[SCSI] qla2xxx: Add support for ISP8044.
[jejb: checkpatch fixes]
Signed-off-by: Atul Deshmukh <atul.deshmukh@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_init.c b/drivers/scsi/qla2xxx/qla_init.c
index d60e2c1..a92b166a 100644
--- a/drivers/scsi/qla2xxx/qla_init.c
+++ b/drivers/scsi/qla2xxx/qla_init.c
@@ -552,7 +552,18 @@
if (rval) {
ql_log(ql_log_fatal, vha, 0x004f,
"Unable to validate FLASH data.\n");
- return (rval);
+ return rval;
+ }
+
+ if (IS_QLA8044(ha)) {
+ qla8044_read_reset_template(vha);
+
+ /* NOTE: If ql2xdontresethba==1, set IDC_CTRL DONTRESET_BIT0.
+ * If DONRESET_BIT0 is set, drivers should not set dev_state
+ * to NEED_RESET. But if NEED_RESET is set, drivers should
+ * should honor the reset. */
+ if (ql2xdontresethba == 1)
+ qla8044_set_idc_dontreset(vha);
}
ha->isp_ops->get_flash_version(vha, req->ring);
@@ -1327,7 +1338,7 @@
struct qla_hw_data *ha = vha->hw;
struct req_que *req = ha->req_q_map[0];
- if (IS_QLA82XX(ha))
+ if (IS_P3P_TYPE(ha))
return QLA_SUCCESS;
ha->fw_transfer_size = REQUEST_ENTRY_SIZE * req->length;
@@ -1610,7 +1621,7 @@
unsigned long flags;
uint16_t fw_major_version;
- if (IS_QLA82XX(ha)) {
+ if (IS_P3P_TYPE(ha)) {
rval = ha->isp_ops->load_risc(vha, &srisc_address);
if (rval == QLA_SUCCESS) {
qla2x00_stop_firmware(vha);
@@ -1646,7 +1657,7 @@
if (rval == QLA_SUCCESS) {
enable_82xx_npiv:
fw_major_version = ha->fw_major_version;
- if (IS_QLA82XX(ha))
+ if (IS_P3P_TYPE(ha))
qla82xx_check_md_needed(vha);
else
rval = qla2x00_get_fw_version(vha);
@@ -1676,7 +1687,7 @@
goto failed;
if (!fw_major_version && ql2xallocfwdump
- && !IS_QLA82XX(ha))
+ && !(IS_P3P_TYPE(ha)))
qla2x00_alloc_fw_dump(vha);
}
} else {
@@ -1844,7 +1855,7 @@
int rval;
struct qla_hw_data *ha = vha->hw;
- if (IS_QLA82XX(ha))
+ if (IS_P3P_TYPE(ha))
return;
/* Update Serial Link options. */
@@ -3993,10 +4004,18 @@
uint32_t class_type_mask = 0x3;
uint16_t fcoe_other_function = 0xffff, i;
- qla83xx_rd_reg(vha, QLA83XX_IDC_DRV_PRESENCE, &drv_presence);
-
- qla83xx_rd_reg(vha, QLA83XX_DEV_PARTINFO1, &dev_part_info1);
- qla83xx_rd_reg(vha, QLA83XX_DEV_PARTINFO2, &dev_part_info2);
+ if (IS_QLA8044(ha)) {
+ drv_presence = qla8044_rd_direct(vha,
+ QLA8044_CRB_DRV_ACTIVE_INDEX);
+ dev_part_info1 = qla8044_rd_direct(vha,
+ QLA8044_CRB_DEV_PART_INFO_INDEX);
+ dev_part_info2 = qla8044_rd_direct(vha,
+ QLA8044_CRB_DEV_PART_INFO2);
+ } else {
+ qla83xx_rd_reg(vha, QLA83XX_IDC_DRV_PRESENCE, &drv_presence);
+ qla83xx_rd_reg(vha, QLA83XX_DEV_PARTINFO1, &dev_part_info1);
+ qla83xx_rd_reg(vha, QLA83XX_DEV_PARTINFO2, &dev_part_info2);
+ }
for (i = 0; i < 8; i++) {
class_type = ((dev_part_info1 >> (i * 4)) & class_type_mask);
if ((class_type == QLA83XX_CLASS_TYPE_FCOE) &&
@@ -4333,7 +4352,7 @@
/* For ISP82XX, driver waits for completion of the commands.
* online flag should be set.
*/
- if (!IS_QLA82XX(ha))
+ if (!(IS_P3P_TYPE(ha)))
vha->flags.online = 0;
ha->flags.chip_reset_done = 0;
clear_bit(ISP_ABORT_NEEDED, &vha->dpc_flags);
@@ -4346,7 +4365,7 @@
* Driver waits for the completion of the commands.
* the interrupts need to be enabled.
*/
- if (!IS_QLA82XX(ha))
+ if (!(IS_P3P_TYPE(ha)))
ha->isp_ops->reset_chip(vha);
atomic_set(&vha->loop_down_timer, LOOP_DOWN_TIME);
@@ -4389,7 +4408,7 @@
if (!ha->flags.eeh_busy) {
/* Make sure for ISP 82XX IO DMA is complete */
- if (IS_QLA82XX(ha)) {
+ if (IS_P3P_TYPE(ha)) {
qla82xx_chip_reset_cleanup(vha);
ql_log(ql_log_info, vha, 0x00b4,
"Done chip reset cleanup.\n");
@@ -4709,7 +4728,7 @@
struct qla_hw_data *ha = vha->hw;
struct device_reg_24xx __iomem *reg = &ha->iobase->isp24;
- if (IS_QLA82XX(ha))
+ if (IS_P3P_TYPE(ha))
return;
vha->flags.online = 0;
@@ -4775,8 +4794,6 @@
}
ha->nvram_size = sizeof(struct nvram_24xx);
ha->vpd_size = FA_NVRAM_VPD_SIZE;
- if (IS_QLA82XX(ha))
- ha->vpd_size = FA_VPD_SIZE_82XX;
/* Get VPD data into cache */
ha->vpd = ha->nvram + VPD_OFFSET;
@@ -5538,6 +5555,8 @@
/* Determine NVRAM starting address. */
ha->nvram_size = sizeof(struct nvram_81xx);
ha->vpd_size = FA_NVRAM_VPD_SIZE;
+ if (IS_P3P_TYPE(ha) || IS_QLA8031(ha))
+ ha->vpd_size = FA_VPD_SIZE_82XX;
/* Get VPD data into cache */
ha->vpd = ha->nvram + VPD_OFFSET;
@@ -5720,7 +5739,7 @@
/* Link Down Timeout = 0:
*
- * When Port Down timer expires we will start returning
+ * When Port Down timer expires we will start returning
* I/O's to OS with "DID_NO_CONNECT".
*
* Link Down Timeout != 0:
@@ -6047,7 +6066,7 @@
if (priority < 0)
return QLA_FUNCTION_FAILED;
- if (IS_QLA82XX(vha->hw)) {
+ if (IS_P3P_TYPE(vha->hw)) {
fcport->fcp_prio = priority & 0xf;
return QLA_SUCCESS;
}