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| author | Rafał Miłecki <zajec5@gmail.com> | 2014-10-27 18:14:39 +0000 |
|---|---|---|
| committer | Rafał Miłecki <zajec5@gmail.com> | 2014-10-27 18:14:39 +0000 |
| commit | 1513b39a8c8e21e3f8fbebab9fb4c41040ccf695 (patch) | |
| tree | 7c786effff410b4a96d29c920d60cd279236fbf7 /target/linux/generic/patches-3.18/810-pci_disable_common_quirks.patch | |
| parent | 38e72c779e229933625d96d4355a0250123b6ce5 (diff) | |
| download | upstream-1513b39a8c8e21e3f8fbebab9fb4c41040ccf695.tar.gz upstream-1513b39a8c8e21e3f8fbebab9fb4c41040ccf695.tar.bz2 upstream-1513b39a8c8e21e3f8fbebab9fb4c41040ccf695.zip | |
kernel: start working on 3.18 support
This commit:
1) Copies 3.14 patches
2) Drops mainlined stuff
3) Modifies some patches to apply
Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
SVN-Revision: 43093
Diffstat (limited to 'target/linux/generic/patches-3.18/810-pci_disable_common_quirks.patch')
| -rw-r--r-- | target/linux/generic/patches-3.18/810-pci_disable_common_quirks.patch | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/target/linux/generic/patches-3.18/810-pci_disable_common_quirks.patch b/target/linux/generic/patches-3.18/810-pci_disable_common_quirks.patch new file mode 100644 index 0000000000..ef811c6fdf --- /dev/null +++ b/target/linux/generic/patches-3.18/810-pci_disable_common_quirks.patch @@ -0,0 +1,51 @@ +--- a/drivers/pci/Kconfig ++++ b/drivers/pci/Kconfig +@@ -58,6 +58,12 @@ 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 HT_IRQ + bool "Interrupts on hypertransport devices" + default y +--- a/drivers/pci/quirks.c ++++ b/drivers/pci/quirks.c +@@ -41,6 +41,7 @@ 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" this now blacklisted device. +@@ -2871,6 +2872,7 @@ 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 +@@ -2927,6 +2929,8 @@ static void fixup_debug_report(struct pc + } + } + ++#ifndef CONFIG_PCI_DISABLE_COMMON_QUIRKS ++ + /* + * Some BIOS implementations leave the Intel GPU interrupts enabled, + * even though no one is handling them (f.e. i915 driver is never loaded). +@@ -2961,6 +2965,8 @@ 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. |