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authorDavid S. Miller <davem@davemloft.net>2019-06-22 04:05:42 +0200
committerDavid S. Miller <davem@davemloft.net>2019-06-22 04:05:42 +0200
commite0effb5fbd56a8b2b8917611cbf4fcd9aba92b8f (patch)
tree5db41c7be5d6888479c5d853171951418c3e7e57 /drivers/media/usb
parentMerge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next (diff)
parentr8169: don't activate ASPM in chip if OS can't control ASPM (diff)
downloadlinux-e0effb5fbd56a8b2b8917611cbf4fcd9aba92b8f.tar.xz
linux-e0effb5fbd56a8b2b8917611cbf4fcd9aba92b8f.zip
Merge branch 'PCI-let-pci_disable_link_state-propagate-errors'
Heiner Kallweit says: ==================== PCI: let pci_disable_link_state propagate errors Drivers like r8169 rely on pci_disable_link_state() having disabled certain ASPM link states. If OS can't control ASPM then pci_disable_link_state() turns into a no-op w/o informing the caller. The driver therefore may falsely assume the respective ASPM link states are disabled. Let pci_disable_link_state() propagate errors to the caller, enabling the caller to react accordingly. I'd propose to let this series go through the netdev tree if the PCI core extension is acked by the PCI people. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
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