Re: [PATCH v3 11/17] lpfc: Linux LPFC driver does not process all RSCNs

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On 11/21/2017 01:00 AM, James Smart wrote:
> During RSCN storms, the driver does not rediscover some targets.
> The driver marks some RSCN as to be handled after the ones it's
> working on. The driver missed processing some deferred RSCN.
> 
> Move where the driver checks for deferred RSCNs and initiate
> deferred RSCN handling if the flag was set. Also revise nport state
> within the RSCN confirm routine. Add some state data to a possible
> debug print to aid future debugging.
> 
> Signed-off-by: Dick Kennedy <dick.kennedy@xxxxxxxxxxxx>
> Signed-off-by: James Smart <james.smart@xxxxxxxxxxxx>
> 
> ---
> v3:
>   per review, fix weird data element that was a combination of
>   multiple fields. The log print now has each field.
> ---
>  drivers/scsi/lpfc/lpfc_ct.c      | 19 +++++++++++++++++++
>  drivers/scsi/lpfc/lpfc_els.c     |  4 +---
>  drivers/scsi/lpfc/lpfc_hbadisc.c |  7 +++++--
>  3 files changed, 25 insertions(+), 5 deletions(-)
> 
Reviewed-by: Hannes Reinecke <hare@xxxxxxxx>

Cheers,

Hannes
-- 
Dr. Hannes Reinecke		   Teamlead Storage & Networking
hare@xxxxxxx			               +49 911 74053 688
SUSE LINUX GmbH, Maxfeldstr. 5, 90409 Nürnberg
GF: F. Imendörffer, J. Smithard, J. Guild, D. Upmanyu, G. Norton
HRB 21284 (AG Nürnberg)



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