From 1bb28499979d926806139bbdef6969fc37621118 Mon Sep 17 00:00:00 2001 From: Faisal Latif Date: Fri, 26 Sep 2008 15:08:10 -0500 Subject: RDMA/nes: Handle AE bounds violation Handle async error NES_AEQE_AEID_AMP_BOUNDS_VIOLATION. Signed-off-by: Faisal Latif Signed-off-by: Sweta Bhatt Signed-off-by: Chien Tung Signed-off-by: Roland Dreier --- drivers/infiniband/hw/nes/nes_hw.c | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) (limited to 'drivers/infiniband') diff --git a/drivers/infiniband/hw/nes/nes_hw.c b/drivers/infiniband/hw/nes/nes_hw.c index fc45e9c808f..5e13c26de07 100644 --- a/drivers/infiniband/hw/nes/nes_hw.c +++ b/drivers/infiniband/hw/nes/nes_hw.c @@ -3191,6 +3191,22 @@ static void nes_process_iwarp_aeqe(struct nes_device *nesdev, nes_cm_disconn(nesqp); break; /* TODO: additional AEs need to be here */ + case NES_AEQE_AEID_AMP_BOUNDS_VIOLATION: + nesqp = *((struct nes_qp **)&context); + spin_lock_irqsave(&nesqp->lock, flags); + nesqp->hw_iwarp_state = iwarp_state; + nesqp->hw_tcp_state = tcp_state; + nesqp->last_aeq = async_event_id; + spin_unlock_irqrestore(&nesqp->lock, flags); + if (nesqp->ibqp.event_handler) { + ibevent.device = nesqp->ibqp.device; + ibevent.element.qp = &nesqp->ibqp; + ibevent.event = IB_EVENT_QP_ACCESS_ERR; + nesqp->ibqp.event_handler(&ibevent, + nesqp->ibqp.qp_context); + } + nes_cm_disconn(nesqp); + break; default: nes_debug(NES_DBG_AEQ, "Processing an iWARP related AE for QP, misc = 0x%04X\n", async_event_id); -- cgit v1.2.3