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path: root/hw/usb.c
AgeCommit message (Collapse)Author
2011-05-04usb: control buffer fixesHans de Goede
Windows allows control transfers to pass up to 4k of data, so raise our control buffer size to 4k. For control out transfers the usb core code copies the control request data to a buffer before calling the device's handle_control callback. Add a check for overflowing the buffer before copying the data. Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2011-01-11usb: add attach callbackGerd Hoffmann
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>
2011-01-11usb: add usb_wakeup() + wakeup callback to port opsGerd Hoffmann
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>
2011-01-11usb: rework attach/detach workflowGerd Hoffmann
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>
2011-01-11usb: create USBPortOps, move attach there.Gerd Hoffmann
Create USBPortOps struct, move the attach function to that struct. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2009-09-09qdev/usb: add usb bus support to qdev, convert drivers.Gerd Hoffmann
* 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>
2008-08-21usb: generic packet handler cleanup and documentation (Max Krasnyansky)aliguori
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
2007-11-17Break up vl.h.pbrook
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3674 c046a42c-6fe2-441c-8c8c-71466251a162
2007-09-16find -type f | xargs sed -i 's/[\t ]$//g' # on most filesths
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3173 c046a42c-6fe2-441c-8c8c-71466251a162
2007-07-11Spelling fixes, by Stefan Weil.ths
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3066 c046a42c-6fe2-441c-8c8c-71466251a162
2006-08-12SCSI and USB async IO support.pbrook
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2107 c046a42c-6fe2-441c-8c8c-71466251a162
2006-07-19usb destroy API change (Lonnie Mendez)bellard
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2066 c046a42c-6fe2-441c-8c8c-71466251a162
2006-05-25Rearrange SCSI disk emulation code.pbrook
Add USB mass storage device emulation. git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1940 c046a42c-6fe2-441c-8c8c-71466251a162
2006-04-24separate file for usb hub devicebellard
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1848 c046a42c-6fe2-441c-8c8c-71466251a162
2006-04-24usb setup state machine fix when driver reads or writes too many bytesbellard
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1847 c046a42c-6fe2-441c-8c8c-71466251a162
2006-03-11Fix off by one length calciulation.pbrook
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1781 c046a42c-6fe2-441c-8c8c-71466251a162
2005-11-06USB user interfacebellard
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1603 c046a42c-6fe2-441c-8c8c-71466251a162
2005-11-05cosmeticsbellard
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1598 c046a42c-6fe2-441c-8c8c-71466251a162
2005-11-05initial USB supportbellard
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1597 c046a42c-6fe2-441c-8c8c-71466251a162
generated by cgit v1.2.3 (git 2.26.2) at 2025-01-01 00:55:43 +0000