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From: Florian Fainelli <f.fainelli@gmail.com>
To: netdev@vger.kernel.org
Cc: davem@davemloft.net, Florian Fainelli <f.fainelli@gmail.com>
Subject: [PATCH net 0/2] net: systemport: TX dma fixes
Date: Fri, 31 Oct 2014 15:51:33 -0700	[thread overview]
Message-ID: <1414795895-31612-1-git-send-email-f.fainelli@gmail.com> (raw)

Hi David,

This patch series contains two fixes for our transmit path, first one
is a pretty nasty one since we were not allocating a large enough
dma coherent pool for our transmit descriptors, which would work most of the
time, since allocations are contiguous and we could have.

Second patch fixes a less frequent, though highly likley crash when using
CMA allocations.

I just missed your pull request to Linus, though I assume there will be
another one?

Thanks!

Florian Fainelli (2):
  net: systemport: fix DMA allocation/freeing sizes
  net: systemport: do not crash freeing an unitialized TX ring

 drivers/net/ethernet/broadcom/bcmsysport.c | 13 +++++++++++--
 1 file changed, 11 insertions(+), 2 deletions(-)

-- 
1.9.1

             reply	other threads:[~2014-10-31 22:52 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-10-31 22:51 Florian Fainelli [this message]
2014-10-31 22:51 ` [PATCH net 1/2] net: systemport: fix DMA allocation/freeing sizes Florian Fainelli
2014-10-31 22:51 ` [PATCH net 2/2] net: systemport: do not crash freeing an unitialized TX ring Florian Fainelli
2014-11-01 19:14 ` [PATCH net 0/2] net: systemport: TX dma fixes David Miller

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