From mboxrd@z Thu Jan 1 00:00:00 1970 From: Florian Fainelli Subject: [PATCH net 0/2] net: systemport: TX dma fixes Date: Fri, 31 Oct 2014 15:51:33 -0700 Message-ID: <1414795895-31612-1-git-send-email-f.fainelli@gmail.com> Cc: davem@davemloft.net, Florian Fainelli To: netdev@vger.kernel.org Return-path: Received: from mail-pa0-f54.google.com ([209.85.220.54]:45006 "EHLO mail-pa0-f54.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753636AbaJaWwb (ORCPT ); Fri, 31 Oct 2014 18:52:31 -0400 Received: by mail-pa0-f54.google.com with SMTP id rd3so8645682pab.27 for ; Fri, 31 Oct 2014 15:52:30 -0700 (PDT) Sender: netdev-owner@vger.kernel.org List-ID: 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