diff options
Diffstat (limited to 'drivers/scsi/pm8001/pm8001_defs.h')
| -rw-r--r-- | drivers/scsi/pm8001/pm8001_defs.h | 33 |
1 files changed, 18 insertions, 15 deletions
diff --git a/drivers/scsi/pm8001/pm8001_defs.h b/drivers/scsi/pm8001/pm8001_defs.h index 48e0624ecc68..4e19d61dffbb 100644 --- a/drivers/scsi/pm8001/pm8001_defs.h +++ b/drivers/scsi/pm8001/pm8001_defs.h @@ -75,12 +75,10 @@ enum port_type { }; /* driver compile-time configuration */ -#define PM8001_MAX_CCB 512 /* max ccbs supported */ +#define PM8001_MAX_CCB 1024 /* max ccbs supported */ #define PM8001_MPI_QUEUE 1024 /* maximum mpi queue entries */ -#define PM8001_MAX_INB_NUM 1 -#define PM8001_MAX_OUTB_NUM 1 -#define PM8001_MAX_SPCV_INB_NUM 1 -#define PM8001_MAX_SPCV_OUTB_NUM 4 +#define PM8001_MAX_INB_NUM 64 +#define PM8001_MAX_OUTB_NUM 64 #define PM8001_CAN_QUEUE 508 /* SCSI Queue depth */ /* Inbound/Outbound queue size */ @@ -92,25 +90,30 @@ enum port_type { #define PM8001_MAX_PORTS 16 /* max. possible ports */ #define PM8001_MAX_DEVICES 2048 /* max supported device */ #define PM8001_MAX_MSIX_VEC 64 /* max msi-x int for spcv/ve */ +#define PM8001_RESERVE_SLOT 128 + +#define PM8001_SECTOR_SIZE 512 +#define PM8001_PAGE_SIZE_4K 4096 +#define PM8001_MAX_IO_SIZE (4 * 1024 * 1024) +#define PM8001_MAX_DMA_SG (PM8001_MAX_IO_SIZE / PM8001_PAGE_SIZE_4K) +#define PM8001_MAX_SECTORS (PM8001_MAX_IO_SIZE / PM8001_SECTOR_SIZE) -#define USI_MAX_MEMCNT_BASE 5 -#define IB (USI_MAX_MEMCNT_BASE + 1) -#define CI (IB + PM8001_MAX_SPCV_INB_NUM) -#define OB (CI + PM8001_MAX_SPCV_INB_NUM) -#define PI (OB + PM8001_MAX_SPCV_OUTB_NUM) -#define USI_MAX_MEMCNT (PI + PM8001_MAX_SPCV_OUTB_NUM) -#define PM8001_MAX_DMA_SG SG_ALL enum memory_region_num { AAP1 = 0x0, /* application acceleration processor */ IOP, /* IO processor */ NVMD, /* NVM device */ - DEV_MEM, /* memory for devices */ - CCB_MEM, /* memory for command control block */ FW_FLASH, /* memory for fw flash update */ - FORENSIC_MEM /* memory for fw forensic data */ + FORENSIC_MEM, /* memory for fw forensic data */ + USI_MAX_MEMCNT_BASE }; #define PM8001_EVENT_LOG_SIZE (128 * 1024) +/** + * maximum DMA memory regions(number of IBQ + number of IBQ CI + * + number of OBQ + number of OBQ PI) + */ +#define USI_MAX_MEMCNT (USI_MAX_MEMCNT_BASE + ((2 * PM8001_MAX_INB_NUM) \ + + (2 * PM8001_MAX_OUTB_NUM))) /*error code*/ enum mpi_err { MPI_IO_STATUS_SUCCESS = 0x0, |