From: Kalle Valo <kvalo@codeaurora.org>
To: John Stultz <john.stultz@linaro.org>
Cc: Ryan Grachek <ryan@edited.us>, Wei Xu <xuwei5@hisilicon.com>,
Rob Herring <robh+dt@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
Catalin Marinas <catalin.marinas@arm.com>,
Will Deacon <will.deacon@arm.com>,
linux-arm-kernel <linux-arm-kernel@lists.infradead.org>,
devicetree@vger.kernel.org,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
Eyal Reizer <eyalr@ti.com>, Tony Lindgren <tony@atomide.com>,
Valentin Schneider <Valentin.Schneider@arm.com>,
linux-wireless@vger.kernel.org
Subject: Re: [PATCH] arm64: dts: hikey: Define wl1835 power capabilities
Date: Wed, 13 Jun 2018 21:53:32 +0300 [thread overview]
Message-ID: <87tvq6a577.fsf@kamboji.qca.qualcomm.com> (raw)
In-Reply-To: <CANcMJZASEDRxaXwdG96nNeEDPrDm_ap5MjhXonEcg=yHZ8F=qg@mail.gmail.com> (John Stultz's message of "Wed, 13 Jun 2018 11:30:00 -0700")
John Stultz <john.stultz@linaro.org> writes:
> On Wed, Jun 13, 2018 at 8:13 AM, Ryan Grachek <ryan@edited.us> wrote:
>> These properties are required for compatibility with runtime PM.
>> Without these properties, MMC host controller will not be aware
>> of power capabilities. When the wlcore driver attempts to power
>> on the device, it will erroneously fail with -EACCES.
>>
>> Signed-off-by: Ryan Grachek <ryan@edited.us>
>
> Fixes: 60f36637bbbd ("wlcore: sdio: allow pm to handle sdio power")
> Tested-by: John Stultz <john.stultz@linaro.org>
> Acked-by: John Stultz <john.stultz@linaro.org>
>
> Wei Xu: This fixes a functional regression with wifi on the HiKey
> board that was introduced in 4.18-rc with commit 60f36637bbbd
> ("wlcore: sdio: allow pm to handle sdio power").
>
> Could you please be sure to queue this for the 4.18-rc ?
Adding linux-wireless so that wireless folks are aware of this wlcore
regression fix as well.
--
Kalle Valo
WARNING: multiple messages have this Message-ID (diff)
From: kvalo@codeaurora.org (Kalle Valo)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] arm64: dts: hikey: Define wl1835 power capabilities
Date: Wed, 13 Jun 2018 21:53:32 +0300 [thread overview]
Message-ID: <87tvq6a577.fsf@kamboji.qca.qualcomm.com> (raw)
In-Reply-To: <CANcMJZASEDRxaXwdG96nNeEDPrDm_ap5MjhXonEcg=yHZ8F=qg@mail.gmail.com> (John Stultz's message of "Wed, 13 Jun 2018 11:30:00 -0700")
John Stultz <john.stultz@linaro.org> writes:
> On Wed, Jun 13, 2018 at 8:13 AM, Ryan Grachek <ryan@edited.us> wrote:
>> These properties are required for compatibility with runtime PM.
>> Without these properties, MMC host controller will not be aware
>> of power capabilities. When the wlcore driver attempts to power
>> on the device, it will erroneously fail with -EACCES.
>>
>> Signed-off-by: Ryan Grachek <ryan@edited.us>
>
> Fixes: 60f36637bbbd ("wlcore: sdio: allow pm to handle sdio power")
> Tested-by: John Stultz <john.stultz@linaro.org>
> Acked-by: John Stultz <john.stultz@linaro.org>
>
> Wei Xu: This fixes a functional regression with wifi on the HiKey
> board that was introduced in 4.18-rc with commit 60f36637bbbd
> ("wlcore: sdio: allow pm to handle sdio power").
>
> Could you please be sure to queue this for the 4.18-rc ?
Adding linux-wireless so that wireless folks are aware of this wlcore
regression fix as well.
--
Kalle Valo
next prev parent reply other threads:[~2018-06-13 18:53 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-06-13 15:13 [PATCH] arm64: dts: hikey: Define wl1835 power capabilities Ryan Grachek
2018-06-13 15:13 ` Ryan Grachek
2018-06-13 15:13 ` Ryan Grachek
2018-06-13 17:34 ` Valentin Schneider
2018-06-13 17:34 ` Valentin Schneider
2018-06-13 18:19 ` Ryan Grachek
2018-06-13 18:19 ` Ryan Grachek
2018-06-13 18:30 ` John Stultz
2018-06-13 18:30 ` John Stultz
2018-06-13 18:53 ` Kalle Valo [this message]
2018-06-13 18:53 ` Kalle Valo
2018-06-14 6:40 ` [EXTERNAL] " Reizer, Eyal
2018-06-14 6:40 ` Reizer, Eyal
2018-06-14 6:40 ` Reizer, Eyal
2018-06-14 6:40 ` Reizer, Eyal
2018-06-25 21:56 ` John Stultz
2018-06-25 21:56 ` John Stultz
2018-06-26 8:25 ` Wei Xu
2018-06-26 8:25 ` Wei Xu
2018-06-26 8:25 ` Wei Xu
2018-06-28 20:25 ` Wei Xu
2018-06-28 20:25 ` Wei Xu
2018-06-28 20:25 ` Wei Xu
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