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qemu-e2k/hw/char
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Richard Braun f6bfe45af2 hw/char/stm32f2xx_usart: fix TXE/TC bit handling 
I/O currently being synchronous, there is no reason to ever clear the
SR_TXE bit. However the SR_TC bit may be cleared by software writing
to the SR register, so set it on each write.

In addition, fix the reset value of the USART status register.

Signed-off-by: Richard Braun <rbraun@sceen.net>
Reviewed-by: Alistair Francis <alistair.francis@xilinx.com>
[PMM: removed XXX tag from comment, since it isn't something
 we need to come back and fix in QEMU]
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
 		2018-02-22 15:12:51 +00:00
..
Makefile.objs hw/char/cmsdk-apb-uart.c: Implement CMSDK APB UART 2017-07-17 13:36:08 +01:00
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/arm/mps2: Add UARTs 2017-07-17 13:36:08 +01:00
debugcon.c misc: drop old i386 dependency 2017-12-18 17:07:03 +03:00
digic-uart.c char: add backend hotswap handler 2017-07-14 11:04:33 +02:00
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 char: avoid chardevice direct access 2017-07-14 11:04:33 +02:00
grlib_apbuart.c char: avoid chardevice direct access 2017-07-14 11:04:33 +02:00
imx_serial.c char: add backend hotswap handler 2017-07-14 11:04:33 +02:00
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
mcf_uart.c Include qapi/error.h exactly where needed 2018-02-09 13:50:17 +01:00
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.c chardev: fix parallel device can't be reconnect 2017-07-14 12:04:41 +02:00
pl011.c char: add backend hotswap handler 2017-07-14 11:04:33 +02:00
sclpconsole-lm.c char: avoid chardevice direct access 2017-07-14 11:04:33 +02:00
sclpconsole.c char: avoid chardevice direct access 2017-07-14 11:04:33 +02:00
serial-isa.c char: rename CharDriverState Chardev 2017-01-27 18:07:59 +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 Enable 8-byte wide MMIO for 16550 serial devices 2017-11-06 17:15:14 +01:00
sh_serial.c char: avoid chardevice direct access 2017-07-14 11:04:33 +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 trace-events: fix code style: print 0x before hex numbers 2017-08-01 12:13:07 +01:00
virtio-console.c Include qapi/error.h exactly where needed 2018-02-09 13:50:17 +01:00
virtio-serial-bus.c virtio-serial: add enable_backend callback 2017-09-21 11:51:49 +02:00
xen_console.c misc: remove duplicated includes 2017-12-18 17:07:02 +03:00
xilinx_uartlite.c char: add backend hotswap handler 2017-07-14 11:04:33 +02:00