[PATCH 3.2 19/79] PCI: Enable ARI if dev and upstream bridge support it; disable otherwise

2014-02-12 Thread Ben Hutchings
3.2.55-rc1 review patch. If anyone has any objections, please let me know. -- From: Yijing Wang commit b0cc6020e1cc62f1253215f189611b34be4a83c7 upstream. Currently, we enable ARI in a device's upstream bridge if the bridge and the device support it. But we never disable ARI,

[PATCH 3.2 19/79] PCI: Enable ARI if dev and upstream bridge support it; disable otherwise

2014-02-12 Thread Ben Hutchings
3.2.55-rc1 review patch. If anyone has any objections, please let me know. -- From: Yijing Wang wangyij...@huawei.com commit b0cc6020e1cc62f1253215f189611b34be4a83c7 upstream. Currently, we enable ARI in a device's upstream bridge if the bridge and the device support it. But