[SCSI] qla2xxx: Reconfigure thermal temperature.
For supported ISPS, Read asic temperature by calling the
GET PARAMS (type C) mailbox command.
Signed-off-by: Joe Carnuccio <joe.carnuccio@qlogic.com>
Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
diff --git a/drivers/scsi/qla2xxx/qla_nx.c b/drivers/scsi/qla2xxx/qla_nx.c
index b3e48f5..11ce53d 100644
--- a/drivers/scsi/qla2xxx/qla_nx.c
+++ b/drivers/scsi/qla2xxx/qla_nx.c
@@ -3327,6 +3327,14 @@
return 0;
}
+int qla82xx_read_temperature(scsi_qla_host_t *vha)
+{
+ uint32_t temp;
+
+ temp = qla82xx_rd_32(vha->hw, CRB_TEMP_STATE);
+ return qla82xx_get_temp_val(temp);
+}
+
void qla82xx_clear_pending_mbx(scsi_qla_host_t *vha)
{
struct qla_hw_data *ha = vha->hw;