John Snow fc3d8e1138 AHCI: Protect cmd register ...

Many bits in the CMD register are supposed to be strictly read-only.
We should not be deleting them on every write.

As a side-effect: pay explicit attention to when a guest marks off
the FIS Receive or Start bits, and disable the status bits ourselves,
instead of letting them implicitly fall off.

Signed-off-by: John Snow <jsnow@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-id: 1426283454-15590-3-git-send-email-jsnow@redhat.com

2015-03-27 15:48:11 -04:00

..

9pfs

9pfs: Fix warnings from Sparse

2015-03-19 11:11:55 +03:00

acpi

acpi: Add missing GCC_FMT_ATTR to local function

2015-03-25 13:39:24 +01:00

alpha

QOM infrastructure fixes and device conversions

2015-03-02 13:20:43 +00:00

arm

error: Replace error_report() & error_free() with error_report_err()

2015-03-19 11:11:55 +03:00

audio

pci: Trivial device model conversions to realize

2015-02-26 12:42:16 +01:00

block

nvme: Fix unintentional integer overflow (OVERFLOW_BEFORE_WIDEN)

2015-03-27 10:01:12 +00:00

bt

l2cap: fix access to freed memory

2014-08-15 19:12:48 +04:00

char

virtio-serial: fix virtio config size

2015-03-25 13:39:25 +01:00

core

powerpc: fix -machine usb=no for newworld and pseries machines

2015-03-25 22:49:47 +01:00

cpu

icc_bus: fix typo ICC_BRIGDE -> ICC_BRIDGE

2014-11-03 19:51:56 +03:00

cris

hw: Convert from BlockDriverState to BlockBackend, mostly

2014-10-20 14:02:25 +02:00

display

Fix remaining warnings from Sparse (void return)

2015-03-19 11:11:55 +03:00

dma

omap: Fix warnings from Sparse

2015-03-19 11:11:55 +03:00

gpio

omap: Fix warnings from Sparse

2015-03-19 11:11:55 +03:00

i2c

pci: Trivial device model conversions to realize

2015-02-26 12:42:16 +01:00

i386

fw_cfg: factor out initialization of FW_CFG_ID (rev. number)

2015-03-25 13:37:10 +01:00

ide

AHCI: Protect cmd register

2015-03-27 15:48:11 -04:00

input

adb.c: include ADBDevice parent state in KBDState and MouseState

2015-03-09 15:00:04 +01:00

intc

Fix remaining warnings from Sparse (void return)

2015-03-19 11:11:55 +03:00

ipack

pci: Trivial device model conversions to realize

2015-02-26 12:42:16 +01:00

isa

acpi, ich9: Add unplug cb for ich9.

2015-02-26 12:42:18 +01:00

lm32

configure: opengl overhaul

2015-03-12 15:49:57 +01:00

m68k

m68k: memory: Replace memory_region_init_ram with memory_region_allocate_system_memory

2015-03-25 14:35:24 +01:00

mem

pc-dimm: Add description for device list.

2015-03-19 11:17:36 +03:00

microblaze

Remove superfluous '\n' around error_report()

2015-03-10 08:15:33 +03:00

mips

mips: memory: Replace memory_region_init_ram with memory_region_allocate_system_memory

2015-03-25 14:35:31 +01:00

misc

omap: Fix warnings from Sparse

2015-03-19 11:11:55 +03:00

moxie

memory: add parameter errp to memory_region_init_ram

2014-09-09 13:41:43 +02:00

net

hw/net/e1000: fix integer endianness

2015-03-27 10:23:50 +00:00

nvram

fw_cfg: factor out initialization of FW_CFG_ID (rev. number)

2015-03-25 13:37:10 +01:00

openrisc

hw/core/loader: implement address translation in uimage loader

2014-11-03 00:59:10 +03:00

pci

pcie_aer: fix comment to match pcie spec

2015-03-18 12:48:21 +01:00

pci-bridge

pci, pc, virtio fixes and cleanups

2015-03-09 09:14:28 +00:00

pci-host

machine: replace qemu opts with iommu property

2015-03-11 18:10:43 +01:00

pcmcia

hmp: Remove "info pcmcia"

2014-10-24 12:19:11 +01:00

ppc

Bugfixes and making SCSI adapters IOMMU-friendly.

2015-03-26 17:33:35 +00:00

s390x

s390x/pci: fix length in sei_nt2 event

2015-03-16 10:20:17 +01:00

scsi

virtio-scsi-dataplane: fix memory leak for VirtIOSCSIVring

2015-03-26 14:23:16 +01:00

sd

omap: Fix warnings from Sparse

2015-03-19 11:11:55 +03:00

sh4

r2d: Don't use legacy -usbdevice support for setting up board

2015-02-18 10:53:10 +01:00

sparc

sparc: memory: Replace memory_region_init_ram with memory_region_allocate_system_memory

2015-03-25 14:36:14 +01:00

sparc64

fw_cfg: factor out initialization of FW_CFG_ID (rev. number)

2015-03-25 13:37:10 +01:00

ssi

omap: Fix warnings from Sparse

2015-03-19 11:11:55 +03:00

timer

Fix remaining warnings from Sparse (void return)

2015-03-19 11:11:55 +03:00

tpm

Fix remaining warnings from Sparse (void return)

2015-03-19 11:11:55 +03:00

tricore

target-tricore: check return value before using it

2014-11-02 10:04:34 +03:00

unicore32

unicore32: Use uc32_cpu_init()

2015-03-10 17:07:28 +01:00

usb

usb: bugfix collection.

2015-03-20 09:50:08 +00:00

vfio

vfio: Remove superfluous '\n' around error_report()

2015-03-10 08:15:33 +03:00

virtio

virtio: validate the existence of handle_output before calling it

2015-03-16 15:29:51 +01:00

watchdog

i6300esb: Fix signed integer overflow

2015-03-25 13:38:05 +01:00

xen

xen-pt: fix Out-of-bounds read

2015-03-10 08:15:33 +03:00

xenpv

hw: Convert from BlockDriverState to BlockBackend, mostly

2014-10-20 14:02:25 +02:00

xtensa

xtensa: Remove superfluous '\n' around error_report()

2015-03-10 08:15:33 +03:00

Makefile.objs

vfio: move hw/misc/vfio.c to hw/vfio/pci.c Move vfio.h into include/hw/vfio

2014-12-19 15:24:06 -07:00