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authorRojhalat Ibrahim <imr@rtschenk.de>2013-04-08 04:15:28 -0400
committerKumar Gala <galak@kernel.crashing.org>2013-04-10 11:15:28 -0400
commit50d8f87d2b39313dae9d0a2d9b23d377328f2f7b (patch)
tree10d88cde5443443f400c596a60fd0c5c406da8c3 /tools/perf/scripts/python
parent34642bbb3d12121333efcf4ea7dfe66685e403a1 (diff)
powerpc/fsl-pci Make PCIe hotplug work with Freescale PCIe controllers
Up to now the PCIe link status on Freescale PCIe controllers was only checked once at boot time. So hotplug did not work. With this patch the link status is checked on every config read. PCIe devices not present at boot time are found after doing 'echo 1 >/sys/bus/pci/rescan'. Signed-off-by: Rojhalat Ibrahim <imr@rtschenk.de> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Diffstat (limited to 'tools/perf/scripts/python')
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