From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andre Heider Subject: [PATCH 3/3] ps3_gelic: Don't kill the device on DMA failure Date: Tue, 12 Jul 2011 22:13:26 +0200 Message-ID: <1310501606-829-4-git-send-email-a.heider@gmail.com> References: <1310501606-829-1-git-send-email-a.heider@gmail.com> Cc: netdev@vger.kernel.org, cbe-oss-dev@lists.ozlabs.org, Andre Heider To: Geoff Levand Return-path: Received: from mail-bw0-f46.google.com ([209.85.214.46]:45807 "EHLO mail-bw0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755147Ab1GLUNz (ORCPT ); Tue, 12 Jul 2011 16:13:55 -0400 Received: by mail-bw0-f46.google.com with SMTP id 5so4318012bwd.19 for ; Tue, 12 Jul 2011 13:13:55 -0700 (PDT) In-Reply-To: <1310501606-829-1-git-send-email-a.heider@gmail.com> Sender: netdev-owner@vger.kernel.org List-ID: Reset card->tx_dma_progress when lv1_net_start_tx_dma() fails or it won't send anything afterwards anymore Signed-off-by: Andre Heider --- drivers/net/ps3_gelic_net.c | 4 +++- 1 files changed, 3 insertions(+), 1 deletions(-) diff --git a/drivers/net/ps3_gelic_net.c b/drivers/net/ps3_gelic_net.c index 94422fc..4acc17b 100644 --- a/drivers/net/ps3_gelic_net.c +++ b/drivers/net/ps3_gelic_net.c @@ -838,9 +838,11 @@ static int gelic_card_kick_txdma(struct gelic_card *card, card->tx_dma_progress = 1; status = lv1_net_start_tx_dma(bus_id(card), dev_id(card), descr->bus_addr, 0); - if (status) + if (status) { + card->tx_dma_progress = 0; dev_info(ctodev(card), "lv1_net_start_txdma failed," \ "status=%d\n", status); + } } return status; } -- 1.7.5.4