From: David Miller <davem@davemloft.net>
To: Eugeniy.Paltsev@synopsys.com
Cc: netdev@vger.kernel.org, linux-snps-arc@lists.infradead.org,
linux-kernel@vger.kernel.org, alexandre.torgue@st.com,
peppe.cavallaro@st.com
Subject: Re: [PATCH] NET: dwmac: Make dwmac reset unconditional
Date: Wed, 19 Jul 2017 13:52:35 -0700 (PDT) [thread overview]
Message-ID: <20170719.135235.1392422982553298240.davem@davemloft.net> (raw)
In-Reply-To: <20170718140715.25798-1-Eugeniy.Paltsev@synopsys.com>
From: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
Date: Tue, 18 Jul 2017 17:07:15 +0300
> Unconditional reset dwmac before HW init if reset controller is present.
>
> In existing implementation we reset dwmac only after second module
> probing:
> (module load -> unload -> load again [reset happens])
>
> Now we reset dwmac at every module load:
> (module load [reset happens] -> unload -> load again [reset happens])
>
> Also some reset controllers have only reset callback instead of
> assert + deassert callbacks pair, so handle this case.
>
> Signed-off-by: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
Applied.
prev parent reply other threads:[~2017-07-19 20:52 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-07-18 14:07 [PATCH] NET: dwmac: Make dwmac reset unconditional Eugeniy Paltsev
2017-07-19 20:52 ` David Miller [this message]
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=20170719.135235.1392422982553298240.davem@davemloft.net \
--to=davem@davemloft.net \
--cc=Eugeniy.Paltsev@synopsys.com \
--cc=alexandre.torgue@st.com \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-snps-arc@lists.infradead.org \
--cc=netdev@vger.kernel.org \
--cc=peppe.cavallaro@st.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).