#ifndef __ALPHA_WILDFIRE__H__#define __ALPHA_WILDFIRE__H__ #include <linux/types.h>#include <asm/compiler.h> #define WILDFIRE_MAX_QBB 8 /* more than 8 requires other mods */#define WILDFIRE_PCA_PER_QBB 4#define WILDFIRE_IRQ_PER_PCA 64 #define WILDFIRE_NR_IRQS \ (WILDFIRE_MAX_QBB * WILDFIRE_PCA_PER_QBB * WILDFIRE_IRQ_PER_PCA) extern unsigned char wildfire_hard_qbb_map[WILDFIRE_MAX_QBB];extern unsigned char wildfire_soft_qbb_map[WILDFIRE_MAX_QBB];#define QBB_MAP_EMPTY 0xff extern unsigned long wildfire_hard_qbb_mask;extern unsigned long wildfire_soft_qbb_mask;extern unsigned long wildfire_gp_mask;extern unsigned long wildfire_hs_mask;extern unsigned long wildfire_iop_mask;extern unsigned long wildfire_ior_mask;extern unsigned long wildfire_pca_mask;extern unsigned long wildfire_cpu_mask;extern unsigned long wildfire_mem_mask; #define WILDFIRE_QBB_EXISTS(qbbno) (wildfire_soft_qbb_mask & (1 << (qbbno))) #define WILDFIRE_MEM_EXISTS(qbbno) (wildfire_mem_mask & (0xf << ((qbbno) << 2))) #define WILDFIRE_PCA_EXISTS(qbbno, pcano) \ (wildfire_pca_mask & (1 << (((qbbno) << 2) + (pcano)))) typedef struct { volatile unsigned long csr __attribute__((aligned(64)));} wildfire_64; typedef struct { volatile unsigned long csr __attribute__((aligned(256)));} wildfire_256; typedef struct { volatile unsigned long csr __attribute__((aligned(2048)));} wildfire_2k; typedef struct { wildfire_64 qsd_whami; wildfire_64 qsd_rev; wildfire_64 qsd_port_present; wildfire_64 qsd_port_active; wildfire_64 qsd_fault_ena; wildfire_64 qsd_cpu_int_ena; wildfire_64 qsd_mem_config; wildfire_64 qsd_err_sum; wildfire_64 ce_sum[4]; wildfire_64 dev_init[4]; wildfire_64 it_int[4]; wildfire_64 ip_int[4]; wildfire_64 uce_sum[4]; wildfire_64 se_sum__non_dev_int[4]; wildfire_64 scratch[4]; wildfire_64 qsd_timer; wildfire_64 qsd_diag;} wildfire_qsd; typedef struct { wildfire_256 qsd_whami; wildfire_256 __pad1; wildfire_256 ce_sum; wildfire_256 dev_init; wildfire_256 it_int; wildfire_256 ip_int; wildfire_256 uce_sum; wildfire_256 se_sum;} wildfire_fast_qsd; typedef struct { wildfire_2k qsa_qbb_id; wildfire_2k __pad1; wildfire_2k qsa_port_ena; wildfire_2k qsa_scratch; wildfire_2k qsa_config[5]; wildfire_2k qsa_ref_int; wildfire_2k qsa_qbb_pop[2]; wildfire_2k qsa_dtag_fc; wildfire_2k __pad2[3]; wildfire_2k qsa_diag; wildfire_2k qsa_diag_lock[4]; wildfire_2k __pad3[11]; wildfire_2k qsa_cpu_err_sum; wildfire_2k qsa_misc_err_sum; wildfire_2k qsa_tmo_err_sum; wildfire_2k qsa_err_ena; wildfire_2k qsa_tmo_config; wildfire_2k qsa_ill_cmd_err_sum; wildfire_2k __pad4[26]; wildfire_2k qsa_busy_mask; wildfire_2k qsa_arr_valid; wildfire_2k __pad5[2]; wildfire_2k qsa_port_map[4]; wildfire_2k qsa_arr_addr[8]; wildfire_2k qsa_arr_mask[8];} wildfire_qsa; typedef struct { wildfire_64 ioa_config; wildfire_64 iod_config; wildfire_64 iop_switch_credits; wildfire_64 __pad1; wildfire_64 iop_hose_credits; wildfire_64 __pad2[11]; struct { wildfire_64 __pad3; wildfire_64 init; } iop_hose[4]; wildfire_64 ioa_hose_0_ctrl; wildfire_64 iod_hose_0_ctrl; wildfire_64 ioa_hose_1_ctrl; wildfire_64 iod_hose_1_ctrl; wildfire_64 ioa_hose_2_ctrl; wildfire_64 iod_hose_2_ctrl; wildfire_64 ioa_hose_3_ctrl; wildfire_64 iod_hose_3_ctrl; struct { wildfire_64 target; wildfire_64 __pad4; } iop_dev_int[4]; wildfire_64 iop_err_int_target; wildfire_64 __pad5[7]; wildfire_64 iop_qbb_err_sum; wildfire_64 __pad6; wildfire_64 iop_qbb_se_sum; wildfire_64 __pad7; wildfire_64 ioa_err_sum; wildfire_64 iod_err_sum; wildfire_64 __pad8[4]; wildfire_64 ioa_diag_force_err; wildfire_64 iod_diag_force_err; wildfire_64 __pad9[4]; wildfire_64 iop_diag_send_err_int; wildfire_64 __pad10[15]; wildfire_64 ioa_scratch; wildfire_64 iod_scratch;} wildfire_iop; typedef struct { wildfire_2k gpa_qbb_map[4]; wildfire_2k gpa_mem_pop_map; wildfire_2k gpa_scratch; wildfire_2k gpa_diag; wildfire_2k gpa_config_0; wildfire_2k __pad1; wildfire_2k gpa_init_id; wildfire_2k gpa_config_2; /* not complete */} wildfire_gp; typedef struct { wildfire_64 pca_what_am_i; wildfire_64 pca_err_sum; wildfire_64 pca_diag_force_err; wildfire_64 pca_diag_send_err_int; wildfire_64 pca_hose_credits; wildfire_64 pca_scratch; wildfire_64 pca_micro_addr; wildfire_64 pca_micro_data; wildfire_64 pca_pend_int; wildfire_64 pca_sent_int; wildfire_64 __pad1; wildfire_64 pca_stdio_edge_level; wildfire_64 __pad2[52]; struct { wildfire_64 target; wildfire_64 enable; } pca_int[4]; wildfire_64 __pad3[56]; wildfire_64 pca_alt_sent_int[32];} wildfire_pca; typedef struct { wildfire_64 ne_what_am_i; /* not complete */} wildfire_ne; typedef struct { wildfire_64 fe_what_am_i; /* not complete */} wildfire_fe; typedef struct { wildfire_64 pci_io_addr_ext; wildfire_64 pci_ctrl; wildfire_64 pci_err_sum; wildfire_64 pci_err_addr; wildfire_64 pci_stall_cnt; wildfire_64 pci_iack_special; wildfire_64 __pad1[2]; wildfire_64 pci_pend_int; wildfire_64 pci_sent_int; wildfire_64 __pad2[54]; struct { wildfire_64 wbase; wildfire_64 wmask; wildfire_64 tbase; } pci_window[4]; wildfire_64 pci_flush_tlb; wildfire_64 pci_perf_mon;} wildfire_pci; #define WILDFIRE_ENTITY_SHIFT 18 #define WILDFIRE_GP_ENTITY (0x10UL << WILDFIRE_ENTITY_SHIFT)#define WILDFIRE_IOP_ENTITY (0x08UL << WILDFIRE_ENTITY_SHIFT)#define WILDFIRE_QSA_ENTITY (0x04UL << WILDFIRE_ENTITY_SHIFT)#define WILDFIRE_QSD_ENTITY_SLOW (0x05UL << WILDFIRE_ENTITY_SHIFT)#define WILDFIRE_QSD_ENTITY_FAST (0x01UL << WILDFIRE_ENTITY_SHIFT) #define WILDFIRE_PCA_ENTITY(pca) ((0xc|(pca))<<WILDFIRE_ENTITY_SHIFT) #define WILDFIRE_BASE (IDENT_ADDR | (1UL << 40)) #define WILDFIRE_QBB_MASK 0x0fUL /* for now, only 4 bits/16 QBBs */ #define WILDFIRE_QBB(q) ((~((long)(q)) & WILDFIRE_QBB_MASK) << 36)#define WILDFIRE_HOSE(h) ((long)(h) << 33) #define WILDFIRE_QBB_IO(q) (WILDFIRE_BASE | WILDFIRE_QBB(q))#define WILDFIRE_QBB_HOSE(q,h) (WILDFIRE_QBB_IO(q) | WILDFIRE_HOSE(h)) #define WILDFIRE_MEM(q,h) (WILDFIRE_QBB_HOSE(q,h) | 0x000000000UL)#define WILDFIRE_CONF(q,h) (WILDFIRE_QBB_HOSE(q,h) | 0x1FE000000UL)#define WILDFIRE_IO(q,h) (WILDFIRE_QBB_HOSE(q,h) | 0x1FF000000UL) #define WILDFIRE_qsd(q) \ ((wildfire_qsd *)(WILDFIRE_QBB_IO(q)|WILDFIRE_QSD_ENTITY_SLOW|(((1UL<<13)-1)<<23))) #define WILDFIRE_fast_qsd() \ ((wildfire_fast_qsd *)(WILDFIRE_QBB_IO(0)|WILDFIRE_QSD_ENTITY_FAST|(((1UL<<13)-1)<<23))) #define WILDFIRE_qsa(q) \ ((wildfire_qsa *)(WILDFIRE_QBB_IO(q)|WILDFIRE_QSA_ENTITY|(((1UL<<13)-1)<<23))) #define WILDFIRE_iop(q) \ ((wildfire_iop *)(WILDFIRE_QBB_IO(q)|WILDFIRE_IOP_ENTITY|(((1UL<<13)-1)<<23))) #define WILDFIRE_gp(q) \ ((wildfire_gp *)(WILDFIRE_QBB_IO(q)|WILDFIRE_GP_ENTITY|(((1UL<<13)-1)<<23))) #define WILDFIRE_pca(q,pca) \ ((wildfire_pca *)(WILDFIRE_QBB_IO(q)|WILDFIRE_PCA_ENTITY(pca)|(((1UL<<13)-1)<<23))) #define WILDFIRE_ne(q,pca) \ ((wildfire_ne *)(WILDFIRE_QBB_IO(q)|WILDFIRE_PCA_ENTITY(pca)|(((1UL<<13)-1)<<23)|(1UL<<16))) #define WILDFIRE_fe(q,pca) \ ((wildfire_fe *)(WILDFIRE_QBB_IO(q)|WILDFIRE_PCA_ENTITY(pca)|(((1UL<<13)-1)<<23)|(3UL<<15))) #define WILDFIRE_pci(q,h) \ ((wildfire_pci *)(WILDFIRE_QBB_IO(q)|WILDFIRE_PCA_ENTITY(((h)&6)>>1)|((((h)&1)|2)<<16)|(((1UL<<13)-1)<<23))) #define WILDFIRE_IO_BIAS WILDFIRE_IO(0,0)#define WILDFIRE_MEM_BIAS WILDFIRE_MEM(0,0) /* ??? */ /* The IO address space is larger than 0xffff */#define WILDFIRE_IO_SPACE (8UL*1024*1024) #ifdef __KERNEL__ #ifndef __EXTERN_INLINE#define __EXTERN_INLINE extern inline#define __IO_EXTERN_INLINE#endif /* * Memory functions. all accesses are done through linear space. */ __EXTERN_INLINE void __iomem *wildfire_ioportmap(unsigned long addr){ return (void __iomem *)(addr + WILDFIRE_IO_BIAS);} __EXTERN_INLINE void __iomem *wildfire_ioremap(unsigned long addr, unsigned long size){ return (void __iomem *)(addr + WILDFIRE_MEM_BIAS);} __EXTERN_INLINE int wildfire_is_ioaddr(unsigned long addr){ return addr >= WILDFIRE_BASE;} __EXTERN_INLINE int wildfire_is_mmio(const volatile void __iomem *xaddr){ unsigned long addr = (unsigned long)addr; return (addr & 0x100000000UL) == 0;} #undef __IO_PREFIX#define __IO_PREFIX wildfire#define wildfire_trivial_rw_bw 1#define wildfire_trivial_rw_lq 1#define wildfire_trivial_io_bw 1#define wildfire_trivial_io_lq 1#define wildfire_trivial_iounmap 1#include <asm/io_trivial.h> #ifdef __IO_EXTERN_INLINE#undef __EXTERN_INLINE#undef __IO_EXTERN_INLINE#endif #endif /* __KERNEL__ */ #endif /* __ALPHA_WILDFIRE__H__ */
#ifndef __ALPHA_WILDFIRE__H__
#define __ALPHA_WILDFIRE__H__
#include <linux/types.h>
#include <asm/compiler.h>
#define WILDFIRE_MAX_QBB 8 /* more than 8 requires other mods */
#define WILDFIRE_PCA_PER_QBB 4
#define WILDFIRE_IRQ_PER_PCA 64
#define WILDFIRE_NR_IRQS \
(WILDFIRE_MAX_QBB * WILDFIRE_PCA_PER_QBB * WILDFIRE_IRQ_PER_PCA)
extern unsigned char wildfire_hard_qbb_map[WILDFIRE_MAX_QBB];
extern unsigned char wildfire_soft_qbb_map[WILDFIRE_MAX_QBB];
#define QBB_MAP_EMPTY 0xff
extern unsigned long wildfire_hard_qbb_mask;
extern unsigned long wildfire_soft_qbb_mask;
extern unsigned long wildfire_gp_mask;
extern unsigned long wildfire_hs_mask;
extern unsigned long wildfire_iop_mask;
extern unsigned long wildfire_ior_mask;
extern unsigned long wildfire_pca_mask;
extern unsigned long wildfire_cpu_mask;
extern unsigned long wildfire_mem_mask;
#define WILDFIRE_QBB_EXISTS(qbbno) (wildfire_soft_qbb_mask & (1 << (qbbno)))
#define WILDFIRE_MEM_EXISTS(qbbno) (wildfire_mem_mask & (0xf << ((qbbno) << 2)))
#define WILDFIRE_PCA_EXISTS(qbbno, pcano) \
(wildfire_pca_mask & (1 << (((qbbno) << 2) + (pcano))))
typedef struct {
volatile unsigned long csr __attribute__((aligned(64)));
} wildfire_64;
typedef struct {
volatile unsigned long csr __attribute__((aligned(256)));
} wildfire_256;
typedef struct {
volatile unsigned long csr __attribute__((aligned(2048)));
} wildfire_2k;
typedef struct {
wildfire_64 qsd_whami;
wildfire_64 qsd_rev;
wildfire_64 qsd_port_present;
wildfire_64 qsd_port_active;
wildfire_64 qsd_fault_ena;
wildfire_64 qsd_cpu_int_ena;
wildfire_64 qsd_mem_config;
wildfire_64 qsd_err_sum;
wildfire_64 ce_sum[4];
wildfire_64 dev_init[4];
wildfire_64 it_int[4];
wildfire_64 ip_int[4];
wildfire_64 uce_sum[4];
wildfire_64 se_sum__non_dev_int[4];
wildfire_64 scratch[4];
wildfire_64 qsd_timer;
wildfire_64 qsd_diag;
} wildfire_qsd;
typedef struct {
wildfire_256 qsd_whami;
wildfire_256 __pad1;
wildfire_256 ce_sum;
wildfire_256 dev_init;
wildfire_256 it_int;
wildfire_256 ip_int;
wildfire_256 uce_sum;
wildfire_256 se_sum;
} wildfire_fast_qsd;
typedef struct {
wildfire_2k qsa_qbb_id;
wildfire_2k __pad1;
wildfire_2k qsa_port_ena;
wildfire_2k qsa_scratch;
wildfire_2k qsa_config[5];
wildfire_2k qsa_ref_int;
wildfire_2k qsa_qbb_pop[2];
wildfire_2k qsa_dtag_fc;
wildfire_2k __pad2[3];
wildfire_2k qsa_diag;
wildfire_2k qsa_diag_lock[4];
wildfire_2k __pad3[11];
wildfire_2k qsa_cpu_err_sum;
wildfire_2k qsa_misc_err_sum;
wildfire_2k qsa_tmo_err_sum;
wildfire_2k qsa_err_ena;
wildfire_2k qsa_tmo_config;
wildfire_2k qsa_ill_cmd_err_sum;
wildfire_2k __pad4[26];
wildfire_2k qsa_busy_mask;
wildfire_2k qsa_arr_valid;
wildfire_2k __pad5[2];
wildfire_2k qsa_port_map[4];
wildfire_2k qsa_arr_addr[8];
wildfire_2k qsa_arr_mask[8];
} wildfire_qsa;
typedef struct {
wildfire_64 ioa_config;
wildfire_64 iod_config;
wildfire_64 iop_switch_credits;
wildfire_64 __pad1;
wildfire_64 iop_hose_credits;
wildfire_64 __pad2[11];
struct {
wildfire_64 __pad3;
wildfire_64 init;
} iop_hose[4];
wildfire_64 ioa_hose_0_ctrl;
wildfire_64 iod_hose_0_ctrl;
wildfire_64 ioa_hose_1_ctrl;
wildfire_64 iod_hose_1_ctrl;
wildfire_64 ioa_hose_2_ctrl;
wildfire_64 iod_hose_2_ctrl;
wildfire_64 ioa_hose_3_ctrl;
wildfire_64 iod_hose_3_ctrl;
struct {
wildfire_64 target;
wildfire_64 __pad4;
} iop_dev_int[4];
wildfire_64 iop_err_int_target;
wildfire_64 __pad5[7];
wildfire_64 iop_qbb_err_sum;
wildfire_64 __pad6;
wildfire_64 iop_qbb_se_sum;
wildfire_64 __pad7;
wildfire_64 ioa_err_sum;
wildfire_64 iod_err_sum;
wildfire_64 __pad8[4];
wildfire_64 ioa_diag_force_err;
wildfire_64 iod_diag_force_err;
wildfire_64 __pad9[4];
wildfire_64 iop_diag_send_err_int;
wildfire_64 __pad10[15];
wildfire_64 ioa_scratch;
wildfire_64 iod_scratch;
} wildfire_iop;
typedef struct {
wildfire_2k gpa_qbb_map[4];
wildfire_2k gpa_mem_pop_map;
wildfire_2k gpa_scratch;
wildfire_2k gpa_diag;
wildfire_2k gpa_config_0;
wildfire_2k __pad1;
wildfire_2k gpa_init_id;
wildfire_2k gpa_config_2;
/* not complete */
} wildfire_gp;
typedef struct {
wildfire_64 pca_what_am_i;
wildfire_64 pca_err_sum;
wildfire_64 pca_diag_force_err;
wildfire_64 pca_diag_send_err_int;
wildfire_64 pca_hose_credits;
wildfire_64 pca_scratch;
wildfire_64 pca_micro_addr;
wildfire_64 pca_micro_data;
wildfire_64 pca_pend_int;
wildfire_64 pca_sent_int;
wildfire_64 __pad1;
wildfire_64 pca_stdio_edge_level;
wildfire_64 __pad2[52];
struct {
wildfire_64 target;
wildfire_64 enable;
} pca_int[4];
wildfire_64 __pad3[56];
wildfire_64 pca_alt_sent_int[32];
} wildfire_pca;
typedef struct {
wildfire_64 ne_what_am_i;
/* not complete */
} wildfire_ne;
typedef struct {
wildfire_64 fe_what_am_i;
/* not complete */
} wildfire_fe;
typedef struct {
wildfire_64 pci_io_addr_ext;
wildfire_64 pci_ctrl;
wildfire_64 pci_err_sum;
wildfire_64 pci_err_addr;
wildfire_64 pci_stall_cnt;
wildfire_64 pci_iack_special;
wildfire_64 __pad1[2];
wildfire_64 pci_pend_int;
wildfire_64 pci_sent_int;
wildfire_64 __pad2[54];
struct {
wildfire_64 wbase;
wildfire_64 wmask;
wildfire_64 tbase;
} pci_window[4];
wildfire_64 pci_flush_tlb;
wildfire_64 pci_perf_mon;
} wildfire_pci;
#define WILDFIRE_ENTITY_SHIFT 18
#define WILDFIRE_GP_ENTITY (0x10UL << WILDFIRE_ENTITY_SHIFT)
#define WILDFIRE_IOP_ENTITY (0x08UL << WILDFIRE_ENTITY_SHIFT)
#define WILDFIRE_QSA_ENTITY (0x04UL << WILDFIRE_ENTITY_SHIFT)
#define WILDFIRE_QSD_ENTITY_SLOW (0x05UL << WILDFIRE_ENTITY_SHIFT)
#define WILDFIRE_QSD_ENTITY_FAST (0x01UL << WILDFIRE_ENTITY_SHIFT)
#define WILDFIRE_PCA_ENTITY(pca) ((0xc|(pca))<<WILDFIRE_ENTITY_SHIFT)
#define WILDFIRE_BASE (IDENT_ADDR | (1UL << 40))
#define WILDFIRE_QBB_MASK 0x0fUL /* for now, only 4 bits/16 QBBs */
#define WILDFIRE_QBB(q) ((~((long)(q)) & WILDFIRE_QBB_MASK) << 36)
#define WILDFIRE_HOSE(h) ((long)(h) << 33)
#define WILDFIRE_QBB_IO(q) (WILDFIRE_BASE | WILDFIRE_QBB(q))
#define WILDFIRE_QBB_HOSE(q,h) (WILDFIRE_QBB_IO(q) | WILDFIRE_HOSE(h))
#define WILDFIRE_MEM(q,h) (WILDFIRE_QBB_HOSE(q,h) | 0x000000000UL)
#define WILDFIRE_CONF(q,h) (WILDFIRE_QBB_HOSE(q,h) | 0x1FE000000UL)
#define WILDFIRE_IO(q,h) (WILDFIRE_QBB_HOSE(q,h) | 0x1FF000000UL)
#define WILDFIRE_qsd(q) \
((wildfire_qsd *)(WILDFIRE_QBB_IO(q)|WILDFIRE_QSD_ENTITY_SLOW|(((1UL<<13)-1)<<23)))
#define WILDFIRE_fast_qsd() \
((wildfire_fast_qsd *)(WILDFIRE_QBB_IO(0)|WILDFIRE_QSD_ENTITY_FAST|(((1UL<<13)-1)<<23)))
#define WILDFIRE_qsa(q) \
((wildfire_qsa *)(WILDFIRE_QBB_IO(q)|WILDFIRE_QSA_ENTITY|(((1UL<<13)-1)<<23)))
#define WILDFIRE_iop(q) \
((wildfire_iop *)(WILDFIRE_QBB_IO(q)|WILDFIRE_IOP_ENTITY|(((1UL<<13)-1)<<23)))
#define WILDFIRE_gp(q) \
((wildfire_gp *)(WILDFIRE_QBB_IO(q)|WILDFIRE_GP_ENTITY|(((1UL<<13)-1)<<23)))
#define WILDFIRE_pca(q,pca) \
((wildfire_pca *)(WILDFIRE_QBB_IO(q)|WILDFIRE_PCA_ENTITY(pca)|(((1UL<<13)-1)<<23)))
#define WILDFIRE_ne(q,pca) \
((wildfire_ne *)(WILDFIRE_QBB_IO(q)|WILDFIRE_PCA_ENTITY(pca)|(((1UL<<13)-1)<<23)|(1UL<<16)))
#define WILDFIRE_fe(q,pca) \
((wildfire_fe *)(WILDFIRE_QBB_IO(q)|WILDFIRE_PCA_ENTITY(pca)|(((1UL<<13)-1)<<23)|(3UL<<15)))
#define WILDFIRE_pci(q,h) \
((wildfire_pci *)(WILDFIRE_QBB_IO(q)|WILDFIRE_PCA_ENTITY(((h)&6)>>1)|((((h)&1)|2)<<16)|(((1UL<<13)-1)<<23)))
#define WILDFIRE_IO_BIAS WILDFIRE_IO(0,0)
#define WILDFIRE_MEM_BIAS WILDFIRE_MEM(0,0) /* ??? */
/* The IO address space is larger than 0xffff */
#define WILDFIRE_IO_SPACE (8UL*1024*1024)
#ifdef __KERNEL__
#ifndef __EXTERN_INLINE
#define __EXTERN_INLINE extern inline
#define __IO_EXTERN_INLINE
#endif
/*
* Memory functions. all accesses are done through linear space.
*/
__EXTERN_INLINE void __iomem *wildfire_ioportmap(unsigned long addr)
{
return (void __iomem *)(addr + WILDFIRE_IO_BIAS);
}
__EXTERN_INLINE void __iomem *wildfire_ioremap(unsigned long addr,
unsigned long size)
{
return (void __iomem *)(addr + WILDFIRE_MEM_BIAS);
}
__EXTERN_INLINE int wildfire_is_ioaddr(unsigned long addr)
{
return addr >= WILDFIRE_BASE;
}
__EXTERN_INLINE int wildfire_is_mmio(const volatile void __iomem *xaddr)
{
unsigned long addr = (unsigned long)addr;
return (addr & 0x100000000UL) == 0;
}
#undef __IO_PREFIX
#define __IO_PREFIX wildfire
#define wildfire_trivial_rw_bw 1
#define wildfire_trivial_rw_lq 1
#define wildfire_trivial_io_bw 1
#define wildfire_trivial_io_lq 1
#define wildfire_trivial_iounmap 1
#include <asm/io_trivial.h>
#ifdef __IO_EXTERN_INLINE
#undef __EXTERN_INLINE
#undef __IO_EXTERN_INLINE
#endif
#endif /* __KERNEL__ */
#endif /* __ALPHA_WILDFIRE__H__ */