Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752434Ab1DFERc (ORCPT ); Wed, 6 Apr 2011 00:17:32 -0400 Received: from idcmail-mo1so.shaw.ca ([24.71.223.10]:3497 "EHLO idcmail-mo1so.shaw.ca" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750727Ab1DFEQy (ORCPT ); Wed, 6 Apr 2011 00:16:54 -0400 X-Cloudmark-SP-Filtered: true X-Cloudmark-SP-Result: v=1.1 cv=c/XFevczzUoebyvqT+jDkQbuJdAAxuTGoZVbuGUMSf4= c=1 sm=1 a=ru9eIxniI8wA:10 a=3762yOXauukA:10 a=BLceEmwcHowA:10 a=oaxjXb+On79cRBAvziGSJw==:17 a=47LbCVvxAAAA:8 a=Ws5gsmkKQTjFCfEsnHkA:9 a=QhNQsjeWOoAA:10 a=HpAAvcLHHh0Zw7uRqdWCyQ==:117 From: Simon Wood To: Greg Kroah-Hartman Cc: David Brownell , Sergei Shtylyov , linux-usb@vger.kernel.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, davem@davemloft.net, Simon Wood Subject: [PatchV2 : PL25A1 Support - 3/3] reset_debug Date: Tue, 5 Apr 2011 22:16:46 -0600 Message-Id: <1302063406-13077-3-git-send-email-simon@mungewell.org> X-Mailer: git-send-email 1.7.0.4 In-Reply-To: <1301456667-1648-1-git-send-email-simon@mungewell.org> References: <1301456667-1648-1-git-send-email-simon@mungewell.org> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1146 Lines: 36 Adds some debug in the event that reseting chip fails for some reason Signed-off-by: Simon Wood --- drivers/net/usb/plusb.c | 6 +++++- 1 files changed, 5 insertions(+), 1 deletions(-) diff --git a/drivers/net/usb/plusb.c b/drivers/net/usb/plusb.c index b9649e0..11ff297 100644 --- a/drivers/net/usb/plusb.c +++ b/drivers/net/usb/plusb.c @@ -94,11 +94,15 @@ pl_set_QuickLink_features(struct usbnet *dev, int val) static int pl_reset(struct usbnet *dev) { + int status; + /* some units seem to need this reset, others reject it utterly. * FIXME be more like "naplink" or windows drivers. */ - (void) pl_set_QuickLink_features(dev, + status = pl_set_QuickLink_features(dev, PL_S_EN|PL_RESET_OUT|PL_RESET_IN|PL_PEER_E); + if (status != 0 && netif_msg_probe(dev)) + netif_dbg(dev, link, dev->net, "pl_reset --> %d\n", status); return 0; } -- 1.7.0.4 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/