diff options
| author | Nicholas Bellinger <nab@linux-iscsi.org> | 2013-09-05 15:04:22 -0700 |
|---|---|---|
| committer | Nicholas Bellinger <nab@linux-iscsi.org> | 2013-09-10 20:23:32 -0700 |
| commit | 38f7d6edbf91693bb679bb29901c8296e7838cd9 (patch) | |
| tree | ca42a64e32c6ef61dbc928d26c32ce807605a8dd /drivers/target | |
| parent | 12e4101af431b66c734efef9eb359a0b8c6ad90c (diff) | |
| download | lwn-38f7d6edbf91693bb679bb29901c8296e7838cd9.tar.gz lwn-38f7d6edbf91693bb679bb29901c8296e7838cd9.zip | |
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>
Diffstat (limited to 'drivers/target')
| -rw-r--r-- | drivers/target/iscsi/iscsi_target_core.h | 2 |
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 |