diff options
Diffstat (limited to 'drivers/scsi/arcmsr/arcmsr_hba.c')
| -rw-r--r-- | drivers/scsi/arcmsr/arcmsr_hba.c | 26 |
1 files changed, 15 insertions, 11 deletions
diff --git a/drivers/scsi/arcmsr/arcmsr_hba.c b/drivers/scsi/arcmsr/arcmsr_hba.c index 333db5953607..41f9a00e4f74 100644 --- a/drivers/scsi/arcmsr/arcmsr_hba.c +++ b/drivers/scsi/arcmsr/arcmsr_hba.c @@ -2664,7 +2664,7 @@ static bool arcmsr_hbaB_get_config(struct AdapterControlBlock *acb) if (!arcmsr_hbaB_wait_msgint_ready(acb)) { printk(KERN_NOTICE "arcmsr%d: wait 'get adapter firmware \ miscellaneous data' timeout \n", acb->host->host_no); - return false; + goto err_free_dma; } count = 8; while (count){ @@ -2694,19 +2694,23 @@ static bool arcmsr_hbaB_get_config(struct AdapterControlBlock *acb) acb->firm_model, acb->firm_version); - acb->signature = readl(®->message_rwbuffer[1]); + acb->signature = readl(®->message_rwbuffer[0]); /*firm_signature,1,00-03*/ - acb->firm_request_len = readl(®->message_rwbuffer[2]); + acb->firm_request_len = readl(®->message_rwbuffer[1]); /*firm_request_len,1,04-07*/ - acb->firm_numbers_queue = readl(®->message_rwbuffer[3]); + acb->firm_numbers_queue = readl(®->message_rwbuffer[2]); /*firm_numbers_queue,2,08-11*/ - acb->firm_sdram_size = readl(®->message_rwbuffer[4]); + acb->firm_sdram_size = readl(®->message_rwbuffer[3]); /*firm_sdram_size,3,12-15*/ - acb->firm_hd_channels = readl(®->message_rwbuffer[5]); + acb->firm_hd_channels = readl(®->message_rwbuffer[4]); /*firm_ide_channels,4,16-19*/ acb->firm_cfg_version = readl(®->message_rwbuffer[25]); /*firm_cfg_version,25,100-103*/ /*firm_ide_channels,4,16-19*/ return true; +err_free_dma: + dma_free_coherent(&acb->pdev->dev, acb->roundup_ccbsize, + acb->dma_coherent2, acb->dma_coherent_handle2); + return false; } static bool arcmsr_hbaC_get_config(struct AdapterControlBlock *pACB) @@ -2880,15 +2884,15 @@ static bool arcmsr_hbaD_get_config(struct AdapterControlBlock *acb) iop_device_map++; count--; } - acb->signature = readl(®->msgcode_rwbuffer[1]); + acb->signature = readl(®->msgcode_rwbuffer[0]); /*firm_signature,1,00-03*/ - acb->firm_request_len = readl(®->msgcode_rwbuffer[2]); + acb->firm_request_len = readl(®->msgcode_rwbuffer[1]); /*firm_request_len,1,04-07*/ - acb->firm_numbers_queue = readl(®->msgcode_rwbuffer[3]); + acb->firm_numbers_queue = readl(®->msgcode_rwbuffer[2]); /*firm_numbers_queue,2,08-11*/ - acb->firm_sdram_size = readl(®->msgcode_rwbuffer[4]); + acb->firm_sdram_size = readl(®->msgcode_rwbuffer[3]); /*firm_sdram_size,3,12-15*/ - acb->firm_hd_channels = readl(®->msgcode_rwbuffer[5]); + acb->firm_hd_channels = readl(®->msgcode_rwbuffer[4]); /*firm_hd_channels,4,16-19*/ acb->firm_cfg_version = readl(®->msgcode_rwbuffer[25]); pr_notice("Areca RAID Controller%d: Model %s, F/W %s\n", |