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 10:05 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]
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