haraldwolff/qemu-patch-raspberry4
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qemu-patch-raspberry4/hw
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Don Slutz dffacd4654 char/serial: Fix emptyness handling 
The commit 88c1ee73d3
char/serial: Fix emptyness check

Still causes extra NULL byte(s) to be sent.

So if the fifo is empty, do not send an extra NULL byte.

Reviewed-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Signed-off-by: Don Slutz <dslutz@verizon.com>
Message-id: 1395160174-16006-1-git-send-email-dslutz@verizon.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2014-04-07 14:51:32 +01:00
..
9pfs hw/9pfs: use g_strdup_printf() instead of PATH_MAX limitation 2014-03-04 00:57:57 +05:30
acpi acpi: Assert sts array limit on AcpiCpuHotplug_add() 2014-03-18 16:08:43 +02:00
alpha exec: Make stq_*_phys input an AddressSpace 2014-02-11 22:57:12 +10:00
arm hw/arm/vexpress, hw/arm/highbank: Don't insist that CPU has reset-cbar property 2014-04-04 18:01:09 +01:00
audio audio: Add 'static' attributes to several variables 2014-03-15 13:54:18 +04:00
block dataplane: replace iothread object_add() with embedded instance 2014-04-04 20:48:13 +02:00
bt Preparation for usb-bt-dongle conditional build 2013-09-10 11:14:41 +02:00
char char/serial: Fix emptyness handling 2014-04-07 14:51:32 +01:00
core PowerPC queue for 2.0 2014-03-20 11:45:38 +00:00
cpu icc_bus: QOM'ify ICC 2013-12-24 18:02:18 +01:00
cris cris: Remove the CRIS PIC glue 2014-02-03 14:04:00 +00:00
display ui/vnc: fix vmware VGA incompatiblities 2014-03-18 08:21:24 +01:00
dma qom: Add check() argument to object_property_add_link() 2014-03-19 22:23:13 +01:00
gpio max7310: QOM'ify 2014-02-14 16:22:32 +01:00
i2c i2c: Rename i2c_bus to I2CBus 2014-02-14 16:22:31 +01:00
i386 acpi,pc,build bug fixes 2014-03-28 13:46:29 +00:00
ide hw/ide: Add missing 'static' attributes 2014-03-27 19:22:48 +04:00
input pckbd: return 'keyboard enabled' on read input port command 2014-03-09 21:09:38 +02:00
intc PPC: openpic_kvm: Filter memory events properly 2014-04-03 12:43:17 +01:00
ipack ipack: Move IndustryPack out of hw/char/ 2014-02-14 21:11:53 +01:00
isa QOM infrastructure fixes and device conversions 2014-02-20 13:05:48 +00:00
lm32 hw/lm32: print error if cpu model is not found 2014-02-04 19:47:39 +01:00
m68k an5206: Don't enforce use of kernel for qtest 2013-11-05 17:47:29 +01:00
microblaze xilinx: Delete hw/include/xilinx.h 2014-02-26 14:54:45 +10:00
mips i2c: Rename i2c_bus to I2CBus 2014-02-14 16:22:31 +01:00
misc tmp105: Read temperature in milli-celsius 2014-03-31 22:49:40 +02:00
moxie moxie: fix load_elf() usage 2014-03-05 03:06:46 +01:00
net virtio-net: add vlan receive state to RxFilterInfo 2014-03-26 12:49:10 +02:00
nvram vl.c: Extend get_boot_devices_list() to ignore suffixes 2014-03-20 02:40:07 +01:00
openrisc openrisc-timer: Reduce overhead, Separate clock update functions 2013-11-20 21:46:45 +08:00
pci pci: Fix clearing IRQs on reset 2014-03-31 19:53:34 +01:00
pci-bridge pci/shpc: convert SHPC hotplug to use hotplug-handler API 2014-02-10 10:27:00 +02:00
pci-host hw/pci-host/apb.c: Avoid shifting left into sign bit 2014-03-27 19:22:49 +04:00
pcmcia qom: Add check() argument to object_property_add_link() 2014-03-19 22:23:13 +01:00
ppc hw/ppc: Avoid shifting left into sign bit 2014-03-27 19:22:49 +04:00
s390x qom: Add check() argument to object_property_add_link() 2014-03-19 22:23:13 +01:00
scsi scsi-bus: remove bogus assertion 2014-04-02 13:24:23 +02:00
sd ssi: Convert legacy SSI_SLAVE -> DEVICE casts 2014-03-12 20:13:02 +01:00
sh4 cputlb: Change tlb_flush() argument to CPUState 2014-03-13 19:52:47 +01:00
sparc sun4m: Add Sun CG3 framebuffer initialisation function 2014-02-27 10:01:41 +00:00
sparc64 pc,pci,virtio fixes and cleanups 2013-09-03 12:31:07 -05:00
ssi ssi: Convert legacy SSI_BUS -> BUS casts 2014-03-12 20:13:02 +01:00
timer acpi,pc,build bug fixes 2014-03-28 13:46:29 +00:00
tpm aio / timers: Untangle include files 2013-08-22 19:10:27 +02:00
unicore32 console: add head to index to qemu consoles. 2014-03-05 09:52:04 +01:00
usb hw/usb/hcd-ohci.c: Avoid shifting left into sign bit 2014-03-27 19:22:49 +04:00
virtio virtio-rng: Avoid default_backend refcount leak 2014-03-19 22:23:47 +01:00
watchdog qemu-option: Remove qemu_opts_create_nofail 2014-01-06 15:02:30 -05:00
xen Call pci_piix3_xen_ide_unplug from unplug_disks 2014-02-20 17:28:08 +00:00
xtensa hw/xtensa: add support for ML605 and KC705 FPGA board 2014-02-24 04:47:01 +04:00
Makefile.objs hw/9pfs: Include virtio-9p-device.o in build 2014-03-04 09:20:49 +05:30