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authorNicholas Bellinger <nab@linux-iscsi.org>2013-09-05 15:04:22 -0700
committerNicholas Bellinger <nab@linux-iscsi.org>2013-09-10 20:23:32 -0700
commit38f7d6edbf91693bb679bb29901c8296e7838cd9 (patch)
treeca42a64e32c6ef61dbc928d26c32ce807605a8dd
parent12e4101af431b66c734efef9eb359a0b8c6ad90c (diff)
iscsi-target; Bump default CmdSN Depth to 64
This patch bumps the default TA_DEFAULT_CMDSN_DEPTH from 16 -> 64, which is closer to a sane default for larger pipes @ 10 Gb/sec with traditional iSCSI, or @ 40/56 Gb/sec Ethernet/Infiniband with iSCSI Extentions for RDMA. There is really no downside to increasing this default value for 1 Gb/sec. Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
-rw-r--r--drivers/target/iscsi/iscsi_target_core.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/target/iscsi/iscsi_target_core.h b/drivers/target/iscsi/iscsi_target_core.h
index af3cd7a47799..f6ff257e2b66 100644
--- a/drivers/target/iscsi/iscsi_target_core.h
+++ b/drivers/target/iscsi/iscsi_target_core.h
@@ -49,7 +49,7 @@
#define TA_NETIF_TIMEOUT_MAX 15
#define TA_NETIF_TIMEOUT_MIN 2
#define TA_GENERATE_NODE_ACLS 0
-#define TA_DEFAULT_CMDSN_DEPTH 16
+#define TA_DEFAULT_CMDSN_DEPTH 64
#define TA_DEFAULT_CMDSN_DEPTH_MAX 512
#define TA_DEFAULT_CMDSN_DEPTH_MIN 1
#define TA_CACHE_DYNAMIC_ACLS 0