[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

5 files changed, 45 insertions, 191 deletions

diff --git a/target/linux/adm5120/patches-2.6.30/202-pci_disable_common_quirks.patch b/target/linux/adm5120/patches-2.6.30/202-pci_disable_common_quirks.patch
deleted file mode 100644
index 4e6328318c..0000000000
--- a/target/linux/adm5120/patches-2.6.30/202-pci_disable_common_quirks.patch
+++ /dev/null
@@ -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)
diff --git a/target/linux/generic-2.6/config-2.6.28 b/target/linux/generic-2.6/config-2.6.28
index f668315996..fd69f81879 100644
--- a/target/linux/generic-2.6/config-2.6.28
+++ b/target/linux/generic-2.6/config-2.6.28
@@ -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
diff --git a/target/linux/generic-2.6/config-2.6.30 b/target/linux/generic-2.6/config-2.6.30
index 20e6eeb1b8..542b847313 100644
--- a/target/linux/generic-2.6/config-2.6.30
+++ b/target/linux/generic-2.6/config-2.6.30
@@ -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
diff --git a/target/linux/adm5120/patches-2.6.28/202-pci_disable_common_quirks.patch b/target/linux/generic-2.6/patches-2.6.28/030-pci_disable_common_quirks.patch
index a8aa561d04..a8aa561d04 100644
--- a/target/linux/adm5120/patches-2.6.28/202-pci_disable_common_quirks.patch
+++ b/target/linux/generic-2.6/patches-2.6.28/030-pci_disable_common_quirks.patch
diff --git a/target/linux/generic-2.6/patches-2.6.30/030-pci_disable_common_quirks.patch b/target/linux/generic-2.6/patches-2.6.30/030-pci_disable_common_quirks.patch
new file mode 100644
index 0000000000..cc706b455a
--- /dev/null
+++ b/target/linux/generic-2.6/patches-2.6.30/030-pci_disable_common_quirks.patch
@@ -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)