[RFC] qla2xxx: Add dev_loss_tmo kernel module options

[Randy Dunlap]

Hi,

On 4/19/21 3:00 AM, Daniel Wagner wrote:
> Allow to set the default dev_loss_tmo value as kernel module option.
> 
> Cc: Nilesh Javali <njavali at marvell.com>
> Cc: Arun Easi <aeasi at marvell.com>
> Signed-off-by: Daniel Wagner <dwagner at suse.de>
> ---
> 
>  drivers/scsi/qla2xxx/qla_attr.c | 4 ++--
>  drivers/scsi/qla2xxx/qla_gbl.h  | 1 +
>  drivers/scsi/qla2xxx/qla_nvme.c | 2 +-
>  drivers/scsi/qla2xxx/qla_os.c   | 5 +++++
>  4 files changed, 9 insertions(+), 3 deletions(-)
> 

> diff --git a/drivers/scsi/qla2xxx/qla_os.c b/drivers/scsi/qla2xxx/qla_os.c
> index d74c32f84ef5..c686522ff64e 100644
> --- a/drivers/scsi/qla2xxx/qla_os.c
> +++ b/drivers/scsi/qla2xxx/qla_os.c
> @@ -338,6 +338,11 @@ static void qla2x00_free_device(scsi_qla_host_t *);
>  static int qla2xxx_map_queues(struct Scsi_Host *shost);
>  static void qla2x00_destroy_deferred_work(struct qla_hw_data *);
>  
> +int ql2xdev_loss_tmo = 60;
> +module_param(ql2xdev_loss_tmo, int, 0444);
> +MODULE_PARM_DESC(ql2xdev_loss_tmo,
> +		"Time to wait for device to recover before reporting\n"
> +		"an error. Default is 60 seconds\n");

No need for the \n in the quoted string. Just change it to a space.


-- 
~Randy