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| author | Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com> | 2006-08-25 19:35:29 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2006-09-27 11:58:55 -0700 |
| commit | 0165de09747be76b09ef769fcfed3514fe5f6509 (patch) | |
| tree | f4b3dd96715630fbaa73b7791ba08f5c170d32a1 /drivers/usb/core/hcd.h | |
| parent | cb4c8fe57c05dbb04128503f4a7483a1163b1b47 (diff) | |
| download | linux-0165de09747be76b09ef769fcfed3514fe5f6509.tar.gz linux-0165de09747be76b09ef769fcfed3514fe5f6509.tar.bz2 linux-0165de09747be76b09ef769fcfed3514fe5f6509.zip | |
wusb: hub code recognizes wusb ports
This patch enables the USB stack to recognize WUSB devices (from a
WUSB HCD) and assigns them the proper speed setting
(USB_SPEED_VARIABLE).
1. Introduce usb_hcd->wireless to mark a host controller instance as
being wireless, and thus having wireless 'fake' ports.
[discarded previous model of using a reserved bit in the port_stat
struct to do this; thanks to Alan Stern for indicating the
proper way to do it].
2. Introduce hub.c:hub_is_wusb() that tests if a hub is a WUSB root
hub (WUSB doesn't have non-root hubs).
New code being pushed to linuxuwb.org requires this patch to connect WUSB
devices.
Signed-off-by: Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/usb/core/hcd.h')
| -rw-r--r-- | drivers/usb/core/hcd.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/usb/core/hcd.h b/drivers/usb/core/hcd.h index 58c7767bc904..fc71a08a1af4 100644 --- a/drivers/usb/core/hcd.h +++ b/drivers/usb/core/hcd.h @@ -85,6 +85,7 @@ struct usb_hcd { /* usb_bus.hcpriv points to this */ unsigned uses_new_polling:1; unsigned poll_rh:1; /* poll for rh status? */ unsigned poll_pending:1; /* status has changed? */ + unsigned wireless:1; /* Wireless USB HCD */ int irq; /* irq allocated */ void __iomem *regs; /* device memory/io */ |