Re: [Qemu-devel] State of EHCI emulation for QEMU

2010-12-11 Thread Blue Swirl
On Thu, Dec 9, 2010 at 8:32 PM, David S. Ahern wrote: > > > On 12/09/10 06:05, Gerd Hoffmann wrote: >> >>   Hi, >> >>> New features developed for the kernel are done in a separate git trees. >>> When a feature is ready for inclusion into the main kernel tree, a pull >>> request is sent. That workf

Re: [Qemu-devel] State of EHCI emulation for QEMU

2010-12-09 Thread David S. Ahern
On 12/09/10 06:05, Gerd Hoffmann wrote: > > Hi, > >> New features developed for the kernel are done in a separate git trees. >> When a feature is ready for inclusion into the main kernel tree, a pull >> request is sent. That workflow maintains a complete change history for >> the feature. Tak

Re: [Qemu-devel] State of EHCI emulation for QEMU

2010-12-09 Thread Gerd Hoffmann
Hi, New features developed for the kernel are done in a separate git trees. When a feature is ready for inclusion into the main kernel tree, a pull request is sent. That workflow maintains a complete change history for the feature. Take performance events for example: you can go into Linus' gi

RE: [Qemu-devel] State of EHCI emulation for QEMU

2010-12-09 Thread David Ahern (daahern)
-Original Message- From: Gerd Hoffmann [mailto:kra...@redhat.com] Sent: Wed 12/8/2010 10:14 AM To: David Ahern (daahern) Cc: Jan Kiszka; qemu-devel; Jes Sorensen Subject: Re: [Qemu-devel] State of EHCI emulation for QEMU Hi, > Where was the messiness given that most of

Re: [Qemu-devel] State of EHCI emulation for QEMU

2010-12-09 Thread Gerd Hoffmann
Hi, Where was the messiness given that most of the changes are to a brand new file? From the "devel -> merge with upstream -> fixup breakage + commit -> devel" cycle. When rebasing *that* you simply don't get a nice + bisectable patch series. Early patches didn't apply cleanly due to bu

Re: [Qemu-devel] State of EHCI emulation for QEMU

2010-12-09 Thread David S. Ahern
On 12/08/10 01:32, Jan Kiszka wrote: > Am 08.12.2010 09:26, Gerd Hoffmann wrote: >> Hi, >> >>> It appears that the import of the ehci code to spice has completely lost >>> the development history and code contributions - from the original >>> version by Mark Burkley through the work I've done o

Re: [Qemu-devel] State of EHCI emulation for QEMU

2010-12-08 Thread Jan Kiszka
Am 08.12.2010 09:26, Gerd Hoffmann wrote: > Hi, > >> It appears that the import of the ehci code to spice has completely lost >> the development history and code contributions - from the original >> version by Mark Burkley through the work I've done on it. Would you mind >> pulling in the patch

Re: [Qemu-devel] State of EHCI emulation for QEMU

2010-12-08 Thread Gerd Hoffmann
Hi, It appears that the import of the ehci code to spice has completely lost the development history and code contributions - from the original version by Mark Burkley through the work I've done on it. Would you mind pulling in the patch history instead of just the final code? I've first tri

Re: [Qemu-devel] State of EHCI emulation for QEMU

2010-12-08 Thread Jan Kiszka
Am 08.12.2010 09:18, Gerd Hoffmann wrote: > Hi, > >> - command line must look like this: >> ... >> -drive if=none,id=usbstick,file=/path/to/image \ >> -device usb-storage,bus=ehci.0,drive=usbstick >>ie. register driver device referencing it, and there was a typo

Re: [Qemu-devel] State of EHCI emulation for QEMU

2010-12-08 Thread Gerd Hoffmann
Hi, - command line must look like this: ... -drive if=none,id=usbstick,file=/path/to/image \ -device usb-storage,bus=ehci.0,drive=usbstick ie. register driver device referencing it, and there was a typo id->if I'll fix. - long-term, "-usb" should become a sh

Re: [Qemu-devel] State of EHCI emulation for QEMU

2010-12-04 Thread David S. Ahern
On 12/04/10 02:05, Jan Kiszka wrote: > Am 04.12.2010 01:18, Gerd Hoffmann wrote: >> Hi, >> >>> as you may know, there is an experimental git repository at >>> >>> git://git.kiszka.org/qemu.git ehci >> >> Looking into this right now as I'm busy with various usb issues anyway. >> Current stat

Re: [Qemu-devel] State of EHCI emulation for QEMU

2010-12-04 Thread Jan Kiszka
Am 04.12.2010 01:18, Gerd Hoffmann wrote: > Hi, > >> as you may know, there is an experimental git repository at >> >> git://git.kiszka.org/qemu.git ehci > > Looking into this right now as I'm busy with various usb issues anyway. > Current state: > http://cgit.freedesktop.org/spice/qemu/l

Re: [Qemu-devel] State of EHCI emulation for QEMU

2010-12-03 Thread Gerd Hoffmann
Hi, as you may know, there is an experimental git repository at git://git.kiszka.org/qemu.git ehci Looking into this right now as I'm busy with various usb issues anyway. Current state: http://cgit.freedesktop.org/spice/qemu/log/?h=usb.1 - lacks integration with UHCI (currentl

[Qemu-devel] State of EHCI emulation for QEMU

2010-11-13 Thread Jan Kiszka
Hi all, as you may know, there is an experimental git repository at git://git.kiszka.org/qemu.git ehci that contains (primarily) David's work on an EHCI model for QEMU, infrequently merges with latest git by me. As both David and I are short on time ATM to drive this towards mainline int