linux-kernel - Re: [PATCH v2] dmaengine: bam-dma: fix a warning about missing capabilities

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Message-ID: <54F8845E.6080302@mm-sol.com>
Date:	Thu, 05 Mar 2015 18:29:18 +0200
From:	Stanimir Varbanov <svarbanov@...sol.com>
To:	Vinod Koul <vinod.koul@...el.com>
CC:	Stanimir Varbanov <stanimir.varbanov@...aro.org>,
	Dan Williams <dan.j.williams@...el.com>,
	dmaengine@...r.kernel.org, linux-kernel@...r.kernel.org,
	linux-arm-msm@...r.kernel.org
Subject: Re: [PATCH v2] dmaengine: bam-dma: fix a warning about missing capabilities

On 03/05/2015 06:15 PM, Vinod Koul wrote:
> On Thu, Mar 05, 2015 at 03:03:04PM +0200, Stanimir Varbanov wrote:
>> Avoid the warning below triggered during dmaengine async device
>> registration.
>>
>> WARNING: CPU: 1 PID: 1 at linux/drivers/dma/dmaengine.c:863
>> dma_async_device_register+0x2a8/0x4b8()
>> this driver doesn't support generic slave capabilities reporting
>>
>> To do that fill mandatory .directions bit mask,
>> .src/dst_addr_widths and .residue_granularity dma_device fields
>> with appropriate values.
>>
> Applied, thanks
> 

Thanks Vinod!

While you are at bam-dma driver, I have posted one more patch which
could be treated as a fix here [1]. If it is fine with you could you
take it, too?

[1] https://lkml.org/lkml/2015/2/19/285

-- 
regards,
Stan
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/