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| author | Ching Huang <ching2048@areca.com.tw> | 2015-11-25 19:36:02 +0800 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2015-11-30 17:49:33 -0500 |
| commit | 251e2d25bfb72b69edd414abfa42a41191d9657a (patch) | |
| tree | ca3bbe3991ff51e93ff5b7f8c57061f7945c7dbc /drivers/scsi/arcmsr/arcmsr_hba.c | |
| parent | 4cd38e388d547807e89b4bc51a57bdd5fc5ef7df (diff) | |
| download | lwn-251e2d25bfb72b69edd414abfa42a41191d9657a.tar.gz lwn-251e2d25bfb72b69edd414abfa42a41191d9657a.zip | |
arcmsr: fixed getting wrong configuration data
Fixed getting wrong configuration data of adapter type B and type D.
Signed-off-by: Ching Huang <ching2048@areca.com.tw>
Reviewed-by: Hannes Reinicke <hare@suse.de>
Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/arcmsr/arcmsr_hba.c')
| -rw-r--r-- | drivers/scsi/arcmsr/arcmsr_hba.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/drivers/scsi/arcmsr/arcmsr_hba.c b/drivers/scsi/arcmsr/arcmsr_hba.c index 333db5953607..397cdd52fbfe 100644 --- a/drivers/scsi/arcmsr/arcmsr_hba.c +++ b/drivers/scsi/arcmsr/arcmsr_hba.c @@ -2694,15 +2694,15 @@ 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*/ @@ -2880,15 +2880,15 @@ 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", |