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Diffstat (limited to 'arch/x86/pci/common.c')
-rw-r--r--arch/x86/pci/common.c61
1 files changed, 46 insertions, 15 deletions
diff --git a/arch/x86/pci/common.c b/arch/x86/pci/common.c
index 720e973fc34a..ccd0ab3ab899 100644
--- a/arch/x86/pci/common.c
+++ b/arch/x86/pci/common.c
@@ -17,6 +17,7 @@
#include <asm/io.h>
#include <asm/smp.h>
#include <asm/pci_x86.h>
+#include <asm/setup.h>
unsigned int pci_probe = PCI_PROBE_BIOS | PCI_PROBE_CONF1 | PCI_PROBE_CONF2 |
PCI_PROBE_MMCONF;
@@ -80,14 +81,14 @@ struct pci_ops pci_root_ops = {
*/
DEFINE_RAW_SPINLOCK(pci_config_lock);
-static int __devinit can_skip_ioresource_align(const struct dmi_system_id *d)
+static int can_skip_ioresource_align(const struct dmi_system_id *d)
{
pci_probe |= PCI_CAN_SKIP_ISA_ALIGN;
printk(KERN_INFO "PCI: %s detected, can skip ISA alignment\n", d->ident);
return 0;
}
-static const struct dmi_system_id can_skip_pciprobe_dmi_table[] __devinitconst = {
+static const struct dmi_system_id can_skip_pciprobe_dmi_table[] = {
/*
* Systems where PCI IO resource ISA alignment can be skipped
* when the ISA enable bit in the bridge control is not set
@@ -124,7 +125,7 @@ void __init dmi_check_skip_isa_align(void)
dmi_check_system(can_skip_pciprobe_dmi_table);
}
-static void __devinit pcibios_fixup_device_resources(struct pci_dev *dev)
+static void pcibios_fixup_device_resources(struct pci_dev *dev)
{
struct resource *rom_r = &dev->resource[PCI_ROM_RESOURCE];
struct resource *bar_r;
@@ -161,7 +162,7 @@ static void __devinit pcibios_fixup_device_resources(struct pci_dev *dev)
* are examined.
*/
-void __devinit pcibios_fixup_bus(struct pci_bus *b)
+void pcibios_fixup_bus(struct pci_bus *b)
{
struct pci_dev *dev;
@@ -175,7 +176,7 @@ void __devinit pcibios_fixup_bus(struct pci_bus *b)
* on the kernel command line (which was parsed earlier).
*/
-static int __devinit set_bf_sort(const struct dmi_system_id *d)
+static int set_bf_sort(const struct dmi_system_id *d)
{
if (pci_bf_sort == pci_bf_sort_default) {
pci_bf_sort = pci_dmi_bf;
@@ -184,7 +185,7 @@ static int __devinit set_bf_sort(const struct dmi_system_id *d)
return 0;
}
-static void __devinit read_dmi_type_b1(const struct dmi_header *dm,
+static void read_dmi_type_b1(const struct dmi_header *dm,
void *private_data)
{
u8 *d = (u8 *)dm + 4;
@@ -206,7 +207,7 @@ static void __devinit read_dmi_type_b1(const struct dmi_header *dm,
}
}
-static int __devinit find_sort_method(const struct dmi_system_id *d)
+static int find_sort_method(const struct dmi_system_id *d)
{
dmi_walk(read_dmi_type_b1, NULL);
@@ -221,7 +222,7 @@ static int __devinit find_sort_method(const struct dmi_system_id *d)
* Enable renumbering of PCI bus# ranges to reach all PCI busses (Cardbus)
*/
#ifdef __i386__
-static int __devinit assign_all_busses(const struct dmi_system_id *d)
+static int assign_all_busses(const struct dmi_system_id *d)
{
pci_probe |= PCI_ASSIGN_ALL_BUSSES;
printk(KERN_INFO "%s detected: enabling PCI bus# renumbering"
@@ -230,7 +231,7 @@ static int __devinit assign_all_busses(const struct dmi_system_id *d)
}
#endif
-static int __devinit set_scan_all(const struct dmi_system_id *d)
+static int set_scan_all(const struct dmi_system_id *d)
{
printk(KERN_INFO "PCI: %s detected, enabling pci=pcie_scan_all\n",
d->ident);
@@ -238,7 +239,7 @@ static int __devinit set_scan_all(const struct dmi_system_id *d)
return 0;
}
-static const struct dmi_system_id __devinitconst pciprobe_dmi_table[] = {
+static const struct dmi_system_id pciprobe_dmi_table[] = {
#ifdef __i386__
/*
* Laptops which need pci=assign-busses to see Cardbus cards
@@ -433,7 +434,8 @@ static const struct dmi_system_id __devinitconst pciprobe_dmi_table[] = {
.callback = set_scan_all,
.ident = "Stratus/NEC ftServer",
.matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "ftServer"),
+ DMI_MATCH(DMI_SYS_VENDOR, "Stratus"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "ftServer"),
},
},
{}
@@ -444,7 +446,7 @@ void __init dmi_check_pciprobe(void)
dmi_check_system(pciprobe_dmi_table);
}
-struct pci_bus * __devinit pcibios_scan_root(int busnum)
+struct pci_bus *pcibios_scan_root(int busnum)
{
struct pci_bus *bus = NULL;
@@ -608,6 +610,35 @@ unsigned int pcibios_assign_all_busses(void)
return (pci_probe & PCI_ASSIGN_ALL_BUSSES) ? 1 : 0;
}
+int pcibios_add_device(struct pci_dev *dev)
+{
+ struct setup_data *data;
+ struct pci_setup_rom *rom;
+ u64 pa_data;
+
+ pa_data = boot_params.hdr.setup_data;
+ while (pa_data) {
+ data = phys_to_virt(pa_data);
+
+ if (data->type == SETUP_PCI) {
+ rom = (struct pci_setup_rom *)data;
+
+ if ((pci_domain_nr(dev->bus) == rom->segment) &&
+ (dev->bus->number == rom->bus) &&
+ (PCI_SLOT(dev->devfn) == rom->device) &&
+ (PCI_FUNC(dev->devfn) == rom->function) &&
+ (dev->vendor == rom->vendor) &&
+ (dev->device == rom->devid)) {
+ dev->rom = pa_data +
+ offsetof(struct pci_setup_rom, romdata);
+ dev->romlen = rom->pcilen;
+ }
+ }
+ pa_data = data->next;
+ }
+ return 0;
+}
+
int pcibios_enable_device(struct pci_dev *dev, int mask)
{
int err;
@@ -626,7 +657,7 @@ void pcibios_disable_device (struct pci_dev *dev)
pcibios_disable_irq(dev);
}
-int pci_ext_cfg_avail(struct pci_dev *dev)
+int pci_ext_cfg_avail(void)
{
if (raw_pci_ext_ops)
return 1;
@@ -634,7 +665,7 @@ int pci_ext_cfg_avail(struct pci_dev *dev)
return 0;
}
-struct pci_bus * __devinit pci_scan_bus_on_node(int busno, struct pci_ops *ops, int node)
+struct pci_bus *pci_scan_bus_on_node(int busno, struct pci_ops *ops, int node)
{
LIST_HEAD(resources);
struct pci_bus *bus = NULL;
@@ -662,7 +693,7 @@ struct pci_bus * __devinit pci_scan_bus_on_node(int busno, struct pci_ops *ops,
return bus;
}
-struct pci_bus * __devinit pci_scan_bus_with_sysdata(int busno)
+struct pci_bus *pci_scan_bus_with_sysdata(int busno)
{
return pci_scan_bus_on_node(busno, &pci_root_ops, -1);
}
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