pci.h (1147B)
1/* 2 * This file is subject to the terms and conditions of the GNU General Public 3 * License. See the file "COPYING" in the main directory of this archive 4 * for more details. 5 */ 6#ifndef __ASM_TXX9_PCI_H 7#define __ASM_TXX9_PCI_H 8 9#include <linux/pci.h> 10 11extern struct pci_controller txx9_primary_pcic; 12struct pci_controller * 13txx9_alloc_pci_controller(struct pci_controller *pcic, 14 unsigned long mem_base, unsigned long mem_size, 15 unsigned long io_base, unsigned long io_size); 16 17int txx9_pci66_check(struct pci_controller *hose, int top_bus, 18 int current_bus); 19extern int txx9_pci_mem_high __initdata; 20 21extern int txx9_pci_option; 22#define TXX9_PCI_OPT_PICMG 0x0002 23#define TXX9_PCI_OPT_CLK_33 0x0008 24#define TXX9_PCI_OPT_CLK_66 0x0010 25#define TXX9_PCI_OPT_CLK_MASK \ 26 (TXX9_PCI_OPT_CLK_33 | TXX9_PCI_OPT_CLK_66) 27#define TXX9_PCI_OPT_CLK_AUTO TXX9_PCI_OPT_CLK_MASK 28 29enum txx9_pci_err_action { 30 TXX9_PCI_ERR_REPORT, 31 TXX9_PCI_ERR_IGNORE, 32 TXX9_PCI_ERR_PANIC, 33}; 34extern enum txx9_pci_err_action txx9_pci_err_action; 35 36extern char * (*txx9_board_pcibios_setup)(char *str); 37char *txx9_pcibios_setup(char *str); 38 39#endif /* __ASM_TXX9_PCI_H */