From 09f60f8f54c5e2391f0b7c38dccd7b00d83587ab Mon Sep 17 00:00:00 2001 From: Roland Dreier Date: Fri, 26 Oct 2007 13:44:25 -0700 Subject: IPoIB/cm: Fix receive QP cleanup Commit 1b524963 ("IPoIB/cm: Use common CQ for CM send completions") changed how the high-order bits of work request IDs were used, which had the effect that IPOIB_CM_RX_DRAIN_WRID was no longer handled as a connected mode receive completion. This leads to the messages ib1: cm send completion event with wrid 1073741823 (> 64) ib1: RX drain timing out when an interface with connected mode QPs is brought down. Fix this by making sure that both IPOIB_OP_CM and IPOIB_OP_RECV are set in IPOIB_CM_RX_DRAIN_WRID. Signed-off-by: Roland Dreier --- drivers/infiniband/ulp/ipoib/ipoib_cm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/infiniband/ulp') diff --git a/drivers/infiniband/ulp/ipoib/ipoib_cm.c b/drivers/infiniband/ulp/ipoib/ipoib_cm.c index 87610772a97..059cf92b60a 100644 --- a/drivers/infiniband/ulp/ipoib/ipoib_cm.c +++ b/drivers/infiniband/ulp/ipoib/ipoib_cm.c @@ -60,7 +60,7 @@ static struct ib_qp_attr ipoib_cm_err_attr = { .qp_state = IB_QPS_ERR }; -#define IPOIB_CM_RX_DRAIN_WRID 0x7fffffff +#define IPOIB_CM_RX_DRAIN_WRID 0xffffffff static struct ib_send_wr ipoib_cm_rx_drain_wr = { .wr_id = IPOIB_CM_RX_DRAIN_WRID, -- cgit v1.2.3