diff options
| author | Gerd Hoffmann <kraxel@redhat.com> | 2011-08-24 13:34:17 +0200 |
|---|---|---|
| committer | Gerd Hoffmann <kraxel@redhat.com> | 2011-09-07 09:58:12 +0200 |
| commit | 9516bb4772815f3bbf94d4779905681a7d254850 (patch) | |
| tree | 2bb5ab75137086aa7be0f13fc642286f0122f88d /trace-events | |
| parent | eb7700bb999544151d6e4350362b9b6d9d20abe8 (diff) | |
usb-host: claim port
When configured to pass through a specific host port (using hostbus and
hostport properties), try to claim the port if supported by the kernel.
That will avoid any kernel drivers binding to devices plugged into that
port. It will not stop any userspace apps (such as usb_modeswitch)
access the device via usbfs though.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Diffstat (limited to 'trace-events')
| -rw-r--r-- | trace-events | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/trace-events b/trace-events index e473aef829..a6e0cb4c48 100644 --- a/trace-events +++ b/trace-events @@ -263,6 +263,7 @@ usb_host_ep_stop_iso(int bus, int addr, int ep) "dev %d:%d, ep %d" usb_host_reset(int bus, int addr) "dev %d:%d" usb_host_auto_scan_enabled(void) usb_host_auto_scan_disabled(void) +usb_host_claim_port(int bus, int hub, int port) "bus %d, hub addr %d, port %d" # hw/scsi-bus.c scsi_req_alloc(int target, int lun, int tag) "target %d lun %d tag %d" |