From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ben Hutchings Subject: [PATCH 09/33] sfc: Restore phy_flash_cfg module parameter Date: Fri, 12 Dec 2008 12:51:48 +0000 Message-ID: <20081212125147.GI10372@solarflare.com> References: Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: netdev@vger.kernel.org, linux-net-drivers@solarflare.com To: David Miller Return-path: Received: from smarthost03.mail.zen.net.uk ([212.23.3.142]:34238 "EHLO smarthost03.mail.zen.net.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754101AbYLLMvu (ORCPT ); Fri, 12 Dec 2008 07:51:50 -0500 Content-Disposition: inline In-Reply-To: <20081212124622.GK32518@solarflare.com> Sender: netdev-owner@vger.kernel.org List-ID: This is needed for recovery in case a PHY firmware upgrade is aborted. Signed-off-by: Ben Hutchings --- drivers/net/sfc/efx.c | 7 +++++++ 1 files changed, 7 insertions(+), 0 deletions(-) diff --git a/drivers/net/sfc/efx.c b/drivers/net/sfc/efx.c index 127b4da..15ae2fc 100644 --- a/drivers/net/sfc/efx.c +++ b/drivers/net/sfc/efx.c @@ -129,6 +129,10 @@ static unsigned int rss_cpus; module_param(rss_cpus, uint, 0444); MODULE_PARM_DESC(rss_cpus, "Number of CPUs to use for Receive-Side Scaling"); +static int phy_flash_cfg; +module_param(phy_flash_cfg, int, 0644); +MODULE_PARM_DESC(phy_flash_cfg, "Set PHYs into reflash mode initially"); + /************************************************************************** * * Utility functions and prototypes @@ -609,6 +613,9 @@ static int efx_probe_port(struct efx_nic *efx) if (rc) goto err; + if (phy_flash_cfg) + efx->phy_mode = PHY_MODE_SPECIAL; + /* Sanity check MAC address */ if (is_valid_ether_addr(efx->mac_address)) { memcpy(efx->net_dev->dev_addr, efx->mac_address, ETH_ALEN); -- Ben Hutchings, Senior Software Engineer, Solarflare Communications Not speaking for my employer; that's the marketing department's job. They asked us to note that Solarflare product names are trademarked.