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12f12df569
Changelog: https://cdn.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.6.55 Added the following default ksym to target/linux/generic/config-6.6: CONFIG_PROC_MEM_ALWAYS_FORCE=y # CONFIG_PROC_MEM_FORCE_PTRACE is not set # CONFIG_PROC_MEM_NO_FORCE is not set Removed upstreamed: generic/backport-6.6/780-23-v6.12-r8169-Fix-spelling-mistake-tx_underun-tx_underrun.patch[1] generic/backport-6.6/780-25-v6.12-r8169-add-tally-counter-fields-added-with-RTL8125.patch[2] generic/pending-6.6/684-gso-fix-gso-fraglist-segmentation-after-pull-from-fr.patch[3] lantiq/patches-6.6/0025-v6.12-net-ethernet-lantiq_etop-fix-memory-disclosure.patch[4] Manually rebased: bcm27xx/patches-6.6/950-0086-Main-bcm2708-bcm2709-linux-port.patch bcm27xx/patches-6.6/950-0998-i2c-designware-Add-support-for-bus-clear-feature.patch All other patches automatically rebased. 1. https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v6.6.56&id=f02fcb7283b1c25f7e3ae07d7a2c830e06eb1a62 2. https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v6.6.56&id=1c723d785adb711496bc64c24240f952f4faaabf 3. https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v6.6.56&id=af3122f5fdc0d00581d6e598a668df6bf54c9daa 4. https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v6.6.56&id=e66e38d07b31e177ca430758ed97fbc79f27d966 Build system: x86/64 Build-tested: x86/64/AMD Cezanne, flogic/xiaomi_redmi-router-ax6000-ubootmod, ramips/tplink_archer-a6-v3 Run-tested: x86/64/AMD Cezanne, flogic/xiaomi_redmi-router-ax6000-ubootmod, ramips/tplink_archer-a6-v3 Signed-off-by: John Audia <therealgraysky@proton.me> Link: https://github.com/openwrt/openwrt/pull/16655 Signed-off-by: Nick Hainke <vincent@systemli.org>
42 lines
1.6 KiB
Diff
42 lines
1.6 KiB
Diff
From 127532cd0f060ebc3c4cbca81b6438728ad5896e Mon Sep 17 00:00:00 2001
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From: Heiner Kallweit <hkallweit1@gmail.com>
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Date: Mon, 27 Nov 2023 18:20:11 +0100
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Subject: [PATCH] r8169: improve handling task scheduling
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If we know that the task is going to be a no-op, don't even schedule it.
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And remove the check for netif_running() in the worker function, the
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check for flag RTL_FLAG_TASK_ENABLED is sufficient. Note that we can't
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remove the check for flag RTL_FLAG_TASK_ENABLED in the worker function
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because we have no guarantee when it will be executed.
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Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
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Reviewed-by: Przemek Kitszel <przemyslaw.kitszel@intel.com>
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Link: https://lore.kernel.org/r/c65873a3-7394-4107-99a7-83f20030779c@gmail.com
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Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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---
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drivers/net/ethernet/realtek/r8169_main.c | 6 ++++--
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1 file changed, 4 insertions(+), 2 deletions(-)
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--- a/drivers/net/ethernet/realtek/r8169_main.c
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+++ b/drivers/net/ethernet/realtek/r8169_main.c
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@@ -2279,6 +2279,9 @@ u16 rtl8168h_2_get_adc_bias_ioffset(stru
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static void rtl_schedule_task(struct rtl8169_private *tp, enum rtl_flag flag)
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{
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+ if (!test_bit(RTL_FLAG_TASK_ENABLED, tp->wk.flags))
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+ return;
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+
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set_bit(flag, tp->wk.flags);
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schedule_work(&tp->wk.work);
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}
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@@ -4518,8 +4521,7 @@ static void rtl_task(struct work_struct
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rtnl_lock();
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- if (!netif_running(tp->dev) ||
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- !test_bit(RTL_FLAG_TASK_ENABLED, tp->wk.flags))
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+ if (!test_bit(RTL_FLAG_TASK_ENABLED, tp->wk.flags))
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goto out_unlock;
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if (test_and_clear_bit(RTL_FLAG_TASK_TX_TIMEOUT, tp->wk.flags)) {
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