From: Mark Brown <broonie@kernel.org>
To: Vladimir Oltean <olteanv@gmail.com>
Cc: h.feurstein@gmail.com, mlichvar@redhat.com,
richardcochran@gmail.com, andrew@lunn.ch, f.fainelli@gmail.com,
linux-spi@vger.kernel.org, netdev@vger.kernel.org
Subject: Re: [PATCH v2 0/4] Deterministic SPI latency with NXP DSPI driver
Date: Mon, 9 Sep 2019 11:06:18 +0100 [thread overview]
Message-ID: <20190909100618.GC2036@sirena.org.uk> (raw)
In-Reply-To: <20190905010114.26718-1-olteanv@gmail.com>
[-- Attachment #1: Type: text/plain, Size: 773 bytes --]
On Thu, Sep 05, 2019 at 04:01:10AM +0300, Vladimir Oltean wrote:
> This patchset proposes an interface from the SPI subsystem for
> software timestamping SPI transfers. There is a default implementation
> provided in the core, as well as a mechanism for SPI slave drivers to
> check which byte was in fact timestamped post-facto. The patchset also
> adds the first user of this interface (the NXP DSPI driver in TCFQ mode).
I think this is about as good as we're going to get but we're
very near the merge window now so I'll leave this until after the
merge window is done in case there's more review comments before
applying. I need to reread the implementation code a bit as
well, it looked fine on a first scan through but it's possible I
might spot something later.
[-- Attachment #2: signature.asc --]
[-- Type: application/pgp-signature, Size: 488 bytes --]
next prev parent reply other threads:[~2019-09-09 10:06 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-09-05 1:01 [PATCH v2 0/4] Deterministic SPI latency with NXP DSPI driver Vladimir Oltean
2019-09-05 1:01 ` [PATCH v2 1/4] spi: Use an abbreviated pointer to ctlr->cur_msg in __spi_pump_messages Vladimir Oltean
2019-09-05 17:39 ` Applied "spi: Use an abbreviated pointer to ctlr->cur_msg in __spi_pump_messages" to the spi tree Mark Brown
2019-09-05 1:01 ` [PATCH v2 2/4] spi: Add a PTP system timestamp to the transfer structure Vladimir Oltean
2019-10-08 10:52 ` Applied "spi: Add a PTP system timestamp to the transfer structure" to the spi tree Mark Brown
2019-10-08 12:58 ` Vladimir Oltean
2019-10-08 16:42 ` Mark Brown
2019-10-09 22:13 ` Jakub Kicinski
2019-10-09 22:57 ` Vladimir Oltean
2019-10-08 18:09 ` Mark Brown
2019-09-05 1:01 ` [PATCH v2 3/4] spi: spi-fsl-dspi: Implement the PTP system timestamping for TCFQ mode Vladimir Oltean
2019-10-08 10:52 ` Applied "spi: spi-fsl-dspi: Implement the PTP system timestamping for TCFQ mode" to the spi tree Mark Brown
2019-09-05 1:01 ` [PATCH v2 4/4] spi: spi-fsl-dspi: Always use the TCFQ devices in poll mode Vladimir Oltean
2019-10-08 10:52 ` Applied "spi: spi-fsl-dspi: Always use the TCFQ devices in poll mode" to the spi tree Mark Brown
2019-09-09 10:06 ` Mark Brown [this message]
2019-09-09 14:08 ` [PATCH v2 0/4] Deterministic SPI latency with NXP DSPI driver Vladimir Oltean
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20190909100618.GC2036@sirena.org.uk \
--to=broonie@kernel.org \
--cc=andrew@lunn.ch \
--cc=f.fainelli@gmail.com \
--cc=h.feurstein@gmail.com \
--cc=linux-spi@vger.kernel.org \
--cc=mlichvar@redhat.com \
--cc=netdev@vger.kernel.org \
--cc=olteanv@gmail.com \
--cc=richardcochran@gmail.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).