On Mon, 2013-11-11 at 09:58 +0100, Jack Wang wrote:
> Hi James,
>
> About this gpio feature, do you think it's OK to implement with IOCTL
Definitely not via another strange ioctl
> or we can use exist bsg interface in libsas and add another function call?
My default thought is that it should go
;
Anand Kumar Santhanam; Suresh Thiagarajan
Subject: Re: [PATCH 11/11] pm80xx : gpio feature support for motherboard
controllers
Hi James,
About this gpio feature, do you think it's OK to implement with IOCTL or we can
use exist bsg interface in libsas and add another function call?
Regards,
Jack
>
>> -Original Message-
>> From: Jack Wang [mailto:xjtu...@gmail.com]
>> Sent: Tuesday, October 29, 2013 3:49 PM
>> To: Viswas G
>> Cc: linux-scsi@vger.kernel.org; Sangeetha Gnanasekaran; Nikith
>> Ganigarakoppal; Anand Kumar Santhanam
>&
Thiagarajan
Subject: Re: [PATCH 11/11] pm80xx : gpio feature support for motherboard
controllers
On 11/04/2013 11:13 AM, Viswas G wrote:
> Hi Jack,
>
> We wanted to control the GPIO in the HBA only. Bsg interface gets created
> only for enclosure or expander.
>
> For our HBA, bsg int
--Original Message-
> From: Jack Wang [mailto:xjtu...@gmail.com]
> Sent: Tuesday, October 29, 2013 3:49 PM
> To: Viswas G
> Cc: linux-scsi@vger.kernel.org; Sangeetha Gnanasekaran; Nikith
> Ganigarakoppal; Anand Kumar Santhanam
> Subject: Re: [PATCH 11/11] pm80xx : gpio feature sup
was G
-Original Message-
From: Jack Wang [mailto:xjtu...@gmail.com]
Sent: Tuesday, October 29, 2013 3:49 PM
To: Viswas G
Cc: linux-scsi@vger.kernel.org; Sangeetha Gnanasekaran; Nikith Ganigarakoppal;
Anand Kumar Santhanam
Subject: Re: [PATCH 11/11] pm80xx : gpio feature support for mother
Hi Viswas,
As ioctl interface is not welcome for new feature, that's why we removed
ioctl interface when pm8001 accepted into mainline.
I suggest you use bsg interface for this, see sas_host_smp.c for details.
Regards,
Jack
On 10/22/2013 02:20 PM, Viswas G wrote:
>
> Signed-off-by: Viswas G
>
Signed-off-by: Viswas G
---
drivers/scsi/pm8001/pm8001_ctl.c | 248 -
drivers/scsi/pm8001/pm8001_ctl.h | 55
drivers/scsi/pm8001/pm8001_init.c | 37 ++
drivers/scsi/pm8001/pm8001_sas.h | 30 +
drivers/scsi/pm8001/pm80xx_hwi.c | 106
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