mirror of
git://projects.qi-hardware.com/openwrt-xburst.git
synced 2024-12-25 03:01:09 +02:00
[kernel] generic-2.6: move PCI quirk patch from the adm5120 target into the generic patches
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@15985 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
parent
85ab24117d
commit
0150f4c34e
@ -1,191 +0,0 @@
|
||||
--- a/drivers/pci/Kconfig
|
||||
+++ b/drivers/pci/Kconfig
|
||||
@@ -51,6 +51,12 @@ config PCI_STUB
|
||||
|
||||
When in doubt, say N.
|
||||
|
||||
+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
|
||||
@@ -98,6 +98,7 @@ static void __devinit quirk_resource_ali
|
||||
}
|
||||
DECLARE_PCI_FIXUP_HEADER(PCI_ANY_ID, PCI_ANY_ID, quirk_resource_alignment);
|
||||
|
||||
+#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.
|
||||
@@ -132,11 +133,11 @@ DECLARE_PCI_FIXUP_RESUME(PCI_VENDOR_ID_I
|
||||
|
||||
/* The VIA VP2/VP3/MVP3 seem to have some 'features'. There may be a workaround
|
||||
but VIA don't answer queries. If you happen to have good contacts at VIA
|
||||
- ask them for me please -- Alan
|
||||
-
|
||||
- This appears to be BIOS not version dependent. So presumably there is a
|
||||
+ ask them for me please -- Alan
|
||||
+
|
||||
+ This appears to be BIOS not version dependent. So presumably there is a
|
||||
chipset level fix */
|
||||
-
|
||||
+
|
||||
static void __devinit quirk_isa_dma_hangs(struct pci_dev *dev)
|
||||
{
|
||||
if (!isa_dma_bridge_buggy) {
|
||||
@@ -204,7 +205,7 @@ DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_IN
|
||||
* the info on which Mr Breese based his work.
|
||||
*
|
||||
* Updated based on further information from the site and also on
|
||||
- * information provided by VIA
|
||||
+ * information provided by VIA
|
||||
*/
|
||||
static void quirk_vialatency(struct pci_dev *dev)
|
||||
{
|
||||
@@ -212,7 +213,7 @@ static void quirk_vialatency(struct pci_
|
||||
u8 busarb;
|
||||
/* Ok we have a potential problem chipset here. Now see if we have
|
||||
a buggy southbridge */
|
||||
-
|
||||
+
|
||||
p = pci_get_device(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_82C686, NULL);
|
||||
if (p!=NULL) {
|
||||
/* 0x40 - 0x4f == 686B, 0x10 - 0x2f == 686A; thanks Dan Hollis */
|
||||
@@ -227,9 +228,9 @@ static void quirk_vialatency(struct pci_
|
||||
if (p->revision < 0x10 || p->revision > 0x12)
|
||||
goto exit;
|
||||
}
|
||||
-
|
||||
+
|
||||
/*
|
||||
- * Ok we have the problem. Now set the PCI master grant to
|
||||
+ * Ok we have the problem. Now set the PCI master grant to
|
||||
* occur every master grant. The apparent bug is that under high
|
||||
* PCI load (quite common in Linux of course) you can get data
|
||||
* loss when the CPU is held off the bus for 3 bus master requests
|
||||
@@ -242,7 +243,7 @@ static void quirk_vialatency(struct pci_
|
||||
*/
|
||||
|
||||
pci_read_config_byte(dev, 0x76, &busarb);
|
||||
- /* Set bit 4 and bi 5 of byte 76 to 0x01
|
||||
+ /* Set bit 4 and bi 5 of byte 76 to 0x01
|
||||
"Master priority rotation on every PCI master grant */
|
||||
busarb &= ~(1<<5);
|
||||
busarb |= (1<<4);
|
||||
@@ -285,7 +286,7 @@ DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_VI
|
||||
* that DMA to AGP space. Latency must be set to 0xA and triton
|
||||
* workaround applied too
|
||||
* [Info kindly provided by ALi]
|
||||
- */
|
||||
+ */
|
||||
static void __init quirk_alimagik(struct pci_dev *dev)
|
||||
{
|
||||
if ((pci_pci_problems&PCIPCI_ALIMAGIK)==0) {
|
||||
@@ -361,7 +362,7 @@ static void __devinit quirk_io_region(st
|
||||
pci_claim_resource(dev, nr);
|
||||
dev_info(&dev->dev, "quirk: region %04x-%04x claimed by %s\n", region, region + size - 1, name);
|
||||
}
|
||||
-}
|
||||
+}
|
||||
|
||||
/*
|
||||
* ATI Northbridge setups MCE the processor if you even
|
||||
@@ -418,7 +419,7 @@ static void piix4_io_quirk(struct pci_de
|
||||
/*
|
||||
* For now we only print it out. Eventually we'll want to
|
||||
* reserve it (at least if it's in the 0x1000+ range), but
|
||||
- * let's get enough confirmation reports first.
|
||||
+ * let's get enough confirmation reports first.
|
||||
*/
|
||||
base &= -size;
|
||||
dev_info(&dev->dev, "%s PIO at %04x-%04x\n", name, base, base + size - 1);
|
||||
@@ -443,7 +444,7 @@ static void piix4_mem_quirk(struct pci_d
|
||||
}
|
||||
/*
|
||||
* For now we only print it out. Eventually we'll want to
|
||||
- * reserve it, but let's get enough confirmation reports first.
|
||||
+ * reserve it, but let's get enough confirmation reports first.
|
||||
*/
|
||||
base &= -size;
|
||||
dev_info(&dev->dev, "%s MMIO at %04x-%04x\n", name, base, base + size - 1);
|
||||
@@ -673,7 +674,7 @@ static void __devinit quirk_vt8235_acpi(
|
||||
DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_8235, quirk_vt8235_acpi);
|
||||
|
||||
|
||||
-#ifdef CONFIG_X86_IO_APIC
|
||||
+#ifdef CONFIG_X86_IO_APIC
|
||||
|
||||
#include <asm/io_apic.h>
|
||||
|
||||
@@ -687,12 +688,12 @@ DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_V
|
||||
static void quirk_via_ioapic(struct pci_dev *dev)
|
||||
{
|
||||
u8 tmp;
|
||||
-
|
||||
+
|
||||
if (nr_ioapics < 1)
|
||||
tmp = 0; /* nothing routed to external APIC */
|
||||
else
|
||||
tmp = 0x1f; /* all known bits (4-0) routed to external APIC */
|
||||
-
|
||||
+
|
||||
dev_info(&dev->dev, "%sbling VIA external APIC routing\n",
|
||||
tmp == 0 ? "Disa" : "Ena");
|
||||
|
||||
@@ -977,7 +978,7 @@ DECLARE_PCI_FIXUP_RESUME(PCI_VENDOR_ID_C
|
||||
static void quirk_disable_pxb(struct pci_dev *pdev)
|
||||
{
|
||||
u16 config;
|
||||
-
|
||||
+
|
||||
if (pdev->revision != 0x04) /* Only C0 requires this */
|
||||
return;
|
||||
pci_read_config_word(pdev, 0x40, &config);
|
||||
@@ -1073,11 +1074,11 @@ DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_I
|
||||
* On ASUS P4B boards, the SMBus PCI Device within the ICH2/4 southbridge
|
||||
* is not activated. The myth is that Asus said that they do not want the
|
||||
* users to be irritated by just another PCI Device in the Win98 device
|
||||
- * manager. (see the file prog/hotplug/README.p4b in the lm_sensors
|
||||
+ * manager. (see the file prog/hotplug/README.p4b in the lm_sensors
|
||||
* package 2.7.0 for details)
|
||||
*
|
||||
- * The SMBus PCI Device can be activated by setting a bit in the ICH LPC
|
||||
- * bridge. Unfortunately, this device has no subvendor/subdevice ID. So it
|
||||
+ * The SMBus PCI Device can be activated by setting a bit in the ICH LPC
|
||||
+ * bridge. Unfortunately, this device has no subvendor/subdevice ID. So it
|
||||
* becomes necessary to do this tweak in two steps -- the chosen trigger
|
||||
* is either the Host bridge (preferred) or on-board VGA controller.
|
||||
*
|
||||
@@ -1229,7 +1230,7 @@ DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_I
|
||||
static void asus_hides_smbus_lpc(struct pci_dev *dev)
|
||||
{
|
||||
u16 val;
|
||||
-
|
||||
+
|
||||
if (likely(!asus_hides_smbus))
|
||||
return;
|
||||
|
||||
@@ -1859,7 +1860,9 @@ static void __devinit fixup_rev1_53c810(
|
||||
}
|
||||
}
|
||||
DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_NCR, PCI_DEVICE_ID_NCR_53C810, fixup_rev1_53c810);
|
||||
+#endif /* !CONFIG_PCI_DISABLE_COMMON_QUIRKS */
|
||||
|
||||
+#ifndef CONFIG_PCI_DISABLE_COMMON_QUIRKS
|
||||
/* Enable 1k I/O space granularity on the Intel P64H2 */
|
||||
static void __devinit quirk_p64h2_1k_io(struct pci_dev *dev)
|
||||
{
|
||||
@@ -2463,6 +2466,7 @@ DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_I
|
||||
DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x10e7, quirk_i82576_sriov);
|
||||
|
||||
#endif /* CONFIG_PCI_IOV */
|
||||
+#endif /* !CONFIG_PCI_DISABLE_COMMON_QUIRKS */
|
||||
|
||||
static void pci_do_fixups(struct pci_dev *dev, struct pci_fixup *f,
|
||||
struct pci_fixup *end)
|
@ -1364,6 +1364,7 @@ CONFIG_PARTITION_ADVANCED=y
|
||||
# CONFIG_PCI_ATMEL is not set
|
||||
# CONFIG_PCI_HERMES is not set
|
||||
# CONFIG_PCI is not set
|
||||
# CONFIG_PCI_DISABLE_COMMON_QUIRKS is not set
|
||||
# CONFIG_PCI_LEGACY is not set
|
||||
# CONFIG_PCI_MSI is not set
|
||||
# CONFIG_PCIPCWATCHDOG is not set
|
||||
|
@ -1433,6 +1433,7 @@ CONFIG_PARTITION_ADVANCED=y
|
||||
# CONFIG_PCI_HERMES is not set
|
||||
# CONFIG_PCI_IOV is not set
|
||||
# CONFIG_PCI is not set
|
||||
# CONFIG_PCI_DISABLE_COMMON_QUIRKS is not set
|
||||
# CONFIG_PCI_LEGACY is not set
|
||||
# CONFIG_PCI_MSI is not set
|
||||
# CONFIG_PCIPCWATCHDOG is not set
|
||||
|
@ -0,0 +1,43 @@
|
||||
--- a/drivers/pci/Kconfig
|
||||
+++ b/drivers/pci/Kconfig
|
||||
@@ -51,6 +51,12 @@ config PCI_STUB
|
||||
|
||||
When in doubt, say N.
|
||||
|
||||
+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
|
||||
@@ -98,6 +98,7 @@ static void __devinit quirk_resource_ali
|
||||
}
|
||||
DECLARE_PCI_FIXUP_HEADER(PCI_ANY_ID, PCI_ANY_ID, quirk_resource_alignment);
|
||||
|
||||
+#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.
|
||||
@@ -1859,7 +1860,9 @@ static void __devinit fixup_rev1_53c810(
|
||||
}
|
||||
}
|
||||
DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_NCR, PCI_DEVICE_ID_NCR_53C810, fixup_rev1_53c810);
|
||||
+#endif /* !CONFIG_PCI_DISABLE_COMMON_QUIRKS */
|
||||
|
||||
+#ifndef CONFIG_PCI_DISABLE_COMMON_QUIRKS
|
||||
/* Enable 1k I/O space granularity on the Intel P64H2 */
|
||||
static void __devinit quirk_p64h2_1k_io(struct pci_dev *dev)
|
||||
{
|
||||
@@ -2463,6 +2466,7 @@ DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_I
|
||||
DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x10e7, quirk_i82576_sriov);
|
||||
|
||||
#endif /* CONFIG_PCI_IOV */
|
||||
+#endif /* !CONFIG_PCI_DISABLE_COMMON_QUIRKS */
|
||||
|
||||
static void pci_do_fixups(struct pci_dev *dev, struct pci_fixup *f,
|
||||
struct pci_fixup *end)
|
Loading…
Reference in New Issue
Block a user