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# Date Author Comment
5a2e3c2e 12/03/2009 11:25 pm Jan Kiszka

kvm: x86: Fix merge artifact of f8d926e9 about mp_state

Signed-off-by: Jan Kiszka <>
Signed-off-by: Anthony Liguori <>
dc702288 12/03/2009 09:20 pm Alexander Graf

targe-ppc: Sync CPU state for KVM

Some recent change made PPC guests always start at address 0x0 because env
isn't synced to kvm_state on first bootup.

I'm not sure if this is the correct bugfix, but at least it makes PPC boot
again with KVM enabled.

Signed-off-by: Alexander Graf <>...
ba5e5090 12/03/2009 09:10 pm Alexander Graf

target-ppc: Get MMU state on register sync

While x86 only needs to sync cr0-4 to know all about its MMU state and enable
qemu to resolve virtual to physical addresses, we need to sync all of the
segment registers on PPC to know which mapping we're in.

So let's grab the segment register contents to be able to use the "x" monitor...
702ef63f 12/03/2009 07:45 pm Kevin Wolf

qcow2: Fix some more qemu_malloc fallout

Oh joy...

Signed-off-by: Kevin Wolf <>
Signed-off-by: Anthony Liguori <>
12c09b8c 12/03/2009 07:45 pm Kevin Wolf

qemu-img: There is more than one host device driver

I haven't heard yet of anyone using qemu-img to copy an image to a real floppy,
but it's a valid use case.

Signed-off-by: Kevin Wolf <>
Signed-off-by: Anthony Liguori <>
40ff6d7e 12/03/2009 07:45 pm Kevin Wolf

Don't leak file descriptors

We're leaking file descriptors to child processes. Set FD_CLOEXEC on file
descriptors that don't need to be passed to children to stop this misbehaviour.

Signed-off-by: Kevin Wolf <>
Signed-off-by: Anthony Liguori <>
f74ab486 12/03/2009 07:45 pm Michael S. Tsirkin

qemu: make cirrus init value pci spec compliant

PCI memory should be disabled at reset, otherwise
we might claim transactions at address 0.
I/O should also be disabled, although for cirrus
it is harmless to enable it as we do not
have I/O bar.

Note: bios fix needed for this patch to work...
feb9e612 12/03/2009 07:45 pm Michael S. Tsirkin

qemu: cleanup unused macros in cirrus

Cirrus vga has a copy of many PCI macros,
and it doesn't even use them. Clean up.
We also don't need to override header type
as it is NORMAL by default.

Signed-off-by: Michael S. Tsirkin <>
Acked-by: Juan Quintela <>...
90697be8 12/03/2009 07:45 pm Jan Kiszka

live migration: Serialize vmstate saving in stage 2

The effect of this patch with current block migration is that its stage
2, ie. the first full walk-through of the block devices will be
performed completely before RAM migration starts. This ensures that...
b09417b9 12/03/2009 07:45 pm Jan Kiszka

qemu-opts: Release id on deletion

The opts id is always allocated via qemu_strdup, so it need not be
const, but it has to be released on opts deletion.

Signed-off-by: Jan Kiszka <>
Signed-off-by: Anthony Liguori <>
84307938 12/03/2009 07:45 pm Jan Kiszka

ram migration: Properly reset statistics

As we may do more than one migration (cancellation, live backup), reset
bytes_transferred on stage 1.

Signed-off-by: Jan Kiszka <>
Signed-off-by: Anthony Liguori <>
f7850099 12/03/2009 07:45 pm Kevin Wolf

Rename DriveInfo.onerror to on_write_error

Either rename variables and functions to refer to write errors (which is what
they actually do) or introduce a parameter to distinguish reads and writes.

Signed-off-by: Kevin Wolf <>
Signed-off-by: Anthony Liguori <>
e9b2e818 12/03/2009 07:45 pm Kevin Wolf

Introduce rerror option for drives

rerror controls the action to be taken when an error occurs while accessing the
guest image file. It corresponds to werror which already controls the action
take for write errors.

This purely introduces parsing rerror command line option into the right...
ce4b6522 12/03/2009 07:45 pm Kevin Wolf

ide: Implement rerror option

Signed-off-by: Kevin Wolf <>
Signed-off-by: Anthony Liguori <>
f35d68f0 12/03/2009 07:45 pm Kevin Wolf

virtio-blk: Implement rerror option

Signed-off-by: Kevin Wolf <>
Signed-off-by: Anthony Liguori <>
e1c7f0e3 12/03/2009 07:45 pm Kevin Wolf

qcow2: Store exact backing format length

Currently qcow2 unnecessarily rounds up the length of the backing format string
to the next multiple of 8. At the same time, the array in BlockDriverState can
only hold 15 characters, so in effect backing formats with 9 characters or more...
792773b2 12/03/2009 07:45 pm Jan Kiszka

block migration: Skip zero-sized disks

No need to migrate emptiness (risking divide by zero later on).

Signed-off-by: Jan Kiszka <>
Signed-off-by: Anthony Liguori <>
01e61e2d 12/03/2009 06:48 pm Jan Kiszka

block migration: Add support for restore progress reporting

Inject progress report in percentage into the block live stream. This
can be read out and displayed easily on restore.

Signed-off-by: Jan Kiszka <>
Signed-off-by: Anthony Liguori <>
23bd90d2 12/03/2009 06:48 pm Jan Kiszka

block migration: Increase dirty chunk size to 1M

4K is too small for efficiently saving and restoring multi-GB block
devices.

Signed-off-by: Jan Kiszka <>
Signed-off-by: Anthony Liguori <>
b1d10856 12/03/2009 06:48 pm Jan Kiszka

block migration: Clean up use of total_sectors

We already save total_sectors in BlkMigDevState, let's use this value
during the migration and avoid to recalculate it needlessly.

Signed-off-by: Jan Kiszka <>
Signed-off-by: Anthony Liguori <>
57cce12d 12/03/2009 06:48 pm Jan Kiszka

block migration: Consolidate mig_read_device_bulk into mig_save_device_bulk

Both functions share a lot of code, so make them one.

Signed-off-by: Jan Kiszka <>
Signed-off-by: Anthony Liguori <>
13f0b67f 12/03/2009 06:48 pm Jan Kiszka

block migration: Consolidate block transmission

Based on the original patch by Pierre Riteau: Use a common blk_send
function to transmit a block.

Signed-off-by: Jan Kiszka <>
Signed-off-by: Anthony Liguori <>
4b640365 12/03/2009 06:48 pm Jan Kiszka

block migration: Add error handling/propagation

Signed-off-by: Jan Kiszka <>
Signed-off-by: Anthony Liguori <>
9a743e5b 12/03/2009 06:48 pm Jan Kiszka

ram migration: Stop loading on error

Besides catching real errors, this also allows to interrrupt the qemu
process during restore.

Signed-off-by: Jan Kiszka <>
Signed-off-by: Anthony Liguori <>
4ec7fcc7 12/03/2009 06:48 pm Jan Kiszka

live migration: Allow cleanup after cancellation or error

Introduce qemu_savevm_state_cancel and inject a stage -1 to cancel a
live migration. This gives the involved subsystems a chance to clean up
dynamically allocated resources. Namely, the block migration layer can...
82801d8f 12/03/2009 06:48 pm Jan Kiszka

block migration: Report overall migration progress

So far progress reporting only works for the first block device. Fix
this by keeping an overall sum of sectors to be migratated, calculating
the sum of all processed sectors, and finally basing the progress...
f327aa0c 12/03/2009 06:48 pm Jan Kiszka

live migration: Propagate output monitor to callback handler

In order to allow proper progress reporting to the monitor that
initiated the migration, forward the monitor reference through the
migration layer down to SaveLiveStateHandler.

Signed-off-by: Jan Kiszka <>...
7184049e 12/03/2009 06:48 pm Jan Kiszka

block migration: Fix outgoing progress output

Report progress of an outgoing live migration to the monitor instead of
stdout.

Signed-off-by: Jan Kiszka <>
Signed-off-by: Anthony Liguori <>
25f23643 12/03/2009 06:48 pm Jan Kiszka

block migration: Report progress also via info migration

Signed-off-by: Jan Kiszka <>
Signed-off-by: Anthony Liguori <>
a55eb92c 12/03/2009 06:48 pm Jan Kiszka

block migration: Fix coding style and whitespaces

No functional changes.

Signed-off-by: Jan Kiszka <>
Signed-off-by: Anthony Liguori <>
6ea44308 12/03/2009 06:48 pm Jan Kiszka

block migration: Rework constants API

Instead of duplicating the definition of constants or introducing
trivial retrieval functions move the SECTOR constants into the public
block API. This also obsoletes sector_per_block in BlkMigState.

Signed-off-by: Jan Kiszka <>...
c6d22830 12/03/2009 06:48 pm Jan Kiszka

block migration: Cleanup dirty tracking code

This switches the dirty bitmap to a true bitmap, reducing its footprint
(specifically in caches). It moreover fixes off-by-one bugs in
set_dirty_bitmap (nb_sectors+1 were marked) and bdrv_get_dirty (limit
check allowed one sector behind end of drive). And is drops redundant...
575a58d7 12/03/2009 06:48 pm Jan Kiszka

block migration: Avoid large stack buffer

Move a potentially large buffer from stack to heap.

Signed-off-by: Jan Kiszka <>
Signed-off-by: Anthony Liguori <>
d11ecd3d 12/03/2009 06:48 pm Jan Kiszka

block migration: Avoid indirection of block_mig_state

No need to push block_mig_state to the heap and, thus, establish an
indirection.

Signed-off-by: Jan Kiszka <>
Signed-off-by: Anthony Liguori <>
3c095c3f 12/03/2009 06:48 pm Jan Kiszka

block migration: Drop dead code

Signed-off-by: Jan Kiszka <>
Signed-off-by: Anthony Liguori <>
c616bbe1 12/03/2009 06:48 pm Pierre Riteau

Import a simple queue implementation from NetBSD

Signed-off-by: Pierre Riteau <>
Signed-off-by: Jan Kiszka <>
Signed-off-by: Anthony Liguori <>
5e5328be 12/03/2009 06:48 pm Jan Kiszka

block migration: Switch device and block lists to QSIMPLEQ

Based on the original patch by Pierre Riteau.

Signed-off-by: Jan Kiszka <>
Signed-off-by: Anthony Liguori <>
69d63a97 12/03/2009 06:48 pm Jan Kiszka

block migration: Initialize remaining BlkMigState fields

In case we restart a migration, submitted, read_done, transferred, and
print_completion need to be reinitialized to 0.

Signed-off-by: Jan Kiszka <>
Signed-off-by: Anthony Liguori <>
5d39c799 12/03/2009 06:48 pm Jan Kiszka

migration: Fix use of file after release

qemu_fclose frees the passed file structure, but do_migrate_set_speed
may access it later on. Fix it by setting file NULL in
migrate_fd_cleanup and checking for this.

Signed-off-by: Jan Kiszka <>...
1302425d 12/03/2009 06:48 pm Jan Kiszka

migration: Catch multiple start commands

Signed-off-by: Jan Kiszka <>
Signed-off-by: Anthony Liguori <>
be73cfe2 12/03/2009 06:05 pm Juan Quintela

savevm: Port to qdev.vmsd all devices that have qdev

Signed-off-by: Juan Quintela <>
Signed-off-by: Anthony Liguori <>
5084bca1 12/03/2009 06:04 pm Juan Quintela

pci: vmstate_register() already assign consecutive numbers starting at 0

Signed-off-by: Juan Quintela <>
Signed-off-by: Anthony Liguori <>
70cca6d8 12/03/2009 06:04 pm Juan Quintela

qdev: enable vmstate_unregister() support

Now vmstate_unregister have the right type

Signed-off-by: Juan Quintela <>
Signed-off-by: Anthony Liguori <>
e61a1e0a 12/03/2009 06:04 pm Juan Quintela

vmstate: Add support for VBUFFERS

Support for buffer that are pointed by a pointer (i.e. not embedded)
where the size that we want to use is a field in the state.
We also need a new place to store where to start in the middle of the
buffer, as now it is a pointer, not the offset of the 1st field....
11fe0e6e 12/03/2009 06:04 pm Juan Quintela

vmstate: Introduce VMSTATE_STRUCT_TEST

Signed-off-by: Juan Quintela <>
Signed-off-by: Anthony Liguori <>
543fc7b2 12/03/2009 06:04 pm Juan Quintela

vmstate: Introduce VMSTATE_STRUCT_POINTER_TEST

Signed-off-by: Juan Quintela <>
Signed-off-by: Anthony Liguori <>
2fee4078 12/03/2009 06:04 pm Juan Quintela

vmstate: Introduce UINT16_TEST support

Signed-off-by: Juan Quintela <>
Signed-off-by: Anthony Liguori <>
bfb811ad 12/03/2009 06:04 pm Juan Quintela

vmstate: remove usused VMSTATE_STRUCT_ARRAY_SIZE_UINT8

Signed-off-by: Juan Quintela <>
Signed-off-by: Anthony Liguori <>
33599e2a 12/03/2009 06:04 pm Juan Quintela

vmstate: Add support for multiplying size for a constant

When the size that we want to transmit is in another field, but in an
unit different that bytes

Signed-off-by: Juan Quintela <>
Signed-off-by: Anthony Liguori <>
21174c34 12/03/2009 06:04 pm Jan Kiszka

vmstate: Avoid seeking

Seeking on vmstate save/load does not work if the underlying file is a
stream. We could try to make all QEMUFile* forward-seek-aware, but first
attempts in this direction indicated that it's saner to convert the few
qemu_fseek-on-vmstates users to plain reads/writes....
d9494b19 12/03/2009 06:04 pm Jan Kiszka

vmstate: Fix info field of VMSTATE_MACADDR

Signed-off-by: Jan Kiszka <>
Signed-off-by: Juan Quintela <>
Signed-off-by: Anthony Liguori <>
8595387e 12/03/2009 06:04 pm Juan Quintela

vmstate: fix missing ARRAY_OF_POINTERS support on save state

Signed-off-by: Juan Quintela <>
Signed-off-by: Anthony Liguori <>
38f5b2b8 12/03/2009 05:41 pm Laszlo Ast

lsi53c895a: Use alternative address when already reselected

See SCRIPTS, 3.2.17 SELECT.

Signed-off-by: Laszlo Ast <>
Signed-off-by: Jan Kiszka <>
Signed-off-by: Anthony Liguori <>
e560125e 12/03/2009 05:41 pm Laszlo Ast

lsi53c895a: Implement IRQ on reselection

The critical part of this change is how to deal with simultaneaous
generation of interrupts. The only (normal) case when this happens in
the emulation is near simultaneous reselection + selection. If selection
comes first, there is no problem, since the target attempting...
38215553 12/03/2009 05:41 pm Gerd Hoffmann

scsi-disk: restruct emulation: GET_CONFIGURATION

Move GET_CONFIGURATION emulation from scsi_send_command() to
scsi_disk_emulate_command().

Also add GET_CONFIGURATION to scsi-defs.h and scsi_command_name().

Signed-off-by: Gerd Hoffmann <>...
5dd90e2a 12/03/2009 05:41 pm Gerd Hoffmann

scsi-disk: restruct emulation: SERVICE_ACTION_IN

Move SERVICE_ACTION_IN emulation from scsi_send_command() to
scsi_disk_emulate_command().

Also add SERVICE_ACTION_IN to scsi-defs.h and scsi_command_name().

Signed-off-by: Gerd Hoffmann <>...
39ec9a50 12/03/2009 05:41 pm Gerd Hoffmann

scsi-disk: restruct emulation: REPORT_LUNS

Move REPORT_LUNS emulation from scsi_send_command() to
scsi_disk_emulate_command().

Also add REPORT_LUNS to scsi-defs.h and scsi_command_name().

Signed-off-by: Gerd Hoffmann <>
Signed-off-by: Anthony Liguori <>
88f8a5ed 12/03/2009 05:41 pm Gerd Hoffmann

scsi-disk: restruct emulation: VERIFY

Move VERIFY emulation from scsi_send_command() to
scsi_disk_emulate_command().

Signed-off-by: Gerd Hoffmann <>
Signed-off-by: Anthony Liguori <>
bd536cf3 12/03/2009 05:41 pm Gerd Hoffmann

scsi: add read/write 16 commands.

Add READ_16 + friends to scsi-defs.h, scsi_command_name() and the
request parsing helper functions.

Use them in scsi-disk.c too.

Signed-off-by: Gerd Hoffmann <>
Signed-off-by: Anthony Liguori <>
a15fdf86 12/03/2009 05:41 pm Laszlo Ast

lsi53c895a: Whitespace and typo fixes

Signed-off-by: Laszlo Ast <>
Signed-off-by: Jan Kiszka <>
Signed-off-by: Anthony Liguori <>
cc9f28bc 12/03/2009 05:41 pm Laszlo Ast

lsi53c895a: Add support for LSI53C700 Family Compatibility bit

Signed-off-by: Laszlo Ast <>
Signed-off-by: Jan Kiszka <>
Signed-off-by: Anthony Liguori <>
77203ea0 12/03/2009 05:41 pm Laszlo Ast

lsi53c895a: Fix message code of DISCONNECT

See SCSI-2, 6.5 Message system description/message codes.

Signed-off-by: Laszlo Ast <>
Signed-off-by: Jan Kiszka <>
Signed-off-by: Anthony Liguori <>
07a1bea8 12/03/2009 05:41 pm Laszlo Ast

lsi53c895a: Fix SDID in SELECT ID command

See SCRIPTS Programming Guide, 3.2.17 SELECT.

Signed-off-by: Laszlo Ast <>
Signed-off-by: Jan Kiszka <>
Signed-off-by: Anthony Liguori <>
0b06c059 12/03/2009 05:41 pm Gerd Hoffmann

scsi-disk: restruct emulation: INQUIRY

Move INQUIRY emulation from scsi_send_command() to
scsi_disk_emulate_command(). Also split the longish INQUITY emulation
code into the new scsi_disk_emulate_inquiry() function. Serial number
handling is slightly changed, we don't copy it any more but look it up...
3d53ba18 12/03/2009 05:41 pm Gerd Hoffmann

scsi-disk: restruct emulation: RESERVE+RELEASE

Move RESERVE+RELEASE emulation from scsi_send_command() to
scsi_disk_emulate_command().

Signed-off-by: Gerd Hoffmann <>
Signed-off-by: Anthony Liguori <>
ebddfcbe 12/03/2009 05:41 pm Gerd Hoffmann

scsi-disk: restruct emulation: MODE_SENSE

Move MODE_SENSE emulation from scsi_send_command() to
scsi_disk_emulate_command(). Create two helper functions:
mode_sense_page() which writes the actual mode pages and
scsi_disk_emulate_mode_sense() which holds the longish MODE_SENSE...
8d3628ff 12/03/2009 05:41 pm Gerd Hoffmann

scsi-disk: restruct emulation: START_STOP

Move START_STOP emulation from scsi_send_command() to
scsi_disk_emulate_command().

Signed-off-by: Gerd Hoffmann <>
Signed-off-by: Anthony Liguori <>
c68b9f34 12/03/2009 05:41 pm Gerd Hoffmann

scsi-disk: restruct emulation: ALLOW_MEDIUM_REMOVAL

Move ALLOW_MEDIUM_REMOVAL emulation from scsi_send_command() to
scsi_disk_emulate_command().

Signed-off-by: Gerd Hoffmann <>
Signed-off-by: Anthony Liguori <>
e7e25e32 12/03/2009 05:41 pm Gerd Hoffmann

scsi-disk: restruct emulation: READ_CAPACITY

Move READ_CAPACITY emulation from scsi_send_command() to
scsi_disk_emulate_command().

Signed-off-by: Gerd Hoffmann <>
Signed-off-by: Anthony Liguori <>
fc903943 12/03/2009 05:41 pm Gerd Hoffmann

scsi-disk: restruct emulation: SYNCHRONIZE_CACHE

Move SYNCHRONIZE_CACHE emulation from scsi_send_command() to
scsi_disk_emulate_command().

Signed-off-by: Gerd Hoffmann <>
Signed-off-by: Anthony Liguori <>
02880f43 12/03/2009 05:41 pm Gerd Hoffmann

scsi-disk: restruct emulation: READ_TOC

Move READ_TOC emulation from scsi_send_command() to
scsi_disk_emulate_command(). Add scsi_disk_emulate_read_toc() function
which holds the longisch READ_TOC emulation code.

Signed-off-by: Gerd Hoffmann <>...
ec766865 12/03/2009 05:41 pm Gerd Hoffmann

scsi: add scsi_req_print()

Handy for debugging.

Signed-off-by: Gerd Hoffmann <>
Signed-off-by: Anthony Liguori <>
aa5dbdc1 12/03/2009 05:41 pm Gerd Hoffmann

scsi-disk: restruct emulation: core + TEST_UNIT_READY.

Add new scsi_disk_emulate_command() function, which will -- when
finished -- handle all scsi disk command emulation except actual I/O
(READ+WRITE commands) which goes to the block layer. The function...
51ad87c9 12/03/2009 05:41 pm Gerd Hoffmann

scsi-disk: restruct emulation: REQUEST_SENSE

Move REQUEST_SENSE emulation from scsi_send_command() to
scsi_disk_emulate_command().

Signed-off-by: Gerd Hoffmann <>
Signed-off-by: Anthony Liguori <>
97a06435 12/03/2009 05:41 pm Gerd Hoffmann

scsi: add xfer mode

Signed-off-by: Gerd Hoffmann <>
Signed-off-by: Anthony Liguori <>
37659e51 12/03/2009 05:41 pm Gerd Hoffmann

scsi: move sense to SCSIDevice, create SCSISense struct.

Signed-off-by: Gerd Hoffmann <>
Signed-off-by: Anthony Liguori <>
251882b7 12/03/2009 05:41 pm Gerd Hoffmann

scsi: move dinfo to SCSIDevice

Signed-off-by: Gerd Hoffmann <>
Signed-off-by: Anthony Liguori <>
ed3a34a3 12/03/2009 05:41 pm Gerd Hoffmann

scsi: move status to SCSIRequest.

Also add and use the scsi_req_complete() helper function for calling the
completion callback.

Signed-off-by: Gerd Hoffmann <>
Signed-off-by: Anthony Liguori <>
1e37607b 12/03/2009 05:41 pm Gerd Hoffmann

scsi: add/fix header protection.

Also delete the leftover and unused scsi-disk.h file.

Signed-off-by: Gerd Hoffmann <>
Signed-off-by: Anthony Liguori <>
4c41d2ef 12/03/2009 05:41 pm Gerd Hoffmann

scsi: create common SCSIRequest structure.

Rename the SCSIRequest structs in scsi-disk.c and scsi-generic.c to
SCSIDiskReq and SCSIGenericReq. Create a SCSIRequest struct and move
the common elements over.

Signed-off-by: Gerd Hoffmann <>...
9af99d98 12/03/2009 05:41 pm Gerd Hoffmann

scsi: move request lists to QTAILQ.

Changes: * Move from open-coded lists to QTAILQ macros. * Move the struct elements to the common data structures
(SCSIDevice + SCSIRequest). * Drop free request pools. * Fix request cleanup in the destroy callback....
89b08ae1 12/03/2009 05:41 pm Gerd Hoffmann

scsi: move SCSIRequest management to common code.

Create generic functions to allocate, find and release SCSIRequest
structs. Make scsi-disk and scsi-generic use them.

Signed-off-by: Gerd Hoffmann <>
Signed-off-by: Anthony Liguori <>
29362ebe 12/03/2009 05:41 pm Gerd Hoffmann

scsi: move scsi command buffer from SCSIGenericReq to SCSIRequest.

Signed-off-by: Gerd Hoffmann <>
Signed-off-by: Anthony Liguori <>
b07995e3 12/03/2009 05:41 pm Gerd Hoffmann

scsi: move blocksize from SCSIGenericState to SCSIDevice

Signed-off-by: Gerd Hoffmann <>
Signed-off-by: Anthony Liguori <>
0d65e1f8 12/03/2009 05:41 pm Gerd Hoffmann

scsi: add scsi-defs.h

Largely based on <scsi/scsi.h> from linux. Added into the tree so we
can use the defines everywhere, not just in scsi-generic.c (which is
linux-specific).

Signed-off-by: Gerd Hoffmann <>
Signed-off-by: Anthony Liguori <>
91376656 12/03/2009 05:41 pm Gerd Hoffmann

scsi: move type from SCSIGenericState to SCSIDevice

Signed-off-by: Gerd Hoffmann <>
Signed-off-by: Anthony Liguori <>
2ec749cb 12/03/2009 05:41 pm Gerd Hoffmann

scsi: add request parsing helpers to common code.

Add helper functions for scsi request parsing to common code. Getting
command length, transfer size, and linear block address is handled.

Signed-off-by: Gerd Hoffmann <>
Signed-off-by: Anthony Liguori <>
ebf46023 12/03/2009 05:41 pm Gerd Hoffmann

scsi: use command defines in scsi-disk.c

Signed-off-by: Gerd Hoffmann <>
Signed-off-by: Anthony Liguori <>
57f9ef17 12/03/2009 05:41 pm Mark McLoughlin

net: add qemu_foreach_nic()

Signed-off-by: Mark McLoughlin <>
Signed-off-by: Anthony Liguori <>
f401ca22 12/03/2009 05:41 pm Mark McLoughlin

net: fix qemu_announce_self()

Now that we have a way to iterate NICs.

Signed-off-by: Mark McLoughlin <>
Signed-off-by: Anthony Liguori <>
0f2fbf40 12/03/2009 05:41 pm Mark McLoughlin

net: print correct error for '-netdev ""'

Reported-by: Markus Armbruster <>
Signed-off-by: Mark McLoughlin <>
Signed-off-by: Anthony Liguori <>
6720b35b 12/03/2009 05:41 pm Pierre Riteau

net: fix TAP networking on host kernels without IFF_VNET_HDR support

vnet_hdr is initialized at 1 by default. We need to reset it to 0 if
the kernel doesn't support IFF_VNET_HDR.

Signed-off-by: Pierre Riteau <>
Signed-off-by: Mark McLoughlin <>...
2e50326c 12/03/2009 05:41 pm Pierre Riteau

net: check for TUNSETOFFLOAD support before trying to enable offload features

This avoids the "TUNSETOFFLOAD ioctl() failed: Invalid argument" message
on kernels without TUNSETOFFLOAD support.

Signed-off-by: Pierre Riteau <>
Signed-off-by: Mark McLoughlin <>...
df6c2a0f 12/03/2009 05:41 pm Mark McLoughlin

net: initialize vnet_hdr in net_init_tap()

net_tap_init() always sets vnet_hdr using qemu_opt_get_bool(), but
initialize it in net_init_tap() just to reduce confusion.

Signed-off-by: Mark McLoughlin <>
Signed-off-by: Anthony Liguori <>
f5c5e381 12/03/2009 05:41 pm Mark McLoughlin

net: fix vnet_hdr handling in solaris tap code

Print an error if the user specifies vnet_hdr=1 on the cmdline.

Signed-off-by: Mark McLoughlin <>
Signed-off-by: Anthony Liguori <>
d7539ab4 12/03/2009 05:41 pm Mark McLoughlin

net: convert xilinx_ethlite to NICState

Signed-off-by: Mark McLoughlin <>
Signed-off-by: Anthony Liguori <>
f1d078c3 12/03/2009 05:41 pm Mark McLoughlin

net: move parse_macaddr() to net/util.[ch]

Signed-off-by: Mark McLoughlin <>
Signed-off-by: Anthony Liguori <>
658788c5 12/03/2009 05:41 pm Mark McLoughlin

net: convert xen to NICState

Signed-off-by: Mark McLoughlin <>
Signed-off-by: Anthony Liguori <>
68da46ee 12/03/2009 05:41 pm Mark McLoughlin

net: remove qemu_new_vlan_client()

... and VLANClientState::opaque and qemu_find_vlan_client().

All of these are now unused

Signed-off-by: Mark McLoughlin <>
Signed-off-by: Anthony Liguori <>
665a3b07 12/03/2009 05:41 pm Mark McLoughlin

net: remove VLANClientState members now in NetClientInfo

Add a NetClientInfo pointer to VLANClientState and use that
for the typecode and function pointers.

Signed-off-by: Mark McLoughlin <>
Signed-off-by: Anthony Liguori <>