From: Andrzej Hajda <a.hajda@samsung.com>
To: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: andy.shevchenko@gmail.com,
Jernej Skrabec <jernej.skrabec@siol.net>,
Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>,
"Rafael J. Wysocki" <rafael@kernel.org>,
Russell King - ARM Linux <linux@armlinux.org.uk>,
"open list:DRM DRIVERS" <dri-devel@lists.freedesktop.org>,
linux-kernel@vger.kernel.org,
Neil Armstrong <narmstrong@baylibre.com>,
Jonas Karlman <jonas@kwiboo.se>, Mark Brown <broonie@kernel.org>,
Laurent Pinchart <Laurent.pinchart@ideasonboard.com>,
linux-arm-kernel@lists.infradead.org,
Marek Szyprowski <m.szyprowski@samsung.com>
Subject: Re: [PATCH v8 2/5] driver core: add deferring probe reason to devices_deferred property
Date: Fri, 10 Jul 2020 17:25:46 +0200 [thread overview]
Message-ID: <dd5133d5-56a3-0308-ea7b-bfeee7c47f7d@samsung.com> (raw)
In-Reply-To: <20200710133143.GA2085030@kroah.com>
On 10.07.2020 15:31, Greg Kroah-Hartman wrote:
> On Thu, Jul 02, 2020 at 03:44:21PM +0200, Andrzej Hajda wrote:
>> /sys/kernel/debug/devices_deferred property contains list of deferred devices.
>> This list does not contain reason why the driver deferred probe, the patch
>> improves it.
>> The natural place to set the reason is dev_err_probe function introduced
>> recently, ie. if dev_err_probe will be called with -EPROBE_DEFER instead of
>> printk the message will be attached to a deferred device and printed when user
>> reads devices_deferred property.
>>
>> Signed-off-by: Andrzej Hajda <a.hajda@samsung.com>
>> Reviewed-by: Mark Brown <broonie@kernel.org>
>> Reviewed-by: Javier Martinez Canillas <javierm@redhat.com>
>> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
>> Reviewed-by: Rafael J. Wysocki <rafael@kernel.org>
>> ---
>> v8:
>> - improved commit message
> I'm totally confused by this series. Can you resend the whole thing,
> as a full series, not just random individual patches in the series
> incremented? It's a pain to try to fish them all out as to which is the
> "latest" with all of the needed reviewed by lines :(
v7 is the latest except this one,which contains only commit message change.
Anyway I will send v8 to make things simple.
Regards
Andrzej
>
> thanks,
>
> greg k-h
> _______________________________________________
> dri-devel mailing list
> dri-devel@lists.freedesktop.org
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>
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next prev parent reply other threads:[~2020-07-10 15:27 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <CGME20200629112247eucas1p2f5a1c0a4ffe3a2571658646a7b369cfd@eucas1p2.samsung.com>
2020-06-29 11:22 ` [PATCH v7 0/4] driver core: add probe error check helper Andrzej Hajda
[not found] ` <CGME20200629112248eucas1p187e5dac2f4f6120aacbc86e48ad0fff9@eucas1p1.samsung.com>
2020-06-29 11:22 ` [PATCH v7 1/4] driver core: add device probe log helper Andrzej Hajda
2020-06-29 16:38 ` Andy Shevchenko
[not found] ` <CGME20200702134434eucas1p233a3f66f5bdb4b97f4f49d2d43d45297@eucas1p2.samsung.com>
2020-07-02 13:44 ` [PATCH v8 2/5] driver core: add deferring probe reason to devices_deferred property Andrzej Hajda
2020-07-10 13:31 ` Greg Kroah-Hartman
2020-07-10 15:25 ` Andrzej Hajda [this message]
2020-06-30 15:35 ` [PATCH v7 1/4] driver core: add device probe log helper Mark Brown
[not found] ` <CGME20200629112249eucas1p160b845444f8fbad96bdec41e9d3938da@eucas1p1.samsung.com>
2020-06-29 11:22 ` [PATCH v7 2/4] driver core: add deferring probe reason to devices_deferred property Andrzej Hajda
2020-06-29 16:36 ` Andy Shevchenko
2020-06-30 8:32 ` Andrzej Hajda
2020-06-30 10:00 ` Andy Shevchenko
[not found] ` <CGME20200629112249eucas1p12fc95f88729c12c78b1a5bfe32afad8f@eucas1p1.samsung.com>
2020-06-29 11:22 ` [PATCH v7 3/4] drm/bridge/sii8620: fix resource acquisition error handling Andrzej Hajda
[not found] ` <CGME20200629112250eucas1p162ce47eab8946c45357a7e2c03a6da9a@eucas1p1.samsung.com>
2020-06-29 11:22 ` [PATCH v7 4/4] drm/bridge: lvds-codec: simplify " Andrzej Hajda
2020-07-10 15:30 [PATCH v8 0/5] driver core: add probe error check helper Andrzej Hajda
[not found] ` <CGME20200710153024eucas1p1b0686b4acce78838db93fddb3c23939c@eucas1p1.samsung.com>
2020-07-10 15:30 ` [PATCH v8 2/5] driver core: add deferring probe reason to devices_deferred property Andrzej Hajda
2020-07-10 17:15 ` Ruhl, Michael J
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