diff options
Diffstat (limited to 'drivers/scsi/hpsa.h')
| -rw-r--r-- | drivers/scsi/hpsa.h | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/drivers/scsi/hpsa.h b/drivers/scsi/hpsa.h index 621a1530054..6d8dcd4dd06 100644 --- a/drivers/scsi/hpsa.h +++ b/drivers/scsi/hpsa.h @@ -127,10 +127,12 @@ struct ctlr_info { }; #define HPSA_ABORT_MSG 0 #define HPSA_DEVICE_RESET_MSG 1 -#define HPSA_BUS_RESET_MSG 2 -#define HPSA_HOST_RESET_MSG 3 +#define HPSA_RESET_TYPE_CONTROLLER 0x00 +#define HPSA_RESET_TYPE_BUS 0x01 +#define HPSA_RESET_TYPE_TARGET 0x03 +#define HPSA_RESET_TYPE_LUN 0x04 #define HPSA_MSG_SEND_RETRY_LIMIT 10 -#define HPSA_MSG_SEND_RETRY_INTERVAL_MSECS 1000 +#define HPSA_MSG_SEND_RETRY_INTERVAL_MSECS (10000) /* Maximum time in seconds driver will wait for command completions * when polling before giving up. @@ -155,7 +157,7 @@ struct ctlr_info { * HPSA_BOARD_READY_ITERATIONS are derived from those. */ #define HPSA_BOARD_READY_WAIT_SECS (120) -#define HPSA_BOARD_NOT_READY_WAIT_SECS (10) +#define HPSA_BOARD_NOT_READY_WAIT_SECS (100) #define HPSA_BOARD_READY_POLL_INTERVAL_MSECS (100) #define HPSA_BOARD_READY_POLL_INTERVAL \ ((HPSA_BOARD_READY_POLL_INTERVAL_MSECS * HZ) / 1000) @@ -212,6 +214,7 @@ static void SA5_submit_command(struct ctlr_info *h, dev_dbg(&h->pdev->dev, "Sending %x, tag = %x\n", c->busaddr, c->Header.Tag.lower); writel(c->busaddr, h->vaddr + SA5_REQUEST_PORT_OFFSET); + (void) readl(h->vaddr + SA5_REQUEST_PORT_OFFSET); h->commands_outstanding++; if (h->commands_outstanding > h->max_outstanding) h->max_outstanding = h->commands_outstanding; @@ -227,10 +230,12 @@ static void SA5_intr_mask(struct ctlr_info *h, unsigned long val) if (val) { /* Turn interrupts on */ h->interrupts_enabled = 1; writel(0, h->vaddr + SA5_REPLY_INTR_MASK_OFFSET); + (void) readl(h->vaddr + SA5_REPLY_INTR_MASK_OFFSET); } else { /* Turn them off */ h->interrupts_enabled = 0; writel(SA5_INTR_OFF, h->vaddr + SA5_REPLY_INTR_MASK_OFFSET); + (void) readl(h->vaddr + SA5_REPLY_INTR_MASK_OFFSET); } } @@ -239,10 +244,12 @@ static void SA5_performant_intr_mask(struct ctlr_info *h, unsigned long val) if (val) { /* turn on interrupts */ h->interrupts_enabled = 1; writel(0, h->vaddr + SA5_REPLY_INTR_MASK_OFFSET); + (void) readl(h->vaddr + SA5_REPLY_INTR_MASK_OFFSET); } else { h->interrupts_enabled = 0; writel(SA5_PERF_INTR_OFF, h->vaddr + SA5_REPLY_INTR_MASK_OFFSET); + (void) readl(h->vaddr + SA5_REPLY_INTR_MASK_OFFSET); } } |