netdev - Re: [PATCH 4/9] sky2: fix shutdown synchronization

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Message-ID: <4A3ACCCF.1080605@ring3k.org>
Date:	Fri, 19 Jun 2009 08:25:03 +0900
From:	Mike McCormack <mikem@...g3k.org>
To:	Stephen Hemminger <shemminger@...tta.com>
CC:	davem@...emloft.net, netdev@...r.kernel.org
Subject: Re: [PATCH 4/9] sky2: fix shutdown synchronization


Hi Steven,

After applying your complete patch series, I'm still getting crashes in 
sky2_poll, and I can make them go away by adding an msleep(1) before 
these lines in sky2_down.

+	synchronize_irq(hw->pdev->irq);
+	napi_synchronize(&hw->napi);
+
  	sky2_phy_power_down(hw, port)

thanks,

Mike
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