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qemu/hw/char
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Paolo Bonzini a30cf8760f serial: check if backed by a physical serial port at realize time 
Right now, s->poll_msl may linger at "0" value for an arbitrarily long
time, until serial_update_msl is called for the first time.  This is
unnecessary, and will lead to the s->poll_msl field being unnecessarily
migrated.

We can call serial_update_msl immediately at realize time (via
serial_reset) and be done with it.  The memory-mapped UART was already
doing that, but not the ISA and PCI variants.

Regarding the delta bits, be consistent with what serial_reset does when
the serial port is not backed by a physical serial port, and always clear
them at reset time.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2014-09-19 10:50:07 +02:00
..
cadence_uart.c cadence_uart: check for serial backend before using it. 2014-07-17 16:36:17 +01:00
debugcon.c qdev: Remove hex8/32/64 property types 2014-02-14 21:12:04 +01:00
digic-uart.c savevm: Remove all the unneeded version_minimum_id_old (arm) 2014-05-13 16:09:35 +01:00
escc.c savevm: Remove all the unneeded version_minimum_id_old (ppc) 2014-06-16 04:55:26 +02:00
etraxfs_ser.c etraxfs_ser: QOM cast cleanups 2013-07-29 20:45:33 +02:00
exynos4210_uart.c savevm: Remove all the unneeded version_minimum_id_old (arm) 2014-05-13 16:09:35 +01:00
grlib_apbuart.c grlib_apbuart: QOM cast cleanup 2013-07-29 21:06:27 +02:00
imx_serial.c savevm: Remove all the unneeded version_minimum_id_old (arm) 2014-05-13 16:09:35 +01:00
ipoctal232.c savevm: Remove all the unneeded version_minimum_id_old (rest) 2014-05-14 15:24:51 +02:00
lm32_juart.c savevm: Remove all the unneeded version_minimum_id_old (rest) 2014-05-14 15:24:51 +02:00
lm32_uart.c savevm: Remove all the unneeded version_minimum_id_old (rest) 2014-05-14 15:24:51 +02:00
Makefile.objs ipack: Move IndustryPack out of hw/char/ 2014-02-14 21:11:53 +01:00
mcf_uart.c memory: add owner argument to initialization functions 2013-07-04 17:42:44 +02:00
milkymist-uart.c savevm: Remove all the unneeded version_minimum_id_old (rest) 2014-05-14 15:24:51 +02:00
omap_uart.c memory: add owner argument to initialization functions 2013-07-04 17:42:44 +02:00
parallel.c parallel: adding vmstate for save/restore 2014-09-11 12:20:32 +02:00
pl011.c savevm: Remove all the unneeded version_minimum_id_old (arm) 2014-05-13 16:09:35 +01:00
sclpconsole-lm.c savevm: Remove all the unneeded version_minimum_id_old (rest) 2014-05-14 15:24:51 +02:00
sclpconsole.c savevm: Remove all the unneeded version_minimum_id_old (rest) 2014-05-14 15:24:51 +02:00
serial-isa.c qdev: Remove hex8/32/64 property types 2014-02-14 21:12:04 +01:00
serial-pci.c memory: remove memory_region_destroy 2014-08-18 12:06:21 +02:00
serial.c serial: check if backed by a physical serial port at realize time 2014-09-19 10:50:07 +02:00
sh_serial.c sh4: Fix serial line access for Linux kernels later than 3.2 2013-10-02 22:55:28 +04:00
spapr_vty.c savevm: Remove all the unneeded version_minimum_id_old (ppc) 2014-06-16 04:55:26 +02:00
virtio-console.c serial: poll the serial console with G_IO_HUP 2014-06-30 15:04:34 +02:00
virtio-serial-bus.c virtio-serial: search for duplicate port names before adding new ports 2014-08-18 22:42:49 +05:30
xen_console.c sysemu: avoid proliferation of include/ subdirectories 2013-04-15 18:19:25 +02:00
xilinx_uartlite.c char: xilinx_uartlite: Convert to realize() 2014-06-09 00:33:03 +02:00