diff options
Diffstat (limited to 'drivers/scsi/qla2xxx')
| -rw-r--r-- | drivers/scsi/qla2xxx/Makefile | 2 | ||||
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_attr.c | 253 | ||||
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_dbg.c | 1118 | ||||
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_dbg.h | 48 | ||||
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_def.h | 105 | ||||
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_fw.h | 127 | ||||
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_gbl.h | 45 | ||||
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_gs.c | 85 | ||||
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_init.c | 304 | ||||
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_inline.h | 4 | ||||
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_iocb.c | 252 | ||||
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_isr.c | 140 | ||||
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_mbx.c | 454 | ||||
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_mid.c | 497 | ||||
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_os.c | 619 | ||||
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_sup.c | 35 | ||||
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_version.h | 6 |
17 files changed, 3229 insertions, 865 deletions
diff --git a/drivers/scsi/qla2xxx/Makefile b/drivers/scsi/qla2xxx/Makefile index 411663af7bb7..71ddb5db4944 100644 --- a/drivers/scsi/qla2xxx/Makefile +++ b/drivers/scsi/qla2xxx/Makefile @@ -1,4 +1,4 @@ qla2xxx-y := qla_os.o qla_init.o qla_mbx.o qla_iocb.o qla_isr.o qla_gs.o \ - qla_dbg.o qla_sup.o qla_attr.o + qla_dbg.o qla_sup.o qla_attr.o qla_mid.o obj-$(CONFIG_SCSI_QLA_FC) += qla2xxx.o diff --git a/drivers/scsi/qla2xxx/qla_attr.c b/drivers/scsi/qla2xxx/qla_attr.c index 8081b637d97e..1612f9200a52 100644 --- a/drivers/scsi/qla2xxx/qla_attr.c +++ b/drivers/scsi/qla2xxx/qla_attr.c @@ -6,13 +6,17 @@ */ #include "qla_def.h" +#include <linux/kthread.h> #include <linux/vmalloc.h> +int qla24xx_vport_disable(struct fc_vport *, bool); + /* SYSFS attributes --------------------------------------------------------- */ static ssize_t -qla2x00_sysfs_read_fw_dump(struct kobject *kobj, char *buf, loff_t off, - size_t count) +qla2x00_sysfs_read_fw_dump(struct kobject *kobj, + struct bin_attribute *bin_attr, + char *buf, loff_t off, size_t count) { struct scsi_qla_host *ha = to_qla_host(dev_to_shost(container_of(kobj, struct device, kobj))); @@ -31,8 +35,9 @@ qla2x00_sysfs_read_fw_dump(struct kobject *kobj, char *buf, loff_t off, } static ssize_t -qla2x00_sysfs_write_fw_dump(struct kobject *kobj, char *buf, loff_t off, - size_t count) +qla2x00_sysfs_write_fw_dump(struct kobject *kobj, + struct bin_attribute *bin_attr, + char *buf, loff_t off, size_t count) { struct scsi_qla_host *ha = to_qla_host(dev_to_shost(container_of(kobj, struct device, kobj))); @@ -73,7 +78,6 @@ static struct bin_attribute sysfs_fw_dump_attr = { .attr = { .name = "fw_dump", .mode = S_IRUSR | S_IWUSR, - .owner = THIS_MODULE, }, .size = 0, .read = qla2x00_sysfs_read_fw_dump, @@ -81,8 +85,9 @@ static struct bin_attribute sysfs_fw_dump_attr = { }; static ssize_t -qla2x00_sysfs_read_nvram(struct kobject *kobj, char *buf, loff_t off, - size_t count) +qla2x00_sysfs_read_nvram(struct kobject *kobj, + struct bin_attribute *bin_attr, + char *buf, loff_t off, size_t count) { struct scsi_qla_host *ha = to_qla_host(dev_to_shost(container_of(kobj, struct device, kobj))); @@ -93,7 +98,7 @@ qla2x00_sysfs_read_nvram(struct kobject *kobj, char *buf, loff_t off, /* Read NVRAM. */ spin_lock_irqsave(&ha->hardware_lock, flags); - ha->isp_ops.read_nvram(ha, (uint8_t *)buf, ha->nvram_base, + ha->isp_ops->read_nvram(ha, (uint8_t *)buf, ha->nvram_base, ha->nvram_size); spin_unlock_irqrestore(&ha->hardware_lock, flags); @@ -101,8 +106,9 @@ qla2x00_sysfs_read_nvram(struct kobject *kobj, char *buf, loff_t off, } static ssize_t -qla2x00_sysfs_write_nvram(struct kobject *kobj, char *buf, loff_t off, - size_t count) +qla2x00_sysfs_write_nvram(struct kobject *kobj, + struct bin_attribute *bin_attr, + char *buf, loff_t off, size_t count) { struct scsi_qla_host *ha = to_qla_host(dev_to_shost(container_of(kobj, struct device, kobj))); @@ -113,7 +119,7 @@ qla2x00_sysfs_write_nvram(struct kobject *kobj, char *buf, loff_t off, return 0; /* Checksum NVRAM. */ - if (IS_QLA24XX(ha) || IS_QLA54XX(ha)) { + if (IS_FWI2_CAPABLE(ha)) { uint32_t *iter; uint32_t chksum; @@ -137,7 +143,7 @@ qla2x00_sysfs_write_nvram(struct kobject *kobj, char *buf, loff_t off, /* Write NVRAM. */ spin_lock_irqsave(&ha->hardware_lock, flags); - ha->isp_ops.write_nvram(ha, (uint8_t *)buf, ha->nvram_base, count); + ha->isp_ops->write_nvram(ha, (uint8_t *)buf, ha->nvram_base, count); spin_unlock_irqrestore(&ha->hardware_lock, flags); set_bit(ISP_ABORT_NEEDED, &ha->dpc_flags); @@ -149,7 +155,6 @@ static struct bin_attribute sysfs_nvram_attr = { .attr = { .name = "nvram", .mode = S_IRUSR | S_IWUSR, - .owner = THIS_MODULE, }, .size = 512, .read = qla2x00_sysfs_read_nvram, @@ -157,8 +162,9 @@ static struct bin_attribute sysfs_nvram_attr = { }; static ssize_t -qla2x00_sysfs_read_optrom(struct kobject *kobj, char *buf, loff_t off, - size_t count) +qla2x00_sysfs_read_optrom(struct kobject *kobj, + struct bin_attribute *bin_attr, + char *buf, loff_t off, size_t count) { struct scsi_qla_host *ha = to_qla_host(dev_to_shost(container_of(kobj, struct device, kobj))); @@ -176,8 +182,9 @@ qla2x00_sysfs_read_optrom(struct kobject *kobj, char *buf, loff_t off, } static ssize_t -qla2x00_sysfs_write_optrom(struct kobject *kobj, char *buf, loff_t off, - size_t count) +qla2x00_sysfs_write_optrom(struct kobject *kobj, + struct bin_attribute *bin_attr, + char *buf, loff_t off, size_t count) { struct scsi_qla_host *ha = to_qla_host(dev_to_shost(container_of(kobj, struct device, kobj))); @@ -198,16 +205,16 @@ static struct bin_attribute sysfs_optrom_attr = { .attr = { .name = "optrom", .mode = S_IRUSR | S_IWUSR, - .owner = THIS_MODULE, }, - .size = OPTROM_SIZE_24XX, + .size = 0, .read = qla2x00_sysfs_read_optrom, .write = qla2x00_sysfs_write_optrom, }; static ssize_t -qla2x00_sysfs_write_optrom_ctl(struct kobject *kobj, char *buf, loff_t off, - size_t count) +qla2x00_sysfs_write_optrom_ctl(struct kobject *kobj, + struct bin_attribute *bin_attr, + char *buf, loff_t off, size_t count) { struct scsi_qla_host *ha = to_qla_host(dev_to_shost(container_of(kobj, struct device, kobj))); @@ -245,7 +252,7 @@ qla2x00_sysfs_write_optrom_ctl(struct kobject *kobj, char *buf, loff_t off, } memset(ha->optrom_buffer, 0, ha->optrom_size); - ha->isp_ops.read_optrom(ha, ha->optrom_buffer, 0, + ha->isp_ops->read_optrom(ha, ha->optrom_buffer, 0, ha->optrom_size); break; case 2: @@ -268,7 +275,7 @@ qla2x00_sysfs_write_optrom_ctl(struct kobject *kobj, char *buf, loff_t off, if (ha->optrom_state != QLA_SWRITING) break; - ha->isp_ops.write_optrom(ha, ha->optrom_buffer, 0, + ha->isp_ops->write_optrom(ha, ha->optrom_buffer, 0, ha->optrom_size); break; } @@ -279,15 +286,15 @@ static struct bin_attribute sysfs_optrom_ctl_attr = { .attr = { .name = "optrom_ctl", .mode = S_IWUSR, - .owner = THIS_MODULE, }, .size = 0, .write = qla2x00_sysfs_write_optrom_ctl, }; static ssize_t -qla2x00_sysfs_read_vpd(struct kobject *kobj, char *buf, loff_t off, - size_t count) +qla2x00_sysfs_read_vpd(struct kobject *kobj, + struct bin_attribute *bin_attr, + char *buf, loff_t off, size_t count) { struct scsi_qla_host *ha = to_qla_host(dev_to_shost(container_of(kobj, struct device, kobj))); @@ -298,15 +305,17 @@ qla2x00_sysfs_read_vpd(struct kobject *kobj, char *buf, loff_t off, /* Read NVRAM. */ spin_lock_irqsave(&ha->hardware_lock, flags); - ha->isp_ops.read_nvram(ha, (uint8_t *)buf, ha->vpd_base, ha->vpd_size); + ha->isp_ops->read_nvram(ha, (uint8_t *)buf, ha->vpd_base, + ha->vpd_size); spin_unlock_irqrestore(&ha->hardware_lock, flags); return ha->vpd_size; } static ssize_t -qla2x00_sysfs_write_vpd(struct kobject *kobj, char *buf, loff_t off, - size_t count) +qla2x00_sysfs_write_vpd(struct kobject *kobj, + struct bin_attribute *bin_attr, + char *buf, loff_t off, size_t count) { struct scsi_qla_host *ha = to_qla_host(dev_to_shost(container_of(kobj, struct device, kobj))); @@ -317,7 +326,7 @@ qla2x00_sysfs_write_vpd(struct kobject *kobj, char *buf, loff_t off, /* Write NVRAM. */ spin_lock_irqsave(&ha->hardware_lock, flags); - ha->isp_ops.write_nvram(ha, (uint8_t *)buf, ha->vpd_base, count); + ha->isp_ops->write_nvram(ha, (uint8_t *)buf, ha->vpd_base, count); spin_unlock_irqrestore(&ha->hardware_lock, flags); return count; @@ -327,7 +336,6 @@ static struct bin_attribute sysfs_vpd_attr = { .attr = { .name = "vpd", .mode = S_IRUSR | S_IWUSR, - .owner = THIS_MODULE, }, .size = 0, .read = qla2x00_sysfs_read_vpd, @@ -335,8 +343,9 @@ static struct bin_attribute sysfs_vpd_attr = { }; static ssize_t -qla2x00_sysfs_read_sfp(struct kobject *kobj, char *buf, loff_t off, - size_t count) +qla2x00_sysfs_read_sfp(struct kobject *kobj, + struct bin_attribute *bin_attr, + char *buf, loff_t off, size_t count) { struct scsi_qla_host *ha = to_qla_host(dev_to_shost(container_of(kobj, struct device, kobj))); @@ -375,7 +384,6 @@ static struct bin_attribute sysfs_sfp_attr = { .attr = { .name = "sfp", .mode = S_IRUSR | S_IWUSR, - .owner = THIS_MODULE, }, .size = SFP_DEV_SIZE * 2, .read = qla2x00_sysfs_read_sfp, @@ -403,7 +411,7 @@ qla2x00_alloc_sysfs_attr(scsi_qla_host_t *ha) int ret; for (iter = bin_file_entries; iter->name; iter++) { - if (iter->is4GBp_only && (!IS_QLA24XX(ha) && !IS_QLA54XX(ha))) + if (iter->is4GBp_only && !IS_FWI2_CAPABLE(ha)) continue; ret = sysfs_create_bin_file(&host->shost_gendev.kobj, @@ -422,7 +430,7 @@ qla2x00_free_sysfs_attr(scsi_qla_host_t *ha) struct sysfs_entry *iter; for (iter = bin_file_entries; iter->name; iter++) { - if (iter->is4GBp_only && (!IS_QLA24XX(ha) && !IS_QLA54XX(ha))) + if (iter->is4GBp_only && !IS_FWI2_CAPABLE(ha)) continue; sysfs_remove_bin_file(&host->shost_gendev.kobj, @@ -430,7 +438,7 @@ qla2x00_free_sysfs_attr(scsi_qla_host_t *ha) } if (ha->beacon_blink_led == 1) - ha->isp_ops.beacon_off(ha); + ha->isp_ops->beacon_off(ha); } /* Scsi_Host attributes. */ @@ -448,7 +456,7 @@ qla2x00_fw_version_show(struct class_device *cdev, char *buf) char fw_str[30]; return snprintf(buf, PAGE_SIZE, "%s\n", - ha->isp_ops.fw_version_str(ha, fw_str)); + ha->isp_ops->fw_version_str(ha, fw_str)); } static ssize_t @@ -500,7 +508,7 @@ qla2x00_pci_info_show(struct class_device *cdev, char *buf) char pci_info[30]; return snprintf(buf, PAGE_SIZE, "%s\n", - ha->isp_ops.pci_info_str(ha, pci_info)); + ha->isp_ops->pci_info_str(ha, pci_info)); } static ssize_t @@ -645,9 +653,9 @@ qla2x00_beacon_store(struct class_device *cdev, const char *buf, return -EINVAL; if (val) - rval = ha->isp_ops.beacon_on(ha); + rval = ha->isp_ops->beacon_on(ha); else - rval = ha->isp_ops.beacon_off(ha); + rval = ha->isp_ops->beacon_off(ha); if (rval != QLA_SUCCESS) count = 0; @@ -891,7 +899,7 @@ qla2x00_get_fc_host_stats(struct Scsi_Host *shost) pfc_host_stat = &ha->fc_host_stat; memset(pfc_host_stat, -1, sizeof(struct fc_host_statistics)); - if (IS_QLA24XX(ha) || IS_QLA54XX(ha)) { + if (IS_FWI2_CAPABLE(ha)) { rval = qla24xx_get_isp_stats(ha, (uint32_t *)&stat_buf, sizeof(stat_buf) / 4, mb_stat); } else if (atomic_read(&ha->loop_state) == LOOP_READY && @@ -959,6 +967,122 @@ qla2x00_get_host_port_state(struct Scsi_Host *shost) fc_host_port_state(shost) = FC_PORTSTATE_ONLINE; } +static int +qla24xx_vport_create(struct fc_vport *fc_vport, bool disable) +{ + int ret = 0; + scsi_qla_host_t *ha = (scsi_qla_host_t *) fc_vport->shost->hostdata; + scsi_qla_host_t *vha; + + ret = qla24xx_vport_create_req_sanity_check(fc_vport); + if (ret) { + DEBUG15(printk("qla24xx_vport_create_req_sanity_check failed, " + "status %x\n", ret)); + return (ret); + } + + vha = qla24xx_create_vhost(fc_vport); + if (vha == NULL) { + DEBUG15(printk ("qla24xx_create_vhost failed, vha = %p\n", + vha)); + return FC_VPORT_FAILED; + } + if (disable) { + atomic_set(&vha->vp_state, VP_OFFLINE); + fc_vport_set_state(fc_vport, FC_VPORT_DISABLED); + } else + atomic_set(&vha->vp_state, VP_FAILED); + + /* ready to create vport */ + qla_printk(KERN_INFO, vha, "VP entry id %d assigned.\n", vha->vp_idx); + + /* initialized vport states */ + atomic_set(&vha->loop_state, LOOP_DOWN); + vha->vp_err_state= VP_ERR_PORTDWN; + vha->vp_prev_err_state= VP_ERR_UNKWN; + /* Check if physical ha port is Up */ + if (atomic_read(&ha->loop_state) == LOOP_DOWN || + atomic_read(&ha->loop_state) == LOOP_DEAD) { + /* Don't retry or attempt login of this virtual port */ + DEBUG15(printk ("scsi(%ld): pport loop_state is not UP.\n", + vha->host_no)); + atomic_set(&vha->loop_state, LOOP_DEAD); + if (!disable) + fc_vport_set_state(fc_vport, FC_VPORT_LINKDOWN); + } + + if (scsi_add_host(vha->host, &fc_vport->dev)) { + DEBUG15(printk("scsi(%ld): scsi_add_host failure for VP[%d].\n", + vha->host_no, vha->vp_idx)); + goto vport_create_failed_2; + } + + /* initialize attributes */ + fc_host_node_name(vha->host) = wwn_to_u64(vha->node_name); + fc_host_port_name(vha->host) = wwn_to_u64(vha->port_name); + fc_host_supported_classes(vha->host) = + fc_host_supported_classes(ha->host); + fc_host_supported_speeds(vha->host) = + fc_host_supported_speeds(ha->host); + + qla24xx_vport_disable(fc_vport, disable); + + return 0; +vport_create_failed_2: + qla24xx_disable_vp(vha); + qla24xx_deallocate_vp_id(vha); + kfree(vha->port_name); + kfree(vha->node_name); + scsi_host_put(vha->host); + return FC_VPORT_FAILED; +} + +int +qla24xx_vport_delete(struct fc_vport *fc_vport) +{ + scsi_qla_host_t *ha = (scsi_qla_host_t *) fc_vport->shost->hostdata; + scsi_qla_host_t *vha = fc_vport->dd_data; + + qla24xx_disable_vp(vha); + qla24xx_deallocate_vp_id(vha); + + down(&ha->vport_sem); + ha->cur_vport_count--; + clear_bit(vha->vp_idx, (unsigned long *)ha->vp_idx_map); + up(&ha->vport_sem); + + kfree(vha->node_name); + kfree(vha->port_name); + + if (vha->timer_active) { + qla2x00_vp_stop_timer(vha); + DEBUG15(printk ("scsi(%ld): timer for the vport[%d] = %p " + "has stopped\n", + vha->host_no, vha->vp_idx, vha)); + } + + fc_remove_host(vha->host); + + scsi_remove_host(vha->host); + + scsi_host_put(vha->host); + + return 0; +} + +int +qla24xx_vport_disable(struct fc_vport *fc_vport, bool disable) +{ + scsi_qla_host_t *vha = fc_vport->dd_data; + + if (disable) + qla24xx_disable_vp(vha); + else + qla24xx_enable_vp(vha); + + return 0; +} + struct fc_function_template qla2xxx_transport_functions = { .show_host_node_name = 1, @@ -996,6 +1120,49 @@ struct fc_function_template qla2xxx_transport_functions = { .issue_fc_host_lip = qla2x00_issue_lip, .get_fc_host_stats = qla2x00_get_fc_host_stats, + + .vport_create = qla24xx_vport_create, + .vport_disable = qla24xx_vport_disable, + .vport_delete = qla24xx_vport_delete, +}; + +struct fc_function_template qla2xxx_transport_vport_functions = { + + .show_host_node_name = 1, + .show_host_port_name = 1, + .show_host_supported_classes = 1, + + .get_host_port_id = qla2x00_get_host_port_id, + .show_host_port_id = 1, + .get_host_speed = qla2x00_get_host_speed, + .show_host_speed = 1, + .get_host_port_type = qla2x00_get_host_port_type, + .show_host_port_type = 1, + .get_host_symbolic_name = qla2x00_get_host_symbolic_name, + .show_host_symbolic_name = 1, + .set_host_system_hostname = qla2x00_set_host_system_hostname, + .show_host_system_hostname = 1, + .get_host_fabric_name = qla2x00_get_host_fabric_name, + .show_host_fabric_name = 1, + .get_host_port_state = qla2x00_get_host_port_state, + .show_host_port_state = 1, + + .dd_fcrport_size = sizeof(struct fc_port *), + .show_rport_supported_classes = 1, + + .get_starget_node_name = qla2x00_get_starget_node_name, + .show_starget_node_name = 1, + .get_starget_port_name = qla2x00_get_starget_port_name, + .show_starget_port_name = 1, + .get_starget_port_id = qla2x00_get_starget_port_id, + .show_starget_port_id = 1, + + .get_rport_dev_loss_tmo = qla2x00_get_rport_loss_tmo, + .set_rport_dev_loss_tmo = qla2x00_set_rport_loss_tmo, + .show_rport_dev_loss_tmo = 1, + + .issue_fc_host_lip = qla2x00_issue_lip, + .get_fc_host_stats = qla2x00_get_fc_host_stats, }; void @@ -1004,4 +1171,6 @@ qla2x00_init_host_attr(scsi_qla_host_t *ha) fc_host_node_name(ha->host) = wwn_to_u64(ha->node_name); fc_host_port_name(ha->host) = wwn_to_u64(ha->port_name); fc_host_supported_classes(ha->host) = FC_COS_CLASS3; + fc_host_max_npiv_vports(ha->host) = MAX_NUM_VPORT_FABRIC; + fc_host_npiv_vports_inuse(ha->host) = ha->cur_vport_count; } diff --git a/drivers/scsi/qla2xxx/qla_dbg.c b/drivers/scsi/qla2xxx/qla_dbg.c index f6ed6962bc2b..563d18f4ff50 100644 --- a/drivers/scsi/qla2xxx/qla_dbg.c +++ b/drivers/scsi/qla2xxx/qla_dbg.c @@ -37,6 +37,121 @@ qla2xxx_copy_queues(scsi_qla_host_t *ha, void *ptr) return ptr + (ha->response_q_length * sizeof(response_t)); } +static int +qla2xxx_dump_memory(scsi_qla_host_t *ha, uint32_t *code_ram, + uint32_t cram_size, uint32_t *ext_mem, void **nxt) +{ + int rval; + uint32_t cnt, stat, timer, risc_address, ext_mem_cnt; + uint16_t mb[4]; + struct device_reg_24xx __iomem *reg = &ha->iobase->isp24; + + rval = QLA_SUCCESS; + risc_address = ext_mem_cnt = 0; + memset(mb, 0, sizeof(mb)); + + /* Code RAM. */ + risc_address = 0x20000; + WRT_REG_WORD(®->mailbox0, MBC_READ_RAM_EXTENDED); + clear_bit(MBX_INTERRUPT, &ha->mbx_cmd_flags); + + for (cnt = 0; cnt < cram_size / 4 && rval == QLA_SUCCESS; + cnt++, risc_address++) { + WRT_REG_WORD(®->mailbox1, LSW(risc_address)); + WRT_REG_WORD(®->mailbox8, MSW(risc_address)); + RD_REG_WORD(®->mailbox8); + WRT_REG_DWORD(®->hccr, HCCRX_SET_HOST_INT); + + for (timer = 6000000; timer; timer--) { + /* Check for pending interrupts. */ + stat = RD_REG_DWORD(®->host_status); + if (stat & HSRX_RISC_INT) { + stat &= 0xff; + + if (stat == 0x1 || stat == 0x2 || + stat == 0x10 || stat == 0x11) { + set_bit(MBX_INTERRUPT, + &ha->mbx_cmd_flags); + + mb[0] = RD_REG_WORD(®->mailbox0); + mb[2] = RD_REG_WORD(®->mailbox2); + mb[3] = RD_REG_WORD(®->mailbox3); + + WRT_REG_DWORD(®->hccr, + HCCRX_CLR_RISC_INT); + RD_REG_DWORD(®->hccr); + break; + } + + /* Clear this intr; it wasn't a mailbox intr */ + WRT_REG_DWORD(®->hccr, HCCRX_CLR_RISC_INT); + RD_REG_DWORD(®->hccr); + } + udelay(5); + } + + if (test_and_clear_bit(MBX_INTERRUPT, &ha->mbx_cmd_flags)) { + rval = mb[0] & MBS_MASK; + code_ram[cnt] = htonl((mb[3] << 16) | mb[2]); + } else { + rval = QLA_FUNCTION_FAILED; + } + } + + if (rval == QLA_SUCCESS) { + /* External Memory. */ + risc_address = 0x100000; + ext_mem_cnt = ha->fw_memory_size - 0x100000 + 1; + WRT_REG_WORD(®->mailbox0, MBC_READ_RAM_EXTENDED); + clear_bit(MBX_INTERRUPT, &ha->mbx_cmd_flags); + } + for (cnt = 0; cnt < ext_mem_cnt && rval == QLA_SUCCESS; + cnt++, risc_address++) { + WRT_REG_WORD(®->mailbox1, LSW(risc_address)); + WRT_REG_WORD(®->mailbox8, MSW(risc_address)); + RD_REG_WORD(®->mailbox8); + WRT_REG_DWORD(®->hccr, HCCRX_SET_HOST_INT); + + for (timer = 6000000; timer; timer--) { + /* Check for pending interrupts. */ + stat = RD_REG_DWORD(®->host_status); + if (stat & HSRX_RISC_INT) { + stat &= 0xff; + + if (stat == 0x1 || stat == 0x2 || + stat == 0x10 || stat == 0x11) { + set_bit(MBX_INTERRUPT, + &ha->mbx_cmd_flags); + + mb[0] = RD_REG_WORD(®->mailbox0); + mb[2] = RD_REG_WORD(®->mailbox2); + mb[3] = RD_REG_WORD(®->mailbox3); + + WRT_REG_DWORD(®->hccr, + HCCRX_CLR_RISC_INT); + RD_REG_DWORD(®->hccr); + break; + } + + /* Clear this intr; it wasn't a mailbox intr */ + WRT_REG_DWORD(®->hccr, HCCRX_CLR_RISC_INT); + RD_REG_DWORD(®->hccr); + } + udelay(5); + } + + if (test_and_clear_bit(MBX_INTERRUPT, &ha->mbx_cmd_flags)) { + rval = mb[0] & MBS_MASK; + ext_mem[cnt] = htonl((mb[3] << 16) | mb[2]); + } else { + rval = QLA_FUNCTION_FAILED; + } + } + + *nxt = rval == QLA_SUCCESS ? &ext_mem[cnt]: NULL; + return rval; +} + /** * qla2300_fw_dump() - Dumps binary data from the 2300 firmware. * @ha: HA context @@ -633,11 +748,10 @@ void qla24xx_fw_dump(scsi_qla_host_t *ha, int hardware_locked) { int rval; - uint32_t cnt, timer; + uint32_t cnt; uint32_t risc_address; - uint16_t mb[4], wd; + uint16_t mb0, wd; - uint32_t stat; struct device_reg_24xx __iomem *reg = &ha->iobase->isp24; uint32_t __iomem *dmp_reg; uint32_t *iter_reg; @@ -645,10 +759,9 @@ qla24xx_fw_dump(scsi_qla_host_t *ha, int hardware_locked) unsigned long flags; struct qla24xx_fw_dump *fw; uint32_t ext_mem_cnt; - void *eft; + void *nxt; risc_address = ext_mem_cnt = 0; - memset(mb, 0, sizeof(mb)); flags = 0; if (!hardware_locked) @@ -701,250 +814,236 @@ qla24xx_fw_dump(scsi_qla_host_t *ha, int hardware_locked) /* Shadow registers. */ WRT_REG_DWORD(®->iobase_addr, 0x0F70); RD_REG_DWORD(®->iobase_addr); - dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xF0); - WRT_REG_DWORD(dmp_reg, 0xB0000000); - dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xFC); - fw->shadow_reg[0] = htonl(RD_REG_DWORD(dmp_reg)); - - dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xF0); - WRT_REG_DWORD(dmp_reg, 0xB0100000); - dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xFC); - fw->shadow_reg[1] = htonl(RD_REG_DWORD(dmp_reg)); - - dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xF0); - WRT_REG_DWORD(dmp_reg, 0xB0200000); - dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xFC); - fw->shadow_reg[2] = htonl(RD_REG_DWORD(dmp_reg)); - - dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xF0); - WRT_REG_DWORD(dmp_reg, 0xB0300000); - dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xFC); - fw->shadow_reg[3] = htonl(RD_REG_DWORD(dmp_reg)); - - dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xF0); - WRT_REG_DWORD(dmp_reg, 0xB0400000); - dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xFC); - fw->shadow_reg[4] = htonl(RD_REG_DWORD(dmp_reg)); - - dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xF0); - WRT_REG_DWORD(dmp_reg, 0xB0500000); - dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xFC); - fw->shadow_reg[5] = htonl(RD_REG_DWORD(dmp_reg)); - - dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xF0); - WRT_REG_DWORD(dmp_reg, 0xB0600000); - dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xFC); - fw->shadow_reg[6] = htonl(RD_REG_DWORD(dmp_reg)); + WRT_REG_DWORD(®->iobase_select, 0xB0000000); + fw->shadow_reg[0] = htonl(RD_REG_DWORD(®->iobase_sdata)); + + WRT_REG_DWORD(®->iobase_select, 0xB0100000); + fw->shadow_reg[1] = htonl(RD_REG_DWORD(®->iobase_sdata)); + + WRT_REG_DWORD(®->iobase_select, 0xB0200000); + fw->shadow_reg[2] = htonl(RD_REG_DWORD(®->iobase_sdata)); + + WRT_REG_DWORD(®->iobase_select, 0xB0300000); + fw->shadow_reg[3] = htonl(RD_REG_DWORD(®->iobase_sdata)); + + WRT_REG_DWORD(®->iobase_select, 0xB0400000); + fw->shadow_reg[4] = htonl(RD_REG_DWORD(®->iobase_sdata)); + + WRT_REG_DWORD(®->iobase_select, 0xB0500000); + fw->shadow_reg[5] = htonl(RD_REG_DWORD(®->iobase_sdata)); + + WRT_REG_DWORD(®->iobase_select, 0xB0600000); + fw->shadow_reg[6] = htonl(RD_REG_DWORD(®->iobase_sdata)); /* Mailbox registers. */ - mbx_reg = (uint16_t __iomem *)((uint8_t __iomem *)reg + 0x80); + mbx_reg = ®->mailbox0; for (cnt = 0; cnt < sizeof(fw->mailbox_reg) / 2; cnt++) fw->mailbox_reg[cnt] = htons(RD_REG_WORD(mbx_reg++)); /* Transfer sequence registers. */ iter_reg = fw->xseq_gp_reg; WRT_REG_DWORD(®->iobase_addr, 0xBF00); - dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + dmp_reg = ®->iobase_window; for (cnt = 0; cnt < 16; cnt++) *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); WRT_REG_DWORD(®->iobase_addr, 0xBF10); - dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + dmp_reg = ®->iobase_window; for (cnt = 0; cnt < 16; cnt++) *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); WRT_REG_DWORD(®->iobase_addr, 0xBF20); - dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + dmp_reg = ®->iobase_window; for (cnt = 0; cnt < 16; cnt++) *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); WRT_REG_DWORD(®->iobase_addr, 0xBF30); - dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + dmp_reg = ®->iobase_window; for (cnt = 0; cnt < 16; cnt++) *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); WRT_REG_DWORD(®->iobase_addr, 0xBF40); - dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + dmp_reg = ®->iobase_window; for (cnt = 0; cnt < 16; cnt++) *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); WRT_REG_DWORD(®->iobase_addr, 0xBF50); - dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + dmp_reg = ®->iobase_window; for (cnt = 0; cnt < 16; cnt++) *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); WRT_REG_DWORD(®->iobase_addr, 0xBF60); - dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + dmp_reg = ®->iobase_window; for (cnt = 0; cnt < 16; cnt++) *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); WRT_REG_DWORD(®->iobase_addr, 0xBF70); - dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + dmp_reg = ®->iobase_window; for (cnt = 0; cnt < 16; cnt++) *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); WRT_REG_DWORD(®->iobase_addr, 0xBFE0); - dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + dmp_reg = ®->iobase_window; for (cnt = 0; cnt < sizeof(fw->xseq_0_reg) / 4; cnt++) fw->xseq_0_reg[cnt] = htonl(RD_REG_DWORD(dmp_reg++)); WRT_REG_DWORD(®->iobase_addr, 0xBFF0); - dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + dmp_reg = ®->iobase_window; for (cnt = 0; cnt < sizeof(fw->xseq_1_reg) / 4; cnt++) fw->xseq_1_reg[cnt] = htonl(RD_REG_DWORD(dmp_reg++)); /* Receive sequence registers. */ iter_reg = fw->rseq_gp_reg; WRT_REG_DWORD(®->iobase_addr, 0xFF00); - dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + dmp_reg = ®->iobase_window; for (cnt = 0; cnt < 16; cnt++) *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); WRT_REG_DWORD(®->iobase_addr, 0xFF10); - dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + dmp_reg = ®->iobase_window; for (cnt = 0; cnt < 16; cnt++) *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); WRT_REG_DWORD(®->iobase_addr, 0xFF20); - dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + dmp_reg = ®->iobase_window; for (cnt = 0; cnt < 16; cnt++) *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); WRT_REG_DWORD(®->iobase_addr, 0xFF30); - dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + dmp_reg = ®->iobase_window; for (cnt = 0; cnt < 16; cnt++) *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); WRT_REG_DWORD(®->iobase_addr, 0xFF40); - dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + dmp_reg = ®->iobase_window; for (cnt = 0; cnt < 16; cnt++) *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); WRT_REG_DWORD(®->iobase_addr, 0xFF50); - dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + dmp_reg = ®->iobase_window; for (cnt = 0; cnt < 16; cnt++) *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); WRT_REG_DWORD(®->iobase_addr, 0xFF60); - dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + dmp_reg = ®->iobase_window; for (cnt = 0; cnt < 16; cnt++) *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); WRT_REG_DWORD(®->iobase_addr, 0xFF70); - dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + dmp_reg = ®->iobase_window; for (cnt = 0; cnt < 16; cnt++) *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); WRT_REG_DWORD(®->iobase_addr, 0xFFD0); - dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + dmp_reg = ®->iobase_window; for (cnt = 0; cnt < sizeof(fw->rseq_0_reg) / 4; cnt++) fw->rseq_0_reg[cnt] = htonl(RD_REG_DWORD(dmp_reg++)); WRT_REG_DWORD(®->iobase_addr, 0xFFE0); - dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + dmp_reg = ®->iobase_window; for (cnt = 0; cnt < sizeof(fw->rseq_1_reg) / 4; cnt++) fw->rseq_1_reg[cnt] = htonl(RD_REG_DWORD(dmp_reg++)); WRT_REG_DWORD(®->iobase_addr, 0xFFF0); - dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + dmp_reg = ®->iobase_window; for (cnt = 0; cnt < sizeof(fw->rseq_2_reg) / 4; cnt++) fw->rseq_2_reg[cnt] = htonl(RD_REG_DWORD(dmp_reg++)); /* Command DMA registers. */ WRT_REG_DWORD(®->iobase_addr, 0x7100); - dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + dmp_reg = ®->iobase_window; for (cnt = 0; cnt < sizeof(fw->cmd_dma_reg) / 4; cnt++) fw->cmd_dma_reg[cnt] = htonl(RD_REG_DWORD(dmp_reg++)); /* Queues. */ iter_reg = fw->req0_dma_reg; WRT_REG_DWORD(®->iobase_addr, 0x7200); - dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + dmp_reg = ®->iobase_window; for (cnt = 0; cnt < 8; cnt++) *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); - dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xE4); + dmp_reg = ®->iobase_q; for (cnt = 0; cnt < 7; cnt++) *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); iter_reg = fw->resp0_dma_reg; WRT_REG_DWORD(®->iobase_addr, 0x7300); - dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + dmp_reg = ®->iobase_window; for (cnt = 0; cnt < 8; cnt++) *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); - dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xE4); + dmp_reg = ®->iobase_q; for (cnt = 0; cnt < 7; cnt++) *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); iter_reg = fw->req1_dma_reg; WRT_REG_DWORD(®->iobase_addr, 0x7400); - dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + dmp_reg = ®->iobase_window; for (cnt = 0; cnt < 8; cnt++) *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); - dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xE4); + dmp_reg = ®->iobase_q; for (cnt = 0; cnt < 7; cnt++) *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); /* Transmit DMA registers. */ iter_reg = fw->xmt0_dma_reg; WRT_REG_DWORD(®->iobase_addr, 0x7600); - dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + dmp_reg = ®->iobase_window; for (cnt = 0; cnt < 16; cnt++) *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); WRT_REG_DWORD(®->iobase_addr, 0x7610); - dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + dmp_reg = ®->iobase_window; for (cnt = 0; cnt < 16; cnt++) *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); iter_reg = fw->xmt1_dma_reg; WRT_REG_DWORD(®->iobase_addr, 0x7620); - dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + dmp_reg = ®->iobase_window; for (cnt = 0; cnt < 16; cnt++) *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); WRT_REG_DWORD(®->iobase_addr, 0x7630); - dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + dmp_reg = ®->iobase_window; for (cnt = 0; cnt < 16; cnt++) *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); iter_reg = fw->xmt2_dma_reg; WRT_REG_DWORD(®->iobase_addr, 0x7640); - dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + dmp_reg = ®->iobase_window; for (cnt = 0; cnt < 16; cnt++) *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); WRT_REG_DWORD(®->iobase_addr, 0x7650); - dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + dmp_reg = ®->iobase_window; for (cnt = 0; cnt < 16; cnt++) *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); iter_reg = fw->xmt3_dma_reg; WRT_REG_DWORD(®->iobase_addr, 0x7660); - dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + dmp_reg = ®->iobase_window; for (cnt = 0; cnt < 16; cnt++) *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); WRT_REG_DWORD(®->iobase_addr, 0x7670); - dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + dmp_reg = ®->iobase_window; for (cnt = 0; cnt < 16; cnt++) *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); iter_reg = fw->xmt4_dma_reg; WRT_REG_DWORD(®->iobase_addr, 0x7680); - dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + dmp_reg = ®->iobase_window; for (cnt = 0; cnt < 16; cnt++) *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); WRT_REG_DWORD(®->iobase_addr, 0x7690); - dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + dmp_reg = ®->iobase_window; for (cnt = 0; cnt < 16; cnt++) *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); WRT_REG_DWORD(®->iobase_addr, 0x76A0); - dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + dmp_reg = ®->iobase_window; for (cnt = 0; cnt < sizeof(fw->xmt_data_dma_reg) / 4; cnt++) fw->xmt_data_dma_reg[cnt] = htonl(RD_REG_DWORD(dmp_reg++)); @@ -952,221 +1051,221 @@ qla24xx_fw_dump(scsi_qla_host_t *ha, int hardware_locked) /* Receive DMA registers. */ iter_reg = fw->rcvt0_data_dma_reg; WRT_REG_DWORD(®->iobase_addr, 0x7700); - dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + dmp_reg = ®->iobase_window; for (cnt = 0; cnt < 16; cnt++) *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); WRT_REG_DWORD(®->iobase_addr, 0x7710); - dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + dmp_reg = ®->iobase_window; for (cnt = 0; cnt < 16; cnt++) *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); iter_reg = fw->rcvt1_data_dma_reg; WRT_REG_DWORD(®->iobase_addr, 0x7720); - dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + dmp_reg = ®->iobase_window; for (cnt = 0; cnt < 16; cnt++) *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); WRT_REG_DWORD(®->iobase_addr, 0x7730); - dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + dmp_reg = ®->iobase_window; for (cnt = 0; cnt < 16; cnt++) *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); /* RISC registers. */ iter_reg = fw->risc_gp_reg; WRT_REG_DWORD(®->iobase_addr, 0x0F00); - dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + dmp_reg = ®->iobase_window; for (cnt = 0; cnt < 16; cnt++) *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); WRT_REG_DWORD(®->iobase_addr, 0x0F10); - dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + dmp_reg = ®->iobase_window; for (cnt = 0; cnt < 16; cnt++) *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); WRT_REG_DWORD(®->iobase_addr, 0x0F20); - dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + dmp_reg = ®->iobase_window; for (cnt = 0; cnt < 16; cnt++) *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); WRT_REG_DWORD(®->iobase_addr, 0x0F30); - dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + dmp_reg = ®->iobase_window; for (cnt = 0; cnt < 16; cnt++) *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); WRT_REG_DWORD(®->iobase_addr, 0x0F40); - dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + dmp_reg = ®->iobase_window; for (cnt = 0; cnt < 16; cnt++) *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); WRT_REG_DWORD(®->iobase_addr, 0x0F50); - dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + dmp_reg = ®->iobase_window; for (cnt = 0; cnt < 16; cnt++) *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); WRT_REG_DWORD(®->iobase_addr, 0x0F60); - dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + dmp_reg = ®->iobase_window; for (cnt = 0; cnt < 16; cnt++) *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); WRT_REG_DWORD(®->iobase_addr, 0x0F70); - dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + dmp_reg = ®->iobase_window; for (cnt = 0; cnt < 16; cnt++) *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); /* Local memory controller registers. */ iter_reg = fw->lmc_reg; WRT_REG_DWORD(®->iobase_addr, 0x3000); - dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + dmp_reg = ®->iobase_window; for (cnt = 0; cnt < 16; cnt++) *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); WRT_REG_DWORD(®->iobase_addr, 0x3010); - dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + dmp_reg = ®->iobase_window; for (cnt = 0; cnt < 16; cnt++) *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); WRT_REG_DWORD(®->iobase_addr, 0x3020); - dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + dmp_reg = ®->iobase_window; for (cnt = 0; cnt < 16; cnt++) *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); WRT_REG_DWORD(®->iobase_addr, 0x3030); - dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + dmp_reg = ®->iobase_window; for (cnt = 0; cnt < 16; cnt++) *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); WRT_REG_DWORD(®->iobase_addr, 0x3040); - dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + dmp_reg = ®->iobase_window; for (cnt = 0; cnt < 16; cnt++) *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); WRT_REG_DWORD(®->iobase_addr, 0x3050); - dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + dmp_reg = ®->iobase_window; for (cnt = 0; cnt < 16; cnt++) *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); WRT_REG_DWORD(®->iobase_addr, 0x3060); - dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + dmp_reg = ®->iobase_window; for (cnt = 0; cnt < 16; cnt++) *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); /* Fibre Protocol Module registers. */ iter_reg = fw->fpm_hdw_reg; WRT_REG_DWORD(®->iobase_addr, 0x4000); - dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + dmp_reg = ®->iobase_window; for (cnt = 0; cnt < 16; cnt++) *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); WRT_REG_DWORD(®->iobase_addr, 0x4010); - dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + dmp_reg = ®->iobase_window; for (cnt = 0; cnt < 16; cnt++) *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); WRT_REG_DWORD(®->iobase_addr, 0x4020); - dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + dmp_reg = ®->iobase_window; for (cnt = 0; cnt < 16; cnt++) *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); WRT_REG_DWORD(®->iobase_addr, 0x4030); - dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + dmp_reg = ®->iobase_window; for (cnt = 0; cnt < 16; cnt++) *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); WRT_REG_DWORD(®->iobase_addr, 0x4040); - dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + dmp_reg = ®->iobase_window; for (cnt = 0; cnt < 16; cnt++) *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); WRT_REG_DWORD(®->iobase_addr, 0x4050); - dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + dmp_reg = ®->iobase_window; for (cnt = 0; cnt < 16; cnt++) *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); WRT_REG_DWORD(®->iobase_addr, 0x4060); - dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + dmp_reg = ®->iobase_window; for (cnt = 0; cnt < 16; cnt++) *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); WRT_REG_DWORD(®->iobase_addr, 0x4070); - dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + dmp_reg = ®->iobase_window; for (cnt = 0; cnt < 16; cnt++) *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); WRT_REG_DWORD(®->iobase_addr, 0x4080); - dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + dmp_reg = ®->iobase_window; for (cnt = 0; cnt < 16; cnt++) *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); WRT_REG_DWORD(®->iobase_addr, 0x4090); - dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + dmp_reg = ®->iobase_window; for (cnt = 0; cnt < 16; cnt++) *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); WRT_REG_DWORD(®->iobase_addr, 0x40A0); - dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + dmp_reg = ®->iobase_window; for (cnt = 0; cnt < 16; cnt++) *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); WRT_REG_DWORD(®->iobase_addr, 0x40B0); - dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + dmp_reg = ®->iobase_window; for (cnt = 0; cnt < 16; cnt++) *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); /* Frame Buffer registers. */ iter_reg = fw->fb_hdw_reg; WRT_REG_DWORD(®->iobase_addr, 0x6000); - dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + dmp_reg = ®->iobase_window; for (cnt = 0; cnt < 16; cnt++) *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); WRT_REG_DWORD(®->iobase_addr, 0x6010); - dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + dmp_reg = ®->iobase_window; for (cnt = 0; cnt < 16; cnt++) *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); WRT_REG_DWORD(®->iobase_addr, 0x6020); - dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + dmp_reg = ®->iobase_window; for (cnt = 0; cnt < 16; cnt++) *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); WRT_REG_DWORD(®->iobase_addr, 0x6030); - dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + dmp_reg = ®->iobase_window; for (cnt = 0; cnt < 16; cnt++) *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); WRT_REG_DWORD(®->iobase_addr, 0x6040); - dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + dmp_reg = ®->iobase_window; for (cnt = 0; cnt < 16; cnt++) *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); WRT_REG_DWORD(®->iobase_addr, 0x6100); - dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + dmp_reg = ®->iobase_window; for (cnt = 0; cnt < 16; cnt++) *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); WRT_REG_DWORD(®->iobase_addr, 0x6130); - dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + dmp_reg = ®->iobase_window; for (cnt = 0; cnt < 16; cnt++) *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); WRT_REG_DWORD(®->iobase_addr, 0x6150); - dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + dmp_reg = ®->iobase_window; for (cnt = 0; cnt < 16; cnt++) *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); WRT_REG_DWORD(®->iobase_addr, 0x6170); - dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + dmp_reg = ®->iobase_window; for (cnt = 0; cnt < 16; cnt++) *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); WRT_REG_DWORD(®->iobase_addr, 0x6190); - dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + dmp_reg = ®->iobase_window; for (cnt = 0; cnt < 16; cnt++) *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); WRT_REG_DWORD(®->iobase_addr, 0x61B0); - dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + dmp_reg = ®->iobase_window; for (cnt = 0; cnt < 16; cnt++) *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); @@ -1187,10 +1286,10 @@ qla24xx_fw_dump(scsi_qla_host_t *ha, int hardware_locked) udelay(100); /* Wait for firmware to complete NVRAM accesses. */ - mb[0] = (uint32_t) RD_REG_WORD(®->mailbox0); - for (cnt = 10000 ; cnt && mb[0]; cnt--) { + mb0 = (uint32_t) RD_REG_WORD(®->mailbox0); + for (cnt = 10000 ; cnt && mb0; cnt--) { udelay(5); - mb[0] = (uint32_t) RD_REG_WORD(®->mailbox0); + mb0 = (uint32_t) RD_REG_WORD(®->mailbox0); barrier(); } @@ -1214,110 +1313,717 @@ qla24xx_fw_dump(scsi_qla_host_t *ha, int hardware_locked) rval = QLA_FUNCTION_TIMEOUT; } - /* Memory. */ + if (rval == QLA_SUCCESS) + rval = qla2xxx_dump_memory(ha, fw->code_ram, + sizeof(fw->code_ram), fw->ext_mem, &nxt); + if (rval == QLA_SUCCESS) { - /* Code RAM. */ - risc_address = 0x20000; - WRT_REG_WORD(®->mailbox0, MBC_READ_RAM_EXTENDED); - clear_bit(MBX_INTERRUPT, &ha->mbx_cmd_flags); + nxt = qla2xxx_copy_queues(ha, nxt); + if (ha->eft) + memcpy(nxt, ha->eft, ntohl(ha->fw_dump->eft_size)); } - for (cnt = 0; cnt < sizeof(fw->code_ram) / 4 && rval == QLA_SUCCESS; - cnt++, risc_address++) { - WRT_REG_WORD(®->mailbox1, LSW(risc_address)); - WRT_REG_WORD(®->mailbox8, MSW(risc_address)); - RD_REG_WORD(®->mailbox8); - WRT_REG_DWORD(®->hccr, HCCRX_SET_HOST_INT); - for (timer = 6000000; timer; timer--) { - /* Check for pending interrupts. */ - stat = RD_REG_DWORD(®->host_status); - if (stat & HSRX_RISC_INT) { - stat &= 0xff; + if (rval != QLA_SUCCESS) { + qla_printk(KERN_WARNING, ha, + "Failed to dump firmware (%x)!!!\n", rval); + ha->fw_dumped = 0; - if (stat == 0x1 || stat == 0x2 || - stat == 0x10 || stat == 0x11) { - set_bit(MBX_INTERRUPT, - &ha->mbx_cmd_flags); + } else { + qla_printk(KERN_INFO, ha, + "Firmware dump saved to temp buffer (%ld/%p).\n", + ha->host_no, ha->fw_dump); + ha->fw_dumped = 1; + } - mb[0] = RD_REG_WORD(®->mailbox0); - mb[2] = RD_REG_WORD(®->mailbox2); - mb[3] = RD_REG_WORD(®->mailbox3); +qla24xx_fw_dump_failed: + if (!hardware_locked) + spin_unlock_irqrestore(&ha->hardware_lock, flags); +} - WRT_REG_DWORD(®->hccr, - HCCRX_CLR_RISC_INT); - RD_REG_DWORD(®->hccr); - break; - } +void +qla25xx_fw_dump(scsi_qla_host_t *ha, int hardware_locked) +{ + int rval; + uint32_t cnt; + uint32_t risc_address; + uint16_t mb0, wd; - /* Clear this intr; it wasn't a mailbox intr */ - WRT_REG_DWORD(®->hccr, HCCRX_CLR_RISC_INT); - RD_REG_DWORD(®->hccr); - } - udelay(5); - } + struct device_reg_24xx __iomem *reg = &ha->iobase->isp24; + uint32_t __iomem *dmp_reg; + uint32_t *iter_reg; + uint16_t __iomem *mbx_reg; + unsigned long flags; + struct qla25xx_fw_dump *fw; + uint32_t ext_mem_cnt; + void *nxt; - if (test_and_clear_bit(MBX_INTERRUPT, &ha->mbx_cmd_flags)) { - rval = mb[0] & MBS_MASK; - fw->code_ram[cnt] = htonl((mb[3] << 16) | mb[2]); - } else { - rval = QLA_FUNCTION_FAILED; + risc_address = ext_mem_cnt = 0; + flags = 0; + + if (!hardware_locked) + spin_lock_irqsave(&ha->hardware_lock, flags); + + if (!ha->fw_dump) { + qla_printk(KERN_WARNING, ha, + "No buffer available for dump!!!\n"); + goto qla25xx_fw_dump_failed; + } + + if (ha->fw_dumped) { + qla_printk(KERN_WARNING, ha, + "Firmware has been previously dumped (%p) -- ignoring " + "request...\n", ha->fw_dump); + goto qla25xx_fw_dump_failed; + } + fw = &ha->fw_dump->isp.isp25; + qla2xxx_prep_dump(ha, ha->fw_dump); + + rval = QLA_SUCCESS; + fw->host_status = htonl(RD_REG_DWORD(®->host_status)); + + /* Pause RISC. */ + if ((RD_REG_DWORD(®->hccr) & HCCRX_RISC_PAUSE) == 0) { + WRT_REG_DWORD(®->hccr, HCCRX_SET_RISC_RESET | + HCCRX_CLR_HOST_INT); + RD_REG_DWORD(®->hccr); /* PCI Posting. */ + WRT_REG_DWORD(®->hccr, HCCRX_SET_RISC_PAUSE); + for (cnt = 30000; + (RD_REG_DWORD(®->hccr) & HCCRX_RISC_PAUSE) == 0 && + rval == QLA_SUCCESS; cnt--) { + if (cnt) + udelay(100); + else + rval = QLA_FUNCTION_TIMEOUT; } } if (rval == QLA_SUCCESS) { - /* External Memory. */ - risc_address = 0x100000; - ext_mem_cnt = ha->fw_memory_size - 0x100000 + 1; - WRT_REG_WORD(®->mailbox0, MBC_READ_RAM_EXTENDED); - clear_bit(MBX_INTERRUPT, &ha->mbx_cmd_flags); - } - for (cnt = 0; cnt < ext_mem_cnt && rval == QLA_SUCCESS; - cnt++, risc_address++) { - WRT_REG_WORD(®->mailbox1, LSW(risc_address)); - WRT_REG_WORD(®->mailbox8, MSW(risc_address)); - RD_REG_WORD(®->mailbox8); - WRT_REG_DWORD(®->hccr, HCCRX_SET_HOST_INT); + /* Host interface registers. */ + dmp_reg = (uint32_t __iomem *)(reg + 0); + for (cnt = 0; cnt < sizeof(fw->host_reg) / 4; cnt++) + fw->host_reg[cnt] = htonl(RD_REG_DWORD(dmp_reg++)); - for (timer = 6000000; timer; timer--) { - /* Check for pending interrupts. */ - stat = RD_REG_DWORD(®->host_status); - if (stat & HSRX_RISC_INT) { - stat &= 0xff; + /* Disable interrupts. */ + WRT_REG_DWORD(®->ictrl, 0); + RD_REG_DWORD(®->ictrl); - if (stat == 0x1 || stat == 0x2 || - stat == 0x10 || stat == 0x11) { - set_bit(MBX_INTERRUPT, - &ha->mbx_cmd_flags); + /* Shadow registers. */ + WRT_REG_DWORD(®->iobase_addr, 0x0F70); + RD_REG_DWORD(®->iobase_addr); + WRT_REG_DWORD(®->iobase_select, 0xB0000000); + fw->shadow_reg[0] = htonl(RD_REG_DWORD(®->iobase_sdata)); - mb[0] = RD_REG_WORD(®->mailbox0); - mb[2] = RD_REG_WORD(®->mailbox2); - mb[3] = RD_REG_WORD(®->mailbox3); + WRT_REG_DWORD(®->iobase_select, 0xB0100000); + fw->shadow_reg[1] = htonl(RD_REG_DWORD(®->iobase_sdata)); - WRT_REG_DWORD(®->hccr, - HCCRX_CLR_RISC_INT); - RD_REG_DWORD(®->hccr); - break; - } + WRT_REG_DWORD(®->iobase_select, 0xB0200000); + fw->shadow_reg[2] = htonl(RD_REG_DWORD(®->iobase_sdata)); - /* Clear this intr; it wasn't a mailbox intr */ - WRT_REG_DWORD(®->hccr, HCCRX_CLR_RISC_INT); - RD_REG_DWORD(®->hccr); - } + WRT_REG_DWORD(®->iobase_select, 0xB0300000); + fw->shadow_reg[3] = htonl(RD_REG_DWORD(®->iobase_sdata)); + + WRT_REG_DWORD(®->iobase_select, 0xB0400000); + fw->shadow_reg[4] = htonl(RD_REG_DWORD(®->iobase_sdata)); + + WRT_REG_DWORD(®->iobase_select, 0xB0500000); + fw->shadow_reg[5] = htonl(RD_REG_DWORD(®->iobase_sdata)); + + WRT_REG_DWORD(®->iobase_select, 0xB0600000); + fw->shadow_reg[6] = htonl(RD_REG_DWORD(®->iobase_sdata)); + + WRT_REG_DWORD(®->iobase_select, 0xB0700000); + fw->shadow_reg[7] = htonl(RD_REG_DWORD(®->iobase_sdata)); + + WRT_REG_DWORD(®->iobase_select, 0xB0800000); + fw->shadow_reg[8] = htonl(RD_REG_DWORD(®->iobase_sdata)); + + WRT_REG_DWORD(®->iobase_select, 0xB0900000); + fw->shadow_reg[9] = htonl(RD_REG_DWORD(®->iobase_sdata)); + + WRT_REG_DWORD(®->iobase_select, 0xB0A00000); + fw->shadow_reg[10] = htonl(RD_REG_DWORD(®->iobase_sdata)); + + /* RISC I/O register. */ + WRT_REG_DWORD(®->iobase_addr, 0x0010); + RD_REG_DWORD(®->iobase_addr); + fw->risc_io_reg = htonl(RD_REG_DWORD(®->iobase_window)); + + /* Mailbox registers. */ + mbx_reg = ®->mailbox0; + for (cnt = 0; cnt < sizeof(fw->mailbox_reg) / 2; cnt++) + fw->mailbox_reg[cnt] = htons(RD_REG_WORD(mbx_reg++)); + + /* Transfer sequence registers. */ + iter_reg = fw->xseq_gp_reg; + WRT_REG_DWORD(®->iobase_addr, 0xBF00); + dmp_reg = ®->iobase_window; + for (cnt = 0; cnt < 16; cnt++) + *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); + + WRT_REG_DWORD(®->iobase_addr, 0xBF10); + dmp_reg = ®->iobase_window; + for (cnt = 0; cnt < 16; cnt++) + *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); + + WRT_REG_DWORD(®->iobase_addr, 0xBF20); + dmp_reg = ®->iobase_window; + for (cnt = 0; cnt < 16; cnt++) + *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); + + WRT_REG_DWORD(®->iobase_addr, 0xBF30); + dmp_reg = ®->iobase_window; + for (cnt = 0; cnt < 16; cnt++) + *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); + + WRT_REG_DWORD(®->iobase_addr, 0xBF40); + dmp_reg = ®->iobase_window; + for (cnt = 0; cnt < 16; cnt++) + *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); + + WRT_REG_DWORD(®->iobase_addr, 0xBF50); + dmp_reg = ®->iobase_window; + for (cnt = 0; cnt < 16; cnt++) + *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); + + WRT_REG_DWORD(®->iobase_addr, 0xBF60); + dmp_reg = ®->iobase_window; + for (cnt = 0; cnt < 16; cnt++) + *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); + + WRT_REG_DWORD(®->iobase_addr, 0xBF70); + dmp_reg = ®->iobase_window; + for (cnt = 0; cnt < 16; cnt++) + *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); + + iter_reg = fw->xseq_0_reg; + WRT_REG_DWORD(®->iobase_addr, 0xBFC0); + dmp_reg = ®->iobase_window; + for (cnt = 0; cnt < 16; cnt++) + *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); + + WRT_REG_DWORD(®->iobase_addr, 0xBFD0); + dmp_reg = ®->iobase_window; + for (cnt = 0; cnt < 16; cnt++) + *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); + + WRT_REG_DWORD(®->iobase_addr, 0xBFE0); + dmp_reg = ®->iobase_window; + for (cnt = 0; cnt < 16; cnt++) + *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); + + WRT_REG_DWORD(®->iobase_addr, 0xBFF0); + dmp_reg = ®->iobase_window; + for (cnt = 0; cnt < sizeof(fw->xseq_1_reg) / 4; cnt++) + fw->xseq_1_reg[cnt] = htonl(RD_REG_DWORD(dmp_reg++)); + + /* Receive sequence registers. */ + iter_reg = fw->rseq_gp_reg; + WRT_REG_DWORD(®->iobase_addr, 0xFF00); + dmp_reg = ®->iobase_window; + for (cnt = 0; cnt < 16; cnt++) + *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); + + WRT_REG_DWORD(®->iobase_addr, 0xFF10); + dmp_reg = ®->iobase_window; + for (cnt = 0; cnt < 16; cnt++) + *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); + + WRT_REG_DWORD(®->iobase_addr, 0xFF20); + dmp_reg = ®->iobase_window; + for (cnt = 0; cnt < 16; cnt++) + *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); + + WRT_REG_DWORD(®->iobase_addr, 0xFF30); + dmp_reg = ®->iobase_window; + for (cnt = 0; cnt < 16; cnt++) + *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); + + WRT_REG_DWORD(®->iobase_addr, 0xFF40); + dmp_reg = ®->iobase_window; + for (cnt = 0; cnt < 16; cnt++) + *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); + + WRT_REG_DWORD(®->iobase_addr, 0xFF50); + dmp_reg = ®->iobase_window; + for (cnt = 0; cnt < 16; cnt++) + *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); + + WRT_REG_DWORD(®->iobase_addr, 0xFF60); + dmp_reg = ®->iobase_window; + for (cnt = 0; cnt < 16; cnt++) + *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); + + WRT_REG_DWORD(®->iobase_addr, 0xFF70); + dmp_reg = ®->iobase_window; + for (cnt = 0; cnt < 16; cnt++) + *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); + + iter_reg = fw->rseq_0_reg; + WRT_REG_DWORD(®->iobase_addr, 0xFFC0); + dmp_reg = ®->iobase_window; + for (cnt = 0; cnt < 16; cnt++) + *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); + + WRT_REG_DWORD(®->iobase_addr, 0xFFD0); + dmp_reg = ®->iobase_window; + for (cnt = 0; cnt < 16; cnt++) + *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); + + WRT_REG_DWORD(®->iobase_addr, 0xFFE0); + dmp_reg = ®->iobase_window; + for (cnt = 0; cnt < sizeof(fw->rseq_1_reg) / 4; cnt++) + fw->rseq_1_reg[cnt] = htonl(RD_REG_DWORD(dmp_reg++)); + + WRT_REG_DWORD(®->iobase_addr, 0xFFF0); + dmp_reg = ®->iobase_window; + for (cnt = 0; cnt < sizeof(fw->rseq_2_reg) / 4; cnt++) + fw->rseq_2_reg[cnt] = htonl(RD_REG_DWORD(dmp_reg++)); + + /* Auxiliary sequence registers. */ + iter_reg = fw->aseq_gp_reg; + WRT_REG_DWORD(®->iobase_addr, 0xB000); + dmp_reg = ®->iobase_window; + for (cnt = 0; cnt < 16; cnt++) + *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); + + WRT_REG_DWORD(®->iobase_addr, 0xB010); + dmp_reg = ®->iobase_window; + for (cnt = 0; cnt < 16; cnt++) + *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); + + WRT_REG_DWORD(®->iobase_addr, 0xB020); + dmp_reg = ®->iobase_window; + for (cnt = 0; cnt < 16; cnt++) + *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); + + WRT_REG_DWORD(®->iobase_addr, 0xB030); + dmp_reg = ®->iobase_window; + for (cnt = 0; cnt < 16; cnt++) + *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); + + WRT_REG_DWORD(®->iobase_addr, 0xB040); + dmp_reg = ®->iobase_window; + for (cnt = 0; cnt < 16; cnt++) + *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); + + WRT_REG_DWORD(®->iobase_addr, 0xB050); + dmp_reg = ®->iobase_window; + for (cnt = 0; cnt < 16; cnt++) + *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); + + WRT_REG_DWORD(®->iobase_addr, 0xB060); + dmp_reg = ®->iobase_window; + for (cnt = 0; cnt < 16; cnt++) + *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); + + WRT_REG_DWORD(®->iobase_addr, 0xB070); + dmp_reg = ®->iobase_window; + for (cnt = 0; cnt < 16; cnt++) + *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); + + iter_reg = fw->aseq_0_reg; + WRT_REG_DWORD(®->iobase_addr, 0xB0C0); + dmp_reg = ®->iobase_window; + for (cnt = 0; cnt < 16; cnt++) + *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); + + WRT_REG_DWORD(®->iobase_addr, 0xB0D0); + dmp_reg = ®->iobase_window; + for (cnt = 0; cnt < 16; cnt++) + *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); + + WRT_REG_DWORD(®->iobase_addr, 0xB0E0); + dmp_reg = ®->iobase_window; + for (cnt = 0; cnt < sizeof(fw->aseq_1_reg) / 4; cnt++) + fw->aseq_1_reg[cnt] = htonl(RD_REG_DWORD(dmp_reg++)); + + WRT_REG_DWORD(®->iobase_addr, 0xB0F0); + dmp_reg = ®->iobase_window; + for (cnt = 0; cnt < sizeof(fw->aseq_2_reg) / 4; cnt++) + fw->aseq_2_reg[cnt] = htonl(RD_REG_DWORD(dmp_reg++)); + + /* Command DMA registers. */ + WRT_REG_DWORD(®->iobase_addr, 0x7100); + dmp_reg = ®->iobase_window; + for (cnt = 0; cnt < sizeof(fw->cmd_dma_reg) / 4; cnt++) + fw->cmd_dma_reg[cnt] = htonl(RD_REG_DWORD(dmp_reg++)); + + /* Queues. */ + iter_reg = fw->req0_dma_reg; + WRT_REG_DWORD(®->iobase_addr, 0x7200); + dmp_reg = ®->iobase_window; + for (cnt = 0; cnt < 8; cnt++) + *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); + + dmp_reg = ®->iobase_q; + for (cnt = 0; cnt < 7; cnt++) + *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); + + iter_reg = fw->resp0_dma_reg; + WRT_REG_DWORD(®->iobase_addr, 0x7300); + dmp_reg = ®->iobase_window; + for (cnt = 0; cnt < 8; cnt++) + *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); + + dmp_reg = ®->iobase_q; + for (cnt = 0; cnt < 7; cnt++) + *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); + + iter_reg = fw->req1_dma_reg; + WRT_REG_DWORD(®->iobase_addr, 0x7400); + dmp_reg = ®->iobase_window; + for (cnt = 0; cnt < 8; cnt++) + *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); + + dmp_reg = ®->iobase_q; + for (cnt = 0; cnt < 7; cnt++) + *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); + + /* Transmit DMA registers. */ + iter_reg = fw->xmt0_dma_reg; + WRT_REG_DWORD(®->iobase_addr, 0x7600); + dmp_reg = ®->iobase_window; + for (cnt = 0; cnt < 16; cnt++) + *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); + + WRT_REG_DWORD(®->iobase_addr, 0x7610); + dmp_reg = ®->iobase_window; + for (cnt = 0; cnt < 16; cnt++) + *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); + + iter_reg = fw->xmt1_dma_reg; + WRT_REG_DWORD(®->iobase_addr, 0x7620); + dmp_reg = ®->iobase_window; + for (cnt = 0; cnt < 16; cnt++) + *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); + + WRT_REG_DWORD(®->iobase_addr, 0x7630); + dmp_reg = ®->iobase_window; + for (cnt = 0; cnt < 16; cnt++) + *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); + + iter_reg = fw->xmt2_dma_reg; + WRT_REG_DWORD(®->iobase_addr, 0x7640); + dmp_reg = ®->iobase_window; + for (cnt = 0; cnt < 16; cnt++) + *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); + + WRT_REG_DWORD(®->iobase_addr, 0x7650); + dmp_reg = ®->iobase_window; + for (cnt = 0; cnt < 16; cnt++) + *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); + + iter_reg = fw->xmt3_dma_reg; + WRT_REG_DWORD(®->iobase_addr, 0x7660); + dmp_reg = ®->iobase_window; + for (cnt = 0; cnt < 16; cnt++) + *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); + + WRT_REG_DWORD(®->iobase_addr, 0x7670); + dmp_reg = ®->iobase_window; + for (cnt = 0; cnt < 16; cnt++) + *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); + + iter_reg = fw->xmt4_dma_reg; + WRT_REG_DWORD(®->iobase_addr, 0x7680); + dmp_reg = ®->iobase_window; + for (cnt = 0; cnt < 16; cnt++) + *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); + + WRT_REG_DWORD(®->iobase_addr, 0x7690); + dmp_reg = ®->iobase_window; + for (cnt = 0; cnt < 16; cnt++) + *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); + + WRT_REG_DWORD(®->iobase_addr, 0x76A0); + dmp_reg = ®->iobase_window; + for (cnt = 0; cnt < sizeof(fw->xmt_data_dma_reg) / 4; cnt++) + fw->xmt_data_dma_reg[cnt] = + htonl(RD_REG_DWORD(dmp_reg++)); + + /* Receive DMA registers. */ + iter_reg = fw->rcvt0_data_dma_reg; + WRT_REG_DWORD(®->iobase_addr, 0x7700); + dmp_reg = ®->iobase_window; + for (cnt = 0; cnt < 16; cnt++) + *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); + + WRT_REG_DWORD(®->iobase_addr, 0x7710); + dmp_reg = ®->iobase_window; + for (cnt = 0; cnt < 16; cnt++) + *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); + + iter_reg = fw->rcvt1_data_dma_reg; + WRT_REG_DWORD(®->iobase_addr, 0x7720); + dmp_reg = ®->iobase_window; + for (cnt = 0; cnt < 16; cnt++) + *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); + + WRT_REG_DWORD(®->iobase_addr, 0x7730); + dmp_reg = ®->iobase_window; + for (cnt = 0; cnt < 16; cnt++) + *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); + + /* RISC registers. */ + iter_reg = fw->risc_gp_reg; + WRT_REG_DWORD(®->iobase_addr, 0x0F00); + dmp_reg = ®->iobase_window; + for (cnt = 0; cnt < 16; cnt++) + *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); + + WRT_REG_DWORD(®->iobase_addr, 0x0F10); + dmp_reg = ®->iobase_window; + for (cnt = 0; cnt < 16; cnt++) + *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); + + WRT_REG_DWORD(®->iobase_addr, 0x0F20); + dmp_reg = ®->iobase_window; + for (cnt = 0; cnt < 16; cnt++) + *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); + + WRT_REG_DWORD(®->iobase_addr, 0x0F30); + dmp_reg = ®->iobase_window; + for (cnt = 0; cnt < 16; cnt++) + *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); + + WRT_REG_DWORD(®->iobase_addr, 0x0F40); + dmp_reg = ®->iobase_window; + for (cnt = 0; cnt < 16; cnt++) + *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); + + WRT_REG_DWORD(®->iobase_addr, 0x0F50); + dmp_reg = ®->iobase_window; + for (cnt = 0; cnt < 16; cnt++) + *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); + + WRT_REG_DWORD(®->iobase_addr, 0x0F60); + dmp_reg = ®->iobase_window; + for (cnt = 0; cnt < 16; cnt++) + *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); + + WRT_REG_DWORD(®->iobase_addr, 0x0F70); + dmp_reg = ®->iobase_window; + for (cnt = 0; cnt < 16; cnt++) + *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); + + /* Local memory controller registers. */ + iter_reg = fw->lmc_reg; + WRT_REG_DWORD(®->iobase_addr, 0x3000); + dmp_reg = ®->iobase_window; + for (cnt = 0; cnt < 16; cnt++) + *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); + + WRT_REG_DWORD(®->iobase_addr, 0x3010); + dmp_reg = ®->iobase_window; + for (cnt = 0; cnt < 16; cnt++) + *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); + + WRT_REG_DWORD(®->iobase_addr, 0x3020); + dmp_reg = ®->iobase_window; + for (cnt = 0; cnt < 16; cnt++) + *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); + + WRT_REG_DWORD(®->iobase_addr, 0x3030); + dmp_reg = ®->iobase_window; + for (cnt = 0; cnt < 16; cnt++) + *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); + + WRT_REG_DWORD(®->iobase_addr, 0x3040); + dmp_reg = ®->iobase_window; + for (cnt = 0; cnt < 16; cnt++) + *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); + + WRT_REG_DWORD(®->iobase_addr, 0x3050); + dmp_reg = ®->iobase_window; + for (cnt = 0; cnt < 16; cnt++) + *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); + + WRT_REG_DWORD(®->iobase_addr, 0x3060); + dmp_reg = ®->iobase_window; + for (cnt = 0; cnt < 16; cnt++) + *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); + + WRT_REG_DWORD(®->iobase_addr, 0x3070); + dmp_reg = ®->iobase_window; + for (cnt = 0; cnt < 16; cnt++) + *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); + + /* Fibre Protocol Module registers. */ + iter_reg = fw->fpm_hdw_reg; + WRT_REG_DWORD(®->iobase_addr, 0x4000); + dmp_reg = ®->iobase_window; + for (cnt = 0; cnt < 16; cnt++) + *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); + + WRT_REG_DWORD(®->iobase_addr, 0x4010); + dmp_reg = ®->iobase_window; + for (cnt = 0; cnt < 16; cnt++) + *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); + + WRT_REG_DWORD(®->iobase_addr, 0x4020); + dmp_reg = ®->iobase_window; + for (cnt = 0; cnt < 16; cnt++) + *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); + + WRT_REG_DWORD(®->iobase_addr, 0x4030); + dmp_reg = ®->iobase_window; + for (cnt = 0; cnt < 16; cnt++) + *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); + + WRT_REG_DWORD(®->iobase_addr, 0x4040); + dmp_reg = ®->iobase_window; + for (cnt = 0; cnt < 16; cnt++) + *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); + + WRT_REG_DWORD(®->iobase_addr, 0x4050); + dmp_reg = ®->iobase_window; + for (cnt = 0; cnt < 16; cnt++) + *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); + + WRT_REG_DWORD(®->iobase_addr, 0x4060); + dmp_reg = ®->iobase_window; + for (cnt = 0; cnt < 16; cnt++) + *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); + + WRT_REG_DWORD(®->iobase_addr, 0x4070); + dmp_reg = ®->iobase_window; + for (cnt = 0; cnt < 16; cnt++) + *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); + + WRT_REG_DWORD(®->iobase_addr, 0x4080); + dmp_reg = ®->iobase_window; + for (cnt = 0; cnt < 16; cnt++) + *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); + + WRT_REG_DWORD(®->iobase_addr, 0x4090); + dmp_reg = ®->iobase_window; + for (cnt = 0; cnt < 16; cnt++) + *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); + + WRT_REG_DWORD(®->iobase_addr, 0x40A0); + dmp_reg = ®->iobase_window; + for (cnt = 0; cnt < 16; cnt++) + *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); + + WRT_REG_DWORD(®->iobase_addr, 0x40B0); + dmp_reg = ®->iobase_window; + for (cnt = 0; cnt < 16; cnt++) + *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); + + /* Frame Buffer registers. */ + iter_reg = fw->fb_hdw_reg; + WRT_REG_DWORD(®->iobase_addr, 0x6000); + dmp_reg = ®->iobase_window; + for (cnt = 0; cnt < 16; cnt++) + *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); + + WRT_REG_DWORD(®->iobase_addr, 0x6010); + dmp_reg = ®->iobase_window; + for (cnt = 0; cnt < 16; cnt++) + *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); + + WRT_REG_DWORD(®->iobase_addr, 0x6020); + dmp_reg = ®->iobase_window; + for (cnt = 0; cnt < 16; cnt++) + *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); + + WRT_REG_DWORD(®->iobase_addr, 0x6030); + dmp_reg = ®->iobase_window; + for (cnt = 0; cnt < 16; cnt++) + *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); + + WRT_REG_DWORD(®->iobase_addr, 0x6040); + dmp_reg = ®->iobase_window; + for (cnt = 0; cnt < 16; cnt++) + *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); + + WRT_REG_DWORD(®->iobase_addr, 0x6100); + dmp_reg = ®->iobase_window; + for (cnt = 0; cnt < 16; cnt++) + *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); + + WRT_REG_DWORD(®->iobase_addr, 0x6130); + dmp_reg = ®->iobase_window; + for (cnt = 0; cnt < 16; cnt++) + *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); + + WRT_REG_DWORD(®->iobase_addr, 0x6150); + dmp_reg = ®->iobase_window; + for (cnt = 0; cnt < 16; cnt++) + *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); + + WRT_REG_DWORD(®->iobase_addr, 0x6170); + dmp_reg = ®->iobase_window; + for (cnt = 0; cnt < 16; cnt++) + *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); + + WRT_REG_DWORD(®->iobase_addr, 0x6190); + dmp_reg = ®->iobase_window; + for (cnt = 0; cnt < 16; cnt++) + *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); + + WRT_REG_DWORD(®->iobase_addr, 0x61B0); + dmp_reg = ®->iobase_window; + for (cnt = 0; cnt < 16; cnt++) + *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); + + WRT_REG_DWORD(®->iobase_addr, 0x6F00); + dmp_reg = ®->iobase_window; + for (cnt = 0; cnt < 16; cnt++) + *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); + + /* Reset RISC. */ + WRT_REG_DWORD(®->ctrl_status, + CSRX_DMA_SHUTDOWN|MWB_4096_BYTES); + for (cnt = 0; cnt < 30000; cnt++) { + if ((RD_REG_DWORD(®->ctrl_status) & + CSRX_DMA_ACTIVE) == 0) + break; + + udelay(10); + } + + WRT_REG_DWORD(®->ctrl_status, + CSRX_ISP_SOFT_RESET|CSRX_DMA_SHUTDOWN|MWB_4096_BYTES); + pci_read_config_word(ha->pdev, PCI_COMMAND, &wd); + + udelay(100); + /* Wait for firmware to complete NVRAM accesses. */ + mb0 = (uint32_t) RD_REG_WORD(®->mailbox0); + for (cnt = 10000 ; cnt && mb0; cnt--) { udelay(5); + mb0 = (uint32_t) RD_REG_WORD(®->mailbox0); + barrier(); } - if (test_and_clear_bit(MBX_INTERRUPT, &ha->mbx_cmd_flags)) { - rval = mb[0] & MBS_MASK; - fw->ext_mem[cnt] = htonl((mb[3] << 16) | mb[2]); - } else { - rval = QLA_FUNCTION_FAILED; + /* Wait for soft-reset to complete. */ + for (cnt = 0; cnt < 30000; cnt++) { + if ((RD_REG_DWORD(®->ctrl_status) & + CSRX_ISP_SOFT_RESET) == 0) + break; + + udelay(10); } + WRT_REG_DWORD(®->hccr, HCCRX_CLR_RISC_RESET); + RD_REG_DWORD(®->hccr); /* PCI Posting. */ } + for (cnt = 30000; RD_REG_WORD(®->mailbox0) != 0 && + rval == QLA_SUCCESS; cnt--) { + if (cnt) + udelay(100); + else + rval = QLA_FUNCTION_TIMEOUT; + } + + if (rval == QLA_SUCCESS) + rval = qla2xxx_dump_memory(ha, fw->code_ram, + sizeof(fw->code_ram), fw->ext_mem, &nxt); + if (rval == QLA_SUCCESS) { - eft = qla2xxx_copy_queues(ha, &fw->ext_mem[cnt]); + nxt = qla2xxx_copy_queues(ha, nxt); if (ha->eft) - memcpy(eft, ha->eft, ntohl(ha->fw_dump->eft_size)); + memcpy(nxt, ha->eft, ntohl(ha->fw_dump->eft_size)); } if (rval != QLA_SUCCESS) { @@ -1332,7 +2038,7 @@ qla24xx_fw_dump(scsi_qla_host_t *ha, int hardware_locked) ha->fw_dumped = 1; } -qla24xx_fw_dump_failed: +qla25xx_fw_dump_failed: if (!hardware_locked) spin_unlock_irqrestore(&ha->hardware_lock, flags); } @@ -1411,9 +2117,9 @@ qla2x00_print_scsi_cmd(struct scsi_cmnd * cmd) printk("0x%02x ", cmd->cmnd[i]); } printk("\n seg_cnt=%d, allowed=%d, retries=%d\n", - cmd->use_sg, cmd->allowed, cmd->retries); + scsi_sg_count(cmd), cmd->allowed, cmd->retries); printk(" request buffer=0x%p, request buffer len=0x%x\n", - cmd->request_buffer, cmd->request_bufflen); + scsi_sglist(cmd), scsi_bufflen(cmd)); printk(" tag=%d, transfersize=0x%x\n", cmd->tag, cmd->transfersize); printk(" serial_number=%lx, SP=%p\n", cmd->serial_number, sp); diff --git a/drivers/scsi/qla2xxx/qla_dbg.h b/drivers/scsi/qla2xxx/qla_dbg.h index 5b12278968e0..cca4b0d8253e 100644 --- a/drivers/scsi/qla2xxx/qla_dbg.h +++ b/drivers/scsi/qla2xxx/qla_dbg.h @@ -21,6 +21,7 @@ /* #define QL_DEBUG_LEVEL_12 */ /* Output IP trace msgs */ /* #define QL_DEBUG_LEVEL_13 */ /* Output fdmi function trace msgs */ /* #define QL_DEBUG_LEVEL_14 */ /* Output RSCN trace msgs */ +/* #define QL_DEBUG_LEVEL_15 */ /* Output NPIV trace msgs */ /* * Local Macro Definitions. */ @@ -30,7 +31,8 @@ defined(QL_DEBUG_LEVEL_7) || defined(QL_DEBUG_LEVEL_8) || \ defined(QL_DEBUG_LEVEL_9) || defined(QL_DEBUG_LEVEL_10) || \ defined(QL_DEBUG_LEVEL_11) || defined(QL_DEBUG_LEVEL_12) || \ - defined(QL_DEBUG_LEVEL_13) || defined(QL_DEBUG_LEVEL_14) + defined(QL_DEBUG_LEVEL_13) || defined(QL_DEBUG_LEVEL_14) || \ + defined(QL_DEBUG_LEVEL_15) #define QL_DEBUG_ROUTINES #endif @@ -125,6 +127,12 @@ #define DEBUG14(x) do {} while (0) #endif +#if defined(QL_DEBUG_LEVEL_15) +#define DEBUG15(x) do {x;} while (0) +#else +#define DEBUG15(x) do {} while (0) +#endif + /* * Firmware Dump structure definition */ @@ -205,6 +213,43 @@ struct qla24xx_fw_dump { uint32_t ext_mem[1]; }; +struct qla25xx_fw_dump { + uint32_t host_status; + uint32_t host_reg[32]; + uint32_t shadow_reg[11]; + uint32_t risc_io_reg; + uint16_t mailbox_reg[32]; + uint32_t xseq_gp_reg[128]; + uint32_t xseq_0_reg[48]; + uint32_t xseq_1_reg[16]; + uint32_t rseq_gp_reg[128]; + uint32_t rseq_0_reg[32]; + uint32_t rseq_1_reg[16]; + uint32_t rseq_2_reg[16]; + uint32_t aseq_gp_reg[128]; + uint32_t aseq_0_reg[32]; + uint32_t aseq_1_reg[16]; + uint32_t aseq_2_reg[16]; + uint32_t cmd_dma_reg[16]; + uint32_t req0_dma_reg[15]; + uint32_t resp0_dma_reg[15]; + uint32_t req1_dma_reg[15]; + uint32_t xmt0_dma_reg[32]; + uint32_t xmt1_dma_reg[32]; + uint32_t xmt2_dma_reg[32]; + uint32_t xmt3_dma_reg[32]; + uint32_t xmt4_dma_reg[32]; + uint32_t xmt_data_dma_reg[16]; + uint32_t rcvt0_data_dma_reg[32]; + uint32_t rcvt1_data_dma_reg[32]; + uint32_t risc_gp_reg[128]; + uint32_t lmc_reg[128]; + uint32_t fpm_hdw_reg[192]; + uint32_t fb_hdw_reg[192]; + uint32_t code_ram[0x2000]; + uint32_t ext_mem[1]; +}; + #define EFT_NUM_BUFFERS 4 #define EFT_BYTES_PER_BUFFER 0x4000 #define EFT_SIZE ((EFT_BYTES_PER_BUFFER) * (EFT_NUM_BUFFERS)) @@ -238,5 +283,6 @@ struct qla2xxx_fw_dump { struct qla2100_fw_dump isp21; struct qla2300_fw_dump isp23; struct qla24xx_fw_dump isp24; + struct qla25xx_fw_dump isp25; } isp; }; diff --git a/drivers/scsi/qla2xxx/qla_def.h b/drivers/scsi/qla2xxx/qla_def.h index e8948b679f5b..0c9f36c8a248 100644 --- a/drivers/scsi/qla2xxx/qla_def.h +++ b/drivers/scsi/qla2xxx/qla_def.h @@ -1551,6 +1551,9 @@ typedef struct fc_port { unsigned long last_queue_full; unsigned long last_ramp_up; + + struct list_head vp_fcport; + uint16_t vp_idx; } fc_port_t; /* @@ -1708,6 +1711,14 @@ struct ct_fdmi_hba_attributes { #define FDMI_PORT_OS_DEVICE_NAME 5 #define FDMI_PORT_HOST_NAME 6 +#define FDMI_PORT_SPEED_1GB 0x1 +#define FDMI_PORT_SPEED_2GB 0x2 +#define FDMI_PORT_SPEED_10GB 0x4 +#define FDMI_PORT_SPEED_4GB 0x8 +#define FDMI_PORT_SPEED_8GB 0x10 +#define FDMI_PORT_SPEED_16GB 0x20 +#define FDMI_PORT_SPEED_UNKNOWN 0x8000 + struct ct_fdmi_port_attr { uint16_t type; uint16_t len; @@ -1999,6 +2010,36 @@ struct gid_list_info { }; #define GID_LIST_SIZE (sizeof(struct gid_list_info) * MAX_FIBRE_DEVICES) +/* NPIV */ +typedef struct vport_info { + uint8_t port_name[WWN_SIZE]; + uint8_t node_name[WWN_SIZE]; + int vp_id; + uint16_t loop_id; + unsigned long host_no; + uint8_t port_id[3]; + int loop_state; +} vport_info_t; + +typedef struct vport_params { + uint8_t port_name[WWN_SIZE]; + uint8_t node_name[WWN_SIZE]; + uint32_t options; +#define VP_OPTS_RETRY_ENABLE BIT_0 +#define VP_OPTS_VP_DISABLE BIT_1 +} vport_params_t; + +/* NPIV - return codes of VP create and modify */ +#define VP_RET_CODE_OK 0 +#define VP_RET_CODE_FATAL 1 +#define VP_RET_CODE_WRONG_ID 2 +#define VP_RET_CODE_WWPN 3 +#define VP_RET_CODE_RESOURCES 4 +#define VP_RET_CODE_NO_MEM 5 +#define VP_RET_CODE_NOT_FOUND 6 + +#define to_qla_parent(x) (((x)->parent) ? (x)->parent : (x)) + /* * ISP operations */ @@ -2073,6 +2114,16 @@ struct qla_msix_entry { uint16_t msix_entry; }; +#define WATCH_INTERVAL 1 /* number of seconds */ + +/* NPIV */ +#define MAX_MULTI_ID_LOOP 126 +#define MAX_MULTI_ID_FABRIC 64 +#define MAX_NUM_VPORT_LOOP (MAX_MULTI_ID_LOOP - 1) +#define MAX_NUM_VPORT_FABRIC (MAX_MULTI_ID_FABRIC - 1) +#define MAX_NUM_VHBA_LOOP (MAX_MULTI_ID_LOOP - 1) +#define MAX_NUM_VHBA_FABRIC (MAX_MULTI_ID_FABRIC - 1) + /* * Linux Host Adapter structure */ @@ -2108,6 +2159,8 @@ typedef struct scsi_qla_host { uint32_t msix_enabled :1; uint32_t disable_serdes :1; uint32_t gpsc_supported :1; + uint32_t vsan_enabled :1; + uint32_t npiv_supported :1; } flags; atomic_t loop_state; @@ -2147,6 +2200,7 @@ typedef struct scsi_qla_host { #define BEACON_BLINK_NEEDED 25 #define REGISTER_FDMI_NEEDED 26 #define FCPORT_UPDATE_NEEDED 27 +#define VP_DPC_NEEDED 28 /* wake up for VP dpc handling */ uint32_t device_flags; #define DFLG_LOCAL_DEVICES BIT_0 @@ -2155,6 +2209,7 @@ typedef struct scsi_qla_host { #define SWITCH_FOUND BIT_3 #define DFLG_NO_CABLE BIT_4 +#define PCI_DEVICE_ID_QLOGIC_ISP2532 0x2532 uint32_t device_type; #define DT_ISP2100 BIT_0 #define DT_ISP2200 BIT_1 @@ -2167,8 +2222,11 @@ typedef struct scsi_qla_host { #define DT_ISP2432 BIT_8 #define DT_ISP5422 BIT_9 #define DT_ISP5432 BIT_10 -#define DT_ISP_LAST (DT_ISP5432 << 1) +#define DT_ISP2532 BIT_11 +#define DT_ISP_LAST (DT_ISP2532 << 1) +#define DT_IIDMA BIT_26 +#define DT_FWI2 BIT_27 #define DT_ZIO_SUPPORTED BIT_28 #define DT_OEM_001 BIT_29 #define DT_ISP2200A BIT_30 @@ -2186,12 +2244,16 @@ typedef struct scsi_qla_host { #define IS_QLA2432(ha) (DT_MASK(ha) & DT_ISP2432) #define IS_QLA5422(ha) (DT_MASK(ha) & DT_ISP5422) #define IS_QLA5432(ha) (DT_MASK(ha) & DT_ISP5432) +#define IS_QLA2532(ha) (DT_MASK(ha) & DT_ISP2532) #define IS_QLA23XX(ha) (IS_QLA2300(ha) || IS_QLA2312(ha) || IS_QLA2322(ha) || \ IS_QLA6312(ha) || IS_QLA6322(ha)) #define IS_QLA24XX(ha) (IS_QLA2422(ha) || IS_QLA2432(ha)) #define IS_QLA54XX(ha) (IS_QLA5422(ha) || IS_QLA5432(ha)) +#define IS_QLA25XX(ha) (IS_QLA2532(ha)) +#define IS_IIDMA_CAPABLE(ha) ((ha)->device_type & DT_IIDMA) +#define IS_FWI2_CAPABLE(ha) ((ha)->device_type & DT_FWI2) #define IS_ZIO_SUPPORTED(ha) ((ha)->device_type & DT_ZIO_SUPPORTED) #define IS_OEM_001(ha) ((ha)->device_type & DT_OEM_001) #define HAS_EXTENDED_IDS(ha) ((ha)->device_type & DT_EXTENDED_IDS) @@ -2228,7 +2290,7 @@ typedef struct scsi_qla_host { uint16_t rsp_ring_index; /* Current index. */ uint16_t response_q_length; - struct isp_operations isp_ops; + struct isp_operations *isp_ops; /* Outstandings ISP commands. */ srb_t *outstanding_cmds[MAX_OUTSTANDING_COMMANDS]; @@ -2237,6 +2299,11 @@ typedef struct scsi_qla_host { /* ISP configuration data. */ uint16_t loop_id; /* Host adapter loop id */ + uint16_t switch_cap; +#define FLOGI_SEQ_DEL BIT_8 +#define FLOGI_MID_SUPPORT BIT_10 +#define FLOGI_VSAN_SUPPORT BIT_12 +#define FLOGI_SP_SUPPORT BIT_13 uint16_t fb_rev; port_id_t d_id; /* Host adapter port id */ @@ -2247,6 +2314,7 @@ typedef struct scsi_qla_host { #define PORT_SPEED_1GB 0x00 #define PORT_SPEED_2GB 0x01 #define PORT_SPEED_4GB 0x03 +#define PORT_SPEED_8GB 0x04 uint16_t link_data_rate; /* F/W operating speed */ uint8_t current_topology; @@ -2344,6 +2412,7 @@ typedef struct scsi_qla_host { #define MBX_UPDATE_FLASH_ACTIVE 3 struct semaphore mbx_cmd_sem; /* Serialialize mbx access */ + struct semaphore vport_sem; /* Virtual port synchronization */ struct semaphore mbx_intr_sem; /* Used for completion notification */ uint32_t mbx_flags; @@ -2428,6 +2497,37 @@ typedef struct scsi_qla_host { struct fc_host_statistics fc_host_stat; struct qla_msix_entry msix_entries[QLA_MSIX_ENTRIES]; + + struct list_head vp_list; /* list of VP */ + struct fc_vport *fc_vport; /* holds fc_vport * for each vport */ + uint8_t vp_idx_map[16]; + uint16_t num_vhosts; /* number of vports created */ + uint16_t num_vsans; /* number of vsan created */ + uint16_t vp_idx; /* vport ID */ + + struct scsi_qla_host *parent; /* holds pport */ + unsigned long vp_flags; + struct list_head vp_fcports; /* list of fcports */ +#define VP_IDX_ACQUIRED 0 /* bit no 0 */ +#define VP_CREATE_NEEDED 1 +#define VP_BIND_NEEDED 2 +#define VP_DELETE_NEEDED 3 +#define VP_SCR_NEEDED 4 /* State Change Request registration */ + atomic_t vp_state; +#define VP_OFFLINE 0 +#define VP_ACTIVE 1 +#define VP_FAILED 2 +// #define VP_DISABLE 3 + uint16_t vp_err_state; + uint16_t vp_prev_err_state; +#define VP_ERR_UNKWN 0 +#define VP_ERR_PORTDWN 1 +#define VP_ERR_FAB_UNSUPPORTED 2 +#define VP_ERR_FAB_NORESOURCES 3 +#define VP_ERR_FAB_LOGOUT 4 +#define VP_ERR_ADAP_NORESOURCES 5 + int max_npiv_vports; /* 63 or 125 per topoloty */ + int cur_vport_count; } scsi_qla_host_t; @@ -2481,6 +2581,7 @@ typedef struct scsi_qla_host { #define OPTROM_SIZE_2300 0x20000 #define OPTROM_SIZE_2322 0x100000 #define OPTROM_SIZE_24XX 0x100000 +#define OPTROM_SIZE_25XX 0x200000 #include "qla_gbl.h" #include "qla_dbg.h" diff --git a/drivers/scsi/qla2xxx/qla_fw.h b/drivers/scsi/qla2xxx/qla_fw.h index a0a722cf4237..99fe49618d61 100644 --- a/drivers/scsi/qla2xxx/qla_fw.h +++ b/drivers/scsi/qla2xxx/qla_fw.h @@ -8,14 +8,17 @@ #define __QLA_FW_H #define MBS_CHECKSUM_ERROR 0x4010 +#define MBS_INVALID_PRODUCT_KEY 0x4020 /* * Firmware Options. */ #define FO1_ENABLE_PUREX BIT_10 #define FO1_DISABLE_LED_CTRL BIT_6 +#define FO1_ENABLE_8016 BIT_0 #define FO2_ENABLE_SEL_CLASS2 BIT_5 #define FO3_NO_ABTS_ON_LINKDOWN BIT_14 +#define FO3_HOLD_STS_IOCB BIT_12 /* * Port Database structure definition for ISP 24xx. @@ -69,6 +72,16 @@ struct port_database_24xx { uint8_t reserved_3[24]; }; +struct vp_database_24xx { + uint16_t vp_status; + uint8_t options; + uint8_t id; + uint8_t port_name[WWN_SIZE]; + uint8_t node_name[WWN_SIZE]; + uint16_t port_id_low; + uint16_t port_id_high; +}; + struct nvram_24xx { /* NVRAM header. */ uint8_t id[4]; @@ -331,7 +344,9 @@ struct init_cb_24xx { * BIT 10 = Reserved * BIT 11 = Enable FC-SP Security * BIT 12 = FC Tape Enable - * BIT 13-31 = Reserved + * BIT 13 = Reserved + * BIT 14 = Enable Target PRLI Control + * BIT 15-31 = Reserved */ uint32_t firmware_options_2; @@ -353,7 +368,8 @@ struct init_cb_24xx { * BIT 13 = Data Rate bit 0 * BIT 14 = Data Rate bit 1 * BIT 15 = Data Rate bit 2 - * BIT 16-31 = Reserved + * BIT 16 = Enable 75 ohm Termination Select + * BIT 17-31 = Reserved */ uint32_t firmware_options_3; @@ -425,6 +441,7 @@ struct cmd_type_7 { #define TMF_LUN_RESET BIT_12 #define TMF_CLEAR_TASK_SET BIT_10 #define TMF_ABORT_TASK_SET BIT_9 +#define TMF_DSD_LIST_ENABLE BIT_2 #define TMF_READ_DATA BIT_1 #define TMF_WRITE_DATA BIT_0 @@ -579,7 +596,7 @@ struct els_entry_24xx { #define EST_SOFI3 (1 << 4) #define EST_SOFI2 (3 << 4) - uint32_t rx_xchg_address[2]; /* Receive exchange address. */ + uint32_t rx_xchg_address; /* Receive exchange address. */ uint16_t rx_dsd_count; uint8_t opcode; @@ -640,6 +657,7 @@ struct logio_entry_24xx { uint16_t control_flags; /* Control flags. */ /* Modifiers. */ +#define LCF_INCLUDE_SNS BIT_10 /* Include SNS (FFFFFC) during LOGO. */ #define LCF_FCP2_OVERRIDE BIT_9 /* Set/Reset word 3 of PRLI. */ #define LCF_CLASS_2 BIT_8 /* Enable class 2 during PLOGI. */ #define LCF_FREE_NPORT BIT_7 /* Release NPORT handle after LOGO. */ @@ -769,6 +787,15 @@ struct device_reg_24xx { #define FA_RISC_CODE_ADDR 0x20000 #define FA_RISC_CODE_SEGMENTS 2 +#define FA_FW_AREA_ADDR 0x40000 +#define FA_VPD_NVRAM_ADDR 0x48000 +#define FA_FEATURE_ADDR 0x4C000 +#define FA_FLASH_DESCR_ADDR 0x50000 +#define FA_HW_EVENT_ADDR 0x54000 +#define FA_BOOT_LOG_ADDR 0x58000 +#define FA_FW_DUMP0_ADDR 0x60000 +#define FA_FW_DUMP1_ADDR 0x70000 + uint32_t flash_data; /* Flash/NVRAM BIOS data. */ uint32_t ctrl_status; /* Control/Status. */ @@ -849,10 +876,13 @@ struct device_reg_24xx { #define HCCRX_CLR_RISC_INT 0xA0000000 uint32_t gpiod; /* GPIO Data register. */ + /* LED update mask. */ #define GPDX_LED_UPDATE_MASK (BIT_20|BIT_19|BIT_18) /* Data update mask. */ #define GPDX_DATA_UPDATE_MASK (BIT_17|BIT_16) + /* Data update mask. */ +#define GPDX_DATA_UPDATE_2_MASK (BIT_28|BIT_27|BIT_26|BIT_17|BIT_16) /* LED control mask. */ #define GPDX_LED_COLOR_MASK (BIT_4|BIT_3|BIT_2) /* LED bit values. Color names as @@ -867,6 +897,8 @@ struct device_reg_24xx { uint32_t gpioe; /* GPIO Enable register. */ /* Enable update mask. */ #define GPEX_ENABLE_UPDATE_MASK (BIT_17|BIT_16) + /* Enable update mask. */ +#define GPEX_ENABLE_UPDATE_2_MASK (BIT_28|BIT_27|BIT_26|BIT_17|BIT_16) /* Enable. */ #define GPEX_ENABLE (BIT_1|BIT_0) @@ -906,6 +938,14 @@ struct device_reg_24xx { uint16_t mailbox29; uint16_t mailbox30; uint16_t mailbox31; + + uint32_t iobase_window; + uint32_t unused_4[8]; /* Gap. */ + uint32_t iobase_q; + uint32_t unused_5[2]; /* Gap. */ + uint32_t iobase_select; + uint32_t unused_6[2]; /* Gap. */ + uint32_t iobase_sdata; }; /* MID Support ***************************************************************/ @@ -962,6 +1002,25 @@ struct mid_db_24xx { struct mid_db_entry_24xx entries[MAX_MID_VPS]; }; + /* + * Virtual Fabric ID type definition. + */ +typedef struct vf_id { + uint16_t id : 12; + uint16_t priority : 4; +} vf_id_t; + +/* + * Virtual Fabric HopCt type definition. + */ +typedef struct vf_hopct { + uint16_t reserved : 8; + uint16_t hopct : 8; +} vf_hopct_t; + +/* + * Virtual Port Control IOCB + */ #define VP_CTRL_IOCB_TYPE 0x30 /* Vitual Port Control entry. */ struct vp_ctrl_entry_24xx { uint8_t entry_type; /* Entry type. */ @@ -974,6 +1033,7 @@ struct vp_ctrl_entry_24xx { uint16_t vp_idx_failed; uint16_t comp_status; /* Completion status. */ +#define CS_VCE_IOCB_ERROR 0x01 /* Error processing IOCB */ #define CS_VCE_ACQ_ID_ERROR 0x02 /* Error while acquireing ID. */ #define CS_VCE_BUSY 0x05 /* Firmware not ready to accept cmd. */ @@ -982,24 +1042,34 @@ struct vp_ctrl_entry_24xx { #define VCE_COMMAND_DISABLE_VPS 0x08 /* Disable VPs. */ #define VCE_COMMAND_DISABLE_VPS_REINIT 0x09 /* Disable VPs and reinit link. */ #define VCE_COMMAND_DISABLE_VPS_LOGO 0x0a /* Disable VPs and LOGO ports. */ +#define VCE_COMMAND_DISABLE_VPS_LOGO_ALL 0x0b /* Disable VPs and LOGO ports. */ uint16_t vp_count; uint8_t vp_idx_map[16]; - - uint8_t reserved_4[32]; + uint16_t flags; + struct vf_id id; + uint16_t reserved_4; + struct vf_hopct hopct; + uint8_t reserved_5[8]; }; +/* + * Modify Virtual Port Configuration IOCB + */ #define VP_CONFIG_IOCB_TYPE 0x31 /* Vitual Port Config entry. */ struct vp_config_entry_24xx { uint8_t entry_type; /* Entry type. */ uint8_t entry_count; /* Entry count. */ - uint8_t sys_define; /* System defined. */ + uint8_t handle_count; uint8_t entry_status; /* Entry Status. */ uint32_t handle; /* System handle. */ - uint16_t reserved_1; + uint16_t flags; +#define CS_VF_BIND_VPORTS_TO_VF BIT_0 +#define CS_VF_SET_QOS_OF_VPORTS BIT_1 +#define CS_VF_SET_HOPS_OF_VPORTS BIT_2 uint16_t comp_status; /* Completion status. */ #define CS_VCT_STS_ERROR 0x01 /* Specified VPs were not disabled. */ @@ -1009,27 +1079,29 @@ struct vp_config_entry_24xx { #define CS_VCT_BUSY 0x05 /* Firmware not ready to accept cmd. */ uint8_t command; -#define VCT_COMMAND_MOD_VPS 0x00 /* Enable VPs. */ -#define VCT_COMMAND_MOD_ENABLE_VPS 0x08 /* Disable VPs. */ +#define VCT_COMMAND_MOD_VPS 0x00 /* Modify VP configurations. */ +#define VCT_COMMAND_MOD_ENABLE_VPS 0x01 /* Modify configuration & enable VPs. */ uint8_t vp_count; - uint8_t vp_idx1; - uint8_t vp_idx2; + uint8_t vp_index1; + uint8_t vp_index2; uint8_t options_idx1; uint8_t hard_address_idx1; - uint16_t reserved_2; + uint16_t reserved_vp1; uint8_t port_name_idx1[WWN_SIZE]; uint8_t node_name_idx1[WWN_SIZE]; uint8_t options_idx2; uint8_t hard_address_idx2; - uint16_t reserved_3; + uint16_t reserved_vp2; uint8_t port_name_idx2[WWN_SIZE]; uint8_t node_name_idx2[WWN_SIZE]; - - uint8_t reserved_4[8]; + struct vf_id id; + uint16_t reserved_4; + struct vf_hopct hopct; + uint8_t reserved_5; }; #define VP_RPT_ID_IOCB_TYPE 0x32 /* Report ID Acquisition entry. */ @@ -1054,5 +1126,30 @@ struct vp_rpt_id_entry_24xx { uint8_t reserved_4[32]; }; +#define VF_EVFP_IOCB_TYPE 0x26 /* Exchange Virtual Fabric Parameters entry. */ +struct vf_evfp_entry_24xx { + uint8_t entry_type; /* Entry type. */ + uint8_t entry_count; /* Entry count. */ + uint8_t sys_define; /* System defined. */ + uint8_t entry_status; /* Entry Status. */ + + uint32_t handle; /* System handle. */ + uint16_t comp_status; /* Completion status. */ + uint16_t timeout; /* timeout */ + uint16_t adim_tagging_mode; + + uint16_t vfport_id; + uint32_t exch_addr; + + uint16_t nport_handle; /* N_PORT handle. */ + uint16_t control_flags; + uint32_t io_parameter_0; + uint32_t io_parameter_1; + uint32_t tx_address[2]; /* Data segment 0 address. */ + uint32_t tx_len; /* Data segment 0 length. */ + uint32_t rx_address[2]; /* Data segment 1 address. */ + uint32_t rx_len; /* Data segment 1 length. */ +}; + /* END MID Support ***********************************************************/ #endif diff --git a/drivers/scsi/qla2xxx/qla_gbl.h b/drivers/scsi/qla2xxx/qla_gbl.h index 74544ae4b0e2..aa1e41152283 100644 --- a/drivers/scsi/qla2xxx/qla_gbl.h +++ b/drivers/scsi/qla2xxx/qla_gbl.h @@ -17,6 +17,7 @@ extern int qla2x00_initialize_adapter(scsi_qla_host_t *); extern int qla2100_pci_config(struct scsi_qla_host *); extern int qla2300_pci_config(struct scsi_qla_host *); extern int qla24xx_pci_config(scsi_qla_host_t *); +extern int qla25xx_pci_config(scsi_qla_host_t *); extern void qla2x00_reset_chip(struct scsi_qla_host *); extern void qla24xx_reset_chip(struct scsi_qla_host *); extern int qla2x00_chip_diag(struct scsi_qla_host *); @@ -62,6 +63,38 @@ extern int ql2xfdmienable; extern int ql2xallocfwdump; extern int ql2xextended_error_logging; extern int ql2xqfullrampup; +extern int num_hosts; + +/* + * Global Functions in qla_mid.c source file. + */ +extern struct scsi_host_template qla2x00_driver_template; +extern struct scsi_host_template qla24xx_driver_template; +extern struct scsi_transport_template *qla2xxx_transport_vport_template; +extern uint8_t qla2x00_mem_alloc(scsi_qla_host_t *); +extern void qla2x00_timer(scsi_qla_host_t *); +extern void qla2x00_start_timer(scsi_qla_host_t *, void *, unsigned long); +extern void qla2x00_stop_timer(scsi_qla_host_t *); +extern uint32_t qla24xx_allocate_vp_id(scsi_qla_host_t *); +extern void qla24xx_deallocate_vp_id(scsi_qla_host_t *); +extern int qla24xx_disable_vp (scsi_qla_host_t *); +extern int qla24xx_enable_vp (scsi_qla_host_t *); +extern void qla2x00_mem_free(scsi_qla_host_t *); +extern int qla24xx_control_vp(scsi_qla_host_t *, int ); +extern int qla24xx_modify_vp_config(scsi_qla_host_t *); +extern int qla2x00_send_change_request(scsi_qla_host_t *, uint16_t, uint16_t); +extern void qla2x00_vp_stop_timer(scsi_qla_host_t *); +extern int qla24xx_configure_vhba (scsi_qla_host_t *); +extern int qla24xx_get_vp_entry(scsi_qla_host_t *, uint16_t, int); +extern int qla24xx_get_vp_database(scsi_qla_host_t *, uint16_t); +extern int qla2x00_do_dpc_vp(scsi_qla_host_t *); +extern void qla24xx_report_id_acquisition(scsi_qla_host_t *, + struct vp_rpt_id_entry_24xx *); +extern scsi_qla_host_t * qla24xx_find_vhost_by_name(scsi_qla_host_t *, + uint8_t *); +extern void qla2x00_do_dpc_all_vps(scsi_qla_host_t *); +extern int qla24xx_vport_create_req_sanity_check(struct fc_vport *); +extern scsi_qla_host_t * qla24xx_create_vhost(struct fc_vport *); extern void qla2x00_sp_compl(scsi_qla_host_t *, srb_t *); @@ -77,6 +110,10 @@ extern struct fw_blob *qla2x00_request_firmware(scsi_qla_host_t *); extern int qla2x00_wait_for_hba_online(scsi_qla_host_t *); extern void qla2xxx_wake_dpc(scsi_qla_host_t *); +extern void qla2x00_alert_all_vps(scsi_qla_host_t *, uint16_t *); +extern void qla2x00_async_event(scsi_qla_host_t *, uint16_t *); +extern void qla2x00_vp_abort_isp(scsi_qla_host_t *); +extern int qla24xx_vport_delete(struct fc_vport *); /* * Global Function Prototypes in qla_iocb.c source file. @@ -128,7 +165,7 @@ qla2x00_abort_target(fc_port_t *); extern int qla2x00_get_adapter_id(scsi_qla_host_t *, uint16_t *, uint8_t *, uint8_t *, - uint8_t *, uint16_t *); + uint8_t *, uint16_t *, uint16_t *); extern int qla2x00_get_retry_cnt(scsi_qla_host_t *, uint8_t *, uint8_t *, uint16_t *); @@ -245,6 +282,10 @@ extern int qla2x00_write_nvram_data(scsi_qla_host_t *, uint8_t *, uint32_t, uint32_t); extern int qla24xx_write_nvram_data(scsi_qla_host_t *, uint8_t *, uint32_t, uint32_t); +extern uint8_t *qla25xx_read_nvram_data(scsi_qla_host_t *, uint8_t *, uint32_t, + uint32_t); +extern int qla25xx_write_nvram_data(scsi_qla_host_t *, uint8_t *, uint32_t, + uint32_t); extern int qla2x00_beacon_on(struct scsi_qla_host *); extern int qla2x00_beacon_off(struct scsi_qla_host *); @@ -271,6 +312,7 @@ extern int qla24xx_get_flash_version(scsi_qla_host_t *, void *); extern void qla2100_fw_dump(scsi_qla_host_t *, int); extern void qla2300_fw_dump(scsi_qla_host_t *, int); extern void qla24xx_fw_dump(scsi_qla_host_t *, int); +extern void qla25xx_fw_dump(scsi_qla_host_t *, int); extern void qla2x00_dump_regs(scsi_qla_host_t *); extern void qla2x00_dump_buffer(uint8_t *, uint32_t); extern void qla2x00_print_scsi_cmd(struct scsi_cmnd *); @@ -303,6 +345,7 @@ struct class_device_attribute; extern struct class_device_attribute *qla2x00_host_attrs[]; struct fc_function_template; extern struct fc_function_template qla2xxx_transport_functions; +extern struct fc_function_template qla2xxx_transport_vport_functions; extern void qla2x00_alloc_sysfs_attr(scsi_qla_host_t *); extern void qla2x00_free_sysfs_attr(scsi_qla_host_t *); extern void qla2x00_init_host_attr(scsi_qla_host_t *); diff --git a/drivers/scsi/qla2xxx/qla_gs.c b/drivers/scsi/qla2xxx/qla_gs.c index ec5b2dd90d6a..b06cbb8580d3 100644 --- a/drivers/scsi/qla2xxx/qla_gs.c +++ b/drivers/scsi/qla2xxx/qla_gs.c @@ -88,6 +88,7 @@ qla24xx_prep_ms_iocb(scsi_qla_host_t *ha, uint32_t req_size, uint32_t rsp_size) ct_pkt->dseg_1_address[0] = cpu_to_le32(LSD(ha->ct_sns_dma)); ct_pkt->dseg_1_address[1] = cpu_to_le32(MSD(ha->ct_sns_dma)); ct_pkt->dseg_1_len = ct_pkt->rsp_byte_count; + ct_pkt->vp_index = ha->vp_idx; return (ct_pkt); } @@ -126,7 +127,7 @@ qla2x00_chk_ms_status(scsi_qla_host_t *ha, ms_iocb_entry_t *ms_pkt, DEBUG2_3(printk("scsi(%ld): %s failed, error status (%x).\n", ha->host_no, routine, ms_pkt->entry_status)); } else { - if (IS_QLA24XX(ha) || IS_QLA54XX(ha)) + if (IS_FWI2_CAPABLE(ha)) comp_status = le16_to_cpu( ((struct ct_entry_24xx *)ms_pkt)->comp_status); else @@ -179,7 +180,8 @@ qla2x00_ga_nxt(scsi_qla_host_t *ha, fc_port_t *fcport) /* Issue GA_NXT */ /* Prepare common MS IOCB */ - ms_pkt = ha->isp_ops.prep_ms_iocb(ha, GA_NXT_REQ_SIZE, GA_NXT_RSP_SIZE); + ms_pkt = ha->isp_ops->prep_ms_iocb(ha, GA_NXT_REQ_SIZE, + GA_NXT_RSP_SIZE); /* Prepare CT request */ ct_req = qla2x00_prep_ct_req(&ha->ct_sns->p.req, GA_NXT_CMD, @@ -265,7 +267,8 @@ qla2x00_gid_pt(scsi_qla_host_t *ha, sw_info_t *list) /* Issue GID_PT */ /* Prepare common MS IOCB */ - ms_pkt = ha->isp_ops.prep_ms_iocb(ha, GID_PT_REQ_SIZE, GID_PT_RSP_SIZE); + ms_pkt = ha->isp_ops->prep_ms_iocb(ha, GID_PT_REQ_SIZE, + GID_PT_RSP_SIZE); /* Prepare CT request */ ct_req = qla2x00_prep_ct_req(&ha->ct_sns->p.req, GID_PT_CMD, @@ -337,7 +340,7 @@ qla2x00_gpn_id(scsi_qla_host_t *ha, sw_info_t *list) for (i = 0; i < MAX_FIBRE_DEVICES; i++) { /* Issue GPN_ID */ /* Prepare common MS IOCB */ - ms_pkt = ha->isp_ops.prep_ms_iocb(ha, GPN_ID_REQ_SIZE, + ms_pkt = ha->isp_ops->prep_ms_iocb(ha, GPN_ID_REQ_SIZE, GPN_ID_RSP_SIZE); /* Prepare CT request */ @@ -398,7 +401,7 @@ qla2x00_gnn_id(scsi_qla_host_t *ha, sw_info_t *list) for (i = 0; i < MAX_FIBRE_DEVICES; i++) { /* Issue GNN_ID */ /* Prepare common MS IOCB */ - ms_pkt = ha->isp_ops.prep_ms_iocb(ha, GNN_ID_REQ_SIZE, + ms_pkt = ha->isp_ops->prep_ms_iocb(ha, GNN_ID_REQ_SIZE, GNN_ID_RSP_SIZE); /* Prepare CT request */ @@ -472,7 +475,8 @@ qla2x00_rft_id(scsi_qla_host_t *ha) /* Issue RFT_ID */ /* Prepare common MS IOCB */ - ms_pkt = ha->isp_ops.prep_ms_iocb(ha, RFT_ID_REQ_SIZE, RFT_ID_RSP_SIZE); + ms_pkt = ha->isp_ops->prep_ms_iocb(ha, RFT_ID_REQ_SIZE, + RFT_ID_RSP_SIZE); /* Prepare CT request */ ct_req = qla2x00_prep_ct_req(&ha->ct_sns->p.req, RFT_ID_CMD, @@ -527,7 +531,8 @@ qla2x00_rff_id(scsi_qla_host_t *ha) /* Issue RFF_ID */ /* Prepare common MS IOCB */ - ms_pkt = ha->isp_ops.prep_ms_iocb(ha, RFF_ID_REQ_SIZE, RFF_ID_RSP_SIZE); + ms_pkt = ha->isp_ops->prep_ms_iocb(ha, RFF_ID_REQ_SIZE, + RFF_ID_RSP_SIZE); /* Prepare CT request */ ct_req = qla2x00_prep_ct_req(&ha->ct_sns->p.req, RFF_ID_CMD, @@ -581,7 +586,8 @@ qla2x00_rnn_id(scsi_qla_host_t *ha) /* Issue RNN_ID */ /* Prepare common MS IOCB */ - ms_pkt = ha->isp_ops.prep_ms_iocb(ha, RNN_ID_REQ_SIZE, RNN_ID_RSP_SIZE); + ms_pkt = ha->isp_ops->prep_ms_iocb(ha, RNN_ID_REQ_SIZE, + RNN_ID_RSP_SIZE); /* Prepare CT request */ ct_req = qla2x00_prep_ct_req(&ha->ct_sns->p.req, RNN_ID_CMD, @@ -644,7 +650,7 @@ qla2x00_rsnn_nn(scsi_qla_host_t *ha) /* Issue RSNN_NN */ /* Prepare common MS IOCB */ /* Request size adjusted after CT preparation */ - ms_pkt = ha->isp_ops.prep_ms_iocb(ha, 0, RSNN_NN_RSP_SIZE); + ms_pkt = ha->isp_ops->prep_ms_iocb(ha, 0, RSNN_NN_RSP_SIZE); /* Prepare CT request */ ct_req = qla2x00_prep_ct_req(&ha->ct_sns->p.req, RSNN_NN_CMD, @@ -1101,7 +1107,7 @@ qla2x00_mgmt_svr_login(scsi_qla_host_t *ha) if (ha->flags.management_server_logged_in) return ret; - ha->isp_ops.fabric_login(ha, ha->mgmt_svr_loop_id, 0xff, 0xff, 0xfa, + ha->isp_ops->fabric_login(ha, ha->mgmt_svr_loop_id, 0xff, 0xff, 0xfa, mb, BIT_1); if (mb[0] != MBS_COMMAND_COMPLETE) { DEBUG2_13(printk("%s(%ld): Failed MANAGEMENT_SERVER login: " @@ -1186,6 +1192,7 @@ qla24xx_prep_ms_fdmi_iocb(scsi_qla_host_t *ha, uint32_t req_size, ct_pkt->dseg_1_address[0] = cpu_to_le32(LSD(ha->ct_sns_dma)); ct_pkt->dseg_1_address[1] = cpu_to_le32(MSD(ha->ct_sns_dma)); ct_pkt->dseg_1_len = ct_pkt->rsp_byte_count; + ct_pkt->vp_index = ha->vp_idx; return ct_pkt; } @@ -1196,7 +1203,7 @@ qla2x00_update_ms_fdmi_iocb(scsi_qla_host_t *ha, uint32_t req_size) ms_iocb_entry_t *ms_pkt = ha->ms_iocb; struct ct_entry_24xx *ct_pkt = (struct ct_entry_24xx *)ha->ms_iocb; - if (IS_QLA24XX(ha) || IS_QLA54XX(ha)) { + if (IS_FWI2_CAPABLE(ha)) { ct_pkt->cmd_byte_count = cpu_to_le32(req_size); ct_pkt->dseg_0_len = ct_pkt->cmd_byte_count; } else { @@ -1251,7 +1258,7 @@ qla2x00_fdmi_rhba(scsi_qla_host_t *ha) /* Issue RHBA */ /* Prepare common MS IOCB */ /* Request size adjusted after CT preparation */ - ms_pkt = ha->isp_ops.prep_ms_fdmi_iocb(ha, 0, RHBA_RSP_SIZE); + ms_pkt = ha->isp_ops->prep_ms_fdmi_iocb(ha, 0, RHBA_RSP_SIZE); /* Prepare CT request */ ct_req = qla2x00_prep_ct_fdmi_req(&ha->ct_sns->p.req, RHBA_CMD, @@ -1371,7 +1378,7 @@ qla2x00_fdmi_rhba(scsi_qla_host_t *ha) /* Firmware version */ eiter = (struct ct_fdmi_hba_attr *) (entries + size); eiter->type = __constant_cpu_to_be16(FDMI_HBA_FIRMWARE_VERSION); - ha->isp_ops.fw_version_str(ha, eiter->a.fw_version); + ha->isp_ops->fw_version_str(ha, eiter->a.fw_version); alen = strlen(eiter->a.fw_version); alen += (alen & 3) ? (4 - (alen & 3)) : 4; eiter->len = cpu_to_be16(4 + alen); @@ -1437,7 +1444,7 @@ qla2x00_fdmi_dhba(scsi_qla_host_t *ha) /* Issue RPA */ /* Prepare common MS IOCB */ - ms_pkt = ha->isp_ops.prep_ms_fdmi_iocb(ha, DHBA_REQ_SIZE, + ms_pkt = ha->isp_ops->prep_ms_fdmi_iocb(ha, DHBA_REQ_SIZE, DHBA_RSP_SIZE); /* Prepare CT request */ @@ -1495,7 +1502,7 @@ qla2x00_fdmi_rpa(scsi_qla_host_t *ha) /* Issue RPA */ /* Prepare common MS IOCB */ /* Request size adjusted after CT preparation */ - ms_pkt = ha->isp_ops.prep_ms_fdmi_iocb(ha, 0, RPA_RSP_SIZE); + ms_pkt = ha->isp_ops->prep_ms_fdmi_iocb(ha, 0, RPA_RSP_SIZE); /* Prepare CT request */ ct_req = qla2x00_prep_ct_fdmi_req(&ha->ct_sns->p.req, RPA_CMD, @@ -1525,12 +1532,20 @@ qla2x00_fdmi_rpa(scsi_qla_host_t *ha) eiter = (struct ct_fdmi_port_attr *) (entries + size); eiter->type = __constant_cpu_to_be16(FDMI_PORT_SUPPORT_SPEED); eiter->len = __constant_cpu_to_be16(4 + 4); - if (IS_QLA24XX(ha) || IS_QLA54XX(ha)) - eiter->a.sup_speed = __constant_cpu_to_be32(4); + if (IS_QLA25XX(ha)) + eiter->a.sup_speed = __constant_cpu_to_be32( + FDMI_PORT_SPEED_1GB|FDMI_PORT_SPEED_2GB| + FDMI_PORT_SPEED_4GB|FDMI_PORT_SPEED_8GB); + else if (IS_QLA24XX(ha) || IS_QLA54XX(ha)) + eiter->a.sup_speed = __constant_cpu_to_be32( + FDMI_PORT_SPEED_1GB|FDMI_PORT_SPEED_2GB| + FDMI_PORT_SPEED_4GB); else if (IS_QLA23XX(ha)) - eiter->a.sup_speed = __constant_cpu_to_be32(2); + eiter->a.sup_speed =__constant_cpu_to_be32( + FDMI_PORT_SPEED_1GB|FDMI_PORT_SPEED_2GB); else - eiter->a.sup_speed = __constant_cpu_to_be32(1); + eiter->a.sup_speed = __constant_cpu_to_be32( + FDMI_PORT_SPEED_1GB); size += 4 + 4; DEBUG13(printk("%s(%ld): SUPPORTED_SPEED=%x.\n", __func__, ha->host_no, @@ -1541,14 +1556,25 @@ qla2x00_fdmi_rpa(scsi_qla_host_t *ha) eiter->type = __constant_cpu_to_be16(FDMI_PORT_CURRENT_SPEED); eiter->len = __constant_cpu_to_be16(4 + 4); switch (ha->link_data_rate) { - case 0: - eiter->a.cur_speed = __constant_cpu_to_be32(1); + case PORT_SPEED_1GB: + eiter->a.cur_speed = + __constant_cpu_to_be32(FDMI_PORT_SPEED_1GB); + break; + case PORT_SPEED_2GB: + eiter->a.cur_speed = + __constant_cpu_to_be32(FDMI_PORT_SPEED_2GB); + break; + case PORT_SPEED_4GB: + eiter->a.cur_speed = + __constant_cpu_to_be32(FDMI_PORT_SPEED_4GB); break; - case 1: - eiter->a.cur_speed = __constant_cpu_to_be32(2); + case PORT_SPEED_8GB: + eiter->a.cur_speed = + __constant_cpu_to_be32(FDMI_PORT_SPEED_8GB); break; - case 3: - eiter->a.cur_speed = __constant_cpu_to_be32(4); + default: + eiter->a.cur_speed = + __constant_cpu_to_be32(FDMI_PORT_SPEED_UNKNOWN); break; } size += 4 + 4; @@ -1560,7 +1586,7 @@ qla2x00_fdmi_rpa(scsi_qla_host_t *ha) eiter = (struct ct_fdmi_port_attr *) (entries + size); eiter->type = __constant_cpu_to_be16(FDMI_PORT_MAX_FRAME_SIZE); eiter->len = __constant_cpu_to_be16(4 + 4); - max_frame_size = IS_QLA24XX(ha) || IS_QLA54XX(ha) ? + max_frame_size = IS_FWI2_CAPABLE(ha) ? (uint32_t) icb24->frame_payload_size: (uint32_t) ha->init_cb->frame_payload_size; eiter->a.max_frame_size = cpu_to_be32(max_frame_size); @@ -1676,7 +1702,7 @@ qla2x00_gfpn_id(scsi_qla_host_t *ha, sw_info_t *list) struct ct_sns_req *ct_req; struct ct_sns_rsp *ct_rsp; - if (!IS_QLA24XX(ha) && !IS_QLA54XX(ha)) + if (!IS_IIDMA_CAPABLE(ha)) return QLA_FUNCTION_FAILED; for (i = 0; i < MAX_FIBRE_DEVICES; i++) { @@ -1684,7 +1710,7 @@ qla2x00_gfpn_id(scsi_qla_host_t *ha, sw_info_t *list) memset(list[i].fabric_port_name, 0, WWN_SIZE); /* Prepare common MS IOCB */ - ms_pkt = ha->isp_ops.prep_ms_iocb(ha, GFPN_ID_REQ_SIZE, + ms_pkt = ha->isp_ops->prep_ms_iocb(ha, GFPN_ID_REQ_SIZE, GFPN_ID_RSP_SIZE); /* Prepare CT request */ @@ -1746,6 +1772,7 @@ qla24xx_prep_ms_fm_iocb(scsi_qla_host_t *ha, uint32_t req_size, ct_pkt->dseg_1_address[0] = cpu_to_le32(LSD(ha->ct_sns_dma)); ct_pkt->dseg_1_address[1] = cpu_to_le32(MSD(ha->ct_sns_dma)); ct_pkt->dseg_1_len = ct_pkt->rsp_byte_count; + ct_pkt->vp_index = ha->vp_idx; return ct_pkt; } @@ -1783,7 +1810,7 @@ qla2x00_gpsc(scsi_qla_host_t *ha, sw_info_t *list) struct ct_sns_req *ct_req; struct ct_sns_rsp *ct_rsp; - if (!IS_QLA24XX(ha) && !IS_QLA54XX(ha)) + if (!IS_IIDMA_CAPABLE(ha)) return QLA_FUNCTION_FAILED; if (!ha->flags.gpsc_supported) return QLA_FUNCTION_FAILED; diff --git a/drivers/scsi/qla2xxx/qla_init.c b/drivers/scsi/qla2xxx/qla_init.c index 2a45aec4ff29..5ec798c2bf13 100644 --- a/drivers/scsi/qla2xxx/qla_init.c +++ b/drivers/scsi/qla2xxx/qla_init.c @@ -79,20 +79,20 @@ qla2x00_initialize_adapter(scsi_qla_host_t *ha) set_bit(REGISTER_FDMI_NEEDED, &ha->dpc_flags); qla_printk(KERN_INFO, ha, "Configuring PCI space...\n"); - rval = ha->isp_ops.pci_config(ha); + rval = ha->isp_ops->pci_config(ha); if (rval) { DEBUG2(printk("scsi(%ld): Unable to configure PCI space.\n", ha->host_no)); return (rval); } - ha->isp_ops.reset_chip(ha); + ha->isp_ops->reset_chip(ha); - ha->isp_ops.get_flash_version(ha, ha->request_ring); + ha->isp_ops->get_flash_version(ha, ha->request_ring); qla_printk(KERN_INFO, ha, "Configure NVRAM parameters...\n"); - ha->isp_ops.nvram_config(ha); + ha->isp_ops->nvram_config(ha); if (ha->flags.disable_serdes) { /* Mask HBA via NVRAM settings? */ @@ -108,7 +108,7 @@ qla2x00_initialize_adapter(scsi_qla_host_t *ha) qla_printk(KERN_INFO, ha, "Verifying loaded RISC code...\n"); if (qla2x00_isp_firmware(ha) != QLA_SUCCESS) { - rval = ha->isp_ops.chip_diag(ha); + rval = ha->isp_ops->chip_diag(ha); if (rval) return (rval); rval = qla2x00_setup_chip(ha); @@ -129,14 +129,13 @@ qla2x00_initialize_adapter(scsi_qla_host_t *ha) int qla2100_pci_config(scsi_qla_host_t *ha) { - int ret; uint16_t w; uint32_t d; unsigned long flags; struct device_reg_2xxx __iomem *reg = &ha->iobase->isp; pci_set_master(ha->pdev); - ret = pci_set_mwi(ha->pdev); + pci_try_set_mwi(ha->pdev); pci_read_config_word(ha->pdev, PCI_COMMAND, &w); w |= (PCI_COMMAND_PARITY | PCI_COMMAND_SERR); @@ -164,7 +163,6 @@ qla2100_pci_config(scsi_qla_host_t *ha) int qla2300_pci_config(scsi_qla_host_t *ha) { - int ret; uint16_t w; uint32_t d; unsigned long flags = 0; @@ -172,7 +170,7 @@ qla2300_pci_config(scsi_qla_host_t *ha) struct device_reg_2xxx __iomem *reg = &ha->iobase->isp; pci_set_master(ha->pdev); - ret = pci_set_mwi(ha->pdev); + pci_try_set_mwi(ha->pdev); pci_read_config_word(ha->pdev, PCI_COMMAND, &w); w |= (PCI_COMMAND_PARITY | PCI_COMMAND_SERR); @@ -250,15 +248,13 @@ qla2300_pci_config(scsi_qla_host_t *ha) int qla24xx_pci_config(scsi_qla_host_t *ha) { - int ret; uint16_t w; uint32_t d; unsigned long flags = 0; struct device_reg_24xx __iomem *reg = &ha->iobase->isp24; - int pcix_cmd_reg, pcie_dctl_reg; pci_set_master(ha->pdev); - ret = pci_set_mwi(ha->pdev); + pci_try_set_mwi(ha->pdev); pci_read_config_word(ha->pdev, PCI_COMMAND, &w); w |= (PCI_COMMAND_PARITY | PCI_COMMAND_SERR); @@ -268,35 +264,19 @@ qla24xx_pci_config(scsi_qla_host_t *ha) pci_write_config_byte(ha->pdev, PCI_LATENCY_TIMER, 0x80); /* PCI-X -- adjust Maximum Memory Read Byte Count (2048). */ - pcix_cmd_reg = pci_find_capability(ha->pdev, PCI_CAP_ID_PCIX); - if (pcix_cmd_reg) { - uint16_t pcix_cmd; - - pcix_cmd_reg += PCI_X_CMD; - pci_read_config_word(ha->pdev, pcix_cmd_reg, &pcix_cmd); - pcix_cmd &= ~PCI_X_CMD_MAX_READ; - pcix_cmd |= 0x0008; - pci_write_config_word(ha->pdev, pcix_cmd_reg, pcix_cmd); - } + if (pci_find_capability(ha->pdev, PCI_CAP_ID_PCIX)) + pcix_set_mmrbc(ha->pdev, 2048); /* PCIe -- adjust Maximum Read Request Size (2048). */ - pcie_dctl_reg = pci_find_capability(ha->pdev, PCI_CAP_ID_EXP); - if (pcie_dctl_reg) { - uint16_t pcie_dctl; - - pcie_dctl_reg += PCI_EXP_DEVCTL; - pci_read_config_word(ha->pdev, pcie_dctl_reg, &pcie_dctl); - pcie_dctl &= ~PCI_EXP_DEVCTL_READRQ; - pcie_dctl |= 0x4000; - pci_write_config_word(ha->pdev, pcie_dctl_reg, pcie_dctl); - } + if (pci_find_capability(ha->pdev, PCI_CAP_ID_EXP)) + pcie_set_readrq(ha->pdev, 2048); /* Reset expansion ROM address decode enable */ pci_read_config_dword(ha->pdev, PCI_ROM_ADDRESS, &d); d &= ~PCI_ROM_ADDRESS_ENABLE; pci_write_config_dword(ha->pdev, PCI_ROM_ADDRESS, d); - pci_read_config_word(ha->pdev, PCI_REVISION_ID, &ha->chip_revision); + ha->chip_revision = ha->pdev->revision; /* Get PCI bus information. */ spin_lock_irqsave(&ha->hardware_lock, flags); @@ -307,6 +287,40 @@ qla24xx_pci_config(scsi_qla_host_t *ha) } /** + * qla25xx_pci_config() - Setup ISP25xx PCI configuration registers. + * @ha: HA context + * + * Returns 0 on success. + */ +int +qla25xx_pci_config(scsi_qla_host_t *ha) +{ + uint16_t w; + uint32_t d; + + pci_set_master(ha->pdev); + pci_try_set_mwi(ha->pdev); + + pci_read_config_word(ha->pdev, PCI_COMMAND, &w); + w |= (PCI_COMMAND_PARITY | PCI_COMMAND_SERR); + w &= ~PCI_COMMAND_INTX_DISABLE; + pci_write_config_word(ha->pdev, PCI_COMMAND, w); + + /* PCIe -- adjust Maximum Read Request Size (2048). */ + if (pci_find_capability(ha->pdev, PCI_CAP_ID_EXP)) + pcie_set_readrq(ha->pdev, 2048); + + /* Reset expansion ROM address decode enable */ + pci_read_config_dword(ha->pdev, PCI_ROM_ADDRESS, &d); + d &= ~PCI_ROM_ADDRESS_ENABLE; + pci_write_config_dword(ha->pdev, PCI_ROM_ADDRESS, d); + + ha->chip_revision = ha->pdev->revision; + + return QLA_SUCCESS; +} + +/** * qla2x00_isp_firmware() - Choose firmware image. * @ha: HA context * @@ -351,7 +365,7 @@ qla2x00_reset_chip(scsi_qla_host_t *ha) uint32_t cnt; uint16_t cmd; - ha->isp_ops.disable_intrs(ha); + ha->isp_ops->disable_intrs(ha); spin_lock_irqsave(&ha->hardware_lock, flags); @@ -551,7 +565,7 @@ qla24xx_reset_risc(scsi_qla_host_t *ha) void qla24xx_reset_chip(scsi_qla_host_t *ha) { - ha->isp_ops.disable_intrs(ha); + ha->isp_ops->disable_intrs(ha); /* Perform RISC reset. */ qla24xx_reset_risc(ha); @@ -736,8 +750,10 @@ qla2x00_alloc_fw_dump(scsi_qla_host_t *ha) fixed_size = offsetof(struct qla2300_fw_dump, data_ram); mem_size = (ha->fw_memory_size - 0x11000 + 1) * sizeof(uint16_t); - } else if (IS_QLA24XX(ha) || IS_QLA54XX(ha)) { - fixed_size = offsetof(struct qla24xx_fw_dump, ext_mem); + } else if (IS_FWI2_CAPABLE(ha)) { + fixed_size = IS_QLA25XX(ha) ? + offsetof(struct qla25xx_fw_dump, ext_mem): + offsetof(struct qla24xx_fw_dump, ext_mem); mem_size = (ha->fw_memory_size - 0x100000 + 1) * sizeof(uint32_t); @@ -879,7 +895,7 @@ qla2x00_setup_chip(scsi_qla_host_t *ha) uint32_t srisc_address = 0; /* Load firmware sequences */ - rval = ha->isp_ops.load_risc(ha, &srisc_address); + rval = ha->isp_ops->load_risc(ha, &srisc_address); if (rval == QLA_SUCCESS) { DEBUG(printk("scsi(%ld): Verifying Checksum of loaded RISC " "code.\n", ha->host_no)); @@ -899,6 +915,10 @@ qla2x00_setup_chip(scsi_qla_host_t *ha) &ha->fw_subminor_version, &ha->fw_attributes, &ha->fw_memory_size); qla2x00_resize_request_q(ha); + ha->flags.npiv_supported = 0; + if (IS_QLA24XX(ha) && + (ha->fw_attributes & BIT_2)) + ha->flags.npiv_supported = 1; if (ql2xallocfwdump) qla2x00_alloc_fw_dump(ha); @@ -1101,6 +1121,8 @@ qla2x00_init_rings(scsi_qla_host_t *ha) int rval; unsigned long flags = 0; int cnt; + struct mid_init_cb_24xx *mid_init_cb = + (struct mid_init_cb_24xx *) ha->init_cb; spin_lock_irqsave(&ha->hardware_lock, flags); @@ -1124,14 +1146,18 @@ qla2x00_init_rings(scsi_qla_host_t *ha) /* Initialize response queue entries */ qla2x00_init_response_q_entries(ha); - ha->isp_ops.config_rings(ha); + ha->isp_ops->config_rings(ha); spin_unlock_irqrestore(&ha->hardware_lock, flags); /* Update any ISP specific firmware options before initialization. */ - ha->isp_ops.update_fw_options(ha); + ha->isp_ops->update_fw_options(ha); DEBUG(printk("scsi(%ld): Issue init firmware.\n", ha->host_no)); + + mid_init_cb->count = MAX_NUM_VPORT_FABRIC; + ha->max_npiv_vports = MAX_NUM_VPORT_FABRIC; + rval = qla2x00_init_firmware(ha, ha->init_cb_size); if (rval) { DEBUG2_3(printk("scsi(%ld): Init firmware **** FAILED ****.\n", @@ -1263,6 +1289,7 @@ qla2x00_configure_hba(scsi_qla_host_t *ha) int rval; uint16_t loop_id; uint16_t topo; + uint16_t sw_cap; uint8_t al_pa; uint8_t area; uint8_t domain; @@ -1270,7 +1297,7 @@ qla2x00_configure_hba(scsi_qla_host_t *ha) /* Get host addresses. */ rval = qla2x00_get_adapter_id(ha, - &loop_id, &al_pa, &area, &domain, &topo); + &loop_id, &al_pa, &area, &domain, &topo, &sw_cap); if (rval != QLA_SUCCESS) { if (LOOP_TRANSITION(ha) || atomic_read(&ha->loop_down_timer) || (rval == QLA_COMMAND_ERROR && loop_id == 0x7)) { @@ -1295,6 +1322,7 @@ qla2x00_configure_hba(scsi_qla_host_t *ha) /* initialize */ ha->min_external_loopid = SNS_FIRST_LOOP_ID; ha->operating_mode = LOOP; + ha->switch_cap = 0; switch (topo) { case 0: @@ -1307,6 +1335,7 @@ qla2x00_configure_hba(scsi_qla_host_t *ha) case 1: DEBUG3(printk("scsi(%ld): HBA in FL topology.\n", ha->host_no)); + ha->switch_cap = sw_cap; ha->current_topology = ISP_CFG_FL; strcpy(connect_type, "(FL_Port)"); break; @@ -1322,6 +1351,7 @@ qla2x00_configure_hba(scsi_qla_host_t *ha) case 3: DEBUG3(printk("scsi(%ld): HBA in F P2P topology.\n", ha->host_no)); + ha->switch_cap = sw_cap; ha->operating_mode = P2P; ha->current_topology = ISP_CFG_F; strcpy(connect_type, "(F_Port)"); @@ -1445,7 +1475,7 @@ qla2x00_nvram_config(scsi_qla_host_t *ha) ha->nvram_base = 0x80; /* Get NVRAM data and calculate checksum. */ - ha->isp_ops.read_nvram(ha, ptr, ha->nvram_base, ha->nvram_size); + ha->isp_ops->read_nvram(ha, ptr, ha->nvram_base, ha->nvram_size); for (cnt = 0, chksum = 0; cnt < ha->nvram_size; cnt++) chksum += *ptr++; @@ -1743,7 +1773,6 @@ qla2x00_rport_del(void *data) spin_unlock_irqrestore(&fcport->rport_lock, flags); if (rport) fc_remote_port_delete(rport); - } /** @@ -1765,6 +1794,7 @@ qla2x00_alloc_fcport(scsi_qla_host_t *ha, gfp_t flags) /* Setup fcport template structure. */ memset(fcport, 0, sizeof (fc_port_t)); fcport->ha = ha; + fcport->vp_idx = ha->vp_idx; fcport->port_type = FCT_UNKNOWN; fcport->loop_id = FC_NO_LOOP_ID; atomic_set(&fcport->state, FCS_UNCONFIGURED); @@ -1911,6 +1941,7 @@ qla2x00_configure_local_loop(scsi_qla_host_t *ha) char *id_iter; uint16_t loop_id; uint8_t domain, area, al_pa; + scsi_qla_host_t *pha = to_qla_parent(ha); found_devs = 0; new_fcport = NULL; @@ -1942,7 +1973,10 @@ qla2x00_configure_local_loop(scsi_qla_host_t *ha) /* * Mark local devices that were present with FCF_DEVICE_LOST for now. */ - list_for_each_entry(fcport, &ha->fcports, list) { + list_for_each_entry(fcport, &pha->fcports, list) { + if (fcport->vp_idx != ha->vp_idx) + continue; + if (atomic_read(&fcport->state) == FCS_ONLINE && fcport->port_type != FCT_BROADCAST && (fcport->flags & FCF_FABRIC_DEVICE) == 0) { @@ -1988,6 +2022,7 @@ qla2x00_configure_local_loop(scsi_qla_host_t *ha) new_fcport->d_id.b.area = area; new_fcport->d_id.b.al_pa = al_pa; new_fcport->loop_id = loop_id; + new_fcport->vp_idx = ha->vp_idx; rval2 = qla2x00_get_port_database(ha, new_fcport, 0); if (rval2 != QLA_SUCCESS) { DEBUG2(printk("scsi(%ld): Failed to retrieve fcport " @@ -2003,7 +2038,10 @@ qla2x00_configure_local_loop(scsi_qla_host_t *ha) /* Check for matching device in port list. */ found = 0; fcport = NULL; - list_for_each_entry(fcport, &ha->fcports, list) { + list_for_each_entry(fcport, &pha->fcports, list) { + if (fcport->vp_idx != ha->vp_idx) + continue; + if (memcmp(new_fcport->port_name, fcport->port_name, WWN_SIZE)) continue; @@ -2023,7 +2061,13 @@ qla2x00_configure_local_loop(scsi_qla_host_t *ha) if (!found) { /* New device, add to fcports list. */ new_fcport->flags &= ~FCF_PERSISTENT_BOUND; - list_add_tail(&new_fcport->list, &ha->fcports); + if (ha->parent) { + new_fcport->ha = ha; + new_fcport->vp_idx = ha->vp_idx; + list_add_tail(&new_fcport->vp_fcport, + &ha->vp_fcports); + } + list_add_tail(&new_fcport->list, &pha->fcports); /* Allocate a new replacement fcport. */ fcport = new_fcport; @@ -2091,7 +2135,7 @@ qla2x00_iidma_fcport(scsi_qla_host_t *ha, fc_port_t *fcport) int rval; uint16_t port_speed, mb[6]; - if (!IS_QLA24XX(ha)) + if (!IS_IIDMA_CAPABLE(ha)) return; switch (be16_to_cpu(fcport->fp_speed)) { @@ -2199,11 +2243,13 @@ qla2x00_reg_remote_port(scsi_qla_host_t *ha, fc_port_t *fcport) void qla2x00_update_fcport(scsi_qla_host_t *ha, fc_port_t *fcport) { + scsi_qla_host_t *pha = to_qla_parent(ha); + fcport->ha = ha; fcport->login_retry = 0; - fcport->port_login_retry_count = ha->port_down_retry_count * + fcport->port_login_retry_count = pha->port_down_retry_count * PORT_RETRY_TIME; - atomic_set(&fcport->port_down_timer, ha->port_down_retry_count * + atomic_set(&fcport->port_down_timer, pha->port_down_retry_count * PORT_RETRY_TIME); fcport->flags &= ~FCF_LOGIN_NEEDED; @@ -2234,9 +2280,10 @@ qla2x00_configure_fabric(scsi_qla_host_t *ha) uint16_t mb[MAILBOX_REGISTER_COUNT]; uint16_t loop_id; LIST_HEAD(new_fcports); + scsi_qla_host_t *pha = to_qla_parent(ha); /* If FL port exists, then SNS is present */ - if (IS_QLA24XX(ha) || IS_QLA54XX(ha)) + if (IS_FWI2_CAPABLE(ha)) loop_id = NPH_F_PORT; else loop_id = SNS_FL_PORT; @@ -2263,11 +2310,11 @@ qla2x00_configure_fabric(scsi_qla_host_t *ha) qla2x00_fdmi_register(ha); /* Ensure we are logged into the SNS. */ - if (IS_QLA24XX(ha) || IS_QLA54XX(ha)) + if (IS_FWI2_CAPABLE(ha)) loop_id = NPH_SNS; else loop_id = SIMPLE_NAME_SERVER; - ha->isp_ops.fabric_login(ha, loop_id, 0xff, 0xff, + ha->isp_ops->fabric_login(ha, loop_id, 0xff, 0xff, 0xfc, mb, BIT_1 | BIT_0); if (mb[0] != MBS_COMMAND_COMPLETE) { DEBUG2(qla_printk(KERN_INFO, ha, @@ -2307,7 +2354,10 @@ qla2x00_configure_fabric(scsi_qla_host_t *ha) * Logout all previous fabric devices marked lost, except * tape devices. */ - list_for_each_entry(fcport, &ha->fcports, list) { + list_for_each_entry(fcport, &pha->fcports, list) { + if (fcport->vp_idx !=ha->vp_idx) + continue; + if (test_bit(LOOP_RESYNC_NEEDED, &ha->dpc_flags)) break; @@ -2321,7 +2371,7 @@ qla2x00_configure_fabric(scsi_qla_host_t *ha) (fcport->flags & FCF_TAPE_PRESENT) == 0 && fcport->port_type != FCT_INITIATOR && fcport->port_type != FCT_BROADCAST) { - ha->isp_ops.fabric_logout(ha, + ha->isp_ops->fabric_logout(ha, fcport->loop_id, fcport->d_id.b.domain, fcport->d_id.b.area, @@ -2332,13 +2382,16 @@ qla2x00_configure_fabric(scsi_qla_host_t *ha) } /* Starting free loop ID. */ - next_loopid = ha->min_external_loopid; + next_loopid = pha->min_external_loopid; /* * Scan through our port list and login entries that need to be * logged in. */ - list_for_each_entry(fcport, &ha->fcports, list) { + list_for_each_entry(fcport, &pha->fcports, list) { + if (fcport->vp_idx != ha->vp_idx) + continue; + if (atomic_read(&ha->loop_down_timer) || test_bit(LOOP_RESYNC_NEEDED, &ha->dpc_flags)) break; @@ -2380,11 +2433,18 @@ qla2x00_configure_fabric(scsi_qla_host_t *ha) break; } - /* Remove device from the new list and add it to DB */ - list_move_tail(&fcport->list, &ha->fcports); - /* Login and update database */ qla2x00_fabric_dev_login(ha, fcport, &next_loopid); + + if (ha->parent) { + fcport->ha = ha; + fcport->vp_idx = ha->vp_idx; + list_add_tail(&fcport->vp_fcport, + &ha->vp_fcports); + list_move_tail(&fcport->list, + &ha->parent->fcports); + } else + list_move_tail(&fcport->list, &ha->fcports); } } while (0); @@ -2428,6 +2488,11 @@ qla2x00_find_all_fabric_devs(scsi_qla_host_t *ha, struct list_head *new_fcports) int swl_idx; int first_dev, last_dev; port_id_t wrap, nxt_d_id; + int vp_index; + int empty_vp_index; + int found_vp; + scsi_qla_host_t *vha; + scsi_qla_host_t *pha = to_qla_parent(ha); rval = QLA_SUCCESS; @@ -2461,13 +2526,13 @@ qla2x00_find_all_fabric_devs(scsi_qla_host_t *ha, struct list_head *new_fcports) return (QLA_MEMORY_ALLOC_FAILED); } new_fcport->flags |= (FCF_FABRIC_DEVICE | FCF_LOGIN_NEEDED); - + new_fcport->vp_idx = ha->vp_idx; /* Set start port ID scan at adapter ID. */ first_dev = 1; last_dev = 0; /* Starting free loop ID. */ - loop_id = ha->min_external_loopid; + loop_id = pha->min_external_loopid; for (; loop_id <= ha->last_loop_id; loop_id++) { if (qla2x00_is_reserved_id(ha, loop_id)) continue; @@ -2521,10 +2586,42 @@ qla2x00_find_all_fabric_devs(scsi_qla_host_t *ha, struct list_head *new_fcports) break; } - /* Bypass if host adapter. */ - if (new_fcport->d_id.b24 == ha->d_id.b24) + /* Bypass if same physical adapter. */ + if (new_fcport->d_id.b24 == pha->d_id.b24) continue; + /* Bypass virtual ports of the same host. */ + if (pha->num_vhosts) { + vp_index = find_next_bit( + (unsigned long *)pha->vp_idx_map, + MAX_MULTI_ID_FABRIC + 1, 1); + + for (;vp_index <= MAX_MULTI_ID_FABRIC; + vp_index = find_next_bit( + (unsigned long *)pha->vp_idx_map, + MAX_MULTI_ID_FABRIC + 1, vp_index + 1)) { + empty_vp_index = 1; + found_vp = 0; + list_for_each_entry(vha, &pha->vp_list, + vp_list) { + if (vp_index == vha->vp_idx) { + empty_vp_index = 0; + found_vp = 1; + break; + } + } + + if (empty_vp_index) + continue; + + if (found_vp && + new_fcport->d_id.b24 == vha->d_id.b24) + break; + } + if (vp_index <= MAX_MULTI_ID_FABRIC) + continue; + } + /* Bypass if same domain and area of adapter. */ if (((new_fcport->d_id.b24 & 0xffff00) == (ha->d_id.b24 & 0xffff00)) && ha->current_topology == @@ -2537,7 +2634,9 @@ qla2x00_find_all_fabric_devs(scsi_qla_host_t *ha, struct list_head *new_fcports) /* Locate matching device in database. */ found = 0; - list_for_each_entry(fcport, &ha->fcports, list) { + list_for_each_entry(fcport, &pha->fcports, list) { + if (new_fcport->vp_idx != fcport->vp_idx) + continue; if (memcmp(new_fcport->port_name, fcport->port_name, WWN_SIZE)) continue; @@ -2581,7 +2680,7 @@ qla2x00_find_all_fabric_devs(scsi_qla_host_t *ha, struct list_head *new_fcports) (fcport->flags & FCF_TAPE_PRESENT) == 0 && fcport->port_type != FCT_INITIATOR && fcport->port_type != FCT_BROADCAST) { - ha->isp_ops.fabric_logout(ha, fcport->loop_id, + ha->isp_ops->fabric_logout(ha, fcport->loop_id, fcport->d_id.b.domain, fcport->d_id.b.area, fcport->d_id.b.al_pa); fcport->loop_id = FC_NO_LOOP_ID; @@ -2605,6 +2704,7 @@ qla2x00_find_all_fabric_devs(scsi_qla_host_t *ha, struct list_head *new_fcports) } new_fcport->flags |= (FCF_FABRIC_DEVICE | FCF_LOGIN_NEEDED); new_fcport->d_id.b24 = nxt_d_id.b24; + new_fcport->vp_idx = ha->vp_idx; } kfree(swl); @@ -2637,6 +2737,7 @@ qla2x00_find_new_loop_id(scsi_qla_host_t *ha, fc_port_t *dev) int found; fc_port_t *fcport; uint16_t first_loop_id; + scsi_qla_host_t *pha = to_qla_parent(ha); rval = QLA_SUCCESS; @@ -2663,7 +2764,7 @@ qla2x00_find_new_loop_id(scsi_qla_host_t *ha, fc_port_t *dev) /* Check for loop ID being already in use. */ found = 0; fcport = NULL; - list_for_each_entry(fcport, &ha->fcports, list) { + list_for_each_entry(fcport, &pha->fcports, list) { if (fcport->loop_id == dev->loop_id && fcport != dev) { /* ID possibly in use */ found++; @@ -2710,6 +2811,7 @@ qla2x00_device_resync(scsi_qla_host_t *ha) uint8_t rscn_out_iter; uint8_t format; port_id_t d_id; + scsi_qla_host_t *pha = to_qla_parent(ha); rval = QLA_RSCNS_HANDLED; @@ -2776,7 +2878,10 @@ qla2x00_device_resync(scsi_qla_host_t *ha) rval = QLA_SUCCESS; - list_for_each_entry(fcport, &ha->fcports, list) { + list_for_each_entry(fcport, &pha->fcports, list) { + if (fcport->vp_idx != ha->vp_idx) + continue; + if ((fcport->flags & FCF_FABRIC_DEVICE) == 0 || (fcport->d_id.b24 & mask) != d_id.b24 || fcport->port_type == FCT_BROADCAST) @@ -2830,7 +2935,7 @@ qla2x00_fabric_dev_login(scsi_qla_host_t *ha, fc_port_t *fcport, opts |= BIT_1; rval = qla2x00_get_port_database(ha, fcport, opts); if (rval != QLA_SUCCESS) { - ha->isp_ops.fabric_logout(ha, fcport->loop_id, + ha->isp_ops->fabric_logout(ha, fcport->loop_id, fcport->d_id.b.domain, fcport->d_id.b.area, fcport->d_id.b.al_pa); qla2x00_mark_device_lost(ha, fcport, 1, 0); @@ -2875,7 +2980,7 @@ qla2x00_fabric_login(scsi_qla_host_t *ha, fc_port_t *fcport, fcport->d_id.b.area, fcport->d_id.b.al_pa)); /* Login fcport on switch. */ - ha->isp_ops.fabric_login(ha, fcport->loop_id, + ha->isp_ops->fabric_login(ha, fcport->loop_id, fcport->d_id.b.domain, fcport->d_id.b.area, fcport->d_id.b.al_pa, mb, BIT_0); if (mb[0] == MBS_PORT_ID_USED) { @@ -2943,7 +3048,7 @@ qla2x00_fabric_login(scsi_qla_host_t *ha, fc_port_t *fcport, * dead. */ *next_loopid = fcport->loop_id; - ha->isp_ops.fabric_logout(ha, fcport->loop_id, + ha->isp_ops->fabric_logout(ha, fcport->loop_id, fcport->d_id.b.domain, fcport->d_id.b.area, fcport->d_id.b.al_pa); qla2x00_mark_device_lost(ha, fcport, 1, 0); @@ -2961,7 +3066,7 @@ qla2x00_fabric_login(scsi_qla_host_t *ha, fc_port_t *fcport, fcport->d_id.b.al_pa, fcport->loop_id, jiffies)); *next_loopid = fcport->loop_id; - ha->isp_ops.fabric_logout(ha, fcport->loop_id, + ha->isp_ops->fabric_logout(ha, fcport->loop_id, fcport->d_id.b.domain, fcport->d_id.b.area, fcport->d_id.b.al_pa); fcport->loop_id = FC_NO_LOOP_ID; @@ -3117,7 +3222,7 @@ qla2x00_abort_isp(scsi_qla_host_t *ha) qla_printk(KERN_INFO, ha, "Performing ISP error recovery - ha= %p.\n", ha); - ha->isp_ops.reset_chip(ha); + ha->isp_ops->reset_chip(ha); atomic_set(&ha->loop_down_timer, LOOP_DOWN_TIME); if (atomic_read(&ha->loop_state) != LOOP_DOWN) { @@ -3143,9 +3248,9 @@ qla2x00_abort_isp(scsi_qla_host_t *ha) } spin_unlock_irqrestore(&ha->hardware_lock, flags); - ha->isp_ops.get_flash_version(ha, ha->request_ring); + ha->isp_ops->get_flash_version(ha, ha->request_ring); - ha->isp_ops.nvram_config(ha); + ha->isp_ops->nvram_config(ha); if (!qla2x00_restart_isp(ha)) { clear_bit(RESET_MARKER_NEEDED, &ha->dpc_flags); @@ -3160,7 +3265,7 @@ qla2x00_abort_isp(scsi_qla_host_t *ha) ha->flags.online = 1; - ha->isp_ops.enable_intrs(ha); + ha->isp_ops->enable_intrs(ha); ha->isp_abort_cnt = 0; clear_bit(ISP_ABORT_RETRY, &ha->dpc_flags); @@ -3185,7 +3290,7 @@ qla2x00_abort_isp(scsi_qla_host_t *ha) * The next call disables the board * completely. */ - ha->isp_ops.reset_adapter(ha); + ha->isp_ops->reset_adapter(ha); ha->flags.online = 0; clear_bit(ISP_ABORT_RETRY, &ha->dpc_flags); @@ -3242,7 +3347,7 @@ qla2x00_restart_isp(scsi_qla_host_t *ha) /* If firmware needs to be loaded */ if (qla2x00_isp_firmware(ha)) { ha->flags.online = 0; - if (!(status = ha->isp_ops.chip_diag(ha))) { + if (!(status = ha->isp_ops->chip_diag(ha))) { if (IS_QLA2100(ha) || IS_QLA2200(ha)) { status = qla2x00_setup_chip(ha); goto done; @@ -3334,7 +3439,7 @@ qla2x00_reset_adapter(scsi_qla_host_t *ha) struct device_reg_2xxx __iomem *reg = &ha->iobase->isp; ha->flags.online = 0; - ha->isp_ops.disable_intrs(ha); + ha->isp_ops->disable_intrs(ha); spin_lock_irqsave(&ha->hardware_lock, flags); WRT_REG_WORD(®->hccr, HCCR_RESET_RISC); @@ -3351,7 +3456,7 @@ qla24xx_reset_adapter(scsi_qla_host_t *ha) struct device_reg_24xx __iomem *reg = &ha->iobase->isp24; ha->flags.online = 0; - ha->isp_ops.disable_intrs(ha); + ha->isp_ops->disable_intrs(ha); spin_lock_irqsave(&ha->hardware_lock, flags); WRT_REG_DWORD(®->hccr, HCCRX_SET_RISC_RESET); @@ -3409,7 +3514,7 @@ qla24xx_nvram_config(scsi_qla_host_t *ha) /* Get NVRAM data and calculate checksum. */ dptr = (uint32_t *)nv; - ha->isp_ops.read_nvram(ha, (uint8_t *)dptr, ha->nvram_base, + ha->isp_ops->read_nvram(ha, (uint8_t *)dptr, ha->nvram_base, ha->nvram_size); for (cnt = 0, chksum = 0; cnt < ha->nvram_size >> 2; cnt++) chksum += le32_to_cpu(*dptr++); @@ -3923,7 +4028,7 @@ qla2x00_try_to_stop_firmware(scsi_qla_host_t *ha) { int ret, retries; - if (!IS_QLA24XX(ha) && !IS_QLA54XX(ha)) + if (!IS_FWI2_CAPABLE(ha)) return; if (!ha->fw_major_version) return; @@ -3940,3 +4045,40 @@ qla2x00_try_to_stop_firmware(scsi_qla_host_t *ha) ret = qla2x00_stop_firmware(ha); } } + +int +qla24xx_configure_vhba(scsi_qla_host_t *ha) +{ + int rval = QLA_SUCCESS; + uint16_t mb[MAILBOX_REGISTER_COUNT]; + + if (!ha->parent) + return -EINVAL; + + rval = qla2x00_fw_ready(ha); + if (rval == QLA_SUCCESS) { + clear_bit(RESET_MARKER_NEEDED, &ha->dpc_flags); + qla2x00_marker(ha, 0, 0, MK_SYNC_ALL); + } + + ha->flags.management_server_logged_in = 0; + + /* Login to SNS first */ + qla24xx_login_fabric(ha, NPH_SNS, 0xff, 0xff, 0xfc, + mb, BIT_1); + if (mb[0] != MBS_COMMAND_COMPLETE) { + DEBUG15(qla_printk(KERN_INFO, ha, + "Failed SNS login: loop_id=%x mb[0]=%x mb[1]=%x " + "mb[2]=%x mb[6]=%x mb[7]=%x\n", NPH_SNS, + mb[0], mb[1], mb[2], mb[6], mb[7])); + return (QLA_FUNCTION_FAILED); + } + + atomic_set(&ha->loop_down_timer, 0); + atomic_set(&ha->loop_state, LOOP_UP); + set_bit(LOOP_RESYNC_NEEDED, &ha->dpc_flags); + set_bit(LOCAL_LOOP_UPDATE, &ha->dpc_flags); + rval = qla2x00_loop_resync(ha); + + return rval; +} diff --git a/drivers/scsi/qla2xxx/qla_inline.h b/drivers/scsi/qla2xxx/qla_inline.h index d3023338628f..8e3b04464cff 100644 --- a/drivers/scsi/qla2xxx/qla_inline.h +++ b/drivers/scsi/qla2xxx/qla_inline.h @@ -104,7 +104,7 @@ static __inline__ void qla2x00_poll(scsi_qla_host_t *); static inline void qla2x00_poll(scsi_qla_host_t *ha) { - ha->isp_ops.intr_handler(0, ha); + ha->isp_ops->intr_handler(0, ha); } static __inline__ void qla2x00_check_fabric_devices(scsi_qla_host_t *); @@ -163,7 +163,7 @@ static inline int qla2x00_is_reserved_id(scsi_qla_host_t *, uint16_t); static inline int qla2x00_is_reserved_id(scsi_qla_host_t *ha, uint16_t loop_id) { - if (IS_QLA24XX(ha) || IS_QLA54XX(ha)) + if (IS_FWI2_CAPABLE(ha)) return (loop_id > NPH_LAST_HANDLE); return ((loop_id > ha->last_loop_id && loop_id < SNS_FIRST_LOOP_ID) || diff --git a/drivers/scsi/qla2xxx/qla_iocb.c b/drivers/scsi/qla2xxx/qla_iocb.c index c5b3c610a32a..3a5e78cb6b3f 100644 --- a/drivers/scsi/qla2xxx/qla_iocb.c +++ b/drivers/scsi/qla2xxx/qla_iocb.c @@ -155,6 +155,8 @@ void qla2x00_build_scsi_iocbs_32(srb_t *sp, cmd_entry_t *cmd_pkt, uint32_t *cur_dsd; scsi_qla_host_t *ha; struct scsi_cmnd *cmd; + struct scatterlist *sg; + int i; cmd = sp->cmd; @@ -163,7 +165,7 @@ void qla2x00_build_scsi_iocbs_32(srb_t *sp, cmd_entry_t *cmd_pkt, __constant_cpu_to_le32(COMMAND_TYPE); /* No data transfer */ - if (cmd->request_bufflen == 0 || cmd->sc_data_direction == DMA_NONE) { + if (!scsi_bufflen(cmd) || cmd->sc_data_direction == DMA_NONE) { cmd_pkt->byte_count = __constant_cpu_to_le32(0); return; } @@ -177,35 +179,23 @@ void qla2x00_build_scsi_iocbs_32(srb_t *sp, cmd_entry_t *cmd_pkt, cur_dsd = (uint32_t *)&cmd_pkt->dseg_0_address; /* Load data segments */ - if (cmd->use_sg != 0) { - struct scatterlist *cur_seg; - struct scatterlist *end_seg; - - cur_seg = (struct scatterlist *)cmd->request_buffer; - end_seg = cur_seg + tot_dsds; - while (cur_seg < end_seg) { - cont_entry_t *cont_pkt; - - /* Allocate additional continuation packets? */ - if (avail_dsds == 0) { - /* - * Seven DSDs are available in the Continuation - * Type 0 IOCB. - */ - cont_pkt = qla2x00_prep_cont_type0_iocb(ha); - cur_dsd = (uint32_t *)&cont_pkt->dseg_0_address; - avail_dsds = 7; - } - - *cur_dsd++ = cpu_to_le32(sg_dma_address(cur_seg)); - *cur_dsd++ = cpu_to_le32(sg_dma_len(cur_seg)); - avail_dsds--; - - cur_seg++; + scsi_for_each_sg(cmd, sg, tot_dsds, i) { + cont_entry_t *cont_pkt; + + /* Allocate additional continuation packets? */ + if (avail_dsds == 0) { + /* + * Seven DSDs are available in the Continuation + * Type 0 IOCB. + */ + cont_pkt = qla2x00_prep_cont_type0_iocb(ha); + cur_dsd = (uint32_t *)&cont_pkt->dseg_0_address; + avail_dsds = 7; } - } else { - *cur_dsd++ = cpu_to_le32(sp->dma_handle); - *cur_dsd++ = cpu_to_le32(cmd->request_bufflen); + + *cur_dsd++ = cpu_to_le32(sg_dma_address(sg)); + *cur_dsd++ = cpu_to_le32(sg_dma_len(sg)); + avail_dsds--; } } @@ -224,6 +214,8 @@ void qla2x00_build_scsi_iocbs_64(srb_t *sp, cmd_entry_t *cmd_pkt, uint32_t *cur_dsd; scsi_qla_host_t *ha; struct scsi_cmnd *cmd; + struct scatterlist *sg; + int i; cmd = sp->cmd; @@ -232,7 +224,7 @@ void qla2x00_build_scsi_iocbs_64(srb_t *sp, cmd_entry_t *cmd_pkt, __constant_cpu_to_le32(COMMAND_A64_TYPE); /* No data transfer */ - if (cmd->request_bufflen == 0 || cmd->sc_data_direction == DMA_NONE) { + if (!scsi_bufflen(cmd) || cmd->sc_data_direction == DMA_NONE) { cmd_pkt->byte_count = __constant_cpu_to_le32(0); return; } @@ -246,39 +238,26 @@ void qla2x00_build_scsi_iocbs_64(srb_t *sp, cmd_entry_t *cmd_pkt, cur_dsd = (uint32_t *)&cmd_pkt->dseg_0_address; /* Load data segments */ - if (cmd->use_sg != 0) { - struct scatterlist *cur_seg; - struct scatterlist *end_seg; - - cur_seg = (struct scatterlist *)cmd->request_buffer; - end_seg = cur_seg + tot_dsds; - while (cur_seg < end_seg) { - dma_addr_t sle_dma; - cont_a64_entry_t *cont_pkt; - - /* Allocate additional continuation packets? */ - if (avail_dsds == 0) { - /* - * Five DSDs are available in the Continuation - * Type 1 IOCB. - */ - cont_pkt = qla2x00_prep_cont_type1_iocb(ha); - cur_dsd = (uint32_t *)cont_pkt->dseg_0_address; - avail_dsds = 5; - } - - sle_dma = sg_dma_address(cur_seg); - *cur_dsd++ = cpu_to_le32(LSD(sle_dma)); - *cur_dsd++ = cpu_to_le32(MSD(sle_dma)); - *cur_dsd++ = cpu_to_le32(sg_dma_len(cur_seg)); - avail_dsds--; - - cur_seg++; + scsi_for_each_sg(cmd, sg, tot_dsds, i) { + dma_addr_t sle_dma; + cont_a64_entry_t *cont_pkt; + + /* Allocate additional continuation packets? */ + if (avail_dsds == 0) { + /* + * Five DSDs are available in the Continuation + * Type 1 IOCB. + */ + cont_pkt = qla2x00_prep_cont_type1_iocb(ha); + cur_dsd = (uint32_t *)cont_pkt->dseg_0_address; + avail_dsds = 5; } - } else { - *cur_dsd++ = cpu_to_le32(LSD(sp->dma_handle)); - *cur_dsd++ = cpu_to_le32(MSD(sp->dma_handle)); - *cur_dsd++ = cpu_to_le32(cmd->request_bufflen); + + sle_dma = sg_dma_address(sg); + *cur_dsd++ = cpu_to_le32(LSD(sle_dma)); + *cur_dsd++ = cpu_to_le32(MSD(sle_dma)); + *cur_dsd++ = cpu_to_le32(sg_dma_len(sg)); + avail_dsds--; } } @@ -291,7 +270,7 @@ void qla2x00_build_scsi_iocbs_64(srb_t *sp, cmd_entry_t *cmd_pkt, int qla2x00_start_scsi(srb_t *sp) { - int ret; + int ret, nseg; unsigned long flags; scsi_qla_host_t *ha; struct scsi_cmnd *cmd; @@ -299,7 +278,6 @@ qla2x00_start_scsi(srb_t *sp) uint32_t index; uint32_t handle; cmd_entry_t *cmd_pkt; - struct scatterlist *sg; uint16_t cnt; uint16_t req_cnt; uint16_t tot_dsds; @@ -337,26 +315,18 @@ qla2x00_start_scsi(srb_t *sp) goto queuing_error; /* Map the sg table so we have an accurate count of sg entries needed */ - if (cmd->use_sg) { - sg = (struct scatterlist *) cmd->request_buffer; - tot_dsds = pci_map_sg(ha->pdev, sg, cmd->use_sg, - cmd->sc_data_direction); - if (tot_dsds == 0) - goto queuing_error; - } else if (cmd->request_bufflen) { - dma_addr_t req_dma; - - req_dma = pci_map_single(ha->pdev, cmd->request_buffer, - cmd->request_bufflen, cmd->sc_data_direction); - if (dma_mapping_error(req_dma)) + if (scsi_sg_count(cmd)) { + nseg = dma_map_sg(&ha->pdev->dev, scsi_sglist(cmd), + scsi_sg_count(cmd), cmd->sc_data_direction); + if (unlikely(!nseg)) goto queuing_error; + } else + nseg = 0; - sp->dma_handle = req_dma; - tot_dsds = 1; - } + tot_dsds = nseg; /* Calculate the number of request entries needed. */ - req_cnt = ha->isp_ops.calc_req_entries(tot_dsds); + req_cnt = ha->isp_ops->calc_req_entries(tot_dsds); if (ha->req_q_cnt < (req_cnt + 2)) { cnt = RD_REG_WORD_RELAXED(ISP_REQ_Q_OUT(ha, reg)); if (ha->req_ring_index < cnt) @@ -391,10 +361,10 @@ qla2x00_start_scsi(srb_t *sp) /* Load SCSI command packet. */ memcpy(cmd_pkt->scsi_cdb, cmd->cmnd, cmd->cmd_len); - cmd_pkt->byte_count = cpu_to_le32((uint32_t)cmd->request_bufflen); + cmd_pkt->byte_count = cpu_to_le32((uint32_t)scsi_bufflen(cmd)); /* Build IOCB segments */ - ha->isp_ops.build_iocbs(sp, cmd_pkt, tot_dsds); + ha->isp_ops->build_iocbs(sp, cmd_pkt, tot_dsds); /* Set total data segment count. */ cmd_pkt->entry_count = (uint8_t)req_cnt; @@ -423,14 +393,9 @@ qla2x00_start_scsi(srb_t *sp) return (QLA_SUCCESS); queuing_error: - if (cmd->use_sg && tot_dsds) { - sg = (struct scatterlist *) cmd->request_buffer; - pci_unmap_sg(ha->pdev, sg, cmd->use_sg, - cmd->sc_data_direction); - } else if (tot_dsds) { - pci_unmap_single(ha->pdev, sp->dma_handle, - cmd->request_bufflen, cmd->sc_data_direction); - } + if (tot_dsds) + scsi_dma_unmap(cmd); + spin_unlock_irqrestore(&ha->hardware_lock, flags); return (QLA_FUNCTION_FAILED); @@ -453,9 +418,10 @@ __qla2x00_marker(scsi_qla_host_t *ha, uint16_t loop_id, uint16_t lun, { mrk_entry_t *mrk; struct mrk_entry_24xx *mrk24; + scsi_qla_host_t *pha = to_qla_parent(ha); mrk24 = NULL; - mrk = (mrk_entry_t *)qla2x00_req_pkt(ha); + mrk = (mrk_entry_t *)qla2x00_req_pkt(pha); if (mrk == NULL) { DEBUG2_3(printk("%s(%ld): failed to allocate Marker IOCB.\n", __func__, ha->host_no)); @@ -466,12 +432,13 @@ __qla2x00_marker(scsi_qla_host_t *ha, uint16_t loop_id, uint16_t lun, mrk->entry_type = MARKER_TYPE; mrk->modifier = type; if (type != MK_SYNC_ALL) { - if (IS_QLA24XX(ha) || IS_QLA54XX(ha)) { + if (IS_FWI2_CAPABLE(ha)) { mrk24 = (struct mrk_entry_24xx *) mrk; mrk24->nport_handle = cpu_to_le16(loop_id); mrk24->lun[1] = LSB(lun); mrk24->lun[2] = MSB(lun); host_to_fcp_swap(mrk24->lun, sizeof(mrk24->lun)); + mrk24->vp_index = ha->vp_idx; } else { SET_TARGET_ID(ha, mrk->target, loop_id); mrk->lun = cpu_to_le16(lun); @@ -479,7 +446,7 @@ __qla2x00_marker(scsi_qla_host_t *ha, uint16_t loop_id, uint16_t lun, } wmb(); - qla2x00_isp_cmd(ha); + qla2x00_isp_cmd(pha); return (QLA_SUCCESS); } @@ -520,7 +487,7 @@ qla2x00_req_pkt(scsi_qla_host_t *ha) for (timer = HZ; timer; timer--) { if ((req_cnt + 2) >= ha->req_q_cnt) { /* Calculate number of free request entries. */ - if (IS_QLA24XX(ha) || IS_QLA54XX(ha)) + if (IS_FWI2_CAPABLE(ha)) cnt = (uint16_t)RD_REG_DWORD( ®->isp24.req_q_out); else @@ -594,7 +561,7 @@ qla2x00_isp_cmd(scsi_qla_host_t *ha) ha->request_ring_ptr++; /* Set chip new ring index. */ - if (IS_QLA24XX(ha) || IS_QLA54XX(ha)) { + if (IS_FWI2_CAPABLE(ha)) { WRT_REG_DWORD(®->isp24.req_q_in, ha->req_ring_index); RD_REG_DWORD_RELAXED(®->isp24.req_q_in); } else { @@ -642,6 +609,8 @@ qla24xx_build_scsi_iocbs(srb_t *sp, struct cmd_type_7 *cmd_pkt, uint32_t *cur_dsd; scsi_qla_host_t *ha; struct scsi_cmnd *cmd; + struct scatterlist *sg; + int i; cmd = sp->cmd; @@ -650,7 +619,7 @@ qla24xx_build_scsi_iocbs(srb_t *sp, struct cmd_type_7 *cmd_pkt, __constant_cpu_to_le32(COMMAND_TYPE_7); /* No data transfer */ - if (cmd->request_bufflen == 0 || cmd->sc_data_direction == DMA_NONE) { + if (!scsi_bufflen(cmd) || cmd->sc_data_direction == DMA_NONE) { cmd_pkt->byte_count = __constant_cpu_to_le32(0); return; } @@ -670,39 +639,27 @@ qla24xx_build_scsi_iocbs(srb_t *sp, struct cmd_type_7 *cmd_pkt, cur_dsd = (uint32_t *)&cmd_pkt->dseg_0_address; /* Load data segments */ - if (cmd->use_sg != 0) { - struct scatterlist *cur_seg; - struct scatterlist *end_seg; - - cur_seg = (struct scatterlist *)cmd->request_buffer; - end_seg = cur_seg + tot_dsds; - while (cur_seg < end_seg) { - dma_addr_t sle_dma; - cont_a64_entry_t *cont_pkt; - - /* Allocate additional continuation packets? */ - if (avail_dsds == 0) { - /* - * Five DSDs are available in the Continuation - * Type 1 IOCB. - */ - cont_pkt = qla2x00_prep_cont_type1_iocb(ha); - cur_dsd = (uint32_t *)cont_pkt->dseg_0_address; - avail_dsds = 5; - } - - sle_dma = sg_dma_address(cur_seg); - *cur_dsd++ = cpu_to_le32(LSD(sle_dma)); - *cur_dsd++ = cpu_to_le32(MSD(sle_dma)); - *cur_dsd++ = cpu_to_le32(sg_dma_len(cur_seg)); - avail_dsds--; - - cur_seg++; + + scsi_for_each_sg(cmd, sg, tot_dsds, i) { + dma_addr_t sle_dma; + cont_a64_entry_t *cont_pkt; + + /* Allocate additional continuation packets? */ + if (avail_dsds == 0) { + /* + * Five DSDs are available in the Continuation + * Type 1 IOCB. + */ + cont_pkt = qla2x00_prep_cont_type1_iocb(ha); + cur_dsd = (uint32_t *)cont_pkt->dseg_0_address; + avail_dsds = 5; } - } else { - *cur_dsd++ = cpu_to_le32(LSD(sp->dma_handle)); - *cur_dsd++ = cpu_to_le32(MSD(sp->dma_handle)); - *cur_dsd++ = cpu_to_le32(cmd->request_bufflen); + + sle_dma = sg_dma_address(sg); + *cur_dsd++ = cpu_to_le32(LSD(sle_dma)); + *cur_dsd++ = cpu_to_le32(MSD(sle_dma)); + *cur_dsd++ = cpu_to_le32(sg_dma_len(sg)); + avail_dsds--; } } @@ -716,7 +673,7 @@ qla24xx_build_scsi_iocbs(srb_t *sp, struct cmd_type_7 *cmd_pkt, int qla24xx_start_scsi(srb_t *sp) { - int ret; + int ret, nseg; unsigned long flags; scsi_qla_host_t *ha; struct scsi_cmnd *cmd; @@ -724,7 +681,6 @@ qla24xx_start_scsi(srb_t *sp) uint32_t index; uint32_t handle; struct cmd_type_7 *cmd_pkt; - struct scatterlist *sg; uint16_t cnt; uint16_t req_cnt; uint16_t tot_dsds; @@ -762,23 +718,15 @@ qla24xx_start_scsi(srb_t *sp) goto queuing_error; /* Map the sg table so we have an accurate count of sg entries needed */ - if (cmd->use_sg) { - sg = (struct scatterlist *) cmd->request_buffer; - tot_dsds = pci_map_sg(ha->pdev, sg, cmd->use_sg, - cmd->sc_data_direction); - if (tot_dsds == 0) - goto queuing_error; - } else if (cmd->request_bufflen) { - dma_addr_t req_dma; - - req_dma = pci_map_single(ha->pdev, cmd->request_buffer, - cmd->request_bufflen, cmd->sc_data_direction); - if (dma_mapping_error(req_dma)) + if (scsi_sg_count(cmd)) { + nseg = dma_map_sg(&ha->pdev->dev, scsi_sglist(cmd), + scsi_sg_count(cmd), cmd->sc_data_direction); + if (unlikely(!nseg)) goto queuing_error; + } else + nseg = 0; - sp->dma_handle = req_dma; - tot_dsds = 1; - } + tot_dsds = nseg; req_cnt = qla24xx_calc_iocbs(tot_dsds); if (ha->req_q_cnt < (req_cnt + 2)) { @@ -813,6 +761,7 @@ qla24xx_start_scsi(srb_t *sp) cmd_pkt->port_id[0] = sp->fcport->d_id.b.al_pa; cmd_pkt->port_id[1] = sp->fcport->d_id.b.area; cmd_pkt->port_id[2] = sp->fcport->d_id.b.domain; + cmd_pkt->vp_index = sp->fcport->vp_idx; int_to_scsilun(sp->cmd->device->lun, &cmd_pkt->lun); host_to_fcp_swap((uint8_t *)&cmd_pkt->lun, sizeof(cmd_pkt->lun)); @@ -821,7 +770,7 @@ qla24xx_start_scsi(srb_t *sp) memcpy(cmd_pkt->fcp_cdb, cmd->cmnd, cmd->cmd_len); host_to_fcp_swap(cmd_pkt->fcp_cdb, sizeof(cmd_pkt->fcp_cdb)); - cmd_pkt->byte_count = cpu_to_le32((uint32_t)cmd->request_bufflen); + cmd_pkt->byte_count = cpu_to_le32((uint32_t)scsi_bufflen(cmd)); /* Build IOCB segments */ qla24xx_build_scsi_iocbs(sp, cmd_pkt, tot_dsds); @@ -853,14 +802,9 @@ qla24xx_start_scsi(srb_t *sp) return QLA_SUCCESS; queuing_error: - if (cmd->use_sg && tot_dsds) { - sg = (struct scatterlist *) cmd->request_buffer; - pci_unmap_sg(ha->pdev, sg, cmd->use_sg, - cmd->sc_data_direction); - } else if (tot_dsds) { - pci_unmap_single(ha->pdev, sp->dma_handle, - cmd->request_bufflen, cmd->sc_data_direction); - } + if (tot_dsds) + scsi_dma_unmap(cmd); + spin_unlock_irqrestore(&ha->hardware_lock, flags); return QLA_FUNCTION_FAILED; diff --git a/drivers/scsi/qla2xxx/qla_isr.c b/drivers/scsi/qla2xxx/qla_isr.c index ca463469063d..b8f226ae2633 100644 --- a/drivers/scsi/qla2xxx/qla_isr.c +++ b/drivers/scsi/qla2xxx/qla_isr.c @@ -9,7 +9,6 @@ #include <scsi/scsi_tcq.h> static void qla2x00_mbx_completion(scsi_qla_host_t *, uint16_t); -static void qla2x00_async_event(scsi_qla_host_t *, uint16_t *); static void qla2x00_process_completed_request(struct scsi_qla_host *, uint32_t); static void qla2x00_status_entry(scsi_qla_host_t *, void *); static void qla2x00_status_cont_entry(scsi_qla_host_t *, sts_cont_entry_t *); @@ -144,7 +143,7 @@ qla2300_intr_handler(int irq, void *dev_id) WRT_REG_WORD(®->hccr, HCCR_RESET_RISC); RD_REG_WORD(®->hccr); - ha->isp_ops.fw_dump(ha, 1); + ha->isp_ops->fw_dump(ha, 1); set_bit(ISP_ABORT_NEEDED, &ha->dpc_flags); break; } else if ((stat & HSR_RISC_INT) == 0) @@ -244,11 +243,11 @@ qla2x00_mbx_completion(scsi_qla_host_t *ha, uint16_t mb0) * @ha: SCSI driver HA context * @mb: Mailbox registers (0 - 3) */ -static void +void qla2x00_async_event(scsi_qla_host_t *ha, uint16_t *mb) { #define LS_UNKNOWN 2 - static char *link_speeds[5] = { "1", "2", "?", "4", "10" }; + static char *link_speeds[5] = { "1", "2", "?", "4", "8" }; char *link_speed; uint16_t handle_cnt; uint16_t cnt; @@ -335,9 +334,9 @@ qla2x00_async_event(scsi_qla_host_t *ha, uint16_t *mb) "ISP System Error - mbx1=%xh mbx2=%xh mbx3=%xh.\n", mb[1], mb[2], mb[3]); - ha->isp_ops.fw_dump(ha, 1); + ha->isp_ops->fw_dump(ha, 1); - if (IS_QLA24XX(ha) || IS_QLA54XX(ha)) { + if (IS_FWI2_CAPABLE(ha)) { if (mb[1] == 0 && mb[2] == 0) { qla_printk(KERN_ERR, ha, "Unrecoverable Hardware Error: adapter " @@ -386,6 +385,11 @@ qla2x00_async_event(scsi_qla_host_t *ha, uint16_t *mb) qla2x00_mark_all_devices_lost(ha, 1); } + if (ha->parent) { + atomic_set(&ha->vp_state, VP_FAILED); + fc_vport_set_state(ha->fc_vport, FC_VPORT_FAILED); + } + set_bit(REGISTER_FC4_NEEDED, &ha->dpc_flags); ha->flags.management_server_logged_in = 0; @@ -422,6 +426,11 @@ qla2x00_async_event(scsi_qla_host_t *ha, uint16_t *mb) qla2x00_mark_all_devices_lost(ha, 1); } + if (ha->parent) { + atomic_set(&ha->vp_state, VP_FAILED); + fc_vport_set_state(ha->fc_vport, FC_VPORT_FAILED); + } + ha->flags.management_server_logged_in = 0; ha->link_data_rate = PORT_SPEED_UNKNOWN; if (ql2xfdmienable) @@ -440,6 +449,11 @@ qla2x00_async_event(scsi_qla_host_t *ha, uint16_t *mb) qla2x00_mark_all_devices_lost(ha, 1); } + if (ha->parent) { + atomic_set(&ha->vp_state, VP_FAILED); + fc_vport_set_state(ha->fc_vport, FC_VPORT_FAILED); + } + set_bit(RESET_MARKER_NEEDED, &ha->dpc_flags); ha->operating_mode = LOOP; @@ -465,6 +479,11 @@ qla2x00_async_event(scsi_qla_host_t *ha, uint16_t *mb) qla2x00_mark_all_devices_lost(ha, 1); } + if (ha->parent) { + atomic_set(&ha->vp_state, VP_FAILED); + fc_vport_set_state(ha->fc_vport, FC_VPORT_FAILED); + } + if (!(test_bit(ABORT_ISP_ACTIVE, &ha->dpc_flags))) { set_bit(RESET_MARKER_NEEDED, &ha->dpc_flags); } @@ -491,6 +510,11 @@ qla2x00_async_event(scsi_qla_host_t *ha, uint16_t *mb) qla2x00_mark_all_devices_lost(ha, 1); } + if (ha->parent) { + atomic_set(&ha->vp_state, VP_FAILED); + fc_vport_set_state(ha->fc_vport, FC_VPORT_FAILED); + } + set_bit(LOOP_RESYNC_NEEDED, &ha->dpc_flags); set_bit(LOCAL_LOOP_UPDATE, &ha->dpc_flags); break; @@ -530,6 +554,10 @@ qla2x00_async_event(scsi_qla_host_t *ha, uint16_t *mb) break; case MBA_RSCN_UPDATE: /* State Change Registration */ + /* Check if the Vport has issued a SCR */ + if (ha->parent && test_bit(VP_SCR_NEEDED, &ha->vp_flags)) + break; + DEBUG2(printk("scsi(%ld): Asynchronous RSCR UPDATE.\n", ha->host_no)); DEBUG(printk(KERN_INFO @@ -573,7 +601,7 @@ qla2x00_async_event(scsi_qla_host_t *ha, uint16_t *mb) "scsi(%ld): [R|Z]IO update completion.\n", ha->host_no)); - if (IS_QLA24XX(ha) || IS_QLA54XX(ha)) + if (IS_FWI2_CAPABLE(ha)) qla24xx_process_response_queue(ha); else qla2x00_process_response_queue(ha); @@ -589,6 +617,9 @@ qla2x00_async_event(scsi_qla_host_t *ha, uint16_t *mb) ha->host_no, mb[1], mb[2])); break; } + + if (!ha->parent && ha->num_vhosts) + qla2x00_alert_all_vps(ha, mb); } static void @@ -792,7 +823,7 @@ qla2x00_status_entry(scsi_qla_host_t *ha, void *pkt) sts = (sts_entry_t *) pkt; sts24 = (struct sts_entry_24xx *) pkt; - if (IS_QLA24XX(ha) || IS_QLA54XX(ha)) { + if (IS_FWI2_CAPABLE(ha)) { comp_status = le16_to_cpu(sts24->comp_status); scsi_status = le16_to_cpu(sts24->scsi_status) & SS_MASK; } else { @@ -841,7 +872,7 @@ qla2x00_status_entry(scsi_qla_host_t *ha, void *pkt) fcport = sp->fcport; sense_len = rsp_info_len = resid_len = fw_resid_len = 0; - if (IS_QLA24XX(ha) || IS_QLA54XX(ha)) { + if (IS_FWI2_CAPABLE(ha)) { sense_len = le32_to_cpu(sts24->sense_len); rsp_info_len = le32_to_cpu(sts24->rsp_data_len); resid_len = le32_to_cpu(sts24->rsp_residual_count); @@ -860,7 +891,7 @@ qla2x00_status_entry(scsi_qla_host_t *ha, void *pkt) /* Check for any FCP transport errors. */ if (scsi_status & SS_RESPONSE_INFO_LEN_VALID) { /* Sense data lies beyond any FCP RESPONSE data. */ - if (IS_QLA24XX(ha) || IS_QLA54XX(ha)) + if (IS_FWI2_CAPABLE(ha)) sense_data += rsp_info_len; if (rsp_info_len > 3 && rsp_info[3]) { DEBUG2(printk("scsi(%ld:%d:%d:%d) FCP I/O protocol " @@ -889,19 +920,19 @@ qla2x00_status_entry(scsi_qla_host_t *ha, void *pkt) } if (scsi_status & (SS_RESIDUAL_UNDER | SS_RESIDUAL_OVER)) { resid = resid_len; - cp->resid = resid; + scsi_set_resid(cp, resid); CMD_RESID_LEN(cp) = resid; if (!lscsi_status && - ((unsigned)(cp->request_bufflen - resid) < + ((unsigned)(scsi_bufflen(cp) - resid) < cp->underflow)) { qla_printk(KERN_INFO, ha, - "scsi(%ld:%d:%d:%d): Mid-layer underflow " - "detected (%x of %x bytes)...returning " - "error status.\n", ha->host_no, - cp->device->channel, cp->device->id, - cp->device->lun, resid, - cp->request_bufflen); + "scsi(%ld:%d:%d:%d): Mid-layer underflow " + "detected (%x of %x bytes)...returning " + "error status.\n", ha->host_no, + cp->device->channel, cp->device->id, + cp->device->lun, resid, + scsi_bufflen(cp)); cp->result = DID_ERROR << 16; break; @@ -959,11 +990,11 @@ qla2x00_status_entry(scsi_qla_host_t *ha, void *pkt) case CS_DATA_UNDERRUN: resid = resid_len; /* Use F/W calculated residual length. */ - if (IS_QLA24XX(ha) || IS_QLA54XX(ha)) + if (IS_FWI2_CAPABLE(ha)) resid = fw_resid_len; if (scsi_status & SS_RESIDUAL_UNDER) { - cp->resid = resid; + scsi_set_resid(cp, resid); CMD_RESID_LEN(cp) = resid; } else { DEBUG2(printk(KERN_INFO @@ -1031,6 +1062,25 @@ qla2x00_status_entry(scsi_qla_host_t *ha, void *pkt) cp->device->id, cp->device->lun, cp, cp->serial_number)); + /* + * In case of a Underrun condition, set both the lscsi + * status and the completion status to appropriate + * values. + */ + if (resid && + ((unsigned)(cp->request_bufflen - resid) < + cp->underflow)) { + DEBUG2(qla_printk(KERN_INFO, ha, + "scsi(%ld:%d:%d:%d): Mid-layer underflow " + "detected (%x of %x bytes)...returning " + "error status.\n", ha->host_no, + cp->device->channel, cp->device->id, + cp->device->lun, resid, + cp->request_bufflen)); + + cp->result = DID_ERROR << 16 | lscsi_status; + } + if (sense_len) DEBUG5(qla2x00_dump_buffer(cp->sense_buffer, CMD_ACTUAL_SNSLEN(cp))); @@ -1042,26 +1092,26 @@ qla2x00_status_entry(scsi_qla_host_t *ha, void *pkt) */ if (!(scsi_status & SS_RESIDUAL_UNDER)) { DEBUG2(printk("scsi(%ld:%d:%d:%d) Dropped " - "frame(s) detected (%x of %x bytes)..." - "retrying command.\n", ha->host_no, - cp->device->channel, cp->device->id, - cp->device->lun, resid, - cp->request_bufflen)); + "frame(s) detected (%x of %x bytes)..." + "retrying command.\n", ha->host_no, + cp->device->channel, cp->device->id, + cp->device->lun, resid, + scsi_bufflen(cp))); cp->result = DID_BUS_BUSY << 16; break; } /* Handle mid-layer underflow */ - if ((unsigned)(cp->request_bufflen - resid) < + if ((unsigned)(scsi_bufflen(cp) - resid) < cp->underflow) { qla_printk(KERN_INFO, ha, - "scsi(%ld:%d:%d:%d): Mid-layer underflow " - "detected (%x of %x bytes)...returning " - "error status.\n", ha->host_no, - cp->device->channel, cp->device->id, - cp->device->lun, resid, - cp->request_bufflen); + "scsi(%ld:%d:%d:%d): Mid-layer underflow " + "detected (%x of %x bytes)...returning " + "error status.\n", ha->host_no, + cp->device->channel, cp->device->id, + cp->device->lun, resid, + scsi_bufflen(cp)); cp->result = DID_ERROR << 16; break; @@ -1084,7 +1134,7 @@ qla2x00_status_entry(scsi_qla_host_t *ha, void *pkt) DEBUG2(printk(KERN_INFO "PID=0x%lx req=0x%x xtra=0x%x -- returning DID_ERROR " "status!\n", - cp->serial_number, cp->request_bufflen, resid_len)); + cp->serial_number, scsi_bufflen(cp), resid_len)); cp->result = DID_ERROR << 16; break; @@ -1135,7 +1185,7 @@ qla2x00_status_entry(scsi_qla_host_t *ha, void *pkt) case CS_TIMEOUT: cp->result = DID_BUS_BUSY << 16; - if (IS_QLA24XX(ha) || IS_QLA54XX(ha)) { + if (IS_FWI2_CAPABLE(ha)) { DEBUG2(printk(KERN_INFO "scsi(%ld:%d:%d:%d): TIMEOUT status detected " "0x%x-0x%x\n", ha->host_no, cp->device->channel, @@ -1204,7 +1254,7 @@ qla2x00_status_cont_entry(scsi_qla_host_t *ha, sts_cont_entry_t *pkt) } /* Move sense data. */ - if (IS_QLA24XX(ha) || IS_QLA54XX(ha)) + if (IS_FWI2_CAPABLE(ha)) host_to_fcp_swap(pkt->data, sizeof(pkt->data)); memcpy(sp->request_sense_ptr, pkt->data, sense_sz); DEBUG5(qla2x00_dump_buffer(sp->request_sense_ptr, sense_sz)); @@ -1393,6 +1443,10 @@ qla24xx_process_response_queue(struct scsi_qla_host *ha) case MS_IOCB_TYPE: qla24xx_ms_entry(ha, (struct ct_entry_24xx *)pkt); break; + case VP_RPT_ID_IOCB_TYPE: + qla24xx_report_id_acquisition(ha, + (struct vp_rpt_id_entry_24xx *)pkt); + break; default: /* Type Not Supported. */ DEBUG4(printk(KERN_WARNING @@ -1448,7 +1502,7 @@ qla24xx_intr_handler(int irq, void *dev_id) qla_printk(KERN_INFO, ha, "RISC paused -- HCCR=%x, " "Dumping firmware!\n", hccr); - ha->isp_ops.fw_dump(ha, 1); + ha->isp_ops->fw_dump(ha, 1); set_bit(ISP_ABORT_NEEDED, &ha->dpc_flags); break; } else if ((stat & HSRX_RISC_INT) == 0) @@ -1582,7 +1636,7 @@ qla24xx_msix_default(int irq, void *dev_id) qla_printk(KERN_INFO, ha, "RISC paused -- HCCR=%x, " "Dumping firmware!\n", hccr); - ha->isp_ops.fw_dump(ha, 1); + ha->isp_ops->fw_dump(ha, 1); set_bit(ISP_ABORT_NEEDED, &ha->dpc_flags); break; } else if ((stat & HSRX_RISC_INT) == 0) @@ -1633,7 +1687,7 @@ struct qla_init_msix_entry { uint16_t entry; uint16_t index; const char *name; - irqreturn_t (*handler)(int, void *); + irq_handler_t handler; }; static struct qla_init_msix_entry imsix_entries[QLA_MSIX_ENTRIES] = { @@ -1704,11 +1758,11 @@ qla2x00_request_irqs(scsi_qla_host_t *ha) int ret; /* If possible, enable MSI-X. */ - if (!IS_QLA2432(ha)) + if (!IS_QLA2432(ha) && !IS_QLA2532(ha)) goto skip_msix; - if (ha->chip_revision < QLA_MSIX_CHIP_REV_24XX || - !QLA_MSIX_FW_MODE_1(ha->fw_attributes)) { + if (IS_QLA2432(ha) && (ha->chip_revision < QLA_MSIX_CHIP_REV_24XX || + !QLA_MSIX_FW_MODE_1(ha->fw_attributes))) { DEBUG2(qla_printk(KERN_WARNING, ha, "MSI-X: Unsupported ISP2432 (0x%X, 0x%X).\n", ha->chip_revision, ha->fw_attributes)); @@ -1727,7 +1781,7 @@ qla2x00_request_irqs(scsi_qla_host_t *ha) "MSI-X: Falling back-to INTa mode -- %d.\n", ret); skip_msix: - if (!IS_QLA24XX(ha)) + if (!IS_QLA24XX(ha) && !IS_QLA2532(ha)) goto skip_msi; ret = pci_enable_msi(ha->pdev); @@ -1737,7 +1791,7 @@ skip_msix: } skip_msi: - ret = request_irq(ha->pdev->irq, ha->isp_ops.intr_handler, + ret = request_irq(ha->pdev->irq, ha->isp_ops->intr_handler, IRQF_DISABLED|IRQF_SHARED, QLA2XXX_DRIVER_NAME, ha); if (!ret) { ha->flags.inta_enabled = 1; diff --git a/drivers/scsi/qla2xxx/qla_mbx.c b/drivers/scsi/qla2xxx/qla_mbx.c index 71e32a248528..d3746ec80a85 100644 --- a/drivers/scsi/qla2xxx/qla_mbx.c +++ b/drivers/scsi/qla2xxx/qla_mbx.c @@ -42,25 +42,29 @@ qla2x00_mbx_sem_timeout(unsigned long data) * Kernel context. */ static int -qla2x00_mailbox_command(scsi_qla_host_t *ha, mbx_cmd_t *mcp) +qla2x00_mailbox_command(scsi_qla_host_t *pvha, mbx_cmd_t *mcp) { int rval; unsigned long flags = 0; - device_reg_t __iomem *reg = ha->iobase; + device_reg_t __iomem *reg; struct timer_list tmp_intr_timer; uint8_t abort_active; - uint8_t io_lock_on = ha->flags.init_done; + uint8_t io_lock_on; uint16_t command; uint16_t *iptr; uint16_t __iomem *optr; uint32_t cnt; uint32_t mboxes; unsigned long wait_time; + scsi_qla_host_t *ha = to_qla_parent(pvha); + + reg = ha->iobase; + io_lock_on = ha->flags.init_done; rval = QLA_SUCCESS; abort_active = test_bit(ABORT_ISP_ACTIVE, &ha->dpc_flags); - DEBUG11(printk("%s(%ld): entered.\n", __func__, ha->host_no)); + DEBUG11(printk("%s(%ld): entered.\n", __func__, pvha->host_no)); /* * Wait for active mailbox commands to finish by waiting at most tov @@ -86,7 +90,7 @@ qla2x00_mailbox_command(scsi_qla_host_t *ha, mbx_cmd_t *mcp) spin_lock_irqsave(&ha->hardware_lock, flags); /* Load mailbox registers. */ - if (IS_QLA24XX(ha) || IS_QLA54XX(ha)) + if (IS_FWI2_CAPABLE(ha)) optr = (uint16_t __iomem *)®->isp24.mailbox0; else optr = (uint16_t __iomem *)MAILBOX_REG(ha, ®->isp, 0); @@ -150,7 +154,7 @@ qla2x00_mailbox_command(scsi_qla_host_t *ha, mbx_cmd_t *mcp) set_bit(MBX_INTR_WAIT, &ha->mbx_cmd_flags); - if (IS_QLA24XX(ha) || IS_QLA54XX(ha)) + if (IS_FWI2_CAPABLE(ha)) WRT_REG_DWORD(®->isp24.hccr, HCCRX_SET_HOST_INT); else WRT_REG_WORD(®->isp.hccr, HCCR_SET_HOST_INT); @@ -171,7 +175,7 @@ qla2x00_mailbox_command(scsi_qla_host_t *ha, mbx_cmd_t *mcp) DEBUG3_11(printk("%s(%ld): cmd=%x POLLING MODE.\n", __func__, ha->host_no, command)); - if (IS_QLA24XX(ha) || IS_QLA54XX(ha)) + if (IS_FWI2_CAPABLE(ha)) WRT_REG_DWORD(®->isp24.hccr, HCCRX_SET_HOST_INT); else WRT_REG_WORD(®->isp.hccr, HCCR_SET_HOST_INT); @@ -224,7 +228,7 @@ qla2x00_mailbox_command(scsi_qla_host_t *ha, mbx_cmd_t *mcp) uint16_t mb0; uint32_t ictrl; - if (IS_QLA24XX(ha) || IS_QLA54XX(ha)) { + if (IS_FWI2_CAPABLE(ha)) { mb0 = RD_REG_WORD(®->isp24.mailbox0); ictrl = RD_REG_DWORD(®->isp24.ictrl); } else { @@ -318,7 +322,7 @@ qla2x00_load_ram(scsi_qla_host_t *ha, dma_addr_t req_dma, uint32_t risc_addr, DEBUG11(printk("%s(%ld): entered.\n", __func__, ha->host_no)); - if (MSW(risc_addr) || IS_QLA24XX(ha) || IS_QLA54XX(ha)) { + if (MSW(risc_addr) || IS_FWI2_CAPABLE(ha)) { mcp->mb[0] = MBC_LOAD_RISC_RAM_EXTENDED; mcp->mb[8] = MSW(risc_addr); mcp->out_mb = MBX_8|MBX_0; @@ -332,7 +336,7 @@ qla2x00_load_ram(scsi_qla_host_t *ha, dma_addr_t req_dma, uint32_t risc_addr, mcp->mb[6] = MSW(MSD(req_dma)); mcp->mb[7] = LSW(MSD(req_dma)); mcp->out_mb |= MBX_7|MBX_6|MBX_3|MBX_2|MBX_1; - if (IS_QLA24XX(ha) || IS_QLA54XX(ha)) { + if (IS_FWI2_CAPABLE(ha)) { mcp->mb[4] = MSW(risc_code_size); mcp->mb[5] = LSW(risc_code_size); mcp->out_mb |= MBX_5|MBX_4; @@ -383,7 +387,7 @@ qla2x00_execute_fw(scsi_qla_host_t *ha, uint32_t risc_addr) mcp->mb[0] = MBC_EXECUTE_FIRMWARE; mcp->out_mb = MBX_0; mcp->in_mb = MBX_0; - if (IS_QLA24XX(ha) || IS_QLA54XX(ha)) { + if (IS_FWI2_CAPABLE(ha)) { mcp->mb[1] = MSW(risc_addr); mcp->mb[2] = LSW(risc_addr); mcp->mb[3] = 0; @@ -406,7 +410,7 @@ qla2x00_execute_fw(scsi_qla_host_t *ha, uint32_t risc_addr) DEBUG2_3_11(printk("%s(%ld): failed=%x mb[0]=%x.\n", __func__, ha->host_no, rval, mcp->mb[0])); } else { - if (IS_QLA24XX(ha) || IS_QLA54XX(ha)) { + if (IS_FWI2_CAPABLE(ha)) { DEBUG11(printk("%s(%ld): done exchanges=%x.\n", __func__, ha->host_no, mcp->mb[1])); } else { @@ -547,7 +551,7 @@ qla2x00_set_fw_options(scsi_qla_host_t *ha, uint16_t *fwopts) mcp->mb[3] = fwopts[3]; mcp->out_mb = MBX_3|MBX_2|MBX_1|MBX_0; mcp->in_mb = MBX_0; - if (IS_QLA24XX(ha) || IS_QLA54XX(ha)) { + if (IS_FWI2_CAPABLE(ha)) { mcp->in_mb |= MBX_1; } else { mcp->mb[10] = fwopts[10]; @@ -660,7 +664,7 @@ qla2x00_verify_checksum(scsi_qla_host_t *ha, uint32_t risc_addr) mcp->mb[0] = MBC_VERIFY_CHECKSUM; mcp->out_mb = MBX_0; mcp->in_mb = MBX_0; - if (IS_QLA24XX(ha) || IS_QLA54XX(ha)) { + if (IS_FWI2_CAPABLE(ha)) { mcp->mb[1] = MSW(risc_addr); mcp->mb[2] = LSW(risc_addr); mcp->out_mb |= MBX_2|MBX_1; @@ -677,8 +681,8 @@ qla2x00_verify_checksum(scsi_qla_host_t *ha, uint32_t risc_addr) if (rval != QLA_SUCCESS) { DEBUG2_3_11(printk("%s(%ld): failed=%x chk sum=%x.\n", __func__, - ha->host_no, rval, (IS_QLA24XX(ha) || IS_QLA54XX(ha) ? - (mcp->mb[2] << 16) | mcp->mb[1]: mcp->mb[1]))); + ha->host_no, rval, IS_FWI2_CAPABLE(ha) ? + (mcp->mb[2] << 16) | mcp->mb[1]: mcp->mb[1])); } else { DEBUG11(printk("%s(%ld): done.\n", __func__, ha->host_no)); } @@ -735,7 +739,7 @@ qla2x00_issue_iocb(scsi_qla_host_t *ha, void* buffer, dma_addr_t phys_addr, /* Mask reserved bits. */ sts_entry->entry_status &= - IS_QLA24XX(ha) || IS_QLA54XX(ha) ? RF_MASK_24XX :RF_MASK; + IS_FWI2_CAPABLE(ha) ? RF_MASK_24XX :RF_MASK; } return rval; @@ -889,7 +893,7 @@ qla2x00_abort_target(fc_port_t *fcport) */ int qla2x00_get_adapter_id(scsi_qla_host_t *ha, uint16_t *id, uint8_t *al_pa, - uint8_t *area, uint8_t *domain, uint16_t *top) + uint8_t *area, uint8_t *domain, uint16_t *top, uint16_t *sw_cap) { int rval; mbx_cmd_t mc; @@ -899,8 +903,9 @@ qla2x00_get_adapter_id(scsi_qla_host_t *ha, uint16_t *id, uint8_t *al_pa, ha->host_no)); mcp->mb[0] = MBC_GET_ADAPTER_LOOP_ID; + mcp->mb[9] = ha->vp_idx; mcp->out_mb = MBX_0; - mcp->in_mb = MBX_7|MBX_6|MBX_3|MBX_2|MBX_1|MBX_0; + mcp->in_mb = MBX_9|MBX_7|MBX_6|MBX_3|MBX_2|MBX_1|MBX_0; mcp->tov = 30; mcp->flags = 0; rval = qla2x00_mailbox_command(ha, mcp); @@ -913,6 +918,7 @@ qla2x00_get_adapter_id(scsi_qla_host_t *ha, uint16_t *id, uint8_t *al_pa, *area = MSB(mcp->mb[2]); *domain = LSB(mcp->mb[3]); *top = mcp->mb[6]; + *sw_cap = mcp->mb[7]; if (rval != QLA_SUCCESS) { /*EMPTY*/ @@ -1009,7 +1015,11 @@ qla2x00_init_firmware(scsi_qla_host_t *ha, uint16_t size) DEBUG11(printk("qla2x00_init_firmware(%ld): entered.\n", ha->host_no)); - mcp->mb[0] = MBC_INITIALIZE_FIRMWARE; + if (ha->flags.npiv_supported) + mcp->mb[0] = MBC_MID_INITIALIZE_FIRMWARE; + else + mcp->mb[0] = MBC_INITIALIZE_FIRMWARE; + mcp->mb[2] = MSW(ha->init_cb_dma); mcp->mb[3] = LSW(ha->init_cb_dma); mcp->mb[4] = 0; @@ -1075,15 +1085,16 @@ qla2x00_get_port_database(scsi_qla_host_t *ha, fc_port_t *fcport, uint8_t opt) memset(pd, 0, max(PORT_DATABASE_SIZE, PORT_DATABASE_24XX_SIZE)); mcp->mb[0] = MBC_GET_PORT_DATABASE; - if (opt != 0 && !IS_QLA24XX(ha) && !IS_QLA54XX(ha)) + if (opt != 0 && !IS_FWI2_CAPABLE(ha)) mcp->mb[0] = MBC_ENHANCED_GET_PORT_DATABASE; mcp->mb[2] = MSW(pd_dma); mcp->mb[3] = LSW(pd_dma); mcp->mb[6] = MSW(MSD(pd_dma)); mcp->mb[7] = LSW(MSD(pd_dma)); - mcp->out_mb = MBX_7|MBX_6|MBX_3|MBX_2|MBX_0; + mcp->mb[9] = ha->vp_idx; + mcp->out_mb = MBX_9|MBX_7|MBX_6|MBX_3|MBX_2|MBX_0; mcp->in_mb = MBX_0; - if (IS_QLA24XX(ha) || IS_QLA54XX(ha)) { + if (IS_FWI2_CAPABLE(ha)) { mcp->mb[1] = fcport->loop_id; mcp->mb[10] = opt; mcp->out_mb |= MBX_10|MBX_1; @@ -1096,15 +1107,15 @@ qla2x00_get_port_database(scsi_qla_host_t *ha, fc_port_t *fcport, uint8_t opt) mcp->mb[1] = fcport->loop_id << 8 | opt; mcp->out_mb |= MBX_1; } - mcp->buf_size = (IS_QLA24XX(ha) || IS_QLA54XX(ha) ? - PORT_DATABASE_24XX_SIZE : PORT_DATABASE_SIZE); + mcp->buf_size = IS_FWI2_CAPABLE(ha) ? + PORT_DATABASE_24XX_SIZE : PORT_DATABASE_SIZE; mcp->flags = MBX_DMA_IN; mcp->tov = (ha->login_timeout * 2) + (ha->login_timeout / 2); rval = qla2x00_mailbox_command(ha, mcp); if (rval != QLA_SUCCESS) goto gpd_error_out; - if (IS_QLA24XX(ha) || IS_QLA54XX(ha)) { + if (IS_FWI2_CAPABLE(ha)) { pd24 = (struct port_database_24xx *) pd; /* Check for logged in state. */ @@ -1259,7 +1270,8 @@ qla2x00_get_port_name(scsi_qla_host_t *ha, uint16_t loop_id, uint8_t *name, ha->host_no)); mcp->mb[0] = MBC_GET_PORT_NAME; - mcp->out_mb = MBX_1|MBX_0; + mcp->mb[9] = ha->vp_idx; + mcp->out_mb = MBX_9|MBX_1|MBX_0; if (HAS_EXTENDED_IDS(ha)) { mcp->mb[1] = loop_id; mcp->mb[10] = opt; @@ -1321,7 +1333,7 @@ qla2x00_lip_reset(scsi_qla_host_t *ha) DEBUG11(printk("%s(%ld): entered.\n", __func__, ha->host_no)); - if (IS_QLA24XX(ha) || IS_QLA54XX(ha)) { + if (IS_FWI2_CAPABLE(ha)) { mcp->mb[0] = MBC_LIP_FULL_LOGIN; mcp->mb[1] = BIT_6; mcp->mb[2] = 0; @@ -1447,6 +1459,7 @@ qla24xx_login_fabric(scsi_qla_host_t *ha, uint16_t loop_id, uint8_t domain, lg->port_id[0] = al_pa; lg->port_id[1] = area; lg->port_id[2] = domain; + lg->vp_index = cpu_to_le16(ha->vp_idx); rval = qla2x00_issue_iocb(ha, lg, lg_dma, 0); if (rval != QLA_SUCCESS) { DEBUG2_3_11(printk("%s(%ld): failed to issue Login IOCB " @@ -1624,7 +1637,7 @@ qla2x00_login_local_device(scsi_qla_host_t *ha, fc_port_t *fcport, mbx_cmd_t mc; mbx_cmd_t *mcp = &mc; - if (IS_QLA24XX(ha) || IS_QLA54XX(ha)) + if (IS_FWI2_CAPABLE(ha)) return qla24xx_login_fabric(ha, fcport->loop_id, fcport->d_id.b.domain, fcport->d_id.b.area, fcport->d_id.b.al_pa, mb_ret, opt); @@ -1701,6 +1714,7 @@ qla24xx_fabric_logout(scsi_qla_host_t *ha, uint16_t loop_id, uint8_t domain, lg->port_id[0] = al_pa; lg->port_id[1] = area; lg->port_id[2] = domain; + lg->vp_index = cpu_to_le16(ha->vp_idx); rval = qla2x00_issue_iocb(ha, lg, lg_dma, 0); if (rval != QLA_SUCCESS) { DEBUG2_3_11(printk("%s(%ld): failed to issue Logout IOCB " @@ -1807,7 +1821,7 @@ qla2x00_full_login_lip(scsi_qla_host_t *ha) ha->host_no)); mcp->mb[0] = MBC_LIP_FULL_LOGIN; - mcp->mb[1] = IS_QLA24XX(ha) || IS_QLA54XX(ha) ? BIT_3: 0; + mcp->mb[1] = IS_FWI2_CAPABLE(ha) ? BIT_3: 0; mcp->mb[2] = 0; mcp->mb[3] = 0; mcp->out_mb = MBX_3|MBX_2|MBX_1|MBX_0; @@ -1857,13 +1871,14 @@ qla2x00_get_id_list(scsi_qla_host_t *ha, void *id_list, dma_addr_t id_list_dma, mcp->mb[0] = MBC_GET_ID_LIST; mcp->out_mb = MBX_0; - if (IS_QLA24XX(ha) || IS_QLA54XX(ha)) { + if (IS_FWI2_CAPABLE(ha)) { mcp->mb[2] = MSW(id_list_dma); mcp->mb[3] = LSW(id_list_dma); mcp->mb[6] = MSW(MSD(id_list_dma)); mcp->mb[7] = LSW(MSD(id_list_dma)); mcp->mb[8] = 0; - mcp->out_mb |= MBX_8|MBX_7|MBX_6|MBX_3|MBX_2; + mcp->mb[9] = ha->vp_idx; + mcp->out_mb |= MBX_9|MBX_8|MBX_7|MBX_6|MBX_3|MBX_2; } else { mcp->mb[1] = MSW(id_list_dma); mcp->mb[2] = LSW(id_list_dma); @@ -2048,7 +2063,7 @@ qla2x00_get_link_status(scsi_qla_host_t *ha, uint16_t loop_id, mcp->mb[7] = LSW(MSD(stat_buf_dma)); mcp->out_mb = MBX_7|MBX_6|MBX_3|MBX_2|MBX_0; mcp->in_mb = MBX_0; - if (IS_QLA24XX(ha) || IS_QLA54XX(ha)) { + if (IS_FWI2_CAPABLE(ha)) { mcp->mb[1] = loop_id; mcp->mb[4] = 0; mcp->mb[10] = 0; @@ -2212,6 +2227,7 @@ qla24xx_abort_command(scsi_qla_host_t *ha, srb_t *sp) abt->port_id[0] = fcport->d_id.b.al_pa; abt->port_id[1] = fcport->d_id.b.area; abt->port_id[2] = fcport->d_id.b.domain; + abt->vp_index = fcport->vp_idx; rval = qla2x00_issue_iocb(ha, abt, abt_dma, 0); if (rval != QLA_SUCCESS) { DEBUG2_3_11(printk("%s(%ld): failed to issue IOCB (%x).\n", @@ -2249,7 +2265,7 @@ qla24xx_abort_target(fc_port_t *fcport) int rval; struct tsk_mgmt_cmd *tsk; dma_addr_t tsk_dma; - scsi_qla_host_t *ha; + scsi_qla_host_t *ha, *pha; if (fcport == NULL) return 0; @@ -2257,7 +2273,8 @@ qla24xx_abort_target(fc_port_t *fcport) DEBUG11(printk("%s(%ld): entered.\n", __func__, fcport->ha->host_no)); ha = fcport->ha; - tsk = dma_pool_alloc(ha->s_dma_pool, GFP_KERNEL, &tsk_dma); + pha = to_qla_parent(ha); + tsk = dma_pool_alloc(pha->s_dma_pool, GFP_KERNEL, &tsk_dma); if (tsk == NULL) { DEBUG2_3(printk("%s(%ld): failed to allocate Task Management " "IOCB.\n", __func__, ha->host_no)); @@ -2273,6 +2290,8 @@ qla24xx_abort_target(fc_port_t *fcport) tsk->p.tsk.port_id[0] = fcport->d_id.b.al_pa; tsk->p.tsk.port_id[1] = fcport->d_id.b.area; tsk->p.tsk.port_id[2] = fcport->d_id.b.domain; + tsk->p.tsk.vp_index = fcport->vp_idx; + rval = qla2x00_issue_iocb(ha, tsk, tsk_dma, 0); if (rval != QLA_SUCCESS) { DEBUG2_3_11(printk("%s(%ld): failed to issue Target Reset IOCB " @@ -2303,7 +2322,7 @@ qla24xx_abort_target(fc_port_t *fcport) } atarget_done: - dma_pool_free(ha->s_dma_pool, tsk, tsk_dma); + dma_pool_free(pha->s_dma_pool, tsk, tsk_dma); return rval; } @@ -2315,7 +2334,7 @@ qla2x00_system_error(scsi_qla_host_t *ha) mbx_cmd_t mc; mbx_cmd_t *mcp = &mc; - if (!IS_QLA24XX(ha) && !IS_QLA54XX(ha)) + if (!IS_FWI2_CAPABLE(ha)) return QLA_FUNCTION_FAILED; DEBUG11(printk("%s(%ld): entered.\n", __func__, ha->host_no)); @@ -2425,7 +2444,7 @@ qla2x00_stop_firmware(scsi_qla_host_t *ha) mbx_cmd_t mc; mbx_cmd_t *mcp = &mc; - if (!IS_QLA24XX(ha) && !IS_QLA54XX(ha)) + if (!IS_FWI2_CAPABLE(ha)) return QLA_FUNCTION_FAILED; DEBUG11(printk("%s(%ld): entered.\n", __func__, ha->host_no)); @@ -2455,7 +2474,7 @@ qla2x00_trace_control(scsi_qla_host_t *ha, uint16_t ctrl, dma_addr_t eft_dma, mbx_cmd_t mc; mbx_cmd_t *mcp = &mc; - if (!IS_QLA24XX(ha) && !IS_QLA54XX(ha)) + if (!IS_FWI2_CAPABLE(ha)) return QLA_FUNCTION_FAILED; DEBUG11(printk("%s(%ld): entered.\n", __func__, ha->host_no)); @@ -2495,7 +2514,7 @@ qla2x00_read_sfp(scsi_qla_host_t *ha, dma_addr_t sfp_dma, uint16_t addr, mbx_cmd_t mc; mbx_cmd_t *mcp = &mc; - if (!IS_QLA24XX(ha) && !IS_QLA54XX(ha)) + if (!IS_FWI2_CAPABLE(ha)) return QLA_FUNCTION_FAILED; DEBUG11(printk("%s(%ld): entered.\n", __func__, ha->host_no)); @@ -2533,7 +2552,7 @@ qla2x00_get_idma_speed(scsi_qla_host_t *ha, uint16_t loop_id, mbx_cmd_t mc; mbx_cmd_t *mcp = &mc; - if (!IS_QLA24XX(ha)) + if (!IS_IIDMA_CAPABLE(ha)) return QLA_FUNCTION_FAILED; DEBUG11(printk("%s(%ld): entered.\n", __func__, ha->host_no)); @@ -2576,7 +2595,7 @@ qla2x00_set_idma_speed(scsi_qla_host_t *ha, uint16_t loop_id, mbx_cmd_t mc; mbx_cmd_t *mcp = &mc; - if (!IS_QLA24XX(ha)) + if (!IS_IIDMA_CAPABLE(ha)) return QLA_FUNCTION_FAILED; DEBUG11(printk("%s(%ld): entered.\n", __func__, ha->host_no)); @@ -2610,3 +2629,354 @@ qla2x00_set_idma_speed(scsi_qla_host_t *ha, uint16_t loop_id, return rval; } + +/* + * qla24xx_get_vp_database + * Get the VP's database for all configured ports. + * + * Input: + * ha = adapter block pointer. + * size = size of initialization control block. + * + * Returns: + * qla2x00 local function return status code. + * + * Context: + * Kernel context. + */ +int +qla24xx_get_vp_database(scsi_qla_host_t *ha, uint16_t size) +{ + int rval; + mbx_cmd_t mc; + mbx_cmd_t *mcp = &mc; + + DEBUG11(printk("scsi(%ld):%s - entered.\n", + ha->host_no, __func__)); + + mcp->mb[0] = MBC_MID_GET_VP_DATABASE; + mcp->mb[2] = MSW(ha->init_cb_dma); + mcp->mb[3] = LSW(ha->init_cb_dma); + mcp->mb[4] = 0; + mcp->mb[5] = 0; + mcp->mb[6] = MSW(MSD(ha->init_cb_dma)); + mcp->mb[7] = LSW(MSD(ha->init_cb_dma)); + mcp->out_mb = MBX_7|MBX_6|MBX_3|MBX_2|MBX_0; + mcp->in_mb = MBX_1|MBX_0; + mcp->buf_size = size; + mcp->flags = MBX_DMA_OUT; + mcp->tov = MBX_TOV_SECONDS; + rval = qla2x00_mailbox_command(ha, mcp); + + if (rval != QLA_SUCCESS) { + /*EMPTY*/ + DEBUG2_3_11(printk("%s(%ld): failed=%x " + "mb0=%x.\n", + __func__, ha->host_no, rval, mcp->mb[0])); + } else { + /*EMPTY*/ + DEBUG11(printk("%s(%ld): done.\n", + __func__, ha->host_no)); + } + + return rval; +} + +int +qla24xx_get_vp_entry(scsi_qla_host_t *ha, uint16_t size, int vp_id) +{ + int rval; + mbx_cmd_t mc; + mbx_cmd_t *mcp = &mc; + + DEBUG11(printk("%s(%ld): entered.\n", __func__, ha->host_no)); + + mcp->mb[0] = MBC_MID_GET_VP_ENTRY; + mcp->mb[2] = MSW(ha->init_cb_dma); + mcp->mb[3] = LSW(ha->init_cb_dma); + mcp->mb[4] = 0; + mcp->mb[5] = 0; + mcp->mb[6] = MSW(MSD(ha->init_cb_dma)); + mcp->mb[7] = LSW(MSD(ha->init_cb_dma)); + mcp->mb[9] = vp_id; + mcp->out_mb = MBX_9|MBX_7|MBX_6|MBX_3|MBX_2|MBX_0; + mcp->in_mb = MBX_0; + mcp->buf_size = size; + mcp->flags = MBX_DMA_OUT; + mcp->tov = 30; + rval = qla2x00_mailbox_command(ha, mcp); + + if (rval != QLA_SUCCESS) { + /*EMPTY*/ + DEBUG2_3_11(printk("qla24xx_get_vp_entry(%ld): failed=%x " + "mb0=%x.\n", + ha->host_no, rval, mcp->mb[0])); + } else { + /*EMPTY*/ + DEBUG11(printk("qla24xx_get_vp_entry(%ld): done.\n", + ha->host_no)); + } + + return rval; +} + +void +qla24xx_report_id_acquisition(scsi_qla_host_t *ha, + struct vp_rpt_id_entry_24xx *rptid_entry) +{ + uint8_t vp_idx; + scsi_qla_host_t *vha; + + if (rptid_entry->entry_status != 0) + return; + if (rptid_entry->entry_status != __constant_cpu_to_le16(CS_COMPLETE)) + return; + + if (rptid_entry->format == 0) { + DEBUG15(printk("%s:format 0 : scsi(%ld) number of VPs setup %d," + " number of VPs acquired %d\n", __func__, ha->host_no, + MSB(rptid_entry->vp_count), LSB(rptid_entry->vp_count))); + DEBUG15(printk("%s primary port id %02x%02x%02x\n", __func__, + rptid_entry->port_id[2], rptid_entry->port_id[1], + rptid_entry->port_id[0])); + } else if (rptid_entry->format == 1) { + vp_idx = LSB(rptid_entry->vp_idx); + DEBUG15(printk("%s:format 1: scsi(%ld): VP[%d] enabled " + "- status %d - " + "with port id %02x%02x%02x\n",__func__,ha->host_no, + vp_idx, MSB(rptid_entry->vp_idx), + rptid_entry->port_id[2], rptid_entry->port_id[1], + rptid_entry->port_id[0])); + if (vp_idx == 0) + return; + + if (MSB(rptid_entry->vp_idx) == 1) + return; + + list_for_each_entry(vha, &ha->vp_list, vp_list) + if (vp_idx == vha->vp_idx) + break; + + if (!vha) + return; + + vha->d_id.b.domain = rptid_entry->port_id[2]; + vha->d_id.b.area = rptid_entry->port_id[1]; + vha->d_id.b.al_pa = rptid_entry->port_id[0]; + + /* + * Cannot configure here as we are still sitting on the + * response queue. Handle it in dpc context. + */ + set_bit(VP_IDX_ACQUIRED, &vha->vp_flags); + set_bit(VP_DPC_NEEDED, &ha->dpc_flags); + + wake_up_process(ha->dpc_thread); + } +} + +/* + * qla24xx_modify_vp_config + * Change VP configuration for vha + * + * Input: + * vha = adapter block pointer. + * + * Returns: + * qla2xxx local function return status code. + * + * Context: + * Kernel context. + */ +int +qla24xx_modify_vp_config(scsi_qla_host_t *vha) +{ + int rval; + struct vp_config_entry_24xx *vpmod; + dma_addr_t vpmod_dma; + scsi_qla_host_t *pha; + + /* This can be called by the parent */ + pha = to_qla_parent(vha); + + vpmod = dma_pool_alloc(pha->s_dma_pool, GFP_KERNEL, &vpmod_dma); + if (!vpmod) { + DEBUG2_3(printk("%s(%ld): failed to allocate Modify VP " + "IOCB.\n", __func__, pha->host_no)); + return QLA_MEMORY_ALLOC_FAILED; + } + + memset(vpmod, 0, sizeof(struct vp_config_entry_24xx)); + vpmod->entry_type = VP_CONFIG_IOCB_TYPE; + vpmod->entry_count = 1; + vpmod->command = VCT_COMMAND_MOD_ENABLE_VPS; + vpmod->vp_count = 1; + vpmod->vp_index1 = vha->vp_idx; + vpmod->options_idx1 = BIT_3|BIT_4|BIT_5; + memcpy(vpmod->node_name_idx1, vha->node_name, WWN_SIZE); + memcpy(vpmod->port_name_idx1, vha->port_name, WWN_SIZE); + vpmod->entry_count = 1; + + rval = qla2x00_issue_iocb(pha, vpmod, vpmod_dma, 0); + if (rval != QLA_SUCCESS) { + DEBUG2_3_11(printk("%s(%ld): failed to issue VP config IOCB" + "(%x).\n", __func__, pha->host_no, rval)); + } else if (vpmod->comp_status != 0) { + DEBUG2_3_11(printk("%s(%ld): failed to complete IOCB " + "-- error status (%x).\n", __func__, pha->host_no, + vpmod->comp_status)); + rval = QLA_FUNCTION_FAILED; + } else if (vpmod->comp_status != __constant_cpu_to_le16(CS_COMPLETE)) { + DEBUG2_3_11(printk("%s(%ld): failed to complete IOCB " + "-- completion status (%x).\n", __func__, pha->host_no, + le16_to_cpu(vpmod->comp_status))); + rval = QLA_FUNCTION_FAILED; + } else { + /* EMPTY */ + DEBUG11(printk("%s(%ld): done.\n", __func__, pha->host_no)); + fc_vport_set_state(vha->fc_vport, FC_VPORT_INITIALIZING); + } + dma_pool_free(pha->s_dma_pool, vpmod, vpmod_dma); + + return rval; +} + +/* + * qla24xx_control_vp + * Enable a virtual port for given host + * + * Input: + * ha = adapter block pointer. + * vhba = virtual adapter (unused) + * index = index number for enabled VP + * + * Returns: + * qla2xxx local function return status code. + * + * Context: + * Kernel context. + */ +int +qla24xx_control_vp(scsi_qla_host_t *vha, int cmd) +{ + int rval; + int map, pos; + struct vp_ctrl_entry_24xx *vce; + dma_addr_t vce_dma; + scsi_qla_host_t *ha = vha->parent; + int vp_index = vha->vp_idx; + + DEBUG11(printk("%s(%ld): entered. Enabling index %d\n", __func__, + ha->host_no, vp_index)); + + if (vp_index == 0 || vp_index >= MAX_MULTI_ID_LOOP) + return QLA_PARAMETER_ERROR; + + vce = dma_pool_alloc(ha->s_dma_pool, GFP_KERNEL, &vce_dma); + if (!vce) { + DEBUG2_3(printk("%s(%ld): " + "failed to allocate VP Control IOCB.\n", __func__, + ha->host_no)); + return QLA_MEMORY_ALLOC_FAILED; + } + memset(vce, 0, sizeof(struct vp_ctrl_entry_24xx)); + + vce->entry_type = VP_CTRL_IOCB_TYPE; + vce->entry_count = 1; + vce->command = cpu_to_le16(cmd); + vce->vp_count = __constant_cpu_to_le16(1); + + /* index map in firmware starts with 1; decrement index + * this is ok as we never use index 0 + */ + map = (vp_index - 1) / 8; + pos = (vp_index - 1) & 7; + down(&ha->vport_sem); + vce->vp_idx_map[map] |= 1 << pos; + up(&ha->vport_sem); + + rval = qla2x00_issue_iocb(ha, vce, vce_dma, 0); + if (rval != QLA_SUCCESS) { + DEBUG2_3_11(printk("%s(%ld): failed to issue VP control IOCB" + "(%x).\n", __func__, ha->host_no, rval)); + printk("%s(%ld): failed to issue VP control IOCB" + "(%x).\n", __func__, ha->host_no, rval); + } else if (vce->entry_status != 0) { + DEBUG2_3_11(printk("%s(%ld): failed to complete IOCB " + "-- error status (%x).\n", __func__, ha->host_no, + vce->entry_status)); + printk("%s(%ld): failed to complete IOCB " + "-- error status (%x).\n", __func__, ha->host_no, + vce->entry_status); + rval = QLA_FUNCTION_FAILED; + } else if (vce->comp_status != __constant_cpu_to_le16(CS_COMPLETE)) { + DEBUG2_3_11(printk("%s(%ld): failed to complete IOCB " + "-- completion status (%x).\n", __func__, ha->host_no, + le16_to_cpu(vce->comp_status))); + printk("%s(%ld): failed to complete IOCB " + "-- completion status (%x).\n", __func__, ha->host_no, + le16_to_cpu(vce->comp_status)); + rval = QLA_FUNCTION_FAILED; + } else { + DEBUG2(printk("%s(%ld): done.\n", __func__, ha->host_no)); + } + + dma_pool_free(ha->s_dma_pool, vce, vce_dma); + + return rval; +} + +/* + * qla2x00_send_change_request + * Receive or disable RSCN request from fabric controller + * + * Input: + * ha = adapter block pointer + * format = registration format: + * 0 - Reserved + * 1 - Fabric detected registration + * 2 - N_port detected registration + * 3 - Full registration + * FF - clear registration + * vp_idx = Virtual port index + * + * Returns: + * qla2x00 local function return status code. + * + * Context: + * Kernel Context + */ + +int +qla2x00_send_change_request(scsi_qla_host_t *ha, uint16_t format, + uint16_t vp_idx) +{ + int rval; + mbx_cmd_t mc; + mbx_cmd_t *mcp = &mc; + + /* + * This command is implicitly executed by firmware during login for the + * physical hosts + */ + if (vp_idx == 0) + return QLA_FUNCTION_FAILED; + + mcp->mb[0] = MBC_SEND_CHANGE_REQUEST; + mcp->mb[1] = format; + mcp->mb[9] = vp_idx; + mcp->out_mb = MBX_9|MBX_1|MBX_0; + mcp->in_mb = MBX_0|MBX_1; + mcp->tov = MBX_TOV_SECONDS; + mcp->flags = 0; + rval = qla2x00_mailbox_command(ha, mcp); + + if (rval == QLA_SUCCESS) { + if (mcp->mb[0] != MBS_COMMAND_COMPLETE) { + rval = BIT_1; + } + } else + rval = BIT_1; + + return rval; +} diff --git a/drivers/scsi/qla2xxx/qla_mid.c b/drivers/scsi/qla2xxx/qla_mid.c new file mode 100644 index 000000000000..54dc415d8b53 --- /dev/null +++ b/drivers/scsi/qla2xxx/qla_mid.c @@ -0,0 +1,497 @@ +/* + * QLOGIC LINUX SOFTWARE + * + * QLogic ISP2x00 device driver for Linux 2.6.x + * Copyright (C) 2003-2005 QLogic Corporation + * (www.qlogic.com) + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2, or (at your option) any + * later version. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + */ +#include "qla_def.h" + +#include <linux/version.h> +#include <linux/moduleparam.h> +#include <linux/vmalloc.h> +#include <linux/smp_lock.h> +#include <linux/list.h> + +#include <scsi/scsi_tcq.h> +#include <scsi/scsicam.h> +#include <linux/delay.h> + +void qla2x00_vp_stop_timer(scsi_qla_host_t *); + +void +qla2x00_vp_stop_timer(scsi_qla_host_t *vha) +{ + if (vha->parent && vha->timer_active) { + del_timer_sync(&vha->timer); + vha->timer_active = 0; + } +} + +uint32_t +qla24xx_allocate_vp_id(scsi_qla_host_t *vha) +{ + uint32_t vp_id; + scsi_qla_host_t *ha = vha->parent; + + /* Find an empty slot and assign an vp_id */ + down(&ha->vport_sem); + vp_id = find_first_zero_bit((unsigned long *)ha->vp_idx_map, + MAX_MULTI_ID_FABRIC); + if (vp_id > MAX_MULTI_ID_FABRIC) { + DEBUG15(printk ("vp_id %d is bigger than MAX_MULTI_ID_FABRID\n", + vp_id)); + up(&ha->vport_sem); + return vp_id; + } + + set_bit(vp_id, (unsigned long *)ha->vp_idx_map); + ha->num_vhosts++; + vha->vp_idx = vp_id; + list_add_tail(&vha->vp_list, &ha->vp_list); + up(&ha->vport_sem); + return vp_id; +} + +void +qla24xx_deallocate_vp_id(scsi_qla_host_t *vha) +{ + uint16_t vp_id; + scsi_qla_host_t *ha = vha->parent; + + down(&ha->vport_sem); + vp_id = vha->vp_idx; + ha->num_vhosts--; + clear_bit(vp_id, (unsigned long *)ha->vp_idx_map); + list_del(&vha->vp_list); + up(&ha->vport_sem); +} + +scsi_qla_host_t * +qla24xx_find_vhost_by_name(scsi_qla_host_t *ha, uint8_t *port_name) +{ + scsi_qla_host_t *vha; + + /* Locate matching device in database. */ + list_for_each_entry(vha, &ha->vp_list, vp_list) { + if (!memcmp(port_name, vha->port_name, WWN_SIZE)) + return vha; + } + return NULL; +} + +/* + * qla2x00_mark_vp_devices_dead + * Updates fcport state when device goes offline. + * + * Input: + * ha = adapter block pointer. + * fcport = port structure pointer. + * + * Return: + * None. + * + * Context: + */ +void +qla2x00_mark_vp_devices_dead(scsi_qla_host_t *vha) +{ + fc_port_t *fcport; + scsi_qla_host_t *pha = to_qla_parent(vha); + + list_for_each_entry(fcport, &pha->fcports, list) { + if (fcport->vp_idx != vha->vp_idx) + continue; + + DEBUG15(printk("scsi(%ld): Marking port dead, " + "loop_id=0x%04x :%x\n", + vha->host_no, fcport->loop_id, fcport->vp_idx)); + + atomic_set(&fcport->state, FCS_DEVICE_DEAD); + qla2x00_mark_device_lost(vha, fcport, 0, 0); + } +} + +int +qla24xx_disable_vp(scsi_qla_host_t *vha) +{ + int ret; + + ret = qla24xx_control_vp(vha, VCE_COMMAND_DISABLE_VPS_LOGO_ALL); + atomic_set(&vha->loop_state, LOOP_DOWN); + atomic_set(&vha->loop_down_timer, LOOP_DOWN_TIME); + + /* Delete all vp's fcports from parent's list */ + qla2x00_mark_vp_devices_dead(vha); + atomic_set(&vha->vp_state, VP_FAILED); + vha->flags.management_server_logged_in = 0; + if (ret == QLA_SUCCESS) { + fc_vport_set_state(vha->fc_vport, FC_VPORT_DISABLED); + } else { + fc_vport_set_state(vha->fc_vport, FC_VPORT_FAILED); + return -1; + } + return 0; +} + +int +qla24xx_enable_vp(scsi_qla_host_t *vha) +{ + int ret; + scsi_qla_host_t *ha = vha->parent; + + /* Check if physical ha port is Up */ + if (atomic_read(&ha->loop_state) == LOOP_DOWN || + atomic_read(&ha->loop_state) == LOOP_DEAD ) { + vha->vp_err_state = VP_ERR_PORTDWN; + fc_vport_set_state(vha->fc_vport, FC_VPORT_LINKDOWN); + goto enable_failed; + } + + /* Initialize the new vport unless it is a persistent port */ + down(&ha->vport_sem); + ret = qla24xx_modify_vp_config(vha); + up(&ha->vport_sem); + + if (ret != QLA_SUCCESS) { + fc_vport_set_state(vha->fc_vport, FC_VPORT_FAILED); + goto enable_failed; + } + + DEBUG15(qla_printk(KERN_INFO, ha, + "Virtual port with id: %d - Enabled\n", vha->vp_idx)); + return 0; + +enable_failed: + DEBUG15(qla_printk(KERN_INFO, ha, + "Virtual port with id: %d - Disabled\n", vha->vp_idx)); + return 1; +} + +/** + * qla24xx_modify_vport() - Modifies the virtual fabric port's configuration + * @ha: HA context + * @vp: pointer to buffer of virtual port parameters. + * @ret_code: return error code: + * + * Returns the virtual port id, or MAX_VSAN_ID, if couldn't create. + */ +uint32_t +qla24xx_modify_vhba(scsi_qla_host_t *ha, vport_params_t *vp, uint32_t *vp_id) +{ + scsi_qla_host_t *vha; + + vha = qla24xx_find_vhost_by_name(ha, vp->port_name); + if (!vha) { + *vp_id = MAX_NUM_VPORT_LOOP; + return VP_RET_CODE_WWPN; + } + + if (qla24xx_enable_vp(vha)) { + scsi_host_put(vha->host); + qla2x00_mem_free(vha); + *vp_id = MAX_NUM_VPORT_LOOP; + return VP_RET_CODE_RESOURCES; + } + + *vp_id = vha->vp_idx; + return VP_RET_CODE_OK; +} + +void +qla24xx_configure_vp(scsi_qla_host_t *vha) +{ + struct fc_vport *fc_vport; + int ret; + + fc_vport = vha->fc_vport; + + DEBUG15(printk("scsi(%ld): %s: change request #3 for this host.\n", + vha->host_no, __func__)); + ret = qla2x00_send_change_request(vha, 0x3, vha->vp_idx); + if (ret != QLA_SUCCESS) { + DEBUG15(qla_printk(KERN_ERR, vha, "Failed to enable receiving" + " of RSCN requests: 0x%x\n", ret)); + return; + } else { + /* Corresponds to SCR enabled */ + clear_bit(VP_SCR_NEEDED, &vha->vp_flags); + } + + vha->flags.online = 1; + if (qla24xx_configure_vhba(vha)) + return; + + atomic_set(&vha->vp_state, VP_ACTIVE); + fc_vport_set_state(fc_vport, FC_VPORT_ACTIVE); +} + +void +qla2x00_alert_all_vps(scsi_qla_host_t *ha, uint16_t *mb) +{ + int i, vp_idx_matched; + scsi_qla_host_t *vha; + + if (ha->parent) + return; + + i = find_next_bit((unsigned long *)ha->vp_idx_map, + MAX_MULTI_ID_FABRIC + 1, 1); + for (;i <= MAX_MULTI_ID_FABRIC; + i = find_next_bit((unsigned long *)ha->vp_idx_map, + MAX_MULTI_ID_FABRIC + 1, i + 1)) { + vp_idx_matched = 0; + + list_for_each_entry(vha, &ha->vp_list, vp_list) { + if (i == vha->vp_idx) { + vp_idx_matched = 1; + break; + } + } + + if (vp_idx_matched) { + switch (mb[0]) { + case MBA_LIP_OCCURRED: + case MBA_LOOP_UP: + case MBA_LOOP_DOWN: + case MBA_LIP_RESET: + case MBA_POINT_TO_POINT: + case MBA_CHG_IN_CONNECTION: + case MBA_PORT_UPDATE: + case MBA_RSCN_UPDATE: + DEBUG15(printk("scsi(%ld)%s: Async_event for" + " VP[%d], mb = 0x%x, vha=%p\n", + vha->host_no, __func__,i, *mb, vha)); + qla2x00_async_event(vha, mb); + break; + } + } + } +} + +void +qla2x00_vp_abort_isp(scsi_qla_host_t *vha) +{ + /* + * Physical port will do most of the abort and recovery work. We can + * just treat it as a loop down + */ + if (atomic_read(&vha->loop_state) != LOOP_DOWN) { + atomic_set(&vha->loop_state, LOOP_DOWN); + qla2x00_mark_all_devices_lost(vha, 0); + } else { + if (!atomic_read(&vha->loop_down_timer)) + atomic_set(&vha->loop_down_timer, LOOP_DOWN_TIME); + } + + DEBUG15(printk("scsi(%ld): Scheduling enable of Vport %d...\n", + vha->host_no, vha->vp_idx)); + qla24xx_enable_vp(vha); +} + +int +qla2x00_do_dpc_vp(scsi_qla_host_t *vha) +{ + if (test_and_clear_bit(VP_IDX_ACQUIRED, &vha->vp_flags)) { + /* VP acquired. complete port configuration */ + qla24xx_configure_vp(vha); + return 0; + } + + if (test_and_clear_bit(ISP_ABORT_NEEDED, &vha->dpc_flags)) + qla2x00_vp_abort_isp(vha); + + if (test_and_clear_bit(RESET_MARKER_NEEDED, &vha->dpc_flags) && + (!(test_and_set_bit(RESET_ACTIVE, &vha->dpc_flags)))) { + clear_bit(RESET_ACTIVE, &vha->dpc_flags); + } + + if (test_and_clear_bit(LOOP_RESYNC_NEEDED, &vha->dpc_flags)) { + if (!(test_and_set_bit(LOOP_RESYNC_ACTIVE, &vha->dpc_flags))) { + qla2x00_loop_resync(vha); + clear_bit(LOOP_RESYNC_ACTIVE, &vha->dpc_flags); + } + } + + return 0; +} + +void +qla2x00_do_dpc_all_vps(scsi_qla_host_t *ha) +{ + int ret; + int i, vp_idx_matched; + scsi_qla_host_t *vha; + + if (ha->parent) + return; + if (list_empty(&ha->vp_list)) + return; + + clear_bit(VP_DPC_NEEDED, &ha->dpc_flags); + + i = find_next_bit((unsigned long *)ha->vp_idx_map, + MAX_MULTI_ID_FABRIC + 1, 1); + for (;i <= MAX_MULTI_ID_FABRIC; + i = find_next_bit((unsigned long *)ha->vp_idx_map, + MAX_MULTI_ID_FABRIC + 1, i + 1)) { + vp_idx_matched = 0; + + list_for_each_entry(vha, &ha->vp_list, vp_list) { + if (i == vha->vp_idx) { + vp_idx_matched = 1; + break; + } + } + + if (vp_idx_matched) + ret = qla2x00_do_dpc_vp(vha); + } +} + +int +qla24xx_vport_create_req_sanity_check(struct fc_vport *fc_vport) +{ + scsi_qla_host_t *ha = (scsi_qla_host_t *) fc_vport->shost->hostdata; + scsi_qla_host_t *vha; + uint8_t port_name[WWN_SIZE]; + + if (fc_vport->roles != FC_PORT_ROLE_FCP_INITIATOR) + return VPCERR_UNSUPPORTED; + + /* Check up the F/W and H/W support NPIV */ + if (!ha->flags.npiv_supported) + return VPCERR_UNSUPPORTED; + + /* Check up whether npiv supported switch presented */ + if (!(ha->switch_cap & FLOGI_MID_SUPPORT)) + return VPCERR_NO_FABRIC_SUPP; + + /* Check up unique WWPN */ + u64_to_wwn(fc_vport->port_name, port_name); + vha = qla24xx_find_vhost_by_name(ha, port_name); + if (vha) + return VPCERR_BAD_WWN; + + /* Check up max-npiv-supports */ + if (ha->num_vhosts > ha->max_npiv_vports) { + DEBUG15(printk("scsi(%ld): num_vhosts %d is bigger than " + "max_npv_vports %d.\n", ha->host_no, + (uint16_t) ha->num_vhosts, (int) ha->max_npiv_vports)); + return VPCERR_UNSUPPORTED; + } + return 0; +} + +scsi_qla_host_t * +qla24xx_create_vhost(struct fc_vport *fc_vport) +{ + scsi_qla_host_t *ha = (scsi_qla_host_t *) fc_vport->shost->hostdata; + scsi_qla_host_t *vha; + struct Scsi_Host *host; + + host = scsi_host_alloc(&qla24xx_driver_template, + sizeof(scsi_qla_host_t)); + if (!host) { + printk(KERN_WARNING + "qla2xxx: scsi_host_alloc() failed for vport\n"); + return(NULL); + } + + vha = (scsi_qla_host_t *)host->hostdata; + + /* clone the parent hba */ + memcpy(vha, ha, sizeof (scsi_qla_host_t)); + + fc_vport->dd_data = vha; + + vha->node_name = kmalloc(WWN_SIZE * sizeof(char), GFP_KERNEL); + if (!vha->node_name) + goto create_vhost_failed_1; + + vha->port_name = kmalloc(WWN_SIZE * sizeof(char), GFP_KERNEL); + if (!vha->port_name) + goto create_vhost_failed_2; + + /* New host info */ + u64_to_wwn(fc_vport->node_name, vha->node_name); + u64_to_wwn(fc_vport->port_name, vha->port_name); + + vha->host = host; + vha->host_no = host->host_no; + vha->parent = ha; + vha->fc_vport = fc_vport; + vha->device_flags = 0; + vha->instance = num_hosts; + vha->vp_idx = qla24xx_allocate_vp_id(vha); + if (vha->vp_idx > ha->max_npiv_vports) { + DEBUG15(printk("scsi(%ld): Couldn't allocate vp_id.\n", + vha->host_no)); + goto create_vhost_failed_3; + } + vha->mgmt_svr_loop_id = 10 + vha->vp_idx; + + init_MUTEX(&vha->mbx_cmd_sem); + init_MUTEX_LOCKED(&vha->mbx_intr_sem); + + INIT_LIST_HEAD(&vha->list); + INIT_LIST_HEAD(&vha->fcports); + INIT_LIST_HEAD(&vha->vp_fcports); + + vha->dpc_flags = 0L; + set_bit(REGISTER_FDMI_NEEDED, &vha->dpc_flags); + set_bit(REGISTER_FC4_NEEDED, &vha->dpc_flags); + + /* + * To fix the issue of processing a parent's RSCN for the vport before + * its SCR is complete. + */ + set_bit(VP_SCR_NEEDED, &vha->vp_flags); + atomic_set(&vha->loop_state, LOOP_DOWN); + atomic_set(&vha->loop_down_timer, LOOP_DOWN_TIME); + + qla2x00_start_timer(vha, qla2x00_timer, WATCH_INTERVAL); + + host->can_queue = vha->request_q_length + 128; + host->this_id = 255; + host->cmd_per_lun = 3; + host->max_cmd_len = MAX_CMDSZ; + host->max_channel = MAX_BUSES - 1; + host->max_lun = MAX_LUNS; + host->unique_id = vha->instance; + host->max_id = MAX_TARGETS_2200; + host->transportt = qla2xxx_transport_vport_template; + + DEBUG15(printk("DEBUG: detect vport hba %ld at address = %p\n", + vha->host_no, vha)); + + vha->flags.init_done = 1; + num_hosts++; + + down(&ha->vport_sem); + set_bit(vha->vp_idx, (unsigned long *)ha->vp_idx_map); + ha->cur_vport_count++; + up(&ha->vport_sem); + + return vha; + +create_vhost_failed_3: + kfree(vha->port_name); + +create_vhost_failed_2: + kfree(vha->node_name); + +create_vhost_failed_1: + return NULL; +} diff --git a/drivers/scsi/qla2xxx/qla_os.c b/drivers/scsi/qla2xxx/qla_os.c index b98136adaaae..c488996cb958 100644 --- a/drivers/scsi/qla2xxx/qla_os.c +++ b/drivers/scsi/qla2xxx/qla_os.c @@ -29,8 +29,7 @@ static struct kmem_cache *srb_cachep; /* * Ioctl related information. */ -static int num_hosts; - +int num_hosts; int ql2xlogintimeout = 20; module_param(ql2xlogintimeout, int, S_IRUGO|S_IRUSR); MODULE_PARM_DESC(ql2xlogintimeout, @@ -112,7 +111,7 @@ static int qla2x00_device_reset(scsi_qla_host_t *, fc_port_t *); static int qla2x00_change_queue_depth(struct scsi_device *, int); static int qla2x00_change_queue_type(struct scsi_device *, int); -static struct scsi_host_template qla2x00_driver_template = { +struct scsi_host_template qla2x00_driver_template = { .module = THIS_MODULE, .name = QLA2XXX_DRIVER_NAME, .queuecommand = qla2x00_queuecommand, @@ -143,7 +142,7 @@ static struct scsi_host_template qla2x00_driver_template = { .shost_attrs = qla2x00_host_attrs, }; -static struct scsi_host_template qla24xx_driver_template = { +struct scsi_host_template qla24xx_driver_template = { .module = THIS_MODULE, .name = QLA2XXX_DRIVER_NAME, .queuecommand = qla24xx_queuecommand, @@ -171,21 +170,21 @@ static struct scsi_host_template qla24xx_driver_template = { }; static struct scsi_transport_template *qla2xxx_transport_template = NULL; +struct scsi_transport_template *qla2xxx_transport_vport_template = NULL; /* TODO Convert to inlines * * Timer routines */ -#define WATCH_INTERVAL 1 /* number of seconds */ -static void qla2x00_timer(scsi_qla_host_t *); +void qla2x00_timer(scsi_qla_host_t *); -static __inline__ void qla2x00_start_timer(scsi_qla_host_t *, +__inline__ void qla2x00_start_timer(scsi_qla_host_t *, void *, unsigned long); static __inline__ void qla2x00_restart_timer(scsi_qla_host_t *, unsigned long); -static __inline__ void qla2x00_stop_timer(scsi_qla_host_t *); +__inline__ void qla2x00_stop_timer(scsi_qla_host_t *); -static inline void +__inline__ void qla2x00_start_timer(scsi_qla_host_t *ha, void *func, unsigned long interval) { init_timer(&ha->timer); @@ -202,7 +201,7 @@ qla2x00_restart_timer(scsi_qla_host_t *ha, unsigned long interval) mod_timer(&ha->timer, jiffies + interval * HZ); } -static __inline__ void +__inline__ void qla2x00_stop_timer(scsi_qla_host_t *ha) { del_timer_sync(&ha->timer); @@ -213,8 +212,8 @@ static int qla2x00_do_dpc(void *data); static void qla2x00_rst_aen(scsi_qla_host_t *); -static uint8_t qla2x00_mem_alloc(scsi_qla_host_t *); -static void qla2x00_mem_free(scsi_qla_host_t *ha); +uint8_t qla2x00_mem_alloc(scsi_qla_host_t *); +void qla2x00_mem_free(scsi_qla_host_t *ha); static int qla2x00_allocate_sp_pool( scsi_qla_host_t *ha); static void qla2x00_free_sp_pool(scsi_qla_host_t *ha); static void qla2x00_sp_free_dma(scsi_qla_host_t *, srb_t *); @@ -266,6 +265,8 @@ qla24xx_pci_info_str(struct scsi_qla_host *ha, char *str) strcpy(str, "PCIe ("); if (lspeed == 1) strcat(str, "2.5Gb/s "); + else if (lspeed == 2) + strcat(str, "5.0Gb/s "); else strcat(str, "<unknown> "); snprintf(lwstr, sizeof(lwstr), "x%d)", lwidth); @@ -344,6 +345,12 @@ qla24xx_fw_version_str(struct scsi_qla_host *ha, char *str) strcat(str, "[IP] "); if (ha->fw_attributes & BIT_2) strcat(str, "[Multi-ID] "); + if (ha->fw_attributes & BIT_3) + strcat(str, "[SB-2] "); + if (ha->fw_attributes & BIT_4) + strcat(str, "[T10 CRC] "); + if (ha->fw_attributes & BIT_5) + strcat(str, "[VI] "); if (ha->fw_attributes & BIT_13) strcat(str, "[Experimental]"); return str; @@ -438,6 +445,7 @@ qla24xx_queuecommand(struct scsi_cmnd *cmd, void (*done)(struct scsi_cmnd *)) struct fc_rport *rport = starget_to_rport(scsi_target(cmd->device)); srb_t *sp; int rval; + scsi_qla_host_t *pha = to_qla_parent(ha); rval = fc_remote_port_chkready(rport); if (rval) { @@ -453,7 +461,7 @@ qla24xx_queuecommand(struct scsi_cmnd *cmd, void (*done)(struct scsi_cmnd *)) if (atomic_read(&fcport->state) != FCS_ONLINE) { if (atomic_read(&fcport->state) == FCS_DEVICE_DEAD || - atomic_read(&ha->loop_state) == LOOP_DEAD) { + atomic_read(&pha->loop_state) == LOOP_DEAD) { cmd->result = DID_NO_CONNECT << 16; goto qc24_fail_command; } @@ -462,7 +470,7 @@ qla24xx_queuecommand(struct scsi_cmnd *cmd, void (*done)(struct scsi_cmnd *)) spin_unlock_irq(ha->host->host_lock); - sp = qla2x00_get_new_sp(ha, fcport, cmd, done); + sp = qla2x00_get_new_sp(pha, fcport, cmd, done); if (!sp) goto qc24_host_busy_lock; @@ -475,8 +483,8 @@ qla24xx_queuecommand(struct scsi_cmnd *cmd, void (*done)(struct scsi_cmnd *)) return 0; qc24_host_busy_free_sp: - qla2x00_sp_free_dma(ha, sp); - mempool_free(sp, ha->srb_mempool); + qla2x00_sp_free_dma(pha, sp); + mempool_free(sp, pha->srb_mempool); qc24_host_busy_lock: spin_lock_irq(ha->host->host_lock); @@ -548,16 +556,17 @@ qla2x00_wait_for_hba_online(scsi_qla_host_t *ha) { int return_status; unsigned long wait_online; + scsi_qla_host_t *pha = to_qla_parent(ha); wait_online = jiffies + (MAX_LOOP_TIMEOUT * HZ); - while (((test_bit(ISP_ABORT_NEEDED, &ha->dpc_flags)) || - test_bit(ABORT_ISP_ACTIVE, &ha->dpc_flags) || - test_bit(ISP_ABORT_RETRY, &ha->dpc_flags) || - ha->dpc_active) && time_before(jiffies, wait_online)) { + while (((test_bit(ISP_ABORT_NEEDED, &pha->dpc_flags)) || + test_bit(ABORT_ISP_ACTIVE, &pha->dpc_flags) || + test_bit(ISP_ABORT_RETRY, &pha->dpc_flags) || + pha->dpc_active) && time_before(jiffies, wait_online)) { msleep(1000); } - if (ha->flags.online) + if (pha->flags.online) return_status = QLA_SUCCESS; else return_status = QLA_FUNCTION_FAILED; @@ -588,14 +597,15 @@ qla2x00_wait_for_loop_ready(scsi_qla_host_t *ha) { int return_status = QLA_SUCCESS; unsigned long loop_timeout ; + scsi_qla_host_t *pha = to_qla_parent(ha); /* wait for 5 min at the max for loop to be ready */ loop_timeout = jiffies + (MAX_LOOP_TIMEOUT * HZ); - while ((!atomic_read(&ha->loop_down_timer) && - atomic_read(&ha->loop_state) == LOOP_DOWN) || - atomic_read(&ha->loop_state) != LOOP_READY) { - if (atomic_read(&ha->loop_state) == LOOP_DEAD) { + while ((!atomic_read(&pha->loop_down_timer) && + atomic_read(&pha->loop_state) == LOOP_DOWN) || + atomic_read(&pha->loop_state) != LOOP_READY) { + if (atomic_read(&pha->loop_state) == LOOP_DEAD) { return_status = QLA_FUNCTION_FAILED; break; } @@ -650,6 +660,7 @@ qla2xxx_eh_abort(struct scsi_cmnd *cmd) unsigned long serial; unsigned long flags; int wait = 0; + scsi_qla_host_t *pha = to_qla_parent(ha); qla2x00_block_error_handler(cmd); @@ -663,9 +674,9 @@ qla2xxx_eh_abort(struct scsi_cmnd *cmd) serial = cmd->serial_number; /* Check active list for command command. */ - spin_lock_irqsave(&ha->hardware_lock, flags); + spin_lock_irqsave(&pha->hardware_lock, flags); for (i = 1; i < MAX_OUTSTANDING_COMMANDS; i++) { - sp = ha->outstanding_cmds[i]; + sp = pha->outstanding_cmds[i]; if (sp == NULL) continue; @@ -677,8 +688,8 @@ qla2xxx_eh_abort(struct scsi_cmnd *cmd) __func__, ha->host_no, sp, serial)); DEBUG3(qla2x00_print_scsi_cmd(cmd)); - spin_unlock_irqrestore(&ha->hardware_lock, flags); - if (ha->isp_ops.abort_command(ha, sp)) { + spin_unlock_irqrestore(&pha->hardware_lock, flags); + if (ha->isp_ops->abort_command(ha, sp)) { DEBUG2(printk("%s(%ld): abort_command " "mbx failed.\n", __func__, ha->host_no)); } else { @@ -686,11 +697,11 @@ qla2xxx_eh_abort(struct scsi_cmnd *cmd) "mbx success.\n", __func__, ha->host_no)); wait = 1; } - spin_lock_irqsave(&ha->hardware_lock, flags); + spin_lock_irqsave(&pha->hardware_lock, flags); break; } - spin_unlock_irqrestore(&ha->hardware_lock, flags); + spin_unlock_irqrestore(&pha->hardware_lock, flags); /* Wait for the command to be returned. */ if (wait) { @@ -731,6 +742,7 @@ qla2x00_eh_wait_for_pending_target_commands(scsi_qla_host_t *ha, unsigned int t) srb_t *sp; struct scsi_cmnd *cmd; unsigned long flags; + scsi_qla_host_t *pha = to_qla_parent(ha); status = 0; @@ -739,19 +751,20 @@ qla2x00_eh_wait_for_pending_target_commands(scsi_qla_host_t *ha, unsigned int t) * array */ for (cnt = 1; cnt < MAX_OUTSTANDING_COMMANDS; cnt++) { - spin_lock_irqsave(&ha->hardware_lock, flags); - sp = ha->outstanding_cmds[cnt]; + spin_lock_irqsave(&pha->hardware_lock, flags); + sp = pha->outstanding_cmds[cnt]; if (sp) { cmd = sp->cmd; - spin_unlock_irqrestore(&ha->hardware_lock, flags); - if (cmd->device->id == t) { + spin_unlock_irqrestore(&pha->hardware_lock, flags); + if (cmd->device->id == t && + ha->vp_idx == sp->ha->vp_idx) { if (!qla2x00_eh_wait_on_command(ha, cmd)) { status = 1; break; } } } else { - spin_unlock_irqrestore(&ha->hardware_lock, flags); + spin_unlock_irqrestore(&pha->hardware_lock, flags); } } return (status); @@ -782,14 +795,12 @@ qla2xxx_eh_device_reset(struct scsi_cmnd *cmd) { scsi_qla_host_t *ha = to_qla_host(cmd->device->host); fc_port_t *fcport = (struct fc_port *) cmd->device->hostdata; - int ret; + int ret = FAILED; unsigned int id, lun; unsigned long serial; qla2x00_block_error_handler(cmd); - ret = FAILED; - id = cmd->device->id; lun = cmd->device->lun; serial = cmd->serial_number; @@ -810,7 +821,7 @@ qla2xxx_eh_device_reset(struct scsi_cmnd *cmd) #if defined(LOGOUT_AFTER_DEVICE_RESET) if (ret == SUCCESS) { if (fcport->flags & FC_FABRIC_DEVICE) { - ha->isp_ops.fabric_logout(ha, fcport->loop_id); + ha->isp_ops->fabric_logout(ha, fcport->loop_id); qla2x00_mark_device_lost(ha, fcport, 0, 0); } } @@ -912,15 +923,14 @@ static int qla2xxx_eh_bus_reset(struct scsi_cmnd *cmd) { scsi_qla_host_t *ha = to_qla_host(cmd->device->host); + scsi_qla_host_t *pha = to_qla_parent(ha); fc_port_t *fcport = (struct fc_port *) cmd->device->hostdata; - int ret; + int ret = FAILED; unsigned int id, lun; unsigned long serial; qla2x00_block_error_handler(cmd); - ret = FAILED; - id = cmd->device->id; lun = cmd->device->lun; serial = cmd->serial_number; @@ -944,7 +954,7 @@ qla2xxx_eh_bus_reset(struct scsi_cmnd *cmd) goto eh_bus_reset_done; /* Flush outstanding commands. */ - if (!qla2x00_eh_wait_for_pending_commands(ha)) + if (!qla2x00_eh_wait_for_pending_commands(pha)) ret = FAILED; eh_bus_reset_done: @@ -974,14 +984,13 @@ qla2xxx_eh_host_reset(struct scsi_cmnd *cmd) { scsi_qla_host_t *ha = to_qla_host(cmd->device->host); fc_port_t *fcport = (struct fc_port *) cmd->device->hostdata; - int ret; + int ret = FAILED; unsigned int id, lun; unsigned long serial; + scsi_qla_host_t *pha = to_qla_parent(ha); qla2x00_block_error_handler(cmd); - ret = FAILED; - id = cmd->device->id; lun = cmd->device->lun; serial = cmd->serial_number; @@ -1004,21 +1013,24 @@ qla2xxx_eh_host_reset(struct scsi_cmnd *cmd) * while dpc is stuck for the mailbox to complete. */ qla2x00_wait_for_loop_ready(ha); - set_bit(ABORT_ISP_ACTIVE, &ha->dpc_flags); - if (qla2x00_abort_isp(ha)) { - clear_bit(ABORT_ISP_ACTIVE, &ha->dpc_flags); + set_bit(ABORT_ISP_ACTIVE, &pha->dpc_flags); + if (qla2x00_abort_isp(pha)) { + clear_bit(ABORT_ISP_ACTIVE, &pha->dpc_flags); /* failed. schedule dpc to try */ - set_bit(ISP_ABORT_NEEDED, &ha->dpc_flags); + set_bit(ISP_ABORT_NEEDED, &pha->dpc_flags); if (qla2x00_wait_for_hba_online(ha) != QLA_SUCCESS) goto eh_host_reset_lock; } - clear_bit(ABORT_ISP_ACTIVE, &ha->dpc_flags); + clear_bit(ABORT_ISP_ACTIVE, &pha->dpc_flags); /* Waiting for our command in done_queue to be returned to OS.*/ - if (qla2x00_eh_wait_for_pending_commands(ha)) + if (qla2x00_eh_wait_for_pending_commands(pha)) ret = SUCCESS; + if (ha->parent) + qla2x00_vp_abort_isp(ha); + eh_host_reset_lock: qla_printk(KERN_INFO, ha, "%s: reset %s\n", __func__, (ret == FAILED) ? "failed" : "succeded"); @@ -1101,7 +1113,7 @@ static int qla2x00_device_reset(scsi_qla_host_t *ha, fc_port_t *reset_fcport) { /* Abort Target command will clear Reservation */ - return ha->isp_ops.abort_target(reset_fcport); + return ha->isp_ops->abort_target(reset_fcport); } static int @@ -1180,8 +1192,8 @@ qla2x00_config_dma_addressing(scsi_qla_host_t *ha) !pci_set_consistent_dma_mask(ha->pdev, DMA_64BIT_MASK)) { /* Ok, a 64bit DMA mask is applicable. */ ha->flags.enable_64bit_addressing = 1; - ha->isp_ops.calc_req_entries = qla2x00_calc_iocbs_64; - ha->isp_ops.build_iocbs = qla2x00_build_scsi_iocbs_64; + ha->isp_ops->calc_req_entries = qla2x00_calc_iocbs_64; + ha->isp_ops->build_iocbs = qla2x00_build_scsi_iocbs_64; return; } } @@ -1190,6 +1202,193 @@ qla2x00_config_dma_addressing(scsi_qla_host_t *ha) pci_set_consistent_dma_mask(ha->pdev, DMA_32BIT_MASK); } +static void +qla2x00_enable_intrs(scsi_qla_host_t *ha) +{ + unsigned long flags = 0; + struct device_reg_2xxx __iomem *reg = &ha->iobase->isp; + + spin_lock_irqsave(&ha->hardware_lock, flags); + ha->interrupts_on = 1; + /* enable risc and host interrupts */ + WRT_REG_WORD(®->ictrl, ICR_EN_INT | ICR_EN_RISC); + RD_REG_WORD(®->ictrl); + spin_unlock_irqrestore(&ha->hardware_lock, flags); + +} + +static void +qla2x00_disable_intrs(scsi_qla_host_t *ha) +{ + unsigned long flags = 0; + struct device_reg_2xxx __iomem *reg = &ha->iobase->isp; + + spin_lock_irqsave(&ha->hardware_lock, flags); + ha->interrupts_on = 0; + /* disable risc and host interrupts */ + WRT_REG_WORD(®->ictrl, 0); + RD_REG_WORD(®->ictrl); + spin_unlock_irqrestore(&ha->hardware_lock, flags); +} + +static void +qla24xx_enable_intrs(scsi_qla_host_t *ha) +{ + unsigned long flags = 0; + struct device_reg_24xx __iomem *reg = &ha->iobase->isp24; + + spin_lock_irqsave(&ha->hardware_lock, flags); + ha->interrupts_on = 1; + WRT_REG_DWORD(®->ictrl, ICRX_EN_RISC_INT); + RD_REG_DWORD(®->ictrl); + spin_unlock_irqrestore(&ha->hardware_lock, flags); +} + +static void +qla24xx_disable_intrs(scsi_qla_host_t *ha) +{ + unsigned long flags = 0; + struct device_reg_24xx __iomem *reg = &ha->iobase->isp24; + + spin_lock_irqsave(&ha->hardware_lock, flags); + ha->interrupts_on = 0; + WRT_REG_DWORD(®->ictrl, 0); + RD_REG_DWORD(®->ictrl); + spin_unlock_irqrestore(&ha->hardware_lock, flags); +} + +static struct isp_operations qla2100_isp_ops = { + .pci_config = qla2100_pci_config, + .reset_chip = qla2x00_reset_chip, + .chip_diag = qla2x00_chip_diag, + .config_rings = qla2x00_config_rings, + .reset_adapter = qla2x00_reset_adapter, + .nvram_config = qla2x00_nvram_config, + .update_fw_options = qla2x00_update_fw_options, + .load_risc = qla2x00_load_risc, + .pci_info_str = qla2x00_pci_info_str, + .fw_version_str = qla2x00_fw_version_str, + .intr_handler = qla2100_intr_handler, + .enable_intrs = qla2x00_enable_intrs, + .disable_intrs = qla2x00_disable_intrs, + .abort_command = qla2x00_abort_command, + .abort_target = qla2x00_abort_target, + .fabric_login = qla2x00_login_fabric, + .fabric_logout = qla2x00_fabric_logout, + .calc_req_entries = qla2x00_calc_iocbs_32, + .build_iocbs = qla2x00_build_scsi_iocbs_32, + .prep_ms_iocb = qla2x00_prep_ms_iocb, + .prep_ms_fdmi_iocb = qla2x00_prep_ms_fdmi_iocb, + .read_nvram = qla2x00_read_nvram_data, + .write_nvram = qla2x00_write_nvram_data, + .fw_dump = qla2100_fw_dump, + .beacon_on = NULL, + .beacon_off = NULL, + .beacon_blink = NULL, + .read_optrom = qla2x00_read_optrom_data, + .write_optrom = qla2x00_write_optrom_data, + .get_flash_version = qla2x00_get_flash_version, +}; + +static struct isp_operations qla2300_isp_ops = { + .pci_config = qla2300_pci_config, + .reset_chip = qla2x00_reset_chip, + .chip_diag = qla2x00_chip_diag, + .config_rings = qla2x00_config_rings, + .reset_adapter = qla2x00_reset_adapter, + .nvram_config = qla2x00_nvram_config, + .update_fw_options = qla2x00_update_fw_options, + .load_risc = qla2x00_load_risc, + .pci_info_str = qla2x00_pci_info_str, + .fw_version_str = qla2x00_fw_version_str, + .intr_handler = qla2300_intr_handler, + .enable_intrs = qla2x00_enable_intrs, + .disable_intrs = qla2x00_disable_intrs, + .abort_command = qla2x00_abort_command, + .abort_target = qla2x00_abort_target, + .fabric_login = qla2x00_login_fabric, + .fabric_logout = qla2x00_fabric_logout, + .calc_req_entries = qla2x00_calc_iocbs_32, + .build_iocbs = qla2x00_build_scsi_iocbs_32, + .prep_ms_iocb = qla2x00_prep_ms_iocb, + .prep_ms_fdmi_iocb = qla2x00_prep_ms_fdmi_iocb, + .read_nvram = qla2x00_read_nvram_data, + .write_nvram = qla2x00_write_nvram_data, + .fw_dump = qla2300_fw_dump, + .beacon_on = qla2x00_beacon_on, + .beacon_off = qla2x00_beacon_off, + .beacon_blink = qla2x00_beacon_blink, + .read_optrom = qla2x00_read_optrom_data, + .write_optrom = qla2x00_write_optrom_data, + .get_flash_version = qla2x00_get_flash_version, +}; + +static struct isp_operations qla24xx_isp_ops = { + .pci_config = qla24xx_pci_config, + .reset_chip = qla24xx_reset_chip, + .chip_diag = qla24xx_chip_diag, + .config_rings = qla24xx_config_rings, + .reset_adapter = qla24xx_reset_adapter, + .nvram_config = qla24xx_nvram_config, + .update_fw_options = qla24xx_update_fw_options, + .load_risc = qla24xx_load_risc, + .pci_info_str = qla24xx_pci_info_str, + .fw_version_str = qla24xx_fw_version_str, + .intr_handler = qla24xx_intr_handler, + .enable_intrs = qla24xx_enable_intrs, + .disable_intrs = qla24xx_disable_intrs, + .abort_command = qla24xx_abort_command, + .abort_target = qla24xx_abort_target, + .fabric_login = qla24xx_login_fabric, + .fabric_logout = qla24xx_fabric_logout, + .calc_req_entries = NULL, + .build_iocbs = NULL, + .prep_ms_iocb = qla24xx_prep_ms_iocb, + .prep_ms_fdmi_iocb = qla24xx_prep_ms_fdmi_iocb, + .read_nvram = qla24xx_read_nvram_data, + .write_nvram = qla24xx_write_nvram_data, + .fw_dump = qla24xx_fw_dump, + .beacon_on = qla24xx_beacon_on, + .beacon_off = qla24xx_beacon_off, + .beacon_blink = qla24xx_beacon_blink, + .read_optrom = qla24xx_read_optrom_data, + .write_optrom = qla24xx_write_optrom_data, + .get_flash_version = qla24xx_get_flash_version, +}; + +static struct isp_operations qla25xx_isp_ops = { + .pci_config = qla25xx_pci_config, + .reset_chip = qla24xx_reset_chip, + .chip_diag = qla24xx_chip_diag, + .config_rings = qla24xx_config_rings, + .reset_adapter = qla24xx_reset_adapter, + .nvram_config = qla24xx_nvram_config, + .update_fw_options = qla24xx_update_fw_options, + .load_risc = qla24xx_load_risc, + .pci_info_str = qla24xx_pci_info_str, + .fw_version_str = qla24xx_fw_version_str, + .intr_handler = qla24xx_intr_handler, + .enable_intrs = qla24xx_enable_intrs, + .disable_intrs = qla24xx_disable_intrs, + .abort_command = qla24xx_abort_command, + .abort_target = qla24xx_abort_target, + .fabric_login = qla24xx_login_fabric, + .fabric_logout = qla24xx_fabric_logout, + .calc_req_entries = NULL, + .build_iocbs = NULL, + .prep_ms_iocb = qla24xx_prep_ms_iocb, + .prep_ms_fdmi_iocb = qla24xx_prep_ms_fdmi_iocb, + .read_nvram = qla25xx_read_nvram_data, + .write_nvram = qla25xx_write_nvram_data, + .fw_dump = qla25xx_fw_dump, + .beacon_on = qla24xx_beacon_on, + .beacon_off = qla24xx_beacon_off, + .beacon_blink = qla24xx_beacon_blink, + .read_optrom = qla24xx_read_optrom_data, + .write_optrom = qla24xx_write_optrom_data, + .get_flash_version = qla24xx_get_flash_version, +}; + static inline void qla2x00_set_isp_flags(scsi_qla_host_t *ha) { @@ -1234,19 +1433,32 @@ qla2x00_set_isp_flags(scsi_qla_host_t *ha) case PCI_DEVICE_ID_QLOGIC_ISP2422: ha->device_type |= DT_ISP2422; ha->device_type |= DT_ZIO_SUPPORTED; + ha->device_type |= DT_FWI2; + ha->device_type |= DT_IIDMA; ha->fw_srisc_address = RISC_START_ADDRESS_2400; break; case PCI_DEVICE_ID_QLOGIC_ISP2432: ha->device_type |= DT_ISP2432; ha->device_type |= DT_ZIO_SUPPORTED; + ha->device_type |= DT_FWI2; + ha->device_type |= DT_IIDMA; ha->fw_srisc_address = RISC_START_ADDRESS_2400; break; case PCI_DEVICE_ID_QLOGIC_ISP5422: ha->device_type |= DT_ISP5422; + ha->device_type |= DT_FWI2; ha->fw_srisc_address = RISC_START_ADDRESS_2400; break; case PCI_DEVICE_ID_QLOGIC_ISP5432: ha->device_type |= DT_ISP5432; + ha->device_type |= DT_FWI2; + ha->fw_srisc_address = RISC_START_ADDRESS_2400; + break; + case PCI_DEVICE_ID_QLOGIC_ISP2532: + ha->device_type |= DT_ISP2532; + ha->device_type |= DT_ZIO_SUPPORTED; + ha->device_type |= DT_FWI2; + ha->device_type |= DT_IIDMA; ha->fw_srisc_address = RISC_START_ADDRESS_2400; break; } @@ -1319,61 +1531,6 @@ iospace_error_exit: } static void -qla2x00_enable_intrs(scsi_qla_host_t *ha) -{ - unsigned long flags = 0; - struct device_reg_2xxx __iomem *reg = &ha->iobase->isp; - - spin_lock_irqsave(&ha->hardware_lock, flags); - ha->interrupts_on = 1; - /* enable risc and host interrupts */ - WRT_REG_WORD(®->ictrl, ICR_EN_INT | ICR_EN_RISC); - RD_REG_WORD(®->ictrl); - spin_unlock_irqrestore(&ha->hardware_lock, flags); - -} - -static void -qla2x00_disable_intrs(scsi_qla_host_t *ha) -{ - unsigned long flags = 0; - struct device_reg_2xxx __iomem *reg = &ha->iobase->isp; - - spin_lock_irqsave(&ha->hardware_lock, flags); - ha->interrupts_on = 0; - /* disable risc and host interrupts */ - WRT_REG_WORD(®->ictrl, 0); - RD_REG_WORD(®->ictrl); - spin_unlock_irqrestore(&ha->hardware_lock, flags); -} - -static void -qla24xx_enable_intrs(scsi_qla_host_t *ha) -{ - unsigned long flags = 0; - struct device_reg_24xx __iomem *reg = &ha->iobase->isp24; - - spin_lock_irqsave(&ha->hardware_lock, flags); - ha->interrupts_on = 1; - WRT_REG_DWORD(®->ictrl, ICRX_EN_RISC_INT); - RD_REG_DWORD(®->ictrl); - spin_unlock_irqrestore(&ha->hardware_lock, flags); -} - -static void -qla24xx_disable_intrs(scsi_qla_host_t *ha) -{ - unsigned long flags = 0; - struct device_reg_24xx __iomem *reg = &ha->iobase->isp24; - - spin_lock_irqsave(&ha->hardware_lock, flags); - ha->interrupts_on = 0; - WRT_REG_DWORD(®->ictrl, 0); - RD_REG_DWORD(®->ictrl); - spin_unlock_irqrestore(&ha->hardware_lock, flags); -} - -static void qla2xxx_scan_start(struct Scsi_Host *shost) { scsi_qla_host_t *ha = (scsi_qla_host_t *)shost->hostdata; @@ -1418,7 +1575,8 @@ qla2x00_probe_one(struct pci_dev *pdev, const struct pci_device_id *id) if (pdev->device == PCI_DEVICE_ID_QLOGIC_ISP2422 || pdev->device == PCI_DEVICE_ID_QLOGIC_ISP2432 || pdev->device == PCI_DEVICE_ID_QLOGIC_ISP5422 || - pdev->device == PCI_DEVICE_ID_QLOGIC_ISP5432) + pdev->device == PCI_DEVICE_ID_QLOGIC_ISP5432 || + pdev->device == PCI_DEVICE_ID_QLOGIC_ISP2532) sht = &qla24xx_driver_template; host = scsi_host_alloc(sht, sizeof(scsi_qla_host_t)); if (host == NULL) { @@ -1435,6 +1593,7 @@ qla2x00_probe_one(struct pci_dev *pdev, const struct pci_device_id *id) ha->host = host; ha->host_no = host->host_no; sprintf(ha->host_str, "%s_%ld", QLA2XXX_DRIVER_NAME, ha->host_no); + ha->parent = NULL; /* Set ISP-type information. */ qla2x00_set_isp_flags(ha); @@ -1452,7 +1611,7 @@ qla2x00_probe_one(struct pci_dev *pdev, const struct pci_device_id *id) ha->prev_topology = 0; ha->init_cb_size = sizeof(init_cb_t); - ha->mgmt_svr_loop_id = MANAGEMENT_SERVER; + ha->mgmt_svr_loop_id = MANAGEMENT_SERVER + ha->vp_idx; ha->link_data_rate = PORT_SPEED_UNKNOWN; ha->optrom_size = OPTROM_SIZE_2300; @@ -1461,33 +1620,6 @@ qla2x00_probe_one(struct pci_dev *pdev, const struct pci_device_id *id) ha->max_q_depth = ql2xmaxqdepth; /* Assign ISP specific operations. */ - ha->isp_ops.pci_config = qla2100_pci_config; - ha->isp_ops.reset_chip = qla2x00_reset_chip; - ha->isp_ops.chip_diag = qla2x00_chip_diag; - ha->isp_ops.config_rings = qla2x00_config_rings; - ha->isp_ops.reset_adapter = qla2x00_reset_adapter; - ha->isp_ops.nvram_config = qla2x00_nvram_config; - ha->isp_ops.update_fw_options = qla2x00_update_fw_options; - ha->isp_ops.load_risc = qla2x00_load_risc; - ha->isp_ops.pci_info_str = qla2x00_pci_info_str; - ha->isp_ops.fw_version_str = qla2x00_fw_version_str; - ha->isp_ops.intr_handler = qla2100_intr_handler; - ha->isp_ops.enable_intrs = qla2x00_enable_intrs; - ha->isp_ops.disable_intrs = qla2x00_disable_intrs; - ha->isp_ops.abort_command = qla2x00_abort_command; - ha->isp_ops.abort_target = qla2x00_abort_target; - ha->isp_ops.fabric_login = qla2x00_login_fabric; - ha->isp_ops.fabric_logout = qla2x00_fabric_logout; - ha->isp_ops.calc_req_entries = qla2x00_calc_iocbs_32; - ha->isp_ops.build_iocbs = qla2x00_build_scsi_iocbs_32; - ha->isp_ops.prep_ms_iocb = qla2x00_prep_ms_iocb; - ha->isp_ops.prep_ms_fdmi_iocb = qla2x00_prep_ms_fdmi_iocb; - 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.read_optrom = qla2x00_read_optrom_data; - ha->isp_ops.write_optrom = qla2x00_write_optrom_data; - ha->isp_ops.get_flash_version = qla2x00_get_flash_version; if (IS_QLA2100(ha)) { host->max_id = MAX_TARGETS_2100; ha->mbx_count = MAILBOX_REGISTER_COUNT_2100; @@ -1496,6 +1628,7 @@ qla2x00_probe_one(struct pci_dev *pdev, const struct pci_device_id *id) ha->last_loop_id = SNS_LAST_LOOP_ID_2100; host->sg_tablesize = 32; ha->gid_list_info_size = 4; + ha->isp_ops = &qla2100_isp_ops; } else if (IS_QLA2200(ha)) { host->max_id = MAX_TARGETS_2200; ha->mbx_count = MAILBOX_REGISTER_COUNT; @@ -1503,59 +1636,39 @@ qla2x00_probe_one(struct pci_dev *pdev, const struct pci_device_id *id) ha->response_q_length = RESPONSE_ENTRY_CNT_2100; ha->last_loop_id = SNS_LAST_LOOP_ID_2100; ha->gid_list_info_size = 4; + ha->isp_ops = &qla2100_isp_ops; } else if (IS_QLA23XX(ha)) { host->max_id = MAX_TARGETS_2200; ha->mbx_count = MAILBOX_REGISTER_COUNT; ha->request_q_length = REQUEST_ENTRY_CNT_2200; ha->response_q_length = RESPONSE_ENTRY_CNT_2300; ha->last_loop_id = SNS_LAST_LOOP_ID_2300; - 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.beacon_on = qla2x00_beacon_on; - ha->isp_ops.beacon_off = qla2x00_beacon_off; - ha->isp_ops.beacon_blink = qla2x00_beacon_blink; ha->gid_list_info_size = 6; if (IS_QLA2322(ha) || IS_QLA6322(ha)) ha->optrom_size = OPTROM_SIZE_2322; + ha->isp_ops = &qla2300_isp_ops; } else if (IS_QLA24XX(ha) || IS_QLA54XX(ha)) { host->max_id = MAX_TARGETS_2200; ha->mbx_count = MAILBOX_REGISTER_COUNT; ha->request_q_length = REQUEST_ENTRY_CNT_24XX; ha->response_q_length = RESPONSE_ENTRY_CNT_2300; ha->last_loop_id = SNS_LAST_LOOP_ID_2300; - ha->init_cb_size = sizeof(struct init_cb_24xx); - ha->mgmt_svr_loop_id = 10; - ha->isp_ops.pci_config = qla24xx_pci_config; - ha->isp_ops.reset_chip = qla24xx_reset_chip; - ha->isp_ops.chip_diag = qla24xx_chip_diag; - ha->isp_ops.config_rings = qla24xx_config_rings; - ha->isp_ops.reset_adapter = qla24xx_reset_adapter; - ha->isp_ops.nvram_config = qla24xx_nvram_config; - ha->isp_ops.update_fw_options = qla24xx_update_fw_options; - ha->isp_ops.load_risc = qla24xx_load_risc; - ha->isp_ops.pci_info_str = qla24xx_pci_info_str; - ha->isp_ops.fw_version_str = qla24xx_fw_version_str; - ha->isp_ops.intr_handler = qla24xx_intr_handler; - ha->isp_ops.enable_intrs = qla24xx_enable_intrs; - ha->isp_ops.disable_intrs = qla24xx_disable_intrs; - ha->isp_ops.abort_command = qla24xx_abort_command; - ha->isp_ops.abort_target = qla24xx_abort_target; - ha->isp_ops.fabric_login = qla24xx_login_fabric; - ha->isp_ops.fabric_logout = qla24xx_fabric_logout; - ha->isp_ops.prep_ms_iocb = qla24xx_prep_ms_iocb; - ha->isp_ops.prep_ms_fdmi_iocb = qla24xx_prep_ms_fdmi_iocb; - 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.read_optrom = qla24xx_read_optrom_data; - ha->isp_ops.write_optrom = qla24xx_write_optrom_data; - ha->isp_ops.beacon_on = qla24xx_beacon_on; - ha->isp_ops.beacon_off = qla24xx_beacon_off; - ha->isp_ops.beacon_blink = qla24xx_beacon_blink; - ha->isp_ops.get_flash_version = qla24xx_get_flash_version; + ha->init_cb_size = sizeof(struct mid_init_cb_24xx); + ha->mgmt_svr_loop_id = 10 + ha->vp_idx; ha->gid_list_info_size = 8; ha->optrom_size = OPTROM_SIZE_24XX; + ha->isp_ops = &qla24xx_isp_ops; + } else if (IS_QLA25XX(ha)) { + host->max_id = MAX_TARGETS_2200; + ha->mbx_count = MAILBOX_REGISTER_COUNT; + ha->request_q_length = REQUEST_ENTRY_CNT_24XX; + ha->response_q_length = RESPONSE_ENTRY_CNT_2300; + ha->last_loop_id = SNS_LAST_LOOP_ID_2300; + ha->init_cb_size = sizeof(struct mid_init_cb_24xx); + ha->mgmt_svr_loop_id = 10 + ha->vp_idx; + ha->gid_list_info_size = 8; + ha->optrom_size = OPTROM_SIZE_25XX; + ha->isp_ops = &qla25xx_isp_ops; } host->can_queue = ha->request_q_length + 128; @@ -1563,10 +1676,14 @@ qla2x00_probe_one(struct pci_dev *pdev, const struct pci_device_id *id) ha->instance = num_hosts; init_MUTEX(&ha->mbx_cmd_sem); + init_MUTEX(&ha->vport_sem); init_MUTEX_LOCKED(&ha->mbx_intr_sem); INIT_LIST_HEAD(&ha->list); INIT_LIST_HEAD(&ha->fcports); + INIT_LIST_HEAD(&ha->vp_list); + + set_bit(0, (unsigned long *) ha->vp_idx_map); qla2x00_config_dma_addressing(ha); if (qla2x00_mem_alloc(ha)) { @@ -1619,11 +1736,11 @@ qla2x00_probe_one(struct pci_dev *pdev, const struct pci_device_id *id) DEBUG2(printk("DEBUG: detect hba %ld at address = %p\n", ha->host_no, ha)); - ha->isp_ops.disable_intrs(ha); + ha->isp_ops->disable_intrs(ha); spin_lock_irqsave(&ha->hardware_lock, flags); reg = ha->iobase; - if (IS_QLA24XX(ha) || IS_QLA54XX(ha)) { + if (IS_FWI2_CAPABLE(ha)) { WRT_REG_DWORD(®->isp24.hccr, HCCRX_CLR_HOST_INT); WRT_REG_DWORD(®->isp24.hccr, HCCRX_CLR_RISC_INT); } else { @@ -1645,7 +1762,7 @@ qla2x00_probe_one(struct pci_dev *pdev, const struct pci_device_id *id) } spin_unlock_irqrestore(&ha->hardware_lock, flags); - ha->isp_ops.enable_intrs(ha); + ha->isp_ops->enable_intrs(ha); pci_set_drvdata(pdev, ha); @@ -1670,9 +1787,9 @@ qla2x00_probe_one(struct pci_dev *pdev, const struct pci_device_id *id) " ISP%04X: %s @ %s hdma%c, host#=%ld, fw=%s\n", qla2x00_version_str, ha->model_number, ha->model_desc ? ha->model_desc: "", pdev->device, - ha->isp_ops.pci_info_str(ha, pci_info), pci_name(pdev), + ha->isp_ops->pci_info_str(ha, pci_info), pci_name(pdev), ha->flags.enable_64bit_addressing ? '+': '-', ha->host_no, - ha->isp_ops.fw_version_str(ha, fw_str)); + ha->isp_ops->fw_version_str(ha, fw_str)); return 0; @@ -1738,7 +1855,7 @@ qla2x00_free_device(scsi_qla_host_t *ha) /* turn-off interrupts on the card */ if (ha->interrupts_on) - ha->isp_ops.disable_intrs(ha); + ha->isp_ops->disable_intrs(ha); qla2x00_mem_free(ha); @@ -1789,7 +1906,8 @@ qla2x00_schedule_rport_del(struct scsi_qla_host *ha, fc_port_t *fcport, void qla2x00_mark_device_lost(scsi_qla_host_t *ha, fc_port_t *fcport, int do_login, int defer) { - if (atomic_read(&fcport->state) == FCS_ONLINE) + if (atomic_read(&fcport->state) == FCS_ONLINE && + ha->vp_idx == fcport->vp_idx) qla2x00_schedule_rport_del(ha, fcport, defer); /* @@ -1840,19 +1958,23 @@ void qla2x00_mark_all_devices_lost(scsi_qla_host_t *ha, int defer) { fc_port_t *fcport; + scsi_qla_host_t *pha = to_qla_parent(ha); - list_for_each_entry(fcport, &ha->fcports, list) { - if (fcport->port_type != FCT_TARGET) + list_for_each_entry(fcport, &pha->fcports, list) { + if (ha->vp_idx != 0 && ha->vp_idx != fcport->vp_idx) continue; - /* * No point in marking the device as lost, if the device is * already DEAD. */ if (atomic_read(&fcport->state) == FCS_DEVICE_DEAD) continue; - if (atomic_read(&fcport->state) == FCS_ONLINE) - qla2x00_schedule_rport_del(ha, fcport, defer); + if (atomic_read(&fcport->state) == FCS_ONLINE) { + if (defer) + qla2x00_schedule_rport_del(ha, fcport, defer); + else if (ha->vp_idx == fcport->vp_idx) + qla2x00_schedule_rport_del(ha, fcport, defer); + } atomic_set(&fcport->state, FCS_DEVICE_LOST); } @@ -1868,7 +1990,7 @@ qla2x00_mark_all_devices_lost(scsi_qla_host_t *ha, int defer) * 0 = success. * 1 = failure. */ -static uint8_t +uint8_t qla2x00_mem_alloc(scsi_qla_host_t *ha) { char name[16]; @@ -1920,33 +2042,33 @@ qla2x00_mem_alloc(scsi_qla_host_t *ha) continue; } - snprintf(name, sizeof(name), "%s_%ld", QLA2XXX_DRIVER_NAME, - ha->host_no); - ha->s_dma_pool = dma_pool_create(name, &ha->pdev->dev, - DMA_POOL_SIZE, 8, 0); - if (ha->s_dma_pool == NULL) { + /* get consistent memory allocated for init control block */ + ha->init_cb = dma_alloc_coherent(&ha->pdev->dev, + ha->init_cb_size, &ha->init_cb_dma, GFP_KERNEL); + if (ha->init_cb == NULL) { qla_printk(KERN_WARNING, ha, - "Memory Allocation failed - s_dma_pool\n"); + "Memory Allocation failed - init_cb\n"); qla2x00_mem_free(ha); msleep(100); continue; } + memset(ha->init_cb, 0, ha->init_cb_size); - /* get consistent memory allocated for init control block */ - ha->init_cb = dma_pool_alloc(ha->s_dma_pool, GFP_KERNEL, - &ha->init_cb_dma); - if (ha->init_cb == NULL) { + snprintf(name, sizeof(name), "%s_%ld", QLA2XXX_DRIVER_NAME, + ha->host_no); + ha->s_dma_pool = dma_pool_create(name, &ha->pdev->dev, + DMA_POOL_SIZE, 8, 0); + if (ha->s_dma_pool == NULL) { qla_printk(KERN_WARNING, ha, - "Memory Allocation failed - init_cb\n"); + "Memory Allocation failed - s_dma_pool\n"); qla2x00_mem_free(ha); msleep(100); continue; } - memset(ha->init_cb, 0, ha->init_cb_size); if (qla2x00_allocate_sp_pool(ha)) { qla_printk(KERN_WARNING, ha, @@ -2011,7 +2133,7 @@ qla2x00_mem_alloc(scsi_qla_host_t *ha) } memset(ha->ct_sns, 0, sizeof(struct ct_sns_pkt)); - if (IS_QLA24XX(ha) || IS_QLA54XX(ha)) { + if (IS_FWI2_CAPABLE(ha)) { /* * Get consistent memory allocated for SFP * block. @@ -2052,7 +2174,7 @@ qla2x00_mem_alloc(scsi_qla_host_t *ha) * Input: * ha = adapter block pointer. */ -static void +void qla2x00_mem_free(scsi_qla_host_t *ha) { struct list_head *fcpl, *fcptemp; @@ -2088,12 +2210,13 @@ qla2x00_mem_free(scsi_qla_host_t *ha) if (ha->ms_iocb) dma_pool_free(ha->s_dma_pool, ha->ms_iocb, ha->ms_iocb_dma); - if (ha->init_cb) - dma_pool_free(ha->s_dma_pool, ha->init_cb, ha->init_cb_dma); - if (ha->s_dma_pool) dma_pool_destroy(ha->s_dma_pool); + if (ha->init_cb) + dma_free_coherent(&ha->pdev->dev, ha->init_cb_size, + ha->init_cb, ha->init_cb_dma); + if (ha->gid_list) dma_free_coherent(&ha->pdev->dev, GID_LIST_SIZE, ha->gid_list, ha->gid_list_dma); @@ -2199,6 +2322,7 @@ qla2x00_free_sp_pool( scsi_qla_host_t *ha) static int qla2x00_do_dpc(void *data) { + int rval; scsi_qla_host_t *ha; fc_port_t *fcport; uint8_t status; @@ -2289,7 +2413,7 @@ qla2x00_do_dpc(void *data) if (fcport->flags & FCF_FABRIC_DEVICE) { if (fcport->flags & FCF_TAPE_PRESENT) - ha->isp_ops.fabric_logout( + ha->isp_ops->fabric_logout( ha, fcport->loop_id, fcport->d_id.b.domain, fcport->d_id.b.area, @@ -2347,7 +2471,7 @@ qla2x00_do_dpc(void *data) if (!(test_and_set_bit(LOOP_RESYNC_ACTIVE, &ha->dpc_flags))) { - qla2x00_loop_resync(ha); + rval = qla2x00_loop_resync(ha); clear_bit(LOOP_RESYNC_ACTIVE, &ha->dpc_flags); } @@ -2369,10 +2493,12 @@ qla2x00_do_dpc(void *data) } if (!ha->interrupts_on) - ha->isp_ops.enable_intrs(ha); + ha->isp_ops->enable_intrs(ha); if (test_and_clear_bit(BEACON_BLINK_NEEDED, &ha->dpc_flags)) - ha->isp_ops.beacon_blink(ha); + ha->isp_ops->beacon_blink(ha); + + qla2x00_do_dpc_all_vps(ha); ha->dpc_active = 0; } /* End of while(1) */ @@ -2426,13 +2552,7 @@ qla2x00_sp_free_dma(scsi_qla_host_t *ha, srb_t *sp) struct scsi_cmnd *cmd = sp->cmd; if (sp->flags & SRB_DMA_VALID) { - if (cmd->use_sg) { - dma_unmap_sg(&ha->pdev->dev, cmd->request_buffer, - cmd->use_sg, cmd->sc_data_direction); - } else if (cmd->request_bufflen) { - dma_unmap_single(&ha->pdev->dev, sp->dma_handle, - cmd->request_bufflen, cmd->sc_data_direction); - } + scsi_dma_unmap(cmd); sp->flags &= ~SRB_DMA_VALID; } CMD_SP(cmd) = NULL; @@ -2458,7 +2578,7 @@ qla2x00_sp_compl(scsi_qla_host_t *ha, srb_t *sp) * * Context: Interrupt ***************************************************************************/ -static void +void qla2x00_timer(scsi_qla_host_t *ha) { unsigned long cpu_flags = 0; @@ -2467,6 +2587,7 @@ qla2x00_timer(scsi_qla_host_t *ha) int index; srb_t *sp; int t; + scsi_qla_host_t *pha = to_qla_parent(ha); /* * Ports - Port down timer. @@ -2512,23 +2633,29 @@ qla2x00_timer(scsi_qla_host_t *ha) atomic_set(&ha->loop_state, LOOP_DEAD); /* Schedule an ISP abort to return any tape commands. */ - spin_lock_irqsave(&ha->hardware_lock, cpu_flags); - for (index = 1; index < MAX_OUTSTANDING_COMMANDS; - index++) { - fc_port_t *sfcp; - - sp = ha->outstanding_cmds[index]; - if (!sp) - continue; - sfcp = sp->fcport; - if (!(sfcp->flags & FCF_TAPE_PRESENT)) - continue; + /* NPIV - scan physical port only */ + if (!ha->parent) { + spin_lock_irqsave(&ha->hardware_lock, + cpu_flags); + for (index = 1; + index < MAX_OUTSTANDING_COMMANDS; + index++) { + fc_port_t *sfcp; + + sp = ha->outstanding_cmds[index]; + if (!sp) + continue; + sfcp = sp->fcport; + if (!(sfcp->flags & FCF_TAPE_PRESENT)) + continue; - set_bit(ISP_ABORT_NEEDED, &ha->dpc_flags); - break; + set_bit(ISP_ABORT_NEEDED, + &ha->dpc_flags); + break; + } + spin_unlock_irqrestore(&ha->hardware_lock, + cpu_flags); } - spin_unlock_irqrestore(&ha->hardware_lock, cpu_flags); - set_bit(ABORT_QUEUES_NEEDED, &ha->dpc_flags); start_dpc++; } @@ -2572,8 +2699,9 @@ qla2x00_timer(scsi_qla_host_t *ha) test_bit(LOGIN_RETRY_NEEDED, &ha->dpc_flags) || test_bit(RESET_MARKER_NEEDED, &ha->dpc_flags) || test_bit(BEACON_BLINK_NEEDED, &ha->dpc_flags) || + test_bit(VP_DPC_NEEDED, &ha->dpc_flags) || test_bit(RELOGIN_NEEDED, &ha->dpc_flags))) - qla2xxx_wake_dpc(ha); + qla2xxx_wake_dpc(pha); qla2x00_restart_timer(ha, WATCH_INTERVAL); } @@ -2597,18 +2725,20 @@ qla2x00_down_timeout(struct semaphore *sema, unsigned long timeout) /* Firmware interface routines. */ -#define FW_BLOBS 5 +#define FW_BLOBS 6 #define FW_ISP21XX 0 #define FW_ISP22XX 1 #define FW_ISP2300 2 #define FW_ISP2322 3 #define FW_ISP24XX 4 +#define FW_ISP25XX 5 #define FW_FILE_ISP21XX "ql2100_fw.bin" #define FW_FILE_ISP22XX "ql2200_fw.bin" #define FW_FILE_ISP2300 "ql2300_fw.bin" #define FW_FILE_ISP2322 "ql2322_fw.bin" #define FW_FILE_ISP24XX "ql2400_fw.bin" +#define FW_FILE_ISP25XX "ql2500_fw.bin" static DECLARE_MUTEX(qla_fw_lock); @@ -2618,6 +2748,7 @@ static struct fw_blob qla_fw_blobs[FW_BLOBS] = { { .name = FW_FILE_ISP2300, .segs = { 0x800, 0 }, }, { .name = FW_FILE_ISP2322, .segs = { 0x800, 0x1c000, 0x1e000, 0 }, }, { .name = FW_FILE_ISP24XX, }, + { .name = FW_FILE_ISP25XX, }, }; struct fw_blob * @@ -2636,6 +2767,8 @@ qla2x00_request_firmware(scsi_qla_host_t *ha) blob = &qla_fw_blobs[FW_ISP2322]; } else if (IS_QLA24XX(ha) || IS_QLA54XX(ha)) { blob = &qla_fw_blobs[FW_ISP24XX]; + } else if (IS_QLA25XX(ha)) { + blob = &qla_fw_blobs[FW_ISP25XX]; } down(&qla_fw_lock); @@ -2679,6 +2812,7 @@ static struct pci_device_id qla2xxx_pci_tbl[] = { { PCI_DEVICE(PCI_VENDOR_ID_QLOGIC, PCI_DEVICE_ID_QLOGIC_ISP2432) }, { PCI_DEVICE(PCI_VENDOR_ID_QLOGIC, PCI_DEVICE_ID_QLOGIC_ISP5422) }, { PCI_DEVICE(PCI_VENDOR_ID_QLOGIC, PCI_DEVICE_ID_QLOGIC_ISP5432) }, + { PCI_DEVICE(PCI_VENDOR_ID_QLOGIC, PCI_DEVICE_ID_QLOGIC_ISP2532) }, { 0 }, }; MODULE_DEVICE_TABLE(pci, qla2xxx_pci_tbl); @@ -2703,7 +2837,7 @@ qla2x00_module_init(void) /* Allocate cache for SRBs. */ srb_cachep = kmem_cache_create("qla2xxx_srbs", sizeof(srb_t), 0, - SLAB_HWCACHE_ALIGN, NULL, NULL); + SLAB_HWCACHE_ALIGN, NULL); if (srb_cachep == NULL) { printk(KERN_ERR "qla2xxx: Unable to allocate SRB cache...Failing load!\n"); @@ -2717,14 +2851,24 @@ qla2x00_module_init(void) qla2xxx_transport_template = fc_attach_transport(&qla2xxx_transport_functions); - if (!qla2xxx_transport_template) + if (!qla2xxx_transport_template) { + kmem_cache_destroy(srb_cachep); + return -ENODEV; + } + qla2xxx_transport_vport_template = + fc_attach_transport(&qla2xxx_transport_vport_functions); + if (!qla2xxx_transport_vport_template) { + kmem_cache_destroy(srb_cachep); + fc_release_transport(qla2xxx_transport_template); return -ENODEV; + } printk(KERN_INFO "QLogic Fibre Channel HBA Driver\n"); ret = pci_register_driver(&qla2xxx_pci_driver); if (ret) { kmem_cache_destroy(srb_cachep); fc_release_transport(qla2xxx_transport_template); + fc_release_transport(qla2xxx_transport_vport_template); } return ret; } @@ -2739,6 +2883,7 @@ qla2x00_module_exit(void) qla2x00_release_firmware(); kmem_cache_destroy(srb_cachep); fc_release_transport(qla2xxx_transport_template); + fc_release_transport(qla2xxx_transport_vport_template); } module_init(qla2x00_module_init); diff --git a/drivers/scsi/qla2xxx/qla_sup.c b/drivers/scsi/qla2xxx/qla_sup.c index 206bda093da2..a925a3f179f9 100644 --- a/drivers/scsi/qla2xxx/qla_sup.c +++ b/drivers/scsi/qla2xxx/qla_sup.c @@ -766,6 +766,29 @@ qla24xx_write_nvram_data(scsi_qla_host_t *ha, uint8_t *buf, uint32_t naddr, return ret; } +uint8_t * +qla25xx_read_nvram_data(scsi_qla_host_t *ha, uint8_t *buf, uint32_t naddr, + uint32_t bytes) +{ + uint32_t i; + uint32_t *dwptr; + + /* Dword reads to flash. */ + dwptr = (uint32_t *)buf; + for (i = 0; i < bytes >> 2; i++, naddr++) + dwptr[i] = cpu_to_le32(qla24xx_read_flash_dword(ha, + flash_data_to_access_addr(FA_VPD_NVRAM_ADDR | naddr))); + + return buf; +} + +int +qla25xx_write_nvram_data(scsi_qla_host_t *ha, uint8_t *buf, uint32_t naddr, + uint32_t bytes) +{ + return qla24xx_write_flash_data(ha, (uint32_t *)buf, + FA_VPD_NVRAM_ADDR | naddr, bytes >> 2); +} static inline void qla2x00_flip_colors(scsi_qla_host_t *ha, uint16_t *pflags) @@ -919,7 +942,7 @@ qla2x00_beacon_off(struct scsi_qla_host *ha) else ha->beacon_color_state = QLA_LED_GRN_ON; - ha->isp_ops.beacon_blink(ha); /* This turns green LED off */ + ha->isp_ops->beacon_blink(ha); /* This turns green LED off */ ha->fw_options[1] &= ~FO1_SET_EMPHASIS_SWING; ha->fw_options[1] &= ~FO1_DISABLE_GPIO6_7; @@ -1031,7 +1054,7 @@ qla24xx_beacon_off(struct scsi_qla_host *ha) ha->beacon_blink_led = 0; ha->beacon_color_state = QLA_LED_ALL_ON; - ha->isp_ops.beacon_blink(ha); /* Will flip to all off. */ + ha->isp_ops->beacon_blink(ha); /* Will flip to all off. */ /* Give control back to firmware. */ spin_lock_irqsave(&ha->hardware_lock, flags); @@ -1419,7 +1442,7 @@ qla2x00_suspend_hba(struct scsi_qla_host *ha) /* Suspend HBA. */ scsi_block_requests(ha->host); - ha->isp_ops.disable_intrs(ha); + ha->isp_ops->disable_intrs(ha); set_bit(MBX_UPDATE_FLASH_ACTIVE, &ha->mbx_cmd_flags); /* Pause RISC. */ @@ -1705,7 +1728,7 @@ qla24xx_read_optrom_data(struct scsi_qla_host *ha, uint8_t *buf, { /* Suspend HBA. */ scsi_block_requests(ha->host); - ha->isp_ops.disable_intrs(ha); + ha->isp_ops->disable_intrs(ha); set_bit(MBX_UPDATE_FLASH_ACTIVE, &ha->mbx_cmd_flags); /* Go with read. */ @@ -1713,7 +1736,7 @@ qla24xx_read_optrom_data(struct scsi_qla_host *ha, uint8_t *buf, /* Resume HBA. */ clear_bit(MBX_UPDATE_FLASH_ACTIVE, &ha->mbx_cmd_flags); - ha->isp_ops.enable_intrs(ha); + ha->isp_ops->enable_intrs(ha); scsi_unblock_requests(ha->host); return buf; @@ -1727,7 +1750,7 @@ qla24xx_write_optrom_data(struct scsi_qla_host *ha, uint8_t *buf, /* Suspend HBA. */ scsi_block_requests(ha->host); - ha->isp_ops.disable_intrs(ha); + ha->isp_ops->disable_intrs(ha); set_bit(MBX_UPDATE_FLASH_ACTIVE, &ha->mbx_cmd_flags); /* Go with write. */ diff --git a/drivers/scsi/qla2xxx/qla_version.h b/drivers/scsi/qla2xxx/qla_version.h index c375a4efbc71..dd1f8ceb79c4 100644 --- a/drivers/scsi/qla2xxx/qla_version.h +++ b/drivers/scsi/qla2xxx/qla_version.h @@ -7,9 +7,9 @@ /* * Driver version */ -#define QLA2XXX_VERSION "8.01.07-k7" +#define QLA2XXX_VERSION "8.02.00-k2" #define QLA_DRIVER_MAJOR_VER 8 -#define QLA_DRIVER_MINOR_VER 1 -#define QLA_DRIVER_PATCH_VER 7 +#define QLA_DRIVER_MINOR_VER 2 +#define QLA_DRIVER_PATCH_VER 0 #define QLA_DRIVER_BETA_VER 0 |