From: "Rafael J. Wysocki" <rjw@xxxxxxx> Date: Sun, 5 Apr 2009 23:59:31 +0200 > On Sunday 05 April 2009, Bruno Prémont wrote: >> On Sun, 05 April 2009 "Rafael J. Wysocki" <rjw@xxxxxxx> wrote: >> > From: Rafael J. Wysocki <rjw@xxxxxxx> >> > >> > The recent changes of the PCI PM core allow us to simplify the >> > suspend and resume handling in a number of device drivers, since they >> > don't need to carry out the general PCI PM operations, such as >> > changing the power state of the device, during suspend and resume any >> > more. >> > >> > Simplify the suspend and resume callbacks of r8169 using the >> > observation that the PCI PM core can take care of some operations >> > carried out by the driver. >> > >> > Additionally, make the shutdown callback of r8169 only put the device >> > into a low power state if the system is going to be powered off >> > (kexec is known to have problems with network adapters that are put >> > into low power states on shutdown). >> > >> > This patch has been tested on MSI Wind U100. >> >> Tested against 2.6.29.1 on my Commell LE-365 and suspend (S3) + WoL >> still works as expected. >> >> 02:08.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. >> RTL-8169 Gigabit Ethernet [10ec:8169] (rev 10) > > Thanks for testing! I've applied this patch to net-next-2.6, thanks everyone. _______________________________________________ linux-pm mailing list linux-pm@xxxxxxxxxxxxxxxxxxxxxxxxxx https://lists.linux-foundation.org/mailman/listinfo/linux-pm
