| pci_32.c (6a506238b33efd93e60c1585d654b37e292183de) | pci_32.c (5516b540e98de6f7474a4e7149470ad6a0bbc54a) |
|---|---|
| 1/* 2 * Common pmac/prep/chrp pci routines. -- Cort 3 */ 4 5#include <linux/kernel.h> 6#include <linux/pci.h> 7#include <linux/delay.h> 8#include <linux/string.h> --- 606 unchanged lines hidden (view full) --- 615 struct pci_controller *hose; 616 617 hose = (struct pci_controller *)alloc_bootmem(sizeof(*hose)); 618 memset(hose, 0, sizeof(struct pci_controller)); 619 620 *hose_tail = hose; 621 hose_tail = &hose->next; 622 | 1/* 2 * Common pmac/prep/chrp pci routines. -- Cort 3 */ 4 5#include <linux/kernel.h> 6#include <linux/pci.h> 7#include <linux/delay.h> 8#include <linux/string.h> --- 606 unchanged lines hidden (view full) --- 615 struct pci_controller *hose; 616 617 hose = (struct pci_controller *)alloc_bootmem(sizeof(*hose)); 618 memset(hose, 0, sizeof(struct pci_controller)); 619 620 *hose_tail = hose; 621 hose_tail = &hose->next; 622 |
| 623 hose->index = next_controller_index++; | 623 hose->global_number = next_controller_index++; |
| 624 625 return hose; 626} 627 628#ifdef CONFIG_PPC_OF 629/* 630 * Functions below are used on OpenFirmware machines. 631 */ --- 699 unchanged lines hidden (view full) --- 1331 if (bus->parent == NULL) { 1332 /* This is a host bridge - fill in its resources */ 1333 hose->bus = bus; 1334 1335 bus->resource[0] = res = &hose->io_resource; 1336 if (!res->flags) { 1337 if (io_offset) 1338 printk(KERN_ERR "I/O resource not set for host" | 624 625 return hose; 626} 627 628#ifdef CONFIG_PPC_OF 629/* 630 * Functions below are used on OpenFirmware machines. 631 */ --- 699 unchanged lines hidden (view full) --- 1331 if (bus->parent == NULL) { 1332 /* This is a host bridge - fill in its resources */ 1333 hose->bus = bus; 1334 1335 bus->resource[0] = res = &hose->io_resource; 1336 if (!res->flags) { 1337 if (io_offset) 1338 printk(KERN_ERR "I/O resource not set for host" |
| 1339 " bridge %d\n", hose->index); | 1339 " bridge %d\n", hose->global_number); |
| 1340 res->start = 0; 1341 res->end = IO_SPACE_LIMIT; 1342 res->flags = IORESOURCE_IO; 1343 } 1344 res->start += io_offset; 1345 res->end += io_offset; 1346 1347 for (i = 0; i < 3; ++i) { 1348 res = &hose->mem_resources[i]; 1349 if (!res->flags) { 1350 if (i > 0) 1351 continue; 1352 printk(KERN_ERR "Memory resource not set for " | 1340 res->start = 0; 1341 res->end = IO_SPACE_LIMIT; 1342 res->flags = IORESOURCE_IO; 1343 } 1344 res->start += io_offset; 1345 res->end += io_offset; 1346 1347 for (i = 0; i < 3; ++i) { 1348 res = &hose->mem_resources[i]; 1349 if (!res->flags) { 1350 if (i > 0) 1351 continue; 1352 printk(KERN_ERR "Memory resource not set for " |
| 1353 "host bridge %d\n", hose->index); | 1353 "host bridge %d\n", hose->global_number); |
| 1354 res->start = hose->pci_mem_offset; 1355 res->end = ~0U; 1356 res->flags = IORESOURCE_MEM; 1357 } 1358 bus->resource[i+1] = res; 1359 } 1360 } else { 1361 /* This is a subordinate bridge */ --- 477 unchanged lines hidden --- | 1354 res->start = hose->pci_mem_offset; 1355 res->end = ~0U; 1356 res->flags = IORESOURCE_MEM; 1357 } 1358 bus->resource[i+1] = res; 1359 } 1360 } else { 1361 /* This is a subordinate bridge */ --- 477 unchanged lines hidden --- |