[Qemu-devel] [PATCH 0/1] USB: bugfix on interrupt xfers with usb-redir

2019-07-24 Thread Martin Cerveny
r type: URB_INTERRUPT (0x01) Packet Data Length: 0 [Request in: 73314] [Time from request: 0.001614000 seconds] [bInterfaceClass: Vendor Specific (0xff)] I am not regular contributor. Maintainers should check and correct code or propose different solution. Code is tested with q

[Qemu-devel] [PATCH 1/1] usb-redir: merge interrupt packets

2019-07-24 Thread Martin Cerveny
Interrupt packets (limited by wMaxPacketSize) should be buffered and merged by algorithm described in USB spec. (see usb_20.pdf/5.7.3 Interrupt Transfer Packet Size Constraints). Signed-off-by: Martin Cerveny --- hw/usb/redirect.c | 69 --- 1 file

[Qemu-devel] [PATCH 0/1] USB: bugfix on interrupt xfers with usb-redir

2019-07-24 Thread Martin Cerveny
r type: URB_INTERRUPT (0x01) Packet Data Length: 0 [Request in: 73314] [Time from request: 0.001614000 seconds] [bInterfaceClass: Vendor Specific (0xff)] I am not regular contributor. Maintainers should check and correct code or propose different solution. Code is tested with q

Re: [Qemu-devel] [PATCH] xhci: fix event queue IRQ handling

2017-02-09 Thread Martin Cerveny
Hello. Ok. Not more bugs. The problem was in qemu-xen-4.8 missing "usb-redir: allocate buffers before waking up the host adapter" Martin On Fri, 3 Feb 2017, Martin Cerveny wrote: Hello. Thanks for patch. I tested it. Good news, does not assert() :-) Bad news, not all works a

Re: [Qemu-devel] usb3 - xhci - Assertion `intr->er_full' failed

2017-02-02 Thread Martin Cerveny
Hello. On Thu, 2 Feb 2017, Gerd Hoffmann wrote: Hi, - usb with usbredir 0.7.1 What kind of device do you assign to the guest? Keyboard. Where is the verfied windows driver that is compatible/tested with xhci code ? Usually I test with the drivers shipped by the operating system, i.e. l

[Qemu-devel] usb3 - xhci - Assertion `intr->er_full' failed

2017-02-01 Thread Martin Cerveny
movement on xhci sources (https://www.kraxel.org/cgit/qemu/log/?h=work/qemu-xhci) - Is there some special driver for "PCI_DEVICE_ID_REDHAT_XHCI" "1b36:000c PCI xhci usb host adapter" for Windows Guests that is compatible with xhci qemu code ? Thanks for response, Martin Cerveny ---

Re: [Qemu-devel] [PATCH 1/2] scripts: qom-*: add network syntax

2015-05-19 Thread Martin Cerveny
Hello. On Tue, 19 May 2015, Eric Blake wrote: On 05/19/2015 06:51 AM, Andreas Färber wrote: Am 13.05.2015 um 14:14 schrieb Martin Cerveny: Add network syntax parsing (ip address, port) to qom-* scripts. Signed-off-by: Martin Cerveny --- scripts/qmp/qom-fuse | 13 - scripts

Re: [Qemu-devel] [PATCH 2/2] scripts: qom-tree: add support of path as argument

2015-05-14 Thread Martin Cerveny
officialy minimum supported ? Thanks for explanation of python status. M.C> On Thu, 14 May 2015, Paolo Bonzini wrote: On 13/05/2015 14:14, Martin Cerveny wrote: for item in items: if item['type'].startswith('child<'): -list_node(path + &#

[Qemu-devel] [PATCH 1/2] scripts: qom-*: add network syntax

2015-05-13 Thread Martin Cerveny
Add network syntax parsing (ip address, port) to qom-* scripts. Signed-off-by: Martin Cerveny --- scripts/qmp/qom-fuse | 13 - scripts/qmp/qom-get | 12 +++- scripts/qmp/qom-list | 12 +++- scripts/qmp/qom-set | 12 +++- scripts/qmp/qom-tree | 12

[Qemu-devel] [PATCH 2/2] scripts: qom-tree: add support of path as argument

2015-05-13 Thread Martin Cerveny
Add processing of optional argument path as "tree base". Signed-off-by: Martin Cerveny --- scripts/qmp/qom-tree |9 +++-- 1 files changed, 7 insertions(+), 2 deletions(-) diff --git a/scripts/qmp/qom-tree b/scripts/qmp/qom-tree index 07f8a9d..c3e3738 100755 --- a/scripts/qm

[Qemu-devel] [PATCH 0/2] Some fixes to qom scripts

2015-05-13 Thread Martin Cerveny
Hi all. I found some minor problems with qom scripts. Martin Cerveny Martin Cerveny (2): scripts: qom-*: add network syntax scripts: qom-tree: add support of path as argument scripts/qmp/qom-fuse | 13 - scripts/qmp/qom-get | 12 +++- scripts/qmp/qom-list | 12

[Qemu-devel] [PATCH] hw/usb/redirect.c: crash in QOM cleanup

2013-07-28 Thread Martin Cerveny
x281654 object_unref - - 0x280a4b object_unparent - - 0x13ad93 qdev_free - - 0x13acde qdev_simple_unplug_cb - - 0x13aac8 qdev_unplug - - 0x268b56 qmp_device_del - - .... Signed-off-by: Martin Cerveny --- diff --git a/hw/usb/redirect.c b/hw/usb/redirect.c index a594e95..1c62263 100644 --- a/hw/usb/red