diff options
| author | FUJITA Tomonori <tomof@acm.org> | 2007-10-16 05:24:32 -0400 |
|---|---|---|
| committer | Jens Axboe <jens.axboe@oracle.com> | 2007-10-16 05:24:32 -0400 |
| commit | 9cb83c7529d929c00f37d821daed1942a1b20602 (patch) | |
| tree | bb2fded1c443b1c370bdbe27076b62dc66eeddf2 /drivers/scsi/wd7000.c | |
| parent | c0dcffd71d5064efefa620231152c38eca8e066b (diff) | |
[SCSI] add use_sg_chaining option to scsi_host_template
This option is true if a low-level driver can support sg
chaining. This will be removed eventually when all the drivers are
converted to support sg chaining. q->max_phys_segments is set to
SCSI_MAX_SG_SEGMENTS if false.
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Diffstat (limited to 'drivers/scsi/wd7000.c')
| -rw-r--r-- | drivers/scsi/wd7000.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/scsi/wd7000.c b/drivers/scsi/wd7000.c index d6fd4259c56b..255c611e78b8 100644 --- a/drivers/scsi/wd7000.c +++ b/drivers/scsi/wd7000.c | |||
| @@ -1671,6 +1671,7 @@ static struct scsi_host_template driver_template = { | |||
| 1671 | .cmd_per_lun = 1, | 1671 | .cmd_per_lun = 1, |
| 1672 | .unchecked_isa_dma = 1, | 1672 | .unchecked_isa_dma = 1, |
| 1673 | .use_clustering = ENABLE_CLUSTERING, | 1673 | .use_clustering = ENABLE_CLUSTERING, |
| 1674 | .use_sg_chaining = ENABLE_SG_CHAINING, | ||
| 1674 | }; | 1675 | }; |
| 1675 | 1676 | ||
| 1676 | #include "scsi_module.c" | 1677 | #include "scsi_module.c" |