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From: Anssi Hannula <anssi.hannula@bitwise.fi>
To: David Miller <davem@davemloft.net>, nicolas.ferre@microchip.com
Cc: netdev@vger.kernel.org, Claudiu Beznea <Claudiu.Beznea@microchip.com>
Subject: Re: [PATCH 0/3] net: macb: DMA race condition fixes
Date: Fri, 7 Dec 2018 14:04:28 +0200	[thread overview]
Message-ID: <7502638e-c2a3-a893-f3ad-6ddd28bcc7fa@bitwise.fi> (raw)
In-Reply-To: <20181205.123503.963976555665097053.davem@davemloft.net>

On 5.12.2018 22:35, David Miller wrote:
> From: Anssi Hannula <anssi.hannula@bitwise.fi>
> Date: Fri, 30 Nov 2018 20:21:34 +0200
>
>> Here are a couple of race condition fixes for the macb driver. The first
>> two are issues observed on real HW.
> It looks like there is still an active discussion about the memory
> barriers in patch #3 being excessive.
>
> Once that is sorted out to everyone's satisfaction, would you
> please repost this series with appropriate ACKs, reviewed-by's,
> tested-by's, etc. added?
>
> Thank you.


OK, I'll do that once everything is sorted.

Nicolas, were Claudiu's tests the ones you wanted to wait for or are we
waiting for more tests?

-- 
Anssi Hannula / Bitwise Oy
+358 503803997

  reply	other threads:[~2018-12-07 12:04 UTC|newest]

Thread overview: 31+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-11-30 18:21 [PATCH 0/3] net: macb: DMA race condition fixes Anssi Hannula
2018-11-30 18:21 ` [PATCH 1/3] net: macb: fix random memory corruption on RX with 64-bit DMA Anssi Hannula
2018-12-03  4:44   ` Harini Katakam
2018-12-05 12:37   ` Claudiu.Beznea
2018-12-05 13:58     ` Anssi Hannula
2018-12-05 20:32   ` David Miller
2018-12-06 14:16     ` Claudiu.Beznea
2018-11-30 18:21 ` [PATCH 2/3] net: macb: fix dropped RX frames due to a race Anssi Hannula
2018-12-03  4:52   ` Harini Katakam
2018-12-03 10:31     ` Anssi Hannula
2018-12-03 10:36       ` Harini Katakam
2018-12-05 12:38   ` Claudiu.Beznea
2018-11-30 18:21 ` [PATCH 3/3] net: macb: add missing barriers when reading buffers Anssi Hannula
2018-12-05 12:37   ` Claudiu.Beznea
2018-12-05 14:00     ` Anssi Hannula
2018-12-06 14:14       ` Claudiu.Beznea
2018-12-07 12:00         ` Anssi Hannula
2018-12-10 10:34           ` Claudiu.Beznea
2018-12-11 13:21             ` Anssi Hannula
2018-12-12 10:58               ` Claudiu.Beznea
2018-12-12 11:27                 ` Anssi Hannula
2018-12-13 10:48                   ` Claudiu.Beznea
2018-12-12 10:59               ` [PATCH 3/3 v2] net: macb: add missing barriers when reading descriptors Anssi Hannula
2018-12-12 23:19                 ` David Miller
2018-12-03  8:26 ` [PATCH 0/3] net: macb: DMA race condition fixes Nicolas.Ferre
2018-12-03 23:56   ` David Miller
2018-12-05 20:35 ` David Miller
2018-12-07 12:04   ` Anssi Hannula [this message]
2018-12-10 10:58     ` Nicolas.Ferre
2018-12-10 11:32       ` Claudiu.Beznea
2018-12-10 11:34         ` Claudiu.Beznea

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