diff options
| author | Giridhar Malavali <giridhar.malavali@qlogic.com> | 2011-11-18 09:02:19 -0800 |
|---|---|---|
| committer | James Bottomley <JBottomley@Parallels.com> | 2011-12-12 14:08:58 +0400 |
| commit | 631549169801df054210839cfda0aceef78966af (patch) | |
| tree | ef7ea8c2eafba780c421330ae818bfe848abf09c /drivers/scsi/qla2xxx/qla_nx.c | |
| parent | 8937f2f1c4bc6a9098fd71eb4a7deba5f0683118 (diff) | |
[SCSI] qla2xxx: Disable generating pause frames when firmware hang detected for ISP82xx.
Signed-off-by: Giridhar Malavali <giridhar.malavali@qlogic.com>
Signed-off-by: Chad Dupuis <chad.dupuis@qlogic.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
Diffstat (limited to 'drivers/scsi/qla2xxx/qla_nx.c')
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_nx.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/scsi/qla2xxx/qla_nx.c b/drivers/scsi/qla2xxx/qla_nx.c index 54246f93466..03554934b0a 100644 --- a/drivers/scsi/qla2xxx/qla_nx.c +++ b/drivers/scsi/qla2xxx/qla_nx.c @@ -3853,9 +3853,13 @@ void qla82xx_watchdog(scsi_qla_host_t *vha) qla2xxx_wake_dpc(vha); } else { if (qla82xx_check_fw_alive(vha)) { + ql_dbg(ql_dbg_timer, vha, 0x6011, + "disabling pause transmit on port 0 & 1.\n"); + qla82xx_wr_32(ha, QLA82XX_CRB_NIU + 0x98, + CRB_NIU_XG_PAUSE_CTL_P0|CRB_NIU_XG_PAUSE_CTL_P1); halt_status = qla82xx_rd_32(ha, QLA82XX_PEG_HALT_STATUS1); - ql_dbg(ql_dbg_timer, vha, 0x6005, + ql_log(ql_log_info, vha, 0x6005, "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 " |