int qlport_down_retry = 30;
module_param(qlport_down_retry, int, S_IRUGO|S_IRUSR);
MODULE_PARM_DESC(qlport_down_retry,
- "Maximum number of command retries to a port that returns"
+ "Maximum number of command retries to a port that returns "
"a PORT-DOWN status.");
int ql2xplogiabsentdevice;
module_param(ql2xplogiabsentdevice, int, S_IRUGO|S_IWUSR);
MODULE_PARM_DESC(ql2xplogiabsentdevice,
"Option to enable PLOGI to devices that are not present after "
- "a Fabric scan. This is needed for several broken switches."
+ "a Fabric scan. This is needed for several broken switches. "
"Default is 0 - no PLOGI. 1 - perfom PLOGI.");
int ql2xloginretrycount = 0;
MODULE_PARM_DESC(ql2xloginretrycount,
"Specify an alternate value for the NVRAM login retry count.");
+int ql2xallocfwdump = 1;
+module_param(ql2xallocfwdump, int, S_IRUGO|S_IRUSR);
+MODULE_PARM_DESC(ql2xallocfwdump,
+ "Option to enable allocation of memory for a firmware dump "
+ "during HBA initialization. Memory allocation requirements "
+ "vary by ISP type. Default is 1 - allocate memory.");
+
+int extended_error_logging;
+module_param(extended_error_logging, int, S_IRUGO|S_IRUSR);
+MODULE_PARM_DESC(extended_error_logging,
+ "Option to enable extended error logging, "
+ "Default is 0 - no logging. 1 - log errors.");
+
static void qla2x00_free_device(scsi_qla_host_t *);
static void qla2x00_config_dma_addressing(scsi_qla_host_t *ha);
DEBUG2(printk("%s(%ld): aborting sp %p from RISC. pid=%ld.\n",
__func__, ha->host_no, sp, serial));
- DEBUG3(qla2x00_print_scsi_cmd(cmd);)
+ DEBUG3(qla2x00_print_scsi_cmd(cmd));
spin_unlock_irqrestore(&ha->hardware_lock, flags);
if (ha->isp_ops.abort_command(ha, sp)) {
{
scsi_qla_host_t *ha = to_qla_host(cmd->device->host);
fc_port_t *fcport = (struct fc_port *) cmd->device->hostdata;
- srb_t *sp;
int ret;
unsigned int id, lun;
unsigned long serial;
lun = cmd->device->lun;
serial = cmd->serial_number;
- sp = (srb_t *) CMD_SP(cmd);
- if (!sp || !fcport)
+ if (!fcport)
return ret;
qla_printk(KERN_INFO, ha,
#endif
} else {
DEBUG2(printk(KERN_INFO
- "%s failed: loop not ready\n",__func__);)
+ "%s failed: loop not ready\n",__func__));
}
if (ret == FAILED) {
{
scsi_qla_host_t *ha = to_qla_host(cmd->device->host);
fc_port_t *fcport = (struct fc_port *) cmd->device->hostdata;
- srb_t *sp;
int ret;
unsigned int id, lun;
unsigned long serial;
lun = cmd->device->lun;
serial = cmd->serial_number;
- sp = (srb_t *) CMD_SP(cmd);
- if (!sp || !fcport)
+ if (!fcport)
return ret;
qla_printk(KERN_INFO, ha,
{
scsi_qla_host_t *ha = to_qla_host(cmd->device->host);
fc_port_t *fcport = (struct fc_port *) cmd->device->hostdata;
- srb_t *sp;
int ret;
unsigned int id, lun;
unsigned long serial;
lun = cmd->device->lun;
serial = cmd->serial_number;
- sp = (srb_t *) CMD_SP(cmd);
- if (!sp || !fcport)
+ if (!fcport)
return ret;
qla_printk(KERN_INFO, ha,
/* Empty */
DEBUG2_3(printk("%s(%ld): **** FAILED ****\n",
__func__,
- ha->host_no);)
+ ha->host_no));
} else {
/* Empty */
DEBUG3(printk("%s(%ld): exiting normally.\n",
__func__,
- ha->host_no);)
+ ha->host_no));
}
return(status);
/*
* PCI driver interface
*/
-static int qla2x00_probe_one(struct pci_dev *pdev)
+static int __devinit
+qla2x00_probe_one(struct pci_dev *pdev, const struct pci_device_id *id)
{
int ret = -ENODEV;
device_reg_t __iomem *reg;
ha->isp_ops.read_nvram = qla2x00_read_nvram_data;
ha->isp_ops.write_nvram = qla2x00_write_nvram_data;
ha->isp_ops.fw_dump = qla2100_fw_dump;
- ha->isp_ops.ascii_fw_dump = qla2100_ascii_fw_dump;
ha->isp_ops.read_optrom = qla2x00_read_optrom_data;
ha->isp_ops.write_optrom = qla2x00_write_optrom_data;
if (IS_QLA2100(ha)) {
ha->isp_ops.pci_config = qla2300_pci_config;
ha->isp_ops.intr_handler = qla2300_intr_handler;
ha->isp_ops.fw_dump = qla2300_fw_dump;
- ha->isp_ops.ascii_fw_dump = qla2300_ascii_fw_dump;
ha->isp_ops.beacon_on = qla2x00_beacon_on;
ha->isp_ops.beacon_off = qla2x00_beacon_off;
ha->isp_ops.beacon_blink = qla2x00_beacon_blink;
ha->isp_ops.read_nvram = qla24xx_read_nvram_data;
ha->isp_ops.write_nvram = qla24xx_write_nvram_data;
ha->isp_ops.fw_dump = qla24xx_fw_dump;
- ha->isp_ops.ascii_fw_dump = qla24xx_ascii_fw_dump;
ha->isp_ops.read_optrom = qla24xx_read_optrom_data;
ha->isp_ops.write_optrom = qla24xx_write_optrom_data;
ha->isp_ops.beacon_on = qla24xx_beacon_on;
host->transportt = qla2xxx_transport_template;
ret = request_irq(pdev->irq, ha->isp_ops.intr_handler,
- SA_INTERRUPT|SA_SHIRQ, QLA2XXX_DRIVER_NAME, ha);
+ IRQF_DISABLED|IRQF_SHARED, QLA2XXX_DRIVER_NAME, ha);
if (ret) {
qla_printk(KERN_WARNING, ha,
"Failed to reserve interrupt %d already in use.\n",
return ret;
}
-static void qla2x00_remove_one(struct pci_dev *pdev)
+static void __devexit
+qla2x00_remove_one(struct pci_dev *pdev)
{
scsi_qla_host_t *ha;
kthread_stop(t);
}
+ if (ha->eft)
+ qla2x00_trace_control(ha, TC_DISABLE, 0, 0);
+
/* Stop currently executing firmware. */
qla2x00_stop_firmware(ha);
}
memset(ha->init_cb, 0, ha->init_cb_size);
- /* Allocate ioctl related memory. */
- if (qla2x00_alloc_ioctl_mem(ha)) {
- qla_printk(KERN_WARNING, ha,
- "Memory Allocation failed - ioctl_mem\n");
-
- qla2x00_mem_free(ha);
- msleep(100);
-
- continue;
- }
-
if (qla2x00_allocate_sp_pool(ha)) {
qla_printk(KERN_WARNING, ha,
"Memory Allocation failed - "
continue;
}
memset(ha->ct_sns, 0, sizeof(struct ct_sns_pkt));
+
+ if (IS_QLA24XX(ha) || IS_QLA54XX(ha)) {
+ /*
+ * Get consistent memory allocated for SFP
+ * block.
+ */
+ ha->sfp_data = dma_pool_alloc(ha->s_dma_pool,
+ GFP_KERNEL, &ha->sfp_data_dma);
+ if (ha->sfp_data == NULL) {
+ qla_printk(KERN_WARNING, ha,
+ "Memory Allocation failed - "
+ "sfp_data\n");
+
+ qla2x00_mem_free(ha);
+ msleep(100);
+
+ continue;
+ }
+ memset(ha->sfp_data, 0, SFP_BLOCK_SIZE);
+ }
}
/* Done all allocations without any error. */
return;
}
- /* free ioctl memory */
- qla2x00_free_ioctl_mem(ha);
-
/* free sp pool */
qla2x00_free_sp_pool(ha);
+ if (ha->fw_dump) {
+ if (ha->eft)
+ dma_free_coherent(&ha->pdev->dev,
+ ntohl(ha->fw_dump->eft_size), ha->eft, ha->eft_dma);
+ vfree(ha->fw_dump);
+ }
+
if (ha->sns_cmd)
dma_free_coherent(&ha->pdev->dev, sizeof(struct sns_cmd_pkt),
ha->sns_cmd, ha->sns_cmd_dma);
dma_free_coherent(&ha->pdev->dev, sizeof(struct ct_sns_pkt),
ha->ct_sns, ha->ct_sns_dma);
+ if (ha->sfp_data)
+ dma_pool_free(ha->s_dma_pool, ha->sfp_data, ha->sfp_data_dma);
+
if (ha->ms_iocb)
dma_pool_free(ha->s_dma_pool, ha->ms_iocb, ha->ms_iocb_dma);
(ha->request_q_length + 1) * sizeof(request_t),
ha->request_ring, ha->request_dma);
+ ha->eft = NULL;
+ ha->eft_dma = 0;
ha->sns_cmd = NULL;
ha->sns_cmd_dma = 0;
ha->ct_sns = NULL;
}
INIT_LIST_HEAD(&ha->fcports);
- vfree(ha->fw_dump);
- vfree(ha->fw_dump_buffer);
-
ha->fw_dump = NULL;
ha->fw_dumped = 0;
ha->fw_dump_reading = 0;
- ha->fw_dump_buffer = NULL;
vfree(ha->optrom_buffer);
}
next_loopid = 0;
list_for_each_entry(fcport, &ha->fcports, list) {
- if (fcport->port_type != FCT_TARGET)
- continue;
-
/*
* If the port is not ONLINE then try to login
* to it if we haven't run out of retries.
};
MODULE_DEVICE_TABLE(pci, qla2xxx_pci_tbl);
-static int __devinit
-qla2xxx_probe_one(struct pci_dev *pdev, const struct pci_device_id *id)
-{
- return qla2x00_probe_one(pdev);
-}
-
-static void __devexit
-qla2xxx_remove_one(struct pci_dev *pdev)
-{
- qla2x00_remove_one(pdev);
-}
-
static struct pci_driver qla2xxx_pci_driver = {
.name = QLA2XXX_DRIVER_NAME,
.driver = {
.owner = THIS_MODULE,
},
.id_table = qla2xxx_pci_tbl,
- .probe = qla2xxx_probe_one,
- .remove = __devexit_p(qla2xxx_remove_one),
+ .probe = qla2x00_probe_one,
+ .remove = __devexit_p(qla2x00_remove_one),
};
-static inline int
-qla2x00_pci_module_init(void)
-{
- return pci_module_init(&qla2xxx_pci_driver);
-}
-
-static inline void
-qla2x00_pci_module_exit(void)
-{
- pci_unregister_driver(&qla2xxx_pci_driver);
-}
-
/**
* qla2x00_module_init - Module initialization.
**/
/* Derive version string. */
strcpy(qla2x00_version_str, QLA2XXX_VERSION);
-#if DEBUG_QLA2100
- strcat(qla2x00_version_str, "-debug");
-#endif
+ if (extended_error_logging)
+ strcat(qla2x00_version_str, "-debug");
+
qla2xxx_transport_template =
fc_attach_transport(&qla2xxx_transport_functions);
if (!qla2xxx_transport_template)
return -ENODEV;
printk(KERN_INFO "QLogic Fibre Channel HBA Driver\n");
- ret = qla2x00_pci_module_init();
+ ret = pci_register_driver(&qla2xxx_pci_driver);
if (ret) {
kmem_cache_destroy(srb_cachep);
fc_release_transport(qla2xxx_transport_template);
static void __exit
qla2x00_module_exit(void)
{
- qla2x00_pci_module_exit();
+ pci_unregister_driver(&qla2xxx_pci_driver);
qla2x00_release_firmware();
kmem_cache_destroy(srb_cachep);
fc_release_transport(qla2xxx_transport_template);
git.openpandora.org / pandora-kernel.git / blobdiff