#include <linux/config.h>#include <linux/types.h>#include <linux/kernel.h>#include <linux/pci.h>#include <linux/init.h>#include <linux/ioport.h>#include <linux/malloc.h>#include <linux/smp_lock.h>#include <asm/page.h>#include <asm/segment.h>#include <asm/system.h>#include <asm/io.h>#include <asm/smp.h>#include <asm/spinlock.h>#include "irq.h"Include dependency graph for i386/kernel/bios32.c:
Go to the source code of this file.
Defines | |
| #define | DBG(x...) |
| #define | PCI_byte_BAD 0 |
| #define | PCI_word_BAD (pos & 1) |
| #define | PCI_dword_BAD (pos & 3) |
| #define | PCI_STUB(rw, size, type) |
| #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_NO_PEER_FIXUP 0x800 |
Functions | |
| static int | pci_stub (void) |
| int | pcibios_present (void) |
| static void __init | pcibios_fixup_io_addr (struct pci_dev *dev, int idx) |
| static void __init | pcibios_fixup_ghosts (struct pci_bus *b) |
| static void __init | pcibios_fixup_peer_bridges (void) |
| static void __init | pci_fixup_peer_bus_scan (unsigned char busno, unsigned char busmax) |
| static void __init | pci_fixup_serverworks (struct pci_dev *d) |
| static void __init | pci_fixup_compaq (struct pci_dev *d) |
| static void __init | pci_fixup_i450nx (struct pci_dev *d) |
| static void __init | pci_fixup_umc_ide (struct pci_dev *d) |
| static void __init | pcibios_scan_buglist (struct pci_bus *b) |
| static void __init | pcibios_fixup_devices (void) |
| __initfunc (void pcibios_fixup(void)) | |
| __initfunc (void pcibios_fixup_bus(struct pci_bus *b)) | |
| __initfunc (char *pcibios_setup(char *str)) | |
Variables | |
| spinlock_t | pci_lock = SPIN_LOCK_UNLOCKED |
| static struct pci_access | pci_access_none |
| static struct pci_access * | access_pci = &pci_access_none |
| static unsigned int | pci_probe = PCI_PROBE_BIOS | PCI_PROBE_CONF1 | PCI_PROBE_CONF2 |
| static int pci_last_io_addr | __initdata = 0x5800 |
| static struct dev_ex __initdata | dev_ex_table [] |
| int | skip_ioapic_setup |
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Definition at line 103 of file i386/kernel/bios32.c. |
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Definition at line 176 of file i386/kernel/bios32.c. Referenced by __initfunc(). |
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Definition at line 149 of file i386/kernel/bios32.c. |
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Definition at line 151 of file i386/kernel/bios32.c. |
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Definition at line 177 of file i386/kernel/bios32.c. |
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Definition at line 178 of file i386/kernel/bios32.c. Referenced by __initfunc(), pci_fixup_compaq(), pci_fixup_i450nx(), and pci_fixup_serverworks(). |
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Definition at line 175 of file i386/kernel/bios32.c. Referenced by __initfunc(). |
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Definition at line 172 of file i386/kernel/bios32.c. |
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Definition at line 173 of file i386/kernel/bios32.c. |
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Definition at line 174 of file i386/kernel/bios32.c. |
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Value: int pcibios_##rw##_config_##size (u8 bus, u8 dfn, u8 pos, type value) \ { \ int res; \ unsigned long flags; \ if (PCI_##size##_BAD) return PCIBIOS_BAD_REGISTER_NUMBER; \ spin_lock_irqsave(&pci_lock, flags); \ res = access_pci->rw##_config_##size(bus, dfn, pos, value); \ spin_unlock_irqrestore(&pci_lock, flags); \ return res; \ } Definition at line 153 of file i386/kernel/bios32.c. |
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Definition at line 150 of file i386/kernel/bios32.c. |
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Definition at line 1286 of file i386/kernel/bios32.c. References NULL, p, PCI_NO_PEER_FIXUP, PCI_NO_SORT, pci_probe, simple_strtoul(), strcmp, and strncmp(). Here is the call graph for this function:  |
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Definition at line 1252 of file i386/kernel/bios32.c. References pcibios_fixup_ghosts(), and pcibios_scan_buglist(). Here is the call graph for this function:  |
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Definition at line 1240 of file i386/kernel/bios32.c. References PCI_BIOS_SORT, PCI_NO_PEER_FIXUP, PCI_NO_SORT, pci_probe, pcibios_fixup_devices(), and pcibios_fixup_peer_bridges(). Here is the call graph for this function:  |
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Definition at line 1067 of file i386/kernel/bios32.c. References pci_fixup_peer_bus_scan(), PCI_FUNC, PCI_NO_PEER_FIXUP, pci_probe, pci_read_config_byte, PCI_SLOT, printk, and xc8. Here is the call graph for this function:  |
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Definition at line 1081 of file i386/kernel/bios32.c. References DBG, pci_fixup_peer_bus_scan(), PCI_NO_PEER_FIXUP, pci_probe, pci_read_config_byte, reg, subb, and u8. Here is the call graph for this function:  |
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Definition at line 1033 of file i386/kernel/bios32.c. References NULL, pci_root, and pci_scan_peer_bridge(). Referenced by pci_fixup_compaq(), pci_fixup_i450nx(), and pci_fixup_serverworks(). Here is the call graph for this function:  |
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Definition at line 1053 of file i386/kernel/bios32.c. References pci_fixup_peer_bus_scan(), PCI_FUNC, PCI_NO_PEER_FIXUP, pci_probe, pci_read_config_byte, PCI_SLOT, printk, and x45. Here is the call graph for this function:  |
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Definition at line 1099 of file i386/kernel/bios32.c. References PCI_BASE_ADDRESS_SPACE_IO. |
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Definition at line 127 of file i386/kernel/bios32.c. |
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Definition at line 1149 of file i386/kernel/bios32.c. References IO_APIC_get_PCI_irq_vector(), irq, KERN_WARNING, NR_IRQS, PCI_BASE_ADDRESS_IO_MASK, PCI_BASE_ADDRESS_MEM_MASK, PCI_BASE_ADDRESS_SPACE_IO, PCI_CLASS_DISPLAY_VGA, PCI_CLASS_STORAGE_IDE, PCI_COMMAND, PCI_COMMAND_IO, PCI_COMMAND_MEMORY, pci_devices, PCI_INTERRUPT_PIN, pci_read_config_byte, pci_read_config_word, PCI_SLOT, pci_write_config_word, pcibios_fixup_io_addr(), and printk. Referenced by __initfunc(). Here is the call graph for this function:  |
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Definition at line 927 of file i386/kernel/bios32.c. References DBG, kfree_s(), memcmp, NULL, PCI_CLASS_BRIDGE_HOST, PCI_DEVFN, pci_devices, printk, and z. Referenced by __initfunc(). Here is the call graph for this function:  |
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Definition at line 866 of file i386/kernel/bios32.c. References addr, check_region, PCI_BASE_ADDRESS_0, PCI_BASE_ADDRESS_IO_MASK, PCI_BASE_ADDRESS_SPACE_IO, PCI_CLASS_DISPLAY_VGA, PCI_CLASS_STORAGE_IDE, PCI_COMMAND, PCI_COMMAND_IO, pcibios_read_config_dword(), pcibios_read_config_word(), pcibios_write_config_dword(), pcibios_write_config_word(), printk, reg, size, and x100. Referenced by pcibios_fixup_devices(). Here is the call graph for this function:  |
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Definition at line 967 of file i386/kernel/bios32.c. References b, cnt, DBG, found, l, n, PCI_CLASS_BRIDGE_HOST, PCI_CLASS_DEVICE, PCI_DEVICE_ID, pci_root, pci_scan_peer_bridge(), PCI_VENDOR_ID, pcibios_read_config_word(), printk, u16, u8, xff, and xffff. Referenced by __initfunc(). Here is the call graph for this function:  |
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Definition at line 144 of file i386/kernel/bios32.c. References pci_access::pci_present. |
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Definition at line 1126 of file i386/kernel/bios32.c. References dev_ex::comment, dev_ex::device, dev_ex::handler, printk, and dev_ex::vendor. Referenced by __initfunc(). |
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Definition at line 864 of file i386/kernel/bios32.c. |
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Definition at line 142 of file i386/kernel/bios32.c. |
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Initial value: {
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82451NX, pci_fixup_i450nx, "Scanning peer host bridges" },
{ PCI_VENDOR_ID_SERVERWORKS, PCI_DEVICE_ID_SERVERWORKS_HE, pci_fixup_serverworks, "Scanning peer host bridges" },
{ PCI_VENDOR_ID_SERVERWORKS, PCI_DEVICE_ID_SERVERWORKS_LE, pci_fixup_serverworks, "Scanning peer host bridges" },
{ PCI_VENDOR_ID_SERVERWORKS, PCI_DEVICE_ID_SERVERWORKS_CMIC_HE, pci_fixup_serverworks, "Scanning peer host bridges" },
{ PCI_VENDOR_ID_COMPAQ, PCI_DEVICE_ID_COMPAQ_6010, pci_fixup_compaq, "Scanning peer host bridges" },
{ PCI_VENDOR_ID_UMC, PCI_DEVICE_ID_UMC_UM8886BF, pci_fixup_umc_ide, "Working around UM8886BF bugs" }
}
Definition at line 1117 of file i386/kernel/bios32.c. |
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Initial value: {
0,
(void *) pci_stub,
(void *) pci_stub,
(void *) pci_stub,
(void *) pci_stub,
(void *) pci_stub,
(void *) pci_stub
}
Definition at line 132 of file i386/kernel/bios32.c. |
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Definition at line 111 of file i386/kernel/bios32.c. |
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Definition at line 180 of file i386/kernel/bios32.c. Referenced by __initfunc(), pci_fixup_compaq(), pci_fixup_i450nx(), and pci_fixup_serverworks(). |
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Definition at line 138 of file i386/kernel/smp.c. Referenced by ioapic_setup(), smp_boot_cpus(), and smp_read_mpc(). |