From patchwork Wed Feb 3 12:02:44 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Paul Burton X-Patchwork-Id: 577881 X-Patchwork-Delegate: davem@davemloft.net Return-Path: X-Original-To: patchwork-incoming@ozlabs.org Delivered-To: patchwork-incoming@ozlabs.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id CC7AC1402C4 for ; Wed, 3 Feb 2016 23:04:50 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757474AbcBCMEf (ORCPT ); Wed, 3 Feb 2016 07:04:35 -0500 Received: from mailapp01.imgtec.com ([195.59.15.196]:49634 "EHLO mailapp01.imgtec.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756414AbcBCMEe (ORCPT ); Wed, 3 Feb 2016 07:04:34 -0500 Received: from hhmail02.hh.imgtec.org (unknown [10.100.10.20]) by Websense Email Security Gateway with ESMTPS id 08BA27DF5D179; Wed, 3 Feb 2016 12:04:30 +0000 (GMT) Received: from LEMAIL01.le.imgtec.org (192.168.152.62) by hhmail02.hh.imgtec.org (10.100.10.20) with Microsoft SMTP Server (TLS) id 14.3.266.1; Wed, 3 Feb 2016 12:04:32 +0000 Received: from localhost (10.100.200.105) by LEMAIL01.le.imgtec.org (192.168.152.62) with Microsoft SMTP Server (TLS) id 14.3.210.2; Wed, 3 Feb 2016 12:04:31 +0000 From: Paul Burton To: , Ralf Baechle CC: Paul Burton , , Subject: [PATCH v2 6/6] net: pch_gbe: Allow longer for resets Date: Wed, 3 Feb 2016 12:02:44 +0000 Message-ID: <1454500964-6256-7-git-send-email-paul.burton@imgtec.com> X-Mailer: git-send-email 2.7.0 In-Reply-To: <1454500964-6256-1-git-send-email-paul.burton@imgtec.com> References: <1454500964-6256-1-git-send-email-paul.burton@imgtec.com> MIME-Version: 1.0 X-Originating-IP: [10.100.200.105] Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org Resets of the EG20T MAC on the MIPS Boston development board take longer than the 1000 loops that pch_gbe_wait_clr_bit was performing. Bump up the number of loops. Signed-off-by: Paul Burton --- Changes in v2: None drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_main.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_main.c b/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_main.c index 00ef83c..87994d2 100644 --- a/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_main.c +++ b/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_main.c @@ -321,7 +321,7 @@ static void pch_gbe_wait_clr_bit(void *reg, u32 bit) u32 tmp; /* wait busy */ - tmp = 1000; + tmp = 10000; while ((ioread32(reg) & bit) && --tmp) cpu_relax(); if (!tmp)