From: Pavel Pisa
Basic emulation of CAN bus controller and interconnection for QEMU.
Patches version 4:
Resolve comments longer than 80 characters to suppress
all warnings reported by scripts/checkpatch.pl.
Follow all suggestions from Frederic Konrad review.
Replace all printf and perror calls
From: Pavel Pisa
The CanBusState state structure is created for each
emulated CAN channel. Individual clients/emulated
CAN interfaces or host interface connection registers
to the bus by CanBusClientState structure.
The CAN core is prepared to support connection to the
real host CAN bus network
From: Pavel Pisa
The core SJA1000 support is independent of following
patches which map SJA1000 chip to PCI boards.
The work is based on Jin Yang GSoC 2013 work funded
by Google and mentored in frame of RTEMS project GSoC
slot donated to QEMU.
Rewritten for QEMU-2.0+ versions and architecture
From: Pavel Pisa
Connection to the real host CAN bus network through
SocketCAN network interface is available only for Linux
host system. Mechanism is generic, support for another
CAN API and operating systems can be implemented in future.
Signed-off-by: Pavel Pisa
---
hw/can/Makefile.objs
From: Deniz Eren
Signed-off-by: Deniz Eren
Signed-off-by: Pavel Pisa
---
hw/can/Makefile.objs | 1 +
hw/can/can_pcm3680_pci.c | 336 +++
2 files changed, 337 insertions(+)
create mode 100644 hw/can/can_pcm3680_pci.c
diff --git a/hw/can
From: Pavel Pisa
Signed-off-by: Pavel Pisa
---
default-configs/pci.mak | 1 +
hw/can/Makefile.objs| 1 +
hw/can/can_kvaser_pci.c | 375
3 files changed, 377 insertions(+)
create mode 100644 hw/can/can_kvaser_pci.c
diff --git a/default
From: Pavel Pisa
Signed-off-by: Pavel Pisa
---
docs/can.txt | 78
1 file changed, 78 insertions(+)
create mode 100644 docs/can.txt
diff --git a/docs/can.txt b/docs/can.txt
new file mode 100644
index 00..ac3170e947
--- /dev
From: Deniz Eren
Signed-off-by: Deniz Eren
Signed-off-by: Pavel Pisa
---
hw/can/Makefile.objs | 1 +
hw/can/can_mioe3680_pci.c | 336 ++
2 files changed, 337 insertions(+)
create mode 100644 hw/can/can_mioe3680_pci.c
diff --git a/hw/can
From: Pavel Pisa
Basic emulation of CAN bus controller and interconnection for QEMU.
The work has been started by Jin Yang in the frame of GSoC 2013 slot
contributed by RTEMS project which has been looking for environment
to allow develope and test CAN drivers for multiple CPU rachitectures.
I
From: Pavel Pisa
The work is based on Jin Yang GSoC 2013 work funded
by Google and mentored in frame of RTEMS project GSoC
slot donated to QEMU.
Rewritten for QEMU-2.0+ versions and architecture cleanup
by Pavel Pisa (Czech Technical University in Prague).
The core SJA1000 support is
From: Deniz Eren
Signed-off-by: Pavel Pisa
---
hw/can/can_pcm3680_pci.c | 11 +++
1 file changed, 11 insertions(+)
diff --git a/hw/can/can_pcm3680_pci.c b/hw/can/can_pcm3680_pci.c
index 77523f2ddb..bc6b164ea7 100644
--- a/hw/can/can_pcm3680_pci.c
+++ b/hw/can/can_pcm3680_pci.c
From: Pavel Pisa
Signed-off-by: Pavel Pisa
---
hw/can/Makefile.objs| 1 +
hw/can/can_kvaser_pci.c | 376
2 files changed, 377 insertions(+)
create mode 100644 hw/can/can_kvaser_pci.c
diff --git a/hw/can/Makefile.objs b/hw/can
From: Deniz Eren
Signed-off-by: Pavel Pisa
---
hw/can/Makefile.objs | 1 +
hw/can/can_pcm3680_pci.c | 325 +++
2 files changed, 326 insertions(+)
create mode 100644 hw/can/can_pcm3680_pci.c
diff --git a/hw/can/Makefile.objs b/hw/can
From: Deniz Eren
Signed-off-by: Pavel Pisa
---
hw/can/can_pcm3680_pci.c | 7 +++
1 file changed, 3 insertions(+), 4 deletions(-)
diff --git a/hw/can/can_pcm3680_pci.c b/hw/can/can_pcm3680_pci.c
index bc6b164ea7..692aab6ab8 100644
--- a/hw/can/can_pcm3680_pci.c
+++ b/hw/can
From: Deniz Eren
Signed-off-by: Pavel Pisa
---
hw/can/Makefile.objs | 1 +
hw/can/can_mioe3680_pci.c | 335 ++
2 files changed, 336 insertions(+)
create mode 100644 hw/can/can_mioe3680_pci.c
diff --git a/hw/can/Makefile.objs b/hw/can
From: Pavel Pisa
Hello Stefan and others,
I have found some time over holidays. I have rebased patches
and checked that the CAN bus emulation works with QEMU-2.8 release.
The work has been started by Jin Yang in the frame of GSoC 2013 slot
contributed by RTEMS project which has been looking
From: Pavel Pisa
The work is based on Jin Yang GSoC 2013 work funded
by Google and mentored in frame of RTEMS project GSoC
slot donated to QEMU.
Rewritten for QEMU-2.0+ versions and architecture cleanup
by Pavel Pisa (Czech Technical University in Prague).
The core SJA1000 support is
From: Pavel Pisa
Signed-off-by: Pavel Pisa
---
hw/can/Makefile.objs| 1 +
hw/can/can_kvaser_pci.c | 364
2 files changed, 365 insertions(+)
create mode 100644 hw/can/can_kvaser_pci.c
diff --git a/hw/can/Makefile.objs b/hw/can
From: Deniz Eren
---
hw/can/can_pcm3680_pci.c | 7 +++
1 file changed, 3 insertions(+), 4 deletions(-)
diff --git a/hw/can/can_pcm3680_pci.c b/hw/can/can_pcm3680_pci.c
index 9d8d3f7..1134960 100644
--- a/hw/can/can_pcm3680_pci.c
+++ b/hw/can/can_pcm3680_pci.c
@@ -249,8 +249,7 @@ static void
(deniz.e...@icloud.com)
+ *
+ * Based on Kvaser PCI CAN device (SJA1000 based) emulation implemented by
+ * Jin Yang and Pavel Pisa
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software")
...@icloud.com)
+ *
+ * Based on Kvaser PCI CAN device (SJA1000 based) emulation implemented by
+ * Jin Yang and Pavel Pisa
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to
deal
From: Deniz Eren
---
hw/can/can_pcm3680_pci.c | 11 +++
1 file changed, 11 insertions(+)
diff --git a/hw/can/can_pcm3680_pci.c b/hw/can/can_pcm3680_pci.c
index 6e5c9f2..9d8d3f7 100644
--- a/hw/can/can_pcm3680_pci.c
+++ b/hw/can/can_pcm3680_pci.c
@@ -61,6 +61,7 @@ typedef struct Pcm3680i
From: Pavel Pisa
Basic emulation of CAN bus controller and interconnection for QEMU.
Patches version 2:
The bus emulation and the SJA1000 chip emulation introduced
by individual patches as suggested by Frederic Konrad.
Simple example board to test SJA1000 as single memory-mapped BAR
has been
From: Pavel Pisa
The CanBusState state structure is created for each
emulated CAN channel. Individual clients/emulated
CAN interfaces or host interface connection registers
to the bus by CanBusClientState structure.
Connection to the real host CAN bus network through
SocketCAN network interface
From: Deniz Eren
Signed-off-by: Pavel Pisa
---
hw/can/Makefile.objs | 1 +
hw/can/can_pcm3680_pci.c | 335 +++
2 files changed, 336 insertions(+)
create mode 100644 hw/can/can_pcm3680_pci.c
diff --git a/hw/can/Makefile.objs b/hw/can
From: Pavel Pisa
Signed-off-by: Pavel Pisa
---
default-configs/pci.mak | 1 +
hw/can/Makefile.objs| 1 +
hw/can/can_kvaser_pci.c | 376
3 files changed, 378 insertions(+)
create mode 100644 hw/can/can_kvaser_pci.c
diff --git a/default
From: Pavel Pisa
The core SJA1000 support is independent of following
patches which map SJA1000 chip to PCI boards.
The work is based on Jin Yang GSoC 2013 work funded
by Google and mentored in frame of RTEMS project GSoC
slot donated to QEMU.
Rewritten for QEMU-2.0+ versions and architecture
From: Deniz Eren
Signed-off-by: Pavel Pisa
---
hw/can/Makefile.objs | 1 +
hw/can/can_mioe3680_pci.c | 335 ++
2 files changed, 336 insertions(+)
create mode 100644 hw/can/can_mioe3680_pci.c
diff --git a/hw/can/Makefile.objs b/hw/can
From: Pavel Pisa
Basic emulation of CAN bus controller and interconnection for QEMU.
Patches version 3:
Support to connect to host SocketCAN interface has been
separated from the core bus implementation. Only simple
statically initialize pointer to the connection function
is used, no QOM
From: Pavel Pisa
The CanBusState state structure is created for each
emulated CAN channel. Individual clients/emulated
CAN interfaces or host interface connection registers
to the bus by CanBusClientState structure.
The CAN core is prepared to support connection to the
real host CAN bus network
From: Pavel Pisa
Signed-off-by: Pavel Pisa
---
default-configs/pci.mak | 1 +
hw/can/Makefile.objs| 1 +
hw/can/can_kvaser_pci.c | 375
3 files changed, 377 insertions(+)
create mode 100644 hw/can/can_kvaser_pci.c
diff --git a/default
From: Pavel Pisa
Connection to the real host CAN bus network through
SocketCAN network interface is available only for Linux
host system. Mechanism is generic, support for another
CAN API and operating systems can be implemented in future.
Signed-off-by: Pavel Pisa
---
hw/can/Makefile.objs
From: Deniz Eren
Signed-off-by: Pavel Pisa
---
hw/can/Makefile.objs | 1 +
hw/can/can_pcm3680_pci.c | 335 +++
2 files changed, 336 insertions(+)
create mode 100644 hw/can/can_pcm3680_pci.c
diff --git a/hw/can/Makefile.objs b/hw/can
From: Pavel Pisa
The core SJA1000 support is independent of following
patches which map SJA1000 chip to PCI boards.
The work is based on Jin Yang GSoC 2013 work funded
by Google and mentored in frame of RTEMS project GSoC
slot donated to QEMU.
Rewritten for QEMU-2.0+ versions and architecture
From: Deniz Eren
Signed-off-by: Pavel Pisa
---
hw/can/Makefile.objs | 1 +
hw/can/can_mioe3680_pci.c | 335 ++
2 files changed, 336 insertions(+)
create mode 100644 hw/can/can_mioe3680_pci.c
diff --git a/hw/can/Makefile.objs b/hw/can
From: Pavel Pisa
Signed-off-by: Pavel Pisa
---
docs/can.txt | 78
1 file changed, 78 insertions(+)
create mode 100644 docs/can.txt
diff --git a/docs/can.txt b/docs/can.txt
new file mode 100644
index 00..ac3170e947
--- /dev
From: Pavel Pisa
CTU CAN FD is an open source soft core written in VHDL.
It originated in 2015 as Ondrej Ille's project at the
Department of Measurement of FEE at CTU.
Integration for Xilinx Zynq and Intel based SoCs is available
as well as support for PCIe integration of the core.
The
From: Jan Charvat
Signed-off-by: Jan Charvat
Signed-off-by: Pavel Pisa
---
hw/net/can/can_sja1000.c | 2 ++
include/net/can_emu.h| 8 ++-
net/can/can_socketcan.c | 47 +---
3 files changed, 53 insertions(+), 4 deletions(-)
diff --git a/hw/net
From: Jan Charvat
Signed-off-by: Jan Charvat
Signed-off-by: Pavel Pisa
---
hw/net/can/can_sja1000.c | 29 +++--
1 file changed, 23 insertions(+), 6 deletions(-)
diff --git a/hw/net/can/can_sja1000.c b/hw/net/can/can_sja1000.c
index d83c550edc..382911560c 100644
--- a
From: Jan Charvat
Signed-off-by: Jan Charvat
Signed-off-by: Pavel Pisa
---
include/net/can_emu.h | 4
net/can/can_core.c| 36
2 files changed, 40 insertions(+)
diff --git a/include/net/can_emu.h b/include/net/can_emu.h
index c6164dcfb4
implementation.
Signed-off-by: Jan Charvat
Signed-off-by: Pavel Pisa
---
hw/net/can/ctu_can_fd_frame.h | 190 +++
hw/net/can/ctu_can_fd_regs.h | 972 ++
2 files changed, 1162 insertions(+)
create mode 100644 hw/net/can/ctu_can_fd_frame.h
create mode 100644 hw/net/can
-bus
by QEMU parameters
-device ctucan_pci,canbus0=canbus0-bus,canbus1=canbus0-bus
Signed-off-by: Jan Charvat
Signed-off-by: Pavel Pisa
---
hw/net/can/Makefile.objs | 3 +
hw/net/can/ctucan_core.c | 691 +++
hw/net/can/ctucan_core.h | 127 +++
hw
From: Pavel Pisa
Signed-off-by: Pavel Pisa
---
MAINTAINERS | 8
docs/can.txt | 113 ++-
2 files changed, 110 insertions(+), 11 deletions(-)
diff --git a/MAINTAINERS b/MAINTAINERS
index fe8139f367..d554a1cb41 100644
--- a/MAINTAINERS
From: Pavel Pisa
CTU CAN FD is an open source soft core written in VHDL.
It originated in 2015 as Ondrej Ille's project at the
Department of Measurement of FEE at CTU.
Integration for Xilinx Zynq and Intel based SoCs is available
as well as support for PCIe integration of the core.
The
or now.
Some filters union and application to the SocketCAN
can be usesfull for future. But separation of CAN
bus model out of chardev and or vlan allows to
implement CAN specific things more easily.
Best wishes,
Pavel
--
Pavel Pisa
e-mail: p...@cmp.fel
Signed-off-by: Pavel Pisa
---
hw/net/Makefile.objs| 1 +
hw/net/can_kvaser_pci.c | 355
2 files changed, 356 insertions(+)
create mode 100644 hw/net/can_kvaser_pci.c
diff --git a/hw/net/Makefile.objs b/hw/net/Makefile.objs
index 28679fc
in the next post. Even that
it is one of potential users, original "investor",
internals of the emulation are out of this project
scope.
On Monday 12 of May 2014 11:18:09 Andreas Färber wrote:
> Am 12.05.2014 11:01, schrieb Peter Crosthwaite:
> > On Sat, May 10, 2014 at 4:14 AM
Hello Stefan,
On Friday 23 of May 2014 11:42:25 Stefan Hajnoczi wrote:
> On Thu, May 15, 2014 at 03:53:07PM +0200, Pavel Pisa wrote:
> > The decisions for further development
> >
> > Should be minimal working solution included in the QEMU
> > mainline in short term?
&g
that one big carmaker in cooperation with one
big chip maker has full CAN controller and network model including
bit-timing implemented. But I do not know more and it is possible
that their implementation is to complex for reuse in QEMU (and probly
even not publicable).
But we should disc
Hello Andreas and others,
On Sunday 19 May 2013 20:23:55 Andreas Färber wrote:
> Am 18.05.2013 20:24, schrieb Rempel, Cynthia:
> >>> The RTEMS development community is considering having a Google Summer
> >>> of Code student test LinCAN on a simulated RTEMS target board using
> >>> QEMU, and have
ps://devel.rtems.org/wiki/Developer/Simulators/QEMU/CANEmulation
Relevant commits
commit 2d873a9ed3bcb8301a247f36b77227b1cd9211c0
Author: Pavel Pisa
Date: Mon Sep 7 15:24:56 2015 +0200
CAN bus simple SJA1000 PCI card emulation for QEMU
The work is based on Jin Yang GSoC 2013 work fund
bedded World where we plan to show
CAN latency tester demo with CTU CAN FD and some MCUs...
Best wishes,
Pavel
--
Pavel Pisa
phone: +420 603531357
e-mail: p...@cmp.felk.cvut.cz
Department of Control Engineering FEE CVUT
Karlovo namesti 13,
There is tracing support with --trace "*mcp25*"
>
> Signed-off-by: Ben Dooks
> Co-developed-by: Nazar Kazakov
> Signed-off-by: Nazar Kazakov
> Co-developed-by: Lawrence Hunter
> Signed-off-by: Lawrence Hunter
> Reviewed-by: Frank Chang
Tested-by: Pavel P
does not provide
right SPI emulation as you have noticed, what about BeagleBoneBlack?
Does it support SPI? It could be good target to test that mcp25625
chip emulation is portable..
Best wishes,
Pavel
--
Pavel Pisa
phone: +420 603531357
e-mail: p...@cmp.fe
itial ramdisk to test QEMU
and kernel from it.
On Monday 17 of January 2022 17:31:32 Pavel Pisa wrote:
> If you can reach shell prompt in the target system
> you should check that Kvaser CAN controller is seen
> on PCI bus.
>
> Try
>
> lspci -nn
>
> You should see t
including some short netion of QEMU integration
https://can-newsletter.org/uploads/media/raw/a9abe317ae034be55d99fee4410ad70e.pdf
I hope I wind some time for CAN in QEMU, RTEMS and Linux ongoing projects,
but I need to finish some promissed project for ESA the first.
Best wishes,
| 2 +-
> hw/net/can/can_sja1000.c | 2 +-
Acked-by: Pave Pisa
> hw/timer/renesas_cmt.c | 2 +-
> hw/timer/renesas_tmr.c | 8
> hw/virtio/virtio-pci.c | 2 +-
> target/riscv/vector_helper.c | 2 +-
> target/rx/op_helper.c| 4 ++--
> ui
{
> is_canfd_frame = true;
>
> /* Store dlc value in Xilinx specific format. */
Reviewed-by: Pavel Pisa
That is a great catch, I have overlooked this in previous
review of the Xilinx code.
When I look into hw/net/can/xlnx-versal-canfd.c functions
regs2f
ree time which
should have at least some maintainership backup by somebody
who intend to use the project in frame of company or some
automotive consortium. I know that there are big money flowing
on base of these activities.
Best wishes,
Pavel Pisa
phone: +420 603531
ishes,
Pavel
--
Pavel Pisa
phone: +420 603531357
e-mail: p...@cmp.felk.cvut.cz
Department of Control Engineering FEE CVUT
Karlovo namesti 13, 121 35, Prague 2
university: http://control.fel.cvut.cz/
personal: http://cmp.felk.cvut.c
applying it, resulting in the IRQ never being delivered.
>
> Signed-off-by: Doug Brown
> Reviewed-by: Francisco Iglesias
Reviewed-by: Pavel Pisa
--
Pavel Pisa
phone: +420 603531357
e-mail: p...@cmp.felk.cvut.cz
Department of Control Engineering
Brown
> Reviewed-by: Pavel Pisa
> Reviewed-by: Francisco Iglesias
Reviewed-by: Pavel Pisa
--
Pavel Pisa
phone: +420 603531357
e-mail: p...@cmp.felk.cvut.cz
Department of Control Engineering FEE CVUT
Karlovo namesti 13, 121 35, Pra
me for all of its ID registers. Correct this problem for
> both RX and TX, including RX filtering.
>
> Signed-off-by: Doug Brown
> Reviewed-by: Francisco Iglesias
Acked-by: Pavel Pisa
--
Pavel Pisa
phone: +420 603531357
e-mail: p...@cmp.felk.cvut
o it's only implemented for the receive case.
>
> Signed-off-by: Doug Brown
Reviewed-by: Pavel Pisa
--
Pavel Pisa
phone: +420 603531357
e-mail: p...@cmp.felk.cvut.cz
Department of Control Engineering FEE CVUT
Karlovo namesti 13, 121
TX and RX code to put the data in the correct order.
>
> Signed-off-by: Doug Brown
> Reviewed-by: Francisco Iglesias
Acked-by: Pavel Pisa
--
Pavel Pisa
phone: +420 603531357
e-mail: p...@cmp.felk.cvut.cz
Department of Control Engineering FEE CVUT
DLC of 0-8, which was broken previously.
>
> Signed-off-by: Doug Brown
Reviewed-by: Pavel Pisa
--
Pavel Pisa
phone: +420 603531357
e-mail: p...@cmp.felk.cvut.cz
Department of Control Engineering FEE CVUT
Karlovo namesti 13, 121 35, Prague
per analysis
if no other looks into the whole code.
Best wishes,
Pavel
--
Pavel Pisa
phone: +420 603531357
e-mail: p...@cmp.felk.cvut.cz
Department of Control Engineering FEE CVUT
Karlovo namesti 13, 121 35, Prague 2
university: http://con
QtRvSim – RISC-V Simulator for Computer Architectures
Classes, June 21, 2022 Session 10.3 – System-on-Chip (SoC)
Design RISC-V Development (16:00 - 16:30) at Embedded World
Conference. Our toy there https://github.com/cvut/qtrvsim
Best wishes,
Pavel Pisa
phone: +420 603531357
Signed-off-by: Pavel Pisa
---
docs/system/devices/can.rst | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/docs/system/devices/can.rst b/docs/system/devices/can.rst
index 16d72c3ac3..fe37af8223 100644
--- a/docs/system/devices/can.rst
+++ b/docs/system/devices/can.rst
ed-off-by: Samuel Tardieu
Reviewed-by: Pavel Pisa
PS: there is waiting my previous CAN FIX from December 14
and I have received any feedback if it will be taken
by somebody with commit rights
https://gitlab.com/qemu-project/qemu/-/issues/2028
https://patchew.org/QEMU/20231214104623.31147-1-p...@fel.cvut.cz/
Should I resend it?
From: Pavel Pisa
A CAN sja1000 standard frame filter mask has been computed and applied
incorrectly for standard frames when single Acceptance Filter Mode
(MOD_AFM = 1) has been selected. The problem has not been found
by Linux kernel testing because it uses dual filter mode (MOD_AFM = 0)
and
From: Pavel Pisa
A CAN sja1000 standard frame filter mask has been computed and applied
incorrectly for standard frames when single Acceptance Filter Mode
(MOD_AFM = 1) has been selected. The problem has not been found
by Linux kernel testing because it uses dual filter mode (MOD_AFM = 0)
and
changed, 1 insertion(+)
>
> diff --git a/MAINTAINERS b/MAINTAINERS
> index cce6feff35..48d45b958f 100644
> --- a/MAINTAINERS
> +++ b/MAINTAINERS
> @@ -2606,6 +2606,7 @@ W: https://canbus.pages.fel.cvut.cz/
> F: net/can/*
> F: hw/net/can/*
> F: include/net/can_*.h
> +F
Hello Deniz,
thanks much for contribution and testing.
I have applied your patches to our QEMU
repo
https://github.com/CTU-IIG/qemu
You find QEMU-2.6.1 based version of our merged
patches on "merged-2.6" branch.
I have updated and shortly tested all our topic branches
with actual QEMU-2.7.0
Hello Philippe,
On Monday 22 of January 2018 12:35:33 Philippe Mathieu-Daudé wrote:
> Hi Pavel,
>
> On 01/14/2018 05:14 PM, p...@cmp.felk.cvut.cz wrote:
>
> I think your series is quite ready to get accepted, although I'm not
> sure through with tree it will goes.
>
> Most of my review comments ar
Hello everybody,
On Tuesday 23 of January 2018 22:42:31 Pavel Pisa wrote:
> When Linux specific object file is linked in then some local
> function needs to be called before QOM instances population.
> I know how to do that GCC specific/non-portable way
>
> static void __attribute
Hello Philippe,
On Wednesday 24 of January 2018 22:41:16 Philippe Mathieu-Daudé wrote:
> Hi Pavel,
> > I have seen that a few other type_init-s do more
> > than simple sequence of type_register_static().
> > Is it acceptable to use type_init for registration
> > to CAN core by function call for no
. Contributions/suggestions from other
are welcomed. I can look for students for GSoC at our university
or under other funding.
On Thursday 25 of January 2018 14:58:41 Paolo Bonzini wrote:
> On 23/01/2018 22:42, Pavel Pisa wrote:
> > Do you think QOM based? I would like it to be implemented
> >
Hello Paolo,
On Friday 26 of January 2018 12:12:32 Paolo Bonzini wrote:
> Coincidentially, I have some time on a flight next Monday. :) I
> obviously cannot really _test_ anything, but I can at least do the
> changes below and set up all the QOM boilerplate.
thanks much for offer to help.
Deniz
Hello Paolo,
thanks much for conversion to acceptable QOM model.
On Tuesday 30 of January 2018 15:15:22 Paolo Bonzini wrote:
> On 25/01/2018 22:33, Pavel Pisa wrote:
> > Hello Paolo,
> >
> > thanks for suggestions. I understand and fully agree with your
> > reque
Hello Konrad,
thanks for review.
On Friday 12 of January 2018 11:43:18 KONRAD Frederic wrote:
> You should add that to the title as well:
>
> git format-patch ... --subject-prefix="PATCH V3" ...
>
> to avoid any confusion.
OK, I add V4.
> You need to run the ./scripts/checkpatch.pl on your patc
wrote:
> Hi Pavel,
>
> I'm CC'ing the QEMU Sockets maintainer to ask them a quick review of the
> socket part.
>
> On 01/14/2018 05:14 PM, p...@cmp.felk.cvut.cz wrote:
> > From: Pavel Pisa
> Please move those checks out of the function, to call them on
Hello Philippe,
On Tuesday 16 of January 2018 01:12:09 Philippe Mathieu-Daudé wrote:
> On 01/15/2018 06:29 PM, Pavel Pisa wrote:
> > Hello Philippe,
> >
> > thanks for review.
> >
> > I have updated patch series in can-pci branch in
> >
> >
Hello Philippe,
On Friday 19 of January 2018 13:38:11 Philippe Mathieu-Daudé wrote:
> On 01/14/2018 05:14 PM, p...@cmp.felk.cvut.cz wrote:
> > From: Pavel Pisa
> >
> > +extern int (*can_bus_connect_to_host_variant)(CanBusState *bus,
> > +
Hello Philippe,
On Friday 19 of January 2018 13:38:11 Philippe Mathieu-Daudé wrote:
> > diff --git a/hw/can/Makefile.objs b/hw/can/Makefile.objs
> > new file mode 100644
> > index 00..1028d7c455
> > --- /dev/null
> > +++ b/hw/can/Makefile.objs
> > @@ -0,0 +1,6 @@
> > +# CAN bus interfaces
d series.
If review leads to need update whole series, I merge
this to previous one before posting.
Thanks much for your time,
Pavel
> On 10/25/2017 01:29 AM, p...@cmp.felk.cvut.cz wrote:
> > From: Deniz Eren
> >
> > Signed-off-by: Pavel Pisa
> > ---
> > hw/can/c
Hello Fred,
thanks much for review and remarks.
On Friday 27 of October 2017 16:18:31 KONRAD Frederic wrote:
> Hi Pavel,
>
> On 10/25/2017 01:12 AM, p...@cmp.felk.cvut.cz wrote:
> > From: Pavel Pisa
> >
> > The work is based on Jin Yang GSoC 2013 work funded
> >
Hello all,
On Friday 06 of January 2017 00:22:28 no-re...@patchew.org wrote:
> Hi,
>
> Your series seems to have some coding style problems. See output below for
> more information:
>
> Message-id: cover.1483655893.git.p...@cmp.felk.cvut.cz
> Subject: [Qemu-devel] [PATCH 0/6] CAN bus support for Q
Hello Marek and Konrad,
On Monday 30 of October 2017 12:38:12 KONRAD Frederic wrote:
> On 10/30/2017 11:51 AM, Marek Vasut wrote:
> > On 10/30/2017 10:19 AM, KONRAD Frederic wrote:
> >
> > [...]
> >
> >>> CAN bus MIOe-3680 PCI (dual SJA1000 channel) emulation added.
> >>> hw/can/can_mioe3680_p
Hello Philippe,
On Thursday 02 of November 2017 02:27:18 Philippe Mathieu-Daudé wrote:
> On 11/01/2017 10:00 PM, p...@cmp.felk.cvut.cz wrote:
> > Some page about the project
> >
> > https://gitlab.fel.cvut.cz/canbus/qemu-canbus/wikis/home
> >
> > FEE CTU GitLab repository with can-pci branch for
Hello Oleksij and Philippe,
I have found some time to update QEMU CAN
patch series and test it with actual QEMU master.
As QEMU 2.11 is realeased now, I hope that
it is time to disscuss integration of initial/simple
CAN bus emulation now.
The actual version can be found on branch
can-pci in our
Hello Thomas,
thanks for report but I at this time I am and
can be some time in condition which does not allow
me to access e-mail and normal work
On Tuesday 06 of March 2018 16:29:19 Thomas Huth wrote:
> On 14.01.2018 21:14, p...@cmp.felk.cvut.cz wrote:
> > From: Pavel Pisa
> >
hrough */
> > case 11 ... 19:
> > if ((s->control & 0x01) == 0) { /* Operation mode */
> > s->tx_buff[addr - 10] = val; /* Store to TX buffer
> > directly. */
>
> cc: Pavel Pisa
>
> Reviewed-by: Laurent Vivi
me MIPS based system, if the check result is important.
But it would worth to have even real HW to compare real programmed
PCIe card behavior and I do not pose Linux capable big endian systems.
I have some safety based Cortex-R big endian ARMS there, but they do not
have PCIe and QEMU support.
Thanks
; The core is mapped to PCIe card same as on one of its real hardware
> adaptations. The device implementing two CTU CAN FD ip cores
> is instantiated after CAN bus definition
>
> -object can-bus,id=canbus0-bus
>
> by QEMU parameters
>
> -device ctucan_pci,canbus0=c
Hello Eduardo,
On Friday 09 of October 2020 18:01:16 Eduardo Habkost wrote:
> Instance properties make introspection hard and are not shown by
> "-object ...,help". Convert them to class properties.
>
> Signed-off-by: Eduardo Habkost
> ---
> Cc: Pavel Pisa
>
Problem reported by openEuler fuzz-sig group.
The buff2frame_bas function (hw\net\can\can_sja1000.c)
infoleak(qemu5.x~qemu6.x) or stack-overflow(qemu 4.x).
Reported-by: Qiang Ning
Signed-off-by: Pavel Pisa
---
hw/net/can/can_sja1000.c | 4
1 file changed, 4 insertions(+)
diff --git a/hw
Hello everybody,
please, can somebody accept the fix for master?
It should be ideally applied even to stable
branches.
Or should I send request through some other form
then on the list?
Thanks,
Pavel
On Monday 26 of July 2021 18:24:58 Pavel Pisa wrote:
> Problem reported by openEuler fuzz-
ee.
I can try to find how to build required fuzz test or fuzz
team has some code availabe, may it be in the required form.
But the fix is from SJA1000 CAN frame/chip definition.
> > On Monday 26 of July 2021 18:24:58 Pavel Pisa wrote:
> >> Problem reported by openEuler fuzz-sig gro
Problem reported by openEuler fuzz-sig group.
The buff2frame_bas function (hw\net\can\can_sja1000.c)
infoleak(qemu5.x~qemu6.x) or stack-overflow(qemu 4.x).
Reported-by: Qiang Ning
Signed-off-by: Pavel Pisa
---
hw/net/can/can_sja1000.c | 8
1 file changed, 8 insertions(+)
diff --git
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