diff options
Diffstat (limited to 'drivers/scsi/ultrastor.c')
| -rw-r--r-- | drivers/scsi/ultrastor.c | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/drivers/scsi/ultrastor.c b/drivers/scsi/ultrastor.c index 6d1f0edd7985..f385dce8dfbe 100644 --- a/drivers/scsi/ultrastor.c +++ b/drivers/scsi/ultrastor.c @@ -298,9 +298,16 @@ static inline int find_and_clear_bit_16(unsigned long *field) { int rv; - if (*field == 0) panic("No free mscp"); - asm("xorl %0,%0\n0:\tbsfw %1,%w0\n\tbtr %0,%1\n\tjnc 0b" - : "=&r" (rv), "=m" (*field) : "1" (*field)); + if (*field == 0) + panic("No free mscp"); + + asm volatile ( + "xorl %0,%0\n\t" + "0: bsfw %1,%w0\n\t" + "btr %0,%1\n\t" + "jnc 0b" + : "=&r" (rv), "=m" (*field) :); + return rv; } @@ -741,7 +748,7 @@ static int ultrastor_queuecommand(struct scsi_cmnd *SCpnt, } my_mscp->command_link = 0; /*???*/ my_mscp->scsi_command_link_id = 0; /*???*/ - my_mscp->length_of_sense_byte = sizeof SCpnt->sense_buffer; + my_mscp->length_of_sense_byte = SCSI_SENSE_BUFFERSIZE; my_mscp->length_of_scsi_cdbs = SCpnt->cmd_len; memcpy(my_mscp->scsi_cdbs, SCpnt->cmnd, my_mscp->length_of_scsi_cdbs); my_mscp->adapter_status = 0; @@ -1197,6 +1204,5 @@ static struct scsi_host_template driver_template = { .cmd_per_lun = ULTRASTOR_MAX_CMDS_PER_LUN, .unchecked_isa_dma = 1, .use_clustering = ENABLE_CLUSTERING, - .use_sg_chaining = ENABLE_SG_CHAINING, }; #include "scsi_module.c" |