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Geoffrey McRae 7abe7eb294 ps2: Fix mouse stream corruption due to lost data 
This fixes an issue by adding bounds checking to multi-byte packets
where the PS/2 mouse data stream may become corrupted due to data being
discarded when the PS/2 ringbuffer is full.

Interrupts for Multi-byte responses are postponed until the final byte
has been queued.

These changes fix a bug where windows guests drop the mouse device
entirely requring the guest to be restarted.

Signed-off-by: Geoffrey McRae <geoff@hostfission.com>
Message-Id: <20180507150310.2FEA0381924@moya.office.hostfission.com>

[ kraxel: codestyle fixes ]

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2018-05-15 11:31:33 +02:00
..
9pfs 9p: add trace event for v9fs_setattr() 2018-05-02 08:59:24 +02:00
acpi virt_arm: acpi: reuse common build_fadt() 2018-03-13 23:09:50 +02:00
adc Include qapi/error.h exactly where needed 2018-02-09 13:50:17 +01:00
alpha hw/alpha/dp264: Use the TYPE_SMC37C669_SUPERIO 2018-03-12 16:12:49 +01:00
arm make sure that we aren't overwriting mc->get_hotplug_handler by accident 2018-05-10 18:10:56 +01:00
audio hw/audio: Fix crashes when devices are used on ISA bus without DMA 2018-03-26 14:37:13 +02:00
block hw/block/pflash_cfi: fix off-by-one error 2018-04-10 16:33:08 +02:00
bt hw/bt: Replace fprintf(stderr, "*\n" with error_report() 2018-01-22 09:51:00 +01:00
char hw/char/cmsdk-apb-uart.c: Accept more input after character read 2018-05-04 18:05:50 +01:00
core -----BEGIN PGP SIGNATURE----- 2018-05-14 14:15:27 +01:00
cpu hw: use "qemu/osdep.h" as first #include in source files 2017-12-18 17:07:02 +03:00
cris Change references to serial_hds[] to serial_hd() 2018-04-26 13:57:00 +01:00
display qxl: fix local renderer crash 2018-05-07 11:47:57 +02:00
dma hw/dma/i82374: Avoid double creation of the 82374 controller 2018-04-09 16:36:39 +02:00
gpio Replace all occurances of __FUNCTION__ with __func__ 2018-01-22 09:46:18 +01:00
hppa Change references to serial_hds[] to serial_hd() 2018-04-26 13:57:00 +01:00
i2c hw/i2c-ddc: Do not fail writes 2018-03-01 11:05:45 +00:00
i386 * Don't silently truncate extremely long words in the command line 2018-05-14 09:55:09 +01:00
ide macio: fix NULL pointer dereference when issuing IDE trim 2018-03-27 00:38:00 -04:00
input ps2: Fix mouse stream corruption due to lost data 2018-05-15 11:31:33 +02:00
intc heathrow: remove obsolete heathow_init() function 2018-04-27 18:05:22 +10:00
ipack pci: Add INTERFACE_CONVENTIONAL_PCI_DEVICE to Conventional PCI devices 2017-10-15 05:54:43 +03:00
ipmi qapi: Empty out qapi-schema.json 2018-03-02 13:45:50 -06:00
isa Change references to serial_hds[] to serial_hd() 2018-04-26 13:57:00 +01:00
lm32 Change references to serial_hds[] to serial_hd() 2018-04-26 13:57:00 +01:00
m68k hw/m68k/mcf5208: Fix trivial typo in board description 2018-05-01 15:37:54 +02:00
mem pc-dimm: fix error messages if no slots were defined 2018-05-11 14:33:40 +02:00
microblaze Change references to serial_hds[] to serial_hd() 2018-04-26 13:57:00 +01:00
mips serial-isa: Use MAX_ISA_SERIAL_PORTS instead of MAX_SERIAL_PORTS 2018-04-26 13:57:00 +01:00
misc mac_newworld: move wiring of macio IRQs to macio_newworld_realize() 2018-05-04 15:00:37 +10:00
moxie Change references to serial_hds[] to serial_hd() 2018-04-26 13:57:00 +01:00
net hw/net/smc91c111: Convert away from old_mmio 2018-05-04 18:05:50 +01:00
nios2 Change references to serial_hds[] to serial_hd() 2018-04-26 13:57:00 +01:00
nvram Move include qemu/option.h from qemu-common.h to actual users 2018-02-09 13:52:16 +01:00
openrisc Change references to serial_hds[] to serial_hd() 2018-04-26 13:57:00 +01:00
pci virtio,vhost,pci,pc: features, cleanups 2018-03-20 15:48:34 +00:00
pci-bridge virtio,vhost,pci,pc: features, fixes and cleanups 2018-02-13 16:33:31 +00:00
pci-host uninorth: create new uninorth device 2018-05-04 15:00:37 +10:00
pcmcia hw: Clean up includes 2016-01-29 15:07:25 +00:00
ppc make sure that we aren't overwriting mc->get_hotplug_handler by accident 2018-05-10 18:10:56 +01:00
rdma hw/rdma: Fix possible out of bounds access to port GID index 2018-05-03 20:52:29 +03:00
riscv RISC-V: QEMU 2.13 Minor Fixes 2018-05-10 10:25:15 +01:00
s390x s390x: refactor reset/reipl handling 2018-05-14 17:10:02 +02:00
scsi hw/scsi: support SCSI-2 passthrough without PI 2018-04-09 16:36:39 +02:00
sd hw/sd/bcm2835_sdhost: Don't raise spurious interrupts 2018-04-10 13:02:25 +01:00
sh4 Change references to serial_hds[] to serial_hd() 2018-04-26 13:57:00 +01:00
smbios Move include qemu/option.h from qemu-common.h to actual users 2018-02-09 13:52:16 +01:00
sparc Change references to serial_hds[] to serial_hd() 2018-04-26 13:57:00 +01:00
sparc64 serial-isa: Use MAX_ISA_SERIAL_PORTS instead of MAX_SERIAL_PORTS 2018-04-26 13:57:00 +01:00
ssi xilinx_spips: Correct SNOOP_NONE state when flushing the txfifo 2018-04-26 11:04:40 +01:00
timer timer/aspeed: fix vmstate version id 2018-04-26 11:04:39 +01:00
tpm tpm: CRB: Enforce locality is requested before processing buffer 2018-03-29 17:41:02 -04:00
tricore hw: Do not include "sysemu/block-backend.h" if it is not necessary 2018-03-12 16:12:46 +01:00
unicore32 hw/input/i8042: Extract declarations from i386/pc.h into input/i8042.h 2018-03-12 16:12:48 +01:00
usb usb: fixes for mtp and host. 2018-05-08 12:02:18 +01:00
vfio vfio-ccw: introduce vfio_ccw_get_device() 2018-04-30 10:31:41 +02:00
virtio vhost: do not verify ring mappings when IOMMU is enabled 2018-04-16 19:11:38 +03:00
watchdog qapi: Empty out qapi-schema.json 2018-03-02 13:45:50 -06:00
xen xen: Expect xenstore write to fail when restricted 2018-04-26 16:29:51 +01:00
xenpv hw/xen*: Replace fprintf(stderr, "*\n" with error_report() 2018-02-06 18:29:46 +01:00
xtensa Change references to serial_hds[] to serial_hd() 2018-04-26 13:57:00 +01:00
Makefile.objs hw/rdma: Add wrappers and macros 2018-02-19 13:03:24 +02:00