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authorBob Pearson <rpearsonhpe@gmail.com>2023-04-04 23:26:07 -0500
committerJason Gunthorpe <jgg@nvidia.com>2023-04-17 16:01:44 -0300
commita588429a66e92960b195b8dceb3fc5477a2b2f80 (patch)
tree46e519624b1c8257ebe2863ab3e071b4e1a04d3a /drivers/infiniband/sw/rxe/rxe_qp.c
parentbd4ba605c4a92b46ab414626a4f969a19103f97a (diff)
RDMA/rxe: Remove qp->resp.state
The rxe driver has four different QP state variables, qp->attr.qp_state, qp->req.state, qp->comp.state, and qp->resp.state. All of these basically carry the same information. This patch replaces uses of qp->resp.state by qp->attr.qp_state. This is the first of three patches which will remove all but the qp->attr.qp_state variable. This will bring the driver closer to the IBA description. Link: https://lore.kernel.org/r/20230405042611.6467-1-rpearsonhpe@gmail.com Signed-off-by: Bob Pearson <rpearsonhpe@gmail.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Diffstat (limited to 'drivers/infiniband/sw/rxe/rxe_qp.c')
-rw-r--r--drivers/infiniband/sw/rxe/rxe_qp.c5
1 files changed, 0 insertions, 5 deletions
diff --git a/drivers/infiniband/sw/rxe/rxe_qp.c b/drivers/infiniband/sw/rxe/rxe_qp.c
index d5de5ba6940f..fcbcca39876b 100644
--- a/drivers/infiniband/sw/rxe/rxe_qp.c
+++ b/drivers/infiniband/sw/rxe/rxe_qp.c
@@ -287,7 +287,6 @@ static int rxe_qp_init_resp(struct rxe_dev *rxe, struct rxe_qp *qp,
qp->resp.opcode = OPCODE_NONE;
qp->resp.msn = 0;
- qp->resp.state = QP_STATE_RESET;
return 0;
}
@@ -479,7 +478,6 @@ static void rxe_qp_reset(struct rxe_qp *qp)
/* move qp to the reset state */
qp->req.state = QP_STATE_RESET;
qp->comp.state = QP_STATE_RESET;
- qp->resp.state = QP_STATE_RESET;
/* drain work and packet queuesc */
rxe_requester(qp);
@@ -532,7 +530,6 @@ static void rxe_qp_drain(struct rxe_qp *qp)
void rxe_qp_error(struct rxe_qp *qp)
{
qp->req.state = QP_STATE_ERROR;
- qp->resp.state = QP_STATE_ERROR;
qp->comp.state = QP_STATE_ERROR;
qp->attr.qp_state = IB_QPS_ERR;
@@ -663,13 +660,11 @@ int rxe_qp_from_attr(struct rxe_qp *qp, struct ib_qp_attr *attr, int mask,
case IB_QPS_INIT:
rxe_dbg_qp(qp, "state -> INIT\n");
qp->req.state = QP_STATE_INIT;
- qp->resp.state = QP_STATE_INIT;
qp->comp.state = QP_STATE_INIT;
break;
case IB_QPS_RTR:
rxe_dbg_qp(qp, "state -> RTR\n");
- qp->resp.state = QP_STATE_READY;
break;
case IB_QPS_RTS: