From: Tony Lindgren <tony@atomide.com>
To: Grazvydas Ignotas <notasas@gmail.com>
Cc: linux-omap@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
Ohad Ben-Cohen <ohad@wizery.com>
Subject: Re: [PATCH] omap: pandora: fix wifi support
Date: Mon, 20 Dec 2010 17:14:44 -0800 [thread overview]
Message-ID: <20101221011444.GG5941@atomide.com> (raw)
In-Reply-To: <1292798016-11098-1-git-send-email-notasas@gmail.com>
* Grazvydas Ignotas <notasas@gmail.com> [101219 14:33]:
> After commit ed919b0 "mmc: sdio: fix runtime PM anomalies by introducing
> MMC_CAP_POWER_OFF_CARD" it is required to specify MMC_CAP_POWER_OFF_CARD
> to have runtime PM support. As the wl1251 driver expects card to be
> powered down when it's not used, wifi will no longer work after interface
> is brought down at least once without functioning runtime PM.
>
> Fix this by declaring MMC_CAP_POWER_OFF_CARD for MMC3.
>
> Signed-off-by: Grazvydas Ignotas <notasas@gmail.com>
> ---
> this is a fix but can go for 2.6.38 as wl1251 runtime PM support
> is only queued for .38 .
Thanks queuing for the merge window.
Regards,
Tony
WARNING: multiple messages have this Message-ID (diff)
From: tony@atomide.com (Tony Lindgren)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] omap: pandora: fix wifi support
Date: Mon, 20 Dec 2010 17:14:44 -0800 [thread overview]
Message-ID: <20101221011444.GG5941@atomide.com> (raw)
In-Reply-To: <1292798016-11098-1-git-send-email-notasas@gmail.com>
* Grazvydas Ignotas <notasas@gmail.com> [101219 14:33]:
> After commit ed919b0 "mmc: sdio: fix runtime PM anomalies by introducing
> MMC_CAP_POWER_OFF_CARD" it is required to specify MMC_CAP_POWER_OFF_CARD
> to have runtime PM support. As the wl1251 driver expects card to be
> powered down when it's not used, wifi will no longer work after interface
> is brought down at least once without functioning runtime PM.
>
> Fix this by declaring MMC_CAP_POWER_OFF_CARD for MMC3.
>
> Signed-off-by: Grazvydas Ignotas <notasas@gmail.com>
> ---
> this is a fix but can go for 2.6.38 as wl1251 runtime PM support
> is only queued for .38 .
Thanks queuing for the merge window.
Regards,
Tony
next prev parent reply other threads:[~2010-12-21 1:14 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-12-19 22:33 [PATCH] omap: pandora: fix wifi support Grazvydas Ignotas
2010-12-19 22:33 ` Grazvydas Ignotas
2010-12-21 1:14 ` Tony Lindgren [this message]
2010-12-21 1:14 ` Tony Lindgren
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