From: Greg KH <greg@kroah.com>
To: Tim Harvey <tharvey@gateworks.com>
Cc: l.stach@pengutronix.de, Fabio Estevam <festevam@gmail.com>,
shawn.guo@freescale.com, stable@vger.kernel.org, marex@denx.de,
bhelgaas@google.com, linux-pci@vger.kernel.org
Subject: Re: [PATCH] PCI: imx6: fix occasional link failure
Date: Fri, 8 Aug 2014 06:24:48 -0700 [thread overview]
Message-ID: <20140808132448.GA3797@kroah.com> (raw)
In-Reply-To: <1407479800-6730-1-git-send-email-tharvey@gateworks.com>
On Thu, Aug 07, 2014 at 11:36:40PM -0700, Tim Harvey wrote:
> According to the IMX6 reference manuals, REF_SSP_EN (Reference clock enable
> for SS function) must remain deasserted until the reference clock is running
> at the appropriate frequency.
>
> Without this patch we find a high link failure rate (>5%) on certain
> IMX6 boards at various temperatures.
>
> Signed-off-by: Tim Harvey <tharvey@gateworks.com>
> ---
> drivers/pci/host/pci-imx6.c | 11 ++++++-----
> 1 file changed, 6 insertions(+), 5 deletions(-)
<formletter>
This is not the correct way to submit patches for inclusion in the
stable kernel tree. Please read Documentation/stable_kernel_rules.txt
for how to do this properly.
</formletter>
next prev parent reply other threads:[~2014-08-08 13:25 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-08-08 6:36 [PATCH] PCI: imx6: fix occasional link failure Tim Harvey
2014-08-08 8:04 ` Hong-Xing.Zhu
2014-08-08 13:24 ` Greg KH [this message]
2014-08-08 15:59 ` Fabio Estevam
2014-08-11 17:15 ` Marek Vasut
2014-08-11 16:17 ` Fabio Estevam
2014-09-16 23:28 ` Bjorn Helgaas
2014-09-16 23:53 ` Marek Vasut
[not found] <Message-Id: <1407479800-6730-1-git-send-email-tharvey@gateworks.com>
2014-09-03 4:04 ` Tim Harvey
2014-09-05 17:32 ` Bjorn Helgaas
2014-09-08 18:27 ` Lucas Stach
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=20140808132448.GA3797@kroah.com \
--to=greg@kroah.com \
--cc=bhelgaas@google.com \
--cc=festevam@gmail.com \
--cc=l.stach@pengutronix.de \
--cc=linux-pci@vger.kernel.org \
--cc=marex@denx.de \
--cc=shawn.guo@freescale.com \
--cc=stable@vger.kernel.org \
--cc=tharvey@gateworks.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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.