Hans de Goede 9822261ce3 uhci: Use an intermediate buffer for usb packet data ... Due to various unfortunate reasons we cannot reliable detect a guest cancelling a packet as soon as it happens, instead we detect cancels with some delay. When packets are handled async, and we directly pass the guest memory for the packet to the usb-device as iovec, this means that the usb-device can write to guest-memory which the guest has already re-used for other purposes -> not good! This patch fixes this by adding an intermediate buffer and writing back not only the result, but also the data, of async completed packets when scanning the schedule. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>		2013-05-07 11:34:03 +02:00
..
bus.c	usb: better speed mismatch error reporting	2013-04-23 08:43:10 +02:00
ccid-card-emulated.c	ccid: Fix crash when backend isn't specified	2013-04-27 02:38:33 +03:00
ccid-card-passthru.c	ccid-card-passthru, dev-smartcard-reader: add debug environment variables	2013-04-24 11:47:57 +03:00
ccid.h	hw: move private headers to hw/ subdirectories.	2013-04-08 18:13:16 +02:00
combined-packet.c	misc: move include files to include/qemu/	2012-12-19 08:32:39 +01:00
core.c	usb-core: usb3 streams	2013-02-19 12:30:05 +01:00
desc.c	usb: better speed mismatch error reporting	2013-04-23 08:43:10 +02:00
desc.h	usb: split packet result into actual_length + status	2012-11-08 18:41:46 +01:00
dev-audio.c	audio: remove the need for audio card CONFIG_* symbols	2013-04-29 12:16:36 -05:00
dev-bluetooth.c	sysemu: avoid proliferation of include/ subdirectories	2013-04-15 18:19:25 +02:00
dev-hid.c	Merge remote-tracking branch 'bonzini/hw-dirs' into staging	2013-04-08 13:12:33 -05:00
dev-hub.c	usb-hub: report status changes only once	2013-04-03 11:39:43 +02:00
dev-network.c	hw: move qdev-monitor.o to toplevel directory	2013-03-01 13:54:10 +01:00
dev-serial.c	usb-serial: Remove double call to qemu_chr_add_handlers( NULL )	2013-04-16 11:59:08 +02:00
dev-smartcard-reader.c	dev-smartcard-reader: empty implementation for Mechanical (fail correctly)	2013-04-24 11:48:04 +03:00
dev-storage.c	scsi: add bus_name parameter to scsi_bus_new.	2013-05-03 12:05:15 -05:00
dev-uas.c	scsi: add bus_name parameter to scsi_bus_new.	2013-05-03 12:05:15 -05:00
dev-wacom.c	usb-core: usb3 streams	2013-02-19 12:30:05 +01:00
hcd-ehci-pci.c	usb/ehci: Clean up SysBus and PCI EHCI split	2013-01-07 12:57:24 +01:00
hcd-ehci-sysbus.c	usb/ehci: Add SysBus EHCI device for Exynos4210	2013-01-07 12:57:24 +01:00
hcd-ehci.c	ehci_free_packet: Discard finished packets when the queue is halted	2013-04-23 08:43:10 +02:00
hcd-ehci.h	usb/ehci: Add SysBus EHCI device for Exynos4210	2013-01-07 12:57:24 +01:00
hcd-musb.c	usb-core: usb3 streams	2013-02-19 12:30:05 +01:00
hcd-ohci.c	usb-core: usb3 streams	2013-02-19 12:30:05 +01:00
hcd-uhci.c	uhci: Use an intermediate buffer for usb packet data	2013-05-07 11:34:03 +02:00
hcd-xhci.c	xhci: remove XHCIRing->base (unused)	2013-04-23 08:43:10 +02:00
host-bsd.c	usb-host: remove usb_host_device_close	2013-02-19 12:30:05 +01:00
host-legacy.c	usb-host: move legacy cmd line bits	2013-02-19 12:30:05 +01:00
host-libusb.c	usb-host: add usb_host_full_speed_compat	2013-05-07 11:34:02 +02:00
host-linux.c	use libusb for usb-host	2013-04-16 12:04:09 +02:00
host-stub.c	usb-host: remove usb_host_device_close	2013-02-19 12:30:05 +01:00
host.h	usb-host: move legacy cmd line bits	2013-02-19 12:30:05 +01:00
libhw.c	include: avoid useless includes of exec/ headers	2013-04-15 18:19:26 +02:00
Makefile.objs	hw: make all of hw/usb/ configurable via default-configs/	2013-04-08 18:13:12 +02:00
quirks-ftdi-ids.h	usbredir: Add support for buffered bulk input (v2)	2013-01-08 10:56:58 +01:00
quirks-pl2303-ids.h	usbredir: Add support for buffered bulk input (v2)	2013-01-08 10:56:58 +01:00
quirks.c	usbredir: Add support for buffered bulk input (v2)	2013-01-08 10:56:58 +01:00
quirks.h	usbredir: Add support for buffered bulk input (v2)	2013-01-08 10:56:58 +01:00
redirect.c	sysemu: avoid proliferation of include/ subdirectories	2013-04-15 18:19:25 +02:00