From: Robert Jarzmik <robert.jarzmik@free.fr>
To: Petr Cvek <petr.cvek@tul.cz>
Cc: ulf.hansson@linaro.org, linux-mmc@vger.kernel.org,
linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH 3/4] mmc: pxamci: Disable DATA_TRAN_DONE interrupt sooner
Date: Wed, 19 Apr 2017 21:14:05 +0200 [thread overview]
Message-ID: <87k26g6whu.fsf@belgarion.home> (raw)
In-Reply-To: <04139c1a-cee8-f64c-4b0e-2e3c472169a3@tul.cz> (Petr Cvek's message of "Wed, 19 Apr 2017 01:17:33 +0200")
Petr Cvek <petr.cvek@tul.cz> writes:
> Disable the DATA_TRAN_DONE interrupt as soon as possible in the handler.
Yeah, but why, please explain.
If that's only to "reduce" the race occurrence, then I'd rather have this patch
dropped. Otherwise if there is a compelling reason let's see ...
Cheers.
--
Robert
WARNING: multiple messages have this Message-ID (diff)
From: robert.jarzmik@free.fr (Robert Jarzmik)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 3/4] mmc: pxamci: Disable DATA_TRAN_DONE interrupt sooner
Date: Wed, 19 Apr 2017 21:14:05 +0200 [thread overview]
Message-ID: <87k26g6whu.fsf@belgarion.home> (raw)
In-Reply-To: <04139c1a-cee8-f64c-4b0e-2e3c472169a3@tul.cz> (Petr Cvek's message of "Wed, 19 Apr 2017 01:17:33 +0200")
Petr Cvek <petr.cvek@tul.cz> writes:
> Disable the DATA_TRAN_DONE interrupt as soon as possible in the handler.
Yeah, but why, please explain.
If that's only to "reduce" the race occurrence, then I'd rather have this patch
dropped. Otherwise if there is a compelling reason let's see ...
Cheers.
--
Robert
next prev parent reply other threads:[~2017-04-19 19:14 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <cover.1492492523.git.petr.cvek@tul.cz>
2017-04-18 23:16 ` [PATCH 1/4] mmc: pxamci: Use the right flags for DMA callback init Petr Cvek
2017-04-18 23:16 ` Petr Cvek
2017-04-21 0:31 ` Petr Cvek
2017-04-21 0:31 ` Petr Cvek
2017-04-18 23:17 ` [PATCH 2/4] mmc: pxamci: Enhance error checking Petr Cvek
2017-04-18 23:17 ` Petr Cvek
2017-04-19 19:12 ` Robert Jarzmik
2017-04-19 19:12 ` Robert Jarzmik
2017-04-18 23:17 ` [PATCH 3/4] mmc: pxamci: Disable DATA_TRAN_DONE interrupt sooner Petr Cvek
2017-04-18 23:17 ` Petr Cvek
2017-04-19 19:14 ` Robert Jarzmik [this message]
2017-04-19 19:14 ` Robert Jarzmik
2017-04-20 23:37 ` Petr Cvek
2017-04-20 23:37 ` Petr Cvek
2017-04-18 23:18 ` [PATCH 4/4] mmc: pxamci: Fix race condition between pxamci_dma_irq() and pxamci_irq() Petr Cvek
2017-04-18 23:18 ` Petr Cvek
2017-04-19 19:22 ` Robert Jarzmik
2017-04-19 19:22 ` Robert Jarzmik
2017-04-21 1:30 ` Petr Cvek
2017-04-21 1:30 ` Petr Cvek
2017-04-27 13:14 ` Robert Jarzmik
2017-04-27 13:14 ` Robert Jarzmik
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