The default user scan function associated with FC (fc_user_scan) is not suitable for FC hosts on Hyper-V since we don't have an rport associated with FC host on Hyper-V . Set it to NULL so we can support manual scan of FC targets on Hyper-V. Signed-off-by: K. Y. Srinivasan <kys@xxxxxxxxxxxxx> Tested-by: Long Li <longli@xxxxxxxxxxxxx> Reviewed-by: Long Li <longli@xxxxxxxxxxxxx> --- drivers/scsi/storvsc_drv.c | 6 ++++++ 1 files changed, 6 insertions(+), 0 deletions(-) diff --git a/drivers/scsi/storvsc_drv.c b/drivers/scsi/storvsc_drv.c index 132b168..8aec590 100644 --- a/drivers/scsi/storvsc_drv.c +++ b/drivers/scsi/storvsc_drv.c @@ -1776,6 +1776,12 @@ static int __init storvsc_drv_init(void) * Install Hyper-V specific timeout handler. */ fc_transport_template->eh_timed_out = storvsc_eh_timed_out; + /* + * The default user scan function associated with FC (fc_user_scan) + * is not suitable for FC hosts on Hyper-V. Set it to NULL so we can + * support manual scan of FC targets on Hyper-V. + */ + fc_transport_template->user_scan = NULL; #endif ret = vmbus_driver_register(&storvsc_drv); -- 1.7.4.1 -- To unsubscribe from this list: send the line "unsubscribe linux-scsi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
