Acked-by: César Belley
On 10/4/20 10:40 PM, Philippe Mathieu-Daudé wrote:
> There is a number of contributions from these academic domains.
> Add the entries to the gitdm 'academic' domain map.
>
> Cc: Akkarit Sangpetch
> Cc: Alexander Bulekov
> Cc: Alexander Olein
This patch adds an autoscan to let u2f-passthru choose the first U2F
device it finds.
The autoscan is performed using libudev with an enumeration of all the
hidraw devices present on the host.
The first device which happens to be a U2F device is taken to do the
passtru.
Signed-off-by: César
Signed-off-by: César Belley
---
docs/qdev-device-use.txt | 1 +
1 file changed, 1 insertion(+)
diff --git a/docs/qdev-device-use.txt b/docs/qdev-device-use.txt
index f8d0d2fe29..9889521e3c 100644
--- a/docs/qdev-device-use.txt
+++ b/docs/qdev-device-use.txt
@@ -325,6 +325,7 @@ The new way is
information about libu2f-emu see this page:
https://github.com/MattGorko/libu2f-emu.
Signed-off-by: César Belley
---
hw/usb/u2f-emulated.c | 405 ++
1 file changed, 405 insertions(+)
create mode 100644 hw/usb/u2f-emulated.c
diff --git a/hw/usb/u2f-emulated.c b/hw
Signed-off-by: César Belley
---
configure | 8 +++-
hw/usb/Kconfig | 5 +
hw/usb/meson.build | 7 +++
meson.build| 7 +++
meson_options.txt | 1 +
5 files changed, 27 insertions(+), 1 deletion(-)
diff --git a/configure b/configure
index b1e11397a8
This patch adds the script used to generate setup directories, needed
for the device u2f-emulated configuration in directory mode:
python u2f-setup-gen.py $DIR
qemu -usb -device u2f-emulated,dir=$DIR
Signed-off-by: César Belley
---
scripts/u2f-setup-gen.py | 170
Signed-off-by: César Belley
---
docs/system/usb.rst | 3 +++
1 file changed, 3 insertions(+)
diff --git a/docs/system/usb.rst b/docs/system/usb.rst
index ddfa828d74..9a2f1927c4 100644
--- a/docs/system/usb.rst
+++ b/docs/system/usb.rst
@@ -81,6 +81,9 @@ option or the ``device_add`` monitor
,hidraw=/dev/hidrawX
Autoscan and U2F compatibility checking features are given at the end
of the patch series.
Signed-off-by: César Belley
---
hw/usb/u2f-passthru.c | 423 ++
1 file changed, 423 insertions(+)
create mode 100644 hw/usb/u2f-passthru.c
diff
provides the public API used by its variants to
send U2FHID packets to the guest.
Signed-off-by: César Belley
---
hw/usb/u2f.c | 352 +++
1 file changed, 352 insertions(+)
create mode 100644 hw/usb/u2f.c
diff --git a/hw/usb/u2f.c b/hw/usb/u2f.c
new
Add USB U2F key device documentation:
- USB U2F key device
- Building
- Using u2f-emulated
- Using u2f-passthru
- Libu2f-emu
Signed-off-by: César Belley
---
docs/u2f.txt | 101 +++
1 file changed, 101 insertions(+)
create mode 100644 docs/u2f.txt
F security key shared on several guests which is not possible with
a simple host device assignment pass-through.
The emulated mode consists of completely emulating the behavior of an
U2F device through software part. Libu2f-emu is used for that.
Regards,
César Belley
History:
v1 -> v2:
-
This patchs adds a check to verify that the device passed through the
hidraw property is a U2F device.
The check is done by ensuring that the first values of the report
descriptor (USAGE PAGE and USAGE) correspond to those of a U2F device.
Signed-off-by: César Belley
---
hw/usb/u2f-passthru.c
Group some HID values that are used pretty much everywhere when
dealing with HID devices.
Signed-off-by: César Belley
---
hw/usb/dev-hid.c | 26 +++---
hw/usb/dev-wacom.c | 12 +++-
include/hw/usb/hid.h | 17 +
3 files changed, 27 insertions
u2f-key -> {u2f-passthru, u2f-emulated}.
Signed-off-by: César Belley
---
hw/usb/u2f.h | 92
1 file changed, 92 insertions(+)
create mode 100644 hw/usb/u2f.h
diff --git a/hw/usb/u2f.h b/hw/usb/u2f.h
new file mode 100644
index 00..db30
Signed-off-by: César Belley
---
docs/u2f.txt | 9
hw/usb/meson.build| 2 +-
hw/usb/u2f-passthru.c | 113 +-
3 files changed, 110 insertions(+), 14 deletions(-)
diff --git a/docs/u2f.txt b/docs/u2f.txt
index f60052882e..8f44994818
This patchs adds a check to verify that the device passed through the
hidraw property is a U2F device.
The check is done by ensuring that the first values of the report
descriptor (USAGE PAGE and USAGE) correspond to those of a U2F device.
Signed-off-by: César Belley
---
hw/usb/u2f-passthru.c
,hidraw=/dev/hidrawX
Autoscan and U2F compatibility checking features are given at the end
of the patch series.
Signed-off-by: César Belley
---
hw/usb/u2f-passthru.c | 423 ++
1 file changed, 423 insertions(+)
create mode 100644 hw/usb/u2f-passthru.c
diff
This patch adds the script used to generate setup directories, needed
for the device u2f-emulated configuration in directory mode:
python u2f-setup-gen.py $DIR
qemu -usb -device u2f-emulated,dir=$DIR
Signed-off-by: César Belley
---
scripts/u2f-setup-gen.py | 170
Signed-off-by: César Belley
---
docs/system/usb.rst | 3 +++
1 file changed, 3 insertions(+)
diff --git a/docs/system/usb.rst b/docs/system/usb.rst
index ddfa828d74..9a2f1927c4 100644
--- a/docs/system/usb.rst
+++ b/docs/system/usb.rst
@@ -81,6 +81,9 @@ option or the ``device_add`` monitor
Signed-off-by: César Belley
---
configure | 26 ++
1 file changed, 26 insertions(+)
diff --git a/configure b/configure
index 67832e3bab..75d38e5411 100755
--- a/configure
+++ b/configure
@@ -495,6 +495,7 @@ trace_file="trace"
spice=""
rbd=&
provides the public API used by its variants to
send U2FHID packets to the guest.
Signed-off-by: César Belley
---
hw/usb/u2f.c | 352 +++
1 file changed, 352 insertions(+)
create mode 100644 hw/usb/u2f.c
diff --git a/hw/usb/u2f.c b/hw/usb/u2f.c
new
Signed-off-by: César Belley
---
docs/qdev-device-use.txt | 1 +
1 file changed, 1 insertion(+)
diff --git a/docs/qdev-device-use.txt b/docs/qdev-device-use.txt
index f8d0d2fe29..9889521e3c 100644
--- a/docs/qdev-device-use.txt
+++ b/docs/qdev-device-use.txt
@@ -325,6 +325,7 @@ The new way is
u2f-key -> {u2f-passthru, u2f-emulated}.
Signed-off-by: César Belley
---
hw/usb/u2f.h | 92
1 file changed, 92 insertions(+)
create mode 100644 hw/usb/u2f.h
diff --git a/hw/usb/u2f.h b/hw/usb/u2f.h
new file mode 100644
index 00..db30
Group some HID values that are used pretty much everywhere when
dealing with HID devices.
Signed-off-by: César Belley
---
hw/usb/dev-hid.c | 26 +++---
hw/usb/dev-wacom.c | 12 +++-
include/hw/usb/hid.h | 17 +
3 files changed, 27 insertions
Signed-off-by: César Belley
---
hw/usb/Kconfig | 5 +
hw/usb/meson.build | 5 +
meson.build| 6 ++
3 files changed, 16 insertions(+)
diff --git a/hw/usb/Kconfig b/hw/usb/Kconfig
index 5e63dc75f8..3fc8fbe3c7 100644
--- a/hw/usb/Kconfig
+++ b/hw/usb/Kconfig
@@ -96,6 +96,11
Add USB U2F key device documentation:
- USB U2F key device
- Building
- Using u2f-emulated
- Using u2f-passthru
- Libu2f-emu
Signed-off-by: César Belley
---
docs/u2f.txt | 101 +++
1 file changed, 101 insertions(+)
create mode 100644 docs/u2f.txt
information about libu2f-emu see this page:
https://github.com/MattGorko/libu2f-emu.
Signed-off-by: César Belley
---
hw/usb/u2f-emulated.c | 405 ++
1 file changed, 405 insertions(+)
create mode 100644 hw/usb/u2f-emulated.c
diff --git a/hw/usb/u2f-emulated.c b/hw
F security key shared on several guests which is not possible with
a simple host device assignment pass-through.
The emulated mode consists of completely emulating the behavior of an
U2F device through software part. Libu2f-emu is used for that.
Regards,
César Belley
History:
v1 -> v2:
-
This patchs adds a check to verify that the device passed through the
hidraw property is a U2F device.
The check is done by ensuring that the first values of the report
descriptor (USAGE PAGE and USAGE) correspond to those of a U2F device.
Signed-off-by: César Belley
---
hw/usb/Makefile.objs
This patch adds the script used to generate setup directories, needed
for the device u2f-emulated configuration in directory mode:
python u2f-setup-gen.py $DIR
qemu -usb -device u2f-emulated,dir=$DIR
Signed-off-by: César Belley
---
scripts/u2f-setup-gen.py | 170
Signed-off-by: César Belley
---
docs/system/usb.rst | 3 +++
1 file changed, 3 insertions(+)
diff --git a/docs/system/usb.rst b/docs/system/usb.rst
index ddfa828d74..9a2f1927c4 100644
--- a/docs/system/usb.rst
+++ b/docs/system/usb.rst
@@ -81,6 +81,9 @@ option or the ``device_add`` monitor
Signed-off-by: César Belley
---
hw/usb/Kconfig | 5 +
hw/usb/Makefile.objs | 7 +++
2 files changed, 12 insertions(+)
diff --git a/hw/usb/Kconfig b/hw/usb/Kconfig
index 5e63dc75f8..3fc8fbe3c7 100644
--- a/hw/usb/Kconfig
+++ b/hw/usb/Kconfig
@@ -96,6 +96,11 @@ config
information about libu2f-emu see this page:
https://github.com/MattGorko/libu2f-emu.
Signed-off-by: César Belley
---
hw/usb/u2f-emulated.c | 405 ++
1 file changed, 405 insertions(+)
create mode 100644 hw/usb/u2f-emulated.c
diff --git a/hw/usb/u2f-emulated.c b/hw
Signed-off-by: César Belley
---
docs/qdev-device-use.txt | 1 +
1 file changed, 1 insertion(+)
diff --git a/docs/qdev-device-use.txt b/docs/qdev-device-use.txt
index f8d0d2fe29..9889521e3c 100644
--- a/docs/qdev-device-use.txt
+++ b/docs/qdev-device-use.txt
@@ -325,6 +325,7 @@ The new way is
provides the public API used by its variants to
send U2FHID packets to the guest.
Signed-off-by: César Belley
---
hw/usb/u2f.c | 352 +++
1 file changed, 352 insertions(+)
create mode 100644 hw/usb/u2f.c
diff --git a/hw/usb/u2f.c b/hw/usb/u2f.c
Signed-off-by: César Belley
---
configure | 27 +++
1 file changed, 27 insertions(+)
diff --git a/configure b/configure
index 2acc4d1465..3ea5e561ff 100755
--- a/configure
+++ b/configure
@@ -447,6 +447,7 @@ trace_file="trace"
spice=""
rbd=&
,hidraw=/dev/hidrawX
Autoscan and U2F compatibility checking features are given at the end
of the patch series.
Signed-off-by: César Belley
---
hw/usb/u2f-passthru.c | 423 ++
1 file changed, 423 insertions(+)
create mode 100644 hw/usb/u2f-passthru.c
diff
Group some HID values that are used pretty much everywhere when
dealing with HID devices.
Signed-off-by: César Belley
---
hw/usb/dev-hid.c | 26 +++---
hw/usb/dev-wacom.c | 12 +++-
include/hw/usb/hid.h | 17 +
3 files changed, 27 insertions
Add USB U2F key device documentation:
- USB U2F key device
- Building
- Using u2f-emulated
- Using u2f-passthru
- Libu2f-emu
Signed-off-by: César Belley
---
docs/u2f.txt | 101 +++
1 file changed, 101 insertions(+)
create mode 100644 docs/u2f.txt
u2f-key -> {u2f-passthru, u2f-emulated}.
Signed-off-by: César Belley
---
hw/usb/u2f.h | 92
1 file changed, 92 insertions(+)
create mode 100644 hw/usb/u2f.h
diff --git a/hw/usb/u2f.h b/hw/usb/u2f.h
new file mode 100644
index 00..db30
: César Belley
---
docs/u2f.txt | 9
hw/usb/Makefile.objs | 1 +
hw/usb/u2f-passthru.c | 113 +-
3 files changed, 110 insertions(+), 13 deletions(-)
diff --git a/docs/u2f.txt b/docs/u2f.txt
index f60052882e..8f44994818 100644
--- a/docs/u2f.txt
have a
U2F security key shared on several guests which is not possible with
a simple host device assignment pass-through.
The emulated mode consists of completely emulating the behavior of an
U2F device through software part. Libu2f-emu is used for that.
Regards,
César Belley
César Belley (13):
hw/us
I built qemu 4.1.0, and the problem no longer happens.
It is good enough for me.
** Changed in: qemu
Status: Incomplete => Fix Released
--
You received this bug notification because you are a member of qemu-
devel-ml, which is subscribed to QEMU.
https://bugs.launchpad.net/bugs/1843133
As a side note, the branch is correct if testing 0xffe + 2
or other combinations to cause a signed overflow. The only
special pattern that fails is '0x7ff + 1'.
--
You received this bug notification because you are a member of qemu-
devel-ml, which is subscribed to QEMU.
https://bugs.laun
Public bug reported:
I plan to release a new GNU Lightning soon.
I no longer have access to any physical HPPA, but code that
was tested some years ago did work on HPPA/HP-UX, and now it
appears qemu-system-hppa incorrectly branches in code generated
by GNU Lightning. Currently only 32 bit hppa jit
I debugged it originally but did only suggest a temporary workaround...
The crash, not really in qemu, looks like this:
--%<--
Remote debugging using localhost:1235
Reading symbols from
/home/fedya/openmandriva/home/fedya/root/lib/ld-linux-armhf.so.3...Reading
symbols from
/home2/fedya/openmandriv
?
César.
?
César.
rking.
Any ideas on this?
César.
rking.
Any ideas on this?
César.
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