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(parent: db4c3fe) | 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>
Tue, 6 Dec 2011 17:26:22 +0000 (09:26 -0800)
commitddf7a0c9768dbc5418c3bf12f2766be8af50371c
tree72d3eabbb9f40e403c4fb46f42d460220d164b4dtree | snapshot
parentdb4c3fe0e16b5e9cd10402f2eacf71eff1a3ad78commit | 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 | history
Linux kernel for KaRo TX COM modules