linux-kernel - Re: [PATCH v2] scsi: qedf: Limit number of CQs

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Date:   Wed, 26 Jul 2017 22:02:36 -0400
From:   "Martin K. Petersen" <martin.petersen@...cle.com>
To:     Thomas Bogendoerfer <tsbogend@...ha.franken.de>
Cc:     QLogic-Storage-Upstream@...ium.com, jejb@...ux.vnet.ibm.com,
        martin.petersen@...cle.com, linux-scsi@...r.kernel.org,
        linux-kernel@...r.kernel.org, chad.dupuis@...ium.com
Subject: Re: [PATCH v2] scsi: qedf: Limit number of CQs


Thomas,

> FCOE offloading failed with:
>
> [qed_sp_fcoe_func_start:150(sp-0-3b:00.02)]Cannot satisfy CQ amount. CQs
> 		 requested 8, CQs available 6. Aborting function start
> [qed_fcoe_start:821()]Failed to start fcoe
> [__qedf_probe:3041]:6: Cannot start FCoE function.
>
> The reason is a newly introduced check in the qed main part. This
> change also provides the information about how many CQs are available,
> so we simply limit the number of requested CQs..

Applied to 4.13/scsi-fixes. Thank you!

-- 
Martin K. Petersen	Oracle Linux Engineering