Lines Matching refs:ioc
93 _ctl_display_some_debug(struct MPT3SAS_ADAPTER *ioc, u16 smid, in _ctl_display_some_debug() argument
99 if (!(ioc->logging_level & MPT_DEBUG_IOCTL)) in _ctl_display_some_debug()
102 mpi_request = mpt3sas_base_get_msg_frame(ioc, smid); in _ctl_display_some_debug()
109 snprintf(ioc->tmp_string, MPT_STRING_LENGTH, in _ctl_display_some_debug()
113 desc = ioc->tmp_string; in _ctl_display_some_debug()
130 snprintf(ioc->tmp_string, MPT_STRING_LENGTH, in _ctl_display_some_debug()
135 desc = ioc->tmp_string; in _ctl_display_some_debug()
161 snprintf(ioc->tmp_string, MPT_STRING_LENGTH, in _ctl_display_some_debug()
165 desc = ioc->tmp_string; in _ctl_display_some_debug()
194 ioc_info(ioc, "%s: %s, smid(%d)\n", calling_function_name, desc, smid); in _ctl_display_some_debug()
200 ioc_info(ioc, "\tiocstatus(0x%04x), loginfo(0x%08x)\n", in _ctl_display_some_debug()
212 sas_device = mpt3sas_get_sdev_by_handle(ioc, in _ctl_display_some_debug()
215 ioc_warn(ioc, "\tsas_address(0x%016llx), phy(%d)\n", in _ctl_display_some_debug()
218 ioc_warn(ioc, "\tenclosure_logical_id(0x%016llx), slot(%d)\n", in _ctl_display_some_debug()
224 pcie_device = mpt3sas_get_pdev_by_handle(ioc, in _ctl_display_some_debug()
227 ioc_warn(ioc, "\tWWID(0x%016llx), port(%d)\n", in _ctl_display_some_debug()
231 ioc_warn(ioc, "\tenclosure_logical_id(0x%016llx), slot(%d)\n", in _ctl_display_some_debug()
238 ioc_info(ioc, "\tscsi_state(0x%02x), scsi_status(0x%02x)\n", in _ctl_display_some_debug()
258 mpt3sas_ctl_done(struct MPT3SAS_ADAPTER *ioc, u16 smid, u8 msix_index, in mpt3sas_ctl_done() argument
267 if (ioc->ctl_cmds.status == MPT3_CMD_NOT_USED) in mpt3sas_ctl_done()
269 if (ioc->ctl_cmds.smid != smid) in mpt3sas_ctl_done()
271 ioc->ctl_cmds.status |= MPT3_CMD_COMPLETE; in mpt3sas_ctl_done()
272 mpi_reply = mpt3sas_base_get_reply_virt_addr(ioc, reply); in mpt3sas_ctl_done()
274 memcpy(ioc->ctl_cmds.reply, mpi_reply, mpi_reply->MsgLength*4); in mpt3sas_ctl_done()
275 ioc->ctl_cmds.status |= MPT3_CMD_REPLY_VALID; in mpt3sas_ctl_done()
285 sense_data = mpt3sas_base_get_sense_buffer(ioc, in mpt3sas_ctl_done()
287 memcpy(ioc->ctl_cmds.sense, sense_data, sz); in mpt3sas_ctl_done()
299 sense_data = mpt3sas_base_get_sense_buffer(ioc, smid); in mpt3sas_ctl_done()
300 memcpy(ioc->ctl_cmds.sense, sense_data, sz); in mpt3sas_ctl_done()
304 _ctl_display_some_debug(ioc, smid, "ctl_done", mpi_reply); in mpt3sas_ctl_done()
305 ioc->ctl_cmds.status &= ~MPT3_CMD_PENDING; in mpt3sas_ctl_done()
306 complete(&ioc->ctl_cmds.done); in mpt3sas_ctl_done()
321 _ctl_check_event_type(struct MPT3SAS_ADAPTER *ioc, u16 event) in _ctl_check_event_type() argument
326 if (event >= 128 || !event || !ioc->event_log) in _ctl_check_event_type()
333 return desired_event & ioc->event_type[i]; in _ctl_check_event_type()
342 mpt3sas_ctl_add_to_event_log(struct MPT3SAS_ADAPTER *ioc, in mpt3sas_ctl_add_to_event_log() argument
351 if (!ioc->event_log) in mpt3sas_ctl_add_to_event_log()
356 if (_ctl_check_event_type(ioc, event)) { in mpt3sas_ctl_add_to_event_log()
359 i = ioc->event_context % MPT3SAS_CTL_EVENT_LOG_SIZE; in mpt3sas_ctl_add_to_event_log()
360 event_log = ioc->event_log; in mpt3sas_ctl_add_to_event_log()
362 event_log[i].context = ioc->event_context++; in mpt3sas_ctl_add_to_event_log()
376 (send_aen && !ioc->aen_event_read_flag)) { in mpt3sas_ctl_add_to_event_log()
377 ioc->aen_event_read_flag = 1; in mpt3sas_ctl_add_to_event_log()
398 mpt3sas_ctl_event_callback(struct MPT3SAS_ADAPTER *ioc, u8 msix_index, in mpt3sas_ctl_event_callback() argument
403 mpi_reply = mpt3sas_base_get_reply_virt_addr(ioc, reply); in mpt3sas_ctl_event_callback()
405 mpt3sas_ctl_add_to_event_log(ioc, mpi_reply); in mpt3sas_ctl_event_callback()
422 struct MPT3SAS_ADAPTER *ioc; in _ctl_verify_adapter() local
426 list_for_each_entry(ioc, &mpt3sas_ioc_list, list) { in _ctl_verify_adapter()
427 if (ioc->id != ioc_number) in _ctl_verify_adapter()
432 version = ioc->hba_mpi_version_belonged; in _ctl_verify_adapter()
448 *iocpp = ioc; in _ctl_verify_adapter()
462 void mpt3sas_ctl_pre_reset_handler(struct MPT3SAS_ADAPTER *ioc) in mpt3sas_ctl_pre_reset_handler() argument
467 dtmprintk(ioc, ioc_info(ioc, "%s: MPT3_IOC_PRE_RESET\n", __func__)); in mpt3sas_ctl_pre_reset_handler()
469 if (!(ioc->diag_buffer_status[i] & in mpt3sas_ctl_pre_reset_handler()
472 if ((ioc->diag_buffer_status[i] & in mpt3sas_ctl_pre_reset_handler()
479 ioc_info(ioc, in mpt3sas_ctl_pre_reset_handler()
482 ioc->htb_rel.buffer_rel_condition = in mpt3sas_ctl_pre_reset_handler()
484 mpt3sas_send_diag_release(ioc, i, &issue_reset); in mpt3sas_ctl_pre_reset_handler()
494 void mpt3sas_ctl_clear_outstanding_ioctls(struct MPT3SAS_ADAPTER *ioc) in mpt3sas_ctl_clear_outstanding_ioctls() argument
496 dtmprintk(ioc, in mpt3sas_ctl_clear_outstanding_ioctls()
497 ioc_info(ioc, "%s: clear outstanding ioctl cmd\n", __func__)); in mpt3sas_ctl_clear_outstanding_ioctls()
498 if (ioc->ctl_cmds.status & MPT3_CMD_PENDING) { in mpt3sas_ctl_clear_outstanding_ioctls()
499 ioc->ctl_cmds.status |= MPT3_CMD_RESET; in mpt3sas_ctl_clear_outstanding_ioctls()
500 mpt3sas_base_free_smid(ioc, ioc->ctl_cmds.smid); in mpt3sas_ctl_clear_outstanding_ioctls()
501 complete(&ioc->ctl_cmds.done); in mpt3sas_ctl_clear_outstanding_ioctls()
511 void mpt3sas_ctl_reset_done_handler(struct MPT3SAS_ADAPTER *ioc) in mpt3sas_ctl_reset_done_handler() argument
515 dtmprintk(ioc, ioc_info(ioc, "%s: MPT3_IOC_DONE_RESET\n", __func__)); in mpt3sas_ctl_reset_done_handler()
518 if (!(ioc->diag_buffer_status[i] & in mpt3sas_ctl_reset_done_handler()
521 if ((ioc->diag_buffer_status[i] & in mpt3sas_ctl_reset_done_handler()
524 ioc->diag_buffer_status[i] |= in mpt3sas_ctl_reset_done_handler()
552 struct MPT3SAS_ADAPTER *ioc; in _ctl_poll() local
558 list_for_each_entry(ioc, &mpt3sas_ioc_list, list) { in _ctl_poll()
559 if (ioc->aen_event_read_flag) { in _ctl_poll()
578 _ctl_set_task_mid(struct MPT3SAS_ADAPTER *ioc, struct mpt3_ioctl_command *karg, in _ctl_set_task_mid() argument
601 for (smid = ioc->scsiio_depth; smid && !found; smid--) { in _ctl_set_task_mid()
604 scmd = mpt3sas_scsih_scsi_lookup_get(ioc, smid); in _ctl_set_task_mid()
628 dctlprintk(ioc, in _ctl_set_task_mid()
629 ioc_info(ioc, "%s: handle(0x%04x), lun(%d), no active mid!!\n", in _ctl_set_task_mid()
632 tm_reply = ioc->ctl_cmds.reply; in _ctl_set_task_mid()
639 sz = min_t(u32, karg->max_reply_bytes, ioc->reply_sz); in _ctl_set_task_mid()
640 if (copy_to_user(karg->reply_frame_buf_ptr, ioc->ctl_cmds.reply, in _ctl_set_task_mid()
647 dctlprintk(ioc, in _ctl_set_task_mid()
648 ioc_info(ioc, "%s: handle(0x%04x), lun(%d), task_mid(%d)\n", in _ctl_set_task_mid()
661 _ctl_do_mpt_command(struct MPT3SAS_ADAPTER *ioc, struct mpt3_ioctl_command karg, in _ctl_do_mpt_command() argument
684 if (ioc->ctl_cmds.status != MPT3_CMD_NOT_USED) { in _ctl_do_mpt_command()
685 ioc_err(ioc, "%s: ctl_cmd in use\n", __func__); in _ctl_do_mpt_command()
690 ret = mpt3sas_wait_for_ioc(ioc, IOC_OPERATIONAL_WAIT_COUNT); in _ctl_do_mpt_command()
694 mpi_request = kzalloc(ioc->request_sz, GFP_KERNEL); in _ctl_do_mpt_command()
696 ioc_err(ioc, "%s: failed obtaining a memory for mpi_request\n", in _ctl_do_mpt_command()
703 if (karg.data_sge_offset * 4 > ioc->request_sz || in _ctl_do_mpt_command()
718 smid = mpt3sas_base_get_smid_hpr(ioc, ioc->ctl_cb_idx); in _ctl_do_mpt_command()
720 ioc_err(ioc, "%s: failed obtaining a smid\n", __func__); in _ctl_do_mpt_command()
726 smid = ioc->scsiio_depth - INTERNAL_SCSIIO_CMDS_COUNT + 1; in _ctl_do_mpt_command()
730 ioc->ctl_cmds.status = MPT3_CMD_PENDING; in _ctl_do_mpt_command()
731 memset(ioc->ctl_cmds.reply, 0, ioc->reply_sz); in _ctl_do_mpt_command()
732 request = mpt3sas_base_get_msg_frame(ioc, smid); in _ctl_do_mpt_command()
733 memset(request, 0, ioc->request_sz); in _ctl_do_mpt_command()
735 ioc->ctl_cmds.smid = smid; in _ctl_do_mpt_command()
747 ioc->facts.MaxDevHandle)) { in _ctl_do_mpt_command()
749 mpt3sas_base_free_smid(ioc, smid); in _ctl_do_mpt_command()
756 data_out = dma_alloc_coherent(&ioc->pdev->dev, data_out_sz, in _ctl_do_mpt_command()
762 mpt3sas_base_free_smid(ioc, smid); in _ctl_do_mpt_command()
770 mpt3sas_base_free_smid(ioc, smid); in _ctl_do_mpt_command()
776 data_in = dma_alloc_coherent(&ioc->pdev->dev, data_in_sz, in _ctl_do_mpt_command()
782 mpt3sas_base_free_smid(ioc, smid); in _ctl_do_mpt_command()
790 _ctl_display_some_debug(ioc, smid, "ctl_request", NULL); in _ctl_do_mpt_command()
792 init_completion(&ioc->ctl_cmds.done); in _ctl_do_mpt_command()
797 if (!ioc->pcie_sg_lookup) { in _ctl_do_mpt_command()
798 dtmprintk(ioc, ioc_info(ioc, in _ctl_do_mpt_command()
802 if (ioc->logging_level & MPT_DEBUG_TM) in _ctl_do_mpt_command()
804 ioc->request_sz/4); in _ctl_do_mpt_command()
805 mpt3sas_base_free_smid(ioc, smid); in _ctl_do_mpt_command()
819 cpu_to_le64(ioc->sense_dma & 0xFFFFFFFF00000000UL); in _ctl_do_mpt_command()
822 mpt3sas_base_get_sense_buffer_dma(ioc, smid))); in _ctl_do_mpt_command()
825 memset(ioc->ctl_cmds.sense, 0, NVME_ERROR_RESPONSE_SIZE); in _ctl_do_mpt_command()
826 ioc->build_nvme_prp(ioc, smid, nvme_encap_request, in _ctl_do_mpt_command()
828 if (test_bit(device_handle, ioc->device_remove_in_progress)) { in _ctl_do_mpt_command()
829 dtmprintk(ioc, in _ctl_do_mpt_command()
830 ioc_info(ioc, "handle(0x%04x): ioctl failed due to device removal in progress\n", in _ctl_do_mpt_command()
832 mpt3sas_base_free_smid(ioc, smid); in _ctl_do_mpt_command()
836 mpt3sas_base_put_smid_nvme_encap(ioc, smid); in _ctl_do_mpt_command()
846 mpt3sas_base_get_sense_buffer_dma(ioc, smid); in _ctl_do_mpt_command()
847 memset(ioc->ctl_cmds.sense, 0, SCSI_SENSE_BUFFERSIZE); in _ctl_do_mpt_command()
848 if (test_bit(device_handle, ioc->device_remove_in_progress)) { in _ctl_do_mpt_command()
849 dtmprintk(ioc, in _ctl_do_mpt_command()
850 ioc_info(ioc, "handle(0x%04x) :ioctl failed due to device removal in progress\n", in _ctl_do_mpt_command()
852 mpt3sas_base_free_smid(ioc, smid); in _ctl_do_mpt_command()
856 ioc->build_sg(ioc, psge, data_out_dma, data_out_sz, in _ctl_do_mpt_command()
859 ioc->put_smid_scsi_io(ioc, smid, device_handle); in _ctl_do_mpt_command()
861 ioc->put_smid_default(ioc, smid); in _ctl_do_mpt_command()
869 dtmprintk(ioc, in _ctl_do_mpt_command()
870 ioc_info(ioc, "TASK_MGMT: handle(0x%04x), task_type(0x%02x)\n", in _ctl_do_mpt_command()
873 ioc->got_task_abort_from_ioctl = 1; in _ctl_do_mpt_command()
878 if (_ctl_set_task_mid(ioc, &karg, tm_request)) { in _ctl_do_mpt_command()
879 mpt3sas_base_free_smid(ioc, smid); in _ctl_do_mpt_command()
880 ioc->got_task_abort_from_ioctl = 0; in _ctl_do_mpt_command()
884 ioc->got_task_abort_from_ioctl = 0; in _ctl_do_mpt_command()
886 if (test_bit(device_handle, ioc->device_remove_in_progress)) { in _ctl_do_mpt_command()
887 dtmprintk(ioc, in _ctl_do_mpt_command()
888 ioc_info(ioc, "handle(0x%04x) :ioctl failed due to device removal in progress\n", in _ctl_do_mpt_command()
890 mpt3sas_base_free_smid(ioc, smid); in _ctl_do_mpt_command()
894 mpt3sas_scsih_set_tm_flag(ioc, le16_to_cpu( in _ctl_do_mpt_command()
896 ioc->build_sg_mpi(ioc, psge, data_out_dma, data_out_sz, in _ctl_do_mpt_command()
898 ioc->put_smid_hi_priority(ioc, smid, 0); in _ctl_do_mpt_command()
907 if (!ioc->multipath_on_hba) { in _ctl_do_mpt_command()
918 mpt3sas_base_free_smid(ioc, smid); in _ctl_do_mpt_command()
926 ioc->ioc_link_reset_in_progress = 1; in _ctl_do_mpt_command()
927 ioc->ignore_loginfos = 1; in _ctl_do_mpt_command()
929 ioc->build_sg(ioc, psge, data_out_dma, data_out_sz, data_in_dma, in _ctl_do_mpt_command()
931 ioc->put_smid_default(ioc, smid); in _ctl_do_mpt_command()
936 if (test_bit(device_handle, ioc->device_remove_in_progress)) { in _ctl_do_mpt_command()
937 dtmprintk(ioc, in _ctl_do_mpt_command()
938 ioc_info(ioc, "handle(0x%04x) :ioctl failed due to device removal in progress\n", in _ctl_do_mpt_command()
940 mpt3sas_base_free_smid(ioc, smid); in _ctl_do_mpt_command()
944 ioc->build_sg(ioc, psge, data_out_dma, data_out_sz, data_in_dma, in _ctl_do_mpt_command()
946 ioc->put_smid_default(ioc, smid); in _ctl_do_mpt_command()
952 ioc->build_sg(ioc, psge, data_out_dma, data_out_sz, data_in_dma, in _ctl_do_mpt_command()
954 ioc->put_smid_default(ioc, smid); in _ctl_do_mpt_command()
965 ioc->build_sg(ioc, psge, data_out_dma, data_out_sz, in _ctl_do_mpt_command()
973 ioc->build_sg_mpi(ioc, psge, data_out_dma, in _ctl_do_mpt_command()
978 src = (void *)dst + ioc->sge_size; in _ctl_do_mpt_command()
980 memcpy(&tmp, src, ioc->sge_size); in _ctl_do_mpt_command()
981 memcpy(src, dst, ioc->sge_size); in _ctl_do_mpt_command()
982 memcpy(dst, &tmp, ioc->sge_size); in _ctl_do_mpt_command()
984 if (ioc->logging_level & MPT_DEBUG_TM) { in _ctl_do_mpt_command()
985 ioc_info(ioc, in _ctl_do_mpt_command()
988 ioc->request_sz/4); in _ctl_do_mpt_command()
991 ioc->build_sg_mpi(ioc, psge, data_out_dma, data_out_sz, in _ctl_do_mpt_command()
993 ioc->put_smid_default(ioc, smid); in _ctl_do_mpt_command()
1004 ioc->ioc_link_reset_in_progress = 1; in _ctl_do_mpt_command()
1005 ioc->ignore_loginfos = 1; in _ctl_do_mpt_command()
1011 ioc->build_sg_mpi(ioc, psge, data_out_dma, data_out_sz, in _ctl_do_mpt_command()
1013 ioc->put_smid_default(ioc, smid); in _ctl_do_mpt_command()
1021 wait_for_completion_timeout(&ioc->ctl_cmds.done, timeout*HZ); in _ctl_do_mpt_command()
1025 mpt3sas_scsih_clear_tm_flag(ioc, le16_to_cpu( in _ctl_do_mpt_command()
1027 mpt3sas_trigger_master(ioc, MASTER_TRIGGER_TASK_MANAGMENT); in _ctl_do_mpt_command()
1030 ioc->ioc_link_reset_in_progress) { in _ctl_do_mpt_command()
1031 ioc->ioc_link_reset_in_progress = 0; in _ctl_do_mpt_command()
1032 ioc->ignore_loginfos = 0; in _ctl_do_mpt_command()
1034 if (!(ioc->ctl_cmds.status & MPT3_CMD_COMPLETE)) { in _ctl_do_mpt_command()
1035 mpt3sas_check_cmd_timeout(ioc, in _ctl_do_mpt_command()
1036 ioc->ctl_cmds.status, mpi_request, in _ctl_do_mpt_command()
1041 mpi_reply = ioc->ctl_cmds.reply; in _ctl_do_mpt_command()
1044 (ioc->logging_level & MPT_DEBUG_TM)) { in _ctl_do_mpt_command()
1048 ioc_info(ioc, "TASK_MGMT: IOCStatus(0x%04x), IOCLogInfo(0x%08x), TerminationCount(0x%08x)\n", in _ctl_do_mpt_command()
1067 sz = min_t(u32, karg.max_reply_bytes, ioc->reply_sz); in _ctl_do_mpt_command()
1068 if (copy_to_user(karg.reply_frame_buf_ptr, ioc->ctl_cmds.reply, in _ctl_do_mpt_command()
1083 …ioc_info(ioc, "Response buffer provided by application is NULL; Response data will not be returned… in _ctl_do_mpt_command()
1090 if (copy_to_user(karg.sense_data_ptr, ioc->ctl_cmds.sense, in _ctl_do_mpt_command()
1106 ioc_info(ioc, "issue target reset: handle = (0x%04x)\n", in _ctl_do_mpt_command()
1108 mpt3sas_halt_firmware(ioc); in _ctl_do_mpt_command()
1109 pcie_device = mpt3sas_get_pdev_by_handle(ioc, in _ctl_do_mpt_command()
1111 if (pcie_device && (!ioc->tm_custom_handling) && in _ctl_do_mpt_command()
1114 mpt3sas_scsih_issue_locked_tm(ioc, in _ctl_do_mpt_command()
1121 mpt3sas_scsih_issue_locked_tm(ioc, in _ctl_do_mpt_command()
1127 mpt3sas_base_hard_reset_handler(ioc, FORCE_BIG_HAMMER); in _ctl_do_mpt_command()
1136 dma_free_coherent(&ioc->pdev->dev, data_in_sz, data_in, in _ctl_do_mpt_command()
1140 dma_free_coherent(&ioc->pdev->dev, data_out_sz, data_out, in _ctl_do_mpt_command()
1144 ioc->ctl_cmds.status = MPT3_CMD_NOT_USED; in _ctl_do_mpt_command()
1154 _ctl_getiocinfo(struct MPT3SAS_ADAPTER *ioc, void __user *arg) in _ctl_getiocinfo() argument
1158 dctlprintk(ioc, ioc_info(ioc, "%s: enter\n", in _ctl_getiocinfo()
1162 if (ioc->pfacts) in _ctl_getiocinfo()
1163 karg.port_number = ioc->pfacts[0].PortNumber; in _ctl_getiocinfo()
1164 karg.hw_rev = ioc->pdev->revision; in _ctl_getiocinfo()
1165 karg.pci_id = ioc->pdev->device; in _ctl_getiocinfo()
1166 karg.subsystem_device = ioc->pdev->subsystem_device; in _ctl_getiocinfo()
1167 karg.subsystem_vendor = ioc->pdev->subsystem_vendor; in _ctl_getiocinfo()
1168 karg.pci_information.u.bits.bus = ioc->pdev->bus->number; in _ctl_getiocinfo()
1169 karg.pci_information.u.bits.device = PCI_SLOT(ioc->pdev->devfn); in _ctl_getiocinfo()
1170 karg.pci_information.u.bits.function = PCI_FUNC(ioc->pdev->devfn); in _ctl_getiocinfo()
1171 karg.pci_information.segment_id = pci_domain_nr(ioc->pdev->bus); in _ctl_getiocinfo()
1172 karg.firmware_version = ioc->facts.FWVersion.Word; in _ctl_getiocinfo()
1173 strcpy(karg.driver_version, ioc->driver_name); in _ctl_getiocinfo()
1175 switch (ioc->hba_mpi_version_belonged) { in _ctl_getiocinfo()
1177 if (ioc->is_warpdrive) in _ctl_getiocinfo()
1185 if (ioc->is_gen35_ioc) in _ctl_getiocinfo()
1192 karg.bios_version = le32_to_cpu(ioc->bios_pg3.BiosVersion); in _ctl_getiocinfo()
1208 _ctl_eventquery(struct MPT3SAS_ADAPTER *ioc, void __user *arg) in _ctl_eventquery() argument
1218 dctlprintk(ioc, ioc_info(ioc, "%s: enter\n", in _ctl_eventquery()
1222 memcpy(karg.event_types, ioc->event_type, in _ctl_eventquery()
1239 _ctl_eventenable(struct MPT3SAS_ADAPTER *ioc, void __user *arg) in _ctl_eventenable() argument
1249 dctlprintk(ioc, ioc_info(ioc, "%s: enter\n", in _ctl_eventenable()
1252 memcpy(ioc->event_type, karg.event_types, in _ctl_eventenable()
1254 mpt3sas_base_validate_event_type(ioc, ioc->event_type); in _ctl_eventenable()
1256 if (ioc->event_log) in _ctl_eventenable()
1259 ioc->event_context = 0; in _ctl_eventenable()
1260 ioc->aen_event_read_flag = 0; in _ctl_eventenable()
1261 ioc->event_log = kcalloc(MPT3SAS_CTL_EVENT_LOG_SIZE, in _ctl_eventenable()
1263 if (!ioc->event_log) { in _ctl_eventenable()
1277 _ctl_eventreport(struct MPT3SAS_ADAPTER *ioc, void __user *arg) in _ctl_eventreport() argument
1289 dctlprintk(ioc, ioc_info(ioc, "%s: enter\n", in _ctl_eventreport()
1300 if (!max || !ioc->event_log) in _ctl_eventreport()
1304 if (copy_to_user(uarg->event_data, ioc->event_log, number_bytes)) { in _ctl_eventreport()
1311 ioc->aen_event_read_flag = 0; in _ctl_eventreport()
1321 _ctl_do_reset(struct MPT3SAS_ADAPTER *ioc, void __user *arg) in _ctl_do_reset() argument
1332 if (ioc->shost_recovery || ioc->pci_error_recovery || in _ctl_do_reset()
1333 ioc->is_driver_loading) in _ctl_do_reset()
1336 dctlprintk(ioc, ioc_info(ioc, "%s: enter\n", in _ctl_do_reset()
1339 ioc->reset_from_user = 1; in _ctl_do_reset()
1340 retval = mpt3sas_base_hard_reset_handler(ioc, FORCE_BIG_HAMMER); in _ctl_do_reset()
1341 ioc_info(ioc, in _ctl_do_reset()
1352 _ctl_btdh_search_sas_device(struct MPT3SAS_ADAPTER *ioc, in _ctl_btdh_search_sas_device() argument
1359 if (list_empty(&ioc->sas_device_list)) in _ctl_btdh_search_sas_device()
1362 spin_lock_irqsave(&ioc->sas_device_lock, flags); in _ctl_btdh_search_sas_device()
1363 list_for_each_entry(sas_device, &ioc->sas_device_list, list) { in _ctl_btdh_search_sas_device()
1378 spin_unlock_irqrestore(&ioc->sas_device_lock, flags); in _ctl_btdh_search_sas_device()
1388 _ctl_btdh_search_pcie_device(struct MPT3SAS_ADAPTER *ioc, in _ctl_btdh_search_pcie_device() argument
1395 if (list_empty(&ioc->pcie_device_list)) in _ctl_btdh_search_pcie_device()
1398 spin_lock_irqsave(&ioc->pcie_device_lock, flags); in _ctl_btdh_search_pcie_device()
1399 list_for_each_entry(pcie_device, &ioc->pcie_device_list, list) { in _ctl_btdh_search_pcie_device()
1414 spin_unlock_irqrestore(&ioc->pcie_device_lock, flags); in _ctl_btdh_search_pcie_device()
1424 _ctl_btdh_search_raid_device(struct MPT3SAS_ADAPTER *ioc, in _ctl_btdh_search_raid_device() argument
1431 if (list_empty(&ioc->raid_device_list)) in _ctl_btdh_search_raid_device()
1434 spin_lock_irqsave(&ioc->raid_device_lock, flags); in _ctl_btdh_search_raid_device()
1435 list_for_each_entry(raid_device, &ioc->raid_device_list, list) { in _ctl_btdh_search_raid_device()
1450 spin_unlock_irqrestore(&ioc->raid_device_lock, flags); in _ctl_btdh_search_raid_device()
1460 _ctl_btdh_mapping(struct MPT3SAS_ADAPTER *ioc, void __user *arg) in _ctl_btdh_mapping() argument
1471 dctlprintk(ioc, ioc_info(ioc, "%s\n", in _ctl_btdh_mapping()
1474 rc = _ctl_btdh_search_sas_device(ioc, &karg); in _ctl_btdh_mapping()
1476 rc = _ctl_btdh_search_pcie_device(ioc, &karg); in _ctl_btdh_mapping()
1478 _ctl_btdh_search_raid_device(ioc, &karg); in _ctl_btdh_mapping()
1496 _ctl_diag_capability(struct MPT3SAS_ADAPTER *ioc, u8 buffer_type) in _ctl_diag_capability() argument
1502 if (ioc->facts.IOCCapabilities & in _ctl_diag_capability()
1507 if (ioc->facts.IOCCapabilities & in _ctl_diag_capability()
1512 if (ioc->facts.IOCCapabilities & in _ctl_diag_capability()
1529 _ctl_diag_get_bufftype(struct MPT3SAS_ADAPTER *ioc, u32 unique_id) in _ctl_diag_get_bufftype() argument
1534 if (ioc->unique_id[index] == unique_id) in _ctl_diag_get_bufftype()
1548 _ctl_diag_register_2(struct MPT3SAS_ADAPTER *ioc, in _ctl_diag_register_2() argument
1563 dctlprintk(ioc, ioc_info(ioc, "%s\n", in _ctl_diag_register_2()
1566 ioc_state = mpt3sas_base_get_iocstate(ioc, 1); in _ctl_diag_register_2()
1568 ioc_err(ioc, "%s: failed due to ioc not operational\n", in _ctl_diag_register_2()
1574 if (ioc->ctl_cmds.status != MPT3_CMD_NOT_USED) { in _ctl_diag_register_2()
1575 ioc_err(ioc, "%s: ctl_cmd in use\n", __func__); in _ctl_diag_register_2()
1581 if (!_ctl_diag_capability(ioc, buffer_type)) { in _ctl_diag_register_2()
1582 ioc_err(ioc, "%s: doesn't have capability for buffer_type(0x%02x)\n", in _ctl_diag_register_2()
1588 ioc_err(ioc, in _ctl_diag_register_2()
1594 if ((ioc->diag_buffer_status[buffer_type] & in _ctl_diag_register_2()
1596 !(ioc->diag_buffer_status[buffer_type] & in _ctl_diag_register_2()
1598 ioc_err(ioc, in _ctl_diag_register_2()
1600 __func__, buffer_type, ioc->unique_id[buffer_type]); in _ctl_diag_register_2()
1604 if (ioc->diag_buffer_status[buffer_type] & in _ctl_diag_register_2()
1617 if (ioc->unique_id[buffer_type] == MPT3DIAGBUFFUNIQUEID && in _ctl_diag_register_2()
1618 ioc->diag_buffer_sz[buffer_type] == in _ctl_diag_register_2()
1621 if (!(ioc->diag_buffer_status[buffer_type] & in _ctl_diag_register_2()
1623 dctlprintk(ioc, ioc_info(ioc, in _ctl_diag_register_2()
1626 ioc->unique_id[buffer_type], in _ctl_diag_register_2()
1633 ioc->unique_id[buffer_type] = in _ctl_diag_register_2()
1638 } else if (ioc->unique_id[buffer_type] != in _ctl_diag_register_2()
1640 if (ioc->unique_id[buffer_type] != in _ctl_diag_register_2()
1642 ioc->diag_buffer_sz[buffer_type] != in _ctl_diag_register_2()
1644 !(ioc->diag_buffer_status[buffer_type] & in _ctl_diag_register_2()
1646 ioc_err(ioc, in _ctl_diag_register_2()
1652 ioc_err(ioc, "%s: already has a registered buffer for buffer_type(0x%02x)\n", in _ctl_diag_register_2()
1656 } else if (ioc->diag_buffer_status[buffer_type] & in _ctl_diag_register_2()
1659 if (ioc->unique_id[buffer_type] != MPT3DIAGBUFFUNIQUEID || in _ctl_diag_register_2()
1660 ioc->diag_buffer_sz[buffer_type] != in _ctl_diag_register_2()
1663 ioc_err(ioc, in _ctl_diag_register_2()
1666 ioc->diag_buffer_sz[buffer_type]); in _ctl_diag_register_2()
1672 ioc_err(ioc, "%s: the requested_buffer_size is not 4 byte aligned\n", in _ctl_diag_register_2()
1677 smid = mpt3sas_base_get_smid(ioc, ioc->ctl_cb_idx); in _ctl_diag_register_2()
1679 ioc_err(ioc, "%s: failed obtaining a smid\n", __func__); in _ctl_diag_register_2()
1685 ioc->ctl_cmds.status = MPT3_CMD_PENDING; in _ctl_diag_register_2()
1686 memset(ioc->ctl_cmds.reply, 0, ioc->reply_sz); in _ctl_diag_register_2()
1687 mpi_request = mpt3sas_base_get_msg_frame(ioc, smid); in _ctl_diag_register_2()
1688 ioc->ctl_cmds.smid = smid; in _ctl_diag_register_2()
1690 request_data = ioc->diag_buffer[buffer_type]; in _ctl_diag_register_2()
1692 ioc->unique_id[buffer_type] = diag_register->unique_id; in _ctl_diag_register_2()
1694 ioc->reset_from_user = 0; in _ctl_diag_register_2()
1695 memset(&ioc->htb_rel, 0, sizeof(struct htb_rel_query)); in _ctl_diag_register_2()
1696 ioc->diag_buffer_status[buffer_type] &= in _ctl_diag_register_2()
1698 memcpy(ioc->product_specific[buffer_type], in _ctl_diag_register_2()
1700 ioc->diagnostic_flags[buffer_type] = diag_register->diagnostic_flags; in _ctl_diag_register_2()
1703 request_data_dma = ioc->diag_buffer_dma[buffer_type]; in _ctl_diag_register_2()
1704 if (request_data_sz != ioc->diag_buffer_sz[buffer_type]) { in _ctl_diag_register_2()
1705 dma_free_coherent(&ioc->pdev->dev, in _ctl_diag_register_2()
1706 ioc->diag_buffer_sz[buffer_type], in _ctl_diag_register_2()
1713 ioc->diag_buffer_sz[buffer_type] = 0; in _ctl_diag_register_2()
1714 ioc->diag_buffer_dma[buffer_type] = 0; in _ctl_diag_register_2()
1715 request_data = dma_alloc_coherent(&ioc->pdev->dev, in _ctl_diag_register_2()
1718 ioc_err(ioc, "%s: failed allocating memory for diag buffers, requested size(%d)\n", in _ctl_diag_register_2()
1720 mpt3sas_base_free_smid(ioc, smid); in _ctl_diag_register_2()
1724 ioc->diag_buffer[buffer_type] = request_data; in _ctl_diag_register_2()
1725 ioc->diag_buffer_sz[buffer_type] = request_data_sz; in _ctl_diag_register_2()
1726 ioc->diag_buffer_dma[buffer_type] = request_data_dma; in _ctl_diag_register_2()
1737 dctlprintk(ioc, in _ctl_diag_register_2()
1738 ioc_info(ioc, "%s: diag_buffer(0x%p), dma(0x%llx), sz(%d)\n", in _ctl_diag_register_2()
1745 cpu_to_le32(ioc->product_specific[buffer_type][i]); in _ctl_diag_register_2()
1747 init_completion(&ioc->ctl_cmds.done); in _ctl_diag_register_2()
1748 ioc->put_smid_default(ioc, smid); in _ctl_diag_register_2()
1749 wait_for_completion_timeout(&ioc->ctl_cmds.done, in _ctl_diag_register_2()
1752 if (!(ioc->ctl_cmds.status & MPT3_CMD_COMPLETE)) { in _ctl_diag_register_2()
1753 mpt3sas_check_cmd_timeout(ioc, in _ctl_diag_register_2()
1754 ioc->ctl_cmds.status, mpi_request, in _ctl_diag_register_2()
1760 if ((ioc->ctl_cmds.status & MPT3_CMD_REPLY_VALID) == 0) { in _ctl_diag_register_2()
1761 ioc_err(ioc, "%s: no reply message\n", __func__); in _ctl_diag_register_2()
1766 mpi_reply = ioc->ctl_cmds.reply; in _ctl_diag_register_2()
1770 ioc->diag_buffer_status[buffer_type] |= in _ctl_diag_register_2()
1772 dctlprintk(ioc, ioc_info(ioc, "%s: success\n", __func__)); in _ctl_diag_register_2()
1774 ioc_info(ioc, "%s: ioc_status(0x%04x) log_info(0x%08x)\n", in _ctl_diag_register_2()
1782 mpt3sas_base_hard_reset_handler(ioc, FORCE_BIG_HAMMER); in _ctl_diag_register_2()
1787 dma_free_coherent(&ioc->pdev->dev, request_data_sz, in _ctl_diag_register_2()
1789 ioc->diag_buffer_status[buffer_type] &= in _ctl_diag_register_2()
1793 ioc->ctl_cmds.status = MPT3_CMD_NOT_USED; in _ctl_diag_register_2()
1806 mpt3sas_enable_diag_buffer(struct MPT3SAS_ADAPTER *ioc, u8 bits_to_register) in mpt3sas_enable_diag_buffer() argument
1810 u32 trace_buff_size = ioc->manu_pg11.HostTraceBufferMaxSizeKB<<10; in mpt3sas_enable_diag_buffer()
1817 ioc_info(ioc, "registering trace buffer support\n"); in mpt3sas_enable_diag_buffer()
1818 ioc->diag_trigger_master.MasterData = in mpt3sas_enable_diag_buffer()
1822 (ioc->hba_mpi_version_belonged == MPI2_VERSION) ? in mpt3sas_enable_diag_buffer()
1828 ioc->manu_pg11.HostTraceBufferMinSizeKB<<10; in mpt3sas_enable_diag_buffer()
1830 ioc->manu_pg11.HostTraceBufferDecrementSizeKB<<10; in mpt3sas_enable_diag_buffer()
1834 ioc_err(ioc, in mpt3sas_enable_diag_buffer()
1838 ioc_err(ioc, in mpt3sas_enable_diag_buffer()
1857 ret_val = _ctl_diag_register_2(ioc, &diag_register); in mpt3sas_enable_diag_buffer()
1871 ioc_err(ioc, in mpt3sas_enable_diag_buffer()
1874 else if (ioc->diag_buffer_status[MPI2_DIAG_BUF_TYPE_TRACE] in mpt3sas_enable_diag_buffer()
1876 ioc_err(ioc, "Trace buffer memory %d KB allocated\n", in mpt3sas_enable_diag_buffer()
1878 if (ioc->hba_mpi_version_belonged != MPI2_VERSION) in mpt3sas_enable_diag_buffer()
1879 ioc->diag_buffer_status[ in mpt3sas_enable_diag_buffer()
1886 ioc_info(ioc, "registering snapshot buffer support\n"); in mpt3sas_enable_diag_buffer()
1891 _ctl_diag_register_2(ioc, &diag_register); in mpt3sas_enable_diag_buffer()
1895 ioc_info(ioc, "registering extended buffer support\n"); in mpt3sas_enable_diag_buffer()
1900 _ctl_diag_register_2(ioc, &diag_register); in mpt3sas_enable_diag_buffer()
1913 _ctl_diag_register(struct MPT3SAS_ADAPTER *ioc, void __user *arg) in _ctl_diag_register() argument
1924 rc = _ctl_diag_register_2(ioc, &karg); in _ctl_diag_register()
1926 if (!rc && (ioc->diag_buffer_status[karg.buffer_type] & in _ctl_diag_register()
1928 ioc->diag_buffer_status[karg.buffer_type] |= in _ctl_diag_register()
1943 _ctl_diag_unregister(struct MPT3SAS_ADAPTER *ioc, void __user *arg) in _ctl_diag_unregister() argument
1957 dctlprintk(ioc, ioc_info(ioc, "%s\n", in _ctl_diag_unregister()
1960 buffer_type = _ctl_diag_get_bufftype(ioc, karg.unique_id); in _ctl_diag_unregister()
1962 ioc_err(ioc, "%s: buffer with unique_id(0x%08x) not found\n", in _ctl_diag_unregister()
1967 if (!_ctl_diag_capability(ioc, buffer_type)) { in _ctl_diag_unregister()
1968 ioc_err(ioc, "%s: doesn't have capability for buffer_type(0x%02x)\n", in _ctl_diag_unregister()
1973 if ((ioc->diag_buffer_status[buffer_type] & in _ctl_diag_unregister()
1975 ioc_err(ioc, "%s: buffer_type(0x%02x) is not registered\n", in _ctl_diag_unregister()
1979 if ((ioc->diag_buffer_status[buffer_type] & in _ctl_diag_unregister()
1981 ioc_err(ioc, "%s: buffer_type(0x%02x) has not been released\n", in _ctl_diag_unregister()
1986 if (karg.unique_id != ioc->unique_id[buffer_type]) { in _ctl_diag_unregister()
1987 ioc_err(ioc, "%s: unique_id(0x%08x) is not registered\n", in _ctl_diag_unregister()
1992 request_data = ioc->diag_buffer[buffer_type]; in _ctl_diag_unregister()
1994 ioc_err(ioc, "%s: doesn't have memory allocated for buffer_type(0x%02x)\n", in _ctl_diag_unregister()
1999 if (ioc->diag_buffer_status[buffer_type] & in _ctl_diag_unregister()
2001 ioc->unique_id[buffer_type] = MPT3DIAGBUFFUNIQUEID; in _ctl_diag_unregister()
2002 ioc->diag_buffer_status[buffer_type] &= in _ctl_diag_unregister()
2004 ioc->diag_buffer_status[buffer_type] &= in _ctl_diag_unregister()
2007 request_data_sz = ioc->diag_buffer_sz[buffer_type]; in _ctl_diag_unregister()
2008 request_data_dma = ioc->diag_buffer_dma[buffer_type]; in _ctl_diag_unregister()
2009 dma_free_coherent(&ioc->pdev->dev, request_data_sz, in _ctl_diag_unregister()
2011 ioc->diag_buffer[buffer_type] = NULL; in _ctl_diag_unregister()
2012 ioc->diag_buffer_status[buffer_type] = 0; in _ctl_diag_unregister()
2027 _ctl_diag_query(struct MPT3SAS_ADAPTER *ioc, void __user *arg) in _ctl_diag_query() argument
2040 dctlprintk(ioc, ioc_info(ioc, "%s\n", in _ctl_diag_query()
2046 if (!_ctl_diag_capability(ioc, buffer_type)) { in _ctl_diag_query()
2047 ioc_err(ioc, "%s: doesn't have capability for buffer_type(0x%02x)\n", in _ctl_diag_query()
2052 if (!(ioc->diag_buffer_status[buffer_type] & in _ctl_diag_query()
2054 if ((ioc->diag_buffer_status[buffer_type] & in _ctl_diag_query()
2056 ioc_err(ioc, "%s: buffer_type(0x%02x) is not registered\n", in _ctl_diag_query()
2063 if (karg.unique_id != ioc->unique_id[buffer_type]) { in _ctl_diag_query()
2064 ioc_err(ioc, "%s: unique_id(0x%08x) is not registered\n", in _ctl_diag_query()
2070 request_data = ioc->diag_buffer[buffer_type]; in _ctl_diag_query()
2072 ioc_err(ioc, "%s: doesn't have buffer for buffer_type(0x%02x)\n", in _ctl_diag_query()
2077 if ((ioc->diag_buffer_status[buffer_type] & in _ctl_diag_query()
2081 if (!(ioc->diag_buffer_status[buffer_type] & in _ctl_diag_query()
2085 if (!(ioc->diag_buffer_status[buffer_type] & in _ctl_diag_query()
2089 if ((ioc->diag_buffer_status[buffer_type] & in _ctl_diag_query()
2095 ioc->product_specific[buffer_type][i]; in _ctl_diag_query()
2097 karg.total_buffer_size = ioc->diag_buffer_sz[buffer_type]; in _ctl_diag_query()
2099 karg.unique_id = ioc->unique_id[buffer_type]; in _ctl_diag_query()
2100 karg.diagnostic_flags = ioc->diagnostic_flags[buffer_type]; in _ctl_diag_query()
2103 ioc_err(ioc, "%s: unable to write mpt3_diag_query data @ %p\n", in _ctl_diag_query()
2118 mpt3sas_send_diag_release(struct MPT3SAS_ADAPTER *ioc, u8 buffer_type, in mpt3sas_send_diag_release() argument
2129 dctlprintk(ioc, ioc_info(ioc, "%s\n", in mpt3sas_send_diag_release()
2136 ioc_state = mpt3sas_base_get_iocstate(ioc, 1); in mpt3sas_send_diag_release()
2138 if (ioc->diag_buffer_status[buffer_type] & in mpt3sas_send_diag_release()
2140 ioc->diag_buffer_status[buffer_type] |= in mpt3sas_send_diag_release()
2142 dctlprintk(ioc, in mpt3sas_send_diag_release()
2143 ioc_info(ioc, "%s: skipping due to FAULT state\n", in mpt3sas_send_diag_release()
2149 if (ioc->ctl_cmds.status != MPT3_CMD_NOT_USED) { in mpt3sas_send_diag_release()
2150 ioc_err(ioc, "%s: ctl_cmd in use\n", __func__); in mpt3sas_send_diag_release()
2155 smid = mpt3sas_base_get_smid(ioc, ioc->ctl_cb_idx); in mpt3sas_send_diag_release()
2157 ioc_err(ioc, "%s: failed obtaining a smid\n", __func__); in mpt3sas_send_diag_release()
2162 ioc->ctl_cmds.status = MPT3_CMD_PENDING; in mpt3sas_send_diag_release()
2163 memset(ioc->ctl_cmds.reply, 0, ioc->reply_sz); in mpt3sas_send_diag_release()
2164 mpi_request = mpt3sas_base_get_msg_frame(ioc, smid); in mpt3sas_send_diag_release()
2165 ioc->ctl_cmds.smid = smid; in mpt3sas_send_diag_release()
2172 init_completion(&ioc->ctl_cmds.done); in mpt3sas_send_diag_release()
2173 ioc->put_smid_default(ioc, smid); in mpt3sas_send_diag_release()
2174 wait_for_completion_timeout(&ioc->ctl_cmds.done, in mpt3sas_send_diag_release()
2177 if (!(ioc->ctl_cmds.status & MPT3_CMD_COMPLETE)) { in mpt3sas_send_diag_release()
2178 mpt3sas_check_cmd_timeout(ioc, in mpt3sas_send_diag_release()
2179 ioc->ctl_cmds.status, mpi_request, in mpt3sas_send_diag_release()
2187 if ((ioc->ctl_cmds.status & MPT3_CMD_REPLY_VALID) == 0) { in mpt3sas_send_diag_release()
2188 ioc_err(ioc, "%s: no reply message\n", __func__); in mpt3sas_send_diag_release()
2193 mpi_reply = ioc->ctl_cmds.reply; in mpt3sas_send_diag_release()
2197 ioc->diag_buffer_status[buffer_type] |= in mpt3sas_send_diag_release()
2199 dctlprintk(ioc, ioc_info(ioc, "%s: success\n", __func__)); in mpt3sas_send_diag_release()
2201 ioc_info(ioc, "%s: ioc_status(0x%04x) log_info(0x%08x)\n", in mpt3sas_send_diag_release()
2208 ioc->ctl_cmds.status = MPT3_CMD_NOT_USED; in mpt3sas_send_diag_release()
2222 _ctl_diag_release(struct MPT3SAS_ADAPTER *ioc, void __user *arg) in _ctl_diag_release() argument
2236 dctlprintk(ioc, ioc_info(ioc, "%s\n", in _ctl_diag_release()
2239 buffer_type = _ctl_diag_get_bufftype(ioc, karg.unique_id); in _ctl_diag_release()
2241 ioc_err(ioc, "%s: buffer with unique_id(0x%08x) not found\n", in _ctl_diag_release()
2246 if (!_ctl_diag_capability(ioc, buffer_type)) { in _ctl_diag_release()
2247 ioc_err(ioc, "%s: doesn't have capability for buffer_type(0x%02x)\n", in _ctl_diag_release()
2252 if ((ioc->diag_buffer_status[buffer_type] & in _ctl_diag_release()
2254 ioc_err(ioc, "%s: buffer_type(0x%02x) is not registered\n", in _ctl_diag_release()
2259 if (karg.unique_id != ioc->unique_id[buffer_type]) { in _ctl_diag_release()
2260 ioc_err(ioc, "%s: unique_id(0x%08x) is not registered\n", in _ctl_diag_release()
2265 if (ioc->diag_buffer_status[buffer_type] & in _ctl_diag_release()
2267 ioc_err(ioc, "%s: buffer_type(0x%02x) is already released\n", in _ctl_diag_release()
2272 request_data = ioc->diag_buffer[buffer_type]; in _ctl_diag_release()
2275 ioc_err(ioc, "%s: doesn't have memory allocated for buffer_type(0x%02x)\n", in _ctl_diag_release()
2281 if ((ioc->diag_buffer_status[buffer_type] & in _ctl_diag_release()
2283 ioc->diag_buffer_status[buffer_type] |= in _ctl_diag_release()
2285 ioc->diag_buffer_status[buffer_type] &= in _ctl_diag_release()
2287 ioc_err(ioc, "%s: buffer_type(0x%02x) was released due to host reset\n", in _ctl_diag_release()
2292 rc = mpt3sas_send_diag_release(ioc, buffer_type, &issue_reset); in _ctl_diag_release()
2295 mpt3sas_base_hard_reset_handler(ioc, FORCE_BIG_HAMMER); in _ctl_diag_release()
2306 _ctl_diag_read_buffer(struct MPT3SAS_ADAPTER *ioc, void __user *arg) in _ctl_diag_read_buffer() argument
2326 dctlprintk(ioc, ioc_info(ioc, "%s\n", in _ctl_diag_read_buffer()
2329 buffer_type = _ctl_diag_get_bufftype(ioc, karg.unique_id); in _ctl_diag_read_buffer()
2331 ioc_err(ioc, "%s: buffer with unique_id(0x%08x) not found\n", in _ctl_diag_read_buffer()
2336 if (!_ctl_diag_capability(ioc, buffer_type)) { in _ctl_diag_read_buffer()
2337 ioc_err(ioc, "%s: doesn't have capability for buffer_type(0x%02x)\n", in _ctl_diag_read_buffer()
2342 if (karg.unique_id != ioc->unique_id[buffer_type]) { in _ctl_diag_read_buffer()
2343 ioc_err(ioc, "%s: unique_id(0x%08x) is not registered\n", in _ctl_diag_read_buffer()
2348 request_data = ioc->diag_buffer[buffer_type]; in _ctl_diag_read_buffer()
2350 ioc_err(ioc, "%s: doesn't have buffer for buffer_type(0x%02x)\n", in _ctl_diag_read_buffer()
2355 request_size = ioc->diag_buffer_sz[buffer_type]; in _ctl_diag_read_buffer()
2358 ioc_err(ioc, "%s: either the starting_offset or bytes_to_read are not 4 byte aligned\n", in _ctl_diag_read_buffer()
2367 dctlprintk(ioc, in _ctl_diag_read_buffer()
2368 ioc_info(ioc, "%s: diag_buffer(%p), offset(%d), sz(%d)\n", in _ctl_diag_read_buffer()
2381 ioc_err(ioc, "%s: Unable to write mpt_diag_read_buffer_t data @ %p\n", in _ctl_diag_read_buffer()
2389 dctlprintk(ioc, in _ctl_diag_read_buffer()
2390 ioc_info(ioc, "%s: Reregister buffer_type(0x%02x)\n", in _ctl_diag_read_buffer()
2392 if ((ioc->diag_buffer_status[buffer_type] & in _ctl_diag_read_buffer()
2394 dctlprintk(ioc, in _ctl_diag_read_buffer()
2395 ioc_info(ioc, "%s: buffer_type(0x%02x) is still registered\n", in _ctl_diag_read_buffer()
2402 if (ioc->ctl_cmds.status != MPT3_CMD_NOT_USED) { in _ctl_diag_read_buffer()
2403 ioc_err(ioc, "%s: ctl_cmd in use\n", __func__); in _ctl_diag_read_buffer()
2408 smid = mpt3sas_base_get_smid(ioc, ioc->ctl_cb_idx); in _ctl_diag_read_buffer()
2410 ioc_err(ioc, "%s: failed obtaining a smid\n", __func__); in _ctl_diag_read_buffer()
2416 ioc->ctl_cmds.status = MPT3_CMD_PENDING; in _ctl_diag_read_buffer()
2417 memset(ioc->ctl_cmds.reply, 0, ioc->reply_sz); in _ctl_diag_read_buffer()
2418 mpi_request = mpt3sas_base_get_msg_frame(ioc, smid); in _ctl_diag_read_buffer()
2419 ioc->ctl_cmds.smid = smid; in _ctl_diag_read_buffer()
2424 cpu_to_le32(ioc->diag_buffer_sz[buffer_type]); in _ctl_diag_read_buffer()
2426 cpu_to_le64(ioc->diag_buffer_dma[buffer_type]); in _ctl_diag_read_buffer()
2429 cpu_to_le32(ioc->product_specific[buffer_type][i]); in _ctl_diag_read_buffer()
2433 init_completion(&ioc->ctl_cmds.done); in _ctl_diag_read_buffer()
2434 ioc->put_smid_default(ioc, smid); in _ctl_diag_read_buffer()
2435 wait_for_completion_timeout(&ioc->ctl_cmds.done, in _ctl_diag_read_buffer()
2438 if (!(ioc->ctl_cmds.status & MPT3_CMD_COMPLETE)) { in _ctl_diag_read_buffer()
2439 mpt3sas_check_cmd_timeout(ioc, in _ctl_diag_read_buffer()
2440 ioc->ctl_cmds.status, mpi_request, in _ctl_diag_read_buffer()
2446 if ((ioc->ctl_cmds.status & MPT3_CMD_REPLY_VALID) == 0) { in _ctl_diag_read_buffer()
2447 ioc_err(ioc, "%s: no reply message\n", __func__); in _ctl_diag_read_buffer()
2452 mpi_reply = ioc->ctl_cmds.reply; in _ctl_diag_read_buffer()
2456 ioc->diag_buffer_status[buffer_type] |= in _ctl_diag_read_buffer()
2458 ioc->diag_buffer_status[buffer_type] &= in _ctl_diag_read_buffer()
2460 dctlprintk(ioc, ioc_info(ioc, "%s: success\n", __func__)); in _ctl_diag_read_buffer()
2462 ioc_info(ioc, "%s: ioc_status(0x%04x) log_info(0x%08x)\n", in _ctl_diag_read_buffer()
2470 mpt3sas_base_hard_reset_handler(ioc, FORCE_BIG_HAMMER); in _ctl_diag_read_buffer()
2474 ioc->ctl_cmds.status = MPT3_CMD_NOT_USED; in _ctl_diag_read_buffer()
2488 _ctl_addnl_diag_query(struct MPT3SAS_ADAPTER *ioc, void __user *arg) in _ctl_addnl_diag_query() argument
2495 ioc->name, __FILE__, __LINE__, __func__); in _ctl_addnl_diag_query()
2498 dctlprintk(ioc, ioc_info(ioc, "%s\n", __func__)); in _ctl_addnl_diag_query()
2500 ioc_err(ioc, "%s: unique_id is(0x%08x)\n", in _ctl_addnl_diag_query()
2504 buffer_type = _ctl_diag_get_bufftype(ioc, karg.unique_id); in _ctl_addnl_diag_query()
2506 ioc_err(ioc, "%s: buffer with unique_id(0x%08x) not found\n", in _ctl_addnl_diag_query()
2511 if ((ioc->diag_buffer_status[buffer_type] & in _ctl_addnl_diag_query()
2513 ioc_info(ioc, "%s: buffer_type(0x%02x) is not registered\n", in _ctl_addnl_diag_query()
2517 if ((ioc->diag_buffer_status[buffer_type] & in _ctl_addnl_diag_query()
2519 ioc_err(ioc, "%s: buffer_type(0x%02x) is not released\n", in _ctl_addnl_diag_query()
2523 memcpy(&karg.rel_query, &ioc->htb_rel, sizeof(karg.rel_query)); in _ctl_addnl_diag_query()
2526 ioc_err(ioc, "%s: unable to write mpt3_addnl_diag_query data @ %p\n", in _ctl_addnl_diag_query()
2543 _ctl_compat_mpt_command(struct MPT3SAS_ADAPTER *ioc, unsigned cmd, in _ctl_compat_mpt_command() argument
2575 return _ctl_do_mpt_command(ioc, karg, &uarg->mf); in _ctl_compat_mpt_command()
2592 struct MPT3SAS_ADAPTER *ioc; in _ctl_ioctl_main() local
2606 &ioc, mpi_version) == -1 || !ioc) in _ctl_ioctl_main()
2610 mutex_lock(&ioc->pci_access_mutex); in _ctl_ioctl_main()
2612 if (ioc->shost_recovery || ioc->pci_error_recovery || in _ctl_ioctl_main()
2613 ioc->is_driver_loading || ioc->remove_host) { in _ctl_ioctl_main()
2620 if (!mutex_trylock(&ioc->ctl_cmds.mutex)) { in _ctl_ioctl_main()
2624 } else if (mutex_lock_interruptible(&ioc->ctl_cmds.mutex)) { in _ctl_ioctl_main()
2633 ret = _ctl_getiocinfo(ioc, arg); in _ctl_ioctl_main()
2645 ret = _ctl_compat_mpt_command(ioc, cmd, arg); in _ctl_ioctl_main()
2662 ret = _ctl_do_mpt_command(ioc, karg, &uarg->mf); in _ctl_ioctl_main()
2668 ret = _ctl_eventquery(ioc, arg); in _ctl_ioctl_main()
2672 ret = _ctl_eventenable(ioc, arg); in _ctl_ioctl_main()
2675 ret = _ctl_eventreport(ioc, arg); in _ctl_ioctl_main()
2679 ret = _ctl_do_reset(ioc, arg); in _ctl_ioctl_main()
2683 ret = _ctl_btdh_mapping(ioc, arg); in _ctl_ioctl_main()
2687 ret = _ctl_diag_register(ioc, arg); in _ctl_ioctl_main()
2691 ret = _ctl_diag_unregister(ioc, arg); in _ctl_ioctl_main()
2695 ret = _ctl_diag_query(ioc, arg); in _ctl_ioctl_main()
2699 ret = _ctl_diag_release(ioc, arg); in _ctl_ioctl_main()
2703 ret = _ctl_diag_read_buffer(ioc, arg); in _ctl_ioctl_main()
2707 ret = _ctl_addnl_diag_query(ioc, arg); in _ctl_ioctl_main()
2710 dctlprintk(ioc, in _ctl_ioctl_main()
2711 ioc_info(ioc, "unsupported ioctl opcode(0x%08x)\n", in _ctl_ioctl_main()
2716 mutex_unlock(&ioc->ctl_cmds.mutex); in _ctl_ioctl_main()
2718 mutex_unlock(&ioc->pci_access_mutex); in _ctl_ioctl_main()
2810 struct MPT3SAS_ADAPTER *ioc = shost_priv(shost); in version_fw_show() local
2813 (ioc->facts.FWVersion.Word & 0xFF000000) >> 24, in version_fw_show()
2814 (ioc->facts.FWVersion.Word & 0x00FF0000) >> 16, in version_fw_show()
2815 (ioc->facts.FWVersion.Word & 0x0000FF00) >> 8, in version_fw_show()
2816 ioc->facts.FWVersion.Word & 0x000000FF); in version_fw_show()
2833 struct MPT3SAS_ADAPTER *ioc = shost_priv(shost); in version_bios_show() local
2835 u32 version = le32_to_cpu(ioc->bios_pg3.BiosVersion); in version_bios_show()
2858 struct MPT3SAS_ADAPTER *ioc = shost_priv(shost); in version_mpi_show() local
2861 ioc->facts.MsgVersion, ioc->facts.HeaderVersion >> 8); in version_mpi_show()
2878 struct MPT3SAS_ADAPTER *ioc = shost_priv(shost); in version_product_show() local
2880 return snprintf(buf, 16, "%s\n", ioc->manu_pg0.ChipName); in version_product_show()
2897 struct MPT3SAS_ADAPTER *ioc = shost_priv(shost); in version_nvdata_persistent_show() local
2900 le32_to_cpu(ioc->iounit_pg0.NvdataVersionPersistent.Word)); in version_nvdata_persistent_show()
2917 struct MPT3SAS_ADAPTER *ioc = shost_priv(shost); in version_nvdata_default_show() local
2920 le32_to_cpu(ioc->iounit_pg0.NvdataVersionDefault.Word)); in version_nvdata_default_show()
2937 struct MPT3SAS_ADAPTER *ioc = shost_priv(shost); in board_name_show() local
2939 return snprintf(buf, 16, "%s\n", ioc->manu_pg0.BoardName); in board_name_show()
2956 struct MPT3SAS_ADAPTER *ioc = shost_priv(shost); in board_assembly_show() local
2958 return snprintf(buf, 16, "%s\n", ioc->manu_pg0.BoardAssembly); in board_assembly_show()
2975 struct MPT3SAS_ADAPTER *ioc = shost_priv(shost); in board_tracer_show() local
2977 return snprintf(buf, 16, "%s\n", ioc->manu_pg0.BoardTracerNumber); in board_tracer_show()
2997 struct MPT3SAS_ADAPTER *ioc = shost_priv(shost); in io_delay_show() local
2999 return snprintf(buf, PAGE_SIZE, "%02d\n", ioc->io_missing_delay); in io_delay_show()
3019 struct MPT3SAS_ADAPTER *ioc = shost_priv(shost); in device_delay_show() local
3021 return snprintf(buf, PAGE_SIZE, "%02d\n", ioc->device_missing_delay); in device_delay_show()
3040 struct MPT3SAS_ADAPTER *ioc = shost_priv(shost); in fw_queue_depth_show() local
3042 return snprintf(buf, PAGE_SIZE, "%02d\n", ioc->facts.RequestCredit); in fw_queue_depth_show()
3062 struct MPT3SAS_ADAPTER *ioc = shost_priv(shost); in host_sas_address_show() local
3065 (unsigned long long)ioc->sas_hba.sas_address); in host_sas_address_show()
3082 struct MPT3SAS_ADAPTER *ioc = shost_priv(shost); in logging_level_show() local
3084 return snprintf(buf, PAGE_SIZE, "%08xh\n", ioc->logging_level); in logging_level_show()
3091 struct MPT3SAS_ADAPTER *ioc = shost_priv(shost); in logging_level_store() local
3097 ioc->logging_level = val; in logging_level_store()
3098 ioc_info(ioc, "logging_level=%08xh\n", in logging_level_store()
3099 ioc->logging_level); in logging_level_store()
3118 struct MPT3SAS_ADAPTER *ioc = shost_priv(shost); in fwfault_debug_show() local
3120 return snprintf(buf, PAGE_SIZE, "%d\n", ioc->fwfault_debug); in fwfault_debug_show()
3127 struct MPT3SAS_ADAPTER *ioc = shost_priv(shost); in fwfault_debug_store() local
3133 ioc->fwfault_debug = val; in fwfault_debug_store()
3134 ioc_info(ioc, "fwfault_debug=%d\n", in fwfault_debug_store()
3135 ioc->fwfault_debug); in fwfault_debug_store()
3155 struct MPT3SAS_ADAPTER *ioc = shost_priv(shost); in ioc_reset_count_show() local
3157 return snprintf(buf, PAGE_SIZE, "%d\n", ioc->ioc_reset_count); in ioc_reset_count_show()
3177 struct MPT3SAS_ADAPTER *ioc = shost_priv(shost); in reply_queue_count_show() local
3179 if ((ioc->facts.IOCCapabilities & in reply_queue_count_show()
3180 MPI2_IOCFACTS_CAPABILITY_MSI_X_INDEX) && ioc->msix_enable) in reply_queue_count_show()
3181 reply_queue_count = ioc->reply_queue_count; in reply_queue_count_show()
3204 struct MPT3SAS_ADAPTER *ioc = shost_priv(shost); in BRM_status_show() local
3212 if (!ioc->is_warpdrive) { in BRM_status_show()
3213 ioc_err(ioc, "%s: BRM attribute is only for warpdrive\n", in BRM_status_show()
3218 mutex_lock(&ioc->pci_access_mutex); in BRM_status_show()
3219 if (ioc->pci_error_recovery || ioc->remove_host) in BRM_status_show()
3225 if (mpt3sas_config_get_iounit_pg3(ioc, &mpi_reply, &io_unit_pg3, sz) != in BRM_status_show()
3227 ioc_err(ioc, "%s: failed reading iounit_pg3\n", in BRM_status_show()
3235 ioc_err(ioc, "%s: iounit_pg3 failed with ioc_status(0x%04x)\n", in BRM_status_show()
3242 ioc_err(ioc, "%s: iounit_pg3.GPIOCount less than 25 entries, detected (%d) entries\n", in BRM_status_show()
3253 mutex_unlock(&ioc->pci_access_mutex); in BRM_status_show()
3281 struct MPT3SAS_ADAPTER *ioc = shost_priv(shost); in host_trace_buffer_size_show() local
3285 if (!ioc->diag_buffer[MPI2_DIAG_BUF_TYPE_TRACE]) { in host_trace_buffer_size_show()
3286 ioc_err(ioc, "%s: host_trace_buffer is not registered\n", in host_trace_buffer_size_show()
3291 if ((ioc->diag_buffer_status[MPI2_DIAG_BUF_TYPE_TRACE] & in host_trace_buffer_size_show()
3293 ioc_err(ioc, "%s: host_trace_buffer is not registered\n", in host_trace_buffer_size_show()
3299 ioc->diag_buffer[MPI2_DIAG_BUF_TYPE_TRACE]; in host_trace_buffer_size_show()
3306 ioc->ring_buffer_sz = size; in host_trace_buffer_size_show()
3328 struct MPT3SAS_ADAPTER *ioc = shost_priv(shost); in host_trace_buffer_show() local
3332 if (!ioc->diag_buffer[MPI2_DIAG_BUF_TYPE_TRACE]) { in host_trace_buffer_show()
3333 ioc_err(ioc, "%s: host_trace_buffer is not registered\n", in host_trace_buffer_show()
3338 if ((ioc->diag_buffer_status[MPI2_DIAG_BUF_TYPE_TRACE] & in host_trace_buffer_show()
3340 ioc_err(ioc, "%s: host_trace_buffer is not registered\n", in host_trace_buffer_show()
3345 if (ioc->ring_buffer_offset > ioc->ring_buffer_sz) in host_trace_buffer_show()
3348 size = ioc->ring_buffer_sz - ioc->ring_buffer_offset; in host_trace_buffer_show()
3350 request_data = ioc->diag_buffer[0] + ioc->ring_buffer_offset; in host_trace_buffer_show()
3360 struct MPT3SAS_ADAPTER *ioc = shost_priv(shost); in host_trace_buffer_store() local
3366 ioc->ring_buffer_offset = val; in host_trace_buffer_store()
3389 struct MPT3SAS_ADAPTER *ioc = shost_priv(shost); in host_trace_buffer_enable_show() local
3391 if ((!ioc->diag_buffer[MPI2_DIAG_BUF_TYPE_TRACE]) || in host_trace_buffer_enable_show()
3392 ((ioc->diag_buffer_status[MPI2_DIAG_BUF_TYPE_TRACE] & in host_trace_buffer_enable_show()
3395 else if ((ioc->diag_buffer_status[MPI2_DIAG_BUF_TYPE_TRACE] & in host_trace_buffer_enable_show()
3407 struct MPT3SAS_ADAPTER *ioc = shost_priv(shost); in host_trace_buffer_enable_store() local
3413 if (ioc->shost_recovery || ioc->remove_host || in host_trace_buffer_enable_store()
3414 ioc->pci_error_recovery || ioc->is_driver_loading) in host_trace_buffer_enable_store()
3422 if ((ioc->diag_buffer[MPI2_DIAG_BUF_TYPE_TRACE]) && in host_trace_buffer_enable_store()
3423 (ioc->diag_buffer_status[MPI2_DIAG_BUF_TYPE_TRACE] & in host_trace_buffer_enable_store()
3425 ((ioc->diag_buffer_status[MPI2_DIAG_BUF_TYPE_TRACE] & in host_trace_buffer_enable_store()
3429 ioc_info(ioc, "posting host trace buffers\n"); in host_trace_buffer_enable_store()
3432 if (ioc->manu_pg11.HostTraceBufferMaxSizeKB != 0 && in host_trace_buffer_enable_store()
3433 ioc->diag_buffer_sz[MPI2_DIAG_BUF_TYPE_TRACE] != 0) { in host_trace_buffer_enable_store()
3436 ioc->diag_buffer_sz[MPI2_DIAG_BUF_TYPE_TRACE]; in host_trace_buffer_enable_store()
3442 if ((ioc->diag_buffer_sz[MPI2_DIAG_BUF_TYPE_TRACE] != 0) in host_trace_buffer_enable_store()
3444 (ioc->diag_buffer_status[MPI2_DIAG_BUF_TYPE_TRACE] & in host_trace_buffer_enable_store()
3446 dma_free_coherent(&ioc->pdev->dev, in host_trace_buffer_enable_store()
3447 ioc->diag_buffer_sz[MPI2_DIAG_BUF_TYPE_TRACE], in host_trace_buffer_enable_store()
3448 ioc->diag_buffer[MPI2_DIAG_BUF_TYPE_TRACE], in host_trace_buffer_enable_store()
3449 ioc->diag_buffer_dma[MPI2_DIAG_BUF_TYPE_TRACE]); in host_trace_buffer_enable_store()
3450 ioc->diag_buffer[MPI2_DIAG_BUF_TYPE_TRACE] = in host_trace_buffer_enable_store()
3458 (ioc->hba_mpi_version_belonged == MPI2_VERSION) ? in host_trace_buffer_enable_store()
3460 ioc->diag_buffer_status[MPI2_DIAG_BUF_TYPE_TRACE] = 0; in host_trace_buffer_enable_store()
3461 _ctl_diag_register_2(ioc, &diag_register); in host_trace_buffer_enable_store()
3462 if (ioc->diag_buffer_status[MPI2_DIAG_BUF_TYPE_TRACE] & in host_trace_buffer_enable_store()
3464 ioc_info(ioc, in host_trace_buffer_enable_store()
3467 if (ioc->hba_mpi_version_belonged != MPI2_VERSION) in host_trace_buffer_enable_store()
3468 ioc->diag_buffer_status[ in host_trace_buffer_enable_store()
3474 if (!ioc->diag_buffer[MPI2_DIAG_BUF_TYPE_TRACE]) in host_trace_buffer_enable_store()
3476 if ((ioc->diag_buffer_status[MPI2_DIAG_BUF_TYPE_TRACE] & in host_trace_buffer_enable_store()
3479 if ((ioc->diag_buffer_status[MPI2_DIAG_BUF_TYPE_TRACE] & in host_trace_buffer_enable_store()
3482 ioc_info(ioc, "releasing host trace buffer\n"); in host_trace_buffer_enable_store()
3483 ioc->htb_rel.buffer_rel_condition = MPT3_DIAG_BUFFER_REL_SYSFS; in host_trace_buffer_enable_store()
3484 mpt3sas_send_diag_release(ioc, MPI2_DIAG_BUF_TYPE_TRACE, in host_trace_buffer_enable_store()
3509 struct MPT3SAS_ADAPTER *ioc = shost_priv(shost); in diag_trigger_master_show() local
3513 spin_lock_irqsave(&ioc->diag_trigger_lock, flags); in diag_trigger_master_show()
3515 memcpy(buf, &ioc->diag_trigger_master, rc); in diag_trigger_master_show()
3516 spin_unlock_irqrestore(&ioc->diag_trigger_lock, flags); in diag_trigger_master_show()
3535 struct MPT3SAS_ADAPTER *ioc = shost_priv(shost); in diag_trigger_master_store() local
3539 spin_lock_irqsave(&ioc->diag_trigger_lock, flags); in diag_trigger_master_store()
3541 memset(&ioc->diag_trigger_master, 0, in diag_trigger_master_store()
3543 memcpy(&ioc->diag_trigger_master, buf, rc); in diag_trigger_master_store()
3544 ioc->diag_trigger_master.MasterData |= in diag_trigger_master_store()
3546 spin_unlock_irqrestore(&ioc->diag_trigger_lock, flags); in diag_trigger_master_store()
3565 struct MPT3SAS_ADAPTER *ioc = shost_priv(shost); in diag_trigger_event_show() local
3569 spin_lock_irqsave(&ioc->diag_trigger_lock, flags); in diag_trigger_event_show()
3571 memcpy(buf, &ioc->diag_trigger_event, rc); in diag_trigger_event_show()
3572 spin_unlock_irqrestore(&ioc->diag_trigger_lock, flags); in diag_trigger_event_show()
3591 struct MPT3SAS_ADAPTER *ioc = shost_priv(shost); in diag_trigger_event_store() local
3595 spin_lock_irqsave(&ioc->diag_trigger_lock, flags); in diag_trigger_event_store()
3597 memset(&ioc->diag_trigger_event, 0, in diag_trigger_event_store()
3599 memcpy(&ioc->diag_trigger_event, buf, sz); in diag_trigger_event_store()
3600 if (ioc->diag_trigger_event.ValidEntries > NUM_VALID_ENTRIES) in diag_trigger_event_store()
3601 ioc->diag_trigger_event.ValidEntries = NUM_VALID_ENTRIES; in diag_trigger_event_store()
3602 spin_unlock_irqrestore(&ioc->diag_trigger_lock, flags); in diag_trigger_event_store()
3621 struct MPT3SAS_ADAPTER *ioc = shost_priv(shost); in diag_trigger_scsi_show() local
3625 spin_lock_irqsave(&ioc->diag_trigger_lock, flags); in diag_trigger_scsi_show()
3627 memcpy(buf, &ioc->diag_trigger_scsi, rc); in diag_trigger_scsi_show()
3628 spin_unlock_irqrestore(&ioc->diag_trigger_lock, flags); in diag_trigger_scsi_show()
3646 struct MPT3SAS_ADAPTER *ioc = shost_priv(shost); in diag_trigger_scsi_store() local
3650 spin_lock_irqsave(&ioc->diag_trigger_lock, flags); in diag_trigger_scsi_store()
3651 sz = min(sizeof(ioc->diag_trigger_scsi), count); in diag_trigger_scsi_store()
3652 memset(&ioc->diag_trigger_scsi, 0, sizeof(ioc->diag_trigger_scsi)); in diag_trigger_scsi_store()
3653 memcpy(&ioc->diag_trigger_scsi, buf, sz); in diag_trigger_scsi_store()
3654 if (ioc->diag_trigger_scsi.ValidEntries > NUM_VALID_ENTRIES) in diag_trigger_scsi_store()
3655 ioc->diag_trigger_scsi.ValidEntries = NUM_VALID_ENTRIES; in diag_trigger_scsi_store()
3656 spin_unlock_irqrestore(&ioc->diag_trigger_lock, flags); in diag_trigger_scsi_store()
3675 struct MPT3SAS_ADAPTER *ioc = shost_priv(shost); in diag_trigger_mpi_show() local
3679 spin_lock_irqsave(&ioc->diag_trigger_lock, flags); in diag_trigger_mpi_show()
3681 memcpy(buf, &ioc->diag_trigger_mpi, rc); in diag_trigger_mpi_show()
3682 spin_unlock_irqrestore(&ioc->diag_trigger_lock, flags); in diag_trigger_mpi_show()
3700 struct MPT3SAS_ADAPTER *ioc = shost_priv(shost); in diag_trigger_mpi_store() local
3704 spin_lock_irqsave(&ioc->diag_trigger_lock, flags); in diag_trigger_mpi_store()
3706 memset(&ioc->diag_trigger_mpi, 0, in diag_trigger_mpi_store()
3707 sizeof(ioc->diag_trigger_mpi)); in diag_trigger_mpi_store()
3708 memcpy(&ioc->diag_trigger_mpi, buf, sz); in diag_trigger_mpi_store()
3709 if (ioc->diag_trigger_mpi.ValidEntries > NUM_VALID_ENTRIES) in diag_trigger_mpi_store()
3710 ioc->diag_trigger_mpi.ValidEntries = NUM_VALID_ENTRIES; in diag_trigger_mpi_store()
3711 spin_unlock_irqrestore(&ioc->diag_trigger_lock, flags); in diag_trigger_mpi_store()
3734 struct MPT3SAS_ADAPTER *ioc = shost_priv(shost); in drv_support_bitmap_show() local
3736 return snprintf(buf, PAGE_SIZE, "0x%08x\n", ioc->drv_support_bitmap); in drv_support_bitmap_show()
3754 struct MPT3SAS_ADAPTER *ioc = shost_priv(shost); in enable_sdev_max_qd_show() local
3756 return snprintf(buf, PAGE_SIZE, "%d\n", ioc->enable_sdev_max_qd); in enable_sdev_max_qd_show()
3776 struct MPT3SAS_ADAPTER *ioc = shost_priv(shost); in enable_sdev_max_qd_store() local
3789 ioc->enable_sdev_max_qd = 0; in enable_sdev_max_qd_store()
3790 shost_for_each_device(sdev, ioc->shost) { in enable_sdev_max_qd_store()
3801 mpt3sas_raid_device_find_by_handle(ioc, in enable_sdev_max_qd_store()
3823 qdepth = ioc->max_nvme_qd; in enable_sdev_max_qd_store()
3826 ioc->max_wideport_qd : ioc->max_narrowport_qd; in enable_sdev_max_qd_store()
3832 ioc->enable_sdev_max_qd = 1; in enable_sdev_max_qd_store()
3833 shost_for_each_device(sdev, ioc->shost) in enable_sdev_max_qd_store()
4074 struct MPT3SAS_ADAPTER *ioc; in mpt3sas_ctl_exit() local
4077 list_for_each_entry(ioc, &mpt3sas_ioc_list, list) { in mpt3sas_ctl_exit()
4081 if (!ioc->diag_buffer[i]) in mpt3sas_ctl_exit()
4083 dma_free_coherent(&ioc->pdev->dev, in mpt3sas_ctl_exit()
4084 ioc->diag_buffer_sz[i], in mpt3sas_ctl_exit()
4085 ioc->diag_buffer[i], in mpt3sas_ctl_exit()
4086 ioc->diag_buffer_dma[i]); in mpt3sas_ctl_exit()
4087 ioc->diag_buffer[i] = NULL; in mpt3sas_ctl_exit()
4088 ioc->diag_buffer_status[i] = 0; in mpt3sas_ctl_exit()
4091 kfree(ioc->event_log); in mpt3sas_ctl_exit()