Prints the IP address of the remote host when critical asynchronous event is received.
Signed-off-by: Tatyana Nikolova <[email protected]> Signed-off-by: Faisal Latif <[email protected]> --- drivers/infiniband/hw/nes/nes_hw.c | 10 ++++++++++ 1 files changed, 10 insertions(+), 0 deletions(-) diff --git a/drivers/infiniband/hw/nes/nes_hw.c b/drivers/infiniband/hw/nes/nes_hw.c index da2548d..cae26f4 100644 --- a/drivers/infiniband/hw/nes/nes_hw.c +++ b/drivers/infiniband/hw/nes/nes_hw.c @@ -110,6 +110,15 @@ static unsigned char *nes_tcp_state_str[] = { }; #endif +static inline void print_ip(struct nes_cm_node *cm_node) +{ + unsigned char *rem_addr; + if (cm_node) { + rem_addr = (unsigned char *)&cm_node->rem_addr; + printk(KERN_ERR PFX "Remote ip addr = %u.%u.%u.%u\n", + rem_addr[3], rem_addr[2], rem_addr[1], rem_addr[0]); + } +} /** * nes_nic_init_timer_defaults @@ -3700,6 +3709,7 @@ static void nes_process_iwarp_aeqe(struct nes_device *nesdev, case NES_AEQE_AEID_ROE_INVALID_RDMA_WRITE_OR_READ_RESP: printk(KERN_ERR PFX "QP[%u] async_event_id=0x%04X IB_EVENT_QP_FATAL\n", nesqp->hwqp.qp_id, async_event_id); + print_ip(nesqp->cm_node); if (!atomic_read(&nesqp->close_timer_started)) { nes_terminate_connection(nesdev, nesqp, aeqe, IB_EVENT_QP_FATAL); } -- 1.7.4.2 -- To unsubscribe from this list: send the line "unsubscribe linux-rdma" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
