commit c12ff1df5f114484e3d8abd028769a624cc3399f
author Yu Zhao <yu.zhao@intel.com> Sat Jun 13 15:52:15 2009 +0800
committer Jesse Barnes <jbarnes@virtuousgeek.org> Tue Jun 16 14:30:16 2009 -0700
tree 410cb0adf85a52772d5acf6621b421c33b44820a
parent f85876ba82281f15bc4da11e41b94243a8b2b5b4

PCI: support Secondary Bus Reset

PCI-to-PCI Bridge 1.2 specifies that the Secondary Bus Reset bit can
force the assertion of RST# on the secondary interface, which can be
used to reset all devices including subordinates under this bus. This
can be used to reset a function if this function is the only device
under this bus.

Reviewed-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Signed-off-by: Yu Zhao <yu.zhao@intel.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>