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authorFUJITA Tomonori <tomof@acm.org>2007-10-16 05:24:32 -0400
committerJens Axboe <jens.axboe@oracle.com>2007-10-16 05:24:32 -0400
commit9cb83c7529d929c00f37d821daed1942a1b20602 (patch)
treebb2fded1c443b1c370bdbe27076b62dc66eeddf2 /drivers/scsi/arcmsr/arcmsr_hba.c
parentc0dcffd71d5064efefa620231152c38eca8e066b (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/arcmsr/arcmsr_hba.c')
-rw-r--r--drivers/scsi/arcmsr/arcmsr_hba.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/scsi/arcmsr/arcmsr_hba.c b/drivers/scsi/arcmsr/arcmsr_hba.c
index cfcf40159eab..f81777586b8f 100644
--- a/drivers/scsi/arcmsr/arcmsr_hba.c
+++ b/drivers/scsi/arcmsr/arcmsr_hba.c
@@ -122,6 +122,7 @@ static struct scsi_host_template arcmsr_scsi_host_template = {
122 .max_sectors = ARCMSR_MAX_XFER_SECTORS, 122 .max_sectors = ARCMSR_MAX_XFER_SECTORS,
123 .cmd_per_lun = ARCMSR_MAX_CMD_PERLUN, 123 .cmd_per_lun = ARCMSR_MAX_CMD_PERLUN,
124 .use_clustering = ENABLE_CLUSTERING, 124 .use_clustering = ENABLE_CLUSTERING,
125 .use_sg_chaining = ENABLE_SG_CHAINING,
125 .shost_attrs = arcmsr_host_attrs, 126 .shost_attrs = arcmsr_host_attrs,
126}; 127};
127#ifdef CONFIG_SCSI_ARCMSR_AER 128#ifdef CONFIG_SCSI_ARCMSR_AER