diff options
Diffstat (limited to 'drivers')
-rw-r--r-- | drivers/scsi/qla2xxx/Makefile | 2 | ||||
-rw-r--r-- | drivers/scsi/qla2xxx/qla_attr.c | 35 | ||||
-rw-r--r-- | drivers/scsi/qla2xxx/qla_bsg.c | 152 | ||||
-rw-r--r-- | drivers/scsi/qla2xxx/qla_bsg.h | 1 | ||||
-rw-r--r-- | drivers/scsi/qla2xxx/qla_dbg.c | 27 | ||||
-rw-r--r-- | drivers/scsi/qla2xxx/qla_def.h | 235 | ||||
-rw-r--r-- | drivers/scsi/qla2xxx/qla_gbl.h | 47 | ||||
-rw-r--r-- | drivers/scsi/qla2xxx/qla_gs.c | 16 | ||||
-rw-r--r-- | drivers/scsi/qla2xxx/qla_init.c | 52 | ||||
-rw-r--r-- | drivers/scsi/qla2xxx/qla_inline.h | 41 | ||||
-rw-r--r-- | drivers/scsi/qla2xxx/qla_iocb.c | 67 | ||||
-rw-r--r-- | drivers/scsi/qla2xxx/qla_isr.c | 18 | ||||
-rw-r--r-- | drivers/scsi/qla2xxx/qla_mr.c | 3476 | ||||
-rw-r--r-- | drivers/scsi/qla2xxx/qla_mr.h | 510 | ||||
-rw-r--r-- | drivers/scsi/qla2xxx/qla_os.c | 212 |
15 files changed, 4793 insertions, 98 deletions
diff --git a/drivers/scsi/qla2xxx/Makefile b/drivers/scsi/qla2xxx/Makefile index dce7d788cdc9..c37b244cf8ae 100644 --- a/drivers/scsi/qla2xxx/Makefile +++ b/drivers/scsi/qla2xxx/Makefile @@ -1,6 +1,6 @@ qla2xxx-y := qla_os.o qla_init.o qla_mbx.o qla_iocb.o qla_isr.o qla_gs.o \ qla_dbg.o qla_sup.o qla_attr.o qla_mid.o qla_dfs.o qla_bsg.o \ - qla_nx.o qla_target.o + qla_nx.o qla_mr.o qla_target.o obj-$(CONFIG_SCSI_QLA_FC) += qla2xxx.o obj-$(CONFIG_TCM_QLA2XXX) += tcm_qla2xxx.o diff --git a/drivers/scsi/qla2xxx/qla_attr.c b/drivers/scsi/qla2xxx/qla_attr.c index b3db9dcc2619..bf60c631abb5 100644 --- a/drivers/scsi/qla2xxx/qla_attr.c +++ b/drivers/scsi/qla2xxx/qla_attr.c @@ -888,7 +888,10 @@ qla2x00_serial_num_show(struct device *dev, struct device_attribute *attr, struct qla_hw_data *ha = vha->hw; uint32_t sn; - if (IS_FWI2_CAPABLE(ha)) { + if (IS_QLAFX00(vha->hw)) { + return snprintf(buf, PAGE_SIZE, "%s\n", + vha->hw->mr.serial_num); + } else if (IS_FWI2_CAPABLE(ha)) { qla2xxx_get_vpd_field(vha, "SN", buf, PAGE_SIZE); return snprintf(buf, PAGE_SIZE, "%s\n", buf); } @@ -912,6 +915,11 @@ qla2x00_isp_id_show(struct device *dev, struct device_attribute *attr, { scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); struct qla_hw_data *ha = vha->hw; + + if (IS_QLAFX00(vha->hw)) + return snprintf(buf, PAGE_SIZE, "%s\n", + vha->hw->mr.hw_version); + return snprintf(buf, PAGE_SIZE, "%04x %04x %04x %04x\n", ha->product_id[0], ha->product_id[1], ha->product_id[2], ha->product_id[3]); @@ -922,6 +930,11 @@ qla2x00_model_name_show(struct device *dev, struct device_attribute *attr, char *buf) { scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); + + if (IS_QLAFX00(vha->hw)) + return snprintf(buf, PAGE_SIZE, "%s\n", + vha->hw->mr.product_name); + return snprintf(buf, PAGE_SIZE, "%s\n", vha->hw->model_number); } @@ -1304,6 +1317,12 @@ qla2x00_fw_state_show(struct device *dev, struct device_attribute *attr, scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); int rval = QLA_FUNCTION_FAILED; uint16_t state[5]; + uint32_t pstate; + + if (IS_QLAFX00(vha->hw)) { + pstate = qlafx00_fw_state_show(dev, attr, buf); + return snprintf(buf, PAGE_SIZE, "0x%x\n", pstate); + } if (qla2x00_reset_active(vha)) ql_log(ql_log_warn, vha, 0x707c, @@ -1454,6 +1473,11 @@ qla2x00_get_host_speed(struct Scsi_Host *shost) (shost_priv(shost)))->hw; u32 speed = FC_PORTSPEED_UNKNOWN; + if (IS_QLAFX00(ha)) { + qlafx00_get_host_speed(shost); + return; + } + switch (ha->link_data_rate) { case PORT_SPEED_1GB: speed = FC_PORTSPEED_1GBIT; @@ -1637,6 +1661,9 @@ qla2x00_issue_lip(struct Scsi_Host *shost) { scsi_qla_host_t *vha = shost_priv(shost); + if (IS_QLAFX00(vha->hw)) + return 0; + qla2x00_loop_reset(vha); return 0; } @@ -1655,6 +1682,9 @@ qla2x00_get_fc_host_stats(struct Scsi_Host *shost) pfc_host_stat = &vha->fc_host_stat; memset(pfc_host_stat, -1, sizeof(struct fc_host_statistics)); + if (IS_QLAFX00(vha->hw)) + goto done; + if (test_bit(UNLOADING, &vha->dpc_flags)) goto done; @@ -2087,6 +2117,9 @@ qla2x00_init_host_attr(scsi_qla_host_t *vha) FC_PORTSPEED_1GBIT; else if (IS_QLA23XX(ha)) speed = FC_PORTSPEED_2GBIT | FC_PORTSPEED_1GBIT; + else if (IS_QLAFX00(ha)) + speed = FC_PORTSPEED_8GBIT | FC_PORTSPEED_4GBIT | + FC_PORTSPEED_2GBIT | FC_PORTSPEED_1GBIT; else speed = FC_PORTSPEED_1GBIT; fc_host_supported_speeds(vha->host) = speed; diff --git a/drivers/scsi/qla2xxx/qla_bsg.c b/drivers/scsi/qla2xxx/qla_bsg.c index ad54099cb805..7d2f021dda6d 100644 --- a/drivers/scsi/qla2xxx/qla_bsg.c +++ b/drivers/scsi/qla2xxx/qla_bsg.c @@ -30,14 +30,31 @@ qla2x00_bsg_sp_free(void *data, void *ptr) struct scsi_qla_host *vha = sp->fcport->vha; struct fc_bsg_job *bsg_job = sp->u.bsg_job; struct qla_hw_data *ha = vha->hw; + struct qla_mt_iocb_rqst_fx00 *piocb_rqst; - dma_unmap_sg(&ha->pdev->dev, bsg_job->request_payload.sg_list, - bsg_job->request_payload.sg_cnt, DMA_TO_DEVICE); + if (sp->type == SRB_FXIOCB_BCMD) { + piocb_rqst = (struct qla_mt_iocb_rqst_fx00 *) + &bsg_job->request->rqst_data.h_vendor.vendor_cmd[1]; - dma_unmap_sg(&ha->pdev->dev, bsg_job->reply_payload.sg_list, - bsg_job->reply_payload.sg_cnt, DMA_FROM_DEVICE); + if (piocb_rqst->flags & SRB_FXDISC_REQ_DMA_VALID) + dma_unmap_sg(&ha->pdev->dev, + bsg_job->request_payload.sg_list, + bsg_job->request_payload.sg_cnt, DMA_TO_DEVICE); + + if (piocb_rqst->flags & SRB_FXDISC_RESP_DMA_VALID) + dma_unmap_sg(&ha->pdev->dev, + bsg_job->reply_payload.sg_list, + bsg_job->reply_payload.sg_cnt, DMA_FROM_DEVICE); + } else { + dma_unmap_sg(&ha->pdev->dev, bsg_job->request_payload.sg_list, + bsg_job->request_payload.sg_cnt, DMA_TO_DEVICE); + + dma_unmap_sg(&ha->pdev->dev, bsg_job->reply_payload.sg_list, + bsg_job->reply_payload.sg_cnt, DMA_FROM_DEVICE); + } if (sp->type == SRB_CT_CMD || + sp->type == SRB_FXIOCB_BCMD || sp->type == SRB_ELS_CMD_HST) kfree(sp->fcport); qla2x00_rel_sp(vha, sp); @@ -1883,6 +1900,128 @@ done: } static int +qlafx00_mgmt_cmd(struct fc_bsg_job *bsg_job) +{ + struct Scsi_Host *host = bsg_job->shost; + scsi_qla_host_t *vha = shost_priv(host); + struct qla_hw_data *ha = vha->hw; + int rval = (DRIVER_ERROR << 16); + struct qla_mt_iocb_rqst_fx00 *piocb_rqst; + srb_t *sp; + int req_sg_cnt = 0, rsp_sg_cnt = 0; + struct fc_port *fcport; + char *type = "FC_BSG_HST_FX_MGMT"; + + /* Copy the IOCB specific information */ + piocb_rqst = (struct qla_mt_iocb_rqst_fx00 *) + &bsg_job->request->rqst_data.h_vendor.vendor_cmd[1]; + + /* Dump the vendor information */ + ql_dump_buffer(ql_dbg_user + ql_dbg_verbose , vha, 0x70cf, + (uint8_t *)piocb_rqst, sizeof(struct qla_mt_iocb_rqst_fx00)); + + if (!vha->flags.online) { + ql_log(ql_log_warn, vha, 0x70d0, + "Host is not online.\n"); + rval = -EIO; + goto done; + } + + if (piocb_rqst->flags & SRB_FXDISC_REQ_DMA_VALID) { + req_sg_cnt = dma_map_sg(&ha->pdev->dev, + bsg_job->request_payload.sg_list, + bsg_job->request_payload.sg_cnt, DMA_TO_DEVICE); + if (!req_sg_cnt) { + ql_log(ql_log_warn, vha, 0x70c7, + "dma_map_sg return %d for request\n", req_sg_cnt); + rval = -ENOMEM; + goto done; + } + } + + if (piocb_rqst->flags & SRB_FXDISC_RESP_DMA_VALID) { + rsp_sg_cnt = dma_map_sg(&ha->pdev->dev, + bsg_job->reply_payload.sg_list, + bsg_job->reply_payload.sg_cnt, DMA_FROM_DEVICE); + if (!rsp_sg_cnt) { + ql_log(ql_log_warn, vha, 0x70c8, + "dma_map_sg return %d for reply\n", rsp_sg_cnt); + rval = -ENOMEM; + goto done_unmap_req_sg; + } + } + + ql_dbg(ql_dbg_user, vha, 0x70c9, + "request_sg_cnt: %x dma_request_sg_cnt: %x reply_sg_cnt:%x " + "dma_reply_sg_cnt: %x\n", bsg_job->request_payload.sg_cnt, + req_sg_cnt, bsg_job->reply_payload.sg_cnt, rsp_sg_cnt); + + /* Allocate a dummy fcport structure, since functions preparing the + * IOCB and mailbox command retrieves port specific information + * from fcport structure. For Host based ELS commands there will be + * no fcport structure allocated + */ + fcport = qla2x00_alloc_fcport(vha, GFP_KERNEL); + if (!fcport) { + ql_log(ql_log_warn, vha, 0x70ca, + "Failed to allocate fcport.\n"); + rval = -ENOMEM; + goto done_unmap_rsp_sg; + } + + /* Alloc SRB structure */ + sp = qla2x00_get_sp(vha, fcport, GFP_KERNEL); + if (!sp) { + ql_log(ql_log_warn, vha, 0x70cb, + "qla2x00_get_sp failed.\n"); + rval = -ENOMEM; + goto done_free_fcport; + } + + /* Initialize all required fields of fcport */ + fcport->vha = vha; + fcport->loop_id = piocb_rqst->dataword; + + sp->type = SRB_FXIOCB_BCMD; + sp->name = "bsg_fx_mgmt"; + sp->iocbs = qla24xx_calc_ct_iocbs(req_sg_cnt + rsp_sg_cnt); + sp->u.bsg_job = bsg_job; + sp->free = qla2x00_bsg_sp_free; + sp->done = qla2x00_bsg_job_done; + + ql_dbg(ql_dbg_user, vha, 0x70cc, + "bsg rqst type: %s fx_mgmt_type: %x id=%x\n", + type, piocb_rqst->func_type, fcport->loop_id); + + rval = qla2x00_start_sp(sp); + if (rval != QLA_SUCCESS) { + ql_log(ql_log_warn, vha, 0x70cd, + "qla2x00_start_sp failed=%d.\n", rval); + mempool_free(sp, ha->srb_mempool); + rval = -EIO; + goto done_free_fcport; + } + return rval; + +done_free_fcport: + kfree(fcport); + +done_unmap_rsp_sg: + if (piocb_rqst->flags & SRB_FXDISC_RESP_DMA_VALID) + dma_unmap_sg(&ha->pdev->dev, + bsg_job->reply_payload.sg_list, + bsg_job->reply_payload.sg_cnt, DMA_FROM_DEVICE); +done_unmap_req_sg: + if (piocb_rqst->flags & SRB_FXDISC_REQ_DMA_VALID) + dma_unmap_sg(&ha->pdev->dev, + bsg_job->request_payload.sg_list, + bsg_job->request_payload.sg_cnt, DMA_TO_DEVICE); + +done: + return rval; +} + +static int qla2x00_process_vendor_specific(struct fc_bsg_job *bsg_job) { switch (bsg_job->request->rqst_data.h_vendor.vendor_cmd[0]) { @@ -1928,6 +2067,8 @@ qla2x00_process_vendor_specific(struct fc_bsg_job *bsg_job) case QL_VND_DIAG_IO_CMD: return qla24xx_process_bidir_cmd(bsg_job); + case QL_VND_FX00_MGMT_CMD: + return qlafx00_mgmt_cmd(bsg_job); default: return -ENOSYS; } @@ -2007,7 +2148,8 @@ qla24xx_bsg_timeout(struct fc_bsg_job *bsg_job) sp = req->outstanding_cmds[cnt]; if (sp) { if (((sp->type == SRB_CT_CMD) || - (sp->type == SRB_ELS_CMD_HST)) + (sp->type == SRB_ELS_CMD_HST) || + (sp->type == SRB_FXIOCB_BCMD)) && (sp->u.bsg_job == bsg_job)) { spin_unlock_irqrestore(&ha->hardware_lock, flags); if (ha->isp_ops->abort_command(sp)) { diff --git a/drivers/scsi/qla2xxx/qla_bsg.h b/drivers/scsi/qla2xxx/qla_bsg.h index e9f6b9bbf29a..04f770332c2b 100644 --- a/drivers/scsi/qla2xxx/qla_bsg.h +++ b/drivers/scsi/qla2xxx/qla_bsg.h @@ -22,6 +22,7 @@ #define QL_VND_DIAG_IO_CMD 0x0A #define QL_VND_WRITE_I2C 0x10 #define QL_VND_READ_I2C 0x11 +#define QL_VND_FX00_MGMT_CMD 0x12 /* BSG Vendor specific subcode returns */ #define EXT_STATUS_OK 0 diff --git a/drivers/scsi/qla2xxx/qla_dbg.c b/drivers/scsi/qla2xxx/qla_dbg.c index fbc305f1c87c..cfa2a20dee97 100644 --- a/drivers/scsi/qla2xxx/qla_dbg.c +++ b/drivers/scsi/qla2xxx/qla_dbg.c @@ -11,28 +11,31 @@ * ---------------------------------------------------------------------- * | Level | Last Value Used | Holes | * ---------------------------------------------------------------------- - * | Module Init and Probe | 0x0126 | 0x4b,0xba,0xfa | - * | Mailbox commands | 0x115b | 0x111a-0x111b | - * | | | 0x112c-0x112e | - * | | | 0x113a | + * | Module Init and Probe | 0x014f | 0x4b,0xba,0xfa | + * | Mailbox commands | 0x1179 | 0x111a-0x111b | * | | | 0x1155-0x1158 | - * | Device Discovery | 0x2087 | 0x2020-0x2022, | + * | Device Discovery | 0x2095 | 0x2020-0x2022, | * | | | 0x2016 | - * | Queue Command and IO tracing | 0x3031 | 0x3006-0x300b | + * | Queue Command and IO tracing | 0x3058 | 0x3006-0x300b | * | | | 0x3027-0x3028 | - * | | | 0x302d-0x302e | - * | DPC Thread | 0x401d | 0x4002,0x4013 | - * | Async Events | 0x5071 | 0x502b-0x502f | + * | | | 0x303d-0x3041 | + * | | | 0x302d,0x3033 | + * | | | 0x3036,0x3038 | + * | | | 0x303a | + * | DPC Thread | 0x4022 | 0x4002,0x4013 | + * | Async Events | 0x5081 | 0x502b-0x502f | * | | | 0x5047,0x5052 | + * | | | 0x5040,0x5075 | * | Timer Routines | 0x6011 | | - * | User Space Interactions | 0x70c4 | 0x7018,0x702e, | + * | User Space Interactions | 0x70dd | 0x7018,0x702e, | * | | | 0x7020,0x7024, | * | | | 0x7039,0x7045, | * | | | 0x7073-0x7075, | - * | | | 0x708c, | + * | | | 0x707b,0x708c, | * | | | 0x70a5,0x70a6, | * | | | 0x70a8,0x70ab, | - * | | | 0x70ad-0x70ae | + * | | | 0x70ad-0x70ae, | + * | | | 0x70d1-0x70da | * | Task Management | 0x803c | 0x8025-0x8026 | * | | | 0x800b,0x8039 | * | AER/EEH | 0x9011 | | diff --git a/drivers/scsi/qla2xxx/qla_def.h b/drivers/scsi/qla2xxx/qla_def.h index 65c5ff75936b..e52722d759fc 100644 --- a/drivers/scsi/qla2xxx/qla_def.h +++ b/drivers/scsi/qla2xxx/qla_def.h @@ -245,7 +245,6 @@ #define MAX_CMDSZ 16 /* SCSI maximum CDB size. */ #include "qla_fw.h" - /* * Timeout timer counts in seconds */ @@ -265,6 +264,7 @@ #define RESPONSE_ENTRY_CNT_2300 512 /* Number of response entries.*/ #define RESPONSE_ENTRY_CNT_MQ 128 /* Number of response entries.*/ #define ATIO_ENTRY_CNT_24XX 4096 /* Number of ATIO entries. */ +#define RESPONSE_ENTRY_CNT_FX00 256 /* Number of response entries.*/ struct req_que; @@ -284,6 +284,7 @@ struct sd_dif_tuple { struct srb_cmd { struct scsi_cmnd *cmd; /* Linux SCSI command pkt */ uint32_t request_sense_length; + uint32_t fw_sense_length; uint8_t *request_sense_ptr; void *ctx; }; @@ -321,7 +322,39 @@ struct srb_iocb { uint32_t flags; uint32_t lun; uint32_t data; + struct completion comp; + uint32_t comp_status; } tmf; + struct { +#define SRB_FXDISC_REQ_DMA_VALID BIT_0 +#define SRB_FXDISC_RESP_DMA_VALID BIT_1 +#define SRB_FXDISC_REQ_DWRD_VALID BIT_2 +#define SRB_FXDISC_RSP_DWRD_VALID BIT_3 +#define FXDISC_TIMEOUT 20 + uint8_t flags; + uint32_t req_len; + uint32_t rsp_len; + void *req_addr; + void *rsp_addr; + dma_addr_t req_dma_handle; + dma_addr_t rsp_dma_handle; + uint32_t adapter_id; + uint32_t adapter_id_hi; + uint32_t req_func_type; + uint32_t req_data; + uint32_t req_data_extra; + uint32_t result; + uint32_t seq_number; + uint32_t fw_flags; + struct completion fxiocb_comp; + uint32_t reserved_0; + uint8_t reserved_1; + } fxiocb; + struct { + uint32_t cmd_hndl; + uint32_t comp_status; + struct completion comp; + } abt; } u; struct timer_list timer; @@ -338,6 +371,10 @@ struct srb_iocb { #define SRB_TM_CMD 7 #define SRB_SCSI_CMD 8 #define SRB_BIDI_CMD 9 +#define SRB_FXIOCB_DCMD 10 +#define SRB_FXIOCB_BCMD 11 +#define SRB_ABT_CMD 12 + typedef struct srb { atomic_t ref_count; @@ -368,6 +405,10 @@ typedef struct srb { (sp->u.scmd.request_sense_ptr) #define SET_CMD_SENSE_PTR(sp, ptr) \ (sp->u.scmd.request_sense_ptr = ptr) +#define GET_FW_SENSE_LEN(sp) \ + (sp->u.scmd.fw_sense_length) +#define SET_FW_SENSE_LEN(sp, len) \ + (sp->u.scmd.fw_sense_length = len) struct msg_echo_lb { dma_addr_t send_dma; @@ -542,11 +583,74 @@ struct device_reg_25xxmq { uint32_t atio_q_out; }; + +struct device_reg_fx00 { + uint32_t mailbox0; /* 00 */ + uint32_t mailbox1; /* 04 */ + uint32_t mailbox2; /* 08 */ + uint32_t mailbox3; /* 0C */ + uint32_t mailbox4; /* 10 */ + uint32_t mailbox5; /* 14 */ + uint32_t mailbox6; /* 18 */ + uint32_t mailbox7; /* 1C */ + uint32_t mailbox8; /* 20 */ + uint32_t mailbox9; /* 24 */ + uint32_t mailbox10; /* 28 */ + uint32_t mailbox11; + uint32_t mailbox12; + uint32_t mailbox13; + uint32_t mailbox14; + uint32_t mailbox15; + uint32_t mailbox16; + uint32_t mailbox17; + uint32_t mailbox18; + uint32_t mailbox19; + uint32_t mailbox20; + uint32_t mailbox21; + uint32_t mailbox22; + uint32_t mailbox23; + uint32_t mailbox24; + uint32_t mailbox25; + uint32_t mailbox26; + uint32_t mailbox27; + uint32_t mailbox28; + uint32_t mailbox29; + uint32_t mailbox30; + uint32_t mailbox31; + uint32_t aenmailbox0; + uint32_t aenmailbox1; + uint32_t aenmailbox2; + uint32_t aenmailbox3; + uint32_t aenmailbox4; + uint32_t aenmailbox5; + uint32_t aenmailbox6; + uint32_t aenmailbox7; + /* Request Queue. */ + uint32_t req_q_in; /* A0 - Request Queue In-Pointer */ + uint32_t req_q_out; /* A4 - Request Queue Out-Pointer */ + /* Response Queue. */ + uint32_t rsp_q_in; /* A8 - Response Queue In-Pointer */ + uint32_t rsp_q_out; /* AC - Response Queue Out-Pointer */ + /* Init values shadowed on FW Up Event */ + uint32_t initval0; /* B0 */ + uint32_t initval1; /* B4 */ + uint32_t initval2; /* B8 */ + uint32_t initval3; /* BC */ + uint32_t initval4; /* C0 */ + uint32_t initval5; /* C4 */ + uint32_t initval6; /* C8 */ + uint32_t initval7; /* CC */ + uint32_t fwheartbeat; /* D0 */ +}; + + + typedef union { struct device_reg_2xxx isp; struct device_reg_24xx isp24; struct device_reg_25xxmq isp25mq; struct device_reg_82xx isp82; + struct device_reg_fx00 ispfx00; } device_reg_t; #define ISP_REQ_Q_IN(ha, reg) \ @@ -602,6 +706,20 @@ typedef struct { #define IOCTL_CMD BIT_2 } mbx_cmd_t; +struct mbx_cmd_32 { + uint32_t out_mb; /* outbound from driver */ + uint32_t in_mb; /* Incoming from RISC */ + uint32_t mb[MAILBOX_REGISTER_COUNT]; + long buf_size; + void *bufp; + uint32_t tov; + uint8_t flags; +#define MBX_DMA_IN BIT_0 +#define MBX_DMA_OUT BIT_1 +#define IOCTL_CMD BIT_2 +}; + + #define MBX_TOV_SECONDS 30 /* @@ -677,6 +795,15 @@ typedef struct { #define MBA_BYPASS_NOTIFICATION 0x8043 /* Auto bypass notification. */ #define MBA_DISCARD_RND_FRAME 0x8048 /* discard RND frame due to error. */ #define MBA_REJECTED_FCP_CMD 0x8049 /* rejected FCP_CMD. */ +#define MBA_FW_NOT_STARTED 0x8050 /* Firmware not started */ +#define MBA_FW_STARTING 0x8051 /* Firmware starting */ +#define MBA_FW_RESTART_CMPLT 0x8060 /* Firmware restart complete */ +#define MBA_INIT_REQUIRED 0x8061 /* Initialization required */ +#define MBA_SHUTDOWN_REQUESTED 0x8062 /* Shutdown Requested */ +#define MBA_FW_INIT_FAILURE 0x8401 /* Firmware initialization failure */ +#define MBA_MIRROR_LUN_CHANGE 0x8402 /* Mirror LUN State Change + Notification */ +#define MBA_FW_POLL_STATE 0x8600 /* Firmware in poll diagnostic state */ /* 83XX FCoE specific */ #define MBA_IDC_AEN 0x8200 /* FCoE: NIC Core state change AEN */ @@ -798,6 +925,12 @@ typedef struct { #define MBC_LUN_RESET 0x7E /* Send LUN reset */ /* + * all the Mt. Rainier mailbox command codes that clash with FC/FCoE ones + * should be defined with MBC_MR_* + */ +#define MBC_MR_DRV_SHUTDOWN 0x6A + +/* * ISP24xx mailbox commands */ #define MBC_SERDES_PARAMS 0x10 /* Serdes Tx Parameters. */ @@ -1058,6 +1191,30 @@ typedef struct { uint8_t reserved_3[26]; } init_cb_t; + +struct init_cb_fx { + uint16_t version; + uint16_t reserved_1[13]; + uint16_t request_q_outpointer; + uint16_t response_q_inpointer; + uint16_t reserved_2[2]; + uint16_t response_q_length; + uint16_t request_q_length; + uint16_t reserved_3[2]; + uint32_t request_q_address[2]; + uint32_t response_q_address[2]; + uint16_t reserved_4[4]; + uint8_t response_q_msivec; + uint8_t reserved_5[19]; + uint16_t interrupt_delay_timer; + uint16_t reserved_6; + uint32_t fwoptions1; + uint32_t fwoptions2; + uint32_t fwoptions3; + uint8_t reserved_7[24]; +}; + + /* * Get Link Status mailbox command return buffer. */ @@ -1831,6 +1988,9 @@ typedef struct fc_port { uint16_t loop_id; uint16_t old_loop_id; + uint16_t tgt_id; + uint16_t old_tgt_id; + uint8_t fcp_prio; uint8_t fabric_port_name[WWN_SIZE]; @@ -1848,8 +2008,15 @@ typedef struct fc_port { uint8_t fc4_type; uint8_t scan_state; + + unsigned long last_queue_full; + unsigned long last_ramp_up; + + uint16_t port_id; } fc_port_t; +#include "qla_mr.h" + /* * Fibre channel port/lun states. */ @@ -2391,6 +2558,7 @@ struct isp_operations { int (*start_scsi) (srb_t *); int (*abort_isp) (struct scsi_qla_host *); int (*iospace_config)(struct qla_hw_data*); + int (*initialize_adapter)(struct scsi_qla_host *); }; /* MSI-X Support *************************************************************/ @@ -2429,6 +2597,7 @@ enum qla_work_type { QLA_EVT_ASYNC_ADISC, QLA_EVT_ASYNC_ADISC_DONE, QLA_EVT_UEVENT, + QLA_EVT_AENFX, }; @@ -2456,7 +2625,15 @@ struct qla_work_evt { u32 code; #define QLA_UEVENT_CODE_FW_DUMP 0 } uevent; - } u; + struct { + uint32_t evtcode; + uint32_t mbx[8]; + uint32_t count; + } aenfx; + struct { + srb_t *sp; + } iosb; + } u; }; struct qla_chip_state_84xx { @@ -2520,6 +2697,11 @@ struct rsp_que { struct req_que *req; srb_t *status_srb; /* status continuation entry */ struct work_struct q_work; + + dma_addr_t dma_fx00; + response_t *ring_fx00; + uint16_t length_fx00; + uint8_t rsp_pkt[REQUEST_ENTRY_SIZE]; }; /* Request queue data structure */ @@ -2544,6 +2726,11 @@ struct req_que { uint16_t num_outstanding_cmds; #define MAX_Q_DEPTH 32 int max_q_depth; + + dma_addr_t dma_fx00; + request_t *ring_fx00; + uint16_t length_fx00; + uint8_t req_pkt[REQUEST_ENTRY_SIZE]; }; /* Place holder for FW buffer parameters */ @@ -2633,7 +2820,10 @@ struct qla_hw_data { uint32_t isp82xx_no_md_cap:1; uint32_t host_shutting_down:1; uint32_t idc_compl_status:1; - /* 32 bits */ + + uint32_t mr_reset_hdlr_active:1; + uint32_t mr_intr_valid:1; + /* 34 bits */ } flags; /* This spinlock is used to protect "io transactions", you must @@ -2650,7 +2840,21 @@ struct qla_hw_data { resource_size_t pio_address; #define MIN_IOBASE_LEN 0x100 -/* Multi queue data structs */ + dma_addr_t bar0_hdl; + + void __iomem *cregbase; + dma_addr_t bar2_hdl; +#define BAR0_LEN_FX00 (1024 * 1024) +#define BAR2_LEN_FX00 (128 * 1024) + + uint32_t rqstq_intr_code; + uint32_t mbx_intr_code; + uint32_t req_que_len; + uint32_t rsp_que_len; + uint32_t req_que_off; + uint32_t rsp_que_off; + + /* Multi queue data structs */ device_reg_t __iomem *mqiobase; device_reg_t __iomem *msixbase; uint16_t msix_count; @@ -2729,7 +2933,8 @@ struct qla_hw_data { #define DT_ISP8021 BIT_14 #define DT_ISP2031 BIT_15 #define DT_ISP8031 BIT_16 -#define DT_ISP_LAST (DT_ISP8031 << 1) +#define DT_ISPFX00 BIT_17 +#define DT_ISP_LAST (DT_ISPFX00 << 1) #define DT_T10_PI BIT_25 #define DT_IIDMA BIT_26 @@ -2757,6 +2962,7 @@ struct qla_hw_data { #define IS_QLA82XX(ha) (DT_MASK(ha) & DT_ISP8021) #define IS_QLA2031(ha) (DT_MASK(ha) & DT_ISP2031) #define IS_QLA8031(ha) (DT_MASK(ha) & DT_ISP8031) +#define IS_QLAFX00(ha) (DT_MASK(ha) & DT_ISPFX00) #define IS_QLA23XX(ha) (IS_QLA2300(ha) || IS_QLA2312(ha) || IS_QLA2322(ha) || \ IS_QLA6312(ha) || IS_QLA6322(ha)) @@ -2821,6 +3027,7 @@ struct qla_hw_data { uint16_t r_a_tov; int port_down_retry_count; uint8_t mbx_count; + uint8_t aen_mbx_count; uint32_t login_retry_count; /* SNS command interfaces. */ @@ -2868,9 +3075,13 @@ struct qla_hw_data { void *swl; /* These are used by mailbox operations. */ - volatile uint16_t mailbox_out[MAILBOX_REGISTER_COUNT]; + uint16_t mailbox_out[MAILBOX_REGISTER_COUNT]; + uint32_t mailbox_out32[MAILBOX_REGISTER_COUNT]; + uint32_t aenmb[AEN_MAILBOX_REGISTER_COUNT_FX00]; mbx_cmd_t *mcp; + struct mbx_cmd_32 *mcp32; + unsigned long mbx_cmd_flags; #define MBX_INTERRUPT 1 #define MBX_INTR_WAIT 2 @@ -3014,6 +3225,7 @@ struct qla_hw_data { int cur_vport_count; struct qla_chip_state_84xx *cs84xx; + struct qla_statistics qla_stats; struct isp_operations *isp_ops; struct workqueue_struct *wq; struct qlfc_fw fw_buf; @@ -3080,6 +3292,8 @@ struct qla_hw_data { unsigned long host_last_rampup_time; int cfg_lun_q_depth; + struct mr_data_fx00 mr; + struct qlt_hw_data tgt; uint16_t thermal_support; #define THERMAL_SUPPORT_I2C BIT_0 @@ -3109,6 +3323,8 @@ typedef struct scsi_qla_host { uint32_t process_response_queue :1; uint32_t difdix_supported:1; uint32_t delete_progress:1; + + uint32_t fw_tgt_reported:1; } flags; atomic_t loop_state; @@ -3144,6 +3360,9 @@ typedef struct scsi_qla_host { #define SCR_PENDING 21 /* SCR in target mode */ #define HOST_RAMP_DOWN_QUEUE_DEPTH 22 #define HOST_RAMP_UP_QUEUE_DEPTH 23 +#define PORT_UPDATE_NEEDED 24 +#define FX00_RESET_RECOVERY 25 +#define FX00_TARGET_SCAN 26 uint32_t device_flags; #define SWITCH_FOUND BIT_0 @@ -3234,6 +3453,10 @@ struct qla_tgt_vp_map { test_bit(LOOP_RESYNC_NEEDED, &ha->dpc_flags) || \ atomic_read(&ha->loop_state) == LOOP_DOWN) +#define STATE_TRANSITION(ha) \ + (test_bit(ISP_ABORT_NEEDED, &ha->dpc_flags) || \ + test_bit(LOOP_RESYNC_NEEDED, &ha->dpc_flags)) + #define QLA_VHA_MARK_BUSY(__vha, __bail) do { \ atomic_inc(&__vha->vref_count); \ mb(); \ diff --git a/drivers/scsi/qla2xxx/qla_gbl.h b/drivers/scsi/qla2xxx/qla_gbl.h index b310fa97b545..026bfde33e67 100644 --- a/drivers/scsi/qla2xxx/qla_gbl.h +++ b/drivers/scsi/qla2xxx/qla_gbl.h @@ -86,6 +86,7 @@ extern int qla2xxx_mctp_dump(scsi_qla_host_t *); extern int qla2x00_alloc_outstanding_cmds(struct qla_hw_data *, struct req_que *); +extern int qla2x00_init_rings(scsi_qla_host_t *); /* * Global Data in qla_os.c source file. @@ -134,7 +135,6 @@ extern int qla2x00_post_async_adisc_work(struct scsi_qla_host *, fc_port_t *, uint16_t *); extern int qla2x00_post_async_adisc_done_work(struct scsi_qla_host *, fc_port_t *, uint16_t *); -extern int qla2x00_post_uevent_work(struct scsi_qla_host *, u32); extern int qla81xx_restart_mpi_firmware(scsi_qla_host_t *); @@ -158,6 +158,7 @@ extern int qla83xx_set_drv_presence(scsi_qla_host_t *vha); extern int __qla83xx_set_drv_presence(scsi_qla_host_t *vha); extern int qla83xx_clear_drv_presence(scsi_qla_host_t *vha); extern int __qla83xx_clear_drv_presence(scsi_qla_host_t *vha); +extern int qla2x00_post_uevent_work(struct scsi_qla_host *, u32); /* * Global Functions in qla_mid.c source file. @@ -211,8 +212,6 @@ extern int qla24xx_start_scsi(srb_t *sp); int qla2x00_marker(struct scsi_qla_host *, struct req_que *, struct rsp_que *, uint16_t, uint16_t, uint8_t); extern int qla2x00_start_sp(srb_t *); -extern uint16_t qla24xx_calc_iocbs(scsi_qla_host_t *, uint16_t); -extern void qla24xx_build_scsi_iocbs(srb_t *, struct cmd_type_7 *, uint16_t); extern int qla24xx_dif_start_scsi(srb_t *); extern int qla2x00_start_bidir(srb_t *, struct scsi_qla_host *, uint32_t); extern unsigned long qla2x00_get_async_timeout(struct scsi_qla_host *); @@ -424,6 +423,12 @@ extern void qla2x00_free_irqs(scsi_qla_host_t *); extern int qla2x00_get_data_rate(scsi_qla_host_t *); extern const char *qla2x00_get_link_speed_str(struct qla_hw_data *, uint16_t); +extern srb_t * +qla2x00_get_sp_from_handle(scsi_qla_host_t *, const char *, struct req_que *, + void *); +extern void +qla2x00_process_completed_request(struct scsi_qla_host *, struct req_que *, + uint32_t); /* * Global Function Prototypes in qla_sup.c source file. @@ -561,6 +566,42 @@ 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); +/* qlafx00 related functions */ +extern int qlafx00_pci_config(struct scsi_qla_host *); +extern int qlafx00_initialize_adapter(struct scsi_qla_host *); +extern void qlafx00_soft_reset(scsi_qla_host_t *); +extern int qlafx00_chip_diag(scsi_qla_host_t *); +extern void qlafx00_config_rings(struct scsi_qla_host *); +extern char *qlafx00_pci_info_str(struct scsi_qla_host *, char *); +extern char *qlafx00_fw_version_str(struct scsi_qla_host *, char *); +extern irqreturn_t qlafx00_intr_handler(int, void *); +extern void qlafx00_enable_intrs(struct qla_hw_data *); +extern void qlafx00_disable_intrs(struct qla_hw_data *); +extern int qlafx00_abort_command(srb_t *); +extern int qlafx00_abort_target(fc_port_t *, unsigned int, int); +extern int qlafx00_lun_reset(fc_port_t *, unsigned int, int); +extern int qlafx00_start_scsi(srb_t *); +extern int qlafx00_abort_isp(scsi_qla_host_t *); +extern int qlafx00_iospace_config(struct qla_hw_data *); +extern int qlafx00_init_firmware(scsi_qla_host_t *, uint16_t); +extern int qlafx00_fw_ready(scsi_qla_host_t *); +extern int qlafx00_configure_devices(scsi_qla_host_t *); +extern int qlafx00_reset_initialize(scsi_qla_host_t *); +extern int qlafx00_fx_disc(scsi_qla_host_t *, fc_port_t *, uint8_t); +extern int qlafx00_process_aen(struct scsi_qla_host *, struct qla_work_evt *); +extern int qlafx00_post_aenfx_work(struct scsi_qla_host *, uint32_t, + uint32_t *, int); +extern uint32_t qlafx00_fw_state_show(struct device *, + struct device_attribute *, char *); +extern void qlafx00_get_host_speed(struct Scsi_Host *); +extern void qlafx00_init_response_q_entries(struct rsp_que *); + +extern void qlafx00_tm_iocb(srb_t *, struct tsk_mgmt_entry_fx00 *); +extern void qlafx00_abort_iocb(srb_t *, struct abort_iocb_entry_fx00 *); +extern void qlafx00_fxdisc_iocb(srb_t *, struct fxdisc_entry_fx00 *); +extern void qlafx00_timer_routine(scsi_qla_host_t *); +extern int qlafx00_rescan_isp(scsi_qla_host_t *); + /* qla82xx related functions */ /* PCI related functions */ diff --git a/drivers/scsi/qla2xxx/qla_gs.c b/drivers/scsi/qla2xxx/qla_gs.c index 9b455250c101..d0ea8b921177 100644 --- a/drivers/scsi/qla2xxx/qla_gs.c +++ b/drivers/scsi/qla2xxx/qla_gs.c @@ -639,9 +639,14 @@ void qla2x00_get_sym_node_name(scsi_qla_host_t *vha, uint8_t *snn) { struct qla_hw_data *ha = vha->hw; - sprintf(snn, "%s FW:v%d.%02d.%02d DVR:v%s",ha->model_number, - ha->fw_major_version, ha->fw_minor_version, - ha->fw_subminor_version, qla2x00_version_str); + + if (IS_QLAFX00(ha)) + sprintf(snn, "%s FW:v%s DVR:v%s", ha->model_number, + ha->mr.fw_version, qla2x00_version_str); + else + sprintf(snn, "%s FW:v%d.%02d.%02d DVR:v%s", ha->model_number, + ha->fw_major_version, ha->fw_minor_version, + ha->fw_subminor_version, qla2x00_version_str); } /** @@ -923,7 +928,7 @@ qla2x00_sns_gpn_id(scsi_qla_host_t *vha, sw_info_t *list) sns_cmd->p.gpn_data[9] != 0x02) { ql_dbg(ql_dbg_disc + ql_dbg_buffer, vha, 0x207e, "GPN_ID failed, rejected request, gpn_rsp:\n"); - ql_dump_buffer(ql_dbg_disc, vha, 0x207f, + ql_dump_buffer(ql_dbg_disc + ql_dbg_buffer, vha, 0x207f, sns_cmd->p.gpn_data, 16) |