diff options
Diffstat (limited to 'drivers/scsi/qla2xxx/qla_fw.h')
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_fw.h | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/drivers/scsi/qla2xxx/qla_fw.h b/drivers/scsi/qla2xxx/qla_fw.h index 59524aa0ab32..be6d61a89edc 100644 --- a/drivers/scsi/qla2xxx/qla_fw.h +++ b/drivers/scsi/qla2xxx/qla_fw.h @@ -1092,6 +1092,27 @@ struct device_reg_24xx { uint32_t unused_6[2]; /* Gap. */ uint32_t iobase_sdata; }; +/* RISC-RISC semaphore register PCI offet */ +#define RISC_REGISTER_BASE_OFFSET 0x7010 +#define RISC_REGISTER_WINDOW_OFFET 0x6 + +/* RISC-RISC semaphore/flag register (risc address 0x7016) */ + +#define RISC_SEMAPHORE 0x1UL +#define RISC_SEMAPHORE_WE (RISC_SEMAPHORE << 16) +#define RISC_SEMAPHORE_CLR (RISC_SEMAPHORE_WE | 0x0UL) +#define RISC_SEMAPHORE_SET (RISC_SEMAPHORE_WE | RISC_SEMAPHORE) + +#define RISC_SEMAPHORE_FORCE 0x8000UL +#define RISC_SEMAPHORE_FORCE_WE (RISC_SEMAPHORE_FORCE << 16) +#define RISC_SEMAPHORE_FORCE_CLR (RISC_SEMAPHORE_FORCE_WE | 0x0UL) +#define RISC_SEMAPHORE_FORCE_SET \ + (RISC_SEMAPHORE_FORCE_WE | RISC_SEMAPHORE_FORCE) + +/* RISC semaphore timeouts (ms) */ +#define TIMEOUT_SEMAPHORE 2500 +#define TIMEOUT_SEMAPHORE_FORCE 2000 +#define TIMEOUT_TOTAL_ELAPSED 4500 /* Trace Control *************************************************************/ |