linux-kernel - Re: [PATCH 2/2] scsi: storvsc: Add support for FC lightweight host.

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Message-ID: <20170118231555.GC4454@mwanda>
Date:   Thu, 19 Jan 2017 02:15:55 +0300
From:   Dan Carpenter <dan.carpenter@...cle.com>
To:     Cathy Avery <cavery@...hat.com>
Cc:     kys@...rosoft.com, haiyangz@...rosoft.com, jejb@...ux.vnet.ibm.com,
        martin.petersen@...cle.com, devel@...uxdriverproject.org,
        linux-kernel@...r.kernel.org, linux-scsi@...r.kernel.org
Subject: Re: [PATCH 2/2] scsi: storvsc: Add support for FC lightweight host.

On Wed, Jan 18, 2017 at 03:28:58PM -0500, Cathy Avery wrote:
> Enable FC lightweight host option so that the luns exposed by
> the driver may be manually scanned.
> 
> Signed-off-by: Cathy Avery <cavery@...hat.com>
> ---
>  drivers/scsi/storvsc_drv.c | 6 +-----
>  1 file changed, 1 insertion(+), 5 deletions(-)
> 
> diff --git a/drivers/scsi/storvsc_drv.c b/drivers/scsi/storvsc_drv.c
> index 888e16e..fc1d6ba 100644
> --- a/drivers/scsi/storvsc_drv.c
> +++ b/drivers/scsi/storvsc_drv.c
> @@ -1882,6 +1882,7 @@ static struct hv_driver storvsc_drv = {
>  static struct fc_function_template fc_transport_functions = {
>  	.show_host_node_name = 1,
>  	.show_host_port_name = 1,
> +	.lightweight_transport = 1,
>  };
>  #endif
>  
> @@ -1906,11 +1907,6 @@ 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;

I don't undestand how removing this is related.

regards,
dan carpenter