From: Stephen Boyd <sboyd@codeaurora.org>
To: Bjorn Andersson <bjorn.andersson@sonymobile.com>
Cc: Andy Gross <agross@codeaurora.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"linux-arm-msm@vger.kernel.org" <linux-arm-msm@vger.kernel.org>,
"linux-arm-kernel@lists.infradead.org"
<linux-arm-kernel@lists.infradead.org>
Subject: Re: [PATCH 3/3] soc: qcom: smd: Handle big endian CPUs
Date: Tue, 1 Sep 2015 11:04:54 -0700 [thread overview]
Message-ID: <20150901180453.GC19120@codeaurora.org> (raw)
In-Reply-To: <20150901050644.GD13472@usrtlx11787.corpusers.net>
On 08/31, Bjorn Andersson wrote:
> On Mon 31 Aug 18:39 PDT 2015, Stephen Boyd wrote:
>
> > The smd structures are always in little endian, but the smd
> > driver is not capable of being used on big endian CPUs. Annotate
> > the little endian data members and update the code to do the
> > proper byte swapping.
> >
>
> I think this looks good, but I think it would be better to reference
> the 8-bit entries of the info struct as "flags" rather than INFO8s.
>
> Could you please change the name of the macros to
> {G,S}ET_{R,T}X_CHANNEL_FLAG() to make the code slightly easier to
Sure. I also found another missing __le32 marking on the "hdr"
stack structure. I'll test out some smd sending before resending
the patches.
--
Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum,
a Linux Foundation Collaborative Project
prev parent reply other threads:[~2015-09-01 18:04 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-09-01 1:39 [PATCH 0/3] qcom smd big endian support Stephen Boyd
2015-09-01 1:39 ` [PATCH 1/3] soc: qcom: smd: Represent channel layout in structures Stephen Boyd
2015-09-01 4:55 ` Bjorn Andersson
2015-09-01 17:51 ` Stephen Boyd
2015-09-01 1:39 ` [PATCH 2/3] soc: qcom: smd: Use __iowrite32_copy() instead of open-coding it Stephen Boyd
2015-09-01 4:59 ` Bjorn Andersson
2015-09-01 18:03 ` Stephen Boyd
2015-09-01 20:30 ` Stephen Boyd
2015-09-01 1:39 ` [PATCH 3/3] soc: qcom: smd: Handle big endian CPUs Stephen Boyd
2015-09-01 5:06 ` Bjorn Andersson
2015-09-01 18:04 ` Stephen Boyd [this message]
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