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| author | santosh.shilimkar@oracle.com <santosh.shilimkar@oracle.com> | 2016-03-01 15:20:42 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-03-02 14:13:17 -0500 |
| commit | dcdede0406d30e14a6ed727dce69dfac0518371d (patch) | |
| tree | 4aeda07983f9d11bda34553f7f8d8d9823a50e31 /net/rds/rdma_transport.c | |
| parent | afc3de9285968c9e15e34e01090a3ef47032a67d (diff) | |
| download | linux-dcdede0406d30e14a6ed727dce69dfac0518371d.tar.gz linux-dcdede0406d30e14a6ed727dce69dfac0518371d.tar.bz2 linux-dcdede0406d30e14a6ed727dce69dfac0518371d.zip | |
RDS: Drop stale iWARP RDMA transport
RDS iWarp support code has become stale and non testable. As
indicated earlier, am dropping the support for it.
If new iWarp user(s) shows up in future, we can adapat the RDS IB
transprt for the special RDMA READ sink case. iWarp needs an MR
for the RDMA READ sink.
Signed-off-by: Santosh Shilimkar <ssantosh@kernel.org>
Signed-off-by: Santosh Shilimkar <santosh.shilimkar@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/rds/rdma_transport.c')
| -rw-r--r-- | net/rds/rdma_transport.c | 13 |
1 files changed, 2 insertions, 11 deletions
diff --git a/net/rds/rdma_transport.c b/net/rds/rdma_transport.c index 9c1fed81bf0f..4f4b3d88319d 100644 --- a/net/rds/rdma_transport.c +++ b/net/rds/rdma_transport.c @@ -49,9 +49,7 @@ int rds_rdma_cm_event_handler(struct rdma_cm_id *cm_id, rdsdebug("conn %p id %p handling event %u (%s)\n", conn, cm_id, event->event, rdma_event_msg(event->event)); - if (cm_id->device->node_type == RDMA_NODE_RNIC) - trans = &rds_iw_transport; - else + if (cm_id->device->node_type == RDMA_NODE_IB_CA) trans = &rds_ib_transport; /* Prevent shutdown from tearing down the connection @@ -200,10 +198,6 @@ static int rds_rdma_init(void) if (ret) goto out; - ret = rds_iw_init(); - if (ret) - goto err_iw_init; - ret = rds_ib_init(); if (ret) goto err_ib_init; @@ -211,8 +205,6 @@ static int rds_rdma_init(void) goto out; err_ib_init: - rds_iw_exit(); -err_iw_init: rds_rdma_listen_stop(); out: return ret; @@ -224,11 +216,10 @@ static void rds_rdma_exit(void) /* stop listening first to ensure no new connections are attempted */ rds_rdma_listen_stop(); rds_ib_exit(); - rds_iw_exit(); } module_exit(rds_rdma_exit); MODULE_AUTHOR("Oracle Corporation <rds-devel@oss.oracle.com>"); -MODULE_DESCRIPTION("RDS: IB/iWARP transport"); +MODULE_DESCRIPTION("RDS: IB transport"); MODULE_LICENSE("Dual BSD/GPL"); |