Commit Graph

82418 Commits

Author SHA1 Message Date
Philippe Mathieu-Daudé
0d5528612b hw/display/cirrus_vga: Remove debugging code commented out
Commit ec87f206d7 ("cirrus: replace debug printf with trace points")
forgot to remove this code once replaced. Do it now.

Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Message-id: 20201103112558.2554390-2-philmd@redhat.com
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2020-11-13 07:36:33 +01:00
Philippe Mathieu-Daudé
f0617abfd6 hw/usb/Kconfig: Fix USB_XHCI_NEC (depends on USB_XHCI_PCI)
Since commit 755fba11fb and 8ddab8dd3d we can not build
USB_XHCI_NEC without USB_XHCI_PCI. Correct the Kconfig
dependency.

Fixes: 755fba11fb ("usb/hcd-xhci: Move qemu-xhci device to hcd-xhci-pci.c")
Reviewed-by: Sai Pavan Boddu <sai.pavan.boddu@xilinx.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-id: 20201109135300.2592982-2-philmd@redhat.com

[ kraxel: restore "default y if PCI_DEVICES" because
          "qemu-system-ppc64 -M pseries,usb=on" needs USB_XHCI_NEC=y ]

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2020-11-13 07:36:33 +01:00
lichun
1cd8b94870 console: avoid passing con=NULL to graphic_hw_update_done()
In graphic_hw_update(), first select an existing console,
a specific-console or active_console(if not specified),
then updating the console.

Signed-off-by: lichun <lichun@ruijie.com.cn>
Message-id: 1604682219-114389-1-git-send-email-lichun@ruijie.com.cn
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2020-11-13 07:36:33 +01:00
Geoffrey McRae
a6e037390d audio/jack: fix use after free segfault
This change registers a bottom handler to close the JACK client
connection when a server shutdown signal is received. Without this
libjack2 attempts to "clean up" old clients and causes a use after free
segfault.

Signed-off-by: Geoffrey McRae <geoff@hostfission.com>
Reviewed-by: Christian Schoenebeck <qemu_oss@crudebyte.com>
Message-Id: <20201108063351.35804-2-geoff@hostfission.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2020-11-13 07:36:33 +01:00
Peter Maydell
cb5d19e829 qemu-macppc fix for 5.2
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Merge remote-tracking branch 'remotes/mcayland/tags/qemu-macppc-20201112' into staging

qemu-macppc fix for 5.2

# gpg: Signature made Thu 12 Nov 2020 09:50:45 GMT
# gpg:                using RSA key CC621AB98E82200D915CC9C45BC2C56FAE0F321F
# gpg:                issuer "mark.cave-ayland@ilande.co.uk"
# gpg: Good signature from "Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>" [full]
# Primary key fingerprint: CC62 1AB9 8E82 200D 915C  C9C4 5BC2 C56F AE0F 321F

* remotes/mcayland/tags/qemu-macppc-20201112:
  macio: set user_creatable to false in macio_class_init()

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-11-12 11:33:26 +00:00
Mark Cave-Ayland
6bfa035ec3 macio: set user_creatable to false in macio_class_init()
Commit 348b8d1a76 "macio: don't reference serial_hd() directly within the device"
removed the setting of user_creatable to false on the basis that the restriction
was due to the use of serial_hd() in macio_instance_init().

Unfortunately this isn't the full story since the PIC object property links
must still be set before the device is realized. Whilst it is possible to update
the macio device and Mac machines to resolve this, the fix is too invasive at
this point in the release cycle.

For now simply set user_creatable back to false in macio_class_init() to
prevent QEMU from segfaulting in anticipation of the proper fix arriving in
QEMU 6.0.

Reported-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20201110103111.18395-1-mark.cave-ayland@ilande.co.uk>
Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
2020-11-12 09:26:20 +00:00
Peter Maydell
674ee1245b Fixes for epoll_ctl and stack_t
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Merge remote-tracking branch 'remotes/vivier2/tags/linux-user-for-5.2-pull-request' into staging

Fixes for epoll_ctl and stack_t

# gpg: Signature made Wed 11 Nov 2020 21:40:16 GMT
# gpg:                using RSA key CD2F75DDC8E3A4DC2E4F5173F30C38BD3F2FBE3C
# gpg:                issuer "laurent@vivier.eu"
# gpg: Good signature from "Laurent Vivier <lvivier@redhat.com>" [full]
# gpg:                 aka "Laurent Vivier <laurent@vivier.eu>" [full]
# gpg:                 aka "Laurent Vivier (Red Hat) <lvivier@redhat.com>" [full]
# Primary key fingerprint: CD2F 75DD C8E3 A4DC 2E4F  5173 F30C 38BD 3F2F BE3C

* remotes/vivier2/tags/linux-user-for-5.2-pull-request:
  linux-user: Prevent crash in epoll_ctl
  linux-user: Correct definition of stack_t

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-11-11 21:54:01 +00:00
Peter Maydell
a4c141dca4 Tracing pull request
-----BEGIN PGP SIGNATURE-----
 
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 =yulo
 -----END PGP SIGNATURE-----

Merge remote-tracking branch 'remotes/stefanha-gitlab/tags/tracing-pull-request' into staging

Tracing pull request

# gpg: Signature made Wed 11 Nov 2020 15:56:18 GMT
# gpg:                using RSA key 8695A8BFD3F97CDAAC35775A9CA4ABB381AB73C8
# gpg: Good signature from "Stefan Hajnoczi <stefanha@redhat.com>" [full]
# gpg:                 aka "Stefan Hajnoczi <stefanha@gmail.com>" [full]
# Primary key fingerprint: 8695 A8BF D3F9 7CDA AC35  775A 9CA4 ABB3 81AB 73C8

* remotes/stefanha-gitlab/tags/tracing-pull-request:
  scripts/tracetool: silence SystemTap dtrace(1) long long warnings
  trace: remove argument from trace_init_file

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-11-11 19:53:15 +00:00
Peter Maydell
46d407f84a Bug fixes
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 =toxr
 -----END PGP SIGNATURE-----

Merge remote-tracking branch 'remotes/bonzini-gitlab/tags/for-upstream' into staging

Bug fixes

# gpg: Signature made Wed 11 Nov 2020 08:59:24 GMT
# gpg:                using RSA key F13338574B662389866C7682BFFBD25F78C7AE83
# gpg:                issuer "pbonzini@redhat.com"
# gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>" [full]
# gpg:                 aka "Paolo Bonzini <pbonzini@redhat.com>" [full]
# Primary key fingerprint: 46F5 9FBD 57D6 12E7 BFD4  E2F7 7E15 100C CD36 69B1
#      Subkey fingerprint: F133 3857 4B66 2389 866C  7682 BFFB D25F 78C7 AE83

* remotes/bonzini-gitlab/tags/for-upstream:
  pvpanic: Advertise the PVPANIC_CRASHLOADED event support
  physmem: improve ram size error messages
  Makefile: No echoing for 'make help V=1'
  replay: remove some dead code
  fix make clean/distclean
  meson: Clarify the confusing vhost-user vs. vhost-kernel output

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-11-11 16:52:39 +00:00
Peter Maydell
54cd1213ce -----BEGIN PGP SIGNATURE-----
Version: GnuPG v1
 
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 =Hvd0
 -----END PGP SIGNATURE-----

Merge remote-tracking branch 'remotes/jasowang/tags/net-pull-request' into staging

# gpg: Signature made Wed 11 Nov 2020 13:04:02 GMT
# gpg:                using RSA key EF04965B398D6211
# gpg: Good signature from "Jason Wang (Jason Wang on RedHat) <jasowang@redhat.com>" [marginal]
# gpg: WARNING: This key is not certified with sufficiently trusted signatures!
# gpg:          It is not certain that the signature belongs to the owner.
# Primary key fingerprint: 215D 46F4 8246 689E C77F  3562 EF04 965B 398D 6211

* remotes/jasowang/tags/net-pull-request:
  hw/net/can/ctucan_core: Use stl_le_p to write to tx_buffers
  hw/net/can/ctucan_core: Handle big-endian hosts
  hw/net/can/ctucan: Avoid unused value in ctucan_send_ready_buffers()
  hw/net/can/ctucan: Don't allow guest to write off end of tx_buffer
  net/l2tpv3: Remove redundant check in net_init_l2tpv3()
  net: remove an assert call in eth_get_gso_type
  net/colo-compare.c: Increase default queued packet scan frequency
  net/colo-compare.c: Add secondary old packet detection
  net/colo-compare.c: Change the timer clock type
  net/colo-compare.c: Fix compare_timeout format issue
  colo-compare: check mark in mutual exclusion
  colo-compare: fix missing compare_seq initialization
  Fix the qemu crash when guest shutdown in COLO mode
  Reduce the time of checkpoint for COLO
  Optimize seq_sorter function for colo-compare
  net/filter-rewriter: destroy g_hash_table in colo_rewriter_cleanup
  virtio-net: Set mac address to hardware if the peer is vdpa

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-11-11 14:00:35 +00:00
Stefan Hajnoczi
35e28cb0f2 scripts/tracetool: silence SystemTap dtrace(1) long long warnings
SystemTap's dtrace(1) prints the following warning when it encounters
long long arguments:

  Warning: /usr/bin/dtrace:trace/trace-dtrace-hw_virtio.dtrace:76: syntax error near:
  probe vhost_vdpa_dev_start

  Warning: Proceeding as if --no-pyparsing was given.

Use the uint64_t and int64_t types, respectively. This works with all
host CPU 32- and 64-bit data models (ILP32, LP64, and LLP64) that QEMU
supports.

Reported-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-id: 20201020094043.159935-1-stefanha@redhat.com
Suggested-by: Daniel P. Berrangé <berrange@redhat.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2020-11-11 13:10:38 +00:00
Paolo Bonzini
92eecfff32 trace: remove argument from trace_init_file
It is not needed, all the callers are just saving what was
retrieved from -trace and trace_init_file can retrieve it
on its own.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Message-id: 20201102115841.4017692-1-pbonzini@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2020-11-11 13:08:09 +00:00
Peter Maydell
71182187dd hw/net/can/ctucan_core: Use stl_le_p to write to tx_buffers
Instead of casting an address within a uint8_t array to a
uint32_t*, use stl_le_p(). This handles possibly misaligned
addresses which would otherwise crash on some hosts.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Signed-off-by: Pavel Pisa <pisa@cmp.felk.cvut.cz>
Tested-by: Pavel Pisa <pisa@cmp.felk.cvut.cz>
Signed-off-by: Jason Wang <jasowang@redhat.com>
2020-11-11 20:34:36 +08:00
Peter Maydell
676ea985c0 hw/net/can/ctucan_core: Handle big-endian hosts
The ctucan driver defines types for its registers which are a union
of a uint32_t with a struct with bitfields for the individual
fields within that register. This is a bad idea, because bitfields
aren't portable. The ctu_can_fd_regs.h header works around the
most glaring of the portability issues by defining the
fields in two different orders depending on the setting of the
__LITTLE_ENDIAN_BITFIELD define. However, in ctucan_core.h this
is unconditionally set to 1, which is wrong for big-endian hosts.

Set it only if HOST_WORDS_BIGENDIAN is not set. There is no need
for a "have we defined it already" guard, because the only place
that should set it is ctucan_core.h, which has the usual
double-inclusion guard.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Acked-by: Pavel Pisa <pisa@cmp.felk.cvut.cz>
Tested-by: Pavel Pisa <pisa@cmp.felk.cvut.cz>
Signed-off-by: Jason Wang <jasowang@redhat.com>
2020-11-11 20:34:36 +08:00
Peter Maydell
e0784d8375 hw/net/can/ctucan: Avoid unused value in ctucan_send_ready_buffers()
Coverity points out that in ctucan_send_ready_buffers() we
set buff_st_mask = 0xf << (i * 4) inside the loop, but then
we never use it before overwriting it later.

The only thing we use the mask for is as part of the code that is
inserting the new buff_st field into tx_status.  That is more
comprehensibly written using deposit32(), so do that and drop the
mask variable entirely.

We also update the buff_st local variable at multiple points
during this function, but nothing can ever see these
intermediate values, so just drop those, write the final
TXT_TOK as a fixed constant value, and collapse the only
remaining set/use of buff_st down into an extract32().

Fixes: Coverity CID 1432869
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Acked-by: Pavel Pisa <pisa@cmp.felk.cvut.cz>
Tested-by: Pavel Pisa <pisa@cmp.felk.cvut.cz>
Signed-off-by: Jason Wang <jasowang@redhat.com>
2020-11-11 20:34:36 +08:00
Peter Maydell
5e73953a27 hw/net/can/ctucan: Don't allow guest to write off end of tx_buffer
The ctucan device has 4 CAN bus cores, each of which has a set of 20
32-bit registers for writing the transmitted data. The registers are
however not contiguous; each core's buffers is 0x100 bytes after
the last.

We got the checks on the address wrong in the ctucan_mem_write()
function:
 * the first "is addr in range at all" check allowed
   addr == CTUCAN_CORE_MEM_SIZE, which is actually the first
   byte off the end of the range
 * the decode of addresses into core-number plus offset in the
   tx buffer for that core failed to check that the offset was
   in range, so the guest could write off the end of the
   tx_buffer[] array

NB: currently the values of CTUCAN_CORE_MEM_SIZE, CTUCAN_CORE_TXBUF_NUM,
etc, make "buff_num >= CTUCAN_CORE_TXBUF_NUM" impossible, but we
retain this as a runtime check rather than an assertion to permit
those values to be changed in future (in hardware they are
configurable synthesis parameters).

Fix the top level check, and check the offset is within the buffer.

Fixes: Coverity CID 1432874
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Pavel Pisa <pisa@cmp.felk.cvut.cz>
Tested-by: Pavel Pisa <pisa@cmp.felk.cvut.cz>
Signed-off-by: Jason Wang <jasowang@redhat.com>
2020-11-11 20:34:36 +08:00
LemonBoy
c7811022eb linux-user: Prevent crash in epoll_ctl
From 894bb5172705e46a3a04c93b4962c0f0cafee814 Mon Sep 17 00:00:00 2001
From: Giuseppe Musacchio <thatlemon@gmail.com>
Date: Fri, 17 Apr 2020 17:25:07 +0200
Subject: [PATCH] linux-user: Prevent crash in epoll_ctl

The `event` parameter is ignored by the kernel if `op` is EPOLL_CTL_DEL,
do the same and avoid returning EFAULT if garbage is passed instead of a
valid pointer.

Signed-off-by: Giuseppe Musacchio <thatlemon@gmail.com>
Reviewed-by: Laurent Vivier <laurent@vivier.eu>
Message-Id: <a244fa67-dace-abdb-995a-3198bd80fee8@gmail.com>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
2020-11-11 11:01:08 +01:00
LemonBoy
ce437484fc linux-user: Correct definition of stack_t
Some platforms used the wrong definition of stack_t where the flags and
size fields were swapped or where the flags field had type ulong instead
of int.

Due to the presence of padding space in the structure and the prevalence
of little-endian machines this problem went unnoticed for a long time.

The type definitions have been cross-checked with the ones defined in
the Linux kernel v5.9, plus some older versions for a few architecture
that have been removed and Xilinx's kernel fork for NiosII [1].

The bsd-user headers remain unchanged as I don't know if they are wrong
or not.

[1] https://github.com/Xilinx/linux-xlnx/blob/master/arch/nios2/include/uapi/asm/signal.h

Signed-off-by: Giuseppe Musacchio <thatlemon@gmail.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Message-Id: <e9d47692-ee92-009f-6007-0abc3f502b97@gmail.com>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
2020-11-11 10:59:39 +01:00
Paolo Bonzini
b1b0393c3c pvpanic: Advertise the PVPANIC_CRASHLOADED event support
Advertise both types of events as supported when the guest OS
queries the pvpanic device.  Currently only PVPANIC_PANICKED is
exposed; PVPANIC_CRASHLOADED must also be advertised, but only on
new machine types.

Fixes: 7dc58deea7 ("pvpanic: implement crashloaded event handling")
Reported-by: Alejandro Jimenez <alejandro.j.jimenez@oracle.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-11-11 03:59:05 -05:00
AlexChen
d949fe64b0 net/l2tpv3: Remove redundant check in net_init_l2tpv3()
The result has been checked to be NULL before, it cannot be NULL here,
so the check is redundant. Remove it.

Reported-by: Euler Robot <euler.robot@huawei.com>
Signed-off-by: AlexChen <alex.chen@huawei.com>
Signed-off-by: Jason Wang <jasowang@redhat.com>
2020-11-11 16:53:01 +08:00
Prasad J Pandit
7564bf7701 net: remove an assert call in eth_get_gso_type
eth_get_gso_type() routine returns segmentation offload type based on
L3 protocol type. It calls g_assert_not_reached if L3 protocol is
unknown, making the following return statement unreachable. Remove the
g_assert call, it maybe triggered by a guest user.

Reported-by: Gaoning Pan <pgn@zju.edu.cn>
Signed-off-by: Prasad J Pandit <pjp@fedoraproject.org>
Signed-off-by: Jason Wang <jasowang@redhat.com>
2020-11-11 16:52:23 +08:00
Zhang Chen
2f2fcff323 net/colo-compare.c: Increase default queued packet scan frequency
In my test, use this default parameter looks better.

Signed-off-by: Zhang Chen <chen.zhang@intel.com>
Signed-off-by: Jason Wang <jasowang@redhat.com>
2020-11-11 16:52:23 +08:00
Zhang Chen
17475df2c1 net/colo-compare.c: Add secondary old packet detection
Detect queued secondary packet to sync VM state in time.

Signed-off-by: Zhang Chen <chen.zhang@intel.com>
Reviewed-by: Li Zhijian <lizhijian@cn.fujitsu.com>
Signed-off-by: Jason Wang <jasowang@redhat.com>
2020-11-11 16:52:23 +08:00
Zhang Chen
ec081984f4 net/colo-compare.c: Change the timer clock type
The virtual clock only runs during the emulation. It stops
when the virtual machine is stopped.
The host clock should be used for device models that emulate accurate
real time sources. It will continue to run when the virtual machine
is suspended. COLO need to know the host time here.

Fixes: dd321ecfc2 ("colo-compare: Use IOThread to Check old packet
regularly and Process packets of the primary")

Reported-by: Derek Su <dereksu@qnap.com>
Signed-off-by: Zhang Chen <chen.zhang@intel.com>
Reviewed-by: Li Zhijian <lizhijian@cn.fujitsu.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Jason Wang <jasowang@redhat.com>
2020-11-11 16:52:23 +08:00
Zhang Chen
0c4266ef26 net/colo-compare.c: Fix compare_timeout format issue
This parameter need compare with the return of qemu_clock_get_ms(),
it is uint64_t. So we need fix this issue here.

Fixes: 9cc43c94b3 ("net/colo-compare.c: Expose "compare_timeout" to users")

Reported-by: Derek Su <dereksu@qnap.com>
Signed-off-by: Zhang Chen <chen.zhang@intel.com>
Reviewed-by: Li Zhijian <lizhijian@cn.fujitsu.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Jason Wang <jasowang@redhat.com>
2020-11-11 16:52:23 +08:00
Li Zhijian
45b9e8c33a colo-compare: check mark in mutual exclusion
Signed-off-by: Li Zhijian <lizhijian@cn.fujitsu.com>
Signed-off-by: Zhang Chen <chen.zhang@intel.com>
Reviewed-by: Zhang Chen <chen.zhang@intel.com>
Signed-off-by: Jason Wang <jasowang@redhat.com>
2020-11-11 16:52:23 +08:00
Li Zhijian
862ee1e07e colo-compare: fix missing compare_seq initialization
Fixes: f449c9e549 ("colo: compare the packet based on the tcp sequence
number")

Signed-off-by: Li Zhijian <lizhijian@cn.fujitsu.com>
Signed-off-by: Zhang Chen <chen.zhang@intel.com>
Reviewed-by: Zhang Chen <chen.zhang@intel.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Jason Wang <jasowang@redhat.com>
2020-11-11 16:52:23 +08:00
Rao, Lei
5647051f43 Fix the qemu crash when guest shutdown in COLO mode
In COLO mode, if the startup parameters of QEMU include "no-shutdown",
QEMU will crash when the guest shutdown. The root cause is when the
guest shutdown, the state of VM will switch COLO to SHUTDOWN. When do
checkpoint again, the state will be changed to COLO. But the state
switch is undefined in runstate_transitions_def, we should add it.
This patch fixes the following:
qemu-system-x86_64: invalid runstate transition: 'shutdown' -> 'colo'
Aborted

Signed-off-by: Lei Rao <lei.rao@intel.com>
Signed-off-by: Zhang Chen <chen.zhang@intel.com>
Reviewed-by: Zhang Chen <chen.zhang@intel.com>
Signed-off-by: Jason Wang <jasowang@redhat.com>
2020-11-11 16:52:23 +08:00
Rao, Lei
b70cb3b485 Reduce the time of checkpoint for COLO
we should set ram_bulk_stage to false after ram_state_init,
otherwise the bitmap will be unused in migration_bitmap_find_dirty.
all pages in ram cache will be flushed to the ram of secondary guest
for each checkpoint.

Signed-off-by: Lei Rao <lei.rao@intel.com>
Signed-off-by: Derek Su <dereksu@qnap.com>
Signed-off-by: Zhang Chen <chen.zhang@intel.com>
Reviewed-by: Li Zhijian <lizhijian@cn.fujitsu.com>
Reviewed-by: Zhang Chen <chen.zhang@intel.com>
Signed-off-by: Jason Wang <jasowang@redhat.com>
2020-11-11 16:52:23 +08:00
Rao, Lei
33609e95b2 Optimize seq_sorter function for colo-compare
The seq of tcp has been filled in fill_pkt_tcp_info, it
can be used directly here.

Signed-off-by: Lei Rao <lei.rao@intel.com>
Signed-off-by: Zhang Chen <chen.zhang@intel.com>
Reviewed-by: Li Zhijian <lizhijian@cn.fujitsu.com>
Reviewed-by: Zhang Chen <chen.zhang@intel.com>
Signed-off-by: Jason Wang <jasowang@redhat.com>
2020-11-11 16:52:23 +08:00
Pan Nengyuan
b492a4b8ca net/filter-rewriter: destroy g_hash_table in colo_rewriter_cleanup
s->connection_track_table forgot to destroy in colo_rewriter_cleanup. Fix it.

Reported-by: Euler Robot <euler.robot@huawei.com>
Signed-off-by: Pan Nengyuan <pannengyuan@huawei.com>
Signed-off-by: Zhang Chen <chen.zhang@intel.com>
Reviewed-by: Zhang Chen <chen.zhang@intel.com>
Reviewed-by: Li Qiang <liq3ea@gmail.com>
Signed-off-by: Jason Wang <jasowang@redhat.com>
2020-11-11 16:52:23 +08:00
Cindy Lu
e87936ea29 virtio-net: Set mac address to hardware if the peer is vdpa
If the peer's type is vdpa, we need to set the mac address to hardware
in virtio_net_device_realize,

Signed-off-by: Cindy Lu <lulu@redhat.com>
Signed-off-by: Jason Wang <jasowang@redhat.com>
2020-11-11 16:52:23 +08:00
Peter Maydell
c6f28ed507 Update version for v5.2.0-rc1 release
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-11-10 22:29:57 +00:00
Peter Maydell
3e7d06d05a target-arm queue:
* hw/arm/Kconfig: ARM_V7M depends on PTIMER
  * Minor coding style fixes
  * docs: add some notes on the sbsa-ref machine
  * hw/arm/virt: Remove dependency on Cortex-A15 MPCore peripherals
  * target/arm: Fix neon VTBL/VTBX for len > 1
  * hw/arm/armsse: Correct expansion MPC interrupt lines
  * hw/misc/stm32f2xx_syscfg: Remove extraneous IRQ
  * hw/arm/nseries: Remove invalid/unnecessary n8x0_uart_setup()
  * hw/arm/musicpal: Don't connect two qemu_irqs directly to the same input
  * hw/arm/musicpal: Only use qdev_get_gpio_in() when necessary
  * hw/arm/nseries: Check return value from load_image_targphys()
  * tests/qtest/npcm7xx_rng-test: count runs properly
  * target/arm/translate-neon.c: Handle VTBL UNDEF case before VFP access check
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Merge remote-tracking branch 'remotes/pmaydell/tags/pull-target-arm-20201110' into staging

target-arm queue:
 * hw/arm/Kconfig: ARM_V7M depends on PTIMER
 * Minor coding style fixes
 * docs: add some notes on the sbsa-ref machine
 * hw/arm/virt: Remove dependency on Cortex-A15 MPCore peripherals
 * target/arm: Fix neon VTBL/VTBX for len > 1
 * hw/arm/armsse: Correct expansion MPC interrupt lines
 * hw/misc/stm32f2xx_syscfg: Remove extraneous IRQ
 * hw/arm/nseries: Remove invalid/unnecessary n8x0_uart_setup()
 * hw/arm/musicpal: Don't connect two qemu_irqs directly to the same input
 * hw/arm/musicpal: Only use qdev_get_gpio_in() when necessary
 * hw/arm/nseries: Check return value from load_image_targphys()
 * tests/qtest/npcm7xx_rng-test: count runs properly
 * target/arm/translate-neon.c: Handle VTBL UNDEF case before VFP access check

# gpg: Signature made Tue 10 Nov 2020 11:17:45 GMT
# gpg:                using RSA key E1A5C593CD419DE28E8315CF3C2525ED14360CDE
# gpg:                issuer "peter.maydell@linaro.org"
# gpg: Good signature from "Peter Maydell <peter.maydell@linaro.org>" [ultimate]
# gpg:                 aka "Peter Maydell <pmaydell@gmail.com>" [ultimate]
# gpg:                 aka "Peter Maydell <pmaydell@chiark.greenend.org.uk>" [ultimate]
# Primary key fingerprint: E1A5 C593 CD41 9DE2 8E83  15CF 3C25 25ED 1436 0CDE

* remotes/pmaydell/tags/pull-target-arm-20201110:
  target/arm/translate-neon.c: Handle VTBL UNDEF case before VFP access check
  tests/qtest/npcm7xx_rng-test: count runs properly
  hw/arm/nseries: Check return value from load_image_targphys()
  hw/arm/musicpal: Only use qdev_get_gpio_in() when necessary
  hw/arm/musicpal: Don't connect two qemu_irqs directly to the same input
  hw/arm/nseries: Remove invalid/unnecessary n8x0_uart_setup()
  hw/misc/stm32f2xx_syscfg: Remove extraneous IRQ
  hw/arm/armsse: Correct expansion MPC interrupt lines
  target/arm: Fix neon VTBL/VTBX for len > 1
  hw/arm/virt: Remove dependency on Cortex-A15 MPCore peripherals
  docs: add some notes on the sbsa-ref machine
  target/arm: add space before the open parenthesis '('
  target/arm: Don't use '#' flag of printf format
  target/arm: add spaces around operator
  ssi: Fix bad printf format specifiers
  hw/arm/Kconfig: ARM_V7M depends on PTIMER

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-11-10 14:59:20 +00:00
Peter Maydell
879860ca70 * Some small qtest fixes
* Oss-fuzz updates
 * Publish the docs built during gitlab CI to the user's gitlab.io page
 * Update the OpenBSD VM test to v6.8
 * Fix the device-crash-test script to run with the meson build system
 * Some small s390x fixes
 -----BEGIN PGP SIGNATURE-----
 
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 DUady8vYXg/Q9Yux8MZMgKzhOH484eVM1y9NXQ+lzJT7R3VtbcN0IvlFv20M5d+k
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 5J7GbmB54HWq8Is6BjG261BvnKfEdhl58YIREbgY0gQopGDXZzazozIysNKcZAnI
 WzL1cfWPWwc=
 =a3YE
 -----END PGP SIGNATURE-----

Merge remote-tracking branch 'remotes/huth-gitlab/tags/pull-request-2020-11-10' into staging

* Some small qtest fixes
* Oss-fuzz updates
* Publish the docs built during gitlab CI to the user's gitlab.io page
* Update the OpenBSD VM test to v6.8
* Fix the device-crash-test script to run with the meson build system
* Some small s390x fixes

# gpg: Signature made Tue 10 Nov 2020 11:05:06 GMT
# gpg:                using RSA key 27B88847EEE0250118F3EAB92ED9D774FE702DB5
# gpg:                issuer "thuth@redhat.com"
# gpg: Good signature from "Thomas Huth <th.huth@gmx.de>" [full]
# gpg:                 aka "Thomas Huth <thuth@redhat.com>" [full]
# gpg:                 aka "Thomas Huth <huth@tuxfamily.org>" [full]
# gpg:                 aka "Thomas Huth <th.huth@posteo.de>" [unknown]
# Primary key fingerprint: 27B8 8847 EEE0 2501 18F3  EAB9 2ED9 D774 FE70 2DB5

* remotes/huth-gitlab/tags/pull-request-2020-11-10:
  s390x: Avoid variable size warning in ipl.h
  s390x: fix clang 11 warnings in cpu_models.c
  qtest: Update references to parse_escape() in comments
  fuzz: add virtio-blk fuzz target
  docs: add "page source" link to sphinx documentation
  gitlab: force enable docs build in Fedora, Ubuntu, Debian
  gitlab: publish the docs built during CI
  configure: surface deprecated targets in the help output
  fuzz: Make fork_fuzz.ld compatible with LLVM's LLD
  scripts/oss-fuzz: give all fuzzers -target names
  docs/fuzz: update fuzzing documentation post-meson
  docs/fuzz: rST-ify the fuzzing documentation
  MAINTAINERS: Add gitlab-pipeline-status script to GitLab CI section
  gitlab-ci: Drop generic cache rule
  tests/qtest/tpm: Remove redundant check in the tpm_test_swtpm_test()
  qtest: Fix bad printf format specifiers
  device-crash-test: Check if path is actually an executable file
  tests/vm: update openbsd to release 6.8
  meson: always include contrib/libvhost-user

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-11-10 12:23:05 +00:00
Pankaj Gupta
a3a929083b physmem: improve ram size error messages
Ram size mismatch condition logs below message.

   "Length mismatch: pc.ram: 0x80000000 in != 0x180000000: Invalid argument"

 This patch improves the readability of error messages.
 Removed the superflous "in" and changed "Length" to "Size".

Signed-off-by: Pankaj Gupta <pankaj.gupta.linux@gmail.com>
Reported-by: Li Zhang <li.zhang@cloud.ionos.com>
Message-Id: <20201022111302.8105-1-pankaj.gupta.linux@gmail.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-11-10 06:27:17 -05:00
Peter Maydell
b6c56c8a9a target/arm/translate-neon.c: Handle VTBL UNDEF case before VFP access check
Checks for UNDEF cases should go before the "is VFP enabled?" access
check, except in special cases. Move a stray UNDEF check in the VTBL
trans function up above the access check.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20201109145324.2859-1-peter.maydell@linaro.org
2020-11-10 11:03:48 +00:00
Havard Skinnemoen
8006c9842b tests/qtest/npcm7xx_rng-test: count runs properly
The number of runs is equal to the number of 0-1 and 1-0 transitions,
plus one. Currently, it's counting the number of times these transitions
do _not_ happen, plus one.

Source:
https://nvlpubs.nist.gov/nistpubs/Legacy/SP/nistspecialpublication800-22r1a.pdf
section 2.3.4 point (3).

Signed-off-by: Havard Skinnemoen <hskinnemoen@google.com>
Message-id: 20201103011457.2959989-2-hskinnemoen@google.com
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-11-10 11:03:48 +00:00
Peter Maydell
0e5dc77573 hw/arm/nseries: Check return value from load_image_targphys()
The nseries machines have a codepath that allows them to load a
secondary bootloader.  This code wasn't checking that the
load_image_targphys() succeeded.  Check the return value and report
the error to the user.

While we're in the vicinity, fix the comment style of the
comment documenting what this image load is doing.

Fixes: Coverity CID 1192904
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-id: 20201103114918.11807-1-peter.maydell@linaro.org
2020-11-10 11:03:48 +00:00
Philippe Mathieu-Daudé
44cbf34975 hw/arm/musicpal: Only use qdev_get_gpio_in() when necessary
We don't need to fill the full pic[] array if we only use
few of the interrupt lines. Directly call qdev_get_gpio_in()
when necessary.

Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-id: 20201107193403.436146-6-f4bug@amsat.org
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-11-10 11:03:48 +00:00
Philippe Mathieu-Daudé
498661dd22 hw/arm/musicpal: Don't connect two qemu_irqs directly to the same input
The MusicPal board code connects both of the IRQ outputs of the UART
to the same INTC qemu_irq. Connecting two qemu_irqs outputs directly
to the same input is not valid as it produces subtly wrong behaviour
(for instance if both the IRQ lines are high, and then one goes
low, the INTC input will see this as a high-to-low transition
even though the second IRQ line should still be holding it high).

This kind of wiring needs an explicitly created OR gate; add one.

Inspired-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-id: 20201107193403.436146-5-f4bug@amsat.org
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-11-10 11:03:48 +00:00
Philippe Mathieu-Daudé
bdad3654d3 hw/arm/nseries: Remove invalid/unnecessary n8x0_uart_setup()
omap2420_mpu_init() introduced in commit 827df9f3c5 ("Add basic
OMAP2 chip support") takes care of creating the 3 UARTs.

Then commit 58a26b477e ("Emulate a serial bluetooth HCI with H4+
extensions and attach to n8x0's UART") added n8x0_uart_setup()
which create the UART and connects it to an IRQ output,
overwritting the existing peripheral and its IRQ connection.
This is incorrect.

Fortunately we don't need to fix this, because commit 6da68df7f9
("hw/arm/nseries: Replace the bluetooth chardev with a "null"
chardev") removed the use of this peripheral. We can simply
remove the code.

Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-id: 20201107193403.436146-4-f4bug@amsat.org
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-11-10 11:03:48 +00:00
Philippe Mathieu-Daudé
2108e5092a hw/misc/stm32f2xx_syscfg: Remove extraneous IRQ
The system configuration controller (SYSCFG) doesn't have
any output IRQ (and the INTC input #71 belongs to the UART6).
Remove the invalid code.

Fixes: db635521a0 ("stm32f205: Add the stm32f205 SoC")
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-id: 20201107193403.436146-3-f4bug@amsat.org
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-11-10 11:03:48 +00:00
Philippe Mathieu-Daudé
509602eed4 hw/arm/armsse: Correct expansion MPC interrupt lines
We can use one MPC per SRAM bank, but we currently only wire the
IRQ from the first expansion MPC to the IRQ splitter. Fix that.

Fixes: bb75e16d5e ("hw/arm/iotkit: Wire up MPC interrupt lines")
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-id: 20201107193403.436146-2-f4bug@amsat.org
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-11-10 11:03:48 +00:00
Richard Henderson
604cef3e57 target/arm: Fix neon VTBL/VTBX for len > 1
The helper function did not get updated when we reorganized
the vector register file for SVE.  Since then, the neon dregs
are non-sequential and cannot be simply indexed.

At the same time, make the helper function operate on 64-bit
quantities so that we do not have to call it twice.

Fixes: c39c2b9043
Reported-by: Ard Biesheuvel <ardb@kernel.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
[PMM: use aa32_vfp_dreg() rather than opencoding]
Message-id: 20201105171126.88014-1-richard.henderson@linaro.org
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-11-10 11:03:48 +00:00
Philippe Mathieu-Daudé
bec3c97e0c hw/arm/virt: Remove dependency on Cortex-A15 MPCore peripherals
When using a Cortex-A15, the Virt machine does not use any
MPCore peripherals. Remove the dependency.

Fixes: 7951c7b7c0 ("hw/arm: Express dependencies of the virt machine with Kconfig")
Reported-by: Miroslav Rezanina <mrezanin@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-id: 20201107114852.271922-1-philmd@redhat.com
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-11-10 11:03:48 +00:00
Alex Bennée
0339c2a86f docs: add some notes on the sbsa-ref machine
We should at least document what this machine is about.

Reviewed-by: Graeme Gregory <graeme@nuviainc.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-id: 20201104165254.24822-1-alex.bennee@linaro.org
Cc: Leif Lindholm <leif@nuviainc.com>
Cc: Shashi Mallela <shashi.mallela@linaro.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
[PMM: fixed filename mismatch]
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-11-10 11:03:48 +00:00
Xinhao Zhang
7f350a87e3 target/arm: add space before the open parenthesis '('
Fix code style. Space required before the open parenthesis '('.

Signed-off-by: Xinhao Zhang <zhangxinhao1@huawei.com>
Signed-off-by: Kai Deng <dengkai1@huawei.com>
Message-id: 20201103114529.638233-3-zhangxinhao1@huawei.com
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-11-10 11:03:48 +00:00
Xinhao Zhang
6eb55edbab target/arm: Don't use '#' flag of printf format
Fix code style. Don't use '#' flag of printf format ('%#') in
format strings, use '0x' prefix instead

Signed-off-by: Xinhao Zhang <zhangxinhao1@huawei.com>
Signed-off-by: Kai Deng <dengkai1@huawei.com>
Message-id: 20201103114529.638233-2-zhangxinhao1@huawei.com
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-11-10 11:03:48 +00:00
Xinhao Zhang
bdc3b6f570 target/arm: add spaces around operator
Fix code style. Operator needs spaces both sides.

Signed-off-by: Xinhao Zhang <zhangxinhao1@huawei.com>
Signed-off-by: Kai Deng <dengkai1@huawei.com>
Message-id: 20201103114529.638233-1-zhangxinhao1@huawei.com
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-11-10 11:03:47 +00:00