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arcmsr: fixed getting wrong configuration data

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[ Upstream commit 251e2d25bfb72b69edd414abfa42a41191d9657a ]

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>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Ching Huang 2015-11-25 19:36:02 +08:00 committed by Greg Kroah-Hartman
parent 1e455f2fdb
commit c77d6c3c88
1 changed files with 10 additions and 10 deletions
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20
drivers/scsi/arcmsr/arcmsr_hba.c
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@ -2694,15 +2694,15 @@ static bool arcmsr_hbaB_get_config(struct AdapterControlBlock *acb)
acb->firm_model,
acb->firm_version);
acb->signature = readl(&reg->message_rwbuffer[1]);
acb->signature = readl(&reg->message_rwbuffer[0]);
/*firm_signature,1,00-03*/
acb->firm_request_len = readl(&reg->message_rwbuffer[2]);
acb->firm_request_len = readl(&reg->message_rwbuffer[1]);
/*firm_request_len,1,04-07*/
acb->firm_numbers_queue = readl(&reg->message_rwbuffer[3]);
acb->firm_numbers_queue = readl(&reg->message_rwbuffer[2]);
/*firm_numbers_queue,2,08-11*/
acb->firm_sdram_size = readl(&reg->message_rwbuffer[4]);
acb->firm_sdram_size = readl(&reg->message_rwbuffer[3]);
/*firm_sdram_size,3,12-15*/
acb->firm_hd_channels = readl(&reg->message_rwbuffer[5]);
acb->firm_hd_channels = readl(&reg->message_rwbuffer[4]);
/*firm_ide_channels,4,16-19*/
acb->firm_cfg_version = readl(&reg->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(&reg->msgcode_rwbuffer[1]);
acb->signature = readl(&reg->msgcode_rwbuffer[0]);
/*firm_signature,1,00-03*/
acb->firm_request_len = readl(&reg->msgcode_rwbuffer[2]);
acb->firm_request_len = readl(&reg->msgcode_rwbuffer[1]);
/*firm_request_len,1,04-07*/
acb->firm_numbers_queue = readl(&reg->msgcode_rwbuffer[3]);
acb->firm_numbers_queue = readl(&reg->msgcode_rwbuffer[2]);
/*firm_numbers_queue,2,08-11*/
acb->firm_sdram_size = readl(&reg->msgcode_rwbuffer[4]);
acb->firm_sdram_size = readl(&reg->msgcode_rwbuffer[3]);
/*firm_sdram_size,3,12-15*/
acb->firm_hd_channels = readl(&reg->msgcode_rwbuffer[5]);
acb->firm_hd_channels = readl(&reg->msgcode_rwbuffer[4]);
/*firm_hd_channels,4,16-19*/
acb->firm_cfg_version = readl(&reg->msgcode_rwbuffer[25]);
pr_notice("Areca RAID Controller%d: Model %s, F/W %s\n",