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-rw-r--r--arch/frv/mb93090-mb00/pci-frv.h2
-rw-r--r--arch/mn10300/unit-asb2305/pci-asb2305.h2
-rw-r--r--arch/sh/drivers/pci/pci-sh4.h2
-rw-r--r--arch/x86/pci/common.c7
-rw-r--r--arch/x86/pci/pcbios.c72
-rw-r--r--arch/x86/pci/pci.h3
6 files changed, 0 insertions, 88 deletions
diff --git a/arch/frv/mb93090-mb00/pci-frv.h b/arch/frv/mb93090-mb00/pci-frv.h
index 7481797ab38..0c7bf39dc72 100644
--- a/arch/frv/mb93090-mb00/pci-frv.h
+++ b/arch/frv/mb93090-mb00/pci-frv.h
@@ -17,8 +17,6 @@
#define PCI_PROBE_BIOS 0x0001
#define PCI_PROBE_CONF1 0x0002
#define PCI_PROBE_CONF2 0x0004
-#define PCI_NO_SORT 0x0100
-#define PCI_BIOS_SORT 0x0200
#define PCI_NO_CHECKS 0x0400
#define PCI_ASSIGN_ROMS 0x1000
#define PCI_BIOS_IRQ_SCAN 0x2000
diff --git a/arch/mn10300/unit-asb2305/pci-asb2305.h b/arch/mn10300/unit-asb2305/pci-asb2305.h
index 84634fa3bce..9763d1ce343 100644
--- a/arch/mn10300/unit-asb2305/pci-asb2305.h
+++ b/arch/mn10300/unit-asb2305/pci-asb2305.h
@@ -23,8 +23,6 @@
#define PCI_PROBE_BIOS 1
#define PCI_PROBE_CONF1 2
#define PCI_PROBE_CONF2 4
-#define PCI_NO_SORT 0x100
-#define PCI_BIOS_SORT 0x200
#define PCI_NO_CHECKS 0x400
#define PCI_ASSIGN_ROMS 0x1000
#define PCI_BIOS_IRQ_SCAN 0x2000
diff --git a/arch/sh/drivers/pci/pci-sh4.h b/arch/sh/drivers/pci/pci-sh4.h
index 07e29506080..a83dcf70c13 100644
--- a/arch/sh/drivers/pci/pci-sh4.h
+++ b/arch/sh/drivers/pci/pci-sh4.h
@@ -15,8 +15,6 @@
#define PCI_PROBE_BIOS 1
#define PCI_PROBE_CONF1 2
#define PCI_PROBE_CONF2 4
-#define PCI_NO_SORT 0x100
-#define PCI_BIOS_SORT 0x200
#define PCI_NO_CHECKS 0x400
#define PCI_ASSIGN_ROMS 0x1000
#define PCI_BIOS_IRQ_SCAN 0x2000
diff --git a/arch/x86/pci/common.c b/arch/x86/pci/common.c
index 7b6e3bb9b28..c9ff4ff6673 100644
--- a/arch/x86/pci/common.c
+++ b/arch/x86/pci/common.c
@@ -427,10 +427,6 @@ static int __init pcibios_init(void)
if (pci_bf_sort >= pci_force_bf)
pci_sort_breadthfirst();
-#ifdef CONFIG_PCI_BIOS
- if ((pci_probe & PCI_BIOS_SORT) && !(pci_probe & PCI_NO_SORT))
- pcibios_sort();
-#endif
return 0;
}
@@ -455,9 +451,6 @@ char * __devinit pcibios_setup(char *str)
} else if (!strcmp(str, "nobios")) {
pci_probe &= ~PCI_PROBE_BIOS;
return NULL;
- } else if (!strcmp(str, "nosort")) {
- pci_probe |= PCI_NO_SORT;
- return NULL;
} else if (!strcmp(str, "biosirq")) {
pci_probe |= PCI_BIOS_IRQ_SCAN;
return NULL;
diff --git a/arch/x86/pci/pcbios.c b/arch/x86/pci/pcbios.c
index 2f7109ac4c1..37472fc6f72 100644
--- a/arch/x86/pci/pcbios.c
+++ b/arch/x86/pci/pcbios.c
@@ -152,28 +152,6 @@ static int __devinit check_pcibios(void)
return 0;
}
-static int __devinit pci_bios_find_device (unsigned short vendor, unsigned short device_id,
- unsigned short index, unsigned char *bus, unsigned char *device_fn)
-{
- unsigned short bx;
- unsigned short ret;
-
- __asm__("lcall *(%%edi); cld\n\t"
- "jc 1f\n\t"
- "xor %%ah, %%ah\n"
- "1:"
- : "=b" (bx),
- "=a" (ret)
- : "1" (PCIBIOS_FIND_PCI_DEVICE),
- "c" (device_id),
- "d" (vendor),
- "S" ((int) index),
- "D" (&pci_indirect));
- *bus = (bx >> 8) & 0xff;
- *device_fn = bx & 0xff;
- return (int) (ret & 0xff00) >> 8;
-}
-
static int pci_bios_read(unsigned int seg, unsigned int bus,
unsigned int devfn, int reg, int len, u32 *value)
{
@@ -364,55 +342,6 @@ static struct pci_raw_ops * __devinit pci_find_bios(void)
}
/*
- * Sort the device list according to PCI BIOS. Nasty hack, but since some
- * fool forgot to define the `correct' device order in the PCI BIOS specs
- * and we want to be (possibly bug-to-bug ;-]) compatible with older kernels
- * which used BIOS ordering, we are bound to do this...
- */
-
-void __devinit pcibios_sort(void)
-{
- LIST_HEAD(sorted_devices);
- struct list_head *ln;
- struct pci_dev *dev, *d;
- int idx, found;
- unsigned char bus, devfn;
-
- DBG("PCI: Sorting device list...\n");
- while (!list_empty(&pci_devices)) {
- ln = pci_devices.next;
- dev = pci_dev_g(ln);
- idx = found = 0;
- while (pci_bios_find_device(dev->vendor, dev->device, idx, &bus, &devfn) == PCIBIOS_SUCCESSFUL) {
- idx++;
- list_for_each(ln, &pci_devices) {
- d = pci_dev_g(ln);
- if (d->bus->number == bus && d->devfn == devfn) {
- list_move_tail(&d->global_list, &sorted_devices);
- if (d == dev)
- found = 1;
- break;
- }
- }
- if (ln == &pci_devices) {
- printk(KERN_WARNING "PCI: BIOS reporting unknown device %02x:%02x\n", bus, devfn);
- /*
- * We must not continue scanning as several buggy BIOSes
- * return garbage after the last device. Grr.
- */
- break;
- }
- }
- if (!found) {
- printk(KERN_WARNING "PCI: Device %s not found by BIOS\n",
- pci_name(dev));
- list_move_tail(&dev->global_list, &sorted_devices);
- }
- }
- list_splice(&sorted_devices, &pci_devices);
-}
-
-/*
* BIOS Functions for IRQ Routing
*/
@@ -495,7 +424,6 @@ void __init pci_pcbios_init(void)
{
if ((pci_probe & PCI_PROBE_BIOS)
&& ((raw_pci_ops = pci_find_bios()))) {
- pci_probe |= PCI_BIOS_SORT;
pci_bios_present = 1;
}
}
diff --git a/arch/x86/pci/pci.h b/arch/x86/pci/pci.h
index 3431518d921..02b016a9842 100644
--- a/arch/x86/pci/pci.h
+++ b/arch/x86/pci/pci.h
@@ -19,8 +19,6 @@
#define PCI_PROBE_MASK 0x000f
#define PCI_PROBE_NOEARLY 0x0010
-#define PCI_NO_SORT 0x0100
-#define PCI_BIOS_SORT 0x0200
#define PCI_NO_CHECKS 0x0400
#define PCI_USE_PIRQ_MASK 0x0800
#define PCI_ASSIGN_ROMS 0x1000
@@ -101,7 +99,6 @@ extern int pci_direct_probe(void);
extern void pci_direct_init(int type);
extern void pci_pcbios_init(void);
extern void pci_mmcfg_init(int type);
-extern void pcibios_sort(void);
/* pci-mmconfig.c */