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Date: Fri, 18 Jul 2014 15:35:22 +0530 From: Varka Bhadram <varkabhadram@...il.com> To: Neil Armstrong <superna9999@...il.com>, Nicolas Ferre <nicolas.ferre@...el.com>, netdev@...r.kernel.org, linux-kernel@...r.kernel.org Subject: Re: [PATCH 2/2] net: macb: Handle errors in RX path 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@...tion.com> > --- > drivers/net/ethernet/cadence/macb.c | 55 +++++++++++++++++++++++++++++++--- > 1 files changed, 50 insertions(+), 5 deletions(-) > checkpatch errors/warnings on this patch... -- Regards, Varka Bhadram. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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