Messages in this thread | | | Date | Fri, 03 Aug 2007 20:57:09 -0700 (PDT) | Subject | Re: [REGRESSION] tg3 dead after s2ram | From | David Miller <> |
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From: "Michael Chan" <mchan@broadcom.com> Date: Thu, 02 Aug 2007 12:10:29 -0700
> [TG3]: Fix suspend/resume problem. > > Joachim Deguara <joachim.deguara@amd.com> reported that tg3 devices > would not resume properly if the device was shutdown before the system > was suspended. In such scenario where the netif_running state is 0, > tg3_suspend() would not save the PCI state and so the memory enable bit > and bus master enable bit would be lost. > > We fix this by always saving and restoring the PCI state in > tg3_suspend() and tg3_resume() regardless of netif_running() state. > > Signed-off-by: Michael Chan <mchan@broadcom.com>
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