Lines Matching refs:ioc
96 _base_get_ioc_facts(struct MPT3SAS_ADAPTER *ioc, int sleep_flag);
106 struct MPT3SAS_ADAPTER *ioc; in _scsih_set_fwfault_debug() local
114 list_for_each_entry(ioc, &mpt3sas_ioc_list, list) in _scsih_set_fwfault_debug()
115 ioc->fwfault_debug = mpt3sas_fwfault_debug; in _scsih_set_fwfault_debug()
131 struct MPT3SAS_ADAPTER *ioc = (struct MPT3SAS_ADAPTER *)arg; in mpt3sas_remove_dead_ioc_func() local
134 if ((ioc == NULL)) in mpt3sas_remove_dead_ioc_func()
137 pdev = ioc->pdev; in mpt3sas_remove_dead_ioc_func()
154 struct MPT3SAS_ADAPTER *ioc = in _base_fault_reset_work() local
162 spin_lock_irqsave(&ioc->ioc_reset_in_progress_lock, flags); in _base_fault_reset_work()
163 if (ioc->shost_recovery || ioc->pci_error_recovery) in _base_fault_reset_work()
165 spin_unlock_irqrestore(&ioc->ioc_reset_in_progress_lock, flags); in _base_fault_reset_work()
167 doorbell = mpt3sas_base_get_iocstate(ioc, 0); in _base_fault_reset_work()
170 ioc->name); in _base_fault_reset_work()
180 if (ioc->non_operational_loop++ < 5) { in _base_fault_reset_work()
181 spin_lock_irqsave(&ioc->ioc_reset_in_progress_lock, in _base_fault_reset_work()
193 ioc->schedule_dead_ioc_flush_running_cmds(ioc); in _base_fault_reset_work()
198 ioc->remove_host = 1; in _base_fault_reset_work()
200 p = kthread_run(mpt3sas_remove_dead_ioc_func, ioc, in _base_fault_reset_work()
201 "%s_dead_ioc_%d", ioc->driver_name, ioc->id); in _base_fault_reset_work()
205 ioc->name, __func__); in _base_fault_reset_work()
209 ioc->name, __func__); in _base_fault_reset_work()
213 ioc->non_operational_loop = 0; in _base_fault_reset_work()
216 rc = mpt3sas_base_hard_reset_handler(ioc, CAN_SLEEP, in _base_fault_reset_work()
218 pr_warn(MPT3SAS_FMT "%s: hard reset: %s\n", ioc->name, in _base_fault_reset_work()
220 doorbell = mpt3sas_base_get_iocstate(ioc, 0); in _base_fault_reset_work()
222 mpt3sas_base_fault_info(ioc, doorbell & in _base_fault_reset_work()
229 spin_lock_irqsave(&ioc->ioc_reset_in_progress_lock, flags); in _base_fault_reset_work()
231 if (ioc->fault_reset_work_q) in _base_fault_reset_work()
232 queue_delayed_work(ioc->fault_reset_work_q, in _base_fault_reset_work()
233 &ioc->fault_reset_work, in _base_fault_reset_work()
235 spin_unlock_irqrestore(&ioc->ioc_reset_in_progress_lock, flags); in _base_fault_reset_work()
246 mpt3sas_base_start_watchdog(struct MPT3SAS_ADAPTER *ioc) in mpt3sas_base_start_watchdog() argument
250 if (ioc->fault_reset_work_q) in mpt3sas_base_start_watchdog()
255 INIT_DELAYED_WORK(&ioc->fault_reset_work, _base_fault_reset_work); in mpt3sas_base_start_watchdog()
256 snprintf(ioc->fault_reset_work_q_name, in mpt3sas_base_start_watchdog()
257 sizeof(ioc->fault_reset_work_q_name), "poll_%s%d_status", in mpt3sas_base_start_watchdog()
258 ioc->driver_name, ioc->id); in mpt3sas_base_start_watchdog()
259 ioc->fault_reset_work_q = in mpt3sas_base_start_watchdog()
260 create_singlethread_workqueue(ioc->fault_reset_work_q_name); in mpt3sas_base_start_watchdog()
261 if (!ioc->fault_reset_work_q) { in mpt3sas_base_start_watchdog()
263 ioc->name, __func__, __LINE__); in mpt3sas_base_start_watchdog()
266 spin_lock_irqsave(&ioc->ioc_reset_in_progress_lock, flags); in mpt3sas_base_start_watchdog()
267 if (ioc->fault_reset_work_q) in mpt3sas_base_start_watchdog()
268 queue_delayed_work(ioc->fault_reset_work_q, in mpt3sas_base_start_watchdog()
269 &ioc->fault_reset_work, in mpt3sas_base_start_watchdog()
271 spin_unlock_irqrestore(&ioc->ioc_reset_in_progress_lock, flags); in mpt3sas_base_start_watchdog()
282 mpt3sas_base_stop_watchdog(struct MPT3SAS_ADAPTER *ioc) in mpt3sas_base_stop_watchdog() argument
287 spin_lock_irqsave(&ioc->ioc_reset_in_progress_lock, flags); in mpt3sas_base_stop_watchdog()
288 wq = ioc->fault_reset_work_q; in mpt3sas_base_stop_watchdog()
289 ioc->fault_reset_work_q = NULL; in mpt3sas_base_stop_watchdog()
290 spin_unlock_irqrestore(&ioc->ioc_reset_in_progress_lock, flags); in mpt3sas_base_stop_watchdog()
292 if (!cancel_delayed_work_sync(&ioc->fault_reset_work)) in mpt3sas_base_stop_watchdog()
306 mpt3sas_base_fault_info(struct MPT3SAS_ADAPTER *ioc , u16 fault_code) in mpt3sas_base_fault_info() argument
309 ioc->name, fault_code); in mpt3sas_base_fault_info()
322 mpt3sas_halt_firmware(struct MPT3SAS_ADAPTER *ioc) in mpt3sas_halt_firmware() argument
326 if (!ioc->fwfault_debug) in mpt3sas_halt_firmware()
331 doorbell = readl(&ioc->chip->Doorbell); in mpt3sas_halt_firmware()
333 mpt3sas_base_fault_info(ioc , doorbell); in mpt3sas_halt_firmware()
335 writel(0xC0FFEE00, &ioc->chip->Doorbell); in mpt3sas_halt_firmware()
337 ioc->name); in mpt3sas_halt_firmware()
340 if (ioc->fwfault_debug == 2) in mpt3sas_halt_firmware()
356 _base_sas_ioc_info(struct MPT3SAS_ADAPTER *ioc, MPI2DefaultReply_t *mpi_reply, in _base_sas_ioc_info() argument
525 frame_sz = sizeof(Mpi2ConfigRequest_t) + ioc->sge_size; in _base_sas_ioc_info()
549 frame_sz = sizeof(Mpi2SmpPassthroughRequest_t) + ioc->sge_size; in _base_sas_ioc_info()
559 ioc->name, desc, ioc_status, request_hdr, func_str); in _base_sas_ioc_info()
572 _base_display_event_data(struct MPT3SAS_ADAPTER *ioc, in _base_display_event_data() argument
578 if (!(ioc->logging_level & MPT_DEBUG_EVENTS)) in _base_display_event_data()
600 if (!ioc->hide_ir_msg) in _base_display_event_data()
607 pr_info(MPT3SAS_FMT "Discovery: (%s)", ioc->name, in _base_display_event_data()
632 if (!ioc->hide_ir_msg) in _base_display_event_data()
636 if (!ioc->hide_ir_msg) in _base_display_event_data()
640 if (!ioc->hide_ir_msg) in _base_display_event_data()
644 if (!ioc->hide_ir_msg) in _base_display_event_data()
655 pr_info(MPT3SAS_FMT "%s\n", ioc->name, desc); in _base_display_event_data()
666 _base_sas_log_info(struct MPT3SAS_ADAPTER *ioc , u32 log_info) in _base_sas_log_info() argument
689 if (ioc->ignore_loginfos && (log_info == 0x30050000 || log_info == in _base_sas_log_info()
701 if (!ioc->hide_ir_msg) in _base_sas_log_info()
710 ioc->name, log_info, in _base_sas_log_info()
725 _base_display_reply_info(struct MPT3SAS_ADAPTER *ioc, u16 smid, u8 msix_index, in _base_display_reply_info() argument
732 mpi_reply = mpt3sas_base_get_reply_virt_addr(ioc, reply); in _base_display_reply_info()
735 ioc->name, __FILE__, __LINE__, __func__); in _base_display_reply_info()
741 (ioc->logging_level & MPT_DEBUG_REPLY)) { in _base_display_reply_info()
742 _base_sas_ioc_info(ioc , mpi_reply, in _base_display_reply_info()
743 mpt3sas_base_get_msg_frame(ioc, smid)); in _base_display_reply_info()
748 _base_sas_log_info(ioc, loginfo); in _base_display_reply_info()
753 mpt3sas_trigger_mpi(ioc, ioc_status, loginfo); in _base_display_reply_info()
768 mpt3sas_base_done(struct MPT3SAS_ADAPTER *ioc, u16 smid, u8 msix_index, in mpt3sas_base_done() argument
773 mpi_reply = mpt3sas_base_get_reply_virt_addr(ioc, reply); in mpt3sas_base_done()
777 if (ioc->base_cmds.status == MPT3_CMD_NOT_USED) in mpt3sas_base_done()
780 ioc->base_cmds.status |= MPT3_CMD_COMPLETE; in mpt3sas_base_done()
782 ioc->base_cmds.status |= MPT3_CMD_REPLY_VALID; in mpt3sas_base_done()
783 memcpy(ioc->base_cmds.reply, mpi_reply, mpi_reply->MsgLength*4); in mpt3sas_base_done()
785 ioc->base_cmds.status &= ~MPT3_CMD_PENDING; in mpt3sas_base_done()
787 complete(&ioc->base_cmds.done); in mpt3sas_base_done()
801 _base_async_event(struct MPT3SAS_ADAPTER *ioc, u8 msix_index, u32 reply) in _base_async_event() argument
807 mpi_reply = mpt3sas_base_get_reply_virt_addr(ioc, reply); in _base_async_event()
813 _base_display_event_data(ioc, mpi_reply); in _base_async_event()
817 smid = mpt3sas_base_get_smid(ioc, ioc->base_cb_idx); in _base_async_event()
820 ioc->name, __func__); in _base_async_event()
824 ack_request = mpt3sas_base_get_msg_frame(ioc, smid); in _base_async_event()
831 mpt3sas_base_put_smid_default(ioc, smid); in _base_async_event()
836 mpt3sas_scsih_event_callback(ioc, msix_index, reply); in _base_async_event()
839 mpt3sas_ctl_event_callback(ioc, msix_index, reply); in _base_async_event()
852 _base_get_cb_idx(struct MPT3SAS_ADAPTER *ioc, u16 smid) in _base_get_cb_idx() argument
857 if (smid < ioc->hi_priority_smid) { in _base_get_cb_idx()
859 cb_idx = ioc->scsi_lookup[i].cb_idx; in _base_get_cb_idx()
860 } else if (smid < ioc->internal_smid) { in _base_get_cb_idx()
861 i = smid - ioc->hi_priority_smid; in _base_get_cb_idx()
862 cb_idx = ioc->hpr_lookup[i].cb_idx; in _base_get_cb_idx()
863 } else if (smid <= ioc->hba_queue_depth) { in _base_get_cb_idx()
864 i = smid - ioc->internal_smid; in _base_get_cb_idx()
865 cb_idx = ioc->internal_lookup[i].cb_idx; in _base_get_cb_idx()
880 _base_mask_interrupts(struct MPT3SAS_ADAPTER *ioc) in _base_mask_interrupts() argument
884 ioc->mask_interrupts = 1; in _base_mask_interrupts()
885 him_register = readl(&ioc->chip->HostInterruptMask); in _base_mask_interrupts()
887 writel(him_register, &ioc->chip->HostInterruptMask); in _base_mask_interrupts()
888 readl(&ioc->chip->HostInterruptMask); in _base_mask_interrupts()
900 _base_unmask_interrupts(struct MPT3SAS_ADAPTER *ioc) in _base_unmask_interrupts() argument
904 him_register = readl(&ioc->chip->HostInterruptMask); in _base_unmask_interrupts()
906 writel(him_register, &ioc->chip->HostInterruptMask); in _base_unmask_interrupts()
907 ioc->mask_interrupts = 0; in _base_unmask_interrupts()
937 struct MPT3SAS_ADAPTER *ioc = reply_q->ioc; in _base_interrupt() local
941 if (ioc->mask_interrupts) in _base_interrupt()
967 cb_idx = _base_get_cb_idx(ioc, smid); in _base_interrupt()
970 rc = mpt_callbacks[cb_idx](ioc, smid, in _base_interrupt()
973 mpt3sas_base_free_smid(ioc, smid); in _base_interrupt()
979 if (reply > ioc->reply_dma_max_address || in _base_interrupt()
980 reply < ioc->reply_dma_min_address) in _base_interrupt()
983 cb_idx = _base_get_cb_idx(ioc, smid); in _base_interrupt()
986 rc = mpt_callbacks[cb_idx](ioc, smid, in _base_interrupt()
989 _base_display_reply_info(ioc, in _base_interrupt()
992 mpt3sas_base_free_smid(ioc, in _base_interrupt()
996 _base_async_event(ioc, msix_index, reply); in _base_interrupt()
1001 ioc->reply_free_host_index = in _base_interrupt()
1002 (ioc->reply_free_host_index == in _base_interrupt()
1003 (ioc->reply_free_queue_depth - 1)) ? in _base_interrupt()
1004 0 : ioc->reply_free_host_index + 1; in _base_interrupt()
1005 ioc->reply_free[ioc->reply_free_host_index] = in _base_interrupt()
1008 writel(ioc->reply_free_host_index, in _base_interrupt()
1009 &ioc->chip->ReplyFreeHostIndex); in _base_interrupt()
1016 (ioc->reply_post_queue_depth - 1)) ? 0 : in _base_interrupt()
1038 if (ioc->is_warpdrive) { in _base_interrupt()
1040 ioc->reply_post_host_index[msix_index]); in _base_interrupt()
1060 if (ioc->msix96_vector) in _base_interrupt()
1063 ioc->replyPostRegisterIndex[msix_index/8]); in _base_interrupt()
1067 &ioc->chip->ReplyPostHostIndex); in _base_interrupt()
1078 _base_is_controller_msix_enabled(struct MPT3SAS_ADAPTER *ioc) in _base_is_controller_msix_enabled() argument
1080 return (ioc->facts.IOCCapabilities & in _base_is_controller_msix_enabled()
1081 MPI2_IOCFACTS_CAPABILITY_MSI_X_INDEX) && ioc->msix_enable; in _base_is_controller_msix_enabled()
1096 mpt3sas_base_flush_reply_queues(struct MPT3SAS_ADAPTER *ioc) in mpt3sas_base_flush_reply_queues() argument
1103 if (!_base_is_controller_msix_enabled(ioc)) in mpt3sas_base_flush_reply_queues()
1106 list_for_each_entry(reply_q, &ioc->reply_queue_list, list) { in mpt3sas_base_flush_reply_queues()
1107 if (ioc->shost_recovery) in mpt3sas_base_flush_reply_queues()
1174 _base_build_zero_len_sge(struct MPT3SAS_ADAPTER *ioc, void *paddr) in _base_build_zero_len_sge() argument
1180 ioc->base_add_sg_single(paddr, flags_length, -1); in _base_build_zero_len_sge()
1230 _base_get_chain_buffer_tracker(struct MPT3SAS_ADAPTER *ioc, u16 smid) in _base_get_chain_buffer_tracker() argument
1235 spin_lock_irqsave(&ioc->scsi_lookup_lock, flags); in _base_get_chain_buffer_tracker()
1236 if (list_empty(&ioc->free_chain_list)) { in _base_get_chain_buffer_tracker()
1237 spin_unlock_irqrestore(&ioc->scsi_lookup_lock, flags); in _base_get_chain_buffer_tracker()
1238 dfailprintk(ioc, pr_warn(MPT3SAS_FMT in _base_get_chain_buffer_tracker()
1239 "chain buffers not available\n", ioc->name)); in _base_get_chain_buffer_tracker()
1242 chain_req = list_entry(ioc->free_chain_list.next, in _base_get_chain_buffer_tracker()
1246 &ioc->scsi_lookup[smid - 1].chain_list); in _base_get_chain_buffer_tracker()
1247 spin_unlock_irqrestore(&ioc->scsi_lookup_lock, flags); in _base_get_chain_buffer_tracker()
1264 _base_build_sg(struct MPT3SAS_ADAPTER *ioc, void *psge, in _base_build_sg() argument
1271 _base_build_zero_len_sge(ioc, psge); in _base_build_sg()
1280 ioc->base_add_sg_single(psge, sgl_flags | in _base_build_sg()
1284 psge += ioc->sge_size; in _base_build_sg()
1291 ioc->base_add_sg_single(psge, sgl_flags | in _base_build_sg()
1298 ioc->base_add_sg_single(psge, sgl_flags | in _base_build_sg()
1305 ioc->base_add_sg_single(psge, sgl_flags | in _base_build_sg()
1346 _base_build_zero_len_sge_ieee(struct MPT3SAS_ADAPTER *ioc, void *paddr) in _base_build_zero_len_sge_ieee() argument
1367 _base_build_sg_scmd(struct MPT3SAS_ADAPTER *ioc, in _base_build_sg_scmd() argument
1384 mpi_request = mpt3sas_base_get_msg_frame(ioc, smid); in _base_build_sg_scmd()
1407 sges_in_segment = ioc->max_sges_in_main_message; in _base_build_sg_scmd()
1412 (sges_in_segment * ioc->sge_size))/4; in _base_build_sg_scmd()
1417 ioc->base_add_sg_single(sg_local, in _base_build_sg_scmd()
1421 ioc->base_add_sg_single(sg_local, sgl_flags | in _base_build_sg_scmd()
1424 sg_local += ioc->sge_size; in _base_build_sg_scmd()
1431 chain_req = _base_get_chain_buffer_tracker(ioc, smid); in _base_build_sg_scmd()
1438 ioc->max_sges_in_chain_message) ? sges_left : in _base_build_sg_scmd()
1439 ioc->max_sges_in_chain_message; in _base_build_sg_scmd()
1441 0 : (sges_in_segment * ioc->sge_size)/4; in _base_build_sg_scmd()
1442 chain_length = sges_in_segment * ioc->sge_size; in _base_build_sg_scmd()
1446 chain_length += ioc->sge_size; in _base_build_sg_scmd()
1448 ioc->base_add_sg_single(sg_local, chain_flags | chain_offset | in _base_build_sg_scmd()
1457 ioc->base_add_sg_single(sg_local, in _base_build_sg_scmd()
1462 ioc->base_add_sg_single(sg_local, sgl_flags | in _base_build_sg_scmd()
1466 sg_local += ioc->sge_size; in _base_build_sg_scmd()
1471 chain_req = _base_get_chain_buffer_tracker(ioc, smid); in _base_build_sg_scmd()
1484 ioc->base_add_sg_single(sg_local, sgl_flags_end_buffer | in _base_build_sg_scmd()
1487 ioc->base_add_sg_single(sg_local, sgl_flags | in _base_build_sg_scmd()
1490 sg_local += ioc->sge_size; in _base_build_sg_scmd()
1510 _base_build_sg_scmd_ieee(struct MPT3SAS_ADAPTER *ioc, in _base_build_sg_scmd_ieee() argument
1526 mpi_request = mpt3sas_base_get_msg_frame(ioc, smid); in _base_build_sg_scmd_ieee()
1546 sges_in_segment = (ioc->request_sz - in _base_build_sg_scmd_ieee()
1547 offsetof(Mpi2SCSIIORequest_t, SGL))/ioc->sge_size_ieee; in _base_build_sg_scmd_ieee()
1552 (offsetof(Mpi2SCSIIORequest_t, SGL)/ioc->sge_size_ieee); in _base_build_sg_scmd_ieee()
1559 sg_local += ioc->sge_size_ieee; in _base_build_sg_scmd_ieee()
1565 chain_req = _base_get_chain_buffer_tracker(ioc, smid); in _base_build_sg_scmd_ieee()
1572 ioc->max_sges_in_chain_message) ? sges_left : in _base_build_sg_scmd_ieee()
1573 ioc->max_sges_in_chain_message; in _base_build_sg_scmd_ieee()
1576 chain_length = sges_in_segment * ioc->sge_size_ieee; in _base_build_sg_scmd_ieee()
1578 chain_length += ioc->sge_size_ieee; in _base_build_sg_scmd_ieee()
1591 sg_local += ioc->sge_size_ieee; in _base_build_sg_scmd_ieee()
1596 chain_req = _base_get_chain_buffer_tracker(ioc, smid); in _base_build_sg_scmd_ieee()
1616 sg_local += ioc->sge_size_ieee; in _base_build_sg_scmd_ieee()
1635 _base_build_sg_ieee(struct MPT3SAS_ADAPTER *ioc, void *psge, in _base_build_sg_ieee() argument
1642 _base_build_zero_len_sge_ieee(ioc, psge); in _base_build_sg_ieee()
1654 psge += ioc->sge_size_ieee; in _base_build_sg_ieee()
1685 _base_config_dma_addressing(struct MPT3SAS_ADAPTER *ioc, struct pci_dev *pdev) in _base_config_dma_addressing() argument
1690 if (ioc->dma_mask) in _base_config_dma_addressing()
1701 ioc->base_add_sg_single = &_base_add_sg_single_64; in _base_config_dma_addressing()
1702 ioc->sge_size = sizeof(Mpi2SGESimple64_t); in _base_config_dma_addressing()
1703 ioc->dma_mask = 64; in _base_config_dma_addressing()
1710 ioc->base_add_sg_single = &_base_add_sg_single_32; in _base_config_dma_addressing()
1711 ioc->sge_size = sizeof(Mpi2SGESimple32_t); in _base_config_dma_addressing()
1712 ioc->dma_mask = 32; in _base_config_dma_addressing()
1720 ioc->name, ioc->dma_mask, convert_to_kb(s.totalram)); in _base_config_dma_addressing()
1726 _base_change_consistent_dma_mask(struct MPT3SAS_ADAPTER *ioc, in _base_change_consistent_dma_mask() argument
1744 _base_check_enable_msix(struct MPT3SAS_ADAPTER *ioc) in _base_check_enable_msix() argument
1752 if (ioc->pdev->device == MPI2_MFGPAGE_DEVID_SAS2008 && in _base_check_enable_msix()
1753 ioc->pdev->revision == SAS2_PCI_DEVICE_B0_REVISION) { in _base_check_enable_msix()
1757 base = pci_find_capability(ioc->pdev, PCI_CAP_ID_MSIX); in _base_check_enable_msix()
1759 dfailprintk(ioc, pr_info(MPT3SAS_FMT "msix not supported\n", in _base_check_enable_msix()
1760 ioc->name)); in _base_check_enable_msix()
1766 if (ioc->pdev->device == MPI2_MFGPAGE_DEVID_SAS2004 || in _base_check_enable_msix()
1767 ioc->pdev->device == MPI2_MFGPAGE_DEVID_SAS2008 || in _base_check_enable_msix()
1768 ioc->pdev->device == MPI2_MFGPAGE_DEVID_SAS2108_1 || in _base_check_enable_msix()
1769 ioc->pdev->device == MPI2_MFGPAGE_DEVID_SAS2108_2 || in _base_check_enable_msix()
1770 ioc->pdev->device == MPI2_MFGPAGE_DEVID_SAS2108_3 || in _base_check_enable_msix()
1771 ioc->pdev->device == MPI2_MFGPAGE_DEVID_SAS2116_1 || in _base_check_enable_msix()
1772 ioc->pdev->device == MPI2_MFGPAGE_DEVID_SAS2116_2) in _base_check_enable_msix()
1773 ioc->msix_vector_count = 1; in _base_check_enable_msix()
1775 pci_read_config_word(ioc->pdev, base + 2, &message_control); in _base_check_enable_msix()
1776 ioc->msix_vector_count = (message_control & 0x3FF) + 1; in _base_check_enable_msix()
1778 dinitprintk(ioc, pr_info(MPT3SAS_FMT in _base_check_enable_msix()
1780 ioc->name, ioc->msix_vector_count)); in _base_check_enable_msix()
1791 _base_free_irq(struct MPT3SAS_ADAPTER *ioc) in _base_free_irq() argument
1795 if (list_empty(&ioc->reply_queue_list)) in _base_free_irq()
1798 list_for_each_entry_safe(reply_q, next, &ioc->reply_queue_list, list) { in _base_free_irq()
1817 _base_request_irq(struct MPT3SAS_ADAPTER *ioc, u8 index, u32 vector) in _base_request_irq() argument
1825 ioc->name, (int)sizeof(struct adapter_reply_queue)); in _base_request_irq()
1828 reply_q->ioc = ioc; in _base_request_irq()
1837 if (ioc->msix_enable) in _base_request_irq()
1839 ioc->driver_name, ioc->id, index); in _base_request_irq()
1842 ioc->driver_name, ioc->id); in _base_request_irq()
1853 list_add_tail(&reply_q->list, &ioc->reply_queue_list); in _base_request_irq()
1867 _base_assign_reply_queues(struct MPT3SAS_ADAPTER *ioc) in _base_assign_reply_queues() argument
1872 if (!_base_is_controller_msix_enabled(ioc)) in _base_assign_reply_queues()
1875 memset(ioc->cpu_msix_table, 0, ioc->cpu_msix_table_sz); in _base_assign_reply_queues()
1878 nr_msix = ioc->reply_queue_count = min(ioc->reply_queue_count, in _base_assign_reply_queues()
1879 ioc->facts.MaxMSIxVectors); in _base_assign_reply_queues()
1885 list_for_each_entry(reply_q, &ioc->reply_queue_list, list) { in _base_assign_reply_queues()
1896 ioc->cpu_msix_table[cpu] = index; in _base_assign_reply_queues()
1904 dinitprintk(ioc, pr_info(MPT3SAS_FMT in _base_assign_reply_queues()
1906 ioc->name, reply_q->vector)); in _base_assign_reply_queues()
1917 _base_disable_msix(struct MPT3SAS_ADAPTER *ioc) in _base_disable_msix() argument
1919 if (!ioc->msix_enable) in _base_disable_msix()
1921 pci_disable_msix(ioc->pdev); in _base_disable_msix()
1922 ioc->msix_enable = 0; in _base_disable_msix()
1931 _base_enable_msix(struct MPT3SAS_ADAPTER *ioc) in _base_enable_msix() argument
1944 if (_base_check_enable_msix(ioc) != 0) in _base_enable_msix()
1947 ioc->reply_queue_count = min_t(int, ioc->cpu_count, in _base_enable_msix()
1948 ioc->msix_vector_count); in _base_enable_msix()
1951 ": %d, max_msix_vectors: %d\n", ioc->name, ioc->msix_vector_count, in _base_enable_msix()
1952 ioc->cpu_count, max_msix_vectors); in _base_enable_msix()
1954 if (!ioc->rdpq_array_enable && max_msix_vectors == -1) in _base_enable_msix()
1958 ioc->reply_queue_count = min_t(int, max_msix_vectors, in _base_enable_msix()
1959 ioc->reply_queue_count); in _base_enable_msix()
1960 ioc->msix_vector_count = ioc->reply_queue_count; in _base_enable_msix()
1964 entries = kcalloc(ioc->reply_queue_count, sizeof(struct msix_entry), in _base_enable_msix()
1967 dfailprintk(ioc, pr_info(MPT3SAS_FMT in _base_enable_msix()
1969 ioc->name, __FILE__, __LINE__, __func__)); in _base_enable_msix()
1973 for (i = 0, a = entries; i < ioc->reply_queue_count; i++, a++) in _base_enable_msix()
1976 r = pci_enable_msix_exact(ioc->pdev, entries, ioc->reply_queue_count); in _base_enable_msix()
1978 dfailprintk(ioc, pr_info(MPT3SAS_FMT in _base_enable_msix()
1980 ioc->name, r)); in _base_enable_msix()
1985 ioc->msix_enable = 1; in _base_enable_msix()
1986 for (i = 0, a = entries; i < ioc->reply_queue_count; i++, a++) { in _base_enable_msix()
1987 r = _base_request_irq(ioc, i, a->vector); in _base_enable_msix()
1989 _base_free_irq(ioc); in _base_enable_msix()
1990 _base_disable_msix(ioc); in _base_enable_msix()
2002 ioc->reply_queue_count = 1; in _base_enable_msix()
2003 r = _base_request_irq(ioc, 0, ioc->pdev->irq); in _base_enable_msix()
2013 mpt3sas_base_unmap_resources(struct MPT3SAS_ADAPTER *ioc) in mpt3sas_base_unmap_resources() argument
2015 struct pci_dev *pdev = ioc->pdev; in mpt3sas_base_unmap_resources()
2017 dexitprintk(ioc, printk(MPT3SAS_FMT "%s\n", in mpt3sas_base_unmap_resources()
2018 ioc->name, __func__)); in mpt3sas_base_unmap_resources()
2020 _base_free_irq(ioc); in mpt3sas_base_unmap_resources()
2021 _base_disable_msix(ioc); in mpt3sas_base_unmap_resources()
2023 if (ioc->msix96_vector) in mpt3sas_base_unmap_resources()
2024 kfree(ioc->replyPostRegisterIndex); in mpt3sas_base_unmap_resources()
2026 if (ioc->chip_phys) { in mpt3sas_base_unmap_resources()
2027 iounmap(ioc->chip); in mpt3sas_base_unmap_resources()
2028 ioc->chip_phys = 0; in mpt3sas_base_unmap_resources()
2032 pci_release_selected_regions(ioc->pdev, ioc->bars); in mpt3sas_base_unmap_resources()
2045 mpt3sas_base_map_resources(struct MPT3SAS_ADAPTER *ioc) in mpt3sas_base_map_resources() argument
2047 struct pci_dev *pdev = ioc->pdev; in mpt3sas_base_map_resources()
2055 dinitprintk(ioc, pr_info(MPT3SAS_FMT "%s\n", in mpt3sas_base_map_resources()
2056 ioc->name, __func__)); in mpt3sas_base_map_resources()
2058 ioc->bars = pci_select_bars(pdev, IORESOURCE_MEM); in mpt3sas_base_map_resources()
2061 ioc->name); in mpt3sas_base_map_resources()
2062 ioc->bars = 0; in mpt3sas_base_map_resources()
2067 if (pci_request_selected_regions(pdev, ioc->bars, in mpt3sas_base_map_resources()
2068 ioc->driver_name)) { in mpt3sas_base_map_resources()
2070 ioc->name); in mpt3sas_base_map_resources()
2071 ioc->bars = 0; in mpt3sas_base_map_resources()
2082 if (_base_config_dma_addressing(ioc, pdev) != 0) { in mpt3sas_base_map_resources()
2084 ioc->name, pci_name(pdev)); in mpt3sas_base_map_resources()
2099 ioc->chip_phys = pci_resource_start(pdev, i); in mpt3sas_base_map_resources()
2100 chip_phys = (u64)ioc->chip_phys; in mpt3sas_base_map_resources()
2102 ioc->chip = ioremap(ioc->chip_phys, memap_sz); in mpt3sas_base_map_resources()
2106 if (ioc->chip == NULL) { in mpt3sas_base_map_resources()
2108 " or resource not found\n", ioc->name); in mpt3sas_base_map_resources()
2113 _base_mask_interrupts(ioc); in mpt3sas_base_map_resources()
2115 r = _base_get_ioc_facts(ioc, CAN_SLEEP); in mpt3sas_base_map_resources()
2119 if (!ioc->rdpq_array_enable_assigned) { in mpt3sas_base_map_resources()
2120 ioc->rdpq_array_enable = ioc->rdpq_array_capable; in mpt3sas_base_map_resources()
2121 ioc->rdpq_array_enable_assigned = 1; in mpt3sas_base_map_resources()
2124 r = _base_enable_msix(ioc); in mpt3sas_base_map_resources()
2131 if (ioc->msix96_vector && ioc->reply_queue_count > 8) { in mpt3sas_base_map_resources()
2138 ioc->replyPostRegisterIndex = kcalloc( in mpt3sas_base_map_resources()
2141 if (!ioc->replyPostRegisterIndex) { in mpt3sas_base_map_resources()
2142 dfailprintk(ioc, printk(MPT3SAS_FMT in mpt3sas_base_map_resources()
2144 ioc->name)); in mpt3sas_base_map_resources()
2150 ioc->replyPostRegisterIndex[i] = (resource_size_t *) in mpt3sas_base_map_resources()
2151 ((u8 *)&ioc->chip->Doorbell + in mpt3sas_base_map_resources()
2156 ioc->msix96_vector = 0; in mpt3sas_base_map_resources()
2158 list_for_each_entry(reply_q, &ioc->reply_queue_list, list) in mpt3sas_base_map_resources()
2160 reply_q->name, ((ioc->msix_enable) ? "PCI-MSI-X enabled" : in mpt3sas_base_map_resources()
2164 ioc->name, (unsigned long long)chip_phys, ioc->chip, memap_sz); in mpt3sas_base_map_resources()
2166 ioc->name, (unsigned long long)pio_chip, pio_sz); in mpt3sas_base_map_resources()
2173 mpt3sas_base_unmap_resources(ioc); in mpt3sas_base_map_resources()
2185 mpt3sas_base_get_msg_frame(struct MPT3SAS_ADAPTER *ioc, u16 smid) in mpt3sas_base_get_msg_frame() argument
2187 return (void *)(ioc->request + (smid * ioc->request_sz)); in mpt3sas_base_get_msg_frame()
2198 mpt3sas_base_get_sense_buffer(struct MPT3SAS_ADAPTER *ioc, u16 smid) in mpt3sas_base_get_sense_buffer() argument
2200 return (void *)(ioc->sense + ((smid - 1) * SCSI_SENSE_BUFFERSIZE)); in mpt3sas_base_get_sense_buffer()
2211 mpt3sas_base_get_sense_buffer_dma(struct MPT3SAS_ADAPTER *ioc, u16 smid) in mpt3sas_base_get_sense_buffer_dma() argument
2213 return cpu_to_le32(ioc->sense_dma + ((smid - 1) * in mpt3sas_base_get_sense_buffer_dma()
2225 mpt3sas_base_get_reply_virt_addr(struct MPT3SAS_ADAPTER *ioc, u32 phys_addr) in mpt3sas_base_get_reply_virt_addr() argument
2229 return ioc->reply + (phys_addr - (u32)ioc->reply_dma); in mpt3sas_base_get_reply_virt_addr()
2240 mpt3sas_base_get_smid(struct MPT3SAS_ADAPTER *ioc, u8 cb_idx) in mpt3sas_base_get_smid() argument
2246 spin_lock_irqsave(&ioc->scsi_lookup_lock, flags); in mpt3sas_base_get_smid()
2247 if (list_empty(&ioc->internal_free_list)) { in mpt3sas_base_get_smid()
2248 spin_unlock_irqrestore(&ioc->scsi_lookup_lock, flags); in mpt3sas_base_get_smid()
2250 ioc->name, __func__); in mpt3sas_base_get_smid()
2254 request = list_entry(ioc->internal_free_list.next, in mpt3sas_base_get_smid()
2259 spin_unlock_irqrestore(&ioc->scsi_lookup_lock, flags); in mpt3sas_base_get_smid()
2272 mpt3sas_base_get_smid_scsiio(struct MPT3SAS_ADAPTER *ioc, u8 cb_idx, in mpt3sas_base_get_smid_scsiio() argument
2279 spin_lock_irqsave(&ioc->scsi_lookup_lock, flags); in mpt3sas_base_get_smid_scsiio()
2280 if (list_empty(&ioc->free_list)) { in mpt3sas_base_get_smid_scsiio()
2281 spin_unlock_irqrestore(&ioc->scsi_lookup_lock, flags); in mpt3sas_base_get_smid_scsiio()
2283 ioc->name, __func__); in mpt3sas_base_get_smid_scsiio()
2287 request = list_entry(ioc->free_list.next, in mpt3sas_base_get_smid_scsiio()
2293 spin_unlock_irqrestore(&ioc->scsi_lookup_lock, flags); in mpt3sas_base_get_smid_scsiio()
2305 mpt3sas_base_get_smid_hpr(struct MPT3SAS_ADAPTER *ioc, u8 cb_idx) in mpt3sas_base_get_smid_hpr() argument
2311 spin_lock_irqsave(&ioc->scsi_lookup_lock, flags); in mpt3sas_base_get_smid_hpr()
2312 if (list_empty(&ioc->hpr_free_list)) { in mpt3sas_base_get_smid_hpr()
2313 spin_unlock_irqrestore(&ioc->scsi_lookup_lock, flags); in mpt3sas_base_get_smid_hpr()
2317 request = list_entry(ioc->hpr_free_list.next, in mpt3sas_base_get_smid_hpr()
2322 spin_unlock_irqrestore(&ioc->scsi_lookup_lock, flags); in mpt3sas_base_get_smid_hpr()
2334 mpt3sas_base_free_smid(struct MPT3SAS_ADAPTER *ioc, u16 smid) in mpt3sas_base_free_smid() argument
2340 spin_lock_irqsave(&ioc->scsi_lookup_lock, flags); in mpt3sas_base_free_smid()
2341 if (smid < ioc->hi_priority_smid) { in mpt3sas_base_free_smid()
2344 if (!list_empty(&ioc->scsi_lookup[i].chain_list)) { in mpt3sas_base_free_smid()
2346 &ioc->scsi_lookup[i].chain_list, tracker_list) { in mpt3sas_base_free_smid()
2349 &ioc->free_chain_list); in mpt3sas_base_free_smid()
2352 ioc->scsi_lookup[i].cb_idx = 0xFF; in mpt3sas_base_free_smid()
2353 ioc->scsi_lookup[i].scmd = NULL; in mpt3sas_base_free_smid()
2354 ioc->scsi_lookup[i].direct_io = 0; in mpt3sas_base_free_smid()
2355 list_add(&ioc->scsi_lookup[i].tracker_list, &ioc->free_list); in mpt3sas_base_free_smid()
2356 spin_unlock_irqrestore(&ioc->scsi_lookup_lock, flags); in mpt3sas_base_free_smid()
2362 if (ioc->shost_recovery && ioc->pending_io_count) { in mpt3sas_base_free_smid()
2363 if (ioc->pending_io_count == 1) in mpt3sas_base_free_smid()
2364 wake_up(&ioc->reset_wq); in mpt3sas_base_free_smid()
2365 ioc->pending_io_count--; in mpt3sas_base_free_smid()
2368 } else if (smid < ioc->internal_smid) { in mpt3sas_base_free_smid()
2370 i = smid - ioc->hi_priority_smid; in mpt3sas_base_free_smid()
2371 ioc->hpr_lookup[i].cb_idx = 0xFF; in mpt3sas_base_free_smid()
2372 list_add(&ioc->hpr_lookup[i].tracker_list, &ioc->hpr_free_list); in mpt3sas_base_free_smid()
2373 } else if (smid <= ioc->hba_queue_depth) { in mpt3sas_base_free_smid()
2375 i = smid - ioc->internal_smid; in mpt3sas_base_free_smid()
2376 ioc->internal_lookup[i].cb_idx = 0xFF; in mpt3sas_base_free_smid()
2377 list_add(&ioc->internal_lookup[i].tracker_list, in mpt3sas_base_free_smid()
2378 &ioc->internal_free_list); in mpt3sas_base_free_smid()
2380 spin_unlock_irqrestore(&ioc->scsi_lookup_lock, flags); in mpt3sas_base_free_smid()
2415 _base_get_msix_index(struct MPT3SAS_ADAPTER *ioc) in _base_get_msix_index() argument
2417 return ioc->cpu_msix_table[raw_smp_processor_id()]; in _base_get_msix_index()
2429 mpt3sas_base_put_smid_scsi_io(struct MPT3SAS_ADAPTER *ioc, u16 smid, u16 handle) in mpt3sas_base_put_smid_scsi_io() argument
2436 descriptor.SCSIIO.MSIxIndex = _base_get_msix_index(ioc); in mpt3sas_base_put_smid_scsi_io()
2440 _base_writeq(*request, &ioc->chip->RequestDescriptorPostLow, in mpt3sas_base_put_smid_scsi_io()
2441 &ioc->scsi_lookup_lock); in mpt3sas_base_put_smid_scsi_io()
2453 mpt3sas_base_put_smid_fast_path(struct MPT3SAS_ADAPTER *ioc, u16 smid, in mpt3sas_base_put_smid_fast_path() argument
2461 descriptor.SCSIIO.MSIxIndex = _base_get_msix_index(ioc); in mpt3sas_base_put_smid_fast_path()
2465 _base_writeq(*request, &ioc->chip->RequestDescriptorPostLow, in mpt3sas_base_put_smid_fast_path()
2466 &ioc->scsi_lookup_lock); in mpt3sas_base_put_smid_fast_path()
2477 mpt3sas_base_put_smid_hi_priority(struct MPT3SAS_ADAPTER *ioc, u16 smid) in mpt3sas_base_put_smid_hi_priority() argument
2488 _base_writeq(*request, &ioc->chip->RequestDescriptorPostLow, in mpt3sas_base_put_smid_hi_priority()
2489 &ioc->scsi_lookup_lock); in mpt3sas_base_put_smid_hi_priority()
2500 mpt3sas_base_put_smid_default(struct MPT3SAS_ADAPTER *ioc, u16 smid) in mpt3sas_base_put_smid_default() argument
2506 descriptor.Default.MSIxIndex = _base_get_msix_index(ioc); in mpt3sas_base_put_smid_default()
2510 _base_writeq(*request, &ioc->chip->RequestDescriptorPostLow, in mpt3sas_base_put_smid_default()
2511 &ioc->scsi_lookup_lock); in mpt3sas_base_put_smid_default()
2521 _base_display_OEMs_branding(struct MPT3SAS_ADAPTER *ioc) in _base_display_OEMs_branding() argument
2523 if (ioc->pdev->subsystem_vendor != PCI_VENDOR_ID_INTEL) in _base_display_OEMs_branding()
2526 switch (ioc->pdev->subsystem_vendor) { in _base_display_OEMs_branding()
2528 switch (ioc->pdev->device) { in _base_display_OEMs_branding()
2530 switch (ioc->pdev->subsystem_device) { in _base_display_OEMs_branding()
2532 pr_info(MPT3SAS_FMT "%s\n", ioc->name, in _base_display_OEMs_branding()
2536 pr_info(MPT3SAS_FMT "%s\n", ioc->name, in _base_display_OEMs_branding()
2540 pr_info(MPT3SAS_FMT "%s\n", ioc->name, in _base_display_OEMs_branding()
2546 ioc->name, ioc->pdev->subsystem_device); in _base_display_OEMs_branding()
2550 switch (ioc->pdev->subsystem_device) { in _base_display_OEMs_branding()
2552 pr_info(MPT3SAS_FMT "%s\n", ioc->name, in _base_display_OEMs_branding()
2556 pr_info(MPT3SAS_FMT "%s\n", ioc->name, in _base_display_OEMs_branding()
2560 pr_info(MPT3SAS_FMT "%s\n", ioc->name, in _base_display_OEMs_branding()
2564 pr_info(MPT3SAS_FMT "%s\n", ioc->name, in _base_display_OEMs_branding()
2568 pr_info(MPT3SAS_FMT "%s\n", ioc->name, in _base_display_OEMs_branding()
2572 pr_info(MPT3SAS_FMT "%s\n", ioc->name, in _base_display_OEMs_branding()
2576 pr_info(MPT3SAS_FMT "%s\n", ioc->name, in _base_display_OEMs_branding()
2582 ioc->name, ioc->pdev->subsystem_device); in _base_display_OEMs_branding()
2586 switch (ioc->pdev->subsystem_device) { in _base_display_OEMs_branding()
2588 pr_info(MPT3SAS_FMT "%s\n", ioc->name, in _base_display_OEMs_branding()
2593 pr_info(MPT3SAS_FMT "%s\n", ioc->name, in _base_display_OEMs_branding()
2597 pr_info(MPT3SAS_FMT "%s\n", ioc->name, in _base_display_OEMs_branding()
2601 pr_info(MPT3SAS_FMT "%s\n", ioc->name, in _base_display_OEMs_branding()
2607 ioc->name, ioc->pdev->subsystem_device); in _base_display_OEMs_branding()
2614 ioc->name, ioc->pdev->subsystem_device); in _base_display_OEMs_branding()
2619 switch (ioc->pdev->device) { in _base_display_OEMs_branding()
2621 switch (ioc->pdev->subsystem_device) { in _base_display_OEMs_branding()
2623 pr_info(MPT3SAS_FMT "%s\n", ioc->name, in _base_display_OEMs_branding()
2627 pr_info(MPT3SAS_FMT "%s\n", ioc->name, in _base_display_OEMs_branding()
2631 pr_info(MPT3SAS_FMT "%s\n", ioc->name, in _base_display_OEMs_branding()
2635 pr_info(MPT3SAS_FMT "%s\n", ioc->name, in _base_display_OEMs_branding()
2639 pr_info(MPT3SAS_FMT "%s\n", ioc->name, in _base_display_OEMs_branding()
2643 pr_info(MPT3SAS_FMT "%s\n", ioc->name, in _base_display_OEMs_branding()
2647 pr_info(MPT3SAS_FMT "%s\n", ioc->name, in _base_display_OEMs_branding()
2653 ioc->name, ioc->pdev->subsystem_device); in _base_display_OEMs_branding()
2658 switch (ioc->pdev->subsystem_device) { in _base_display_OEMs_branding()
2660 pr_info(MPT3SAS_FMT "%s\n", ioc->name, in _base_display_OEMs_branding()
2666 ioc->name, ioc->pdev->subsystem_device); in _base_display_OEMs_branding()
2672 "Dell HBA: Subsystem ID: 0x%X\n", ioc->name, in _base_display_OEMs_branding()
2673 ioc->pdev->subsystem_device); in _base_display_OEMs_branding()
2678 switch (ioc->pdev->device) { in _base_display_OEMs_branding()
2680 switch (ioc->pdev->subsystem_device) { in _base_display_OEMs_branding()
2682 pr_info(MPT3SAS_FMT "%s\n", ioc->name, in _base_display_OEMs_branding()
2686 pr_info(MPT3SAS_FMT "%s\n", ioc->name, in _base_display_OEMs_branding()
2690 pr_info(MPT3SAS_FMT "%s\n", ioc->name, in _base_display_OEMs_branding()
2696 ioc->name, ioc->pdev->subsystem_device); in _base_display_OEMs_branding()
2701 switch (ioc->pdev->subsystem_device) { in _base_display_OEMs_branding()
2703 pr_info(MPT3SAS_FMT "%s\n", ioc->name, in _base_display_OEMs_branding()
2707 pr_info(MPT3SAS_FMT "%s\n", ioc->name, in _base_display_OEMs_branding()
2714 ioc->name, ioc->pdev->subsystem_device); in _base_display_OEMs_branding()
2721 ioc->name, ioc->pdev->subsystem_device); in _base_display_OEMs_branding()
2726 switch (ioc->pdev->device) { in _base_display_OEMs_branding()
2728 switch (ioc->pdev->subsystem_device) { in _base_display_OEMs_branding()
2730 pr_info(MPT3SAS_FMT "%s\n", ioc->name, in _base_display_OEMs_branding()
2736 ioc->name, ioc->pdev->subsystem_device); in _base_display_OEMs_branding()
2740 switch (ioc->pdev->subsystem_device) { in _base_display_OEMs_branding()
2742 pr_info(MPT3SAS_FMT "%s\n", ioc->name, in _base_display_OEMs_branding()
2746 pr_info(MPT3SAS_FMT "%s\n", ioc->name, in _base_display_OEMs_branding()
2750 pr_info(MPT3SAS_FMT "%s\n", ioc->name, in _base_display_OEMs_branding()
2754 pr_info(MPT3SAS_FMT "%s\n", ioc->name, in _base_display_OEMs_branding()
2760 ioc->name, ioc->pdev->subsystem_device); in _base_display_OEMs_branding()
2766 ioc->name, ioc->pdev->subsystem_device); in _base_display_OEMs_branding()
2781 _base_display_ioc_capabilities(struct MPT3SAS_ADAPTER *ioc) in _base_display_ioc_capabilities() argument
2788 bios_version = le32_to_cpu(ioc->bios_pg3.BiosVersion); in _base_display_ioc_capabilities()
2789 strncpy(desc, ioc->manu_pg0.ChipName, 16); in _base_display_ioc_capabilities()
2792 ioc->name, desc, in _base_display_ioc_capabilities()
2793 (ioc->facts.FWVersion.Word & 0xFF000000) >> 24, in _base_display_ioc_capabilities()
2794 (ioc->facts.FWVersion.Word & 0x00FF0000) >> 16, in _base_display_ioc_capabilities()
2795 (ioc->facts.FWVersion.Word & 0x0000FF00) >> 8, in _base_display_ioc_capabilities()
2796 ioc->facts.FWVersion.Word & 0x000000FF, in _base_display_ioc_capabilities()
2797 ioc->pdev->revision, in _base_display_ioc_capabilities()
2803 _base_display_OEMs_branding(ioc); in _base_display_ioc_capabilities()
2805 pr_info(MPT3SAS_FMT "Protocol=(", ioc->name); in _base_display_ioc_capabilities()
2807 if (ioc->facts.ProtocolFlags & MPI2_IOCFACTS_PROTOCOL_SCSI_INITIATOR) { in _base_display_ioc_capabilities()
2812 if (ioc->facts.ProtocolFlags & MPI2_IOCFACTS_PROTOCOL_SCSI_TARGET) { in _base_display_ioc_capabilities()
2821 if (!ioc->hide_ir_msg) { in _base_display_ioc_capabilities()
2822 if (ioc->facts.IOCCapabilities & in _base_display_ioc_capabilities()
2829 if (ioc->facts.IOCCapabilities & MPI2_IOCFACTS_CAPABILITY_TLR) { in _base_display_ioc_capabilities()
2834 if (ioc->facts.IOCCapabilities & MPI2_IOCFACTS_CAPABILITY_MULTICAST) { in _base_display_ioc_capabilities()
2839 if (ioc->facts.IOCCapabilities & in _base_display_ioc_capabilities()
2845 if (ioc->facts.IOCCapabilities & MPI2_IOCFACTS_CAPABILITY_EEDP) { in _base_display_ioc_capabilities()
2850 if (ioc->facts.IOCCapabilities & in _base_display_ioc_capabilities()
2856 if (ioc->facts.IOCCapabilities & in _base_display_ioc_capabilities()
2862 if (ioc->facts.IOCCapabilities & in _base_display_ioc_capabilities()
2868 if (ioc->facts.IOCCapabilities & in _base_display_ioc_capabilities()
2874 iounit_pg1_flags = le32_to_cpu(ioc->iounit_pg1.Flags); in _base_display_ioc_capabilities()
2896 mpt3sas_base_update_missing_delay(struct MPT3SAS_ADAPTER *ioc, in mpt3sas_base_update_missing_delay() argument
2907 mpt3sas_config_get_number_hba_phys(ioc, &num_phys); in mpt3sas_base_update_missing_delay()
2916 ioc->name, __FILE__, __LINE__, __func__); in mpt3sas_base_update_missing_delay()
2919 if ((mpt3sas_config_get_sas_iounit_pg1(ioc, &mpi_reply, in mpt3sas_base_update_missing_delay()
2922 ioc->name, __FILE__, __LINE__, __func__); in mpt3sas_base_update_missing_delay()
2929 ioc->name, __FILE__, __LINE__, __func__); in mpt3sas_base_update_missing_delay()
2953 if (!mpt3sas_config_set_sas_iounit_pg1(ioc, &mpi_reply, sas_iounit_pg1, in mpt3sas_base_update_missing_delay()
2962 ioc->name, dmd_orignal, dmd_new); in mpt3sas_base_update_missing_delay()
2964 ioc->name, io_missing_delay_original, in mpt3sas_base_update_missing_delay()
2966 ioc->device_missing_delay = dmd_new; in mpt3sas_base_update_missing_delay()
2967 ioc->io_missing_delay = io_missing_delay; in mpt3sas_base_update_missing_delay()
2980 _base_static_config_pages(struct MPT3SAS_ADAPTER *ioc) in _base_static_config_pages() argument
2985 mpt3sas_config_get_manufacturing_pg0(ioc, &mpi_reply, &ioc->manu_pg0); in _base_static_config_pages()
2986 if (ioc->ir_firmware) in _base_static_config_pages()
2987 mpt3sas_config_get_manufacturing_pg10(ioc, &mpi_reply, in _base_static_config_pages()
2988 &ioc->manu_pg10); in _base_static_config_pages()
2994 mpt3sas_config_get_manufacturing_pg11(ioc, &mpi_reply, &ioc->manu_pg11); in _base_static_config_pages()
2995 if (ioc->manu_pg11.EEDPTagMode == 0) { in _base_static_config_pages()
2997 ioc->name); in _base_static_config_pages()
2998 ioc->manu_pg11.EEDPTagMode &= ~0x3; in _base_static_config_pages()
2999 ioc->manu_pg11.EEDPTagMode |= 0x1; in _base_static_config_pages()
3000 mpt3sas_config_set_manufacturing_pg11(ioc, &mpi_reply, in _base_static_config_pages()
3001 &ioc->manu_pg11); in _base_static_config_pages()
3004 mpt3sas_config_get_bios_pg2(ioc, &mpi_reply, &ioc->bios_pg2); in _base_static_config_pages()
3005 mpt3sas_config_get_bios_pg3(ioc, &mpi_reply, &ioc->bios_pg3); in _base_static_config_pages()
3006 mpt3sas_config_get_ioc_pg8(ioc, &mpi_reply, &ioc->ioc_pg8); in _base_static_config_pages()
3007 mpt3sas_config_get_iounit_pg0(ioc, &mpi_reply, &ioc->iounit_pg0); in _base_static_config_pages()
3008 mpt3sas_config_get_iounit_pg1(ioc, &mpi_reply, &ioc->iounit_pg1); in _base_static_config_pages()
3009 mpt3sas_config_get_iounit_pg8(ioc, &mpi_reply, &ioc->iounit_pg8); in _base_static_config_pages()
3010 _base_display_ioc_capabilities(ioc); in _base_static_config_pages()
3016 iounit_pg1_flags = le32_to_cpu(ioc->iounit_pg1.Flags); in _base_static_config_pages()
3017 if ((ioc->facts.IOCCapabilities & in _base_static_config_pages()
3024 ioc->iounit_pg1.Flags = cpu_to_le32(iounit_pg1_flags); in _base_static_config_pages()
3025 mpt3sas_config_set_iounit_pg1(ioc, &mpi_reply, &ioc->iounit_pg1); in _base_static_config_pages()
3027 if (ioc->iounit_pg8.NumSensors) in _base_static_config_pages()
3028 ioc->temp_sensors_count = ioc->iounit_pg8.NumSensors; in _base_static_config_pages()
3040 _base_release_memory_pools(struct MPT3SAS_ADAPTER *ioc) in _base_release_memory_pools() argument
3045 dexitprintk(ioc, pr_info(MPT3SAS_FMT "%s\n", ioc->name, in _base_release_memory_pools()
3048 if (ioc->request) { in _base_release_memory_pools()
3049 pci_free_consistent(ioc->pdev, ioc->request_dma_sz, in _base_release_memory_pools()
3050 ioc->request, ioc->request_dma); in _base_release_memory_pools()
3051 dexitprintk(ioc, pr_info(MPT3SAS_FMT in _base_release_memory_pools()
3053 ioc->name, ioc->request)); in _base_release_memory_pools()
3054 ioc->request = NULL; in _base_release_memory_pools()
3057 if (ioc->sense) { in _base_release_memory_pools()
3058 pci_pool_free(ioc->sense_dma_pool, ioc->sense, ioc->sense_dma); in _base_release_memory_pools()
3059 if (ioc->sense_dma_pool) in _base_release_memory_pools()
3060 pci_pool_destroy(ioc->sense_dma_pool); in _base_release_memory_pools()
3061 dexitprintk(ioc, pr_info(MPT3SAS_FMT in _base_release_memory_pools()
3063 ioc->name, ioc->sense)); in _base_release_memory_pools()
3064 ioc->sense = NULL; in _base_release_memory_pools()
3067 if (ioc->reply) { in _base_release_memory_pools()
3068 pci_pool_free(ioc->reply_dma_pool, ioc->reply, ioc->reply_dma); in _base_release_memory_pools()
3069 if (ioc->reply_dma_pool) in _base_release_memory_pools()
3070 pci_pool_destroy(ioc->reply_dma_pool); in _base_release_memory_pools()
3071 dexitprintk(ioc, pr_info(MPT3SAS_FMT in _base_release_memory_pools()
3073 ioc->name, ioc->reply)); in _base_release_memory_pools()
3074 ioc->reply = NULL; in _base_release_memory_pools()
3077 if (ioc->reply_free) { in _base_release_memory_pools()
3078 pci_pool_free(ioc->reply_free_dma_pool, ioc->reply_free, in _base_release_memory_pools()
3079 ioc->reply_free_dma); in _base_release_memory_pools()
3080 if (ioc->reply_free_dma_pool) in _base_release_memory_pools()
3081 pci_pool_destroy(ioc->reply_free_dma_pool); in _base_release_memory_pools()
3082 dexitprintk(ioc, pr_info(MPT3SAS_FMT in _base_release_memory_pools()
3084 ioc->name, ioc->reply_free)); in _base_release_memory_pools()
3085 ioc->reply_free = NULL; in _base_release_memory_pools()
3088 if (ioc->reply_post) { in _base_release_memory_pools()
3090 rps = &ioc->reply_post[i]; in _base_release_memory_pools()
3093 ioc->reply_post_free_dma_pool, in _base_release_memory_pools()
3096 dexitprintk(ioc, pr_info(MPT3SAS_FMT in _base_release_memory_pools()
3098 ioc->name, rps->reply_post_free)); in _base_release_memory_pools()
3101 } while (ioc->rdpq_array_enable && in _base_release_memory_pools()
3102 (++i < ioc->reply_queue_count)); in _base_release_memory_pools()
3104 if (ioc->reply_post_free_dma_pool) in _base_release_memory_pools()
3105 pci_pool_destroy(ioc->reply_post_free_dma_pool); in _base_release_memory_pools()
3106 kfree(ioc->reply_post); in _base_release_memory_pools()
3109 if (ioc->config_page) { in _base_release_memory_pools()
3110 dexitprintk(ioc, pr_info(MPT3SAS_FMT in _base_release_memory_pools()
3111 "config_page(0x%p): free\n", ioc->name, in _base_release_memory_pools()
3112 ioc->config_page)); in _base_release_memory_pools()
3113 pci_free_consistent(ioc->pdev, ioc->config_page_sz, in _base_release_memory_pools()
3114 ioc->config_page, ioc->config_page_dma); in _base_release_memory_pools()
3117 if (ioc->scsi_lookup) { in _base_release_memory_pools()
3118 free_pages((ulong)ioc->scsi_lookup, ioc->scsi_lookup_pages); in _base_release_memory_pools()
3119 ioc->scsi_lookup = NULL; in _base_release_memory_pools()
3121 kfree(ioc->hpr_lookup); in _base_release_memory_pools()
3122 kfree(ioc->internal_lookup); in _base_release_memory_pools()
3123 if (ioc->chain_lookup) { in _base_release_memory_pools()
3124 for (i = 0; i < ioc->chain_depth; i++) { in _base_release_memory_pools()
3125 if (ioc->chain_lookup[i].chain_buffer) in _base_release_memory_pools()
3126 pci_pool_free(ioc->chain_dma_pool, in _base_release_memory_pools()
3127 ioc->chain_lookup[i].chain_buffer, in _base_release_memory_pools()
3128 ioc->chain_lookup[i].chain_buffer_dma); in _base_release_memory_pools()
3130 if (ioc->chain_dma_pool) in _base_release_memory_pools()
3131 pci_pool_destroy(ioc->chain_dma_pool); in _base_release_memory_pools()
3132 free_pages((ulong)ioc->chain_lookup, ioc->chain_pages); in _base_release_memory_pools()
3133 ioc->chain_lookup = NULL; in _base_release_memory_pools()
3145 _base_allocate_memory_pools(struct MPT3SAS_ADAPTER *ioc, int sleep_flag) in _base_allocate_memory_pools() argument
3157 dinitprintk(ioc, pr_info(MPT3SAS_FMT "%s\n", ioc->name, in _base_allocate_memory_pools()
3162 facts = &ioc->facts; in _base_allocate_memory_pools()
3168 if (ioc->hba_mpi_version_belonged == MPI2_VERSION) in _base_allocate_memory_pools()
3181 " defined SCSI_MAX_SG_SEGMENTS(%u)\n", ioc->name, in _base_allocate_memory_pools()
3184 ioc->shost->sg_tablesize = sg_tablesize; in _base_allocate_memory_pools()
3186 ioc->hi_priority_depth = facts->HighPriorityCredit; in _base_allocate_memory_pools()
3187 ioc->internal_depth = ioc->hi_priority_depth + (5); in _base_allocate_memory_pools()
3191 ioc->hi_priority_depth + ioc->internal_depth, in _base_allocate_memory_pools()
3199 ioc->hba_queue_depth = max_request_credit; in _base_allocate_memory_pools()
3202 ioc->request_sz = facts->IOCRequestFrameSize * 4; in _base_allocate_memory_pools()
3205 ioc->reply_sz = facts->ReplyFrameSize * 4; in _base_allocate_memory_pools()
3208 sge_size = max_t(u16, ioc->sge_size, ioc->sge_size_ieee); in _base_allocate_memory_pools()
3213 max_sge_elements = ioc->request_sz - ((sizeof(Mpi2SCSIIORequest_t) - in _base_allocate_memory_pools()
3215 ioc->max_sges_in_main_message = max_sge_elements/sge_size; in _base_allocate_memory_pools()
3218 max_sge_elements = ioc->request_sz - sge_size; in _base_allocate_memory_pools()
3219 ioc->max_sges_in_chain_message = max_sge_elements/sge_size; in _base_allocate_memory_pools()
3224 chains_needed_per_io = ((ioc->shost->sg_tablesize - in _base_allocate_memory_pools()
3225 ioc->max_sges_in_main_message)/ioc->max_sges_in_chain_message) in _base_allocate_memory_pools()
3229 ioc->shost->sg_tablesize = min_t(u16, in _base_allocate_memory_pools()
3230 ioc->max_sges_in_main_message + (ioc->max_sges_in_chain_message in _base_allocate_memory_pools()
3231 * chains_needed_per_io), ioc->shost->sg_tablesize); in _base_allocate_memory_pools()
3233 ioc->chains_needed_per_io = chains_needed_per_io; in _base_allocate_memory_pools()
3236 ioc->reply_free_queue_depth = ioc->hba_queue_depth + 64; in _base_allocate_memory_pools()
3239 ioc->reply_post_queue_depth = ioc->hba_queue_depth + in _base_allocate_memory_pools()
3240 ioc->reply_free_queue_depth + 1 ; in _base_allocate_memory_pools()
3242 if (ioc->reply_post_queue_depth % 16) in _base_allocate_memory_pools()
3243 ioc->reply_post_queue_depth += 16 - in _base_allocate_memory_pools()
3244 (ioc->reply_post_queue_depth % 16); in _base_allocate_memory_pools()
3247 if (ioc->reply_post_queue_depth > in _base_allocate_memory_pools()
3249 ioc->reply_post_queue_depth = in _base_allocate_memory_pools()
3252 ioc->hba_queue_depth = in _base_allocate_memory_pools()
3253 ((ioc->reply_post_queue_depth - 64) / 2) - 1; in _base_allocate_memory_pools()
3254 ioc->reply_free_queue_depth = ioc->hba_queue_depth + 64; in _base_allocate_memory_pools()
3257 dinitprintk(ioc, pr_info(MPT3SAS_FMT "scatter gather: " \ in _base_allocate_memory_pools()
3259 "chains_per_io(%d)\n", ioc->name, ioc->max_sges_in_main_message, in _base_allocate_memory_pools()
3260 ioc->max_sges_in_chain_message, ioc->shost->sg_tablesize, in _base_allocate_memory_pools()
3261 ioc->chains_needed_per_io)); in _base_allocate_memory_pools()
3264 reply_post_free_sz = ioc->reply_post_queue_depth * in _base_allocate_memory_pools()
3268 if (_base_is_controller_msix_enabled(ioc) && !ioc->rdpq_array_enable) in _base_allocate_memory_pools()
3269 sz *= ioc->reply_queue_count; in _base_allocate_memory_pools()
3271 ioc->reply_post = kcalloc((ioc->rdpq_array_enable) ? in _base_allocate_memory_pools()
3272 (ioc->reply_queue_count):1, in _base_allocate_memory_pools()
3275 if (!ioc->reply_post) { in _base_allocate_memory_pools()
3277 ioc->name); in _base_allocate_memory_pools()
3280 ioc->reply_post_free_dma_pool = pci_pool_create("reply_post_free pool", in _base_allocate_memory_pools()
3281 ioc->pdev, sz, 16, 0); in _base_allocate_memory_pools()
3282 if (!ioc->reply_post_free_dma_pool) { in _base_allocate_memory_pools()
3285 ioc->name); in _base_allocate_memory_pools()
3290 ioc->reply_post[i].reply_post_free = in _base_allocate_memory_pools()
3291 pci_pool_alloc(ioc->reply_post_free_dma_pool, in _base_allocate_memory_pools()
3293 &ioc->reply_post[i].reply_post_free_dma); in _base_allocate_memory_pools()
3294 if (!ioc->reply_post[i].reply_post_free) { in _base_allocate_memory_pools()
3297 ioc->name); in _base_allocate_memory_pools()
3300 memset(ioc->reply_post[i].reply_post_free, 0, sz); in _base_allocate_memory_pools()
3301 dinitprintk(ioc, pr_info(MPT3SAS_FMT in _base_allocate_memory_pools()
3303 "element_size(%d), pool_size(%d kB)\n", ioc->name, in _base_allocate_memory_pools()
3304 ioc->reply_post[i].reply_post_free, in _base_allocate_memory_pools()
3305 ioc->reply_post_queue_depth, 8, sz/1024)); in _base_allocate_memory_pools()
3306 dinitprintk(ioc, pr_info(MPT3SAS_FMT in _base_allocate_memory_pools()
3307 "reply_post_free_dma = (0x%llx)\n", ioc->name, in _base_allocate_memory_pools()
3309 ioc->reply_post[i].reply_post_free_dma)); in _base_allocate_memory_pools()
3311 } while (ioc->rdpq_array_enable && (++i < ioc->reply_queue_count)); in _base_allocate_memory_pools()
3313 if (ioc->dma_mask == 64) { in _base_allocate_memory_pools()
3314 if (_base_change_consistent_dma_mask(ioc, ioc->pdev) != 0) { in _base_allocate_memory_pools()
3317 ioc->name, pci_name(ioc->pdev)); in _base_allocate_memory_pools()
3322 ioc->scsiio_depth = ioc->hba_queue_depth - in _base_allocate_memory_pools()
3323 ioc->hi_priority_depth - ioc->internal_depth; in _base_allocate_memory_pools()
3328 ioc->shost->can_queue = ioc->scsiio_depth; in _base_allocate_memory_pools()
3329 dinitprintk(ioc, pr_info(MPT3SAS_FMT in _base_allocate_memory_pools()
3331 ioc->name, ioc->shost->can_queue)); in _base_allocate_memory_pools()
3337 ioc->chain_depth = ioc->chains_needed_per_io * ioc->scsiio_depth; in _base_allocate_memory_pools()
3338 sz = ((ioc->scsiio_depth + 1) * ioc->request_sz); in _base_allocate_memory_pools()
3341 sz += (ioc->hi_priority_depth * ioc->request_sz); in _base_allocate_memory_pools()
3344 sz += (ioc->internal_depth * ioc->request_sz); in _base_allocate_memory_pools()
3346 ioc->request_dma_sz = sz; in _base_allocate_memory_pools()
3347 ioc->request = pci_alloc_consistent(ioc->pdev, sz, &ioc->request_dma); in _base_allocate_memory_pools()
3348 if (!ioc->request) { in _base_allocate_memory_pools()
3351 "total(%d kB)\n", ioc->name, ioc->hba_queue_depth, in _base_allocate_memory_pools()
3352 ioc->chains_needed_per_io, ioc->request_sz, sz/1024); in _base_allocate_memory_pools()
3353 if (ioc->scsiio_depth < MPT3SAS_SAS_QUEUE_DEPTH) in _base_allocate_memory_pools()
3356 ioc->hba_queue_depth = max_request_credit - retry_sz; in _base_allocate_memory_pools()
3363 "total(%d kb)\n", ioc->name, ioc->hba_queue_depth, in _base_allocate_memory_pools()
3364 ioc->chains_needed_per_io, ioc->request_sz, sz/1024); in _base_allocate_memory_pools()
3367 ioc->hi_priority = ioc->request + ((ioc->scsiio_depth + 1) * in _base_allocate_memory_pools()
3368 ioc->request_sz); in _base_allocate_memory_pools()
3369 ioc->hi_priority_dma = ioc->request_dma + ((ioc->scsiio_depth + 1) * in _base_allocate_memory_pools()
3370 ioc->request_sz); in _base_allocate_memory_pools()
3373 ioc->internal = ioc->hi_priority + (ioc->hi_priority_depth * in _base_allocate_memory_pools()
3374 ioc->request_sz); in _base_allocate_memory_pools()
3375 ioc->internal_dma = ioc->hi_priority_dma + (ioc->hi_priority_depth * in _base_allocate_memory_pools()
3376 ioc->request_sz); in _base_allocate_memory_pools()
3378 dinitprintk(ioc, pr_info(MPT3SAS_FMT in _base_allocate_memory_pools()
3380 ioc->name, ioc->request, ioc->hba_queue_depth, ioc->request_sz, in _base_allocate_memory_pools()
3381 (ioc->hba_queue_depth * ioc->request_sz)/1024)); in _base_allocate_memory_pools()
3383 dinitprintk(ioc, pr_info(MPT3SAS_FMT "request pool: dma(0x%llx)\n", in _base_allocate_memory_pools()
3384 ioc->name, (unsigned long long) ioc->request_dma)); in _base_allocate_memory_pools()
3387 sz = ioc->scsiio_depth * sizeof(struct scsiio_tracker); in _base_allocate_memory_pools()
3388 ioc->scsi_lookup_pages = get_order(sz); in _base_allocate_memory_pools()
3389 ioc->scsi_lookup = (struct scsiio_tracker *)__get_free_pages( in _base_allocate_memory_pools()
3390 GFP_KERNEL, ioc->scsi_lookup_pages); in _base_allocate_memory_pools()
3391 if (!ioc->scsi_lookup) { in _base_allocate_memory_pools()
3393 ioc->name, (int)sz); in _base_allocate_memory_pools()
3397 dinitprintk(ioc, pr_info(MPT3SAS_FMT "scsiio(0x%p): depth(%d)\n", in _base_allocate_memory_pools()
3398 ioc->name, ioc->request, ioc->scsiio_depth)); in _base_allocate_memory_pools()
3400 ioc->chain_depth = min_t(u32, ioc->chain_depth, MAX_CHAIN_DEPTH); in _base_allocate_memory_pools()
3401 sz = ioc->chain_depth * sizeof(struct chain_tracker); in _base_allocate_memory_pools()
3402 ioc->chain_pages = get_order(sz); in _base_allocate_memory_pools()
3403 ioc->chain_lookup = (struct chain_tracker *)__get_free_pages( in _base_allocate_memory_pools()
3404 GFP_KERNEL, ioc->chain_pages); in _base_allocate_memory_pools()
3405 if (!ioc->chain_lookup) { in _base_allocate_memory_pools()
3407 ioc->name); in _base_allocate_memory_pools()
3410 ioc->chain_dma_pool = pci_pool_create("chain pool", ioc->pdev, in _base_allocate_memory_pools()
3411 ioc->request_sz, 16, 0); in _base_allocate_memory_pools()
3412 if (!ioc->chain_dma_pool) { in _base_allocate_memory_pools()
3414 ioc->name); in _base_allocate_memory_pools()
3417 for (i = 0; i < ioc->chain_depth; i++) { in _base_allocate_memory_pools()
3418 ioc->chain_lookup[i].chain_buffer = pci_pool_alloc( in _base_allocate_memory_pools()
3419 ioc->chain_dma_pool , GFP_KERNEL, in _base_allocate_memory_pools()
3420 &ioc->chain_lookup[i].chain_buffer_dma); in _base_allocate_memory_pools()
3421 if (!ioc->chain_lookup[i].chain_buffer) { in _base_allocate_memory_pools()
3422 ioc->chain_depth = i; in _base_allocate_memory_pools()
3425 total_sz += ioc->request_sz; in _base_allocate_memory_pools()
3428 dinitprintk(ioc, pr_info(MPT3SAS_FMT in _base_allocate_memory_pools()
3430 ioc->name, ioc->chain_depth, ioc->request_sz, in _base_allocate_memory_pools()
3431 ((ioc->chain_depth * ioc->request_sz))/1024)); in _base_allocate_memory_pools()
3434 ioc->hpr_lookup = kcalloc(ioc->hi_priority_depth, in _base_allocate_memory_pools()
3436 if (!ioc->hpr_lookup) { in _base_allocate_memory_pools()
3438 ioc->name); in _base_allocate_memory_pools()
3441 ioc->hi_priority_smid = ioc->scsiio_depth + 1; in _base_allocate_memory_pools()
3442 dinitprintk(ioc, pr_info(MPT3SAS_FMT in _base_allocate_memory_pools()
3444 ioc->name, ioc->hi_priority, in _base_allocate_memory_pools()
3445 ioc->hi_priority_depth, ioc->hi_priority_smid)); in _base_allocate_memory_pools()
3448 ioc->internal_lookup = kcalloc(ioc->internal_depth, in _base_allocate_memory_pools()
3450 if (!ioc->internal_lookup) { in _base_allocate_memory_pools()
3452 ioc->name); in _base_allocate_memory_pools()
3455 ioc->internal_smid = ioc->hi_priority_smid + ioc->hi_priority_depth; in _base_allocate_memory_pools()
3456 dinitprintk(ioc, pr_info(MPT3SAS_FMT in _base_allocate_memory_pools()
3458 ioc->name, ioc->internal, in _base_allocate_memory_pools()
3459 ioc->internal_depth, ioc->internal_smid)); in _base_allocate_memory_pools()
3462 sz = ioc->scsiio_depth * SCSI_SENSE_BUFFERSIZE; in _base_allocate_memory_pools()
3463 ioc->sense_dma_pool = pci_pool_create("sense pool", ioc->pdev, sz, 4, in _base_allocate_memory_pools()
3465 if (!ioc->sense_dma_pool) { in _base_allocate_memory_pools()
3467 ioc->name); in _base_allocate_memory_pools()
3470 ioc->sense = pci_pool_alloc(ioc->sense_dma_pool , GFP_KERNEL, in _base_allocate_memory_pools()
3471 &ioc->sense_dma); in _base_allocate_memory_pools()
3472 if (!ioc->sense) { in _base_allocate_memory_pools()
3474 ioc->name); in _base_allocate_memory_pools()
3477 dinitprintk(ioc, pr_info(MPT3SAS_FMT in _base_allocate_memory_pools()
3479 "(%d kB)\n", ioc->name, ioc->sense, ioc->scsiio_depth, in _base_allocate_memory_pools()
3481 dinitprintk(ioc, pr_info(MPT3SAS_FMT "sense_dma(0x%llx)\n", in _base_allocate_memory_pools()
3482 ioc->name, (unsigned long long)ioc->sense_dma)); in _base_allocate_memory_pools()
3486 sz = ioc->reply_free_queue_depth * ioc->reply_sz; in _base_allocate_memory_pools()
3487 ioc->reply_dma_pool = pci_pool_create("reply pool", ioc->pdev, sz, 4, in _base_allocate_memory_pools()
3489 if (!ioc->reply_dma_pool) { in _base_allocate_memory_pools()
3491 ioc->name); in _base_allocate_memory_pools()
3494 ioc->reply = pci_pool_alloc(ioc->reply_dma_pool , GFP_KERNEL, in _base_allocate_memory_pools()
3495 &ioc->reply_dma); in _base_allocate_memory_pools()
3496 if (!ioc->reply) { in _base_allocate_memory_pools()
3498 ioc->name); in _base_allocate_memory_pools()
3501 ioc->reply_dma_min_address = (u32)(ioc->reply_dma); in _base_allocate_memory_pools()
3502 ioc->reply_dma_max_address = (u32)(ioc->reply_dma) + sz; in _base_allocate_memory_pools()
3503 dinitprintk(ioc, pr_info(MPT3SAS_FMT in _base_allocate_memory_pools()
3505 ioc->name, ioc->reply, in _base_allocate_memory_pools()
3506 ioc->reply_free_queue_depth, ioc->reply_sz, sz/1024)); in _base_allocate_memory_pools()
3507 dinitprintk(ioc, pr_info(MPT3SAS_FMT "reply_dma(0x%llx)\n", in _base_allocate_memory_pools()
3508 ioc->name, (unsigned long long)ioc->reply_dma)); in _base_allocate_memory_pools()
3512 sz = ioc->reply_free_queue_depth * 4; in _base_allocate_memory_pools()
3513 ioc->reply_free_dma_pool = pci_pool_create("reply_free pool", in _base_allocate_memory_pools()
3514 ioc->pdev, sz, 16, 0); in _base_allocate_memory_pools()
3515 if (!ioc->reply_free_dma_pool) { in _base_allocate_memory_pools()
3517 ioc->name); in _base_allocate_memory_pools()
3520 ioc->reply_free = pci_pool_alloc(ioc->reply_free_dma_pool , GFP_KERNEL, in _base_allocate_memory_pools()
3521 &ioc->reply_free_dma); in _base_allocate_memory_pools()
3522 if (!ioc->reply_free) { in _base_allocate_memory_pools()
3524 ioc->name); in _base_allocate_memory_pools()
3527 memset(ioc->reply_free, 0, sz); in _base_allocate_memory_pools()
3528 dinitprintk(ioc, pr_info(MPT3SAS_FMT "reply_free pool(0x%p): " \ in _base_allocate_memory_pools()
3529 "depth(%d), element_size(%d), pool_size(%d kB)\n", ioc->name, in _base_allocate_memory_pools()
3530 ioc->reply_free, ioc->reply_free_queue_depth, 4, sz/1024)); in _base_allocate_memory_pools()
3531 dinitprintk(ioc, pr_info(MPT3SAS_FMT in _base_allocate_memory_pools()
3533 ioc->name, (unsigned long long)ioc->reply_free_dma)); in _base_allocate_memory_pools()
3536 ioc->config_page_sz = 512; in _base_allocate_memory_pools()
3537 ioc->config_page = pci_alloc_consistent(ioc->pdev, in _base_allocate_memory_pools()
3538 ioc->config_page_sz, &ioc->config_page_dma); in _base_allocate_memory_pools()
3539 if (!ioc->config_page) { in _base_allocate_memory_pools()
3542 ioc->name); in _base_allocate_memory_pools()
3545 dinitprintk(ioc, pr_info(MPT3SAS_FMT in _base_allocate_memory_pools()
3547 ioc->name, ioc->config_page, ioc->config_page_sz)); in _base_allocate_memory_pools()
3548 dinitprintk(ioc, pr_info(MPT3SAS_FMT "config_page_dma(0x%llx)\n", in _base_allocate_memory_pools()
3549 ioc->name, (unsigned long long)ioc->config_page_dma)); in _base_allocate_memory_pools()
3550 total_sz += ioc->config_page_sz; in _base_allocate_memory_pools()
3553 ioc->name, total_sz/1024); in _base_allocate_memory_pools()
3556 ioc->name, ioc->shost->can_queue, facts->RequestCredit); in _base_allocate_memory_pools()
3558 ioc->name, ioc->shost->sg_tablesize); in _base_allocate_memory_pools()
3574 mpt3sas_base_get_iocstate(struct MPT3SAS_ADAPTER *ioc, int cooked) in mpt3sas_base_get_iocstate() argument
3578 s = readl(&ioc->chip->Doorbell); in mpt3sas_base_get_iocstate()
3592 _base_wait_on_iocstate(struct MPT3SAS_ADAPTER *ioc, u32 ioc_state, int timeout, in _base_wait_on_iocstate() argument
3601 current_state = mpt3sas_base_get_iocstate(ioc, 1); in _base_wait_on_iocstate()
3628 _base_diag_reset(struct MPT3SAS_ADAPTER *ioc, int sleep_flag);
3631 _base_wait_for_doorbell_int(struct MPT3SAS_ADAPTER *ioc, int timeout, in _base_wait_for_doorbell_int() argument
3640 int_status = readl(&ioc->chip->HostInterruptStatus); in _base_wait_for_doorbell_int()
3642 dhsprintk(ioc, pr_info(MPT3SAS_FMT in _base_wait_for_doorbell_int()
3644 ioc->name, __func__, count, timeout)); in _base_wait_for_doorbell_int()
3656 ioc->name, __func__, count, int_status); in _base_wait_for_doorbell_int()
3672 _base_wait_for_doorbell_ack(struct MPT3SAS_ADAPTER *ioc, int timeout, in _base_wait_for_doorbell_ack() argument
3682 int_status = readl(&ioc->chip->HostInterruptStatus); in _base_wait_for_doorbell_ack()
3684 dhsprintk(ioc, pr_info(MPT3SAS_FMT in _base_wait_for_doorbell_ack()
3686 ioc->name, __func__, count, timeout)); in _base_wait_for_doorbell_ack()
3689 doorbell = readl(&ioc->chip->Doorbell); in _base_wait_for_doorbell_ack()
3692 mpt3sas_base_fault_info(ioc , doorbell); in _base_wait_for_doorbell_ack()
3708 ioc->name, __func__, count, int_status); in _base_wait_for_doorbell_ack()
3722 _base_wait_for_doorbell_not_used(struct MPT3SAS_ADAPTER *ioc, int timeout, in _base_wait_for_doorbell_not_used() argument
3731 doorbell_reg = readl(&ioc->chip->Doorbell); in _base_wait_for_doorbell_not_used()
3733 dhsprintk(ioc, pr_info(MPT3SAS_FMT in _base_wait_for_doorbell_not_used()
3735 ioc->name, __func__, count, timeout)); in _base_wait_for_doorbell_not_used()
3747 ioc->name, __func__, count, doorbell_reg); in _base_wait_for_doorbell_not_used()
3761 _base_send_ioc_reset(struct MPT3SAS_ADAPTER *ioc, u8 reset_type, int timeout, in _base_send_ioc_reset() argument
3769 ioc->name, __func__); in _base_send_ioc_reset()
3773 if (!(ioc->facts.IOCCapabilities & in _base_send_ioc_reset()
3777 pr_info(MPT3SAS_FMT "sending message unit reset !!\n", ioc->name); in _base_send_ioc_reset()
3780 &ioc->chip->Doorbell); in _base_send_ioc_reset()
3781 if ((_base_wait_for_doorbell_ack(ioc, 15, sleep_flag))) { in _base_send_ioc_reset()
3785 ioc_state = _base_wait_on_iocstate(ioc, MPI2_IOC_STATE_READY, in _base_send_ioc_reset()
3790 ioc->name, __func__, ioc_state); in _base_send_ioc_reset()
3796 ioc->name, ((r == 0) ? "SUCCESS" : "FAILED")); in _base_send_ioc_reset()
3813 _base_handshake_req_reply_wait(struct MPT3SAS_ADAPTER *ioc, int request_bytes, in _base_handshake_req_reply_wait() argument
3823 if ((readl(&ioc->chip->Doorbell) & MPI2_DOORBELL_USED)) { in _base_handshake_req_reply_wait()
3826 ioc->name, __LINE__); in _base_handshake_req_reply_wait()
3831 if (readl(&ioc->chip->HostInterruptStatus) & in _base_handshake_req_reply_wait()
3833 writel(0, &ioc->chip->HostInterruptStatus); in _base_handshake_req_reply_wait()
3838 &ioc->chip->Doorbell); in _base_handshake_req_reply_wait()
3840 if ((_base_wait_for_doorbell_int(ioc, 5, NO_SLEEP))) { in _base_handshake_req_reply_wait()
3843 ioc->name, __LINE__); in _base_handshake_req_reply_wait()
3846 writel(0, &ioc->chip->HostInterruptStatus); in _base_handshake_req_reply_wait()
3848 if ((_base_wait_for_doorbell_ack(ioc, 5, sleep_flag))) { in _base_handshake_req_reply_wait()
3851 ioc->name, __LINE__); in _base_handshake_req_reply_wait()
3857 writel(cpu_to_le32(request[i]), &ioc->chip->Doorbell); in _base_handshake_req_reply_wait()
3858 if ((_base_wait_for_doorbell_ack(ioc, 5, sleep_flag))) in _base_handshake_req_reply_wait()
3865 ioc->name, __LINE__); in _base_handshake_req_reply_wait()
3870 if ((_base_wait_for_doorbell_int(ioc, timeout, sleep_flag))) { in _base_handshake_req_reply_wait()
3873 ioc->name, __LINE__); in _base_handshake_req_reply_wait()
3878 reply[0] = le16_to_cpu(readl(&ioc->chip->Doorbell) in _base_handshake_req_reply_wait()
3880 writel(0, &ioc->chip->HostInterruptStatus); in _base_handshake_req_reply_wait()
3881 if ((_base_wait_for_doorbell_int(ioc, 5, sleep_flag))) { in _base_handshake_req_reply_wait()
3884 ioc->name, __LINE__); in _base_handshake_req_reply_wait()
3887 reply[1] = le16_to_cpu(readl(&ioc->chip->Doorbell) in _base_handshake_req_reply_wait()
3889 writel(0, &ioc->chip->HostInterruptStatus); in _base_handshake_req_reply_wait()
3892 if ((_base_wait_for_doorbell_int(ioc, 5, sleep_flag))) { in _base_handshake_req_reply_wait()
3895 ioc->name, __LINE__); in _base_handshake_req_reply_wait()
3899 dummy = readl(&ioc->chip->Doorbell); in _base_handshake_req_reply_wait()
3901 reply[i] = le16_to_cpu(readl(&ioc->chip->Doorbell) in _base_handshake_req_reply_wait()
3903 writel(0, &ioc->chip->HostInterruptStatus); in _base_handshake_req_reply_wait()
3906 _base_wait_for_doorbell_int(ioc, 5, sleep_flag); in _base_handshake_req_reply_wait()
3907 if (_base_wait_for_doorbell_not_used(ioc, 5, sleep_flag) != 0) { in _base_handshake_req_reply_wait()
3908 dhsprintk(ioc, pr_info(MPT3SAS_FMT in _base_handshake_req_reply_wait()
3909 "doorbell is in use (line=%d)\n", ioc->name, __LINE__)); in _base_handshake_req_reply_wait()
3911 writel(0, &ioc->chip->HostInterruptStatus); in _base_handshake_req_reply_wait()
3913 if (ioc->logging_level & MPT_DEBUG_INIT) { in _base_handshake_req_reply_wait()
3938 mpt3sas_base_sas_iounit_control(struct MPT3SAS_ADAPTER *ioc, in mpt3sas_base_sas_iounit_control() argument
3950 dinitprintk(ioc, pr_info(MPT3SAS_FMT "%s\n", ioc->name, in mpt3sas_base_sas_iounit_control()
3953 mutex_lock(&ioc->base_cmds.mutex); in mpt3sas_base_sas_iounit_control()
3955 if (ioc->base_cmds.status != MPT3_CMD_NOT_USED) { in mpt3sas_base_sas_iounit_control()
3957 ioc->name, __func__); in mpt3sas_base_sas_iounit_control()
3963 ioc_state = mpt3sas_base_get_iocstate(ioc, 1); in mpt3sas_base_sas_iounit_control()
3968 ioc->name, __func__); in mpt3sas_base_sas_iounit_control()
3973 ioc_state = mpt3sas_base_get_iocstate(ioc, 1); in mpt3sas_base_sas_iounit_control()
3976 ioc->name, __func__, wait_state_count); in mpt3sas_base_sas_iounit_control()
3979 smid = mpt3sas_base_get_smid(ioc, ioc->base_cb_idx); in mpt3sas_base_sas_iounit_control()
3982 ioc->name, __func__); in mpt3sas_base_sas_iounit_control()
3988 ioc->base_cmds.status = MPT3_CMD_PENDING; in mpt3sas_base_sas_iounit_control()
3989 request = mpt3sas_base_get_msg_frame(ioc, smid); in mpt3sas_base_sas_iounit_control()
3990 ioc->base_cmds.smid = smid; in mpt3sas_base_sas_iounit_control()
3994 ioc->ioc_link_reset_in_progress = 1; in mpt3sas_base_sas_iounit_control()
3995 init_completion(&ioc->base_cmds.done); in mpt3sas_base_sas_iounit_control()
3996 mpt3sas_base_put_smid_default(ioc, smid); in mpt3sas_base_sas_iounit_control()
3997 timeleft = wait_for_completion_timeout(&ioc->base_cmds.done, in mpt3sas_base_sas_iounit_control()
4001 ioc->ioc_link_reset_in_progress) in mpt3sas_base_sas_iounit_control()
4002 ioc->ioc_link_reset_in_progress = 0; in mpt3sas_base_sas_iounit_control()
4003 if (!(ioc->base_cmds.status & MPT3_CMD_COMPLETE)) { in mpt3sas_base_sas_iounit_control()
4005 ioc->name, __func__); in mpt3sas_base_sas_iounit_control()
4008 if (!(ioc->base_cmds.status & MPT3_CMD_RESET)) in mpt3sas_base_sas_iounit_control()
4012 if (ioc->base_cmds.status & MPT3_CMD_REPLY_VALID) in mpt3sas_base_sas_iounit_control()
4013 memcpy(mpi_reply, ioc->base_cmds.reply, in mpt3sas_base_sas_iounit_control()
4017 ioc->base_cmds.status = MPT3_CMD_NOT_USED; in mpt3sas_base_sas_iounit_control()
4022 mpt3sas_base_hard_reset_handler(ioc, CAN_SLEEP, in mpt3sas_base_sas_iounit_control()
4024 ioc->base_cmds.status = MPT3_CMD_NOT_USED; in mpt3sas_base_sas_iounit_control()
4027 mutex_unlock(&ioc->base_cmds.mutex); in mpt3sas_base_sas_iounit_control()
4043 mpt3sas_base_scsi_enclosure_processor(struct MPT3SAS_ADAPTER *ioc, in mpt3sas_base_scsi_enclosure_processor() argument
4054 dinitprintk(ioc, pr_info(MPT3SAS_FMT "%s\n", ioc->name, in mpt3sas_base_scsi_enclosure_processor()
4057 mutex_lock(&ioc->base_cmds.mutex); in mpt3sas_base_scsi_enclosure_processor()
4059 if (ioc->base_cmds.status != MPT3_CMD_NOT_USED) { in mpt3sas_base_scsi_enclosure_processor()
4061 ioc->name, __func__); in mpt3sas_base_scsi_enclosure_processor()
4067 ioc_state = mpt3sas_base_get_iocstate(ioc, 1); in mpt3sas_base_scsi_enclosure_processor()
4072 ioc->name, __func__); in mpt3sas_base_scsi_enclosure_processor()
4077 ioc_state = mpt3sas_base_get_iocstate(ioc, 1); in mpt3sas_base_scsi_enclosure_processor()
4080 ioc->name, in mpt3sas_base_scsi_enclosure_processor()
4084 smid = mpt3sas_base_get_smid(ioc, ioc->base_cb_idx); in mpt3sas_base_scsi_enclosure_processor()
4087 ioc->name, __func__); in mpt3sas_base_scsi_enclosure_processor()
4093 ioc->base_cmds.status = MPT3_CMD_PENDING; in mpt3sas_base_scsi_enclosure_processor()
4094 request = mpt3sas_base_get_msg_frame(ioc, smid); in mpt3sas_base_scsi_enclosure_processor()
4095 ioc->base_cmds.smid = smid; in mpt3sas_base_scsi_enclosure_processor()
4097 init_completion(&ioc->base_cmds.done); in mpt3sas_base_scsi_enclosure_processor()
4098 mpt3sas_base_put_smid_default(ioc, smid); in mpt3sas_base_scsi_enclosure_processor()
4099 timeleft = wait_for_completion_timeout(&ioc->base_cmds.done, in mpt3sas_base_scsi_enclosure_processor()
4101 if (!(ioc->base_cmds.status & MPT3_CMD_COMPLETE)) { in mpt3sas_base_scsi_enclosure_processor()
4103 ioc->name, __func__); in mpt3sas_base_scsi_enclosure_processor()
4106 if (!(ioc->base_cmds.status & MPT3_CMD_RESET)) in mpt3sas_base_scsi_enclosure_processor()
4110 if (ioc->base_cmds.status & MPT3_CMD_REPLY_VALID) in mpt3sas_base_scsi_enclosure_processor()
4111 memcpy(mpi_reply, ioc->base_cmds.reply, in mpt3sas_base_scsi_enclosure_processor()
4115 ioc->base_cmds.status = MPT3_CMD_NOT_USED; in mpt3sas_base_scsi_enclosure_processor()
4120 mpt3sas_base_hard_reset_handler(ioc, CAN_SLEEP, in mpt3sas_base_scsi_enclosure_processor()
4122 ioc->base_cmds.status = MPT3_CMD_NOT_USED; in mpt3sas_base_scsi_enclosure_processor()
4125 mutex_unlock(&ioc->base_cmds.mutex); in mpt3sas_base_scsi_enclosure_processor()
4137 _base_get_port_facts(struct MPT3SAS_ADAPTER *ioc, int port, int sleep_flag) in _base_get_port_facts() argument
4144 dinitprintk(ioc, pr_info(MPT3SAS_FMT "%s\n", ioc->name, in _base_get_port_facts()
4152 r = _base_handshake_req_reply_wait(ioc, mpi_request_sz, in _base_get_port_facts()
4157 ioc->name, __func__, r); in _base_get_port_facts()
4161 pfacts = &ioc->pfacts[port]; in _base_get_port_facts()
4181 _base_wait_for_iocstate(struct MPT3SAS_ADAPTER *ioc, int timeout, in _base_wait_for_iocstate() argument
4187 dinitprintk(ioc, printk(MPT3SAS_FMT "%s\n", ioc->name, in _base_wait_for_iocstate()
4190 if (ioc->pci_error_recovery) { in _base_wait_for_iocstate()
4191 dfailprintk(ioc, printk(MPT3SAS_FMT in _base_wait_for_iocstate()
4192 "%s: host in pci error recovery\n", ioc->name, __func__)); in _base_wait_for_iocstate()
4196 ioc_state = mpt3sas_base_get_iocstate(ioc, 0); in _base_wait_for_iocstate()
4197 dhsprintk(ioc, printk(MPT3SAS_FMT "%s: ioc_state(0x%08x)\n", in _base_wait_for_iocstate()
4198 ioc->name, __func__, ioc_state)); in _base_wait_for_iocstate()
4205 dhsprintk(ioc, printk(MPT3SAS_FMT in _base_wait_for_iocstate()
4206 "unexpected doorbell active!\n", ioc->name)); in _base_wait_for_iocstate()
4211 mpt3sas_base_fault_info(ioc, ioc_state & in _base_wait_for_iocstate()
4216 ioc_state = _base_wait_on_iocstate(ioc, MPI2_IOC_STATE_READY, in _base_wait_for_iocstate()
4219 dfailprintk(ioc, printk(MPT3SAS_FMT in _base_wait_for_iocstate()
4221 ioc->name, __func__, ioc_state)); in _base_wait_for_iocstate()
4226 rc = _base_diag_reset(ioc, sleep_flag); in _base_wait_for_iocstate()
4238 _base_get_ioc_facts(struct MPT3SAS_ADAPTER *ioc, int sleep_flag) in _base_get_ioc_facts() argument
4245 dinitprintk(ioc, pr_info(MPT3SAS_FMT "%s\n", ioc->name, in _base_get_ioc_facts()
4248 r = _base_wait_for_iocstate(ioc, 10, sleep_flag); in _base_get_ioc_facts()
4250 dfailprintk(ioc, printk(MPT3SAS_FMT in _base_get_ioc_facts()
4252 ioc->name, __func__)); in _base_get_ioc_facts()
4259 r = _base_handshake_req_reply_wait(ioc, mpi_request_sz, in _base_get_ioc_facts()
4264 ioc->name, __func__, r); in _base_get_ioc_facts()
4268 facts = &ioc->facts; in _base_get_ioc_facts()
4285 ioc->ir_firmware = 1; in _base_get_ioc_facts()
4288 ioc->rdpq_array_capable = 1; in _base_get_ioc_facts()
4294 ioc->shost->max_id = -1; in _base_get_ioc_facts()
4303 dinitprintk(ioc, pr_info(MPT3SAS_FMT in _base_get_ioc_facts()
4305 ioc->name, facts->RequestCredit, in _base_get_ioc_facts()
4307 dinitprintk(ioc, pr_info(MPT3SAS_FMT in _base_get_ioc_facts()
4308 "request frame size(%d), reply frame size(%d)\n", ioc->name, in _base_get_ioc_facts()
4321 _base_send_ioc_init(struct MPT3SAS_ADAPTER *ioc, int sleep_flag) in _base_send_ioc_init() argument
4332 dinitprintk(ioc, pr_info(MPT3SAS_FMT "%s\n", ioc->name, in _base_send_ioc_init()
4340 mpi_request.MsgVersion = cpu_to_le16(ioc->hba_mpi_version_belonged); in _base_send_ioc_init()
4343 if (_base_is_controller_msix_enabled(ioc)) in _base_send_ioc_init()
4344 mpi_request.HostMSIxVectors = ioc->reply_queue_count; in _base_send_ioc_init()
4345 mpi_request.SystemRequestFrameSize = cpu_to_le16(ioc->request_sz/4); in _base_send_ioc_init()
4347 cpu_to_le16(ioc->reply_post_queue_depth); in _base_send_ioc_init()
4349 cpu_to_le16(ioc->reply_free_queue_depth); in _base_send_ioc_init()
4352 cpu_to_le32((u64)ioc->sense_dma >> 32); in _base_send_ioc_init()
4354 cpu_to_le32((u64)ioc->reply_dma >> 32); in _base_send_ioc_init()
4356 cpu_to_le64((u64)ioc->request_dma); in _base_send_ioc_init()
4358 cpu_to_le64((u64)ioc->reply_free_dma); in _base_send_ioc_init()
4360 if (ioc->rdpq_array_enable) { in _base_send_ioc_init()
4361 reply_post_free_array_sz = ioc->reply_queue_count * in _base_send_ioc_init()
4363 reply_post_free_array = pci_alloc_consistent(ioc->pdev, in _base_send_ioc_init()
4368 ioc->name); in _base_send_ioc_init()
4373 for (i = 0; i < ioc->reply_queue_count; i++) in _base_send_ioc_init()
4376 (u64)ioc->reply_post[i].reply_post_free_dma); in _base_send_ioc_init()
4382 cpu_to_le64((u64)ioc->reply_post[0].reply_post_free_dma); in _base_send_ioc_init()
4392 if (ioc->logging_level & MPT_DEBUG_INIT) { in _base_send_ioc_init()
4403 r = _base_handshake_req_reply_wait(ioc, in _base_send_ioc_init()
4410 ioc->name, __func__, r); in _base_send_ioc_init()
4417 pr_err(MPT3SAS_FMT "%s: failed\n", ioc->name, __func__); in _base_send_ioc_init()
4423 pci_free_consistent(ioc->pdev, reply_post_free_array_sz, in _base_send_ioc_init()
4440 mpt3sas_port_enable_done(struct MPT3SAS_ADAPTER *ioc, u16 smid, u8 msix_index, in mpt3sas_port_enable_done() argument
4446 if (ioc->port_enable_cmds.status == MPT3_CMD_NOT_USED) in mpt3sas_port_enable_done()
4449 mpi_reply = mpt3sas_base_get_reply_virt_addr(ioc, reply); in mpt3sas_port_enable_done()
4456 ioc->port_enable_cmds.status &= ~MPT3_CMD_PENDING; in mpt3sas_port_enable_done()
4457 ioc->port_enable_cmds.status |= MPT3_CMD_COMPLETE; in mpt3sas_port_enable_done()
4458 ioc->port_enable_cmds.status |= MPT3_CMD_REPLY_VALID; in mpt3sas_port_enable_done()
4459 memcpy(ioc->port_enable_cmds.reply, mpi_reply, mpi_reply->MsgLength*4); in mpt3sas_port_enable_done()
4462 ioc->port_enable_failed = 1; in mpt3sas_port_enable_done()
4464 if (ioc->is_driver_loading) { in mpt3sas_port_enable_done()
4466 mpt3sas_port_enable_complete(ioc); in mpt3sas_port_enable_done()
4469 ioc->start_scan_failed = ioc_status; in mpt3sas_port_enable_done()
4470 ioc->start_scan = 0; in mpt3sas_port_enable_done()
4474 complete(&ioc->port_enable_cmds.done); in mpt3sas_port_enable_done()
4486 _base_send_port_enable(struct MPT3SAS_ADAPTER *ioc, int sleep_flag) in _base_send_port_enable() argument
4495 pr_info(MPT3SAS_FMT "sending port enable !!\n", ioc->name); in _base_send_port_enable()
4497 if (ioc->port_enable_cmds.status & MPT3_CMD_PENDING) { in _base_send_port_enable()
4499 ioc->name, __func__); in _base_send_port_enable()
4503 smid = mpt3sas_base_get_smid(ioc, ioc->port_enable_cb_idx); in _base_send_port_enable()
4506 ioc->name, __func__); in _base_send_port_enable()
4510 ioc->port_enable_cmds.status = MPT3_CMD_PENDING; in _base_send_port_enable()
4511 mpi_request = mpt3sas_base_get_msg_frame(ioc, smid); in _base_send_port_enable()
4512 ioc->port_enable_cmds.smid = smid; in _base_send_port_enable()
4516 init_completion(&ioc->port_enable_cmds.done); in _base_send_port_enable()
4517 mpt3sas_base_put_smid_default(ioc, smid); in _base_send_port_enable()
4518 timeleft = wait_for_completion_timeout(&ioc->port_enable_cmds.done, in _base_send_port_enable()
4520 if (!(ioc->port_enable_cmds.status & MPT3_CMD_COMPLETE)) { in _base_send_port_enable()
4522 ioc->name, __func__); in _base_send_port_enable()
4525 if (ioc->port_enable_cmds.status & MPT3_CMD_RESET) in _base_send_port_enable()
4532 mpi_reply = ioc->port_enable_cmds.reply; in _base_send_port_enable()
4536 ioc->name, __func__, ioc_status); in _base_send_port_enable()
4542 ioc->port_enable_cmds.status = MPT3_CMD_NOT_USED; in _base_send_port_enable()
4543 pr_info(MPT3SAS_FMT "port enable: %s\n", ioc->name, ((r == 0) ? in _base_send_port_enable()
4555 mpt3sas_port_enable(struct MPT3SAS_ADAPTER *ioc) in mpt3sas_port_enable() argument
4560 pr_info(MPT3SAS_FMT "sending port enable !!\n", ioc->name); in mpt3sas_port_enable()
4562 if (ioc->port_enable_cmds.status & MPT3_CMD_PENDING) { in mpt3sas_port_enable()
4564 ioc->name, __func__); in mpt3sas_port_enable()
4568 smid = mpt3sas_base_get_smid(ioc, ioc->port_enable_cb_idx); in mpt3sas_port_enable()
4571 ioc->name, __func__); in mpt3sas_port_enable()
4575 ioc->port_enable_cmds.status = MPT3_CMD_PENDING; in mpt3sas_port_enable()
4576 mpi_request = mpt3sas_base_get_msg_frame(ioc, smid); in mpt3sas_port_enable()
4577 ioc->port_enable_cmds.smid = smid; in mpt3sas_port_enable()
4581 mpt3sas_base_put_smid_default(ioc, smid); in mpt3sas_port_enable()
4595 _base_determine_wait_on_discovery(struct MPT3SAS_ADAPTER *ioc) in _base_determine_wait_on_discovery() argument
4603 if (ioc->ir_firmware) in _base_determine_wait_on_discovery()
4607 if (!ioc->bios_pg3.BiosVersion) in _base_determine_wait_on_discovery()
4617 if ((ioc->bios_pg2.CurrentBootDeviceForm & in _base_determine_wait_on_discovery()
4621 (ioc->bios_pg2.ReqBootDeviceForm & in _base_determine_wait_on_discovery()
4625 (ioc->bios_pg2.ReqAltBootDeviceForm & in _base_determine_wait_on_discovery()
4641 _base_unmask_events(struct MPT3SAS_ADAPTER *ioc, u16 event) in _base_unmask_events() argument
4651 ioc->event_masks[0] &= ~desired_event; in _base_unmask_events()
4653 ioc->event_masks[1] &= ~desired_event; in _base_unmask_events()
4655 ioc->event_masks[2] &= ~desired_event; in _base_unmask_events()
4657 ioc->event_masks[3] &= ~desired_event; in _base_unmask_events()
4668 _base_event_notification(struct MPT3SAS_ADAPTER *ioc, int sleep_flag) in _base_event_notification() argument
4676 dinitprintk(ioc, pr_info(MPT3SAS_FMT "%s\n", ioc->name, in _base_event_notification()
4679 if (ioc->base_cmds.status & MPT3_CMD_PENDING) { in _base_event_notification()
4681 ioc->name, __func__); in _base_event_notification()
4685 smid = mpt3sas_base_get_smid(ioc, ioc->base_cb_idx); in _base_event_notification()
4688 ioc->name, __func__); in _base_event_notification()
4691 ioc->base_cmds.status = MPT3_CMD_PENDING; in _base_event_notification()
4692 mpi_request = mpt3sas_base_get_msg_frame(ioc, smid); in _base_event_notification()
4693 ioc->base_cmds.smid = smid; in _base_event_notification()
4700 cpu_to_le32(ioc->event_masks[i]); in _base_event_notification()
4701 init_completion(&ioc->base_cmds.done); in _base_event_notification()
4702 mpt3sas_base_put_smid_default(ioc, smid); in _base_event_notification()
4703 timeleft = wait_for_completion_timeout(&ioc->base_cmds.done, 30*HZ); in _base_event_notification()
4704 if (!(ioc->base_cmds.status & MPT3_CMD_COMPLETE)) { in _base_event_notification()
4706 ioc->name, __func__); in _base_event_notification()
4709 if (ioc->base_cmds.status & MPT3_CMD_RESET) in _base_event_notification()
4714 dinitprintk(ioc, pr_info(MPT3SAS_FMT "%s: complete\n", in _base_event_notification()
4715 ioc->name, __func__)); in _base_event_notification()
4716 ioc->base_cmds.status = MPT3_CMD_NOT_USED; in _base_event_notification()
4729 mpt3sas_base_validate_event_type(struct MPT3SAS_ADAPTER *ioc, u32 *event_type) in mpt3sas_base_validate_event_type() argument
4741 (ioc->event_masks[i] & desired_event)) { in mpt3sas_base_validate_event_type()
4742 ioc->event_masks[i] &= ~desired_event; in mpt3sas_base_validate_event_type()
4752 mutex_lock(&ioc->base_cmds.mutex); in mpt3sas_base_validate_event_type()
4753 _base_event_notification(ioc, CAN_SLEEP); in mpt3sas_base_validate_event_type()
4754 mutex_unlock(&ioc->base_cmds.mutex); in mpt3sas_base_validate_event_type()
4765 _base_diag_reset(struct MPT3SAS_ADAPTER *ioc, int sleep_flag) in _base_diag_reset() argument
4772 pr_info(MPT3SAS_FMT "sending diag reset !!\n", ioc->name); in _base_diag_reset()
4774 drsprintk(ioc, pr_info(MPT3SAS_FMT "clear interrupts\n", in _base_diag_reset()
4775 ioc->name)); in _base_diag_reset()
4782 drsprintk(ioc, pr_info(MPT3SAS_FMT in _base_diag_reset()
4783 "write magic sequence\n", ioc->name)); in _base_diag_reset()
4784 writel(MPI2_WRSEQ_FLUSH_KEY_VALUE, &ioc->chip->WriteSequence); in _base_diag_reset()
4785 writel(MPI2_WRSEQ_1ST_KEY_VALUE, &ioc->chip->WriteSequence); in _base_diag_reset()
4786 writel(MPI2_WRSEQ_2ND_KEY_VALUE, &ioc->chip->WriteSequence); in _base_diag_reset()
4787 writel(MPI2_WRSEQ_3RD_KEY_VALUE, &ioc->chip->WriteSequence); in _base_diag_reset()
4788 writel(MPI2_WRSEQ_4TH_KEY_VALUE, &ioc->chip->WriteSequence); in _base_diag_reset()
4789 writel(MPI2_WRSEQ_5TH_KEY_VALUE, &ioc->chip->WriteSequence); in _base_diag_reset()
4790 writel(MPI2_WRSEQ_6TH_KEY_VALUE, &ioc->chip->WriteSequence); in _base_diag_reset()
4801 host_diagnostic = readl(&ioc->chip->HostDiagnostic); in _base_diag_reset()
4802 drsprintk(ioc, pr_info(MPT3SAS_FMT in _base_diag_reset()
4804 ioc->name, count, host_diagnostic)); in _base_diag_reset()
4808 hcb_size = readl(&ioc->chip->HCBSize); in _base_diag_reset()
4810 drsprintk(ioc, pr_info(MPT3SAS_FMT "diag reset: issued\n", in _base_diag_reset()
4811 ioc->name)); in _base_diag_reset()
4813 &ioc->chip->HostDiagnostic); in _base_diag_reset()
4825 host_diagnostic = readl(&ioc->chip->HostDiagnostic); in _base_diag_reset()
4843 drsprintk(ioc, pr_info(MPT3SAS_FMT in _base_diag_reset()
4845 ioc->name)); in _base_diag_reset()
4848 writel(host_diagnostic, &ioc->chip->HostDiagnostic); in _base_diag_reset()
4850 drsprintk(ioc, pr_info(MPT3SAS_FMT in _base_diag_reset()
4851 "re-enable the HCDW\n", ioc->name)); in _base_diag_reset()
4853 &ioc->chip->HCBSize); in _base_diag_reset()
4856 drsprintk(ioc, pr_info(MPT3SAS_FMT "restart the adapter\n", in _base_diag_reset()
4857 ioc->name)); in _base_diag_reset()
4859 &ioc->chip->HostDiagnostic); in _base_diag_reset()
4861 drsprintk(ioc, pr_info(MPT3SAS_FMT in _base_diag_reset()
4862 "disable writes to the diagnostic register\n", ioc->name)); in _base_diag_reset()
4863 writel(MPI2_WRSEQ_FLUSH_KEY_VALUE, &ioc->chip->WriteSequence); in _base_diag_reset()
4865 drsprintk(ioc, pr_info(MPT3SAS_FMT in _base_diag_reset()
4866 "Wait for FW to go to the READY state\n", ioc->name)); in _base_diag_reset()
4867 ioc_state = _base_wait_on_iocstate(ioc, MPI2_IOC_STATE_READY, 20, in _base_diag_reset()
4872 ioc->name, __func__, ioc_state); in _base_diag_reset()
4876 pr_info(MPT3SAS_FMT "diag reset: SUCCESS\n", ioc->name); in _base_diag_reset()
4880 pr_err(MPT3SAS_FMT "diag reset: FAILED\n", ioc->name); in _base_diag_reset()
4893 _base_make_ioc_ready(struct MPT3SAS_ADAPTER *ioc, int sleep_flag, in _base_make_ioc_ready() argument
4900 dinitprintk(ioc, pr_info(MPT3SAS_FMT "%s\n", ioc->name, in _base_make_ioc_ready()
4903 if (ioc->pci_error_recovery) in _base_make_ioc_ready()
4906 ioc_state = mpt3sas_base_get_iocstate(ioc, 0); in _base_make_ioc_ready()
4907 dhsprintk(ioc, pr_info(MPT3SAS_FMT "%s: ioc_state(0x%08x)\n", in _base_make_ioc_ready()
4908 ioc->name, __func__, ioc_state)); in _base_make_ioc_ready()
4918 ioc->name, __func__, ioc_state); in _base_make_ioc_ready()
4925 ioc_state = mpt3sas_base_get_iocstate(ioc, 0); in _base_make_ioc_ready()
4933 dhsprintk(ioc, pr_info(MPT3SAS_FMT in _base_make_ioc_ready()
4935 ioc->name)); in _base_make_ioc_ready()
4940 mpt3sas_base_fault_info(ioc, ioc_state & in _base_make_ioc_ready()
4949 if (!(_base_send_ioc_reset(ioc, in _base_make_ioc_ready()
4955 rc = _base_diag_reset(ioc, CAN_SLEEP); in _base_make_ioc_ready()
4967 _base_make_ioc_operational(struct MPT3SAS_ADAPTER *ioc, int sleep_flag) in _base_make_ioc_operational() argument
4979 dinitprintk(ioc, pr_info(MPT3SAS_FMT "%s\n", ioc->name, in _base_make_ioc_operational()
4984 &ioc->delayed_tr_list, list) { in _base_make_ioc_operational()
4991 &ioc->delayed_tr_volume_list, list) { in _base_make_ioc_operational()
4997 spin_lock_irqsave(&ioc->scsi_lookup_lock, flags); in _base_make_ioc_operational()
4998 INIT_LIST_HEAD(&ioc->free_list); in _base_make_ioc_operational()
5000 for (i = 0; i < ioc->scsiio_depth; i++, smid++) { in _base_make_ioc_operational()
5001 INIT_LIST_HEAD(&ioc->scsi_lookup[i].chain_list); in _base_make_ioc_operational()
5002 ioc->scsi_lookup[i].cb_idx = 0xFF; in _base_make_ioc_operational()
5003 ioc->scsi_lookup[i].smid = smid; in _base_make_ioc_operational()
5004 ioc->scsi_lookup[i].scmd = NULL; in _base_make_ioc_operational()
5005 ioc->scsi_lookup[i].direct_io = 0; in _base_make_ioc_operational()
5006 list_add_tail(&ioc->scsi_lookup[i].tracker_list, in _base_make_ioc_operational()
5007 &ioc->free_list); in _base_make_ioc_operational()
5011 INIT_LIST_HEAD(&ioc->hpr_free_list); in _base_make_ioc_operational()
5012 smid = ioc->hi_priority_smid; in _base_make_ioc_operational()
5013 for (i = 0; i < ioc->hi_priority_depth; i++, smid++) { in _base_make_ioc_operational()
5014 ioc->hpr_lookup[i].cb_idx = 0xFF; in _base_make_ioc_operational()
5015 ioc->hpr_lookup[i].smid = smid; in _base_make_ioc_operational()
5016 list_add_tail(&ioc->hpr_lookup[i].tracker_list, in _base_make_ioc_operational()
5017 &ioc->hpr_free_list); in _base_make_ioc_operational()
5021 INIT_LIST_HEAD(&ioc->internal_free_list); in _base_make_ioc_operational()
5022 smid = ioc->internal_smid; in _base_make_ioc_operational()
5023 for (i = 0; i < ioc->internal_depth; i++, smid++) { in _base_make_ioc_operational()
5024 ioc->internal_lookup[i].cb_idx = 0xFF; in _base_make_ioc_operational()
5025 ioc->internal_lookup[i].smid = smid; in _base_make_ioc_operational()
5026 list_add_tail(&ioc->internal_lookup[i].tracker_list, in _base_make_ioc_operational()
5027 &ioc->internal_free_list); in _base_make_ioc_operational()
5031 INIT_LIST_HEAD(&ioc->free_chain_list); in _base_make_ioc_operational()
5032 for (i = 0; i < ioc->chain_depth; i++) in _base_make_ioc_operational()
5033 list_add_tail(&ioc->chain_lookup[i].tracker_list, in _base_make_ioc_operational()
5034 &ioc->free_chain_list); in _base_make_ioc_operational()
5036 spin_unlock_irqrestore(&ioc->scsi_lookup_lock, flags); in _base_make_ioc_operational()
5039 for (i = 0, reply_address = (u32)ioc->reply_dma ; in _base_make_ioc_operational()
5040 i < ioc->reply_free_queue_depth ; i++, reply_address += in _base_make_ioc_operational()
5041 ioc->reply_sz) in _base_make_ioc_operational()
5042 ioc->reply_free[i] = cpu_to_le32(reply_address); in _base_make_ioc_operational()
5045 if (ioc->is_driver_loading) in _base_make_ioc_operational()
5046 _base_assign_reply_queues(ioc); in _base_make_ioc_operational()
5049 reply_post_free_sz = ioc->reply_post_queue_depth * in _base_make_ioc_operational()
5051 reply_post_free = (long)ioc->reply_post[index].reply_post_free; in _base_make_ioc_operational()
5052 list_for_each_entry(reply_q, &ioc->reply_queue_list, list) { in _base_make_ioc_operational()
5056 for (i = 0; i < ioc->reply_post_queue_depth; i++) in _base_make_ioc_operational()
5059 if (!_base_is_controller_msix_enabled(ioc)) in _base_make_ioc_operational()
5065 if (ioc->rdpq_array_enable) in _base_make_ioc_operational()
5067 ioc->reply_post[++index].reply_post_free; in _base_make_ioc_operational()
5073 r = _base_send_ioc_init(ioc, sleep_flag); in _base_make_ioc_operational()
5078 ioc->reply_free_host_index = ioc->reply_free_queue_depth - 1; in _base_make_ioc_operational()
5079 writel(ioc->reply_free_host_index, &ioc->chip->ReplyFreeHostIndex); in _base_make_ioc_operational()
5082 list_for_each_entry(reply_q, &ioc->reply_queue_list, list) { in _base_make_ioc_operational()
5083 if (ioc->msix96_vector) in _base_make_ioc_operational()
5086 ioc->replyPostRegisterIndex[reply_q->msix_index/8]); in _base_make_ioc_operational()
5090 &ioc->chip->ReplyPostHostIndex); in _base_make_ioc_operational()
5092 if (!_base_is_controller_msix_enabled(ioc)) in _base_make_ioc_operational()
5098 _base_unmask_interrupts(ioc); in _base_make_ioc_operational()
5099 r = _base_event_notification(ioc, sleep_flag); in _base_make_ioc_operational()
5104 _base_static_config_pages(ioc); in _base_make_ioc_operational()
5107 if (ioc->is_driver_loading) { in _base_make_ioc_operational()
5109 if (ioc->is_warpdrive && ioc->manu_pg10.OEMIdentifier in _base_make_ioc_operational()
5112 le32_to_cpu(ioc->manu_pg10.OEMSpecificFlags0) & in _base_make_ioc_operational()
5115 ioc->mfg_pg10_hide_flag = hide_flag; in _base_make_ioc_operational()
5118 ioc->wait_for_discovery_to_complete = in _base_make_ioc_operational()
5119 _base_determine_wait_on_discovery(ioc); in _base_make_ioc_operational()
5124 r = _base_send_port_enable(ioc, sleep_flag); in _base_make_ioc_operational()
5138 mpt3sas_base_free_resources(struct MPT3SAS_ADAPTER *ioc) in mpt3sas_base_free_resources() argument
5140 dexitprintk(ioc, pr_info(MPT3SAS_FMT "%s\n", ioc->name, in mpt3sas_base_free_resources()
5144 mutex_lock(&ioc->pci_access_mutex); in mpt3sas_base_free_resources()
5145 if (ioc->chip_phys && ioc->chip) { in mpt3sas_base_free_resources()
5146 _base_mask_interrupts(ioc); in mpt3sas_base_free_resources()
5147 ioc->shost_recovery = 1; in mpt3sas_base_free_resources()
5148 _base_make_ioc_ready(ioc, CAN_SLEEP, SOFT_RESET); in mpt3sas_base_free_resources()
5149 ioc->shost_recovery = 0; in mpt3sas_base_free_resources()
5152 mpt3sas_base_unmap_resources(ioc); in mpt3sas_base_free_resources()
5153 mutex_unlock(&ioc->pci_access_mutex); in mpt3sas_base_free_resources()
5164 mpt3sas_base_attach(struct MPT3SAS_ADAPTER *ioc) in mpt3sas_base_attach() argument
5169 dinitprintk(ioc, pr_info(MPT3SAS_FMT "%s\n", ioc->name, in mpt3sas_base_attach()
5173 ioc->cpu_count = num_online_cpus(); in mpt3sas_base_attach()
5176 ioc->cpu_msix_table_sz = last_cpu_id + 1; in mpt3sas_base_attach()
5177 ioc->cpu_msix_table = kzalloc(ioc->cpu_msix_table_sz, GFP_KERNEL); in mpt3sas_base_attach()
5178 ioc->reply_queue_count = 1; in mpt3sas_base_attach()
5179 if (!ioc->cpu_msix_table) { in mpt3sas_base_attach()
5180 dfailprintk(ioc, pr_info(MPT3SAS_FMT in mpt3sas_base_attach()
5182 ioc->name)); in mpt3sas_base_attach()
5187 if (ioc->is_warpdrive) { in mpt3sas_base_attach()
5188 ioc->reply_post_host_index = kcalloc(ioc->cpu_msix_table_sz, in mpt3sas_base_attach()
5190 if (!ioc->reply_post_host_index) { in mpt3sas_base_attach()
5191 dfailprintk(ioc, pr_info(MPT3SAS_FMT "allocation " in mpt3sas_base_attach()
5192 "for cpu_msix_table failed!!!\n", ioc->name)); in mpt3sas_base_attach()
5198 ioc->rdpq_array_enable_assigned = 0; in mpt3sas_base_attach()
5199 ioc->dma_mask = 0; in mpt3sas_base_attach()
5200 r = mpt3sas_base_map_resources(ioc); in mpt3sas_base_attach()
5204 if (ioc->is_warpdrive) { in mpt3sas_base_attach()
5205 ioc->reply_post_host_index[0] = (resource_size_t __iomem *) in mpt3sas_base_attach()
5206 &ioc->chip->ReplyPostHostIndex; in mpt3sas_base_attach()
5208 for (i = 1; i < ioc->cpu_msix_table_sz; i++) in mpt3sas_base_attach()
5209 ioc->reply_post_host_index[i] = in mpt3sas_base_attach()
5211 ((u8 __iomem *)&ioc->chip->Doorbell + (0x4000 + ((i - 1) in mpt3sas_base_attach()
5215 pci_set_drvdata(ioc->pdev, ioc->shost); in mpt3sas_base_attach()
5216 r = _base_get_ioc_facts(ioc, CAN_SLEEP); in mpt3sas_base_attach()
5220 switch (ioc->hba_mpi_version_belonged) { in mpt3sas_base_attach()
5222 ioc->build_sg_scmd = &_base_build_sg_scmd; in mpt3sas_base_attach()
5223 ioc->build_sg = &_base_build_sg; in mpt3sas_base_attach()
5224 ioc->build_zero_len_sge = &_base_build_zero_len_sge; in mpt3sas_base_attach()
5233 ioc->build_sg_scmd = &_base_build_sg_scmd_ieee; in mpt3sas_base_attach()
5234 ioc->build_sg = &_base_build_sg_ieee; in mpt3sas_base_attach()
5235 ioc->build_zero_len_sge = &_base_build_zero_len_sge_ieee; in mpt3sas_base_attach()
5236 ioc->sge_size_ieee = sizeof(Mpi2IeeeSgeSimple64_t); in mpt3sas_base_attach()
5246 ioc->build_sg_mpi = &_base_build_sg; in mpt3sas_base_attach()
5247 ioc->build_zero_len_sge_mpi = &_base_build_zero_len_sge; in mpt3sas_base_attach()
5249 r = _base_make_ioc_ready(ioc, CAN_SLEEP, SOFT_RESET); in mpt3sas_base_attach()
5253 ioc->pfacts = kcalloc(ioc->facts.NumberOfPorts, in mpt3sas_base_attach()
5255 if (!ioc->pfacts) { in mpt3sas_base_attach()
5260 for (i = 0 ; i < ioc->facts.NumberOfPorts; i++) { in mpt3sas_base_attach()
5261 r = _base_get_port_facts(ioc, i, CAN_SLEEP); in mpt3sas_base_attach()
5266 r = _base_allocate_memory_pools(ioc, CAN_SLEEP); in mpt3sas_base_attach()
5270 init_waitqueue_head(&ioc->reset_wq); in mpt3sas_base_attach()
5273 ioc->pd_handles_sz = (ioc->facts.MaxDevHandle / 8); in mpt3sas_base_attach()
5274 if (ioc->facts.MaxDevHandle % 8) in mpt3sas_base_attach()
5275 ioc->pd_handles_sz++; in mpt3sas_base_attach()
5276 ioc->pd_handles = kzalloc(ioc->pd_handles_sz, in mpt3sas_base_attach()
5278 if (!ioc->pd_handles) { in mpt3sas_base_attach()
5282 ioc->blocking_handles = kzalloc(ioc->pd_handles_sz, in mpt3sas_base_attach()
5284 if (!ioc->blocking_handles) { in mpt3sas_base_attach()
5289 ioc->fwfault_debug = mpt3sas_fwfault_debug; in mpt3sas_base_attach()
5292 mutex_init(&ioc->base_cmds.mutex); in mpt3sas_base_attach()
5293 ioc->base_cmds.reply = kzalloc(ioc->reply_sz, GFP_KERNEL); in mpt3sas_base_attach()
5294 ioc->base_cmds.status = MPT3_CMD_NOT_USED; in mpt3sas_base_attach()
5297 ioc->port_enable_cmds.reply = kzalloc(ioc->reply_sz, GFP_KERNEL); in mpt3sas_base_attach()
5298 ioc->port_enable_cmds.status = MPT3_CMD_NOT_USED; in mpt3sas_base_attach()
5301 ioc->transport_cmds.reply = kzalloc(ioc->reply_sz, GFP_KERNEL); in mpt3sas_base_attach()
5302 ioc->transport_cmds.status = MPT3_CMD_NOT_USED; in mpt3sas_base_attach()
5303 mutex_init(&ioc->transport_cmds.mutex); in mpt3sas_base_attach()
5306 ioc->scsih_cmds.reply = kzalloc(ioc->reply_sz, GFP_KERNEL); in mpt3sas_base_attach()
5307 ioc->scsih_cmds.status = MPT3_CMD_NOT_USED; in mpt3sas_base_attach()
5308 mutex_init(&ioc->scsih_cmds.mutex); in mpt3sas_base_attach()
5311 ioc->tm_cmds.reply = kzalloc(ioc->reply_sz, GFP_KERNEL); in mpt3sas_base_attach()
5312 ioc->tm_cmds.status = MPT3_CMD_NOT_USED; in mpt3sas_base_attach()
5313 mutex_init(&ioc->tm_cmds.mutex); in mpt3sas_base_attach()
5316 ioc->config_cmds.reply = kzalloc(ioc->reply_sz, GFP_KERNEL); in mpt3sas_base_attach()
5317 ioc->config_cmds.status = MPT3_CMD_NOT_USED; in mpt3sas_base_attach()
5318 mutex_init(&ioc->config_cmds.mutex); in mpt3sas_base_attach()
5321 ioc->ctl_cmds.reply = kzalloc(ioc->reply_sz, GFP_KERNEL); in mpt3sas_base_attach()
5322 ioc->ctl_cmds.sense = kzalloc(SCSI_SENSE_BUFFERSIZE, GFP_KERNEL); in mpt3sas_base_attach()
5323 ioc->ctl_cmds.status = MPT3_CMD_NOT_USED; in mpt3sas_base_attach()
5324 mutex_init(&ioc->ctl_cmds.mutex); in mpt3sas_base_attach()
5326 if (!ioc->base_cmds.reply || !ioc->transport_cmds.reply || in mpt3sas_base_attach()
5327 !ioc->scsih_cmds.reply || !ioc->tm_cmds.reply || in mpt3sas_base_attach()
5328 !ioc->config_cmds.reply || !ioc->ctl_cmds.reply || in mpt3sas_base_attach()
5329 !ioc->ctl_cmds.sense) { in mpt3sas_base_attach()
5335 ioc->event_masks[i] = -1; in mpt3sas_base_attach()
5338 _base_unmask_events(ioc, MPI2_EVENT_SAS_DISCOVERY); in mpt3sas_base_attach()
5339 _base_unmask_events(ioc, MPI2_EVENT_SAS_BROADCAST_PRIMITIVE); in mpt3sas_base_attach()
5340 _base_unmask_events(ioc, MPI2_EVENT_SAS_TOPOLOGY_CHANGE_LIST); in mpt3sas_base_attach()
5341 _base_unmask_events(ioc, MPI2_EVENT_SAS_DEVICE_STATUS_CHANGE); in mpt3sas_base_attach()
5342 _base_unmask_events(ioc, MPI2_EVENT_SAS_ENCL_DEVICE_STATUS_CHANGE); in mpt3sas_base_attach()
5343 _base_unmask_events(ioc, MPI2_EVENT_IR_CONFIGURATION_CHANGE_LIST); in mpt3sas_base_attach()
5344 _base_unmask_events(ioc, MPI2_EVENT_IR_VOLUME); in mpt3sas_base_attach()
5345 _base_unmask_events(ioc, MPI2_EVENT_IR_PHYSICAL_DISK); in mpt3sas_base_attach()
5346 _base_unmask_events(ioc, MPI2_EVENT_IR_OPERATION_STATUS); in mpt3sas_base_attach()
5347 _base_unmask_events(ioc, MPI2_EVENT_LOG_ENTRY_ADDED); in mpt3sas_base_attach()
5348 _base_unmask_events(ioc, MPI2_EVENT_TEMP_THRESHOLD); in mpt3sas_base_attach()
5350 r = _base_make_ioc_operational(ioc, CAN_SLEEP); in mpt3sas_base_attach()
5354 ioc->non_operational_loop = 0; in mpt3sas_base_attach()
5359 ioc->remove_host = 1; in mpt3sas_base_attach()
5361 mpt3sas_base_free_resources(ioc); in mpt3sas_base_attach()
5362 _base_release_memory_pools(ioc); in mpt3sas_base_attach()
5363 pci_set_drvdata(ioc->pdev, NULL); in mpt3sas_base_attach()
5364 kfree(ioc->cpu_msix_table); in mpt3sas_base_attach()
5365 if (ioc->is_warpdrive) in mpt3sas_base_attach()
5366 kfree(ioc->reply_post_host_index); in mpt3sas_base_attach()
5367 kfree(ioc->pd_handles); in mpt3sas_base_attach()
5368 kfree(ioc->blocking_handles); in mpt3sas_base_attach()
5369 kfree(ioc->tm_cmds.reply); in mpt3sas_base_attach()
5370 kfree(ioc->transport_cmds.reply); in mpt3sas_base_attach()
5371 kfree(ioc->scsih_cmds.reply); in mpt3sas_base_attach()
5372 kfree(ioc->config_cmds.reply); in mpt3sas_base_attach()
5373 kfree(ioc->base_cmds.reply); in mpt3sas_base_attach()
5374 kfree(ioc->port_enable_cmds.reply); in mpt3sas_base_attach()
5375 kfree(ioc->ctl_cmds.reply); in mpt3sas_base_attach()
5376 kfree(ioc->ctl_cmds.sense); in mpt3sas_base_attach()
5377 kfree(ioc->pfacts); in mpt3sas_base_attach()
5378 ioc->ctl_cmds.reply = NULL; in mpt3sas_base_attach()
5379 ioc->base_cmds.reply = NULL; in mpt3sas_base_attach()
5380 ioc->tm_cmds.reply = NULL; in mpt3sas_base_attach()
5381 ioc->scsih_cmds.reply = NULL; in mpt3sas_base_attach()
5382 ioc->transport_cmds.reply = NULL; in mpt3sas_base_attach()
5383 ioc->config_cmds.reply = NULL; in mpt3sas_base_attach()
5384 ioc->pfacts = NULL; in mpt3sas_base_attach()
5396 mpt3sas_base_detach(struct MPT3SAS_ADAPTER *ioc) in mpt3sas_base_detach() argument
5398 dexitprintk(ioc, pr_info(MPT3SAS_FMT "%s\n", ioc->name, in mpt3sas_base_detach()
5401 mpt3sas_base_stop_watchdog(ioc); in mpt3sas_base_detach()
5402 mpt3sas_base_free_resources(ioc); in mpt3sas_base_detach()
5403 _base_release_memory_pools(ioc); in mpt3sas_base_detach()
5404 pci_set_drvdata(ioc->pdev, NULL); in mpt3sas_base_detach()
5405 kfree(ioc->cpu_msix_table); in mpt3sas_base_detach()
5406 if (ioc->is_warpdrive) in mpt3sas_base_detach()
5407 kfree(ioc->reply_post_host_index); in mpt3sas_base_detach()
5408 kfree(ioc->pd_handles); in mpt3sas_base_detach()
5409 kfree(ioc->blocking_handles); in mpt3sas_base_detach()
5410 kfree(ioc->pfacts); in mpt3sas_base_detach()
5411 kfree(ioc->ctl_cmds.reply); in mpt3sas_base_detach()
5412 kfree(ioc->ctl_cmds.sense); in mpt3sas_base_detach()
5413 kfree(ioc->base_cmds.reply); in mpt3sas_base_detach()
5414 kfree(ioc->port_enable_cmds.reply); in mpt3sas_base_detach()
5415 kfree(ioc->tm_cmds.reply); in mpt3sas_base_detach()
5416 kfree(ioc->transport_cmds.reply); in mpt3sas_base_detach()
5417 kfree(ioc->scsih_cmds.reply); in mpt3sas_base_detach()
5418 kfree(ioc->config_cmds.reply); in mpt3sas_base_detach()
5434 _base_reset_handler(struct MPT3SAS_ADAPTER *ioc, int reset_phase) in _base_reset_handler() argument
5436 mpt3sas_scsih_reset_handler(ioc, reset_phase); in _base_reset_handler()
5437 mpt3sas_ctl_reset_handler(ioc, reset_phase); in _base_reset_handler()
5440 dtmprintk(ioc, pr_info(MPT3SAS_FMT in _base_reset_handler()
5441 "%s: MPT3_IOC_PRE_RESET\n", ioc->name, __func__)); in _base_reset_handler()
5444 dtmprintk(ioc, pr_info(MPT3SAS_FMT in _base_reset_handler()
5445 "%s: MPT3_IOC_AFTER_RESET\n", ioc->name, __func__)); in _base_reset_handler()
5446 if (ioc->transport_cmds.status & MPT3_CMD_PENDING) { in _base_reset_handler()
5447 ioc->transport_cmds.status |= MPT3_CMD_RESET; in _base_reset_handler()
5448 mpt3sas_base_free_smid(ioc, ioc->transport_cmds.smid); in _base_reset_handler()
5449 complete(&ioc->transport_cmds.done); in _base_reset_handler()
5451 if (ioc->base_cmds.status & MPT3_CMD_PENDING) { in _base_reset_handler()
5452 ioc->base_cmds.status |= MPT3_CMD_RESET; in _base_reset_handler()
5453 mpt3sas_base_free_smid(ioc, ioc->base_cmds.smid); in _base_reset_handler()
5454 complete(&ioc->base_cmds.done); in _base_reset_handler()
5456 if (ioc->port_enable_cmds.status & MPT3_CMD_PENDING) { in _base_reset_handler()
5457 ioc->port_enable_failed = 1; in _base_reset_handler()
5458 ioc->port_enable_cmds.status |= MPT3_CMD_RESET; in _base_reset_handler()
5459 mpt3sas_base_free_smid(ioc, ioc->port_enable_cmds.smid); in _base_reset_handler()
5460 if (ioc->is_driver_loading) { in _base_reset_handler()
5461 ioc->start_scan_failed = in _base_reset_handler()
5463 ioc->start_scan = 0; in _base_reset_handler()
5464 ioc->port_enable_cmds.status = in _base_reset_handler()
5467 complete(&ioc->port_enable_cmds.done); in _base_reset_handler()
5469 if (ioc->config_cmds.status & MPT3_CMD_PENDING) { in _base_reset_handler()
5470 ioc->config_cmds.status |= MPT3_CMD_RESET; in _base_reset_handler()
5471 mpt3sas_base_free_smid(ioc, ioc->config_cmds.smid); in _base_reset_handler()
5472 ioc->config_cmds.smid = USHRT_MAX; in _base_reset_handler()
5473 complete(&ioc->config_cmds.done); in _base_reset_handler()
5477 dtmprintk(ioc, pr_info(MPT3SAS_FMT in _base_reset_handler()
5478 "%s: MPT3_IOC_DONE_RESET\n", ioc->name, __func__)); in _base_reset_handler()
5492 _wait_for_commands_to_complete(struct MPT3SAS_ADAPTER *ioc, int sleep_flag) in _wait_for_commands_to_complete() argument
5498 ioc->pending_io_count = 0; in _wait_for_commands_to_complete()
5502 ioc_state = mpt3sas_base_get_iocstate(ioc, 0); in _wait_for_commands_to_complete()
5507 spin_lock_irqsave(&ioc->scsi_lookup_lock, flags); in _wait_for_commands_to_complete()
5508 for (i = 0; i < ioc->scsiio_depth; i++) in _wait_for_commands_to_complete()
5509 if (ioc->scsi_lookup[i].cb_idx != 0xFF) in _wait_for_commands_to_complete()
5510 ioc->pending_io_count++; in _wait_for_commands_to_complete()
5511 spin_unlock_irqrestore(&ioc->scsi_lookup_lock, flags); in _wait_for_commands_to_complete()
5513 if (!ioc->pending_io_count) in _wait_for_commands_to_complete()
5517 wait_event_timeout(ioc->reset_wq, ioc->pending_io_count == 0, 10 * HZ); in _wait_for_commands_to_complete()
5529 mpt3sas_base_hard_reset_handler(struct MPT3SAS_ADAPTER *ioc, int sleep_flag, in mpt3sas_base_hard_reset_handler() argument
5537 dtmprintk(ioc, pr_info(MPT3SAS_FMT "%s: enter\n", ioc->name, in mpt3sas_base_hard_reset_handler()
5540 if (ioc->pci_error_recovery) { in mpt3sas_base_hard_reset_handler()
5542 ioc->name, __func__); in mpt3sas_base_hard_reset_handler()
5548 mpt3sas_halt_firmware(ioc); in mpt3sas_base_hard_reset_handler()
5558 if (!mutex_trylock(&ioc->reset_in_progress_mutex)) { in mpt3sas_base_hard_reset_handler()
5561 } while (ioc->shost_recovery == 1); in mpt3sas_base_hard_reset_handler()
5562 dtmprintk(ioc, pr_info(MPT3SAS_FMT "%s: exit\n", ioc->name, in mpt3sas_base_hard_reset_handler()
5564 return ioc->ioc_reset_in_progress_status; in mpt3sas_base_hard_reset_handler()
5567 spin_lock_irqsave(&ioc->ioc_reset_in_progress_lock, flags); in mpt3sas_base_hard_reset_handler()
5568 ioc->shost_recovery = 1; in mpt3sas_base_hard_reset_handler()
5569 spin_unlock_irqrestore(&ioc->ioc_reset_in_progress_lock, flags); in mpt3sas_base_hard_reset_handler()
5571 if ((ioc->diag_buffer_status[MPI2_DIAG_BUF_TYPE_TRACE] & in mpt3sas_base_hard_reset_handler()
5573 (!(ioc->diag_buffer_status[MPI2_DIAG_BUF_TYPE_TRACE] & in mpt3sas_base_hard_reset_handler()
5576 ioc_state = mpt3sas_base_get_iocstate(ioc, 0); in mpt3sas_base_hard_reset_handler()
5580 _base_reset_handler(ioc, MPT3_IOC_PRE_RESET); in mpt3sas_base_hard_reset_handler()
5581 _wait_for_commands_to_complete(ioc, sleep_flag); in mpt3sas_base_hard_reset_handler()
5582 _base_mask_interrupts(ioc); in mpt3sas_base_hard_reset_handler()
5583 r = _base_make_ioc_ready(ioc, sleep_flag, type); in mpt3sas_base_hard_reset_handler()
5586 _base_reset_handler(ioc, MPT3_IOC_AFTER_RESET); in mpt3sas_base_hard_reset_handler()
5591 if (ioc->is_driver_loading && ioc->port_enable_failed) { in mpt3sas_base_hard_reset_handler()
5592 ioc->remove_host = 1; in mpt3sas_base_hard_reset_handler()
5596 r = _base_get_ioc_facts(ioc, CAN_SLEEP); in mpt3sas_base_hard_reset_handler()
5600 if (ioc->rdpq_array_enable && !ioc->rdpq_array_capable) in mpt3sas_base_hard_reset_handler()
5603 " firmware version is running\n", ioc->name); in mpt3sas_base_hard_reset_handler()
5605 r = _base_make_ioc_operational(ioc, sleep_flag); in mpt3sas_base_hard_reset_handler()
5607 _base_reset_handler(ioc, MPT3_IOC_DONE_RESET); in mpt3sas_base_hard_reset_handler()
5610 dtmprintk(ioc, pr_info(MPT3SAS_FMT "%s: %s\n", in mpt3sas_base_hard_reset_handler()
5611 ioc->name, __func__, ((r == 0) ? "SUCCESS" : "FAILED"))); in mpt3sas_base_hard_reset_handler()
5613 spin_lock_irqsave(&ioc->ioc_reset_in_progress_lock, flags); in mpt3sas_base_hard_reset_handler()
5614 ioc->ioc_reset_in_progress_status = r; in mpt3sas_base_hard_reset_handler()
5615 ioc->shost_recovery = 0; in mpt3sas_base_hard_reset_handler()
5616 spin_unlock_irqrestore(&ioc->ioc_reset_in_progress_lock, flags); in mpt3sas_base_hard_reset_handler()
5617 ioc->ioc_reset_count++; in mpt3sas_base_hard_reset_handler()
5618 mutex_unlock(&ioc->reset_in_progress_mutex); in mpt3sas_base_hard_reset_handler()
5623 mpt3sas_trigger_master(ioc, MASTER_TRIGGER_FW_FAULT); in mpt3sas_base_hard_reset_handler()
5625 mpt3sas_trigger_master(ioc, in mpt3sas_base_hard_reset_handler()
5628 dtmprintk(ioc, pr_info(MPT3SAS_FMT "%s: exit\n", ioc->name, in mpt3sas_base_hard_reset_handler()