> -----Original Message-----
> From: Guoqing Jiang <guoqing.jiang@xxxxxxxxx>
> Sent: Sunday, December 3, 2023 10:27 AM
> To: Bernard Metzler <BMT@xxxxxxxxxxxxxx>; jgg@xxxxxxxx; leon@xxxxxxxxxx
> Cc: linux-rdma@xxxxxxxxxxxxxxx; guoqing.jiang@xxxxxxxxx
> Subject: [EXTERNAL] [PATCH V2 3/4] RDMA/siw: Set qp_state in siw_query_qp
>
> Run test_query_rc_qp against siw failed since siw didn't set qp_state
> accordingly. To address it, introduce siw_qp_state_to_ib_qp_state
> which convert SIW_QP_STATE_IDLE to IB_QPS_INIT which is similar as
> in cxgb4.
>
> rdma-core# ./build/bin/run_tests.py --dev siw0
> tests.test_qp.QPTest.test_query_rc_qp -v
> test_query_rc_qp (tests.test_qp.QPTest)
> Queries an RC QP after creation. Verifies that its properties are as ...
> FAIL
>
> ======================================================================
> FAIL: test_query_rc_qp (tests.test_qp.QPTest)
> Queries an RC QP after creation. Verifies that its properties are as
> ----------------------------------------------------------------------
> Traceback (most recent call last):
> File "/home/gjiang/rdma-core/tests/test_qp.py", line 284, in
> test_query_rc_qp
> self.query_qp_common_test(e.IBV_QPT_RC)
> File "/home/gjiang/rdma-core/tests/test_qp.py", line 265, in
> query_qp_common_test
> self.verify_qp_attrs(caps, e.IBV_QPS_INIT, qp_init_attr, qp_attr)
> File "/home/gjiang/rdma-core/tests/test_qp.py", line 239, in
> verify_qp_attrs
> self.assertEqual(state, attr.qp_state)
> AssertionError: <ibv_qp_state.IBV_QPS_INIT: 1> != 0
>
> ----------------------------------------------------------------------
> Ran 1 test in 0.057s
>
> FAILED (failures=1)
>
> Signed-off-by: Guoqing Jiang <guoqing.jiang@xxxxxxxxx>
> ---
> drivers/infiniband/sw/siw/siw_verbs.c | 10 ++++++++++
> 1 file changed, 10 insertions(+)
>
> diff --git a/drivers/infiniband/sw/siw/siw_verbs.c
> b/drivers/infiniband/sw/siw/siw_verbs.c
> index dca6a155523d..ecf0444666b4 100644
> --- a/drivers/infiniband/sw/siw/siw_verbs.c
> +++ b/drivers/infiniband/sw/siw/siw_verbs.c
> @@ -19,6 +19,15 @@
> #include "siw_verbs.h"
> #include "siw_mem.h"
>
> +static int siw_qp_state_to_ib_qp_state[SIW_QP_STATE_COUNT] = {
> + [SIW_QP_STATE_IDLE] = IB_QPS_INIT,
> + [SIW_QP_STATE_RTR] = IB_QPS_RTR,
> + [SIW_QP_STATE_RTS] = IB_QPS_RTS,
> + [SIW_QP_STATE_CLOSING] = IB_QPS_SQD,
> + [SIW_QP_STATE_TERMINATE] = IB_QPS_SQE,
> + [SIW_QP_STATE_ERROR] = IB_QPS_ERR
> +};
> +
> static int ib_qp_state_to_siw_qp_state[IB_QPS_ERR + 1] = {
> [IB_QPS_RESET] = SIW_QP_STATE_IDLE,
> [IB_QPS_INIT] = SIW_QP_STATE_IDLE,
> @@ -504,6 +513,7 @@ int siw_query_qp(struct ib_qp *base_qp, struct
> ib_qp_attr *qp_attr,
> } else {
> return -EINVAL;
> }
> + qp_attr->qp_state = siw_qp_state_to_ib_qp_state[qp->attrs.state];
> qp_attr->cap.max_inline_data = SIW_MAX_INLINE;
> qp_attr->cap.max_send_wr = qp->attrs.sq_size;
> qp_attr->cap.max_send_sge = qp->attrs.sq_max_sges;
> --
> 2.35.3
Looks good.
Acked-by: Bernard Metzler <bmt@xxxxxxxxxxxxxx>
