diff --git a/drivers/scsi/qla4xxx/ql4_os.c b/drivers/scsi/qla4xxx/ql4_os.c index c22f2a764d9d0f46a356e17973c745bec578ccaf..b657ecec46fa564b6c9276252894c4219f7e462f 100644 --- a/drivers/scsi/qla4xxx/ql4_os.c +++ b/drivers/scsi/qla4xxx/ql4_os.c @@ -679,7 +679,27 @@ static void qla4_8xxx_check_fw_alive(struct scsi_qla_host *ha) if (ha->seconds_since_last_heartbeat == 2) { ha->seconds_since_last_heartbeat = 0; halt_status = qla4_8xxx_rd_32(ha, - QLA82XX_PEG_HALT_STATUS1); + QLA82XX_PEG_HALT_STATUS1); + + ql4_printk(KERN_INFO, ha, + "scsi(%ld): %s, Dumping hw/fw registers:\n " + " PEG_HALT_STATUS1: 0x%x, PEG_HALT_STATUS2:" + " 0x%x,\n PEG_NET_0_PC: 0x%x, PEG_NET_1_PC:" + " 0x%x,\n PEG_NET_2_PC: 0x%x, PEG_NET_3_PC:" + " 0x%x,\n PEG_NET_4_PC: 0x%x\n", + ha->host_no, __func__, halt_status, + qla4_8xxx_rd_32(ha, + QLA82XX_PEG_HALT_STATUS2), + qla4_8xxx_rd_32(ha, QLA82XX_CRB_PEG_NET_0 + + 0x3c), + qla4_8xxx_rd_32(ha, QLA82XX_CRB_PEG_NET_1 + + 0x3c), + qla4_8xxx_rd_32(ha, QLA82XX_CRB_PEG_NET_2 + + 0x3c), + qla4_8xxx_rd_32(ha, QLA82XX_CRB_PEG_NET_3 + + 0x3c), + qla4_8xxx_rd_32(ha, QLA82XX_CRB_PEG_NET_4 + + 0x3c)); /* Since we cannot change dev_state in interrupt * context, set appropriate DPC flag then wakeup