[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_mbx.c b/drivers/scsi/qla2xxx/qla_mbx.c
index ce76110..1261884 100644
--- a/drivers/scsi/qla2xxx/qla_mbx.c
+++ b/drivers/scsi/qla2xxx/qla_mbx.c
@@ -4608,40 +4608,43 @@
struct qla_hw_data *ha = vha->hw;
uint8_t byte;
- ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x10ca,
- "Entered %s.\n", __func__);
-
- if (ha->thermal_support & THERMAL_SUPPORT_I2C) {
- rval = qla2x00_read_sfp(vha, 0, &byte,
- 0x98, 0x1, 1, BIT_13|BIT_12|BIT_0);
- *temp = byte;
- if (rval == QLA_SUCCESS)
- goto done;
-
- ql_log(ql_log_warn, vha, 0x10c9,
- "Thermal not supported through I2C bus, trying alternate "
- "method (ISP access).\n");
- ha->thermal_support &= ~THERMAL_SUPPORT_I2C;
+ if (!IS_FWI2_CAPABLE(ha) || IS_QLA24XX_TYPE(ha) || IS_QLA81XX(ha)) {
+ ql_dbg(ql_dbg_mbx, vha, 0x1150,
+ "Thermal not supported by this card.\n");
+ return rval;
}
- if (ha->thermal_support & THERMAL_SUPPORT_ISP) {
- rval = qla2x00_read_asic_temperature(vha, temp);
- if (rval == QLA_SUCCESS)
- goto done;
-
- ql_log(ql_log_warn, vha, 0x1019,
- "Thermal not supported through ISP.\n");
- ha->thermal_support &= ~THERMAL_SUPPORT_ISP;
+ if (IS_QLA25XX(ha)) {
+ if (ha->pdev->subsystem_vendor == PCI_VENDOR_ID_QLOGIC &&
+ ha->pdev->subsystem_device == 0x0175) {
+ rval = qla2x00_read_sfp(vha, 0, &byte,
+ 0x98, 0x1, 1, BIT_13|BIT_0);
+ *temp = byte;
+ return rval;
+ }
+ if (ha->pdev->subsystem_vendor == PCI_VENDOR_ID_HP &&
+ ha->pdev->subsystem_device == 0x338e) {
+ rval = qla2x00_read_sfp(vha, 0, &byte,
+ 0x98, 0x1, 1, BIT_15|BIT_14|BIT_0);
+ *temp = byte;
+ return rval;
+ }
+ ql_dbg(ql_dbg_mbx, vha, 0x10c9,
+ "Thermal not supported by this card.\n");
+ return rval;
}
- ql_log(ql_log_warn, vha, 0x1150,
- "Thermal not supported by this card "
- "(ignoring further requests).\n");
- return rval;
+ if (IS_QLA82XX(ha)) {
+ *temp = qla82xx_read_temperature(vha);
+ rval = QLA_SUCCESS;
+ return rval;
+ } else if (IS_QLA8044(ha)) {
+ *temp = qla8044_read_temperature(vha);
+ rval = QLA_SUCCESS;
+ return rval;
+ }
-done:
- ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x1018,
- "Done %s.\n", __func__);
+ rval = qla2x00_read_asic_temperature(vha, temp);
return rval;
}