From: Vinod Koul <vkoul@kernel.org>
To: Dave Jiang <dave.jiang@intel.com>
Cc: Sanjay Kumar <sanjay.k.kumar@intel.com>, dmaengine@vger.kernel.org
Subject: Re: [PATCH] dmaengine: idxd: Fix clobbering of SWERR overflow bit on writeback
Date: Mon, 12 Apr 2021 13:28:02 +0530 [thread overview]
Message-ID: <YHP9isd9FhdwkFXy@vkoul-mobl.Dlink> (raw)
In-Reply-To: <161352082229.3511254.1002151220537623503.stgit@djiang5-desk3.ch.intel.com>
On 16-02-21, 17:13, Dave Jiang wrote:
> Current code blindly writes over the SWERR and the OVERFLOW bits. Write
> back the bits actually read instead so the driver avoids clobbering the
> OVERFLOW bit that comes after the register is read.
Applied, thanks
--
~Vinod
prev parent reply other threads:[~2021-04-12 7:58 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-02-17 0:13 [PATCH] dmaengine: idxd: Fix clobbering of SWERR overflow bit on writeback Dave Jiang
2021-04-12 7:58 ` Vinod Koul [this message]
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