- 22 5月, 2009 1 次提交
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由 Jason Wessel 提交于
Add in a workaround to allow the usb serial devices to work with the usb pass through mechanism. The ioctl() to request an alternate interface will always return < 0 for a usb-serial device based on the kernel driver. This means there is no alternate interface end point. This was fully tested with a pl2303 usb serial device. Signed-off-by: NJason Wessel <jason.wessel@windriver.com>
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- 06 3月, 2009 1 次提交
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由 aliguori 提交于
Refactor the monitor API and prepare it for decoupled terminals: term_print functions are renamed to monitor_* and all monitor services gain a new parameter (mon) that will once refer to the monitor instance the output is supposed to appear on. However, the argument remains unused for now. All monitor command callbacks are also extended by a mon parameter so that command handlers are able to pass an appropriate reference to monitor output services. For the case that monitor outputs so far happen without clearly identifiable context, the global variable cur_mon is introduced that shall once provide a pointer either to the current active monitor (while processing commands) or to the default one. On the mid or long term, those use case will be obsoleted so that this variable can be removed again. Due to the broad usage of the monitor interface, this patch mostly deals with converting users of the monitor API. A few of them are already extended to pass 'mon' from the command handler further down to internal functions that invoke monitor_printf. At this chance, monitor-related prototypes are moved from console.h to a new monitor.h. The same is done for the readline API. Signed-off-by: NJan Kiszka <jan.kiszka@siemens.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6711 c046a42c-6fe2-441c-8c8c-71466251a162
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- 06 2月, 2009 1 次提交
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由 aliguori 提交于
Signed-off-by: NAvi Kivity <avi@redhat.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6531 c046a42c-6fe2-441c-8c8c-71466251a162
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- 28 12月, 2008 1 次提交
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由 blueswir1 提交于
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6135 c046a42c-6fe2-441c-8c8c-71466251a162
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- 23 11月, 2008 2 次提交
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由 blueswir1 提交于
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5780 c046a42c-6fe2-441c-8c8c-71466251a162
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由 blueswir1 提交于
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5774 c046a42c-6fe2-441c-8c8c-71466251a162
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- 29 10月, 2008 1 次提交
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由 pbrook 提交于
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5569 c046a42c-6fe2-441c-8c8c-71466251a162
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- 25 10月, 2008 1 次提交
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由 blueswir1 提交于
Signed-off-by: NJan Kiszka <jan.kiszka@siemens.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5535 c046a42c-6fe2-441c-8c8c-71466251a162
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- 22 10月, 2008 2 次提交
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由 aliguori 提交于
If the first case does not succeed, then the usb scanning code will leak file descriptors on every scan. git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5509 c046a42c-6fe2-441c-8c8c-71466251a162
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由 aliguori 提交于
Make "host:" usb devices work again on systems that have the file /proc/bus/usb/devices. This was broken in r5441 due to incorrect logic for the USB_FS_SYS case in usb_host_scan(). Signed-off-by: NBjorn Danielsson <bdq@dax.nu> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5507 c046a42c-6fe2-441c-8c8c-71466251a162
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- 08 10月, 2008 1 次提交
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由 aliguori 提交于
This patch adds support for host USB devices discovered via: /sys/bus/usb/devices/* and opened from /dev/bus/usb/*/* /dev/bus/usb/devices and opened from /dev/bus/usb/*/* in addition to the existing discovery via: /proc/bus/usb/devices and opened from /proc/bus/usb/*/* Signed-off-by: NTJ <linux@tjworld.net> Signed-off-by: Anthony Liguori <aliguori> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5441 c046a42c-6fe2-441c-8c8c-71466251a162
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- 22 9月, 2008 1 次提交
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由 aliguori 提交于
They are unsafe. The current code is correct, but to be safer, we should pass an explicit size. Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5290 c046a42c-6fe2-441c-8c8c-71466251a162
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- 15 9月, 2008 1 次提交
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由 blueswir1 提交于
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5225 c046a42c-6fe2-441c-8c8c-71466251a162
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- 14 9月, 2008 2 次提交
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由 aliguori 提交于
This patch adds support for removing USB devices by host address. Which is usefull for things like libvirtd because there is no easy way to find guest USB address of the host device. In other words you can now do: usb_add host:3.5 ... usb_del host:3.5 Before the patch 'usb_del' did not support 'host:' notation. ---- Syntax for specifying auto connect filters has been improved. Old syntax was host:bus.dev host:pid:vid New syntax is host:auto:bus.dev[:pid:vid] In both the cases any attribute can be set to "*". New syntax is more flexible and lets you do things like host:3.*:5533:* /* grab any device on bus 3 with vendor id 5533 */ It's now possible to remove auto filters. For example: usb_del host:auto:3.*:5533:* Active filters are printed after all host devices in 'info usb' output. Which now looks like this: Device 1.1, speed 480 Mb/s Hub: USB device 1d6b:0002, EHCI Host Controller Device 1.4, speed 480 Mb/s Class 00: USB device 1058:0704, External HDD Auto filters: Device 3.* ID *:* Signed-off-by: NMax Krasnyansky <maxk@kernel.org> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5205 c046a42c-6fe2-441c-8c8c-71466251a162
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由 aliguori 提交于
USB is 99.8% async now :). 0.2% is the three control requests that we need to execute synchronously. We could off-load that to a thread or something but it's not worth the pain since those requests are performed only during device initialization (ie when device is connected to the VM). The change is a bit bigger than I wanted due to the fact that generic handle_packet()/handle_control() interface was not designed for async transactions. So I ended up adding custom handle_packet() code to usb-linux. We can make that generic if/when some other component needs it. Signed-off-by: NMax Krasnyansky <maxk@kernel.org> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5204 c046a42c-6fe2-441c-8c8c-71466251a162
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- 22 8月, 2008 5 次提交
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由 aliguori 提交于
Addressing Anthony's comments regarding printf and stuff. Anthony, if you you want I can fold this commit and resend the original patch. Signed-off-by: NMax Krasnyansky <maxk@kernel.org> Signed-off-by: NAnthonY Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5053 c046a42c-6fe2-441c-8c8c-71466251a162
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由 aliguori 提交于
On top of my previous USB patchset. Async completion handler can detect device disconnects without polling. We do not need the timer anymore. Signed-off-by: NMax Krasnyansky <maxk@kernel.org> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5052 c046a42c-6fe2-441c-8c8c-71466251a162
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由 aliguori 提交于
This is a follow up to the async UHCI patch. Both BULK and ISOC transactions are now fully asynchrounous. I left CONTROL synchronous for now, ideally we want it to be async too and it should not be that hard to do now. This patch obviously requires UHCI patch. The combo has been tested with various devices. See the UHCI patch description for list of the devices. Most of the testing was done with the KVM flavor of QEMU. Signed-off-by: NMax Krasnyansky <maxk@kernel.org> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5051 c046a42c-6fe2-441c-8c8c-71466251a162
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由 aliguori 提交于
QEMU can now automatically grab host USB devices that match the filter. For now I just extended 'host:X.Y' and 'host:VID:PID' syntax to handle wildcards. So for example if you do something like usb_add host:5.* QEMU will automatically grab any non-hub device with host address 5.*. Same with the 'host:PID:*', we grab any device that matches PID. Filtering itself is very generic so we can probably add more elaborate syntax like 'host:BUS.ADDR:VID:PID'. So that we can do 'host:5.*:6000:*'. Anyway, it's implemented using a periodic timer that scans host devices and grabs those that match the filter. Timer is started when the first filter is added. We now keep the list of all host devices that we grabbed to make sure that we do not grab the same device twice. btw It's currently possible to grab the same host device more than once. ie You can just do "usb_add host:1.1" more than once, which of course does not work. So this patch fixes that issue too. Along with auto disconnect patch that I send a minute ago the setup is very seamless now. You can just allocate some usb ports to the VMs and plug/unplug devices at any time. Signed-off-by: NMax Krasnyansky <maxk@kernel.org> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5048 c046a42c-6fe2-441c-8c8c-71466251a162
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由 aliguori 提交于
I got really annoyed by the fact that you have to manually do usb_del in the monitor when host device is unplugged and decided to fix it :) Basically we now automatically remove guest USB device when the actual host device is disconnected. At first I've extended set_fd_handlerX() stuff to support checking for exceptions on fds. But unfortunately usbfs code does not wake up user-space process when device is removed, which means we need a timer to periodically check if device is still there. So I removed fd exception stuff and implemented it with the timer. Signed-off-by: NMax Krasnyansky <maxk@kernel.org> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5047 c046a42c-6fe2-441c-8c8c-71466251a162
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- 18 11月, 2007 2 次提交
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由 pbrook 提交于
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3683 c046a42c-6fe2-441c-8c8c-71466251a162
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由 pbrook 提交于
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3674 c046a42c-6fe2-441c-8c8c-71466251a162
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- 31 10月, 2007 1 次提交
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由 balrog 提交于
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3492 c046a42c-6fe2-441c-8c8c-71466251a162
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- 05 10月, 2007 2 次提交
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由 balrog 提交于
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3329 c046a42c-6fe2-441c-8c8c-71466251a162
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由 balrog 提交于
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3328 c046a42c-6fe2-441c-8c8c-71466251a162
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- 17 9月, 2007 2 次提交
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由 ths 提交于
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3177 c046a42c-6fe2-441c-8c8c-71466251a162
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由 ths 提交于
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3173 c046a42c-6fe2-441c-8c8c-71466251a162
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- 11 12月, 2006 1 次提交
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由 ths 提交于
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2236 c046a42c-6fe2-441c-8c8c-71466251a162
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- 12 8月, 2006 1 次提交
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由 pbrook 提交于
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2107 c046a42c-6fe2-441c-8c8c-71466251a162
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- 20 7月, 2006 2 次提交
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由 bellard 提交于
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2066 c046a42c-6fe2-441c-8c8c-71466251a162
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由 bellard 提交于
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2065 c046a42c-6fe2-441c-8c8c-71466251a162
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- 27 6月, 2006 1 次提交
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由 bellard 提交于
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2029 c046a42c-6fe2-441c-8c8c-71466251a162
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- 26 5月, 2006 1 次提交
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由 pbrook 提交于
Add USB mass storage device emulation. git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1940 c046a42c-6fe2-441c-8c8c-71466251a162
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- 12 3月, 2006 1 次提交
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由 pbrook 提交于
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1779 c046a42c-6fe2-441c-8c8c-71466251a162
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- 14 11月, 2005 1 次提交
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由 bellard 提交于
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1621 c046a42c-6fe2-441c-8c8c-71466251a162
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- 07 11月, 2005 1 次提交
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由 bellard 提交于
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1603 c046a42c-6fe2-441c-8c8c-71466251a162
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- 05 11月, 2005 1 次提交
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由 bellard 提交于
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1597 c046a42c-6fe2-441c-8c8c-71466251a162
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