#include "../drivers.h"#include <assert.h>#include <ibm/pci.h>#include <sys/vm.h>#include <minix/com.h>#include <minix/syslib.h>#include "pci.h"#include "pci_amd.h"#include "pci_intel.h"#include "pci_sis.h"#include "pci_via.h"#include <stdlib.h>#include <stdio.h>#include <string.h>#include <minix/sysutil.h>Include dependency graph for pci.c:
Go to the source code of this file.
Data Structures | |
| struct | pcibus |
| struct | pcidev |
| struct | pcidev::bar |
Defines | |
| #define | USER_SPACE 1 |
| #define | NDEBUG |
| #define | irq_mode_pci(irq) ((void)0) |
| #define | NR_PCIBUS 10 |
| #define | NR_PCIDEV 40 |
| #define | PBT_INTEL_HOST 1 |
| #define | PBT_PCIBRIDGE 2 |
| #define | PBT_CARDBUS 3 |
| #define | BAM_NR 6 |
| #define | PBF_IO 1 |
| #define | PBF_INCOMPLETE 2 |
Functions | |
| FORWARD | _PROTOTYPE (void pci_intel_init,(void)) |
| FORWARD | _PROTOTYPE (void probe_bus,(int busind)) |
| FORWARD | _PROTOTYPE (int is_duplicate,(U8_t busnr, U8_t dev, U8_t func)) |
| FORWARD | _PROTOTYPE (void record_irq,(int devind)) |
| FORWARD | _PROTOTYPE (void record_bar,(int devind, int bar_nr)) |
| FORWARD | _PROTOTYPE (void update_bridge4dev_io,(int devind, u32_t io_base, u32_t io_size)) |
| FORWARD | _PROTOTYPE (int get_freebus,(void)) |
| FORWARD | _PROTOTYPE (int do_isabridge,(int busind)) |
| FORWARD | _PROTOTYPE (int get_busind,(int busnr)) |
| FORWARD | _PROTOTYPE (int do_piix,(int devind)) |
| FORWARD | _PROTOTYPE (char *pci_vid_name,(U16_t vid)) |
| FORWARD | _PROTOTYPE (char *pci_baseclass_name,(U8_t baseclass)) |
| FORWARD | _PROTOTYPE (char *pci_subclass_name,(U8_t baseclass, U8_t subclass, U8_t infclass)) |
| FORWARD | _PROTOTYPE (void ntostr,(unsigned n, char **str, char *end)) |
| FORWARD | _PROTOTYPE (u16_t pci_attr_rsts,(int devind)) |
| FORWARD | _PROTOTYPE (void pci_attr_wsts,(int devind, U16_t value)) |
| FORWARD | _PROTOTYPE (u16_t pcibr_std_rsts,(int busind)) |
| FORWARD | _PROTOTYPE (void pcibr_std_wsts,(int busind, U16_t value)) |
| FORWARD | _PROTOTYPE (u8_t pcii_rreg8,(int busind, int devind, int port)) |
| FORWARD | _PROTOTYPE (u16_t pcii_rreg16,(int busind, int devind, int port)) |
| FORWARD | _PROTOTYPE (u32_t pcii_rreg32,(int busind, int devind, int port)) |
| FORWARD | _PROTOTYPE (void pcii_wreg8,(int busind, int devind, int port, U8_t value)) |
| FORWARD | _PROTOTYPE (void pcii_wreg32,(int busind, int devind, int port, u32_t value)) |
| PUBLIC unsigned | pci_inb (U16_t port) |
| PUBLIC unsigned | pci_inw (U16_t port) |
| PUBLIC unsigned | pci_inl (U16_t port) |
| PUBLIC void | pci_outb (U16_t port, U8_t value) |
| PUBLIC void | pci_outw (U16_t port, U16_t value) |
| PUBLIC void | pci_outl (U16_t port, U32_t value) |
| PUBLIC void | pci_init () |
| PUBLIC int | pci_find_dev (u8_t bus, u8_t dev, u8_t func, int *devindp) |
| PUBLIC int | pci_first_dev (int *devindp, u16_t *vidp, u16_t *didp) |
| PUBLIC int | pci_next_dev (int *devindp, u16_t *vidp, u16_t *didp) |
| PUBLIC void | pci_reserve3 (int devind, int proc, char *name) |
| PUBLIC void | pci_release (char *name) |
| PUBLIC void | pci_ids (int devind, u16_t *vidp, u16_t *didp) |
| PUBLIC void | pci_rescan_bus (u8_t busnr) |
| PUBLIC char * | pci_slot_name (int devind) |
| PUBLIC char * | pci_dev_name (u16_t vid, u16_t did) |
| PUBLIC u8_t | pci_attr_r8 (int devind, int port) |
| PUBLIC u16_t | pci_attr_r16 (int devind, int port) |
| PUBLIC u32_t | pci_attr_r32 (int devind, int port) |
| PUBLIC void | pci_attr_w8 (int devind, int port, u16_t value) |
| PUBLIC void | pci_attr_w16 (int devind, int port, u16_t value) |
| PUBLIC void | pci_attr_w32 (int devind, int port, u32_t value) |
| PRIVATE void | pci_intel_init () |
| PRIVATE void | probe_bus (int busind) |
| PRIVATE int | is_duplicate (u8_t busnr, u8_t dev, u8_t func) |
| PRIVATE void | record_irq (int devind) |
| PRIVATE void | record_bars (int devind) |
| PRIVATE void | record_bars_bridge (int devind) |
| PRIVATE void | record_bars_cardbus (int devind) |
| PRIVATE void | record_bar (int devind, int bar_nr) |
| PRIVATE void | complete_bridges () |
| PRIVATE void | complete_bars () |
| PRIVATE void | update_bridge4dev_io (int devind, u32_t io_base, u32_t io_size) |
| PRIVATE int | get_freebus () |
| PRIVATE int | do_isabridge (int busind) |
| PRIVATE void | do_pcibridge (int busind) |
| PRIVATE int | get_busind (int busnr) |
| PRIVATE int | do_piix (int devind) |
| PRIVATE int | do_amd_isabr (int devind) |
| PRIVATE int | do_sis_isabr (int devind) |
| PRIVATE int | do_via_isabr (int devind) |
| PRIVATE void | report_vga (int devind) |
| PRIVATE char * | pci_vid_name (u16_t vid) |
| PRIVATE char * | pci_baseclass_name (u8_t baseclass) |
| PRIVATE char * | pci_subclass_name (u8_t baseclass, u8_t subclass, u8_t infclass) |
| PRIVATE void | ntostr (unsigned n, char **str, char *end) |
| PRIVATE u16_t | pci_attr_rsts (int devind) |
| PRIVATE u16_t | pcibr_std_rsts (int busind) |
| PRIVATE void | pcibr_std_wsts (int busind, u16_t value) |
| PRIVATE u16_t | pcibr_cb_rsts (int busind) |
| PRIVATE void | pcibr_cb_wsts (int busind, u16_t value) |
| PRIVATE u16_t | pcibr_via_rsts (int busind) |
| PRIVATE void | pcibr_via_wsts (int busind, u16_t value) |
| PRIVATE void | pci_attr_wsts (int devind, u16_t value) |
| PRIVATE u8_t | pcii_rreg8 (int busind, int devind, int port) |
| PRIVATE u16_t | pcii_rreg16 (int busind, int devind, int port) |
| PRIVATE u32_t | pcii_rreg32 (int busind, int devind, int port) |
| PRIVATE void | pcii_wreg8 (int busind, int devind, int port, u8_t value) |
| PRIVATE void | pcii_wreg16 (int busind, int devind, int port, u16_t value) |
| PRIVATE void | pcii_wreg32 (int busind, int devind, int port, u32_t value) |
| PRIVATE u16_t | pcii_rsts (int busind) |
| PRIVATE void | pcii_wsts (int busind, u16_t value) |
| PRIVATE void | print_capabilities (int devind) |
Variables | |
| PRIVATE int | debug = 0 |
| PRIVATE int | nr_pcibus = 0 |
| PRIVATE int | nr_pcidev = 0 |
| PRIVATE int | qemu_pci = 0 |
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Definition at line 28 of file pci.c. Referenced by do_amd_isabr(). |
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Definition at line 37 of file pci.c. Referenced by do_amd_isabr(), and probe_bus(). |
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Definition at line 94 of file pci.c. Referenced by complete_bars(), pci_reserve3(), and record_bar(). |
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Definition at line 93 of file pci.c. Referenced by complete_bars(), and record_bar(). |
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Definition at line 41 of file pci.c. Referenced by record_irq(), and update_bridge4dev_io(). |
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Definition at line 39 of file pci.c. Referenced by get_freebus(), and update_bridge4dev_io(). |
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Definition at line 40 of file pci.c. Referenced by update_bridge4dev_io(). |
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Definition at line 1197 of file pci.c. References base, cp, env_get_param(), i, j, next, NO_NUM, nr_pcidev, NULL, OK, panic, PBF_INCOMPLETE, PBF_IO, printf, r, reg, size, and strtoul(). Referenced by pci_rescan_bus(). |
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Definition at line 1156 of file pci.c. References get_freebus(), i, nr_pcibus, pci_attr_r16(), pci_attr_r8(), pci_attr_w8(), PCI_CR, PPB_BRIDGECTRL, PPB_PRIMBN, PPB_SECBLT, PPB_SECBN, PPB_SUBORDBN, and printf. Referenced by pci_rescan_bus(). |
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Definition at line 1802 of file pci.c. References AMD_ISABR_FUNC, AMD_ISABR_PCIIRQ_LEV, AMD_ISABR_PCIIRQ_ROUTE, debug, dev, func, i, irq_mode_pci, NR_PCIDEV, panic, pci_attr_r16(), pci_attr_r8(), and printf. |
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Definition at line 1480 of file pci.c. References i, j, PCI_T3_ISA, r, and type. |
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Definition at line 1750 of file pci.c. References debug, dev, func, i, inb(), OK, pci_attr_r8(), PIIX_ELCR1, PIIX_ELCR2, PIIX_IRQ_DI, PIIX_PIRQRCA, printf, s, and sys_inb. |
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Definition at line 1855 of file pci.c. References debug, dev, func, i, pci_attr_r8(), printf, SIS_IRQ_DISABLED, and SIS_ISABR_IRQ_A. |
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Definition at line 1885 of file pci.c. References assert, dev, func, i, pci_attr_r8(), VIA_ISABR_EL, VIA_ISABR_EL_INTA, VIA_ISABR_EL_INTB, VIA_ISABR_EL_INTC, VIA_ISABR_EL_INTD, VIA_ISABR_IRQ_R1, VIA_ISABR_IRQ_R2, and VIA_ISABR_IRQ_R3. |
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Definition at line 1734 of file pci.c. Referenced by pci_attr_r16(), pci_attr_r32(), pci_attr_r8(), pci_attr_rsts(), pci_attr_w16(), pci_attr_w32(), pci_attr_w8(), pci_attr_wsts(), pci_rescan_bus(), record_irq(), and update_bridge4dev_io(). |
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Definition at line 1459 of file pci.c. References i, nr_pcibus, PBT_INTEL_HOST, and printf. Referenced by complete_bridges(). |
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Definition at line 823 of file pci.c. Referenced by probe_bus(). |
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Definition at line 2037 of file pci.c. References i. Referenced by pci_slot_name(). |
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Definition at line 481 of file pci.c. References get_busind(). Referenced by complete_bridges(), do_amd_isabr(), do_attr_r16(), do_int(), hw_init(), pcibr_cb_rsts(), pcibr_std_rsts(), print_capabilities(), probe_bus(), record_bars_bridge(), and update_bridge4dev_io(). |
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Definition at line 495 of file pci.c. References get_busind(). Referenced by do_attr_r32(), getAddressing(), hw_init(), record_bar(), and record_bars_cardbus(). |
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Definition at line 467 of file pci.c. References get_busind(). Referenced by complete_bridges(), do_amd_isabr(), do_attr_r8(), do_int(), do_piix(), do_sis_isabr(), do_via_isabr(), getAddressing(), hw_init(), init_params_pci(), print_capabilities(), probe_bus(), record_bars_bridge(), and record_irq(). |
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Definition at line 2076 of file pci.c. References get_busind(). Referenced by probe_bus(). |
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Definition at line 524 of file pci.c. References get_busind(). Referenced by do_attr_w16(), do_int(), hw_init(), pcibr_cb_wsts(), pcibr_std_wsts(), and update_bridge4dev_io(). |
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Definition at line 539 of file pci.c. References get_busind(). Referenced by do_attr_w32(), record_bar(), and update_bridge4dev_io(). |
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Definition at line 509 of file pci.c. References get_busind(). Referenced by complete_bridges(), do_attr_w8(), do_int(), and record_irq(). |
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Definition at line 2176 of file pci.c. References get_busind(). Referenced by probe_bus(). |
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Definition at line 1995 of file pci.c. References i, pci_baseclass::name, and pci_baseclass_table. Referenced by probe_bus(). |
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Definition at line 447 of file pci.c. References i, pci_device::name, and pci_device_table. Referenced by do_dev_name(), and probe_bus(). |
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Definition at line 225 of file pci.c. References nr_pcidev. Referenced by do_find_dev(), fxp_probe(), lance_probe(), rl_probe(), and rtl_probe(). |
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Definition at line 253 of file pci.c. References nr_pcidev. Referenced by do_first_dev(), fxp_probe(), init(), init_params_pci(), lance_probe(), rl_probe(), and rtl_probe(). |
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Definition at line 392 of file pci.c. References assert, and nr_pcidev. Referenced by do_ids(), fxp_probe(), lance_probe(), rl_probe(), and rtl_probe(). |
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Definition at line 193 of file pci.c. References assert, debug, env_parse(), pci_intel_init(), and qemu_pci. Referenced by do_init(), init_params_pci(), main(), and rtl_probe(). |
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Definition at line 554 of file pci.c. References dev, func, i, OK, outl(), PCI_DID, PCI_VID, PCII_CONFADD, PCII_RREG16_, PCII_UNSEL, printf, r, s, and sys_outl. Referenced by pci_init(). |
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Definition at line 276 of file pci.c. References nr_pcidev. Referenced by do_next_dev(), and init_params_pci(). |
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Definition at line 405 of file pci.c. References complete_bars(), complete_bridges(), get_busind(), and probe_bus(). Referenced by do_int(), and do_rescan_bus(). |
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Definition at line 299 of file pci.c. References assert, i, mr, nr_pcidev, PBF_INCOMPLETE, printf, r, and strcpy(). |
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Definition at line 423 of file pci.c. Referenced by do_slot_name(). |
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Definition at line 2011 of file pci.c. References i, pci_subclass::name, and pci_subclass_table. Referenced by probe_bus(). |
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Definition at line 1979 of file pci.c. References i, pci_vendor::name, and pci_vendor_table. Referenced by probe_bus(). |
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Definition at line 2119 of file pci.c. References CBB_SSTS, and pci_attr_r16(). |
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Definition at line 2131 of file pci.c. References CBB_SSTS, pci_attr_w16(), and printf. |
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Definition at line 2090 of file pci.c. References pci_attr_r16(), and PPB_SSTS. |
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Definition at line 2102 of file pci.c. References pci_attr_w16(), PPB_SSTS, and printf. |
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Definition at line 2160 of file pci.c. References printf. |
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Definition at line 2220 of file pci.c. References OK, outl(), PCII_CONFADD, PCII_RREG16_, PCII_UNSEL, printf, s, and sys_outl. |
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Definition at line 2249 of file pci.c. References OK, outl(), PCII_CONFADD, PCII_RREG32_, PCII_UNSEL, printf, s, and sys_outl. |
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Definition at line 2191 of file pci.c. References OK, outl(), PCII_CONFADD, PCII_RREG8_, PCII_UNSEL, printf, s, and sys_outl. |
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Definition at line 2359 of file pci.c. References OK, outl(), PCI_SR, PCII_CONFADD, PCII_RREG16_, PCII_UNSEL, printf, s, and sys_outl. |
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Definition at line 2305 of file pci.c. References OK, outl(), PCII_CONFADD, PCII_UNSEL, PCII_WREG16_, printf, s, and sys_outl. |
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Definition at line 2332 of file pci.c. References OK, outl(), PCII_CONFADD, PCII_UNSEL, PCII_WREG32_, printf, s, and sys_outl. |
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Definition at line 2278 of file pci.c. References OK, outl(), PCII_CONFADD, PCII_UNSEL, PCII_WREG8_, printf, s, and sys_outl. |
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Definition at line 2378 of file pci.c. References OK, outl(), PCI_SR, PCII_CONFADD, PCII_UNSEL, PCII_WREG16_, printf, s, and sys_outl. |
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Definition at line 2396 of file pci.c. References CAP_NEXT, CAP_TYPE, next, pci_attr_r16(), pci_attr_r8(), PCI_CAPPTR, PCI_CP_MASK, PCI_SR, printf, PSR_CAPPTR, status, and type. Referenced by probe_bus(). |
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Definition at line 658 of file pci.c. References debug, dev, func, is_duplicate(), NO_VID, NR_PCIDEV, nr_pcidev, panic, pci_attr_r16(), pci_attr_r8(), pci_attr_rsts(), pci_attr_wsts(), pci_baseclass_name(), PCI_BCR, pci_dev_name(), PCI_DID, PCI_HEADT, PCI_PIFR, PCI_SCR, pci_subclass_name(), PCI_SUBDID, PCI_SUBVID, PCI_T3_VGA, PCI_T3_VGA_OLD, PCI_VID, pci_vid_name(), PHT_BRIDGE, PHT_CARDBUS, PHT_MASK, PHT_MULTIFUNC, PHT_NORMAL, print_capabilities(), printf, PSR_RMAS, PSR_RTAS, PSR_SSE, qemu_pci, record_bars(), record_bars_bridge(), record_bars_cardbus(), record_irq(), report_vga(), and s. Referenced by pci_rescan_bus(). |
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Definition at line 1077 of file pci.c. References assert, PBF_INCOMPLETE, PBF_IO, pci_attr_r32(), pci_attr_w32(), PCI_BAR, PCI_BAR_IO, PCI_BAR_PREFETCH, PCI_BAR_TYPE, printf, reg, and type. Referenced by record_bars(), record_bars_bridge(), and record_bars_cardbus(). |
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Definition at line 912 of file pci.c. References i, j, PCI_BAR, PCI_BAR_6, record_bar(), reg, and type. Referenced by probe_bus(). |
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Definition at line 976 of file pci.c. References base, pci_attr_r16(), pci_attr_r8(), PPB_IOB_MASK, PPB_IOBASE, PPB_IOBASEU16, PPB_IOL_MASK, PPB_IOLIMIT, PPB_IOLIMITU16, PPB_MEMB_MASK, PPB_MEMBASE, PPB_MEML_MASK, PPB_MEMLIMIT, PPB_PFMEMB_MASK, PPB_PFMEMBASE, PPB_PFMEML_MASK, PPB_PFMEMLIMIT, printf, record_bar(), and size. Referenced by probe_bus(). |
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Definition at line 1026 of file pci.c. References base, CBB_IOBASE_0, CBB_IOBASE_1, CBB_IOL_MASK, CBB_IOLIMIT_0, CBB_IOLIMIT_1, CBB_MEMBASE_0, CBB_MEMBASE_1, CBB_MEML_MASK, CBB_MEMLIMIT_0, CBB_MEMLIMIT_1, pci_attr_r32(), printf, record_bar(), and size. Referenced by probe_bus(). |
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Definition at line 845 of file pci.c. References debug, first, get_busind(), PBT_CARDBUS, pci_attr_r8(), pci_attr_w8(), PCI_ILR, PCI_ILR_UNKNOWN, PCI_IPR, and printf. Referenced by probe_bus(). |
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Definition at line 1945 of file pci.c. References i. Referenced by probe_bus(). |
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Definition at line 1420 of file pci.c. References CBB_IOBASE_0, CBB_IOLIMIT_0, debug, get_busind(), panic, PBT_CARDBUS, PBT_INTEL_HOST, PBT_PCIBRIDGE, pci_attr_r16(), pci_attr_w16(), pci_attr_w32(), PCI_CR, PCI_CR_IO_EN, PCI_CR_MAST_EN, printf, and type. |
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Definition at line 65 of file pci.c. Referenced by complete_bridges(), get_busind(), and get_freebus(). |
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Definition at line 96 of file pci.c. Referenced by complete_bars(), is_duplicate(), pci_find_dev(), pci_first_dev(), pci_ids(), pci_next_dev(), pci_release(), pci_reserve3(), and probe_bus(). |
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Definition at line 99 of file pci.c. Referenced by pci_init(), and probe_bus(). |
1.4.6