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

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cadence_uart.c

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cmsdk-apb-uart.c

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debugcon.c

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digic-uart.c

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

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

escc.c

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etraxfs_ser.c

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exynos4210_uart.c

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grlib_apbuart.c

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imx_serial.c

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ipoctal232.c

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lm32_juart.c

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lm32_uart.c

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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

…

omap_uart.c

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parallel-isa.c

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parallel.c

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

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

pl011.c

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sclpconsole-lm.c

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sclpconsole.c

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serial-isa.c

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serial-pci.c

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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

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stm32f2xx_usart.c

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terminal3270.c

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trace-events

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

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

virtio-console.c

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virtio-serial-bus.c

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xen_console.c

xen: remove other open-coded use of libxengnttab

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

xilinx_uartlite.c

…