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From: Kalle Valo <kvalo@qca.qualcomm.com>
To: Rajkumar Manoharan <rmanohar@qti.qualcomm.com>
Cc: <ath10k@lists.infradead.org>, <linux-wireless@vger.kernel.org>
Subject: Re: [PATCH 1/2] ath10k: wake up device before accessing registers
Date: Thu, 31 Dec 2015 15:14:32 +0200	[thread overview]
Message-ID: <8760zeoj47.fsf@kamboji.qca.qualcomm.com> (raw)
In-Reply-To: <1449740667-25901-1-git-send-email-rmanohar@qti.qualcomm.com> (Rajkumar Manoharan's message of "Thu, 10 Dec 2015 15:14:26 +0530")

Rajkumar Manoharan <rmanohar@qti.qualcomm.com> writes:

> commit 1aaf8efba0ae ("ath10k: disable PCI PS for QCA988X
> and QCA99X0") partially reverts pci soc powersave support added by
> commit 77258d409ce4 ("ath10k: enable pci soc powersaving"). While
> reverting the change, pci wake up function is called after accessing
> pci registers instead of prior to access. The assumption is that chip
> is woken up before accessing its registers.Though this change does not
> fix any known issues, this might help to avoid unknown or low power
> platform specific issues.
>
> Signed-off-by: Rajkumar Manoharan <rmanohar@qti.qualcomm.com>

Both patches applied, thanks.

-- 
Kalle Valo

WARNING: multiple messages have this Message-ID (diff)
From: Kalle Valo <kvalo@qca.qualcomm.com>
To: Rajkumar Manoharan <rmanohar@qti.qualcomm.com>
Cc: linux-wireless@vger.kernel.org, ath10k@lists.infradead.org
Subject: Re: [PATCH 1/2] ath10k: wake up device before accessing registers
Date: Thu, 31 Dec 2015 15:14:32 +0200	[thread overview]
Message-ID: <8760zeoj47.fsf@kamboji.qca.qualcomm.com> (raw)
In-Reply-To: <1449740667-25901-1-git-send-email-rmanohar@qti.qualcomm.com> (Rajkumar Manoharan's message of "Thu, 10 Dec 2015 15:14:26 +0530")

Rajkumar Manoharan <rmanohar@qti.qualcomm.com> writes:

> commit 1aaf8efba0ae ("ath10k: disable PCI PS for QCA988X
> and QCA99X0") partially reverts pci soc powersave support added by
> commit 77258d409ce4 ("ath10k: enable pci soc powersaving"). While
> reverting the change, pci wake up function is called after accessing
> pci registers instead of prior to access. The assumption is that chip
> is woken up before accessing its registers.Though this change does not
> fix any known issues, this might help to avoid unknown or low power
> platform specific issues.
>
> Signed-off-by: Rajkumar Manoharan <rmanohar@qti.qualcomm.com>

Both patches applied, thanks.

-- 
Kalle Valo

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  parent reply	other threads:[~2015-12-31 13:14 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-12-10  9:44 [PATCH 1/2] ath10k: wake up device before accessing registers Rajkumar Manoharan
2015-12-10  9:44 ` Rajkumar Manoharan
2015-12-10  9:44 ` [PATCH 2/2] ath10k: reduce indentation by moving powersave check within function Rajkumar Manoharan
2015-12-10  9:44   ` Rajkumar Manoharan
2015-12-31 13:14 ` Kalle Valo [this message]
2015-12-31 13:14   ` [PATCH 1/2] ath10k: wake up device before accessing registers Kalle Valo

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