From: Varka Bhadram <varkabhadram@gmail.com>
To: Neil Armstrong <superna9999@gmail.com>,
Nicolas Ferre <nicolas.ferre@atmel.com>,
netdev@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH 2/2] net: macb: Handle errors in RX path
Date: Fri, 18 Jul 2014 15:35:22 +0530 [thread overview]
Message-ID: <53C8F162.9020304@gmail.com> (raw)
In-Reply-To: <53C8EE99.6070605@gmail.com>
On 07/18/2014 03:23 PM, Neil Armstrong wrote:
> In certain circumstances, the MACB fails to write correct RX ring
> descriptor, and lead to actually managed by BUG_ON() error cases.
>
> Handle these two cases by returning error values, while resetting
> the RX ring and RX HW path in the poll methos.
>
> In the same time, check and handle BNA and OVR into poll method
> by using the same error management.
>
> Signed-off-by: Neil Armstrong <narmstrong@neotion.com>
> ---
> drivers/net/ethernet/cadence/macb.c | 55 +++++++++++++++++++++++++++++++---
> 1 files changed, 50 insertions(+), 5 deletions(-)
>
checkpatch errors/warnings on this patch...
--
Regards,
Varka Bhadram.
prev parent reply other threads:[~2014-07-18 10:06 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-07-18 9:53 [PATCH 2/2] net: macb: Handle errors in RX path Neil Armstrong
2014-07-18 10:05 ` Varka Bhadram [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=53C8F162.9020304@gmail.com \
--to=varkabhadram@gmail.com \
--cc=linux-kernel@vger.kernel.org \
--cc=netdev@vger.kernel.org \
--cc=nicolas.ferre@atmel.com \
--cc=superna9999@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 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.