qemu/hw
Peter Maydell 1831e15060 This update brings dataplane to virtio-scsi (NOT
yet 100% thread-safe, though, which makes it really, really
 experimental.  It also brings asynchronous cancellation to
 the SCSI subsystem and implements it in virtio-scsi.  This
 is a pretty important feature.  Almost all the work here
 was done by Fam Zheng.
 
 I also included the virtio refcount fixes from Gonglei,
 because they had a small conflict with virtio-scsi dataplane.
 
 This pull request is using the new subkey 4E6B09D7.
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Merge remote-tracking branch 'remotes/bonzini/tags/for-upstream' into staging

This update brings dataplane to virtio-scsi (NOT
yet 100% thread-safe, though, which makes it really, really
experimental.  It also brings asynchronous cancellation to
the SCSI subsystem and implements it in virtio-scsi.  This
is a pretty important feature.  Almost all the work here
was done by Fam Zheng.

I also included the virtio refcount fixes from Gonglei,
because they had a small conflict with virtio-scsi dataplane.

This pull request is using the new subkey 4E6B09D7.

# gpg: Signature made Tue 30 Sep 2014 12:31:02 BST using RSA key ID 4E6B09D7
# gpg: Good signature from "Paolo Bonzini <pbonzini@redhat.com>"
# gpg:                 aka "Paolo Bonzini <bonzini@gnu.org>"

* remotes/bonzini/tags/for-upstream: (39 commits)
  block/iscsi: handle failure on malloc of the allocationmap
  util: introduce bitmap_try_new
  virtio-scsi: Handle TMF request cancellation asynchronously
  scsi: Introduce scsi_req_cancel_async
  scsi: Introduce scsi_req_cancel_complete
  scsi: Drop SCSIReqOps.cancel_io
  scsi: Unify request unref in scsi_req_cancel
  scsi-generic: Handle canceled request in scsi_command_complete
  scsi: Drop scsi_req_abort
  virtio-scsi: Process ".iothread" property
  virtio-scsi: Call bdrv_io_plug/bdrv_io_unplug in cmd request handling
  virtio-scsi: Batched prepare for cmd reqs
  virtio-scsi: Two stages processing of cmd request
  virtio-scsi: Add migration state notifier for dataplane code
  virtio-scsi: Hook up with dataplane
  virtio-scsi-dataplane: Code to run virtio-scsi on iothread
  virtio-scsi: Add VirtIOSCSIVring in VirtIOSCSIReq
  virtio-scsi: Add 'iothread' property to virtio-scsi
  virtio: add a wrapper for virtio-backend initialization
  virtio-9p: fix virtio-9p child refcount in transports
  ...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2014-09-30 16:45:35 +01:00
..
9pfs hw/9pfs: Don't return type from host in readdir on local 9p filesystem 2014-09-04 10:51:13 -05:00
acpi pcihp: fix possible array out of bounds 2014-08-25 00:16:06 +02:00
alpha memory: add parameter errp to memory_region_init_ram 2014-09-09 13:41:43 +02:00
arm - Memory: improve error reporting and avoid crashes on hotplug 2014-09-12 16:55:49 +01:00
audio ac97: register reset via qom 2014-09-29 10:20:05 +02:00
block block: Always compile virtio-blk dataplane 2014-09-22 11:39:51 +01:00
bt l2cap: fix access to freed memory 2014-08-15 19:12:48 +04:00
char serial: check if backed by a physical serial port at realize time 2014-09-19 10:50:07 +02:00
core pci, pc, virtio, misc bugfixes 2014-09-18 20:02:01 +01:00
cpu
cris memory: add parameter errp to memory_region_init_ram 2014-09-09 13:41:43 +02:00
display target-arm: 2014-09-30 11:02:06 +01:00
dma hw/dma/i8257: Silence phony error message 2014-09-16 12:35:02 +02:00
gpio pl061: implement input interrupt logic 2014-09-12 14:06:48 +01:00
i2c Fix debug print warning 2014-09-02 22:38:16 +04:00
i386 Usual mix of patches, the most important being Alex and Marcelo's 2014-09-26 15:41:50 +01:00
ide ahci: properly shadow the TFD register 2014-09-22 11:39:41 +01:00
input hw/input/tsc210x.c: Delete unused array tsc2101_rates 2014-09-29 18:48:48 +01:00
intc hw/intc/imx_avic.c: Remove unused function imx_avic_set_prio() 2014-09-29 18:48:47 +01:00
ipack memory: remove memory_region_destroy 2014-08-18 12:06:21 +02:00
isa Fix debug print warning 2014-09-02 22:38:16 +04:00
lm32 memory: add parameter errp to memory_region_init_ram 2014-09-09 13:41:43 +02:00
m68k memory: add parameter errp to memory_region_init_ram 2014-09-09 13:41:43 +02:00
mem pc-dimm: Don't check dimm->node when there is non-NUMA config 2014-09-29 19:44:04 +03:00
microblaze memory: add parameter errp to memory_region_init_ram 2014-09-09 13:41:43 +02:00
mips memory: add parameter errp to memory_region_init_ram 2014-09-09 13:41:43 +02:00
misc vfio: make rom read endian sensitive 2014-09-22 15:27:43 -06:00
moxie memory: add parameter errp to memory_region_init_ram 2014-09-09 13:41:43 +02:00
net virtio: Import virtio_vring.h 2014-09-22 11:39:49 +01:00
nvram PPC: mac_nvram: Split NVRAM into OF and OSX parts 2014-09-08 12:50:52 +02:00
openrisc memory: add parameter errp to memory_region_init_ram 2014-09-09 13:41:43 +02:00
pci pci-hotplug-old: avoid losing error message 2014-09-29 19:44:04 +03:00
pci-bridge ioh3420: remove unused ioh3420_init() declaration 2014-09-02 17:28:26 +03:00
pci-host - Memory: improve error reporting and avoid crashes on hotplug 2014-09-12 16:55:49 +01:00
pcmcia hw: Fix qemu_allocate_irqs() leaks 2014-06-30 21:13:30 +02:00
ppc Fix typos and misspellings in comments 2014-09-20 17:55:53 +04:00
s390x This update brings dataplane to virtio-scsi (NOT 2014-09-30 16:45:35 +01:00
scsi virtio-scsi: Handle TMF request cancellation asynchronously 2014-09-30 13:30:51 +02:00
sd sd: sdhci: Fix ADMA dma_memory_read access 2014-08-04 14:41:54 +01:00
sh4 memory: add parameter errp to memory_region_init_ram 2014-09-09 13:41:43 +02:00
sparc tcx: Implement hardware acceleration 2014-09-23 22:23:14 +01:00
sparc64 memory: add parameter errp to memory_region_init_ram 2014-09-09 13:41:43 +02:00
ssi ssi: xilinx_spi: Initialise CS GPIOs as NULL 2014-08-15 18:54:40 +04:00
timer mc146818rtc: add missed field to vmstate 2014-09-11 12:20:32 +02:00
tpm Add ACPI tables for TPM 2014-08-25 00:16:06 +02:00
tricore memory: add parameter errp to memory_region_init_ram 2014-09-09 13:41:43 +02:00
unicore32 memory: add parameter errp to memory_region_init_ram 2014-09-09 13:41:43 +02:00
usb ohci: drop computed flags from trace events 2014-09-26 09:43:06 +01:00
virtio This update brings dataplane to virtio-scsi (NOT 2014-09-30 16:45:35 +01:00
watchdog memory: remove memory_region_destroy 2014-08-18 12:06:21 +02:00
xen memory: remove memory_region_destroy 2014-08-18 12:06:21 +02:00
xenpv machine: Conversion of QEMUMachineInitArgs to MachineState 2014-05-28 17:35:01 +02:00
xtensa memory: add parameter errp to memory_region_init_ram 2014-09-09 13:41:43 +02:00
Makefile.objs pc: implement pc-dimm device abstraction 2014-06-19 16:41:47 +03:00