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! Best, Rafael _______________________________________________ linux-pm mailing list linux-pm@xxxxxxxxxxxxxxxxxxxxxxxxxx https://lists.linux-foundation.org/mailman/listinfo/linux-pm
