diff options
| author | Boshi Yu <boshiyu@linux.alibaba.com> | 2024-12-11 10:09:05 +0800 |
|---|---|---|
| committer | Leon Romanovsky <leon@kernel.org> | 2024-12-16 08:20:05 -0500 |
| commit | 9566cf6a7742f2e2bb8044b4624a7a1e66b6a549 (patch) | |
| tree | d2630e086f688b13f5b7188bf03ef228e73f02af /drivers/infiniband/hw/erdma/erdma_main.c | |
| parent | 41dcaf48ff9e31d1441b6a74ed488360aad096d4 (diff) | |
RDMA/erdma: Add erdma_modify_qp_rocev2() interface
The QP state machines in the RoCEv2 and iWARP protocols are
different. To handle these differences for the erdma RoCEv2
device, we provide the erdma_modify_qp_rocev2() interface,
which transitions the QP state and modifies QP attributes
accordingly.
Signed-off-by: Boshi Yu <boshiyu@linux.alibaba.com>
Link: https://patch.msgid.link/20241211020930.68833-6-boshiyu@linux.alibaba.com
Reviewed-by: Cheng Xu <chengyou@linux.alibaba.com>
Signed-off-by: Leon Romanovsky <leon@kernel.org>
Diffstat (limited to 'drivers/infiniband/hw/erdma/erdma_main.c')
| -rw-r--r-- | drivers/infiniband/hw/erdma/erdma_main.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/infiniband/hw/erdma/erdma_main.c b/drivers/infiniband/hw/erdma/erdma_main.c index d632c09c9acd..2fca163b1744 100644 --- a/drivers/infiniband/hw/erdma/erdma_main.c +++ b/drivers/infiniband/hw/erdma/erdma_main.c @@ -486,6 +486,7 @@ static const struct ib_device_ops erdma_device_ops_rocev2 = { .query_pkey = erdma_query_pkey, .create_ah = erdma_create_ah, .destroy_ah = erdma_destroy_ah, + .modify_qp = erdma_modify_qp_rocev2, }; static const struct ib_device_ops erdma_device_ops_iwarp = { @@ -497,6 +498,7 @@ static const struct ib_device_ops erdma_device_ops_iwarp = { .iw_get_qp = erdma_get_ibqp, .iw_reject = erdma_reject, .iw_rem_ref = erdma_qp_put_ref, + .modify_qp = erdma_modify_qp, }; static const struct ib_device_ops erdma_device_ops = { @@ -522,7 +524,6 @@ static const struct ib_device_ops erdma_device_ops = { .map_mr_sg = erdma_map_mr_sg, .mmap = erdma_mmap, .mmap_free = erdma_mmap_free, - .modify_qp = erdma_modify_qp, .post_recv = erdma_post_recv, .post_send = erdma_post_send, .poll_cq = erdma_poll_cq, |