From: Mark Brown <broonie@kernel.org>
To: Stephen Boyd <swboyd@chromium.org>
Cc: linux-kernel@vger.kernel.org, Alok Chauhan <alokc@codeaurora.org>,
linux-arm-msm@vger.kernel.org, linux-spi@vger.kernel.org,
Douglas Anderson <dianders@chromium.org>
Subject: Re: [PATCH 7/5] spi: spi-geni-qcom: Don't set {tx,rx}_rem_bytes unnecessarily
Date: Fri, 19 Jun 2020 16:24:53 +0100 [thread overview]
Message-ID: <20200619152453.GA14534@sirena.org.uk> (raw)
In-Reply-To: <20200618233959.160032-2-swboyd@chromium.org>
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On Thu, Jun 18, 2020 at 04:39:59PM -0700, Stephen Boyd wrote:
> We only need to test for these counters being non-zero when we see the
> end of a transfer. If we're doing a CS change then they will already be
> zero. This implies that we don't need to set these to 0 if we're
This doesn't apply against current code, please check and resend.
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next prev parent reply other threads:[~2020-06-19 15:49 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-06-18 15:06 [PATCH v4 0/5] spi: spi-geni-qcom: Fixes / perf improvements Douglas Anderson
2020-06-18 15:06 ` [PATCH v4 1/5] spi: spi-geni-qcom: No need for irqsave variant of spinlock calls Douglas Anderson
2020-06-18 15:15 ` Mark Brown
2020-06-18 15:06 ` [PATCH v4 2/5] spi: spi-geni-qcom: Mo' betta locking Douglas Anderson
2020-06-18 17:52 ` Stephen Boyd
2020-06-18 15:06 ` [PATCH v4 3/5] spi: spi-geni-qcom: Check for error IRQs Douglas Anderson
2020-06-18 15:06 ` [PATCH v4 4/5] spi: spi-geni-qcom: Actually use our FIFO Douglas Anderson
2020-06-18 15:06 ` [PATCH v4 5/5] spi: spi-geni-qcom: Don't keep a local state variable Douglas Anderson
2020-06-18 17:53 ` Stephen Boyd
2020-06-18 18:05 ` Stephen Boyd
2020-06-18 20:09 ` Doug Anderson
2020-06-18 21:52 ` Stephen Boyd
2020-06-18 22:00 ` Doug Anderson
2020-06-18 23:37 ` Stephen Boyd
2020-06-19 0:34 ` Doug Anderson
2020-06-18 23:39 ` [PATCH 6/5] spi: spi-geni-qcom: Simplify setup_fifo_xfer() Stephen Boyd
2020-06-19 0:40 ` Doug Anderson
2020-06-20 2:16 ` Stephen Boyd
2020-06-19 9:54 ` Mark Brown
2020-06-18 23:39 ` [PATCH 7/5] spi: spi-geni-qcom: Don't set {tx,rx}_rem_bytes unnecessarily Stephen Boyd
2020-06-19 0:40 ` Doug Anderson
2020-06-19 15:24 ` Mark Brown [this message]
2020-06-19 13:28 ` [PATCH v4 0/5] spi: spi-geni-qcom: Fixes / perf improvements Mark Brown
2020-06-22 14:59 ` Mark Brown
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