mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-25 08:21:14 +00:00
da98603597
This PR is a blend of several kernel bumps authored by ldir taken from his
staging tree w/ some further adjustments made by me and update_kernel.sh
Summary:
Deleted upstreamed patches:
generic:
742-v5.5-net-sfp-add-support-for-module-quirks.patch
743-v5.5-net-sfp-add-some-quirks-for-GPON-modules.patch
bcm63xx:
022-v5.8-mtd-rawnand-brcmnand-correctly-verify-erased-pages.patch
024-v5.8-mtd-rawnand-brcmnand-fix-CS0-layout.patch
mediatek:
0402-net-ethernet-mtk_eth_soc-Always-call-mtk_gmac0_rgmii.patch
Deleted patches applied differently upstream:
generic:
641-sch_cake-fix-IP-protocol-handling-in-the-presence-of.patch
Manually merged patches:
generic:
395-v5.8-net-sch_cake-Take-advantage-of-skb-hash-where-appropriate.patch
bcm27xx:
950-0132-lan78xx-Debounce-link-events-to-minimize-poll-storm.patch
layerscape:
701-net-0231-enetc-Use-DT-protocol-information-to-set-up-the-port.patch
Build system: x86_64
Build-tested: ath79/generic, bcm27xx/bcm2708, bcm27xx/bcm2711,
imx6, mvebu/cortexa9, sunxi/a53
Run-tested: Netgear R7800 (ipq806x)
No dmesg regressions, everything functional
Signed-off-by: John Audia <graysky@archlinux.us>
Tested-By: Lucian Cristian <Lucian.cristian@gmail.com> [mvebu]
Tested-By: Curtis Deptuck <curtdept@me.com> [x86/64]
[do not remove 395-v5.8-net-sch_cake-Take-advantage-... patch,
adjust and refresh patches, adjust commit message]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
Tested-By: John Audia <graysky@archlinux.us> [ipq806x]
63 lines
2.3 KiB
Diff
63 lines
2.3 KiB
Diff
From: Gabor Juhos <juhosg@openwrt.org>
|
|
Subject: debloat: add kernel config option to disabling common PCI quirks
|
|
|
|
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
|
|
---
|
|
drivers/pci/Kconfig | 6 ++++++
|
|
drivers/pci/quirks.c | 6 ++++++
|
|
2 files changed, 12 insertions(+)
|
|
|
|
--- a/drivers/pci/Kconfig
|
|
+++ b/drivers/pci/Kconfig
|
|
@@ -115,6 +115,13 @@ config XEN_PCIDEV_FRONTEND
|
|
The PCI device frontend driver allows the kernel to import arbitrary
|
|
PCI devices from a PCI backend to support PCI driver domains.
|
|
|
|
+config PCI_DISABLE_COMMON_QUIRKS
|
|
+ bool "PCI disable common quirks"
|
|
+ depends on PCI
|
|
+ help
|
|
+ If you don't know what to do here, say N.
|
|
+
|
|
+
|
|
config PCI_ATS
|
|
bool
|
|
|
|
--- a/drivers/pci/quirks.c
|
|
+++ b/drivers/pci/quirks.c
|
|
@@ -205,6 +205,7 @@ static void quirk_mmio_always_on(struct
|
|
DECLARE_PCI_FIXUP_CLASS_EARLY(PCI_ANY_ID, PCI_ANY_ID,
|
|
PCI_CLASS_BRIDGE_HOST, 8, quirk_mmio_always_on);
|
|
|
|
+#ifndef CONFIG_PCI_DISABLE_COMMON_QUIRKS
|
|
/*
|
|
* The Mellanox Tavor device gives false positive parity errors. Mark this
|
|
* device with a broken_parity_status to allow PCI scanning code to "skip"
|
|
@@ -3320,6 +3321,8 @@ DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_I
|
|
DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x65f9, quirk_intel_mc_errata);
|
|
DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x65fa, quirk_intel_mc_errata);
|
|
|
|
+#endif /* !CONFIG_PCI_DISABLE_COMMON_QUIRKS */
|
|
+
|
|
/*
|
|
* Ivytown NTB BAR sizes are misreported by the hardware due to an erratum.
|
|
* To work around this, query the size it should be configured to by the
|
|
@@ -3345,6 +3348,8 @@ static void quirk_intel_ntb(struct pci_d
|
|
DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x0e08, quirk_intel_ntb);
|
|
DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x0e0d, quirk_intel_ntb);
|
|
|
|
+#ifndef CONFIG_PCI_DISABLE_COMMON_QUIRKS
|
|
+
|
|
/*
|
|
* Some BIOS implementations leave the Intel GPU interrupts enabled, even
|
|
* though no one is handling them (e.g., if the i915 driver is never
|
|
@@ -3383,6 +3388,8 @@ DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_IN
|
|
DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_INTEL, 0x010a, disable_igfx_irq);
|
|
DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_INTEL, 0x0152, disable_igfx_irq);
|
|
|
|
+#endif /* !CONFIG_PCI_DISABLE_COMMON_QUIRKS */
|
|
+
|
|
/*
|
|
* PCI devices which are on Intel chips can skip the 10ms delay
|
|
* before entering D3 mode.
|