diff options
| author | Faisal Latif <flatif@neteffect.com> | 2008-09-27 00:08:10 +0400 |
|---|---|---|
| committer | Roland Dreier <rolandd@cisco.com> | 2008-10-01 02:35:49 +0400 |
| commit | 1bb28499979d926806139bbdef6969fc37621118 (patch) | |
| tree | 74b5edeb01621c78498707715e4ccebfff5ce7ed /drivers/infiniband | |
| parent | 9d156947c734747065178331e0c95745cf3a55e1 (diff) | |
| download | linux-1bb28499979d926806139bbdef6969fc37621118.tar.xz | |
RDMA/nes: Handle AE bounds violation
Handle async error NES_AEQE_AEID_AMP_BOUNDS_VIOLATION.
Signed-off-by: Faisal Latif <flatif@neteffect.com>
Signed-off-by: Sweta Bhatt <sweta.bhatt@einfochips.com>
Signed-off-by: Chien Tung <ctung@neteffect.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
Diffstat (limited to 'drivers/infiniband')
| -rw-r--r-- | drivers/infiniband/hw/nes/nes_hw.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/nes/nes_hw.c b/drivers/infiniband/hw/nes/nes_hw.c index fc45e9c808f1..5e13c26de07d 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); |