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path: root/drivers/scsi/qla2xxx/qla_init.c
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Diffstat (limited to 'drivers/scsi/qla2xxx/qla_init.c')
-rw-r--r--drivers/scsi/qla2xxx/qla_init.c244
1 files changed, 49 insertions, 195 deletions
diff --git a/drivers/scsi/qla2xxx/qla_init.c b/drivers/scsi/qla2xxx/qla_init.c
index 89a3fc0595b..3d4487eac9b 100644
--- a/drivers/scsi/qla2xxx/qla_init.c
+++ b/drivers/scsi/qla2xxx/qla_init.c
@@ -194,7 +194,6 @@ qla2100_pci_config(scsi_qla_host_t *ha)
mwi = 0;
if (pci_set_mwi(ha->pdev))
mwi = PCI_COMMAND_INVALIDATE;
- pci_read_config_word(ha->pdev, PCI_REVISION_ID, &ha->revision);
pci_read_config_word(ha->pdev, PCI_COMMAND, &w);
w |= mwi | (PCI_COMMAND_PARITY | PCI_COMMAND_SERR);
@@ -232,7 +231,6 @@ qla2300_pci_config(scsi_qla_host_t *ha)
mwi = 0;
if (pci_set_mwi(ha->pdev))
mwi = PCI_COMMAND_INVALIDATE;
- pci_read_config_word(ha->pdev, PCI_REVISION_ID, &ha->revision);
pci_read_config_word(ha->pdev, PCI_COMMAND, &w);
w |= mwi | (PCI_COMMAND_PARITY | PCI_COMMAND_SERR);
@@ -320,7 +318,6 @@ qla24xx_pci_config(scsi_qla_host_t *ha)
mwi = 0;
if (pci_set_mwi(ha->pdev))
mwi = PCI_COMMAND_INVALIDATE;
- pci_read_config_word(ha->pdev, PCI_REVISION_ID, &ha->revision);
pci_read_config_word(ha->pdev, PCI_COMMAND, &w);
w |= mwi | (PCI_COMMAND_PARITY | PCI_COMMAND_SERR);
@@ -386,9 +383,7 @@ qla2x00_isp_firmware(scsi_qla_host_t *ha)
qla_printk(KERN_INFO, ha, "RISC CODE NOT loaded\n");
/* Verify checksum of loaded RISC code. */
- rval = qla2x00_verify_checksum(ha,
- IS_QLA24XX(ha) || IS_QLA54XX(ha) ? RISC_SADDRESS :
- *ha->brd_info->fw_info[0].fwstart);
+ rval = qla2x00_verify_checksum(ha, ha->fw_srisc_address);
}
if (rval) {
@@ -411,7 +406,6 @@ qla2x00_reset_chip(scsi_qla_host_t *ha)
unsigned long flags = 0;
struct device_reg_2xxx __iomem *reg = &ha->iobase->isp;
uint32_t cnt;
- unsigned long mbx_flags = 0;
uint16_t cmd;
ha->isp_ops.disable_intrs(ha);
@@ -519,20 +513,8 @@ qla2x00_reset_chip(scsi_qla_host_t *ha)
if (IS_QLA2100(ha) || IS_QLA2200(ha) || IS_QLA2300(ha)) {
for (cnt = 0; cnt < 30000; cnt++) {
- if (!(test_bit(ABORT_ISP_ACTIVE, &ha->dpc_flags)))
- spin_lock_irqsave(&ha->mbx_reg_lock, mbx_flags);
-
- if (RD_MAILBOX_REG(ha, reg, 0) != MBS_BUSY) {
- if (!(test_bit(ABORT_ISP_ACTIVE,
- &ha->dpc_flags)))
- spin_unlock_irqrestore(
- &ha->mbx_reg_lock, mbx_flags);
+ if (RD_MAILBOX_REG(ha, reg, 0) != MBS_BUSY)
break;
- }
-
- if (!(test_bit(ABORT_ISP_ACTIVE, &ha->dpc_flags)))
- spin_unlock_irqrestore(&ha->mbx_reg_lock,
- mbx_flags);
udelay(100);
}
@@ -791,16 +773,26 @@ qla24xx_chip_diag(scsi_qla_host_t *ha)
static void
qla2x00_alloc_fw_dump(scsi_qla_host_t *ha)
{
+ uint32_t dump_size = 0;
+
ha->fw_dumped = 0;
- ha->fw_dump24_len = sizeof(struct qla24xx_fw_dump);
- ha->fw_dump24_len += (ha->fw_memory_size - 0x100000) * sizeof(uint32_t);
- ha->fw_dump24 = vmalloc(ha->fw_dump24_len);
- if (ha->fw_dump24)
+ if (IS_QLA2100(ha) || IS_QLA2200(ha)) {
+ dump_size = sizeof(struct qla2100_fw_dump);
+ } else if (IS_QLA23XX(ha)) {
+ dump_size = sizeof(struct qla2300_fw_dump);
+ dump_size += (ha->fw_memory_size - 0x11000) * sizeof(uint16_t);
+ } else if (IS_QLA24XX(ha) || IS_QLA54XX(ha)) {
+ dump_size = sizeof(struct qla24xx_fw_dump);
+ dump_size += (ha->fw_memory_size - 0x100000) * sizeof(uint32_t);
+ }
+
+ ha->fw_dump = vmalloc(dump_size);
+ if (ha->fw_dump)
qla_printk(KERN_INFO, ha, "Allocated (%d KB) for firmware "
- "dump...\n", ha->fw_dump24_len / 1024);
+ "dump...\n", dump_size / 1024);
else
qla_printk(KERN_WARNING, ha, "Unable to allocate (%d KB) for "
- "firmware dump!!!\n", ha->fw_dump24_len / 1024);
+ "firmware dump!!!\n", dump_size / 1024);
}
/**
@@ -818,13 +810,12 @@ qla2x00_resize_request_q(scsi_qla_host_t *ha)
dma_addr_t request_dma;
request_t *request_ring;
+ qla2x00_alloc_fw_dump(ha);
+
/* Valid only on recent ISPs. */
if (IS_QLA2100(ha) || IS_QLA2200(ha))
return;
- if (IS_QLA24XX(ha) || IS_QLA54XX(ha))
- qla2x00_alloc_fw_dump(ha);
-
/* Retrieve IOCB counts available to the firmware. */
rval = qla2x00_get_resource_cnts(ha, NULL, NULL, NULL, &fw_iocb_cnt);
if (rval)
@@ -1545,6 +1536,12 @@ qla2x00_nvram_config(scsi_qla_host_t *ha)
while (cnt--)
*dptr1++ = *dptr2++;
+ /* Use alternate WWN? */
+ if (nv->host_p[1] & BIT_7) {
+ memcpy(icb->node_name, nv->alternate_node_name, WWN_SIZE);
+ memcpy(icb->port_name, nv->alternate_port_name, WWN_SIZE);
+ }
+
/* Prepare nodename */
if ((icb->firmware_options[1] & BIT_6) == 0) {
/*
@@ -1682,14 +1679,6 @@ qla2x00_nvram_config(scsi_qla_host_t *ha)
}
static void
-qla2x00_rport_add(void *data)
-{
- fc_port_t *fcport = data;
-
- qla2x00_reg_remote_port(fcport->ha, fcport);
-}
-
-static void
qla2x00_rport_del(void *data)
{
fc_port_t *fcport = data;
@@ -1726,13 +1715,10 @@ qla2x00_alloc_fcport(scsi_qla_host_t *ha, gfp_t flags)
fcport->ha = ha;
fcport->port_type = FCT_UNKNOWN;
fcport->loop_id = FC_NO_LOOP_ID;
- fcport->iodesc_idx_sent = IODESC_INVALID_INDEX;
atomic_set(&fcport->state, FCS_UNCONFIGURED);
fcport->flags = FCF_RLC_SUPPORT;
fcport->supported_classes = FC_COS_UNSPECIFIED;
spin_lock_init(&fcport->rport_lock);
- INIT_WORK(&fcport->rport_add_work, qla2x00_rport_add, fcport);
- INIT_WORK(&fcport->rport_del_work, qla2x00_rport_del, fcport);
return (fcport);
}
@@ -1792,6 +1778,9 @@ qla2x00_configure_loop(scsi_qla_host_t *ha)
set_bit(RSCN_UPDATE, &flags);
clear_bit(LOCAL_LOOP_UPDATE, &flags);
+ } else if (ha->current_topology == ISP_CFG_N) {
+ clear_bit(RSCN_UPDATE, &flags);
+
} else if (!ha->flags.online ||
(test_bit(ABORT_ISP_ACTIVE, &flags))) {
@@ -2055,10 +2044,6 @@ qla2x00_update_fcport(scsi_qla_host_t *ha, fc_port_t *fcport)
PORT_RETRY_TIME);
fcport->flags &= ~FCF_LOGIN_NEEDED;
- if (fcport->port_type == FCT_INITIATOR ||
- fcport->port_type == FCT_BROADCAST)
- fcport->device_type = TYPE_PROCESSOR;
-
atomic_set(&fcport->state, FCS_ONLINE);
if (ha->flags.init_done)
@@ -2273,8 +2258,7 @@ qla2x00_configure_fabric(scsi_qla_host_t *ha)
}
/* Remove device from the new list and add it to DB */
- list_del(&fcport->list);
- list_add_tail(&fcport->list, &ha->fcports);
+ list_move_tail(&fcport->list, &ha->fcports);
/* Login and update database */
qla2x00_fabric_dev_login(ha, fcport, &next_loopid);
@@ -2587,7 +2571,6 @@ static int
qla2x00_device_resync(scsi_qla_host_t *ha)
{
int rval;
- int rval2;
uint32_t mask;
fc_port_t *fcport;
uint32_t rscn_entry;
@@ -2643,17 +2626,6 @@ qla2x00_device_resync(scsi_qla_host_t *ha)
switch (format) {
case 0:
- if (ql2xprocessrscn &&
- !IS_QLA2100(ha) && !IS_QLA2200(ha) &&
- !IS_QLA6312(ha) && !IS_QLA6322(ha) &&
- !IS_QLA24XX(ha) && !IS_QLA54XX(ha) &&
- ha->flags.init_done) {
- /* Handle port RSCN via asyncronous IOCBs */
- rval2 = qla2x00_handle_port_rscn(ha, rscn_entry,
- NULL, 0);
- if (rval2 == QLA_SUCCESS)
- continue;
- }
mask = 0xffffff;
break;
case 1:
@@ -2671,10 +2643,6 @@ qla2x00_device_resync(scsi_qla_host_t *ha)
rval = QLA_SUCCESS;
- /* Abort any outstanding IO descriptors. */
- if (!IS_QLA2100(ha) && !IS_QLA2200(ha))
- qla2x00_cancel_io_descriptors(ha);
-
list_for_each_entry(fcport, &ha->fcports, list) {
if ((fcport->flags & FCF_FABRIC_DEVICE) == 0 ||
(fcport->d_id.b24 & mask) != d_id.b24 ||
@@ -3383,8 +3351,14 @@ qla24xx_nvram_config(scsi_qla_host_t *ha)
} else
strcpy(ha->model_number, "QLA2462");
+ /* Use alternate WWN? */
+ if (nv->host_p & __constant_cpu_to_le32(BIT_15)) {
+ memcpy(icb->node_name, nv->alternate_node_name, WWN_SIZE);
+ memcpy(icb->port_name, nv->alternate_port_name, WWN_SIZE);
+ }
+
/* Prepare nodename */
- if ((icb->firmware_options_1 & BIT_14) == 0) {
+ if ((icb->firmware_options_1 & __constant_cpu_to_le32(BIT_14)) == 0) {
/*
* Firmware will apply the following mask if the nodename was
* not provided.
@@ -3400,8 +3374,8 @@ qla24xx_nvram_config(scsi_qla_host_t *ha)
ha->flags.enable_target_reset = 1;
ha->flags.enable_led_scheme = 0;
- ha->operating_mode =
- (icb->firmware_options_2 & (BIT_6 | BIT_5 | BIT_4)) >> 4;
+ ha->operating_mode = (le32_to_cpu(icb->firmware_options_2) &
+ (BIT_6 | BIT_5 | BIT_4)) >> 4;
memcpy(ha->fw_seriallink_options24, nv->seriallink_options,
sizeof(ha->fw_seriallink_options24));
@@ -3498,133 +3472,6 @@ qla24xx_nvram_config(scsi_qla_host_t *ha)
return (rval);
}
-#if defined(CONFIG_SCSI_QLA2XXX_EMBEDDED_FIRMWARE)
-
-int
-qla2x00_load_risc(scsi_qla_host_t *ha, uint32_t *srisc_addr)
-{
- int rval, num, i;
- uint32_t cnt;
- uint16_t *risc_code;
- uint32_t risc_addr, risc_size;
- uint16_t *req_ring;
- struct qla_fw_info *fw_iter;
-
- rval = QLA_SUCCESS;
-
- /* Load firmware sequences */
- fw_iter = ha->brd_info->fw_info;
- *srisc_addr = *ha->brd_info->fw_info->fwstart;
- while (fw_iter->addressing != FW_INFO_ADDR_NOMORE) {
- risc_code = fw_iter->fwcode;
- risc_size = *fw_iter->fwlen;
- if (fw_iter->addressing == FW_INFO_ADDR_NORMAL)
- risc_addr = *fw_iter->fwstart;
- else
- risc_addr = *fw_iter->lfwstart;
-
- num = 0;
- rval = 0;
- while (risc_size > 0 && !rval) {
- cnt = (uint16_t)(ha->fw_transfer_size >> 1);
- if (cnt > risc_size)
- cnt = risc_size;
-
- DEBUG7(printk("scsi(%ld): Loading risc segment@ "
- "addr %p, number of bytes 0x%x, offset 0x%lx.\n",
- ha->host_no, risc_code, cnt, risc_addr));
-
- req_ring = (uint16_t *)ha->request_ring;
- for (i = 0; i < cnt; i++)
- req_ring[i] = cpu_to_le16(risc_code[i]);
-
- rval = qla2x00_load_ram(ha, ha->request_dma, risc_addr,
- cnt);
- if (rval) {
- DEBUG(printk("scsi(%ld): [ERROR] Failed to "
- "load segment %d of firmware\n",
- ha->host_no, num));
- qla_printk(KERN_WARNING, ha,
- "[ERROR] Failed to load segment %d of "
- "firmware\n", num);
-
- qla2x00_dump_regs(ha);
- break;
- }
-
- risc_code += cnt;
- risc_addr += cnt;
- risc_size -= cnt;
- num++;
- }
-
- /* Next firmware sequence */
- fw_iter++;
- }
- return rval;
-}
-
-int
-qla24xx_load_risc(scsi_qla_host_t *ha, uint32_t *srisc_addr)
-{
- int rval, num, i;
- uint32_t cnt;
- uint32_t *risc_code;
- uint32_t risc_addr, risc_size;
- uint32_t *req_ring;
- struct qla_fw_info *fw_iter;
-
- rval = QLA_SUCCESS;
-
- /* Load firmware sequences */
- fw_iter = ha->brd_info->fw_info;
- *srisc_addr = *((uint32_t *)fw_iter->lfwstart);
- while (fw_iter->addressing != FW_INFO_ADDR_NOMORE) {
- risc_code = (uint32_t *)fw_iter->fwcode;
- risc_size = *((uint32_t *)fw_iter->fwlen);
- risc_addr = *((uint32_t *)fw_iter->lfwstart);
-
- num = 0;
- rval = 0;
- while (risc_size > 0 && !rval) {
- cnt = (uint32_t)(ha->fw_transfer_size >> 2);
- if (cnt > risc_size)
- cnt = risc_size;
-
- DEBUG7(printk("scsi(%ld): Loading risc segment@ "
- "addr %p, number of bytes 0x%x, offset 0x%lx.\n",
- ha->host_no, risc_code, cnt, risc_addr));
-
- req_ring = (uint32_t *)ha->request_ring;
- for (i = 0; i < cnt; i++)
- req_ring[i] = cpu_to_le32(risc_code[i]);
-
- rval = qla2x00_load_ram(ha, ha->request_dma, risc_addr,
- cnt);
- if (rval) {
- DEBUG(printk("scsi(%ld): [ERROR] Failed to "
- "load segment %d of firmware\n",
- ha->host_no, num));
- qla_printk(KERN_WARNING, ha,
- "[ERROR] Failed to load segment %d of "
- "firmware\n", num);
-
- qla2x00_dump_regs(ha);
- break;
- }
-
- risc_code += cnt;
- risc_addr += cnt;
- risc_size -= cnt;
- num++;
- }
-
- /* Next firmware sequence */
- fw_iter++;
- }
- return rval;
-}
-
int
qla24xx_load_risc_flash(scsi_qla_host_t *ha, uint32_t *srisc_addr)
{
@@ -3707,7 +3554,7 @@ qla24xx_load_risc_flash(scsi_qla_host_t *ha, uint32_t *srisc_addr)
return rval;
}
-#else /* !defined(CONFIG_SCSI_QLA2XXX_EMBEDDED_FIRMWARE) */
+#define QLA_FW_URL "ftp://ftp.qlogic.com/outgoing/linux/firmware/"
int
qla2x00_load_risc(scsi_qla_host_t *ha, uint32_t *srisc_addr)
@@ -3722,6 +3569,8 @@ qla2x00_load_risc(scsi_qla_host_t *ha, uint32_t *srisc_addr)
blob = qla2x00_request_firmware(ha);
if (!blob) {
qla_printk(KERN_ERR, ha, "Firmware image unavailable.\n");
+ qla_printk(KERN_ERR, ha, "Firmware images can be retrieved "
+ "from: " QLA_FW_URL ".\n");
return QLA_FUNCTION_FAILED;
}
@@ -3823,7 +3672,13 @@ qla24xx_load_risc(scsi_qla_host_t *ha, uint32_t *srisc_addr)
blob = qla2x00_request_firmware(ha);
if (!blob) {
qla_printk(KERN_ERR, ha, "Firmware image unavailable.\n");
- return QLA_FUNCTION_FAILED;
+ qla_printk(KERN_ERR, ha, "Firmware images can be retrieved "
+ "from: " QLA_FW_URL ".\n");
+
+ /* Try to load RISC code from flash. */
+ qla_printk(KERN_ERR, ha, "Attempting to load (potentially "
+ "outdated) firmware from flash.\n");
+ return qla24xx_load_risc_flash(ha, srisc_addr);
}
rval = QLA_SUCCESS;
@@ -3909,4 +3764,3 @@ qla24xx_load_risc(scsi_qla_host_t *ha, uint32_t *srisc_addr)
fail_fw_integrity:
return QLA_FUNCTION_FAILED;
}
-#endif
generated by cgit v1.2.3-18-g5258 (git 2.32.0) at 2024-12-01 18:07:33 +0000