projects / GitHub / LineageOS / G12 / android_kernel_amlogic_linux-4.9.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: b9a276a) | patch
PCI: latency timer doesn't apply to PCIe
authorMyron Stowe <mstowe@redhat.com>
Fri, 28 Oct 2011 21:49:20 +0000 (15:49 -0600)
committerJesse Barnes <jbarnes@virtuousgeek.org>
Fri, 6 Jan 2012 20:10:47 +0000 (12:10 -0800)
commitf676678f8952d5e2bfc03903dba410c856ae3f3d
treecdc760f3c0f26635f39b2cb2bc404d375ca1eb05tree | snapshot (tar.gz zip)
parentb9a276ad262815d88f4dd232d578864949aab3b9commit | diff
PCI: latency timer doesn't apply to PCIe

The latency timer is read-only and hardwired to zero for all PCIe
devices, both Type 0 and Type 1, so don't bother trying to update it
and cluttering the dmesg log with meaningless "setting latency timer
to 64" messages.

Signed-off-by: Myron Stowe <myron.stowe@redhat.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
drivers/pci/pci.c diff | blob | blame | history