diff options
| author | Ralph Campbell <ralph.campbell@qlogic.com> | 2006-08-23 21:50:00 +0000 |
|---|---|---|
| committer | Roland Dreier <rolandd@cisco.com> | 2006-11-09 19:57:07 -0800 |
| commit | 1ce8eda4f646dd72d85c8f4c380eb0ebeb77e8be (patch) | |
| tree | 5bb1c24b1d642617f4be95179d5372221044dffb | |
| parent | 2dd73ae87a90c08b3f968491a2eeb042cf1b3b7a (diff) | |
| download | libmthca-1ce8eda4f646dd72d85c8f4c380eb0ebeb77e8be.tar.gz | |
Handle new ibv_cmd_resize_cq() API
Add support for new libibverbs API, which adds parameters to
ibv_cmd_resize_cq().
Signed-off-by: Ralph Campbell <ralph.campbell@qlogic.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
| -rw-r--r-- | ChangeLog | 6 | ||||
| -rw-r--r-- | src/verbs.c | 8 |
2 files changed, 14 insertions, 0 deletions
@@ -1,3 +1,9 @@ +2006-08-23 Roland Dreier <rdreier@cisco.com> + + * src/verbs.c (mthca_resize_cq): Add a test for + IBV_CMD_RESIZE_CQ_HAS_RESP_PARAMS to make libmthca work with newer + libibverbs libraries that add two parameters to ibv_cmd_resize_cq(). + 2006-08-09 Michael S. Tsirkin <mst@mellanox.co.il> * src/qp.c (mthca_tavor_post_send, mthca_arbel_post_send): Fence diff --git a/src/verbs.c b/src/verbs.c index 753adc2..4924df0 100644 --- a/src/verbs.c +++ b/src/verbs.c @@ -297,7 +297,15 @@ int mthca_resize_cq(struct ibv_cq *ibcq, int cqe) old_cqe = ibcq->cqe; cmd.lkey = mr->lkey; +#ifdef IBV_CMD_RESIZE_CQ_HAS_RESP_PARAMS + { + struct ibv_resize_cq_resp resp; + ret = ibv_cmd_resize_cq(ibcq, cqe - 1, &cmd.ibv_cmd, sizeof cmd, + &resp, sizeof resp); + } +#else ret = ibv_cmd_resize_cq(ibcq, cqe - 1, &cmd.ibv_cmd, sizeof cmd); +#endif if (ret) { mthca_dereg_mr(mr); mthca_free_buf(&buf); |