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Commit 2ac2610b authored by Kenji Kaneshige's avatar Kenji Kaneshige Committed by Greg Kroah-Hartman
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[PATCH] PCI Hotplug: SHPCHP driver doesn't enable PERR and SERR properly 



Current shpchp driver doesn't seem to program command register to
enable PERR and SERR properly. The following patch fixes this issue.

Signed-off-by: default avatarKenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent 7a8cb869

drivers/pci/hotplug/shpchprm_acpi.c

+1 −1
Original line number Original line Diff line number Diff line
@@ -1681,7 +1681,7 @@ void shpchprm_enable_card( 
		| PCI_COMMAND_IO | PCI_COMMAND_MEMORY;

		| PCI_COMMAND_IO | PCI_COMMAND_MEMORY;

	bcmd = bcommand  = bcommand | PCI_BRIDGE_CTL_NO_ISA;

	bcmd = bcommand  = bcommand | PCI_BRIDGE_CTL_NO_ISA;





	ab = find_acpi_bridge_by_bus(acpi_bridges_head, ctrl->seg, ctrl->bus);

	ab = find_acpi_bridge_by_bus(acpi_bridges_head, ctrl->seg, ctrl->slot_bus);

	if (ab) {

	if (ab) {

		if (ab->_hpp) {

		if (ab->_hpp) {

			if (ab->_hpp->enable_perr) {

			if (ab->_hpp->enable_perr) {