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Date: Thu, 28 Apr 2011 09:51:19 +0100
From: "Jan Beulich" <JBeulich@...ell.com>
To: "Michal Marek" <mmarek@...e.cz>,
"Jesse Barnes" <jbarnes@...tuousgeek.org>
Cc: <mingo@...e.hu>, <tglx@...utronix.de>,
<linux-kbuild@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
<linux-pci@...r.kernel.org>, <hpa@...or.com>
Subject: [PATCH] move some .pci_fixup_* sections into .init
.pci_fixup_final is only used from .init.text, and hence can (along
with the respective handler functions) reside in .init.*.
Several other .pci_fixup_* sections are needed only during boot and
suspend/resume, and can therefore be moved into .init.* if
!CONFIG_PM_OPS.
While generally section mismatch checking is being turned on by this
patch for all of .pci_fixup_*, for .pci_fixup_header it is being
suppressed for the moment as it caused way too much fallout.
Theoretically, all respective handlers must get their __init/__devinit
removed, as this gets processed from a non-__init, non-__devinit
function.
This also adds a previously missing comma in the definition of
ALL_INIT_DATA_SECTIONS.
Signed-off-by: Jan Beulich <jbeulich@...ell.com>
Cc: H. Peter Anvin <hpa@...or.com>
Cc: Jesse Barnes <jbarnes@...tuousgeek.org>
Cc: Thomas Gleixner <tglx@...utronix.de>
Cc: Ingo Molnar <mingo@...e.hu>
---
arch/x86/kernel/pci-dma.c | 2
arch/x86/kernel/quirks.c | 2
arch/x86/pci/fixup.c | 6 +-
drivers/clocksource/acpi_pm.c | 6 +-
drivers/pci/quirks.c | 97 ++++++++++++++++++--------------------
drivers/usb/host/pci-quirks.c | 18 +++----
include/asm-generic/vmlinux.lds.h | 45 +++++++++--------
scripts/mod/modpost.c | 13 +++--
8 files changed, 97 insertions(+), 92 deletions(-)
--- 2.6.39-rc5/arch/x86/kernel/pci-dma.c
+++ 2.6.39-rc5-pci-fixup-sections/arch/x86/kernel/pci-dma.c
@@ -312,7 +312,7 @@ rootfs_initcall(pci_iommu_init);
#ifdef CONFIG_PCI
/* Many VIA bridges seem to corrupt data for DAC. Disable it here */
-static __devinit void via_no_dac(struct pci_dev *dev)
+static __init void via_no_dac(struct pci_dev *dev)
{
if ((dev->class >> 8) == PCI_CLASS_BRIDGE_PCI && forbid_dac == 0) {
dev_info(&dev->dev, "disabling DAC on VIA PCI bridge\n");
--- 2.6.39-rc5/arch/x86/kernel/quirks.c
+++ 2.6.39-rc5-pci-fixup-sections/arch/x86/kernel/quirks.c
@@ -8,7 +8,7 @@
#if defined(CONFIG_X86_IO_APIC) && defined(CONFIG_SMP) && defined(CONFIG_PCI)
-static void __devinit quirk_intel_irqbalance(struct pci_dev *dev)
+static void __init quirk_intel_irqbalance(struct pci_dev *dev)
{
u8 config, rev;
u16 word;
--- 2.6.39-rc5/arch/x86/pci/fixup.c
+++ 2.6.39-rc5-pci-fixup-sections/arch/x86/pci/fixup.c
@@ -249,7 +249,7 @@ static struct pci_ops quirk_pcie_aspm_op
* the root port in an array for fast indexing. Replace the bus ops
* with the modified one.
*/
-static void pcie_rootport_aspm_quirk(struct pci_dev *pdev)
+static void __init pcie_rootport_aspm_quirk(struct pci_dev *pdev)
{
int cap_base, i;
struct pci_bus *pbus;
@@ -413,7 +413,7 @@ DECLARE_PCI_FIXUP_RESUME(PCI_VENDOR_ID_V
*/
static u16 toshiba_line_size;
-static const struct dmi_system_id __devinitconst toshiba_ohci1394_dmi_table[] = {
+static const struct dmi_system_id toshiba_ohci1394_dmi_table[] = {
{
.ident = "Toshiba PS5 based laptop",
.matches = {
@@ -449,7 +449,7 @@ static void __devinit pci_pre_fixup_tosh
DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_TI, 0x8032,
pci_pre_fixup_toshiba_ohci1394);
-static void __devinit pci_post_fixup_toshiba_ohci1394(struct pci_dev *dev)
+static void pci_post_fixup_toshiba_ohci1394(struct pci_dev *dev)
{
if (!dmi_check_system(toshiba_ohci1394_dmi_table))
return; /* only applies to certain Toshibas (so far) */
--- 2.6.39-rc5/drivers/clocksource/acpi_pm.c
+++ 2.6.39-rc5-pci-fixup-sections/drivers/clocksource/acpi_pm.c
@@ -73,7 +73,7 @@ static struct clocksource clocksource_ac
#ifdef CONFIG_PCI
-static int __devinitdata acpi_pm_good;
+static int acpi_pm_good;
static int __init acpi_pm_good_setup(char *__str)
{
acpi_pm_good = 1;
@@ -102,7 +102,7 @@ static inline void acpi_pm_need_workarou
* incorrect when read). As a result, the ACPI free running count up
* timer specification is violated due to erroneous reads.
*/
-static void __devinit acpi_pm_check_blacklist(struct pci_dev *dev)
+static void acpi_pm_check_blacklist(struct pci_dev *dev)
{
if (acpi_pm_good)
return;
@@ -120,7 +120,7 @@ static void __devinit acpi_pm_check_blac
DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82371AB_3,
acpi_pm_check_blacklist);
-static void __devinit acpi_pm_check_graylist(struct pci_dev *dev)
+static void acpi_pm_check_graylist(struct pci_dev *dev)
{
if (acpi_pm_good)
return;
--- 2.6.39-rc5/drivers/pci/quirks.c
+++ 2.6.39-rc5-pci-fixup-sections/drivers/pci/quirks.c
@@ -97,7 +97,7 @@ DECLARE_PCI_FIXUP_HEADER(PCI_ANY_ID, PCI
* key system devices. For devices that need to have mmio decoding always-on,
* we need to set the dev->mmio_always_on bit.
*/
-static void __devinit quirk_mmio_always_on(struct pci_dev *dev)
+static void quirk_mmio_always_on(struct pci_dev *dev)
{
if ((dev->class >> 8) == PCI_CLASS_BRIDGE_HOST)
dev->mmio_always_on = 1;
@@ -108,7 +108,7 @@ DECLARE_PCI_FIXUP_EARLY(PCI_ANY_ID, PCI_
* Mark this device with a broken_parity_status, to allow
* PCI scanning code to "skip" this now blacklisted device.
*/
-static void __devinit quirk_mellanox_tavor(struct pci_dev *dev)
+static void __init quirk_mellanox_tavor(struct pci_dev *dev)
{
dev->broken_parity_status = 1; /* This device gives false positives */
}
@@ -117,7 +117,7 @@ DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_ME
/* Deal with broken BIOS'es that neglect to enable passive release,
which can cause problems in combination with the 82441FX/PPro MTRRs */
-static void quirk_passive_release(struct pci_dev *dev)
+static void __devinit quirk_passive_release(struct pci_dev *dev)
{
struct pci_dev *d = NULL;
unsigned char dlc;
@@ -143,7 +143,7 @@ DECLARE_PCI_FIXUP_RESUME(PCI_VENDOR_ID_I
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)
+static void __init quirk_isa_dma_hangs(struct pci_dev *dev)
{
if (!isa_dma_bridge_buggy) {
isa_dma_bridge_buggy=1;
@@ -185,7 +185,7 @@ DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_I
/*
* Chipsets where PCI->PCI transfers vanish or hang
*/
-static void __devinit quirk_nopcipci(struct pci_dev *dev)
+static void __init quirk_nopcipci(struct pci_dev *dev)
{
if ((pci_pci_problems & PCIPCI_FAIL)==0) {
dev_info(&dev->dev, "Disabling direct PCI/PCI transfers\n");
@@ -195,7 +195,7 @@ static void __devinit quirk_nopcipci(str
DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_SI, PCI_DEVICE_ID_SI_5597, quirk_nopcipci);
DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_SI, PCI_DEVICE_ID_SI_496, quirk_nopcipci);
-static void __devinit quirk_nopciamd(struct pci_dev *dev)
+static void __init quirk_nopciamd(struct pci_dev *dev)
{
u8 rev;
pci_read_config_byte(dev, 0x08, &rev);
@@ -210,7 +210,7 @@ DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_AM
/*
* Triton requires workarounds to be used by the drivers
*/
-static void __devinit quirk_triton(struct pci_dev *dev)
+static void __init quirk_triton(struct pci_dev *dev)
{
if ((pci_pci_problems&PCIPCI_TRITON)==0) {
dev_info(&dev->dev, "Limiting direct PCI/PCI transfers\n");
@@ -233,7 +233,7 @@ DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_IN
* Updated based on further information from the site and also on
* information provided by VIA
*/
-static void quirk_vialatency(struct pci_dev *dev)
+static void __devinit quirk_vialatency(struct pci_dev *dev)
{
struct pci_dev *p;
u8 busarb;
@@ -289,7 +289,7 @@ DECLARE_PCI_FIXUP_RESUME(PCI_VENDOR_ID_V
/*
* VIA Apollo VP3 needs ETBF on BT848/878
*/
-static void __devinit quirk_viaetbf(struct pci_dev *dev)
+static void __init quirk_viaetbf(struct pci_dev *dev)
{
if ((pci_pci_problems&PCIPCI_VIAETBF)==0) {
dev_info(&dev->dev, "Limiting direct PCI/PCI transfers\n");
@@ -298,7 +298,7 @@ static void __devinit quirk_viaetbf(stru
}
DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_82C597_0, quirk_viaetbf);
-static void __devinit quirk_vsfx(struct pci_dev *dev)
+static void __init quirk_vsfx(struct pci_dev *dev)
{
if ((pci_pci_problems&PCIPCI_VSFX)==0) {
dev_info(&dev->dev, "Limiting direct PCI/PCI transfers\n");
@@ -327,7 +327,7 @@ DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_AL
* Natoma has some interesting boundary conditions with Zoran stuff
* at least
*/
-static void __devinit quirk_natoma(struct pci_dev *dev)
+static void __init quirk_natoma(struct pci_dev *dev)
{
if ((pci_pci_problems&PCIPCI_NATOMA)==0) {
dev_info(&dev->dev, "Limiting direct PCI/PCI transfers\n");
@@ -412,7 +412,7 @@ static void __devinit quirk_io_region(st
* ATI Northbridge setups MCE the processor if you even
* read somewhere between 0x3b0->0x3bb or read 0x3d3
*/
-static void __devinit quirk_ati_exploding_mce(struct pci_dev *dev)
+static void __init quirk_ati_exploding_mce(struct pci_dev *dev)
{
dev_info(&dev->dev, "ATI Northbridge, reserving I/O ports 0x3b0 to 0x3bb\n");
/* Mae rhaid i ni beidio ag edrych ar y lleoliadiau I/O hyn */
@@ -766,7 +766,7 @@ DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_V
* TI XIO2000a PCIe-PCI Bridge erroneously reports it supports fast back-to-back:
* Disable fast back-to-back on the secondary bus segment
*/
-static void __devinit quirk_xio2000a(struct pci_dev *dev)
+static void __init quirk_xio2000a(struct pci_dev *dev)
{
struct pci_dev *pdev;
u16 command;
@@ -793,7 +793,7 @@ DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_TI
* TODO: When we have device-specific interrupt routers,
* this code will go away from quirks.
*/
-static void quirk_via_ioapic(struct pci_dev *dev)
+static void __devinit quirk_via_ioapic(struct pci_dev *dev)
{
u8 tmp;
@@ -817,7 +817,7 @@ DECLARE_PCI_FIXUP_RESUME_EARLY(PCI_VENDO
* Set this bit to get rid of cycle wastage.
* Otherwise uncritical.
*/
-static void quirk_via_vt8237_bypass_apic_deassert(struct pci_dev *dev)
+static void __devinit quirk_via_vt8237_bypass_apic_deassert(struct pci_dev *dev)
{
u8 misc_control2;
#define BYPASS_APIC_DEASSERT 8
@@ -840,7 +840,7 @@ DECLARE_PCI_FIXUP_RESUME_EARLY(PCI_VENDO
* noapic specified. For the moment we assume it's the erratum. We may be wrong
* of course. However the advice is demonstrably good even if so..
*/
-static void __devinit quirk_amd_ioapic(struct pci_dev *dev)
+static void __init quirk_amd_ioapic(struct pci_dev *dev)
{
if (dev->revision >= 0x02) {
dev_warn(&dev->dev, "I/O APIC: AMD Erratum #22 may be present. In the event of instability try\n");
@@ -999,7 +999,7 @@ DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_V
* do this even if the Linux CardBus driver is not loaded, because
* the Linux i82365 driver does not (and should not) handle CardBus.
*/
-static void quirk_cardbus_legacy(struct pci_dev *dev)
+static void __devinit quirk_cardbus_legacy(struct pci_dev *dev)
{
if ((PCI_CLASS_BRIDGE_CARDBUS << 8) ^ dev->class)
return;
@@ -1015,7 +1015,7 @@ DECLARE_PCI_FIXUP_RESUME_EARLY(PCI_ANY_I
* To be fair to AMD, it follows the spec by default, its BIOS people
* who turn it off!
*/
-static void quirk_amd_ordering(struct pci_dev *dev)
+static void __devinit quirk_amd_ordering(struct pci_dev *dev)
{
u32 pcic;
pci_read_config_dword(dev, 0x4C, &pcic);
@@ -1065,7 +1065,7 @@ DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_T
* datasheets found at http://www.national.com/analog for info on what
* these bits do. <christer@...nigel.se>
*/
-static void quirk_mediagx_master(struct pci_dev *dev)
+static void __devinit quirk_mediagx_master(struct pci_dev *dev)
{
u8 reg;
pci_read_config_byte(dev, 0x41, ®);
@@ -1083,7 +1083,7 @@ DECLARE_PCI_FIXUP_RESUME(PCI_VENDOR_ID_C
* the BIOS but in the odd case it is not the results are corruption
* hence the presence of a Linux check
*/
-static void quirk_disable_pxb(struct pci_dev *pdev)
+static void __devinit quirk_disable_pxb(struct pci_dev *pdev)
{
u16 config;
@@ -1126,7 +1126,7 @@ DECLARE_PCI_FIXUP_RESUME_EARLY(PCI_VENDO
/*
* Serverworks CSB5 IDE does not fully support native mode
*/
-static void __devinit quirk_svwks_csb5ide(struct pci_dev *pdev)
+static void quirk_svwks_csb5ide(struct pci_dev *pdev)
{
u8 prog;
pci_read_config_byte(pdev, PCI_CLASS_PROG, &prog);
@@ -1142,7 +1142,7 @@ DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_SE
/*
* Intel 82801CAM ICH3-M datasheet says IDE modes must be the same
*/
-static void __init quirk_ide_samemode(struct pci_dev *pdev)
+static void quirk_ide_samemode(struct pci_dev *pdev)
{
u8 prog;
@@ -1161,7 +1161,7 @@ DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_IN
* Some ATA devices break if put into D3
*/
-static void __devinit quirk_no_ata_d3(struct pci_dev *pdev)
+static void quirk_no_ata_d3(struct pci_dev *pdev)
{
/* Quirk the legacy ATA devices only. The AHCI ones are ok */
if ((pdev->class >> 8) == PCI_CLASS_STORAGE_IDE)
@@ -1618,7 +1618,7 @@ static void __init quirk_alder_ioapic(st
DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_EESSC, quirk_alder_ioapic);
#endif
-static void __devinit quirk_pcie_mch(struct pci_dev *pdev)
+static void __init quirk_pcie_mch(struct pci_dev *pdev)
{
pci_msi_off(pdev);
pdev->no_msi = 1;
@@ -1632,7 +1632,7 @@ DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_IN
* It's possible for the MSI to get corrupted if shpc and acpi
* are used together on certain PXH-based systems.
*/
-static void __devinit quirk_pcie_pxh(struct pci_dev *dev)
+static void quirk_pcie_pxh(struct pci_dev *dev)
{
pci_msi_off(dev);
dev->no_msi = 1;
@@ -1648,7 +1648,7 @@ DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_IN
* Some Intel PCI Express chipsets have trouble with downstream
* device power management.
*/
-static void quirk_intel_pcie_pm(struct pci_dev * dev)
+static void __init quirk_intel_pcie_pm(struct pci_dev * dev)
{
pci_pm_d3_delay = 120;
dev->no_d1d2 = 1;
@@ -1683,7 +1683,7 @@ DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_IN
* that a PCI device's interrupt handler is installed on the boot interrupt
* line instead.
*/
-static void quirk_reroute_to_boot_interrupts_intel(struct pci_dev *dev)
+static void __devinit quirk_reroute_to_boot_interrupts_intel(struct pci_dev *dev)
{
if (noioapicquirk || noioapicreroute)
return;
@@ -1721,7 +1721,7 @@ DECLARE_PCI_FIXUP_RESUME(PCI_VENDOR_ID_I
#define INTEL_6300_IOAPIC_ABAR 0x40
#define INTEL_6300_DISABLE_BOOT_IRQ (1<<14)
-static void quirk_disable_intel_boot_interrupt(struct pci_dev *dev)
+static void __devinit quirk_disable_intel_boot_interrupt(struct pci_dev *dev)
{
u16 pci_config_word;
@@ -1746,7 +1746,7 @@ DECLARE_PCI_FIXUP_RESUME(PCI_VENDOR_ID_I
#define BC_HT1000_MAP_IDX 0xC00
#define BC_HT1000_MAP_DATA 0xC01
-static void quirk_disable_broadcom_boot_interrupt(struct pci_dev *dev)
+static void __devinit quirk_disable_broadcom_boot_interrupt(struct pci_dev *dev)
{
u32 pci_config_dword;
u8 irq;
@@ -1784,7 +1784,7 @@ DECLARE_PCI_FIXUP_RESUME(PCI_VENDOR_ID_S
#define AMD_813X_REV_B1 0x12
#define AMD_813X_REV_B2 0x13
-static void quirk_disable_amd_813x_boot_interrupt(struct pci_dev *dev)
+static void __devinit quirk_disable_amd_813x_boot_interrupt(struct pci_dev *dev)
{
u32 pci_config_dword;
@@ -1808,7 +1808,7 @@ DECLARE_PCI_FIXUP_RESUME(PCI_VENDOR_ID_A
#define AMD_8111_PCI_IRQ_ROUTING 0x56
-static void quirk_disable_amd_8111_boot_interrupt(struct pci_dev *dev)
+static void __devinit quirk_disable_amd_8111_boot_interrupt(struct pci_dev *dev)
{
u16 pci_config_word;
@@ -1885,7 +1885,7 @@ static void __devinit quirk_netmos(struc
}
DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_NETMOS, PCI_ANY_ID, quirk_netmos);
-static void __devinit quirk_e100_interrupt(struct pci_dev *dev)
+static void __init quirk_e100_interrupt(struct pci_dev *dev)
{
u16 command, pmcsr;
u8 __iomem *csr;
@@ -1957,7 +1957,7 @@ DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_IN
* The 82575 and 82598 may experience data corruption issues when transitioning
* out of L0S. To prevent this we need to disable L0S on the pci-e link
*/
-static void __devinit quirk_disable_aspm_l0s(struct pci_dev *dev)
+static void __init quirk_disable_aspm_l0s(struct pci_dev *dev)
{
dev_info(&dev->dev, "Disabling L0s\n");
pci_disable_link_state(dev, PCIE_LINK_STATE_L0S);
@@ -2020,7 +2020,7 @@ DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_I
* The IOBL_ADR gets re-written to 4k boundaries in pci_setup_bridge()
* in drivers/pci/setup-bus.c
*/
-static void __devinit quirk_p64h2_1k_io_fix_iobl(struct pci_dev *dev)
+static void __init quirk_p64h2_1k_io_fix_iobl(struct pci_dev *dev)
{
u16 en1k, iobl_adr, iobl_adr_1k;
struct resource *res = dev->resource + PCI_BRIDGE_RESOURCES;
@@ -2045,7 +2045,7 @@ DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_IN
* Force it to be linked by setting the corresponding control bit in the
* config space.
*/
-static void quirk_nvidia_ck804_pcie_aer_ext_cap(struct pci_dev *dev)
+static void __devinit quirk_nvidia_ck804_pcie_aer_ext_cap(struct pci_dev *dev)
{
uint8_t b;
if (pci_read_config_byte(dev, 0xf41, &b) == 0) {
@@ -2061,7 +2061,7 @@ DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_NV
DECLARE_PCI_FIXUP_RESUME_EARLY(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_CK804_PCIE,
quirk_nvidia_ck804_pcie_aer_ext_cap);
-static void __devinit quirk_via_cx700_pci_parking_caching(struct pci_dev *dev)
+static void __init quirk_via_cx700_pci_parking_caching(struct pci_dev *dev)
{
/*
* Disable PCI Bus Parking and PCI Master read caching on CX700
@@ -2124,7 +2124,7 @@ DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_VI
* We believe that it is legal to read beyond the end tag and
* therefore the solution is to limit the read/write length.
*/
-static void __devinit quirk_brcm_570x_limit_vpd(struct pci_dev *dev)
+static void __init quirk_brcm_570x_limit_vpd(struct pci_dev *dev)
{
/*
* Only disable the VPD capability for 5706, 5706S, 5708,
@@ -2166,7 +2166,7 @@ DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_BR
* the DRBs - this is where we expose device 6.
* http://www.x86-secret.com/articles/tweak/pat/patsecrets-2.htm
*/
-static void __devinit quirk_unhide_mch_dev6(struct pci_dev *dev)
+static void quirk_unhide_mch_dev6(struct pci_dev *dev)
{
u8 reg;
@@ -2190,7 +2190,7 @@ DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_IN
* supports link speed auto negotiation, but falsely sets
* the link speed to 5GT/s.
*/
-static void __devinit quirk_tile_plx_gen1(struct pci_dev *dev)
+static void quirk_tile_plx_gen1(struct pci_dev *dev)
{
if (tile_plx_gen1) {
pci_write_config_dword(dev, 0x98, 0x1);
@@ -2221,7 +2221,7 @@ DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_VI
DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_8380_0, quirk_disable_all_msi);
/* Disable MSI on chipsets that are known to not support it */
-static void __devinit quirk_disable_msi(struct pci_dev *dev)
+static void __init quirk_disable_msi(struct pci_dev *dev)
{
if (dev->subordinate) {
dev_warn(&dev->dev, "MSI quirk detected; "
@@ -2239,7 +2239,7 @@ DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_AT
* we use the possible vendor/device IDs of the host bridge for the
* declared quirk, and search for the APC bridge by slot number.
*/
-static void __devinit quirk_amd_780_apc_msi(struct pci_dev *host_bridge)
+static void __init quirk_amd_780_apc_msi(struct pci_dev *host_bridge)
{
struct pci_dev *apc_bridge;
@@ -2279,7 +2279,7 @@ static int __devinit msi_ht_cap_enabled(
}
/* Check the hypertransport MSI mapping to know whether MSI is enabled or not */
-static void __devinit quirk_msi_ht_cap(struct pci_dev *dev)
+static void __init quirk_msi_ht_cap(struct pci_dev *dev)
{
if (dev->subordinate && !msi_ht_cap_enabled(dev)) {
dev_warn(&dev->dev, "MSI quirk detected; "
@@ -2293,7 +2293,7 @@ DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_SE
/* The nVidia CK804 chipset may have 2 HT MSI mappings.
* MSI are supported if the MSI capability set in any of these mappings.
*/
-static void __devinit quirk_nvidia_ck804_msi_ht_cap(struct pci_dev *dev)
+static void __init quirk_nvidia_ck804_msi_ht_cap(struct pci_dev *dev)
{
struct pci_dev *pdev;
@@ -2347,7 +2347,7 @@ DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_A
* for the MCP55 NIC. It is not yet determined whether the msi problem
* also affects other devices. As for now, turn off msi for this device.
*/
-static void __devinit nvenet_msi_disable(struct pci_dev *dev)
+static void nvenet_msi_disable(struct pci_dev *dev)
{
if (dmi_name_in_vendors("P5N32-SLI PREMIUM") ||
dmi_name_in_vendors("P5N32-E SLI")) {
@@ -2370,7 +2370,7 @@ DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_NV
* we have it set correctly.
* Note this is an undocumented register.
*/
-static void __devinit nvbridge_check_legacy_irq_routing(struct pci_dev *dev)
+static void nvbridge_check_legacy_irq_routing(struct pci_dev *dev)
{
u32 cfg;
@@ -2603,11 +2603,11 @@ DECLARE_PCI_FIXUP_RESUME_EARLY(PCI_VENDO
DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_AL, PCI_ANY_ID, nv_msi_ht_cap_quirk_all);
DECLARE_PCI_FIXUP_RESUME_EARLY(PCI_VENDOR_ID_AL, PCI_ANY_ID, nv_msi_ht_cap_quirk_all);
-static void __devinit quirk_msi_intx_disable_bug(struct pci_dev *dev)
+static void __init quirk_msi_intx_disable_bug(struct pci_dev *dev)
{
dev->dev_flags |= PCI_DEV_FLAGS_MSI_INTX_DISABLE_BUG;
}
-static void __devinit quirk_msi_intx_disable_ati_bug(struct pci_dev *dev)
+static void __init quirk_msi_intx_disable_ati_bug(struct pci_dev *dev)
{
struct pci_dev *p;
@@ -2813,7 +2813,7 @@ extern struct pci_fixup __start_pci_fixu
extern struct pci_fixup __end_pci_fixups_suspend[];
-void pci_fixup_device(enum pci_fixup_pass pass, struct pci_dev *dev)
+void __ref pci_fixup_device(enum pci_fixup_pass pass, struct pci_dev *dev)
{
struct pci_fixup *start, *end;
@@ -2859,7 +2859,6 @@ void pci_fixup_device(enum pci_fixup_pas
}
pci_do_fixups(dev, start, end);
}
-EXPORT_SYMBOL(pci_fixup_device);
static int __init pci_apply_final_quirks(void)
{
--- 2.6.39-rc5/drivers/usb/host/pci-quirks.c
+++ 2.6.39-rc5-pci-fixup-sections/drivers/usb/host/pci-quirks.c
@@ -423,7 +423,7 @@ reset_needed:
}
EXPORT_SYMBOL_GPL(uhci_check_and_reset_hc);
-static inline int io_type_enabled(struct pci_dev *pdev, unsigned int mask)
+static int __init io_type_enabled(struct pci_dev *pdev, unsigned int mask)
{
u16 cmd;
return !pci_read_config_word(pdev, PCI_COMMAND, &cmd) && (cmd & mask);
@@ -432,7 +432,7 @@ static inline int io_type_enabled(struct
#define pio_enabled(dev) io_type_enabled(dev, PCI_COMMAND_IO)
#define mmio_enabled(dev) io_type_enabled(dev, PCI_COMMAND_MEMORY)
-static void __devinit quirk_usb_handoff_uhci(struct pci_dev *pdev)
+static void __init quirk_usb_handoff_uhci(struct pci_dev *pdev)
{
unsigned long base = 0;
int i;
@@ -450,12 +450,12 @@ static void __devinit quirk_usb_handoff_
uhci_check_and_reset_hc(pdev, base);
}
-static int __devinit mmio_resource_enabled(struct pci_dev *pdev, int idx)
+static int __init mmio_resource_enabled(struct pci_dev *pdev, int idx)
{
return pci_resource_start(pdev, idx) && mmio_enabled(pdev);
}
-static void __devinit quirk_usb_handoff_ohci(struct pci_dev *pdev)
+static void __init quirk_usb_handoff_ohci(struct pci_dev *pdev)
{
void __iomem *base;
u32 control;
@@ -503,7 +503,7 @@ static void __devinit quirk_usb_handoff_
iounmap(base);
}
-static void __devinit quirk_usb_disable_ehci(struct pci_dev *pdev)
+static void __init quirk_usb_disable_ehci(struct pci_dev *pdev)
{
int wait_time, delta;
void __iomem *base, *op_reg_base;
@@ -646,8 +646,8 @@ static void __devinit quirk_usb_disable_
* Returns -ETIMEDOUT if this condition is not true after
* wait_usec microseconds have passed.
*/
-static int handshake(void __iomem *ptr, u32 mask, u32 done,
- int wait_usec, int delay_usec)
+static int __init handshake(void __iomem *ptr, u32 mask, u32 done,
+ int wait_usec, int delay_usec)
{
u32 result;
@@ -670,7 +670,7 @@ static int handshake(void __iomem *ptr,
* and then waits 5 seconds for the BIOS to hand over control.
* If we timeout, assume the BIOS is broken and take control anyway.
*/
-static void __devinit quirk_usb_handoff_xhci(struct pci_dev *pdev)
+static void __init quirk_usb_handoff_xhci(struct pci_dev *pdev)
{
void __iomem *base;
int ext_cap_offset;
@@ -755,7 +755,7 @@ hc_init:
iounmap(base);
}
-static void __devinit quirk_usb_early_handoff(struct pci_dev *pdev)
+static void __init quirk_usb_early_handoff(struct pci_dev *pdev)
{
if (pdev->class == PCI_CLASS_SERIAL_USB_UHCI)
quirk_usb_handoff_uhci(pdev);
--- 2.6.39-rc5/include/asm-generic/vmlinux.lds.h
+++ 2.6.39-rc5-pci-fixup-sections/include/asm-generic/vmlinux.lds.h
@@ -98,6 +98,19 @@
#define MEM_DISCARD(sec) *(.mem##sec)
#endif
+#define PCI_FIXUPS(what) \
+ VMLINUX_SYMBOL(__start_pci_fixups_##what) = .; \
+ *(.pci_fixup_##what) \
+ VMLINUX_SYMBOL(__end_pci_fixups_##what) = .;
+
+#ifdef CONFIG_PM_OPS
+#define PCI_FIXUPS_PM_KEEP PCI_FIXUPS
+#define PCI_FIXUPS_PM_DISCARD(what)
+#else
+#define PCI_FIXUPS_PM_KEEP(what)
+#define PCI_FIXUPS_PM_DISCARD PCI_FIXUPS
+#endif
+
#ifdef CONFIG_FTRACE_MCOUNT_RECORD
#define MCOUNT_REC() . = ALIGN(8); \
VMLINUX_SYMBOL(__start_mcount_loc) = .; \
@@ -232,27 +245,12 @@
\
/* PCI quirks */ \
.pci_fixup : AT(ADDR(.pci_fixup) - LOAD_OFFSET) { \
- VMLINUX_SYMBOL(__start_pci_fixups_early) = .; \
- *(.pci_fixup_early) \
- VMLINUX_SYMBOL(__end_pci_fixups_early) = .; \
- VMLINUX_SYMBOL(__start_pci_fixups_header) = .; \
- *(.pci_fixup_header) \
- VMLINUX_SYMBOL(__end_pci_fixups_header) = .; \
- VMLINUX_SYMBOL(__start_pci_fixups_final) = .; \
- *(.pci_fixup_final) \
- VMLINUX_SYMBOL(__end_pci_fixups_final) = .; \
- VMLINUX_SYMBOL(__start_pci_fixups_enable) = .; \
- *(.pci_fixup_enable) \
- VMLINUX_SYMBOL(__end_pci_fixups_enable) = .; \
- VMLINUX_SYMBOL(__start_pci_fixups_resume) = .; \
- *(.pci_fixup_resume) \
- VMLINUX_SYMBOL(__end_pci_fixups_resume) = .; \
- VMLINUX_SYMBOL(__start_pci_fixups_resume_early) = .; \
- *(.pci_fixup_resume_early) \
- VMLINUX_SYMBOL(__end_pci_fixups_resume_early) = .; \
- VMLINUX_SYMBOL(__start_pci_fixups_suspend) = .; \
- *(.pci_fixup_suspend) \
- VMLINUX_SYMBOL(__end_pci_fixups_suspend) = .; \
+ PCI_FIXUPS(early) \
+ PCI_FIXUPS(header) \
+ PCI_FIXUPS(enable) \
+ PCI_FIXUPS_PM_KEEP(resume) \
+ PCI_FIXUPS_PM_KEEP(resume_early) \
+ PCI_FIXUPS_PM_KEEP(suspend) \
} \
\
/* Built-in firmware blobs */ \
@@ -484,6 +482,11 @@
CPU_DISCARD(init.data) \
MEM_DISCARD(init.data) \
KERNEL_CTORS() \
+ . = ALIGN(16); \
+ PCI_FIXUPS(final) \
+ PCI_FIXUPS_PM_DISCARD(resume) \
+ PCI_FIXUPS_PM_DISCARD(resume_early) \
+ PCI_FIXUPS_PM_DISCARD(suspend) \
*(.init.rodata) \
MCOUNT_REC() \
FTRACE_EVENTS() \
--- 2.6.39-rc5/scripts/mod/modpost.c
+++ 2.6.39-rc5-pci-fixup-sections/scripts/mod/modpost.c
@@ -826,8 +826,9 @@ static void check_section(const char *mo
#define ALL_INIT_DATA_SECTIONS \
".init.setup$", ".init.rodata$", \
- ".devinit.rodata$", ".cpuinit.rodata$", ".meminit.rodata$" \
- ".init.data$", ".devinit.data$", ".cpuinit.data$", ".meminit.data$"
+ ".devinit.rodata$", ".cpuinit.rodata$", ".meminit.rodata$", \
+ ".init.data$", ".devinit.data$", ".cpuinit.data$", ".meminit.data$", \
+ ".pci_fixup_final$", ".pci_fixup_suspend*", ".pci_fixup_resume*"
#define ALL_EXIT_DATA_SECTIONS \
".exit.data$", ".devexit.data$", ".cpuexit.data$", ".memexit.data$"
@@ -844,11 +845,13 @@ static void check_section(const char *mo
#define ALL_INIT_SECTIONS INIT_SECTIONS, ALL_XXXINIT_SECTIONS
#define ALL_EXIT_SECTIONS EXIT_SECTIONS, ALL_XXXEXIT_SECTIONS
-#define DATA_SECTIONS ".data$", ".data.rel$"
+#define DATA_SECTIONS ".data$", ".data.rel$", ".pci_fixup$", \
+ ".pci_fixup_early$", ".pci_fixup_enable$"/*, ".pci_fixup_header$"*/
#define TEXT_SECTIONS ".text$"
-#define INIT_SECTIONS ".init.*"
-#define DEV_INIT_SECTIONS ".devinit.*"
+#define INIT_SECTIONS ".init.*", ".pci_fixup_final$"
+#define DEV_INIT_SECTIONS ".devinit.*", \
+ ".pci_fixup_suspend*", ".pci_fixup_resume*"
#define CPU_INIT_SECTIONS ".cpuinit.*"
#define MEM_INIT_SECTIONS ".meminit.*"
--
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