On Wed, 2014-02-19 at 19:09 +0400, программист некто wrote: > 17.02.2014, 04:00, "Ben Hutchings" <ben@decadent.org.uk>: > > On Sun, 2014-02-16 at 00:18 +0400, программист некто wrote: > > > > > > Please add your further information to the upstream bug report > > <https://bugzilla.kernel.org/show_bug.cgi?id=43264>. > > > > Ben. > > > > Yes, I will add. > I read the changelog and found this: > > linux-2.6 (2.6.38-3) unstable; urgency=low > > [ Ben Hutchings ] > > * ath9k: Fix kernel panic in AR2427 > * PCI/ACPI: Report ASPM support to BIOS if not disabled from command line > > This is your commits. They were received from upstream? This change went into Linux 2.6.39 and then into 2.6.38.3. I don't remember why I cherry-picked it here but it was probably fixing a regression on some machines. The upstream change was: https://git.kernel.org/linus/8b8bae901ce23addbdcdb54fa1696fb2d049feb5 > I think a problem somewhere here. Why, is that the first version that breaks for you? In that case, does the attached patch fix the problem for you? (Instructions for rebuilding the kernel package are at <http://kernel-handbook.alioth.debian.org/ch-common-tasks.html#s-common-official>.) Ben. -- Ben Hutchings A free society is one where it is safe to be unpopular. - Adlai Stevenson
Subject: Revert "PCI/ACPI: Report ASPM support to BIOS if not disabled from command line"
This partly reverts commit 8b8bae901ce23addbdcdb54fa1696fb2d049feb5.
--- a/drivers/acpi/pci_root.c
+++ b/drivers/acpi/pci_root.c
@@ -443,7 +443,7 @@
if (pci_ext_cfg_avail())
flags |= OSC_EXT_PCI_CONFIG_SUPPORT;
- if (pcie_aspm_support_enabled()) {
+ if (pcie_aspm_enabled()) {
flags |= OSC_ACTIVE_STATE_PWR_SUPPORT |
OSC_CLOCK_PWR_CAPABILITY_SUPPORT;
}
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