[SCSI] qla2xxx: Increase SG table size to support large IO size per scsi command.

The sg table size is increased from 128 to 1024 to support multiple sg lists
and number of sg elements per scsi command.

Signed-off-by: Giridhar Malavali <giridhar.malavali@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>

1 files changed, 2 insertions, 0 deletions

diff --git a/drivers/scsi/qla2xxx/qla_def.h b/drivers/scsi/qla2xxx/qla_def.h
index ee15f4f10fec..df7d74f93e50 100644
--- a/drivers/scsi/qla2xxx/qla_def.h
+++ b/drivers/scsi/qla2xxx/qla_def.h
@@ -2989,6 +2989,8 @@ typedef struct scsi_qla_host {
 
 #define CMD_SP(Cmnd)            ((Cmnd)->SCp.ptr)
 
+#define QLA_SG_ALL      1024
+
 enum nexus_wait_type {
         WAIT_HOST = 0,
         WAIT_TARGET,