diff options
Diffstat (limited to 'drivers/scsi/mpt3sas/mpt3sas_scsih.c')
| -rw-r--r-- | drivers/scsi/mpt3sas/mpt3sas_scsih.c | 38 |
1 files changed, 30 insertions, 8 deletions
diff --git a/drivers/scsi/mpt3sas/mpt3sas_scsih.c b/drivers/scsi/mpt3sas/mpt3sas_scsih.c index e0e4920d0fa6..6bff13e7afc7 100644 --- a/drivers/scsi/mpt3sas/mpt3sas_scsih.c +++ b/drivers/scsi/mpt3sas/mpt3sas_scsih.c @@ -174,13 +174,13 @@ struct sense_info { * struct fw_event_work - firmware event struct * @list: link list framework * @work: work object (ioc->fault_reset_work_q) - * @cancel_pending_work: flag set during reset handling * @ioc: per adapter object * @device_handle: device handle * @VF_ID: virtual function id * @VP_ID: virtual port id * @ignore: flag meaning this event has been marked to ignore - * @event: firmware event MPI2_EVENT_XXX defined in mpt2_ioc.h + * @event: firmware event MPI2_EVENT_XXX defined in mpi2_ioc.h + * @refcount: kref for this event * @event_data: reply event data payload follows * * This object stored on ioc->fw_event_list. @@ -188,8 +188,6 @@ struct sense_info { struct fw_event_work { struct list_head list; struct work_struct work; - u8 cancel_pending_work; - struct delayed_work delayed_work; struct MPT3SAS_ADAPTER *ioc; u16 device_handle; @@ -1911,6 +1909,14 @@ scsih_slave_configure(struct scsi_device *sdev) (unsigned long long)raid_device->wwid, raid_device->num_pds, ds); + if (shost->max_sectors > MPT3SAS_RAID_MAX_SECTORS) { + blk_queue_max_hw_sectors(sdev->request_queue, + MPT3SAS_RAID_MAX_SECTORS); + sdev_printk(KERN_INFO, sdev, + "Set queue's max_sector to: %u\n", + MPT3SAS_RAID_MAX_SECTORS); + } + scsih_change_queue_depth(sdev, qdepth); /* raid transport support */ @@ -2118,7 +2124,6 @@ _scsih_tm_done(struct MPT3SAS_ADAPTER *ioc, u16 smid, u8 msix_index, u32 reply) return 1; if (ioc->tm_cmds.smid != smid) return 1; - mpt3sas_base_flush_reply_queues(ioc); ioc->tm_cmds.status |= MPT3_CMD_COMPLETE; mpi_reply = mpt3sas_base_get_reply_virt_addr(ioc, reply); if (mpi_reply) { @@ -2303,6 +2308,9 @@ mpt3sas_scsih_issue_tm(struct MPT3SAS_ADAPTER *ioc, u16 handle, uint channel, } } + /* sync IRQs in case those were busy during flush. */ + mpt3sas_base_sync_reply_irqs(ioc); + if (ioc->tm_cmds.status & MPT3_CMD_REPLY_VALID) { mpt3sas_trigger_master(ioc, MASTER_TRIGGER_TASK_MANAGMENT); mpi_reply = ioc->tm_cmds.reply; @@ -2804,12 +2812,12 @@ _scsih_fw_event_cleanup_queue(struct MPT3SAS_ADAPTER *ioc) /* * Wait on the fw_event to complete. If this returns 1, then * the event was never executed, and we need a put for the - * reference the delayed_work had on the fw_event. + * reference the work had on the fw_event. * * If it did execute, we wait for it to finish, and the put will * happen from _firmware_event_work() */ - if (cancel_delayed_work_sync(&fw_event->delayed_work)) + if (cancel_work_sync(&fw_event->work)) fw_event_work_put(fw_event); fw_event_work_put(fw_event); @@ -3961,7 +3969,7 @@ _scsih_setup_eedp(struct MPT3SAS_ADAPTER *ioc, struct scsi_cmnd *scmd, MPI2_SCSIIO_EEDPFLAGS_CHECK_REFTAG | MPI2_SCSIIO_EEDPFLAGS_CHECK_GUARD; mpi_request->CDB.EEDP32.PrimaryReferenceTag = - cpu_to_be32(scsi_get_lba(scmd)); + cpu_to_be32(scsi_prot_ref_tag(scmd)); break; case SCSI_PROT_DIF_TYPE3: @@ -7850,6 +7858,7 @@ mpt3sas_scsih_event_callback(struct MPT3SAS_ADAPTER *ioc, u8 msix_index, Mpi2EventNotificationReply_t *mpi_reply; u16 event; u16 sz; + Mpi26EventDataActiveCableExcept_t *ActiveCableEventData; /* events turned off due to host reset or driver unloading */ if (ioc->remove_host || ioc->pci_error_recovery) @@ -7962,6 +7971,19 @@ mpt3sas_scsih_event_callback(struct MPT3SAS_ADAPTER *ioc, u8 msix_index, (Mpi2EventDataTemperature_t *) mpi_reply->EventData); break; + case MPI2_EVENT_ACTIVE_CABLE_EXCEPTION: + ActiveCableEventData = + (Mpi26EventDataActiveCableExcept_t *) mpi_reply->EventData; + if (ActiveCableEventData->ReasonCode == + MPI26_EVENT_ACTIVE_CABLE_INSUFFICIENT_POWER) { + pr_info(MPT3SAS_FMT "Currently an active cable with ReceptacleID %d", + ioc->name, ActiveCableEventData->ReceptacleID); + pr_info("cannot be powered and devices connected to this active cable"); + pr_info("will not be seen. This active cable"); + pr_info("requires %d mW of power", + ActiveCableEventData->ActiveCablePowerRequirement); + } + break; default: /* ignore the rest */ return 1; |