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Update On Sun Jun 16 20:31:17 CEST 2024

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github-action[bot]
2024-06-16 20:31:18 +02:00
parent b9b5aadb6c
commit 8154b3f7d4
235 changed files with 26066 additions and 787 deletions
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1
.github/update.log vendored
View File

@@ -674,3 +674,4 @@ Update On Wed Jun 12 20:32:18 CEST 2024
Update On Thu Jun 13 20:31:26 CEST 2024
Update On Fri Jun 14 20:32:58 CEST 2024
Update On Sat Jun 15 20:30:01 CEST 2024
Update On Sun Jun 16 20:31:07 CEST 2024

3
clash-meta/adapter/provider/parser.go
View File

@@ -28,7 +28,10 @@ type healthCheckSchema struct {
}
type OverrideSchema struct {
TFO *bool `provider:"tfo,omitempty"`
MPTcp *bool `provider:"mptcp,omitempty"`
UDP *bool `provider:"udp,omitempty"`
UDPOverTCP *bool `provider:"udp-over-tcp,omitempty"`
Up *string `provider:"up,omitempty"`
Down *string `provider:"down,omitempty"`
DialerProxy *string `provider:"dialer-proxy,omitempty"`

49
clash-meta/adapter/provider/provider.go
View File

@@ -6,6 +6,7 @@ import (
"errors"
"fmt"
"net/http"
"reflect"
"runtime"
"strings"
"time"
@@ -373,37 +374,23 @@ func proxiesParseAndFilter(filter string, excludeFilter string, excludeTypeArray
mapping["dialer-proxy"] = dialerProxy
}
if override.UDP != nil {
mapping["udp"] = *override.UDP
}
if override.Up != nil {
mapping["up"] = *override.Up
}
if override.Down != nil {
mapping["down"] = *override.Down
}
if override.DialerProxy != nil {
mapping["dialer-proxy"] = *override.DialerProxy
}
if override.SkipCertVerify != nil {
mapping["skip-cert-verify"] = *override.SkipCertVerify
}
if override.Interface != nil {
mapping["interface-name"] = *override.Interface
}
if override.RoutingMark != nil {
mapping["routing-mark"] = *override.RoutingMark
}
if override.IPVersion != nil {
mapping["ip-version"] = *override.IPVersion
}
if override.AdditionalPrefix != nil {
name := mapping["name"].(string)
mapping["name"] = *override.AdditionalPrefix + name
}
if override.AdditionalSuffix != nil {
name := mapping["name"].(string)
mapping["name"] = name + *override.AdditionalSuffix
val := reflect.ValueOf(override)
for i := 0; i < val.NumField(); i++ {
field := val.Field(i)
if field.IsNil() {
continue
}
fieldName := strings.Split(val.Type().Field(i).Tag.Get("provider"), ",")[0]
switch fieldName {
case "additional-prefix":
name := mapping["name"].(string)
mapping["name"] = *field.Interface().(*string) + name
case "additional-suffix":
name := mapping["name"].(string)
mapping["name"] = name + *field.Interface().(*string)
default:
mapping[fieldName] = field.Elem().Interface()
}
}
proxy, err := adapter.ParseProxy(mapping)

7
clash-nyanpasu/frontend/nyanpasu/package.json
View File

@@ -36,7 +36,7 @@
"react-dom": "18.3.1",
"react-error-boundary": "4.0.13",
"react-fast-marquee": "1.6.4",
"react-hook-form": "7.51.5",
"react-hook-form": "7.52.0",
"react-hook-form-mui": "7.0.0",
"react-i18next": "14.1.2",
"react-markdown": "9.0.1",
@@ -56,9 +56,10 @@
"@typescript-eslint/eslint-plugin": "7.13.0",
"@typescript-eslint/parser": "7.13.0",
"@vitejs/plugin-react": "4.3.1",
"@vitejs/plugin-react-swc": "^3.7.0",
"sass": "1.77.5",
"shiki": "1.6.4",
"vite": "5.3.0",
"shiki": "1.6.5",
"vite": "5.3.1",
"vite-plugin-monaco-editor": "1.1.3",
"vite-plugin-sass-dts": "1.3.22",
"vite-plugin-svgr": "4.2.0",

12
clash-nyanpasu/frontend/nyanpasu/vite.config.ts
View File

@@ -1,6 +1,6 @@
import generouted from "@generouted/react-router/plugin";
import react from "@vitejs/plugin-react";
// import react from "@vitejs/plugin-react-swc";
// import react from "@vitejs/plugin-react";
import react from "@vitejs/plugin-react-swc";
import path from "node:path";
import { defineConfig } from "vite";
import monaco from "vite-plugin-monaco-editor";
@@ -46,10 +46,10 @@ export default defineConfig(({ command }) => {
tsconfigPaths(),
svgr(),
react({
// jsxImportSource: "@emotion/react",
babel: {
plugins: ["@emotion/babel-plugin"],
},
jsxImportSource: "@emotion/react",
// babel: {
// plugins: ["@emotion/babel-plugin"],
// },
}),
generouted(),
sassDts({ esmExport: true }),

4
clash-nyanpasu/manifest/version.json
View File

@@ -2,7 +2,7 @@
"manifest_version": 1,
"latest": {
"mihomo": "v1.18.5",
"mihomo_alpha": "alpha-9b02d91",
"mihomo_alpha": "alpha-40f40f6",
"clash_rs": "v0.1.18",
"clash_premium": "2023-09-05-gdcc8d87"
},
@@ -36,5 +36,5 @@
"darwin-x64": "clash-darwin-amd64-n{}.gz"
}
},
"updated_at": "2024-06-14T22:20:16.949Z"
"updated_at": "2024-06-15T22:19:49.581Z"
}

222
clash-nyanpasu/pnpm-lock.yaml generated
View File

@@ -178,7 +178,7 @@ importers:
version: 11.11.5(@emotion/react@11.11.4(react@19.0.0-rc-9d4fba0788-20240530)(types-react@19.0.0-rc.0))(react@19.0.0-rc-9d4fba0788-20240530)(types-react@19.0.0-rc.0)
'@generouted/react-router':
specifier: 1.19.5
version: 1.19.5(react-router-dom@6.23.1(react-dom@19.0.0-rc-9d4fba0788-20240530(react@19.0.0-rc-9d4fba0788-20240530))(react@19.0.0-rc-9d4fba0788-20240530))(react@19.0.0-rc-9d4fba0788-20240530)(vite@5.3.0(@types/node@20.14.2)(less@4.2.0)(sass@1.77.5)(stylus@0.62.0))
version: 1.19.5(react-router-dom@6.23.1(react-dom@19.0.0-rc-9d4fba0788-20240530(react@19.0.0-rc-9d4fba0788-20240530))(react@19.0.0-rc-9d4fba0788-20240530))(react@19.0.0-rc-9d4fba0788-20240530)(vite@5.3.1(@types/node@20.14.2)(less@4.2.0)(sass@1.77.5)(stylus@0.62.0))
'@juggle/resize-observer':
specifier: 3.4.0
version: 3.4.0
@@ -246,11 +246,11 @@ importers:
specifier: 1.6.4
version: 1.6.4(react-dom@19.0.0-rc-9d4fba0788-20240530(react@19.0.0-rc-9d4fba0788-20240530))(react@19.0.0-rc-9d4fba0788-20240530)
react-hook-form:
specifier: 7.51.5
version: 7.51.5(react@19.0.0-rc-9d4fba0788-20240530)
specifier: 7.52.0
version: 7.52.0(react@19.0.0-rc-9d4fba0788-20240530)
react-hook-form-mui:
specifier: 7.0.0
version: 7.0.0(vzgnxglunplyfvn2vosyka7udq)
version: 7.0.0(n2wpefg76qqlnn3amngg4fapru)
react-i18next:
specifier: 14.1.2
version: 14.1.2(i18next@23.11.5)(react-dom@19.0.0-rc-9d4fba0788-20240530(react@19.0.0-rc-9d4fba0788-20240530))(react@19.0.0-rc-9d4fba0788-20240530)
@@ -299,28 +299,31 @@ importers:
version: 7.13.0(eslint@8.57.0)(typescript@5.4.5)
'@vitejs/plugin-react':
specifier: 4.3.1
version: 4.3.1(vite@5.3.0(@types/node@20.14.2)(less@4.2.0)(sass@1.77.5)(stylus@0.62.0))
version: 4.3.1(vite@5.3.1(@types/node@20.14.2)(less@4.2.0)(sass@1.77.5)(stylus@0.62.0))
'@vitejs/plugin-react-swc':
specifier: ^3.7.0
version: 3.7.0(vite@5.3.1(@types/node@20.14.2)(less@4.2.0)(sass@1.77.5)(stylus@0.62.0))
sass:
specifier: 1.77.5
version: 1.77.5
shiki:
specifier: 1.6.4
version: 1.6.4
specifier: 1.6.5
version: 1.6.5
vite:
specifier: 5.3.0
version: 5.3.0(@types/node@20.14.2)(less@4.2.0)(sass@1.77.5)(stylus@0.62.0)
specifier: 5.3.1
version: 5.3.1(@types/node@20.14.2)(less@4.2.0)(sass@1.77.5)(stylus@0.62.0)
vite-plugin-monaco-editor:
specifier: npm:vite-plugin-monaco-editor-new@1.1.3
version: vite-plugin-monaco-editor-new@1.1.3(monaco-editor@0.49.0)
vite-plugin-sass-dts:
specifier: 1.3.22
version: 1.3.22(postcss@8.4.38)(prettier@3.3.2)(sass@1.77.5)(vite@5.3.0(@types/node@20.14.2)(less@4.2.0)(sass@1.77.5)(stylus@0.62.0))
version: 1.3.22(postcss@8.4.38)(prettier@3.3.2)(sass@1.77.5)(vite@5.3.1(@types/node@20.14.2)(less@4.2.0)(sass@1.77.5)(stylus@0.62.0))
vite-plugin-svgr:
specifier: 4.2.0
version: 4.2.0(rollup@4.17.2)(typescript@5.4.5)(vite@5.3.0(@types/node@20.14.2)(less@4.2.0)(sass@1.77.5)(stylus@0.62.0))
version: 4.2.0(rollup@4.17.2)(typescript@5.4.5)(vite@5.3.1(@types/node@20.14.2)(less@4.2.0)(sass@1.77.5)(stylus@0.62.0))
vite-tsconfig-paths:
specifier: 4.3.2
version: 4.3.2(typescript@5.4.5)(vite@5.3.0(@types/node@20.14.2)(less@4.2.0)(sass@1.77.5)(stylus@0.62.0))
version: 4.3.2(typescript@5.4.5)(vite@5.3.1(@types/node@20.14.2)(less@4.2.0)(sass@1.77.5)(stylus@0.62.0))
frontend/ui:
dependencies:
@@ -1511,8 +1514,8 @@ packages:
cpu: [x64]
os: [win32]
'@shikijs/core@1.6.4':
resolution: {integrity: sha512-WTU9rzZae1p2v6LOxMf6LhtmZOkIHYYW160IuahUyJy7YXPPjyWZLR1ag+SgD22ZMxZtz1gfU6Tccc8t0Il/XA==}
'@shikijs/core@1.6.5':
resolution: {integrity: sha512-XcQYt6e4L61ruAxHiL3Xg1DL/XkWWjzDdeckB/DtN8jAxoAU+bcxsV6DetC8NafHpL4YpGhxy9iXF0ND/u6HmA==}
'@sindresorhus/is@4.6.0':
resolution: {integrity: sha512-t09vSN3MdfsyCHoFcTRCH/iUtG7OJ0CsjzB8cjAmKc/va/kIgeDI/TxsigdncE/4be734m0cvIYwNaV4i2XqAw==}
@@ -1586,6 +1589,81 @@ packages:
peerDependencies:
'@svgr/core': '*'
'@swc/core-darwin-arm64@1.6.1':
resolution: {integrity: sha512-u6GdwOXsOEdNAdSI6nWq6G2BQw5HiSNIZVcBaH1iSvBnxZvWbnIKyDiZKaYnDwTLHLzig2GuUjjE2NaCJPy4jg==}
engines: {node: '>=10'}
cpu: [arm64]
os: [darwin]
'@swc/core-darwin-x64@1.6.1':
resolution: {integrity: sha512-/tXwQibkDNLVbAtr7PUQI0iQjoB708fjhDDDfJ6WILSBVZ3+qs/LHjJ7jHwumEYxVq1XA7Fv2Q7SE/ZSQoWHcQ==}
engines: {node: '>=10'}
cpu: [x64]
os: [darwin]
'@swc/core-linux-arm-gnueabihf@1.6.1':
resolution: {integrity: sha512-aDgipxhJTms8iH78emHVutFR2c16LNhO+NTRCdYi+X4PyIn58/DyYTH6VDZ0AeEcS5f132ZFldU5AEgExwihXA==}
engines: {node: '>=10'}
cpu: [arm]
os: [linux]
'@swc/core-linux-arm64-gnu@1.6.1':
resolution: {integrity: sha512-XkJ+eO4zUKG5g458RyhmKPyBGxI0FwfWFgpfIj5eDybxYJ6s4HBT5MoxyBLorB5kMlZ0XoY/usUMobPVY3nL0g==}
engines: {node: '>=10'}
cpu: [arm64]
os: [linux]
'@swc/core-linux-arm64-musl@1.6.1':
resolution: {integrity: sha512-dr6YbLBg/SsNxs1hDqJhxdcrS8dGMlOXJwXIrUvACiA8jAd6S5BxYCaqsCefLYXtaOmu0bbx1FB/evfodqB70Q==}
engines: {node: '>=10'}
cpu: [arm64]
os: [linux]
'@swc/core-linux-x64-gnu@1.6.1':
resolution: {integrity: sha512-A0b/3V+yFy4LXh3O9umIE7LXPC7NBWdjl6AQYqymSMcMu0EOb1/iygA6s6uWhz9y3e172Hpb9b/CGsuD8Px/bg==}
engines: {node: '>=10'}
cpu: [x64]
os: [linux]
'@swc/core-linux-x64-musl@1.6.1':
resolution: {integrity: sha512-5dJjlzZXhC87nZZZWbpiDP8kBIO0ibis893F/rtPIQBI5poH+iJuA32EU3wN4/WFHeK4et8z6SGSVghPtWyk4g==}
engines: {node: '>=10'}
cpu: [x64]
os: [linux]
'@swc/core-win32-arm64-msvc@1.6.1':
resolution: {integrity: sha512-HBi1ZlwvfcUibLtT3g/lP57FaDPC799AD6InolB2KSgkqyBbZJ9wAXM8/CcH67GLIP0tZ7FqblrJTzGXxetTJQ==}
engines: {node: '>=10'}
cpu: [arm64]
os: [win32]
'@swc/core-win32-ia32-msvc@1.6.1':
resolution: {integrity: sha512-AKqHohlWERclexar5y6ux4sQ8yaMejEXNxeKXm7xPhXrp13/1p4/I3E5bPVX/jMnvpm4HpcKSP0ee2WsqmhhPw==}
engines: {node: '>=10'}
cpu: [ia32]
os: [win32]
'@swc/core-win32-x64-msvc@1.6.1':
resolution: {integrity: sha512-0dLdTLd+ONve8kgC5T6VQ2Y5G+OZ7y0ujjapnK66wpvCBM6BKYGdT/OKhZKZydrC5gUKaxFN6Y5oOt9JOFUrOQ==}
engines: {node: '>=10'}
cpu: [x64]
os: [win32]
'@swc/core@1.6.1':
resolution: {integrity: sha512-Yz5uj5hNZpS5brLtBvKY0L4s2tBAbQ4TjmW8xF1EC3YLFxQRrUjMP49Zm1kp/KYyYvTkSaG48Ffj2YWLu9nChw==}
engines: {node: '>=10'}
peerDependencies:
'@swc/helpers': '*'
peerDependenciesMeta:
'@swc/helpers':
optional: true
'@swc/counter@0.1.3':
resolution: {integrity: sha512-e2BR4lsJkkRlKZ/qCHPw9ZaSxc0MVUd7gtbtaB7aMvHeJVYe8sOB8DBZkP2DtISHGSku9sCK6T6cnY0CtXrOCQ==}
'@swc/types@0.1.8':
resolution: {integrity: sha512-RNFA3+7OJFNYY78x0FYwi1Ow+iF1eF5WvmfY1nXPOEH4R2p/D4Cr1vzje7dNAI2aLFqpv8Wyz4oKSWqIZArpQA==}
'@szmarczak/http-timer@4.0.6':
resolution: {integrity: sha512-4BAffykYOgO+5nzBWYwE3W90sBgLJoUPRWWcL8wlyiM8IB8ipJz3UMJ9KXQd1RKQXpKp8Tutn80HZtWsu2u76w==}
engines: {node: '>=10'}
@@ -1831,6 +1909,11 @@ packages:
'@ungap/structured-clone@1.2.0':
resolution: {integrity: sha512-zuVdFrMJiuCDQUMCzQaD6KL28MjnqqN8XnAqiEq9PNm/hCPTSGfrXCOfwj1ow4LFb/tNymJPwsNbVePc1xFqrQ==}
'@vitejs/plugin-react-swc@3.7.0':
resolution: {integrity: sha512-yrknSb3Dci6svCd/qhHqhFPDSw0QtjumcqdKMoNNzmOl5lMXTTiqzjWtG4Qask2HdvvzaNgSunbQGet8/GrKdA==}
peerDependencies:
vite: ^4 || ^5
'@vitejs/plugin-react@4.3.1':
resolution: {integrity: sha512-m/V2syj5CuVnaxcUJOQRel/Wr31FFXRFlnOoq1TVtkCxsY5veGMTEmpWHndrhB2U8ScHtCQB1e+4hWYExQc6Lg==}
engines: {node: ^14.18.0 || >=16.0.0}
@@ -4270,8 +4353,8 @@ packages:
'@mui/x-date-pickers':
optional: true
react-hook-form@7.51.5:
resolution: {integrity: sha512-J2ILT5gWx1XUIJRETiA7M19iXHlG74+6O3KApzvqB/w8S5NQR7AbU8HVZrMALdmDgWpRPYiZJl0zx8Z4L2mP6Q==}
react-hook-form@7.52.0:
resolution: {integrity: sha512-mJX506Xc6mirzLsmXUJyqlAI3Kj9Ph2RhplYhUVffeOQSnubK2uVqBFOBJmvKikvbFV91pxVXmDiR+QMF19x6A==}
engines: {node: '>=12.22.0'}
peerDependencies:
react: npm:react@rc
@@ -4523,8 +4606,8 @@ packages:
shell-quote@1.8.1:
resolution: {integrity: sha512-6j1W9l1iAs/4xYBI1SYOVZyFcCis9b4KCLQ8fgAGG07QvzaRLVVRQvAy85yNmmZSjYjg4MWh4gNvlPujU/5LpA==}
shiki@1.6.4:
resolution: {integrity: sha512-X88chM7w8jnadoZtjPTi5ahCJx9pc9f8GfEkZAEYUTlcUZIEw2D/RY86HI/LkkE7Nj8TQWkiBfaFTJ3VJT6ESg==}
shiki@1.6.5:
resolution: {integrity: sha512-iFzypldJG0zeyRHKAhaSGCf+YWXpMMyUyOrCVFBFKGGdF5vrB6jbd66/SQljxV20aSrVZEAQwUto/hhuNi/CIg==}
side-channel@1.0.6:
resolution: {integrity: sha512-fDW/EZ6Q9RiO8eFG8Hj+7u/oW+XrPTIChwCOM2+th2A6OblDtYYIpve9m+KvI9Z4C9qSEXlaGR6bTEYHReuglA==}
@@ -5056,8 +5139,8 @@ packages:
vite:
optional: true
vite@5.3.0:
resolution: {integrity: sha512-hA6vAVK977NyW1Qw+fLvqSo7xDPej7von7C3DwwqPRmnnnK36XEBC/J3j1V5lP8fbt7y0TgTKJbpNGSwM+Bdeg==}
vite@5.3.1:
resolution: {integrity: sha512-XBmSKRLXLxiaPYamLv3/hnP/KXDai1NDexN0FpkTaZXTfycHvkRHoenpgl/fvuK/kPbB6xAgoyiryAhQNxYmAQ==}
engines: {node: ^18.0.0 || >=20.0.0}
hasBin: true
peerDependencies:
@@ -5815,13 +5898,13 @@ snapshots:
'@floating-ui/utils@0.2.2': {}
'@generouted/react-router@1.19.5(react-router-dom@6.23.1(react-dom@19.0.0-rc-9d4fba0788-20240530(react@19.0.0-rc-9d4fba0788-20240530))(react@19.0.0-rc-9d4fba0788-20240530))(react@19.0.0-rc-9d4fba0788-20240530)(vite@5.3.0(@types/node@20.14.2)(less@4.2.0)(sass@1.77.5)(stylus@0.62.0))':
'@generouted/react-router@1.19.5(react-router-dom@6.23.1(react-dom@19.0.0-rc-9d4fba0788-20240530(react@19.0.0-rc-9d4fba0788-20240530))(react@19.0.0-rc-9d4fba0788-20240530))(react@19.0.0-rc-9d4fba0788-20240530)(vite@5.3.1(@types/node@20.14.2)(less@4.2.0)(sass@1.77.5)(stylus@0.62.0))':
dependencies:
fast-glob: 3.3.2
generouted: 1.19.5(vite@5.3.0(@types/node@20.14.2)(less@4.2.0)(sass@1.77.5)(stylus@0.62.0))
generouted: 1.19.5(vite@5.3.1(@types/node@20.14.2)(less@4.2.0)(sass@1.77.5)(stylus@0.62.0))
react: 19.0.0-rc-9d4fba0788-20240530
react-router-dom: 6.23.1(react-dom@19.0.0-rc-9d4fba0788-20240530(react@19.0.0-rc-9d4fba0788-20240530))(react@19.0.0-rc-9d4fba0788-20240530)
vite: 5.3.0(@types/node@20.14.2)(less@4.2.0)(sass@1.77.5)(stylus@0.62.0)
vite: 5.3.1(@types/node@20.14.2)(less@4.2.0)(sass@1.77.5)(stylus@0.62.0)
'@humanwhocodes/config-array@0.11.14':
dependencies:
@@ -6304,7 +6387,7 @@ snapshots:
'@rollup/rollup-win32-x64-msvc@4.17.2':
optional: true
'@shikijs/core@1.6.4': {}
'@shikijs/core@1.6.5': {}
'@sindresorhus/is@4.6.0': {}
@@ -6378,6 +6461,58 @@ snapshots:
transitivePeerDependencies:
- supports-color
'@swc/core-darwin-arm64@1.6.1':
optional: true
'@swc/core-darwin-x64@1.6.1':
optional: true
'@swc/core-linux-arm-gnueabihf@1.6.1':
optional: true
'@swc/core-linux-arm64-gnu@1.6.1':
optional: true
'@swc/core-linux-arm64-musl@1.6.1':
optional: true
'@swc/core-linux-x64-gnu@1.6.1':
optional: true
'@swc/core-linux-x64-musl@1.6.1':
optional: true
'@swc/core-win32-arm64-msvc@1.6.1':
optional: true
'@swc/core-win32-ia32-msvc@1.6.1':
optional: true
'@swc/core-win32-x64-msvc@1.6.1':
optional: true
'@swc/core@1.6.1':
dependencies:
'@swc/counter': 0.1.3
'@swc/types': 0.1.8
optionalDependencies:
'@swc/core-darwin-arm64': 1.6.1
'@swc/core-darwin-x64': 1.6.1
'@swc/core-linux-arm-gnueabihf': 1.6.1
'@swc/core-linux-arm64-gnu': 1.6.1
'@swc/core-linux-arm64-musl': 1.6.1
'@swc/core-linux-x64-gnu': 1.6.1
'@swc/core-linux-x64-musl': 1.6.1
'@swc/core-win32-arm64-msvc': 1.6.1
'@swc/core-win32-ia32-msvc': 1.6.1
'@swc/core-win32-x64-msvc': 1.6.1
'@swc/counter@0.1.3': {}
'@swc/types@0.1.8':
dependencies:
'@swc/counter': 0.1.3
'@szmarczak/http-timer@4.0.6':
dependencies:
defer-to-connect: 2.0.1
@@ -6640,14 +6775,21 @@ snapshots:
'@ungap/structured-clone@1.2.0': {}
'@vitejs/plugin-react@4.3.1(vite@5.3.0(@types/node@20.14.2)(less@4.2.0)(sass@1.77.5)(stylus@0.62.0))':
'@vitejs/plugin-react-swc@3.7.0(vite@5.3.1(@types/node@20.14.2)(less@4.2.0)(sass@1.77.5)(stylus@0.62.0))':
dependencies:
'@swc/core': 1.6.1
vite: 5.3.1(@types/node@20.14.2)(less@4.2.0)(sass@1.77.5)(stylus@0.62.0)
transitivePeerDependencies:
- '@swc/helpers'
'@vitejs/plugin-react@4.3.1(vite@5.3.1(@types/node@20.14.2)(less@4.2.0)(sass@1.77.5)(stylus@0.62.0))':
dependencies:
'@babel/core': 7.24.5
'@babel/plugin-transform-react-jsx-self': 7.24.5(@babel/core@7.24.5)
'@babel/plugin-transform-react-jsx-source': 7.24.1(@babel/core@7.24.5)
'@types/babel__core': 7.20.5
react-refresh: 0.14.2
vite: 5.3.0(@types/node@20.14.2)(less@4.2.0)(sass@1.77.5)(stylus@0.62.0)
vite: 5.3.1(@types/node@20.14.2)(less@4.2.0)(sass@1.77.5)(stylus@0.62.0)
transitivePeerDependencies:
- supports-color
@@ -7910,9 +8052,9 @@ snapshots:
functions-have-names@1.2.3: {}
generouted@1.19.5(vite@5.3.0(@types/node@20.14.2)(less@4.2.0)(sass@1.77.5)(stylus@0.62.0)):
generouted@1.19.5(vite@5.3.1(@types/node@20.14.2)(less@4.2.0)(sass@1.77.5)(stylus@0.62.0)):
dependencies:
vite: 5.3.0(@types/node@20.14.2)(less@4.2.0)(sass@1.77.5)(stylus@0.62.0)
vite: 5.3.1(@types/node@20.14.2)(less@4.2.0)(sass@1.77.5)(stylus@0.62.0)
gensync@1.0.0-beta.2: {}
@@ -9352,15 +9494,15 @@ snapshots:
react: 19.0.0-rc-9d4fba0788-20240530
react-dom: 19.0.0-rc-9d4fba0788-20240530(react@19.0.0-rc-9d4fba0788-20240530)
react-hook-form-mui@7.0.0(vzgnxglunplyfvn2vosyka7udq):
react-hook-form-mui@7.0.0(n2wpefg76qqlnn3amngg4fapru):
dependencies:
'@mui/material': 5.15.20(@emotion/react@11.11.4(react@19.0.0-rc-9d4fba0788-20240530)(types-react@19.0.0-rc.0))(@emotion/styled@11.11.5(@emotion/react@11.11.4(react@19.0.0-rc-9d4fba0788-20240530)(types-react@19.0.0-rc.0))(react@19.0.0-rc-9d4fba0788-20240530)(types-react@19.0.0-rc.0))(react-dom@19.0.0-rc-9d4fba0788-20240530(react@19.0.0-rc-9d4fba0788-20240530))(react@19.0.0-rc-9d4fba0788-20240530)(types-react@19.0.0-rc.0)
react: 19.0.0-rc-9d4fba0788-20240530
react-hook-form: 7.51.5(react@19.0.0-rc-9d4fba0788-20240530)
react-hook-form: 7.52.0(react@19.0.0-rc-9d4fba0788-20240530)
optionalDependencies:
'@mui/icons-material': 5.15.20(@mui/material@5.15.20(@emotion/react@11.11.4(react@19.0.0-rc-9d4fba0788-20240530)(types-react@19.0.0-rc.0))(@emotion/styled@11.11.5(@emotion/react@11.11.4(react@19.0.0-rc-9d4fba0788-20240530)(types-react@19.0.0-rc.0))(react@19.0.0-rc-9d4fba0788-20240530)(types-react@19.0.0-rc.0))(react@19.0.0-rc-9d4fba0788-20240530)(types-react@19.0.0-rc.0))(react@19.0.0-rc-9d4fba0788-20240530)(types-react@19.0.0-rc.0)
react-hook-form@7.51.5(react@19.0.0-rc-9d4fba0788-20240530):
react-hook-form@7.52.0(react@19.0.0-rc-9d4fba0788-20240530):
dependencies:
react: 19.0.0-rc-9d4fba0788-20240530
@@ -9645,9 +9787,9 @@ snapshots:
shell-quote@1.8.1: {}
shiki@1.6.4:
shiki@1.6.5:
dependencies:
'@shikijs/core': 1.6.4
'@shikijs/core': 1.6.5
side-channel@1.0.6:
dependencies:
@@ -10278,37 +10420,37 @@ snapshots:
esbuild: 0.19.12
monaco-editor: 0.49.0
vite-plugin-sass-dts@1.3.22(postcss@8.4.38)(prettier@3.3.2)(sass@1.77.5)(vite@5.3.0(@types/node@20.14.2)(less@4.2.0)(sass@1.77.5)(stylus@0.62.0)):
vite-plugin-sass-dts@1.3.22(postcss@8.4.38)(prettier@3.3.2)(sass@1.77.5)(vite@5.3.1(@types/node@20.14.2)(less@4.2.0)(sass@1.77.5)(stylus@0.62.0)):
dependencies:
postcss: 8.4.38
postcss-js: 4.0.1(postcss@8.4.38)
prettier: 3.3.2
sass: 1.77.5
vite: 5.3.0(@types/node@20.14.2)(less@4.2.0)(sass@1.77.5)(stylus@0.62.0)
vite: 5.3.1(@types/node@20.14.2)(less@4.2.0)(sass@1.77.5)(stylus@0.62.0)
vite-plugin-svgr@4.2.0(rollup@4.17.2)(typescript@5.4.5)(vite@5.3.0(@types/node@20.14.2)(less@4.2.0)(sass@1.77.5)(stylus@0.62.0)):
vite-plugin-svgr@4.2.0(rollup@4.17.2)(typescript@5.4.5)(vite@5.3.1(@types/node@20.14.2)(less@4.2.0)(sass@1.77.5)(stylus@0.62.0)):
dependencies:
'@rollup/pluginutils': 5.1.0(rollup@4.17.2)
'@svgr/core': 8.1.0(typescript@5.4.5)
'@svgr/plugin-jsx': 8.1.0(@svgr/core@8.1.0(typescript@5.4.5))
vite: 5.3.0(@types/node@20.14.2)(less@4.2.0)(sass@1.77.5)(stylus@0.62.0)
vite: 5.3.1(@types/node@20.14.2)(less@4.2.0)(sass@1.77.5)(stylus@0.62.0)
transitivePeerDependencies:
- rollup
- supports-color
- typescript
vite-tsconfig-paths@4.3.2(typescript@5.4.5)(vite@5.3.0(@types/node@20.14.2)(less@4.2.0)(sass@1.77.5)(stylus@0.62.0)):
vite-tsconfig-paths@4.3.2(typescript@5.4.5)(vite@5.3.1(@types/node@20.14.2)(less@4.2.0)(sass@1.77.5)(stylus@0.62.0)):
dependencies:
debug: 4.3.4
globrex: 0.1.2
tsconfck: 3.0.3(typescript@5.4.5)
optionalDependencies:
vite: 5.3.0(@types/node@20.14.2)(less@4.2.0)(sass@1.77.5)(stylus@0.62.0)
vite: 5.3.1(@types/node@20.14.2)(less@4.2.0)(sass@1.77.5)(stylus@0.62.0)
transitivePeerDependencies:
- supports-color
- typescript
vite@5.3.0(@types/node@20.14.2)(less@4.2.0)(sass@1.77.5)(stylus@0.62.0):
vite@5.3.1(@types/node@20.14.2)(less@4.2.0)(sass@1.77.5)(stylus@0.62.0):
dependencies:
esbuild: 0.21.4
postcss: 8.4.38

55
clash-verge-rev/src-tauri/src/feat.rs
View File

@@ -88,37 +88,16 @@ pub fn toggle_system_proxy() {
pub fn toggle_tun_mode() {
let enable = Config::verge().data().enable_tun_mode;
let enable = enable.unwrap_or(false);
tauri::async_runtime::spawn(async move {
if !enable {
if let Ok(res) = service::check_service().await {
if res.code == 0 {
match patch_verge(IVerge {
enable_tun_mode: Some(!enable),
..IVerge::default()
})
.await
{
Ok(_) => handle::Handle::refresh_verge(),
Err(err) => log::error!(target: "app", "{err}"),
}
return;
}
}
tauri::api::dialog::message(
None::<&tauri::Window>,
"Please install and enable service mode",
"Service mode is required for Tun mode",
);
} else {
match patch_verge(IVerge {
enable_tun_mode: Some(!enable),
..IVerge::default()
})
.await
{
Ok(_) => handle::Handle::refresh_verge(),
Err(err) => log::error!(target: "app", "{err}"),
}
match patch_verge(IVerge {
enable_tun_mode: Some(!enable),
..IVerge::default()
})
.await
{
Ok(_) => handle::Handle::refresh_verge(),
Err(err) => log::error!(target: "app", "{err}"),
}
});
}
@@ -424,19 +403,3 @@ pub async fn test_delay(url: String) -> Result<u32> {
}
}
}
pub fn check_permission() -> Result<()> {
#[cfg(target_os = "windows")]
{
let hklm = winreg::RegKey::predef(winreg::enums::HKEY_LOCAL_MACHINE);
if let Ok(reg) = hklm.open_subkey_with_flags(
"SOFTWARE\\WOW6432Node\\Microsoft\\Windows\\CurrentVersion\\Run",
winreg::enums::KEY_SET_VALUE,
) {
reg.delete_value("Clash Verge").unwrap_or_default();
return Ok(());
}
}
Err(anyhow::anyhow!("permission denied"))
}

10
clash-verge-rev/src-tauri/src/main.rs
View File

@@ -19,16 +19,6 @@ fn main() -> std::io::Result<()> {
println!("app exists");
return Ok(());
}
// 权限检测
if feat::check_permission().is_ok() {
println!("please do not run with admin permission");
tauri::api::dialog::blocking::message(
None::<&tauri::Window>,
"Please do not run with admin permission",
"If you want to use Tun mode, please enable service mode instead",
);
return Ok(());
}
#[cfg(target_os = "linux")]
std::env::set_var("WEBKIT_DISABLE_DMABUF_RENDERER", "1");

47
clash-verge-rev/src/components/layout/layout-traffic.tsx
View File

@@ -12,7 +12,7 @@ import { useLogSetup } from "./use-log-setup";
import { useVisibility } from "@/hooks/use-visibility";
import parseTraffic from "@/utils/parse-traffic";
import useSWRSubscription from "swr/subscription";
import Sockette from "sockette";
import { createSockette } from "@/utils/websocket";
interface MemoryUsage {
inuse: number;
@@ -42,24 +42,17 @@ export const LayoutTraffic = () => {
(_key, { next }) => {
const { server = "", secret = "" } = clashInfo!;
let errorCount = 10;
const s = new Sockette(
const s = createSockette(
`ws://${server}/traffic?token=${encodeURIComponent(secret)}`,
{
onmessage(event) {
errorCount = 0; // reset counter
const data = JSON.parse(event.data) as ITrafficItem;
trafficRef.current?.appendData(data);
next(null, data);
},
onerror(event) {
errorCount -= 1;
if (errorCount <= 0) {
this.close();
next(event, { up: 0, down: 0 });
}
this.close();
next(event, { up: 0, down: 0 });
},
}
);
@@ -86,27 +79,23 @@ export const LayoutTraffic = () => {
clashInfo && pageVisible && displayMemory ? "getRealtimeMemory" : null,
(_key, { next }) => {
const { server = "", secret = "" } = clashInfo!;
const ws = new WebSocket(
`ws://${server}/memory?token=${encodeURIComponent(secret)}`
const s = createSockette(
`ws://${server}/memory?token=${encodeURIComponent(secret)}`,
{
onmessage(event) {
const data = JSON.parse(event.data) as MemoryUsage;
next(null, data);
},
onerror(event) {
this.close();
next(event, { inuse: 0 });
},
}
);
let errorCount = 10;
ws.addEventListener("message", (event) => {
errorCount = 0; // reset counter
next(null, JSON.parse(event.data));
});
ws.addEventListener("error", (event) => {
errorCount -= 1;
if (errorCount <= 0) {
ws.close();
next(event, { inuse: 0 });
}
});
return () => {
ws.close();
s.close();
};
},
{

1
clash-verge-rev/src/components/setting/mods/stack-mode-switch.tsx
View File

@@ -24,7 +24,6 @@ export const StackModeSwitch = (props: Props) => {
>
gVisor
</Button>
<Button
variant={value?.toLowerCase() === "mixed" ? "contained" : "outlined"}
onClick={() => onChange?.("mixed")}

21
clash-verge-rev/src/components/setting/setting-system.tsx
View File

@@ -22,15 +22,11 @@ const SettingSystem = ({ onError }: Props) => {
const { verge, mutateVerge, patchVerge } = useVerge();
// service mode
const { data: serviceStatus, mutate: mutateCheck } = useSWR(
"checkService",
checkService,
{
revalidateIfStale: false,
shouldRetryOnError: false,
focusThrottleInterval: 36e5, // 1 hour
}
);
const { data: serviceStatus } = useSWR("checkService", checkService, {
revalidateIfStale: false,
shouldRetryOnError: false,
focusThrottleInterval: 36e5, // 1 hour
});
const serviceRef = useRef<DialogRef>(null);
const sysproxyRef = useRef<DialogRef>(null);
@@ -88,7 +84,7 @@ const SettingSystem = ({ onError }: Props) => {
onChange={(e) => onChangeData({ enable_tun_mode: e })}
onGuard={(e) => patchVerge({ enable_tun_mode: e })}
>
<Switch disabled={serviceStatus !== "active"} edge="end" />
<Switch edge="end" />
</GuardState>
</SettingItem>
@@ -113,10 +109,7 @@ const SettingSystem = ({ onError }: Props) => {
onCatch={onError}
onFormat={onSwitchFormat}
onChange={(e) => onChangeData({ enable_service_mode: e })}
onGuard={(e) => {
setTimeout(() => mutateCheck(), 1000);
return patchVerge({ enable_service_mode: e });
}}
onGuard={(e) => patchVerge({ enable_service_mode: e })}
>
<Switch
edge="end"

39
clash-verge-rev/src/utils/websocket.ts Normal file
View File

@@ -0,0 +1,39 @@
import Sockette, { type SocketteOptions } from "sockette";
/**
* A wrapper of Sockette that will automatically reconnect up to `maxError` before emitting an error event.
*/
export const createSockette = (
url: string,
opt: SocketteOptions,
maxError = 10
) => {
let remainRetryCount = maxError;
return new Sockette(url, {
...opt,
// Sockette has a built-in reconnect when ECONNREFUSED feature
// Use maxError if opt.maxAttempts is not specified
maxAttempts: opt.maxAttempts ?? maxError,
onmessage(this: Sockette, ev) {
remainRetryCount = maxError; // reset counter
opt.onmessage?.call(this, ev);
},
onerror(this: Sockette, ev) {
remainRetryCount -= 1;
if (remainRetryCount >= 0) {
this.close();
this.reconnect();
} else {
opt.onerror?.call(this, ev);
}
},
onmaximum(this: Sockette, ev) {
opt.onmaximum?.call(this, ev);
// onmaximum will be fired when Sockette reaches built-in reconnect limit,
// We will also set remainRetryCount to 0 to prevent further reconnect.
remainRetryCount = 0;
},
});
};

4
hysteria/app/cmd/speedtest.go
View File

@@ -152,8 +152,8 @@ func formatSpeed(bytes uint32, duration time.Duration, useBytes bool) string {
speed *= 8
}
unitIndex := 0
for speed > 1024 && unitIndex < len(units)-1 {
speed /= 1024
for speed > 1000 && unitIndex < len(units)-1 {
speed /= 1000
unitIndex++
}
return fmt.Sprintf("%.2f %s", speed, units[unitIndex])

4
hysteria/core/internal/congestion/bbr/bbr_sender.go
View File

@@ -976,8 +976,8 @@ func formatSpeed(bw Bandwidth) string {
bwf := float64(bw)
units := []string{"bps", "Kbps", "Mbps", "Gbps"}
unitIndex := 0
for bwf > 1024 && unitIndex < len(units)-1 {
bwf /= 1024
for bwf > 1000 && unitIndex < len(units)-1 {
bwf /= 1000
unitIndex++
}
return fmt.Sprintf("%.2f %s", bwf, units[unitIndex])

4
lede/include/kernel-5.15
View File

@@ -1,2 +1,2 @@
LINUX_VERSION-5.15 = .160
LINUX_KERNEL_HASH-5.15.160 = f41e718e33b88f269a6b6a7653e5e9824c4ba541f6ffe5bf26ecc37c540a1b05
LINUX_VERSION-5.15 = .161
LINUX_KERNEL_HASH-5.15.161 = d629f78680dc4b65e3d78b61406fb7757b960c83c206e63ad8c2606b3e3c474c

4
lede/include/kernel-6.6
View File

@@ -1,2 +1,2 @@
LINUX_VERSION-6.6 = .32
LINUX_KERNEL_HASH-6.6.32 = aaa824eaf07f61911d22b75ff090a403c3dd0bd73e23933e0bba8b5971436ce1
LINUX_VERSION-6.6 = .33
LINUX_KERNEL_HASH-6.6.33 = a13ebc20dc2a75722699949af74aa86a4ce5d544d6daaa6a7de4e8c81b40de97

2
lede/target/linux/generic/backport-5.15/403-v6.1-mtd-allow-getting-MTD-device-associated-with-a-speci.patch
View File

@@ -25,7 +25,7 @@ Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
--- a/drivers/mtd/mtdcore.c
+++ b/drivers/mtd/mtdcore.c
@@ -1175,6 +1175,34 @@ int __get_mtd_device(struct mtd_info *mt
@@ -1177,6 +1177,34 @@ int __get_mtd_device(struct mtd_info *mt
EXPORT_SYMBOL_GPL(__get_mtd_device);
/**

2
lede/target/linux/generic/backport-5.15/728-v6.1-04-net-ethernet-mtk_eth_soc-fix-resource-leak-in-error-.patch
View File

@@ -17,7 +17,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
--- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c
+++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c
@@ -4087,13 +4087,13 @@ static int mtk_probe(struct platform_dev
@@ -4089,13 +4089,13 @@ static int mtk_probe(struct platform_dev
eth->soc->offload_version, i);
if (!eth->ppe[i]) {
err = -ENOMEM;

6
lede/target/linux/generic/backport-5.15/728-v6.1-05-net-ethernet-mtk_eth_soc-fix-memory-leak-in-error-pa.patch
View File

@@ -21,7 +21,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
--- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c
+++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c
@@ -4087,13 +4087,13 @@ static int mtk_probe(struct platform_dev
@@ -4089,13 +4089,13 @@ static int mtk_probe(struct platform_dev
eth->soc->offload_version, i);
if (!eth->ppe[i]) {
err = -ENOMEM;
@@ -37,7 +37,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
}
for (i = 0; i < MTK_MAX_DEVS; i++) {
@@ -4103,7 +4103,7 @@ static int mtk_probe(struct platform_dev
@@ -4105,7 +4105,7 @@ static int mtk_probe(struct platform_dev
err = register_netdev(eth->netdev[i]);
if (err) {
dev_err(eth->dev, "error bringing up device\n");
@@ -46,7 +46,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
} else
netif_info(eth, probe, eth->netdev[i],
"mediatek frame engine at 0x%08lx, irq %d\n",
@@ -4123,7 +4123,8 @@ static int mtk_probe(struct platform_dev
@@ -4125,7 +4125,8 @@ static int mtk_probe(struct platform_dev
return 0;

4
lede/target/linux/generic/backport-5.15/730-03-v6.3-net-ethernet-mtk_eth_soc-avoid-port_mg-assignment-on.patch
View File

@@ -12,7 +12,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
--- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c
+++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c
@@ -4423,7 +4423,7 @@ static const struct mtk_soc_data mt7621_
@@ -4424,7 +4424,7 @@ static const struct mtk_soc_data mt7621_
.hw_features = MTK_HW_FEATURES,
.required_clks = MT7621_CLKS_BITMAP,
.required_pctl = false,
@@ -21,7 +21,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
.hash_offset = 2,
.foe_entry_size = sizeof(struct mtk_foe_entry) - 16,
.txrx = {
@@ -4462,7 +4462,7 @@ static const struct mtk_soc_data mt7623_
@@ -4463,7 +4463,7 @@ static const struct mtk_soc_data mt7623_
.hw_features = MTK_HW_FEATURES,
.required_clks = MT7623_CLKS_BITMAP,
.required_pctl = true,

8
lede/target/linux/generic/backport-5.15/733-v6.3-18-net-ethernet-mtk_eth_soc-add-support-for-MT7981.patch
View File

@@ -34,7 +34,7 @@
mtk_eth_path_name(path), __func__, updated);
--- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c
+++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c
@@ -4750,6 +4750,26 @@ static const struct mtk_soc_data mt7629_
@@ -4751,6 +4751,26 @@ static const struct mtk_soc_data mt7629_
},
};
@@ -61,7 +61,7 @@
static const struct mtk_soc_data mt7986_data = {
.reg_map = &mt7986_reg_map,
.ana_rgc3 = 0x128,
@@ -4792,6 +4812,7 @@ const struct of_device_id of_mtk_match[]
@@ -4793,6 +4813,7 @@ const struct of_device_id of_mtk_match[]
{ .compatible = "mediatek,mt7622-eth", .data = &mt7622_data},
{ .compatible = "mediatek,mt7623-eth", .data = &mt7623_data},
{ .compatible = "mediatek,mt7629-eth", .data = &mt7629_data},
@@ -128,7 +128,7 @@
#define MTK_ETH_MUX_GDM1_TO_GMAC1_ESW \
BIT(MTK_ETH_MUX_GDM1_TO_GMAC1_ESW_BIT)
@@ -963,6 +987,11 @@ enum mkt_eth_capabilities {
@@ -957,6 +981,11 @@ enum mkt_eth_capabilities {
MTK_MUX_U3_GMAC2_TO_QPHY | \
MTK_MUX_GMAC12_TO_GEPHY_SGMII | MTK_QDMA)
@@ -140,7 +140,7 @@
#define MT7986_CAPS (MTK_GMAC1_SGMII | MTK_GMAC2_SGMII | \
MTK_MUX_GMAC12_TO_GEPHY_SGMII | MTK_QDMA | \
MTK_NETSYS_V2 | MTK_RSTCTRL_PPE1)
@@ -1076,12 +1105,14 @@ struct mtk_soc_data {
@@ -1070,12 +1099,14 @@ struct mtk_soc_data {
* @ana_rgc3: The offset refers to register ANA_RGC3 related to regmap
* @interface: Currently configured interface mode
* @pcs: Phylink PCS structure

10
lede/target/linux/generic/backport-5.15/733-v6.3-20-net-ethernet-mtk_eth_soc-switch-to-external-PCS-driv.patch
View File

@@ -151,7 +151,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
}
if (eth->soc->offload_version) {
@@ -4650,6 +4687,8 @@ err_deinit_hw:
@@ -4651,6 +4688,8 @@ err_deinit_hw:
mtk_hw_deinit(eth);
err_wed_exit:
mtk_wed_exit();
@@ -228,7 +228,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
/* Infrasys subsystem config registers */
#define INFRA_MISC2 0x70c
#define CO_QPHY_SEL BIT(0)
@@ -1105,31 +1046,6 @@ struct mtk_soc_data {
@@ -1099,31 +1040,6 @@ struct mtk_soc_data {
/* currently no SoC has more than 2 macs */
#define MTK_MAX_DEVS 2
@@ -260,7 +260,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
/* struct mtk_eth - This is the main datasructure for holding the state
* of the driver
* @dev: The device pointer
@@ -1149,6 +1065,7 @@ struct mtk_sgmii {
@@ -1143,6 +1059,7 @@ struct mtk_sgmii {
* MII modes
* @infra: The register map pointing at the range used to setup
* SGMII and GePHY path
@@ -268,7 +268,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
* @pctl: The register map pointing at the range used to setup
* GMAC port drive/slew values
* @dma_refcnt: track how many netdevs are using the DMA engine
@@ -1189,8 +1106,8 @@ struct mtk_eth {
@@ -1183,8 +1100,8 @@ struct mtk_eth {
u32 msg_enable;
unsigned long sysclk;
struct regmap *ethsys;
@@ -279,7 +279,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
struct regmap *pctl;
bool hwlro;
refcount_t dma_refcnt;
@@ -1352,10 +1269,6 @@ void mtk_stats_update_mac(struct mtk_mac
@@ -1346,10 +1263,6 @@ void mtk_stats_update_mac(struct mtk_mac
void mtk_w32(struct mtk_eth *eth, u32 val, unsigned reg);
u32 mtk_r32(struct mtk_eth *eth, unsigned reg);

10
lede/target/linux/generic/backport-5.15/733-v6.4-24-net-ethernet-mtk_eth_soc-ppe-add-support-for-flow-ac.patch
View File

@@ -53,7 +53,7 @@ v2: fix wrong variable name in return value check spotted by Denis Kirjanov
--- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c
+++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c
@@ -4635,8 +4635,8 @@ static int mtk_probe(struct platform_dev
@@ -4637,8 +4637,8 @@ static int mtk_probe(struct platform_dev
for (i = 0; i < num_ppe; i++) {
u32 ppe_addr = eth->soc->reg_map->ppe_base + i * 0x400;
@@ -64,7 +64,7 @@ v2: fix wrong variable name in return value check spotted by Denis Kirjanov
if (!eth->ppe[i]) {
err = -ENOMEM;
goto err_deinit_ppe;
@@ -4762,6 +4762,7 @@ static const struct mtk_soc_data mt7622_
@@ -4764,6 +4764,7 @@ static const struct mtk_soc_data mt7622_
.required_pctl = false,
.offload_version = 2,
.hash_offset = 2,
@@ -72,7 +72,7 @@ v2: fix wrong variable name in return value check spotted by Denis Kirjanov
.foe_entry_size = sizeof(struct mtk_foe_entry) - 16,
.txrx = {
.txd_size = sizeof(struct mtk_tx_dma),
@@ -4799,6 +4800,7 @@ static const struct mtk_soc_data mt7629_
@@ -4801,6 +4802,7 @@ static const struct mtk_soc_data mt7629_
.hw_features = MTK_HW_FEATURES,
.required_clks = MT7629_CLKS_BITMAP,
.required_pctl = false,
@@ -80,7 +80,7 @@ v2: fix wrong variable name in return value check spotted by Denis Kirjanov
.txrx = {
.txd_size = sizeof(struct mtk_tx_dma),
.rxd_size = sizeof(struct mtk_rx_dma),
@@ -4819,6 +4821,7 @@ static const struct mtk_soc_data mt7981_
@@ -4821,6 +4823,7 @@ static const struct mtk_soc_data mt7981_
.offload_version = 2,
.hash_offset = 4,
.foe_entry_size = sizeof(struct mtk_foe_entry),
@@ -88,7 +88,7 @@ v2: fix wrong variable name in return value check spotted by Denis Kirjanov
.txrx = {
.txd_size = sizeof(struct mtk_tx_dma_v2),
.rxd_size = sizeof(struct mtk_rx_dma_v2),
@@ -4839,6 +4842,7 @@ static const struct mtk_soc_data mt7986_
@@ -4841,6 +4844,7 @@ static const struct mtk_soc_data mt7986_
.offload_version = 2,
.hash_offset = 4,
.foe_entry_size = sizeof(struct mtk_foe_entry),

10
lede/target/linux/generic/backport-5.15/750-v6.5-01-net-ethernet-mtk_ppe-add-MTK_FOE_ENTRY_V-1-2-_SIZE-m.patch
View File

@@ -17,7 +17,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
--- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c
+++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c
@@ -4711,7 +4711,7 @@ static const struct mtk_soc_data mt7621_
@@ -4713,7 +4713,7 @@ static const struct mtk_soc_data mt7621_
.required_pctl = false,
.offload_version = 1,
.hash_offset = 2,
@@ -26,7 +26,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
.txrx = {
.txd_size = sizeof(struct mtk_tx_dma),
.rxd_size = sizeof(struct mtk_rx_dma),
@@ -4732,7 +4732,7 @@ static const struct mtk_soc_data mt7622_
@@ -4734,7 +4734,7 @@ static const struct mtk_soc_data mt7622_
.offload_version = 2,
.hash_offset = 2,
.has_accounting = true,
@@ -35,7 +35,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
.txrx = {
.txd_size = sizeof(struct mtk_tx_dma),
.rxd_size = sizeof(struct mtk_rx_dma),
@@ -4751,7 +4751,7 @@ static const struct mtk_soc_data mt7623_
@@ -4753,7 +4753,7 @@ static const struct mtk_soc_data mt7623_
.required_pctl = true,
.offload_version = 1,
.hash_offset = 2,
@@ -44,7 +44,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
.txrx = {
.txd_size = sizeof(struct mtk_tx_dma),
.rxd_size = sizeof(struct mtk_rx_dma),
@@ -4789,8 +4789,8 @@ static const struct mtk_soc_data mt7981_
@@ -4791,8 +4791,8 @@ static const struct mtk_soc_data mt7981_
.required_pctl = false,
.offload_version = 2,
.hash_offset = 4,
@@ -54,7 +54,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
.txrx = {
.txd_size = sizeof(struct mtk_tx_dma_v2),
.rxd_size = sizeof(struct mtk_rx_dma_v2),
@@ -4810,8 +4810,8 @@ static const struct mtk_soc_data mt7986_
@@ -4812,8 +4812,8 @@ static const struct mtk_soc_data mt7986_
.required_pctl = false,
.offload_version = 2,
.hash_offset = 4,

4
lede/target/linux/generic/backport-5.15/750-v6.5-02-net-ethernet-mtk_eth_soc-remove-incorrect-PLL-config.patch
View File

@@ -95,7 +95,7 @@ Signed-off-by: Paolo Abeni <pabeni@redhat.com>
/* mt7623_pad_clk_setup */
for (i = 0 ; i < NUM_TRGMII_CTRL; i++)
@@ -4286,13 +4258,19 @@ static int mtk_add_mac(struct mtk_eth *e
@@ -4288,13 +4260,19 @@ static int mtk_add_mac(struct mtk_eth *e
mac->phylink_config.mac_capabilities = MAC_ASYM_PAUSE | MAC_SYM_PAUSE |
MAC_10 | MAC_100 | MAC_1000 | MAC_2500FD;
@@ -121,7 +121,7 @@ Signed-off-by: Paolo Abeni <pabeni@redhat.com>
if (MTK_HAS_CAPS(mac->hw->soc->caps, MTK_TRGMII) && !mac->id)
__set_bit(PHY_INTERFACE_MODE_TRGMII,
@@ -4752,6 +4730,7 @@ static const struct mtk_soc_data mt7623_
@@ -4754,6 +4732,7 @@ static const struct mtk_soc_data mt7623_
.offload_version = 1,
.hash_offset = 2,
.foe_entry_size = MTK_FOE_ENTRY_V1_SIZE,

6
lede/target/linux/generic/backport-5.15/750-v6.5-03-net-ethernet-mtk_eth_soc-remove-mac_pcs_get_state-an.patch
View File

@@ -23,7 +23,7 @@ Signed-off-by: Paolo Abeni <pabeni@redhat.com>
--- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c
+++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c
@@ -512,38 +512,6 @@ static int mtk_mac_finish(struct phylink
@@ -511,38 +511,6 @@ static int mtk_mac_finish(struct phylink
return 0;
}
@@ -62,7 +62,7 @@ Signed-off-by: Paolo Abeni <pabeni@redhat.com>
static void mtk_mac_link_down(struct phylink_config *config, unsigned int mode,
phy_interface_t interface)
{
@@ -666,7 +634,6 @@ static void mtk_mac_link_up(struct phyli
@@ -665,7 +633,6 @@ static void mtk_mac_link_up(struct phyli
static const struct phylink_mac_ops mtk_phylink_ops = {
.validate = phylink_generic_validate,
.mac_select_pcs = mtk_mac_select_pcs,
@@ -70,7 +70,7 @@ Signed-off-by: Paolo Abeni <pabeni@redhat.com>
.mac_config = mtk_mac_config,
.mac_finish = mtk_mac_finish,
.mac_link_down = mtk_mac_link_down,
@@ -4253,8 +4220,6 @@ static int mtk_add_mac(struct mtk_eth *e
@@ -4255,8 +4222,6 @@ static int mtk_add_mac(struct mtk_eth *e
mac->phylink_config.dev = &eth->netdev[id]->dev;
mac->phylink_config.type = PHYLINK_NETDEV;

60
lede/target/linux/generic/backport-5.15/750-v6.5-05-net-ethernet-mtk_eth_soc-add-version-in-mtk_soc_data.patch
View File

@@ -23,7 +23,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
--- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c
+++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c
@@ -537,7 +537,7 @@ static void mtk_set_queue_speed(struct m
@@ -536,7 +536,7 @@ static void mtk_set_queue_speed(struct m
FIELD_PREP(MTK_QTX_SCH_MIN_RATE_MAN, 1) |
FIELD_PREP(MTK_QTX_SCH_MIN_RATE_EXP, 4) |
MTK_QTX_SCH_LEAKY_BUCKET_SIZE;
@@ -32,7 +32,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
val |= MTK_QTX_SCH_LEAKY_BUCKET_EN;
if (IS_ENABLED(CONFIG_SOC_MT7621)) {
@@ -912,7 +912,7 @@ static bool mtk_rx_get_desc(struct mtk_e
@@ -911,7 +911,7 @@ static bool mtk_rx_get_desc(struct mtk_e
rxd->rxd1 = READ_ONCE(dma_rxd->rxd1);
rxd->rxd3 = READ_ONCE(dma_rxd->rxd3);
rxd->rxd4 = READ_ONCE(dma_rxd->rxd4);
@@ -41,7 +41,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
rxd->rxd5 = READ_ONCE(dma_rxd->rxd5);
rxd->rxd6 = READ_ONCE(dma_rxd->rxd6);
}
@@ -970,7 +970,7 @@ static int mtk_init_fq_dma(struct mtk_et
@@ -969,7 +969,7 @@ static int mtk_init_fq_dma(struct mtk_et
txd->txd3 = TX_DMA_PLEN0(MTK_QDMA_PAGE_SIZE);
txd->txd4 = 0;
@@ -50,7 +50,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
txd->txd5 = 0;
txd->txd6 = 0;
txd->txd7 = 0;
@@ -1159,7 +1159,7 @@ static void mtk_tx_set_dma_desc(struct n
@@ -1158,7 +1158,7 @@ static void mtk_tx_set_dma_desc(struct n
struct mtk_mac *mac = netdev_priv(dev);
struct mtk_eth *eth = mac->hw;
@@ -59,7 +59,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
mtk_tx_set_dma_desc_v2(dev, txd, info);
else
mtk_tx_set_dma_desc_v1(dev, txd, info);
@@ -1466,7 +1466,7 @@ static void mtk_update_rx_cpu_idx(struct
@@ -1465,7 +1465,7 @@ static void mtk_update_rx_cpu_idx(struct
static bool mtk_page_pool_enabled(struct mtk_eth *eth)
{
@@ -68,7 +68,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
}
static struct page_pool *mtk_create_page_pool(struct mtk_eth *eth,
@@ -1806,7 +1806,7 @@ static int mtk_poll_rx(struct napi_struc
@@ -1805,7 +1805,7 @@ static int mtk_poll_rx(struct napi_struc
break;
/* find out which mac the packet come from. values start at 1 */
@@ -77,7 +77,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
mac = RX_DMA_GET_SPORT_V2(trxd.rxd5) - 1;
else if (!MTK_HAS_CAPS(eth->soc->caps, MTK_SOC_MT7628) &&
!(trxd.rxd4 & RX_DMA_SPECIAL_TAG))
@@ -1902,7 +1902,7 @@ static int mtk_poll_rx(struct napi_struc
@@ -1901,7 +1901,7 @@ static int mtk_poll_rx(struct napi_struc
skb->dev = netdev;
bytes += skb->len;
@@ -86,7 +86,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
reason = FIELD_GET(MTK_RXD5_PPE_CPU_REASON, trxd.rxd5);
hash = trxd.rxd5 & MTK_RXD5_FOE_ENTRY;
if (hash != MTK_RXD5_FOE_ENTRY)
@@ -1927,8 +1927,8 @@ static int mtk_poll_rx(struct napi_struc
@@ -1926,8 +1926,8 @@ static int mtk_poll_rx(struct napi_struc
/* When using VLAN untagging in combination with DSA, the
* hardware treats the MTK special tag as a VLAN and untags it.
*/
@@ -97,7 +97,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
unsigned int port = RX_DMA_VPID(trxd.rxd3) & GENMASK(2, 0);
if (port < ARRAY_SIZE(eth->dsa_meta) &&
@@ -2232,7 +2232,7 @@ static int mtk_tx_alloc(struct mtk_eth *
@@ -2231,7 +2231,7 @@ static int mtk_tx_alloc(struct mtk_eth *
txd->txd2 = next_ptr;
txd->txd3 = TX_DMA_LS0 | TX_DMA_OWNER_CPU;
txd->txd4 = 0;
@@ -106,7 +106,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
txd->txd5 = 0;
txd->txd6 = 0;
txd->txd7 = 0;
@@ -2285,14 +2285,14 @@ static int mtk_tx_alloc(struct mtk_eth *
@@ -2284,14 +2284,14 @@ static int mtk_tx_alloc(struct mtk_eth *
FIELD_PREP(MTK_QTX_SCH_MIN_RATE_MAN, 1) |
FIELD_PREP(MTK_QTX_SCH_MIN_RATE_EXP, 4) |
MTK_QTX_SCH_LEAKY_BUCKET_SIZE;
@@ -123,7 +123,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
mtk_w32(eth, val, soc->reg_map->qdma.tx_sch_rate + 4);
} else {
mtk_w32(eth, ring->phys_pdma, MT7628_TX_BASE_PTR0);
@@ -2419,7 +2419,7 @@ static int mtk_rx_alloc(struct mtk_eth *
@@ -2418,7 +2418,7 @@ static int mtk_rx_alloc(struct mtk_eth *
rxd->rxd3 = 0;
rxd->rxd4 = 0;
@@ -132,7 +132,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
rxd->rxd5 = 0;
rxd->rxd6 = 0;
rxd->rxd7 = 0;
@@ -2967,7 +2967,7 @@ static int mtk_start_dma(struct mtk_eth
@@ -2969,7 +2969,7 @@ static int mtk_start_dma(struct mtk_eth
MTK_TX_BT_32DWORDS | MTK_NDP_CO_PRO |
MTK_RX_2B_OFFSET | MTK_TX_WB_DDONE;
@@ -141,7 +141,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
val |= MTK_MUTLI_CNT | MTK_RESV_BUF |
MTK_WCOMP_EN | MTK_DMAD_WR_WDONE |
MTK_CHK_DDONE_EN | MTK_LEAKY_BUCKET_EN;
@@ -3111,7 +3111,7 @@ static int mtk_open(struct net_device *d
@@ -3113,7 +3113,7 @@ static int mtk_open(struct net_device *d
phylink_start(mac->phylink);
netif_tx_start_all_queues(dev);
@@ -150,7 +150,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
return 0;
if (mtk_uses_dsa(dev) && !eth->prog) {
@@ -3376,7 +3376,7 @@ static void mtk_hw_reset(struct mtk_eth
@@ -3378,7 +3378,7 @@ static void mtk_hw_reset(struct mtk_eth
{
u32 val;
@@ -159,7 +159,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
regmap_write(eth->ethsys, ETHSYS_FE_RST_CHK_IDLE_EN, 0);
val = RSTCTRL_PPE0_V2;
} else {
@@ -3388,7 +3388,7 @@ static void mtk_hw_reset(struct mtk_eth
@@ -3390,7 +3390,7 @@ static void mtk_hw_reset(struct mtk_eth
ethsys_reset(eth, RSTCTRL_ETH | RSTCTRL_FE | val);
@@ -168,7 +168,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
regmap_write(eth->ethsys, ETHSYS_FE_RST_CHK_IDLE_EN,
0x3ffffff);
}
@@ -3414,7 +3414,7 @@ static void mtk_hw_warm_reset(struct mtk
@@ -3416,7 +3416,7 @@ static void mtk_hw_warm_reset(struct mtk
return;
}
@@ -177,7 +177,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
rst_mask = RSTCTRL_ETH | RSTCTRL_PPE0_V2;
else
rst_mask = RSTCTRL_ETH | RSTCTRL_PPE0;
@@ -3584,7 +3584,7 @@ static int mtk_hw_init(struct mtk_eth *e
@@ -3586,7 +3586,7 @@ static int mtk_hw_init(struct mtk_eth *e
else
mtk_hw_reset(eth);
@@ -186,7 +186,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
/* Set FE to PDMAv2 if necessary */
val = mtk_r32(eth, MTK_FE_GLO_MISC);
mtk_w32(eth, val | BIT(4), MTK_FE_GLO_MISC);
@@ -3621,7 +3621,7 @@ static int mtk_hw_init(struct mtk_eth *e
@@ -3623,7 +3623,7 @@ static int mtk_hw_init(struct mtk_eth *e
*/
val = mtk_r32(eth, MTK_CDMQ_IG_CTRL);
mtk_w32(eth, val | MTK_CDMQ_STAG_EN, MTK_CDMQ_IG_CTRL);
@@ -195,7 +195,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
val = mtk_r32(eth, MTK_CDMP_IG_CTRL);
mtk_w32(eth, val | MTK_CDMP_STAG_EN, MTK_CDMP_IG_CTRL);
@@ -3643,7 +3643,7 @@ static int mtk_hw_init(struct mtk_eth *e
@@ -3645,7 +3645,7 @@ static int mtk_hw_init(struct mtk_eth *e
mtk_w32(eth, eth->soc->txrx.rx_irq_done_mask, reg_map->qdma.int_grp + 4);
mtk_w32(eth, 0x21021000, MTK_FE_INT_GRP);
@@ -204,7 +204,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
/* PSE should not drop port8 and port9 packets from WDMA Tx */
mtk_w32(eth, 0x00000300, PSE_DROP_CFG);
@@ -4432,7 +4432,7 @@ static int mtk_probe(struct platform_dev
@@ -4434,7 +4434,7 @@ static int mtk_probe(struct platform_dev
}
}
@@ -213,7 +213,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
if (!res) {
err = -EINVAL;
@@ -4540,9 +4540,8 @@ static int mtk_probe(struct platform_dev
@@ -4542,9 +4542,8 @@ static int mtk_probe(struct platform_dev
}
if (eth->soc->offload_version) {
@@ -224,7 +224,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
num_ppe = min_t(u32, ARRAY_SIZE(eth->ppe), num_ppe);
for (i = 0; i < num_ppe; i++) {
u32 ppe_addr = eth->soc->reg_map->ppe_base + i * 0x400;
@@ -4636,6 +4635,7 @@ static const struct mtk_soc_data mt2701_
@@ -4638,6 +4637,7 @@ static const struct mtk_soc_data mt2701_
.hw_features = MTK_HW_FEATURES,
.required_clks = MT7623_CLKS_BITMAP,
.required_pctl = true,
@@ -232,7 +232,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
.txrx = {
.txd_size = sizeof(struct mtk_tx_dma),
.rxd_size = sizeof(struct mtk_rx_dma),
@@ -4652,6 +4652,7 @@ static const struct mtk_soc_data mt7621_
@@ -4654,6 +4654,7 @@ static const struct mtk_soc_data mt7621_
.hw_features = MTK_HW_FEATURES,
.required_clks = MT7621_CLKS_BITMAP,
.required_pctl = false,
@@ -240,7 +240,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
.offload_version = 1,
.hash_offset = 2,
.foe_entry_size = MTK_FOE_ENTRY_V1_SIZE,
@@ -4672,6 +4673,7 @@ static const struct mtk_soc_data mt7622_
@@ -4674,6 +4675,7 @@ static const struct mtk_soc_data mt7622_
.hw_features = MTK_HW_FEATURES,
.required_clks = MT7622_CLKS_BITMAP,
.required_pctl = false,
@@ -248,7 +248,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
.offload_version = 2,
.hash_offset = 2,
.has_accounting = true,
@@ -4692,6 +4694,7 @@ static const struct mtk_soc_data mt7623_
@@ -4694,6 +4696,7 @@ static const struct mtk_soc_data mt7623_
.hw_features = MTK_HW_FEATURES,
.required_clks = MT7623_CLKS_BITMAP,
.required_pctl = true,
@@ -256,7 +256,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
.offload_version = 1,
.hash_offset = 2,
.foe_entry_size = MTK_FOE_ENTRY_V1_SIZE,
@@ -4714,6 +4717,7 @@ static const struct mtk_soc_data mt7629_
@@ -4716,6 +4719,7 @@ static const struct mtk_soc_data mt7629_
.required_clks = MT7629_CLKS_BITMAP,
.required_pctl = false,
.has_accounting = true,
@@ -264,7 +264,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
.txrx = {
.txd_size = sizeof(struct mtk_tx_dma),
.rxd_size = sizeof(struct mtk_rx_dma),
@@ -4731,6 +4735,7 @@ static const struct mtk_soc_data mt7981_
@@ -4733,6 +4737,7 @@ static const struct mtk_soc_data mt7981_
.hw_features = MTK_HW_FEATURES,
.required_clks = MT7981_CLKS_BITMAP,
.required_pctl = false,
@@ -272,7 +272,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
.offload_version = 2,
.hash_offset = 4,
.has_accounting = true,
@@ -4752,6 +4757,7 @@ static const struct mtk_soc_data mt7986_
@@ -4754,6 +4759,7 @@ static const struct mtk_soc_data mt7986_
.hw_features = MTK_HW_FEATURES,
.required_clks = MT7986_CLKS_BITMAP,
.required_pctl = false,
@@ -280,7 +280,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
.offload_version = 2,
.hash_offset = 4,
.has_accounting = true,
@@ -4772,6 +4778,7 @@ static const struct mtk_soc_data rt5350_
@@ -4774,6 +4780,7 @@ static const struct mtk_soc_data rt5350_
.hw_features = MTK_HW_FEATURES_MT7628,
.required_clks = MT7628_CLKS_BITMAP,
.required_pctl = false,
@@ -491,7 +491,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
else
val = MTK_FOE_IB2_MIB_CNT;
@@ -971,7 +971,7 @@ void mtk_ppe_start(struct mtk_ppe *ppe)
MTK_PPE_SCAN_MODE_KEEPALIVE_AGE) |
MTK_PPE_SCAN_MODE_CHECK_AGE) |
FIELD_PREP(MTK_PPE_TB_CFG_ENTRY_NUM,
MTK_PPE_ENTRIES_SHIFT);
- if (MTK_HAS_CAPS(ppe->eth->soc->caps, MTK_NETSYS_V2))

30
lede/target/linux/generic/backport-5.15/750-v6.5-07-net-ethernet-mtk_eth_soc-rely-on-MTK_MAX_DEVS-and-re.patch
View File

@@ -17,7 +17,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
--- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c
+++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c
@@ -838,7 +838,7 @@ static void mtk_stats_update(struct mtk_
@@ -837,7 +837,7 @@ static void mtk_stats_update(struct mtk_
{
int i;
@@ -26,7 +26,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
if (!eth->mac[i] || !eth->mac[i]->hw_stats)
continue;
if (spin_trylock(&eth->mac[i]->hw_stats->stats_lock)) {
@@ -1341,7 +1341,7 @@ static int mtk_queue_stopped(struct mtk_
@@ -1340,7 +1340,7 @@ static int mtk_queue_stopped(struct mtk_
{
int i;
@@ -35,7 +35,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
if (!eth->netdev[i])
continue;
if (netif_queue_stopped(eth->netdev[i]))
@@ -1355,7 +1355,7 @@ static void mtk_wake_queue(struct mtk_et
@@ -1354,7 +1354,7 @@ static void mtk_wake_queue(struct mtk_et
{
int i;
@@ -44,7 +44,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
if (!eth->netdev[i])
continue;
netif_tx_wake_all_queues(eth->netdev[i]);
@@ -1812,7 +1812,7 @@ static int mtk_poll_rx(struct napi_struc
@@ -1811,7 +1811,7 @@ static int mtk_poll_rx(struct napi_struc
!(trxd.rxd4 & RX_DMA_SPECIAL_TAG))
mac = RX_DMA_GET_SPORT(trxd.rxd4) - 1;
@@ -53,7 +53,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
!eth->netdev[mac]))
goto release_desc;
@@ -2841,7 +2841,7 @@ static void mtk_dma_free(struct mtk_eth
@@ -2843,7 +2843,7 @@ static void mtk_dma_free(struct mtk_eth
const struct mtk_soc_data *soc = eth->soc;
int i;
@@ -62,7 +62,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
if (eth->netdev[i])
netdev_reset_queue(eth->netdev[i]);
if (eth->scratch_ring) {
@@ -2995,8 +2995,13 @@ static void mtk_gdm_config(struct mtk_et
@@ -2997,8 +2997,13 @@ static void mtk_gdm_config(struct mtk_et
if (MTK_HAS_CAPS(eth->soc->caps, MTK_SOC_MT7628))
return;
@@ -78,7 +78,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
/* default setup the forward port to send frame to PDMA */
val &= ~0xffff;
@@ -3006,7 +3011,7 @@ static void mtk_gdm_config(struct mtk_et
@@ -3008,7 +3013,7 @@ static void mtk_gdm_config(struct mtk_et
val |= config;
@@ -87,7 +87,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
val |= MTK_GDMA_SPECIAL_TAG;
mtk_w32(eth, val, MTK_GDMA_FWD_CFG(i));
@@ -3605,15 +3610,15 @@ static int mtk_hw_init(struct mtk_eth *e
@@ -3607,15 +3612,15 @@ static int mtk_hw_init(struct mtk_eth *e
* up with the more appropriate value when mtk_mac_config call is being
* invoked.
*/
@@ -109,7 +109,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
}
/* Indicates CDM to parse the MTK special tag from CPU
@@ -3793,7 +3798,7 @@ static void mtk_pending_work(struct work
@@ -3795,7 +3800,7 @@ static void mtk_pending_work(struct work
mtk_prepare_for_reset(eth);
/* stop all devices to make sure that dma is properly shut down */
@@ -118,7 +118,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
if (!eth->netdev[i] || !netif_running(eth->netdev[i]))
continue;
@@ -3809,8 +3814,8 @@ static void mtk_pending_work(struct work
@@ -3811,8 +3816,8 @@ static void mtk_pending_work(struct work
mtk_hw_init(eth, true);
/* restart DMA and enable IRQs */
@@ -129,7 +129,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
continue;
if (mtk_open(eth->netdev[i])) {
@@ -3837,7 +3842,7 @@ static int mtk_free_dev(struct mtk_eth *
@@ -3839,7 +3844,7 @@ static int mtk_free_dev(struct mtk_eth *
{
int i;
@@ -138,7 +138,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
if (!eth->netdev[i])
continue;
free_netdev(eth->netdev[i]);
@@ -3856,7 +3861,7 @@ static int mtk_unreg_dev(struct mtk_eth
@@ -3858,7 +3863,7 @@ static int mtk_unreg_dev(struct mtk_eth
{
int i;
@@ -147,7 +147,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
struct mtk_mac *mac;
if (!eth->netdev[i])
continue;
@@ -4157,7 +4162,7 @@ static int mtk_add_mac(struct mtk_eth *e
@@ -4159,7 +4164,7 @@ static int mtk_add_mac(struct mtk_eth *e
}
id = be32_to_cpup(_id);
@@ -156,7 +156,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
dev_err(eth->dev, "%d is not a valid mac id\n", id);
return -EINVAL;
}
@@ -4302,7 +4307,7 @@ void mtk_eth_set_dma_device(struct mtk_e
@@ -4304,7 +4309,7 @@ void mtk_eth_set_dma_device(struct mtk_e
rtnl_lock();
@@ -165,7 +165,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
dev = eth->netdev[i];
if (!dev || !(dev->flags & IFF_UP))
@@ -4610,7 +4615,7 @@ static int mtk_remove(struct platform_de
@@ -4612,7 +4617,7 @@ static int mtk_remove(struct platform_de
int i;
/* stop all devices to make sure that dma is properly shut down */

22
lede/target/linux/generic/backport-5.15/750-v6.5-08-net-ethernet-mtk_eth_soc-add-NETSYS_V3-version-suppo.patch
View File

@@ -18,7 +18,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
--- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c
+++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c
@@ -818,17 +818,32 @@ void mtk_stats_update_mac(struct mtk_mac
@@ -817,17 +817,32 @@ void mtk_stats_update_mac(struct mtk_mac
mtk_r32(mac->hw, reg_map->gdm1_cnt + 0x20 + offs);
hw_stats->rx_flow_control_packets +=
mtk_r32(mac->hw, reg_map->gdm1_cnt + 0x24 + offs);
@@ -62,7 +62,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
}
u64_stats_update_end(&hw_stats->syncp);
@@ -1130,7 +1145,10 @@ static void mtk_tx_set_dma_desc_v2(struc
@@ -1129,7 +1144,10 @@ static void mtk_tx_set_dma_desc_v2(struc
data |= TX_DMA_LS0;
WRITE_ONCE(desc->txd3, data);
@@ -74,7 +74,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
data |= TX_DMA_SWC_V2 | QID_BITS_V2(info->qid);
WRITE_ONCE(desc->txd4, data);
@@ -1141,6 +1159,8 @@ static void mtk_tx_set_dma_desc_v2(struc
@@ -1140,6 +1158,8 @@ static void mtk_tx_set_dma_desc_v2(struc
/* tx checksum offload */
if (info->csum)
data |= TX_DMA_CHKSUM_V2;
@@ -83,7 +83,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
}
WRITE_ONCE(desc->txd5, data);
@@ -1206,8 +1226,7 @@ static int mtk_tx_map(struct sk_buff *sk
@@ -1205,8 +1225,7 @@ static int mtk_tx_map(struct sk_buff *sk
mtk_tx_set_dma_desc(dev, itxd, &txd_info);
itx_buf->flags |= MTK_TX_FLAGS_SINGLE0;
@@ -93,7 +93,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
setup_tx_buf(eth, itx_buf, itxd_pdma, txd_info.addr, txd_info.size,
k++);
@@ -1255,8 +1274,7 @@ static int mtk_tx_map(struct sk_buff *sk
@@ -1254,8 +1273,7 @@ static int mtk_tx_map(struct sk_buff *sk
memset(tx_buf, 0, sizeof(*tx_buf));
tx_buf->data = (void *)MTK_DMA_DUMMY_DESC;
tx_buf->flags |= MTK_TX_FLAGS_PAGE0;
@@ -103,7 +103,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
setup_tx_buf(eth, tx_buf, txd_pdma, txd_info.addr,
txd_info.size, k++);
@@ -1558,7 +1576,7 @@ static int mtk_xdp_frame_map(struct mtk_
@@ -1557,7 +1575,7 @@ static int mtk_xdp_frame_map(struct mtk_
}
mtk_tx_set_dma_desc(dev, txd, txd_info);
@@ -112,7 +112,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
tx_buf->type = dma_map ? MTK_TYPE_XDP_NDO : MTK_TYPE_XDP_TX;
tx_buf->data = (void *)MTK_DMA_DUMMY_DESC;
@@ -1806,11 +1824,24 @@ static int mtk_poll_rx(struct napi_struc
@@ -1805,11 +1823,24 @@ static int mtk_poll_rx(struct napi_struc
break;
/* find out which mac the packet come from. values start at 1 */
@@ -141,7 +141,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
if (unlikely(mac < 0 || mac >= MTK_MAX_DEVS ||
!eth->netdev[mac]))
@@ -2030,7 +2061,6 @@ static int mtk_poll_tx_qdma(struct mtk_e
@@ -2029,7 +2060,6 @@ static int mtk_poll_tx_qdma(struct mtk_e
while ((cpu != dma) && budget) {
u32 next_cpu = desc->txd2;
@@ -149,7 +149,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
desc = mtk_qdma_phys_to_virt(ring, desc->txd2);
if ((desc->txd3 & TX_DMA_OWNER_CPU) == 0)
@@ -2038,15 +2068,13 @@ static int mtk_poll_tx_qdma(struct mtk_e
@@ -2037,15 +2067,13 @@ static int mtk_poll_tx_qdma(struct mtk_e
tx_buf = mtk_desc_to_tx_buf(ring, desc,
eth->soc->txrx.txd_size);
@@ -167,7 +167,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
budget--;
}
@@ -3648,7 +3676,24 @@ static int mtk_hw_init(struct mtk_eth *e
@@ -3650,7 +3678,24 @@ static int mtk_hw_init(struct mtk_eth *e
mtk_w32(eth, eth->soc->txrx.rx_irq_done_mask, reg_map->qdma.int_grp + 4);
mtk_w32(eth, 0x21021000, MTK_FE_INT_GRP);
@@ -193,7 +193,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
/* PSE should not drop port8 and port9 packets from WDMA Tx */
mtk_w32(eth, 0x00000300, PSE_DROP_CFG);
@@ -4210,7 +4255,11 @@ static int mtk_add_mac(struct mtk_eth *e
@@ -4212,7 +4257,11 @@ static int mtk_add_mac(struct mtk_eth *e
}
spin_lock_init(&mac->hw_stats->stats_lock);
u64_stats_init(&mac->hw_stats->syncp);

10
lede/target/linux/generic/backport-5.15/750-v6.5-11-net-ethernet-mtk_eth_soc-add-basic-support-for-MT798.patch
View File

@@ -219,7 +219,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
return;
err_phy:
@@ -682,11 +798,15 @@ static int mtk_mdio_init(struct mtk_eth
@@ -681,11 +797,15 @@ static int mtk_mdio_init(struct mtk_eth
}
divider = min_t(unsigned int, DIV_ROUND_UP(MDC_MAX_FREQ, max_clk), 63);
@@ -239,7 +239,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
dev_dbg(eth->dev, "MDC is running on %d Hz\n", MDC_MAX_FREQ / divider);
@@ -1145,10 +1265,19 @@ static void mtk_tx_set_dma_desc_v2(struc
@@ -1144,10 +1264,19 @@ static void mtk_tx_set_dma_desc_v2(struc
data |= TX_DMA_LS0;
WRITE_ONCE(desc->txd3, data);
@@ -263,7 +263,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
data |= TX_DMA_SWC_V2 | QID_BITS_V2(info->qid);
WRITE_ONCE(desc->txd4, data);
@@ -4304,6 +4433,17 @@ static int mtk_add_mac(struct mtk_eth *e
@@ -4306,6 +4435,17 @@ static int mtk_add_mac(struct mtk_eth *e
mac->phylink_config.supported_interfaces);
}
@@ -281,7 +281,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
phylink = phylink_create(&mac->phylink_config,
of_fwnode_handle(mac->of_node),
phy_mode, &mtk_phylink_ops);
@@ -4826,6 +4966,24 @@ static const struct mtk_soc_data mt7986_
@@ -4828,6 +4968,24 @@ static const struct mtk_soc_data mt7986_
},
};
@@ -306,7 +306,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
static const struct mtk_soc_data rt5350_data = {
.reg_map = &mt7628_reg_map,
.caps = MT7628_CAPS,
@@ -4844,14 +5002,15 @@ static const struct mtk_soc_data rt5350_
@@ -4846,14 +5004,15 @@ static const struct mtk_soc_data rt5350_
};
const struct of_device_id of_mtk_match[] = {

2
lede/target/linux/generic/backport-5.15/750-v6.5-12-net-ethernet-mtk_eth_soc-enable-page_pool-support-fo.patch
View File

@@ -16,7 +16,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
--- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c
+++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c
@@ -1613,7 +1613,7 @@ static void mtk_update_rx_cpu_idx(struct
@@ -1612,7 +1612,7 @@ static void mtk_update_rx_cpu_idx(struct
static bool mtk_page_pool_enabled(struct mtk_eth *eth)
{

2
lede/target/linux/generic/backport-5.15/750-v6.5-13-net-ethernet-mtk_eth_soc-enable-nft-hw-flowtable_off.patch
View File

@@ -18,7 +18,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
--- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c
+++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c
@@ -4974,6 +4974,9 @@ static const struct mtk_soc_data mt7988_
@@ -4976,6 +4976,9 @@ static const struct mtk_soc_data mt7988_
.required_clks = MT7988_CLKS_BITMAP,
.required_pctl = false,
.version = 3,

2
lede/target/linux/generic/backport-5.15/750-v6.5-14-net-ethernet-mtk_eth_soc-support-per-flow-accounting.patch
View File

@@ -20,7 +20,7 @@ Signed-off-by: Paolo Abeni <pabeni@redhat.com>
--- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c
+++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c
@@ -4976,6 +4976,7 @@ static const struct mtk_soc_data mt7988_
@@ -4978,6 +4978,7 @@ static const struct mtk_soc_data mt7988_
.version = 3,
.offload_version = 2,
.hash_offset = 4,

8
lede/target/linux/generic/backport-5.15/750-v6.5-17-net-ethernet-mtk_eth_soc-add-reset-bits-for-MT7988.patch
View File

@@ -16,7 +16,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
--- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c
+++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c
@@ -3538,19 +3538,34 @@ static void mtk_hw_reset(struct mtk_eth
@@ -3540,19 +3540,34 @@ static void mtk_hw_reset(struct mtk_eth
{
u32 val;
@@ -56,7 +56,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
regmap_write(eth->ethsys, ETHSYS_FE_RST_CHK_IDLE_EN,
0x3ffffff);
}
@@ -3576,13 +3591,21 @@ static void mtk_hw_warm_reset(struct mtk
@@ -3578,13 +3593,21 @@ static void mtk_hw_warm_reset(struct mtk
return;
}
@@ -83,7 +83,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
regmap_update_bits(eth->ethsys, ETHSYS_RSTCTRL, rst_mask, rst_mask);
@@ -3934,11 +3957,17 @@ static void mtk_prepare_for_reset(struct
@@ -3936,11 +3959,17 @@ static void mtk_prepare_for_reset(struct
u32 val;
int i;
@@ -106,7 +106,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
/* adjust PPE configurations to prepare for reset */
for (i = 0; i < ARRAY_SIZE(eth->ppe); i++)
@@ -3999,11 +4028,18 @@ static void mtk_pending_work(struct work
@@ -4001,11 +4030,18 @@ static void mtk_pending_work(struct work
}
}

24
lede/target/linux/generic/backport-5.15/750-v6.5-18-net-ethernet-mtk_eth_soc-add-support-for-in-SoC-SRAM.patch
View File

@@ -20,7 +20,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
--- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c
+++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c
@@ -1075,10 +1075,13 @@ static int mtk_init_fq_dma(struct mtk_et
@@ -1074,10 +1074,13 @@ static int mtk_init_fq_dma(struct mtk_et
dma_addr_t dma_addr;
int i;
@@ -38,7 +38,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
if (unlikely(!eth->scratch_ring))
return -ENOMEM;
@@ -2376,8 +2379,14 @@ static int mtk_tx_alloc(struct mtk_eth *
@@ -2375,8 +2378,14 @@ static int mtk_tx_alloc(struct mtk_eth *
if (!ring->buf)
goto no_tx_mem;
@@ -55,7 +55,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
if (!ring->dma)
goto no_tx_mem;
@@ -2476,8 +2485,7 @@ static void mtk_tx_clean(struct mtk_eth
@@ -2475,8 +2484,7 @@ static void mtk_tx_clean(struct mtk_eth
kfree(ring->buf);
ring->buf = NULL;
}
@@ -65,7 +65,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
dma_free_coherent(eth->dma_dev,
ring->dma_size * soc->txrx.txd_size,
ring->dma, ring->phys);
@@ -2496,9 +2504,14 @@ static int mtk_rx_alloc(struct mtk_eth *
@@ -2495,9 +2503,14 @@ static int mtk_rx_alloc(struct mtk_eth *
{
const struct mtk_reg_map *reg_map = eth->soc->reg_map;
struct mtk_rx_ring *ring;
@@ -81,7 +81,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
if (rx_flag == MTK_RX_FLAGS_QDMA) {
if (ring_no)
return -EINVAL;
@@ -2533,9 +2546,20 @@ static int mtk_rx_alloc(struct mtk_eth *
@@ -2532,9 +2545,20 @@ static int mtk_rx_alloc(struct mtk_eth *
ring->page_pool = pp;
}
@@ -105,7 +105,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
if (!ring->dma)
return -ENOMEM;
@@ -2618,7 +2642,7 @@ static int mtk_rx_alloc(struct mtk_eth *
@@ -2617,7 +2641,7 @@ static int mtk_rx_alloc(struct mtk_eth *
return 0;
}
@@ -114,7 +114,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
{
int i;
@@ -2641,7 +2665,7 @@ static void mtk_rx_clean(struct mtk_eth
@@ -2640,7 +2664,7 @@ static void mtk_rx_clean(struct mtk_eth
ring->data = NULL;
}
@@ -123,7 +123,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
dma_free_coherent(eth->dma_dev,
ring->dma_size * eth->soc->txrx.rxd_size,
ring->dma, ring->phys);
@@ -3001,7 +3025,7 @@ static void mtk_dma_free(struct mtk_eth
@@ -3003,7 +3027,7 @@ static void mtk_dma_free(struct mtk_eth
for (i = 0; i < MTK_MAX_DEVS; i++)
if (eth->netdev[i])
netdev_reset_queue(eth->netdev[i]);
@@ -132,7 +132,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
dma_free_coherent(eth->dma_dev,
MTK_QDMA_RING_SIZE * soc->txrx.txd_size,
eth->scratch_ring, eth->phy_scratch_ring);
@@ -3009,13 +3033,13 @@ static void mtk_dma_free(struct mtk_eth
@@ -3011,13 +3035,13 @@ static void mtk_dma_free(struct mtk_eth
eth->phy_scratch_ring = 0;
}
mtk_tx_clean(eth);
@@ -149,7 +149,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
}
kfree(eth->scratch_head);
@@ -4585,7 +4609,7 @@ static int mtk_sgmii_init(struct mtk_eth
@@ -4587,7 +4611,7 @@ static int mtk_sgmii_init(struct mtk_eth
static int mtk_probe(struct platform_device *pdev)
{
@@ -158,7 +158,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
struct device_node *mac_np;
struct mtk_eth *eth;
int err, i;
@@ -4605,6 +4629,20 @@ static int mtk_probe(struct platform_dev
@@ -4607,6 +4631,20 @@ static int mtk_probe(struct platform_dev
if (MTK_HAS_CAPS(eth->soc->caps, MTK_SOC_MT7628))
eth->ip_align = NET_IP_ALIGN;
@@ -179,7 +179,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
spin_lock_init(&eth->page_lock);
spin_lock_init(&eth->tx_irq_lock);
spin_lock_init(&eth->rx_irq_lock);
@@ -4668,6 +4706,18 @@ static int mtk_probe(struct platform_dev
@@ -4670,6 +4708,18 @@ static int mtk_probe(struct platform_dev
err = -EINVAL;
goto err_destroy_sgmii;
}

16
lede/target/linux/generic/backport-5.15/750-v6.5-19-net-ethernet-mtk_eth_soc-support-36-bit-DMA-addressi.patch
View File

@@ -19,7 +19,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
--- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c
+++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c
@@ -1266,6 +1266,10 @@ static void mtk_tx_set_dma_desc_v2(struc
@@ -1265,6 +1265,10 @@ static void mtk_tx_set_dma_desc_v2(struc
data = TX_DMA_PLEN0(info->size);
if (info->last)
data |= TX_DMA_LS0;
@@ -30,7 +30,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
WRITE_ONCE(desc->txd3, data);
/* set forward port */
@@ -1933,6 +1937,7 @@ static int mtk_poll_rx(struct napi_struc
@@ -1932,6 +1936,7 @@ static int mtk_poll_rx(struct napi_struc
bool xdp_flush = false;
int idx;
struct sk_buff *skb;
@@ -38,7 +38,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
u8 *data, *new_data;
struct mtk_rx_dma_v2 *rxd, trxd;
int done = 0, bytes = 0;
@@ -2048,7 +2053,10 @@ static int mtk_poll_rx(struct napi_struc
@@ -2047,7 +2052,10 @@ static int mtk_poll_rx(struct napi_struc
goto release_desc;
}
@@ -50,7 +50,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
ring->buf_size, DMA_FROM_DEVICE);
skb = build_skb(data, ring->frag_size);
@@ -2114,6 +2122,9 @@ release_desc:
@@ -2113,6 +2121,9 @@ release_desc:
else
rxd->rxd2 = RX_DMA_PREP_PLEN0(ring->buf_size);
@@ -60,7 +60,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
ring->calc_idx = idx;
done++;
}
@@ -2598,6 +2609,9 @@ static int mtk_rx_alloc(struct mtk_eth *
@@ -2597,6 +2608,9 @@ static int mtk_rx_alloc(struct mtk_eth *
else
rxd->rxd2 = RX_DMA_PREP_PLEN0(ring->buf_size);
@@ -70,7 +70,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
rxd->rxd3 = 0;
rxd->rxd4 = 0;
if (mtk_is_netsys_v2_or_greater(eth)) {
@@ -2644,6 +2658,7 @@ static int mtk_rx_alloc(struct mtk_eth *
@@ -2643,6 +2657,7 @@ static int mtk_rx_alloc(struct mtk_eth *
static void mtk_rx_clean(struct mtk_eth *eth, struct mtk_rx_ring *ring, bool in_sram)
{
@@ -78,7 +78,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
int i;
if (ring->data && ring->dma) {
@@ -2657,7 +2672,10 @@ static void mtk_rx_clean(struct mtk_eth
@@ -2656,7 +2671,10 @@ static void mtk_rx_clean(struct mtk_eth
if (!rxd->rxd1)
continue;
@@ -90,7 +90,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
ring->buf_size, DMA_FROM_DEVICE);
mtk_rx_put_buff(ring, ring->data[i], false);
}
@@ -4643,6 +4661,14 @@ static int mtk_probe(struct platform_dev
@@ -4645,6 +4663,14 @@ static int mtk_probe(struct platform_dev
}
}

28
lede/target/linux/generic/backport-5.15/767-v5.18-net-dsa-qca8k-check-correct-variable-in-qca8k_phy_et.patch Normal file
View File

@@ -0,0 +1,28 @@
From c3664d913dc115cab4a5fdb5634df4887048000e Mon Sep 17 00:00:00 2001
From: Dan Carpenter <dan.carpenter@oracle.com>
Date: Fri, 4 Feb 2022 13:03:36 +0300
Subject: [PATCH 1/1] net: dsa: qca8k: check correct variable in
qca8k_phy_eth_command()
This is a copy and paste bug. It was supposed to check "clear_skb"
instead of "write_skb".
Fixes: 2cd548566384 ("net: dsa: qca8k: add support for phy read/write with mgmt Ethernet")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
drivers/net/dsa/qca8k.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/net/dsa/qca8k.c
+++ b/drivers/net/dsa/qca8k.c
@@ -1018,7 +1018,7 @@ qca8k_phy_eth_command(struct qca8k_priv
clear_skb = qca8k_alloc_mdio_header(MDIO_WRITE, QCA8K_MDIO_MASTER_CTRL, &clear_val,
QCA8K_ETHERNET_PHY_PRIORITY, sizeof(clear_val));
- if (!write_skb) {
+ if (!clear_skb) {
ret = -ENOMEM;
goto err_clear_skb;
}

34
lede/target/linux/generic/backport-5.15/768-v5.18-net-dsa-qca8k-fix-noderef.cocci-warnings.patch Normal file
View File

@@ -0,0 +1,34 @@
From 4f5e483b8c7a644733db941a1ae00173baa7b463 Mon Sep 17 00:00:00 2001
From: kernel test robot <lkp@intel.com>
Date: Thu, 10 Feb 2022 06:13:04 +0800
Subject: [PATCH 1/1] net: dsa: qca8k: fix noderef.cocci warnings
drivers/net/dsa/qca8k.c:422:37-43: ERROR: application of sizeof to pointer
sizeof when applied to a pointer typed expression gives the size of
the pointer
Generated by: scripts/coccinelle/misc/noderef.cocci
Fixes: 90386223f44e ("net: dsa: qca8k: add support for larger read/write size with mgmt Ethernet")
CC: Ansuel Smith <ansuelsmth@gmail.com>
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: kernel test robot <lkp@intel.com>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Link: https://lore.kernel.org/r/20220209221304.GA17529@d2214a582157
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
---
drivers/net/dsa/qca8k.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/net/dsa/qca8k.c
+++ b/drivers/net/dsa/qca8k.c
@@ -456,7 +456,7 @@ qca8k_regmap_read(void *ctx, uint32_t re
u16 r1, r2, page;
int ret;
- if (!qca8k_read_eth(priv, reg, val, sizeof(val)))
+ if (!qca8k_read_eth(priv, reg, val, sizeof(*val)))
return 0;
qca8k_split_addr(reg, &r1, &r2, &page);

79
lede/target/linux/generic/backport-5.15/769-v5.19-01-net-dsa-qca8k-drop-MTU-tracking-from-qca8k_priv.patch Normal file
View File

@@ -0,0 +1,79 @@
From 69fd055957a02309ffdc23d887a01988b6e5bab1 Mon Sep 17 00:00:00 2001
From: Ansuel Smith <ansuelsmth@gmail.com>
Date: Sat, 16 Apr 2022 01:30:12 +0200
Subject: [PATCH 1/6] net: dsa: qca8k: drop MTU tracking from qca8k_priv
DSA set the CPU port based on the largest MTU of all the slave ports.
Based on this we can drop the MTU array from qca8k_priv and set the
port_change_mtu logic on DSA changing MTU of the CPU port as the switch
have a global MTU settingfor each port.
Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
Reviewed-by: Vladimir Oltean <olteanv@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
drivers/net/dsa/qca8k.c | 26 +++++++++-----------------
drivers/net/dsa/qca8k.h | 1 -
2 files changed, 9 insertions(+), 18 deletions(-)
--- a/drivers/net/dsa/qca8k.c
+++ b/drivers/net/dsa/qca8k.c
@@ -1803,16 +1803,6 @@ qca8k_setup(struct dsa_switch *ds)
QCA8K_PORT_HOL_CTRL1_WRED_EN,
mask);
}
-
- /* Set initial MTU for every port.
- * We have only have a general MTU setting. So track
- * every port and set the max across all port.
- * Set per port MTU to 1500 as the MTU change function
- * will add the overhead and if its set to 1518 then it
- * will apply the overhead again and we will end up with
- * MTU of 1536 instead of 1518
- */
- priv->port_mtu[i] = ETH_DATA_LEN;
}
/* Special GLOBAL_FC_THRESH value are needed for ar8327 switch */
@@ -2525,13 +2515,16 @@ static int
qca8k_port_change_mtu(struct dsa_switch *ds, int port, int new_mtu)
{
struct qca8k_priv *priv = ds->priv;
- int ret, i, mtu = 0;
-
- priv->port_mtu[port] = new_mtu;
+ int ret;
- for (i = 0; i < QCA8K_NUM_PORTS; i++)
- if (priv->port_mtu[i] > mtu)
- mtu = priv->port_mtu[i];
+ /* We have only have a general MTU setting.
+ * DSA always set the CPU port's MTU to the largest MTU of the slave
+ * ports.
+ * Setting MTU just for the CPU port is sufficient to correctly set a
+ * value for every port.
+ */
+ if (!dsa_is_cpu_port(ds, port))
+ return 0;
/* To change the MAX_FRAME_SIZE the cpu ports must be off or
* the switch panics.
@@ -2545,7 +2538,7 @@ qca8k_port_change_mtu(struct dsa_switch
qca8k_port_set_status(priv, 6, 0);
/* Include L2 header / FCS length */
- ret = qca8k_write(priv, QCA8K_MAX_FRAME_SIZE, mtu + ETH_HLEN + ETH_FCS_LEN);
+ ret = qca8k_write(priv, QCA8K_MAX_FRAME_SIZE, new_mtu + ETH_HLEN + ETH_FCS_LEN);
if (priv->port_sts[0].enabled)
qca8k_port_set_status(priv, 0, 1);
--- a/drivers/net/dsa/qca8k.h
+++ b/drivers/net/dsa/qca8k.h
@@ -392,7 +392,6 @@ struct qca8k_priv {
struct device *dev;
struct dsa_switch_ops ops;
struct gpio_desc *reset_gpio;
- unsigned int port_mtu[QCA8K_NUM_PORTS];
struct net_device *mgmt_master; /* Track if mdio/mib Ethernet is available */
struct qca8k_mgmt_eth_data mgmt_eth_data;
struct qca8k_mib_eth_data mib_eth_data;

116
lede/target/linux/generic/backport-5.15/769-v5.19-02-net-dsa-qca8k-drop-port_sts-from-qca8k_priv.patch Normal file
View File

@@ -0,0 +1,116 @@
From 2b8fd87af7f156942971789abac8ee2bb60c03bc Mon Sep 17 00:00:00 2001
From: Ansuel Smith <ansuelsmth@gmail.com>
Date: Sat, 16 Apr 2022 01:30:13 +0200
Subject: [PATCH 2/6] net: dsa: qca8k: drop port_sts from qca8k_priv
Port_sts is a thing of the past for this driver. It was something
present on the initial implementation of this driver and parts of the
original struct were dropped over time. Using an array of int to store if
a port is enabled or not to handle PM operation seems overkill. Switch
and use a simple u8 to store the port status where each bit correspond
to a port. (bit is set port is enabled, bit is not set, port is disabled)
Also add some comments to better describe why we need to track port
status.
Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
Reviewed-by: Vladimir Oltean <olteanv@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
drivers/net/dsa/qca8k.c | 15 +++++++++------
drivers/net/dsa/qca8k.h | 9 ++++-----
2 files changed, 13 insertions(+), 11 deletions(-)
--- a/drivers/net/dsa/qca8k.c
+++ b/drivers/net/dsa/qca8k.c
@@ -2494,7 +2494,7 @@ qca8k_port_enable(struct dsa_switch *ds,
struct qca8k_priv *priv = (struct qca8k_priv *)ds->priv;
qca8k_port_set_status(priv, port, 1);
- priv->port_sts[port].enabled = 1;
+ priv->port_enabled_map |= BIT(port);
if (dsa_is_user_port(ds, port))
phy_support_asym_pause(phy);
@@ -2508,7 +2508,7 @@ qca8k_port_disable(struct dsa_switch *ds
struct qca8k_priv *priv = (struct qca8k_priv *)ds->priv;
qca8k_port_set_status(priv, port, 0);
- priv->port_sts[port].enabled = 0;
+ priv->port_enabled_map &= ~BIT(port);
}
static int
@@ -2531,19 +2531,19 @@ qca8k_port_change_mtu(struct dsa_switch
* Turn off both cpu ports before applying the new value to prevent
* this.
*/
- if (priv->port_sts[0].enabled)
+ if (priv->port_enabled_map & BIT(0))
qca8k_port_set_status(priv, 0, 0);
- if (priv->port_sts[6].enabled)
+ if (priv->port_enabled_map & BIT(6))
qca8k_port_set_status(priv, 6, 0);
/* Include L2 header / FCS length */
ret = qca8k_write(priv, QCA8K_MAX_FRAME_SIZE, new_mtu + ETH_HLEN + ETH_FCS_LEN);
- if (priv->port_sts[0].enabled)
+ if (priv->port_enabled_map & BIT(0))
qca8k_port_set_status(priv, 0, 1);
- if (priv->port_sts[6].enabled)
+ if (priv->port_enabled_map & BIT(6))
qca8k_port_set_status(priv, 6, 1);
return ret;
@@ -3199,13 +3199,16 @@ static void qca8k_sw_shutdown(struct mdi
static void
qca8k_set_pm(struct qca8k_priv *priv, int enable)
{
- int i;
+ int port;
- for (i = 0; i < QCA8K_NUM_PORTS; i++) {
- if (!priv->port_sts[i].enabled)
+ for (port = 0; port < QCA8K_NUM_PORTS; port++) {
+ /* Do not enable on resume if the port was
+ * disabled before.
+ */
+ if (!(priv->port_enabled_map & BIT(port)))
continue;
- qca8k_port_set_status(priv, i, enable);
+ qca8k_port_set_status(priv, port, enable);
}
}
--- a/drivers/net/dsa/qca8k.h
+++ b/drivers/net/dsa/qca8k.h
@@ -324,10 +324,6 @@ enum qca8k_mid_cmd {
QCA8K_MIB_CAST = 3,
};
-struct ar8xxx_port_status {
- int enabled;
-};
-
struct qca8k_match_data {
u8 id;
bool reduced_package;
@@ -382,11 +378,14 @@ struct qca8k_priv {
u8 mirror_rx;
u8 mirror_tx;
u8 lag_hash_mode;
+ /* Each bit correspond to a port. This switch can support a max of 7 port.
+ * Bit 1: port enabled. Bit 0: port disabled.
+ */
+ u8 port_enabled_map;
bool legacy_phy_port_mapping;
struct qca8k_ports_config ports_config;
struct regmap *regmap;
struct mii_bus *bus;
- struct ar8xxx_port_status port_sts[QCA8K_NUM_PORTS];
struct dsa_switch *ds;
struct mutex reg_mutex;
struct device *dev;

173
lede/target/linux/generic/backport-5.15/769-v5.19-03-net-dsa-qca8k-rework-and-simplify-mdiobus-logic.patch Normal file
View File

@@ -0,0 +1,173 @@
From 8255212e4130bd2dc1463286a3dddb74797bbdc1 Mon Sep 17 00:00:00 2001
From: Ansuel Smith <ansuelsmth@gmail.com>
Date: Sat, 16 Apr 2022 01:30:14 +0200
Subject: [PATCH 3/6] net: dsa: qca8k: rework and simplify mdiobus logic
In an attempt to reduce qca8k_priv space, rework and simplify mdiobus
logic.
We now declare a mdiobus instead of relying on DSA phy_read/write even
if a mdio node is not present. This is all to make the qca8k ops static
and not switch specific. With a legacy implementation where port doesn't
have a phy map declared in the dts with a mdio node, we declare a
'qca8k-legacy' mdiobus. The conversion logic is used as legacy read and
write ops are used instead of the internal one.
Also drop the legacy_phy_port_mapping as we now declare mdiobus with ops
that already address the workaround.
Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
drivers/net/dsa/qca8k.c | 95 +++++++++++++----------------------------
drivers/net/dsa/qca8k.h | 1 -
2 files changed, 29 insertions(+), 67 deletions(-)
--- a/drivers/net/dsa/qca8k.c
+++ b/drivers/net/dsa/qca8k.c
@@ -1291,83 +1291,63 @@ qca8k_internal_mdio_read(struct mii_bus
}
static int
-qca8k_phy_write(struct dsa_switch *ds, int port, int regnum, u16 data)
+qca8k_legacy_mdio_write(struct mii_bus *slave_bus, int port, int regnum, u16 data)
{
- struct qca8k_priv *priv = ds->priv;
- int ret;
+ port = qca8k_port_to_phy(port) % PHY_MAX_ADDR;
- /* Check if the legacy mapping should be used and the
- * port is not correctly mapped to the right PHY in the
- * devicetree
- */
- if (priv->legacy_phy_port_mapping)
- port = qca8k_port_to_phy(port) % PHY_MAX_ADDR;
-
- /* Use mdio Ethernet when available, fallback to legacy one on error */
- ret = qca8k_phy_eth_command(priv, false, port, regnum, 0);
- if (!ret)
- return ret;
-
- return qca8k_mdio_write(priv, port, regnum, data);
+ return qca8k_internal_mdio_write(slave_bus, port, regnum, data);
}
static int
-qca8k_phy_read(struct dsa_switch *ds, int port, int regnum)
+qca8k_legacy_mdio_read(struct mii_bus *slave_bus, int port, int regnum)
{
- struct qca8k_priv *priv = ds->priv;
- int ret;
-
- /* Check if the legacy mapping should be used and the
- * port is not correctly mapped to the right PHY in the
- * devicetree
- */
- if (priv->legacy_phy_port_mapping)
- port = qca8k_port_to_phy(port) % PHY_MAX_ADDR;
-
- /* Use mdio Ethernet when available, fallback to legacy one on error */
- ret = qca8k_phy_eth_command(priv, true, port, regnum, 0);
- if (ret >= 0)
- return ret;
-
- ret = qca8k_mdio_read(priv, port, regnum);
-
- if (ret < 0)
- return 0xffff;
+ port = qca8k_port_to_phy(port) % PHY_MAX_ADDR;
- return ret;
+ return qca8k_internal_mdio_read(slave_bus, port, regnum);
}
static int
-qca8k_mdio_register(struct qca8k_priv *priv, struct device_node *mdio)
+qca8k_mdio_register(struct qca8k_priv *priv)
{
struct dsa_switch *ds = priv->ds;
+ struct device_node *mdio;
struct mii_bus *bus;
bus = devm_mdiobus_alloc(ds->dev);
-
if (!bus)
return -ENOMEM;
bus->priv = (void *)priv;
- bus->name = "qca8k slave mii";
- bus->read = qca8k_internal_mdio_read;
- bus->write = qca8k_internal_mdio_write;
- snprintf(bus->id, MII_BUS_ID_SIZE, "qca8k-%d",
- ds->index);
-
bus->parent = ds->dev;
bus->phy_mask = ~ds->phys_mii_mask;
-
ds->slave_mii_bus = bus;
- return devm_of_mdiobus_register(priv->dev, bus, mdio);
+ /* Check if the devicetree declare the port:phy mapping */
+ mdio = of_get_child_by_name(priv->dev->of_node, "mdio");
+ if (of_device_is_available(mdio)) {
+ snprintf(bus->id, MII_BUS_ID_SIZE, "qca8k-%d", ds->index);
+ bus->name = "qca8k slave mii";
+ bus->read = qca8k_internal_mdio_read;
+ bus->write = qca8k_internal_mdio_write;
+ return devm_of_mdiobus_register(priv->dev, bus, mdio);
+ }
+
+ /* If a mapping can't be found the legacy mapping is used,
+ * using the qca8k_port_to_phy function
+ */
+ snprintf(bus->id, MII_BUS_ID_SIZE, "qca8k-%d.%d",
+ ds->dst->index, ds->index);
+ bus->name = "qca8k-legacy slave mii";
+ bus->read = qca8k_legacy_mdio_read;
+ bus->write = qca8k_legacy_mdio_write;
+ return devm_mdiobus_register(priv->dev, bus);
}
static int
qca8k_setup_mdio_bus(struct qca8k_priv *priv)
{
u32 internal_mdio_mask = 0, external_mdio_mask = 0, reg;
- struct device_node *ports, *port, *mdio;
+ struct device_node *ports, *port;
phy_interface_t mode;
int err;
@@ -1429,24 +1409,7 @@ qca8k_setup_mdio_bus(struct qca8k_priv *
QCA8K_MDIO_MASTER_EN);
}
- /* Check if the devicetree declare the port:phy mapping */
- mdio = of_get_child_by_name(priv->dev->of_node, "mdio");
- if (of_device_is_available(mdio)) {
- err = qca8k_mdio_register(priv, mdio);
- if (err)
- of_node_put(mdio);
-
- return err;
- }
-
- /* If a mapping can't be found the legacy mapping is used,
- * using the qca8k_port_to_phy function
- */
- priv->legacy_phy_port_mapping = true;
- priv->ops.phy_read = qca8k_phy_read;
- priv->ops.phy_write = qca8k_phy_write;
-
- return 0;
+ return qca8k_mdio_register(priv);
}
static int
--- a/drivers/net/dsa/qca8k.h
+++ b/drivers/net/dsa/qca8k.h
@@ -382,7 +382,6 @@ struct qca8k_priv {
* Bit 1: port enabled. Bit 0: port disabled.
*/
u8 port_enabled_map;
- bool legacy_phy_port_mapping;
struct qca8k_ports_config ports_config;
struct regmap *regmap;
struct mii_bus *bus;

39
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@@ -0,0 +1,39 @@
From 2349b83a2486c55b9dd225326f0172a84a43c5e4 Mon Sep 17 00:00:00 2001
From: Ansuel Smith <ansuelsmth@gmail.com>
Date: Sat, 16 Apr 2022 01:30:15 +0200
Subject: [PATCH 4/6] net: dsa: qca8k: drop dsa_switch_ops from qca8k_priv
Now that dsa_switch_ops is not switch specific anymore, we can drop it
from qca8k_priv and use the static ops directly for the dsa_switch
pointer.
Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
Reviewed-by: Vladimir Oltean <olteanv@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
drivers/net/dsa/qca8k.c | 3 +--
drivers/net/dsa/qca8k.h | 1 -
2 files changed, 1 insertion(+), 3 deletions(-)
--- a/drivers/net/dsa/qca8k.c
+++ b/drivers/net/dsa/qca8k.c
@@ -3121,8 +3121,7 @@ qca8k_sw_probe(struct mdio_device *mdiod
priv->ds->dev = &mdiodev->dev;
priv->ds->num_ports = QCA8K_NUM_PORTS;
priv->ds->priv = priv;
- priv->ops = qca8k_switch_ops;
- priv->ds->ops = &priv->ops;
+ priv->ds->ops = &qca8k_switch_ops;
mutex_init(&priv->reg_mutex);
dev_set_drvdata(&mdiodev->dev, priv);
--- a/drivers/net/dsa/qca8k.h
+++ b/drivers/net/dsa/qca8k.h
@@ -388,7 +388,6 @@ struct qca8k_priv {
struct dsa_switch *ds;
struct mutex reg_mutex;
struct device *dev;
- struct dsa_switch_ops ops;
struct gpio_desc *reset_gpio;
struct net_device *mgmt_master; /* Track if mdio/mib Ethernet is available */
struct qca8k_mgmt_eth_data mgmt_eth_data;

33
lede/target/linux/generic/backport-5.15/769-v5.19-05-net-dsa-qca8k-correctly-handle-mdio-read-error.patch Normal file
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@@ -0,0 +1,33 @@
From 6cfc03b602200c5cbbd8d906fd905547814e83df Mon Sep 17 00:00:00 2001
From: Ansuel Smith <ansuelsmth@gmail.com>
Date: Sat, 16 Apr 2022 01:30:16 +0200
Subject: [PATCH 5/6] net: dsa: qca8k: correctly handle mdio read error
Restore original way to handle mdio read error by returning 0xffff.
This was wrongly changed when the internal_mdio_read was introduced,
now that both legacy and internal use the same function, make sure that
they behave the same way.
Fixes: ce062a0adbfe ("net: dsa: qca8k: fix kernel panic with legacy mdio mapping")
Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
drivers/net/dsa/qca8k.c | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)
--- a/drivers/net/dsa/qca8k.c
+++ b/drivers/net/dsa/qca8k.c
@@ -1287,7 +1287,12 @@ qca8k_internal_mdio_read(struct mii_bus
if (ret >= 0)
return ret;
- return qca8k_mdio_read(priv, phy, regnum);
+ ret = qca8k_mdio_read(priv, phy, regnum);
+
+ if (ret < 0)
+ return 0xffff;
+
+ return ret;
}
static int

44
lede/target/linux/generic/backport-5.15/769-v5.19-06-net-dsa-qca8k-unify-bus-id-naming-with-legacy-and-OF.patch Normal file
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@@ -0,0 +1,44 @@
From 8d1af50842bf2774f4edc57054206e909117469b Mon Sep 17 00:00:00 2001
From: Ansuel Smith <ansuelsmth@gmail.com>
Date: Sat, 16 Apr 2022 01:30:17 +0200
Subject: [PATCH 6/6] net: dsa: qca8k: unify bus id naming with legacy and OF
mdio bus
Add support for multiple switch with OF mdio bus declaration.
Unify the bus id naming and use the same logic for both legacy and OF
mdio bus.
Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
drivers/net/dsa/qca8k.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
--- a/drivers/net/dsa/qca8k.c
+++ b/drivers/net/dsa/qca8k.c
@@ -1323,6 +1323,8 @@ qca8k_mdio_register(struct qca8k_priv *p
return -ENOMEM;
bus->priv = (void *)priv;
+ snprintf(bus->id, MII_BUS_ID_SIZE, "qca8k-%d.%d",
+ ds->dst->index, ds->index);
bus->parent = ds->dev;
bus->phy_mask = ~ds->phys_mii_mask;
ds->slave_mii_bus = bus;
@@ -1330,7 +1332,6 @@ qca8k_mdio_register(struct qca8k_priv *p
/* Check if the devicetree declare the port:phy mapping */
mdio = of_get_child_by_name(priv->dev->of_node, "mdio");
if (of_device_is_available(mdio)) {
- snprintf(bus->id, MII_BUS_ID_SIZE, "qca8k-%d", ds->index);
bus->name = "qca8k slave mii";
bus->read = qca8k_internal_mdio_read;
bus->write = qca8k_internal_mdio_write;
@@ -1340,8 +1341,6 @@ qca8k_mdio_register(struct qca8k_priv *p
/* If a mapping can't be found the legacy mapping is used,
* using the qca8k_port_to_phy function
*/
- snprintf(bus->id, MII_BUS_ID_SIZE, "qca8k-%d.%d",
- ds->dst->index, ds->index);
bus->name = "qca8k-legacy slave mii";
bus->read = qca8k_legacy_mdio_read;
bus->write = qca8k_legacy_mdio_write;

7389
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157
lede/target/linux/generic/backport-5.15/771-v6.0-01-net-dsa-qca8k-cache-match-data-to-speed-up-access.patch Normal file
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@@ -0,0 +1,157 @@
From 3bb0844e7bcd0fb0bcfab6202b5edd349ef5250a Mon Sep 17 00:00:00 2001
From: Christian Marangi <ansuelsmth@gmail.com>
Date: Wed, 27 Jul 2022 13:35:10 +0200
Subject: [PATCH 01/14] net: dsa: qca8k: cache match data to speed up access
Using of_device_get_match_data is expensive. Cache match data to speed
up access and rework user of match data to use the new cached value.
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Reviewed-by: Vladimir Oltean <olteanv@gmail.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
---
drivers/net/dsa/qca/qca8k.c | 35 +++++++++++------------------------
drivers/net/dsa/qca/qca8k.h | 1 +
2 files changed, 12 insertions(+), 24 deletions(-)
--- a/drivers/net/dsa/qca/qca8k.c
+++ b/drivers/net/dsa/qca/qca8k.c
@@ -1462,8 +1462,8 @@ static int qca8k_find_cpu_port(struct ds
static int
qca8k_setup_of_pws_reg(struct qca8k_priv *priv)
{
+ const struct qca8k_match_data *data = priv->info;
struct device_node *node = priv->dev->of_node;
- const struct qca8k_match_data *data;
u32 val = 0;
int ret;
@@ -1472,8 +1472,6 @@ qca8k_setup_of_pws_reg(struct qca8k_priv
* Should be applied by default but we set this just to make sure.
*/
if (priv->switch_id == QCA8K_ID_QCA8327) {
- data = of_device_get_match_data(priv->dev);
-
/* Set the correct package of 148 pin for QCA8327 */
if (data->reduced_package)
val |= QCA8327_PWS_PACKAGE148_EN;
@@ -2146,23 +2144,19 @@ qca8k_phylink_mac_link_up(struct dsa_swi
static void
qca8k_get_strings(struct dsa_switch *ds, int port, u32 stringset, uint8_t *data)
{
- const struct qca8k_match_data *match_data;
struct qca8k_priv *priv = ds->priv;
int i;
if (stringset != ETH_SS_STATS)
return;
- match_data = of_device_get_match_data(priv->dev);
-
- for (i = 0; i < match_data->mib_count; i++)
+ for (i = 0; i < priv->info->mib_count; i++)
strncpy(data + i * ETH_GSTRING_LEN, ar8327_mib[i].name,
ETH_GSTRING_LEN);
}
static void qca8k_mib_autocast_handler(struct dsa_switch *ds, struct sk_buff *skb)
{
- const struct qca8k_match_data *match_data;
struct qca8k_mib_eth_data *mib_eth_data;
struct qca8k_priv *priv = ds->priv;
const struct qca8k_mib_desc *mib;
@@ -2181,10 +2175,9 @@ static void qca8k_mib_autocast_handler(s
if (port != mib_eth_data->req_port)
goto exit;
- match_data = device_get_match_data(priv->dev);
data = mib_eth_data->data;
- for (i = 0; i < match_data->mib_count; i++) {
+ for (i = 0; i < priv->info->mib_count; i++) {
mib = &ar8327_mib[i];
/* First 3 mib are present in the skb head */
@@ -2256,7 +2249,6 @@ qca8k_get_ethtool_stats(struct dsa_switc
uint64_t *data)
{
struct qca8k_priv *priv = (struct qca8k_priv *)ds->priv;
- const struct qca8k_match_data *match_data;
const struct qca8k_mib_desc *mib;
u32 reg, i, val;
u32 hi = 0;
@@ -2266,9 +2258,7 @@ qca8k_get_ethtool_stats(struct dsa_switc
qca8k_get_ethtool_stats_eth(ds, port, data) > 0)
return;
- match_data = of_device_get_match_data(priv->dev);
-
- for (i = 0; i < match_data->mib_count; i++) {
+ for (i = 0; i < priv->info->mib_count; i++) {
mib = &ar8327_mib[i];
reg = QCA8K_PORT_MIB_COUNTER(port) + mib->offset;
@@ -2291,15 +2281,12 @@ qca8k_get_ethtool_stats(struct dsa_switc
static int
qca8k_get_sset_count(struct dsa_switch *ds, int port, int sset)
{
- const struct qca8k_match_data *match_data;
struct qca8k_priv *priv = ds->priv;
if (sset != ETH_SS_STATS)
return 0;
- match_data = of_device_get_match_data(priv->dev);
-
- return match_data->mib_count;
+ return priv->info->mib_count;
}
static int
@@ -3037,14 +3024,11 @@ static const struct dsa_switch_ops qca8k
static int qca8k_read_switch_id(struct qca8k_priv *priv)
{
- const struct qca8k_match_data *data;
u32 val;
u8 id;
int ret;
- /* get the switches ID from the compatible */
- data = of_device_get_match_data(priv->dev);
- if (!data)
+ if (!priv->info)
return -ENODEV;
ret = qca8k_read(priv, QCA8K_REG_MASK_CTRL, &val);
@@ -3052,8 +3036,10 @@ static int qca8k_read_switch_id(struct q
return -ENODEV;
id = QCA8K_MASK_CTRL_DEVICE_ID(val);
- if (id != data->id) {
- dev_err(priv->dev, "Switch id detected %x but expected %x", id, data->id);
+ if (id != priv->info->id) {
+ dev_err(priv->dev,
+ "Switch id detected %x but expected %x",
+ id, priv->info->id);
return -ENODEV;
}
@@ -3078,6 +3064,7 @@ qca8k_sw_probe(struct mdio_device *mdiod
if (!priv)
return -ENOMEM;
+ priv->info = of_device_get_match_data(priv->dev);
priv->bus = mdiodev->bus;
priv->dev = &mdiodev->dev;
--- a/drivers/net/dsa/qca/qca8k.h
+++ b/drivers/net/dsa/qca/qca8k.h
@@ -393,6 +393,7 @@ struct qca8k_priv {
struct qca8k_mgmt_eth_data mgmt_eth_data;
struct qca8k_mib_eth_data mib_eth_data;
struct qca8k_mdio_cache mdio_cache;
+ const struct qca8k_match_data *info;
};
struct qca8k_mib_desc {

77
lede/target/linux/generic/backport-5.15/771-v6.0-02-net-dsa-qca8k-make-mib-autocast-feature-optional.patch Normal file
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@@ -0,0 +1,77 @@
From 533c64bca62a8654f00698bc893f639013e38c7b Mon Sep 17 00:00:00 2001
From: Christian Marangi <ansuelsmth@gmail.com>
Date: Wed, 27 Jul 2022 13:35:11 +0200
Subject: [PATCH 02/14] net: dsa: qca8k: make mib autocast feature optional
Some switch may not support mib autocast feature and require the legacy
way of reading the regs directly.
Make the mib autocast feature optional and permit to declare support for
it using match_data struct in a dedicated qca8k_info_ops struct.
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Reviewed-by: Vladimir Oltean <olteanv@gmail.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
---
drivers/net/dsa/qca/qca8k.c | 11 +++++++++--
drivers/net/dsa/qca/qca8k.h | 5 +++++
2 files changed, 14 insertions(+), 2 deletions(-)
--- a/drivers/net/dsa/qca/qca8k.c
+++ b/drivers/net/dsa/qca/qca8k.c
@@ -2254,8 +2254,8 @@ qca8k_get_ethtool_stats(struct dsa_switc
u32 hi = 0;
int ret;
- if (priv->mgmt_master &&
- qca8k_get_ethtool_stats_eth(ds, port, data) > 0)
+ if (priv->mgmt_master && priv->info->ops->autocast_mib &&
+ priv->info->ops->autocast_mib(ds, port, data) > 0)
return;
for (i = 0; i < priv->info->mib_count; i++) {
@@ -3187,20 +3187,27 @@ static int qca8k_resume(struct device *d
static SIMPLE_DEV_PM_OPS(qca8k_pm_ops,
qca8k_suspend, qca8k_resume);
+static const struct qca8k_info_ops qca8xxx_ops = {
+ .autocast_mib = qca8k_get_ethtool_stats_eth,
+};
+
static const struct qca8k_match_data qca8327 = {
.id = QCA8K_ID_QCA8327,
.reduced_package = true,
.mib_count = QCA8K_QCA832X_MIB_COUNT,
+ .ops = &qca8xxx_ops,
};
static const struct qca8k_match_data qca8328 = {
.id = QCA8K_ID_QCA8327,
.mib_count = QCA8K_QCA832X_MIB_COUNT,
+ .ops = &qca8xxx_ops,
};
static const struct qca8k_match_data qca833x = {
.id = QCA8K_ID_QCA8337,
.mib_count = QCA8K_QCA833X_MIB_COUNT,
+ .ops = &qca8xxx_ops,
};
static const struct of_device_id qca8k_of_match[] = {
--- a/drivers/net/dsa/qca/qca8k.h
+++ b/drivers/net/dsa/qca/qca8k.h
@@ -324,10 +324,15 @@ enum qca8k_mid_cmd {
QCA8K_MIB_CAST = 3,
};
+struct qca8k_info_ops {
+ int (*autocast_mib)(struct dsa_switch *ds, int port, u64 *data);
+};
+
struct qca8k_match_data {
u8 id;
bool reduced_package;
u8 mib_count;
+ const struct qca8k_info_ops *ops;
};
enum {

6532
lede/target/linux/generic/backport-5.15/771-v6.0-03-net-dsa-qca8k-move-mib-struct-to-common-code.patch Normal file
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lede/target/linux/generic/backport-5.15/771-v6.0-04-net-dsa-qca8k-move-qca8k-read-write-rmw-and-reg-tabl.patch Normal file
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@@ -0,0 +1,135 @@
From d5f901eab2e9dfed1095995dfc98f231f4fd2971 Mon Sep 17 00:00:00 2001
From: Christian Marangi <ansuelsmth@gmail.com>
Date: Wed, 27 Jul 2022 13:35:13 +0200
Subject: [PATCH 04/14] net: dsa: qca8k: move qca8k read/write/rmw and reg
table to common code
The same reg table and read/write/rmw function are used by drivers
based on qca8k family switch.
Move them to common code to make it accessible also by other drivers.
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Reviewed-by: Vladimir Oltean <olteanv@gmail.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
---
drivers/net/dsa/qca/qca8k-8xxx.c | 42 ------------------------------
drivers/net/dsa/qca/qca8k-common.c | 38 +++++++++++++++++++++++++++
drivers/net/dsa/qca/qca8k.h | 6 +++++
3 files changed, 44 insertions(+), 42 deletions(-)
--- a/drivers/net/dsa/qca/qca8k-8xxx.c
+++ b/drivers/net/dsa/qca/qca8k-8xxx.c
@@ -133,24 +133,6 @@ qca8k_set_page(struct qca8k_priv *priv,
return 0;
}
-static int
-qca8k_read(struct qca8k_priv *priv, u32 reg, u32 *val)
-{
- return regmap_read(priv->regmap, reg, val);
-}
-
-static int
-qca8k_write(struct qca8k_priv *priv, u32 reg, u32 val)
-{
- return regmap_write(priv->regmap, reg, val);
-}
-
-static int
-qca8k_rmw(struct qca8k_priv *priv, u32 reg, u32 mask, u32 write_val)
-{
- return regmap_update_bits(priv->regmap, reg, mask, write_val);
-}
-
static void qca8k_rw_reg_ack_handler(struct dsa_switch *ds, struct sk_buff *skb)
{
struct qca8k_mgmt_eth_data *mgmt_eth_data;
@@ -483,30 +465,6 @@ exit:
return ret;
}
-static const struct regmap_range qca8k_readable_ranges[] = {
- regmap_reg_range(0x0000, 0x00e4), /* Global control */
- regmap_reg_range(0x0100, 0x0168), /* EEE control */
- regmap_reg_range(0x0200, 0x0270), /* Parser control */
- regmap_reg_range(0x0400, 0x0454), /* ACL */
- regmap_reg_range(0x0600, 0x0718), /* Lookup */
- regmap_reg_range(0x0800, 0x0b70), /* QM */
- regmap_reg_range(0x0c00, 0x0c80), /* PKT */
- regmap_reg_range(0x0e00, 0x0e98), /* L3 */
- regmap_reg_range(0x1000, 0x10ac), /* MIB - Port0 */
- regmap_reg_range(0x1100, 0x11ac), /* MIB - Port1 */
- regmap_reg_range(0x1200, 0x12ac), /* MIB - Port2 */
- regmap_reg_range(0x1300, 0x13ac), /* MIB - Port3 */
- regmap_reg_range(0x1400, 0x14ac), /* MIB - Port4 */
- regmap_reg_range(0x1500, 0x15ac), /* MIB - Port5 */
- regmap_reg_range(0x1600, 0x16ac), /* MIB - Port6 */
-
-};
-
-static const struct regmap_access_table qca8k_readable_table = {
- .yes_ranges = qca8k_readable_ranges,
- .n_yes_ranges = ARRAY_SIZE(qca8k_readable_ranges),
-};
-
static struct regmap_config qca8k_regmap_config = {
.reg_bits = 16,
.val_bits = 32,
--- a/drivers/net/dsa/qca/qca8k-common.c
+++ b/drivers/net/dsa/qca/qca8k-common.c
@@ -61,3 +61,41 @@ const struct qca8k_mib_desc ar8327_mib[]
MIB_DESC(1, 0xa8, "RXUnicast"),
MIB_DESC(1, 0xac, "TXUnicast"),
};
+
+int qca8k_read(struct qca8k_priv *priv, u32 reg, u32 *val)
+{
+ return regmap_read(priv->regmap, reg, val);
+}
+
+int qca8k_write(struct qca8k_priv *priv, u32 reg, u32 val)
+{
+ return regmap_write(priv->regmap, reg, val);
+}
+
+int qca8k_rmw(struct qca8k_priv *priv, u32 reg, u32 mask, u32 write_val)
+{
+ return regmap_update_bits(priv->regmap, reg, mask, write_val);
+}
+
+static const struct regmap_range qca8k_readable_ranges[] = {
+ regmap_reg_range(0x0000, 0x00e4), /* Global control */
+ regmap_reg_range(0x0100, 0x0168), /* EEE control */
+ regmap_reg_range(0x0200, 0x0270), /* Parser control */
+ regmap_reg_range(0x0400, 0x0454), /* ACL */
+ regmap_reg_range(0x0600, 0x0718), /* Lookup */
+ regmap_reg_range(0x0800, 0x0b70), /* QM */
+ regmap_reg_range(0x0c00, 0x0c80), /* PKT */
+ regmap_reg_range(0x0e00, 0x0e98), /* L3 */
+ regmap_reg_range(0x1000, 0x10ac), /* MIB - Port0 */
+ regmap_reg_range(0x1100, 0x11ac), /* MIB - Port1 */
+ regmap_reg_range(0x1200, 0x12ac), /* MIB - Port2 */
+ regmap_reg_range(0x1300, 0x13ac), /* MIB - Port3 */
+ regmap_reg_range(0x1400, 0x14ac), /* MIB - Port4 */
+ regmap_reg_range(0x1500, 0x15ac), /* MIB - Port5 */
+ regmap_reg_range(0x1600, 0x16ac), /* MIB - Port6 */
+};
+
+const struct regmap_access_table qca8k_readable_table = {
+ .yes_ranges = qca8k_readable_ranges,
+ .n_yes_ranges = ARRAY_SIZE(qca8k_readable_ranges),
+};
--- a/drivers/net/dsa/qca/qca8k.h
+++ b/drivers/net/dsa/qca/qca8k.h
@@ -416,5 +416,11 @@ struct qca8k_fdb {
/* Common setup function */
extern const struct qca8k_mib_desc ar8327_mib[];
+extern const struct regmap_access_table qca8k_readable_table;
+
+/* Common read/write/rmw function */
+int qca8k_read(struct qca8k_priv *priv, u32 reg, u32 *val);
+int qca8k_write(struct qca8k_priv *priv, u32 reg, u32 val);
+int qca8k_rmw(struct qca8k_priv *priv, u32 reg, u32 mask, u32 write_val);
#endif /* __QCA8K_H */

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lede/target/linux/generic/backport-5.15/771-v6.0-05-net-dsa-qca8k-move-qca8k-bulk-read-write-helper-to-c.patch Normal file
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@@ -0,0 +1,145 @@
From 910746444313dc463396cd63024cdf54ef04ef39 Mon Sep 17 00:00:00 2001
From: Christian Marangi <ansuelsmth@gmail.com>
Date: Wed, 27 Jul 2022 13:35:14 +0200
Subject: [PATCH 05/14] net: dsa: qca8k: move qca8k bulk read/write helper to
common code
The same ATU function are used by drivers based on qca8k family switch.
Move the bulk read/write helper to common code to declare these shared
ATU functions in common code.
These helper will be dropped when regmap correctly support bulk
read/write.
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Reviewed-by: Vladimir Oltean <olteanv@gmail.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
---
drivers/net/dsa/qca/qca8k-8xxx.c | 39 ++----------------------------
drivers/net/dsa/qca/qca8k-common.c | 39 ++++++++++++++++++++++++++++++
drivers/net/dsa/qca/qca8k.h | 8 ++++++
3 files changed, 49 insertions(+), 37 deletions(-)
--- a/drivers/net/dsa/qca/qca8k-8xxx.c
+++ b/drivers/net/dsa/qca/qca8k-8xxx.c
@@ -343,43 +343,6 @@ qca8k_regmap_update_bits_eth(struct qca8
}
static int
-qca8k_bulk_read(struct qca8k_priv *priv, u32 reg, u32 *val, int len)
-{
- int i, count = len / sizeof(u32), ret;
-
- if (priv->mgmt_master && !qca8k_read_eth(priv, reg, val, len))
- return 0;
-
- for (i = 0; i < count; i++) {
- ret = regmap_read(priv->regmap, reg + (i * 4), val + i);
- if (ret < 0)
- return ret;
- }
-
- return 0;
-}
-
-static int
-qca8k_bulk_write(struct qca8k_priv *priv, u32 reg, u32 *val, int len)
-{
- int i, count = len / sizeof(u32), ret;
- u32 tmp;
-
- if (priv->mgmt_master && !qca8k_write_eth(priv, reg, val, len))
- return 0;
-
- for (i = 0; i < count; i++) {
- tmp = val[i];
-
- ret = regmap_write(priv->regmap, reg + (i * 4), tmp);
- if (ret < 0)
- return ret;
- }
-
- return 0;
-}
-
-static int
qca8k_regmap_read(void *ctx, uint32_t reg, uint32_t *val)
{
struct qca8k_priv *priv = (struct qca8k_priv *)ctx;
@@ -3096,6 +3059,8 @@ static SIMPLE_DEV_PM_OPS(qca8k_pm_ops,
static const struct qca8k_info_ops qca8xxx_ops = {
.autocast_mib = qca8k_get_ethtool_stats_eth,
+ .read_eth = qca8k_read_eth,
+ .write_eth = qca8k_write_eth,
};
static const struct qca8k_match_data qca8327 = {
--- a/drivers/net/dsa/qca/qca8k-common.c
+++ b/drivers/net/dsa/qca/qca8k-common.c
@@ -99,3 +99,42 @@ const struct regmap_access_table qca8k_r
.yes_ranges = qca8k_readable_ranges,
.n_yes_ranges = ARRAY_SIZE(qca8k_readable_ranges),
};
+
+/* TODO: remove these extra ops when we can support regmap bulk read/write */
+int qca8k_bulk_read(struct qca8k_priv *priv, u32 reg, u32 *val, int len)
+{
+ int i, count = len / sizeof(u32), ret;
+
+ if (priv->mgmt_master && priv->info->ops->read_eth &&
+ !priv->info->ops->read_eth(priv, reg, val, len))
+ return 0;
+
+ for (i = 0; i < count; i++) {
+ ret = regmap_read(priv->regmap, reg + (i * 4), val + i);
+ if (ret < 0)
+ return ret;
+ }
+
+ return 0;
+}
+
+/* TODO: remove these extra ops when we can support regmap bulk read/write */
+int qca8k_bulk_write(struct qca8k_priv *priv, u32 reg, u32 *val, int len)
+{
+ int i, count = len / sizeof(u32), ret;
+ u32 tmp;
+
+ if (priv->mgmt_master && priv->info->ops->write_eth &&
+ !priv->info->ops->write_eth(priv, reg, val, len))
+ return 0;
+
+ for (i = 0; i < count; i++) {
+ tmp = val[i];
+
+ ret = regmap_write(priv->regmap, reg + (i * 4), tmp);
+ if (ret < 0)
+ return ret;
+ }
+
+ return 0;
+}
--- a/drivers/net/dsa/qca/qca8k.h
+++ b/drivers/net/dsa/qca/qca8k.h
@@ -324,8 +324,13 @@ enum qca8k_mid_cmd {
QCA8K_MIB_CAST = 3,
};
+struct qca8k_priv;
+
struct qca8k_info_ops {
int (*autocast_mib)(struct dsa_switch *ds, int port, u64 *data);
+ /* TODO: remove these extra ops when we can support regmap bulk read/write */
+ int (*read_eth)(struct qca8k_priv *priv, u32 reg, u32 *val, int len);
+ int (*write_eth)(struct qca8k_priv *priv, u32 reg, u32 *val, int len);
};
struct qca8k_match_data {
@@ -423,4 +428,7 @@ int qca8k_read(struct qca8k_priv *priv,
int qca8k_write(struct qca8k_priv *priv, u32 reg, u32 val);
int qca8k_rmw(struct qca8k_priv *priv, u32 reg, u32 mask, u32 write_val);
+int qca8k_bulk_read(struct qca8k_priv *priv, u32 reg, u32 *val, int len);
+int qca8k_bulk_write(struct qca8k_priv *priv, u32 reg, u32 *val, int len);
+
#endif /* __QCA8K_H */

137
lede/target/linux/generic/backport-5.15/771-v6.0-06-net-dsa-qca8k-move-mib-init-function-to-common-code.patch Normal file
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@@ -0,0 +1,137 @@
From fce1ec0c4e2d03d9c62ffc615a42bdba78eb4c14 Mon Sep 17 00:00:00 2001
From: Christian Marangi <ansuelsmth@gmail.com>
Date: Wed, 27 Jul 2022 13:35:15 +0200
Subject: [PATCH 06/14] net: dsa: qca8k: move mib init function to common code
The same mib function is used by drivers based on qca8k family switch.
Move it to common code to make it accessible also by other drivers.
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Reviewed-by: Vladimir Oltean <olteanv@gmail.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
---
drivers/net/dsa/qca/qca8k-8xxx.c | 37 ------------------------------
drivers/net/dsa/qca/qca8k-common.c | 35 ++++++++++++++++++++++++++++
drivers/net/dsa/qca/qca8k.h | 4 ++++
3 files changed, 39 insertions(+), 37 deletions(-)
--- a/drivers/net/dsa/qca/qca8k-8xxx.c
+++ b/drivers/net/dsa/qca/qca8k-8xxx.c
@@ -442,15 +442,6 @@ static struct regmap_config qca8k_regmap
};
static int
-qca8k_busy_wait(struct qca8k_priv *priv, u32 reg, u32 mask)
-{
- u32 val;
-
- return regmap_read_poll_timeout(priv->regmap, reg, val, !(val & mask), 0,
- QCA8K_BUSY_WAIT_TIMEOUT * USEC_PER_MSEC);
-}
-
-static int
qca8k_fdb_read(struct qca8k_priv *priv, struct qca8k_fdb *fdb)
{
u32 reg[3];
@@ -777,34 +768,6 @@ out:
return ret;
}
-static int
-qca8k_mib_init(struct qca8k_priv *priv)
-{
- int ret;
-
- mutex_lock(&priv->reg_mutex);
- ret = regmap_update_bits(priv->regmap, QCA8K_REG_MIB,
- QCA8K_MIB_FUNC | QCA8K_MIB_BUSY,
- FIELD_PREP(QCA8K_MIB_FUNC, QCA8K_MIB_FLUSH) |
- QCA8K_MIB_BUSY);
- if (ret)
- goto exit;
-
- ret = qca8k_busy_wait(priv, QCA8K_REG_MIB, QCA8K_MIB_BUSY);
- if (ret)
- goto exit;
-
- ret = regmap_set_bits(priv->regmap, QCA8K_REG_MIB, QCA8K_MIB_CPU_KEEP);
- if (ret)
- goto exit;
-
- ret = qca8k_write(priv, QCA8K_REG_MODULE_EN, QCA8K_MODULE_EN_MIB);
-
-exit:
- mutex_unlock(&priv->reg_mutex);
- return ret;
-}
-
static void
qca8k_port_set_status(struct qca8k_priv *priv, int port, int enable)
{
--- a/drivers/net/dsa/qca/qca8k-common.c
+++ b/drivers/net/dsa/qca/qca8k-common.c
@@ -7,6 +7,7 @@
*/
#include <linux/netdevice.h>
+#include <linux/bitfield.h>
#include <net/dsa.h>
#include "qca8k.h"
@@ -138,3 +139,38 @@ int qca8k_bulk_write(struct qca8k_priv *
return 0;
}
+
+int qca8k_busy_wait(struct qca8k_priv *priv, u32 reg, u32 mask)
+{
+ u32 val;
+
+ return regmap_read_poll_timeout(priv->regmap, reg, val, !(val & mask), 0,
+ QCA8K_BUSY_WAIT_TIMEOUT * USEC_PER_MSEC);
+}
+
+int qca8k_mib_init(struct qca8k_priv *priv)
+{
+ int ret;
+
+ mutex_lock(&priv->reg_mutex);
+ ret = regmap_update_bits(priv->regmap, QCA8K_REG_MIB,
+ QCA8K_MIB_FUNC | QCA8K_MIB_BUSY,
+ FIELD_PREP(QCA8K_MIB_FUNC, QCA8K_MIB_FLUSH) |
+ QCA8K_MIB_BUSY);
+ if (ret)
+ goto exit;
+
+ ret = qca8k_busy_wait(priv, QCA8K_REG_MIB, QCA8K_MIB_BUSY);
+ if (ret)
+ goto exit;
+
+ ret = regmap_set_bits(priv->regmap, QCA8K_REG_MIB, QCA8K_MIB_CPU_KEEP);
+ if (ret)
+ goto exit;
+
+ ret = qca8k_write(priv, QCA8K_REG_MODULE_EN, QCA8K_MODULE_EN_MIB);
+
+exit:
+ mutex_unlock(&priv->reg_mutex);
+ return ret;
+}
--- a/drivers/net/dsa/qca/qca8k.h
+++ b/drivers/net/dsa/qca/qca8k.h
@@ -422,6 +422,7 @@ struct qca8k_fdb {
/* Common setup function */
extern const struct qca8k_mib_desc ar8327_mib[];
extern const struct regmap_access_table qca8k_readable_table;
+int qca8k_mib_init(struct qca8k_priv *priv);
/* Common read/write/rmw function */
int qca8k_read(struct qca8k_priv *priv, u32 reg, u32 *val);
@@ -431,4 +432,7 @@ int qca8k_rmw(struct qca8k_priv *priv, u
int qca8k_bulk_read(struct qca8k_priv *priv, u32 reg, u32 *val, int len);
int qca8k_bulk_write(struct qca8k_priv *priv, u32 reg, u32 *val, int len);
+/* Common ops function */
+int qca8k_busy_wait(struct qca8k_priv *priv, u32 reg, u32 mask);
+
#endif /* __QCA8K_H */

281
lede/target/linux/generic/backport-5.15/771-v6.0-07-net-dsa-qca8k-move-port-set-status-eee-ethtool-stats.patch Normal file
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@@ -0,0 +1,281 @@
From 472fcea160f27a5d9b7526093d9d8d89ba0b6137 Mon Sep 17 00:00:00 2001
From: Christian Marangi <ansuelsmth@gmail.com>
Date: Wed, 27 Jul 2022 13:35:16 +0200
Subject: [PATCH 07/14] net: dsa: qca8k: move port set status/eee/ethtool stats
function to common code
The same logic to disable/enable port, set eee and get ethtool stats is
used by drivers based on qca8k family switch.
Move it to common code to make it accessible also by other drivers.
While at it also drop unnecessary qca8k_priv cast for void pointers.
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Reviewed-by: Vladimir Oltean <olteanv@gmail.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
---
drivers/net/dsa/qca/qca8k-8xxx.c | 105 -----------------------------
drivers/net/dsa/qca/qca8k-common.c | 102 ++++++++++++++++++++++++++++
drivers/net/dsa/qca/qca8k.h | 11 +++
3 files changed, 113 insertions(+), 105 deletions(-)
--- a/drivers/net/dsa/qca/qca8k-8xxx.c
+++ b/drivers/net/dsa/qca/qca8k-8xxx.c
@@ -768,21 +768,6 @@ out:
return ret;
}
-static void
-qca8k_port_set_status(struct qca8k_priv *priv, int port, int enable)
-{
- u32 mask = QCA8K_PORT_STATUS_TXMAC | QCA8K_PORT_STATUS_RXMAC;
-
- /* Port 0 and 6 have no internal PHY */
- if (port > 0 && port < 6)
- mask |= QCA8K_PORT_STATUS_LINK_AUTO;
-
- if (enable)
- regmap_set_bits(priv->regmap, QCA8K_REG_PORT_STATUS(port), mask);
- else
- regmap_clear_bits(priv->regmap, QCA8K_REG_PORT_STATUS(port), mask);
-}
-
static int
qca8k_phy_eth_busy_wait(struct qca8k_mgmt_eth_data *mgmt_eth_data,
struct sk_buff *read_skb, u32 *val)
@@ -1974,20 +1959,6 @@ qca8k_phylink_mac_link_up(struct dsa_swi
qca8k_write(priv, QCA8K_REG_PORT_STATUS(port), reg);
}
-static void
-qca8k_get_strings(struct dsa_switch *ds, int port, u32 stringset, uint8_t *data)
-{
- struct qca8k_priv *priv = ds->priv;
- int i;
-
- if (stringset != ETH_SS_STATS)
- return;
-
- for (i = 0; i < priv->info->mib_count; i++)
- strncpy(data + i * ETH_GSTRING_LEN, ar8327_mib[i].name,
- ETH_GSTRING_LEN);
-}
-
static void qca8k_mib_autocast_handler(struct dsa_switch *ds, struct sk_buff *skb)
{
struct qca8k_mib_eth_data *mib_eth_data;
@@ -2078,82 +2049,6 @@ exit:
}
static void
-qca8k_get_ethtool_stats(struct dsa_switch *ds, int port,
- uint64_t *data)
-{
- struct qca8k_priv *priv = (struct qca8k_priv *)ds->priv;
- const struct qca8k_mib_desc *mib;
- u32 reg, i, val;
- u32 hi = 0;
- int ret;
-
- if (priv->mgmt_master && priv->info->ops->autocast_mib &&
- priv->info->ops->autocast_mib(ds, port, data) > 0)
- return;
-
- for (i = 0; i < priv->info->mib_count; i++) {
- mib = &ar8327_mib[i];
- reg = QCA8K_PORT_MIB_COUNTER(port) + mib->offset;
-
- ret = qca8k_read(priv, reg, &val);
- if (ret < 0)
- continue;
-
- if (mib->size == 2) {
- ret = qca8k_read(priv, reg + 4, &hi);
- if (ret < 0)
- continue;
- }
-
- data[i] = val;
- if (mib->size == 2)
- data[i] |= (u64)hi << 32;
- }
-}
-
-static int
-qca8k_get_sset_count(struct dsa_switch *ds, int port, int sset)
-{
- struct qca8k_priv *priv = ds->priv;
-
- if (sset != ETH_SS_STATS)
- return 0;
-
- return priv->info->mib_count;
-}
-
-static int
-qca8k_set_mac_eee(struct dsa_switch *ds, int port, struct ethtool_eee *eee)
-{
- struct qca8k_priv *priv = (struct qca8k_priv *)ds->priv;
- u32 lpi_en = QCA8K_REG_EEE_CTRL_LPI_EN(port);
- u32 reg;
- int ret;
-
- mutex_lock(&priv->reg_mutex);
- ret = qca8k_read(priv, QCA8K_REG_EEE_CTRL, &reg);
- if (ret < 0)
- goto exit;
-
- if (eee->eee_enabled)
- reg |= lpi_en;
- else
- reg &= ~lpi_en;
- ret = qca8k_write(priv, QCA8K_REG_EEE_CTRL, reg);
-
-exit:
- mutex_unlock(&priv->reg_mutex);
- return ret;
-}
-
-static int
-qca8k_get_mac_eee(struct dsa_switch *ds, int port, struct ethtool_eee *e)
-{
- /* Nothing to do on the port's MAC */
- return 0;
-}
-
-static void
qca8k_port_stp_state_set(struct dsa_switch *ds, int port, u8 state)
{
struct qca8k_priv *priv = (struct qca8k_priv *)ds->priv;
--- a/drivers/net/dsa/qca/qca8k-common.c
+++ b/drivers/net/dsa/qca/qca8k-common.c
@@ -174,3 +174,105 @@ exit:
mutex_unlock(&priv->reg_mutex);
return ret;
}
+
+void qca8k_port_set_status(struct qca8k_priv *priv, int port, int enable)
+{
+ u32 mask = QCA8K_PORT_STATUS_TXMAC | QCA8K_PORT_STATUS_RXMAC;
+
+ /* Port 0 and 6 have no internal PHY */
+ if (port > 0 && port < 6)
+ mask |= QCA8K_PORT_STATUS_LINK_AUTO;
+
+ if (enable)
+ regmap_set_bits(priv->regmap, QCA8K_REG_PORT_STATUS(port), mask);
+ else
+ regmap_clear_bits(priv->regmap, QCA8K_REG_PORT_STATUS(port), mask);
+}
+
+void qca8k_get_strings(struct dsa_switch *ds, int port, u32 stringset,
+ uint8_t *data)
+{
+ struct qca8k_priv *priv = ds->priv;
+ int i;
+
+ if (stringset != ETH_SS_STATS)
+ return;
+
+ for (i = 0; i < priv->info->mib_count; i++)
+ strncpy(data + i * ETH_GSTRING_LEN, ar8327_mib[i].name,
+ ETH_GSTRING_LEN);
+}
+
+void qca8k_get_ethtool_stats(struct dsa_switch *ds, int port,
+ uint64_t *data)
+{
+ struct qca8k_priv *priv = ds->priv;
+ const struct qca8k_mib_desc *mib;
+ u32 reg, i, val;
+ u32 hi = 0;
+ int ret;
+
+ if (priv->mgmt_master && priv->info->ops->autocast_mib &&
+ priv->info->ops->autocast_mib(ds, port, data) > 0)
+ return;
+
+ for (i = 0; i < priv->info->mib_count; i++) {
+ mib = &ar8327_mib[i];
+ reg = QCA8K_PORT_MIB_COUNTER(port) + mib->offset;
+
+ ret = qca8k_read(priv, reg, &val);
+ if (ret < 0)
+ continue;
+
+ if (mib->size == 2) {
+ ret = qca8k_read(priv, reg + 4, &hi);
+ if (ret < 0)
+ continue;
+ }
+
+ data[i] = val;
+ if (mib->size == 2)
+ data[i] |= (u64)hi << 32;
+ }
+}
+
+int qca8k_get_sset_count(struct dsa_switch *ds, int port, int sset)
+{
+ struct qca8k_priv *priv = ds->priv;
+
+ if (sset != ETH_SS_STATS)
+ return 0;
+
+ return priv->info->mib_count;
+}
+
+int qca8k_set_mac_eee(struct dsa_switch *ds, int port,
+ struct ethtool_eee *eee)
+{
+ u32 lpi_en = QCA8K_REG_EEE_CTRL_LPI_EN(port);
+ struct qca8k_priv *priv = ds->priv;
+ u32 reg;
+ int ret;
+
+ mutex_lock(&priv->reg_mutex);
+ ret = qca8k_read(priv, QCA8K_REG_EEE_CTRL, &reg);
+ if (ret < 0)
+ goto exit;
+
+ if (eee->eee_enabled)
+ reg |= lpi_en;
+ else
+ reg &= ~lpi_en;
+ ret = qca8k_write(priv, QCA8K_REG_EEE_CTRL, reg);
+
+exit:
+ mutex_unlock(&priv->reg_mutex);
+ return ret;
+}
+
+int qca8k_get_mac_eee(struct dsa_switch *ds, int port,
+ struct ethtool_eee *e)
+{
+ /* Nothing to do on the port's MAC */
+ return 0;
+}
--- a/drivers/net/dsa/qca/qca8k.h
+++ b/drivers/net/dsa/qca/qca8k.h
@@ -423,6 +423,7 @@ struct qca8k_fdb {
extern const struct qca8k_mib_desc ar8327_mib[];
extern const struct regmap_access_table qca8k_readable_table;
int qca8k_mib_init(struct qca8k_priv *priv);
+void qca8k_port_set_status(struct qca8k_priv *priv, int port, int enable);
/* Common read/write/rmw function */
int qca8k_read(struct qca8k_priv *priv, u32 reg, u32 *val);
@@ -435,4 +436,14 @@ int qca8k_bulk_write(struct qca8k_priv *
/* Common ops function */
int qca8k_busy_wait(struct qca8k_priv *priv, u32 reg, u32 mask);
+/* Common ethtool stats function */
+void qca8k_get_strings(struct dsa_switch *ds, int port, u32 stringset, uint8_t *data);
+void qca8k_get_ethtool_stats(struct dsa_switch *ds, int port,
+ uint64_t *data);
+int qca8k_get_sset_count(struct dsa_switch *ds, int port, int sset);
+
+/* Common eee function */
+int qca8k_set_mac_eee(struct dsa_switch *ds, int port, struct ethtool_eee *eee);
+int qca8k_get_mac_eee(struct dsa_switch *ds, int port, struct ethtool_eee *e);
+
#endif /* __QCA8K_H */

237
lede/target/linux/generic/backport-5.15/771-v6.0-08-net-dsa-qca8k-move-bridge-functions-to-common-code.patch Normal file
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@@ -0,0 +1,237 @@
From fd3cae2f3ac190d06e48f43739237e02f9dc51ff Mon Sep 17 00:00:00 2001
From: Christian Marangi <ansuelsmth@gmail.com>
Date: Wed, 27 Jul 2022 13:35:17 +0200
Subject: [PATCH 08/14] net: dsa: qca8k: move bridge functions to common code
The same bridge functions are used by drivers based on qca8k family
switch. Move them to common code to make them accessible also by other
drivers.
While at it also drop unnecessary qca8k_priv cast for void pointers.
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Reviewed-by: Vladimir Oltean <olteanv@gmail.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
---
drivers/net/dsa/qca/qca8k-8xxx.c | 93 ------------------------------
drivers/net/dsa/qca/qca8k-common.c | 93 ++++++++++++++++++++++++++++++
drivers/net/dsa/qca/qca8k.h | 9 +++
3 files changed, 102 insertions(+), 93 deletions(-)
--- a/drivers/net/dsa/qca/qca8k-8xxx.c
+++ b/drivers/net/dsa/qca/qca8k-8xxx.c
@@ -2049,97 +2049,6 @@ exit:
}
static void
-qca8k_port_stp_state_set(struct dsa_switch *ds, int port, u8 state)
-{
- struct qca8k_priv *priv = (struct qca8k_priv *)ds->priv;
- u32 stp_state;
-
- switch (state) {
- case BR_STATE_DISABLED:
- stp_state = QCA8K_PORT_LOOKUP_STATE_DISABLED;
- break;
- case BR_STATE_BLOCKING:
- stp_state = QCA8K_PORT_LOOKUP_STATE_BLOCKING;
- break;
- case BR_STATE_LISTENING:
- stp_state = QCA8K_PORT_LOOKUP_STATE_LISTENING;
- break;
- case BR_STATE_LEARNING:
- stp_state = QCA8K_PORT_LOOKUP_STATE_LEARNING;
- break;
- case BR_STATE_FORWARDING:
- default:
- stp_state = QCA8K_PORT_LOOKUP_STATE_FORWARD;
- break;
- }
-
- qca8k_rmw(priv, QCA8K_PORT_LOOKUP_CTRL(port),
- QCA8K_PORT_LOOKUP_STATE_MASK, stp_state);
-}
-
-static int
-qca8k_port_bridge_join(struct dsa_switch *ds, int port, struct net_device *br)
-{
- struct qca8k_priv *priv = (struct qca8k_priv *)ds->priv;
- int port_mask, cpu_port;
- int i, ret;
-
- cpu_port = dsa_to_port(ds, port)->cpu_dp->index;
- port_mask = BIT(cpu_port);
-
- for (i = 0; i < QCA8K_NUM_PORTS; i++) {
- if (dsa_is_cpu_port(ds, i))
- continue;
- if (dsa_to_port(ds, i)->bridge_dev != br)
- continue;
- /* Add this port to the portvlan mask of the other ports
- * in the bridge
- */
- ret = regmap_set_bits(priv->regmap,
- QCA8K_PORT_LOOKUP_CTRL(i),
- BIT(port));
- if (ret)
- return ret;
- if (i != port)
- port_mask |= BIT(i);
- }
-
- /* Add all other ports to this ports portvlan mask */
- ret = qca8k_rmw(priv, QCA8K_PORT_LOOKUP_CTRL(port),
- QCA8K_PORT_LOOKUP_MEMBER, port_mask);
-
- return ret;
-}
-
-static void
-qca8k_port_bridge_leave(struct dsa_switch *ds, int port, struct net_device *br)
-{
- struct qca8k_priv *priv = (struct qca8k_priv *)ds->priv;
- int cpu_port, i;
-
- cpu_port = dsa_to_port(ds, port)->cpu_dp->index;
-
- for (i = 0; i < QCA8K_NUM_PORTS; i++) {
- if (dsa_is_cpu_port(ds, i))
- continue;
- if (dsa_to_port(ds, i)->bridge_dev != br)
- continue;
- /* Remove this port to the portvlan mask of the other ports
- * in the bridge
- */
- regmap_clear_bits(priv->regmap,
- QCA8K_PORT_LOOKUP_CTRL(i),
- BIT(port));
- }
-
- /* Set the cpu port to be the only one in the portvlan mask of
- * this port
- */
- qca8k_rmw(priv, QCA8K_PORT_LOOKUP_CTRL(port),
- QCA8K_PORT_LOOKUP_MEMBER, BIT(cpu_port));
-}
-
-static void
qca8k_port_fast_age(struct dsa_switch *ds, int port)
{
struct qca8k_priv *priv = ds->priv;
--- a/drivers/net/dsa/qca/qca8k-common.c
+++ b/drivers/net/dsa/qca/qca8k-common.c
@@ -9,6 +9,7 @@
#include <linux/netdevice.h>
#include <linux/bitfield.h>
#include <net/dsa.h>
+#include <linux/if_bridge.h>
#include "qca8k.h"
@@ -276,3 +277,93 @@ int qca8k_get_mac_eee(struct dsa_switch
/* Nothing to do on the port's MAC */
return 0;
}
+
+void qca8k_port_stp_state_set(struct dsa_switch *ds, int port, u8 state)
+{
+ struct qca8k_priv *priv = ds->priv;
+ u32 stp_state;
+
+ switch (state) {
+ case BR_STATE_DISABLED:
+ stp_state = QCA8K_PORT_LOOKUP_STATE_DISABLED;
+ break;
+ case BR_STATE_BLOCKING:
+ stp_state = QCA8K_PORT_LOOKUP_STATE_BLOCKING;
+ break;
+ case BR_STATE_LISTENING:
+ stp_state = QCA8K_PORT_LOOKUP_STATE_LISTENING;
+ break;
+ case BR_STATE_LEARNING:
+ stp_state = QCA8K_PORT_LOOKUP_STATE_LEARNING;
+ break;
+ case BR_STATE_FORWARDING:
+ default:
+ stp_state = QCA8K_PORT_LOOKUP_STATE_FORWARD;
+ break;
+ }
+
+ qca8k_rmw(priv, QCA8K_PORT_LOOKUP_CTRL(port),
+ QCA8K_PORT_LOOKUP_STATE_MASK, stp_state);
+}
+
+int qca8k_port_bridge_join(struct dsa_switch *ds, int port,
+ struct net_device *br)
+{
+ struct qca8k_priv *priv = ds->priv;
+ int port_mask, cpu_port;
+ int i, ret;
+
+ cpu_port = dsa_to_port(ds, port)->cpu_dp->index;
+ port_mask = BIT(cpu_port);
+
+ for (i = 0; i < QCA8K_NUM_PORTS; i++) {
+ if (dsa_is_cpu_port(ds, i))
+ continue;
+ if (dsa_to_port(ds, i)->bridge_dev != br)
+ continue;
+ /* Add this port to the portvlan mask of the other ports
+ * in the bridge
+ */
+ ret = regmap_set_bits(priv->regmap,
+ QCA8K_PORT_LOOKUP_CTRL(i),
+ BIT(port));
+ if (ret)
+ return ret;
+ if (i != port)
+ port_mask |= BIT(i);
+ }
+
+ /* Add all other ports to this ports portvlan mask */
+ ret = qca8k_rmw(priv, QCA8K_PORT_LOOKUP_CTRL(port),
+ QCA8K_PORT_LOOKUP_MEMBER, port_mask);
+
+ return ret;
+}
+
+void qca8k_port_bridge_leave(struct dsa_switch *ds, int port,
+ struct net_device *br)
+{
+ struct qca8k_priv *priv = ds->priv;
+ int cpu_port, i;
+
+ cpu_port = dsa_to_port(ds, port)->cpu_dp->index;
+
+ for (i = 0; i < QCA8K_NUM_PORTS; i++) {
+ if (dsa_is_cpu_port(ds, i))
+ continue;
+ if (dsa_to_port(ds, i)->bridge_dev != br)
+ continue;
+ /* Remove this port to the portvlan mask of the other ports
+ * in the bridge
+ */
+ regmap_clear_bits(priv->regmap,
+ QCA8K_PORT_LOOKUP_CTRL(i),
+ BIT(port));
+ }
+
+ /* Set the cpu port to be the only one in the portvlan mask of
+ * this port
+ */
+ qca8k_rmw(priv, QCA8K_PORT_LOOKUP_CTRL(port),
+ QCA8K_PORT_LOOKUP_MEMBER, BIT(cpu_port));
+}
--- a/drivers/net/dsa/qca/qca8k.h
+++ b/drivers/net/dsa/qca/qca8k.h
@@ -446,4 +446,11 @@ int qca8k_get_sset_count(struct dsa_swit
int qca8k_set_mac_eee(struct dsa_switch *ds, int port, struct ethtool_eee *eee);
int qca8k_get_mac_eee(struct dsa_switch *ds, int port, struct ethtool_eee *e);
+/* Common bridge function */
+void qca8k_port_stp_state_set(struct dsa_switch *ds, int port, u8 state);
+int qca8k_port_bridge_join(struct dsa_switch *ds, int port,
+ struct net_device *br);
+void qca8k_port_bridge_leave(struct dsa_switch *ds, int port,
+ struct net_device *br);
+
#endif /* __QCA8K_H */

227
lede/target/linux/generic/backport-5.15/771-v6.0-09-net-dsa-qca8k-move-set-age-MTU-port-enable-disable-f.patch Normal file
View File

@@ -0,0 +1,227 @@
From b3a302b171f73425b41de8d3357fae3fa7057322 Mon Sep 17 00:00:00 2001
From: Christian Marangi <ansuelsmth@gmail.com>
Date: Wed, 27 Jul 2022 13:35:18 +0200
Subject: [PATCH 09/14] net: dsa: qca8k: move set age/MTU/port enable/disable
functions to common code
The same set age, MTU and port enable/disable function are used by
driver based on qca8k family switch.
Move them to common code to make them accessible also by other drivers.
While at it also drop unnecessary qca8k_priv cast for void pointers.
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Reviewed-by: Vladimir Oltean <olteanv@gmail.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
---
drivers/net/dsa/qca/qca8k-8xxx.c | 88 ------------------------------
drivers/net/dsa/qca/qca8k-common.c | 85 +++++++++++++++++++++++++++++
drivers/net/dsa/qca/qca8k.h | 12 ++++
3 files changed, 97 insertions(+), 88 deletions(-)
--- a/drivers/net/dsa/qca/qca8k-8xxx.c
+++ b/drivers/net/dsa/qca/qca8k-8xxx.c
@@ -2059,94 +2059,6 @@ qca8k_port_fast_age(struct dsa_switch *d
}
static int
-qca8k_set_ageing_time(struct dsa_switch *ds, unsigned int msecs)
-{
- struct qca8k_priv *priv = ds->priv;
- unsigned int secs = msecs / 1000;
- u32 val;
-
- /* AGE_TIME reg is set in 7s step */
- val = secs / 7;
-
- /* Handle case with 0 as val to NOT disable
- * learning
- */
- if (!val)
- val = 1;
-
- return regmap_update_bits(priv->regmap, QCA8K_REG_ATU_CTRL, QCA8K_ATU_AGE_TIME_MASK,
- QCA8K_ATU_AGE_TIME(val));
-}
-
-static int
-qca8k_port_enable(struct dsa_switch *ds, int port,
- struct phy_device *phy)
-{
- struct qca8k_priv *priv = (struct qca8k_priv *)ds->priv;
-
- qca8k_port_set_status(priv, port, 1);
- priv->port_enabled_map |= BIT(port);
-
- if (dsa_is_user_port(ds, port))
- phy_support_asym_pause(phy);
-
- return 0;
-}
-
-static void
-qca8k_port_disable(struct dsa_switch *ds, int port)
-{
- struct qca8k_priv *priv = (struct qca8k_priv *)ds->priv;
-
- qca8k_port_set_status(priv, port, 0);
- priv->port_enabled_map &= ~BIT(port);
-}
-
-static int
-qca8k_port_change_mtu(struct dsa_switch *ds, int port, int new_mtu)
-{
- struct qca8k_priv *priv = ds->priv;
- int ret;
-
- /* We have only have a general MTU setting.
- * DSA always set the CPU port's MTU to the largest MTU of the slave
- * ports.
- * Setting MTU just for the CPU port is sufficient to correctly set a
- * value for every port.
- */
- if (!dsa_is_cpu_port(ds, port))
- return 0;
-
- /* To change the MAX_FRAME_SIZE the cpu ports must be off or
- * the switch panics.
- * Turn off both cpu ports before applying the new value to prevent
- * this.
- */
- if (priv->port_enabled_map & BIT(0))
- qca8k_port_set_status(priv, 0, 0);
-
- if (priv->port_enabled_map & BIT(6))
- qca8k_port_set_status(priv, 6, 0);
-
- /* Include L2 header / FCS length */
- ret = qca8k_write(priv, QCA8K_MAX_FRAME_SIZE, new_mtu + ETH_HLEN + ETH_FCS_LEN);
-
- if (priv->port_enabled_map & BIT(0))
- qca8k_port_set_status(priv, 0, 1);
-
- if (priv->port_enabled_map & BIT(6))
- qca8k_port_set_status(priv, 6, 1);
-
- return ret;
-}
-
-static int
-qca8k_port_max_mtu(struct dsa_switch *ds, int port)
-{
- return QCA8K_MAX_MTU;
-}
-
-static int
qca8k_port_fdb_insert(struct qca8k_priv *priv, const u8 *addr,
u16 port_mask, u16 vid)
{
--- a/drivers/net/dsa/qca/qca8k-common.c
+++ b/drivers/net/dsa/qca/qca8k-common.c
@@ -367,3 +367,88 @@ void qca8k_port_bridge_leave(struct dsa_
qca8k_rmw(priv, QCA8K_PORT_LOOKUP_CTRL(port),
QCA8K_PORT_LOOKUP_MEMBER, BIT(cpu_port));
}
+
+int qca8k_set_ageing_time(struct dsa_switch *ds, unsigned int msecs)
+{
+ struct qca8k_priv *priv = ds->priv;
+ unsigned int secs = msecs / 1000;
+ u32 val;
+
+ /* AGE_TIME reg is set in 7s step */
+ val = secs / 7;
+
+ /* Handle case with 0 as val to NOT disable
+ * learning
+ */
+ if (!val)
+ val = 1;
+
+ return regmap_update_bits(priv->regmap, QCA8K_REG_ATU_CTRL,
+ QCA8K_ATU_AGE_TIME_MASK,
+ QCA8K_ATU_AGE_TIME(val));
+}
+
+int qca8k_port_enable(struct dsa_switch *ds, int port,
+ struct phy_device *phy)
+{
+ struct qca8k_priv *priv = ds->priv;
+
+ qca8k_port_set_status(priv, port, 1);
+ priv->port_enabled_map |= BIT(port);
+
+ if (dsa_is_user_port(ds, port))
+ phy_support_asym_pause(phy);
+
+ return 0;
+}
+
+void qca8k_port_disable(struct dsa_switch *ds, int port)
+{
+ struct qca8k_priv *priv = ds->priv;
+
+ qca8k_port_set_status(priv, port, 0);
+ priv->port_enabled_map &= ~BIT(port);
+}
+
+int qca8k_port_change_mtu(struct dsa_switch *ds, int port, int new_mtu)
+{
+ struct qca8k_priv *priv = ds->priv;
+ int ret;
+
+ /* We have only have a general MTU setting.
+ * DSA always set the CPU port's MTU to the largest MTU of the slave
+ * ports.
+ * Setting MTU just for the CPU port is sufficient to correctly set a
+ * value for every port.
+ */
+ if (!dsa_is_cpu_port(ds, port))
+ return 0;
+
+ /* To change the MAX_FRAME_SIZE the cpu ports must be off or
+ * the switch panics.
+ * Turn off both cpu ports before applying the new value to prevent
+ * this.
+ */
+ if (priv->port_enabled_map & BIT(0))
+ qca8k_port_set_status(priv, 0, 0);
+
+ if (priv->port_enabled_map & BIT(6))
+ qca8k_port_set_status(priv, 6, 0);
+
+ /* Include L2 header / FCS length */
+ ret = qca8k_write(priv, QCA8K_MAX_FRAME_SIZE, new_mtu +
+ ETH_HLEN + ETH_FCS_LEN);
+
+ if (priv->port_enabled_map & BIT(0))
+ qca8k_port_set_status(priv, 0, 1);
+
+ if (priv->port_enabled_map & BIT(6))
+ qca8k_port_set_status(priv, 6, 1);
+
+ return ret;
+}
+
+int qca8k_port_max_mtu(struct dsa_switch *ds, int port)
+{
+ return QCA8K_MAX_MTU;
+}
--- a/drivers/net/dsa/qca/qca8k.h
+++ b/drivers/net/dsa/qca/qca8k.h
@@ -453,4 +453,16 @@ int qca8k_port_bridge_join(struct dsa_sw
void qca8k_port_bridge_leave(struct dsa_switch *ds, int port,
struct net_device *br);
+/* Common port enable/disable function */
+int qca8k_port_enable(struct dsa_switch *ds, int port,
+ struct phy_device *phy);
+void qca8k_port_disable(struct dsa_switch *ds, int port);
+
+/* Common MTU function */
+int qca8k_port_change_mtu(struct dsa_switch *ds, int port, int new_mtu);
+int qca8k_port_max_mtu(struct dsa_switch *ds, int port);
+
+/* Common fast age function */
+int qca8k_set_ageing_time(struct dsa_switch *ds, unsigned int msecs);
+
#endif /* __QCA8K_H */

704
lede/target/linux/generic/backport-5.15/771-v6.0-10-net-dsa-qca8k-move-port-FDB-MDB-function-to-common-c.patch Normal file
View File

@@ -0,0 +1,704 @@
From 2e5bd96eea86a246b4de3bf756f7a11b43e6187d Mon Sep 17 00:00:00 2001
From: Christian Marangi <ansuelsmth@gmail.com>
Date: Wed, 27 Jul 2022 13:35:19 +0200
Subject: [PATCH 10/14] net: dsa: qca8k: move port FDB/MDB function to common
code
The same port FDB/MDB function are used by drivers based on qca8k family
switch. Move them to common code to make them accessible also by other
drivers.
Also drop bulk read/write functions and make them static
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Reviewed-by: Vladimir Oltean <olteanv@gmail.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
---
drivers/net/dsa/qca/qca8k-8xxx.c | 306 -----------------------------
drivers/net/dsa/qca/qca8k-common.c | 297 +++++++++++++++++++++++++++-
drivers/net/dsa/qca/qca8k.h | 25 ++-
3 files changed, 317 insertions(+), 311 deletions(-)
--- a/drivers/net/dsa/qca/qca8k-8xxx.c
+++ b/drivers/net/dsa/qca/qca8k-8xxx.c
@@ -442,217 +442,6 @@ static struct regmap_config qca8k_regmap
};
static int
-qca8k_fdb_read(struct qca8k_priv *priv, struct qca8k_fdb *fdb)
-{
- u32 reg[3];
- int ret;
-
- /* load the ARL table into an array */
- ret = qca8k_bulk_read(priv, QCA8K_REG_ATU_DATA0, reg, sizeof(reg));
- if (ret)
- return ret;
-
- /* vid - 83:72 */
- fdb->vid = FIELD_GET(QCA8K_ATU_VID_MASK, reg[2]);
- /* aging - 67:64 */
- fdb->aging = FIELD_GET(QCA8K_ATU_STATUS_MASK, reg[2]);
- /* portmask - 54:48 */
- fdb->port_mask = FIELD_GET(QCA8K_ATU_PORT_MASK, reg[1]);
- /* mac - 47:0 */
- fdb->mac[0] = FIELD_GET(QCA8K_ATU_ADDR0_MASK, reg[1]);
- fdb->mac[1] = FIELD_GET(QCA8K_ATU_ADDR1_MASK, reg[1]);
- fdb->mac[2] = FIELD_GET(QCA8K_ATU_ADDR2_MASK, reg[0]);
- fdb->mac[3] = FIELD_GET(QCA8K_ATU_ADDR3_MASK, reg[0]);
- fdb->mac[4] = FIELD_GET(QCA8K_ATU_ADDR4_MASK, reg[0]);
- fdb->mac[5] = FIELD_GET(QCA8K_ATU_ADDR5_MASK, reg[0]);
-
- return 0;
-}
-
-static void
-qca8k_fdb_write(struct qca8k_priv *priv, u16 vid, u8 port_mask, const u8 *mac,
- u8 aging)
-{
- u32 reg[3] = { 0 };
-
- /* vid - 83:72 */
- reg[2] = FIELD_PREP(QCA8K_ATU_VID_MASK, vid);
- /* aging - 67:64 */
- reg[2] |= FIELD_PREP(QCA8K_ATU_STATUS_MASK, aging);
- /* portmask - 54:48 */
- reg[1] = FIELD_PREP(QCA8K_ATU_PORT_MASK, port_mask);
- /* mac - 47:0 */
- reg[1] |= FIELD_PREP(QCA8K_ATU_ADDR0_MASK, mac[0]);
- reg[1] |= FIELD_PREP(QCA8K_ATU_ADDR1_MASK, mac[1]);
- reg[0] |= FIELD_PREP(QCA8K_ATU_ADDR2_MASK, mac[2]);
- reg[0] |= FIELD_PREP(QCA8K_ATU_ADDR3_MASK, mac[3]);
- reg[0] |= FIELD_PREP(QCA8K_ATU_ADDR4_MASK, mac[4]);
- reg[0] |= FIELD_PREP(QCA8K_ATU_ADDR5_MASK, mac[5]);
-
- /* load the array into the ARL table */
- qca8k_bulk_write(priv, QCA8K_REG_ATU_DATA0, reg, sizeof(reg));
-}
-
-static int
-qca8k_fdb_access(struct qca8k_priv *priv, enum qca8k_fdb_cmd cmd, int port)
-{
- u32 reg;
- int ret;
-
- /* Set the command and FDB index */
- reg = QCA8K_ATU_FUNC_BUSY;
- reg |= cmd;
- if (port >= 0) {
- reg |= QCA8K_ATU_FUNC_PORT_EN;
- reg |= FIELD_PREP(QCA8K_ATU_FUNC_PORT_MASK, port);
- }
-
- /* Write the function register triggering the table access */
- ret = qca8k_write(priv, QCA8K_REG_ATU_FUNC, reg);
- if (ret)
- return ret;
-
- /* wait for completion */
- ret = qca8k_busy_wait(priv, QCA8K_REG_ATU_FUNC, QCA8K_ATU_FUNC_BUSY);
- if (ret)
- return ret;
-
- /* Check for table full violation when adding an entry */
- if (cmd == QCA8K_FDB_LOAD) {
- ret = qca8k_read(priv, QCA8K_REG_ATU_FUNC, &reg);
- if (ret < 0)
- return ret;
- if (reg & QCA8K_ATU_FUNC_FULL)
- return -1;
- }
-
- return 0;
-}
-
-static int
-qca8k_fdb_next(struct qca8k_priv *priv, struct qca8k_fdb *fdb, int port)
-{
- int ret;
-
- qca8k_fdb_write(priv, fdb->vid, fdb->port_mask, fdb->mac, fdb->aging);
- ret = qca8k_fdb_access(priv, QCA8K_FDB_NEXT, port);
- if (ret < 0)
- return ret;
-
- return qca8k_fdb_read(priv, fdb);
-}
-
-static int
-qca8k_fdb_add(struct qca8k_priv *priv, const u8 *mac, u16 port_mask,
- u16 vid, u8 aging)
-{
- int ret;
-
- mutex_lock(&priv->reg_mutex);
- qca8k_fdb_write(priv, vid, port_mask, mac, aging);
- ret = qca8k_fdb_access(priv, QCA8K_FDB_LOAD, -1);
- mutex_unlock(&priv->reg_mutex);
-
- return ret;
-}
-
-static int
-qca8k_fdb_del(struct qca8k_priv *priv, const u8 *mac, u16 port_mask, u16 vid)
-{
- int ret;
-
- mutex_lock(&priv->reg_mutex);
- qca8k_fdb_write(priv, vid, port_mask, mac, 0);
- ret = qca8k_fdb_access(priv, QCA8K_FDB_PURGE, -1);
- mutex_unlock(&priv->reg_mutex);
-
- return ret;
-}
-
-static void
-qca8k_fdb_flush(struct qca8k_priv *priv)
-{
- mutex_lock(&priv->reg_mutex);
- qca8k_fdb_access(priv, QCA8K_FDB_FLUSH, -1);
- mutex_unlock(&priv->reg_mutex);
-}
-
-static int
-qca8k_fdb_search_and_insert(struct qca8k_priv *priv, u8 port_mask,
- const u8 *mac, u16 vid)
-{
- struct qca8k_fdb fdb = { 0 };
- int ret;
-
- mutex_lock(&priv->reg_mutex);
-
- qca8k_fdb_write(priv, vid, 0, mac, 0);
- ret = qca8k_fdb_access(priv, QCA8K_FDB_SEARCH, -1);
- if (ret < 0)
- goto exit;
-
- ret = qca8k_fdb_read(priv, &fdb);
- if (ret < 0)
- goto exit;
-
- /* Rule exist. Delete first */
- if (!fdb.aging) {
- ret = qca8k_fdb_access(priv, QCA8K_FDB_PURGE, -1);
- if (ret)
- goto exit;
- }
-
- /* Add port to fdb portmask */
- fdb.port_mask |= port_mask;
-
- qca8k_fdb_write(priv, vid, fdb.port_mask, mac, fdb.aging);
- ret = qca8k_fdb_access(priv, QCA8K_FDB_LOAD, -1);
-
-exit:
- mutex_unlock(&priv->reg_mutex);
- return ret;
-}
-
-static int
-qca8k_fdb_search_and_del(struct qca8k_priv *priv, u8 port_mask,
- const u8 *mac, u16 vid)
-{
- struct qca8k_fdb fdb = { 0 };
- int ret;
-
- mutex_lock(&priv->reg_mutex);
-
- qca8k_fdb_write(priv, vid, 0, mac, 0);
- ret = qca8k_fdb_access(priv, QCA8K_FDB_SEARCH, -1);
- if (ret < 0)
- goto exit;
-
- /* Rule doesn't exist. Why delete? */
- if (!fdb.aging) {
- ret = -EINVAL;
- goto exit;
- }
-
- ret = qca8k_fdb_access(priv, QCA8K_FDB_PURGE, -1);
- if (ret)
- goto exit;
-
- /* Only port in the rule is this port. Don't re insert */
- if (fdb.port_mask == port_mask)
- goto exit;
-
- /* Remove port from port mask */
- fdb.port_mask &= ~port_mask;
-
- qca8k_fdb_write(priv, vid, fdb.port_mask, mac, fdb.aging);
- ret = qca8k_fdb_access(priv, QCA8K_FDB_LOAD, -1);
-
-exit:
- mutex_unlock(&priv->reg_mutex);
- return ret;
-}
-
-static int
qca8k_vlan_access(struct qca8k_priv *priv, enum qca8k_vlan_cmd cmd, u16 vid)
{
u32 reg;
@@ -2048,97 +1837,6 @@ exit:
return ret;
}
-static void
-qca8k_port_fast_age(struct dsa_switch *ds, int port)
-{
- struct qca8k_priv *priv = ds->priv;
-
- mutex_lock(&priv->reg_mutex);
- qca8k_fdb_access(priv, QCA8K_FDB_FLUSH_PORT, port);
- mutex_unlock(&priv->reg_mutex);
-}
-
-static int
-qca8k_port_fdb_insert(struct qca8k_priv *priv, const u8 *addr,
- u16 port_mask, u16 vid)
-{
- /* Set the vid to the port vlan id if no vid is set */
- if (!vid)
- vid = QCA8K_PORT_VID_DEF;
-
- return qca8k_fdb_add(priv, addr, port_mask, vid,
- QCA8K_ATU_STATUS_STATIC);
-}
-
-static int
-qca8k_port_fdb_add(struct dsa_switch *ds, int port,
- const unsigned char *addr, u16 vid)
-{
- struct qca8k_priv *priv = (struct qca8k_priv *)ds->priv;
- u16 port_mask = BIT(port);
-
- return qca8k_port_fdb_insert(priv, addr, port_mask, vid);
-}
-
-static int
-qca8k_port_fdb_del(struct dsa_switch *ds, int port,
- const unsigned char *addr, u16 vid)
-{
- struct qca8k_priv *priv = (struct qca8k_priv *)ds->priv;
- u16 port_mask = BIT(port);
-
- if (!vid)
- vid = QCA8K_PORT_VID_DEF;
-
- return qca8k_fdb_del(priv, addr, port_mask, vid);
-}
-
-static int
-qca8k_port_fdb_dump(struct dsa_switch *ds, int port,
- dsa_fdb_dump_cb_t *cb, void *data)
-{
- struct qca8k_priv *priv = (struct qca8k_priv *)ds->priv;
- struct qca8k_fdb _fdb = { 0 };
- int cnt = QCA8K_NUM_FDB_RECORDS;
- bool is_static;
- int ret = 0;
-
- mutex_lock(&priv->reg_mutex);
- while (cnt-- && !qca8k_fdb_next(priv, &_fdb, port)) {
- if (!_fdb.aging)
- break;
- is_static = (_fdb.aging == QCA8K_ATU_STATUS_STATIC);
- ret = cb(_fdb.mac, _fdb.vid, is_static, data);
- if (ret)
- break;
- }
- mutex_unlock(&priv->reg_mutex);
-
- return 0;
-}
-
-static int
-qca8k_port_mdb_add(struct dsa_switch *ds, int port,
- const struct switchdev_obj_port_mdb *mdb)
-{
- struct qca8k_priv *priv = ds->priv;
- const u8 *addr = mdb->addr;
- u16 vid = mdb->vid;
-
- return qca8k_fdb_search_and_insert(priv, BIT(port), addr, vid);
-}
-
-static int
-qca8k_port_mdb_del(struct dsa_switch *ds, int port,
- const struct switchdev_obj_port_mdb *mdb)
-{
- struct qca8k_priv *priv = ds->priv;
- const u8 *addr = mdb->addr;
- u16 vid = mdb->vid;
-
- return qca8k_fdb_search_and_del(priv, BIT(port), addr, vid);
-}
-
static int
qca8k_port_mirror_add(struct dsa_switch *ds, int port,
struct dsa_mall_mirror_tc_entry *mirror,
--- a/drivers/net/dsa/qca/qca8k-common.c
+++ b/drivers/net/dsa/qca/qca8k-common.c
@@ -103,7 +103,7 @@ const struct regmap_access_table qca8k_r
};
/* TODO: remove these extra ops when we can support regmap bulk read/write */
-int qca8k_bulk_read(struct qca8k_priv *priv, u32 reg, u32 *val, int len)
+static int qca8k_bulk_read(struct qca8k_priv *priv, u32 reg, u32 *val, int len)
{
int i, count = len / sizeof(u32), ret;
@@ -121,7 +121,7 @@ int qca8k_bulk_read(struct qca8k_priv *p
}
/* TODO: remove these extra ops when we can support regmap bulk read/write */
-int qca8k_bulk_write(struct qca8k_priv *priv, u32 reg, u32 *val, int len)
+static int qca8k_bulk_write(struct qca8k_priv *priv, u32 reg, u32 *val, int len)
{
int i, count = len / sizeof(u32), ret;
u32 tmp;
@@ -149,6 +149,211 @@ int qca8k_busy_wait(struct qca8k_priv *p
QCA8K_BUSY_WAIT_TIMEOUT * USEC_PER_MSEC);
}
+static int qca8k_fdb_read(struct qca8k_priv *priv, struct qca8k_fdb *fdb)
+{
+ u32 reg[3];
+ int ret;
+
+ /* load the ARL table into an array */
+ ret = qca8k_bulk_read(priv, QCA8K_REG_ATU_DATA0, reg, sizeof(reg));
+ if (ret)
+ return ret;
+
+ /* vid - 83:72 */
+ fdb->vid = FIELD_GET(QCA8K_ATU_VID_MASK, reg[2]);
+ /* aging - 67:64 */
+ fdb->aging = FIELD_GET(QCA8K_ATU_STATUS_MASK, reg[2]);
+ /* portmask - 54:48 */
+ fdb->port_mask = FIELD_GET(QCA8K_ATU_PORT_MASK, reg[1]);
+ /* mac - 47:0 */
+ fdb->mac[0] = FIELD_GET(QCA8K_ATU_ADDR0_MASK, reg[1]);
+ fdb->mac[1] = FIELD_GET(QCA8K_ATU_ADDR1_MASK, reg[1]);
+ fdb->mac[2] = FIELD_GET(QCA8K_ATU_ADDR2_MASK, reg[0]);
+ fdb->mac[3] = FIELD_GET(QCA8K_ATU_ADDR3_MASK, reg[0]);
+ fdb->mac[4] = FIELD_GET(QCA8K_ATU_ADDR4_MASK, reg[0]);
+ fdb->mac[5] = FIELD_GET(QCA8K_ATU_ADDR5_MASK, reg[0]);
+
+ return 0;
+}
+
+static void qca8k_fdb_write(struct qca8k_priv *priv, u16 vid, u8 port_mask,
+ const u8 *mac, u8 aging)
+{
+ u32 reg[3] = { 0 };
+
+ /* vid - 83:72 */
+ reg[2] = FIELD_PREP(QCA8K_ATU_VID_MASK, vid);
+ /* aging - 67:64 */
+ reg[2] |= FIELD_PREP(QCA8K_ATU_STATUS_MASK, aging);
+ /* portmask - 54:48 */
+ reg[1] = FIELD_PREP(QCA8K_ATU_PORT_MASK, port_mask);
+ /* mac - 47:0 */
+ reg[1] |= FIELD_PREP(QCA8K_ATU_ADDR0_MASK, mac[0]);
+ reg[1] |= FIELD_PREP(QCA8K_ATU_ADDR1_MASK, mac[1]);
+ reg[0] |= FIELD_PREP(QCA8K_ATU_ADDR2_MASK, mac[2]);
+ reg[0] |= FIELD_PREP(QCA8K_ATU_ADDR3_MASK, mac[3]);
+ reg[0] |= FIELD_PREP(QCA8K_ATU_ADDR4_MASK, mac[4]);
+ reg[0] |= FIELD_PREP(QCA8K_ATU_ADDR5_MASK, mac[5]);
+
+ /* load the array into the ARL table */
+ qca8k_bulk_write(priv, QCA8K_REG_ATU_DATA0, reg, sizeof(reg));
+}
+
+static int qca8k_fdb_access(struct qca8k_priv *priv, enum qca8k_fdb_cmd cmd,
+ int port)
+{
+ u32 reg;
+ int ret;
+
+ /* Set the command and FDB index */
+ reg = QCA8K_ATU_FUNC_BUSY;
+ reg |= cmd;
+ if (port >= 0) {
+ reg |= QCA8K_ATU_FUNC_PORT_EN;
+ reg |= FIELD_PREP(QCA8K_ATU_FUNC_PORT_MASK, port);
+ }
+
+ /* Write the function register triggering the table access */
+ ret = qca8k_write(priv, QCA8K_REG_ATU_FUNC, reg);
+ if (ret)
+ return ret;
+
+ /* wait for completion */
+ ret = qca8k_busy_wait(priv, QCA8K_REG_ATU_FUNC, QCA8K_ATU_FUNC_BUSY);
+ if (ret)
+ return ret;
+
+ /* Check for table full violation when adding an entry */
+ if (cmd == QCA8K_FDB_LOAD) {
+ ret = qca8k_read(priv, QCA8K_REG_ATU_FUNC, &reg);
+ if (ret < 0)
+ return ret;
+ if (reg & QCA8K_ATU_FUNC_FULL)
+ return -1;
+ }
+
+ return 0;
+}
+
+static int qca8k_fdb_next(struct qca8k_priv *priv, struct qca8k_fdb *fdb,
+ int port)
+{
+ int ret;
+
+ qca8k_fdb_write(priv, fdb->vid, fdb->port_mask, fdb->mac, fdb->aging);
+ ret = qca8k_fdb_access(priv, QCA8K_FDB_NEXT, port);
+ if (ret < 0)
+ return ret;
+
+ return qca8k_fdb_read(priv, fdb);
+}
+
+static int qca8k_fdb_add(struct qca8k_priv *priv, const u8 *mac,
+ u16 port_mask, u16 vid, u8 aging)
+{
+ int ret;
+
+ mutex_lock(&priv->reg_mutex);
+ qca8k_fdb_write(priv, vid, port_mask, mac, aging);
+ ret = qca8k_fdb_access(priv, QCA8K_FDB_LOAD, -1);
+ mutex_unlock(&priv->reg_mutex);
+
+ return ret;
+}
+
+static int qca8k_fdb_del(struct qca8k_priv *priv, const u8 *mac,
+ u16 port_mask, u16 vid)
+{
+ int ret;
+
+ mutex_lock(&priv->reg_mutex);
+ qca8k_fdb_write(priv, vid, port_mask, mac, 0);
+ ret = qca8k_fdb_access(priv, QCA8K_FDB_PURGE, -1);
+ mutex_unlock(&priv->reg_mutex);
+
+ return ret;
+}
+
+void qca8k_fdb_flush(struct qca8k_priv *priv)
+{
+ mutex_lock(&priv->reg_mutex);
+ qca8k_fdb_access(priv, QCA8K_FDB_FLUSH, -1);
+ mutex_unlock(&priv->reg_mutex);
+}
+
+static int qca8k_fdb_search_and_insert(struct qca8k_priv *priv, u8 port_mask,
+ const u8 *mac, u16 vid)
+{
+ struct qca8k_fdb fdb = { 0 };
+ int ret;
+
+ mutex_lock(&priv->reg_mutex);
+
+ qca8k_fdb_write(priv, vid, 0, mac, 0);
+ ret = qca8k_fdb_access(priv, QCA8K_FDB_SEARCH, -1);
+ if (ret < 0)
+ goto exit;
+
+ ret = qca8k_fdb_read(priv, &fdb);
+ if (ret < 0)
+ goto exit;
+
+ /* Rule exist. Delete first */
+ if (!fdb.aging) {
+ ret = qca8k_fdb_access(priv, QCA8K_FDB_PURGE, -1);
+ if (ret)
+ goto exit;
+ }
+
+ /* Add port to fdb portmask */
+ fdb.port_mask |= port_mask;
+
+ qca8k_fdb_write(priv, vid, fdb.port_mask, mac, fdb.aging);
+ ret = qca8k_fdb_access(priv, QCA8K_FDB_LOAD, -1);
+
+exit:
+ mutex_unlock(&priv->reg_mutex);
+ return ret;
+}
+
+static int qca8k_fdb_search_and_del(struct qca8k_priv *priv, u8 port_mask,
+ const u8 *mac, u16 vid)
+{
+ struct qca8k_fdb fdb = { 0 };
+ int ret;
+
+ mutex_lock(&priv->reg_mutex);
+
+ qca8k_fdb_write(priv, vid, 0, mac, 0);
+ ret = qca8k_fdb_access(priv, QCA8K_FDB_SEARCH, -1);
+ if (ret < 0)
+ goto exit;
+
+ /* Rule doesn't exist. Why delete? */
+ if (!fdb.aging) {
+ ret = -EINVAL;
+ goto exit;
+ }
+
+ ret = qca8k_fdb_access(priv, QCA8K_FDB_PURGE, -1);
+ if (ret)
+ goto exit;
+
+ /* Only port in the rule is this port. Don't re insert */
+ if (fdb.port_mask == port_mask)
+ goto exit;
+
+ /* Remove port from port mask */
+ fdb.port_mask &= ~port_mask;
+
+ qca8k_fdb_write(priv, vid, fdb.port_mask, mac, fdb.aging);
+ ret = qca8k_fdb_access(priv, QCA8K_FDB_LOAD, -1);
+
+exit:
+ mutex_unlock(&priv->reg_mutex);
+ return ret;
+}
+
int qca8k_mib_init(struct qca8k_priv *priv)
{
int ret;
@@ -368,6 +573,15 @@ void qca8k_port_bridge_leave(struct dsa_
QCA8K_PORT_LOOKUP_MEMBER, BIT(cpu_port));
}
+void qca8k_port_fast_age(struct dsa_switch *ds, int port)
+{
+ struct qca8k_priv *priv = ds->priv;
+
+ mutex_lock(&priv->reg_mutex);
+ qca8k_fdb_access(priv, QCA8K_FDB_FLUSH_PORT, port);
+ mutex_unlock(&priv->reg_mutex);
+}
+
int qca8k_set_ageing_time(struct dsa_switch *ds, unsigned int msecs)
{
struct qca8k_priv *priv = ds->priv;
@@ -452,3 +666,78 @@ int qca8k_port_max_mtu(struct dsa_switch
{
return QCA8K_MAX_MTU;
}
+
+int qca8k_port_fdb_insert(struct qca8k_priv *priv, const u8 *addr,
+ u16 port_mask, u16 vid)
+{
+ /* Set the vid to the port vlan id if no vid is set */
+ if (!vid)
+ vid = QCA8K_PORT_VID_DEF;
+
+ return qca8k_fdb_add(priv, addr, port_mask, vid,
+ QCA8K_ATU_STATUS_STATIC);
+}
+
+int qca8k_port_fdb_add(struct dsa_switch *ds, int port,
+ const unsigned char *addr, u16 vid)
+{
+ struct qca8k_priv *priv = (struct qca8k_priv *)ds->priv;
+ u16 port_mask = BIT(port);
+
+ return qca8k_port_fdb_insert(priv, addr, port_mask, vid);
+}
+
+int qca8k_port_fdb_del(struct dsa_switch *ds, int port,
+ const unsigned char *addr, u16 vid)
+{
+ struct qca8k_priv *priv = (struct qca8k_priv *)ds->priv;
+ u16 port_mask = BIT(port);
+
+ if (!vid)
+ vid = QCA8K_PORT_VID_DEF;
+
+ return qca8k_fdb_del(priv, addr, port_mask, vid);
+}
+
+int qca8k_port_fdb_dump(struct dsa_switch *ds, int port,
+ dsa_fdb_dump_cb_t *cb, void *data)
+{
+ struct qca8k_priv *priv = (struct qca8k_priv *)ds->priv;
+ struct qca8k_fdb _fdb = { 0 };
+ int cnt = QCA8K_NUM_FDB_RECORDS;
+ bool is_static;
+ int ret = 0;
+
+ mutex_lock(&priv->reg_mutex);
+ while (cnt-- && !qca8k_fdb_next(priv, &_fdb, port)) {
+ if (!_fdb.aging)
+ break;
+ is_static = (_fdb.aging == QCA8K_ATU_STATUS_STATIC);
+ ret = cb(_fdb.mac, _fdb.vid, is_static, data);
+ if (ret)
+ break;
+ }
+ mutex_unlock(&priv->reg_mutex);
+
+ return 0;
+}
+
+int qca8k_port_mdb_add(struct dsa_switch *ds, int port,
+ const struct switchdev_obj_port_mdb *mdb)
+{
+ struct qca8k_priv *priv = ds->priv;
+ const u8 *addr = mdb->addr;
+ u16 vid = mdb->vid;
+
+ return qca8k_fdb_search_and_insert(priv, BIT(port), addr, vid);
+}
+
+int qca8k_port_mdb_del(struct dsa_switch *ds, int port,
+ const struct switchdev_obj_port_mdb *mdb)
+{
+ struct qca8k_priv *priv = ds->priv;
+ const u8 *addr = mdb->addr;
+ u16 vid = mdb->vid;
+
+ return qca8k_fdb_search_and_del(priv, BIT(port), addr, vid);
+}
--- a/drivers/net/dsa/qca/qca8k.h
+++ b/drivers/net/dsa/qca/qca8k.h
@@ -430,11 +430,9 @@ int qca8k_read(struct qca8k_priv *priv,
int qca8k_write(struct qca8k_priv *priv, u32 reg, u32 val);
int qca8k_rmw(struct qca8k_priv *priv, u32 reg, u32 mask, u32 write_val);
-int qca8k_bulk_read(struct qca8k_priv *priv, u32 reg, u32 *val, int len);
-int qca8k_bulk_write(struct qca8k_priv *priv, u32 reg, u32 *val, int len);
-
/* Common ops function */
int qca8k_busy_wait(struct qca8k_priv *priv, u32 reg, u32 mask);
+void qca8k_fdb_flush(struct qca8k_priv *priv);
/* Common ethtool stats function */
void qca8k_get_strings(struct dsa_switch *ds, int port, u32 stringset, uint8_t *data);
@@ -463,6 +461,23 @@ int qca8k_port_change_mtu(struct dsa_swi
int qca8k_port_max_mtu(struct dsa_switch *ds, int port);
/* Common fast age function */
+void qca8k_port_fast_age(struct dsa_switch *ds, int port);
int qca8k_set_ageing_time(struct dsa_switch *ds, unsigned int msecs);
+/* Common FDB function */
+int qca8k_port_fdb_insert(struct qca8k_priv *priv, const u8 *addr,
+ u16 port_mask, u16 vid);
+int qca8k_port_fdb_add(struct dsa_switch *ds, int port,
+ const unsigned char *addr, u16 vid);
+int qca8k_port_fdb_del(struct dsa_switch *ds, int port,
+ const unsigned char *addr, u16 vid);
+int qca8k_port_fdb_dump(struct dsa_switch *ds, int port,
+ dsa_fdb_dump_cb_t *cb, void *data);
+
+/* Common MDB function */
+int qca8k_port_mdb_add(struct dsa_switch *ds, int port,
+ const struct switchdev_obj_port_mdb *mdb);
+int qca8k_port_mdb_del(struct dsa_switch *ds, int port,
+ const struct switchdev_obj_port_mdb *mdb);
+
#endif /* __QCA8K_H */

232
lede/target/linux/generic/backport-5.15/771-v6.0-11-net-dsa-qca8k-move-port-mirror-functions-to-common-c.patch Normal file
View File

@@ -0,0 +1,232 @@
From 742d37a84d3f7bb60d9b2d9ada9ad4e599f65ebf Mon Sep 17 00:00:00 2001
From: Christian Marangi <ansuelsmth@gmail.com>
Date: Wed, 27 Jul 2022 13:35:20 +0200
Subject: [PATCH 11/14] net: dsa: qca8k: move port mirror functions to common
code
The same port mirror functions are used by drivers based on qca8k family
switch. Move them to common code to make them accessible also by other
drivers.
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Reviewed-by: Vladimir Oltean <olteanv@gmail.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
---
drivers/net/dsa/qca/qca8k-8xxx.c | 93 ------------------------------
drivers/net/dsa/qca/qca8k-common.c | 91 +++++++++++++++++++++++++++++
drivers/net/dsa/qca/qca8k.h | 7 +++
3 files changed, 98 insertions(+), 93 deletions(-)
--- a/drivers/net/dsa/qca/qca8k-8xxx.c
+++ b/drivers/net/dsa/qca/qca8k-8xxx.c
@@ -1838,99 +1838,6 @@ exit:
}
static int
-qca8k_port_mirror_add(struct dsa_switch *ds, int port,
- struct dsa_mall_mirror_tc_entry *mirror,
- bool ingress)
-{
- struct qca8k_priv *priv = ds->priv;
- int monitor_port, ret;
- u32 reg, val;
-
- /* Check for existent entry */
- if ((ingress ? priv->mirror_rx : priv->mirror_tx) & BIT(port))
- return -EEXIST;
-
- ret = regmap_read(priv->regmap, QCA8K_REG_GLOBAL_FW_CTRL0, &val);
- if (ret)
- return ret;
-
- /* QCA83xx can have only one port set to mirror mode.
- * Check that the correct port is requested and return error otherwise.
- * When no mirror port is set, the values is set to 0xF
- */
- monitor_port = FIELD_GET(QCA8K_GLOBAL_FW_CTRL0_MIRROR_PORT_NUM, val);
- if (monitor_port != 0xF && monitor_port != mirror->to_local_port)
- return -EEXIST;
-
- /* Set the monitor port */
- val = FIELD_PREP(QCA8K_GLOBAL_FW_CTRL0_MIRROR_PORT_NUM,
- mirror->to_local_port);
- ret = regmap_update_bits(priv->regmap, QCA8K_REG_GLOBAL_FW_CTRL0,
- QCA8K_GLOBAL_FW_CTRL0_MIRROR_PORT_NUM, val);
- if (ret)
- return ret;
-
- if (ingress) {
- reg = QCA8K_PORT_LOOKUP_CTRL(port);
- val = QCA8K_PORT_LOOKUP_ING_MIRROR_EN;
- } else {
- reg = QCA8K_REG_PORT_HOL_CTRL1(port);
- val = QCA8K_PORT_HOL_CTRL1_EG_MIRROR_EN;
- }
-
- ret = regmap_update_bits(priv->regmap, reg, val, val);
- if (ret)
- return ret;
-
- /* Track mirror port for tx and rx to decide when the
- * mirror port has to be disabled.
- */
- if (ingress)
- priv->mirror_rx |= BIT(port);
- else
- priv->mirror_tx |= BIT(port);
-
- return 0;
-}
-
-static void
-qca8k_port_mirror_del(struct dsa_switch *ds, int port,
- struct dsa_mall_mirror_tc_entry *mirror)
-{
- struct qca8k_priv *priv = ds->priv;
- u32 reg, val;
- int ret;
-
- if (mirror->ingress) {
- reg = QCA8K_PORT_LOOKUP_CTRL(port);
- val = QCA8K_PORT_LOOKUP_ING_MIRROR_EN;
- } else {
- reg = QCA8K_REG_PORT_HOL_CTRL1(port);
- val = QCA8K_PORT_HOL_CTRL1_EG_MIRROR_EN;
- }
-
- ret = regmap_clear_bits(priv->regmap, reg, val);
- if (ret)
- goto err;
-
- if (mirror->ingress)
- priv->mirror_rx &= ~BIT(port);
- else
- priv->mirror_tx &= ~BIT(port);
-
- /* No port set to send packet to mirror port. Disable mirror port */
- if (!priv->mirror_rx && !priv->mirror_tx) {
- val = FIELD_PREP(QCA8K_GLOBAL_FW_CTRL0_MIRROR_PORT_NUM, 0xF);
- ret = regmap_update_bits(priv->regmap, QCA8K_REG_GLOBAL_FW_CTRL0,
- QCA8K_GLOBAL_FW_CTRL0_MIRROR_PORT_NUM, val);
- if (ret)
- goto err;
- }
-err:
- dev_err(priv->dev, "Failed to del mirror port from %d", port);
-}
-
-static int
qca8k_port_vlan_filtering(struct dsa_switch *ds, int port, bool vlan_filtering,
struct netlink_ext_ack *extack)
{
--- a/drivers/net/dsa/qca/qca8k-common.c
+++ b/drivers/net/dsa/qca/qca8k-common.c
@@ -741,3 +741,94 @@ int qca8k_port_mdb_del(struct dsa_switch
return qca8k_fdb_search_and_del(priv, BIT(port), addr, vid);
}
+
+int qca8k_port_mirror_add(struct dsa_switch *ds, int port,
+ struct dsa_mall_mirror_tc_entry *mirror,
+ bool ingress)
+{
+ struct qca8k_priv *priv = ds->priv;
+ int monitor_port, ret;
+ u32 reg, val;
+
+ /* Check for existent entry */
+ if ((ingress ? priv->mirror_rx : priv->mirror_tx) & BIT(port))
+ return -EEXIST;
+
+ ret = regmap_read(priv->regmap, QCA8K_REG_GLOBAL_FW_CTRL0, &val);
+ if (ret)
+ return ret;
+
+ /* QCA83xx can have only one port set to mirror mode.
+ * Check that the correct port is requested and return error otherwise.
+ * When no mirror port is set, the values is set to 0xF
+ */
+ monitor_port = FIELD_GET(QCA8K_GLOBAL_FW_CTRL0_MIRROR_PORT_NUM, val);
+ if (monitor_port != 0xF && monitor_port != mirror->to_local_port)
+ return -EEXIST;
+
+ /* Set the monitor port */
+ val = FIELD_PREP(QCA8K_GLOBAL_FW_CTRL0_MIRROR_PORT_NUM,
+ mirror->to_local_port);
+ ret = regmap_update_bits(priv->regmap, QCA8K_REG_GLOBAL_FW_CTRL0,
+ QCA8K_GLOBAL_FW_CTRL0_MIRROR_PORT_NUM, val);
+ if (ret)
+ return ret;
+
+ if (ingress) {
+ reg = QCA8K_PORT_LOOKUP_CTRL(port);
+ val = QCA8K_PORT_LOOKUP_ING_MIRROR_EN;
+ } else {
+ reg = QCA8K_REG_PORT_HOL_CTRL1(port);
+ val = QCA8K_PORT_HOL_CTRL1_EG_MIRROR_EN;
+ }
+
+ ret = regmap_update_bits(priv->regmap, reg, val, val);
+ if (ret)
+ return ret;
+
+ /* Track mirror port for tx and rx to decide when the
+ * mirror port has to be disabled.
+ */
+ if (ingress)
+ priv->mirror_rx |= BIT(port);
+ else
+ priv->mirror_tx |= BIT(port);
+
+ return 0;
+}
+
+void qca8k_port_mirror_del(struct dsa_switch *ds, int port,
+ struct dsa_mall_mirror_tc_entry *mirror)
+{
+ struct qca8k_priv *priv = ds->priv;
+ u32 reg, val;
+ int ret;
+
+ if (mirror->ingress) {
+ reg = QCA8K_PORT_LOOKUP_CTRL(port);
+ val = QCA8K_PORT_LOOKUP_ING_MIRROR_EN;
+ } else {
+ reg = QCA8K_REG_PORT_HOL_CTRL1(port);
+ val = QCA8K_PORT_HOL_CTRL1_EG_MIRROR_EN;
+ }
+
+ ret = regmap_clear_bits(priv->regmap, reg, val);
+ if (ret)
+ goto err;
+
+ if (mirror->ingress)
+ priv->mirror_rx &= ~BIT(port);
+ else
+ priv->mirror_tx &= ~BIT(port);
+
+ /* No port set to send packet to mirror port. Disable mirror port */
+ if (!priv->mirror_rx && !priv->mirror_tx) {
+ val = FIELD_PREP(QCA8K_GLOBAL_FW_CTRL0_MIRROR_PORT_NUM, 0xF);
+ ret = regmap_update_bits(priv->regmap, QCA8K_REG_GLOBAL_FW_CTRL0,
+ QCA8K_GLOBAL_FW_CTRL0_MIRROR_PORT_NUM, val);
+ if (ret)
+ goto err;
+ }
+err:
+ dev_err(priv->dev, "Failed to del mirror port from %d", port);
+}
--- a/drivers/net/dsa/qca/qca8k.h
+++ b/drivers/net/dsa/qca/qca8k.h
@@ -480,4 +480,11 @@ int qca8k_port_mdb_add(struct dsa_switch
int qca8k_port_mdb_del(struct dsa_switch *ds, int port,
const struct switchdev_obj_port_mdb *mdb);
+/* Common port mirror function */
+int qca8k_port_mirror_add(struct dsa_switch *ds, int port,
+ struct dsa_mall_mirror_tc_entry *mirror,
+ bool ingress);
+void qca8k_port_mirror_del(struct dsa_switch *ds, int port,
+ struct dsa_mall_mirror_tc_entry *mirror);
+
#endif /* __QCA8K_H */

448
lede/target/linux/generic/backport-5.15/771-v6.0-12-net-dsa-qca8k-move-port-VLAN-functions-to-common-cod.patch Normal file
View File

@@ -0,0 +1,448 @@
From c5290f636624b98e76a82bd63ffec0a8a9daa620 Mon Sep 17 00:00:00 2001
From: Christian Marangi <ansuelsmth@gmail.com>
Date: Wed, 27 Jul 2022 13:35:21 +0200
Subject: [PATCH 12/14] net: dsa: qca8k: move port VLAN functions to common
code
The same port VLAN functions are used by drivers based on qca8k family
switch. Move them to common code to make them accessible also by other
drivers.
Also drop exposing busy_wait and make it static.
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Reviewed-by: Vladimir Oltean <olteanv@gmail.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
---
drivers/net/dsa/qca/qca8k-8xxx.c | 182 -----------------------------
drivers/net/dsa/qca/qca8k-common.c | 179 +++++++++++++++++++++++++++-
drivers/net/dsa/qca/qca8k.h | 10 +-
3 files changed, 187 insertions(+), 184 deletions(-)
--- a/drivers/net/dsa/qca/qca8k-8xxx.c
+++ b/drivers/net/dsa/qca/qca8k-8xxx.c
@@ -15,7 +15,6 @@
#include <linux/of_net.h>
#include <linux/of_mdio.h>
#include <linux/of_platform.h>
-#include <linux/if_bridge.h>
#include <linux/mdio.h>
#include <linux/phylink.h>
#include <linux/gpio/consumer.h>
@@ -442,122 +441,6 @@ static struct regmap_config qca8k_regmap
};
static int
-qca8k_vlan_access(struct qca8k_priv *priv, enum qca8k_vlan_cmd cmd, u16 vid)
-{
- u32 reg;
- int ret;
-
- /* Set the command and VLAN index */
- reg = QCA8K_VTU_FUNC1_BUSY;
- reg |= cmd;
- reg |= FIELD_PREP(QCA8K_VTU_FUNC1_VID_MASK, vid);
-
- /* Write the function register triggering the table access */
- ret = qca8k_write(priv, QCA8K_REG_VTU_FUNC1, reg);
- if (ret)
- return ret;
-
- /* wait for completion */
- ret = qca8k_busy_wait(priv, QCA8K_REG_VTU_FUNC1, QCA8K_VTU_FUNC1_BUSY);
- if (ret)
- return ret;
-
- /* Check for table full violation when adding an entry */
- if (cmd == QCA8K_VLAN_LOAD) {
- ret = qca8k_read(priv, QCA8K_REG_VTU_FUNC1, &reg);
- if (ret < 0)
- return ret;
- if (reg & QCA8K_VTU_FUNC1_FULL)
- return -ENOMEM;
- }
-
- return 0;
-}
-
-static int
-qca8k_vlan_add(struct qca8k_priv *priv, u8 port, u16 vid, bool untagged)
-{
- u32 reg;
- int ret;
-
- /*
- We do the right thing with VLAN 0 and treat it as untagged while
- preserving the tag on egress.
- */
- if (vid == 0)
- return 0;
-
- mutex_lock(&priv->reg_mutex);
- ret = qca8k_vlan_access(priv, QCA8K_VLAN_READ, vid);
- if (ret < 0)
- goto out;
-
- ret = qca8k_read(priv, QCA8K_REG_VTU_FUNC0, &reg);
- if (ret < 0)
- goto out;
- reg |= QCA8K_VTU_FUNC0_VALID | QCA8K_VTU_FUNC0_IVL_EN;
- reg &= ~QCA8K_VTU_FUNC0_EG_MODE_PORT_MASK(port);
- if (untagged)
- reg |= QCA8K_VTU_FUNC0_EG_MODE_PORT_UNTAG(port);
- else
- reg |= QCA8K_VTU_FUNC0_EG_MODE_PORT_TAG(port);
-
- ret = qca8k_write(priv, QCA8K_REG_VTU_FUNC0, reg);
- if (ret)
- goto out;
- ret = qca8k_vlan_access(priv, QCA8K_VLAN_LOAD, vid);
-
-out:
- mutex_unlock(&priv->reg_mutex);
-
- return ret;
-}
-
-static int
-qca8k_vlan_del(struct qca8k_priv *priv, u8 port, u16 vid)
-{
- u32 reg, mask;
- int ret, i;
- bool del;
-
- mutex_lock(&priv->reg_mutex);
- ret = qca8k_vlan_access(priv, QCA8K_VLAN_READ, vid);
- if (ret < 0)
- goto out;
-
- ret = qca8k_read(priv, QCA8K_REG_VTU_FUNC0, &reg);
- if (ret < 0)
- goto out;
- reg &= ~QCA8K_VTU_FUNC0_EG_MODE_PORT_MASK(port);
- reg |= QCA8K_VTU_FUNC0_EG_MODE_PORT_NOT(port);
-
- /* Check if we're the last member to be removed */
- del = true;
- for (i = 0; i < QCA8K_NUM_PORTS; i++) {
- mask = QCA8K_VTU_FUNC0_EG_MODE_PORT_NOT(i);
-
- if ((reg & mask) != mask) {
- del = false;
- break;
- }
- }
-
- if (del) {
- ret = qca8k_vlan_access(priv, QCA8K_VLAN_PURGE, vid);
- } else {
- ret = qca8k_write(priv, QCA8K_REG_VTU_FUNC0, reg);
- if (ret)
- goto out;
- ret = qca8k_vlan_access(priv, QCA8K_VLAN_LOAD, vid);
- }
-
-out:
- mutex_unlock(&priv->reg_mutex);
-
- return ret;
-}
-
-static int
qca8k_phy_eth_busy_wait(struct qca8k_mgmt_eth_data *mgmt_eth_data,
struct sk_buff *read_skb, u32 *val)
{
@@ -1836,71 +1719,6 @@ exit:
return ret;
}
-
-static int
-qca8k_port_vlan_filtering(struct dsa_switch *ds, int port, bool vlan_filtering,
- struct netlink_ext_ack *extack)
-{
- struct qca8k_priv *priv = ds->priv;
- int ret;
-
- if (vlan_filtering) {
- ret = qca8k_rmw(priv, QCA8K_PORT_LOOKUP_CTRL(port),
- QCA8K_PORT_LOOKUP_VLAN_MODE_MASK,
- QCA8K_PORT_LOOKUP_VLAN_MODE_SECURE);
- } else {
- ret = qca8k_rmw(priv, QCA8K_PORT_LOOKUP_CTRL(port),
- QCA8K_PORT_LOOKUP_VLAN_MODE_MASK,
- QCA8K_PORT_LOOKUP_VLAN_MODE_NONE);
- }
-
- return ret;
-}
-
-static int
-qca8k_port_vlan_add(struct dsa_switch *ds, int port,
- const struct switchdev_obj_port_vlan *vlan,
- struct netlink_ext_ack *extack)
-{
- bool untagged = vlan->flags & BRIDGE_VLAN_INFO_UNTAGGED;
- bool pvid = vlan->flags & BRIDGE_VLAN_INFO_PVID;
- struct qca8k_priv *priv = ds->priv;
- int ret;
-
- ret = qca8k_vlan_add(priv, port, vlan->vid, untagged);
- if (ret) {
- dev_err(priv->dev, "Failed to add VLAN to port %d (%d)", port, ret);
- return ret;
- }
-
- if (pvid) {
- ret = qca8k_rmw(priv, QCA8K_EGRESS_VLAN(port),
- QCA8K_EGREES_VLAN_PORT_MASK(port),
- QCA8K_EGREES_VLAN_PORT(port, vlan->vid));
- if (ret)
- return ret;
-
- ret = qca8k_write(priv, QCA8K_REG_PORT_VLAN_CTRL0(port),
- QCA8K_PORT_VLAN_CVID(vlan->vid) |
- QCA8K_PORT_VLAN_SVID(vlan->vid));
- }
-
- return ret;
-}
-
-static int
-qca8k_port_vlan_del(struct dsa_switch *ds, int port,
- const struct switchdev_obj_port_vlan *vlan)
-{
- struct qca8k_priv *priv = ds->priv;
- int ret;
-
- ret = qca8k_vlan_del(priv, port, vlan->vid);
- if (ret)
- dev_err(priv->dev, "Failed to delete VLAN from port %d (%d)", port, ret);
-
- return ret;
-}
static u32 qca8k_get_phy_flags(struct dsa_switch *ds, int port)
{
--- a/drivers/net/dsa/qca/qca8k-common.c
+++ b/drivers/net/dsa/qca/qca8k-common.c
@@ -141,7 +141,7 @@ static int qca8k_bulk_write(struct qca8k
return 0;
}
-int qca8k_busy_wait(struct qca8k_priv *priv, u32 reg, u32 mask)
+static int qca8k_busy_wait(struct qca8k_priv *priv, u32 reg, u32 mask)
{
u32 val;
@@ -354,6 +354,120 @@ exit:
return ret;
}
+static int qca8k_vlan_access(struct qca8k_priv *priv,
+ enum qca8k_vlan_cmd cmd, u16 vid)
+{
+ u32 reg;
+ int ret;
+
+ /* Set the command and VLAN index */
+ reg = QCA8K_VTU_FUNC1_BUSY;
+ reg |= cmd;
+ reg |= FIELD_PREP(QCA8K_VTU_FUNC1_VID_MASK, vid);
+
+ /* Write the function register triggering the table access */
+ ret = qca8k_write(priv, QCA8K_REG_VTU_FUNC1, reg);
+ if (ret)
+ return ret;
+
+ /* wait for completion */
+ ret = qca8k_busy_wait(priv, QCA8K_REG_VTU_FUNC1, QCA8K_VTU_FUNC1_BUSY);
+ if (ret)
+ return ret;
+
+ /* Check for table full violation when adding an entry */
+ if (cmd == QCA8K_VLAN_LOAD) {
+ ret = qca8k_read(priv, QCA8K_REG_VTU_FUNC1, &reg);
+ if (ret < 0)
+ return ret;
+ if (reg & QCA8K_VTU_FUNC1_FULL)
+ return -ENOMEM;
+ }
+
+ return 0;
+}
+
+static int qca8k_vlan_add(struct qca8k_priv *priv, u8 port, u16 vid,
+ bool untagged)
+{
+ u32 reg;
+ int ret;
+
+ /* We do the right thing with VLAN 0 and treat it as untagged while
+ * preserving the tag on egress.
+ */
+ if (vid == 0)
+ return 0;
+
+ mutex_lock(&priv->reg_mutex);
+ ret = qca8k_vlan_access(priv, QCA8K_VLAN_READ, vid);
+ if (ret < 0)
+ goto out;
+
+ ret = qca8k_read(priv, QCA8K_REG_VTU_FUNC0, &reg);
+ if (ret < 0)
+ goto out;
+ reg |= QCA8K_VTU_FUNC0_VALID | QCA8K_VTU_FUNC0_IVL_EN;
+ reg &= ~QCA8K_VTU_FUNC0_EG_MODE_PORT_MASK(port);
+ if (untagged)
+ reg |= QCA8K_VTU_FUNC0_EG_MODE_PORT_UNTAG(port);
+ else
+ reg |= QCA8K_VTU_FUNC0_EG_MODE_PORT_TAG(port);
+
+ ret = qca8k_write(priv, QCA8K_REG_VTU_FUNC0, reg);
+ if (ret)
+ goto out;
+ ret = qca8k_vlan_access(priv, QCA8K_VLAN_LOAD, vid);
+
+out:
+ mutex_unlock(&priv->reg_mutex);
+
+ return ret;
+}
+
+static int qca8k_vlan_del(struct qca8k_priv *priv, u8 port, u16 vid)
+{
+ u32 reg, mask;
+ int ret, i;
+ bool del;
+
+ mutex_lock(&priv->reg_mutex);
+ ret = qca8k_vlan_access(priv, QCA8K_VLAN_READ, vid);
+ if (ret < 0)
+ goto out;
+
+ ret = qca8k_read(priv, QCA8K_REG_VTU_FUNC0, &reg);
+ if (ret < 0)
+ goto out;
+ reg &= ~QCA8K_VTU_FUNC0_EG_MODE_PORT_MASK(port);
+ reg |= QCA8K_VTU_FUNC0_EG_MODE_PORT_NOT(port);
+
+ /* Check if we're the last member to be removed */
+ del = true;
+ for (i = 0; i < QCA8K_NUM_PORTS; i++) {
+ mask = QCA8K_VTU_FUNC0_EG_MODE_PORT_NOT(i);
+
+ if ((reg & mask) != mask) {
+ del = false;
+ break;
+ }
+ }
+
+ if (del) {
+ ret = qca8k_vlan_access(priv, QCA8K_VLAN_PURGE, vid);
+ } else {
+ ret = qca8k_write(priv, QCA8K_REG_VTU_FUNC0, reg);
+ if (ret)
+ goto out;
+ ret = qca8k_vlan_access(priv, QCA8K_VLAN_LOAD, vid);
+ }
+
+out:
+ mutex_unlock(&priv->reg_mutex);
+
+ return ret;
+}
+
int qca8k_mib_init(struct qca8k_priv *priv)
{
int ret;
@@ -832,3 +946,66 @@ void qca8k_port_mirror_del(struct dsa_sw
err:
dev_err(priv->dev, "Failed to del mirror port from %d", port);
}
+
+int qca8k_port_vlan_filtering(struct dsa_switch *ds, int port,
+ bool vlan_filtering,
+ struct netlink_ext_ack *extack)
+{
+ struct qca8k_priv *priv = ds->priv;
+ int ret;
+
+ if (vlan_filtering) {
+ ret = qca8k_rmw(priv, QCA8K_PORT_LOOKUP_CTRL(port),
+ QCA8K_PORT_LOOKUP_VLAN_MODE_MASK,
+ QCA8K_PORT_LOOKUP_VLAN_MODE_SECURE);
+ } else {
+ ret = qca8k_rmw(priv, QCA8K_PORT_LOOKUP_CTRL(port),
+ QCA8K_PORT_LOOKUP_VLAN_MODE_MASK,
+ QCA8K_PORT_LOOKUP_VLAN_MODE_NONE);
+ }
+
+ return ret;
+}
+
+int qca8k_port_vlan_add(struct dsa_switch *ds, int port,
+ const struct switchdev_obj_port_vlan *vlan,
+ struct netlink_ext_ack *extack)
+{
+ bool untagged = vlan->flags & BRIDGE_VLAN_INFO_UNTAGGED;
+ bool pvid = vlan->flags & BRIDGE_VLAN_INFO_PVID;
+ struct qca8k_priv *priv = ds->priv;
+ int ret;
+
+ ret = qca8k_vlan_add(priv, port, vlan->vid, untagged);
+ if (ret) {
+ dev_err(priv->dev, "Failed to add VLAN to port %d (%d)", port, ret);
+ return ret;
+ }
+
+ if (pvid) {
+ ret = qca8k_rmw(priv, QCA8K_EGRESS_VLAN(port),
+ QCA8K_EGREES_VLAN_PORT_MASK(port),
+ QCA8K_EGREES_VLAN_PORT(port, vlan->vid));
+ if (ret)
+ return ret;
+
+ ret = qca8k_write(priv, QCA8K_REG_PORT_VLAN_CTRL0(port),
+ QCA8K_PORT_VLAN_CVID(vlan->vid) |
+ QCA8K_PORT_VLAN_SVID(vlan->vid));
+ }
+
+ return ret;
+}
+
+int qca8k_port_vlan_del(struct dsa_switch *ds, int port,
+ const struct switchdev_obj_port_vlan *vlan)
+{
+ struct qca8k_priv *priv = ds->priv;
+ int ret;
+
+ ret = qca8k_vlan_del(priv, port, vlan->vid);
+ if (ret)
+ dev_err(priv->dev, "Failed to delete VLAN from port %d (%d)", port, ret);
+
+ return ret;
+}
--- a/drivers/net/dsa/qca/qca8k.h
+++ b/drivers/net/dsa/qca/qca8k.h
@@ -431,7 +431,6 @@ int qca8k_write(struct qca8k_priv *priv,
int qca8k_rmw(struct qca8k_priv *priv, u32 reg, u32 mask, u32 write_val);
/* Common ops function */
-int qca8k_busy_wait(struct qca8k_priv *priv, u32 reg, u32 mask);
void qca8k_fdb_flush(struct qca8k_priv *priv);
/* Common ethtool stats function */
@@ -487,4 +486,13 @@ int qca8k_port_mirror_add(struct dsa_swi
void qca8k_port_mirror_del(struct dsa_switch *ds, int port,
struct dsa_mall_mirror_tc_entry *mirror);
+/* Common port VLAN function */
+int qca8k_port_vlan_filtering(struct dsa_switch *ds, int port, bool vlan_filtering,
+ struct netlink_ext_ack *extack);
+int qca8k_port_vlan_add(struct dsa_switch *ds, int port,
+ const struct switchdev_obj_port_vlan *vlan,
+ struct netlink_ext_ack *extack);
+int qca8k_port_vlan_del(struct dsa_switch *ds, int port,
+ const struct switchdev_obj_port_vlan *vlan);
+
#endif /* __QCA8K_H */

384
lede/target/linux/generic/backport-5.15/771-v6.0-13-net-dsa-qca8k-move-port-LAG-functions-to-common-code.patch Normal file
View File

@@ -0,0 +1,384 @@
From e9bbf019af44b204b71ef8edf224002550aab641 Mon Sep 17 00:00:00 2001
From: Christian Marangi <ansuelsmth@gmail.com>
Date: Wed, 27 Jul 2022 13:35:22 +0200
Subject: [PATCH 13/14] net: dsa: qca8k: move port LAG functions to common code
The same port LAG functions are used by drivers based on qca8k family
switch. Move them to common code to make them accessible also by other
drivers.
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Reviewed-by: Vladimir Oltean <olteanv@gmail.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
---
drivers/net/dsa/qca/qca8k-8xxx.c | 168 -----------------------------
drivers/net/dsa/qca/qca8k-common.c | 165 ++++++++++++++++++++++++++++
drivers/net/dsa/qca/qca8k.h | 6 ++
3 files changed, 171 insertions(+), 168 deletions(-)
--- a/drivers/net/dsa/qca/qca8k-8xxx.c
+++ b/drivers/net/dsa/qca/qca8k-8xxx.c
@@ -1743,178 +1743,6 @@ qca8k_get_tag_protocol(struct dsa_switch
return DSA_TAG_PROTO_QCA;
}
-static bool
-qca8k_lag_can_offload(struct dsa_switch *ds,
- struct net_device *lag,
- struct netdev_lag_upper_info *info)
-{
- struct dsa_port *dp;
- int id, members = 0;
-
- id = dsa_lag_id(ds->dst, lag);
- if (id < 0 || id >= ds->num_lag_ids)
- return false;
-
- dsa_lag_foreach_port(dp, ds->dst, lag)
- /* Includes the port joining the LAG */
- members++;
-
- if (members > QCA8K_NUM_PORTS_FOR_LAG)
- return false;
-
- if (info->tx_type != NETDEV_LAG_TX_TYPE_HASH)
- return false;
-
- if (info->hash_type != NETDEV_LAG_HASH_L2 &&
- info->hash_type != NETDEV_LAG_HASH_L23)
- return false;
-
- return true;
-}
-
-static int
-qca8k_lag_setup_hash(struct dsa_switch *ds,
- struct net_device *lag,
- struct netdev_lag_upper_info *info)
-{
- struct qca8k_priv *priv = ds->priv;
- bool unique_lag = true;
- u32 hash = 0;
- int i, id;
-
- id = dsa_lag_id(ds->dst, lag);
-
- switch (info->hash_type) {
- case NETDEV_LAG_HASH_L23:
- hash |= QCA8K_TRUNK_HASH_SIP_EN;
- hash |= QCA8K_TRUNK_HASH_DIP_EN;
- fallthrough;
- case NETDEV_LAG_HASH_L2:
- hash |= QCA8K_TRUNK_HASH_SA_EN;
- hash |= QCA8K_TRUNK_HASH_DA_EN;
- break;
- default: /* We should NEVER reach this */
- return -EOPNOTSUPP;
- }
-
- /* Check if we are the unique configured LAG */
- dsa_lags_foreach_id(i, ds->dst)
- if (i != id && dsa_lag_dev(ds->dst, i)) {
- unique_lag = false;
- break;
- }
-
- /* Hash Mode is global. Make sure the same Hash Mode
- * is set to all the 4 possible lag.
- * If we are the unique LAG we can set whatever hash
- * mode we want.
- * To change hash mode it's needed to remove all LAG
- * and change the mode with the latest.
- */
- if (unique_lag) {
- priv->lag_hash_mode = hash;
- } else if (priv->lag_hash_mode != hash) {
- netdev_err(lag, "Error: Mismateched Hash Mode across different lag is not supported\n");
- return -EOPNOTSUPP;
- }
-
- return regmap_update_bits(priv->regmap, QCA8K_TRUNK_HASH_EN_CTRL,
- QCA8K_TRUNK_HASH_MASK, hash);
-}
-
-static int
-qca8k_lag_refresh_portmap(struct dsa_switch *ds, int port,
- struct net_device *lag, bool delete)
-{
- struct qca8k_priv *priv = ds->priv;
- int ret, id, i;
- u32 val;
-
- id = dsa_lag_id(ds->dst, lag);
-
- /* Read current port member */
- ret = regmap_read(priv->regmap, QCA8K_REG_GOL_TRUNK_CTRL0, &val);
- if (ret)
- return ret;
-
- /* Shift val to the correct trunk */
- val >>= QCA8K_REG_GOL_TRUNK_SHIFT(id);
- val &= QCA8K_REG_GOL_TRUNK_MEMBER_MASK;
- if (delete)
- val &= ~BIT(port);
- else
- val |= BIT(port);
-
- /* Update port member. With empty portmap disable trunk */
- ret = regmap_update_bits(priv->regmap, QCA8K_REG_GOL_TRUNK_CTRL0,
- QCA8K_REG_GOL_TRUNK_MEMBER(id) |
- QCA8K_REG_GOL_TRUNK_EN(id),
- !val << QCA8K_REG_GOL_TRUNK_SHIFT(id) |
- val << QCA8K_REG_GOL_TRUNK_SHIFT(id));
-
- /* Search empty member if adding or port on deleting */
- for (i = 0; i < QCA8K_NUM_PORTS_FOR_LAG; i++) {
- ret = regmap_read(priv->regmap, QCA8K_REG_GOL_TRUNK_CTRL(id), &val);
- if (ret)
- return ret;
-
- val >>= QCA8K_REG_GOL_TRUNK_ID_MEM_ID_SHIFT(id, i);
- val &= QCA8K_REG_GOL_TRUNK_ID_MEM_ID_MASK;
-
- if (delete) {
- /* If port flagged to be disabled assume this member is
- * empty
- */
- if (val != QCA8K_REG_GOL_TRUNK_ID_MEM_ID_EN_MASK)
- continue;
-
- val &= QCA8K_REG_GOL_TRUNK_ID_MEM_ID_PORT_MASK;
- if (val != port)
- continue;
- } else {
- /* If port flagged to be enabled assume this member is
- * already set
- */
- if (val == QCA8K_REG_GOL_TRUNK_ID_MEM_ID_EN_MASK)
- continue;
- }
-
- /* We have found the member to add/remove */
- break;
- }
-
- /* Set port in the correct port mask or disable port if in delete mode */
- return regmap_update_bits(priv->regmap, QCA8K_REG_GOL_TRUNK_CTRL(id),
- QCA8K_REG_GOL_TRUNK_ID_MEM_ID_EN(id, i) |
- QCA8K_REG_GOL_TRUNK_ID_MEM_ID_PORT(id, i),
- !delete << QCA8K_REG_GOL_TRUNK_ID_MEM_ID_SHIFT(id, i) |
- port << QCA8K_REG_GOL_TRUNK_ID_MEM_ID_SHIFT(id, i));
-}
-
-static int
-qca8k_port_lag_join(struct dsa_switch *ds, int port,
- struct net_device *lag,
- struct netdev_lag_upper_info *info)
-{
- int ret;
-
- if (!qca8k_lag_can_offload(ds, lag, info))
- return -EOPNOTSUPP;
-
- ret = qca8k_lag_setup_hash(ds, lag, info);
- if (ret)
- return ret;
-
- return qca8k_lag_refresh_portmap(ds, port, lag, false);
-}
-
-static int
-qca8k_port_lag_leave(struct dsa_switch *ds, int port,
- struct net_device *lag)
-{
- return qca8k_lag_refresh_portmap(ds, port, lag, true);
-}
-
static void
qca8k_master_change(struct dsa_switch *ds, const struct net_device *master,
bool operational)
--- a/drivers/net/dsa/qca/qca8k-common.c
+++ b/drivers/net/dsa/qca/qca8k-common.c
@@ -1009,3 +1009,169 @@ int qca8k_port_vlan_del(struct dsa_switc
return ret;
}
+
+static bool qca8k_lag_can_offload(struct dsa_switch *ds,
+ struct net_device *lag,
+ struct netdev_lag_upper_info *info)
+{
+ struct dsa_port *dp;
+ int id, members = 0;
+
+ id = dsa_lag_id(ds->dst, lag);
+ if (id < 0 || id >= ds->num_lag_ids)
+ return false;
+
+ dsa_lag_foreach_port(dp, ds->dst, lag)
+ /* Includes the port joining the LAG */
+ members++;
+
+ if (members > QCA8K_NUM_PORTS_FOR_LAG)
+ return false;
+
+ if (info->tx_type != NETDEV_LAG_TX_TYPE_HASH)
+ return false;
+
+ if (info->hash_type != NETDEV_LAG_HASH_L2 &&
+ info->hash_type != NETDEV_LAG_HASH_L23)
+ return false;
+
+ return true;
+}
+
+static int qca8k_lag_setup_hash(struct dsa_switch *ds,
+ struct net_device *lag,
+ struct netdev_lag_upper_info *info)
+{
+ struct qca8k_priv *priv = ds->priv;
+ bool unique_lag = true;
+ u32 hash = 0;
+ int i, id;
+
+ id = dsa_lag_id(ds->dst, lag);
+
+ switch (info->hash_type) {
+ case NETDEV_LAG_HASH_L23:
+ hash |= QCA8K_TRUNK_HASH_SIP_EN;
+ hash |= QCA8K_TRUNK_HASH_DIP_EN;
+ fallthrough;
+ case NETDEV_LAG_HASH_L2:
+ hash |= QCA8K_TRUNK_HASH_SA_EN;
+ hash |= QCA8K_TRUNK_HASH_DA_EN;
+ break;
+ default: /* We should NEVER reach this */
+ return -EOPNOTSUPP;
+ }
+
+ /* Check if we are the unique configured LAG */
+ dsa_lags_foreach_id(i, ds->dst)
+ if (i != id && dsa_lag_dev(ds->dst, i)) {
+ unique_lag = false;
+ break;
+ }
+
+ /* Hash Mode is global. Make sure the same Hash Mode
+ * is set to all the 4 possible lag.
+ * If we are the unique LAG we can set whatever hash
+ * mode we want.
+ * To change hash mode it's needed to remove all LAG
+ * and change the mode with the latest.
+ */
+ if (unique_lag) {
+ priv->lag_hash_mode = hash;
+ } else if (priv->lag_hash_mode != hash) {
+ netdev_err(lag, "Error: Mismatched Hash Mode across different lag is not supported\n");
+ return -EOPNOTSUPP;
+ }
+
+ return regmap_update_bits(priv->regmap, QCA8K_TRUNK_HASH_EN_CTRL,
+ QCA8K_TRUNK_HASH_MASK, hash);
+}
+
+static int qca8k_lag_refresh_portmap(struct dsa_switch *ds, int port,
+ struct net_device *lag, bool delete)
+{
+ struct qca8k_priv *priv = ds->priv;
+ int ret, id, i;
+ u32 val;
+
+ id = dsa_lag_id(ds->dst, lag);
+
+ /* Read current port member */
+ ret = regmap_read(priv->regmap, QCA8K_REG_GOL_TRUNK_CTRL0, &val);
+ if (ret)
+ return ret;
+
+ /* Shift val to the correct trunk */
+ val >>= QCA8K_REG_GOL_TRUNK_SHIFT(id);
+ val &= QCA8K_REG_GOL_TRUNK_MEMBER_MASK;
+ if (delete)
+ val &= ~BIT(port);
+ else
+ val |= BIT(port);
+
+ /* Update port member. With empty portmap disable trunk */
+ ret = regmap_update_bits(priv->regmap, QCA8K_REG_GOL_TRUNK_CTRL0,
+ QCA8K_REG_GOL_TRUNK_MEMBER(id) |
+ QCA8K_REG_GOL_TRUNK_EN(id),
+ !val << QCA8K_REG_GOL_TRUNK_SHIFT(id) |
+ val << QCA8K_REG_GOL_TRUNK_SHIFT(id));
+
+ /* Search empty member if adding or port on deleting */
+ for (i = 0; i < QCA8K_NUM_PORTS_FOR_LAG; i++) {
+ ret = regmap_read(priv->regmap, QCA8K_REG_GOL_TRUNK_CTRL(id), &val);
+ if (ret)
+ return ret;
+
+ val >>= QCA8K_REG_GOL_TRUNK_ID_MEM_ID_SHIFT(id, i);
+ val &= QCA8K_REG_GOL_TRUNK_ID_MEM_ID_MASK;
+
+ if (delete) {
+ /* If port flagged to be disabled assume this member is
+ * empty
+ */
+ if (val != QCA8K_REG_GOL_TRUNK_ID_MEM_ID_EN_MASK)
+ continue;
+
+ val &= QCA8K_REG_GOL_TRUNK_ID_MEM_ID_PORT_MASK;
+ if (val != port)
+ continue;
+ } else {
+ /* If port flagged to be enabled assume this member is
+ * already set
+ */
+ if (val == QCA8K_REG_GOL_TRUNK_ID_MEM_ID_EN_MASK)
+ continue;
+ }
+
+ /* We have found the member to add/remove */
+ break;
+ }
+
+ /* Set port in the correct port mask or disable port if in delete mode */
+ return regmap_update_bits(priv->regmap, QCA8K_REG_GOL_TRUNK_CTRL(id),
+ QCA8K_REG_GOL_TRUNK_ID_MEM_ID_EN(id, i) |
+ QCA8K_REG_GOL_TRUNK_ID_MEM_ID_PORT(id, i),
+ !delete << QCA8K_REG_GOL_TRUNK_ID_MEM_ID_SHIFT(id, i) |
+ port << QCA8K_REG_GOL_TRUNK_ID_MEM_ID_SHIFT(id, i));
+}
+
+int qca8k_port_lag_join(struct dsa_switch *ds, int port, struct net_device *lag,
+ struct netdev_lag_upper_info *info)
+{
+ int ret;
+
+ if (!qca8k_lag_can_offload(ds, lag, info))
+ return -EOPNOTSUPP;
+
+ ret = qca8k_lag_setup_hash(ds, lag, info);
+ if (ret)
+ return ret;
+
+ return qca8k_lag_refresh_portmap(ds, port, lag, false);
+}
+
+int qca8k_port_lag_leave(struct dsa_switch *ds, int port,
+ struct net_device *lag)
+{
+ return qca8k_lag_refresh_portmap(ds, port, lag, true);
+}
--- a/drivers/net/dsa/qca/qca8k.h
+++ b/drivers/net/dsa/qca/qca8k.h
@@ -495,4 +495,10 @@ int qca8k_port_vlan_add(struct dsa_switc
int qca8k_port_vlan_del(struct dsa_switch *ds, int port,
const struct switchdev_obj_port_vlan *vlan);
+/* Common port LAG function */
+int qca8k_port_lag_join(struct dsa_switch *ds, int port, struct net_device *lag,
+ struct netdev_lag_upper_info *info);
+int qca8k_port_lag_leave(struct dsa_switch *ds, int port,
+ struct net_device *lag);
+
#endif /* __QCA8K_H */

102
lede/target/linux/generic/backport-5.15/771-v6.0-14-net-dsa-qca8k-move-read_switch_id-function-to-common.patch Normal file
View File

@@ -0,0 +1,102 @@
From 9d1bcb1f293f1391302a109c9819c3705c804700 Mon Sep 17 00:00:00 2001
From: Christian Marangi <ansuelsmth@gmail.com>
Date: Wed, 27 Jul 2022 13:35:23 +0200
Subject: [PATCH 14/14] net: dsa: qca8k: move read_switch_id function to common
code
The same function to read the switch id is used by drivers based on
qca8k family switch. Move them to common code to make them accessible
also by other drivers.
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Reviewed-by: Vladimir Oltean <olteanv@gmail.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
---
drivers/net/dsa/qca/qca8k-8xxx.c | 29 -----------------------------
drivers/net/dsa/qca/qca8k-common.c | 29 +++++++++++++++++++++++++++++
drivers/net/dsa/qca/qca8k.h | 1 +
3 files changed, 30 insertions(+), 29 deletions(-)
--- a/drivers/net/dsa/qca/qca8k-8xxx.c
+++ b/drivers/net/dsa/qca/qca8k-8xxx.c
@@ -1822,35 +1822,6 @@ static const struct dsa_switch_ops qca8k
.connect_tag_protocol = qca8k_connect_tag_protocol,
};
-static int qca8k_read_switch_id(struct qca8k_priv *priv)
-{
- u32 val;
- u8 id;
- int ret;
-
- if (!priv->info)
- return -ENODEV;
-
- ret = qca8k_read(priv, QCA8K_REG_MASK_CTRL, &val);
- if (ret < 0)
- return -ENODEV;
-
- id = QCA8K_MASK_CTRL_DEVICE_ID(val);
- if (id != priv->info->id) {
- dev_err(priv->dev,
- "Switch id detected %x but expected %x",
- id, priv->info->id);
- return -ENODEV;
- }
-
- priv->switch_id = id;
-
- /* Save revision to communicate to the internal PHY driver */
- priv->switch_revision = QCA8K_MASK_CTRL_REV_ID(val);
-
- return 0;
-}
-
static int
qca8k_sw_probe(struct mdio_device *mdiodev)
{
--- a/drivers/net/dsa/qca/qca8k-common.c
+++ b/drivers/net/dsa/qca/qca8k-common.c
@@ -1175,3 +1175,32 @@ int qca8k_port_lag_leave(struct dsa_swit
{
return qca8k_lag_refresh_portmap(ds, port, lag, true);
}
+
+int qca8k_read_switch_id(struct qca8k_priv *priv)
+{
+ u32 val;
+ u8 id;
+ int ret;
+
+ if (!priv->info)
+ return -ENODEV;
+
+ ret = qca8k_read(priv, QCA8K_REG_MASK_CTRL, &val);
+ if (ret < 0)
+ return -ENODEV;
+
+ id = QCA8K_MASK_CTRL_DEVICE_ID(val);
+ if (id != priv->info->id) {
+ dev_err(priv->dev,
+ "Switch id detected %x but expected %x",
+ id, priv->info->id);
+ return -ENODEV;
+ }
+
+ priv->switch_id = id;
+
+ /* Save revision to communicate to the internal PHY driver */
+ priv->switch_revision = QCA8K_MASK_CTRL_REV_ID(val);
+
+ return 0;
+}
--- a/drivers/net/dsa/qca/qca8k.h
+++ b/drivers/net/dsa/qca/qca8k.h
@@ -424,6 +424,7 @@ extern const struct qca8k_mib_desc ar832
extern const struct regmap_access_table qca8k_readable_table;
int qca8k_mib_init(struct qca8k_priv *priv);
void qca8k_port_set_status(struct qca8k_priv *priv, int port, int enable);
+int qca8k_read_switch_id(struct qca8k_priv *priv);
/* Common read/write/rmw function */
int qca8k_read(struct qca8k_priv *priv, u32 reg, u32 *val);

29
lede/target/linux/generic/backport-5.15/772-v6.0-net-dsa-qca8k-fix-NULL-pointer-dereference-for-of_de.patch Normal file
View File

@@ -0,0 +1,29 @@
From 057bcf15db8e625276ddf02b2b7c668a3cb43f81 Mon Sep 17 00:00:00 2001
From: Christian Marangi <ansuelsmth@gmail.com>
Date: Sun, 4 Sep 2022 23:46:24 +0200
Subject: [net PATCH] net: dsa: qca8k: fix NULL pointer dereference for
of_device_get_match_data
of_device_get_match_data is called on priv->dev before priv->dev is
actually set. Move of_device_get_match_data after priv->dev is correctly
set to fix this kernel panic.
Fixes: 3bb0844e7bcd ("net: dsa: qca8k: cache match data to speed up access")
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
---
drivers/net/dsa/qca/qca8k-8xxx.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/net/dsa/qca/qca8k-8xxx.c
+++ b/drivers/net/dsa/qca/qca8k-8xxx.c
@@ -1835,9 +1835,9 @@ qca8k_sw_probe(struct mdio_device *mdiod
if (!priv)
return -ENOMEM;
- priv->info = of_device_get_match_data(priv->dev);
priv->bus = mdiodev->bus;
priv->dev = &mdiodev->dev;
+ priv->info = of_device_get_match_data(priv->dev);
priv->reset_gpio = devm_gpiod_get_optional(priv->dev, "reset",
GPIOD_ASIS);

2
lede/target/linux/generic/backport-5.15/790-v6.4-0011-net-dsa-mt7530-introduce-separate-MDIO-driver.patch
View File

@@ -68,8 +68,8 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
obj-$(CONFIG_NET_DSA_MT7530) += mt7530.o
+obj-$(CONFIG_NET_DSA_MT7530_MDIO) += mt7530-mdio.o
obj-$(CONFIG_NET_DSA_MV88E6060) += mv88e6060.o
obj-$(CONFIG_NET_DSA_QCA8K) += qca8k.o
obj-$(CONFIG_NET_DSA_REALTEK_SMI) += realtek-smi.o
realtek-smi-objs := realtek-smi-core.o rtl8366.o rtl8366rb.o
--- /dev/null
+++ b/drivers/net/dsa/mt7530-mdio.c
@@ -0,0 +1,271 @@

2
lede/target/linux/generic/backport-5.15/790-v6.4-0013-net-dsa-mt7530-introduce-driver-for-MT7988-built-in-.patch
View File

@@ -76,8 +76,8 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
obj-$(CONFIG_NET_DSA_MT7530_MDIO) += mt7530-mdio.o
+obj-$(CONFIG_NET_DSA_MT7530_MMIO) += mt7530-mmio.o
obj-$(CONFIG_NET_DSA_MV88E6060) += mv88e6060.o
obj-$(CONFIG_NET_DSA_QCA8K) += qca8k.o
obj-$(CONFIG_NET_DSA_REALTEK_SMI) += realtek-smi.o
realtek-smi-objs := realtek-smi-core.o rtl8366.o rtl8366rb.o
--- /dev/null
+++ b/drivers/net/dsa/mt7530-mmio.c
@@ -0,0 +1,101 @@

10
lede/target/linux/generic/backport-5.15/792-01-v6.0-net-phylink-disable-PCS-polling-over-major-configura.patch
View File

@@ -17,7 +17,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
--- a/drivers/net/phy/phylink.c
+++ b/drivers/net/phy/phylink.c
@@ -756,6 +756,18 @@ static void phylink_resolve_flow(struct
@@ -767,6 +767,18 @@ static void phylink_resolve_flow(struct
}
}
@@ -36,7 +36,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
static void phylink_mac_config(struct phylink *pl,
const struct phylink_link_state *state)
{
@@ -787,6 +799,7 @@ static void phylink_major_config(struct
@@ -798,6 +810,7 @@ static void phylink_major_config(struct
const struct phylink_link_state *state)
{
struct phylink_pcs *pcs = NULL;
@@ -44,7 +44,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
int err;
phylink_dbg(pl, "major config %s\n", phy_modes(state->interface));
@@ -799,8 +812,12 @@ static void phylink_major_config(struct
@@ -810,8 +823,12 @@ static void phylink_major_config(struct
pcs);
return;
}
@@ -57,7 +57,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
if (pl->mac_ops->mac_prepare) {
err = pl->mac_ops->mac_prepare(pl->config, pl->cur_link_an_mode,
state->interface);
@@ -814,8 +831,10 @@ static void phylink_major_config(struct
@@ -825,8 +842,10 @@ static void phylink_major_config(struct
/* If we have a new PCS, switch to the new PCS after preparing the MAC
* for the change.
*/
@@ -70,7 +70,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
phylink_mac_config(pl, state);
@@ -841,6 +860,8 @@ static void phylink_major_config(struct
@@ -852,6 +871,8 @@ static void phylink_major_config(struct
phylink_err(pl, "mac_finish failed: %pe\n",
ERR_PTR(err));
}

2
lede/target/linux/generic/backport-5.15/792-02-v6.0-net-phylink-fix-NULL-pl-pcs-dereference-during-phyli.patch
View File

@@ -27,7 +27,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
--- a/drivers/net/phy/phylink.c
+++ b/drivers/net/phy/phylink.c
@@ -764,7 +764,7 @@ static void phylink_pcs_poll_stop(struct
@@ -775,7 +775,7 @@ static void phylink_pcs_poll_stop(struct
static void phylink_pcs_poll_start(struct phylink *pl)
{

14
lede/target/linux/generic/backport-5.15/792-03-v6.6-net-phylink-add-pcs_enable-pcs_disable-methods.patch
View File

@@ -35,7 +35,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
bool mac_link_dropped;
bool using_mac_select_pcs;
@@ -795,6 +800,22 @@ static void phylink_mac_pcs_an_restart(s
@@ -806,6 +811,22 @@ static void phylink_mac_pcs_an_restart(s
}
}
@@ -58,7 +58,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
static void phylink_major_config(struct phylink *pl, bool restart,
const struct phylink_link_state *state)
{
@@ -832,12 +853,16 @@ static void phylink_major_config(struct
@@ -843,12 +864,16 @@ static void phylink_major_config(struct
* for the change.
*/
if (pcs_changed) {
@@ -75,7 +75,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
if (pl->pcs_ops) {
err = pl->pcs_ops->pcs_config(pl->pcs, pl->cur_link_an_mode,
state->interface,
@@ -1260,6 +1285,7 @@ struct phylink *phylink_create(struct ph
@@ -1272,6 +1297,7 @@ struct phylink *phylink_create(struct ph
pl->link_config.speed = SPEED_UNKNOWN;
pl->link_config.duplex = DUPLEX_UNKNOWN;
pl->link_config.an_enabled = true;
@@ -83,7 +83,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
pl->mac_ops = mac_ops;
__set_bit(PHYLINK_DISABLE_STOPPED, &pl->phylink_disable_state);
timer_setup(&pl->link_poll, phylink_fixed_poll, 0);
@@ -1651,6 +1677,8 @@ void phylink_start(struct phylink *pl)
@@ -1663,6 +1689,8 @@ void phylink_start(struct phylink *pl)
if (pl->netdev)
netif_carrier_off(pl->netdev);
@@ -92,7 +92,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
/* Apply the link configuration to the MAC when starting. This allows
* a fixed-link to start with the correct parameters, and also
* ensures that we set the appropriate advertisement for Serdes links.
@@ -1661,6 +1689,8 @@ void phylink_start(struct phylink *pl)
@@ -1673,6 +1701,8 @@ void phylink_start(struct phylink *pl)
*/
phylink_mac_initial_config(pl, true);
@@ -101,7 +101,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
clear_bit(PHYLINK_DISABLE_STOPPED, &pl->phylink_disable_state);
phylink_run_resolve(pl);
@@ -1680,16 +1710,9 @@ void phylink_start(struct phylink *pl)
@@ -1692,16 +1722,9 @@ void phylink_start(struct phylink *pl)
poll = true;
}
@@ -120,7 +120,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
if (poll)
mod_timer(&pl->link_poll, jiffies + HZ);
if (pl->phydev)
@@ -1726,6 +1749,10 @@ void phylink_stop(struct phylink *pl)
@@ -1738,6 +1761,10 @@ void phylink_stop(struct phylink *pl)
}
phylink_run_resolve_and_disable(pl, PHYLINK_DISABLE_STOPPED);

39
lede/target/linux/generic/backport-5.15/814-v6.3-leds-Move-led_init_default_state_get-to-the-global-h.patch Normal file
View File

@@ -0,0 +1,39 @@
From 156a5bb89ca6f3edd2be0bfd0de15e575442927e Mon Sep 17 00:00:00 2001
From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Date: Tue, 3 Jan 2023 15:12:47 +0200
Subject: [PATCH] leds: Move led_init_default_state_get() to the global header
There are users inside and outside LED framework that have implemented
a local copy of led_init_default_state_get(). In order to deduplicate
that, as the first step move the declaration from LED header to the
global one.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Lee Jones <lee@kernel.org>
Link: https://lore.kernel.org/r/20230103131256.33894-3-andriy.shevchenko@linux.intel.com
---
drivers/leds/leds.h | 1 -
include/linux/leds.h | 2 ++
2 files changed, 2 insertions(+), 1 deletion(-)
--- a/drivers/leds/leds.h
+++ b/drivers/leds/leds.h
@@ -27,7 +27,6 @@ ssize_t led_trigger_read(struct file *fi
ssize_t led_trigger_write(struct file *filp, struct kobject *kobj,
struct bin_attribute *bin_attr, char *buf,
loff_t pos, size_t count);
-enum led_default_state led_init_default_state_get(struct fwnode_handle *fwnode);
extern struct rw_semaphore leds_list_lock;
extern struct list_head leds_list;
--- a/include/linux/leds.h
+++ b/include/linux/leds.h
@@ -63,6 +63,8 @@ struct led_init_data {
bool devname_mandatory;
};
+enum led_default_state led_init_default_state_get(struct fwnode_handle *fwnode);
+
struct led_hw_trigger_type {
int dummy;
};

67
lede/target/linux/generic/backport-5.15/815-v6.4-01-net-dsa-qca8k-move-qca8k_port_to_phy-to-header.patch Normal file
View File

@@ -0,0 +1,67 @@
From 3e8b4d6277fd19d98c817576954dd6a4ff3caa2b Mon Sep 17 00:00:00 2001
From: Christian Marangi <ansuelsmth@gmail.com>
Date: Mon, 17 Apr 2023 17:17:23 +0200
Subject: [PATCH 1/9] net: dsa: qca8k: move qca8k_port_to_phy() to header
Move qca8k_port_to_phy() to qca8k header as it's useful for future
reference in Switch LEDs module since the same logic is applied to get
the right index of the switch port.
Make it inline as it's simple function that just decrease the port.
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Reviewed-by: Michal Kubiak <michal.kubiak@intel.com>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
drivers/net/dsa/qca/qca8k-8xxx.c | 15 ---------------
drivers/net/dsa/qca/qca8k.h | 14 ++++++++++++++
2 files changed, 14 insertions(+), 15 deletions(-)
--- a/drivers/net/dsa/qca/qca8k-8xxx.c
+++ b/drivers/net/dsa/qca/qca8k-8xxx.c
@@ -633,21 +633,6 @@ err_clear_skb:
return ret;
}
-static u32
-qca8k_port_to_phy(int port)
-{
- /* From Andrew Lunn:
- * Port 0 has no internal phy.
- * Port 1 has an internal PHY at MDIO address 0.
- * Port 2 has an internal PHY at MDIO address 1.
- * ...
- * Port 5 has an internal PHY at MDIO address 4.
- * Port 6 has no internal PHY.
- */
-
- return port - 1;
-}
-
static int
qca8k_mdio_busy_wait(struct mii_bus *bus, u32 reg, u32 mask)
{
--- a/drivers/net/dsa/qca/qca8k.h
+++ b/drivers/net/dsa/qca/qca8k.h
@@ -419,6 +419,20 @@ struct qca8k_fdb {
u8 mac[6];
};
+static inline u32 qca8k_port_to_phy(int port)
+{
+ /* From Andrew Lunn:
+ * Port 0 has no internal phy.
+ * Port 1 has an internal PHY at MDIO address 0.
+ * Port 2 has an internal PHY at MDIO address 1.
+ * ...
+ * Port 5 has an internal PHY at MDIO address 4.
+ * Port 6 has no internal PHY.
+ */
+
+ return port - 1;
+}
+
/* Common setup function */
extern const struct qca8k_mib_desc ar8327_mib[];
extern const struct regmap_access_table qca8k_readable_table;

435
lede/target/linux/generic/backport-5.15/815-v6.4-02-net-dsa-qca8k-add-LEDs-basic-support.patch Normal file
View File

@@ -0,0 +1,435 @@
From 1e264f9d2918b5737023c44a23ae04def1095210 Mon Sep 17 00:00:00 2001
From: Christian Marangi <ansuelsmth@gmail.com>
Date: Mon, 17 Apr 2023 17:17:24 +0200
Subject: [PATCH 2/9] net: dsa: qca8k: add LEDs basic support
Add LEDs basic support for qca8k Switch Family by adding basic
brightness_set() support.
Since these LEDs refelect port status, the default label is set to
":port". DT binding should describe the color and function of the
LEDs using standard LEDs api.
Each LED always have the device name as prefix. The device name is
composed from the mii bus id and the PHY addr resulting in example
names like:
- qca8k-0.0:00:amber:lan
- qca8k-0.0:00:white:lan
- qca8k-0.0:01:amber:lan
- qca8k-0.0:01:white:lan
These LEDs supports only blocking variant of the brightness_set()
function since they can sleep during access of the switch leds to set
the brightness.
While at it add to the qca8k header file each mode defined by the Switch
Documentation for future use.
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
drivers/net/dsa/qca/Kconfig | 8 ++
drivers/net/dsa/qca/Makefile | 3 +
drivers/net/dsa/qca/qca8k-8xxx.c | 5 +
drivers/net/dsa/qca/qca8k-leds.c | 239 +++++++++++++++++++++++++++++++
drivers/net/dsa/qca/qca8k.h | 60 ++++++++
drivers/net/dsa/qca/qca8k_leds.h | 16 +++
6 files changed, 331 insertions(+)
create mode 100644 drivers/net/dsa/qca/qca8k-leds.c
create mode 100644 drivers/net/dsa/qca/qca8k_leds.h
--- a/drivers/net/dsa/qca/Kconfig
+++ b/drivers/net/dsa/qca/Kconfig
@@ -15,3 +15,11 @@ config NET_DSA_QCA8K
help
This enables support for the Qualcomm Atheros QCA8K Ethernet
switch chips.
+
+config NET_DSA_QCA8K_LEDS_SUPPORT
+ bool "Qualcomm Atheros QCA8K Ethernet switch family LEDs support"
+ depends on NET_DSA_QCA8K
+ depends on LEDS_CLASS
+ help
+ This enabled support for LEDs present on the Qualcomm Atheros
+ QCA8K Ethernet switch chips.
--- a/drivers/net/dsa/qca/Makefile
+++ b/drivers/net/dsa/qca/Makefile
@@ -2,3 +2,6 @@
obj-$(CONFIG_NET_DSA_AR9331) += ar9331.o
obj-$(CONFIG_NET_DSA_QCA8K) += qca8k.o
qca8k-y += qca8k-common.o qca8k-8xxx.o
+ifdef CONFIG_NET_DSA_QCA8K_LEDS_SUPPORT
+qca8k-y += qca8k-leds.o
+endif
--- a/drivers/net/dsa/qca/qca8k-8xxx.c
+++ b/drivers/net/dsa/qca/qca8k-8xxx.c
@@ -22,6 +22,7 @@
#include <linux/dsa/tag_qca.h>
#include "qca8k.h"
+#include "qca8k_leds.h"
static void
qca8k_split_addr(u32 regaddr, u16 *r1, u16 *r2, u16 *page)
@@ -1102,6 +1103,10 @@ qca8k_setup(struct dsa_switch *ds)
if (ret)
return ret;
+ ret = qca8k_setup_led_ctrl(priv);
+ if (ret)
+ return ret;
+
/* Make sure MAC06 is disabled */
ret = regmap_clear_bits(priv->regmap, QCA8K_REG_PORT0_PAD_CTRL,
QCA8K_PORT0_PAD_MAC06_EXCHANGE_EN);
--- /dev/null
+++ b/drivers/net/dsa/qca/qca8k-leds.c
@@ -0,0 +1,239 @@
+// SPDX-License-Identifier: GPL-2.0
+#include <linux/regmap.h>
+#include <net/dsa.h>
+
+#include "qca8k.h"
+#include "qca8k_leds.h"
+
+static int
+qca8k_get_enable_led_reg(int port_num, int led_num, struct qca8k_led_pattern_en *reg_info)
+{
+ switch (port_num) {
+ case 0:
+ reg_info->reg = QCA8K_LED_CTRL_REG(led_num);
+ reg_info->shift = QCA8K_LED_PHY0123_CONTROL_RULE_SHIFT;
+ break;
+ case 1:
+ case 2:
+ case 3:
+ /* Port 123 are controlled on a different reg */
+ reg_info->reg = QCA8K_LED_CTRL3_REG;
+ reg_info->shift = QCA8K_LED_PHY123_PATTERN_EN_SHIFT(port_num, led_num);
+ break;
+ case 4:
+ reg_info->reg = QCA8K_LED_CTRL_REG(led_num);
+ reg_info->shift = QCA8K_LED_PHY4_CONTROL_RULE_SHIFT;
+ break;
+ default:
+ return -EINVAL;
+ }
+
+ return 0;
+}
+
+static int
+qca8k_led_brightness_set(struct qca8k_led *led,
+ enum led_brightness brightness)
+{
+ struct qca8k_led_pattern_en reg_info;
+ struct qca8k_priv *priv = led->priv;
+ u32 mask, val;
+
+ qca8k_get_enable_led_reg(led->port_num, led->led_num, &reg_info);
+
+ val = QCA8K_LED_ALWAYS_OFF;
+ if (brightness)
+ val = QCA8K_LED_ALWAYS_ON;
+
+ /* HW regs to control brightness is special and port 1-2-3
+ * are placed in a different reg.
+ *
+ * To control port 0 brightness:
+ * - the 2 bit (15, 14) of:
+ * - QCA8K_LED_CTRL0_REG for led1
+ * - QCA8K_LED_CTRL1_REG for led2
+ * - QCA8K_LED_CTRL2_REG for led3
+ *
+ * To control port 4:
+ * - the 2 bit (31, 30) of:
+ * - QCA8K_LED_CTRL0_REG for led1
+ * - QCA8K_LED_CTRL1_REG for led2
+ * - QCA8K_LED_CTRL2_REG for led3
+ *
+ * To control port 1:
+ * - the 2 bit at (9, 8) of QCA8K_LED_CTRL3_REG are used for led1
+ * - the 2 bit at (11, 10) of QCA8K_LED_CTRL3_REG are used for led2
+ * - the 2 bit at (13, 12) of QCA8K_LED_CTRL3_REG are used for led3
+ *
+ * To control port 2:
+ * - the 2 bit at (15, 14) of QCA8K_LED_CTRL3_REG are used for led1
+ * - the 2 bit at (17, 16) of QCA8K_LED_CTRL3_REG are used for led2
+ * - the 2 bit at (19, 18) of QCA8K_LED_CTRL3_REG are used for led3
+ *
+ * To control port 3:
+ * - the 2 bit at (21, 20) of QCA8K_LED_CTRL3_REG are used for led1
+ * - the 2 bit at (23, 22) of QCA8K_LED_CTRL3_REG are used for led2
+ * - the 2 bit at (25, 24) of QCA8K_LED_CTRL3_REG are used for led3
+ *
+ * To abstract this and have less code, we use the port and led numm
+ * to calculate the shift and the correct reg due to this problem of
+ * not having a 1:1 map of LED with the regs.
+ */
+ if (led->port_num == 0 || led->port_num == 4) {
+ mask = QCA8K_LED_PATTERN_EN_MASK;
+ val <<= QCA8K_LED_PATTERN_EN_SHIFT;
+ } else {
+ mask = QCA8K_LED_PHY123_PATTERN_EN_MASK;
+ }
+
+ return regmap_update_bits(priv->regmap, reg_info.reg,
+ mask << reg_info.shift,
+ val << reg_info.shift);
+}
+
+static int
+qca8k_cled_brightness_set_blocking(struct led_classdev *ldev,
+ enum led_brightness brightness)
+{
+ struct qca8k_led *led = container_of(ldev, struct qca8k_led, cdev);
+
+ return qca8k_led_brightness_set(led, brightness);
+}
+
+static enum led_brightness
+qca8k_led_brightness_get(struct qca8k_led *led)
+{
+ struct qca8k_led_pattern_en reg_info;
+ struct qca8k_priv *priv = led->priv;
+ u32 val;
+ int ret;
+
+ qca8k_get_enable_led_reg(led->port_num, led->led_num, &reg_info);
+
+ ret = regmap_read(priv->regmap, reg_info.reg, &val);
+ if (ret)
+ return 0;
+
+ val >>= reg_info.shift;
+
+ if (led->port_num == 0 || led->port_num == 4) {
+ val &= QCA8K_LED_PATTERN_EN_MASK;
+ val >>= QCA8K_LED_PATTERN_EN_SHIFT;
+ } else {
+ val &= QCA8K_LED_PHY123_PATTERN_EN_MASK;
+ }
+
+ /* Assume brightness ON only when the LED is set to always ON */
+ return val == QCA8K_LED_ALWAYS_ON;
+}
+
+static int
+qca8k_parse_port_leds(struct qca8k_priv *priv, struct fwnode_handle *port, int port_num)
+{
+ struct fwnode_handle *led = NULL, *leds = NULL;
+ struct led_init_data init_data = { };
+ struct dsa_switch *ds = priv->ds;
+ enum led_default_state state;
+ struct qca8k_led *port_led;
+ int led_num, led_index;
+ int ret;
+
+ leds = fwnode_get_named_child_node(port, "leds");
+ if (!leds) {
+ dev_dbg(priv->dev, "No Leds node specified in device tree for port %d!\n",
+ port_num);
+ return 0;
+ }
+
+ fwnode_for_each_child_node(leds, led) {
+ /* Reg represent the led number of the port.
+ * Each port can have at most 3 leds attached
+ * Commonly:
+ * 1. is gigabit led
+ * 2. is mbit led
+ * 3. additional status led
+ */
+ if (fwnode_property_read_u32(led, "reg", &led_num))
+ continue;
+
+ if (led_num >= QCA8K_LED_PORT_COUNT) {
+ dev_warn(priv->dev, "Invalid LED reg %d defined for port %d",
+ led_num, port_num);
+ continue;
+ }
+
+ led_index = QCA8K_LED_PORT_INDEX(port_num, led_num);
+
+ port_led = &priv->ports_led[led_index];
+ port_led->port_num = port_num;
+ port_led->led_num = led_num;
+ port_led->priv = priv;
+
+ state = led_init_default_state_get(led);
+ switch (state) {
+ case LEDS_DEFSTATE_ON:
+ port_led->cdev.brightness = 1;
+ qca8k_led_brightness_set(port_led, 1);
+ break;
+ case LEDS_DEFSTATE_KEEP:
+ port_led->cdev.brightness =
+ qca8k_led_brightness_get(port_led);
+ break;
+ default:
+ port_led->cdev.brightness = 0;
+ qca8k_led_brightness_set(port_led, 0);
+ }
+
+ port_led->cdev.max_brightness = 1;
+ port_led->cdev.brightness_set_blocking = qca8k_cled_brightness_set_blocking;
+ init_data.default_label = ":port";
+ init_data.fwnode = led;
+ init_data.devname_mandatory = true;
+ init_data.devicename = kasprintf(GFP_KERNEL, "%s:0%d", ds->slave_mii_bus->id,
+ port_num);
+ if (!init_data.devicename)
+ return -ENOMEM;
+
+ ret = devm_led_classdev_register_ext(priv->dev, &port_led->cdev, &init_data);
+ if (ret)
+ dev_warn(priv->dev, "Failed to init LED %d for port %d", led_num, port_num);
+
+ kfree(init_data.devicename);
+ }
+
+ return 0;
+}
+
+int
+qca8k_setup_led_ctrl(struct qca8k_priv *priv)
+{
+ struct fwnode_handle *ports, *port;
+ int port_num;
+ int ret;
+
+ ports = device_get_named_child_node(priv->dev, "ports");
+ if (!ports) {
+ dev_info(priv->dev, "No ports node specified in device tree!");
+ return 0;
+ }
+
+ fwnode_for_each_child_node(ports, port) {
+ if (fwnode_property_read_u32(port, "reg", &port_num))
+ continue;
+
+ /* Skip checking for CPU port 0 and CPU port 6 as not supported */
+ if (port_num == 0 || port_num == 6)
+ continue;
+
+ /* Each port can have at most 3 different leds attached.
+ * Switch port starts from 0 to 6, but port 0 and 6 are CPU
+ * port. The port index needs to be decreased by one to identify
+ * the correct port for LED setup.
+ */
+ ret = qca8k_parse_port_leds(priv, port, qca8k_port_to_phy(port_num));
+ if (ret)
+ return ret;
+ }
+
+ return 0;
+}
--- a/drivers/net/dsa/qca/qca8k.h
+++ b/drivers/net/dsa/qca/qca8k.h
@@ -11,6 +11,7 @@
#include <linux/delay.h>
#include <linux/regmap.h>
#include <linux/gpio.h>
+#include <linux/leds.h>
#include <linux/dsa/tag_qca.h>
#define QCA8K_ETHERNET_MDIO_PRIORITY 7
@@ -85,6 +86,51 @@
#define QCA8K_MDIO_MASTER_DATA(x) FIELD_PREP(QCA8K_MDIO_MASTER_DATA_MASK, x)
#define QCA8K_MDIO_MASTER_MAX_PORTS 5
#define QCA8K_MDIO_MASTER_MAX_REG 32
+
+/* LED control register */
+#define QCA8K_LED_PORT_COUNT 3
+#define QCA8K_LED_COUNT ((QCA8K_NUM_PORTS - QCA8K_NUM_CPU_PORTS) * QCA8K_LED_PORT_COUNT)
+#define QCA8K_LED_RULE_COUNT 6
+#define QCA8K_LED_RULE_MAX 11
+#define QCA8K_LED_PORT_INDEX(_phy, _led) (((_phy) * QCA8K_LED_PORT_COUNT) + (_led))
+
+#define QCA8K_LED_PHY123_PATTERN_EN_SHIFT(_phy, _led) ((((_phy) - 1) * 6) + 8 + (2 * (_led)))
+#define QCA8K_LED_PHY123_PATTERN_EN_MASK GENMASK(1, 0)
+
+#define QCA8K_LED_PHY0123_CONTROL_RULE_SHIFT 0
+#define QCA8K_LED_PHY4_CONTROL_RULE_SHIFT 16
+
+#define QCA8K_LED_CTRL_REG(_i) (0x050 + (_i) * 4)
+#define QCA8K_LED_CTRL0_REG 0x50
+#define QCA8K_LED_CTRL1_REG 0x54
+#define QCA8K_LED_CTRL2_REG 0x58
+#define QCA8K_LED_CTRL3_REG 0x5C
+#define QCA8K_LED_CTRL_SHIFT(_i) (((_i) % 2) * 16)
+#define QCA8K_LED_CTRL_MASK GENMASK(15, 0)
+#define QCA8K_LED_RULE_MASK GENMASK(13, 0)
+#define QCA8K_LED_BLINK_FREQ_MASK GENMASK(1, 0)
+#define QCA8K_LED_BLINK_FREQ_SHITF 0
+#define QCA8K_LED_BLINK_2HZ 0
+#define QCA8K_LED_BLINK_4HZ 1
+#define QCA8K_LED_BLINK_8HZ 2
+#define QCA8K_LED_BLINK_AUTO 3
+#define QCA8K_LED_LINKUP_OVER_MASK BIT(2)
+#define QCA8K_LED_TX_BLINK_MASK BIT(4)
+#define QCA8K_LED_RX_BLINK_MASK BIT(5)
+#define QCA8K_LED_COL_BLINK_MASK BIT(7)
+#define QCA8K_LED_LINK_10M_EN_MASK BIT(8)
+#define QCA8K_LED_LINK_100M_EN_MASK BIT(9)
+#define QCA8K_LED_LINK_1000M_EN_MASK BIT(10)
+#define QCA8K_LED_POWER_ON_LIGHT_MASK BIT(11)
+#define QCA8K_LED_HALF_DUPLEX_MASK BIT(12)
+#define QCA8K_LED_FULL_DUPLEX_MASK BIT(13)
+#define QCA8K_LED_PATTERN_EN_MASK GENMASK(15, 14)
+#define QCA8K_LED_PATTERN_EN_SHIFT 14
+#define QCA8K_LED_ALWAYS_OFF 0
+#define QCA8K_LED_ALWAYS_BLINK_4HZ 1
+#define QCA8K_LED_ALWAYS_ON 2
+#define QCA8K_LED_RULE_CONTROLLED 3
+
#define QCA8K_GOL_MAC_ADDR0 0x60
#define QCA8K_GOL_MAC_ADDR1 0x64
#define QCA8K_MAX_FRAME_SIZE 0x78
@@ -382,6 +428,19 @@ struct qca8k_mdio_cache {
u16 hi;
};
+struct qca8k_led_pattern_en {
+ u32 reg;
+ u8 shift;
+};
+
+struct qca8k_led {
+ u8 port_num;
+ u8 led_num;
+ u16 old_rule;
+ struct qca8k_priv *priv;
+ struct led_classdev cdev;
+};
+
struct qca8k_priv {
u8 switch_id;
u8 switch_revision;
@@ -404,6 +463,7 @@ struct qca8k_priv {
struct qca8k_mib_eth_data mib_eth_data;
struct qca8k_mdio_cache mdio_cache;
const struct qca8k_match_data *info;
+ struct qca8k_led ports_led[QCA8K_LED_COUNT];
};
struct qca8k_mib_desc {
--- /dev/null
+++ b/drivers/net/dsa/qca/qca8k_leds.h
@@ -0,0 +1,16 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+
+#ifndef __QCA8K_LEDS_H
+#define __QCA8K_LEDS_H
+
+/* Leds Support function */
+#ifdef CONFIG_NET_DSA_QCA8K_LEDS_SUPPORT
+int qca8k_setup_led_ctrl(struct qca8k_priv *priv);
+#else
+static inline int qca8k_setup_led_ctrl(struct qca8k_priv *priv)
+{
+ return 0;
+}
+#endif
+
+#endif /* __QCA8K_LEDS_H */

74
lede/target/linux/generic/backport-5.15/815-v6.4-03-net-dsa-qca8k-add-LEDs-blink_set-support.patch Normal file
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@@ -0,0 +1,74 @@
From 91acadcc6e599dfc62717abcdad58a459cfb1684 Mon Sep 17 00:00:00 2001
From: Christian Marangi <ansuelsmth@gmail.com>
Date: Mon, 17 Apr 2023 17:17:25 +0200
Subject: [PATCH 3/9] net: dsa: qca8k: add LEDs blink_set() support
Add LEDs blink_set() support to qca8k Switch Family.
These LEDs support hw accellerated blinking at a fixed rate
of 4Hz.
Reject any other value since not supported by the LEDs switch.
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Acked-by: Pavel Machek <pavel@ucw.cz>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
drivers/net/dsa/qca/qca8k-leds.c | 38 ++++++++++++++++++++++++++++++++
1 file changed, 38 insertions(+)
--- a/drivers/net/dsa/qca/qca8k-leds.c
+++ b/drivers/net/dsa/qca/qca8k-leds.c
@@ -128,6 +128,43 @@ qca8k_led_brightness_get(struct qca8k_le
}
static int
+qca8k_cled_blink_set(struct led_classdev *ldev,
+ unsigned long *delay_on,
+ unsigned long *delay_off)
+{
+ struct qca8k_led *led = container_of(ldev, struct qca8k_led, cdev);
+ u32 mask, val = QCA8K_LED_ALWAYS_BLINK_4HZ;
+ struct qca8k_led_pattern_en reg_info;
+ struct qca8k_priv *priv = led->priv;
+
+ if (*delay_on == 0 && *delay_off == 0) {
+ *delay_on = 125;
+ *delay_off = 125;
+ }
+
+ if (*delay_on != 125 || *delay_off != 125) {
+ /* The hardware only supports blinking at 4Hz. Fall back
+ * to software implementation in other cases.
+ */
+ return -EINVAL;
+ }
+
+ qca8k_get_enable_led_reg(led->port_num, led->led_num, &reg_info);
+
+ if (led->port_num == 0 || led->port_num == 4) {
+ mask = QCA8K_LED_PATTERN_EN_MASK;
+ val <<= QCA8K_LED_PATTERN_EN_SHIFT;
+ } else {
+ mask = QCA8K_LED_PHY123_PATTERN_EN_MASK;
+ }
+
+ regmap_update_bits(priv->regmap, reg_info.reg, mask << reg_info.shift,
+ val << reg_info.shift);
+
+ return 0;
+}
+
+static int
qca8k_parse_port_leds(struct qca8k_priv *priv, struct fwnode_handle *port, int port_num)
{
struct fwnode_handle *led = NULL, *leds = NULL;
@@ -186,6 +223,7 @@ qca8k_parse_port_leds(struct qca8k_priv
port_led->cdev.max_brightness = 1;
port_led->cdev.brightness_set_blocking = qca8k_cled_brightness_set_blocking;
+ port_led->cdev.blink_set = qca8k_cled_blink_set;
init_data.default_label = ":port";
init_data.fwnode = led;
init_data.devname_mandatory = true;

59
lede/target/linux/generic/backport-5.15/815-v6.4-04-leds-Provide-stubs-for-when-CLASS_LED-NEW_LEDS-are-d.patch Normal file
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@@ -0,0 +1,59 @@
From e5029edd53937a29801ef507cee12e657ff31ea9 Mon Sep 17 00:00:00 2001
From: Andrew Lunn <andrew@lunn.ch>
Date: Mon, 17 Apr 2023 17:17:26 +0200
Subject: [PATCH 4/9] leds: Provide stubs for when CLASS_LED & NEW_LEDS are
disabled
Provide stubs for devm_led_classdev_register_ext() and
led_init_default_state_get() so that LED drivers embedded within other
drivers such as PHYs and Ethernet switches still build when LEDS_CLASS
or NEW_LEDS are disabled. This also helps with Kconfig dependencies,
which are somewhat hairy for phylib and mdio and only get worse when
adding a dependency on LED_CLASS.
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
include/linux/leds.h | 18 ++++++++++++++++++
1 file changed, 18 insertions(+)
--- a/include/linux/leds.h
+++ b/include/linux/leds.h
@@ -63,7 +63,15 @@ struct led_init_data {
bool devname_mandatory;
};
+#if IS_ENABLED(CONFIG_NEW_LEDS)
enum led_default_state led_init_default_state_get(struct fwnode_handle *fwnode);
+#else
+static inline enum led_default_state
+led_init_default_state_get(struct fwnode_handle *fwnode)
+{
+ return LEDS_DEFSTATE_OFF;
+}
+#endif
struct led_hw_trigger_type {
int dummy;
@@ -198,9 +206,19 @@ static inline int led_classdev_register(
return led_classdev_register_ext(parent, led_cdev, NULL);
}
+#if IS_ENABLED(CONFIG_LEDS_CLASS)
int devm_led_classdev_register_ext(struct device *parent,
struct led_classdev *led_cdev,
struct led_init_data *init_data);
+#else
+static inline int
+devm_led_classdev_register_ext(struct device *parent,
+ struct led_classdev *led_cdev,
+ struct led_init_data *init_data)
+{
+ return 0;
+}
+#endif
static inline int devm_led_classdev_register(struct device *parent,
struct led_classdev *led_cdev)

191
lede/target/linux/generic/backport-5.15/815-v6.4-05-net-phy-Add-a-binding-for-PHY-LEDs.patch Normal file
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@@ -0,0 +1,191 @@
From 01e5b728e9e43ae444e0369695a5f72209906464 Mon Sep 17 00:00:00 2001
From: Andrew Lunn <andrew@lunn.ch>
Date: Mon, 17 Apr 2023 17:17:27 +0200
Subject: [PATCH 5/9] net: phy: Add a binding for PHY LEDs
Define common binding parsing for all PHY drivers with LEDs using
phylib. Parse the DT as part of the phy_probe and add LEDs to the
linux LED class infrastructure. For the moment, provide a dummy
brightness function, which will later be replaced with a call into the
PHY driver. This allows testing since the LED core might otherwise
reject an LED whose brightness cannot be set.
Add a dependency on LED_CLASS. It either needs to be built in, or not
enabled, since a modular build can result in linker errors.
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
drivers/net/phy/Kconfig | 1 +
drivers/net/phy/phy_device.c | 76 ++++++++++++++++++++++++++++++++++++
include/linux/phy.h | 16 ++++++++
3 files changed, 93 insertions(+)
--- a/drivers/net/phy/Kconfig
+++ b/drivers/net/phy/Kconfig
@@ -18,6 +18,7 @@ menuconfig PHYLIB
depends on NETDEVICES
select MDIO_DEVICE
select MDIO_DEVRES
+ depends on LEDS_CLASS || LEDS_CLASS=n
help
Ethernet controllers are usually attached to PHY
devices. This option provides infrastructure for
--- a/drivers/net/phy/phy_device.c
+++ b/drivers/net/phy/phy_device.c
@@ -19,10 +19,12 @@
#include <linux/interrupt.h>
#include <linux/io.h>
#include <linux/kernel.h>
+#include <linux/list.h>
#include <linux/mdio.h>
#include <linux/mii.h>
#include <linux/mm.h>
#include <linux/module.h>
+#include <linux/of.h>
#include <linux/netdevice.h>
#include <linux/phy.h>
#include <linux/phy_led_triggers.h>
@@ -641,6 +643,7 @@ struct phy_device *phy_device_create(str
device_initialize(&mdiodev->dev);
dev->state = PHY_DOWN;
+ INIT_LIST_HEAD(&dev->leds);
mutex_init(&dev->lock);
INIT_DELAYED_WORK(&dev->state_queue, phy_state_machine);
@@ -2942,6 +2945,74 @@ static bool phy_drv_supports_irq(struct
return phydrv->config_intr && phydrv->handle_interrupt;
}
+/* Dummy implementation until calls into PHY driver are added */
+static int phy_led_set_brightness(struct led_classdev *led_cdev,
+ enum led_brightness value)
+{
+ return 0;
+}
+
+static int of_phy_led(struct phy_device *phydev,
+ struct device_node *led)
+{
+ struct device *dev = &phydev->mdio.dev;
+ struct led_init_data init_data = {};
+ struct led_classdev *cdev;
+ struct phy_led *phyled;
+ int err;
+
+ phyled = devm_kzalloc(dev, sizeof(*phyled), GFP_KERNEL);
+ if (!phyled)
+ return -ENOMEM;
+
+ cdev = &phyled->led_cdev;
+
+ err = of_property_read_u8(led, "reg", &phyled->index);
+ if (err)
+ return err;
+
+ cdev->brightness_set_blocking = phy_led_set_brightness;
+ cdev->max_brightness = 1;
+ init_data.devicename = dev_name(&phydev->mdio.dev);
+ init_data.fwnode = of_fwnode_handle(led);
+ init_data.devname_mandatory = true;
+
+ err = devm_led_classdev_register_ext(dev, cdev, &init_data);
+ if (err)
+ return err;
+
+ list_add(&phyled->list, &phydev->leds);
+
+ return 0;
+}
+
+static int of_phy_leds(struct phy_device *phydev)
+{
+ struct device_node *node = phydev->mdio.dev.of_node;
+ struct device_node *leds, *led;
+ int err;
+
+ if (!IS_ENABLED(CONFIG_OF_MDIO))
+ return 0;
+
+ if (!node)
+ return 0;
+
+ leds = of_get_child_by_name(node, "leds");
+ if (!leds)
+ return 0;
+
+ for_each_available_child_of_node(leds, led) {
+ err = of_phy_led(phydev, led);
+ if (err) {
+ of_node_put(led);
+ return err;
+ }
+ }
+
+ return 0;
+}
+
/**
* fwnode_mdio_find_device - Given a fwnode, find the mdio_device
* @fwnode: pointer to the mdio_device's fwnode
@@ -3120,6 +3191,11 @@ static int phy_probe(struct device *dev)
/* Set the state to READY by default */
phydev->state = PHY_READY;
+ /* Get the LEDs from the device tree, and instantiate standard
+ * LEDs for them.
+ */
+ err = of_phy_leds(phydev);
+
out:
/* Re-assert the reset signal on error */
if (err)
--- a/include/linux/phy.h
+++ b/include/linux/phy.h
@@ -14,6 +14,7 @@
#include <linux/compiler.h>
#include <linux/spinlock.h>
#include <linux/ethtool.h>
+#include <linux/leds.h>
#include <linux/linkmode.h>
#include <linux/netlink.h>
#include <linux/mdio.h>
@@ -582,6 +583,7 @@ struct macsec_ops;
* @phy_num_led_triggers: Number of triggers in @phy_led_triggers
* @led_link_trigger: LED trigger for link up/down
* @last_triggered: last LED trigger for link speed
+ * @leds: list of PHY LED structures
* @master_slave_set: User requested master/slave configuration
* @master_slave_get: Current master/slave advertisement
* @master_slave_state: Current master/slave configuration
@@ -668,6 +670,7 @@ struct phy_device {
struct phy_led_trigger *led_link_trigger;
#endif
+ struct list_head leds;
/*
* Interrupt number for this PHY
@@ -739,6 +742,19 @@ struct phy_tdr_config {
#define PHY_PAIR_ALL -1
/**
+ * struct phy_led: An LED driven by the PHY
+ *
+ * @list: List of LEDs
+ * @led_cdev: Standard LED class structure
+ * @index: Number of the LED
+ */
+struct phy_led {
+ struct list_head list;
+ struct led_classdev led_cdev;
+ u8 index;
+};
+
+/**
* struct phy_driver - Driver structure for a particular PHY type
*
* @mdiodrv: Data common to all MDIO devices

97
lede/target/linux/generic/backport-5.15/815-v6.4-06-net-phy-phy_device-Call-into-the-PHY-driver-to-set-L.patch Normal file
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@@ -0,0 +1,97 @@
From 684818189b04b095b34964ed4a3ea5249a840eab Mon Sep 17 00:00:00 2001
From: Andrew Lunn <andrew@lunn.ch>
Date: Mon, 17 Apr 2023 17:17:28 +0200
Subject: [PATCH 6/9] net: phy: phy_device: Call into the PHY driver to set LED
brightness
Linux LEDs can be software controlled via the brightness file in /sys.
LED drivers need to implement a brightness_set function which the core
will call. Implement an intermediary in phy_device, which will call
into the phy driver if it implements the necessary function.
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
drivers/net/phy/phy_device.c | 15 ++++++++++++---
include/linux/phy.h | 13 +++++++++++++
2 files changed, 25 insertions(+), 3 deletions(-)
--- a/drivers/net/phy/phy_device.c
+++ b/drivers/net/phy/phy_device.c
@@ -2945,11 +2945,18 @@ static bool phy_drv_supports_irq(struct
return phydrv->config_intr && phydrv->handle_interrupt;
}
-/* Dummy implementation until calls into PHY driver are added */
static int phy_led_set_brightness(struct led_classdev *led_cdev,
enum led_brightness value)
{
- return 0;
+ struct phy_led *phyled = to_phy_led(led_cdev);
+ struct phy_device *phydev = phyled->phydev;
+ int err;
+
+ mutex_lock(&phydev->lock);
+ err = phydev->drv->led_brightness_set(phydev, phyled->index, value);
+ mutex_unlock(&phydev->lock);
+
+ return err;
}
static int of_phy_led(struct phy_device *phydev,
@@ -2966,12 +2973,14 @@ static int of_phy_led(struct phy_device
return -ENOMEM;
cdev = &phyled->led_cdev;
+ phyled->phydev = phydev;
err = of_property_read_u8(led, "reg", &phyled->index);
if (err)
return err;
- cdev->brightness_set_blocking = phy_led_set_brightness;
+ if (phydev->drv->led_brightness_set)
+ cdev->brightness_set_blocking = phy_led_set_brightness;
cdev->max_brightness = 1;
init_data.devicename = dev_name(&phydev->mdio.dev);
init_data.fwnode = of_fwnode_handle(led);
--- a/include/linux/phy.h
+++ b/include/linux/phy.h
@@ -745,15 +745,19 @@ struct phy_tdr_config {
* struct phy_led: An LED driven by the PHY
*
* @list: List of LEDs
+ * @phydev: PHY this LED is attached to
* @led_cdev: Standard LED class structure
* @index: Number of the LED
*/
struct phy_led {
struct list_head list;
+ struct phy_device *phydev;
struct led_classdev led_cdev;
u8 index;
};
+#define to_phy_led(d) container_of(d, struct phy_led, led_cdev)
+
/**
* struct phy_driver - Driver structure for a particular PHY type
*
@@ -953,6 +957,15 @@ struct phy_driver {
int (*get_sqi)(struct phy_device *dev);
/** @get_sqi_max: Get the maximum signal quality indication */
int (*get_sqi_max)(struct phy_device *dev);
+
+ /**
+ * @led_brightness_set: Set a PHY LED brightness. Index
+ * indicates which of the PHYs led should be set. Value
+ * follows the standard LED class meaning, e.g. LED_OFF,
+ * LED_HALF, LED_FULL.
+ */
+ int (*led_brightness_set)(struct phy_device *dev,
+ u8 index, enum led_brightness value);
};
#define to_phy_driver(d) container_of(to_mdio_common_driver(d), \
struct phy_driver, mdiodrv)

112
lede/target/linux/generic/backport-5.15/815-v6.4-07-net-phy-marvell-Add-software-control-of-the-LEDs.patch Normal file
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@@ -0,0 +1,112 @@
From 2d3960e58ef7c83fe1dbf952f056b9e906cb6df8 Mon Sep 17 00:00:00 2001
From: Andrew Lunn <andrew@lunn.ch>
Date: Mon, 17 Apr 2023 17:17:29 +0200
Subject: [PATCH 7/9] net: phy: marvell: Add software control of the LEDs
Add a brightness function, so the LEDs can be controlled from
software using the standard Linux LED infrastructure.
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
drivers/net/phy/marvell.c | 45 ++++++++++++++++++++++++++++++++++-----
1 file changed, 40 insertions(+), 5 deletions(-)
--- a/drivers/net/phy/marvell.c
+++ b/drivers/net/phy/marvell.c
@@ -144,11 +144,13 @@
/* WOL Event Interrupt Enable */
#define MII_88E1318S_PHY_CSIER_WOL_EIE BIT(7)
-/* LED Timer Control Register */
-#define MII_88E1318S_PHY_LED_TCR 0x12
-#define MII_88E1318S_PHY_LED_TCR_FORCE_INT BIT(15)
-#define MII_88E1318S_PHY_LED_TCR_INTn_ENABLE BIT(7)
-#define MII_88E1318S_PHY_LED_TCR_INT_ACTIVE_LOW BIT(11)
+#define MII_88E1318S_PHY_LED_FUNC 0x10
+#define MII_88E1318S_PHY_LED_FUNC_OFF (0x8)
+#define MII_88E1318S_PHY_LED_FUNC_ON (0x9)
+#define MII_88E1318S_PHY_LED_TCR 0x12
+#define MII_88E1318S_PHY_LED_TCR_FORCE_INT BIT(15)
+#define MII_88E1318S_PHY_LED_TCR_INTn_ENABLE BIT(7)
+#define MII_88E1318S_PHY_LED_TCR_INT_ACTIVE_LOW BIT(11)
/* Magic Packet MAC address registers */
#define MII_88E1318S_PHY_MAGIC_PACKET_WORD2 0x17
@@ -2793,6 +2795,34 @@ static int marvell_hwmon_probe(struct ph
}
#endif
+static int m88e1318_led_brightness_set(struct phy_device *phydev,
+ u8 index, enum led_brightness value)
+{
+ int reg;
+
+ reg = phy_read_paged(phydev, MII_MARVELL_LED_PAGE,
+ MII_88E1318S_PHY_LED_FUNC);
+ if (reg < 0)
+ return reg;
+
+ switch (index) {
+ case 0:
+ case 1:
+ case 2:
+ reg &= ~(0xf << (4 * index));
+ if (value == LED_OFF)
+ reg |= MII_88E1318S_PHY_LED_FUNC_OFF << (4 * index);
+ else
+ reg |= MII_88E1318S_PHY_LED_FUNC_ON << (4 * index);
+ break;
+ default:
+ return -EINVAL;
+ }
+
+ return phy_write_paged(phydev, MII_MARVELL_LED_PAGE,
+ MII_88E1318S_PHY_LED_FUNC, reg);
+}
+
static int marvell_probe(struct phy_device *phydev)
{
struct marvell_priv *priv;
@@ -3041,6 +3071,7 @@ static struct phy_driver marvell_drivers
.get_sset_count = marvell_get_sset_count,
.get_strings = marvell_get_strings,
.get_stats = marvell_get_stats,
+ .led_brightness_set = m88e1318_led_brightness_set,
},
{
.phy_id = MARVELL_PHY_ID_88E1145,
@@ -3147,6 +3178,7 @@ static struct phy_driver marvell_drivers
.cable_test_start = marvell_vct7_cable_test_start,
.cable_test_tdr_start = marvell_vct5_cable_test_tdr_start,
.cable_test_get_status = marvell_vct7_cable_test_get_status,
+ .led_brightness_set = m88e1318_led_brightness_set,
},
{
.phy_id = MARVELL_PHY_ID_88E1540,
@@ -3173,6 +3205,7 @@ static struct phy_driver marvell_drivers
.cable_test_start = marvell_vct7_cable_test_start,
.cable_test_tdr_start = marvell_vct5_cable_test_tdr_start,
.cable_test_get_status = marvell_vct7_cable_test_get_status,
+ .led_brightness_set = m88e1318_led_brightness_set,
},
{
.phy_id = MARVELL_PHY_ID_88E1545,
@@ -3199,6 +3232,7 @@ static struct phy_driver marvell_drivers
.cable_test_start = marvell_vct7_cable_test_start,
.cable_test_tdr_start = marvell_vct5_cable_test_tdr_start,
.cable_test_get_status = marvell_vct7_cable_test_get_status,
+ .led_brightness_set = m88e1318_led_brightness_set,
},
{
.phy_id = MARVELL_PHY_ID_88E3016,
@@ -3340,6 +3374,7 @@ static struct phy_driver marvell_drivers
.get_stats = marvell_get_stats,
.get_tunable = m88e1540_get_tunable,
.set_tunable = m88e1540_set_tunable,
+ .led_brightness_set = m88e1318_led_brightness_set,
},
};

73
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@@ -0,0 +1,73 @@
From 4e901018432e38eab35d2a352661ce4727795be1 Mon Sep 17 00:00:00 2001
From: Andrew Lunn <andrew@lunn.ch>
Date: Mon, 17 Apr 2023 17:17:30 +0200
Subject: [PATCH 8/9] net: phy: phy_device: Call into the PHY driver to set LED
blinking
Linux LEDs can be requested to perform hardware accelerated
blinking. Pass this to the PHY driver, if it implements the op.
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
drivers/net/phy/phy_device.c | 18 ++++++++++++++++++
include/linux/phy.h | 12 ++++++++++++
2 files changed, 30 insertions(+)
--- a/drivers/net/phy/phy_device.c
+++ b/drivers/net/phy/phy_device.c
@@ -2959,6 +2959,22 @@ static int phy_led_set_brightness(struct
return err;
}
+static int phy_led_blink_set(struct led_classdev *led_cdev,
+ unsigned long *delay_on,
+ unsigned long *delay_off)
+{
+ struct phy_led *phyled = to_phy_led(led_cdev);
+ struct phy_device *phydev = phyled->phydev;
+ int err;
+
+ mutex_lock(&phydev->lock);
+ err = phydev->drv->led_blink_set(phydev, phyled->index,
+ delay_on, delay_off);
+ mutex_unlock(&phydev->lock);
+
+ return err;
+}
+
static int of_phy_led(struct phy_device *phydev,
struct device_node *led)
{
@@ -2981,6 +2997,8 @@ static int of_phy_led(struct phy_device
if (phydev->drv->led_brightness_set)
cdev->brightness_set_blocking = phy_led_set_brightness;
+ if (phydev->drv->led_blink_set)
+ cdev->blink_set = phy_led_blink_set;
cdev->max_brightness = 1;
init_data.devicename = dev_name(&phydev->mdio.dev);
init_data.fwnode = of_fwnode_handle(led);
--- a/include/linux/phy.h
+++ b/include/linux/phy.h
@@ -966,6 +966,18 @@ struct phy_driver {
*/
int (*led_brightness_set)(struct phy_device *dev,
u8 index, enum led_brightness value);
+
+ /**
+ * @led_blink_set: Set a PHY LED brightness. Index indicates
+ * which of the PHYs led should be configured to blink. Delays
+ * are in milliseconds and if both are zero then a sensible
+ * default should be chosen. The call should adjust the
+ * timings in that case and if it can't match the values
+ * specified exactly.
+ */
+ int (*led_blink_set)(struct phy_device *dev, u8 index,
+ unsigned long *delay_on,
+ unsigned long *delay_off);
};
#define to_phy_driver(d) container_of(to_mdio_common_driver(d), \
struct phy_driver, mdiodrv)

104
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@@ -0,0 +1,104 @@
From ea9e86485decb2ac1750005bd96c166c9b780406 Mon Sep 17 00:00:00 2001
From: Andrew Lunn <andrew@lunn.ch>
Date: Mon, 17 Apr 2023 17:17:31 +0200
Subject: [PATCH 9/9] net: phy: marvell: Implement led_blink_set()
The Marvell PHY can blink the LEDs, simple on/off. All LEDs blink at
the same rate, and the reset default is 84ms per blink, which is
around 12Hz.
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
drivers/net/phy/marvell.c | 36 ++++++++++++++++++++++++++++++++++++
1 file changed, 36 insertions(+)
--- a/drivers/net/phy/marvell.c
+++ b/drivers/net/phy/marvell.c
@@ -147,6 +147,8 @@
#define MII_88E1318S_PHY_LED_FUNC 0x10
#define MII_88E1318S_PHY_LED_FUNC_OFF (0x8)
#define MII_88E1318S_PHY_LED_FUNC_ON (0x9)
+#define MII_88E1318S_PHY_LED_FUNC_HI_Z (0xa)
+#define MII_88E1318S_PHY_LED_FUNC_BLINK (0xb)
#define MII_88E1318S_PHY_LED_TCR 0x12
#define MII_88E1318S_PHY_LED_TCR_FORCE_INT BIT(15)
#define MII_88E1318S_PHY_LED_TCR_INTn_ENABLE BIT(7)
@@ -2823,6 +2825,35 @@ static int m88e1318_led_brightness_set(s
MII_88E1318S_PHY_LED_FUNC, reg);
}
+static int m88e1318_led_blink_set(struct phy_device *phydev, u8 index,
+ unsigned long *delay_on,
+ unsigned long *delay_off)
+{
+ int reg;
+
+ reg = phy_read_paged(phydev, MII_MARVELL_LED_PAGE,
+ MII_88E1318S_PHY_LED_FUNC);
+ if (reg < 0)
+ return reg;
+
+ switch (index) {
+ case 0:
+ case 1:
+ case 2:
+ reg &= ~(0xf << (4 * index));
+ reg |= MII_88E1318S_PHY_LED_FUNC_BLINK << (4 * index);
+ /* Reset default is 84ms */
+ *delay_on = 84 / 2;
+ *delay_off = 84 / 2;
+ break;
+ default:
+ return -EINVAL;
+ }
+
+ return phy_write_paged(phydev, MII_MARVELL_LED_PAGE,
+ MII_88E1318S_PHY_LED_FUNC, reg);
+}
+
static int marvell_probe(struct phy_device *phydev)
{
struct marvell_priv *priv;
@@ -3072,6 +3103,7 @@ static struct phy_driver marvell_drivers
.get_strings = marvell_get_strings,
.get_stats = marvell_get_stats,
.led_brightness_set = m88e1318_led_brightness_set,
+ .led_blink_set = m88e1318_led_blink_set,
},
{
.phy_id = MARVELL_PHY_ID_88E1145,
@@ -3179,6 +3211,7 @@ static struct phy_driver marvell_drivers
.cable_test_tdr_start = marvell_vct5_cable_test_tdr_start,
.cable_test_get_status = marvell_vct7_cable_test_get_status,
.led_brightness_set = m88e1318_led_brightness_set,
+ .led_blink_set = m88e1318_led_blink_set,
},
{
.phy_id = MARVELL_PHY_ID_88E1540,
@@ -3206,6 +3239,7 @@ static struct phy_driver marvell_drivers
.cable_test_tdr_start = marvell_vct5_cable_test_tdr_start,
.cable_test_get_status = marvell_vct7_cable_test_get_status,
.led_brightness_set = m88e1318_led_brightness_set,
+ .led_blink_set = m88e1318_led_blink_set,
},
{
.phy_id = MARVELL_PHY_ID_88E1545,
@@ -3233,6 +3267,7 @@ static struct phy_driver marvell_drivers
.cable_test_tdr_start = marvell_vct5_cable_test_tdr_start,
.cable_test_get_status = marvell_vct7_cable_test_get_status,
.led_brightness_set = m88e1318_led_brightness_set,
+ .led_blink_set = m88e1318_led_blink_set,
},
{
.phy_id = MARVELL_PHY_ID_88E3016,
@@ -3375,6 +3410,7 @@ static struct phy_driver marvell_drivers
.get_tunable = m88e1540_get_tunable,
.set_tunable = m88e1540_set_tunable,
.led_brightness_set = m88e1318_led_brightness_set,
+ .led_blink_set = m88e1318_led_blink_set,
},
};

38
lede/target/linux/generic/backport-5.15/816-v6.4-net-phy-marvell-Fix-inconsistent-indenting-in-led_bl.patch Normal file
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@@ -0,0 +1,38 @@
From 4774ad841bef97cc51df90195338c5b2573dd4cb Mon Sep 17 00:00:00 2001
From: Christian Marangi <ansuelsmth@gmail.com>
Date: Sun, 23 Apr 2023 19:28:00 +0200
Subject: [PATCH] net: phy: marvell: Fix inconsistent indenting in
led_blink_set
Fix inconsistent indeinting in m88e1318_led_blink_set reported by kernel
test robot, probably done by the presence of an if condition dropped in
later revision of the same code.
Reported-by: kernel test robot <lkp@intel.com>
Link: https://lore.kernel.org/oe-kbuild-all/202304240007.0VEX8QYG-lkp@intel.com/
Fixes: ea9e86485dec ("net: phy: marvell: Implement led_blink_set()")
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Link: https://lore.kernel.org/r/20230423172800.3470-1-ansuelsmth@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
---
drivers/net/phy/marvell.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
--- a/drivers/net/phy/marvell.c
+++ b/drivers/net/phy/marvell.c
@@ -2841,10 +2841,10 @@ static int m88e1318_led_blink_set(struct
case 1:
case 2:
reg &= ~(0xf << (4 * index));
- reg |= MII_88E1318S_PHY_LED_FUNC_BLINK << (4 * index);
- /* Reset default is 84ms */
- *delay_on = 84 / 2;
- *delay_off = 84 / 2;
+ reg |= MII_88E1318S_PHY_LED_FUNC_BLINK << (4 * index);
+ /* Reset default is 84ms */
+ *delay_on = 84 / 2;
+ *delay_off = 84 / 2;
break;
default:
return -EINVAL;

87
lede/target/linux/generic/backport-5.15/817-v6.5-02-leds-trigger-netdev-Drop-NETDEV_LED_MODE_LINKUP-from.patch Normal file
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@@ -0,0 +1,87 @@
From e2f24cb1b5daf9a4f6f3ba574c1fa74aab9807a4 Mon Sep 17 00:00:00 2001
From: Christian Marangi <ansuelsmth@gmail.com>
Date: Wed, 19 Apr 2023 23:07:40 +0200
Subject: [PATCH 2/5] leds: trigger: netdev: Drop NETDEV_LED_MODE_LINKUP from
mode
Putting NETDEV_LED_MODE_LINKUP in the same list of the netdev trigger
modes is wrong as it's used to set the link state of the device and not
to set a blink mode as it's done by NETDEV_LED_LINK, NETDEV_LED_TX and
NETDEV_LED_RX. It's also wrong to put this state in the same bitmap of the
netdev trigger mode and should be external to it.
Drop NETDEV_LED_MODE_LINKUP from mode list and convert to a simple bool
that will be true or false based on the carrier link. No functional
change intended.
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Lee Jones <lee@kernel.org>
Link: https://lore.kernel.org/r/20230419210743.3594-3-ansuelsmth@gmail.com
---
drivers/leds/trigger/ledtrig-netdev.c | 19 ++++++++-----------
1 file changed, 8 insertions(+), 11 deletions(-)
--- a/drivers/leds/trigger/ledtrig-netdev.c
+++ b/drivers/leds/trigger/ledtrig-netdev.c
@@ -50,10 +50,10 @@ struct led_netdev_data {
unsigned int last_activity;
unsigned long mode;
+ bool carrier_link_up;
#define NETDEV_LED_LINK 0
#define NETDEV_LED_TX 1
#define NETDEV_LED_RX 2
-#define NETDEV_LED_MODE_LINKUP 3
};
enum netdev_led_attr {
@@ -73,9 +73,9 @@ static void set_baseline_state(struct le
if (!led_cdev->blink_brightness)
led_cdev->blink_brightness = led_cdev->max_brightness;
- if (!test_bit(NETDEV_LED_MODE_LINKUP, &trigger_data->mode))
+ if (!trigger_data->carrier_link_up) {
led_set_brightness(led_cdev, LED_OFF);
- else {
+ } else {
if (test_bit(NETDEV_LED_LINK, &trigger_data->mode))
led_set_brightness(led_cdev,
led_cdev->blink_brightness);
@@ -131,10 +131,9 @@ static ssize_t device_name_store(struct
trigger_data->net_dev =
dev_get_by_name(&init_net, trigger_data->device_name);
- clear_bit(NETDEV_LED_MODE_LINKUP, &trigger_data->mode);
+ trigger_data->carrier_link_up = false;
if (trigger_data->net_dev != NULL)
- if (netif_carrier_ok(trigger_data->net_dev))
- set_bit(NETDEV_LED_MODE_LINKUP, &trigger_data->mode);
+ trigger_data->carrier_link_up = netif_carrier_ok(trigger_data->net_dev);
trigger_data->last_activity = 0;
@@ -315,11 +314,10 @@ static int netdev_trig_notify(struct not
spin_lock_bh(&trigger_data->lock);
- clear_bit(NETDEV_LED_MODE_LINKUP, &trigger_data->mode);
+ trigger_data->carrier_link_up = false;
switch (evt) {
case NETDEV_CHANGENAME:
- if (netif_carrier_ok(dev))
- set_bit(NETDEV_LED_MODE_LINKUP, &trigger_data->mode);
+ trigger_data->carrier_link_up = netif_carrier_ok(dev);
fallthrough;
case NETDEV_REGISTER:
if (trigger_data->net_dev)
@@ -333,8 +331,7 @@ static int netdev_trig_notify(struct not
break;
case NETDEV_UP:
case NETDEV_CHANGE:
- if (netif_carrier_ok(dev))
- set_bit(NETDEV_LED_MODE_LINKUP, &trigger_data->mode);
+ trigger_data->carrier_link_up = netif_carrier_ok(dev);
break;
}

149
lede/target/linux/generic/backport-5.15/817-v6.5-03-leds-trigger-netdev-Rename-add-namespace-to-netdev-t.patch Normal file
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@@ -0,0 +1,149 @@
From bdec9cb83936e0ac4cb87fed5b49fad0175f7dec Mon Sep 17 00:00:00 2001
From: Christian Marangi <ansuelsmth@gmail.com>
Date: Wed, 19 Apr 2023 23:07:41 +0200
Subject: [PATCH 3/5] leds: trigger: netdev: Rename add namespace to netdev
trigger enum modes
Rename NETDEV trigger enum modes to a more symbolic name and add a
namespace to them.
Also add __TRIGGER_NETDEV_MAX to identify the max modes of the netdev
trigger.
This is a cleanup to drop the define and no behaviour change are
intended.
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Lee Jones <lee@kernel.org>
Link: https://lore.kernel.org/r/20230419210743.3594-4-ansuelsmth@gmail.com
---
drivers/leds/trigger/ledtrig-netdev.c | 58 ++++++++++++---------------
1 file changed, 25 insertions(+), 33 deletions(-)
--- a/drivers/leds/trigger/ledtrig-netdev.c
+++ b/drivers/leds/trigger/ledtrig-netdev.c
@@ -51,15 +51,15 @@ struct led_netdev_data {
unsigned long mode;
bool carrier_link_up;
-#define NETDEV_LED_LINK 0
-#define NETDEV_LED_TX 1
-#define NETDEV_LED_RX 2
};
-enum netdev_led_attr {
- NETDEV_ATTR_LINK,
- NETDEV_ATTR_TX,
- NETDEV_ATTR_RX
+enum led_trigger_netdev_modes {
+ TRIGGER_NETDEV_LINK = 0,
+ TRIGGER_NETDEV_TX,
+ TRIGGER_NETDEV_RX,
+
+ /* Keep last */
+ __TRIGGER_NETDEV_MAX,
};
static void set_baseline_state(struct led_netdev_data *trigger_data)
@@ -76,7 +76,7 @@ static void set_baseline_state(struct le
if (!trigger_data->carrier_link_up) {
led_set_brightness(led_cdev, LED_OFF);
} else {
- if (test_bit(NETDEV_LED_LINK, &trigger_data->mode))
+ if (test_bit(TRIGGER_NETDEV_LINK, &trigger_data->mode))
led_set_brightness(led_cdev,
led_cdev->blink_brightness);
else
@@ -85,8 +85,8 @@ static void set_baseline_state(struct le
/* If we are looking for RX/TX start periodically
* checking stats
*/
- if (test_bit(NETDEV_LED_TX, &trigger_data->mode) ||
- test_bit(NETDEV_LED_RX, &trigger_data->mode))
+ if (test_bit(TRIGGER_NETDEV_TX, &trigger_data->mode) ||
+ test_bit(TRIGGER_NETDEV_RX, &trigger_data->mode))
schedule_delayed_work(&trigger_data->work, 0);
}
}
@@ -146,20 +146,16 @@ static ssize_t device_name_store(struct
static DEVICE_ATTR_RW(device_name);
static ssize_t netdev_led_attr_show(struct device *dev, char *buf,
- enum netdev_led_attr attr)
+ enum led_trigger_netdev_modes attr)
{
struct led_netdev_data *trigger_data = led_trigger_get_drvdata(dev);
int bit;
switch (attr) {
- case NETDEV_ATTR_LINK:
- bit = NETDEV_LED_LINK;
- break;
- case NETDEV_ATTR_TX:
- bit = NETDEV_LED_TX;
- break;
- case NETDEV_ATTR_RX:
- bit = NETDEV_LED_RX;
+ case TRIGGER_NETDEV_LINK:
+ case TRIGGER_NETDEV_TX:
+ case TRIGGER_NETDEV_RX:
+ bit = attr;
break;
default:
return -EINVAL;
@@ -169,7 +165,7 @@ static ssize_t netdev_led_attr_show(stru
}
static ssize_t netdev_led_attr_store(struct device *dev, const char *buf,
- size_t size, enum netdev_led_attr attr)
+ size_t size, enum led_trigger_netdev_modes attr)
{
struct led_netdev_data *trigger_data = led_trigger_get_drvdata(dev);
unsigned long state;
@@ -181,14 +177,10 @@ static ssize_t netdev_led_attr_store(str
return ret;
switch (attr) {
- case NETDEV_ATTR_LINK:
- bit = NETDEV_LED_LINK;
- break;
- case NETDEV_ATTR_TX:
- bit = NETDEV_LED_TX;
- break;
- case NETDEV_ATTR_RX:
- bit = NETDEV_LED_RX;
+ case TRIGGER_NETDEV_LINK:
+ case TRIGGER_NETDEV_TX:
+ case TRIGGER_NETDEV_RX:
+ bit = attr;
break;
default:
return -EINVAL;
@@ -360,21 +352,21 @@ static void netdev_trig_work(struct work
}
/* If we are not looking for RX/TX then return */
- if (!test_bit(NETDEV_LED_TX, &trigger_data->mode) &&
- !test_bit(NETDEV_LED_RX, &trigger_data->mode))
+ if (!test_bit(TRIGGER_NETDEV_TX, &trigger_data->mode) &&
+ !test_bit(TRIGGER_NETDEV_RX, &trigger_data->mode))
return;
dev_stats = dev_get_stats(trigger_data->net_dev, &temp);
new_activity =
- (test_bit(NETDEV_LED_TX, &trigger_data->mode) ?
+ (test_bit(TRIGGER_NETDEV_TX, &trigger_data->mode) ?
dev_stats->tx_packets : 0) +
- (test_bit(NETDEV_LED_RX, &trigger_data->mode) ?
+ (test_bit(TRIGGER_NETDEV_RX, &trigger_data->mode) ?
dev_stats->rx_packets : 0);
if (trigger_data->last_activity != new_activity) {
led_stop_software_blink(trigger_data->led_cdev);
- invert = test_bit(NETDEV_LED_LINK, &trigger_data->mode);
+ invert = test_bit(TRIGGER_NETDEV_LINK, &trigger_data->mode);
interval = jiffies_to_msecs(
atomic_read(&trigger_data->interval));
/* base state is ON (link present) */

82
lede/target/linux/generic/backport-5.15/817-v6.5-04-leds-trigger-netdev-Convert-device-attr-to-macro.patch Normal file
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@@ -0,0 +1,82 @@
From 164b67d53476a9d114be85c885bd31f783835be4 Mon Sep 17 00:00:00 2001
From: Christian Marangi <ansuelsmth@gmail.com>
Date: Wed, 19 Apr 2023 23:07:42 +0200
Subject: [PATCH 4/5] leds: trigger: netdev: Convert device attr to macro
Convert link tx and rx device attr to a common macro to reduce common
code and in preparation for additional attr.
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Lee Jones <lee@kernel.org>
Link: https://lore.kernel.org/r/20230419210743.3594-5-ansuelsmth@gmail.com
---
drivers/leds/trigger/ledtrig-netdev.c | 57 ++++++++-------------------
1 file changed, 16 insertions(+), 41 deletions(-)
--- a/drivers/leds/trigger/ledtrig-netdev.c
+++ b/drivers/leds/trigger/ledtrig-netdev.c
@@ -198,47 +198,22 @@ static ssize_t netdev_led_attr_store(str
return size;
}
-static ssize_t link_show(struct device *dev,
- struct device_attribute *attr, char *buf)
-{
- return netdev_led_attr_show(dev, buf, NETDEV_ATTR_LINK);
-}
-
-static ssize_t link_store(struct device *dev,
- struct device_attribute *attr, const char *buf, size_t size)
-{
- return netdev_led_attr_store(dev, buf, size, NETDEV_ATTR_LINK);
-}
-
-static DEVICE_ATTR_RW(link);
-
-static ssize_t tx_show(struct device *dev,
- struct device_attribute *attr, char *buf)
-{
- return netdev_led_attr_show(dev, buf, NETDEV_ATTR_TX);
-}
-
-static ssize_t tx_store(struct device *dev,
- struct device_attribute *attr, const char *buf, size_t size)
-{
- return netdev_led_attr_store(dev, buf, size, NETDEV_ATTR_TX);
-}
-
-static DEVICE_ATTR_RW(tx);
-
-static ssize_t rx_show(struct device *dev,
- struct device_attribute *attr, char *buf)
-{
- return netdev_led_attr_show(dev, buf, NETDEV_ATTR_RX);
-}
-
-static ssize_t rx_store(struct device *dev,
- struct device_attribute *attr, const char *buf, size_t size)
-{
- return netdev_led_attr_store(dev, buf, size, NETDEV_ATTR_RX);
-}
-
-static DEVICE_ATTR_RW(rx);
+#define DEFINE_NETDEV_TRIGGER(trigger_name, trigger) \
+ static ssize_t trigger_name##_show(struct device *dev, \
+ struct device_attribute *attr, char *buf) \
+ { \
+ return netdev_led_attr_show(dev, buf, trigger); \
+ } \
+ static ssize_t trigger_name##_store(struct device *dev, \
+ struct device_attribute *attr, const char *buf, size_t size) \
+ { \
+ return netdev_led_attr_store(dev, buf, size, trigger); \
+ } \
+ static DEVICE_ATTR_RW(trigger_name)
+
+DEFINE_NETDEV_TRIGGER(link, TRIGGER_NETDEV_LINK);
+DEFINE_NETDEV_TRIGGER(tx, TRIGGER_NETDEV_TX);
+DEFINE_NETDEV_TRIGGER(rx, TRIGGER_NETDEV_RX);
static ssize_t interval_show(struct device *dev,
struct device_attribute *attr, char *buf)

106
lede/target/linux/generic/backport-5.15/817-v6.5-05-leds-trigger-netdev-Use-mutex-instead-of-spinlocks.patch Normal file
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@@ -0,0 +1,106 @@
From d1b9e1391ab2dc80e9db87fe8b2de015c651e4c9 Mon Sep 17 00:00:00 2001
From: Christian Marangi <ansuelsmth@gmail.com>
Date: Wed, 19 Apr 2023 23:07:43 +0200
Subject: [PATCH 5/5] leds: trigger: netdev: Use mutex instead of spinlocks
Some LEDs may require to sleep while doing some operation like setting
brightness and other cleanup.
For this reason, using a spinlock will cause a sleep under spinlock
warning.
It should be safe to convert this to a sleepable lock since:
- sysfs read/write can sleep
- netdev_trig_work is a work queue and can sleep
- netdev _trig_notify can sleep
The spinlock was used when brightness didn't support sleeping, but this
changed and now it supported with brightness_set_blocking().
Convert to mutex lock to permit sleeping using brightness_set_blocking().
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Lee Jones <lee@kernel.org>
Link: https://lore.kernel.org/r/20230419210743.3594-6-ansuelsmth@gmail.com
---
drivers/leds/trigger/ledtrig-netdev.c | 18 +++++++++---------
1 file changed, 9 insertions(+), 9 deletions(-)
--- a/drivers/leds/trigger/ledtrig-netdev.c
+++ b/drivers/leds/trigger/ledtrig-netdev.c
@@ -20,7 +20,7 @@
#include <linux/list.h>
#include <linux/module.h>
#include <linux/netdevice.h>
-#include <linux/spinlock.h>
+#include <linux/mutex.h>
#include <linux/timer.h>
#include "../leds.h"
@@ -37,7 +37,7 @@
*/
struct led_netdev_data {
- spinlock_t lock;
+ struct mutex lock;
struct delayed_work work;
struct notifier_block notifier;
@@ -97,9 +97,9 @@ static ssize_t device_name_show(struct d
struct led_netdev_data *trigger_data = led_trigger_get_drvdata(dev);
ssize_t len;
- spin_lock_bh(&trigger_data->lock);
+ mutex_lock(&trigger_data->lock);
len = sprintf(buf, "%s\n", trigger_data->device_name);
- spin_unlock_bh(&trigger_data->lock);
+ mutex_unlock(&trigger_data->lock);
return len;
}
@@ -115,7 +115,7 @@ static ssize_t device_name_store(struct
cancel_delayed_work_sync(&trigger_data->work);
- spin_lock_bh(&trigger_data->lock);
+ mutex_lock(&trigger_data->lock);
if (trigger_data->net_dev) {
dev_put(trigger_data->net_dev);
@@ -138,7 +138,7 @@ static ssize_t device_name_store(struct
trigger_data->last_activity = 0;
set_baseline_state(trigger_data);
- spin_unlock_bh(&trigger_data->lock);
+ mutex_unlock(&trigger_data->lock);
return size;
}
@@ -279,7 +279,7 @@ static int netdev_trig_notify(struct not
cancel_delayed_work_sync(&trigger_data->work);
- spin_lock_bh(&trigger_data->lock);
+ mutex_lock(&trigger_data->lock);
trigger_data->carrier_link_up = false;
switch (evt) {
@@ -304,7 +304,7 @@ static int netdev_trig_notify(struct not
set_baseline_state(trigger_data);
- spin_unlock_bh(&trigger_data->lock);
+ mutex_unlock(&trigger_data->lock);
return NOTIFY_DONE;
}
@@ -365,7 +365,7 @@ static int netdev_trig_activate(struct l
if (!trigger_data)
return -ENOMEM;
- spin_lock_init(&trigger_data->lock);
+ mutex_init(&trigger_data->lock);
trigger_data->notifier.notifier_call = netdev_trig_notify;
trigger_data->notifier.priority = 10;

74
lede/target/linux/generic/backport-5.15/818-v6.5-01-leds-add-APIs-for-LEDs-hw-control.patch Normal file
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@@ -0,0 +1,74 @@
From ed554d3f945179c5b159bddfad7be34b403fe11a Mon Sep 17 00:00:00 2001
From: Christian Marangi <ansuelsmth@gmail.com>
Date: Mon, 29 May 2023 18:32:31 +0200
Subject: [PATCH 01/13] leds: add APIs for LEDs hw control
Add an option to permit LED driver to declare support for a specific
trigger to use hw control and setup the LED to blink based on specific
provided modes.
Add APIs for LEDs hw control. These functions will be used to activate
hardware control where a LED will use the provided flags, from an
unique defined supported trigger, to setup the LED to be driven by
hardware.
Add hw_control_is_supported() to ask the LED driver if the requested
mode by the trigger are supported and the LED can be setup to follow
the requested modes.
Deactivate hardware blink control by setting brightness to LED_OFF via
the brightness_set() callback.
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
include/linux/leds.h | 37 +++++++++++++++++++++++++++++++++++++
1 file changed, 37 insertions(+)
--- a/include/linux/leds.h
+++ b/include/linux/leds.h
@@ -164,6 +164,43 @@ struct led_classdev {
/* LEDs that have private triggers have this set */
struct led_hw_trigger_type *trigger_type;
+
+ /* Unique trigger name supported by LED set in hw control mode */
+ const char *hw_control_trigger;
+ /*
+ * Check if the LED driver supports the requested mode provided by the
+ * defined supported trigger to setup the LED to hw control mode.
+ *
+ * Return 0 on success. Return -EOPNOTSUPP when the passed flags are not
+ * supported and software fallback needs to be used.
+ * Return a negative error number on any other case for check fail due
+ * to various reason like device not ready or timeouts.
+ */
+ int (*hw_control_is_supported)(struct led_classdev *led_cdev,
+ unsigned long flags);
+ /*
+ * Activate hardware control, LED driver will use the provided flags
+ * from the supported trigger and setup the LED to be driven by hardware
+ * following the requested mode from the trigger flags.
+ * Deactivate hardware blink control by setting brightness to LED_OFF via
+ * the brightness_set() callback.
+ *
+ * Return 0 on success, a negative error number on flags apply fail.
+ */
+ int (*hw_control_set)(struct led_classdev *led_cdev,
+ unsigned long flags);
+ /*
+ * Get from the LED driver the current mode that the LED is set in hw
+ * control mode and put them in flags.
+ * Trigger can use this to get the initial state of a LED already set in
+ * hardware blink control.
+ *
+ * Return 0 on success, a negative error number on failing parsing the
+ * initial mode. Error from this function is NOT FATAL as the device
+ * may be in a not supported initial state by the attached LED trigger.
+ */
+ int (*hw_control_get)(struct led_classdev *led_cdev,
+ unsigned long *flags);
#endif
#ifdef CONFIG_LEDS_BRIGHTNESS_HW_CHANGED

37
lede/target/linux/generic/backport-5.15/818-v6.5-02-leds-add-API-to-get-attached-device-for-LED-hw-contr.patch Normal file
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@@ -0,0 +1,37 @@
From 052c38eb17e866c5b4cd43924e7a5e20167b55c0 Mon Sep 17 00:00:00 2001
From: Andrew Lunn <andrew@lunn.ch>
Date: Mon, 29 May 2023 18:32:32 +0200
Subject: [PATCH 02/13] leds: add API to get attached device for LED hw control
Some specific LED triggers blink the LED based on events from a device
or subsystem.
For example, an LED could be blinked to indicate a network device is
receiving packets, or a disk is reading blocks. To correctly enable and
request the hw control of the LED, the trigger has to check if the
network interface or block device configured via a /sys/class/led file
match the one the LED driver provide for hw control for.
Provide an API call to get the device which the LED blinks for.
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
include/linux/leds.h | 6 ++++++
1 file changed, 6 insertions(+)
--- a/include/linux/leds.h
+++ b/include/linux/leds.h
@@ -201,6 +201,12 @@ struct led_classdev {
*/
int (*hw_control_get)(struct led_classdev *led_cdev,
unsigned long *flags);
+ /*
+ * Get the device this LED blinks in response to.
+ * e.g. for a PHY LED, it is the network device. If the LED is
+ * not yet associated to a device, return NULL.
+ */
+ struct device *(*hw_control_get_device)(struct led_classdev *led_cdev);
#endif
#ifdef CONFIG_LEDS_BRIGHTNESS_HW_CHANGED

113
lede/target/linux/generic/backport-5.15/818-v6.5-03-Documentation-leds-leds-class-Document-new-Hardware-.patch Normal file
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@@ -0,0 +1,113 @@
From 8aa2fd7b66980ecd2e45e95af61cf7eafede1211 Mon Sep 17 00:00:00 2001
From: Christian Marangi <ansuelsmth@gmail.com>
Date: Mon, 29 May 2023 18:32:33 +0200
Subject: [PATCH 03/13] Documentation: leds: leds-class: Document new Hardware
driven LEDs APIs
Document new Hardware driven LEDs APIs.
Some LEDs can be programmed to be driven by hardware. This is not
limited to blink but also to turn off or on autonomously.
To support this feature, a LED needs to implement various additional
ops and needs to declare specific support for the supported triggers.
Add documentation for each required value and API to make hw control
possible and implementable by both LEDs and triggers.
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
Documentation/leds/leds-class.rst | 81 +++++++++++++++++++++++++++++++
1 file changed, 81 insertions(+)
--- a/Documentation/leds/leds-class.rst
+++ b/Documentation/leds/leds-class.rst
@@ -169,6 +169,87 @@ Setting the brightness to zero with brig
should completely turn off the LED and cancel the previously programmed
hardware blinking function, if any.
+Hardware driven LEDs
+====================
+
+Some LEDs can be programmed to be driven by hardware. This is not
+limited to blink but also to turn off or on autonomously.
+To support this feature, a LED needs to implement various additional
+ops and needs to declare specific support for the supported triggers.
+
+With hw control we refer to the LED driven by hardware.
+
+LED driver must define the following value to support hw control:
+
+ - hw_control_trigger:
+ unique trigger name supported by the LED in hw control
+ mode.
+
+LED driver must implement the following API to support hw control:
+ - hw_control_is_supported:
+ check if the flags passed by the supported trigger can
+ be parsed and activate hw control on the LED.
+
+ Return 0 if the passed flags mask is supported and
+ can be set with hw_control_set().
+
+ If the passed flags mask is not supported -EOPNOTSUPP
+ must be returned, the LED trigger will use software
+ fallback in this case.
+
+ Return a negative error in case of any other error like
+ device not ready or timeouts.
+
+ - hw_control_set:
+ activate hw control. LED driver will use the provided
+ flags passed from the supported trigger, parse them to
+ a set of mode and setup the LED to be driven by hardware
+ following the requested modes.
+
+ Set LED_OFF via the brightness_set to deactivate hw control.
+
+ Return 0 on success, a negative error number on failing to
+ apply flags.
+
+ - hw_control_get:
+ get active modes from a LED already in hw control, parse
+ them and set in flags the current active flags for the
+ supported trigger.
+
+ Return 0 on success, a negative error number on failing
+ parsing the initial mode.
+ Error from this function is NOT FATAL as the device may
+ be in a not supported initial state by the attached LED
+ trigger.
+
+ - hw_control_get_device:
+ return the device associated with the LED driver in
+ hw control. A trigger might use this to match the
+ returned device from this function with a configured
+ device for the trigger as the source for blinking
+ events and correctly enable hw control.
+ (example a netdev trigger configured to blink for a
+ particular dev match the returned dev from get_device
+ to set hw control)
+
+ Returns a pointer to a struct device or NULL if nothing
+ is currently attached.
+
+LED driver can activate additional modes by default to workaround the
+impossibility of supporting each different mode on the supported trigger.
+Examples are hardcoding the blink speed to a set interval, enable special
+feature like bypassing blink if some requirements are not met.
+
+A trigger should first check if the hw control API are supported by the LED
+driver and check if the trigger is supported to verify if hw control is possible,
+use hw_control_is_supported to check if the flags are supported and only at
+the end use hw_control_set to activate hw control.
+
+A trigger can use hw_control_get to check if a LED is already in hw control
+and init their flags.
+
+When the LED is in hw control, no software blink is possible and doing so
+will effectively disable hw control.
Known Issues
============

69
lede/target/linux/generic/backport-5.15/818-v6.5-04-leds-trigger-netdev-refactor-code-setting-device-nam.patch Normal file
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@@ -0,0 +1,69 @@
From 28a6a2ef18ad840a390d519840c303b03040961c Mon Sep 17 00:00:00 2001
From: Andrew Lunn <andrew@lunn.ch>
Date: Mon, 29 May 2023 18:32:34 +0200
Subject: [PATCH 04/13] leds: trigger: netdev: refactor code setting device
name
Move the code into a helper, ready for it to be called at
other times. No intended behaviour change.
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
drivers/leds/trigger/ledtrig-netdev.c | 29 ++++++++++++++++++---------
1 file changed, 20 insertions(+), 9 deletions(-)
--- a/drivers/leds/trigger/ledtrig-netdev.c
+++ b/drivers/leds/trigger/ledtrig-netdev.c
@@ -104,15 +104,9 @@ static ssize_t device_name_show(struct d
return len;
}
-static ssize_t device_name_store(struct device *dev,
- struct device_attribute *attr, const char *buf,
- size_t size)
+static int set_device_name(struct led_netdev_data *trigger_data,
+ const char *name, size_t size)
{
- struct led_netdev_data *trigger_data = led_trigger_get_drvdata(dev);
-
- if (size >= IFNAMSIZ)
- return -EINVAL;
-
cancel_delayed_work_sync(&trigger_data->work);
mutex_lock(&trigger_data->lock);
@@ -122,7 +116,7 @@ static ssize_t device_name_store(struct
trigger_data->net_dev = NULL;
}
- memcpy(trigger_data->device_name, buf, size);
+ memcpy(trigger_data->device_name, name, size);
trigger_data->device_name[size] = 0;
if (size > 0 && trigger_data->device_name[size - 1] == '\n')
trigger_data->device_name[size - 1] = 0;
@@ -140,6 +134,23 @@ static ssize_t device_name_store(struct
set_baseline_state(trigger_data);
mutex_unlock(&trigger_data->lock);
+ return 0;
+}
+
+static ssize_t device_name_store(struct device *dev,
+ struct device_attribute *attr, const char *buf,
+ size_t size)
+{
+ struct led_netdev_data *trigger_data = led_trigger_get_drvdata(dev);
+ int ret;
+
+ if (size >= IFNAMSIZ)
+ return -EINVAL;
+
+ ret = set_device_name(trigger_data, buf, size);
+
+ if (ret < 0)
+ return ret;
return size;
}

54
lede/target/linux/generic/backport-5.15/818-v6.5-05-leds-trigger-netdev-introduce-check-for-possible-hw-.patch Normal file
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@@ -0,0 +1,54 @@
From 4fd1b6d47a7a38e81fdc6f8be2ccd4216b3f93db Mon Sep 17 00:00:00 2001
From: Christian Marangi <ansuelsmth@gmail.com>
Date: Mon, 29 May 2023 18:32:35 +0200
Subject: [PATCH 05/13] leds: trigger: netdev: introduce check for possible hw
control
Introduce function to check if the requested mode can use hw control in
preparation for hw control support. Currently everything is handled in
software so can_hw_control will always return false.
Add knob with the new value hw_control in trigger_data struct to
set hw control possible. Useful for future implementation to implement
in set_baseline_state() the required function to set the requested mode
using LEDs hw control ops and in other function to reject set if hw
control is currently active.
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
drivers/leds/trigger/ledtrig-netdev.c | 8 ++++++++
1 file changed, 8 insertions(+)
--- a/drivers/leds/trigger/ledtrig-netdev.c
+++ b/drivers/leds/trigger/ledtrig-netdev.c
@@ -51,6 +51,7 @@ struct led_netdev_data {
unsigned long mode;
bool carrier_link_up;
+ bool hw_control;
};
enum led_trigger_netdev_modes {
@@ -91,6 +92,11 @@ static void set_baseline_state(struct le
}
}
+static bool can_hw_control(struct led_netdev_data *trigger_data)
+{
+ return false;
+}
+
static ssize_t device_name_show(struct device *dev,
struct device_attribute *attr, char *buf)
{
@@ -204,6 +210,8 @@ static ssize_t netdev_led_attr_store(str
else
clear_bit(bit, &trigger_data->mode);
+ trigger_data->hw_control = can_hw_control(trigger_data);
+
set_baseline_state(trigger_data);
return size;

42
lede/target/linux/generic/backport-5.15/818-v6.5-06-leds-trigger-netdev-add-basic-check-for-hw-control-s.patch Normal file
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@@ -0,0 +1,42 @@
From 6352f25f9fadba59d5df2ba7139495759ccc81d5 Mon Sep 17 00:00:00 2001
From: Christian Marangi <ansuelsmth@gmail.com>
Date: Mon, 29 May 2023 18:32:36 +0200
Subject: [PATCH 06/13] leds: trigger: netdev: add basic check for hw control
support
Add basic check for hw control support. Check if the required API are
defined and check if the defined trigger supported in hw control for the
LED driver match netdev.
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
drivers/leds/trigger/ledtrig-netdev.c | 14 ++++++++++++++
1 file changed, 14 insertions(+)
--- a/drivers/leds/trigger/ledtrig-netdev.c
+++ b/drivers/leds/trigger/ledtrig-netdev.c
@@ -92,8 +92,22 @@ static void set_baseline_state(struct le
}
}
+static bool supports_hw_control(struct led_classdev *led_cdev)
+{
+ if (!led_cdev->hw_control_get || !led_cdev->hw_control_set ||
+ !led_cdev->hw_control_is_supported)
+ return false;
+
+ return !strcmp(led_cdev->hw_control_trigger, led_cdev->trigger->name);
+}
+
static bool can_hw_control(struct led_netdev_data *trigger_data)
{
+ struct led_classdev *led_cdev = trigger_data->led_cdev;
+
+ if (!supports_hw_control(led_cdev))
+ return false;
+
return false;
}

28
lede/target/linux/generic/backport-5.15/818-v6.5-07-leds-trigger-netdev-reject-interval-store-for-hw_con.patch Normal file
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@@ -0,0 +1,28 @@
From c84c80c7388f887b10dafd70fc55bc6c5fe9fa5a Mon Sep 17 00:00:00 2001
From: Christian Marangi <ansuelsmth@gmail.com>
Date: Mon, 29 May 2023 18:32:37 +0200
Subject: [PATCH 07/13] leds: trigger: netdev: reject interval store for
hw_control
Reject interval store with hw_control enabled. It's are currently not
supported and MUST be set to the default value with hw control enabled.
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
drivers/leds/trigger/ledtrig-netdev.c | 3 +++
1 file changed, 3 insertions(+)
--- a/drivers/leds/trigger/ledtrig-netdev.c
+++ b/drivers/leds/trigger/ledtrig-netdev.c
@@ -265,6 +265,9 @@ static ssize_t interval_store(struct dev
unsigned long value;
int ret;
+ if (trigger_data->hw_control)
+ return -EINVAL;
+
ret = kstrtoul(buf, 0, &value);
if (ret)
return ret;

107
lede/target/linux/generic/backport-5.15/818-v6.5-08-leds-trigger-netdev-add-support-for-LED-hw-control.patch Normal file
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@@ -0,0 +1,107 @@
From 7c145a34ba6e380616af93262fcab9fc7261d851 Mon Sep 17 00:00:00 2001
From: Christian Marangi <ansuelsmth@gmail.com>
Date: Mon, 29 May 2023 18:32:38 +0200
Subject: [PATCH 08/13] leds: trigger: netdev: add support for LED hw control
Add support for LED hw control for the netdev trigger.
The trigger on calling set_baseline_state to configure a new mode, will
do various check to verify if hw control can be used for the requested
mode in can_hw_control() function.
It will first check if the LED driver supports hw control for the netdev
trigger, then will use hw_control_is_supported() and finally will call
hw_control_set() to apply the requested mode.
To use such mode, interval MUST be set to the default value and net_dev
MUST be set. If one of these 2 value are not valid, hw control will
never be used and normal software fallback is used.
The default interval value is moved to a define to make sure they are
always synced.
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
drivers/leds/trigger/ledtrig-netdev.c | 43 +++++++++++++++++++++++++--
1 file changed, 41 insertions(+), 2 deletions(-)
--- a/drivers/leds/trigger/ledtrig-netdev.c
+++ b/drivers/leds/trigger/ledtrig-netdev.c
@@ -24,6 +24,8 @@
#include <linux/timer.h>
#include "../leds.h"
+#define NETDEV_LED_DEFAULT_INTERVAL 50
+
/*
* Configurable sysfs attributes:
*
@@ -68,6 +70,13 @@ static void set_baseline_state(struct le
int current_brightness;
struct led_classdev *led_cdev = trigger_data->led_cdev;
+ /* Already validated, hw control is possible with the requested mode */
+ if (trigger_data->hw_control) {
+ led_cdev->hw_control_set(led_cdev, trigger_data->mode);
+
+ return;
+ }
+
current_brightness = led_cdev->brightness;
if (current_brightness)
led_cdev->blink_brightness = current_brightness;
@@ -103,12 +112,42 @@ static bool supports_hw_control(struct l
static bool can_hw_control(struct led_netdev_data *trigger_data)
{
+ unsigned long default_interval = msecs_to_jiffies(NETDEV_LED_DEFAULT_INTERVAL);
+ unsigned int interval = atomic_read(&trigger_data->interval);
struct led_classdev *led_cdev = trigger_data->led_cdev;
+ int ret;
if (!supports_hw_control(led_cdev))
return false;
- return false;
+ /*
+ * Interval must be set to the default
+ * value. Any different value is rejected if in hw
+ * control.
+ */
+ if (interval != default_interval)
+ return false;
+
+ /*
+ * net_dev must be set with hw control, otherwise no
+ * blinking can be happening and there is nothing to
+ * offloaded.
+ */
+ if (!trigger_data->net_dev)
+ return false;
+
+ /* Check if the requested mode is supported */
+ ret = led_cdev->hw_control_is_supported(led_cdev, trigger_data->mode);
+ /* Fall back to software blinking if not supported */
+ if (ret == -EOPNOTSUPP)
+ return false;
+ if (ret) {
+ dev_warn(led_cdev->dev,
+ "Current mode check failed with error %d\n", ret);
+ return false;
+ }
+
+ return true;
}
static ssize_t device_name_show(struct device *dev,
@@ -413,7 +452,7 @@ static int netdev_trig_activate(struct l
trigger_data->device_name[0] = 0;
trigger_data->mode = 0;
- atomic_set(&trigger_data->interval, msecs_to_jiffies(50));
+ atomic_set(&trigger_data->interval, msecs_to_jiffies(NETDEV_LED_DEFAULT_INTERVAL));
trigger_data->last_activity = 0;
led_set_trigger_data(led_cdev, trigger_data);

58
lede/target/linux/generic/backport-5.15/818-v6.5-09-leds-trigger-netdev-validate-configured-netdev.patch Normal file
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@@ -0,0 +1,58 @@
From 33ec0b53befff2c0a7f3aa19ff08556d60585d6b Mon Sep 17 00:00:00 2001
From: Andrew Lunn <andrew@lunn.ch>
Date: Mon, 29 May 2023 18:32:39 +0200
Subject: [PATCH 09/13] leds: trigger: netdev: validate configured netdev
The netdev which the LED should blink for is configurable in
/sys/class/led/foo/device_name. Ensure when offloading that the
configured netdev is the same as the netdev the LED is associated
with. If it is not, only perform software blinking.
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
drivers/leds/trigger/ledtrig-netdev.c | 24 ++++++++++++++++++++++--
1 file changed, 22 insertions(+), 2 deletions(-)
--- a/drivers/leds/trigger/ledtrig-netdev.c
+++ b/drivers/leds/trigger/ledtrig-netdev.c
@@ -110,6 +110,24 @@ static bool supports_hw_control(struct l
return !strcmp(led_cdev->hw_control_trigger, led_cdev->trigger->name);
}
+/*
+ * Validate the configured netdev is the same as the one associated with
+ * the LED driver in hw control.
+ */
+static bool validate_net_dev(struct led_classdev *led_cdev,
+ struct net_device *net_dev)
+{
+ struct device *dev = led_cdev->hw_control_get_device(led_cdev);
+ struct net_device *ndev;
+
+ if (!dev)
+ return false;
+
+ ndev = to_net_dev(dev);
+
+ return ndev == net_dev;
+}
+
static bool can_hw_control(struct led_netdev_data *trigger_data)
{
unsigned long default_interval = msecs_to_jiffies(NETDEV_LED_DEFAULT_INTERVAL);
@@ -131,9 +149,11 @@ static bool can_hw_control(struct led_ne
/*
* net_dev must be set with hw control, otherwise no
* blinking can be happening and there is nothing to
- * offloaded.
+ * offloaded. Additionally, for hw control to be
+ * valid, the configured netdev must be the same as
+ * netdev associated to the LED.
*/
- if (!trigger_data->net_dev)
+ if (!validate_net_dev(led_cdev, trigger_data->net_dev))
return false;
/* Check if the requested mode is supported */

53
lede/target/linux/generic/backport-5.15/818-v6.5-10-leds-trigger-netdev-init-mode-if-hw-control-already-.patch Normal file
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@@ -0,0 +1,53 @@
From 0316cc5629d15880dd3f097d221c55ca648bcd61 Mon Sep 17 00:00:00 2001
From: Christian Marangi <ansuelsmth@gmail.com>
Date: Mon, 29 May 2023 18:32:40 +0200
Subject: [PATCH 10/13] leds: trigger: netdev: init mode if hw control already
active
On netdev trigger activation, hw control may be already active by
default. If this is the case and a device is actually provided by
hw_control_get_device(), init the already active mode and set the
bool to hw_control bool to true to reflect the already set mode in the
trigger_data.
Co-developed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
drivers/leds/trigger/ledtrig-netdev.c | 17 +++++++++++++++++
1 file changed, 17 insertions(+)
--- a/drivers/leds/trigger/ledtrig-netdev.c
+++ b/drivers/leds/trigger/ledtrig-netdev.c
@@ -454,6 +454,8 @@ static void netdev_trig_work(struct work
static int netdev_trig_activate(struct led_classdev *led_cdev)
{
struct led_netdev_data *trigger_data;
+ unsigned long mode;
+ struct device *dev;
int rc;
trigger_data = kzalloc(sizeof(struct led_netdev_data), GFP_KERNEL);
@@ -475,6 +477,21 @@ static int netdev_trig_activate(struct l
atomic_set(&trigger_data->interval, msecs_to_jiffies(NETDEV_LED_DEFAULT_INTERVAL));
trigger_data->last_activity = 0;
+ /* Check if hw control is active by default on the LED.
+ * Init already enabled mode in hw control.
+ */
+ if (supports_hw_control(led_cdev) &&
+ !led_cdev->hw_control_get(led_cdev, &mode)) {
+ dev = led_cdev->hw_control_get_device(led_cdev);
+ if (dev) {
+ const char *name = dev_name(dev);
+
+ set_device_name(trigger_data, name, strlen(name));
+ trigger_data->hw_control = true;
+ trigger_data->mode = mode;
+ }
+ }
+
led_set_trigger_data(led_cdev, trigger_data);
rc = register_netdevice_notifier(&trigger_data->notifier);

54
lede/target/linux/generic/backport-5.15/818-v6.5-11-leds-trigger-netdev-expose-netdev-trigger-modes-in-l.patch Normal file
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@@ -0,0 +1,54 @@
From 947acacab5ea151291b861cdfbde16ff5cf1b08c Mon Sep 17 00:00:00 2001
From: Christian Marangi <ansuelsmth@gmail.com>
Date: Mon, 29 May 2023 18:32:41 +0200
Subject: [PATCH 11/13] leds: trigger: netdev: expose netdev trigger modes in
linux include
Expose netdev trigger modes to make them accessible by LED driver that
will support netdev trigger for hw control.
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
drivers/leds/trigger/ledtrig-netdev.c | 9 ---------
include/linux/leds.h | 10 ++++++++++
2 files changed, 10 insertions(+), 9 deletions(-)
--- a/drivers/leds/trigger/ledtrig-netdev.c
+++ b/drivers/leds/trigger/ledtrig-netdev.c
@@ -56,15 +56,6 @@ struct led_netdev_data {
bool hw_control;
};
-enum led_trigger_netdev_modes {
- TRIGGER_NETDEV_LINK = 0,
- TRIGGER_NETDEV_TX,
- TRIGGER_NETDEV_RX,
-
- /* Keep last */
- __TRIGGER_NETDEV_MAX,
-};
-
static void set_baseline_state(struct led_netdev_data *trigger_data)
{
int current_brightness;
--- a/include/linux/leds.h
+++ b/include/linux/leds.h
@@ -527,6 +527,16 @@ static inline void *led_get_trigger_data
#endif /* CONFIG_LEDS_TRIGGERS */
+/* Trigger specific enum */
+enum led_trigger_netdev_modes {
+ TRIGGER_NETDEV_LINK = 0,
+ TRIGGER_NETDEV_TX,
+ TRIGGER_NETDEV_RX,
+
+ /* Keep last */
+ __TRIGGER_NETDEV_MAX,
+};
+
/* Trigger specific functions */
#ifdef CONFIG_LEDS_TRIGGER_DISK
void ledtrig_disk_activity(bool write);

200
lede/target/linux/generic/backport-5.15/818-v6.5-12-net-dsa-qca8k-implement-hw_control-ops.patch Normal file
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@@ -0,0 +1,200 @@
From e0256648c831af13cbfe4a1787327fcec01c2807 Mon Sep 17 00:00:00 2001
From: Christian Marangi <ansuelsmth@gmail.com>
Date: Mon, 29 May 2023 18:32:42 +0200
Subject: [PATCH 12/13] net: dsa: qca8k: implement hw_control ops
Implement hw_control ops to drive Switch LEDs based on hardware events.
Netdev trigger is the declared supported trigger for hw control
operation and supports the following mode:
- tx
- rx
When hw_control_set is called, LEDs are set to follow the requested
mode.
Each LEDs will blink at 4Hz by default.
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
drivers/net/dsa/qca/qca8k-leds.c | 154 +++++++++++++++++++++++++++++++
1 file changed, 154 insertions(+)
--- a/drivers/net/dsa/qca/qca8k-leds.c
+++ b/drivers/net/dsa/qca/qca8k-leds.c
@@ -32,6 +32,43 @@ qca8k_get_enable_led_reg(int port_num, i
}
static int
+qca8k_get_control_led_reg(int port_num, int led_num, struct qca8k_led_pattern_en *reg_info)
+{
+ reg_info->reg = QCA8K_LED_CTRL_REG(led_num);
+
+ /* 6 total control rule:
+ * 3 control rules for phy0-3 that applies to all their leds
+ * 3 control rules for phy4
+ */
+ if (port_num == 4)
+ reg_info->shift = QCA8K_LED_PHY4_CONTROL_RULE_SHIFT;
+ else
+ reg_info->shift = QCA8K_LED_PHY0123_CONTROL_RULE_SHIFT;
+
+ return 0;
+}
+
+static int
+qca8k_parse_netdev(unsigned long rules, u32 *offload_trigger)
+{
+ /* Parsing specific to netdev trigger */
+ if (test_bit(TRIGGER_NETDEV_TX, &rules))
+ *offload_trigger |= QCA8K_LED_TX_BLINK_MASK;
+ if (test_bit(TRIGGER_NETDEV_RX, &rules))
+ *offload_trigger |= QCA8K_LED_RX_BLINK_MASK;
+
+ if (rules && !*offload_trigger)
+ return -EOPNOTSUPP;
+
+ /* Enable some default rule by default to the requested mode:
+ * - Blink at 4Hz by default
+ */
+ *offload_trigger |= QCA8K_LED_BLINK_4HZ;
+
+ return 0;
+}
+
+static int
qca8k_led_brightness_set(struct qca8k_led *led,
enum led_brightness brightness)
{
@@ -165,6 +202,119 @@ qca8k_cled_blink_set(struct led_classdev
}
static int
+qca8k_cled_trigger_offload(struct led_classdev *ldev, bool enable)
+{
+ struct qca8k_led *led = container_of(ldev, struct qca8k_led, cdev);
+
+ struct qca8k_led_pattern_en reg_info;
+ struct qca8k_priv *priv = led->priv;
+ u32 mask, val = QCA8K_LED_ALWAYS_OFF;
+
+ qca8k_get_enable_led_reg(led->port_num, led->led_num, &reg_info);
+
+ if (enable)
+ val = QCA8K_LED_RULE_CONTROLLED;
+
+ if (led->port_num == 0 || led->port_num == 4) {
+ mask = QCA8K_LED_PATTERN_EN_MASK;
+ val <<= QCA8K_LED_PATTERN_EN_SHIFT;
+ } else {
+ mask = QCA8K_LED_PHY123_PATTERN_EN_MASK;
+ }
+
+ return regmap_update_bits(priv->regmap, reg_info.reg, mask << reg_info.shift,
+ val << reg_info.shift);
+}
+
+static bool
+qca8k_cled_hw_control_status(struct led_classdev *ldev)
+{
+ struct qca8k_led *led = container_of(ldev, struct qca8k_led, cdev);
+
+ struct qca8k_led_pattern_en reg_info;
+ struct qca8k_priv *priv = led->priv;
+ u32 val;
+
+ qca8k_get_enable_led_reg(led->port_num, led->led_num, &reg_info);
+
+ regmap_read(priv->regmap, reg_info.reg, &val);
+
+ val >>= reg_info.shift;
+
+ if (led->port_num == 0 || led->port_num == 4) {
+ val &= QCA8K_LED_PATTERN_EN_MASK;
+ val >>= QCA8K_LED_PATTERN_EN_SHIFT;
+ } else {
+ val &= QCA8K_LED_PHY123_PATTERN_EN_MASK;
+ }
+
+ return val == QCA8K_LED_RULE_CONTROLLED;
+}
+
+static int
+qca8k_cled_hw_control_is_supported(struct led_classdev *ldev, unsigned long rules)
+{
+ u32 offload_trigger = 0;
+
+ return qca8k_parse_netdev(rules, &offload_trigger);
+}
+
+static int
+qca8k_cled_hw_control_set(struct led_classdev *ldev, unsigned long rules)
+{
+ struct qca8k_led *led = container_of(ldev, struct qca8k_led, cdev);
+ struct qca8k_led_pattern_en reg_info;
+ struct qca8k_priv *priv = led->priv;
+ u32 offload_trigger = 0;
+ int ret;
+
+ ret = qca8k_parse_netdev(rules, &offload_trigger);
+ if (ret)
+ return ret;
+
+ ret = qca8k_cled_trigger_offload(ldev, true);
+ if (ret)
+ return ret;
+
+ qca8k_get_control_led_reg(led->port_num, led->led_num, &reg_info);
+
+ return regmap_update_bits(priv->regmap, reg_info.reg,
+ QCA8K_LED_RULE_MASK << reg_info.shift,
+ offload_trigger << reg_info.shift);
+}
+
+static int
+qca8k_cled_hw_control_get(struct led_classdev *ldev, unsigned long *rules)
+{
+ struct qca8k_led *led = container_of(ldev, struct qca8k_led, cdev);
+ struct qca8k_led_pattern_en reg_info;
+ struct qca8k_priv *priv = led->priv;
+ u32 val;
+ int ret;
+
+ /* With hw control not active return err */
+ if (!qca8k_cled_hw_control_status(ldev))
+ return -EINVAL;
+
+ qca8k_get_control_led_reg(led->port_num, led->led_num, &reg_info);
+
+ ret = regmap_read(priv->regmap, reg_info.reg, &val);
+ if (ret)
+ return ret;
+
+ val >>= reg_info.shift;
+ val &= QCA8K_LED_RULE_MASK;
+
+ /* Parsing specific to netdev trigger */
+ if (val & QCA8K_LED_TX_BLINK_MASK)
+ set_bit(TRIGGER_NETDEV_TX, rules);
+ if (val & QCA8K_LED_RX_BLINK_MASK)
+ set_bit(TRIGGER_NETDEV_RX, rules);
+
+ return 0;
+}
+
+static int
qca8k_parse_port_leds(struct qca8k_priv *priv, struct fwnode_handle *port, int port_num)
{
struct fwnode_handle *led = NULL, *leds = NULL;
@@ -224,6 +374,10 @@ qca8k_parse_port_leds(struct qca8k_priv
port_led->cdev.max_brightness = 1;
port_led->cdev.brightness_set_blocking = qca8k_cled_brightness_set_blocking;
port_led->cdev.blink_set = qca8k_cled_blink_set;
+ port_led->cdev.hw_control_is_supported = qca8k_cled_hw_control_is_supported;
+ port_led->cdev.hw_control_set = qca8k_cled_hw_control_set;
+ port_led->cdev.hw_control_get = qca8k_cled_hw_control_get;
+ port_led->cdev.hw_control_trigger = "netdev";
init_data.default_label = ":port";
init_data.fwnode = led;
init_data.devname_mandatory = true;

70
lede/target/linux/generic/backport-5.15/818-v6.5-13-net-dsa-qca8k-add-op-to-get-ports-netdev.patch Normal file
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@@ -0,0 +1,70 @@
From 4f53c27f772e27e4cf4e5507d6f4d5980002cb6a Mon Sep 17 00:00:00 2001
From: Andrew Lunn <andrew@lunn.ch>
Date: Mon, 29 May 2023 18:32:43 +0200
Subject: [PATCH 13/13] net: dsa: qca8k: add op to get ports netdev
In order that the LED trigger can blink the switch MAC ports LED, it
needs to know the netdev associated to the port. Add the callback to
return the struct device of the netdev.
Add an helper function qca8k_phy_to_port() to convert the phy back to
dsa_port index, as we reference LED port based on the internal PHY
index and needs to be converted back.
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
drivers/net/dsa/qca/qca8k-leds.c | 27 +++++++++++++++++++++++++++
1 file changed, 27 insertions(+)
--- a/drivers/net/dsa/qca/qca8k-leds.c
+++ b/drivers/net/dsa/qca/qca8k-leds.c
@@ -5,6 +5,18 @@
#include "qca8k.h"
#include "qca8k_leds.h"
+static u32 qca8k_phy_to_port(int phy)
+{
+ /* Internal PHY 0 has port at index 1.
+ * Internal PHY 1 has port at index 2.
+ * Internal PHY 2 has port at index 3.
+ * Internal PHY 3 has port at index 4.
+ * Internal PHY 4 has port at index 5.
+ */
+
+ return phy + 1;
+}
+
static int
qca8k_get_enable_led_reg(int port_num, int led_num, struct qca8k_led_pattern_en *reg_info)
{
@@ -314,6 +326,20 @@ qca8k_cled_hw_control_get(struct led_cla
return 0;
}
+static struct device *qca8k_cled_hw_control_get_device(struct led_classdev *ldev)
+{
+ struct qca8k_led *led = container_of(ldev, struct qca8k_led, cdev);
+ struct qca8k_priv *priv = led->priv;
+ struct dsa_port *dp;
+
+ dp = dsa_to_port(priv->ds, qca8k_phy_to_port(led->port_num));
+ if (!dp)
+ return NULL;
+ if (dp->slave)
+ return &dp->slave->dev;
+ return NULL;
+}
+
static int
qca8k_parse_port_leds(struct qca8k_priv *priv, struct fwnode_handle *port, int port_num)
{
@@ -377,6 +403,7 @@ qca8k_parse_port_leds(struct qca8k_priv
port_led->cdev.hw_control_is_supported = qca8k_cled_hw_control_is_supported;
port_led->cdev.hw_control_set = qca8k_cled_hw_control_set;
port_led->cdev.hw_control_get = qca8k_cled_hw_control_get;
+ port_led->cdev.hw_control_get_device = qca8k_cled_hw_control_get_device;
port_led->cdev.hw_control_trigger = "netdev";
init_data.default_label = ":port";
init_data.fwnode = led;

39
lede/target/linux/generic/backport-6.1/800-v6.3-leds-Move-led_init_default_state_get-to-the-global-h.patch Normal file
View File

@@ -0,0 +1,39 @@
From 156a5bb89ca6f3edd2be0bfd0de15e575442927e Mon Sep 17 00:00:00 2001
From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Date: Tue, 3 Jan 2023 15:12:47 +0200
Subject: [PATCH] leds: Move led_init_default_state_get() to the global header
There are users inside and outside LED framework that have implemented
a local copy of led_init_default_state_get(). In order to deduplicate
that, as the first step move the declaration from LED header to the
global one.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Lee Jones <lee@kernel.org>
Link: https://lore.kernel.org/r/20230103131256.33894-3-andriy.shevchenko@linux.intel.com
---
drivers/leds/leds.h | 1 -
include/linux/leds.h | 2 ++
2 files changed, 2 insertions(+), 1 deletion(-)
--- a/drivers/leds/leds.h
+++ b/drivers/leds/leds.h
@@ -27,7 +27,6 @@ ssize_t led_trigger_read(struct file *fi
ssize_t led_trigger_write(struct file *filp, struct kobject *kobj,
struct bin_attribute *bin_attr, char *buf,
loff_t pos, size_t count);
-enum led_default_state led_init_default_state_get(struct fwnode_handle *fwnode);
extern struct rw_semaphore leds_list_lock;
extern struct list_head leds_list;
--- a/include/linux/leds.h
+++ b/include/linux/leds.h
@@ -63,6 +63,8 @@ struct led_init_data {
bool devname_mandatory;
};
+enum led_default_state led_init_default_state_get(struct fwnode_handle *fwnode);
+
struct led_hw_trigger_type {
int dummy;
};

67
lede/target/linux/generic/backport-6.1/801-v6.4-01-net-dsa-qca8k-move-qca8k_port_to_phy-to-header.patch Normal file
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@@ -0,0 +1,67 @@
From 3e8b4d6277fd19d98c817576954dd6a4ff3caa2b Mon Sep 17 00:00:00 2001
From: Christian Marangi <ansuelsmth@gmail.com>
Date: Mon, 17 Apr 2023 17:17:23 +0200
Subject: [PATCH 1/9] net: dsa: qca8k: move qca8k_port_to_phy() to header
Move qca8k_port_to_phy() to qca8k header as it's useful for future
reference in Switch LEDs module since the same logic is applied to get
the right index of the switch port.
Make it inline as it's simple function that just decrease the port.
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Reviewed-by: Michal Kubiak <michal.kubiak@intel.com>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
drivers/net/dsa/qca/qca8k-8xxx.c | 15 ---------------
drivers/net/dsa/qca/qca8k.h | 14 ++++++++++++++
2 files changed, 14 insertions(+), 15 deletions(-)
--- a/drivers/net/dsa/qca/qca8k-8xxx.c
+++ b/drivers/net/dsa/qca/qca8k-8xxx.c
@@ -716,21 +716,6 @@ err_clear_skb:
return ret;
}
-static u32
-qca8k_port_to_phy(int port)
-{
- /* From Andrew Lunn:
- * Port 0 has no internal phy.
- * Port 1 has an internal PHY at MDIO address 0.
- * Port 2 has an internal PHY at MDIO address 1.
- * ...
- * Port 5 has an internal PHY at MDIO address 4.
- * Port 6 has no internal PHY.
- */
-
- return port - 1;
-}
-
static int
qca8k_mdio_busy_wait(struct mii_bus *bus, u32 reg, u32 mask)
{
--- a/drivers/net/dsa/qca/qca8k.h
+++ b/drivers/net/dsa/qca/qca8k.h
@@ -422,6 +422,20 @@ struct qca8k_fdb {
u8 mac[6];
};
+static inline u32 qca8k_port_to_phy(int port)
+{
+ /* From Andrew Lunn:
+ * Port 0 has no internal phy.
+ * Port 1 has an internal PHY at MDIO address 0.
+ * Port 2 has an internal PHY at MDIO address 1.
+ * ...
+ * Port 5 has an internal PHY at MDIO address 4.
+ * Port 6 has no internal PHY.
+ */
+
+ return port - 1;
+}
+
/* Common setup function */
extern const struct qca8k_mib_desc ar8327_mib[];
extern const struct regmap_access_table qca8k_readable_table;

435
lede/target/linux/generic/backport-6.1/801-v6.4-02-net-dsa-qca8k-add-LEDs-basic-support.patch Normal file
View File

@@ -0,0 +1,435 @@
From 1e264f9d2918b5737023c44a23ae04def1095210 Mon Sep 17 00:00:00 2001
From: Christian Marangi <ansuelsmth@gmail.com>
Date: Mon, 17 Apr 2023 17:17:24 +0200
Subject: [PATCH 2/9] net: dsa: qca8k: add LEDs basic support
Add LEDs basic support for qca8k Switch Family by adding basic
brightness_set() support.
Since these LEDs refelect port status, the default label is set to
":port". DT binding should describe the color and function of the
LEDs using standard LEDs api.
Each LED always have the device name as prefix. The device name is
composed from the mii bus id and the PHY addr resulting in example
names like:
- qca8k-0.0:00:amber:lan
- qca8k-0.0:00:white:lan
- qca8k-0.0:01:amber:lan
- qca8k-0.0:01:white:lan
These LEDs supports only blocking variant of the brightness_set()
function since they can sleep during access of the switch leds to set
the brightness.
While at it add to the qca8k header file each mode defined by the Switch
Documentation for future use.
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
drivers/net/dsa/qca/Kconfig | 8 ++
drivers/net/dsa/qca/Makefile | 3 +
drivers/net/dsa/qca/qca8k-8xxx.c | 5 +
drivers/net/dsa/qca/qca8k-leds.c | 239 +++++++++++++++++++++++++++++++
drivers/net/dsa/qca/qca8k.h | 60 ++++++++
drivers/net/dsa/qca/qca8k_leds.h | 16 +++
6 files changed, 331 insertions(+)
create mode 100644 drivers/net/dsa/qca/qca8k-leds.c
create mode 100644 drivers/net/dsa/qca/qca8k_leds.h
--- a/drivers/net/dsa/qca/Kconfig
+++ b/drivers/net/dsa/qca/Kconfig
@@ -15,3 +15,11 @@ config NET_DSA_QCA8K
help
This enables support for the Qualcomm Atheros QCA8K Ethernet
switch chips.
+
+config NET_DSA_QCA8K_LEDS_SUPPORT
+ bool "Qualcomm Atheros QCA8K Ethernet switch family LEDs support"
+ depends on NET_DSA_QCA8K
+ depends on LEDS_CLASS
+ help
+ This enabled support for LEDs present on the Qualcomm Atheros
+ QCA8K Ethernet switch chips.
--- a/drivers/net/dsa/qca/Makefile
+++ b/drivers/net/dsa/qca/Makefile
@@ -2,3 +2,6 @@
obj-$(CONFIG_NET_DSA_AR9331) += ar9331.o
obj-$(CONFIG_NET_DSA_QCA8K) += qca8k.o
qca8k-y += qca8k-common.o qca8k-8xxx.o
+ifdef CONFIG_NET_DSA_QCA8K_LEDS_SUPPORT
+qca8k-y += qca8k-leds.o
+endif
--- a/drivers/net/dsa/qca/qca8k-8xxx.c
+++ b/drivers/net/dsa/qca/qca8k-8xxx.c
@@ -22,6 +22,7 @@
#include <linux/dsa/tag_qca.h>
#include "qca8k.h"
+#include "qca8k_leds.h"
static void
qca8k_split_addr(u32 regaddr, u16 *r1, u16 *r2, u16 *page)
@@ -1726,6 +1727,10 @@ qca8k_setup(struct dsa_switch *ds)
if (ret)
return ret;
+ ret = qca8k_setup_led_ctrl(priv);
+ if (ret)
+ return ret;
+
qca8k_setup_pcs(priv, &priv->pcs_port_0, 0);
qca8k_setup_pcs(priv, &priv->pcs_port_6, 6);
--- /dev/null
+++ b/drivers/net/dsa/qca/qca8k-leds.c
@@ -0,0 +1,239 @@
+// SPDX-License-Identifier: GPL-2.0
+#include <linux/regmap.h>
+#include <net/dsa.h>
+
+#include "qca8k.h"
+#include "qca8k_leds.h"
+
+static int
+qca8k_get_enable_led_reg(int port_num, int led_num, struct qca8k_led_pattern_en *reg_info)
+{
+ switch (port_num) {
+ case 0:
+ reg_info->reg = QCA8K_LED_CTRL_REG(led_num);
+ reg_info->shift = QCA8K_LED_PHY0123_CONTROL_RULE_SHIFT;
+ break;
+ case 1:
+ case 2:
+ case 3:
+ /* Port 123 are controlled on a different reg */
+ reg_info->reg = QCA8K_LED_CTRL3_REG;
+ reg_info->shift = QCA8K_LED_PHY123_PATTERN_EN_SHIFT(port_num, led_num);
+ break;
+ case 4:
+ reg_info->reg = QCA8K_LED_CTRL_REG(led_num);
+ reg_info->shift = QCA8K_LED_PHY4_CONTROL_RULE_SHIFT;
+ break;
+ default:
+ return -EINVAL;
+ }
+
+ return 0;
+}
+
+static int
+qca8k_led_brightness_set(struct qca8k_led *led,
+ enum led_brightness brightness)
+{
+ struct qca8k_led_pattern_en reg_info;
+ struct qca8k_priv *priv = led->priv;
+ u32 mask, val;
+
+ qca8k_get_enable_led_reg(led->port_num, led->led_num, &reg_info);
+
+ val = QCA8K_LED_ALWAYS_OFF;
+ if (brightness)
+ val = QCA8K_LED_ALWAYS_ON;
+
+ /* HW regs to control brightness is special and port 1-2-3
+ * are placed in a different reg.
+ *
+ * To control port 0 brightness:
+ * - the 2 bit (15, 14) of:
+ * - QCA8K_LED_CTRL0_REG for led1
+ * - QCA8K_LED_CTRL1_REG for led2
+ * - QCA8K_LED_CTRL2_REG for led3
+ *
+ * To control port 4:
+ * - the 2 bit (31, 30) of:
+ * - QCA8K_LED_CTRL0_REG for led1
+ * - QCA8K_LED_CTRL1_REG for led2
+ * - QCA8K_LED_CTRL2_REG for led3
+ *
+ * To control port 1:
+ * - the 2 bit at (9, 8) of QCA8K_LED_CTRL3_REG are used for led1
+ * - the 2 bit at (11, 10) of QCA8K_LED_CTRL3_REG are used for led2
+ * - the 2 bit at (13, 12) of QCA8K_LED_CTRL3_REG are used for led3
+ *
+ * To control port 2:
+ * - the 2 bit at (15, 14) of QCA8K_LED_CTRL3_REG are used for led1
+ * - the 2 bit at (17, 16) of QCA8K_LED_CTRL3_REG are used for led2
+ * - the 2 bit at (19, 18) of QCA8K_LED_CTRL3_REG are used for led3
+ *
+ * To control port 3:
+ * - the 2 bit at (21, 20) of QCA8K_LED_CTRL3_REG are used for led1
+ * - the 2 bit at (23, 22) of QCA8K_LED_CTRL3_REG are used for led2
+ * - the 2 bit at (25, 24) of QCA8K_LED_CTRL3_REG are used for led3
+ *
+ * To abstract this and have less code, we use the port and led numm
+ * to calculate the shift and the correct reg due to this problem of
+ * not having a 1:1 map of LED with the regs.
+ */
+ if (led->port_num == 0 || led->port_num == 4) {
+ mask = QCA8K_LED_PATTERN_EN_MASK;
+ val <<= QCA8K_LED_PATTERN_EN_SHIFT;
+ } else {
+ mask = QCA8K_LED_PHY123_PATTERN_EN_MASK;
+ }
+
+ return regmap_update_bits(priv->regmap, reg_info.reg,
+ mask << reg_info.shift,
+ val << reg_info.shift);
+}
+
+static int
+qca8k_cled_brightness_set_blocking(struct led_classdev *ldev,
+ enum led_brightness brightness)
+{
+ struct qca8k_led *led = container_of(ldev, struct qca8k_led, cdev);
+
+ return qca8k_led_brightness_set(led, brightness);
+}
+
+static enum led_brightness
+qca8k_led_brightness_get(struct qca8k_led *led)
+{
+ struct qca8k_led_pattern_en reg_info;
+ struct qca8k_priv *priv = led->priv;
+ u32 val;
+ int ret;
+
+ qca8k_get_enable_led_reg(led->port_num, led->led_num, &reg_info);
+
+ ret = regmap_read(priv->regmap, reg_info.reg, &val);
+ if (ret)
+ return 0;
+
+ val >>= reg_info.shift;
+
+ if (led->port_num == 0 || led->port_num == 4) {
+ val &= QCA8K_LED_PATTERN_EN_MASK;
+ val >>= QCA8K_LED_PATTERN_EN_SHIFT;
+ } else {
+ val &= QCA8K_LED_PHY123_PATTERN_EN_MASK;
+ }
+
+ /* Assume brightness ON only when the LED is set to always ON */
+ return val == QCA8K_LED_ALWAYS_ON;
+}
+
+static int
+qca8k_parse_port_leds(struct qca8k_priv *priv, struct fwnode_handle *port, int port_num)
+{
+ struct fwnode_handle *led = NULL, *leds = NULL;
+ struct led_init_data init_data = { };
+ struct dsa_switch *ds = priv->ds;
+ enum led_default_state state;
+ struct qca8k_led *port_led;
+ int led_num, led_index;
+ int ret;
+
+ leds = fwnode_get_named_child_node(port, "leds");
+ if (!leds) {
+ dev_dbg(priv->dev, "No Leds node specified in device tree for port %d!\n",
+ port_num);
+ return 0;
+ }
+
+ fwnode_for_each_child_node(leds, led) {
+ /* Reg represent the led number of the port.
+ * Each port can have at most 3 leds attached
+ * Commonly:
+ * 1. is gigabit led
+ * 2. is mbit led
+ * 3. additional status led
+ */
+ if (fwnode_property_read_u32(led, "reg", &led_num))
+ continue;
+
+ if (led_num >= QCA8K_LED_PORT_COUNT) {
+ dev_warn(priv->dev, "Invalid LED reg %d defined for port %d",
+ led_num, port_num);
+ continue;
+ }
+
+ led_index = QCA8K_LED_PORT_INDEX(port_num, led_num);
+
+ port_led = &priv->ports_led[led_index];
+ port_led->port_num = port_num;
+ port_led->led_num = led_num;
+ port_led->priv = priv;
+
+ state = led_init_default_state_get(led);
+ switch (state) {
+ case LEDS_DEFSTATE_ON:
+ port_led->cdev.brightness = 1;
+ qca8k_led_brightness_set(port_led, 1);
+ break;
+ case LEDS_DEFSTATE_KEEP:
+ port_led->cdev.brightness =
+ qca8k_led_brightness_get(port_led);
+ break;
+ default:
+ port_led->cdev.brightness = 0;
+ qca8k_led_brightness_set(port_led, 0);
+ }
+
+ port_led->cdev.max_brightness = 1;
+ port_led->cdev.brightness_set_blocking = qca8k_cled_brightness_set_blocking;
+ init_data.default_label = ":port";
+ init_data.fwnode = led;
+ init_data.devname_mandatory = true;
+ init_data.devicename = kasprintf(GFP_KERNEL, "%s:0%d", ds->slave_mii_bus->id,
+ port_num);
+ if (!init_data.devicename)
+ return -ENOMEM;
+
+ ret = devm_led_classdev_register_ext(priv->dev, &port_led->cdev, &init_data);
+ if (ret)
+ dev_warn(priv->dev, "Failed to init LED %d for port %d", led_num, port_num);
+
+ kfree(init_data.devicename);
+ }
+
+ return 0;
+}
+
+int
+qca8k_setup_led_ctrl(struct qca8k_priv *priv)
+{
+ struct fwnode_handle *ports, *port;
+ int port_num;
+ int ret;
+
+ ports = device_get_named_child_node(priv->dev, "ports");
+ if (!ports) {
+ dev_info(priv->dev, "No ports node specified in device tree!");
+ return 0;
+ }
+
+ fwnode_for_each_child_node(ports, port) {
+ if (fwnode_property_read_u32(port, "reg", &port_num))
+ continue;
+
+ /* Skip checking for CPU port 0 and CPU port 6 as not supported */
+ if (port_num == 0 || port_num == 6)
+ continue;
+
+ /* Each port can have at most 3 different leds attached.
+ * Switch port starts from 0 to 6, but port 0 and 6 are CPU
+ * port. The port index needs to be decreased by one to identify
+ * the correct port for LED setup.
+ */
+ ret = qca8k_parse_port_leds(priv, port, qca8k_port_to_phy(port_num));
+ if (ret)
+ return ret;
+ }
+
+ return 0;
+}
--- a/drivers/net/dsa/qca/qca8k.h
+++ b/drivers/net/dsa/qca/qca8k.h
@@ -11,6 +11,7 @@
#include <linux/delay.h>
#include <linux/regmap.h>
#include <linux/gpio.h>
+#include <linux/leds.h>
#include <linux/dsa/tag_qca.h>
#define QCA8K_ETHERNET_MDIO_PRIORITY 7
@@ -85,6 +86,51 @@
#define QCA8K_MDIO_MASTER_DATA(x) FIELD_PREP(QCA8K_MDIO_MASTER_DATA_MASK, x)
#define QCA8K_MDIO_MASTER_MAX_PORTS 5
#define QCA8K_MDIO_MASTER_MAX_REG 32
+
+/* LED control register */
+#define QCA8K_LED_PORT_COUNT 3
+#define QCA8K_LED_COUNT ((QCA8K_NUM_PORTS - QCA8K_NUM_CPU_PORTS) * QCA8K_LED_PORT_COUNT)
+#define QCA8K_LED_RULE_COUNT 6
+#define QCA8K_LED_RULE_MAX 11
+#define QCA8K_LED_PORT_INDEX(_phy, _led) (((_phy) * QCA8K_LED_PORT_COUNT) + (_led))
+
+#define QCA8K_LED_PHY123_PATTERN_EN_SHIFT(_phy, _led) ((((_phy) - 1) * 6) + 8 + (2 * (_led)))
+#define QCA8K_LED_PHY123_PATTERN_EN_MASK GENMASK(1, 0)
+
+#define QCA8K_LED_PHY0123_CONTROL_RULE_SHIFT 0
+#define QCA8K_LED_PHY4_CONTROL_RULE_SHIFT 16
+
+#define QCA8K_LED_CTRL_REG(_i) (0x050 + (_i) * 4)
+#define QCA8K_LED_CTRL0_REG 0x50
+#define QCA8K_LED_CTRL1_REG 0x54
+#define QCA8K_LED_CTRL2_REG 0x58
+#define QCA8K_LED_CTRL3_REG 0x5C
+#define QCA8K_LED_CTRL_SHIFT(_i) (((_i) % 2) * 16)
+#define QCA8K_LED_CTRL_MASK GENMASK(15, 0)
+#define QCA8K_LED_RULE_MASK GENMASK(13, 0)
+#define QCA8K_LED_BLINK_FREQ_MASK GENMASK(1, 0)
+#define QCA8K_LED_BLINK_FREQ_SHITF 0
+#define QCA8K_LED_BLINK_2HZ 0
+#define QCA8K_LED_BLINK_4HZ 1
+#define QCA8K_LED_BLINK_8HZ 2
+#define QCA8K_LED_BLINK_AUTO 3
+#define QCA8K_LED_LINKUP_OVER_MASK BIT(2)
+#define QCA8K_LED_TX_BLINK_MASK BIT(4)
+#define QCA8K_LED_RX_BLINK_MASK BIT(5)
+#define QCA8K_LED_COL_BLINK_MASK BIT(7)
+#define QCA8K_LED_LINK_10M_EN_MASK BIT(8)
+#define QCA8K_LED_LINK_100M_EN_MASK BIT(9)
+#define QCA8K_LED_LINK_1000M_EN_MASK BIT(10)
+#define QCA8K_LED_POWER_ON_LIGHT_MASK BIT(11)
+#define QCA8K_LED_HALF_DUPLEX_MASK BIT(12)
+#define QCA8K_LED_FULL_DUPLEX_MASK BIT(13)
+#define QCA8K_LED_PATTERN_EN_MASK GENMASK(15, 14)
+#define QCA8K_LED_PATTERN_EN_SHIFT 14
+#define QCA8K_LED_ALWAYS_OFF 0
+#define QCA8K_LED_ALWAYS_BLINK_4HZ 1
+#define QCA8K_LED_ALWAYS_ON 2
+#define QCA8K_LED_RULE_CONTROLLED 3
+
#define QCA8K_GOL_MAC_ADDR0 0x60
#define QCA8K_GOL_MAC_ADDR1 0x64
#define QCA8K_MAX_FRAME_SIZE 0x78
@@ -383,6 +429,19 @@ struct qca8k_pcs {
int port;
};
+struct qca8k_led_pattern_en {
+ u32 reg;
+ u8 shift;
+};
+
+struct qca8k_led {
+ u8 port_num;
+ u8 led_num;
+ u16 old_rule;
+ struct qca8k_priv *priv;
+ struct led_classdev cdev;
+};
+
struct qca8k_priv {
u8 switch_id;
u8 switch_revision;
@@ -407,6 +466,7 @@ struct qca8k_priv {
struct qca8k_pcs pcs_port_0;
struct qca8k_pcs pcs_port_6;
const struct qca8k_match_data *info;
+ struct qca8k_led ports_led[QCA8K_LED_COUNT];
};
struct qca8k_mib_desc {
--- /dev/null
+++ b/drivers/net/dsa/qca/qca8k_leds.h
@@ -0,0 +1,16 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+
+#ifndef __QCA8K_LEDS_H
+#define __QCA8K_LEDS_H
+
+/* Leds Support function */
+#ifdef CONFIG_NET_DSA_QCA8K_LEDS_SUPPORT
+int qca8k_setup_led_ctrl(struct qca8k_priv *priv);
+#else
+static inline int qca8k_setup_led_ctrl(struct qca8k_priv *priv)
+{
+ return 0;
+}
+#endif
+
+#endif /* __QCA8K_LEDS_H */

74
lede/target/linux/generic/backport-6.1/801-v6.4-03-net-dsa-qca8k-add-LEDs-blink_set-support.patch Normal file
View File

@@ -0,0 +1,74 @@
From 91acadcc6e599dfc62717abcdad58a459cfb1684 Mon Sep 17 00:00:00 2001
From: Christian Marangi <ansuelsmth@gmail.com>
Date: Mon, 17 Apr 2023 17:17:25 +0200
Subject: [PATCH 3/9] net: dsa: qca8k: add LEDs blink_set() support
Add LEDs blink_set() support to qca8k Switch Family.
These LEDs support hw accellerated blinking at a fixed rate
of 4Hz.
Reject any other value since not supported by the LEDs switch.
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Acked-by: Pavel Machek <pavel@ucw.cz>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
drivers/net/dsa/qca/qca8k-leds.c | 38 ++++++++++++++++++++++++++++++++
1 file changed, 38 insertions(+)
--- a/drivers/net/dsa/qca/qca8k-leds.c
+++ b/drivers/net/dsa/qca/qca8k-leds.c
@@ -128,6 +128,43 @@ qca8k_led_brightness_get(struct qca8k_le
}
static int
+qca8k_cled_blink_set(struct led_classdev *ldev,
+ unsigned long *delay_on,
+ unsigned long *delay_off)
+{
+ struct qca8k_led *led = container_of(ldev, struct qca8k_led, cdev);
+ u32 mask, val = QCA8K_LED_ALWAYS_BLINK_4HZ;
+ struct qca8k_led_pattern_en reg_info;
+ struct qca8k_priv *priv = led->priv;
+
+ if (*delay_on == 0 && *delay_off == 0) {
+ *delay_on = 125;
+ *delay_off = 125;
+ }
+
+ if (*delay_on != 125 || *delay_off != 125) {
+ /* The hardware only supports blinking at 4Hz. Fall back
+ * to software implementation in other cases.
+ */
+ return -EINVAL;
+ }
+
+ qca8k_get_enable_led_reg(led->port_num, led->led_num, &reg_info);
+
+ if (led->port_num == 0 || led->port_num == 4) {
+ mask = QCA8K_LED_PATTERN_EN_MASK;
+ val <<= QCA8K_LED_PATTERN_EN_SHIFT;
+ } else {
+ mask = QCA8K_LED_PHY123_PATTERN_EN_MASK;
+ }
+
+ regmap_update_bits(priv->regmap, reg_info.reg, mask << reg_info.shift,
+ val << reg_info.shift);
+
+ return 0;
+}
+
+static int
qca8k_parse_port_leds(struct qca8k_priv *priv, struct fwnode_handle *port, int port_num)
{
struct fwnode_handle *led = NULL, *leds = NULL;
@@ -186,6 +223,7 @@ qca8k_parse_port_leds(struct qca8k_priv
port_led->cdev.max_brightness = 1;
port_led->cdev.brightness_set_blocking = qca8k_cled_brightness_set_blocking;
+ port_led->cdev.blink_set = qca8k_cled_blink_set;
init_data.default_label = ":port";
init_data.fwnode = led;
init_data.devname_mandatory = true;

59
lede/target/linux/generic/backport-6.1/801-v6.4-04-leds-Provide-stubs-for-when-CLASS_LED-NEW_LEDS-are-d.patch Normal file
View File

@@ -0,0 +1,59 @@
From e5029edd53937a29801ef507cee12e657ff31ea9 Mon Sep 17 00:00:00 2001
From: Andrew Lunn <andrew@lunn.ch>
Date: Mon, 17 Apr 2023 17:17:26 +0200
Subject: [PATCH 4/9] leds: Provide stubs for when CLASS_LED & NEW_LEDS are
disabled
Provide stubs for devm_led_classdev_register_ext() and
led_init_default_state_get() so that LED drivers embedded within other
drivers such as PHYs and Ethernet switches still build when LEDS_CLASS
or NEW_LEDS are disabled. This also helps with Kconfig dependencies,
which are somewhat hairy for phylib and mdio and only get worse when
adding a dependency on LED_CLASS.
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
include/linux/leds.h | 18 ++++++++++++++++++
1 file changed, 18 insertions(+)
--- a/include/linux/leds.h
+++ b/include/linux/leds.h
@@ -63,7 +63,15 @@ struct led_init_data {
bool devname_mandatory;
};
+#if IS_ENABLED(CONFIG_NEW_LEDS)
enum led_default_state led_init_default_state_get(struct fwnode_handle *fwnode);
+#else
+static inline enum led_default_state
+led_init_default_state_get(struct fwnode_handle *fwnode)
+{
+ return LEDS_DEFSTATE_OFF;
+}
+#endif
struct led_hw_trigger_type {
int dummy;
@@ -198,9 +206,19 @@ static inline int led_classdev_register(
return led_classdev_register_ext(parent, led_cdev, NULL);
}
+#if IS_ENABLED(CONFIG_LEDS_CLASS)
int devm_led_classdev_register_ext(struct device *parent,
struct led_classdev *led_cdev,
struct led_init_data *init_data);
+#else
+static inline int
+devm_led_classdev_register_ext(struct device *parent,
+ struct led_classdev *led_cdev,
+ struct led_init_data *init_data)
+{
+ return 0;
+}
+#endif
static inline int devm_led_classdev_register(struct device *parent,
struct led_classdev *led_cdev)

191
lede/target/linux/generic/backport-6.1/801-v6.4-05-net-phy-Add-a-binding-for-PHY-LEDs.patch Normal file
View File

@@ -0,0 +1,191 @@
From 01e5b728e9e43ae444e0369695a5f72209906464 Mon Sep 17 00:00:00 2001
From: Andrew Lunn <andrew@lunn.ch>
Date: Mon, 17 Apr 2023 17:17:27 +0200
Subject: [PATCH 5/9] net: phy: Add a binding for PHY LEDs
Define common binding parsing for all PHY drivers with LEDs using
phylib. Parse the DT as part of the phy_probe and add LEDs to the
linux LED class infrastructure. For the moment, provide a dummy
brightness function, which will later be replaced with a call into the
PHY driver. This allows testing since the LED core might otherwise
reject an LED whose brightness cannot be set.
Add a dependency on LED_CLASS. It either needs to be built in, or not
enabled, since a modular build can result in linker errors.
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
drivers/net/phy/Kconfig | 1 +
drivers/net/phy/phy_device.c | 76 ++++++++++++++++++++++++++++++++++++
include/linux/phy.h | 16 ++++++++
3 files changed, 93 insertions(+)
--- a/drivers/net/phy/Kconfig
+++ b/drivers/net/phy/Kconfig
@@ -18,6 +18,7 @@ menuconfig PHYLIB
depends on NETDEVICES
select MDIO_DEVICE
select MDIO_DEVRES
+ depends on LEDS_CLASS || LEDS_CLASS=n
help
Ethernet controllers are usually attached to PHY
devices. This option provides infrastructure for
--- a/drivers/net/phy/phy_device.c
+++ b/drivers/net/phy/phy_device.c
@@ -19,10 +19,12 @@
#include <linux/interrupt.h>
#include <linux/io.h>
#include <linux/kernel.h>
+#include <linux/list.h>
#include <linux/mdio.h>
#include <linux/mii.h>
#include <linux/mm.h>
#include <linux/module.h>
+#include <linux/of.h>
#include <linux/netdevice.h>
#include <linux/phy.h>
#include <linux/phy_led_triggers.h>
@@ -644,6 +646,7 @@ struct phy_device *phy_device_create(str
device_initialize(&mdiodev->dev);
dev->state = PHY_DOWN;
+ INIT_LIST_HEAD(&dev->leds);
mutex_init(&dev->lock);
INIT_DELAYED_WORK(&dev->state_queue, phy_state_machine);
@@ -2931,6 +2934,74 @@ static bool phy_drv_supports_irq(struct
return phydrv->config_intr && phydrv->handle_interrupt;
}
+/* Dummy implementation until calls into PHY driver are added */
+static int phy_led_set_brightness(struct led_classdev *led_cdev,
+ enum led_brightness value)
+{
+ return 0;
+}
+
+static int of_phy_led(struct phy_device *phydev,
+ struct device_node *led)
+{
+ struct device *dev = &phydev->mdio.dev;
+ struct led_init_data init_data = {};
+ struct led_classdev *cdev;
+ struct phy_led *phyled;
+ int err;
+
+ phyled = devm_kzalloc(dev, sizeof(*phyled), GFP_KERNEL);
+ if (!phyled)
+ return -ENOMEM;
+
+ cdev = &phyled->led_cdev;
+
+ err = of_property_read_u8(led, "reg", &phyled->index);
+ if (err)
+ return err;
+
+ cdev->brightness_set_blocking = phy_led_set_brightness;
+ cdev->max_brightness = 1;
+ init_data.devicename = dev_name(&phydev->mdio.dev);
+ init_data.fwnode = of_fwnode_handle(led);
+ init_data.devname_mandatory = true;
+
+ err = devm_led_classdev_register_ext(dev, cdev, &init_data);
+ if (err)
+ return err;
+
+ list_add(&phyled->list, &phydev->leds);
+
+ return 0;
+}
+
+static int of_phy_leds(struct phy_device *phydev)
+{
+ struct device_node *node = phydev->mdio.dev.of_node;
+ struct device_node *leds, *led;
+ int err;
+
+ if (!IS_ENABLED(CONFIG_OF_MDIO))
+ return 0;
+
+ if (!node)
+ return 0;
+
+ leds = of_get_child_by_name(node, "leds");
+ if (!leds)
+ return 0;
+
+ for_each_available_child_of_node(leds, led) {
+ err = of_phy_led(phydev, led);
+ if (err) {
+ of_node_put(led);
+ return err;
+ }
+ }
+
+ return 0;
+}
+
/**
* fwnode_mdio_find_device - Given a fwnode, find the mdio_device
* @fwnode: pointer to the mdio_device's fwnode
@@ -3107,6 +3178,11 @@ static int phy_probe(struct device *dev)
/* Set the state to READY by default */
phydev->state = PHY_READY;
+ /* Get the LEDs from the device tree, and instantiate standard
+ * LEDs for them.
+ */
+ err = of_phy_leds(phydev);
+
out:
/* Re-assert the reset signal on error */
if (err)
--- a/include/linux/phy.h
+++ b/include/linux/phy.h
@@ -14,6 +14,7 @@
#include <linux/compiler.h>
#include <linux/spinlock.h>
#include <linux/ethtool.h>
+#include <linux/leds.h>
#include <linux/linkmode.h>
#include <linux/netlink.h>
#include <linux/mdio.h>
@@ -593,6 +594,7 @@ struct macsec_ops;
* @phy_num_led_triggers: Number of triggers in @phy_led_triggers
* @led_link_trigger: LED trigger for link up/down
* @last_triggered: last LED trigger for link speed
+ * @leds: list of PHY LED structures
* @master_slave_set: User requested master/slave configuration
* @master_slave_get: Current master/slave advertisement
* @master_slave_state: Current master/slave configuration
@@ -685,6 +687,7 @@ struct phy_device {
struct phy_led_trigger *led_link_trigger;
#endif
+ struct list_head leds;
/*
* Interrupt number for this PHY
@@ -759,6 +762,19 @@ struct phy_tdr_config {
#define PHY_PAIR_ALL -1
/**
+ * struct phy_led: An LED driven by the PHY
+ *
+ * @list: List of LEDs
+ * @led_cdev: Standard LED class structure
+ * @index: Number of the LED
+ */
+struct phy_led {
+ struct list_head list;
+ struct led_classdev led_cdev;
+ u8 index;
+};
+
+/**
* struct phy_driver - Driver structure for a particular PHY type
*
* @mdiodrv: Data common to all MDIO devices

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