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7aa6baee7c
qemu/hw
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Mark Cave-Ayland 7aa6baee7c esp: add support for unaligned accesses 
When the MacOS toolbox ROM transfers data from a target device to an unaligned
memory address, the first/last byte of a 16-bit transfer needs to be handled
separately. This means that the first byte is preloaded into the FIFO before
the transfer, or the last byte remains in the FIFO after the transfer.

The result of this is that the PDMA routines must be updated so that the FIFO
is loaded/unloaded if the last 16-bit word is used (rather than the last byte)
and any remaining byte from a FIFO wraparound is handled correctly.

Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Reviewed-by: Laurent Vivier <laurent@vivier.eu>
Message-Id: <20210304221103.6369-43-mark.cave-ayland@ilande.co.uk>
2021-03-07 10:39:05 +00:00
..
9pfs 9pfs: Convert reclaim list to QSLIST 2021-01-22 18:26:40 +01:00
acpi acpi/core: always set SCI_EN when SMM isn't supported 2021-02-23 10:58:42 -05:00
adc hw/adc: Add an ADC module for NPCM7XX 2021-01-12 21:19:02 +00:00
alpha vl: extract softmmu/datadir.c 2020-12-10 12:15:18 -05:00
arm hw/arm: Add I2C sensors and EEPROM for GSJ machine 2021-02-16 13:50:38 +00:00
audio audio/via-ac97: Simplify code and set user_creatable to false 2021-01-04 23:24:44 +01:00
avr vl: extract softmmu/datadir.c 2020-12-10 12:15:18 -05:00
block hw/block: m25p80: Add various ISSI flash information 2021-03-04 09:43:29 -05:00
char hw/char/exynos4210_uart: Fix missing call to report ready for input 2021-02-02 17:00:54 +00:00
core acpi/core: always set SCI_EN when SMM isn't supported 2021-02-23 10:58:42 -05:00
cpu
cris
display virtio-gpu: Do not distinguish the primary console 2021-03-04 09:35:36 +01:00
dma esp: rename existing ESP QOM type to SYSBUS_ESP 2021-03-07 10:39:05 +00:00
gpio hw: gpio: implement gpio-pwr driver for qemu reset/poweroff 2021-01-29 10:47:28 +00:00
hppa hw: Use the PCI_SLOT() macro from 'hw/pci/pci.h' 2021-01-04 23:24:44 +01:00
hyperv qdev: Move softmmu properties to qdev-properties-system.h 2020-12-18 15:20:17 -05:00
i2c hw/i2c: Implement NPCM7XX SMBus Module FIFO Mode 2021-02-16 14:12:54 +00:00
i386 i386/acpi: restore device paths for pre-5.1 vms 2021-03-02 05:40:35 -05:00
ide hw/ide/ahci: map cmd_fis as DMA_DIRECTION_TO_DEVICE 2021-02-15 15:10:14 +01:00
input Remove superfluous timer_del() calls 2021-01-08 15:13:38 +00:00
intc hw/intc/loongson_liointc: Fix per core ISR handling 2021-02-21 18:41:46 +01:00
ipack
ipmi Remove superfluous timer_del() calls 2021-01-08 15:13:38 +00:00
isa acpi/core: always set SCI_EN when SMM isn't supported 2021-02-23 10:58:42 -05:00
lm32 vl: extract softmmu/datadir.c 2020-12-10 12:15:18 -05:00
m68k esp: rename existing ESP QOM type to SYSBUS_ESP 2021-03-07 10:39:05 +00:00
mem nvdimm: put it into the 'storage' category 2021-02-20 12:36:19 +01:00
microblaze vl: make qemu_get_machine_opts static 2020-12-15 12:51:55 -05:00
mips esp: rename existing ESP QOM type to SYSBUS_ESP 2021-03-07 10:39:05 +00:00
misc hw/misc: sifive_u_otp: Use error_report() when block operation fails 2021-03-04 09:43:29 -05:00
moxie
net virtio-net: handle zero mac for a vdpa peer 2021-03-02 06:09:54 -05:00
nios2 * New -action option and set-action QMP command (Alejandro) 2020-12-15 21:24:31 +00:00
nubus
nvram nvram: add nrf51_soc flash read method 2021-02-08 15:15:32 +01:00
openrisc target/openrisc: Move pic_cpu code into CPU object proper 2020-12-15 12:04:30 +00:00
pci hw/pci: Have safer pcie_bus_realize() by checking error path 2021-03-02 09:16:18 -05:00
pci-bridge Kconfig: Compile PXB for ARM_VIRT 2021-01-17 06:42:54 -05:00
pci-host acpi/gpex: Fix cca attribute check for pxb device 2021-02-23 10:06:55 -05:00
pcmcia
ppc hw/ppc: e500: Fill in correct <clock-frequency> for the serial nodes 2021-02-10 14:50:11 +11:00
rdma Machine queue, 2020-12-23 2021-01-01 22:57:15 +00:00
remote multi-process: perform device reset in the remote process 2021-02-10 09:23:28 +00:00
riscv hw/riscv: virt: Map high mmio for PCIe 2021-03-04 09:43:29 -05:00
rtc goldfish_rtc: re-arm the alarm after migration 2021-03-04 09:43:29 -05:00
rx
s390x virtio-ccw: commands on revision-less devices 2021-03-04 11:23:35 +01:00
scsi esp: add support for unaligned accesses 2021-03-07 10:39:05 +00:00
sd Pull request trivial patches 20210220 2021-02-21 12:12:18 +00:00
semihosting semihosting: Implement SYS_ISERROR 2021-01-18 10:05:06 +00:00
sh4 hw: Use the PCI_SLOT() macro from 'hw/pci/pci.h' 2021-01-04 23:24:44 +01:00
smbios
sparc esp: rename existing ESP QOM type to SYSBUS_ESP 2021-03-07 10:39:05 +00:00
sparc64 vl: extract softmmu/datadir.c 2020-12-10 12:15:18 -05:00
ssi hw/ssi: Add SiFive SPI controller support 2021-03-04 09:43:29 -05:00
timer arm: Update infocenter.arm.com URLs 2021-02-11 11:50:14 +00:00
tpm tpm: put some tpm devices into the correct category 2021-02-20 12:36:19 +01:00
tricore
unicore32
usb scsi: drop 'result' argument from command_complete callback 2021-02-25 14:14:32 +01:00
vfio vfio-ccw: Do not read region ret_code after write 2021-03-04 11:24:49 +01:00
virtio vhost: simplify vhost_dev_init() fail_busyloop label 2021-03-02 09:16:18 -05:00
watchdog arm: Remove frq properties on CMSDK timer, dualtimer, watchdog, ARMSSE 2021-01-29 15:54:44 +00:00
xen pci: add romsize property 2021-02-05 08:52:58 -05:00
xenpv
xtensa vl: make qemu_get_machine_opts static 2020-12-15 12:51:55 -05:00
Kconfig multi-process: Add config option for multi-process QEMU 2021-02-09 20:53:56 +00:00
meson.build multi-process: setup a machine object for remote device process 2021-02-10 09:23:28 +00:00