commit 9cb83c7529d929c00f37d821daed1942a1b20602
author FUJITA Tomonori <tomof@acm.org> Tue Oct 16 11:24:32 2007 +0200
committer Jens Axboe <jens.axboe@oracle.com> Tue Oct 16 11:24:32 2007 +0200
tree bb2fded1c443b1c370bdbe27076b62dc66eeddf2
parent c0dcffd71d5064efefa620231152c38eca8e066b

[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>

drivers/scsi/u14-34f.c

diff --git a/drivers/scsi/u14-34f.c b/drivers/scsi/u14-34f.c
index fc9f518..d6cb549 100644
--- a/drivers/scsi/u14-34f.c
+++ b/drivers/scsi/u14-34f.c
@@ -451,6 +451,7 @@
                 .this_id                 = 7,
                 .unchecked_isa_dma       = 1,
                 .use_clustering          = ENABLE_CLUSTERING
+                .use_sg_chaining         = ENABLE_SG_CHAINING,
                 };
 
 #if !defined(__BIG_ENDIAN_BITFIELD) && !defined(__LITTLE_ENDIAN_BITFIELD)