Stefan Weil [Wed, 18 Jul 2012 14:10:20 +0000 (15:10 +0100)]
configure: Fix build with capabilities
Since commit 417c9d72d48275d19c60861896efd4962d21aca2 all configure tests
normally run with -Werror. Some of these tests now fail because they
raised a compiler warning.
This patch fixes support for capabilities.
Signed-off-by: Stefan Weil <sw@weilnetz.de> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Anthony Liguori [Mon, 30 Jul 2012 14:59:23 +0000 (09:59 -0500)]
Merge remote-tracking branch 'bonzini/scsi-next' into staging
* bonzini/scsi-next: (32 commits)
virtio-scsi: enable MSI-X support
virtio-scsi: add ioeventfd support
virtio-scsi: report parameter change events
virtio-scsi: do not report dropped events after reset
virtio-scsi: Report missed events
virtio-scsi: Implement hotplug support for virtio-scsi
scsi: report parameter changes to HBA drivers
scsi-disk: report resized disk via sense codes
scsi: establish precedence levels for unit attention
scsi: introduce hotplug() and hot_unplug() interfaces for SCSI bus
scsi: add tracepoint for scsi_req_cancel
scsi-disk: removable hard disks support load/eject
scsi-disk: Fail medium writes with proper sense for readonly LUNs
scsi-disk: improve the lba-out-of-range tests for read/write/verify
scsi-disk: rd/wr/vr-protect !=0 is an error
scsi-disk: support toggling the write cache
scsi-disk: parse MODE SELECT commands and parameters
scsi-disk: fix changeable values for MODE_PAGE_R_W_ERROR
scsi-disk: adjust offsets in MODE SENSE by 2
scsi-disk: support emulated TO_DEV requests
...
Anthony Liguori [Mon, 30 Jul 2012 14:58:41 +0000 (09:58 -0500)]
Merge commit 'quintela/migration-next-v5' into staging
* commit '6c779f22a93cc6e4565b940ef616e3efc5b50ba5':
Change ram_save_block to return -1 if there are no more changes
ram: save_live_setup() we don't need to synchronize the dirty bitmap.
ram: iterate phase
ram: save_live_complete() only do one loop
ram: save_live_setup() don't need to sent pages
savevm: split save_live into stage2 and stage3
savevm: split save_live_setup from save_live_state
savevm: introduce is_active method
savevm: Refactor cancel operation in its own operation
savevm: remove SaveLiveStateHandler
savevm: remove SaveSetParamsHandler
savevm: Live migration handlers register the struct directly
savevm: Use a struct to pass all handlers
x86: Fixed incorrect segment base address addition in 64-bits mode
According to the Intel manual
"Intel® 64 and IA-32 Architectures Software Developer’s Manual
Volume 3", "3.4.4 Segment Loading Instructions in IA-32e Mode":
"When in compatibility mode, FS and GS overrides operate as defined by
32-bit mode behavior regardless of the value loaded into the upper 32
linear-address bits of the hidden descriptor register base field.
Compatibility mode ignores the upper 32 bits when calculating an effective address."
However, the code misses the 64-bit mode case, where an instruction with
address and segment size override would be translated incorrectly. For example,
inc dword ptr gs:260h[ebx*4] gets incorrectly translated to:
LINK qemu-ga
gcc: error: qga/../qapi-generated/qga-qapi-types.o: No such file or directory
gcc: error: qga/../qapi-generated/qga-qapi-visit.o: No such file or directory
gcc: error: qga/../qapi-generated/qga-qmp-marshal.o: No such file or directory
make: *** [qemu-ga] Error 1
Commit cdc976b040f2760103ce2fb49f4d504093a7163f changes the
dependencies of qemu-ga to depend "../qapi-generated/qga-qapi-types.o",
which will be expanded to "qga/../qapi-generated/qga-qapi-types.o" when
building qemu-ga.
In top-level Makefile, we defined a target "qapi-generated/qga-qapi-types.o"
which was not equal to "qga/../qapi-generated/qga-qapi-types" in the
Makefile world. So "No such file" error happened when qemu-ga was linking.
The easy approach to fix is to change the target name to
"qga/../qapi-generated/qga-qapi-types.o", but it is weird.
So, in order to solve it more graciously, I move those temporary
files(qga-qapi-*.{c,h}) qemu-ga depends on to qemu-ga/qapi-generated,
this makes dependencies more clearer.
Signed-off-by: Dunrong Huang <riegamaths@gmail.com> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
Peter Maydell [Tue, 24 Jul 2012 14:10:27 +0000 (15:10 +0100)]
hw/escc: Drop duplicate definition of 'disabled' property
Drop a duplicate definition of the 'disabled' property from
the escc qdev property list: this redefinition is currently
effectively ignored but will become an error. (The duplication
was inadvertently introduced in 2009 in commit ec02f7dec2.)
Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Acked-by: Andreas Färber <afaerber@suse.de> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
Paolo Bonzini [Wed, 11 Jul 2012 14:40:21 +0000 (16:40 +0200)]
build: get dependency file directories from object file names
After commit dcff25f2cd8c11a9368cc2369aeb0319c32d9e26, Dependency file
are taken from the directories that have a Makefile.objs file. This is
not enough, since files can be included from other directories.
So, pick them from directories that have an object file in them.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
Paolo Bonzini [Wed, 11 Jul 2012 14:40:20 +0000 (16:40 +0200)]
build: include qapi-generated/ files in qga/Makefile.objs
No reason to leave them out, and it will ensure that the dependencies
are picked up. Later we can perhaps move the files to another
directory to avoid ../ usage.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Michael Roth <mdroth@linux.vnet.ibm.com> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
Peter Maydell [Mon, 9 Jul 2012 04:28:30 +0000 (04:28 +0000)]
vl.c: Don't print errno after failed qemu_chr_new()
The qemu_chr_new() function doesn't set errno on failure, so
don't print strerror(errno) on the error handling path when
dealing with the -serial, -parallel and -virtioconsole arguments.
This avoids nonsensical error messages like:
$ ./arm-softmmu/qemu-system-arm -serial wombat
qemu: could not open serial device 'wombat': Success
We also rephrase the message slightly to make it a little clearer
that we're expecting the name of a QEMU chr backend rather than
a host or guest serial/parallel/etc device.
Reported-by: Christian Müller <christian.mueller@heig-vd.ch> Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
For most Xtensa instructions, bit numbering is irrelevant; only the BBC
and BBS instructions assign bit numbers to values on which the processor
operates. The BBC/BBS instructions use big-endian bit ordering (0 is the
most-significant bit) on a big-endian processor configuration.
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
Paolo Bonzini [Fri, 27 Jul 2012 12:38:03 +0000 (14:38 +0200)]
virtio-scsi: enable MSI-X support
While virtio-scsi does support multiqueue, the default number of
interrupt vectors is not enough to actually enable usage of
multiple queues in the driver; this is because with only 2
vectors the driver will not be able to use a separate
interrupt for each request queue. Derive the desired number
of vectors from the number of request queues.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Paolo Bonzini [Fri, 27 Jul 2012 12:36:07 +0000 (14:36 +0200)]
virtio-scsi: add ioeventfd support
Probably due to bad merge months ago, virtio-scsi-pci did not have
ioeventfd support. Fix this and enable it by default, as is the
case for other virtio-pci devices.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Paolo Bonzini [Mon, 16 Jul 2012 12:18:58 +0000 (14:18 +0200)]
scsi: establish precedence levels for unit attention
When a device is resized, we will report a unit attention condition
for CAPACITY DATA HAS CHANGED. However, we should ensure that this
condition does not override a more important unit attention condition.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Cong Meng [Wed, 20 Jun 2012 06:47:10 +0000 (14:47 +0800)]
scsi: introduce hotplug() and hot_unplug() interfaces for SCSI bus
Add two interfaces hotplug() and hot_unplug() to scsi bus info.
The scsi bus can implement these two interfaces to signal the HBA driver
of guest kernel to add/remove the scsi device in question.
Signed-off-by: Sen Wang <senwang@linux.vnet.ibm.com> Signed-off-by: Cong Meng <mc@linux.vnet.ibm.com>
[ Fixed braces and indentation - Paolo ] Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Paolo Bonzini [Mon, 16 Jul 2012 13:59:57 +0000 (15:59 +0200)]
scsi-disk: removable hard disks support load/eject
Support for the LOEJ bit of the START/STOP UNIT command right now is
limited to CD-ROMs. This is wrong, since removable hard disks (in the
real world: SD card readers) also support it in pretty much the same way.
Without the LOEJ bit, START/STOP UNIT does nothing for all devices.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Ronnie Sahlberg [Mon, 16 Jul 2012 06:53:28 +0000 (08:53 +0200)]
scsi-disk: Fail medium writes with proper sense for readonly LUNs
Add sense code for DATA_PROTECT/WRITE_PROTECTED and return this error
for any WRITE*/WRITE_VERIFY* calls if the device is readonly=on,
i.e. write-protected
Signed-off-by: Ronnie Sahlberg <ronniesahlberg@gmail.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Ronnie Sahlberg [Thu, 12 Jul 2012 06:52:47 +0000 (16:52 +1000)]
scsi-disk: improve the lba-out-of-range tests for read/write/verify
Improve the tests for the LBA to cover more cases.
For the 16 byte opcodes, the lba is a uint64, so we need to check is to
make sure that we do not wrap. For example if an opcode would specify
the LBA:0xffffffffffffffff and LEN:2 then lba+len would wrap to 1.
Also verify that ALL requested blocks are available, not just the first one.
Signed-off-by: Ronnie Sahlberg <ronniesahlberg@gmail.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Ronnie Sahlberg [Thu, 12 Jul 2012 00:19:38 +0000 (10:19 +1000)]
scsi-disk: rd/wr/vr-protect !=0 is an error
The QEMU SCSI emulation does not support protection information,
so any READ/WRITE/VERIFY commands that has the protect bits set to
non-zero should fail with ILLEGAL_REQUEST/INVALID_FIELD_IN_CDB
From SCSI SBC :
If the logical unit does not support protection information,
then the device server should terminate the command with CHECK CONDITION
status with the sense key set to ILLEGAL REQUEST and the additional sense
code set to INVALID FIELD IN CDB.
Signed-off-by: Ronnie Sahlberg <ronniesahlberg@gmail.com>
[ Rebase after scsi_dma_reqops introduction - Paolo ] Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Paolo Bonzini [Tue, 10 Jul 2012 13:02:55 +0000 (15:02 +0200)]
scsi-disk: parse MODE SELECT commands and parameters
This adds the bulk of the parsing code for MODE SELECT, including
breaking out changes to different mode pages, and checking that only
changeable values are modified.
In order to report errors correctly two passes are made through the
parameters; the first only looks for errors, the second actually
applies the changes to the mode page.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Paolo Bonzini [Thu, 12 Jul 2012 14:08:24 +0000 (16:08 +0200)]
scsi-disk: adjust offsets in MODE SENSE by 2
This will make offsets the same when implementing MODE SELECT. This is
because MODE SELECT has to deal with both 2-byte and 4-byte headers.
Unfortunately, this means that the offsets are now off by two compared
to the descriptions in the SCSI specs, which include the header.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Paolo Bonzini [Wed, 8 Feb 2012 09:32:55 +0000 (10:32 +0100)]
scsi-disk: support emulated TO_DEV requests
This adds the implementation of write_data for the emulated
command case. The first time through it asks for more data,
the second time it finishes the processing of the command.
MODE SELECT and MODE SELECT(10) can now be re-enabled, but they
will not do much.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Paolo Bonzini [Wed, 8 Feb 2012 09:26:21 +0000 (10:26 +0100)]
scsi-disk: separate read_data/write_data implementation for emulate_reqops
The previous patch only separated the send_command callback.
Use different implementations also for read_data and write_data.
The latter is still unreachable, so it aborts for now.
read_data passes the data buffer that was prepared and completes
the command.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Paolo Bonzini [Wed, 8 Feb 2012 08:53:42 +0000 (09:53 +0100)]
scsi-disk: split scsi-disk reqops
Only checks for present medium were still done in scsi_send_command
for emulated commands. So move those to scsi_disk_emulate_command
and return different SCSIReqOps depending on the kind of command.
Checks for present medium can be done unconditionally for the
scsi_disk_dma_reqops case.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Paolo Bonzini [Wed, 8 Feb 2012 08:43:52 +0000 (09:43 +0100)]
scsi-disk: move all non-DMA commands to scsi_disk_emulate_command
We want to use separate SCSIReqOps for emulated commands needing an
allocated buffer vs. those that are zerocopy when the HBA supports
S/G lists. Ensure that all of the former are in scsi_disk_emulate_command.
Commands that do not have any parameters are more similar to emulated
commands, so also move them, even if they do I/O.
Finally, MODE SELECT and MODE SELECT(10) are broken because we do not
yet support passing parameter data _to_ emulated commands, so disable
them.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Paolo Bonzini [Mon, 9 Jul 2012 10:11:04 +0000 (12:11 +0200)]
scsi-block: remove properties that are not relevant for passthrough
scsi-block is a passthrough device and does not allow customization
of vendor, product, removable, DPOFUA, block size or any other piece of
information. Thus, drop DEFINE_SCSI_DISK_PROPERTIES() from the
list of qdev properties.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Paolo Bonzini [Mon, 2 Jul 2012 15:03:55 +0000 (17:03 +0200)]
lsi: use qdev_reset_all
By first resetting the devices, lsi_soft_reset will find the queue
already cleared so there is no need to do that forcibly (which may also
leak SCSIRequests, and/or worse due to dangling references to the
lsi_request in the hba_private field).
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Paolo Bonzini [Thu, 12 Jul 2012 13:02:29 +0000 (15:02 +0200)]
megasas: fix misuse of scsi_req_abort
scsi_req_abort is for terminating a command with a non-zero status.
The ABORT task management function is invoked by scsi_req_cancel.
In fact, ABORTED_COMMAND is a sense key, not a SAM status code.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Hannes Reinecke [Wed, 11 Jul 2012 11:35:16 +0000 (13:35 +0200)]
megasas: Replace trace_megasas_dcmd_dump_frame()
trace_megasas_dcmd_dump_frame() takes 9 arguments, which is
rather much. Plus the trace infrastructure doesn't support
it. As we can get the information via other means it's pointless
to have it in the driver, so rather use some proper trace
point here and remove the old one.
Signed-off-by: Hannes Reinecke <hare@suse.de> Cc: Stefan Weil <sw@weilnetz.de> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Anthony Liguori [Mon, 23 Jul 2012 18:15:34 +0000 (13:15 -0500)]
Merge remote-tracking branch 'stefanha/net' into staging
* stefanha/net:
remove unused QemuOpts parameter from net init functions
convert net_init_bridge() to NetClientOptions
convert net_init_tap() to NetClientOptions
convert net_init_vde() to NetClientOptions
convert net_init_socket() to NetClientOptions
convert net_init_slirp() to NetClientOptions
convert net_init_dump() to NetClientOptions
convert net_init_nic() to NetClientOptions
convert net_client_init() to OptsVisitor
hw, net: "net_client_type" -> "NetClientOptionsKind" (qapi-generated)
qapi schema: add Netdev types
qapi schema: remove trailing whitespace
qapi: introduce OptsVisitor
expose QemuOpt and QemuOpts struct definitions to interested parties
qapi: introduce "size" type
qapi: generate C types for fixed-width integers
qapi: add test case for deallocating traversal of incomplete structure
qapi: fix error propagation
MAINTAINERS: Replace net maintainer Mark McLoughlin with Stefan Hajnoczi
Anthony Liguori [Mon, 23 Jul 2012 18:15:34 +0000 (13:15 -0500)]
Merge remote-tracking branch 'stefanha/trivial-patches' into staging
* stefanha/trivial-patches:
Fix some more Qemus in documentation and help text
qdev: Fix Open Firmware comment
cpus.c: Make all_cpu_threads_idle() static
Use macro QEMU_PACKED for new packed structures
Recognize PCID feature
powerpc pci: fixed packing of ranges[]
Anthony Liguori [Mon, 23 Jul 2012 18:15:34 +0000 (13:15 -0500)]
Merge remote-tracking branch 'pmaydell/arm-devs.for-upstream' into staging
* pmaydell/arm-devs.for-upstream:
exynos4210: add Exynos4210 i2c implementation
hw/exynos4210_rtc.c: remove unnecessary code
hw/exynos4210_rtc.c: Fix calculating for value of year
hw/vexpress.c: Allow >4GB of RAM for Cortex-A15 daughterboard
hw/arm_boot.c: Support DTBs which use 64 bit addresses
device_tree: Add support for reading device tree properties
hw/arm_boot.c: Check for RAM sizes exceeding ATAGS capacity
hw/arm_boot.c: Consistently use ram_size from arm_boot_info struct
hw/arm_boot.c: Make ram_size a uint64_t
hw/pl011.c: Avoid crash on read when no chr backend present
Anthony Liguori [Mon, 23 Jul 2012 18:15:34 +0000 (13:15 -0500)]
Merge remote-tracking branch 'stefanha/tracing' into staging
* stefanha/tracing:
Update simpletrace.py for new log format
Simpletrace v2: Support multiple arguments, strings.
monitor: remove unused do_info_trace
trace: added ability to comment out events in the list
I "reverse engineered" the following permissions between the -socket
sub-options:
fd listen connect mcast udp | localaddr
fd x . . . . | .
listen . x . . . | .
connect . . x . . | .
mcast . . . x . | x
udp . . . . x | x
-------------------------------------------+
localaddr . . . x x x
I transformed the code accordingly. The real fix would be to embed "fd",
"listen", "connect", "mcast" and "udp" in a separate union. However
OptsVisitor's enum parser only supports the type=XXX QemuOpt instance as
union discriminator.
Signed-off-by: Laszlo Ersek <lersek@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
Based on "is_netdev", the QemuOpts-rooted QemuOpt-list is parsed as a
Netdev or a NetLegacy. The original meat of net_client_init() is moved to
and simplified in net_client_init1():
Fields not common between -net and -netdev are clearly separated. Getting
the name for the init functions is cleaner: Netdev::id is mandatory, and
all init functions handle a NULL NetLegacy::name. NetLegacy::vlan
explicitly depends on -net (see below).
Verifying the "type=" option for -netdev can be turned into a switch.
Format validation with qemu_opts_validate() can be removed because the
visitor covers it. Relatedly, the "net_client_types" array is reduced to
an array of init functions that can be directly indexed by opts->kind.
(Help text is available in the schema JSON.)
The outermost negation in the condition around qemu_find_vlan() was
flattened, because it expresses the dependent code's requirements more
clearly.
VLAN lookup is avoided if there's no init function to pass the VLAN to.
Whenever the value of type=... is needed, we substitute
NetClientOptionsKind_lookup[kind].
The individual init functions are not converted yet, thus the original
QemuOpts instance is passed transparently.
v1->v2:
- NetLegacy::name is optional. Tracked it through all init functions: they
all handle a NULL name. Updated commit message accordingly.
v2->v3:
- NetLegacy::id is allowed and takes precedence over NetLegacy::name.
Signed-off-by: Laszlo Ersek <lersek@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
NetdevTapOptions::sndbuf and NetdevDumpOptions::len use the new "size"
type.
v1->v2:
- NetLegacy::name is optional
- NetLegacyNicOptions::vectors is of type uint32
- NetdevVdeOptions::port and ::mode are of type uint16
- NetLegacy::vlan has type int32
v2->v3:
- NetLegacy::id is allowed and takes precedence over NetLegacy::name
- replace "@traits" with "@opts" in NetLegacy & Netdev descriptions
Signed-off-by: Laszlo Ersek <lersek@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
style QemuOpts objects into "native" C structures. After defining the type
tree in the qapi schema (see below), a root type traversal with this
visitor linked to the underlying QemuOpts object will build the "native" C
representation of the option.
The type tree in the schema, corresponding to an option with a
discriminator, must have the following structure:
struct
scalar member for non-discriminated optarg 1 [*]
list for repeating non-discriminated optarg 2 [*]
wrapper struct
single scalar member
union
struct for discriminator case 1
scalar member for optarg 3 [*]
list for repeating optarg 4 [*]
wrapper struct
single scalar member
scalar member for optarg 5 [*]
struct for discriminator case 2
...
The "type" optarg name is fixed for the discriminator role. Its schema
representation is "union of structures", and each discriminator value must
correspond to a member name in the union.
If the option takes no "type" descriminator, then the type subtree rooted
at the union must be absent from the schema (including the union itself).
Optarg values can be of scalar types str / bool / integers / size.
Members marked with [*] may be defined as optional in the schema,
describing an optional optarg.
Repeating an optarg is supported; its schema representation must be "list
of structure with single mandatory scalar member". If an optarg is not
described as repeating in the schema (ie. it is defined as a scalar field
instead of a list), its last occurrence will take effect. Ordering between
differently named optargs is not preserved.
A mandatory list (or an optional one which is reported to be available),
corresponding to a repeating optarg, has at least one element after
successful parsing.
v1->v2:
- Update opts_type_size() prototype to uint64_t.
- Add opts_type_uint64() for options needing the full uint64_t range.
(Internals could be extracted to "cutils.c".)
- Allow negative values in opts_type_int().
- Rebase to nested Makefiles.
v2->v3:
- Factor opts_visitor_insert() out of opts_start_struct() and call it
separately for opts_root->id if there's any.
- Don't require non-negative values in opts_type_int()'s error message.
- g_malloc0() may return NULL for zero-sized requests. Support empty
structures by requesting 1 byte for them instead.
Signed-off-by: Laszlo Ersek <lersek@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
Paolo Bonzini [Tue, 17 Jul 2012 14:17:04 +0000 (16:17 +0200)]
qapi: fix error propagation
Don't overwrite / leak previously set errors.
Make traversal cope with missing mandatory sub-structs.
Don't try to end a container that could not be started.
v1->v2:
- unchanged
v2->v3:
- instead of examining, assert that we never overwrite errors with
error_set()
- allow visitors to set a NULL struct pointer successfully, so traversal
of incomplete objects can continue
- check for a NULL "obj" before accessing "(*obj)->has_XXX" (this is not a
typo, "obj != NULL" implies "*obj != NULL" here)
- fix start_struct / end_struct balance for unions as well
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Laszlo Ersek <lersek@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
Peter Maydell [Thu, 19 Jul 2012 15:52:27 +0000 (16:52 +0100)]
cpus.c: Make all_cpu_threads_idle() static
Commit 946fb27c1 moved all the uses of all_cpu_threads_idle()
into cpus.c. This means we can mark the function 'static'
(again), if we shuffle it a bit earlier in the source file.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
Signed-off-by: Stefan Weil <sw@weilnetz.de> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
By default mingw-gcc is trying to pack structures the way to
preserve binary compatibility with MS Visual C what leads to
incorrect and unexpected padding in the PCI bus ranges property of
the sPAPR PHB.
The patch replaces __attribute__((packed)) with more strict QEMU_PACKED
which actually is __attribute__((gcc_struct, packed)) on Windows.
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru> Tested-by: Stefan Weil <sw@weilnetz.de> Reviewed-by: Stefan Weil <sw@weilnetz.de> Acked-by: Alexander Graf <agraf@suse.de> Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
Mitsyanko Igor [Wed, 18 Jul 2012 08:18:34 +0000 (08:18 +0000)]
exynos4210: add Exynos4210 i2c implementation
Create 9 exynos4210 i2c interfaces.
Signed-off-by: Igor Mitsyanko <i.mitsyanko@samsung.com> Reviewed-by: Andreas Färber <afaerber@suse.de> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
projects / qemu.git / log