diff options
| author | Sagi Grimberg <sagig@mellanox.com> | 2015-03-29 14:52:18 +0200 |
|---|---|---|
| committer | Nicholas Bellinger <nab@linux-iscsi.org> | 2015-04-08 08:27:56 +0200 |
| commit | 992607e813811778a76f9ff25f31e33a1660e146 (patch) | |
| tree | 61de47cbc9cd72e0860dfc207cd353173a86e2ad /drivers/infiniband | |
| parent | iser-target: Remove redundant check on the device (diff) | |
| download | linux-992607e813811778a76f9ff25f31e33a1660e146.tar.xz linux-992607e813811778a76f9ff25f31e33a1660e146.zip | |
iser-target: Remove un-needed rdma_listen backlog
iser target can handle as many connect request as
the fabric sends to it. This backlog should not set as
a back-pressure mechanism (which is not very useful).
isert does need a back-pressure mechanism, but it should
be added in isert by monitoring the number of pending
established connections (will be added in a later stage).
Signed-off-by: Sagi Grimberg <sagig@mellanox.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
Diffstat (limited to 'drivers/infiniband')
| -rw-r--r-- | drivers/infiniband/ulp/isert/ib_isert.c | 2 | ||||
| -rw-r--r-- | drivers/infiniband/ulp/isert/ib_isert.h | 1 |
2 files changed, 1 insertions, 2 deletions
diff --git a/drivers/infiniband/ulp/isert/ib_isert.c b/drivers/infiniband/ulp/isert/ib_isert.c index 357d4813b6c6..4a2800a3f19f 100644 --- a/drivers/infiniband/ulp/isert/ib_isert.c +++ b/drivers/infiniband/ulp/isert/ib_isert.c @@ -3058,7 +3058,7 @@ isert_setup_id(struct isert_np *isert_np) goto out_id; } - ret = rdma_listen(id, ISERT_RDMA_LISTEN_BACKLOG); + ret = rdma_listen(id, 0); if (ret) { isert_err("rdma_listen() failed: %d\n", ret); goto out_id; diff --git a/drivers/infiniband/ulp/isert/ib_isert.h b/drivers/infiniband/ulp/isert/ib_isert.h index e386092a3274..651c58e56ea0 100644 --- a/drivers/infiniband/ulp/isert/ib_isert.h +++ b/drivers/infiniband/ulp/isert/ib_isert.h @@ -31,7 +31,6 @@ #define isert_err(fmt, arg...) \ pr_err(PFX "%s: " fmt, __func__ , ## arg) -#define ISERT_RDMA_LISTEN_BACKLOG 10 #define ISCSI_ISER_SG_TABLESIZE 256 #define ISER_FASTREG_LI_WRID 0xffffffffffffffffULL #define ISER_BEACON_WRID 0xfffffffffffffffeULL |