diff options
Diffstat (limited to 'drivers/scsi')
-rw-r--r-- | drivers/scsi/ibmvscsi/ibmvscsi.c | 4 | ||||
-rw-r--r-- | drivers/scsi/lpfc/lpfc_ct.c | 1 | ||||
-rw-r--r-- | drivers/scsi/megaraid/megaraid_sas.h | 4 | ||||
-rw-r--r-- | drivers/scsi/megaraid/megaraid_sas_fusion.c | 7 | ||||
-rw-r--r-- | drivers/scsi/megaraid/megaraid_sas_fusion.h | 6 | ||||
-rw-r--r-- | drivers/scsi/qla2xxx/qla_attr.c | 5 | ||||
-rw-r--r-- | drivers/scsi/qla2xxx/qla_mbx.c | 2 | ||||
-rw-r--r-- | drivers/scsi/qla2xxx/qla_os.c | 35 | ||||
-rw-r--r-- | drivers/scsi/scsi_pm.c | 10 | ||||
-rw-r--r-- | drivers/scsi/sg.c | 4 |
10 files changed, 41 insertions, 37 deletions
diff --git a/drivers/scsi/ibmvscsi/ibmvscsi.c b/drivers/scsi/ibmvscsi/ibmvscsi.c index 7f66a7783209..59f0f1030c54 100644 --- a/drivers/scsi/ibmvscsi/ibmvscsi.c +++ b/drivers/scsi/ibmvscsi/ibmvscsi.c @@ -2320,16 +2320,12 @@ static int ibmvscsi_probe(struct vio_dev *vdev, const struct vio_device_id *id) static int ibmvscsi_remove(struct vio_dev *vdev) { struct ibmvscsi_host_data *hostdata = dev_get_drvdata(&vdev->dev); - unsigned long flags; srp_remove_host(hostdata->host); scsi_remove_host(hostdata->host); purge_requests(hostdata, DID_ERROR); - - spin_lock_irqsave(hostdata->host->host_lock, flags); release_event_pool(&hostdata->pool, hostdata); - spin_unlock_irqrestore(hostdata->host->host_lock, flags); ibmvscsi_release_crq_queue(&hostdata->queue, hostdata, max_events); diff --git a/drivers/scsi/lpfc/lpfc_ct.c b/drivers/scsi/lpfc/lpfc_ct.c index 58b35a1442c1..001b319a30ee 100644 --- a/drivers/scsi/lpfc/lpfc_ct.c +++ b/drivers/scsi/lpfc/lpfc_ct.c @@ -462,7 +462,6 @@ lpfc_prep_node_fc4type(struct lpfc_vport *vport, uint32_t Did, uint8_t fc4_type) struct lpfc_nodelist *ndlp; if ((vport->port_type != LPFC_NPIV_PORT) || - (fc4_type == FC_TYPE_FCP) || !(vport->ct_flags & FC_CT_RFF_ID) || !vport->cfg_restrict_login) { ndlp = lpfc_setup_disc_node(vport, Did); diff --git a/drivers/scsi/megaraid/megaraid_sas.h b/drivers/scsi/megaraid/megaraid_sas.h index 83d8c4cb1ad5..98827363bc49 100644 --- a/drivers/scsi/megaraid/megaraid_sas.h +++ b/drivers/scsi/megaraid/megaraid_sas.h @@ -511,7 +511,7 @@ union MR_PROGRESS { */ struct MR_PD_PROGRESS { struct { -#ifndef MFI_BIG_ENDIAN +#ifndef __BIG_ENDIAN_BITFIELD u32 rbld:1; u32 patrol:1; u32 clear:1; @@ -537,7 +537,7 @@ struct MR_PD_PROGRESS { }; struct { -#ifndef MFI_BIG_ENDIAN +#ifndef __BIG_ENDIAN_BITFIELD u32 rbld:1; u32 patrol:1; u32 clear:1; diff --git a/drivers/scsi/megaraid/megaraid_sas_fusion.c b/drivers/scsi/megaraid/megaraid_sas_fusion.c index b2ad96564484..03a6c86475c8 100644 --- a/drivers/scsi/megaraid/megaraid_sas_fusion.c +++ b/drivers/scsi/megaraid/megaraid_sas_fusion.c @@ -4238,6 +4238,7 @@ void megasas_refire_mgmt_cmd(struct megasas_instance *instance, struct fusion_context *fusion; struct megasas_cmd *cmd_mfi; union MEGASAS_REQUEST_DESCRIPTOR_UNION *req_desc; + struct MPI2_RAID_SCSI_IO_REQUEST *scsi_io_req; u16 smid; bool refire_cmd = 0; u8 result; @@ -4305,6 +4306,11 @@ void megasas_refire_mgmt_cmd(struct megasas_instance *instance, result = COMPLETE_CMD; } + scsi_io_req = (struct MPI2_RAID_SCSI_IO_REQUEST *) + cmd_fusion->io_request; + if (scsi_io_req->Function == MPI2_FUNCTION_SCSI_TASK_MGMT) + result = RETURN_CMD; + switch (result) { case REFIRE_CMD: megasas_fire_cmd_fusion(instance, req_desc); @@ -4533,7 +4539,6 @@ megasas_issue_tm(struct megasas_instance *instance, u16 device_handle, if (!timeleft) { dev_err(&instance->pdev->dev, "task mgmt type 0x%x timed out\n", type); - cmd_mfi->flags |= DRV_DCMD_SKIP_REFIRE; mutex_unlock(&instance->reset_mutex); rc = megasas_reset_fusion(instance->host, MFI_IO_TIMEOUT_OCR); mutex_lock(&instance->reset_mutex); diff --git a/drivers/scsi/megaraid/megaraid_sas_fusion.h b/drivers/scsi/megaraid/megaraid_sas_fusion.h index d57ecc7f88d8..30de4b01f703 100644 --- a/drivers/scsi/megaraid/megaraid_sas_fusion.h +++ b/drivers/scsi/megaraid/megaraid_sas_fusion.h @@ -774,7 +774,7 @@ struct MR_SPAN_BLOCK_INFO { struct MR_CPU_AFFINITY_MASK { union { struct { -#ifndef MFI_BIG_ENDIAN +#ifndef __BIG_ENDIAN_BITFIELD u8 hw_path:1; u8 cpu0:1; u8 cpu1:1; @@ -866,7 +866,7 @@ struct MR_LD_RAID { __le16 seqNum; struct { -#ifndef MFI_BIG_ENDIAN +#ifndef __BIG_ENDIAN_BITFIELD u32 ldSyncRequired:1; u32 regTypeReqOnReadIsValid:1; u32 isEPD:1; @@ -889,7 +889,7 @@ struct { /* 0x30 - 0x33, Logical block size for the LD */ u32 logical_block_length; struct { -#ifndef MFI_BIG_ENDIAN +#ifndef __BIG_ENDIAN_BITFIELD /* 0x34, P_I_EXPONENT from READ CAPACITY 16 */ u32 ld_pi_exp:4; /* 0x34, LOGICAL BLOCKS PER PHYSICAL diff --git a/drivers/scsi/qla2xxx/qla_attr.c b/drivers/scsi/qla2xxx/qla_attr.c index d7e7043f9eab..e3c45edd0e18 100644 --- a/drivers/scsi/qla2xxx/qla_attr.c +++ b/drivers/scsi/qla2xxx/qla_attr.c @@ -1777,9 +1777,6 @@ qla2x00_port_speed_show(struct device *dev, struct device_attribute *attr, return -EINVAL; } - ql_log(ql_log_info, vha, 0x70d6, - "port speed:%d\n", ha->link_data_rate); - return scnprintf(buf, PAGE_SIZE, "%s\n", spd[ha->link_data_rate]); } @@ -2928,11 +2925,11 @@ qla24xx_vport_delete(struct fc_vport *fc_vport) test_bit(FCPORT_UPDATE_NEEDED, &vha->dpc_flags)) msleep(1000); - qla_nvme_delete(vha); qla24xx_disable_vp(vha); qla2x00_wait_for_sess_deletion(vha); + qla_nvme_delete(vha); vha->flags.delete_progress = 1; qlt_remove_target(ha, vha); diff --git a/drivers/scsi/qla2xxx/qla_mbx.c b/drivers/scsi/qla2xxx/qla_mbx.c index 9e09964f5c0e..7b341e41bb85 100644 --- a/drivers/scsi/qla2xxx/qla_mbx.c +++ b/drivers/scsi/qla2xxx/qla_mbx.c @@ -3117,7 +3117,7 @@ qla24xx_abort_command(srb_t *sp) ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x108c, "Entered %s.\n", __func__); - if (vha->flags.qpairs_available && sp->qpair) + if (sp->qpair) req = sp->qpair->req; else return QLA_FUNCTION_FAILED; diff --git a/drivers/scsi/qla2xxx/qla_os.c b/drivers/scsi/qla2xxx/qla_os.c index 7a94e1171c72..98908c2a096a 100644 --- a/drivers/scsi/qla2xxx/qla_os.c +++ b/drivers/scsi/qla2xxx/qla_os.c @@ -3720,6 +3720,13 @@ qla2x00_remove_one(struct pci_dev *pdev) } qla2x00_wait_for_hba_ready(base_vha); + /* + * if UNLOADING flag is already set, then continue unload, + * where it was set first. + */ + if (test_and_set_bit(UNLOADING, &base_vha->dpc_flags)) + return; + if (IS_QLA25XX(ha) || IS_QLA2031(ha) || IS_QLA27XX(ha) || IS_QLA28XX(ha)) { if (ha->flags.fw_started) @@ -3738,15 +3745,6 @@ qla2x00_remove_one(struct pci_dev *pdev) qla2x00_wait_for_sess_deletion(base_vha); - /* - * if UNLOAD flag is already set, then continue unload, - * where it was set first. - */ - if (test_bit(UNLOADING, &base_vha->dpc_flags)) - return; - - set_bit(UNLOADING, &base_vha->dpc_flags); - qla_nvme_delete(base_vha); dma_free_coherent(&ha->pdev->dev, @@ -4856,6 +4854,9 @@ qla2x00_alloc_work(struct scsi_qla_host *vha, enum qla_work_type type) struct qla_work_evt *e; uint8_t bail; + if (test_bit(UNLOADING, &vha->dpc_flags)) + return NULL; + QLA_VHA_MARK_BUSY(vha, bail); if (bail) return NULL; @@ -6044,13 +6045,6 @@ qla2x00_disable_board_on_pci_error(struct work_struct *work) struct pci_dev *pdev = ha->pdev; scsi_qla_host_t *base_vha = pci_get_drvdata(ha->pdev); - /* - * if UNLOAD flag is already set, then continue unload, - * where it was set first. - */ - if (test_bit(UNLOADING, &base_vha->dpc_flags)) - return; - ql_log(ql_log_warn, base_vha, 0x015b, "Disabling adapter.\n"); @@ -6061,9 +6055,14 @@ qla2x00_disable_board_on_pci_error(struct work_struct *work) return; } - qla2x00_wait_for_sess_deletion(base_vha); + /* + * if UNLOADING flag is already set, then continue unload, + * where it was set first. + */ + if (test_and_set_bit(UNLOADING, &base_vha->dpc_flags)) + return; - set_bit(UNLOADING, &base_vha->dpc_flags); + qla2x00_wait_for_sess_deletion(base_vha); qla2x00_delete_all_vps(ha, base_vha); diff --git a/drivers/scsi/scsi_pm.c b/drivers/scsi/scsi_pm.c index 3717eea37ecb..5f0ad8b32e3a 100644 --- a/drivers/scsi/scsi_pm.c +++ b/drivers/scsi/scsi_pm.c @@ -80,6 +80,10 @@ static int scsi_dev_type_resume(struct device *dev, dev_dbg(dev, "scsi resume: %d\n", err); if (err == 0) { + bool was_runtime_suspended; + + was_runtime_suspended = pm_runtime_suspended(dev); + pm_runtime_disable(dev); err = pm_runtime_set_active(dev); pm_runtime_enable(dev); @@ -93,8 +97,10 @@ static int scsi_dev_type_resume(struct device *dev, */ if (!err && scsi_is_sdev_device(dev)) { struct scsi_device *sdev = to_scsi_device(dev); - - blk_set_runtime_active(sdev->request_queue); + if (was_runtime_suspended) + blk_post_runtime_resume(sdev->request_queue, 0); + else + blk_set_runtime_active(sdev->request_queue); } } diff --git a/drivers/scsi/sg.c b/drivers/scsi/sg.c index 9c0ee192f0f9..20472aaaf630 100644 --- a/drivers/scsi/sg.c +++ b/drivers/scsi/sg.c @@ -685,8 +685,10 @@ sg_write(struct file *filp, const char __user *buf, size_t count, loff_t * ppos) hp->flags = input_size; /* structure abuse ... */ hp->pack_id = old_hdr.pack_id; hp->usr_ptr = NULL; - if (copy_from_user(cmnd, buf, cmd_size)) + if (copy_from_user(cmnd, buf, cmd_size)) { + sg_remove_request(sfp, srp); return -EFAULT; + } /* * SG_DXFER_TO_FROM_DEV is functionally equivalent to SG_DXFER_FROM_DEV, * but is is possible that the app intended SG_DXFER_TO_DEV, because there |