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| author | Or Gerlitz <ogerlitz@voltaire.com> | 2006-09-23 00:22:54 +0200 |
|---|---|---|
| committer | Roland Dreier <rolandd@cisco.com> | 2006-09-23 00:22:54 +0200 |
| commit | 951f7fc1372da3d826b1d975b3cc5e3db92af5d0 (patch) | |
| tree | 21129949b4ad6fd3ad9da5bbd427db090d2cb3da | |
| parent | IB/mthca: Recover from catastrophic errors (diff) | |
| download | linux-951f7fc1372da3d826b1d975b3cc5e3db92af5d0.tar.xz linux-951f7fc1372da3d826b1d975b3cc5e3db92af5d0.zip | |
RDMA/cma: Document rdma_accept() error handling
Document the reject sending and modifying QP to error done in rdma_accept().
Signed-off-by: Or Gerlitz <ogerlitz@voltaire.com>
Signed-off-by: Sean Hefty <sean.hefty@intel.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
| -rw-r--r-- | include/rdma/rdma_cm.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/rdma/rdma_cm.h b/include/rdma/rdma_cm.h index 1566be568ab6..deb5a0a4cee5 100644 --- a/include/rdma/rdma_cm.h +++ b/include/rdma/rdma_cm.h @@ -245,6 +245,10 @@ int rdma_listen(struct rdma_cm_id *id, int backlog); * Typically, this routine is only called by the listener to accept a connection * request. It must also be called on the active side of a connection if the * user is performing their own QP transitions. + * + * In the case of error, a reject message is sent to the remote side and the + * state of the qp associated with the id is modified to error, such that any + * previously posted receive buffers would be flushed. */ int rdma_accept(struct rdma_cm_id *id, struct rdma_conn_param *conn_param); |