Messages in this thread Patch in this message | | | From | Alexander Gran <> | Subject | [PATCH] Enable suspend/resuming of e1000 | Date | Fri, 28 May 2004 14:04:03 +0200 |
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Hi,
suspending of the e1000 in my Thinkpad did not work, so I jst started some hacking. The attached patch does the trick for me, it just disables/enables the device. I used 2.6.7-rc1-mm1, but it should apply to rc1 also. If it's correct (Hey, I'm just beginning..), it could perhaps be applied to mainline / mm?
regards Alex - -- Encrypted Mails welcome. PGP-Key at http://zodiac.dnsalias.org/misc/pgpkey.asc | Key-ID: 0x6D7DD291
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iD8DBQFAtyq4/aHb+2190pERAmXwAKCTQ15yCP8KhcIE437od8v2IrqndwCeMW1w BeOJRrYbRJHeu4NDdwXxrLE= =qIVX -----END PGP SIGNATURE----- --- linux-2.6.7-rc1-ag1/drivers/net/e1000/e1000_main.c 2004-05-26 23:25:40.000000000 +0200 +++ linux-2.6.7-rc1-mm1/drivers/net/e1000/e1000_main.c 2004-05-27 23:53:54.000000000 +0200 @@ -2864,6 +2864,8 @@ } } + pci_disable_device(pdev); + state = (state > 0) ? 3 : 0; pci_set_power_state(pdev, state); @@ -2874,6 +2876,8 @@ static int e1000_resume(struct pci_dev *pdev) { + pci_enable_device(pdev); + struct net_device *netdev = pci_get_drvdata(pdev); struct e1000_adapter *adapter = netdev->priv; uint32_t manc; | |