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| author | Michael Brown | 2010-09-17 04:59:40 +0200 |
|---|---|---|
| committer | Michael Brown | 2010-09-17 06:49:34 +0200 |
| commit | f7a49e23e9194121b83c52a48795c2d4d6de789c (patch) | |
| tree | 17fc950dbfbbcd525250b657cdbd36b767ff19ba /src/drivers/infiniband/arbel.h | |
| parent | [arbel] Inform embedded SMA of partition key changes (diff) | |
| download | ipxe-f7a49e23e9194121b83c52a48795c2d4d6de789c.tar.gz ipxe-f7a49e23e9194121b83c52a48795c2d4d6de789c.tar.xz ipxe-f7a49e23e9194121b83c52a48795c2d4d6de789c.zip | |
[arbel] Allow for multiple calls to ib_modify_qp()
Signed-off-by: Michael Brown <mcb30@ipxe.org>
Diffstat (limited to 'src/drivers/infiniband/arbel.h')
| -rw-r--r-- | src/drivers/infiniband/arbel.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/drivers/infiniband/arbel.h b/src/drivers/infiniband/arbel.h index 3fea17a5f..dd64afb56 100644 --- a/src/drivers/infiniband/arbel.h +++ b/src/drivers/infiniband/arbel.h @@ -365,12 +365,22 @@ struct arbel_recv_work_queue { /** Queue pair number randomisation mask */ #define ARBEL_QPN_RANDOM_MASK 0xfff000 +/** Arbel queue pair state */ +enum arbel_queue_pair_state { + ARBEL_QP_ST_RST = 0, + ARBEL_QP_ST_INIT, + ARBEL_QP_ST_RTR, + ARBEL_QP_ST_RTS, +}; + /** An Arbel queue pair */ struct arbel_queue_pair { /** Send work queue */ struct arbel_send_work_queue send; /** Receive work queue */ struct arbel_recv_work_queue recv; + /** Queue state */ + enum arbel_queue_pair_state state; }; /** Maximum number of allocatable completion queues |