diff options
Diffstat (limited to 'drivers/scsi/sym53c8xx_2/sym_hipd.h')
| -rw-r--r-- | drivers/scsi/sym53c8xx_2/sym_hipd.h | 22 |
1 files changed, 14 insertions, 8 deletions
diff --git a/drivers/scsi/sym53c8xx_2/sym_hipd.h b/drivers/scsi/sym53c8xx_2/sym_hipd.h index 79ab6a177039..ad078805e62b 100644 --- a/drivers/scsi/sym53c8xx_2/sym_hipd.h +++ b/drivers/scsi/sym53c8xx_2/sym_hipd.h @@ -883,10 +883,7 @@ struct sym_hcb { * Physical bus addresses of the chip. */ u32 mmio_ba; /* MMIO 32 bit BUS address */ - int mmio_ws; /* MMIO Window size */ - u32 ram_ba; /* RAM 32 bit BUS address */ - int ram_ws; /* RAM window size */ /* * SCRIPTS virtual and physical bus addresses. @@ -912,14 +909,12 @@ struct sym_hcb { struct sym_fwb_ba fwb_bas; /* Useful SCRIPTB bus addresses */ struct sym_fwz_ba fwz_bas; /* Useful SCRIPTZ bus addresses */ void (*fw_setup)(struct sym_hcb *np, struct sym_fw *fw); - void (*fw_patch)(struct sym_hcb *np); + void (*fw_patch)(struct Scsi_Host *); char *fw_name; /* * General controller parameters and configuration. */ - u_short device_id; /* PCI device id */ - u_char revision_id; /* PCI device revision id */ u_int features; /* Chip features map */ u_char myaddr; /* SCSI id of the adapter */ u_char maxburst; /* log base 2 of dwords burst */ @@ -1031,6 +1026,14 @@ struct sym_hcb { #endif }; +#if SYM_CONF_DMA_ADDRESSING_MODE == 0 +#define use_dac(np) 0 +#define set_dac(np) do { } while (0) +#else +#define use_dac(np) (np)->use_dac +#define set_dac(np) (np)->use_dac = 1 +#endif + #define HCB_BA(np, lbl) (np->hcb_ba + offsetof(struct sym_hcb, lbl)) @@ -1052,8 +1055,8 @@ void sym_start_next_ccbs(struct sym_hcb *np, struct sym_lcb *lp, int maxn); #else void sym_put_start_queue(struct sym_hcb *np, struct sym_ccb *cp); #endif -void sym_start_up(struct sym_hcb *np, int reason); -void sym_interrupt(struct sym_hcb *np); +void sym_start_up(struct Scsi_Host *, int reason); +irqreturn_t sym_interrupt(struct Scsi_Host *); int sym_clear_tasks(struct sym_hcb *np, int cam_status, int target, int lun, int task); struct sym_ccb *sym_get_ccb(struct sym_hcb *np, struct scsi_cmnd *cmd, u_char tag_order); void sym_free_ccb(struct sym_hcb *np, struct sym_ccb *cp); @@ -1073,18 +1076,21 @@ int sym_hcb_attach(struct Scsi_Host *shost, struct sym_fw *fw, struct sym_nvram */ #if SYM_CONF_DMA_ADDRESSING_MODE == 0 +#define DMA_DAC_MASK DMA_32BIT_MASK #define sym_build_sge(np, data, badd, len) \ do { \ (data)->addr = cpu_to_scr(badd); \ (data)->size = cpu_to_scr(len); \ } while (0) #elif SYM_CONF_DMA_ADDRESSING_MODE == 1 +#define DMA_DAC_MASK DMA_40BIT_MASK #define sym_build_sge(np, data, badd, len) \ do { \ (data)->addr = cpu_to_scr(badd); \ (data)->size = cpu_to_scr((((badd) >> 8) & 0xff000000) + len); \ } while (0) #elif SYM_CONF_DMA_ADDRESSING_MODE == 2 +#define DMA_DAC_MASK DMA_64BIT_MASK int sym_lookup_dmap(struct sym_hcb *np, u32 h, int s); static __inline void sym_build_sge(struct sym_hcb *np, struct sym_tblmove *data, u64 badd, int len) |