diff options
author | David S. Miller <davem@davemloft.net> | 2009-06-15 03:02:23 -0700 |
---|---|---|
committer | David S. Miller <davem@davemloft.net> | 2009-06-15 03:02:23 -0700 |
commit | 9cbc1cb8cd46ce1f7645b9de249b2ce8460129bb (patch) | |
tree | 8d104ec2a459346b99413b0b77421ca7b9936c1a /drivers/scsi/qla2xxx | |
parent | ca44d6e60f9de26281fda203f58b570e1748c015 (diff) | |
parent | 45e3e1935e2857c54783291107d33323b3ef33c8 (diff) |
Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux-2.6
Conflicts:
Documentation/feature-removal-schedule.txt
drivers/scsi/fcoe/fcoe.c
net/core/drop_monitor.c
net/core/net-traces.c
Diffstat (limited to 'drivers/scsi/qla2xxx')
-rw-r--r-- | drivers/scsi/qla2xxx/qla_attr.c | 227 | ||||
-rw-r--r-- | drivers/scsi/qla2xxx/qla_dbg.c | 13 | ||||
-rw-r--r-- | drivers/scsi/qla2xxx/qla_def.h | 45 | ||||
-rw-r--r-- | drivers/scsi/qla2xxx/qla_fw.h | 6 | ||||
-rw-r--r-- | drivers/scsi/qla2xxx/qla_gbl.h | 43 | ||||
-rw-r--r-- | drivers/scsi/qla2xxx/qla_gs.c | 5 | ||||
-rw-r--r-- | drivers/scsi/qla2xxx/qla_init.c | 206 | ||||
-rw-r--r-- | drivers/scsi/qla2xxx/qla_iocb.c | 55 | ||||
-rw-r--r-- | drivers/scsi/qla2xxx/qla_isr.c | 240 | ||||
-rw-r--r-- | drivers/scsi/qla2xxx/qla_mbx.c | 244 | ||||
-rw-r--r-- | drivers/scsi/qla2xxx/qla_mid.c | 118 | ||||
-rw-r--r-- | drivers/scsi/qla2xxx/qla_os.c | 294 | ||||
-rw-r--r-- | drivers/scsi/qla2xxx/qla_sup.c | 47 | ||||
-rw-r--r-- | drivers/scsi/qla2xxx/qla_version.h | 2 |
14 files changed, 1076 insertions, 469 deletions
diff --git a/drivers/scsi/qla2xxx/qla_attr.c b/drivers/scsi/qla2xxx/qla_attr.c index b09993a0657..0f879620150 100644 --- a/drivers/scsi/qla2xxx/qla_attr.c +++ b/drivers/scsi/qla2xxx/qla_attr.c @@ -97,7 +97,7 @@ qla2x00_sysfs_read_nvram(struct kobject *kobj, return 0; if (IS_NOCACHE_VPD_TYPE(ha)) - ha->isp_ops->read_optrom(vha, ha->vpd, ha->flt_region_nvram << 2, + ha->isp_ops->read_optrom(vha, ha->nvram, ha->flt_region_nvram << 2, ha->nvram_size); return memory_read_from_buffer(buf, count, &off, ha->nvram, ha->nvram_size); @@ -692,6 +692,109 @@ static struct bin_attribute sysfs_edc_status_attr = { .read = qla2x00_sysfs_read_edc_status, }; +static ssize_t +qla2x00_sysfs_read_xgmac_stats(struct kobject *kobj, + struct bin_attribute *bin_attr, + char *buf, loff_t off, size_t count) +{ + struct scsi_qla_host *vha = shost_priv(dev_to_shost(container_of(kobj, + struct device, kobj))); + struct qla_hw_data *ha = vha->hw; + int rval; + uint16_t actual_size; + + if (!capable(CAP_SYS_ADMIN) || off != 0 || count > XGMAC_DATA_SIZE) + return 0; + + if (ha->xgmac_data) + goto do_read; + + ha->xgmac_data = dma_alloc_coherent(&ha->pdev->dev, XGMAC_DATA_SIZE, + &ha->xgmac_data_dma, GFP_KERNEL); + if (!ha->xgmac_data) { + qla_printk(KERN_WARNING, ha, + "Unable to allocate memory for XGMAC read-data.\n"); + return 0; + } + +do_read: + actual_size = 0; + memset(ha->xgmac_data, 0, XGMAC_DATA_SIZE); + + rval = qla2x00_get_xgmac_stats(vha, ha->xgmac_data_dma, + XGMAC_DATA_SIZE, &actual_size); + if (rval != QLA_SUCCESS) { + qla_printk(KERN_WARNING, ha, + "Unable to read XGMAC data (%x).\n", rval); + count = 0; + } + + count = actual_size > count ? count: actual_size; + memcpy(buf, ha->xgmac_data, count); + + return count; +} + +static struct bin_attribute sysfs_xgmac_stats_attr = { + .attr = { + .name = "xgmac_stats", + .mode = S_IRUSR, + }, + .size = 0, + .read = qla2x00_sysfs_read_xgmac_stats, +}; + +static ssize_t +qla2x00_sysfs_read_dcbx_tlv(struct kobject *kobj, + struct bin_attribute *bin_attr, + char *buf, loff_t off, size_t count) +{ + struct scsi_qla_host *vha = shost_priv(dev_to_shost(container_of(kobj, + struct device, kobj))); + struct qla_hw_data *ha = vha->hw; + int rval; + uint16_t actual_size; + + if (!capable(CAP_SYS_ADMIN) || off != 0 || count > DCBX_TLV_DATA_SIZE) + return 0; + + if (ha->dcbx_tlv) + goto do_read; + + ha->dcbx_tlv = dma_alloc_coherent(&ha->pdev->dev, DCBX_TLV_DATA_SIZE, + &ha->dcbx_tlv_dma, GFP_KERNEL); + if (!ha->dcbx_tlv) { + qla_printk(KERN_WARNING, ha, + "Unable to allocate memory for DCBX TLV read-data.\n"); + return 0; + } + +do_read: + actual_size = 0; + memset(ha->dcbx_tlv, 0, DCBX_TLV_DATA_SIZE); + + rval = qla2x00_get_dcbx_params(vha, ha->dcbx_tlv_dma, + DCBX_TLV_DATA_SIZE); + if (rval != QLA_SUCCESS) { + qla_printk(KERN_WARNING, ha, + "Unable to read DCBX TLV data (%x).\n", rval); + count = 0; + } + + memcpy(buf, ha->dcbx_tlv, count); + + return count; +} + +static struct bin_attribute sysfs_dcbx_tlv_attr = { + .attr = { + .name = "dcbx_tlv", + .mode = S_IRUSR, + }, + .size = 0, + .read = qla2x00_sysfs_read_dcbx_tlv, +}; + static struct sysfs_entry { char *name; struct bin_attribute *attr; @@ -706,6 +809,8 @@ static struct sysfs_entry { { "reset", &sysfs_reset_attr, }, { "edc", &sysfs_edc_attr, 2 }, { "edc_status", &sysfs_edc_status_attr, 2 }, + { "xgmac_stats", &sysfs_xgmac_stats_attr, 3 }, + { "dcbx_tlv", &sysfs_dcbx_tlv_attr, 3 }, { NULL }, }; @@ -721,6 +826,8 @@ qla2x00_alloc_sysfs_attr(scsi_qla_host_t *vha) continue; if (iter->is4GBp_only == 2 && !IS_QLA25XX(vha->hw)) continue; + if (iter->is4GBp_only == 3 && !IS_QLA81XX(vha->hw)) + continue; ret = sysfs_create_bin_file(&host->shost_gendev.kobj, iter->attr); @@ -743,6 +850,8 @@ qla2x00_free_sysfs_attr(scsi_qla_host_t *vha) continue; if (iter->is4GBp_only == 2 && !IS_QLA25XX(ha)) continue; + if (iter->is4GBp_only == 3 && !IS_QLA81XX(ha)) + continue; sysfs_remove_bin_file(&host->shost_gendev.kobj, iter->attr); @@ -1088,6 +1197,58 @@ qla2x00_flash_block_size_show(struct device *dev, return snprintf(buf, PAGE_SIZE, "0x%x\n", ha->fdt_block_size); } +static ssize_t +qla2x00_vlan_id_show(struct device *dev, struct device_attribute *attr, + char *buf) +{ + scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); + + if (!IS_QLA81XX(vha->hw)) + return snprintf(buf, PAGE_SIZE, "\n"); + + return snprintf(buf, PAGE_SIZE, "%d\n", vha->fcoe_vlan_id); +} + +static ssize_t +qla2x00_vn_port_mac_address_show(struct device *dev, + struct device_attribute *attr, char *buf) +{ + scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); + + if (!IS_QLA81XX(vha->hw)) + return snprintf(buf, PAGE_SIZE, "\n"); + + return snprintf(buf, PAGE_SIZE, "%02x:%02x:%02x:%02x:%02x:%02x\n", + vha->fcoe_vn_port_mac[5], vha->fcoe_vn_port_mac[4], + vha->fcoe_vn_port_mac[3], vha->fcoe_vn_port_mac[2], + vha->fcoe_vn_port_mac[1], vha->fcoe_vn_port_mac[0]); +} + +static ssize_t +qla2x00_fabric_param_show(struct device *dev, struct device_attribute *attr, + char *buf) +{ + scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); + + return snprintf(buf, PAGE_SIZE, "%d\n", vha->hw->switch_cap); +} + +static ssize_t +qla2x00_fw_state_show(struct device *dev, struct device_attribute *attr, + char *buf) +{ + scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); + int rval; + uint16_t state[5]; + + rval = qla2x00_get_firmware_state(vha, state); + if (rval != QLA_SUCCESS) + memset(state, -1, sizeof(state)); + + return snprintf(buf, PAGE_SIZE, "0x%x 0x%x 0x%x 0x%x 0x%x\n", state[0], + state[1], state[2], state[3], state[4]); +} + static DEVICE_ATTR(driver_version, S_IRUGO, qla2x00_drvr_version_show, NULL); static DEVICE_ATTR(fw_version, S_IRUGO, qla2x00_fw_version_show, NULL); static DEVICE_ATTR(serial_num, S_IRUGO, qla2x00_serial_num_show, NULL); @@ -1116,6 +1277,11 @@ static DEVICE_ATTR(mpi_version, S_IRUGO, qla2x00_mpi_version_show, NULL); static DEVICE_ATTR(phy_version, S_IRUGO, qla2x00_phy_version_show, NULL); static DEVICE_ATTR(flash_block_size, S_IRUGO, qla2x00_flash_block_size_show, NULL); +static DEVICE_ATTR(vlan_id, S_IRUGO, qla2x00_vlan_id_show, NULL); +static DEVICE_ATTR(vn_port_mac_address, S_IRUGO, + qla2x00_vn_port_mac_address_show, NULL); +static DEVICE_ATTR(fabric_param, S_IRUGO, qla2x00_fabric_param_show, NULL); +static DEVICE_ATTR(fw_state, S_IRUGO, qla2x00_fw_state_show, NULL); struct device_attribute *qla2x00_host_attrs[] = { &dev_attr_driver_version, @@ -1138,6 +1304,10 @@ struct device_attribute *qla2x00_host_attrs[] = { &dev_attr_mpi_version, &dev_attr_phy_version, &dev_attr_flash_block_size, + &dev_attr_vlan_id, + &dev_attr_vn_port_mac_address, + &dev_attr_fabric_param, + &dev_attr_fw_state, NULL, }; @@ -1313,7 +1483,8 @@ qla2x00_terminate_rport_io(struct fc_rport *rport) * At this point all fcport's software-states are cleared. Perform any * final cleanup of firmware resources (PCBs and XCBs). */ - if (fcport->loop_id != FC_NO_LOOP_ID) + if (fcport->loop_id != FC_NO_LOOP_ID && + !test_bit(UNLOADING, &fcport->vha->dpc_flags)) fcport->vha->hw->isp_ops->fabric_logout(fcport->vha, fcport->loop_id, fcport->d_id.b.domain, fcport->d_id.b.area, fcport->d_id.b.al_pa); @@ -1437,11 +1608,13 @@ static int qla24xx_vport_create(struct fc_vport *fc_vport, bool disable) { int ret = 0; - int cnt = 0; - uint8_t qos = QLA_DEFAULT_QUE_QOS; + uint8_t qos = 0; scsi_qla_host_t *base_vha = shost_priv(fc_vport->shost); scsi_qla_host_t *vha = NULL; struct qla_hw_data *ha = base_vha->hw; + uint16_t options = 0; + int cnt; + struct req_que *req = ha->req_q_map[0]; ret = qla24xx_vport_create_req_sanity_check(fc_vport); if (ret) { @@ -1497,23 +1670,39 @@ qla24xx_vport_create(struct fc_vport *fc_vport, bool disable) qla24xx_vport_disable(fc_vport, disable); - /* Create a queue pair for the vport */ - if (ha->mqenable) { - if (ha->npiv_info) { - for (; cnt < ha->nvram_npiv_size; cnt++) { - if (ha->npiv_info[cnt].port_name == - vha->port_name && - ha->npiv_info[cnt].node_name == - vha->node_name) { - qos = ha->npiv_info[cnt].q_qos; - break; - } - } + if (ql2xmultique_tag) { + req = ha->req_q_map[1]; + goto vport_queue; + } else if (ql2xmaxqueues == 1 || !ha->npiv_info) + goto vport_queue; + /* Create a request queue in QoS mode for the vport */ + for (cnt = 0; cnt < ha->nvram_npiv_size; cnt++) { + if (memcmp(ha->npiv_info[cnt].port_name, vha->port_name, 8) == 0 + && memcmp(ha->npiv_info[cnt].node_name, vha->node_name, + 8) == 0) { + qos = ha->npiv_info[cnt].q_qos; + break; + } + } + if (qos) { + ret = qla25xx_create_req_que(ha, options, vha->vp_idx, 0, 0, + qos); + if (!ret) + qla_printk(KERN_WARNING, ha, + "Can't create request queue for vp_idx:%d\n", + vha->vp_idx); + else { + DEBUG2(qla_printk(KERN_INFO, ha, + "Request Que:%d (QoS: %d) created for vp_idx:%d\n", + ret, qos, vha->vp_idx)); + req = ha->req_q_map[ret]; } - qla25xx_create_queues(vha, qos); } +vport_queue: + vha->req = req; return 0; + vport_create_failed_2: qla24xx_disable_vp(vha); qla24xx_deallocate_vp_id(vha); @@ -1554,8 +1743,8 @@ qla24xx_vport_delete(struct fc_vport *fc_vport) vha->host_no, vha->vp_idx, vha)); } - if (ha->mqenable) { - if (qla25xx_delete_queues(vha, 0) != QLA_SUCCESS) + if (vha->req->id && !ql2xmultique_tag) { + if (qla25xx_delete_req_que(vha, vha->req) != QLA_SUCCESS) qla_printk(KERN_WARNING, ha, "Queue delete failed.\n"); } diff --git a/drivers/scsi/qla2xxx/qla_dbg.c b/drivers/scsi/qla2xxx/qla_dbg.c index 34760f8d4f1..4a990f4da4e 100644 --- a/drivers/scsi/qla2xxx/qla_dbg.c +++ b/drivers/scsi/qla2xxx/qla_dbg.c @@ -149,11 +149,9 @@ qla24xx_pause_risc(struct device_reg_24xx __iomem *reg) int rval = QLA_SUCCESS; uint32_t cnt; - if (RD_REG_DWORD(®->hccr) & HCCRX_RISC_PAUSE) - return rval; - WRT_REG_DWORD(®->hccr, HCCRX_SET_RISC_PAUSE); - for (cnt = 30000; (RD_REG_DWORD(®->hccr) & HCCRX_RISC_PAUSE) == 0 && + for (cnt = 30000; + ((RD_REG_DWORD(®->host_status) & HSRX_RISC_PAUSED) == 0) && rval == QLA_SUCCESS; cnt--) { if (cnt) udelay(100); @@ -351,7 +349,7 @@ static inline void * qla25xx_copy_mq(struct qla_hw_data *ha, void *ptr, uint32_t **last_chain) { uint32_t cnt, que_idx; - uint8_t req_cnt, rsp_cnt, que_cnt; + uint8_t que_cnt; struct qla2xxx_mq_chain *mq = ptr; struct device_reg_25xxmq __iomem *reg; @@ -363,9 +361,8 @@ qla25xx_copy_mq(struct qla_hw_data *ha, void *ptr, uint32_t **last_chain) mq->type = __constant_htonl(DUMP_CHAIN_MQ); mq->chain_size = __constant_htonl(sizeof(struct qla2xxx_mq_chain)); - req_cnt = find_first_zero_bit(ha->req_qid_map, ha->max_queues); - rsp_cnt = find_first_zero_bit(ha->rsp_qid_map, ha->max_queues); - que_cnt = req_cnt > rsp_cnt ? req_cnt : rsp_cnt; + que_cnt = ha->max_req_queues > ha->max_rsp_queues ? + ha->max_req_queues : ha->max_rsp_queues; mq->count = htonl(que_cnt); for (cnt = 0; cnt < que_cnt; cnt++) { reg = (struct device_reg_25xxmq *) ((void *) diff --git a/drivers/scsi/qla2xxx/qla_def.h b/drivers/scsi/qla2xxx/qla_def.h index 714ee67567e..00aa48d975a 100644 --- a/drivers/scsi/qla2xxx/qla_def.h +++ b/drivers/scsi/qla2xxx/qla_def.h @@ -93,6 +93,7 @@ #define LSD(x) ((uint32_t)((uint64_t)(x))) #define MSD(x) ((uint32_t)((((uint64_t)(x)) >> 16) >> 16)) +#define MAKE_HANDLE(x, y) ((uint32_t)((((uint32_t)(x)) << 16) | (uint32_t)(y))) /* * I/O register @@ -179,6 +180,7 @@ #define REQUEST_ENTRY_CNT_24XX 2048 /* Number of request entries. */ #define RESPONSE_ENTRY_CNT_2100 64 /* Number of response entries.*/ #define RESPONSE_ENTRY_CNT_2300 512 /* Number of response entries.*/ +#define RESPONSE_ENTRY_CNT_MQ 128 /* Number of response entries.*/ struct req_que; @@ -186,7 +188,6 @@ struct req_que; * SCSI Request Block */ typedef struct srb { - struct req_que *que; struct fc_port *fcport; struct scsi_cmnd *cmd; /* Linux SCSI command pkt */ @@ -2008,7 +2009,7 @@ typedef struct vport_params { #define VP_RET_CODE_NOT_FOUND 6 struct qla_hw_data; - +struct rsp_que; /* * ISP operations */ @@ -2030,10 +2031,9 @@ struct isp_operations { void (*enable_intrs) (struct qla_hw_data *); void (*disable_intrs) (struct qla_hw_data *); - int (*abort_command) (struct scsi_qla_host *, srb_t *, - struct req_que *); - int (*target_reset) (struct fc_port *, unsigned int); - int (*lun_reset) (struct fc_port *, unsigned int); + int (*abort_command) (srb_t *); + int (*target_reset) (struct fc_port *, unsigned int, int); + int (*lun_reset) (struct fc_port *, unsigned int, int); int (*fabric_login) (struct scsi_qla_host *, uint16_t, uint8_t, uint8_t, uint8_t, uint16_t *, uint8_t); int (*fabric_logout) (struct scsi_qla_host *, uint16_t, uint8_t, @@ -2079,7 +2079,6 @@ struct isp_operations { #define QLA_PCI_MSIX_CONTROL 0xa2 struct scsi_qla_host; -struct rsp_que; struct qla_msix_entry { int have_irq; @@ -2140,7 +2139,6 @@ struct qla_statistics { #define MBC_INITIALIZE_MULTIQ 0x1f #define QLA_QUE_PAGE 0X1000 #define QLA_MQ_SIZE 32 -#define QLA_MAX_HOST_QUES 16 #define QLA_MAX_QUEUES 256 #define ISP_QUE_REG(ha, id) \ ((ha->mqenable) ? \ @@ -2170,6 +2168,8 @@ struct rsp_que { struct qla_hw_data *hw; struct qla_msix_entry *msix; struct req_que *req; + srb_t *status_srb; /* status continuation entry */ + struct work_struct q_work; }; /* Request queue data structure */ @@ -2222,6 +2222,8 @@ struct qla_hw_data { uint32_t fce_enabled :1; uint32_t fac_supported :1; uint32_t chip_reset_done :1; + uint32_t port0 :1; + uint32_t running_gold_fw :1; } flags; /* This spinlock is used to protect "io transactions", you must @@ -2246,7 +2248,8 @@ struct qla_hw_data { struct rsp_que **rsp_q_map; unsigned long req_qid_map[(QLA_MAX_QUEUES / 8) / sizeof(unsigned long)]; unsigned long rsp_qid_map[(QLA_MAX_QUEUES / 8) / sizeof(unsigned long)]; - uint16_t max_queues; + uint8_t max_req_queues; + uint8_t max_rsp_queues; struct qla_npiv_entry *npiv_info; uint16_t nvram_npiv_size; @@ -2255,6 +2258,9 @@ struct qla_hw_data { #define FLOGI_MID_SUPPORT BIT_10 #define FLOGI_VSAN_SUPPORT BIT_12 #define FLOGI_SP_SUPPORT BIT_13 + + uint8_t port_no; /* Physical port of adapter */ + /* Timeout timers. */ uint8_t loop_down_abort_time; /* port down timer */ atomic_t loop_down_timer; /* loop down timer */ @@ -2392,6 +2398,14 @@ struct qla_hw_data { dma_addr_t edc_data_dma; uint16_t edc_data_len; +#define XGMAC_DATA_SIZE PAGE_SIZE + void *xgmac_data; + dma_addr_t xgmac_data_dma; + +#define DCBX_TLV_DATA_SIZE PAGE_SIZE + void *dcbx_tlv; + dma_addr_t dcbx_tlv_dma; + struct task_struct *dpc_thread; uint8_t dpc_active; /* DPC routine is active */ @@ -2510,6 +2524,7 @@ struct qla_hw_data { uint32_t flt_region_vpd; uint32_t flt_region_nvram; uint32_t flt_region_npiv_conf; + uint32_t flt_region_gold_fw; /* Needed for BEACON */ uint16_t beacon_blink_led; @@ -2536,6 +2551,7 @@ struct qla_hw_data { struct qla_chip_state_84xx *cs84xx; struct qla_statistics qla_stats; struct isp_operations *isp_ops; + struct workqueue_struct *wq; }; /* @@ -2545,6 +2561,8 @@ typedef struct scsi_qla_host { struct list_head list; struct list_head vp_fcports; /* list of fcports */ struct list_head work_list; + spinlock_t work_lock; + /* Commonly used flags and state information. */ struct Scsi_Host *host; unsigned long host_no; @@ -2591,8 +2609,6 @@ typedef struct scsi_qla_host { #define SWITCH_FOUND BIT_0 #define DFLG_NO_CABLE BIT_1 - srb_t *status_srb; /* Status continuation entry. */ - /* ISP configuration data. */ uint16_t loop_id; /* Host adapter loop id */ @@ -2618,6 +2634,11 @@ typedef struct scsi_qla_host { uint8_t node_name[WWN_SIZE]; uint8_t port_name[WWN_SIZE]; uint8_t fabric_node_name[WWN_SIZE]; + + uint16_t fcoe_vlan_id; + uint16_t fcoe_fcf_idx; + uint8_t fcoe_vn_port_mac[6]; + uint32_t vp_abort_cnt; struct fc_vport *fc_vport; /* holds fc_vport * for each vport */ @@ -2643,7 +2664,7 @@ typedef struct scsi_qla_host { #define VP_ERR_FAB_LOGOUT 4 #define VP_ERR_ADAP_NORESOURCES 5 struct qla_hw_data *hw; - int req_ques[QLA_MAX_HOST_QUES]; + struct req_que *req; } scsi_qla_host_t; /* diff --git a/drivers/scsi/qla2xxx/qla_fw.h b/drivers/scsi/qla2xxx/qla_fw.h index 96ccb9642ba..dfde2dd865c 100644 --- a/drivers/scsi/qla2xxx/qla_fw.h +++ b/drivers/scsi/qla2xxx/qla_fw.h @@ -878,7 +878,6 @@ struct device_reg_24xx { /* HCCR statuses. */ #define HCCRX_HOST_INT BIT_6 /* Host to RISC interrupt bit. */ #define HCCRX_RISC_RESET BIT_5 /* RISC Reset mode bit. */ -#define HCCRX_RISC_PAUSE BIT_4 /* RISC Pause mode bit. */ /* HCCR commands. */ /* NOOP. */ #define HCCRX_NOOP 0x00000000 @@ -1241,6 +1240,7 @@ struct qla_flt_header { #define FLT_REG_HW_EVENT_1 0x1f #define FLT_REG_NPIV_CONF_0 0x29 #define FLT_REG_NPIV_CONF_1 0x2a +#define FLT_REG_GOLD_FW 0x2f struct qla_flt_region { uint32_t code; @@ -1405,6 +1405,8 @@ struct access_chip_rsp_84xx { #define MBC_IDC_ACK 0x101 #define MBC_RESTART_MPI_FW 0x3d #define MBC_FLASH_ACCESS_CTRL 0x3e /* Control flash access. */ +#define MBC_GET_XGMAC_STATS 0x7a +#define MBC_GET_DCBX_PARAMS 0x51 /* Flash access control option field bit definitions */ #define FAC_OPT_FORCE_SEMAPHORE BIT_15 @@ -1711,7 +1713,7 @@ struct ex_init_cb_81xx { #define FA_VPD0_ADDR_81 0xD0000 #define FA_VPD1_ADDR_81 0xD0400 #define FA_NVRAM0_ADDR_81 0xD0080 -#define FA_NVRAM1_ADDR_81 0xD0480 +#define FA_NVRAM1_ADDR_81 0xD0180 #define FA_FEATURE_ADDR_81 0xD4000 #define FA_FLASH_DESCR_ADDR_81 0xD8000 #define FA_FLASH_LAYOUT_ADDR_81 0xD8400 diff --git a/drivers/scsi/qla2xxx/qla_gbl.h b/drivers/scsi/qla2xxx/qla_gbl.h index 528913f6bed..65b12d82867 100644 --- a/drivers/scsi/qla2xxx/qla_gbl.h +++ b/drivers/scsi/qla2xxx/qla_gbl.h @@ -65,8 +65,11 @@ extern int ql2xfdmienable; extern int ql2xallocfwdump; extern int ql2xextended_error_logging; extern int ql2xqfullrampup; +extern int ql2xqfulltracking; extern int ql2xiidmaenable; extern int ql2xmaxqueues; +extern int ql2xmultique_tag; +extern int ql2xfwloadbin; extern int qla2x00_loop_reset(scsi_qla_host_t *); extern void qla2x00_abort_all_cmds(scsi_qla_host_t *, int); @@ -145,7 +148,7 @@ qla2x00_dump_ram(scsi_qla_host_t *, dma_addr_t, uint32_t, uint32_t); extern int qla2x00_execute_fw(scsi_qla_host_t *, uint32_t); -extern void +extern int qla2x00_get_fw_version(scsi_qla_host_t *, uint16_t *, uint16_t *, uint16_t *, uint16_t *, uint32_t *, uint8_t *, uint32_t *, uint8_t *); @@ -165,13 +168,13 @@ extern int qla2x00_issue_iocb(scsi_qla_host_t *, void *, dma_addr_t, size_t); extern int -qla2x00_abort_command(scsi_qla_host_t *, srb_t *, struct req_que *); +qla2x00_abort_command(srb_t *); extern int -qla2x00_abort_target(struct fc_port *, unsigned int); +qla2x00_abort_target(struct fc_port *, unsigned int, int); extern int -qla2x00_lun_reset(struct fc_port *, unsigned int); +qla2x00_lun_reset(struct fc_port *, unsigned int, int); extern int qla2x00_get_adapter_id(scsi_qla_host_t *, uint16_t *, uint8_t *, uint8_t *, @@ -236,9 +239,11 @@ extern int qla24xx_get_isp_stats(scsi_qla_host_t *, struct link_statistics *, dma_addr_t); -extern int qla24xx_abort_command(scsi_qla_host_t *, srb_t *, struct req_que *); -extern int qla24xx_abort_target(struct fc_port *, unsigned int); -extern int qla24xx_lun_reset(struct fc_port *, unsigned int); +extern int qla24xx_abort_command(srb_t *); +extern int +qla24xx_abort_target(struct fc_port *, unsigned int, int); +extern int +qla24xx_lun_reset(struct fc_port *, unsigned int, int); extern int qla2x00_system_error(scsi_qla_host_t *); @@ -288,6 +293,18 @@ qla81xx_fac_do_write_enable(scsi_qla_host_t *, int); extern int qla81xx_fac_erase_sector(scsi_qla_host_t *, uint32_t, uint32_t); +extern int +qla2x00_get_xgmac_stats(scsi_qla_host_t *, dma_addr_t, uint16_t, uint16_t *); + +extern int +qla2x00_get_dcbx_params(scsi_qla_host_t *, dma_addr_t, uint16_t); + +extern int +qla2x00_read_ram_word(scsi_qla_host_t *, uint32_t, uint32_t *); + +extern int +qla2x00_write_ram_word(scsi_qla_host_t *, uint32_t, uint32_t); + /* * Global Function Prototypes in qla_isr.c source file. */ @@ -295,8 +312,8 @@ extern irqreturn_t qla2100_intr_handler(int, void *); extern irqreturn_t qla2300_intr_handler(int, void *); extern irqreturn_t qla24xx_intr_handler(int, void *); extern void qla2x00_process_response_queue(struct rsp_que *); -extern void qla24xx_process_response_queue(struct rsp_que *); - +extern void +qla24xx_process_response_queue(struct scsi_qla_host *, struct rsp_que *); extern int qla2x00_request_irqs(struct qla_hw_data *, struct rsp_que *); extern void qla2x00_free_irqs(scsi_qla_host_t *); @@ -401,19 +418,21 @@ extern int qla25xx_request_irq(struct rsp_que *); extern int qla25xx_init_req_que(struct scsi_qla_host *, struct req_que *); extern int qla25xx_init_rsp_que(struct scsi_qla_host *, struct rsp_que *); extern int qla25xx_create_req_que(struct qla_hw_data *, uint16_t, uint8_t, - uint16_t, uint8_t, uint8_t); + uint16_t, int, uint8_t); extern int qla25xx_create_rsp_que(struct qla_hw_data *, uint16_t, uint8_t, - uint16_t); + uint16_t, int); extern int qla25xx_update_req_que(struct scsi_qla_host *, uint8_t, uint8_t); extern void qla2x00_init_response_q_entries(struct rsp_que *); extern int qla25xx_delete_req_que(struct scsi_qla_host *, struct req_que *); extern int qla25xx_delete_rsp_que(struct scsi_qla_host *, struct rsp_que *); extern int qla25xx_create_queues(struct scsi_qla_host *, uint8_t); -extern int qla25xx_delete_queues(struct scsi_qla_host *, uint8_t); +extern int qla25xx_delete_queues(struct scsi_qla_host *); extern uint16_t qla24xx_rd_req_reg(struct qla_hw_data *, uint16_t); extern uint16_t qla25xx_rd_req_reg(struct qla_hw_data *, uint16_t); extern void qla24xx_wrt_req_reg(struct qla_hw_data *, uint16_t, uint16_t); extern void qla25xx_wrt_req_reg(struct qla_hw_data *, uint16_t, uint16_t); extern void qla25xx_wrt_rsp_reg(struct qla_hw_data *, uint16_t, uint16_t); extern void qla24xx_wrt_rsp_reg(struct qla_hw_data *, uint16_t, uint16_t); +extern struct scsi_qla_host * qla25xx_get_host(struct rsp_que *); + #endif /* _QLA_GBL_H */ diff --git a/drivers/scsi/qla2xxx/qla_gs.c b/drivers/scsi/qla2xxx/qla_gs.c index 557f58d5bf8..917534b9f22 100644 --- a/drivers/scsi/qla2xxx/qla_gs.c +++ b/drivers/scsi/qla2xxx/qla_gs.c @@ -1107,7 +1107,7 @@ qla2x00_mgmt_svr_login(scsi_qla_host_t *vha) return ret; ha->isp_ops->fabric_login(vha, vha->mgmt_svr_loop_id, 0xff, 0xff, 0xfa, - mb, BIT_1); + mb, BIT_1|BIT_0); if (mb[0] != MBS_COMMAND_COMPLETE) { DEBUG2_13(printk("%s(%ld): Failed MANAGEMENT_SERVER login: " "loop_id=%x mb[0]=%x mb[1]=%x mb[2]=%x mb[6]=%x mb[7]=%x\n", @@ -1879,6 +1879,9 @@ qla2x00_gpsc(scsi_qla_host_t *vha, sw_info_t *list) case BIT_13: list[i].fp_speed = PORT_SPEED_4GB; break; + case BIT_12: + list[i].fp_speed = PORT_SPEED_10GB; + break; case BIT_11: list[i].fp_speed = PORT_SPEED_8GB; break; diff --git a/drivers/scsi/qla2xxx/qla_init.c b/drivers/scsi/qla2xxx/qla_init.c index bd7dd84c064..26202612932 100644 --- a/drivers/scsi/qla2xxx/qla_init.c +++ b/drivers/scsi/qla2xxx/qla_init.c @@ -634,7 +634,7 @@ qla2x00_chip_diag(scsi_qla_host_t *vha) goto chip_diag_failed; DEBUG3(printk("scsi(%ld): Reset register cleared by chip reset\n", - ha->host_no)); + vha->host_no)); /* Reset RISC processor. */ WRT_REG_WORD(®->hccr, HCCR_RESET_RISC); @@ -655,7 +655,7 @@ qla2x00_chip_diag(scsi_qla_host_t *vha) goto chip_diag_failed; /* Check product ID of chip */ - DEBUG3(printk("scsi(%ld): Checking product ID of chip\n", ha->host_no)); + DEBUG3(printk("scsi(%ld): Checking product ID of chip\n", vha->host_no)); mb[1] = RD_MAILBOX_REG(ha, reg, 1); mb[2] = RD_MAILBOX_REG(ha, reg, 2); @@ -730,9 +730,6 @@ qla24xx_chip_diag(scsi_qla_host_t *vha) struct qla_hw_data *ha = vha->hw; struct req_que *req = ha->req_q_map[0]; - /* Perform RISC reset. */ - qla24xx_reset_risc(vha); - ha->fw_transfer_size = REQUEST_ENTRY_SIZE * req->length; rval = qla2x00_mbx_reg_test(vha); @@ -786,7 +783,6 @@ qla2x00_alloc_fw_dump(scsi_qla_host_t *vha) sizeof(uint32_t); if (ha->mqenable) mq_size = sizeof(struct qla2xxx_mq_chain); - /* Allocate memory for Fibre Channel Event Buffer. */ if (!IS_QLA25XX(ha) && !IS_QLA81XX(ha)) goto try_eft; @@ -850,8 +846,7 @@ cont_alloc: rsp_q_size = rsp->length * sizeof(response_t); dump_size = offsetof(struct qla2xxx_fw_dump, isp); - dump_size += fixed_size + mem_size + req_q_size + rsp_q_size + - eft_size; + dump_size += fixed_size + mem_size + req_q_size + rsp_q_size + eft_size; ha->chain_offset = dump_size; dump_size += mq_size + fce_size; @@ -891,6 +886,56 @@ cont_alloc: htonl(offsetof(struct qla2xxx_fw_dump, isp)); } +static int +qla81xx_mpi_sync(scsi_qla_host_t *vha) +{ +#define MPS_MASK 0xe0 + int rval; + uint16_t dc; + uint32_t dw; + struct qla_hw_data *ha = vha->hw; + + if (!IS_QLA81XX(vha->hw)) + return QLA_SUCCESS; + + rval = qla2x00_write_ram_word(vha, 0x7c00, 1); + if (rval != QLA_SUCCESS) { + DEBUG2(qla_printk(KERN_WARNING, ha, + "Sync-MPI: Unable to acquire semaphore.\n")); + goto done; + } + + pci_read_config_word(vha->hw->pdev, 0x54, &dc); + rval = qla2x00_read_ram_word(vha, 0x7a15, &dw); + if (rval != QLA_SUCCESS) { + DEBUG2(qla_printk(KERN_WARNING, ha, + "Sync-MPI: Unable to read sync.\n")); + goto done_release; + } + + dc &= MPS_MASK; + if (dc == (dw & MPS_MASK)) + goto done_release; + + dw &= ~MPS_MASK; + dw |= dc; + rval = qla2x00_write_ram_word(vha, 0x7a15, dw); + if (rval != QLA_SUCCESS) { + DEBUG2(qla_printk(KERN_WARNING, ha, + "Sync-MPI: Unable to gain sync.\n")); + } + +done_release: + rval = qla2x00_write_ram_word(vha, 0x7c00, 0); + if (rval != QLA_SUCCESS) { + DEBUG2(qla_printk(KERN_WARNING, ha, + "Sync-MPI: Unable to release semaphore.\n")); + } + +done: + return rval; +} + /** * qla2x00_setup_chip() - Load and start RISC firmware. * @ha: HA context @@ -915,6 +960,8 @@ qla2x00_setup_chip(scsi_qla_host_t *vha) spin_unlock_irqrestore(&ha->hardware_lock, flags); } + qla81xx_mpi_sync(vha); + /* Load firmware sequences */ rval = ha->isp_ops->load_risc(vha, &srisc_address); if (rval == QLA_SUCCESS) { @@ -931,13 +978,16 @@ qla2x00_setup_chip(scsi_qla_host_t *vha) /* Retrieve firmware information. */ if (rval == QLA_SUCCESS) { fw_major_version = ha->fw_major_version; - qla2x00_get_fw_version(vha, + rval = qla2x00_get_fw_version(vha, &ha->fw_major_version, &ha->fw_minor_version, &ha->fw_subminor_version, &ha->fw_attributes, &ha->fw_memory_size, ha->mpi_version, &ha->mpi_capabilities, ha->phy_version); + if (rval != QLA_SUCCESS) + goto failed; + ha->flags.npiv_supported = 0; if (IS_QLA2XXX_MIDTYPE(ha) && (ha->fw_attributes & BIT_2)) { @@ -989,7 +1039,7 @@ qla2x00_setup_chip(scsi_qla_host_t *vha) ha->fw_subminor_version); } } - +failed: if (rval) { DEBUG2_3(printk("scsi(%ld): Setup chip **** FAILED ****.\n", vha->host_no)); @@ -1013,12 +1063,14 @@ qla2x00_init_response_q_entries(struct rsp_que *rsp) uint16_t cnt; response_t *pkt; + rsp->ring_ptr = rsp->ring; + rsp->ring_index = 0; + rsp->status_srb = NULL; pkt = rsp->ring_ptr; for (cnt = 0; cnt < rsp->length; cnt++) { pkt->signature = RESPONSE_PROCESSED; pkt++; } - } /** @@ -1176,7 +1228,7 @@ qla24xx_config_rings(struct scsi_qla_host *vha) if (ha->flags.msix_enabled) { msix = &ha->msix_entries[1]; DEBUG2_17(printk(KERN_INFO - "Reistering vector 0x%x for base que\n", msix->entry)); + "Registering vector 0x%x for base que\n", msix->entry)); icb->msix = cpu_to_le16(msix->entry); } /* Use alternate PCI bus number */ @@ -1230,14 +1282,14 @@ qla2x00_init_rings(scsi_qla_host_t *vha) spin_lock_irqsave(&ha->hardware_lock, flags); /* Clear outstanding commands array. */ - for (que = 0; que < ha->max_queues; que++) { + for (que = 0; que < ha->max_req_queues; que++) { req = ha->req_q_map[que]; if (!req) continue; - for (cnt = 0; cnt < MAX_OUTSTANDING_COMMANDS; cnt++) + for (cnt = 1; cnt < MAX_OUTSTANDING_COMMANDS; cnt++) req->outstanding_cmds[cnt] = NULL; - req->current_outstanding_cmd = 0; + req->current_outstanding_cmd = 1; /* Initialize firmware. */ req->ring_ptr = req->ring; @@ -1245,13 +1297,10 @@ qla2x00_init_rings(scsi_qla_host_t *vha) req->cnt = req->length; } - for (que = 0; que < ha->max_queues; que++) { + for (que = 0; que < ha->max_rsp_queues; que++) { rsp = ha->rsp_q_map[que]; if (!rsp) continue; - rsp->ring_ptr = rsp->ring; - rsp->ring_index = 0; - /* Initialize response queue entries */ qla2x00_init_response_q_entries(rsp); } @@ -1307,7 +1356,7 @@ qla2x00_fw_ready(scsi_qla_host_t *vha) unsigned long wtime, mtime, cs84xx_time; uint16_t min_wait; /* Minimum wait time if loop is down */ uint16_t wait_time; /* Wait time if loop is coming ready */ - uint16_t state[3]; + uint16_t state[5]; struct qla_hw_data *ha = vha->hw; rval = QLA_SUCCESS; @@ -1406,8 +1455,9 @@ qla2x00_fw_ready(scsi_qla_host_t *vha) vha->host_no, state[0], jiffies)); } while (1); - DEBUG(printk("scsi(%ld): fw_state=%x curr time=%lx.\n", - vha->host_no, state[0], jiffies)); + DEBUG(printk("scsi(%ld): fw_state=%x (%x, %x, %x, %x) curr time=%lx.\n", + vha->host_no, state[0], state[1], state[2], state[3], state[4], + jiffies)); if (rval) { DEBUG2_3(printk("scsi(%ld): Firmware ready **** FAILED ****.\n", @@ -1541,6 +1591,7 @@ qla2x00_set_model_info(scsi_qla_host_t *vha, uint8_t *model, size_t len, char *st, *en; uint16_t index; struct qla_hw_data *ha = vha->hw; + int use_tbl = !IS_QLA25XX(ha) && !IS_QLA81XX(ha); if (memcmp(model, BINZERO, len) != 0) { strncpy(ha->model_number, model, len); @@ -1553,14 +1604,16 @@ qla2x00_set_model_info(scsi_qla_host_t *vha, uint8_t *model, size_t len, } index = (ha->pdev->subsystem_device & 0xff); - if (ha->pdev->subsystem_vendor == PCI_VENDOR_ID_QLOGIC && + if (use_tbl && + ha->pdev->subsystem_vendor == PCI_VENDOR_ID_QLOGIC && index < QLA_MODEL_NAMES) strncpy(ha->model_desc, qla2x00_model_name[index * 2 + 1], sizeof(ha->model_desc) - 1); } else { index = (ha->pdev->subsystem_device & 0xff); - if (ha->pdev->subsystem_vendor == PCI_VENDOR_ID_QLOGIC && + if (use_tbl && + ha->pdev->subsystem_vendor == PCI_VENDOR_ID_QLOGIC && index < QLA_MODEL_NAMES) { strcpy(ha->model_number, qla2x00_model_name[index * 2]); @@ -2061,8 +2114,10 @@ qla2x00_configure_loop(scsi_qla_host_t *vha) if (test_bit(LOOP_RESYNC_NEEDED, &vha->dpc_flags)) { if (test_bit(LOCAL_LOOP_UPDATE, &save_flags)) set_bit(LOCAL_LOOP_UPDATE, &vha->dpc_flags); - if (test_bit(RSCN_UPDATE, &save_flags)) + if (test_bit(RSCN_UPDATE, &save_flags)) { set_bit(RSCN_UPDATE, &vha->dpc_flags); + vha->flags.rscn_queue_overflow = 1; + } } return (rval); @@ -2110,7 +2165,7 @@ qla2x00_configure_local_loop(scsi_qla_host_t *vha) goto cleanup_allocation; DEBUG3(printk("scsi(%ld): Entries in ID list (%d)\n", - ha->host_no, entries)); + vha->host_no, entries)); DEBUG3(qla2x00_dump_buffer((uint8_t *)ha->gid_list, entries * sizeof(struct gid_list_info))); @@ -2243,7 +2298,8 @@ static void qla2x00_iidma_fcport(scsi_qla_host_t *vha, fc_port_t *fcport) { #define LS_UNKNOWN 2 - static char *link_speeds[5] = { "1", "2", "?", "4", "8" }; + static char *link_speeds[] = { "1", "2", "?", "4", "8", "10" }; + char *link_speed; int rval; uint16_t mb[6]; struct qla_hw_data *ha = vha->hw; @@ -2266,10 +2322,15 @@ qla2x00_iidma_fcport(scsi_qla_host_t *vha, fc_port_t *fcport) fcport->port_name[6], fcport->port_name[7], rval, fcport->fp_speed, mb[0], mb[1])); } else { + link_speed = link_speeds[LS_UNKNOWN]; + if (fcport->fp_speed < 5) + link_speed = link_speeds[fcport->fp_speed]; + else if (fcport->fp_speed == 0x13) + link_speed = link_speeds[5]; DEBUG2(qla_printk(KERN_INFO, ha, "iIDMA adjusted to %s GB/s on " "%02x%02x%02x%02x%02x%02x%02x%02x.\n", - link_speeds[fcport->fp_speed], fcport->port_name[0], + link_speed, fcport->port_name[0], fcport->port_name[1], fcport->port_name[2], fcport->port_name[3], fcport->port_name[4], fcport->port_name[5], fcport->port_name[6], @@ -3180,9 +3241,14 @@ qla2x00_loop_resync(scsi_qla_host_t *vha) { int rval = QLA_SUCCESS; uint32_t wait_time; - struct qla_hw_data *ha = vha->hw; - struct req_que *req = ha->req_q_map[vha->req_ques[0]]; - struct rsp_que *rsp = req->rsp; + struct req_que *req; + struct rsp_que *rsp; + + if (ql2xmultique_tag) + req = vha->hw->req_q_map[0]; + else + req = vha->req; + rsp = req->rsp; atomic_set(&vha->loop_state, LOOP_UPDATE); clear_bit(ISP_ABORT_RETRY, &vha->dpc_flags); @@ -3448,7 +3514,7 @@ qla25xx_init_queues(struct qla_hw_data *ha) int ret = -1; int i; - for (i = 1; i < ha->max_queues; i++) { + for (i = 1; i < ha->max_rsp_queues; i++) { rsp = ha->rsp_q_map[i]; if (rsp) { rsp->options &= ~BIT_0; @@ -3462,6 +3528,8 @@ qla25xx_init_queues(struct qla_hw_data *ha) "%s Rsp que:%d inited\n", __func__, rsp->id)); } + } + for (i = 1; i < ha->max_req_queues; i++) { req = ha->req_q_map[i]; if (req) { /* Clear outstanding commands array. */ @@ -3566,14 +3634,15 @@ qla24xx_nvram_config(scsi_qla_host_t *vha) nv = ha->nvram; /* Determine NVRAM starting address. */ - ha->nvram_size = sizeof(struct nvram_24xx); - ha->nvram_base = FA_NVRAM_FUNC0_ADDR; - ha->vpd_size = FA_NVRAM_VPD_SIZE; - ha->vpd_base = FA_NVRAM_VPD0_ADDR; - if (PCI_FUNC(ha->pdev->devfn)) { + if (ha->flags.port0) { + ha->nvram_base = FA_NVRAM_FUNC0_ADDR; + ha->vpd_base = FA_NVRAM_VPD0_ADDR; + } else { ha->nvram_base = FA_NVRAM_FUNC1_ADDR; ha->vpd_base = FA_NVRAM_VPD1_ADDR; } + ha->nvram_size = sizeof(struct nvram_24xx); + ha->vpd_size = FA_NVRAM_VPD_SIZE; /* Get VPD data into cache */ ha->vpd = ha->nvram + VPD_OFFSET; @@ -3587,7 +3656,7 @@ qla24xx_nvram_config(scsi_qla_host_t *vha) for (cnt = 0, chksum = 0; cnt < ha->nvram_size >> 2; cnt++) chksum += le32_to_cpu(*dptr++); - DEBUG5(printk("scsi(%ld): Contents of NVRAM\n", ha->host_no)); + DEBUG5(printk("scsi(%ld): Contents of NVRAM\n", vha->host_no)); DEBUG5(qla2x00_dump_buffer((uint8_t *)nv, ha->nvram_size)); /* Bad NVRAM data, set defaults parameters. */ @@ -3612,7 +3681,7 @@ qla24xx_nvram_config(scsi_qla_host_t *vha) nv->exchange_count = __constant_cpu_to_le16(0); nv->hard_address = __constant_cpu_to_le16(124); nv->port_name[0] = 0x21; - nv->port_name[1] = 0x00 + PCI_FUNC(ha->pdev->devfn); + nv->port_name[1] = 0x00 + ha->port_no; nv->port_name[2] = 0x00; nv->port_name[3] = 0xe0; nv->port_name[4] = 0x8b; @@ -3798,11 +3867,11 @@ qla24xx_nvram_config(scsi_qla_host_t *vha) } static int -qla24xx_load_risc_flash(scsi_qla_host_t *vha, uint32_t *srisc_addr) +qla24xx_load_risc_flash(scsi_qla_host_t *vha, uint32_t *srisc_addr, + uint32_t faddr) { int rval = QLA_SUCCESS; int segments, fragment; - uint32_t faddr; uint32_t *dcode, dlen; uint32_t risc_addr; uint32_t risc_size; @@ -3811,12 +3880,11 @@ qla24xx_load_risc_flash(scsi_qla_host_t *vha, uint32_t *srisc_addr) struct req_que *req = ha->req_q_map[0]; qla_printk(KERN_INFO, ha, - "FW: Loading from flash (%x)...\n", ha->flt_region_fw); + "FW: Loading from flash (%x)...\n", faddr); rval = QLA_SUCCESS; segments = FA_RISC_CODE_SEGMENTS; - faddr = ha->flt_region_fw; dcode = (uint32_t *)req->ring; *srisc_addr = 0; @@ -4104,6 +4172,9 @@ qla24xx_load_risc(scsi_qla_host_t *vha, uint32_t *srisc_addr) { int rval; + if (ql2xfwloadbin == 1) + return qla81xx_load_risc(vha, srisc_addr); + /* * FW Load priority: * 1) Firmware via request-firmware interface (.bin file). @@ -4113,24 +4184,45 @@ qla24xx_load_risc(scsi_qla_host_t *vha, uint32_t *srisc_addr) if (rval == QLA_SUCCESS) return rval; - return qla24xx_load_risc_flash(vha, srisc_addr); + return qla24xx_load_risc_flash(vha, srisc_addr, + vha->hw->flt_region_fw); } int qla81xx_load_risc(scsi_qla_host_t *vha, uint32_t *srisc_addr) { int rval; + struct qla_hw_data *ha = vha->hw; + + if (ql2xfwloadbin == 2) + goto try_blob_fw; /* * FW Load priority: * 1) Firmware residing in flash. * 2) Firmware via request-firmware interface (.bin file). + * 3) Golden-Firmware residing in flash -- limited operation. */ - rval = qla24xx_load_risc_flash(vha, srisc_addr); + rval = qla24xx_load_risc_flash(vha, srisc_addr, ha->flt_region_fw); if (rval == QLA_SUCCESS) return rval; - return qla24xx_load_risc_blob(vha, srisc_addr); +try_blob_fw: + rval = qla24xx_load_risc_blob(vha, srisc_addr); + if (rval == QLA_SUCCESS || !ha->flt_region_gold_fw) + return rval; + + qla_printk(KERN_ERR, ha, + "FW: Attempting to fallback to golden firmware...\n"); + rval = qla24xx_load_risc_flash(vha, srisc_addr, ha->flt_region_gold_fw); + if (rval != QLA_SUCCESS) + return rval; + + qla_printk(KERN_ERR, ha, + "FW: Please update operational firmware...\n"); + ha->flags.running_gold_fw = 1; + + return rval; } void @@ -4146,7 +4238,7 @@ qla2x00_try_to_stop_firmware(scsi_qla_host_t *vha) ret = qla2x00_stop_firmware(vha); for (retries = 5; ret != QLA_SUCCESS && ret != QLA_FUNCTION_TIMEOUT && - retries ; retries--) { + ret != QLA_INVALID_COMMAND && retries ; retries--) { ha->isp_ops->reset_chip(vha); if (ha->isp_ops->chip_diag(vha) != QLA_SUCCESS) continue; @@ -4165,13 +4257,19 @@ qla24xx_configure_vhba(scsi_qla_host_t *vha) uint16_t mb[MAILBOX_REGISTER_COUNT]; struct qla_hw_data *ha = vha->hw; struct scsi_qla_host *base_vha = pci_get_drvdata(ha->pdev); - struct req_que *req = ha->req_q_map[vha->req_ques[0]]; - struct rsp_que *rsp = req->rsp; + struct req_que *req; + struct rsp_que *rsp; if (!vha->vp_idx) return -EINVAL; rval = qla2x00_fw_ready(base_vha); + if (ql2xmultique_tag) + req = ha->req_q_map[0]; + else + req = vha->req; + rsp = req->rsp; + if (rval == QLA_SUCCESS) { clear_bit(RESET_MARKER_NEEDED, &vha->dpc_flags); qla2x00_marker(vha, req, rsp, 0, 0, MK_SYNC_ALL); @@ -4305,7 +4403,7 @@ qla81xx_nvram_config(scsi_qla_host_t *vha) for (cnt = 0, chksum = 0; cnt < ha->nvram_size >> 2; cnt++) chksum += le32_to_cpu(*dptr++); - DEBUG5(printk("scsi(%ld): Contents of NVRAM\n", ha->host_no)); + DEBUG5(printk("scsi(%ld): Contents of NVRAM\n", vha->host_no)); DEBUG5(qla2x00_dump_buffer((uint8_t *)nv, ha->nvram_size)); /* Bad NVRAM data, set defaults parameters. */ @@ -4329,7 +4427,7 @@ qla81xx_nvram_config(scsi_qla_host_t *vha) nv->execution_throttle = __constant_cpu_to_le16(0xFFFF); nv->exchange_count = __constant_cpu_to_le16(0); nv->port_name[0] = 0x21; - nv->port_name[1] = 0x00 + PCI_FUNC(ha->pdev->devfn); + nv->port_name[1] = 0x00 + ha->port_no; nv->port_name[2] = 0x00; nv->port_name[3] = 0xe0; nv->port_name[4] = 0x8b; @@ -4358,12 +4456,12 @@ qla81xx_nvram_config(scsi_qla_host_t *vha) nv->max_luns_per_target = __constant_cpu_to_le16(128); nv->port_down_retry_count = __constant_cpu_to_le16(30); nv->link_down_timeout = __constant_cpu_to_le16(30); - nv->enode_mac[0] = 0x01; + nv->enode_mac[0] = 0x00; nv->enode_mac[1] = 0x02; nv->enode_mac[2] = 0x03; nv->enode_mac[3] = 0x04; nv->enode_mac[4] = 0x05; - nv->enode_mac[5] = 0x06 + PCI_FUNC(ha->pdev->devfn); + nv->enode_mac[5] = 0x06 + ha->port_no; rval = 1; } @@ -4396,7 +4494,7 @@ qla81xx_nvram_config(scsi_qla_host_t *vha) icb->enode_mac[2] = 0x03; icb->enode_mac[3] = 0x04; icb->enode_mac[4] = 0x05; - icb->enode_mac[5] = 0x06 + PCI_FUNC(ha->pdev->devfn); + icb->enode_mac[5] = 0x06 + ha->port_no; } /* Use extended-initialization control block. */ diff --git a/drivers/scsi/qla2xxx/qla_iocb.c b/drivers/scsi/qla2xxx/qla_iocb.c index a8abbb95730..13396beae2c 100644 --- a/drivers/scsi/qla2xxx/qla_iocb.c +++ b/drivers/scsi/qla2xxx/qla_iocb.c @@ -15,6 +15,7 @@ static request_t *qla2x00_req_pkt(struct scsi_qla_host *, struct req_que *, struct rsp_que *rsp); static void qla2x00_isp_cmd(struct scsi_qla_host *, struct req_que *); +static void qla25xx_set_que(srb_t *, struct rsp_que **); /** * qla2x00_get_cmd_direction() - Determine control_flag data direction. * @cmd: SCSI command @@ -92,9 +93,10 @@ qla2x00_calc_iocbs_64(uint16_t dsds) * Returns a pointer to the Continuation Type 0 IOCB packet. */ static inline cont_entry_t * -qla2x00_prep_cont_type0_iocb(struct req_que *req, struct scsi_qla_host *vha) +qla2x00_prep_cont_type0_iocb(struct scsi_qla_host *vha) { cont_entry_t *cont_pkt; + struct req_que *req = vha->req; /* Adjust ring index. */ req->ring_index++; if (req->ring_index == req->length) { @@ -120,10 +122,11 @@ qla2x00_prep_cont_type0_iocb(struct req_que *req, struct scsi_qla_host *vha) * Returns a pointer to the continuation type 1 IOCB packet. */ static inline cont_a64_entry_t * -qla2x00_prep_cont_type1_iocb(struct req_que *req, scsi_qla_host_t *vha) +qla2x00_prep_cont_type1_iocb(scsi_qla_host_t *vha) { cont_a64_entry_t *cont_pkt; + struct req_que *req = vha->req; /* Adjust ring index. */ req->ring_index++; if (req->ring_index == req->length) { @@ -159,7 +162,6 @@ void qla2x00_build_scsi_iocbs_32(srb_t *sp, cmd_entry_t *cmd_pkt, struct scsi_cmnd *cmd; struct scatterlist *sg; int i; - struct req_que *req; cmd = sp->cmd; @@ -174,8 +176,6 @@ void qla2x00_build_scsi_iocbs_32(srb_t *sp, cmd_entry_t *cmd_pkt, } vha = sp->fcport->vha; - req = sp->que; - cmd_pkt->control_flags |= cpu_to_le16(qla2x00_get_cmd_direction(sp)); /* Three DSDs are available in the Command Type 2 IOCB */ @@ -192,7 +192,7 @@ void qla2x00_build_scsi_iocbs_32(srb_t *sp, cmd_entry_t *cmd_pkt, * Seven DSDs are available in the Continuation * Type 0 IOCB. */ - cont_pkt = qla2x00_prep_cont_type0_iocb(req, vha); + cont_pkt = qla2x00_prep_cont_type0_iocb(vha); cur_dsd = (uint32_t *)&cont_pkt->dseg_0_address; avail_dsds = 7; } @@ -220,7 +220,6 @@ void qla2x00_build_scsi_iocbs_64(srb_t *sp, cmd_entry_t *cmd_pkt, struct scsi_cmnd *cmd; struct scatterlist *sg; int i; - struct req_que *req; cmd = sp->cmd; @@ -235,8 +234,6 @@ void qla2x00_build_scsi_iocbs_64(srb_t *sp, cmd_entry_t *cmd_pkt, } vha = sp->fcport->vha; - req = sp->que; - cmd_pkt->control_flags |= cpu_to_le16(qla2x00_get_cmd_direction(sp)); /* Two DSDs are available in the Command Type 3 IOCB */ @@ -254,7 +251,7 @@ void qla2x00_build_scsi_iocbs_64(srb_t *sp, cmd_entry_t *cmd_pkt, * Five DSDs are available in the Continuation * Type 1 IOCB. */ - cont_pkt = qla2x00_prep_cont_type1_iocb(req, vha); + cont_pkt = qla2x00_prep_cont_type1_iocb(vha); cur_dsd = (uint32_t *)cont_pkt->dseg_0_address; avail_dsds = 5; } @@ -353,7 +350,6 @@ qla2x00_start_scsi(srb_t *sp) /* Build command packet */ req->current_outstanding_cmd = handle; req->outstanding_cmds[handle] = sp; - sp->que = req; sp->cmd->host_scribble = (unsigned char *)(unsigned long)handle; req->cnt -= req_cnt; @@ -453,6 +449,7 @@ __qla2x00_marker(struct scsi_qla_host *vha, struct req_que *req, mrk24->lun[2] = MSB(lun); host_to_fcp_swap(mrk24->lun, sizeof(mrk24->lun)); mrk24->vp_index = vha->vp_idx; + mrk24->handle = MAKE_HANDLE(req->id, mrk24->handle); } else { SET_TARGET_ID(ha, mrk->target, loop_id); mrk->lun = cpu_to_le16(lun); @@ -531,9 +528,6 @@ qla2x00_req_pkt(struct scsi_qla_host *vha, struct req_que *req, for (cnt = 0; cnt < REQUEST_ENTRY_SIZE / 4; cnt++) *dword_ptr++ = 0; - /* Set system defined field. */ - pkt->sys_define = (uint8_t)req->ring_index; - /* Set entry count. */ pkt->entry_count = 1; @@ -656,7 +650,7 @@ qla24xx_build_scsi_iocbs(srb_t *sp, struct cmd_type_7 *cmd_pkt, } vha = sp->fcport->vha; - req = sp->que; + req = vha->req; /* Set transfer direction */ if (cmd->sc_data_direction == DMA_TO_DEVICE) { @@ -687,7 +681,7 @@ qla24xx_build_scsi_iocbs(srb_t *sp, struct cmd_type_7 *cmd_pkt, * Five DSDs are available in the Continuation * Type 1 IOCB. */ - cont_pkt = qla2x00_prep_cont_type1_iocb(req, vha); + cont_pkt = qla2x00_prep_cont_type1_iocb(vha); cur_dsd = (uint32_t *)cont_pkt->dseg_0_address; avail_dsds = 5; } @@ -724,19 +718,13 @@ qla24xx_start_scsi(srb_t *sp) struct scsi_cmnd *cmd = sp->cmd; struct scsi_qla_host *vha = sp->fcport->vha; struct qla_hw_data *ha = vha->hw; - uint16_t que_id; /* Setup device pointers. */ ret = 0; - que_id = vha->req_ques[0]; - req = ha->req_q_map[que_id]; - sp->que = req; + qla25xx_set_que(sp, &rsp); + req = vha->req; - if (req->rsp) - rsp = req->rsp; - else - rsp = ha->rsp_q_map[que_id]; /* So we know we haven't pci_map'ed anything yet */ tot_dsds = 0; @@ -794,7 +782,7 @@ qla24xx_start_scsi(srb_t *sp) req->cnt -= req_cnt; cmd_pkt = (struct cmd_type_7 *)req->ring_ptr; - cmd_pkt->handle = handle; + cmd_pkt->handle = MAKE_HANDLE(req->id, handle); /* Zero out remaining portion of packet. */ /* tagged queuing modifier -- default is TSK_SIMPLE (0). */ @@ -823,6 +811,8 @@ qla24xx_start_scsi(srb_t *sp) /* Set total data segment count. */ cmd_pkt->entry_count = (uint8_t)req_cnt; + /* Specify response queue number where completion should happen */ + cmd_pkt->entry_status = (uint8_t) rsp->id; wmb(); /* Adjust ring index. */ @@ -842,7 +832,7 @@ qla24xx_start_scsi(srb_t *sp) /* Manage unprocessed RIO/ZIO commands in response queue. */ if (vha->flags.process_response_queue && rsp->ring_ptr->signature != RESPONSE_PROCESSED) - qla24xx_process_response_queue(rsp); + qla24xx_process_response_queue(vha, rsp); spin_unlock_irqrestore(&ha->hardware_lock, flags); return QLA_SUCCESS; @@ -855,3 +845,16 @@ queuing_error: return QLA_FUNCTION_FAILED; } + +static void qla25xx_set_que(srb_t *sp, struct rsp_que **rsp) +{ + struct scsi_cmnd *cmd = sp->cmd; + struct qla_hw_data *ha = sp->fcport->vha->hw; + int affinity = cmd->request->cpu; + + if (ql2xmultique_tag && affinity >= 0 && + affinity < ha->max_rsp_queues - 1) + *rsp = ha->rsp_q_map[affinity + 1]; + else + *rsp = ha->rsp_q_map[0]; +} diff --git a/drivers/scsi/qla2xxx/qla_isr.c b/drivers/scsi/qla2xxx/qla_isr.c index d04981848e5..c8d0a176fea 100644 --- a/drivers/scsi/qla2xxx/qla_isr.c +++ b/drivers/scsi/qla2xxx/qla_isr.c @@ -13,10 +13,9 @@ static void qla2x00_mbx_completion(scsi_qla_host_t *, uint16_t); static void qla2x00_process_completed_request(struct scsi_qla_host *, struct req_que *, uint32_t); static void qla2x00_status_entry(scsi_qla_host_t *, struct rsp_que *, void *); -static void qla2x00_status_cont_entry(scsi_qla_host_t *, sts_cont_entry_t *); +static void qla2x00_status_cont_entry(struct rsp_que *, sts_cont_entry_t *); static void qla2x00_error_entry(scsi_qla_host_t *, struct rsp_que *, sts_entry_t *); -static struct scsi_qla_host *qla2x00_get_rsp_host(struct rsp_que *); /** * qla2100_intr_handler() - Process interrupts for the ISP2100 and ISP2200. @@ -51,7 +50,7 @@ qla2100_intr_handler(int irq, void *dev_id) status = 0; spin_lock(&ha->hardware_lock); - vha = qla2x00_get_rsp_host(rsp); + vha = pci_get_drvdata(ha->pdev); for (iter = 50; iter--; ) { hccr = RD_REG_WORD(®->hccr); if (hccr & HCCR_RISC_PAUSE) { @@ -147,7 +146,7 @@ qla2300_intr_handler(int irq, void *dev_id) status = 0; spin_lock(&ha->hardware_lock); - vha = qla2x00_get_rsp_host(rsp); + vha = pci_get_drvdata(ha->pdev); for (iter = 50; iter--; ) { stat = RD_REG_DWORD(®->u.isp2300.host_status); if (stat & HSR_RISC_PAUSED) { @@ -685,7 +684,7 @@ skip_rio: vha->host_no)); if (IS_FWI2_CAPABLE(ha)) - qla24xx_process_response_queue(rsp); + qla24xx_process_response_queue(vha, rsp); else qla2x00_process_response_queue(rsp); break; @@ -766,7 +765,10 @@ qla2x00_adjust_sdev_qdepth_up(struct scsi_device *sdev, void *data) struct qla_hw_data *ha = vha->hw; struct req_que *req = NULL; - req = ha->req_q_map[vha->req_ques[0]]; + if (!ql2xqfulltracking) + return; + + req = vha->req; if (!req) return; if (req->max_q_depth <= sdev->queue_depth) @@ -808,6 +810,9 @@ qla2x00_ramp_up_queue_depth(scsi_qla_host_t *vha, struct req_que *req, fc_port_t *fcport; struct scsi_device *sdev; + if (!ql2xqfulltracking) + return; + sdev = sp->cmd->device; if (sdev->queue_depth >= req->max_q_depth) return; @@ -858,8 +863,8 @@ qla2x00_process_completed_request(struct scsi_qla_host *vha, qla2x00_ramp_up_queue_depth(vha, req, sp); qla2x00_sp_compl(ha, sp); } else { - DEBUG2(printk("scsi(%ld): Invalid ISP SCSI completion handle\n", - vha->host_no)); + DEBUG2(printk("scsi(%ld) Req:%d: Invalid ISP SCSI completion" + " handle(%d)\n", vha->host_no, req->id, index)); qla_printk(KERN_WARNING, ha, "Invalid ISP SCSI completion handle\n"); @@ -881,7 +886,7 @@ qla2x00_process_response_queue(struct rsp_que *rsp) uint16_t handle_cnt; uint16_t cnt; - vha = qla2x00_get_rsp_host(rsp); + vha = pci_get_drvdata(ha->pdev); if (!vha->flags.online) return; @@ -926,7 +931,7 @@ qla2x00_process_response_queue(struct rsp_que *rsp) } break; case STATUS_CONT_TYPE: - qla2x00_status_cont_entry(vha, (sts_cont_entry_t *)pkt); + qla2x00_status_cont_entry(rsp, (sts_cont_entry_t *)pkt); break; default: /* Type Not Supported. */ @@ -945,7 +950,8 @@ qla2x00_process_response_queue(struct rsp_que *rsp) } static inline void -qla2x00_handle_sense(srb_t *sp, uint8_t *sense_data, uint32_t sense_len) +qla2x00_handle_sense(srb_t *sp, uint8_t *sense_data, uint32_t sense_len, + struct rsp_que *rsp) { struct scsi_cmnd *cp = sp->cmd; @@ -962,7 +968,7 @@ qla2x00_handle_sense(srb_t *sp, uint8_t *sense_data, uint32_t sense_len) sp->request_sense_ptr += sense_len; sp->request_sense_length -= sense_len; if (sp->request_sense_length != 0) - sp->fcport->vha->status_srb = sp; + rsp->status_srb = sp; DEBUG5(printk("%s(): Check condition Sense data, scsi(%ld:%d:%d:%d) " "cmd=%p pid=%ld\n", __func__, sp->fcport->vha->host_no, @@ -992,7 +998,9 @@ qla2x00_status_entry(scsi_qla_host_t *vha, struct rsp_que *rsp, void *pkt) uint32_t sense_len, rsp_info_len, resid_len, fw_resid_len; uint8_t *rsp_info, *sense_data; struct qla_hw_data *ha = vha->hw; - struct req_que *req = rsp->req; + uint32_t handle; + uint16_t que; + struct req_que *req; sts = (sts_entry_t *) pkt; sts24 = (struct sts_entry_24xx *) pkt; @@ -1003,18 +1011,20 @@ qla2x00_status_entry(scsi_qla_host_t *vha, struct rsp_que *rsp, void *pkt) comp_status = le16_to_cpu(sts->comp_status); scsi_status = le16_to_cpu(sts->scsi_status) & SS_MASK; } - + handle = (uint32_t) LSW(sts->handle); + que = MSW(sts->handle); + req = ha->req_q_map[que]; /* Fast path completion. */ if (comp_status == CS_COMPLETE && scsi_status == 0) { - qla2x00_process_completed_request(vha, req, sts->handle); + qla2x00_process_completed_request(vha, req, handle); return; } /* Validate handle. */ - if (sts->handle < MAX_OUTSTANDING_COMMANDS) { - sp = req->outstanding_cmds[sts->handle]; - req->outstanding_cmds[sts->handle] = NULL; + if (handle < MAX_OUTSTANDING_COMMANDS) { + sp = req->outstanding_cmds[handle]; + req->outstanding_cmds[handle] = NULL; } else sp = NULL; @@ -1030,7 +1040,7 @@ qla2x00_status_entry(scsi_qla_host_t *vha, struct rsp_que *rsp, void *pkt) cp = sp->cmd; if (cp == NULL) { DEBUG2(printk("scsi(%ld): Command already returned back to OS " - "pkt->handle=%d sp=%p.\n", vha->host_no, sts->handle, sp)); + "pkt->handle=%d sp=%p.\n", vha->host_no, handle, sp)); qla_printk(KERN_WARNING, ha, "Command is NULL: already returned to OS (sp=%p)\n", sp); @@ -1121,6 +1131,8 @@ qla2x00_status_entry(scsi_qla_host_t *vha, struct rsp_que *rsp, void *pkt) scsi_status)); /* Adjust queue depth for all luns on the port. */ + if (!ql2xqfulltracking) + break; fcport->last_queue_full = jiffies; starget_for_each_device(cp->device->sdev_target, fcport, qla2x00_adjust_sdev_qdepth_down); @@ -1133,7 +1145,7 @@ qla2x00_status_entry(scsi_qla_host_t *vha, struct rsp_que *rsp, void *pkt) if (!(scsi_status & SS_SENSE_LEN_VALID)) break; - qla2x00_handle_sense(sp, sense_data, sense_len); + qla2x00_handle_sense(sp, sense_data, sense_len, rsp); break; case CS_DATA_UNDERRUN: @@ -1179,6 +1191,8 @@ qla2x00_status_entry(scsi_qla_host_t *vha, struct rsp_que *rsp, void *pkt) * Adjust queue depth for all luns on the * port. */ + if (!ql2xqfulltracking) + break; fcport->last_queue_full = jiffies; starget_for_each_device( cp->device->sdev_target, fcport, @@ -1192,12 +1206,12 @@ qla2x00_status_entry(scsi_qla_host_t *vha, struct rsp_que *rsp, void *pkt) if (!(scsi_status & SS_SENSE_LEN_VALID)) break; - qla2x00_handle_sense(sp, sense_data, sense_len); + qla2x00_handle_sense(sp, sense_data, sense_len, rsp); } else { /* * If RISC reports underrun and target does not report * it then we must have a lost frame, so tell upper - * layer to retry it by reporting a bus busy. + * layer to retry it by reporting an error. */ if (!(scsi_status & SS_RESIDUAL_UNDER)) { DEBUG2(printk("scsi(%ld:%d:%d:%d) Dropped " @@ -1207,7 +1221,7 @@ qla2x00_status_entry(scsi_qla_host_t *vha, struct rsp_que *rsp, void *pkt) cp->device->id, cp->device->lun, resid, scsi_bufflen(cp))); - cp->result = DID_BUS_BUSY << 16; + cp->result = DID_ERROR << 16; break; } @@ -1334,7 +1348,7 @@ qla2x00_status_entry(scsi_qla_host_t *vha, struct rsp_que *rsp, void *pkt) } /* Place command on done queue. */ - if (vha->status_srb == NULL) + if (rsp->status_srb == NULL) qla2x00_sp_compl(ha, sp); } @@ -1346,11 +1360,11 @@ qla2x00_status_entry(scsi_qla_host_t *vha, struct rsp_que *rsp, void *pkt) * Extended sense data. */ static void -qla2x00_status_cont_entry(scsi_qla_host_t *vha, sts_cont_entry_t *pkt) +qla2x00_status_cont_entry(struct rsp_que *rsp, sts_cont_entry_t *pkt) { uint8_t sense_sz = 0; - struct qla_hw_data *ha = vha->hw; - srb_t *sp = vha->status_srb; + struct qla_hw_data *ha = rsp->hw; + srb_t *sp = rsp->status_srb; struct scsi_cmnd *cp; if (sp != NULL && sp->request_sense_length != 0) { @@ -1362,7 +1376,7 @@ qla2x00_status_cont_entry(scsi_qla_host_t *vha, sts_cont_entry_t *pkt) "cmd is NULL: already returned to OS (sp=%p)\n", sp); - vha->status_srb = NULL; + rsp->status_srb = NULL; return; } @@ -1383,7 +1397,7 @@ qla2x00_status_cont_entry(scsi_qla_host_t *vha, sts_cont_entry_t *pkt) /* Place command on done queue. */ if (sp->request_sense_length == 0) { - vha->status_srb = NULL; + rsp->status_srb = NULL; qla2x00_sp_compl(ha, sp); } } @@ -1399,7 +1413,9 @@ qla2x00_error_entry(scsi_qla_host_t *vha, struct rsp_que *rsp, sts_entry_t *pkt) { srb_t *sp; struct qla_hw_data *ha = vha->hw; - struct req_que *req = rsp->req; + uint32_t handle = LSW(pkt->handle); + uint16_t que = MSW(pkt->handle); + struct req_que *req = ha->req_q_map[que]; #if defined(QL_DEBUG_LEVEL_2) if (pkt->entry_status & RF_INV_E_ORDER) qla_printk(KERN_ERR, ha, "%s: Invalid Entry Order\n", __func__); @@ -1417,14 +1433,14 @@ qla2x00_error_entry(scsi_qla_host_t *vha, struct rsp_que *rsp, sts_entry_t *pkt) #endif /* Validate handle. */ - if (pkt->handle < MAX_OUTSTANDING_COMMANDS) - sp = req->outstanding_cmds[pkt->handle]; + if (handle < MAX_OUTSTANDING_COMMANDS) + sp = req->outstanding_cmds[handle]; else sp = NULL; if (sp) { /* Free outstanding command slot. */ - req->outstanding_cmds[pkt->handle] = NULL; + req->outstanding_cmds[handle] = NULL; /* Bad payload or header */ if (pkt->entry_status & @@ -1486,13 +1502,10 @@ qla24xx_mbx_completion(scsi_qla_host_t *vha, uint16_t mb0) * qla24xx_process_response_queue() - Process response queue entries. * @ha: SCSI driver HA context */ -void -qla24xx_process_response_queue(struct rsp_que *rsp) +void qla24xx_process_response_queue(struct scsi_qla_host *vha, + struct rsp_que *rsp) { struct sts_entry_24xx *pkt; - struct scsi_qla_host *vha; - - vha = qla2x00_get_rsp_host(rsp); if (!vha->flags.online) return; @@ -1523,7 +1536,7 @@ qla24xx_process_response_queue(struct rsp_que *rsp) qla2x00_status_entry(vha, rsp, pkt); break; case STATUS_CONT_TYPE: - qla2x00_status_cont_entry(vha, (sts_cont_entry_t *)pkt); + qla2x00_status_cont_entry(rsp, (sts_cont_entry_t *)pkt); break; case VP_RPT_ID_IOCB_TYPE: qla24xx_report_id_acquisition(vha, @@ -1626,7 +1639,7 @@ qla24xx_intr_handler(int irq, void *dev_id) status = 0; spin_lock(&ha->hardware_lock); - vha = qla2x00_get_rsp_host(rsp); + vha = pci_get_drvdata(ha->pdev); for (iter = 50; iter--; ) { stat = RD_REG_DWORD(®->host_status); if (stat & HSRX_RISC_PAUSED) { @@ -1664,7 +1677,7 @@ qla24xx_intr_handler(int irq, void *dev_id) break; case 0x13: case 0x14: - qla24xx_process_response_queue(rsp); + qla24xx_process_response_queue(vha, rsp); break; default: DEBUG2(printk("scsi(%ld): Unrecognized interrupt type " @@ -1692,6 +1705,7 @@ qla24xx_msix_rsp_q(int irq, void *dev_id) struct qla_hw_data *ha; struct rsp_que *rsp; struct device_reg_24xx __iomem *reg; + struct scsi_qla_host *vha; rsp = (struct rsp_que *) dev_id; if (!rsp) { @@ -1704,7 +1718,8 @@ qla24xx_msix_rsp_q(int irq, void *dev_id) spin_lock_irq(&ha->hardware_lock); - qla24xx_process_response_queue(rsp); + vha = qla25xx_get_host(rsp); + qla24xx_process_response_queue(vha, rsp); WRT_REG_DWORD(®->hccr, HCCRX_CLR_RISC_INT); spin_unlock_irq(&ha->hardware_lock); @@ -1717,7 +1732,6 @@ qla25xx_msix_rsp_q(int irq, void *dev_id) { struct qla_hw_data *ha; struct rsp_que *rsp; - struct device_reg_24xx __iomem *reg; rsp = (struct rsp_que *) dev_id; if (!rsp) { @@ -1726,13 +1740,8 @@ qla25xx_msix_rsp_q(int irq, void *dev_id) return IRQ_NONE; } ha = rsp->hw; - reg = &ha->iobase->isp24; - spin_lock_irq(&ha->hardware_lock); - - qla24xx_process_response_queue(rsp); - - spin_unlock_irq(&ha->hardware_lock); + queue_work_on((int) (rsp->id - 1), ha->wq, &rsp->q_work); return IRQ_HANDLED; } @@ -1760,7 +1769,7 @@ qla24xx_msix_default(int irq, void *dev_id) status = 0; spin_lock_irq(&ha->hardware_lock); - vha = qla2x00_get_rsp_host(rsp); + vha = pci_get_drvdata(ha->pdev); do { stat = RD_REG_DWORD(®->host_status); if (stat & HSRX_RISC_PAUSED) { @@ -1798,7 +1807,7 @@ qla24xx_msix_default(int irq, void *dev_id) break; case 0x13: case 0x14: - qla24xx_process_response_queue(rsp); + qla24xx_process_response_queue(vha, rsp); break; default: DEBUG2(printk("scsi(%ld): Unrecognized interrupt type " @@ -1822,31 +1831,14 @@ qla24xx_msix_default(int irq, void *dev_id) /* Interrupt handling helpers. */ struct qla_init_msix_entry { - uint16_t entry; - uint16_t index; const char *name; irq_handler_t handler; }; -static struct qla_init_msix_entry base_queue = { - .entry = 0, - .index = 0, - .name = "qla2xxx (default)", - .handler = qla24xx_msix_default, -}; - -static struct qla_init_msix_entry base_rsp_queue = { - .entry = 1, - .index = 1, - .name = "qla2xxx (rsp_q)", - .handler = qla24xx_msix_rsp_q, -}; - -static struct qla_init_msix_entry multi_rsp_queue = { - .entry = 1, - .index = 1, - .name = "qla2xxx (multi_q)", - .handler = qla25xx_msix_rsp_q, +static struct qla_init_msix_entry msix_entries[3] = { + { "qla2xxx (default)", qla24xx_msix_default }, + { "qla2xxx (rsp_q)", qla24xx_msix_rsp_q }, + { "qla2xxx (multiq)", qla25xx_msix_rsp_q }, }; static void @@ -1873,7 +1865,6 @@ qla24xx_enable_msix(struct qla_hw_data *ha, struct rsp_que *rsp) int i, ret; struct msix_entry *entries; struct qla_msix_entry *qentry; - struct qla_init_msix_entry *msix_queue; entries = kzalloc(sizeof(struct msix_entry) * ha->msix_count, GFP_KERNEL); @@ -1900,7 +1891,7 @@ msix_failed: ha->msix_count, ret); goto msix_out; } - ha->max_queues = ha->msix_count - 1; + ha->max_rsp_queues = ha->msix_count - 1; } ha->msix_entries = kzalloc(sizeof(struct qla_msix_entry) * ha->msix_count, GFP_KERNEL); @@ -1918,45 +1909,27 @@ msix_failed: qentry->rsp = NULL; } - /* Enable MSI-X for AENs for queue 0 */ - qentry = &ha->msix_entries[0]; - ret = request_irq(qentry->vector, base_queue.handler, 0, - base_queue.name, rsp); - if (ret) { - qla_printk(KERN_WARNING, ha, + /* Enable MSI-X vectors for the base queue */ + for (i = 0; i < 2; i++) { + qentry = &ha->msix_entries[i]; + ret = request_irq(qentry->vector, msix_entries[i].handler, + 0, msix_entries[i].name, rsp); + if (ret) { + qla_printk(KERN_WARNING, ha, "MSI-X: Unable to register handler -- %x/%d.\n", qentry->vector, ret); - qla24xx_disable_msix(ha); - goto msix_out; + qla24xx_disable_msix(ha); + ha->mqenable = 0; + goto msix_out; + } + qentry->have_irq = 1; + qentry->rsp = rsp; + rsp->msix = qentry; } - qentry->have_irq = 1; - qentry->rsp = rsp; /* Enable MSI-X vector for response queue update for queue 0 */ - if (ha->max_queues > 1 && ha->mqiobase) { + if (ha->mqiobase && (ha->max_rsp_queues > 1 || ha->max_req_queues > 1)) ha->mqenable = 1; - msix_queue = &multi_rsp_queue; - qla_printk(KERN_INFO, ha, - "MQ enabled, Number of Queue Resources: %d \n", - ha->max_queues); - } else { - ha->mqenable = 0; - msix_queue = &base_rsp_queue; - } - - qentry = &ha->msix_entries[1]; - ret = request_irq(qentry->vector, msix_queue->handler, 0, - msix_queue->name, rsp); - if (ret) { - qla_printk(KERN_WARNING, ha, - "MSI-X: Unable to register handler -- %x/%d.\n", - qentry->vector, ret); - qla24xx_disable_msix(ha); - ha->mqenable = 0; - goto msix_out; - } - qentry->have_irq = 1; - qentry->rsp = rsp; msix_out: kfree(entries); @@ -2063,35 +2036,11 @@ qla2x00_free_irqs(scsi_qla_host_t *vha) } } -static struct scsi_qla_host * -qla2x00_get_rsp_host(struct rsp_que *rsp) -{ - srb_t *sp; - struct qla_hw_data *ha = rsp->hw; - struct scsi_qla_host *vha = NULL; - struct sts_entry_24xx *pkt; - struct req_que *req; - - if (rsp->id) { - pkt = (struct sts_entry_24xx *) rsp->ring_ptr; - req = rsp->req; - if (pkt && pkt->handle < MAX_OUTSTANDING_COMMANDS) { - sp = req->outstanding_cmds[pkt->handle]; - if (sp) - vha = sp->fcport->vha; - } - } - if (!vha) - /* handle it in base queue */ - vha = pci_get_drvdata(ha->pdev); - - return vha; -} int qla25xx_request_irq(struct rsp_que *rsp) { struct qla_hw_data *ha = rsp->hw; - struct qla_init_msix_entry *intr = &multi_rsp_queue; + struct qla_init_msix_entry *intr = &msix_entries[2]; struct qla_msix_entry *msix = rsp->msix; int ret; @@ -2106,3 +2055,30 @@ int qla25xx_request_irq(struct rsp_que *rsp) msix->rsp = rsp; return ret; } + +struct scsi_qla_host * +qla25xx_get_host(struct rsp_que *rsp) +{ + srb_t *sp; + struct qla_hw_data *ha = rsp->hw; + struct scsi_qla_host *vha = NULL; + struct sts_entry_24xx *pkt; + struct req_que *req; + uint16_t que; + uint32_t handle; + + pkt = (struct sts_entry_24xx *) rsp->ring_ptr; + que = MSW(pkt->handle); + handle = (uint32_t) LSW(pkt->handle); + req = ha->req_q_map[que]; + if (handle < MAX_OUTSTANDING_COMMANDS) { + sp = req->outstanding_cmds[handle]; + if (sp) + return sp->fcport->vha; + else + goto base_que; + } +base_que: + vha = pci_get_drvdata(ha->pdev); + return vha; +} diff --git a/drivers/scsi/qla2xxx/qla_mbx.c b/drivers/scsi/qla2xxx/qla_mbx.c index e67c1660bf4..451ece0760b 100644 --- a/drivers/scsi/qla2xxx/qla_mbx.c +++ b/drivers/scsi/qla2xxx/qla_mbx.c @@ -408,7 +408,7 @@ qla2x00_execute_fw(scsi_qla_host_t *vha, uint32_t risc_addr) * Context: * Kernel context. */ -void +int qla2x00_get_fw_version(scsi_qla_host_t *vha, uint16_t *major, uint16_t *minor, uint16_t *subminor, uint16_t *attributes, uint32_t *memory, uint8_t *mpi, uint32_t *mpi_caps, uint8_t *phy) @@ -427,6 +427,8 @@ qla2x00_get_fw_version(scsi_qla_host_t *vha, uint16_t *major, uint16_t *minor, mcp->flags = 0; mcp->tov = MBX_TOV_SECONDS; rval = qla2x00_mailbox_command(vha, mcp); + if (rval != QLA_SUCCESS) + goto failed; /* Return mailbox data. */ *major = mcp->mb[1]; @@ -446,7 +448,7 @@ qla2x00_get_fw_version(scsi_qla_host_t *vha, uint16_t *major, uint16_t *minor, phy[1] = mcp->mb[9] >> 8; phy[2] = mcp->mb[9] & 0xff; } - +failed: if (rval != QLA_SUCCESS) { /*EMPTY*/ DEBUG2_3_11(printk("%s(%ld): failed=%x.\n", __func__, @@ -455,6 +457,7 @@ qla2x00_get_fw_version(scsi_qla_host_t *vha, uint16_t *major, uint16_t *minor, /*EMPTY*/ DEBUG11(printk("%s(%ld): done.\n", __func__, vha->host_no)); } + return rval; } /* @@ -748,20 +751,20 @@ qla2x00_issue_iocb(scsi_qla_host_t *vha, void *buffer, dma_addr_t phys_addr, * Kernel context. */ int -qla2x00_abort_command(scsi_qla_host_t *vha, srb_t *sp, struct req_que *req) +qla2x00_abort_command(srb_t *sp) { unsigned long flags = 0; - fc_port_t *fcport; int rval; uint32_t handle = 0; mbx_cmd_t mc; mbx_cmd_t *mcp = &mc; + fc_port_t *fcport = sp->fcport; + scsi_qla_host_t *vha = fcport->vha; struct qla_hw_data *ha = vha->hw; + struct req_que *req = vha->req; DEBUG11(printk("qla2x00_abort_command(%ld): entered.\n", vha->host_no)); - fcport = sp->fcport; - spin_lock_irqsave(&ha->hardware_lock, flags); for (handle = 1; handle < MAX_OUTSTANDING_COMMANDS; handle++) { if (req->outstanding_cmds[handle] == sp) @@ -800,7 +803,7 @@ qla2x00_abort_command(scsi_qla_host_t *vha, srb_t *sp, struct req_que *req) } int -qla2x00_abort_target(struct fc_port *fcport, unsigned int l) +qla2x00_abort_target(struct fc_port *fcport, unsigned int l, int tag) { int rval, rval2; mbx_cmd_t mc; @@ -813,8 +816,8 @@ qla2x00_abort_target(struct fc_port *fcport, unsigned int l) l = l; vha = fcport->vha; - req = vha->hw->req_q_map[0]; - rsp = vha->hw->rsp_q_map[0]; + req = vha->hw->req_q_map[tag]; + rsp = vha->hw->rsp_q_map[tag]; mcp->mb[0] = MBC_ABORT_TARGET; mcp->out_mb = MBX_9|MBX_2|MBX_1|MBX_0; if (HAS_EXTENDED_IDS(vha->hw)) { @@ -850,7 +853,7 @@ qla2x00_abort_target(struct fc_port *fcport, unsigned int l) } int -qla2x00_lun_reset(struct fc_port *fcport, unsigned int l) +qla2x00_lun_reset(struct fc_port *fcport, unsigned int l, int tag) { int rval, rval2; mbx_cmd_t mc; @@ -862,8 +865,8 @@ qla2x00_lun_reset(struct fc_port *fcport, unsigned int l) DEBUG11(printk("%s(%ld): entered.\n", __func__, fcport->vha->host_no)); vha = fcport->vha; - req = vha->hw->req_q_map[0]; - rsp = vha->hw->rsp_q_map[0]; + req = vha->hw->req_q_map[tag]; + rsp = vha->hw->rsp_q_map[tag]; mcp->mb[0] = MBC_LUN_RESET; mcp->out_mb = MBX_9|MBX_3|MBX_2|MBX_1|MBX_0; if (HAS_EXTENDED_IDS(vha->hw)) @@ -931,6 +934,8 @@ qla2x00_get_adapter_id(scsi_qla_host_t *vha, uint16_t *id, uint8_t *al_pa, mcp->mb[9] = vha->vp_idx; mcp->out_mb = MBX_9|MBX_0; mcp->in_mb = MBX_9|MBX_7|MBX_6|MBX_3|MBX_2|MBX_1|MBX_0; + if (IS_QLA81XX(vha->hw)) + mcp->in_mb |= MBX_13|MBX_12|MBX_11|MBX_10; mcp->tov = MBX_TOV_SECONDS; mcp->flags = 0; rval = qla2x00_mailbox_command(vha, mcp); @@ -952,9 +957,19 @@ qla2x00_get_adapter_id(scsi_qla_host_t *vha, uint16_t *id, uint8_t *al_pa, DEBUG2_3_11(printk("qla2x00_get_adapter_id(%ld): failed=%x.\n", vha->host_no, rval)); } else { - /*EMPTY*/ DEBUG11(printk("qla2x00_get_adapter_id(%ld): done.\n", vha->host_no)); + + if (IS_QLA81XX(vha->hw)) { + vha->fcoe_vlan_id = mcp->mb[9] & 0xfff; + vha->fcoe_fcf_idx = mcp->mb[10]; + vha->fcoe_vn_port_mac[5] = mcp->mb[11] >> 8; + vha->fcoe_vn_port_mac[4] = mcp->mb[11] & 0xff; + vha->fcoe_vn_port_mac[3] = mcp->mb[12] >> 8; + vha->fcoe_vn_port_mac[2] = mcp->mb[12] & 0xff; + vha->fcoe_vn_port_mac[1] = mcp->mb[13] >> 8; + vha->fcoe_vn_port_mac[0] = mcp->mb[13] & 0xff; + } } return rval; @@ -1252,7 +1267,7 @@ qla2x00_get_firmware_state(scsi_qla_host_t *vha, uint16_t *states) mcp->mb[0] = MBC_GET_FIRMWARE_STATE; mcp->out_mb = MBX_0; - mcp->in_mb = MBX_3|MBX_2|MBX_1|MBX_0; + mcp->in_mb = MBX_5|MBX_4|MBX_3|MBX_2|MBX_1|MBX_0; mcp->tov = MBX_TOV_SECONDS; mcp->flags = 0; rval = qla2x00_mailbox_command(vha, mcp); @@ -1261,6 +1276,8 @@ qla2x00_get_firmware_state(scsi_qla_host_t *vha, uint16_t *states) states[0] = mcp->mb[1]; states[1] = mcp->mb[2]; states[2] = mcp->mb[3]; + states[3] = mcp->mb[4]; + states[4] = mcp->mb[5]; if (rval != QLA_SUCCESS) { /*EMPTY*/ @@ -1480,9 +1497,17 @@ qla24xx_login_fabric(scsi_qla_host_t *vha, uint16_t loop_id, uint8_t domain, dma_addr_t lg_dma; uint32_t iop[2]; struct qla_hw_data *ha = vha->hw; + struct req_que *req; + struct rsp_que *rsp; DEBUG11(printk("%s(%ld): entered.\n", __func__, vha->host_no)); + if (ql2xmultique_tag) + req = ha->req_q_map[0]; + else + req = vha->req; + rsp = req->rsp; + lg = dma_pool_alloc(ha->s_dma_pool, GFP_KERNEL, &lg_dma); if (lg == NULL) { DEBUG2_3(printk("%s(%ld): failed to allocate Login IOCB.\n", @@ -1493,6 +1518,7 @@ qla24xx_login_fabric(scsi_qla_host_t *vha, uint16_t loop_id, uint8_t domain, lg->entry_type = LOGINOUT_PORT_IOCB_TYPE; lg->entry_count = 1; + lg->handle = MAKE_HANDLE(req->id, lg->handle); lg->nport_handle = cpu_to_le16(loop_id); lg->control_flags = __constant_cpu_to_le16(LCF_COMMAND_PLOGI); if (opt & BIT_0) @@ -1741,6 +1767,8 @@ qla24xx_fabric_logout(scsi_qla_host_t *vha, uint16_t loop_id, uint8_t domain, struct logio_entry_24xx *lg; dma_addr_t lg_dma; struct qla_hw_data *ha = vha->hw; + struct req_que *req; + struct rsp_que *rsp; DEBUG11(printk("%s(%ld): entered.\n", __func__, vha->host_no)); @@ -1752,8 +1780,14 @@ qla24xx_fabric_logout(scsi_qla_host_t *vha, uint16_t loop_id, uint8_t domain, } memset(lg, 0, sizeof(struct logio_entry_24xx)); + if (ql2xmaxqueues > 1) + req = ha->req_q_map[0]; + else + req = vha->req; + rsp = req->rsp; lg->entry_type = LOGINOUT_PORT_IOCB_TYPE; lg->entry_count = 1; + lg->handle = MAKE_HANDLE(req->id, lg->handle); lg->nport_handle = cpu_to_le16(loop_id); lg->control_flags = __constant_cpu_to_le16(LCF_COMMAND_LOGO|LCF_IMPL_LOGO); @@ -1864,9 +1898,6 @@ qla2x00_full_login_lip(scsi_qla_host_t *vha) mbx_cmd_t mc; mbx_cmd_t *mcp = &mc; - if (IS_QLA81XX(vha->hw)) - return QLA_SUCCESS; - DEBUG11(printk("qla2x00_full_login_lip(%ld): entered.\n", vha->host_no)); @@ -2195,21 +2226,21 @@ qla24xx_get_isp_stats(scsi_qla_host_t *vha, struct link_statistics *stats, } int -qla24xx_abort_command(scsi_qla_host_t *vha, srb_t *sp, struct req_que *req) +qla24xx_abort_command(srb_t *sp) { int rval; - fc_port_t *fcport; unsigned long flags = 0; struct abort_entry_24xx *abt; dma_addr_t abt_dma; uint32_t handle; + fc_port_t *fcport = sp->fcport; + struct scsi_qla_host *vha = fcport->vha; struct qla_hw_data *ha = vha->hw; + struct req_que *req = vha->req; DEBUG11(printk("%s(%ld): entered.\n", __func__, vha->host_no)); - fcport = sp->fcport; - spin_lock_irqsave(&ha->hardware_lock, flags); for (handle = 1; handle < MAX_OUTSTANDING_COMMANDS; handle++) { if (req->outstanding_cmds[handle] == sp) @@ -2231,6 +2262,7 @@ qla24xx_abort_command(scsi_qla_host_t *vha, srb_t *sp, struct req_que *req) abt->entry_type = ABORT_IOCB_TYPE; abt->entry_count = 1; + abt->handle = MAKE_HANDLE(req->id, abt->handle); abt->nport_handle = cpu_to_le16(fcport->loop_id); abt->handle_to_abort = handle; abt->port_id[0] = fcport->d_id.b.al_pa; @@ -2272,7 +2304,7 @@ struct tsk_mgmt_cmd { static int __qla24xx_issue_tmf(char *name, uint32_t type, struct fc_port *fcport, - unsigned int l) + unsigned int l, int tag) { int rval, rval2; struct tsk_mgmt_cmd *tsk; @@ -2286,8 +2318,11 @@ __qla24xx_issue_tmf(char *name, uint32_t type, struct fc_port *fcport, vha = fcport->vha; ha = vha->hw; - req = ha->req_q_map[0]; - rsp = ha->rsp_q_map[0]; + req = vha->req; + if (ql2xmultique_tag) + rsp = ha->rsp_q_map[tag + 1]; + else + rsp = req->rsp; tsk = dma_pool_alloc(ha->s_dma_pool, GFP_KERNEL, &tsk_dma); if (tsk == NULL) { DEBUG2_3(printk("%s(%ld): failed to allocate Task Management " @@ -2298,6 +2333,7 @@ __qla24xx_issue_tmf(char *name, uint32_t type, struct fc_port *fcport, tsk->p.tsk.entry_type = TSK_MGMT_IOCB_TYPE; tsk->p.tsk.entry_count = 1; + tsk->p.tsk.handle = MAKE_HANDLE(req->id, tsk->p.tsk.handle); tsk->p.tsk.nport_handle = cpu_to_le16(fcport->loop_id); tsk->p.tsk.timeout = cpu_to_le16(ha->r_a_tov / 10 * 2); tsk->p.tsk.control_flags = cpu_to_le32(type); @@ -2344,15 +2380,15 @@ __qla24xx_issue_tmf(char *name, uint32_t type, struct fc_port *fcport, } int -qla24xx_abort_target(struct fc_port *fcport, unsigned int l) +qla24xx_abort_target(struct fc_port *fcport, unsigned int l, int tag) { - return __qla24xx_issue_tmf("Target", TCF_TARGET_RESET, fcport, l); + return __qla24xx_issue_tmf("Target", TCF_TARGET_RESET, fcport, l, tag); } int -qla24xx_lun_reset(struct fc_port *fcport, unsigned int l) +qla24xx_lun_reset(struct fc_port *fcport, unsigned int l, int tag) { - return __qla24xx_issue_tmf("Lun", TCF_LUN_RESET, fcport, l); + return __qla24xx_issue_tmf("Lun", TCF_LUN_RESET, fcport, l, tag); } int @@ -2446,6 +2482,8 @@ qla2x00_stop_firmware(scsi_qla_host_t *vha) if (rval != QLA_SUCCESS) { DEBUG2_3_11(printk("%s(%ld): failed=%x.\n", __func__, vha->host_no, rval)); + if (mcp->mb[0] == MBS_INVALID_COMMAND) + rval = QLA_INVALID_COMMAND; } else { DEBUG11(printk("%s(%ld): done.\n", __func__, vha->host_no)); } @@ -2717,8 +2755,11 @@ qla24xx_report_id_acquisition(scsi_qla_host_t *vha, if (vp_idx == 0) return; - if (MSB(stat) == 1) + if (MSB(stat) == 1) { + DEBUG2(printk("scsi(%ld): Could not acquire ID for " + "VP[%d].\n", vha->host_no, vp_idx)); return; + } list_for_each_entry_safe(vp, tvp, &ha->vp_list, list) if (vp_idx == vp->vp_idx) @@ -3141,6 +3182,8 @@ qla25xx_init_req_que(struct scsi_qla_host *vha, struct req_que *req) WRT_REG_DWORD(®->req_q_in, 0); WRT_REG_DWORD(®->req_q_out, 0); } + req->req_q_in = ®->req_q_in; + req->req_q_out = ®->req_q_out; spin_unlock_irqrestore(&ha->hardware_lock, flags); rval = qla2x00_mailbox_command(vha, mcp); @@ -3167,7 +3210,6 @@ qla25xx_init_rsp_que(struct scsi_qla_host *vha, struct rsp_que *rsp) mcp->mb[6] = MSW(MSD(rsp->dma)); mcp->mb[7] = LSW(MSD(rsp->dma)); mcp->mb[5] = rsp->length; - mcp->mb[11] = rsp->vp_idx; mcp->mb[14] = rsp->msix->entry; mcp->mb[13] = rsp->rid; @@ -3179,7 +3221,7 @@ qla25xx_init_rsp_que(struct scsi_qla_host *vha, struct rsp_que *rsp) mcp->mb[8] = 0; /* que out ptr index */ mcp->mb[9] = 0; - mcp->out_mb = MBX_14|MBX_13|MBX_12|MBX_11|MBX_10|MBX_9|MBX_8|MBX_7 + mcp->out_mb = MBX_14|MBX_13|MBX_9|MBX_8|MBX_7 |MBX_6|MBX_5|MBX_4|MBX_3|MBX_2|MBX_1|MBX_0; mcp->in_mb = MBX_0; mcp->flags = MBX_DMA_OUT; @@ -3384,7 +3426,7 @@ qla2x00_read_edc(scsi_qla_host_t *vha, uint16_t dev, uint16_t adr, DEBUG2_3_11(printk("%s(%ld): failed=%x (%x).\n", __func__, vha->host_no, rval, mcp->mb[0])); } else { - DEBUG11(printk("%s(%ld): done.\n", __func__, ha->host_no)); + DEBUG11(printk("%s(%ld): done.\n", __func__, vha->host_no)); } return rval; @@ -3428,3 +3470,141 @@ qla2x00_write_edc(scsi_qla_host_t *vha, uint16_t dev, uint16_t adr, return rval; } + +int +qla2x00_get_xgmac_stats(scsi_qla_host_t *vha, dma_addr_t stats_dma, + uint16_t size_in_bytes, uint16_t *actual_size) +{ + int rval; + mbx_cmd_t mc; + mbx_cmd_t *mcp = &mc; + + if (!IS_QLA81XX(vha->hw)) + return QLA_FUNCTION_FAILED; + + DEBUG11(printk("%s(%ld): entered.\n", __func__, vha->host_no)); + + mcp->mb[0] = MBC_GET_XGMAC_STATS; + mcp->mb[2] = MSW(stats_dma); + mcp->mb[3] = LSW(stats_dma); + mcp->mb[6] = MSW(MSD(stats_dma)); + mcp->mb[7] = LSW(MSD(stats_dma)); + mcp->mb[8] = size_in_bytes >> 2; + mcp->out_mb = MBX_8|MBX_7|MBX_6|MBX_3|MBX_2|MBX_0; + mcp->in_mb = MBX_2|MBX_1|MBX_0; + mcp->tov = MBX_TOV_SECONDS; + mcp->flags = 0; + rval = qla2x00_mailbox_command(vha, mcp); + + if (rval != QLA_SUCCESS) { + DEBUG2_3_11(printk("%s(%ld): failed=%x mb[0]=0x%x " + "mb[1]=0x%x mb[2]=0x%x.\n", __func__, vha->host_no, rval, + mcp->mb[0], mcp->mb[1], mcp->mb[2])); + } else { + DEBUG11(printk("%s(%ld): done.\n", __func__, vha->host_no)); + + *actual_size = mcp->mb[2] << 2; + } + + return rval; +} + +int +qla2x00_get_dcbx_params(scsi_qla_host_t *vha, dma_addr_t tlv_dma, + uint16_t size) +{ + int rval; + mbx_cmd_t mc; + mbx_cmd_t *mcp = &mc; + + if (!IS_QLA81XX(vha->hw)) + return QLA_FUNCTION_FAILED; + + DEBUG11(printk("%s(%ld): entered.\n", __func__, vha->host_no)); + + mcp->mb[0] = MBC_GET_DCBX_PARAMS; + mcp->mb[1] = 0; + mcp->mb[2] = MSW(tlv_dma); + mcp->mb[3] = LSW(tlv_dma); + mcp->mb[6] = MSW(MSD(tlv_dma)); + mcp->mb[7] = LSW(MSD(tlv_dma)); + mcp->mb[8] = size; + mcp->out_mb = MBX_8|MBX_7|MBX_6|MBX_3|MBX_2|MBX_1|MBX_0; + mcp->in_mb = MBX_2|MBX_1|MBX_0; + mcp->tov = MBX_TOV_SECONDS; + mcp->flags = 0; + rval = qla2x00_mailbox_command(vha, mcp); + + if (rval != QLA_SUCCESS) { + DEBUG2_3_11(printk("%s(%ld): failed=%x mb[0]=0x%x " + "mb[1]=0x%x mb[2]=0x%x.\n", __func__, vha->host_no, rval, + mcp->mb[0], mcp->mb[1], mcp->mb[2])); + } else { + DEBUG11(printk("%s(%ld): done.\n", __func__, vha->host_no)); + } + + return rval; +} + +int +qla2x00_read_ram_word(scsi_qla_host_t *vha, uint32_t risc_addr, uint32_t *data) +{ + int rval; + mbx_cmd_t mc; + mbx_cmd_t *mcp = &mc; + + if (!IS_FWI2_CAPABLE(vha->hw)) + return QLA_FUNCTION_FAILED; + + DEBUG11(printk("%s(%ld): entered.\n", __func__, vha->host_no)); + + mcp->mb[0] = MBC_READ_RAM_EXTENDED; + mcp->mb[1] = LSW(risc_addr); + mcp->mb[8] = MSW(risc_addr); + mcp->out_mb = MBX_8|MBX_1|MBX_0; + mcp->in_mb = MBX_3|MBX_2|MBX_0; + mcp->tov = 30; + mcp->flags = 0; + rval = qla2x00_mailbox_command(vha, mcp); + if (rval != QLA_SUCCESS) { + DEBUG2_3_11(printk("%s(%ld): failed=%x mb[0]=%x.\n", __func__, + vha->host_no, rval, mcp->mb[0])); + } else { + DEBUG11(printk("%s(%ld): done.\n", __func__, vha->host_no)); + *data = mcp->mb[3] << 16 | mcp->mb[2]; + } + + return rval; +} + +int +qla2x00_write_ram_word(scsi_qla_host_t *vha, uint32_t risc_addr, uint32_t data) +{ + int rval; + mbx_cmd_t mc; + mbx_cmd_t *mcp = &mc; + + if (!IS_FWI2_CAPABLE(vha->hw)) + return QLA_FUNCTION_FAILED; + + DEBUG11(printk("%s(%ld): entered.\n", __func__, vha->host_no)); + + mcp->mb[0] = MBC_WRITE_RAM_WORD_EXTENDED; + mcp->mb[1] = LSW(risc_addr); + mcp->mb[2] = LSW(data); + mcp->mb[3] = MSW(data); + mcp->mb[8] = MSW(risc_addr); + mcp->out_mb = MBX_8|MBX_3|MBX_2|MBX_1|MBX_0; + mcp->in_mb = MBX_0; + mcp->tov = 30; + mcp->flags = 0; + rval = qla2x00_mailbox_command(vha, mcp); + if (rval != QLA_SUCCESS) { + DEBUG2_3_11(printk("%s(%ld): failed=%x mb[0]=%x.\n", __func__, + vha->host_no, rval, mcp->mb[0])); + } else { + DEBUG11(printk("%s(%ld): done.\n", __func__, vha->host_no)); + } + + return rval; +} diff --git a/drivers/scsi/qla2xxx/qla_mid.c b/drivers/scsi/qla2xxx/qla_mid.c index 51716c7e300..650bcef08f2 100644 --- a/drivers/scsi/qla2xxx/qla_mid.c +++ b/drivers/scsi/qla2xxx/qla_mid.c @@ -398,9 +398,8 @@ qla24xx_create_vhost(struct fc_vport *fc_vport) qla2x00_start_timer(vha, qla2x00_timer, WATCH_INTERVAL); - memset(vha->req_ques, 0, sizeof(vha->req_ques)); - vha->req_ques[0] = ha->req_q_map[0]->id; - host->can_queue = ha->req_q_map[0]->length + 128; + vha->req = base_vha->req; + host->can_queue = base_vha->req->length + 128; host->this_id = 255; host->cmd_per_lun = 3; host->max_cmd_len = MAX_CMDSZ; @@ -515,76 +514,53 @@ int qla25xx_update_req_que(struct scsi_qla_host *vha, uint8_t que, uint8_t qos) /* Delete all queues for a given vhost */ int -qla25xx_delete_queues(struct scsi_qla_host *vha, uint8_t que_no) +qla25xx_delete_queues(struct scsi_qla_host *vha) { int cnt, ret = 0; struct req_que *req = NULL; struct rsp_que *rsp = NULL; struct qla_hw_data *ha = vha->hw; - if (que_no) { - /* Delete request queue */ - req = ha->req_q_map[que_no]; + /* Delete request queues */ + for (cnt = 1; cnt < ha->max_req_queues; cnt++) { + req = ha->req_q_map[cnt]; if (req) { - rsp = req->rsp; ret = qla25xx_delete_req_que(vha, req); if (ret != QLA_SUCCESS) { qla_printk(KERN_WARNING, ha, - "Couldn't delete req que %d\n", req->id); + "Couldn't delete req que %d\n", + req->id); return ret; } - /* Delete associated response queue */ - if (rsp) { - ret = qla25xx_delete_rsp_que(vha, rsp); - if (ret != QLA_SUCCESS) { - qla_printk(KERN_WARNING, ha, - "Couldn't delete rsp que %d\n", - rsp->id); - return ret; - } - } } - } else { /* delete all queues of this host */ - for (cnt = 0; cnt < QLA_MAX_HOST_QUES; cnt++) { - /* Delete request queues */ - req = ha->req_q_map[vha->req_ques[cnt]]; - if (req && req->id) { - rsp = req->rsp; - ret = qla25xx_delete_req_que(vha, req); - if (ret != QLA_SUCCESS) { - qla_printk(KERN_WARNING, ha, - "Couldn't delete req que %d\n", - vha->req_ques[cnt]); - return ret; - } - vha->req_ques[cnt] = ha->req_q_map[0]->id; - /* Delete associated response queue */ - if (rsp && rsp->id) { - ret = qla25xx_delete_rsp_que(vha, rsp); - if (ret != QLA_SUCCESS) { - qla_printk(KERN_WARNING, ha, - "Couldn't delete rsp que %d\n", - rsp->id); - return ret; - } - } + } + + /* Delete response queues */ + for (cnt = 1; cnt < ha->max_rsp_queues; cnt++) { + rsp = ha->rsp_q_map[cnt]; + if (rsp) { + ret = qla25xx_delete_rsp_que(vha, rsp); + if (ret != QLA_SUCCESS) { + qla_printk(KERN_WARNING, ha, + "Couldn't delete rsp que %d\n", + rsp->id); + return ret; } } } - qla_printk(KERN_INFO, ha, "Queues deleted for vport:%d\n", - vha->vp_idx); return ret; } int qla25xx_create_req_que(struct qla_hw_data *ha, uint16_t options, - uint8_t vp_idx, uint16_t rid, uint8_t rsp_que, uint8_t qos) + uint8_t vp_idx, uint16_t rid, int rsp_que, uint8_t qos) { int ret = 0; struct req_que *req = NULL; struct scsi_qla_host *base_vha = pci_get_drvdata(ha->pdev); uint16_t que_id = 0; device_reg_t __iomem *reg; + uint32_t cnt; req = kzalloc(sizeof(struct req_que), GFP_KERNEL); if (req == NULL) { @@ -604,8 +580,8 @@ qla25xx_create_req_que(struct qla_hw_data *ha, uint16_t options, } mutex_lock(&ha->vport_lock); - que_id = find_first_zero_bit(ha->req_qid_map, ha->max_queues); - if (que_id >= ha->max_queues) { + que_id = find_first_zero_bit(ha->req_qid_map, ha->max_req_queues); + if (que_id >= ha->max_req_queues) { mutex_unlock(&ha->vport_lock); qla_printk(KERN_INFO, ha, "No resources to create " "additional request queue\n"); @@ -617,10 +593,10 @@ qla25xx_create_req_que(struct qla_hw_data *ha, uint16_t options, req->vp_idx = vp_idx; req->qos = qos; - if (ha->rsp_q_map[rsp_que]) { + if (rsp_que < 0) + req->rsp = NULL; + else req->rsp = ha->rsp_q_map[rsp_que]; - req->rsp->req = req; - } /* Use alternate PCI bus number */ if (MSB(req->rid)) options |= BIT_4; @@ -628,13 +604,16 @@ qla25xx_create_req_que(struct qla_hw_data *ha, uint16_t options, if (LSB(req->rid)) options |= BIT_5; req->options = options; + + for (cnt = 1; cnt < MAX_OUTSTANDING_COMMANDS; cnt++) + req->outstanding_cmds[cnt] = NULL; + req->current_outstanding_cmd = 1; + req->ring_ptr = req->ring; req->ring_index = 0; req->cnt = req->length; req->id = que_id; reg = ISP_QUE_REG(ha, que_id); - req->req_q_in = ®->isp25mq.req_q_in; - req->req_q_out = ®->isp25mq.req_q_out; req->max_q_depth = ha->req_q_map[0]->max_q_depth; mutex_unlock(&ha->vport_lock); @@ -654,10 +633,19 @@ que_failed: return 0; } +static void qla_do_work(struct work_struct *work) +{ + struct rsp_que *rsp = container_of(work, struct rsp_que, q_work); + struct scsi_qla_host *vha; + + vha = qla25xx_get_host(rsp); + qla24xx_process_response_queue(vha, rsp); +} + /* create response queue */ int qla25xx_create_rsp_que(struct qla_hw_data *ha, uint16_t options, - uint8_t vp_idx, uint16_t rid) + uint8_t vp_idx, uint16_t rid, int req) { int ret = 0; struct rsp_que *rsp = NULL; @@ -672,7 +660,7 @@ qla25xx_create_rsp_que(struct qla_hw_data *ha, uint16_t options, goto que_failed; } - rsp->length = RESPONSE_ENTRY_CNT_2300; + rsp->length = RESPONSE_ENTRY_CNT_MQ; rsp->ring = dma_alloc_coherent(&ha->pdev->dev, (rsp->length + 1) * sizeof(response_t), &rsp->dma, GFP_KERNEL); @@ -683,8 +671,8 @@ qla25xx_create_rsp_que(struct qla_hw_data *ha, uint16_t options, } mutex_lock(&ha->vport_lock); - que_id = find_first_zero_bit(ha->rsp_qid_map, ha->max_queues); - if (que_id >= ha->max_queues) { + que_id = find_first_zero_bit(ha->rsp_qid_map, ha->max_rsp_queues); + if (que_id >= ha->max_rsp_queues) { mutex_unlock(&ha->vport_lock); qla_printk(KERN_INFO, ha, "No resources to create " "additional response queue\n"); @@ -708,8 +696,6 @@ qla25xx_create_rsp_que(struct qla_hw_data *ha, uint16_t options, if (LSB(rsp->rid)) options |= BIT_5; rsp->options = options; - rsp->ring_ptr = rsp->ring; - rsp->ring_index = 0; rsp->id = que_id; reg = ISP_QUE_REG(ha, que_id); rsp->rsp_q_in = ®->isp25mq.rsp_q_in; @@ -728,9 +714,14 @@ qla25xx_create_rsp_que(struct qla_hw_data *ha, uint16_t options, mutex_unlock(&ha->vport_lock); goto que_failed; } + if (req >= 0) + rsp->req = ha->req_q_map[req]; + else + rsp->req = NULL; qla2x00_init_response_q_entries(rsp); - + if (rsp->hw->wq) + INIT_WORK(&rsp->q_work, qla_do_work); return rsp->id; que_failed: @@ -744,14 +735,16 @@ qla25xx_create_queues(struct scsi_qla_host *vha, uint8_t qos) uint16_t options = 0; uint8_t ret = 0; struct qla_hw_data *ha = vha->hw; + struct rsp_que *rsp; options |= BIT_1; - ret = qla25xx_create_rsp_que(ha, options, vha->vp_idx, 0); + ret = qla25xx_create_rsp_que(ha, options, vha->vp_idx, 0, -1); if (!ret) { qla_printk(KERN_WARNING, ha, "Response Que create failed\n"); return ret; } else qla_printk(KERN_INFO, ha, "Response Que:%d created.\n", ret); + rsp = ha->rsp_q_map[ret]; options = 0; if (qos & BIT_7) @@ -759,10 +752,11 @@ qla25xx_create_queues(struct scsi_qla_host *vha, uint8_t qos) ret = qla25xx_create_req_que(ha, options, vha->vp_idx, 0, ret, qos & ~BIT_7); if (ret) { - vha->req_ques[0] = ret; + vha->req = ha->req_q_map[ret]; qla_printk(KERN_INFO, ha, "Request Que:%d created.\n", ret); } else qla_printk(KERN_WARNING, ha, "Request Que create failed\n"); + rsp->req = ha->req_q_map[ret]; return ret; } diff --git a/drivers/scsi/qla2xxx/qla_os.c b/drivers/scsi/qla2xxx/qla_os.c index e4fdcdad80d..dcf011679c8 100644 --- a/drivers/scsi/qla2xxx/qla_os.c +++ b/drivers/scsi/qla2xxx/qla_os.c @@ -77,6 +77,14 @@ module_param(ql2xmaxqdepth, int, S_IRUGO|S_IWUSR); MODULE_PARM_DESC(ql2xmaxqdepth, "Maximum queue depth to report for target devices."); +int ql2xqfulltracking = 1; +module_param(ql2xqfulltracking, int, S_IRUGO|S_IWUSR); +MODULE_PARM_DESC(ql2xqfulltracking, + "Controls whether the driver tracks queue full status " + "returns and dynamically adjusts a scsi device's queue " + "depth. Default is 1, perform tracking. Set to 0 to " + "disable dynamic tracking and adjustment of queue depth."); + int ql2xqfullrampup = 120; module_param(ql2xqfullrampup, int, S_IRUGO|S_IWUSR); MODULE_PARM_DESC(ql2xqfullrampup, @@ -96,6 +104,23 @@ MODULE_PARM_DESC(ql2xmaxqueues, "Enables MQ settings " "Default is 1 for single queue. Set it to number \ of queues in MQ mode."); + +int ql2xmultique_tag; +module_param(ql2xmultique_tag, int, S_IRUGO|S_IRUSR); +MODULE_PARM_DESC(ql2xmultique_tag, + "Enables CPU affinity settings for the driver " + "Default is 0 for no affinity of request and response IO. " + "Set it to 1 to turn on the cpu affinity."); + +int ql2xfwloadbin; +module_param(ql2xfwloadbin, int, S_IRUGO|S_IRUSR); +MODULE_PARM_DESC(ql2xfwloadbin, + "Option to specify location from which to load ISP firmware:\n" + " 2 -- load firmware via the request_firmware() (hotplug)\n" + " interface.\n" + " 1 -- load firmware from flash.\n" + " 0 -- use default semantics.\n"); + /* * SCSI host template entry points */ @@ -187,7 +212,7 @@ static void qla2x00_sp_free_dma(srb_t *); /* -------------------------------------------------------------------------- */ static int qla2x00_alloc_queues(struct qla_hw_data *ha) { - ha->req_q_map = kzalloc(sizeof(struct req_que *) * ha->max_queues, + ha->req_q_map = kzalloc(sizeof(struct req_que *) * ha->max_req_queues, GFP_KERNEL); if (!ha->req_q_map) { qla_printk(KERN_WARNING, ha, @@ -195,7 +220,7 @@ static int qla2x00_alloc_queues(struct qla_hw_data *ha) goto fail_req_map; } - ha->rsp_q_map = kzalloc(sizeof(struct rsp_que *) * ha->max_queues, + ha->rsp_q_map = kzalloc(sizeof(struct rsp_que *) * ha->max_rsp_queues, GFP_KERNEL); if (!ha->rsp_q_map) { qla_printk(KERN_WARNING, ha, @@ -213,16 +238,8 @@ fail_req_map: return -ENOMEM; } -static void qla2x00_free_que(struct qla_hw_data *ha, struct req_que *req, - struct rsp_que *rsp) +static void qla2x00_free_req_que(struct qla_hw_data *ha, struct req_que *req) { - if (rsp && rsp->ring) - dma_free_coherent(&ha->pdev->dev, - (rsp->length + 1) * sizeof(response_t), - rsp->ring, rsp->dma); - - kfree(rsp); - rsp = NULL; if (req && req->ring) dma_free_coherent(&ha->pdev->dev, (req->length + 1) * sizeof(request_t), @@ -232,22 +249,77 @@ static void qla2x00_free_que(struct qla_hw_data *ha, struct req_que *req, req = NULL; } +static void qla2x00_free_rsp_que(struct qla_hw_data *ha, struct rsp_que *rsp) +{ + if (rsp && rsp->ring) + dma_free_coherent(&ha->pdev->dev, + (rsp->length + 1) * sizeof(response_t), + rsp->ring, rsp->dma); + + kfree(rsp); + rsp = NULL; +} + static void qla2x00_free_queues(struct qla_hw_data *ha) { struct req_que *req; struct rsp_que *rsp; int cnt; - for (cnt = 0; cnt < ha->max_queues; cnt++) { - rsp = ha->rsp_q_map[cnt]; + for (cnt = 0; cnt < ha->max_req_queues; cnt++) { req = ha->req_q_map[cnt]; - qla2x00_free_que(ha, req, rsp); + qla2x00_free_req_que(ha, req); + } + kfree(ha->req_q_map); + ha->req_q_map = NULL; + + for (cnt = 0; cnt < ha->max_rsp_queues; cnt++) { + rsp = ha->rsp_q_map[cnt]; + qla2x00_free_rsp_que(ha, rsp); } kfree(ha->rsp_q_map); ha->rsp_q_map = NULL; +} - kfree(ha->req_q_map); - ha->req_q_map = NULL; +static int qla25xx_setup_mode(struct scsi_qla_host *vha) +{ + uint16_t options = 0; + int ques, req, ret; + struct qla_hw_data *ha = vha->hw; + + if (ql2xmultique_tag) { + /* CPU affinity mode */ + ha->wq = create_workqueue("qla2xxx_wq"); + /* create a request queue for IO */ + options |= BIT_7; + req = qla25xx_create_req_que(ha, options, 0, 0, -1, + QLA_DEFAULT_QUE_QOS); + if (!req) { + qla_printk(KERN_WARNING, ha, + "Can't create request queue\n"); + goto fail; + } + vha->req = ha->req_q_map[req]; + options |= BIT_1; + for (ques = 1; ques < ha->max_rsp_queues; ques++) { + ret = qla25xx_create_rsp_que(ha, options, 0, 0, req); + if (!ret) { + qla_printk(KERN_WARNING, ha, + "Response Queue create failed\n"); + goto fail2; + } + } + DEBUG2(qla_printk(KERN_INFO, ha, + "CPU affinity mode enabled, no. of response" + " queues:%d, no. of request queues:%d\n", + ha->max_rsp_queues, ha->max_req_queues)); + } + return 0; +fail2: + qla25xx_delete_queues(vha); +fail: + ha->mqenable = 0; + return 1; } static char * @@ -387,7 +459,6 @@ qla2x00_get_new_sp(scsi_qla_host_t *vha, fc_port_t *fcport, sp->fcport = fcport; sp->cmd = cmd; - sp->que = ha->req_q_map[0]; sp->flags = 0; CMD_SP(cmd) = (void *)sp; cmd->scsi_done = done; @@ -612,7 +683,7 @@ qla2x00_wait_for_loop_ready(scsi_qla_host_t *vha) void qla2x00_abort_fcport_cmds(fc_port_t *fcport) { - int cnt, que, id; + int cnt; unsigned long flags; srb_t *sp; scsi_qla_host_t *vha = fcport->vha; @@ -620,32 +691,27 @@ qla2x00_abort_fcport_cmds(fc_port_t *fcport) struct req_que *req; spin_lock_irqsave(&ha->hardware_lock, flags); - for (que = 0; que < QLA_MAX_HOST_QUES; que++) { - id = vha->req_ques[que]; - req = ha->req_q_map[id]; - if (!req) + req = vha->req; + for (cnt = 1; cnt < MAX_OUTSTANDING_COMMANDS; cnt++) { + sp = req->outstanding_cmds[cnt]; + if (!sp) + continue; + if (sp->fcport != fcport) continue; - for (cnt = 1; cnt < MAX_OUTSTANDING_COMMANDS; cnt++) { - sp = req->outstanding_cmds[cnt]; - if (!sp) - continue; - if (sp->fcport != fcport) - continue; - spin_unlock_irqrestore(&ha->hardware_lock, flags); - if (ha->isp_ops->abort_command(vha, sp, req)) { + spin_unlock_irqrestore(&ha->hardware_lock, flags); + if (ha->isp_ops->abort_command(sp)) { + DEBUG2(qla_printk(KERN_WARNING, ha, + "Abort failed -- %lx\n", + sp->cmd->serial_number)); + } else { + if (qla2x00_eh_wait_on_command(sp->cmd) != + QLA_SUCCESS) DEBUG2(qla_printk(KERN_WARNING, ha, - "Abort failed -- %lx\n", + "Abort failed while waiting -- %lx\n", sp->cmd->serial_number)); - } else { - if (qla2x00_eh_wait_on_command(sp->cmd) != - QLA_SUCCESS) - DEBUG2(qla_printk(KERN_WARNING, ha, - "Abort failed while waiting -- %lx\n", - sp->cmd->serial_number)); - } - spin_lock_irqsave(&ha->hardware_lock, flags); } + spin_lock_irqsave(&ha->hardware_lock, flags); } spin_unlock_irqrestore(&ha->hardware_lock, flags); } @@ -693,7 +759,7 @@ qla2xxx_eh_abort(struct scsi_cmnd *cmd) unsigned long flags; int wait = 0; struct qla_hw_data *ha = vha->hw; - struct req_que *req; + struct req_que *req = vha->req; srb_t *spt; qla2x00_block_error_handler(cmd); @@ -709,7 +775,6 @@ qla2xxx_eh_abort(struct scsi_cmnd *cmd) spt = (srb_t *) CMD_SP(cmd); if (!spt) return SUCCESS; - req = spt->que; /* Check active list for command command. */ spin_lock_irqsave(&ha->hardware_lock, flags); @@ -726,7 +791,7 @@ qla2xxx_eh_abort(struct scsi_cmnd *cmd) " pid=%ld.\n", __func__, vha->host_no, sp, serial)); spin_unlock_irqrestore(&ha->hardware_lock, flags); - if (ha->isp_ops->abort_command(vha, sp, req)) { + if (ha->isp_ops->abort_command(sp)) { DEBUG2(printk("%s(%ld): abort_command " "mbx failed.\n", __func__, vha->host_no)); ret = FAILED; @@ -777,7 +842,7 @@ qla2x00_eh_wait_for_pending_commands(scsi_qla_host_t *vha, unsigned int t, return status; spin_lock_irqsave(&ha->hardware_lock, flags); - req = sp->que; + req = vha->req; for (cnt = 1; status == QLA_SUCCESS && cnt < MAX_OUTSTANDING_COMMANDS; cnt++) { sp = req->outstanding_cmds[cnt]; @@ -820,7 +885,7 @@ static char *reset_errors[] = { static int __qla2xxx_eh_generic_reset(char *name, enum nexus_wait_type type, - struct scsi_cmnd *cmd, int (*do_reset)(struct fc_port *, unsigned int)) + struct scsi_cmnd *cmd, int (*do_reset)(struct fc_port *, unsigned int, int)) { scsi_qla_host_t *vha = shost_priv(cmd->device->host); fc_port_t *fcport = (struct fc_port *) cmd->device->hostdata; @@ -841,7 +906,8 @@ __qla2xxx_eh_generic_reset(char *name, enum nexus_wait_type type, if (qla2x00_wait_for_loop_ready(vha) != QLA_SUCCESS) goto eh_reset_failed; err = 2; - if (do_reset(fcport, cmd->device->lun) != QLA_SUCCESS) + if (do_reset(fcport, cmd->device->lun, cmd->request->cpu + 1) + != QLA_SUCCESS) goto eh_reset_failed; err = 3; if (qla2x00_eh_wait_for_pending_commands(vha, cmd->device->id, @@ -996,6 +1062,9 @@ qla2xxx_eh_host_reset(struct scsi_cmnd *cmd) if (qla2x00_vp_abort_isp(vha)) goto eh_host_reset_lock; } else { + if (ha->wq) + flush_workqueue(ha->wq); + set_bit(ABORT_ISP_ACTIVE, &base_vha->dpc_flags); if (qla2x00_abort_isp(base_vha)) { clear_bit(ABORT_ISP_ACTIVE, &base_vha->dpc_flags); @@ -1037,7 +1106,8 @@ qla2x00_loop_reset(scsi_qla_host_t *vha) struct fc_port *fcport; struct qla_hw_data *ha = vha->hw; - if (ha->flags.enable_lip_full_login && !vha->vp_idx) { + if (ha->flags.enable_lip_full_login && !vha->vp_idx && + !IS_QLA81XX(ha)) { ret = qla2x00_full_login_lip(vha); if (ret != QLA_SUCCESS) { DEBUG2_3(printk("%s(%ld): failed: " @@ -1064,7 +1134,7 @@ qla2x00_loop_reset(scsi_qla_host_t *vha) if (fcport->port_type != FCT_TARGET) continue; - ret = ha->isp_ops->target_reset(fcport, 0); + ret = ha->isp_ops->target_reset(fcport, 0, 0); if (ret != QLA_SUCCESS) { DEBUG2_3(printk("%s(%ld): bus_reset failed: " "target_reset=%d d_id=%x.\n", __func__, @@ -1088,7 +1158,7 @@ qla2x00_abort_all_cmds(scsi_qla_host_t *vha, int res) struct req_que *req; spin_lock_irqsave(&ha->hardware_lock, flags); - for (que = 0; que < ha->max_queues; que++) { + for (que = 0; que < ha->max_req_queues; que++) { req = ha->req_q_map[que]; if (!req) continue; @@ -1123,7 +1193,7 @@ qla2xxx_slave_configure(struct scsi_device *sdev) scsi_qla_host_t *vha = shost_priv(sdev->host); struct qla_hw_data *ha = vha->hw; struct fc_rport *rport = starget_to_rport(sdev->sdev_target); - struct req_que *req = ha->req_q_map[vha->req_ques[0]]; + struct req_que *req = vha->req; if (sdev->tagged_supported) scsi_activate_tcq(sdev, req->max_q_depth); @@ -1511,6 +1581,13 @@ qla2x00_set_isp_flags(struct qla_hw_data *ha) ha->fw_srisc_address = RISC_START_ADDRESS_2400; break; } + + /* Get adapter physical port no from interrupt pin register. */ + pci_read_config_byte(ha->pdev, PCI_INTERRUPT_PIN, &ha->port_no); + if (ha->port_no & 1) + ha->flags.port0 = 1; + else + ha->flags.port0 = 0; } static int @@ -1518,6 +1595,7 @@ qla2x00_iospace_config(struct qla_hw_data *ha) { resource_size_t pio; uint16_t msix; + int cpus; if (pci_request_selected_regions(ha->pdev, ha->bars, QLA2XXX_DRIVER_NAME)) { @@ -1571,8 +1649,9 @@ skip_pio: } /* Determine queue resources */ - ha->max_queues = 1; - if (ql2xmaxqueues <= 1 || (!IS_QLA25XX(ha) && !IS_QLA81XX(ha))) + ha->max_req_queues = ha->max_rsp_queues = 1; + if ((ql2xmaxqueues <= 1 || ql2xmultique_tag < 1) && + (!IS_QLA25XX(ha) && !IS_QLA81XX(ha))) goto mqiobase_exit; ha->mqiobase = ioremap(pci_resource_start(ha->pdev, 3), pci_resource_len(ha->pdev, 3)); @@ -1582,18 +1661,24 @@ skip_pio: ha->msix_count = msix; /* Max queues are bounded by available msix vectors */ /* queue 0 uses two msix vectors */ - if (ha->msix_count - 1 < ql2xmaxqueues) - ha->max_queues = ha->msix_count - 1; - else if (ql2xmaxqueues > QLA_MQ_SIZE) - ha->max_queues = QLA_MQ_SIZE; - else - ha->max_queues = ql2xmaxqueues; + if (ql2xmultique_tag) { + cpus = num_online_cpus(); + ha->max_rsp_queues = (ha->msix_count - 1 - cpus) ? + (cpus + 1) : (ha->msix_count - 1); + ha->max_req_queues = 2; + } else if (ql2xmaxqueues > 1) { + ha->max_req_queues = ql2xmaxqueues > QLA_MQ_SIZE ? + QLA_MQ_SIZE : ql2xmaxqueues; + DEBUG2(qla_printk(KERN_INFO, ha, "QoS mode set, max no" + " of request queues:%d\n", ha->max_req_queues)); + } qla_printk(KERN_INFO, ha, "MSI-X vector count: %d\n", msix); - } + } else + qla_printk(KERN_INFO, ha, "BAR 3 not enabled\n"); mqiobase_exit: - ha->msix_count = ha->max_queues + 1; + ha->msix_count = ha->max_rsp_queues + 1; return (0); iospace_error_exit: @@ -1605,6 +1690,9 @@ qla2xxx_scan_start(struct Scsi_Host *shost) { scsi_qla_host_t *vha = shost_priv(shost); + if (vha->hw->flags.running_gold_fw) + return; + set_bit(LOOP_RESYNC_NEEDED, &vha->dpc_flags); set_bit(LOCAL_LOOP_UPDATE, &vha->dpc_flags); set_bit(RSCN_UPDATE, &vha->dpc_flags); @@ -1768,6 +1856,7 @@ qla2x00_probe_one(struct pci_dev *pdev, const struct pci_device_id *id) ha->init_cb_size = sizeof(struct mid_init_cb_81xx); ha->gid_list_info_size = 8; ha->optrom_size = OPTROM_SIZE_81XX; + ha->nvram_npiv_size = QLA_MAX_VPORTS_QLA25XX; ha->isp_ops = &qla81xx_isp_ops; ha->flash_conf_off = FARX_ACCESS_FLASH_CONF_81XX; ha->flash_data_off = FARX_ACCESS_FLASH_DATA_81XX; @@ -1803,14 +1892,15 @@ qla2x00_probe_one(struct pci_dev *pdev, const struct pci_device_id *id) ret = -ENOMEM; qla2x00_mem_free(ha); - qla2x00_free_que(ha, req, rsp); + qla2x00_free_req_que(ha, req); + qla2x00_free_rsp_que(ha, rsp); goto probe_hw_failed; } pci_set_drvdata(pdev, base_vha); host = base_vha->host; - base_vha->req_ques[0] = req->id; + base_vha->req = req; host->can_queue = req->length + 128; if (IS_QLA2XXX_MIDTYPE(ha)) base_vha->mgmt_svr_loop_id = 10 + base_vha->vp_idx; @@ -1841,7 +1931,10 @@ qla2x00_probe_one(struct pci_dev *pdev, const struct pci_device_id *id) } ha->rsp_q_map[0] = rsp; ha->req_q_map[0] = req; - + rsp->req = req; + req->rsp = rsp; + set_bit(0, ha->req_qid_map); + set_bit(0, ha->rsp_qid_map); /* FWI2-capable only. */ req->req_q_in = &ha->iobase->isp24.req_q_in; req->req_q_out = &ha->iobase->isp24.req_q_out; @@ -1866,6 +1959,15 @@ qla2x00_probe_one(struct pci_dev *pdev, const struct pci_device_id *id) goto probe_failed; } + if (ha->mqenable) + if (qla25xx_setup_mode(base_vha)) + qla_printk(KERN_WARNING, ha, + "Can't create queues, falling back to single" + " queue mode\n"); + + if (ha->flags.running_gold_fw) + goto skip_dpc; + /* * Startup the kernel thread for this host adapter */ @@ -1878,6 +1980,7 @@ qla2x00_probe_one(struct pci_dev *pdev, const struct pci_device_id *id) goto probe_failed; } +skip_dpc: list_add_tail(&base_vha->list, &ha->vp_list); base_vha->host->irq = ha->pdev->irq; @@ -1917,8 +2020,9 @@ qla2x00_probe_one(struct pci_dev *pdev, const struct pci_device_id *id) return 0; probe_init_failed: - qla2x00_free_que(ha, req, rsp); - ha->max_queues = 0; + qla2x00_free_req_que(ha, req); + qla2x00_free_rsp_que(ha, rsp); + ha->max_req_queues = ha->max_rsp_queues = 0; probe_failed: if (base_vha->timer_active) @@ -1976,6 +2080,13 @@ qla2x00_remove_one(struct pci_dev *pdev) base_vha->flags.online = 0; + /* Flush the work queue and remove it */ + if (ha->wq) { + flush_workqueue(ha->wq); + destroy_workqueue(ha->wq); + ha->wq = NULL; + } + /* Kill the kernel thread for this host */ if (ha->dpc_thread) { struct task_struct *t = ha->dpc_thread; @@ -2017,6 +2128,8 @@ qla2x00_free_device(scsi_qla_host_t *vha) { struct qla_hw_data *ha = vha->hw; + qla25xx_delete_queues(vha); + if (ha->flags.fce_enabled) qla2x00_disable_fce_trace(vha, NULL, NULL); @@ -2329,6 +2442,14 @@ qla2x00_mem_free(struct qla_hw_data *ha) vfree(ha->fw_dump); } + if (ha->dcbx_tlv) + dma_free_coherent(&ha->pdev->dev, DCBX_TLV_DATA_SIZE, + ha->dcbx_tlv, ha->dcbx_tlv_dma); + + if (ha->xgmac_data) + dma_free_coherent(&ha->pdev->dev, XGMAC_DATA_SIZE, + ha->xgmac_data, ha->xgmac_data_dma); + if (ha->sns_cmd) dma_free_coherent(&ha->pdev->dev, sizeof(struct sns_cmd_pkt), ha->sns_cmd, ha->sns_cmd_dma); @@ -2412,6 +2533,8 @@ struct scsi_qla_host *qla2x00_create_host(struct scsi_host_template *sht, INIT_LIST_HEAD(&vha->work_list); INIT_LIST_HEAD(&vha->list); + spin_lock_init(&vha->work_lock); + sprintf(vha->host_str, "%s_%ld", QLA2XXX_DRIVER_NAME, vha->host_no); return vha; @@ -2420,13 +2543,11 @@ fail: } static struct qla_work_evt * -qla2x00_alloc_work(struct scsi_qla_host *vha, enum qla_work_type type, - int locked) +qla2x00_alloc_work(struct scsi_qla_host *vha, enum qla_work_type type) { struct qla_work_evt *e; - e = kzalloc(sizeof(struct qla_work_evt), locked ? GFP_ATOMIC: - GFP_KERNEL); + e = kzalloc(sizeof(struct qla_work_evt), GFP_ATOMIC); if (!e) return NULL; @@ -2437,17 +2558,15 @@ qla2x00_alloc_work(struct scsi_qla_host *vha, enum qla_work_type type, } static int -qla2x00_post_work(struct scsi_qla_host *vha, struct qla_work_evt *e, int locked) +qla2x00_post_work(struct scsi_qla_host *vha, struct qla_work_evt *e) { - unsigned long uninitialized_var(flags); - struct qla_hw_data *ha = vha->hw; + unsigned long flags; - if (!locked) - spin_lock_irqsave(&ha->hardware_lock, flags); + spin_lock_irqsave(&vha->work_lock, flags); list_add_tail(&e->list, &vha->work_list); + spin_unlock_irqrestore(&vha->work_lock, flags); qla2xxx_wake_dpc(vha); - if (!locked) - spin_unlock_irqrestore(&ha->hardware_lock, flags); + return QLA_SUCCESS; } @@ -2457,13 +2576,13 @@ qla2x00_post_aen_work(struct scsi_qla_host *vha, enum fc_host_event_code code, { struct qla_work_evt *e; - e = qla2x00_alloc_work(vha, QLA_EVT_AEN, 1); + e = qla2x00_alloc_work(vha, QLA_EVT_AEN); if (!e) return QLA_FUNCTION_FAILED; e->u.aen.code = code; e->u.aen.data = data; - return qla2x00_post_work(vha, e, 1); + return qla2x00_post_work(vha, e); } int @@ -2471,25 +2590,27 @@ qla2x00_post_idc_ack_work(struct scsi_qla_host *vha, uint16_t *mb) { struct qla_work_evt *e; - e = qla2x00_alloc_work(vha, QLA_EVT_IDC_ACK, 1); + e = qla2x00_alloc_work(vha, QLA_EVT_IDC_ACK); if (!e) return QLA_FUNCTION_FAILED; memcpy(e->u.idc_ack.mb, mb, QLA_IDC_ACK_REGS * sizeof(uint16_t)); - return qla2x00_post_work(vha, e, 1); + return qla2x00_post_work(vha, e); } static void qla2x00_do_work(struct scsi_qla_host *vha) { - struct qla_work_evt *e; - struct qla_hw_data *ha = vha->hw; + struct qla_work_evt *e, *tmp; + unsigned long flags; + LIST_HEAD(work); - spin_lock_irq(&ha->hardware_lock); - while (!list_empty(&vha->work_list)) { - e = list_entry(vha->work_list.next, struct qla_work_evt, list); + spin_lock_irqsave(&vha->work_lock, flags); + list_splice_init(&vha->work_list, &work); + spin_unlock_irqrestore(&vha->work_lock, flags); + + list_for_each_entry_safe(e, tmp, &work, list) { list_del_init(&e->list); - spin_unlock_irq(&ha->hardware_lock); switch (e->type) { case QLA_EVT_AEN: @@ -2502,10 +2623,9 @@ qla2x00_do_work(struct scsi_qla_host *vha) } if (e->flags & QLA_EVT_FLAG_FREE) kfree(e); - spin_lock_irq(&ha->hardware_lock); } - spin_unlock_irq(&ha->hardware_lock); } + /* Relogins all the fcports of a vport * Context: dpc thread */ diff --git a/drivers/scsi/qla2xxx/qla_sup.c b/drivers/scsi/qla2xxx/qla_sup.c index 152ecfc26cd..6260505dceb 100644 --- a/drivers/scsi/qla2xxx/qla_sup.c +++ b/drivers/scsi/qla2xxx/qla_sup.c @@ -219,8 +219,8 @@ qla2x00_write_nvram_word(struct qla_hw_data *ha, uint32_t addr, uint16_t data) wait_cnt = NVR_WAIT_CNT; do { if (!--wait_cnt) { - DEBUG9_10(printk("%s(%ld): NVRAM didn't go ready...\n", - __func__, vha->host_no)); + DEBUG9_10(qla_printk(KERN_WARNING, ha, + "NVRAM didn't go ready...\n")); break; } NVRAM_DELAY(); @@ -349,7 +349,7 @@ qla2x00_clear_nvram_protection(struct qla_hw_data *ha) wait_cnt = NVR_WAIT_CNT; do { if (!--wait_cnt) { - DEBUG9_10(qla_printk( + DEBUG9_10(qla_printk(KERN_WARNING, ha, "NVRAM didn't go ready...\n")); break; } @@ -408,7 +408,8 @@ qla2x00_set_nvram_protection(struct qla_hw_data *ha, int stat) wait_cnt = NVR_WAIT_CNT; do { if (!--wait_cnt) { - DEBUG9_10(qla_printk("NVRAM didn't go ready...\n")); + DEBUG9_10(qla_printk(KERN_WARNING, ha, + "NVRAM didn't go ready...\n")); break; } NVRAM_DELAY(); @@ -701,32 +702,35 @@ qla2xxx_get_flt_info(scsi_qla_host_t *vha, uint32_t flt_addr) break; case FLT_REG_VPD_0: ha->flt_region_vpd_nvram = start; - if (!(PCI_FUNC(ha->pdev->devfn) & 1)) + if (ha->flags.port0) ha->flt_region_vpd = start; break; case FLT_REG_VPD_1: - if (PCI_FUNC(ha->pdev->devfn) & 1) + if (!ha->flags.port0) ha->flt_region_vpd = start; break; case FLT_REG_NVRAM_0: - if (!(PCI_FUNC(ha->pdev->devfn) & 1)) + if (ha->flags.port0) ha->flt_region_nvram = start; break; case FLT_REG_NVRAM_1: - if (PCI_FUNC(ha->pdev->devfn) & 1) + if (!ha->flags.port0) ha->flt_region_nvram = start; break; case FLT_REG_FDT: ha->flt_region_fdt = start; break; case FLT_REG_NPIV_CONF_0: - if (!(PCI_FUNC(ha->pdev->devfn) & 1)) + if (ha->flags.port0) ha->flt_region_npiv_conf = start; break; case FLT_REG_NPIV_CONF_1: - if (PCI_FUNC(ha->pdev->devfn) & 1) + if (!ha->flags.port0) ha->flt_region_npiv_conf = start; break; + case FLT_REG_GOLD_FW: + ha->flt_region_gold_fw = start; + break; } } goto done; @@ -744,12 +748,12 @@ no_flash_data: ha->flt_region_fw = def_fw[def]; ha->flt_region_boot = def_boot[def]; ha->flt_region_vpd_nvram = def_vpd_nvram[def]; - ha->flt_region_vpd = !(PCI_FUNC(ha->pdev->devfn) & 1) ? + ha->flt_region_vpd = ha->flags.port0 ? def_vpd0[def]: def_vpd1[def]; - ha->flt_region_nvram = !(PCI_FUNC(ha->pdev->devfn) & 1) ? + ha->flt_region_nvram = ha->flags.port0 ? def_nvram0[def]: def_nvram1[def]; ha->flt_region_fdt = def_fdt[def]; - ha->flt_region_npiv_conf = !(PCI_FUNC(ha->pdev->devfn) & 1) ? + ha->flt_region_npiv_conf = ha->flags.port0 ? def_npiv_conf0[def]: def_npiv_conf1[def]; done: DEBUG2(qla_printk(KERN_DEBUG, ha, "FLT[%s]: boot=0x%x fw=0x%x " @@ -924,6 +928,8 @@ qla2xxx_flash_npiv_conf(scsi_qla_host_t *vha) struct fc_vport_identifiers vid; struct fc_vport *vport; + memcpy(&ha->npiv_info[i], entry, sizeof(struct qla_npiv_entry)); + flags = le16_to_cpu(entry->flags); if (flags == 0xffff) continue; @@ -937,9 +943,7 @@ qla2xxx_flash_npiv_conf(scsi_qla_host_t *vha) vid.port_name = wwn_to_u64(entry->port_name); vid.node_name = wwn_to_u64(entry->node_name); - memcpy(&ha->npiv_info[i], entry, sizeof(struct qla_npiv_entry)); - - DEBUG2(qla_printk(KERN_DEBUG, ha, "NPIV[%02x]: wwpn=%llx " + DEBUG2(qla_printk(KERN_INFO, ha, "NPIV[%02x]: wwpn=%llx " "wwnn=%llx vf_id=0x%x Q_qos=0x%x F_qos=0x%x.\n", cnt, vid.port_name, vid.node_name, le16_to_cpu(entry->vf_id), entry->q_qos, entry->f_qos)); @@ -955,7 +959,6 @@ qla2xxx_flash_npiv_conf(scsi_qla_host_t *vha) } done: kfree(data); - ha->npiv_info = NULL; } static int @@ -1079,8 +1082,9 @@ qla24xx_write_flash_data(scsi_qla_host_t *vha, uint32_t *dwptr, uint32_t faddr, 0xff0000) | ((fdata >> 16) & 0xff)); ret = qla24xx_erase_sector(vha, fdata); if (ret != QLA_SUCCESS) { - DEBUG9(qla_printk("Unable to erase sector: " - "address=%x.\n", faddr)); + DEBUG9(qla_printk(KERN_WARNING, ha, + "Unable to erase sector: address=%x.\n", + faddr)); break; } } @@ -1240,8 +1244,9 @@ qla24xx_write_nvram_data(scsi_qla_host_t *vha, uint8_t *buf, uint32_t naddr, ret = qla24xx_write_flash_dword(ha, nvram_data_addr(ha, naddr), cpu_to_le32(*dwptr)); if (ret != QLA_SUCCESS) { - DEBUG9(qla_printk("Unable to program nvram address=%x " - "data=%x.\n", naddr, *dwptr)); + DEBUG9(qla_printk(KERN_WARNING, ha, + "Unable to program nvram address=%x data=%x.\n", + naddr, *dwptr)); break; } } diff --git a/drivers/scsi/qla2xxx/qla_version.h b/drivers/scsi/qla2xxx/qla_version.h index 19d1afc3a34..b63feaf4312 100644 --- a/drivers/scsi/qla2xxx/qla_version.h +++ b/drivers/scsi/qla2xxx/qla_version.h @@ -7,7 +7,7 @@ /* * Driver version */ -#define QLA2XXX_VERSION "8.03.01-k1" +#define QLA2XXX_VERSION "8.03.01-k3" #define QLA_DRIVER_MAJOR_VER 8 #define QLA_DRIVER_MINOR_VER 3 |