Alistair Francis f6cf41932e cadence_uart: Protect against transmit errors ...

If qemu_chr_fe_write() returns an error (represented by a negative
number) we should skip incrementing the count and initiating a
memmove().

Signed-off-by: Alistair Francis <alistair.francis@xilinx.com>
Reported-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 667e5dc534d33338fcfc2471e5aa32fe7cbd13dc.1466546703.git.alistair.francis@xilinx.com
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

2016-06-27 15:37:32 +01:00

..

bcm2835_aux.c

hw: explicitly include qemu/log.h

2016-05-19 16:42:29 +02:00

cadence_uart.c

cadence_uart: Protect against transmit errors

2016-06-27 15:37:32 +01:00

debugcon.c

include/qemu/osdep.h: Don't include qapi/error.h

2016-03-22 22:20:15 +01:00

digic-uart.c

hw/char: QOM'ify digic-uart model

2016-06-06 16:59:31 +01:00

escc.c

hw/char: QOM'ify escc.c (fix)

2016-06-06 18:57:06 +02:00

etraxfs_ser.c

hw/char: QOM'ify etraxfs_ser.c

2016-05-29 09:11:10 +02:00

exynos4210_uart.c

arm: Clean up includes

2016-01-29 15:07:23 +00:00

grlib_apbuart.c

sparc: Clean up includes

2016-01-29 15:07:22 +00:00

imx_serial.c

hw: explicitly include qemu/log.h

2016-05-19 16:42:29 +02:00

ipoctal232.c

ipack: Update e-mail address

2016-05-18 15:04:27 +03:00

lm32_juart.c

hw/char: QOM'ify lm32_juart.c

2016-05-29 09:11:10 +02:00

lm32_uart.c

hw/char: QOM'ify lm32_uart.c

2016-05-29 09:11:10 +02:00

Makefile.objs

bcm2835_aux: add emulation of BCM2835 AUX (aka UART1) block

2016-03-16 17:42:18 +00:00

mcf_uart.c

hw: Clean up includes

2016-01-29 15:07:25 +00:00

milkymist-uart.c

milkymist: update specification URLs

2016-06-20 18:12:04 +02:00

omap_uart.c

arm devices: Clean up includes

2016-01-29 15:07:25 +00:00

parallel.c

include/qemu/osdep.h: Don't include qapi/error.h

2016-03-22 22:20:15 +01:00

pl011.c

hw/char: QOM'ify pl011 model

2016-06-06 16:59:31 +01:00

sclpconsole-lm.c

hw/char: QOM'ify sclpconsole-lm.c

2016-05-17 15:50:29 +02:00

sclpconsole.c

hw/char: QOM'ify sclpconsole.c

2016-05-17 15:50:29 +02:00

serial-isa.c

include/qemu/osdep.h: Don't include qapi/error.h

2016-03-22 22:20:15 +01:00

serial-pci.c

include/qemu/osdep.h: Don't include qapi/error.h

2016-03-22 22:20:15 +01:00

serial.c

Replaced get_tick_per_sec() by NANOSECONDS_PER_SECOND

2016-03-22 22:20:17 +01:00

sh_serial.c

hw: Clean up includes

2016-01-29 15:07:25 +00:00

spapr_vty.c

hw: explicitly include qemu-common.h and cpu.h

2016-03-22 22:20:17 +01:00

stm32f2xx_usart.c

hw/char: QOM'ify stm32f2xx_usart model

2016-06-06 16:59:32 +01:00

trace-events

trace: split out trace events for hw/char/ directory

2016-06-20 17:22:15 +01:00

virtio-console.c

virtio: Clean up includes

2016-01-29 15:07:23 +00:00

virtio-serial-bus.c

include/qemu/osdep.h: Don't include qapi/error.h

2016-03-22 22:20:15 +01:00

xen_console.c

os-posix: include sys/mman.h

2016-06-16 18:39:03 +02:00

xilinx_uartlite.c

hw/char: QOM'ify xilinx_uartlite model

2016-06-06 16:59:32 +01:00