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| author | James Bottomley <James.Bottomley@HansenPartnership.com> | 2016-02-05 08:37:52 +0300 |
|---|---|---|
| committer | James Bottomley <James.Bottomley@HansenPartnership.com> | 2016-02-05 08:37:52 +0300 |
| commit | 12ffbbe94d8c0186daccc2e61d5ff87b15aa7bc6 (patch) | |
| tree | b8fe38b24a2070d5b0cb2279f86e98b6dce98c46 /drivers/scsi/storvsc_drv.c | |
| parent | 6344a5cd3e8acf6e9823046cebd00b16faacdb1a (diff) | |
| parent | 0fb5b1fb30fba3671dd5b1489d78e93e08d62e4e (diff) | |
| download | linux-12ffbbe94d8c0186daccc2e61d5ff87b15aa7bc6.tar.xz | |
Merge remote-tracking branch 'mkp-scsi/4.5/scsi-fixes' into fixes
Diffstat (limited to 'drivers/scsi/storvsc_drv.c')
| -rw-r--r-- | drivers/scsi/storvsc_drv.c | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/drivers/scsi/storvsc_drv.c b/drivers/scsi/storvsc_drv.c index 55627d097873..292c04eec9ad 100644 --- a/drivers/scsi/storvsc_drv.c +++ b/drivers/scsi/storvsc_drv.c @@ -42,6 +42,7 @@ #include <scsi/scsi_devinfo.h> #include <scsi/scsi_dbg.h> #include <scsi/scsi_transport_fc.h> +#include <scsi/scsi_transport.h> /* * All wire protocol details (storage protocol between the guest and the host) @@ -477,19 +478,18 @@ struct hv_host_device { struct storvsc_scan_work { struct work_struct work; struct Scsi_Host *host; - uint lun; + u8 lun; + u8 tgt_id; }; static void storvsc_device_scan(struct work_struct *work) { struct storvsc_scan_work *wrk; - uint lun; struct scsi_device *sdev; wrk = container_of(work, struct storvsc_scan_work, work); - lun = wrk->lun; - sdev = scsi_device_lookup(wrk->host, 0, 0, lun); + sdev = scsi_device_lookup(wrk->host, 0, wrk->tgt_id, wrk->lun); if (!sdev) goto done; scsi_rescan_device(&sdev->sdev_gendev); @@ -540,7 +540,7 @@ static void storvsc_remove_lun(struct work_struct *work) if (!scsi_host_get(wrk->host)) goto done; - sdev = scsi_device_lookup(wrk->host, 0, 0, wrk->lun); + sdev = scsi_device_lookup(wrk->host, 0, wrk->tgt_id, wrk->lun); if (sdev) { scsi_remove_device(sdev); @@ -940,6 +940,7 @@ static void storvsc_handle_error(struct vmscsi_request *vm_srb, wrk->host = host; wrk->lun = vm_srb->lun; + wrk->tgt_id = vm_srb->target_id; INIT_WORK(&wrk->work, process_err_fn); schedule_work(&wrk->work); } @@ -1770,6 +1771,11 @@ static int __init storvsc_drv_init(void) fc_transport_template = fc_attach_transport(&fc_transport_functions); if (!fc_transport_template) return -ENODEV; + + /* + * Install Hyper-V specific timeout handler. + */ + fc_transport_template->eh_timed_out = storvsc_eh_timed_out; #endif ret = vmbus_driver_register(&storvsc_drv); |