Commit Graph

18 Commits

Author SHA1 Message Date
Gerd Hoffmann b6f77fbe23 usb: add attach callback
Add handle_attach() callback to USBDeviceInfo which is called by the
generic package handler when the device is attached to the usb bus
(i.e. plugged into a port).

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2011-01-11 17:15:24 +01:00
Gerd Hoffmann 01eacab6e9 usb: add usb_wakeup() + wakeup callback to port ops
Add wakeup callback to port ops for remote wakeup handling.
Also add a usb_wakeup() function for devices which want
trigger a remote wakeup.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2011-01-11 17:01:02 +01:00
Gerd Hoffmann 618c169b57 usb: rework attach/detach workflow
Add separate detach callback to USBPortOps, split
uhci/ohci/musb/usbhub attach functions into two.

Move common code to the usb_attach() function, only
the hardware-specific bits remain in the attach/detach
callbacks.

Keep track of the port it is attached to for each usb device.

[ v3: fix tyops in usb-musb.c ]

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2011-01-11 17:01:02 +01:00
Gerd Hoffmann 0d86d2bebb usb: create USBPortOps, move attach there.
Create USBPortOps struct, move the attach function to that struct.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2011-01-11 17:01:02 +01:00
Gerd Hoffmann 806b602482 qdev/usb: add usb bus support to qdev, convert drivers.
* Add USBBus.
 * Add USBDeviceInfo, move device callbacks here.
 * Add usb-qdev helper functions.
 * Switch drivers to qdev.

TODO:
 * make the rest of qemu aware of usb busses and kill the FIXMEs
   added by this patch.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-09-09 14:55:17 -05:00
aliguori 89b9b79f34 usb: generic packet handler cleanup and documentation (Max Krasnyansky)
A bit better documentation of the USB device API, namely
return codes.
Rewrite of usb_generic_handle_packet() to make it more
reable and easier to follow.

Signed-off-by: Max Krasnyansky <maxk@kernel.org>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>



git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5049 c046a42c-6fe2-441c-8c8c-71466251a162
2008-08-21 19:29:38 +00:00
pbrook 87ecb68bdf Break up vl.h.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3674 c046a42c-6fe2-441c-8c8c-71466251a162
2007-11-17 17:14:51 +00:00
ths 5fafdf24ef find -type f | xargs sed -i 's/[\t ]$//g' # on most files
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3173 c046a42c-6fe2-441c-8c8c-71466251a162
2007-09-16 21:08:06 +00:00
ths aa1f17c18d Spelling fixes, by Stefan Weil.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3066 c046a42c-6fe2-441c-8c8c-71466251a162
2007-07-11 22:48:58 +00:00
pbrook 4d611c9a2f SCSI and USB async IO support.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2107 c046a42c-6fe2-441c-8c8c-71466251a162
2006-08-12 01:04:27 +00:00
bellard 059809e451 usb destroy API change (Lonnie Mendez)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2066 c046a42c-6fe2-441c-8c8c-71466251a162
2006-07-19 18:06:15 +00:00
pbrook 2e5d83bbef Rearrange SCSI disk emulation code.
Add USB mass storage device emulation.


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1940 c046a42c-6fe2-441c-8c8c-71466251a162
2006-05-25 23:58:51 +00:00
bellard 72899afc5d separate file for usb hub device
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1848 c046a42c-6fe2-441c-8c8c-71466251a162
2006-04-24 21:18:20 +00:00
bellard 56bebe70bd usb setup state machine fix when driver reads or writes too many bytes
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1847 c046a42c-6fe2-441c-8c8c-71466251a162
2006-04-24 21:10:52 +00:00
pbrook ce5c37c2a4 Fix off by one length calciulation.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1781 c046a42c-6fe2-441c-8c8c-71466251a162
2006-03-11 20:37:58 +00:00
bellard a594cfbf3e USB user interface
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1603 c046a42c-6fe2-441c-8c8c-71466251a162
2005-11-06 16:13:29 +00:00
bellard 92414fdca0 cosmetics
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1598 c046a42c-6fe2-441c-8c8c-71466251a162
2005-11-05 16:55:48 +00:00
bellard bb36d4708b initial USB support
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1597 c046a42c-6fe2-441c-8c8c-71466251a162
2005-11-05 14:22:28 +00:00