projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| 1da177e4 LT |
1 | #include <linux/interrupt.h> |
| 2 | ||
| 3 | ||
| 4 | /* Prototypes of functions used across modules here in this directory. */ | |
| 5 | ||
| 6 | #define vucp volatile unsigned char * | |
| 7 | #define vusp volatile unsigned short * | |
| 8 | #define vip volatile int * | |
| 9 | #define vuip volatile unsigned int * | |
| 10 | #define vulp volatile unsigned long * | |
| 11 | ||
| 12 | struct pt_regs; | |
| 13 | struct task_struct; | |
| 14 | struct pci_dev; | |
| 15 | struct pci_controller; | |
| 16 | ||
| 17 | /* core_apecs.c */ | |
| 18 | extern struct pci_ops apecs_pci_ops; | |
| 19 | extern void apecs_init_arch(void); | |
| 20 | extern void apecs_pci_clr_err(void); | |
| 21 | extern void apecs_machine_check(u64, u64, struct pt_regs *); | |
| 22 | extern void apecs_pci_tbi(struct pci_controller *, dma_addr_t, dma_addr_t); | |
| 23 | ||
| 24 | /* core_cia.c */ | |
| 25 | extern struct pci_ops cia_pci_ops; | |
| 26 | extern void cia_init_pci(void); | |
| 27 | extern void cia_init_arch(void); | |
| 28 | extern void pyxis_init_arch(void); | |
| 29 | extern void cia_kill_arch(int); | |
| 30 | extern void cia_machine_check(u64, u64, struct pt_regs *); | |
| 31 | extern void cia_pci_tbi(struct pci_controller *, dma_addr_t, dma_addr_t); | |
| 32 | ||
| 33 | /* core_irongate.c */ | |
| 34 | extern struct pci_ops irongate_pci_ops; | |
| 35 | extern int irongate_pci_clr_err(void); | |
| 36 | extern void irongate_init_arch(void); | |
| 37 | extern void irongate_machine_check(u64, u64, struct pt_regs *); | |
| 38 | #define irongate_pci_tbi ((void *)0) | |
| 39 | ||
| 40 | /* core_lca.c */ | |
| 41 | extern struct pci_ops lca_pci_ops; | |
| 42 | extern void lca_init_arch(void); | |
| 43 | extern void lca_machine_check(u64, u64, struct pt_regs *); | |
| 44 | extern void lca_pci_tbi(struct pci_controller *, dma_addr_t, dma_addr_t); | |
| 45 | ||
| 46 | /* core_marvel.c */ | |
| 47 | extern struct pci_ops marvel_pci_ops; | |
| 48 | extern void marvel_init_arch(void); | |
| 49 | extern void marvel_kill_arch(int); | |
| 50 | extern void marvel_machine_check(u64, u64, struct pt_regs *); | |
| 51 | extern void marvel_pci_tbi(struct pci_controller *, dma_addr_t, dma_addr_t); | |
| 52 | extern int marvel_pa_to_nid(unsigned long); | |
| 53 | extern int marvel_cpuid_to_nid(int); | |
| 54 | extern unsigned long marvel_node_mem_start(int); | |
| 55 | extern unsigned long marvel_node_mem_size(int); | |
| 56 | extern struct _alpha_agp_info *marvel_agp_info(void); | |
| 57 | struct io7 *marvel_find_io7(int pe); | |
| 58 | struct io7 *marvel_next_io7(struct io7 *prev); | |
| 59 | void io7_clear_errors(struct io7 *io7); | |
| 60 | ||
| 61 | /* core_mcpcia.c */ | |
| 62 | extern struct pci_ops mcpcia_pci_ops; | |
| 63 | extern void mcpcia_init_arch(void); | |
| 64 | extern void mcpcia_init_hoses(void); | |
| 65 | extern void mcpcia_machine_check(u64, u64, struct pt_regs *); | |
| 66 | extern void mcpcia_pci_tbi(struct pci_controller *, dma_addr_t, dma_addr_t); | |
| 67 | ||
| 68 | /* core_polaris.c */ | |
| 69 | extern struct pci_ops polaris_pci_ops; | |
| 70 | extern int polaris_read_config_dword(struct pci_dev *, int, u32 *); | |
| 71 | extern int polaris_write_config_dword(struct pci_dev *, int, u32); | |
| 72 | extern void polaris_init_arch(void); | |
| 73 | extern void polaris_machine_check(u64, u64, struct pt_regs *); | |
| 74 | #define polaris_pci_tbi ((void *)0) | |
| 75 | ||
| 76 | /* core_t2.c */ | |
| 77 | extern struct pci_ops t2_pci_ops; | |
| 78 | extern void t2_init_arch(void); | |
| 79 | extern void t2_kill_arch(int); | |
| 80 | extern void t2_machine_check(u64, u64, struct pt_regs *); | |
| 81 | extern void t2_pci_tbi(struct pci_controller *, dma_addr_t, dma_addr_t); | |
| 82 | ||
| 83 | /* core_titan.c */ | |
| 84 | extern struct pci_ops titan_pci_ops; | |
| 85 | extern void titan_init_arch(void); | |
| 86 | extern void titan_kill_arch(int); | |
| 87 | extern void titan_machine_check(u64, u64, struct pt_regs *); | |
| 88 | extern void titan_pci_tbi(struct pci_controller *, dma_addr_t, dma_addr_t); | |
| 89 | extern struct _alpha_agp_info *titan_agp_info(void); | |
| 90 | ||
| 91 | /* core_tsunami.c */ | |
| 92 | extern struct pci_ops tsunami_pci_ops; | |
| 93 | extern void tsunami_init_arch(void); | |
| 94 | extern void tsunami_kill_arch(int); | |
| 95 | extern void tsunami_machine_check(u64, u64, struct pt_regs *); | |
| 96 | extern void tsunami_pci_tbi(struct pci_controller *, dma_addr_t, dma_addr_t); | |
| 97 | ||
| 98 | /* core_wildfire.c */ | |
| 99 | extern struct pci_ops wildfire_pci_ops; | |
| 100 | extern void wildfire_init_arch(void); | |
| 101 | extern void wildfire_kill_arch(int); | |
| 102 | extern void wildfire_machine_check(u64, u64, struct pt_regs *); | |
| 103 | extern void wildfire_pci_tbi(struct pci_controller *, dma_addr_t, dma_addr_t); | |
| 104 | extern int wildfire_pa_to_nid(unsigned long); | |
| 105 | extern int wildfire_cpuid_to_nid(int); | |
| 106 | extern unsigned long wildfire_node_mem_start(int); | |
| 107 | extern unsigned long wildfire_node_mem_size(int); | |
| 108 | ||
| 109 | /* setup.c */ | |
| 110 | extern unsigned long srm_hae; | |
| 111 | extern int boot_cpuid; | |
| 112 | #ifdef CONFIG_VERBOSE_MCHECK | |
| 113 | extern unsigned long alpha_verbose_mcheck; | |
| 114 | #endif | |
| 115 | ||
| 116 | /* srmcons.c */ | |
| 117 | #if defined(CONFIG_ALPHA_GENERIC) || defined(CONFIG_ALPHA_SRM) | |
| 118 | extern void register_srm_console(void); | |
| 119 | extern void unregister_srm_console(void); | |
| 120 | #else | |
| 121 | #define register_srm_console() | |
| 122 | #define unregister_srm_console() | |
| 123 | #endif | |
| 124 | ||
| 125 | /* smp.c */ | |
| 126 | extern void setup_smp(void); | |
| 127 | extern void handle_ipi(struct pt_regs *); | |
| 128 | extern void smp_percpu_timer_interrupt(struct pt_regs *); | |
| 129 | ||
| 130 | /* bios32.c */ | |
| 131 | /* extern void reset_for_srm(void); */ | |
| 132 | ||
| 133 | /* time.c */ | |
| 134 | extern irqreturn_t timer_interrupt(int irq, void *dev, struct pt_regs * regs); | |
| 135 | extern void common_init_rtc(void); | |
| 136 | extern unsigned long est_cycle_freq; | |
| 137 | ||
| 138 | /* smc37c93x.c */ | |
| 139 | extern void SMC93x_Init(void); | |
| 140 | ||
| 141 | /* smc37c669.c */ | |
| 142 | extern void SMC669_Init(int); | |
| 143 | ||
| 144 | /* es1888.c */ | |
| 145 | extern void es1888_init(void); | |
| 146 | ||
| 147 | /* ns87312.c */ | |
| 148 | extern void ns87312_enable_ide(long ide_base); | |
| 149 | ||
| 150 | /* ../lib/fpreg.c */ | |
| 151 | extern void alpha_write_fp_reg (unsigned long reg, unsigned long val); | |
| 152 | extern unsigned long alpha_read_fp_reg (unsigned long reg); | |
| 153 | ||
| 154 | /* head.S */ | |
| 155 | extern void wrmces(unsigned long mces); | |
| 156 | extern void cserve_ena(unsigned long); | |
| 157 | extern void cserve_dis(unsigned long); | |
| 158 | extern void __smp_callin(unsigned long); | |
| 159 | ||
| 160 | /* entry.S */ | |
| 161 | extern void entArith(void); | |
| 162 | extern void entIF(void); | |
| 163 | extern void entInt(void); | |
| 164 | extern void entMM(void); | |
| 165 | extern void entSys(void); | |
| 166 | extern void entUna(void); | |
| 167 | extern void entDbg(void); | |
| 168 | ||
| 169 | /* ptrace.c */ | |
| 170 | extern int ptrace_set_bpt (struct task_struct *child); | |
| 171 | extern int ptrace_cancel_bpt (struct task_struct *child); | |
| 172 | ||
| 173 | /* traps.c */ | |
| 174 | extern void dik_show_regs(struct pt_regs *regs, unsigned long *r9_15); | |
| 175 | extern void die_if_kernel(char *, struct pt_regs *, long, unsigned long *); | |
| 176 | ||
| 177 | /* sys_titan.c */ | |
| 178 | extern void titan_dispatch_irqs(u64, struct pt_regs *); | |
| 179 | ||
| 180 | /* ../mm/init.c */ | |
| 181 | extern void switch_to_system_map(void); | |
| 182 | extern void srm_paging_stop(void); | |
| 183 | ||
| 184 | /* ../mm/remap.c */ | |
| 185 | extern int __alpha_remap_area_pages(unsigned long, unsigned long, | |
| 186 | unsigned long, unsigned long); | |
| 187 | ||
| 188 | /* irq.c */ | |
| 189 | ||
| 190 | #ifdef CONFIG_SMP | |
| 191 | #define mcheck_expected(cpu) (cpu_data[cpu].mcheck_expected) | |
| 192 | #define mcheck_taken(cpu) (cpu_data[cpu].mcheck_taken) | |
| 193 | #define mcheck_extra(cpu) (cpu_data[cpu].mcheck_extra) | |
| 194 | #else | |
| 195 | extern struct mcheck_info | |
| 196 | { | |
| 197 | unsigned char expected __attribute__((aligned(8))); | |
| 198 | unsigned char taken; | |
| 199 | unsigned char extra; | |
| 200 | } __mcheck_info; | |
| 201 | ||
| 202 | #define mcheck_expected(cpu) (*((void)(cpu), &__mcheck_info.expected)) | |
| 203 | #define mcheck_taken(cpu) (*((void)(cpu), &__mcheck_info.taken)) | |
| 204 | #define mcheck_extra(cpu) (*((void)(cpu), &__mcheck_info.extra)) | |
| 205 | #endif | |
| 206 | ||
| 207 | extern void process_mcheck_info(unsigned long vector, unsigned long la_ptr, | |
| 208 | struct pt_regs *regs, const char *machine, | |
| 209 | int expected); |