Marc-André Lureau f3575af130 hw/char/serial: retry write if EAGAIN ...

If the chardev returns -1 with EAGAIN errno on write(), it should try
to send it again (EINTR is handled by the chardev itself).

This fixes commit 019288bf137183bf3407c9824655b753bfafc99f
"hw/char/serial: Only retry if qemu_chr_fe_write returns 0"

Tested-by: Igor Mammedov <imammedo@redhat.com>
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <20180716110755.12499-1-marcandre.lureau@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

2018-07-16 16:58:16 +02:00

..

bcm2835_aux.c

char: add backend hotswap handler

2017-07-14 11:04:33 +02:00

cadence_uart.c

maint: Fix macros with broken 'do/while(0); ' usage

2018-01-16 14:54:52 +01:00

cmsdk-apb-uart.c

hw/char/cmsdk-apb-uart.c: Accept more input after character read

2018-05-04 18:05:50 +01:00

debugcon.c

misc: drop old i386 dependency

2017-12-18 17:07:03 +03:00

digic-uart.c

hw/digic: Add trailing '\n' to qemu_log() calls

2018-06-08 13:15:33 +01:00

escc.c

hw/char: remove legacy interface escc_init()

2018-02-16 12:14:26 +11:00

etraxfs_ser.c

char: add backend hotswap handler

2017-07-14 11:04:33 +02:00

exynos4210_uart.c

hw/char/exynos4210_uart.c: Remove unneeded handling of NULL chardev

2018-04-26 13:57:00 +01:00

grlib_apbuart.c

char: avoid chardevice direct access

2017-07-14 11:04:33 +02:00

imx_serial.c

i.MX: Support serial RS-232 break properly

2018-03-23 18:26:45 +00:00

ipoctal232.c

char: avoid chardevice direct access

2017-07-14 11:04:33 +02:00

lm32_juart.c

char: add backend hotswap handler

2017-07-14 11:04:33 +02:00

lm32_uart.c

char: add backend hotswap handler

2017-07-14 11:04:33 +02:00

Makefile.objs

hw: make virtio devices configurable via default-configs/

2018-06-01 15:14:31 +02:00

mcf_uart.c

hw: Do not include "exec/address-spaces.h" if it is not necessary

2018-06-01 14:15:10 +02:00

milkymist-uart.c

char: add backend hotswap handler

2017-07-14 11:04:33 +02:00

omap_uart.c

chardev: move headers to include/chardev

2017-06-02 11:33:52 +04:00

parallel-isa.c

hw/isa: Move parallel_hds_isa_init() to hw/char/parallel-isa.c

2018-03-12 16:12:47 +01:00

parallel.c

hw/char/parallel: Convert from pdebug() macro to trace events

2018-06-29 15:04:18 +01:00

pl011.c

char: add backend hotswap handler

2017-07-14 11:04:33 +02:00

sclpconsole-lm.c

s390x/sclp: clean up sclp masks

2018-03-08 15:49:23 +01:00

sclpconsole.c

s390x/sclp: clean up sclp masks

2018-03-08 15:49:23 +01:00

serial-isa.c

serial-isa: Use MAX_ISA_SERIAL_PORTS instead of MAX_SERIAL_PORTS

2018-04-26 13:57:00 +01:00

serial-pci.c

pci: Add INTERFACE_CONVENTIONAL_PCI_DEVICE to Conventional PCI devices

2017-10-15 05:54:43 +03:00

serial.c

hw/char/serial: retry write if EAGAIN

2018-07-16 16:58:16 +02:00

sh_serial.c

hw: Do not include "exec/address-spaces.h" if it is not necessary

2018-06-01 14:15:10 +02:00

spapr_vty.c

spapr: Implement bug in spapr-vty device to be compatible with PowerVM

2017-11-22 15:28:37 +11:00

stm32f2xx_usart.c

hw/char/stm32f2xx_usart: fix TXE/TC bit handling

2018-02-22 15:12:51 +00:00

terminal3270.c

chardev: introduce qemu_chr_timeout_add_ms()

2018-01-12 13:22:02 +01:00

trace-events

hw/char/parallel: Convert from pdebug() macro to trace events

2018-06-29 15:04:18 +01:00

virtio-console.c

Include less of the generated modular QAPI headers

2018-03-02 13:45:50 -06:00

virtio-serial-bus.c

virtio-serial: fix heap-over-flow

2018-04-09 17:35:46 +03:00

xen_console.c

xen: remove other open-coded use of libxengnttab

2018-05-22 11:43:21 -07:00

xilinx_uartlite.c

char: add backend hotswap handler

2017-07-14 11:04:33 +02:00