Kővágó, Zoltán [Wed, 3 Jun 2015 21:03:47 +0000 (23:03 +0200)]
audio: expose drv_opaque to init_out and init_in
Currently the opaque pointer returned by audio_driver's init is only
exposed to the driver's fini, but not to audio_pcm_ops. This way if
someone wants to share a variable with the driver and the pcm, he must
use global variables. This patch fixes it by adding a third parameter to
audio_pcm_op's init_out and init_in.
Signed-off-by: Kővágó, Zoltán <DirtY.iCE.hu@gmail.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Gerd Hoffmann [Wed, 10 Jun 2015 07:07:35 +0000 (09:07 +0200)]
only enable dsound in case the header file is present
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Kővágó, Zoltán [Wed, 3 Jun 2015 21:03:46 +0000 (23:03 +0200)]
audio: remove winwave audio driver
DirectSound should be a superior choice on Windows.
Signed-off-by: Kővágó, Zoltán <DirtY.iCE.hu@gmail.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Kővágó, Zoltán [Wed, 3 Jun 2015 21:03:45 +0000 (23:03 +0200)]
audio: remove fmod backend
Signed-off-by: Kővágó, Zoltán <DirtY.iCE.hu@gmail.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Kővágó, Zoltán [Wed, 3 Jun 2015 21:03:44 +0000 (23:03 +0200)]
audio: remove esd backend
ESD is no longer developed and replaced by PulseAudio.
Signed-off-by: Kővágó, Zoltán <DirtY.iCE.hu@gmail.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Peter Maydell [Fri, 12 Jun 2015 14:39:05 +0000 (15:39 +0100)]
Merge remote-tracking branch 'remotes/stefanha/tags/net-pull-request' into staging
# gpg: Signature made Fri Jun 12 13:57:20 2015 BST using RSA key ID
81AB73C8
# gpg: Good signature from "Stefan Hajnoczi <stefanha@redhat.com>"
# gpg: aka "Stefan Hajnoczi <stefanha@gmail.com>"
* remotes/stefanha/tags/net-pull-request:
qmp/hmp: add rocker device support
rocker: bring link up/down on PHY enable/disable
rocker: update tests using hw-derived interface names
rocker: Add support for phys name
iohandler: Change return type of qemu_set_fd_handler to "void"
event-notifier: Always return 0 for posix implementation
xen_backend: Remove unused error handling of qemu_set_fd_handler
oss: Remove unused error handling of qemu_set_fd_handler
alsaaudio: Remove unused error handling of qemu_set_fd_handler
main-loop: Drop qemu_set_fd_handler2
Change qemu_set_fd_handler2(..., NULL, ...) to qemu_set_fd_handler
tap: Drop tap_can_send
net/socket: Drop net_socket_can_send
netmap: Drop netmap_can_send
l2tpv3: Drop l2tpv3_can_send
stubs: Add qemu_set_fd_handler
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Peter Maydell [Fri, 12 Jun 2015 13:31:13 +0000 (14:31 +0100)]
Merge remote-tracking branch 'remotes/aurel/tags/pull-sh4-next-
20150612' into staging
sh4 linux-user cpu and hwcap
misc optimizations and cleanup
convert r2d to new MMIO accessor style
# gpg: Signature made Fri Jun 12 11:28:43 2015 BST using RSA key ID
1DDD8C9B
# gpg: Good signature from "Aurelien Jarno <aurelien@aurel32.net>"
# gpg: aka "Aurelien Jarno <aurelien@jarno.fr>"
# gpg: aka "Aurelien Jarno <aurel32@debian.org>"
# gpg: WARNING: This key is not certified with a trusted signature!
# gpg: There is no indication that the signature belongs to the owner.
# Primary key fingerprint: 7746 2642 A9EF 94FD 0F77 196D BA9C 7806 1DDD 8C9B
* remotes/aurel/tags/pull-sh4-next-
20150612:
target-sh4: remove dead code
target-sh4: factorize fmov implementation
target-sh4: split out Q and M from of SR and optimize div1
target-sh4: optimize negc using add2 and sub2
target-sh4: optimize subc using sub2
target-sh4: optimize addc using add2
target-sh4: Split out T from SR
target-sh4: use bit number for SR constants
sh4/r2d: convert to new MMIO accessor style
linux-user: Add HWCAP for SH4
linux-user: Default sh4 to sh7785
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Scott Feldman [Thu, 11 Jun 2015 01:21:21 +0000 (18:21 -0700)]
qmp/hmp: add rocker device support
Add QMP/HMP support for rocker devices. This is mostly for debugging purposes
to see inside the device's tables and port configurations. Some examples:
(qemu) info rocker sw1
name: sw1
id: 0x0000013512005452
ports: 4
(qemu) info rocker-ports sw1
ena/ speed/ auto
port link duplex neg?
sw1.1 up 10G FD No
sw1.2 up 10G FD No
sw1.3 !ena 10G FD No
sw1.4 !ena 10G FD No
(qemu) info rocker-of-dpa-flows sw1
prio tbl hits key(mask) --> actions
2 60 pport 1 vlan 1 LLDP src 00:02:00:00:02:00 dst 01:80:c2:00:00:0e
2 60 pport 1 vlan 1 ARP src 00:02:00:00:02:00 dst 00:02:00:00:03:00
2 60 pport 2 vlan 2 IPv6 src 00:02:00:00:03:00 dst 33:33:ff:00:00:02 proto 58
3 50 vlan 2 dst 33:33:ff:00:00:02 --> write group 0x32000001 goto tbl 60
2 60 pport 2 vlan 2 IPv6 src 00:02:00:00:03:00 dst 33:33:ff:00:03:00 proto 58
3 50 1 vlan 2 dst 33:33:ff:00:03:00 --> write group 0x32000001 goto tbl 60
2 60 pport 2 vlan 2 ARP src 00:02:00:00:03:00 dst 00:02:00:00:02:00
3 50 2 vlan 2 dst 00:02:00:00:02:00 --> write group 0x02000001 goto tbl 60
2 60 1 pport 2 vlan 2 IP src 00:02:00:00:03:00 dst 00:02:00:00:02:00 proto 1
3 50 2 vlan 1 dst 00:02:00:00:03:00 --> write group 0x01000002 goto tbl 60
2 60 1 pport 1 vlan 1 IP src 00:02:00:00:02:00 dst 00:02:00:00:03:00 proto 1
2 60 pport 1 vlan 1 IPv6 src 00:02:00:00:02:00 dst 33:33:ff:00:00:01 proto 58
3 50 vlan 1 dst 33:33:ff:00:00:01 --> write group 0x31000000 goto tbl 60
2 60 pport 1 vlan 1 IPv6 src 00:02:00:00:02:00 dst 33:33:ff:00:02:00 proto 58
3 50 1 vlan 1 dst 33:33:ff:00:02:00 --> write group 0x31000000 goto tbl 60
1 60 173 pport 2 vlan 2 LLDP src <any> dst 01:80:c2:00:00:0e --> write group 0x02000000
1 60 6 pport 2 vlan 2 IPv6 src <any> dst <any> --> write group 0x02000000
1 60 174 pport 1 vlan 1 LLDP src <any> dst 01:80:c2:00:00:0e --> write group 0x01000000
1 60 174 pport 2 vlan 2 IP src <any> dst <any> --> write group 0x02000000
1 60 6 pport 1 vlan 1 IPv6 src <any> dst <any> --> write group 0x01000000
1 60 181 pport 2 vlan 2 ARP src <any> dst <any> --> write group 0x02000000
1 10 715 pport 2 --> apply new vlan 2 goto tbl 20
1 60 177 pport 1 vlan 1 ARP src <any> dst <any> --> write group 0x01000000
1 60 174 pport 1 vlan 1 IP src <any> dst <any> --> write group 0x01000000
1 10 717 pport 1 --> apply new vlan 1 goto tbl 20
1 0 1432 pport 0(0xffff) --> goto tbl 10
(qemu) info rocker-of-dpa-groups sw1
id (decode) --> buckets
0x32000001 (type L2 multicast vlan 2 index 1) --> groups [0x02000001,0x02000000]
0x02000001 (type L2 interface vlan 2 pport 1) --> pop vlan out pport 1
0x01000002 (type L2 interface vlan 1 pport 2) --> pop vlan out pport 2
0x02000000 (type L2 interface vlan 2 pport 0) --> pop vlan out pport 0
0x01000000 (type L2 interface vlan 1 pport 0) --> pop vlan out pport 0
0x31000000 (type L2 multicast vlan 1 index 0) --> groups [0x01000002,0x01000000]
[Added "query-" prefixes to rocker.json commands as suggested by Eric
Blake <eblake@redhat.com>.
--Stefan]
Signed-off-by: Scott Feldman <sfeldma@gmail.com>
Signed-off-by: Jiri Pirko <jiri@resnulli.us>
Message-id:
1433985681-56138-5-git-send-email-sfeldma@gmail.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Scott Feldman [Thu, 11 Jun 2015 01:21:20 +0000 (18:21 -0700)]
rocker: bring link up/down on PHY enable/disable
When the OS driver enables/disables the port, go ahead and set the port's
link status to up/down in response to the change. This more closely
emulates real hardware when the PHY for the port is brought up/down
and the PHY negotiates carrier (link status) with link partner. In
the case of qemu, the virtual rocker device can't really do link
negotiation with the link partner as that requires signally over a
physical medium (the wire), so just pretend the negotiation was
successful and bring the link up when the port is enabled.
Signed-off-by: Scott Feldman <sfeldma@gmail.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-id:
1433985681-56138-4-git-send-email-sfeldma@gmail.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Scott Feldman [Thu, 11 Jun 2015 01:21:19 +0000 (18:21 -0700)]
rocker: update tests using hw-derived interface names
With previous patch to support phy name attribute for each port, the OS
can name port interfaces using the hw-derived name. So update rocker
tests to use the new hw-derived interface names.
Signed-off-by: Scott Feldman <sfeldma@gmail.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-id:
1433985681-56138-3-git-send-email-sfeldma@gmail.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
David Ahern [Thu, 11 Jun 2015 01:21:18 +0000 (18:21 -0700)]
rocker: Add support for phys name
Add ROCKER_TLV_CMD_PORT_SETTINGS_PHYS_NAME to port settings. This attribute
exports the port name to the guest OS allowing it to name interfaces with
sensible defaults.
Mostly done by Scott for phys_id support; adapted to phys_name by David.
Signed-off-by: Scott Feldman <sfeldma@gmail.com>
Signed-off-by: David Ahern <dsahern@gmail.com>
Message-id:
1433985681-56138-2-git-send-email-sfeldma@gmail.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Fam Zheng [Thu, 4 Jun 2015 06:45:24 +0000 (14:45 +0800)]
iohandler: Change return type of qemu_set_fd_handler to "void"
Signed-off-by: Fam Zheng <famz@redhat.com>
Message-id:
1433400324-7358-14-git-send-email-famz@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Fam Zheng [Thu, 4 Jun 2015 06:45:23 +0000 (14:45 +0800)]
event-notifier: Always return 0 for posix implementation
qemu_set_fd_handler cannot fail, let's always return 0.
Signed-off-by: Fam Zheng <famz@redhat.com>
Message-id:
1433400324-7358-13-git-send-email-famz@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Fam Zheng [Thu, 4 Jun 2015 06:45:22 +0000 (14:45 +0800)]
xen_backend: Remove unused error handling of qemu_set_fd_handler
The function cannot fail, so the check is superfluous.
Signed-off-by: Fam Zheng <famz@redhat.com>
Message-id:
1433400324-7358-12-git-send-email-famz@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Fam Zheng [Thu, 4 Jun 2015 06:45:21 +0000 (14:45 +0800)]
oss: Remove unused error handling of qemu_set_fd_handler
The function cannot fail, so the check is superfluous.
Signed-off-by: Fam Zheng <famz@redhat.com>
Message-id:
1433400324-7358-11-git-send-email-famz@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Fam Zheng [Thu, 4 Jun 2015 06:45:20 +0000 (14:45 +0800)]
alsaaudio: Remove unused error handling of qemu_set_fd_handler
The function cannot fail, so the check is superfluous.
Signed-off-by: Fam Zheng <famz@redhat.com>
Message-id:
1433400324-7358-10-git-send-email-famz@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Fam Zheng [Thu, 4 Jun 2015 06:45:19 +0000 (14:45 +0800)]
main-loop: Drop qemu_set_fd_handler2
All users are converted to qemu_set_fd_handler now, drop
qemu_set_fd_handler2 and IOHandlerRecord.fd_read_poll.
Signed-off-by: Fam Zheng <famz@redhat.com>
Message-id:
1433400324-7358-9-git-send-email-famz@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Fam Zheng [Thu, 4 Jun 2015 06:45:18 +0000 (14:45 +0800)]
Change qemu_set_fd_handler2(..., NULL, ...) to qemu_set_fd_handler
Done with following Coccinelle semantic patch, plus manual cosmetic changes in
net/*.c.
@@
expression E1, E2, E3, E4;
@@
- qemu_set_fd_handler2(E1, NULL, E2, E3, E4);
+ qemu_set_fd_handler(E1, E2, E3, E4);
Signed-off-by: Fam Zheng <famz@redhat.com>
Message-id:
1433400324-7358-8-git-send-email-famz@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Fam Zheng [Thu, 4 Jun 2015 06:45:17 +0000 (14:45 +0800)]
tap: Drop tap_can_send
This callback is called by main loop before polling s->fd, if it returns
false, the fd will not be polled in this iteration.
This is redundant with checks inside read callback. After this patch,
the data will be sent to peer when it arrives. If the device can't
receive, it will be queued to incoming_queue, and when the device status
changes, this queue will be flushed.
Signed-off-by: Fam Zheng <famz@redhat.com>
Message-id:
1433400324-7358-7-git-send-email-famz@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Fam Zheng [Thu, 4 Jun 2015 06:45:16 +0000 (14:45 +0800)]
net/socket: Drop net_socket_can_send
This callback is called by main loop before polling s->fd, if it returns
false, the fd will not be polled in this iteration.
This is redundant with checks inside read callback. After this patch,
the data will be sent to peer when it arrives. If the device can't
receive, it will be queued to incoming_queue, and when the device status
changes, this queue will be flushed.
If the peer is not ready, disable the read poll until send completes.
Signed-off-by: Fam Zheng <famz@redhat.com>
Message-id:
1433400324-7358-6-git-send-email-famz@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Fam Zheng [Thu, 4 Jun 2015 06:45:15 +0000 (14:45 +0800)]
netmap: Drop netmap_can_send
This callback is called by main loop before polling s->fd, if it returns
false, the fd will not be polled in this iteration.
This is redundant with checks inside read callback. After this patch,
the data will be copied from s->fd to s->iov when it arrives. If the
device can't receive, it will be queued to incoming_queue, and when the
device status changes, this queue will be flushed.
Also remove the qemu_can_send_packet() check in netmap_send. If it's
true, we are good; if it's false, the qemu_sendv_packet_async would
return 0 and read poll will be disabled until netmap_send_completed is
called.
Signed-off-by: Fam Zheng <famz@redhat.com>
Message-id:
1433400324-7358-5-git-send-email-famz@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Fam Zheng [Thu, 4 Jun 2015 06:45:14 +0000 (14:45 +0800)]
l2tpv3: Drop l2tpv3_can_send
This callback is called by main loop before polling s->fd, if it returns
false, the fd will not be polled in this iteration.
This is redundant with checks inside read callback. After this patch,
the data will be copied from s->fd to s->msgvec when it arrives. If the
device can't receive, it will be queued to incoming_queue, and when the
device status changes, this queue will be flushed.
Signed-off-by: Fam Zheng <famz@redhat.com>
Message-id:
1433400324-7358-4-git-send-email-famz@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Fam Zheng [Thu, 4 Jun 2015 06:45:12 +0000 (14:45 +0800)]
stubs: Add qemu_set_fd_handler
Some qemu_set_fd_handler2 stub callers will be converted to
call qemu_set_fd_handler, add this stub for them before making the
change.
Signed-off-by: Fam Zheng <famz@redhat.com>
Message-id:
1433400324-7358-2-git-send-email-famz@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Peter Maydell [Fri, 12 Jun 2015 11:49:40 +0000 (12:49 +0100)]
Merge remote-tracking branch 'remotes/lalrae/tags/mips-
20150612' into staging
MIPS patches 2015-06-12
Changes:
* improve dp8393x network card and rc4030 chipset emulation
* support misaligned R6 and MSA memory accesses
* support MIPS eXtended and Large Physical Addressing
* add Config5.FRE bit and ERETNC instruction (Config5.LLB)
* support ememsize on MALTA
# gpg: Signature made Fri Jun 12 09:38:11 2015 BST using RSA key ID
0B29DA6B
# gpg: Good signature from "Leon Alrae <leon.alrae@imgtec.com>"
# gpg: WARNING: This key is not certified with a trusted signature!
# gpg: There is no indication that the signature belongs to the owner.
# Primary key fingerprint: 8DD3 2F98 5495 9D66 35D4 4FC0 5211 8E3C 0B29 DA6B
* remotes/lalrae/tags/mips-
20150612: (29 commits)
target-mips: enable XPA and LPA features
target-mips: remove misleading comments in translate_init.c
target-mips: add MTHC0 and MFHC0 instructions
target-mips: add CP0.PageGrain.ELPA support
target-mips: support Page Frame Number Extension field
target-mips: extend selected CP0 registers to 64-bits in MIPS32
target-mips: correct MFC0 for CP0.EntryLo in MIPS64
net/dp8393x: fix hardware reset
net/dp8393x: correctly reset in_use field
net/dp8393x: add load/save support
net/dp8393x: add PROM to store MAC address
net/dp8393x: QOM'ify
net/dp8393x: use dp8393x_ prefix for all functions
net/dp8393x: do not use old_mmio accesses
net/dp8393x: always calculate proper checksums
dma/rc4030: convert to QOM
dma/rc4030: use trace events instead of custom logging
dma/rc4030: document register at offset 0x210
dma/rc4030: do not use old_mmio accesses
dma/rc4030: use AddressSpace and address_space_rw in users
...
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Peter Maydell [Fri, 12 Jun 2015 10:06:03 +0000 (11:06 +0100)]
Merge remote-tracking branch 'remotes/juanquintela/tags/migration/
20150612' into staging
migration/next for
20150612
# gpg: Signature made Fri Jun 12 05:56:21 2015 BST using RSA key ID
5872D723
# gpg: Good signature from "Juan Quintela <quintela@redhat.com>"
# gpg: aka "Juan Quintela <quintela@trasno.org>"
* remotes/juanquintela/tags/migration/
20150612: (21 commits)
Remove unneeded memset
Rename RDMA structures to make destination clear
Teach analyze-migration.py about section footers
Add a protective section footer
Disable section footers on older machine types
Merge section header writing
Move loadvm_handlers into MigrationIncomingState
Move copy out of qemu_peek_buffer
Create MigrationIncomingState
qemu_ram_foreach_block: pass up error value, and down the ramblock name
Split header writing out of qemu_savevm_state_begin
Add qemu_get_counted_string to read a string prefixed by a count byte
migration: Use normal VMStateDescriptions for Subsections
migration: create savevm_state
migration: Remove duplicated assignment of SETUP status
rdma: Fix qemu crash when IPv6 address is used for migration
arch_init: Clean up the duplicate variable 'len' defining in ram_load()
migration: reduce include files
migration: Add myself to the copyright list of both files
migration: move savevm.c inside migration/
...
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Aurelien Jarno [Sun, 24 May 2015 23:28:56 +0000 (01:28 +0200)]
target-sh4: remove dead code
Reviewed-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Aurelien Jarno [Sun, 24 May 2015 23:28:56 +0000 (01:28 +0200)]
target-sh4: factorize fmov implementation
Reviewed-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Aurelien Jarno [Sun, 24 May 2015 23:28:56 +0000 (01:28 +0200)]
target-sh4: split out Q and M from of SR and optimize div1
Splitting Q and M out of SR, it's possible to optimize div1 by using
TCG code instead of an helper.
At the same time removed the now unused gen_copy_bit_i32 function.
Reviewed-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Aurelien Jarno [Sun, 24 May 2015 23:28:56 +0000 (01:28 +0200)]
target-sh4: optimize negc using add2 and sub2
Reviewed-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Aurelien Jarno [Sun, 24 May 2015 23:28:56 +0000 (01:28 +0200)]
target-sh4: optimize subc using sub2
Reviewed-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Aurelien Jarno [Sun, 24 May 2015 23:28:56 +0000 (01:28 +0200)]
target-sh4: optimize addc using add2
Reviewed-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Aurelien Jarno [Sun, 24 May 2015 23:28:56 +0000 (01:28 +0200)]
target-sh4: Split out T from SR
In preparation for more efficient setting of this field.
Reviewed-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Aurelien Jarno [Sun, 24 May 2015 23:28:56 +0000 (01:28 +0200)]
target-sh4: use bit number for SR constants
Use the bit number for SR constants instead of using a bit mask. This
make possible to also use the constants for shifts.
Reviewed-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Aurelien Jarno [Wed, 3 Jun 2015 21:16:43 +0000 (23:16 +0200)]
sh4/r2d: convert to new MMIO accessor style
The documentation is clear to use 16-bit accesses for all registers.
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Richard Henderson [Sat, 23 May 2015 22:06:54 +0000 (15:06 -0700)]
linux-user: Add HWCAP for SH4
Only exposing FPU and LLSC as the only features
supported by the translator.
Signed-off-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Richard Henderson [Sat, 23 May 2015 22:06:53 +0000 (15:06 -0700)]
linux-user: Default sh4 to sh7785
Signed-off-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Leon Alrae [Tue, 14 Apr 2015 09:33:43 +0000 (10:33 +0100)]
target-mips: enable XPA and LPA features
Enable XPA in MIPS32R5-generic and LPA in MIPS64R6-generic.
Signed-off-by: Leon Alrae <leon.alrae@imgtec.com>
Reviewed-by: Aurelien Jarno <aurelien@aurel32.net>
Leon Alrae [Tue, 14 Apr 2015 09:33:35 +0000 (10:33 +0100)]
target-mips: remove misleading comments in translate_init.c
PABITS are not hardcoded to 36 bits and we do not model 59 PABITS (which is
the architectural limit) in QEMU.
Signed-off-by: Leon Alrae <leon.alrae@imgtec.com>
Reviewed-by: Aurelien Jarno <aurelien@aurel32.net>
Leon Alrae [Thu, 11 Sep 2014 15:28:17 +0000 (16:28 +0100)]
target-mips: add MTHC0 and MFHC0 instructions
Implement MTHC0 and MFHC0 instructions. In MIPS32 they are used to access
upper word of extended to 64-bits CP0 registers.
In MIPS64, when CP0 destination register specified is the EntryLo0 or
EntryLo1, bits 1:0 of the GPR appear at bits 31:30 of EntryLo0 or
EntryLo1. This is to compensate for RI and XI, which were shifted to bits
63:62 by MTC0 to EntryLo0 or EntryLo1. Therefore creating separate
functions for EntryLo0 and EntryLo1.
Signed-off-by: Leon Alrae <leon.alrae@imgtec.com>
Reviewed-by: Aurelien Jarno <aurelien@aurel32.net>
Leon Alrae [Tue, 14 Apr 2015 09:09:38 +0000 (10:09 +0100)]
target-mips: add CP0.PageGrain.ELPA support
CP0.PageGrain.ELPA enables support for large physical addresses. This field
is encoded as follows:
0: Large physical address support is disabled.
1: Large physical address support is enabled.
If this bit is a 1, the following changes occur to coprocessor 0 registers:
- The PFNX field of the EntryLo0 and EntryLo1 registers is writable and
concatenated with the PFN field to form the full page frame number.
- Access to optional COP0 registers with PA extension, LLAddr, TagLo is
defined.
P5600 can operate in 32-bit or 40-bit Physical Address Mode. Therefore if
XPA is disabled (CP0.PageGrain.ELPA = 0) then assume 32-bit Address Mode.
In MIPS64 assume 36 as default PABITS (when CP0.PageGrain.ELPA = 0).
env->PABITS value is constant and indicates maximum PABITS available on
a core, whereas env->PAMask is calculated from env->PABITS and is also
affected by CP0.PageGrain.ELPA.
Signed-off-by: Leon Alrae <leon.alrae@imgtec.com>
Reviewed-by: Aurelien Jarno <aurelien@aurel32.net>
Leon Alrae [Thu, 11 Sep 2014 15:28:16 +0000 (16:28 +0100)]
target-mips: support Page Frame Number Extension field
Update tlb->PFN to contain PFN concatenated with PFNX. PFNX is 0 if large
physical address is not supported.
Signed-off-by: Leon Alrae <leon.alrae@imgtec.com>
Reviewed-by: Aurelien Jarno <aurelien@aurel32.net>
Leon Alrae [Tue, 9 Jun 2015 16:14:13 +0000 (17:14 +0100)]
target-mips: extend selected CP0 registers to 64-bits in MIPS32
Extend EntryLo0, EntryLo1, LLAddr and TagLo from 32 to 64 bits in MIPS32.
Introduce gen_move_low32() function which moves low 32 bits from 64-bit
temp to GPR; it sign extends 32-bit value on MIPS64 and truncates on
MIPS32.
Signed-off-by: Leon Alrae <leon.alrae@imgtec.com>
Reviewed-by: Aurelien Jarno <aurelien@aurel32.net>
Leon Alrae [Fri, 20 Mar 2015 12:06:10 +0000 (12:06 +0000)]
target-mips: correct MFC0 for CP0.EntryLo in MIPS64
CP0.EntryLo bits 31:30 have to be cleared.
Signed-off-by: Leon Alrae <leon.alrae@imgtec.com>
Reviewed-by: Aurelien Jarno <aurelien@aurel32.net>
Dr. David Alan Gilbert [Mon, 20 Apr 2015 15:57:21 +0000 (16:57 +0100)]
Remove unneeded memset
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Reviewed-by: Michael R. Hines <mrhines@us.ibm.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
Dr. David Alan Gilbert [Mon, 20 Apr 2015 15:57:16 +0000 (16:57 +0100)]
Rename RDMA structures to make destination clear
RDMA has two data types that are named confusingly;
RDMALocalBlock (pointed to indirectly by local_ram_blocks)
RDMARemoteBlock (pointed to by block in RDMAContext)
RDMALocalBlocks, as the name suggests is a data strucuture that
represents the RDMAable RAM Blocks on the current side of the migration
whichever that is.
RDMARemoteBlocks is always the shape of the RAMBlocks on the
destination, even on the destination.
Rename:
RDMARemoteBlock -> RDMADestBlock
context->'block' -> context->dest_blocks
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Reviewed-by: Michael R. Hines <mrhines@us.ibm.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
Dr. David Alan Gilbert [Tue, 19 May 2015 11:29:53 +0000 (12:29 +0100)]
Teach analyze-migration.py about section footers
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
Dr. David Alan Gilbert [Tue, 19 May 2015 11:29:52 +0000 (12:29 +0100)]
Add a protective section footer
Badly formatted migration streams can go undetected or produce
misleading errors due to a lock of checking at the end of sections.
In particular a section that adds an extra 0x00 at the end
causes what looks like a normal end of stream and thus doesn't produce
any errors, and something that ends in a 0x01..0x04 kind of look
like real section headers and then fail when the section parser tries
to figure out which section they are. This is made worse by the
choice of 0x00..0x04 being small numbers that are particularly common
in normal section data.
This patch adds a section footer consisting of a marker (0x7e - ~)
followed by the section-id that was also sent in the header. If
they mismatch then it throws an error explaining which section was
being loaded.
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Reviewed-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
Dr. David Alan Gilbert [Tue, 19 May 2015 11:29:51 +0000 (12:29 +0100)]
Disable section footers on older machine types
The next patch adds section footers; but we don't want to
break migration compatibility so disable them on older
machine types
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Reviewed-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
Dr. David Alan Gilbert [Tue, 19 May 2015 11:29:50 +0000 (12:29 +0100)]
Merge section header writing
The header writing for device sections is open coded in
a few places, merge it into one.
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Reviewed-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
Dr. David Alan Gilbert [Thu, 21 May 2015 12:24:16 +0000 (13:24 +0100)]
Move loadvm_handlers into MigrationIncomingState
In postcopy we need the loadvm_handlers to be used in a couple
of different instances of the loadvm loop/routine, and thus
it can't be local any more.
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Reviewed-by: David Gibson <david@gibson.dropbear.id.au>
Reviewed-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
Dr. David Alan Gilbert [Thu, 21 May 2015 12:24:15 +0000 (13:24 +0100)]
Move copy out of qemu_peek_buffer
qemu_peek_buffer currently copies the data it reads into a buffer,
however a future patch wants access to the buffer without the copy,
hence rework to remove the copy to the layer above.
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Reviewed-by: Amit Shah <amit.shah@redhat.com>
Reviewed-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
Dr. David Alan Gilbert [Thu, 21 May 2015 12:24:14 +0000 (13:24 +0100)]
Create MigrationIncomingState
There are currently lots of pieces of incoming migration state scattered
around, and postcopy is adding more, and it seems better to try and keep
it together.
allocate MIS in process_incoming_migration_co
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Reviewed-by: Amit Shah <amit.shah@redhat.com>
Reviewed-by: David Gibson <david@gibson.dropbear.id.au>
Reviewed-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
Dr. David Alan Gilbert [Thu, 21 May 2015 12:24:13 +0000 (13:24 +0100)]
qemu_ram_foreach_block: pass up error value, and down the ramblock name
check the return value of the function it calls and error if it's non-0
Fixup qemu_rdma_init_one_block that is the only current caller,
and rdma_add_block the only function it calls using it.
Pass the name of the ramblock to the function; helps in debugging.
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Reviewed-by: David Gibson <david@gibson.dropbear.id.au>
Reviewed-by: Amit Shah <amit.shah@redhat.com>
Reviewed-by: Michael R. Hines <mrhines@us.ibm.com>
Reviewed-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
Dr. David Alan Gilbert [Thu, 21 May 2015 12:24:12 +0000 (13:24 +0100)]
Split header writing out of qemu_savevm_state_begin
Split qemu_savevm_state_begin to:
qemu_savevm_state_header That writes the initial file header.
qemu_savevm_state_begin That sets up devices and does the first
device pass.
Used later in postcopy.
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Reviewed-by: Amit Shah <amit.shah@redhat.com>
Reviewed-by: David Gibson <david@gibson.dropbear.id.au>
Reviewed-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
Dr. David Alan Gilbert [Thu, 21 May 2015 12:24:11 +0000 (13:24 +0100)]
Add qemu_get_counted_string to read a string prefixed by a count byte
and use it in loadvm_state and ram_load.
Where ever it's used, check the return and error if it failed.
Minor: ram_load was using a 257 byte array for its string, the
maximum length is 255 bytes + 0 terminator, so fix to 256
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Reviewed-by: Amit Shah <amit.shah@redhat.com>
Reviewed-by: David Gibson <david@gibson.dropbear.id.au>
Reviewed-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
Juan Quintela [Tue, 23 Sep 2014 12:09:54 +0000 (14:09 +0200)]
migration: Use normal VMStateDescriptions for Subsections
We create optional sections with this patch. But we already have
optional subsections. Instead of having two mechanism that do the
same, we can just generalize it.
For subsections we just change:
- Add a needed function to VMStateDescription
- Remove VMStateSubsection (after removal of the needed function
it is just a VMStateDescription)
- Adjust the whole tree, moving the needed function to the corresponding
VMStateDescription
Signed-off-by: Juan Quintela <quintela@redhat.com>
Juan Quintela [Wed, 13 May 2015 11:37:04 +0000 (13:37 +0200)]
migration: create savevm_state
This way, we will put savevm global state here, instead of lots of variables.
Signed-off-by: Juan Quintela <quintela@redhat.com>
Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Juan Quintela [Wed, 20 May 2015 15:14:28 +0000 (17:14 +0200)]
migration: Remove duplicated assignment of SETUP status
We assign the MIGRATION_STATUS_SETUP status in two places. Just in
succession. Just remove the second one.
Signed-off-by: Juan Quintela <quintela@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Padmanabh Ratnakar [Tue, 2 Jun 2015 23:14:10 +0000 (04:44 +0530)]
rdma: Fix qemu crash when IPv6 address is used for migration
Qemu crashes when IPv6 address is specified for migration and access
to any RDMA uverbs device available on the system is blocked using cgroups.
Fix the crash by checking the return value of ibv_open_device routine.
Signed-off-by: Meghana Cheripady <meghana.cheripady@avagotech.com>
Signed-off-by: Padmanabh Ratnakar <padmanabh.ratnakar@avagotech.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
zhanghailiang [Fri, 15 May 2015 09:00:03 +0000 (17:00 +0800)]
arch_init: Clean up the duplicate variable 'len' defining in ram_load()
There are two places that define 'len' variable, It's OK for compiling,
but makes it difficult for reading.
Remove the local one which defined in the inside 'while' loop.
Signed-off-by: zhanghailiang <zhang.zhanghailiang@huawei.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
Juan Quintela [Fri, 8 May 2015 11:54:36 +0000 (13:54 +0200)]
migration: reduce include files
To make changes easier, with the copy, I maintained almost all include
files. Now I remove the unnecessary ones on this patch. This compiles
on linux x64 with all architectures configured, and cross-compiles for
windows 32 and 64 bits.
Signed-off-by: Juan Quintela <quintela@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Juan Quintela [Fri, 8 May 2015 11:20:21 +0000 (13:20 +0200)]
migration: Add myself to the copyright list of both files
If anyone feels like adding himself to the list, just sent me a patch.
Signed-off-by: Juan Quintela <quintela@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Juan Quintela [Fri, 8 May 2015 10:49:01 +0000 (12:49 +0200)]
migration: move savevm.c inside migration/
Now, everything is in place.
Signed-off-by: Juan Quintela <quintela@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Juan Quintela [Thu, 7 May 2015 17:33:31 +0000 (19:33 +0200)]
migration: move ram stuff to migration/ram
For historic reasons, ram migration have been on arch_init.c. Just
split it into migration/ram.c, the same that happened with block.c.
There is only code movement, no changes altogether.
Signed-off-by: Juan Quintela <quintela@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Peter Maydell [Thu, 11 Jun 2015 14:33:38 +0000 (15:33 +0100)]
Merge remote-tracking branch 'remotes/mst/tags/for_upstream' into staging
pc, acpi, virtio
Most notably this includes virtio 1 patches
Still not all devices converted, and not fully spec compliant,
so disabled by default.
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
# gpg: Signature made Thu Jun 11 12:53:08 2015 BST using RSA key ID
D28D5469
# gpg: Good signature from "Michael S. Tsirkin <mst@kernel.org>"
# gpg: aka "Michael S. Tsirkin <mst@redhat.com>"
* remotes/mst/tags/for_upstream: (42 commits)
i386/acpi-build: fix PXB workarounds for unsupported BIOSes
i386/acpi-build: more traditional _UID and _HID for PXB root buses
vhost-scsi: move qdev properties into vhost-scsi.c
virtio-9p-device: move qdev properties into virtio-9p-device.c
virtio-serial-bus: move qdev properties into virtio-serial-bus.c
virtio-rng: move qdev properties into virtio-rng.c
virtio-scsi: move qdev properties into virtio-scsi.c
virtio-net.h: Remove unsed DEFINE_VIRTIO_NET_PROPERTIES
virtio-net: move qdev properties into virtio-net.c
virtio-input: emulated devices [pci]
virtio-input: core code & base class [pci]
pci: add PCI_CLASS_INPUT_*
virtio-pci: fill VirtIOPCIRegions early.
virtio-pci: drop identical virtio_pci_cap
virtio-pci: move cap type to VirtIOPCIRegion
virtio-pci: move virtio_pci_add_mem_cap call to virtio_pci_modern_region_map
virtio-pci: add virtio_pci_modern_region_map()
virtio-pci: add virtio_pci_modern_regions_init()
virtio-pci: add struct VirtIOPCIRegion for virtio-1 regions
virtio-balloon: switch to virtio_add_feature
...
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Peter Maydell [Thu, 11 Jun 2015 13:40:25 +0000 (14:40 +0100)]
Merge remote-tracking branch 'remotes/kraxel/tags/pull-sdl-
20150611-1' into staging
sdl2: fix crash in handle_windowevent() when restoring the screen size
# gpg: Signature made Thu Jun 11 08:57:38 2015 BST using RSA key ID
D3E87138
# gpg: Good signature from "Gerd Hoffmann (work) <kraxel@redhat.com>"
# gpg: aka "Gerd Hoffmann <gerd@kraxel.org>"
# gpg: aka "Gerd Hoffmann (private) <kraxel@gmail.com>"
* remotes/kraxel/tags/pull-sdl-
20150611-1:
sdl2: fix crash in handle_windowevent() when restoring the screen size
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Eric Auger [Thu, 11 Jun 2015 08:44:40 +0000 (09:44 +0100)]
hw/vfio/platform: replace g_malloc0_n by g_new0
g_malloc0_n() is introduced since glib-2.24 while QEMU currently
requires glib-2.22. This may cause a link error on some distributions.
Signed-off-by: Eric Auger <eric.auger@linaro.org>
Reviewed-by: Gonglei <arei.gonglei@huawei.com>
Acked-by: Alex Williamson <alex.williamson@redhat.com>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Peter Maydell [Thu, 11 Jun 2015 11:12:58 +0000 (12:12 +0100)]
Merge remote-tracking branch 'remotes/spice/tags/pull-spice-
20150611-1' into staging
spice: fix segfault in qemu_spice_create_update, ui_info tweaks.
# gpg: Signature made Thu Jun 11 08:48:49 2015 BST using RSA key ID
D3E87138
# gpg: Good signature from "Gerd Hoffmann (work) <kraxel@redhat.com>"
# gpg: aka "Gerd Hoffmann <gerd@kraxel.org>"
# gpg: aka "Gerd Hoffmann (private) <kraxel@gmail.com>"
* remotes/spice/tags/pull-spice-
20150611-1:
spice: ui_info tweaks
spice-display: fix segfault in qemu_spice_create_update
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Laszlo Ersek [Thu, 11 Jun 2015 00:37:59 +0000 (02:37 +0200)]
i386/acpi-build: fix PXB workarounds for unsupported BIOSes
The patch
apci: fix PXB behaviour if used with unsupported BIOS
uses the following condition to see if a "PXB mem/IO chunk" has *not* been
configured by the BIOS:
(!range_base || range_base > range_limit)
When this condition evaluates to true, said patch *omits* the
corresponding entry from the _CRS.
Later on the patch checks for the opposite condition (with the intent of
*adding* entries to the _CRS if the "PXB mem/IO chunks" *have* been
configured). Unfortunately, the condition was negated incorrectly: only
the first ! operator was removed, which led to the nonsensical expression
(range_base || range_base > range_limit)
leading to bogus entries in the _CRS, and causing BSOD in Windows Server
2012 R2 when it runs on OVMF.
The correct negative of the condition seen at the top is
(range_base && range_base <= range_limit)
Fix the expressions.
Cc: Marcel Apfelbaum <marcel@redhat.com>
Cc: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Marcel Apfelbaum <marcel@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Laszlo Ersek [Thu, 11 Jun 2015 00:37:58 +0000 (02:37 +0200)]
i386/acpi-build: more traditional _UID and _HID for PXB root buses
The ACPI specification permits the _HID and _UID objects to evaluate to
strings. (See "6.1.5 _HID (Hardware ID)" and "6.1.12 _UID (Unique ID)" in
the ACPI v6.0 spec.)
With regard to related standards, the UEFI specification can also express
a device address composed from string _HID and _UID identifiers, inside
the Expanded ACPI Device Path Node. (See "9.3.3 ACPI Device Path", Table
49, in the UEFI v2.5 spec.)
However, numeric (integer) contents for both _HID and _UID are more
traditional. They are recommended by the UEFI spec for size reasons:
[...] the ACPI Device Path node is smaller and should be used if
possible to reduce the size of device paths that may potentially be
stored in nonvolatile storage [...]
External tools support them better (for example the --acpi_hid and
--acpi_uid options of "efibootmgr" only take numeric identifiers).
Finally, numeric _HID and _UID contents are existing practice in the QEMU
source.
This patch was tested with a Fedora 20 LiveCD and a preexistent Windows
Server 2012 R2 guest. Using "acpidump" and "iasl" in the Fedora guest, we
get, in the SSDT:
> Scope (\_SB)
> {
> Device (PC04)
> {
> Name (_UID, 0x04) // _UID: Unique ID
> Name (_HID, EisaId ("PNP0A03") /* PCI Bus */) // _HID: Hardware ID
Cc: Marcel Apfelbaum <marcel@redhat.com>
Cc: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Marcel Apfelbaum <marcel@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Peter Maydell [Thu, 11 Jun 2015 10:18:11 +0000 (11:18 +0100)]
Merge remote-tracking branch 'remotes/kraxel/tags/pull-gtk-
20150611-1' into staging
gtk: don't exit early in case gtk init fails
# gpg: Signature made Thu Jun 11 10:38:29 2015 BST using RSA key ID
D3E87138
# gpg: Good signature from "Gerd Hoffmann (work) <kraxel@redhat.com>"
# gpg: aka "Gerd Hoffmann <gerd@kraxel.org>"
# gpg: aka "Gerd Hoffmann (private) <kraxel@gmail.com>"
* remotes/kraxel/tags/pull-gtk-
20150611-1:
gtk: don't exit early in case gtk init fails
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Gerd Hoffmann [Fri, 5 Jun 2015 11:07:58 +0000 (13:07 +0200)]
gtk: don't exit early in case gtk init fails
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Daniel P. Berrange <berrange@redhat.com>
Hervé Poussineau [Wed, 3 Jun 2015 20:45:49 +0000 (22:45 +0200)]
net/dp8393x: fix hardware reset
Documentation is not clear of what happens when doing a hardware reset,
but firmware expect all registers to be zero unless specified otherwise.
This fixes reboot on MIPS Magnum.
Signed-off-by: Hervé Poussineau <hpoussin@reactos.org>
Reviewed-by: Aurelien Jarno <aurelien@aurel32.net>
Signed-off-by: Leon Alrae <leon.alrae@imgtec.com>
Hervé Poussineau [Wed, 3 Jun 2015 20:45:48 +0000 (22:45 +0200)]
net/dp8393x: correctly reset in_use field
Don't write more than the field width, which is always 16 bit.
Fixes network in NetBSD 5.1/arc
Signed-off-by: Hervé Poussineau <hpoussin@reactos.org>
Reviewed-by: Aurelien Jarno <aurelien@aurel32.net>
Signed-off-by: Leon Alrae <leon.alrae@imgtec.com>
Hervé Poussineau [Wed, 3 Jun 2015 20:45:47 +0000 (22:45 +0200)]
net/dp8393x: add load/save support
Signed-off-by: Hervé Poussineau <hpoussin@reactos.org>
Reviewed-by: Aurelien Jarno <aurelien@aurel32.net>
Signed-off-by: Leon Alrae <leon.alrae@imgtec.com>
Hervé Poussineau [Wed, 3 Jun 2015 20:45:46 +0000 (22:45 +0200)]
net/dp8393x: add PROM to store MAC address
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
Signed-off-by: Hervé Poussineau <hpoussin@reactos.org>
Reviewed-by: Aurelien Jarno <aurelien@aurel32.net>
Signed-off-by: Leon Alrae <leon.alrae@imgtec.com>
Hervé Poussineau [Wed, 3 Jun 2015 20:45:45 +0000 (22:45 +0200)]
net/dp8393x: QOM'ify
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
Signed-off-by: Hervé Poussineau <hpoussin@reactos.org>
Reviewed-by: Aurelien Jarno <aurelien@aurel32.net>
Signed-off-by: Leon Alrae <leon.alrae@imgtec.com>
Hervé Poussineau [Wed, 3 Jun 2015 20:45:44 +0000 (22:45 +0200)]
net/dp8393x: use dp8393x_ prefix for all functions
Signed-off-by: Hervé Poussineau <hpoussin@reactos.org>
Reviewed-by: Aurelien Jarno <aurelien@aurel32.net>
Signed-off-by: Leon Alrae <leon.alrae@imgtec.com>
Hervé Poussineau [Wed, 3 Jun 2015 20:45:43 +0000 (22:45 +0200)]
net/dp8393x: do not use old_mmio accesses
Signed-off-by: Hervé Poussineau <hpoussin@reactos.org>
Reviewed-by: Aurelien Jarno <aurelien@aurel32.net>
Signed-off-by: Leon Alrae <leon.alrae@imgtec.com>
Hervé Poussineau [Wed, 3 Jun 2015 20:45:42 +0000 (22:45 +0200)]
net/dp8393x: always calculate proper checksums
Signed-off-by: Hervé Poussineau <hpoussin@reactos.org>
Reviewed-by: Aurelien Jarno <aurelien@aurel32.net>
Signed-off-by: Leon Alrae <leon.alrae@imgtec.com>
Hervé Poussineau [Wed, 3 Jun 2015 20:45:41 +0000 (22:45 +0200)]
dma/rc4030: convert to QOM
Signed-off-by: Hervé Poussineau <hpoussin@reactos.org>
Reviewed-by: Aurelien Jarno <aurelien@aurel32.net>
Signed-off-by: Leon Alrae <leon.alrae@imgtec.com>
Hervé Poussineau [Wed, 3 Jun 2015 20:45:40 +0000 (22:45 +0200)]
dma/rc4030: use trace events instead of custom logging
Remove also unneeded debug logs.
Signed-off-by: Hervé Poussineau <hpoussin@reactos.org>
Reviewed-by: Aurelien Jarno <aurelien@aurel32.net>
Signed-off-by: Leon Alrae <leon.alrae@imgtec.com>
Hervé Poussineau [Wed, 3 Jun 2015 20:45:39 +0000 (22:45 +0200)]
dma/rc4030: document register at offset 0x210
Signed-off-by: Hervé Poussineau <hpoussin@reactos.org>
Reviewed-by: Aurelien Jarno <aurelien@aurel32.net>
Signed-off-by: Leon Alrae <leon.alrae@imgtec.com>
Hervé Poussineau [Wed, 3 Jun 2015 20:45:38 +0000 (22:45 +0200)]
dma/rc4030: do not use old_mmio accesses
Signed-off-by: Hervé Poussineau <hpoussin@reactos.org>
Reviewed-by: Aurelien Jarno <aurelien@aurel32.net>
Signed-off-by: Leon Alrae <leon.alrae@imgtec.com>
Hervé Poussineau [Wed, 3 Jun 2015 20:45:37 +0000 (22:45 +0200)]
dma/rc4030: use AddressSpace and address_space_rw in users
Now that rc4030 internally uses an AddressSpace for DMA handling, make its root
memory region public. This is especially usefull for dp8393x netcard, which now
uses well known QEMU types and methods.
Signed-off-by: Hervé Poussineau <hpoussin@reactos.org>
Reviewed-by: Aurelien Jarno <aurelien@aurel32.net>
Signed-off-by: Leon Alrae <leon.alrae@imgtec.com>
Hervé Poussineau [Wed, 3 Jun 2015 20:45:36 +0000 (22:45 +0200)]
dma/rc4030: create custom DMA address space
Add a new memory region in system address space where DMA address space
definition (the 'translation table') belongs, so we can update on the fly
the DMA address space.
Signed-off-by: Hervé Poussineau <hpoussin@reactos.org>
Reviewed-by: Aurelien Jarno <aurelien@aurel32.net>
Signed-off-by: Leon Alrae <leon.alrae@imgtec.com>
Hervé Poussineau [Wed, 3 Jun 2015 20:45:35 +0000 (22:45 +0200)]
mips jazz: compile only in 64 bit
Remove now useless device models from other MIPS configurations
We're now compiling 12 files less than before.
Signed-off-by: Hervé Poussineau <hpoussin@reactos.org>
Reviewed-by: Aurelien Jarno <aurelien@aurel32.net>
Signed-off-by: Leon Alrae <leon.alrae@imgtec.com>
Leon Alrae [Thu, 4 Jun 2015 16:00:31 +0000 (17:00 +0100)]
target-mips: add ERETNC instruction and Config5.LLB bit
ERETNC is identical to ERET except that an ERETNC will not clear the LLbit
that is set by execution of an LL instruction, and thus when placed between
an LL and SC sequence, will never cause the SC to fail.
Presence of ERETNC is denoted by the Config5.LLB.
Signed-off-by: Leon Alrae <leon.alrae@imgtec.com>
Reviewed-by: Aurelien Jarno <aurelien@aurel32.net>
Yongbok Kim [Mon, 1 Jun 2015 11:13:24 +0000 (12:13 +0100)]
target-mips: Misaligned memory accesses for MSA
MIPS SIMD Architecture vector loads and stores require misalignment support.
MSA Memory access should work as an atomic operation. Therefore, it has to
check validity of all addresses for a vector store access if it is spanning
into two pages.
Separating helper functions for each data format as format is known in
translation.
To use mmu_idx from cpu_mmu_index() instead of calculating it from hflag.
Removing save_cpu_state() call in translation because it is able to use
cpu_restore_state() on fault as GETRA() is passed.
Signed-off-by: Yongbok Kim <yongbok.kim@imgtec.com>
Reviewed-by: Leon Alrae <leon.alrae@imgtec.com>
[leon.alrae@imgtec.com: remove unused do_* functions]
Signed-off-by: Leon Alrae <leon.alrae@imgtec.com>
Yongbok Kim [Mon, 1 Jun 2015 11:13:23 +0000 (12:13 +0100)]
softmmu: Add probe_write()
Probe for whether the specified guest write access is permitted.
If it is not permitted then an exception will be taken in the same
way as if this were a real write access (and we will not return).
Otherwise the function will return, and there will be a valid
entry in the TLB for this access.
Signed-off-by: Yongbok Kim <yongbok.kim@imgtec.com>
Reviewed-by: Leon Alrae <leon.alrae@imgtec.com>
Signed-off-by: Leon Alrae <leon.alrae@imgtec.com>
Yongbok Kim [Mon, 1 Jun 2015 11:13:22 +0000 (12:13 +0100)]
target-mips: Misaligned memory accesses for R6
Release 6 requires misaligned memory access support for all ordinary memory
access instructions (for example, LW/SW, LWC1/SWC1).
However misaligned support is not provided for certain special memory accesses
such as atomics (for example, LL/SC).
Signed-off-by: Yongbok Kim <yongbok.kim@imgtec.com>
Reviewed-by: Leon Alrae <leon.alrae@imgtec.com>
Signed-off-by: Leon Alrae <leon.alrae@imgtec.com>
Paul Burton [Mon, 25 May 2015 13:21:04 +0000 (14:21 +0100)]
mips_malta: provide ememsize env variable to kernels
Commit
94c2b6aff43c (mips_malta: support up to 2GiB RAM) provided
support for using over 256MB of RAM with the MIPS Malta board, including
capping the memsize variable that QEMUs pseudo-bootloader provides to
the kernel at 256MB in order to match YAMON. It didn't however provide
the ememsize variable which kernels supporting memory outside of the
unmapped address spaces (ie. EVA or highmem) may use to determine the
true size of the RAM present in the system.
Set ememsize to the size of RAM so that such kernels may use all
available memory without the user having to manually specifying its size
& location.
Signed-off-by: Paul Burton <paul.burton@imgtec.com>
Cc: Aurelien Jarno <aurelien@aurel32.net>
Cc: Leon Alrae <leon.alrae@imgtec.com>
Reviewed-by: Leon Alrae <leon.alrae@imgtec.com>
Reviewed-by: Aurelien Jarno <aurelien@aurel32.net>
Signed-off-by: Leon Alrae <leon.alrae@imgtec.com>
Leon Alrae [Tue, 21 Apr 2015 15:06:28 +0000 (16:06 +0100)]
target-mips: add Config5.FRE support allowing Status.FR=0 emulation
This relatively small architectural feature adds the following:
FIR.FREP: Read-only. If FREP=1, then Config5.FRE and Config5.UFE are
available.
Config5.FRE: When enabled all single-precision FP arithmetic instructions,
LWC1/LWXC1/MTC1, SWC1/SWXC1/MFC1 cause a Reserved Instructions
exception.
Config5.UFE: Allows user to write/read Config5.FRE using CTC1/CFC1
instructions.
Enable the feature in MIPS64R6-generic CPU.
Signed-off-by: Leon Alrae <leon.alrae@imgtec.com>
Leon Alrae [Tue, 21 Apr 2015 15:06:27 +0000 (16:06 +0100)]
target-mips: move group of functions above gen_load_fpr32()
Move the "Tests" group of functions so that gen_load_fpr32() and
gen_store_fpr32() can use generate_exception().
Signed-off-by: Leon Alrae <leon.alrae@imgtec.com>
Gerd Hoffmann [Fri, 13 Mar 2015 11:21:50 +0000 (12:21 +0100)]
spice: ui_info tweaks
Use the new dpy_ui_info_supported function.
Clarifies the control flow.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Gerd Hoffmann [Tue, 9 Jun 2015 19:08:47 +0000 (21:08 +0200)]
spice-display: fix segfault in qemu_spice_create_update
Although it is pretty unusual the stride for the guest image and the
mirror image maintained by spice-display can be different. So use
separate variables for them.
https://bugzilla.redhat.com/show_bug.cgi?id=
1163047
Cc: qemu-stable@nongnu.org
Reported-by: perrier vincent <clownix@clownix.net>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Peter Maydell [Wed, 10 Jun 2015 17:13:58 +0000 (18:13 +0100)]
Merge remote-tracking branch 'remotes/kraxel/tags/pull-vga-
20150610-1' into staging
stdvga: factor out mmio subregion init
virtio-gpu: add virtio gpu core code, 2d mode
# gpg: Signature made Wed Jun 10 10:03:11 2015 BST using RSA key ID
D3E87138
# gpg: Good signature from "Gerd Hoffmann (work) <kraxel@redhat.com>"
# gpg: aka "Gerd Hoffmann <gerd@kraxel.org>"
# gpg: aka "Gerd Hoffmann (private) <kraxel@gmail.com>"
* remotes/kraxel/tags/pull-vga-
20150610-1:
virtio-gpu/2d: add virtio gpu core code
virtio: update headers, add virtio-gpu (2d)
stdvga: factor out mmio subregion init
stdvga: pass VGACommonState instead of PCIVGAState
stdvga: fix offset in pci_vga_ioport_read
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Shannon Zhao [Wed, 10 Jun 2015 15:04:36 +0000 (23:04 +0800)]
vhost-scsi: move qdev properties into vhost-scsi.c
As only one place in vhost-scsi.c uses DEFINE_VHOST_SCSI_PROPERTIES,
there is no need to expose it. Inline it into vhost-scsi.c to avoid
wrongly use.
Signed-off-by: Shannon Zhao <zhaoshenglong@huawei.com>
Signed-off-by: Shannon Zhao <shannon.zhao@linaro.org>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Acked-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Shannon Zhao [Wed, 10 Jun 2015 15:04:35 +0000 (23:04 +0800)]
virtio-9p-device: move qdev properties into virtio-9p-device.c
As only one place in virtio-9p-device.c uses
DEFINE_VIRTIO_9P_PROPERTIES, there is no need to expose it. Inline it
into virtio-9p-device.c to avoid wrongly use.
Signed-off-by: Shannon Zhao <zhaoshenglong@huawei.com>
Signed-off-by: Shannon Zhao <shannon.zhao@linaro.org>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Acked-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Shannon Zhao [Wed, 10 Jun 2015 15:04:34 +0000 (23:04 +0800)]
virtio-serial-bus: move qdev properties into virtio-serial-bus.c
As only one place in virtio-serial-bus.c uses
DEFINE_VIRTIO_SERIAL_PROPERTIES, there is no need to expose it. Inline
it into virtio-serial-bus.c to avoid wrongly use.
Signed-off-by: Shannon Zhao <zhaoshenglong@huawei.com>
Signed-off-by: Shannon Zhao <shannon.zhao@linaro.org>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Acked-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
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