diff options
Diffstat (limited to 'drivers/block')
| -rw-r--r-- | drivers/block/cciss.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/drivers/block/cciss.c b/drivers/block/cciss.c index 855ce8e5efba..9715be3f2487 100644 --- a/drivers/block/cciss.c +++ b/drivers/block/cciss.c @@ -2630,12 +2630,14 @@ static void do_cciss_request(struct request_queue *q) c->Request.CDB[8] = creq->nr_sectors & 0xff; c->Request.CDB[9] = c->Request.CDB[11] = c->Request.CDB[12] = 0; } else { + u32 upper32 = upper_32_bits(start_blk); + c->Request.CDBLen = 16; c->Request.CDB[1]= 0; - c->Request.CDB[2]= (start_blk >> 56) & 0xff; //MSB - c->Request.CDB[3]= (start_blk >> 48) & 0xff; - c->Request.CDB[4]= (start_blk >> 40) & 0xff; - c->Request.CDB[5]= (start_blk >> 32) & 0xff; + c->Request.CDB[2]= (upper32 >> 24) & 0xff; //MSB + c->Request.CDB[3]= (upper32 >> 16) & 0xff; + c->Request.CDB[4]= (upper32 >> 8) & 0xff; + c->Request.CDB[5]= upper32 & 0xff; c->Request.CDB[6]= (start_blk >> 24) & 0xff; c->Request.CDB[7]= (start_blk >> 16) & 0xff; c->Request.CDB[8]= (start_blk >> 8) & 0xff; |