[SCSI] qla2xxx: Enhancements to support ISP83xx.
Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com>
Signed-off-by: Giridhar Malavali <giridhar.malavali@qlogic.com>
Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: Harish Zunjarrao <harish.zunjarrao@qlogic.com>
Signed-off-by: Nigel Kirkland <nigel.kirkland@qlogic.com>
Signed-off-by: Chad Dupuis <chad.dupuis@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 68555df..38d8659 100644
--- a/drivers/scsi/qla2xxx/qla_init.c
+++ b/drivers/scsi/qla2xxx/qla_init.c
@@ -969,6 +969,9 @@
{
uint16_t mb[4] = {0x1010, 0, 1, 0};
+ if (!IS_QLA81XX(vha->hw))
+ return QLA_SUCCESS;
+
return qla81xx_write_mpi_register(vha, mb);
}
@@ -1262,7 +1265,9 @@
mem_size = (ha->fw_memory_size - 0x11000 + 1) *
sizeof(uint16_t);
} else if (IS_FWI2_CAPABLE(ha)) {
- if (IS_QLA81XX(ha))
+ if (IS_QLA83XX(ha))
+ fixed_size = offsetof(struct qla83xx_fw_dump, ext_mem);
+ else if (IS_QLA81XX(ha))
fixed_size = offsetof(struct qla81xx_fw_dump, ext_mem);
else if (IS_QLA25XX(ha))
fixed_size = offsetof(struct qla25xx_fw_dump, ext_mem);
@@ -1271,7 +1276,8 @@
mem_size = (ha->fw_memory_size - 0x100000 + 1) *
sizeof(uint32_t);
if (ha->mqenable) {
- mq_size = sizeof(struct qla2xxx_mq_chain);
+ if (!IS_QLA83XX(ha))
+ mq_size = sizeof(struct qla2xxx_mq_chain);
/*
* Allocate maximum buffer size for all queues.
* Resizing must be done at end-of-dump processing.
@@ -1282,7 +1288,7 @@
(rsp->length * sizeof(response_t));
}
/* Allocate memory for Fibre Channel Event Buffer. */
- if (!IS_QLA25XX(ha) && !IS_QLA81XX(ha))
+ if (!IS_QLA25XX(ha) && !IS_QLA81XX(ha) && !IS_QLA83XX(ha))
goto try_eft;
tc = dma_alloc_coherent(&ha->pdev->dev, FCE_SIZE, &tc_dma,
@@ -1493,17 +1499,8 @@
fw_major_version = ha->fw_major_version;
if (IS_QLA82XX(ha))
qla82xx_check_md_needed(vha);
- else {
- rval = qla2x00_get_fw_version(vha,
- &ha->fw_major_version,
- &ha->fw_minor_version,
- &ha->fw_subminor_version,
- &ha->fw_attributes,
- &ha->fw_memory_size,
- ha->mpi_version,
- &ha->mpi_capabilities,
- ha->phy_version);
- }
+ else
+ rval = qla2x00_get_fw_version(vha);
if (rval != QLA_SUCCESS)
goto failed;
ha->flags.npiv_supported = 0;
@@ -1544,6 +1541,9 @@
spin_unlock_irqrestore(&ha->hardware_lock, flags);
}
+ if (IS_QLA83XX(ha))
+ goto skip_fac_check;
+
if (rval == QLA_SUCCESS && IS_FAC_REQUIRED(ha)) {
uint32_t size;
@@ -1556,6 +1556,11 @@
"Unsupported FAC firmware (%d.%02d.%02d).\n",
ha->fw_major_version, ha->fw_minor_version,
ha->fw_subminor_version);
+skip_fac_check:
+ if (IS_QLA83XX(ha)) {
+ ha->flags.fac_supported = 0;
+ rval = QLA_SUCCESS;
+ }
}
}
failed:
@@ -1734,7 +1739,7 @@
struct req_que *req = ha->req_q_map[0];
struct rsp_que *rsp = ha->rsp_q_map[0];
-/* Setup ring parameters in initialization control block. */
+ /* Setup ring parameters in initialization control block. */
icb = (struct init_cb_24xx *)ha->init_cb;
icb->request_q_outpointer = __constant_cpu_to_le16(0);
icb->response_q_inpointer = __constant_cpu_to_le16(0);
@@ -1745,7 +1750,7 @@
icb->response_q_address[0] = cpu_to_le32(LSD(rsp->dma));
icb->response_q_address[1] = cpu_to_le32(MSD(rsp->dma));
- if (ha->mqenable) {
+ if (ha->mqenable || IS_QLA83XX(ha)) {
icb->qos = __constant_cpu_to_le16(QLA_DEFAULT_QUE_QOS);
icb->rid = __constant_cpu_to_le16(rid);
if (ha->flags.msix_enabled) {
@@ -1765,7 +1770,8 @@
__constant_cpu_to_le32(BIT_18);
/* Use Disable MSIX Handshake mode for capable adapters */
- if (IS_MSIX_NACK_CAPABLE(ha)) {
+ if ((ha->fw_attributes & BIT_6) && (IS_MSIX_NACK_CAPABLE(ha)) &&
+ (ha->flags.msix_enabled)) {
icb->firmware_options_2 &=
__constant_cpu_to_le32(~BIT_22);
ha->flags.disable_msix_handshake = 1;
@@ -2037,7 +2043,7 @@
&loop_id, &al_pa, &area, &domain, &topo, &sw_cap);
if (rval != QLA_SUCCESS) {
if (LOOP_TRANSITION(vha) || atomic_read(&ha->loop_down_timer) ||
- IS_QLA8XXX_TYPE(ha) ||
+ IS_CNA_CAPABLE(ha) ||
(rval == QLA_COMMAND_ERROR && loop_id == 0x7)) {
ql_dbg(ql_dbg_disc, vha, 0x2008,
"Loop is in a transition state.\n");
@@ -2129,7 +2135,7 @@
uint16_t index;
struct qla_hw_data *ha = vha->hw;
int use_tbl = !IS_QLA24XX_TYPE(ha) && !IS_QLA25XX(ha) &&
- !IS_QLA8XXX_TYPE(ha);
+ !IS_CNA_CAPABLE(ha) && !IS_QLA2031(ha);
if (memcmp(model, BINZERO, len) != 0) {
strncpy(ha->model_number, model, len);
@@ -4109,15 +4115,8 @@
ha->isp_abort_cnt = 0;
clear_bit(ISP_ABORT_RETRY, &vha->dpc_flags);
- if (IS_QLA81XX(ha))
- qla2x00_get_fw_version(vha,
- &ha->fw_major_version,
- &ha->fw_minor_version,
- &ha->fw_subminor_version,
- &ha->fw_attributes, &ha->fw_memory_size,
- ha->mpi_version, &ha->mpi_capabilities,
- ha->phy_version);
-
+ if (IS_QLA81XX(ha) || IS_QLA8031(ha))
+ qla2x00_get_fw_version(vha);
if (ha->fce) {
ha->flags.fce_enabled = 1;
memset(ha->fce, 0,
@@ -4983,7 +4982,6 @@
ql_log(ql_log_info, vha, 0x009a, "Update operational firmware.\n");
ha->flags.running_gold_fw = 1;
-
return rval;
}
@@ -5223,10 +5221,10 @@
nv->reset_delay = 5;
nv->max_luns_per_target = __constant_cpu_to_le16(128);
nv->port_down_retry_count = __constant_cpu_to_le16(30);
- nv->link_down_timeout = __constant_cpu_to_le16(30);
+ nv->link_down_timeout = __constant_cpu_to_le16(180);
nv->enode_mac[0] = 0x00;
- nv->enode_mac[1] = 0x02;
- nv->enode_mac[2] = 0x03;
+ nv->enode_mac[1] = 0xC0;
+ nv->enode_mac[2] = 0xDD;
nv->enode_mac[3] = 0x04;
nv->enode_mac[4] = 0x05;
nv->enode_mac[5] = 0x06 + ha->port_no;
@@ -5362,6 +5360,10 @@
if (ql2xloginretrycount)
ha->login_retry_count = ql2xloginretrycount;
+ /* if not running MSI-X we need handshaking on interrupts */
+ if (!vha->hw->flags.msix_enabled && IS_QLA83XX(ha))
+ icb->firmware_options_2 |= __constant_cpu_to_le32(BIT_22);
+
/* Enable ZIO. */
if (!vha->flags.init_done) {
ha->zio_mode = le32_to_cpu(icb->firmware_options_2) &