From mboxrd@z Thu Jan 1 00:00:00 1970 From: Wan ZongShun Subject: [PATCH] net/nuc900: enable Mac driver clock Date: Wed, 14 Jul 2010 17:48:45 +0800 Message-ID: <4C3D87FD.6030101@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=GB2312 Content-Transfer-Encoding: 7bit To: LKML , netdev@vger.kernel.org, David Miller Return-path: Sender: linux-kernel-owner@vger.kernel.org List-Id: netdev.vger.kernel.org This patch fixed a bug that Mac driver does not work,because I missed the clk enable. I have ever tested the driver when I submitted previous Mac driver patch, and it worked good, since my bootloader has enabled the clock in advance. But when I try to use other bootloader where clock engine was disabled,the Mac driver does not work, so I send this patch to fix this issue. Signed-off-by: Wan ZongShun --- drivers/net/arm/w90p910_ether.c | 3 +++ 1 files changed, 3 insertions(+), 0 deletions(-) diff --git a/drivers/net/arm/w90p910_ether.c b/drivers/net/arm/w90p910_ether.c index 2e85246..4545d5a 100644 --- a/drivers/net/arm/w90p910_ether.c +++ b/drivers/net/arm/w90p910_ether.c @@ -822,6 +822,9 @@ static int w90p910_ether_open(struct net_device *dev) w90p910_set_global_maccmd(dev); w90p910_enable_rx(dev, 1); + clk_enable(ether->rmiiclk); + clk_enable(ether->clk); + ether->rx_packets = 0x0; ether->rx_bytes = 0x0; -- 1.6.3.3