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| author | Kenji Kaneshige | 2006-05-02 03:54:50 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman | 2006-06-19 23:13:22 +0200 |
| commit | 7430e34c70106a9576fc61d77604d164b187a1b7 (patch) | |
| tree | 4b9eeaaa3702c9be216f820e8eeaf11f93610d2c /drivers/pci/hotplug/acpiphp_glue.c | |
| parent | [PATCH] pciehp: dont call pci_enable_dev (diff) | |
| download | kernel-qcow2-linux-7430e34c70106a9576fc61d77604d164b187a1b7.tar.gz kernel-qcow2-linux-7430e34c70106a9576fc61d77604d164b187a1b7.tar.xz kernel-qcow2-linux-7430e34c70106a9576fc61d77604d164b187a1b7.zip | |
[PATCH] acpi_pcihp: Fix programming _HPP values
This patch fixes the problem that hotplug parameters are not programed
when PCI cards are hot-added by ACPIPHP, SHPCHP and PCIEHP driver. The
pci_dev structure being hot-added is not bound to ACPI handle, so we
need to trace PCI bus tree to find ACPI handle.
Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Cc: Kristen Accardi <kristen.c.accardi@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/pci/hotplug/acpiphp_glue.c')
| -rw-r--r-- | drivers/pci/hotplug/acpiphp_glue.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/pci/hotplug/acpiphp_glue.c b/drivers/pci/hotplug/acpiphp_glue.c index 2a83e6bdab6a..4b0988e93806 100644 --- a/drivers/pci/hotplug/acpiphp_glue.c +++ b/drivers/pci/hotplug/acpiphp_glue.c @@ -286,7 +286,7 @@ static void decode_hpp(struct acpiphp_bridge *bridge) { acpi_status status; - status = acpi_get_hp_params_from_firmware(bridge->pci_dev, &bridge->hpp); + status = acpi_get_hp_params_from_firmware(bridge->pci_bus, &bridge->hpp); if (ACPI_FAILURE(status)) { /* use default numbers */ bridge->hpp.cache_line_size = 0x10; @@ -1250,6 +1250,7 @@ static void acpiphp_set_hpp_values(acpi_handle handle, struct pci_bus *bus) memset(&bridge, 0, sizeof(bridge)); bridge.handle = handle; + bridge.pci_bus = bus; bridge.pci_dev = bus->self; decode_hpp(&bridge); list_for_each_entry(dev, &bus->devices, bus_list) |