diff options
| author | Sarah Sharp <sarah.a.sharp@linux.intel.com> | 2009-12-10 02:59:17 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2010-03-03 01:53:12 +0300 |
| commit | a5f0efaba4c2b644e6248648f75b0a8a522359f6 (patch) | |
| tree | 62b899d29b3089dc2ce2f7037dc43cde34501b4c /drivers/usb/host/xhci-pci.c | |
| parent | 2a8f82c4ceaffcfd64531dbdee1d1bc227387882 (diff) | |
| download | linux-a5f0efaba4c2b644e6248648f75b0a8a522359f6.tar.xz | |
USB: Add call to notify xHC of a device reset.
Add a new host controller driver method, reset_device(), that the USB core
will use to notify the host of a successful device reset. The call may
fail due to out-of-memory errors; attempt the port reset sequence again if
that happens. Update hub_port_init() to allow resetting a configured
device.
Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/usb/host/xhci-pci.c')
| -rw-r--r-- | drivers/usb/host/xhci-pci.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/usb/host/xhci-pci.c b/drivers/usb/host/xhci-pci.c index e097008d6fb1..417d37aff8d7 100644 --- a/drivers/usb/host/xhci-pci.c +++ b/drivers/usb/host/xhci-pci.c @@ -139,6 +139,7 @@ static const struct hc_driver xhci_pci_hc_driver = { .reset_bandwidth = xhci_reset_bandwidth, .address_device = xhci_address_device, .update_hub_device = xhci_update_hub_device, + .reset_device = xhci_reset_device, /* * scheduling support |