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-rw-r--r--drivers/scsi/iscsi_tcp.c5
-rw-r--r--drivers/scsi/iscsi_tcp.h3
2 files changed, 3 insertions, 5 deletions
diff --git a/drivers/scsi/iscsi_tcp.c b/drivers/scsi/iscsi_tcp.c
index 65df908019f..84c4a5026bc 100644
--- a/drivers/scsi/iscsi_tcp.c
+++ b/drivers/scsi/iscsi_tcp.c
@@ -1928,13 +1928,14 @@ static struct scsi_host_template iscsi_sht = {
.queuecommand = iscsi_queuecommand,
.change_queue_depth = iscsi_change_queue_depth,
.can_queue = ISCSI_DEF_XMIT_CMDS_MAX - 1,
- .sg_tablesize = ISCSI_SG_TABLESIZE,
+ .sg_tablesize = 4096,
.max_sectors = 0xFFFF,
.cmd_per_lun = ISCSI_DEF_CMD_PER_LUN,
.eh_abort_handler = iscsi_eh_abort,
.eh_device_reset_handler= iscsi_eh_device_reset,
.eh_host_reset_handler = iscsi_eh_host_reset,
.use_clustering = DISABLE_CLUSTERING,
+ .use_sg_chaining = ENABLE_SG_CHAINING,
.slave_configure = iscsi_tcp_slave_configure,
.proc_name = "iscsi_tcp",
.this_id = -1,
@@ -1974,7 +1975,7 @@ static struct iscsi_transport iscsi_tcp_transport = {
.host_template = &iscsi_sht,
.conndata_size = sizeof(struct iscsi_conn),
.max_conn = 1,
- .max_cmd_len = ISCSI_TCP_MAX_CMD_LEN,
+ .max_cmd_len = 16,
/* session management */
.create_session = iscsi_tcp_session_create,
.destroy_session = iscsi_tcp_session_destroy,
diff --git a/drivers/scsi/iscsi_tcp.h b/drivers/scsi/iscsi_tcp.h
index 893cd2e1701..ed0b991d1e7 100644
--- a/drivers/scsi/iscsi_tcp.h
+++ b/drivers/scsi/iscsi_tcp.h
@@ -24,9 +24,6 @@
#include <scsi/libiscsi.h>
-#define ISCSI_SG_TABLESIZE SG_ALL
-#define ISCSI_TCP_MAX_CMD_LEN 16
-
struct crypto_hash;
struct socket;
struct iscsi_tcp_conn;