From mboxrd@z Thu Jan 1 00:00:00 1970 From: Rob Herring Subject: [PATCH v3 0/6] Calxeda xgmac performance fixes Date: Mon, 5 Nov 2012 10:22:18 -0600 Message-ID: <1352132544-15809-1-git-send-email-robherring2@gmail.com> Cc: eric.dumazet@gmail.com, Rob Herring To: netdev@vger.kernel.org, davem@davemloft.net Return-path: Received: from mail-ob0-f174.google.com ([209.85.214.174]:33164 "EHLO mail-ob0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751505Ab2KEQWi (ORCPT ); Mon, 5 Nov 2012 11:22:38 -0500 Received: by mail-ob0-f174.google.com with SMTP id uo13so5859114obb.19 for ; Mon, 05 Nov 2012 08:22:38 -0800 (PST) Sender: netdev-owner@vger.kernel.org List-ID: From: Rob Herring This is a series of performance improvements to the xgmac driver. The most significant changes are the alignment fixes to avoid alignment traps on received frames and using raw i/o accessors. v3: - Only patch 3 changed. Use raw i/o accessors instead of relaxed for better build coverage. v2: - Only patch 5 changed. Add a missing enabling of tx irq. Rob Rob Herring (6): net: calxedaxgmac: enable operate on 2nd frame mode net: calxedaxgmac: remove explicit rx dma buffer polling net: calxedaxgmac: use raw i/o accessors in rx and tx paths net: calxedaxgmac: drop some unnecessary register writes net: calxedaxgmac: rework transmit ring handling net: calxedaxgmac: ip align receive buffers drivers/net/ethernet/calxeda/xgmac.c | 59 +++++++++++++++------------------- 1 file changed, 26 insertions(+), 33 deletions(-) -- 1.7.10.4