diff options
Diffstat (limited to 'drivers/scsi/qla2xxx/qla_os.c')
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_os.c | 168 |
1 files changed, 117 insertions, 51 deletions
diff --git a/drivers/scsi/qla2xxx/qla_os.c b/drivers/scsi/qla2xxx/qla_os.c index d190db5ea7d9..e92fad99338c 100644 --- a/drivers/scsi/qla2xxx/qla_os.c +++ b/drivers/scsi/qla2xxx/qla_os.c @@ -35,6 +35,11 @@ static int apidev_major; */ struct kmem_cache *srb_cachep; +int ql2xfulldump_on_mpifail; +module_param(ql2xfulldump_on_mpifail, int, S_IRUGO | S_IWUSR); +MODULE_PARM_DESC(ql2xfulldump_on_mpifail, + "Set this to take full dump on MPI hang."); + /* * CT6 CTX allocation cache */ @@ -1216,9 +1221,9 @@ uint32_t qla2x00_isp_reg_stat(struct qla_hw_data *ha) struct device_reg_82xx __iomem *reg82 = &ha->iobase->isp82; if (IS_P3P_TYPE(ha)) - return ((RD_REG_DWORD(®82->host_int)) == ISP_REG_DISCONNECT); + return ((rd_reg_dword(®82->host_int)) == ISP_REG_DISCONNECT); else - return ((RD_REG_DWORD(®->host_status)) == + return ((rd_reg_dword(®->host_status)) == ISP_REG_DISCONNECT); } @@ -1902,8 +1907,8 @@ qla2x00_enable_intrs(struct qla_hw_data *ha) spin_lock_irqsave(&ha->hardware_lock, flags); ha->interrupts_on = 1; /* enable risc and host interrupts */ - WRT_REG_WORD(®->ictrl, ICR_EN_INT | ICR_EN_RISC); - RD_REG_WORD(®->ictrl); + wrt_reg_word(®->ictrl, ICR_EN_INT | ICR_EN_RISC); + rd_reg_word(®->ictrl); spin_unlock_irqrestore(&ha->hardware_lock, flags); } @@ -1917,8 +1922,8 @@ qla2x00_disable_intrs(struct qla_hw_data *ha) spin_lock_irqsave(&ha->hardware_lock, flags); ha->interrupts_on = 0; /* disable risc and host interrupts */ - WRT_REG_WORD(®->ictrl, 0); - RD_REG_WORD(®->ictrl); + wrt_reg_word(®->ictrl, 0); + rd_reg_word(®->ictrl); spin_unlock_irqrestore(&ha->hardware_lock, flags); } @@ -1930,8 +1935,8 @@ qla24xx_enable_intrs(struct qla_hw_data *ha) spin_lock_irqsave(&ha->hardware_lock, flags); ha->interrupts_on = 1; - WRT_REG_DWORD(®->ictrl, ICRX_EN_RISC_INT); - RD_REG_DWORD(®->ictrl); + wrt_reg_dword(®->ictrl, ICRX_EN_RISC_INT); + rd_reg_dword(®->ictrl); spin_unlock_irqrestore(&ha->hardware_lock, flags); } @@ -1945,8 +1950,8 @@ qla24xx_disable_intrs(struct qla_hw_data *ha) return; spin_lock_irqsave(&ha->hardware_lock, flags); ha->interrupts_on = 0; - WRT_REG_DWORD(®->ictrl, 0); - RD_REG_DWORD(®->ictrl); + wrt_reg_dword(®->ictrl, 0); + rd_reg_dword(®->ictrl); spin_unlock_irqrestore(&ha->hardware_lock, flags); } @@ -2518,6 +2523,7 @@ static struct isp_operations qla27xx_isp_ops = { .read_nvram = NULL, .write_nvram = NULL, .fw_dump = qla27xx_fwdump, + .mpi_fw_dump = qla27xx_mpi_fwdump, .beacon_on = qla24xx_beacon_on, .beacon_off = qla24xx_beacon_off, .beacon_blink = qla83xx_beacon_blink, @@ -3732,6 +3738,13 @@ qla2x00_remove_one(struct pci_dev *pdev) } qla2x00_wait_for_hba_ready(base_vha); + /* + * if UNLOADING flag is already set, then continue unload, + * where it was set first. + */ + if (test_and_set_bit(UNLOADING, &base_vha->dpc_flags)) + return; + if (IS_QLA25XX(ha) || IS_QLA2031(ha) || IS_QLA27XX(ha) || IS_QLA28XX(ha)) { if (ha->flags.fw_started) @@ -3750,15 +3763,6 @@ qla2x00_remove_one(struct pci_dev *pdev) qla2x00_wait_for_sess_deletion(base_vha); - /* - * if UNLOAD flag is already set, then continue unload, - * where it was set first. - */ - if (test_bit(UNLOADING, &base_vha->dpc_flags)) - return; - - set_bit(UNLOADING, &base_vha->dpc_flags); - qla_nvme_delete(base_vha); dma_free_coherent(&ha->pdev->dev, @@ -4616,7 +4620,7 @@ qla2x00_free_fw_dump(struct qla_hw_data *ha) ha->flags.fce_enabled = 0; ha->eft = NULL; ha->eft_dma = 0; - ha->fw_dumped = 0; + ha->fw_dumped = false; ha->fw_dump_cap_flags = 0; ha->fw_dump_reading = 0; ha->fw_dump = NULL; @@ -4864,6 +4868,9 @@ qla2x00_alloc_work(struct scsi_qla_host *vha, enum qla_work_type type) struct qla_work_evt *e; uint8_t bail; + if (test_bit(UNLOADING, &vha->dpc_flags)) + return NULL; + QLA_VHA_MARK_BUSY(vha, bail); if (bail) return NULL; @@ -5757,7 +5764,8 @@ qla25xx_rdp_rsp_reduce_size(struct scsi_qla_host *vha, if (!pdb) { ql_dbg(ql_dbg_init, vha, 0x0181, "%s: Failed allocate pdb\n", __func__); - } else if (qla24xx_get_port_database(vha, purex->nport_handle, pdb)) { + } else if (qla24xx_get_port_database(vha, + le16_to_cpu(purex->nport_handle), pdb)) { ql_dbg(ql_dbg_init, vha, 0x0181, "%s: Failed get pdb sid=%x\n", __func__, sid); } else if (pdb->current_login_state != PDS_PLOGI_COMPLETE && @@ -5909,7 +5917,7 @@ void qla24xx_process_purex_rdp(struct scsi_qla_host *vha, void *pkt) ql_dbg(ql_dbg_init + ql_dbg_verbose, vha, 0x0181, "-------- ELS REQ -------\n"); ql_dump_buffer(ql_dbg_init + ql_dbg_verbose, vha, 0x0182, - (void *)purex, sizeof(*purex)); + purex, sizeof(*purex)); if (qla25xx_rdp_rsp_reduce_size(vha, purex)) { rsp_payload_length = @@ -5951,7 +5959,7 @@ void qla24xx_process_purex_rdp(struct scsi_qla_host *vha, void *pkt) rsp_els->entry_status = 0; rsp_els->handle = 0; rsp_els->nport_handle = purex->nport_handle; - rsp_els->tx_dsd_count = 1; + rsp_els->tx_dsd_count = cpu_to_le16(1); rsp_els->vp_index = purex->vp_idx; rsp_els->sof_type = EST_SOFI3; rsp_els->rx_xchg_address = purex->rx_xchg_addr; @@ -5962,7 +5970,7 @@ void qla24xx_process_purex_rdp(struct scsi_qla_host *vha, void *pkt) rsp_els->d_id[1] = purex->s_id[1]; rsp_els->d_id[2] = purex->s_id[2]; - rsp_els->control_flags = EPD_ELS_ACC; + rsp_els->control_flags = cpu_to_le16(EPD_ELS_ACC); rsp_els->rx_byte_count = 0; rsp_els->tx_byte_count = cpu_to_le32(rsp_payload_length); @@ -5974,8 +5982,8 @@ void qla24xx_process_purex_rdp(struct scsi_qla_host *vha, void *pkt) /* Prepare Response Payload */ rsp_payload->hdr.cmd = cpu_to_be32(0x2 << 24); /* LS_ACC */ - rsp_payload->hdr.len = cpu_to_be32( - rsp_els->tx_byte_count - sizeof(rsp_payload->hdr)); + rsp_payload->hdr.len = cpu_to_be32(le32_to_cpu(rsp_els->tx_byte_count) - + sizeof(rsp_payload->hdr)); /* Link service Request Info Descriptor */ rsp_payload->ls_req_info_desc.desc_tag = cpu_to_be32(0x1); @@ -6025,7 +6033,7 @@ void qla24xx_process_purex_rdp(struct scsi_qla_host *vha, void *pkt) memset(sfp, 0, SFP_RTDI_LEN); rval = qla2x00_read_sfp(vha, sfp_dma, sfp, 0xa2, 0x60, 10, 0); if (!rval) { - uint16_t *trx = (void *)sfp; /* already be16 */ + __be16 *trx = (__force __be16 *)sfp; /* already be16 */ rsp_payload->sfp_diag_desc.temperature = trx[0]; rsp_payload->sfp_diag_desc.vcc = trx[1]; rsp_payload->sfp_diag_desc.tx_bias = trx[2]; @@ -6052,17 +6060,17 @@ void qla24xx_process_purex_rdp(struct scsi_qla_host *vha, void *pkt) rval = qla24xx_get_isp_stats(vha, stat, stat_dma, 0); if (!rval) { rsp_payload->ls_err_desc.link_fail_cnt = - cpu_to_be32(stat->link_fail_cnt); + cpu_to_be32(le32_to_cpu(stat->link_fail_cnt)); rsp_payload->ls_err_desc.loss_sync_cnt = - cpu_to_be32(stat->loss_sync_cnt); + cpu_to_be32(le32_to_cpu(stat->loss_sync_cnt)); rsp_payload->ls_err_desc.loss_sig_cnt = - cpu_to_be32(stat->loss_sig_cnt); + cpu_to_be32(le32_to_cpu(stat->loss_sig_cnt)); rsp_payload->ls_err_desc.prim_seq_err_cnt = - cpu_to_be32(stat->prim_seq_err_cnt); + cpu_to_be32(le32_to_cpu(stat->prim_seq_err_cnt)); rsp_payload->ls_err_desc.inval_xmit_word_cnt = - cpu_to_be32(stat->inval_xmit_word_cnt); + cpu_to_be32(le32_to_cpu(stat->inval_xmit_word_cnt)); rsp_payload->ls_err_desc.inval_crc_cnt = - cpu_to_be32(stat->inval_crc_cnt); + cpu_to_be32(le32_to_cpu(stat->inval_crc_cnt)); rsp_payload->ls_err_desc.pn_port_phy_type |= BIT_6; } } @@ -6134,7 +6142,7 @@ void qla24xx_process_purex_rdp(struct scsi_qla_host *vha, void *pkt) memset(sfp, 0, SFP_RTDI_LEN); rval = qla2x00_read_sfp(vha, sfp_dma, sfp, 0xa2, 0, 64, 0); if (!rval) { - uint16_t *trx = (void *)sfp; /* already be16 */ + __be16 *trx = (__force __be16 *)sfp; /* already be16 */ /* Optical Element Descriptor, Temperature */ rsp_payload->optical_elmt_desc[0].high_alarm = trx[0]; @@ -6260,11 +6268,11 @@ send: ql_dbg(ql_dbg_init + ql_dbg_verbose, vha, 0x0184, "-------- ELS RSP -------\n"); ql_dump_buffer(ql_dbg_init + ql_dbg_verbose, vha, 0x0185, - (void *)rsp_els, sizeof(*rsp_els)); + rsp_els, sizeof(*rsp_els)); ql_dbg(ql_dbg_init + ql_dbg_verbose, vha, 0x0186, "-------- ELS RSP PAYLOAD -------\n"); ql_dump_buffer(ql_dbg_init + ql_dbg_verbose, vha, 0x0187, - (void *)rsp_payload, rsp_payload_length); + rsp_payload, rsp_payload_length); rval = qla2x00_issue_iocb(vha, rsp_els, rsp_els_dma, 0); @@ -6628,13 +6636,6 @@ qla2x00_disable_board_on_pci_error(struct work_struct *work) struct pci_dev *pdev = ha->pdev; scsi_qla_host_t *base_vha = pci_get_drvdata(ha->pdev); - /* - * if UNLOAD flag is already set, then continue unload, - * where it was set first. - */ - if (test_bit(UNLOADING, &base_vha->dpc_flags)) - return; - ql_log(ql_log_warn, base_vha, 0x015b, "Disabling adapter.\n"); @@ -6645,9 +6646,14 @@ qla2x00_disable_board_on_pci_error(struct work_struct *work) return; } - qla2x00_wait_for_sess_deletion(base_vha); + /* + * if UNLOADING flag is already set, then continue unload, + * where it was set first. + */ + if (test_and_set_bit(UNLOADING, &base_vha->dpc_flags)) + return; - set_bit(UNLOADING, &base_vha->dpc_flags); + qla2x00_wait_for_sess_deletion(base_vha); qla2x00_delete_all_vps(ha, base_vha); @@ -6872,6 +6878,7 @@ qla2x00_do_dpc(void *data) if (do_reset && !(test_and_set_bit(ABORT_ISP_ACTIVE, &base_vha->dpc_flags))) { + base_vha->flags.online = 1; ql_dbg(ql_dbg_dpc, base_vha, 0x4007, "ISP abort scheduled.\n"); if (ha->isp_ops->abort_isp(base_vha)) { @@ -7551,15 +7558,15 @@ qla2xxx_pci_mmio_enabled(struct pci_dev *pdev) spin_lock_irqsave(&ha->hardware_lock, flags); if (IS_QLA2100(ha) || IS_QLA2200(ha)){ - stat = RD_REG_DWORD(®->hccr); + stat = rd_reg_word(®->hccr); if (stat & HCCR_RISC_PAUSE) risc_paused = 1; } else if (IS_QLA23XX(ha)) { - stat = RD_REG_DWORD(®->u.isp2300.host_status); + stat = rd_reg_dword(®->u.isp2300.host_status); if (stat & HSR_RISC_PAUSED) risc_paused = 1; } else if (IS_FWI2_CAPABLE(ha)) { - stat = RD_REG_DWORD(®24->host_status); + stat = rd_reg_dword(®24->host_status); if (stat & HSRX_RISC_PAUSED) risc_paused = 1; } @@ -7568,7 +7575,7 @@ qla2xxx_pci_mmio_enabled(struct pci_dev *pdev) if (risc_paused) { ql_log(ql_log_info, base_vha, 0x9003, "RISC paused -- mmio_enabled, Dumping firmware.\n"); - ha->isp_ops->fw_dump(base_vha, 0); + qla2xxx_dump_fw(base_vha); return PCI_ERS_RESULT_NEED_RESET; } else @@ -7815,13 +7822,19 @@ qla2x00_module_init(void) { int ret = 0; + BUILD_BUG_ON(sizeof(cmd_a64_entry_t) != 64); BUILD_BUG_ON(sizeof(cmd_entry_t) != 64); BUILD_BUG_ON(sizeof(cont_a64_entry_t) != 64); BUILD_BUG_ON(sizeof(cont_entry_t) != 64); BUILD_BUG_ON(sizeof(init_cb_t) != 96); + BUILD_BUG_ON(sizeof(mrk_entry_t) != 64); BUILD_BUG_ON(sizeof(ms_iocb_entry_t) != 64); BUILD_BUG_ON(sizeof(request_t) != 64); + BUILD_BUG_ON(sizeof(struct abort_entry_24xx) != 64); + BUILD_BUG_ON(sizeof(struct abort_iocb_entry_fx00) != 64); + BUILD_BUG_ON(sizeof(struct abts_entry_24xx) != 64); BUILD_BUG_ON(sizeof(struct access_chip_84xx) != 64); + BUILD_BUG_ON(sizeof(struct access_chip_rsp_84xx) != 64); BUILD_BUG_ON(sizeof(struct cmd_bidir) != 64); BUILD_BUG_ON(sizeof(struct cmd_nvme) != 64); BUILD_BUG_ON(sizeof(struct cmd_type_6) != 64); @@ -7829,17 +7842,70 @@ qla2x00_module_init(void) BUILD_BUG_ON(sizeof(struct cmd_type_7_fx00) != 64); BUILD_BUG_ON(sizeof(struct cmd_type_crc_2) != 64); BUILD_BUG_ON(sizeof(struct ct_entry_24xx) != 64); + BUILD_BUG_ON(sizeof(struct ct_fdmi1_hba_attributes) != 2344); + BUILD_BUG_ON(sizeof(struct ct_fdmi2_hba_attributes) != 4424); + BUILD_BUG_ON(sizeof(struct ct_fdmi2_port_attributes) != 4164); + BUILD_BUG_ON(sizeof(struct ct_fdmi_hba_attr) != 260); + BUILD_BUG_ON(sizeof(struct ct_fdmi_port_attr) != 260); + BUILD_BUG_ON(sizeof(struct ct_rsp_hdr) != 16); BUILD_BUG_ON(sizeof(struct ctio_crc2_to_fw) != 64); + BUILD_BUG_ON(sizeof(struct device_reg_24xx) != 256); + BUILD_BUG_ON(sizeof(struct device_reg_25xxmq) != 24); + BUILD_BUG_ON(sizeof(struct device_reg_2xxx) != 256); + BUILD_BUG_ON(sizeof(struct device_reg_82xx) != 1288); + BUILD_BUG_ON(sizeof(struct device_reg_fx00) != 216); BUILD_BUG_ON(sizeof(struct els_entry_24xx) != 64); + BUILD_BUG_ON(sizeof(struct els_sts_entry_24xx) != 64); BUILD_BUG_ON(sizeof(struct fxdisc_entry_fx00) != 64); + BUILD_BUG_ON(sizeof(struct imm_ntfy_from_isp) != 64); BUILD_BUG_ON(sizeof(struct init_cb_24xx) != 128); BUILD_BUG_ON(sizeof(struct init_cb_81xx) != 128); + BUILD_BUG_ON(sizeof(struct logio_entry_24xx) != 64); + BUILD_BUG_ON(sizeof(struct mbx_entry) != 64); + BUILD_BUG_ON(sizeof(struct mid_init_cb_24xx) != 5252); + BUILD_BUG_ON(sizeof(struct mrk_entry_24xx) != 64); + BUILD_BUG_ON(sizeof(struct nvram_24xx) != 512); + BUILD_BUG_ON(sizeof(struct nvram_81xx) != 512); BUILD_BUG_ON(sizeof(struct pt_ls4_request) != 64); + BUILD_BUG_ON(sizeof(struct pt_ls4_rx_unsol) != 64); + BUILD_BUG_ON(sizeof(struct purex_entry_24xx) != 64); + BUILD_BUG_ON(sizeof(struct qla2100_fw_dump) != 123634); + BUILD_BUG_ON(sizeof(struct qla2300_fw_dump) != 136100); + BUILD_BUG_ON(sizeof(struct qla24xx_fw_dump) != 37976); + BUILD_BUG_ON(sizeof(struct qla25xx_fw_dump) != 39228); + BUILD_BUG_ON(sizeof(struct qla2xxx_fce_chain) != 52); + BUILD_BUG_ON(sizeof(struct qla2xxx_fw_dump) != 136172); + BUILD_BUG_ON(sizeof(struct qla2xxx_mq_chain) != 524); + BUILD_BUG_ON(sizeof(struct qla2xxx_mqueue_chain) != 8); + BUILD_BUG_ON(sizeof(struct qla2xxx_mqueue_header) != 12); + BUILD_BUG_ON(sizeof(struct qla2xxx_offld_chain) != 24); + BUILD_BUG_ON(sizeof(struct qla81xx_fw_dump) != 39420); + BUILD_BUG_ON(sizeof(struct qla82xx_uri_data_desc) != 28); + BUILD_BUG_ON(sizeof(struct qla82xx_uri_table_desc) != 32); + BUILD_BUG_ON(sizeof(struct qla83xx_fw_dump) != 51196); + BUILD_BUG_ON(sizeof(struct qla_fcp_prio_cfg) != FCP_PRIO_CFG_SIZE); + BUILD_BUG_ON(sizeof(struct qla_fdt_layout) != 128); + BUILD_BUG_ON(sizeof(struct qla_flt_header) != 8); + BUILD_BUG_ON(sizeof(struct qla_flt_region) != 16); + BUILD_BUG_ON(sizeof(struct qla_npiv_entry) != 24); + BUILD_BUG_ON(sizeof(struct qla_npiv_header) != 16); + BUILD_BUG_ON(sizeof(struct rdp_rsp_payload) != 336); BUILD_BUG_ON(sizeof(struct sns_cmd_pkt) != 2064); + BUILD_BUG_ON(sizeof(struct sts_entry_24xx) != 64); + BUILD_BUG_ON(sizeof(struct tsk_mgmt_entry) != 64); + BUILD_BUG_ON(sizeof(struct tsk_mgmt_entry_fx00) != 64); BUILD_BUG_ON(sizeof(struct verify_chip_entry_84xx) != 64); + BUILD_BUG_ON(sizeof(struct verify_chip_rsp_84xx) != 52); BUILD_BUG_ON(sizeof(struct vf_evfp_entry_24xx) != 56); - BUILD_BUG_ON(sizeof(struct qla_flt_region) != 16); - BUILD_BUG_ON(sizeof(struct qla_flt_header) != 8); + BUILD_BUG_ON(sizeof(struct vp_config_entry_24xx) != 64); + BUILD_BUG_ON(sizeof(struct vp_ctrl_entry_24xx) != 64); + BUILD_BUG_ON(sizeof(struct vp_rpt_id_entry_24xx) != 64); + BUILD_BUG_ON(sizeof(sts21_entry_t) != 64); + BUILD_BUG_ON(sizeof(sts22_entry_t) != 64); + BUILD_BUG_ON(sizeof(sts_cont_entry_t) != 64); + BUILD_BUG_ON(sizeof(sts_entry_t) != 64); + BUILD_BUG_ON(sizeof(sw_info_t) != 32); + BUILD_BUG_ON(sizeof(target_id_t) != 2); /* Allocate cache for SRBs. */ srb_cachep = kmem_cache_create("qla2xxx_srbs", sizeof(srb_t), 0, |