Missing a check of controller type.
Signed-off-by: Chunyan Liu
CC: Simon Cao
CC: George Dunlap
CC: Ian Jackson
CC: Juergen Gross
---
This affects Juergen's qusb patch too. Fix that together. This patch
could be applied on top of Juergen's qusb backend patch.
tools/libxl/libxl_p
Patch series of pvusb fixes.
Chunyan Liu (4):
a fix in libxl_device_usbdev_list
correct libxl_write_exactly sizeof
cleanup redundant lstat in libxl_pvusb.c
fix a pvusb type check
tools/libxl/libxl_pvusb.c | 38 +-
1 file changed, 17 insertions(+), 21
CID: 1358112
Signed-off-by: Chunyan Liu
CC: Simon Cao
CC: George Dunlap
CC: Ian Jackson
---
tools/libxl/libxl_pvusb.c | 21 +
1 file changed, 5 insertions(+), 16 deletions(-)
diff --git a/tools/libxl/libxl_pvusb.c b/tools/libxl/libxl_pvusb.c
index 45117cf..02d3e55 100644
sizeof is wrongly used in libxl_write_exactly function, using
strlen instead.
CID: 1358110
CID: 1358109
Signed-off-by: Chunyan Liu
CC: Simon Cao
CC: George Dunlap
CC: Ian Jackson
---
tools/libxl/libxl_pvusb.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/tools
In testing with libvirt pvusb functionality, found a rc check
error in libxl_device_usbdev_list. Correct it. This function
is not used by xl.
Signed-off-by: Chunyan Liu
CC: Simon Cao
CC: George Dunlap
CC: Ian Jackson
---
tools/libxl/libxl_pvusb.c | 6 +++---
1 file changed, 3 insertions
To avoid confusion, add a new variable "intf_path" to indicate
driver/interface path, let "path" indicate driver/bind path only.
CID: 1358111
Signed-off-by: Chunyan Liu
CC: Simon Cao
CC: George Dunlap
CC: Ian Jackson
---
tools/libxl/libxl_pvusb.c | 6 +++---
1 file c
To avoid confusion, use "intf_path" to indicate driver/interface path,
and "bind_path" indicate driver/bind path.
Signed-off-by: Chunyan Liu
CC: Simon Cao
CC: George Dunlap
CC: Ian Jackson
---
tools/libxl/libxl_pvusb.c | 14 +++---
1 file changed, 7 insert
-detach test_vm dev_id
will destroy the controller with specified dev_id. Dev_id
can be traced in usb-list info.
Signed-off-by: Chunyan Liu
Signed-off-by: Simon Cao
---
Changes:
- use libxl_usbdev/usbctrl_type_from_string instead of
comparing oparg string mannually.
- update docs as George
Add xl usb-assignable-list command to list assignable USB devices.
Assignable USB device means the USB device type is assignable and
it's not assigned to any guest yet.
Signed-off-by: Chunyan Liu
---
Same as "libxl: add libxl_device_usb_assignable_list API" patch,
this
Signed-off-by: Chunyan Liu
Signed-off-by: Simon Cao
Reviewed-by: Wei Liu
---
Changes:
* fix indentation
tools/libxl/libxl.c | 5 ++---
tools/libxl/libxl_internal.h | 3 +++
2 files changed, 5 insertions(+), 3 deletions(-)
diff --git a/tools/libxl/libxl.c b/tools/libxl/libxl.c
Add a new function libxl_read_sysfs_file_contents to handle sysfs file
specially. It would be used in later pvusb work.
Signed-off-by: Chunyan Liu
---
Changes:
- write a separate function libxl__read_sysfs_file_contents, no
longer mix with libxl_read_file_contents
tools/libxl
like this:
usbctrl=['version=2,ports=4', 'version=1, ports=4', ]
usbdev=['hostbus=2, hostaddr=1, controller=0,port=1', ]
Signed-off-by: Chunyan Liu
Signed-off-by: Simon Cao
---
changes:
- doc update
Not changed in this version:
- naming 'usbdev' or &#x
Add API for listing assignable USB devices info.
Assignable USB device means the USB device type is assignable and
it's not assigned to any guest yet.
Signed-off-by: Chunyan Liu
---
This could be squashed with previous patch. Split because there is
some dispute on this. If this is accep
Add pvusb APIs, including:
- attach/detach (create/destroy) virtual usb controller.
- attach/detach usb device
- list usb controller and usb devices
- some other helper functions
Signed-off-by: Chunyan Liu
Signed-off-by: Simon Cao
---
changes:
- update DEFINE_DEVICE_REMOVE instead of
e to
get the original driver info. To support that, when attaching a USB
device to guest, we'll save the original driver info in xenstore too,
the place is /libxl/usbback, for example:
libxl = ""
1 = ""
dm-version = "qemu_xen"
usbback =
Signed-off-by: Chunyan Liu
Signed-off-by: Simon Cao
Reviewed-by: Wei Liu
---
Changes:
- fix indentation
tools/libxl/libxl.c | 5 ++---
tools/libxl/libxl_internal.h | 3 +++
2 files changed, 5 insertions(+), 3 deletions(-)
diff --git a/tools/libxl/libxl.c b/tools/libxl/libxl.c
Add xl usbdev-assignable-list command to list assignable USB devices.
Assignable USB device means the USB device type is assignable and
it's not assigned to any guest yet.
Signed-off-by: Chunyan Liu
---
Same as "libxl: add libxl_device_usbdev_assignable_list API" patch,
this
Add a new function libxl_read_sysfs_file_contents to handle sysfs file
specially. It would be used in later pvusb work.
Signed-off-by: Chunyan Liu
---
Changes:
- write a separate function libxl__read_sysfs_file_contents, no
longer mix with libxl_read_file_contents
tools/libxl
like this:
usbctrl=['version=2,ports=4', 'version=1, ports=4', ]
usbdev=['hostbus=2, hostaddr=1, controller=0,port=1', ]
Signed-off-by: Chunyan Liu
Signed-off-by: Simon Cao
---
changes:
- update docs
- update usb device naming
e'll save the original driver info in xenstore too,
the place is /libxl/usbback, for example:
libxl = ""
1 = ""
dm-version = "qemu_xen"
usbback = ""
3-11 = ""
3-11@1_0 = ""
driver_path = "/sys/bus/usb/drivers/btusb
Add pvusb APIs, including:
- attach/detach (create/destroy) virtual usb controller.
- attach/detach usb device
- list usb controller and usb devices
- some other helper functions
Signed-off-by: Chunyan Liu
Signed-off-by: Simon Cao
---
changes:
- update naming, all places indicating usb
Add API for listing assignable USB devices info.
Assignable USB device means the USB device type is assignable and
it's not assigned to any guest yet.
Signed-off-by: Chunyan Liu
---
This could be squashed with previous patch. Split because there is
some dispute on this. If this is accep
usbctrl-detach test_vm dev_id
will destroy the controller with specified dev_id. Dev_id
can be traced in usb-list info.
Signed-off-by: Chunyan Liu
Signed-off-by: Simon Cao
---
Changes:
- use libxl_usbdev/usbctrl_type_from_string instead of
comparing oparg string mannually.
- update docs
Add pvusb APIs, including:
- attach/detach (create/destroy) virtual usb controller.
- attach/detach usb device
- list usb controller and usb devices
- some other helper functions
Signed-off-by: Chunyan Liu
Signed-off-by: Simon Cao
---
changes:
- make libxl_device_usbctrl_add async, to be
Signed-off-by: Chunyan Liu
Signed-off-by: Simon Cao
Acked-by: Wei Liu
---
tools/libxl/libxl.c | 6 +++---
tools/libxl/libxl_internal.h | 5 +
2 files changed, 8 insertions(+), 3 deletions(-)
diff --git a/tools/libxl/libxl.c b/tools/libxl/libxl.c
index 9117b01..bd4daea 100644
usb device from xenstore controller/port.
3) unbind usb device from usbback and rebind to its original driver.
If usb device has many interfaces, do it to each interface.
* usb-list
List all USB controllers and USB devices under each controller.
Chunyan Liu (7):
libxl: export some functions fo
1.6
#xl usb-ctrl-detach test_vm dev_id
will destroy the controller with specified dev_id. Dev_id
can be traced in usb-list info.
Signed-off-by: Chunyan Liu
Signed-off-by: Simon Cao
---
docs/man/xl.pod.1 | 38 +++
tools/libxl/xl.h | 5 +
tools/libxl/xl_cmdimpl.c | 251
Add xl usb-assignable-list command to list assignable USB devices.
Assignable USB device means the USB device type is assignable and
it's not assigned to any guest yet.
Signed-off-by: Chunyan Liu
---
Same as "libxl: add libxl_device_usb_assignable_list API" patch,
this
file
specially. It would be used in later pvusb work.
Signed-off-by: Chunyan Liu
---
Changes:
- instead of hacking lixbl_read_file_contents for sysfs file, add
a new entry libxl_read_sysfs_file_contents to do the work.
tools/libxl/libxl_utils.c | 24
tools/libxl
Add API for listing assignable USB devices info.
Assignable USB device means the USB device type is assignable and
it's not assigned to any guest yet.
Signed-off-by: Chunyan Liu
---
This could be squashed with previous patch. Split because there is
some dispute on this. If th
like this:
usbctrl=['version=2,ports=4', 'version=1, ports=4', ]
usbdev=['2.1,controller=0,port=1', ]
Signed-off-by: Chunyan Liu
Signed-off-by: Simon Cao
---
Changes:
- add DEFINE_DEVICES_ADD(usbctrl) and adjust codes to use that.
- now support type='pv&#x
Add a new function libxl_read_sysfs_file_contents to handle sysfs file
specially. It would be used in later pvusb work.
Signed-off-by: Chunyan Liu
Acked-by: Ian Jackson
---
tools/libxl/libxl_internal.h | 4 +++
tools/libxl/libxl_utils.c| 74
2
usbctrl-detach test_vm dev_id
will destroy the controller with specified dev_id. Dev_id
can be traced in usb-list info.
Signed-off-by: Chunyan Liu
Signed-off-by: Simon Cao
Reviewed-by: George Dunlap
---
docs/man/xl.pod.1 | 37 +
tools/libxl/xl.h | 5 ++
tools/libxl
, it requires user defined
libxl__initiate_device_##type##_remove. Otherwise, just
call DEFINE_DEVICE_REMOVE as before.
Signed-off-by: George Dunlap
Signed-off-by: Chunyan Liu
---
tools/libxl/libxl.c | 18 +-
tools/libxl/libxl_device.c | 10 +-
tools/libxl
like this:
usbctrl=['version=2,ports=4', 'version=1, ports=4', ]
usbdev=['hostbus=2, hostaddr=1, controller=0,port=1', ]
Signed-off-by: Chunyan Liu
Signed-off-by: Simon Cao
Reviewed-by: George Dunlap
Acked-by: Ian Jackson
---
e'll save the original driver info in xenstore too,
the place is /libxl/usbback, for example:
libxl = ""
1 = ""
dm-version = "qemu_xen"
usbback = ""
3-11 = ""
3-11@1_0 = ""
driver_path = "/sys/bus/usb/drivers/btusb&q
Add pvusb APIs, including:
- attach/detach (create/destroy) virtual usb controller.
- attach/detach usb device
- list usb controller and usb devices
- some other helper functions
Signed-off-by: Simon Cao
Signed-off-by: George Dunlap
Signed-off-by: Chunyan Liu
---
Changes:
reorder
Signed-off-by: Chunyan Liu
Signed-off-by: Simon Cao
Reviewed-by: Wei Liu
Acked-by: Ian Jackson
---
tools/libxl/libxl.c | 5 ++---
tools/libxl/libxl_internal.h | 3 +++
2 files changed, 5 insertions(+), 3 deletions(-)
diff --git a/tools/libxl/libxl.c b/tools/libxl/libxl.c
index
evice to guest, we'll save the original driver info in xenstore too,
the place is /libxl/usbback, for example:
libxl = ""
1 = ""
dm-version = "qemu_xen"
usbback = ""
3-11 = ""
3-11@1_0 = ""
driver_path = "/sys/bus/usb/dri
Signed-off-by: Chunyan Liu
Signed-off-by: Simon Cao
Reviewed-by: Wei Liu
Acked-by: Ian Jackson
---
tools/libxl/libxl.c | 5 ++---
tools/libxl/libxl_internal.h | 3 +++
2 files changed, 5 insertions(+), 3 deletions(-)
diff --git a/tools/libxl/libxl.c b/tools/libxl/libxl.c
index
Add a new function libxl_read_sysfs_file_contents to handle sysfs file
specially. It would be used in later pvusb work.
Signed-off-by: Chunyan Liu
Acked-by: Ian Jackson
---
tools/libxl/libxl_internal.h | 4 +++
tools/libxl/libxl_utils.c| 74
2
, it requires user defined
libxl__initiate_device_##type##_remove. Otherwise, just
call DEFINE_DEVICE_REMOVE as before.
Signed-off-by: George Dunlap
Signed-off-by: Chunyan Liu
---
tools/libxl/libxl.c | 18 +-
tools/libxl/libxl_device.c | 10 +-
tools/libxl
Signed-off-by: Chunyan Liu
Signed-off-by: Simon Cao
Reviewed-by: Wei Liu
Acked-by: Ian Jackson
---
tools/libxl/libxl.c | 5 ++---
tools/libxl/libxl_internal.h | 3 +++
2 files changed, 5 insertions(+), 3 deletions(-)
diff --git a/tools/libxl/libxl.c b/tools/libxl/libxl.c
index
evice to guest, we'll save the original driver info in xenstore too,
the place is /libxl/usbback, for example:
libxl = ""
1 = ""
dm-version = "qemu_xen"
usbback = ""
3-11 = ""
3-11@1_0 = ""
driver_path = "/sys/bus/usb/dri
, it requires user defined
libxl__initiate_device_##type##_remove. Otherwise, just
call DEFINE_DEVICE_REMOVE as before.
Signed-off-by: George Dunlap
Signed-off-by: Chunyan Liu
---
tools/libxl/libxl.c | 18 +-
tools/libxl/libxl_device.c | 10 +-
tools/libxl
Add a new function libxl_read_sysfs_file_contents to handle sysfs file
specially. It would be used in later pvusb work.
Signed-off-by: Chunyan Liu
Acked-by: Ian Jackson
---
tools/libxl/libxl_internal.h | 4 +++
tools/libxl/libxl_utils.c| 74
2
Add pvusb APIs, including:
- attach/detach (create/destroy) virtual usb controller.
- attach/detach usb device
- list usb controller and usb devices
- some other helper functions
Signed-off-by: Simon Cao
Signed-off-by: George Dunlap
Signed-off-by: Chunyan Liu
---
Changes:
* Address
usbctrl-detach test_vm dev_id
will destroy the controller with specified dev_id. Dev_id
can be traced in usb-list info.
Signed-off-by: Chunyan Liu
Signed-off-by: Simon Cao
Reviewed-by: George Dunlap
---
docs/man/xl.pod.1 | 37 +
tools/libxl/xl.h | 5 ++
tools/libxl
like this:
usbctrl=['version=2,ports=4', 'version=1, ports=4', ]
usbdev=['hostbus=2, hostaddr=1, controller=0,port=1', ]
Signed-off-by: Chunyan Liu
Signed-off-by: Simon Cao
Reviewed-by: George Dunlap
Acked-by: Ian Jackson
---
Signed-off-by: Chunyan Liu
Signed-off-by: Simon Cao
Reviewed-by: Wei Liu
Acked-by: Ian Jackson
---
tools/libxl/libxl.c | 5 ++---
tools/libxl/libxl_internal.h | 3 +++
2 files changed, 5 insertions(+), 3 deletions(-)
diff --git a/tools/libxl/libxl.c b/tools/libxl/libxl.c
index
, it requires user defined
libxl__initiate_device_##type##_remove. Otherwise, just
call DEFINE_DEVICE_REMOVE as before.
Signed-off-by: George Dunlap
Signed-off-by: Chunyan Liu
---
tools/libxl/libxl.c | 18 +-
tools/libxl/libxl_device.c | 10 +-
tools/libxl
usbctrl-detach test_vm dev_id
will destroy the controller with specified dev_id. Dev_id
can be traced in usb-list info.
Signed-off-by: Chunyan Liu
Signed-off-by: Simon Cao
Reviewed-by: George Dunlap
---
docs/man/xl.pod.1 | 37 +
tools/libxl/xl.h | 5 ++
tools/libxl
Add a new function libxl_read_sysfs_file_contents to handle sysfs file
specially. It would be used in later pvusb work.
Signed-off-by: Chunyan Liu
Acked-by: Ian Jackson
---
tools/libxl/libxl_internal.h | 4 +++
tools/libxl/libxl_utils.c| 74
2
s and bind them to usbback. After detaching
this USB device from guest, one would hope the USB interfaces could
be rebind to their original drivers, so there should some place to
get the original driver info. To support that, when attaching a USB
device to guest, we'll save the original driver
like this:
usbctrl=['version=2,ports=4', 'version=1, ports=4', ]
usbdev=['hostbus=2, hostaddr=1, controller=0,port=1', ]
Signed-off-by: Chunyan Liu
Signed-off-by: Simon Cao
Reviewed-by: George Dunlap
Acked-by: Ian Jackson
---
Add pvusb APIs, including:
- attach/detach (create/destroy) virtual usb controller.
- attach/detach usb device
- list usb controller and usb devices
- some other helper functions
Signed-off-by: Simon Cao
Signed-off-by: George Dunlap
Signed-off-by: Chunyan Liu
---
Changes:
* Address
Signed-off-by: Chunyan Liu
Signed-off-by: Simon Cao
Reviewed-by: Wei Liu
Acked-by: Ian Jackson
---
tools/libxl/libxl.c | 5 ++---
tools/libxl/libxl_internal.h | 3 +++
2 files changed, 5 insertions(+), 3 deletions(-)
diff --git a/tools/libxl/libxl.c b/tools/libxl/libxl.c
index
Add a new function libxl_read_sysfs_file_contents to handle sysfs file
specially. It would be used in later pvusb work.
Signed-off-by: Chunyan Liu
Acked-by: Ian Jackson
---
tools/libxl/libxl_internal.h | 4 +++
tools/libxl/libxl_utils.c| 74
2
Add pvusb APIs, including:
- attach/detach (create/destroy) virtual usb controller.
- attach/detach usb device
- list usb controller and usb devices
- some other helper functions
Signed-off-by: Simon Cao
Signed-off-by: George Dunlap
Signed-off-by: Chunyan Liu
Reviewed-by: George Dunlap
iginal driver info. To support that, when attaching a USB
device to guest, we'll save the original driver info in xenstore too,
the place is /libxl/usbback, for example:
libxl = ""
1 = ""
dm-version = "qemu_xen"
usbback = ""
3-11 = "
, it requires user defined
libxl__initiate_device_##type##_remove. Otherwise, just
call DEFINE_DEVICE_REMOVE as before.
Signed-off-by: George Dunlap
Signed-off-by: Chunyan Liu
Reviewed-by: George Dunlap
---
tools/libxl/libxl.c | 18 +-
tools/libxl/libxl_device.c | 10
usbctrl-detach test_vm dev_id
will destroy the controller with specified dev_id. Dev_id
can be traced in usb-list info.
Signed-off-by: Chunyan Liu
Signed-off-by: Simon Cao
Reviewed-by: George Dunlap
---
docs/man/xl.pod.1 | 37 +
tools/libxl/xl.h | 5 ++
tools/libxl
like this:
usbctrl=['version=2,ports=4', 'version=1, ports=4', ]
usbdev=['hostbus=2, hostaddr=1, controller=0,port=1', ]
Signed-off-by: Chunyan Liu
Signed-off-by: Simon Cao
Reviewed-by: George Dunlap
Acked-by: Ian Jackson
---
t the original driver info. To support that, when attaching a USB
device to guest, we'll save the original driver info in xenstore too,
the place is /libxl/usbback, for example:
libxl = ""
1 = ""
dm-version = "qemu_xen"
usbback = ""
3-11 = ""
like this:
usbctrl=['version=2,ports=4', 'version=1,ports=4', ]
usbdev=['2.1,controller=0,port=1', ]
Signed-off-by: Chunyan Liu
Signed-off-by: Simon Cao
---
Changes:
- add DEFINE_DEVICES_ADD(usbctrl) and DEFINE_DEVICES_ADD(usb),
adjust codes to use that.
- u
Signed-off-by: Chunyan Liu
Signed-off-by: Simon Cao
---
Changes:
* Not export device_addrm_aocomplete now. The only place that
will call device_addrm_aocomplete in pvusb is
libxl_device_usbctrl_remove/destroy, we'll define them in
libxl.c too with an extended macro.
tools/
Add pvusb APIs, including:
- attach/detach (create/destroy) virtual usb controller.
- attach/detach usb device
- list usb controller and usb devices
- some other helper functions
Signed-off-by: Chunyan Liu
Signed-off-by: Simon Cao
---
changes:
- Use macros DEFINE_DEVICE_ADD and
Add API for listing assignable USB devices info.
Assignable USB device means the USB device type is assignable and
it's not assigned to any guest yet.
Signed-off-by: Chunyan Liu
---
This could be squashed with previous patch. Split because there is
some dispute on this. If this is accep
vid), port '1'.
#xl usb-ctrl-detach test_vm dev_id
will destroy the controller with specified dev_id. Dev_id
can be traced in usb-list info.
Signed-off-by: Chunyan Liu
Signed-off-by: Simon Cao
---
Changes:
- change usb-detach interface from using bus.addr to using
to sp
Add xl usb-assignable-list command to list assignable USB devices.
Assignable USB device means the USB device type is assignable and
it's not assigned to any guest yet.
Signed-off-by: Chunyan Liu
---
Same as "libxl: add libxl_device_usb_assignable_list API" patch,
this
file
specially. It would be used in later pvusb work.
Signed-off-by: Chunyan Liu
---
Changes:
- make libxl_read_file_contents as internal.
- handle tolerant_shriking_file as Ian suggested
tools/libxl/libxl_internal.h | 2 ++
tools/libxl/libxl_utils.c| 37
Add a new function libxl_read_sysfs_file_contents to handle sysfs file
specially. It would be used in later pvusb work.
Signed-off-by: Chunyan Liu
Acked-by: Ian Jackson
---
tools/libxl/libxl_internal.h | 4 +++
tools/libxl/libxl_utils.c| 74
2
, it requires user defined
libxl__initiate_device_##type##_remove. Otherwise, just
call DEFINE_DEVICE_REMOVE as before.
Signed-off-by: George Dunlap
Signed-off-by: Chunyan Liu
---
Address Olaf's suggestion:
* split from "libxl: add pvusb API" patch, since it is common
refactor
Signed-off-by: Chunyan Liu
Signed-off-by: Simon Cao
Reviewed-by: Wei Liu
Acked-by: Ian Jackson
---
tools/libxl/libxl.c | 5 ++---
tools/libxl/libxl_internal.h | 3 +++
2 files changed, 5 insertions(+), 3 deletions(-)
diff --git a/tools/libxl/libxl.c b/tools/libxl/libxl.c
index
like this:
usbctrl=['version=2,ports=4', 'version=1, ports=4', ]
usbdev=['hostbus=2, hostaddr=1, controller=0,port=1', ]
Signed-off-by: Chunyan Liu
Signed-off-by: Simon Cao
Reviewed-by: George Dunlap
Acked-by: Ian Jackson
---
e the original driver info in xenstore too,
the place is /libxl/usbback, for example:
libxl = ""
1 = ""
dm-version = "qemu_xen"
usbback = ""
3-11 = ""
3-11@1_0 = ""
driver_path = "/sys/bus/usb/drivers/btusb"
In t
usbctrl-detach test_vm dev_id
will destroy the controller with specified dev_id. Dev_id
can be traced in usb-list info.
Signed-off-by: Chunyan Liu
Signed-off-by: Simon Cao
Reviewed-by: George Dunlap
---
changes:
* update usbctrl-attach and usbdev-attach device_string description.
docs/man
Add pvusb APIs, including:
- attach/detach (create/destroy) virtual usb controller.
- attach/detach usb device
- list usb controller and usb devices
- some other helper functions
Signed-off-by: Simon Cao
Signed-off-by: George Dunlap
Signed-off-by: Chunyan Liu
---
changes:
Address Olaf&#
Currently libvirt kvm can support domain screenshot but libxl
cannot. This patch is trying to add screendump API in libxl
by calling qmp 'screendump' command, so to support screenshot
for domains.
Signed-off-by: Chunyan Liu
---
tools/libxl/libxl.c
rebind to their original drivers, so there should some place to
get the original driver info. To support that, when attaching a USB
device to guest, we'll save the original driver info in xenstore too,
the place is /libxl/usbback, for example:
libxl = ""
1 = ""
dm-versio
Add pvusb APIs, including:
- attach/detach (create/destroy) virtual usb controller.
- attach/detach usb device
- list usb controller and usb devices
- some other helper functions
Signed-off-by: Chunyan Liu
Signed-off-by: Simon Cao
Signed-off-by: George Dunlap
---
changes:
* format fix
Add a new function libxl_read_sysfs_file_contents to handle sysfs file
specially. It would be used in later pvusb work.
Signed-off-by: Chunyan Liu
---
tools/libxl/libxl_internal.h | 4 +++
tools/libxl/libxl_utils.c| 77
2 files changed, 81
like this:
usbctrl=['version=2,ports=4', 'version=1, ports=4', ]
usbdev=['hostbus=2, hostaddr=1, controller=0,port=1', ]
Signed-off-by: Chunyan Liu
Signed-off-by: Simon Cao
Reviewed-by: George Dunlap
---
docs/man/xl.cfg.pod.5| 84 ++
Signed-off-by: Chunyan Liu
Signed-off-by: Simon Cao
Reviewed-by: Wei Liu
---
tools/libxl/libxl.c | 5 ++---
tools/libxl/libxl_internal.h | 3 +++
2 files changed, 5 insertions(+), 3 deletions(-)
diff --git a/tools/libxl/libxl.c b/tools/libxl/libxl.c
index 712ea5a..e10242d 100644
usbctrl-detach test_vm dev_id
will destroy the controller with specified dev_id. Dev_id
can be traced in usb-list info.
Signed-off-by: Chunyan Liu
Signed-off-by: Simon Cao
Reviewed-by: George Dunlap
---
docs/man/xl.pod.1 | 41
tools/libxl/xl.h | 5 +
tools/libxl
B device from guest, one would hope the USB interfaces could
be rebind to their original drivers, so there should some place to
get the original driver info. To support that, when attaching a USB
device to guest, we'll save the original driver info in xenstore too,
the place is /libxl/usbback
Add pvusb APIs, including:
- attach/detach (create/destroy) virtual usb controller.
- attach/detach usb device
- list usb controller and usb devices
- some other helper functions
Signed-off-by: Chunyan Liu
Signed-off-by: Simon Cao
Signed-off-by: George Dunlap
Reviewed-by: George Dunlap
Signed-off-by: Chunyan Liu
Signed-off-by: Simon Cao
Reviewed-by: Wei Liu
---
tools/libxl/libxl.c | 5 ++---
tools/libxl/libxl_internal.h | 3 +++
2 files changed, 5 insertions(+), 3 deletions(-)
diff --git a/tools/libxl/libxl.c b/tools/libxl/libxl.c
index 00d9ec4..43d5709 100644
Add a new function libxl_read_sysfs_file_contents to handle sysfs file
specially. It would be used in later pvusb work.
Signed-off-by: Chunyan Liu
---
Changes:
* remove unnecessary null pointer check after libxl__alloc and
libxl__realloc
tools/libxl/libxl_internal.h | 4 +++
tools/libxl
like this:
usbctrl=['version=2,ports=4', 'version=1, ports=4', ]
usbdev=['hostbus=2, hostaddr=1, controller=0,port=1', ]
Signed-off-by: Chunyan Liu
Signed-off-by: Simon Cao
Reviewed-by: George Dunlap
---
docs/man/xl.cfg.pod.5| 84 ++
usbctrl-detach test_vm dev_id
will destroy the controller with specified dev_id. Dev_id
can be traced in usb-list info.
Signed-off-by: Chunyan Liu
Signed-off-by: Simon Cao
Reviewed-by: George Dunlap
---
docs/man/xl.pod.1 | 41
tools/libxl/xl.h | 5 +
tools/libxl
Add a new function libxl_read_sysfs_file_contents to handle sysfs file
specially. It would be used in later pvusb work.
Signed-off-by: Chunyan Liu
---
Changes:
* remove unnecessary null pointer check after libxl__alloc and
libxl__realloc
tools/libxl/libxl_internal.h | 4 +++
tools/libxl
B device from guest, one would hope the USB interfaces could
be rebind to their original drivers, so there should some place to
get the original driver info. To support that, when attaching a USB
device to guest, we'll save the original driver info in xenstore too,
the place is /libxl/usbback
Add pvusb APIs, including:
- attach/detach (create/destroy) virtual usb controller.
- attach/detach usb device
- list usb controller and usb devices
- some other helper functions
Signed-off-by: Chunyan Liu
Signed-off-by: Simon Cao
Signed-off-by: George Dunlap
Reviewed-by: George Dunlap
Signed-off-by: Chunyan Liu
Signed-off-by: Simon Cao
Reviewed-by: Wei Liu
---
tools/libxl/libxl.c | 5 ++---
tools/libxl/libxl_internal.h | 3 +++
2 files changed, 5 insertions(+), 3 deletions(-)
diff --git a/tools/libxl/libxl.c b/tools/libxl/libxl.c
index 00d9ec4..43d5709 100644
usbctrl-detach test_vm dev_id
will destroy the controller with specified dev_id. Dev_id
can be traced in usb-list info.
Signed-off-by: Chunyan Liu
Signed-off-by: Simon Cao
Reviewed-by: George Dunlap
---
docs/man/xl.pod.1 | 41
tools/libxl/xl.h | 5 +
tools/libxl
like this:
usbctrl=['version=2,ports=4', 'version=1, ports=4', ]
usbdev=['hostbus=2, hostaddr=1, controller=0,port=1', ]
Signed-off-by: Chunyan Liu
Signed-off-by: Simon Cao
Reviewed-by: George Dunlap
---
docs/man/xl.cfg.pod.5| 84 ++
me place to
get the original driver info. To support that, when attaching a USB
device to guest, we'll save the original driver info in xenstore too,
the place is /libxl/usbback, for example:
libxl = ""
1 = ""
dm-version = "qemu_xen"
usbback = ""
3-11
Add a new function libxl_read_sysfs_file_contents to handle sysfs file
specially. It would be used in later pvusb work.
Signed-off-by: Chunyan Liu
Acked-by: Ian Jackson
---
tools/libxl/libxl_internal.h | 4 +++
tools/libxl/libxl_utils.c| 74
2
like this:
usbctrl=['version=2,ports=4', 'version=1, ports=4', ]
usbdev=['hostbus=2, hostaddr=1, controller=0,port=1', ]
Signed-off-by: Chunyan Liu
Signed-off-by: Simon Cao
Reviewed-by: George Dunlap
---
Changes:
* adjust patch order of this patch and next patch
1 - 100 of 174 matches
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