linux-toradex.git/drivers/xen/xen-pciback, branch v3.3.3

xen/pci[front|back]: Use %d instead of %1x for displaying PCI devfn.

2012-02-03T21:06:57+00:00

.. as the rest of the kernel is using that format.

Suggested-by: Марк Коренберг 
Signed-off-by: Konrad Rzeszutek Wilk

module_param: make bool parameters really bool (drivers & misc)

2012-01-12T23:02:20+00:00

module_param(bool) used to counter-intuitively take an int.  In
fddd5201 (mid-2009) we allowed bool or int/unsigned int using a messy
trick.

It's time to remove the int/unsigned int option.  For this version
it'll simply give a warning, but it'll break next kernel version.

Acked-by: Mauro Carvalho Chehab 
Signed-off-by: Rusty Russell

xen/pciback: Expand the warning message to include domain id.

2012-01-09T15:24:11+00:00

When a PCI device is transferred to another domain and it is still
in usage (from the internal perspective), mention which other
domain is using it to aid in debugging.

[v2: Truncate the verbose message per Jan Beulich suggestion]
[v3: Suggestions from Ian Campbell on the wording]
Signed-off-by: Konrad Rzeszutek Wilk 
Acked-by: Jan Beulich

xen/pciback: Fix "device has been assigned to X domain!" warning

2012-01-08T01:35:56+00:00

The full warning is:
"pciback 0000:05:00.0: device has been assigned to 2 domain! Over-writting the ownership, but beware."

which is correct - the previous domain that was using the device
forgot to unregister the ownership. This patch fixes this by
calling the unregister ownership function when the PCI device is
relinquished from the guest domain.

Signed-off-by: Konrad Rzeszutek Wilk

xen/pciback: Move the PCI_DEV_FLAGS_ASSIGNED ops to the "[un|]bind"

2012-01-08T01:35:55+00:00

operation instead of doing it per guest creation/disconnection. Without
this we could have potentially unloaded the vf driver from the
xen pciback control even if the driver was binded to the xen-pciback.
This will hold on to it until the user "unbind"s the PCI device using
SysFS.

Signed-off-by: Konrad Rzeszutek Wilk

Xen: consolidate and simplify struct xenbus_driver instantiation

2012-01-04T22:01:17+00:00

The 'name', 'owner', and 'mod_name' members are redundant with the
identically named fields in the 'driver' sub-structure. Rather than
switching each instance to specify these fields explicitly, introduce
a macro to simplify this.

Eliminate further redundancy by allowing the drvname argument to
DEFINE_XENBUS_DRIVER() to be blank (in which case the first entry from
the ID table will be used for .driver.name).

Also eliminate the questionable xenbus_register_{back,front}end()
wrappers - their sole remaining purpose was the checking of the
'owner' field, proper setting of which shouldn't be an issue anymore
when the macro gets used.

v2: Restore DRV_NAME for the driver name in xen-pciback.

Signed-off-by: Jan Beulich 
Cc: Jens Axboe 
Cc: Dmitry Torokhov 
Cc: Florian Tobias Schandinat 
Cc: Ian Campbell 
Cc: David S. Miller 
Signed-off-by: Konrad Rzeszutek Wilk

xen: Add module.h to modular drivers/xen users.

2011-10-31T23:32:11+00:00

Previously these drivers just got module.h implicitly, but we
are cleaning that up and it will be no longer.  Call out the
real users of it.

Signed-off-by: Paul Gortmaker

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next

2011-10-25T11:25:22+00:00

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next: (1745 commits)
  dp83640: free packet queues on remove
  dp83640: use proper function to free transmit time stamping packets
  ipv6: Do not use routes from locally generated RAs
  |PATCH net-next] tg3: add tx_dropped counter
  be2net: don't create multiple RX/TX rings in multi channel mode
  be2net: don't create multiple TXQs in BE2
  be2net: refactor VF setup/teardown code into be_vf_setup/clear()
  be2net: add vlan/rx-mode/flow-control config to be_setup()
  net_sched: cls_flow: use skb_header_pointer()
  ipv4: avoid useless call of the function check_peer_pmtu
  TCP: remove TCP_DEBUG
  net: Fix driver name for mdio-gpio.c
  ipv4: tcp: fix TOS value in ACK messages sent from TIME_WAIT
  rtnetlink: Add missing manual netlink notification in dev_change_net_namespaces
  ipv4: fix ipsec forward performance regression
  jme: fix irq storm after suspend/resume
  route: fix ICMP redirect validation
  net: hold sock reference while processing tx timestamps
  tcp: md5: add more const attributes
  Add ethtool -g support to virtio_net
  ...

Fix up conflicts in:
 - drivers/net/Kconfig:
	The split-up generated a trivial conflict with removal of a
	stale reference to Documentation/networking/net-modules.txt.
	Remove it from the new location instead.
 - fs/sysfs/dir.c:
	Fairly nasty conflicts with the sysfs rb-tree usage, conflicting
	with Eric Biederman's changes for tagged directories.

xen/pciback: Check if the device is found instead of blindly assuming so.

2011-10-19T21:01:10+00:00

Just in case it is not found, don't try to dereference it.

[v1: Added WARN_ON, suggested by Jan Beulich ]
Signed-off-by: Konrad Rzeszutek Wilk

xen/pciback: Do not dereference psdev during printk when it is NULL.

2011-10-19T20:58:17+00:00

.. instead use BUG_ON() as all the callers of the kill_domain_by_device
check for psdev.

Suggested-by: Jan Beulich 
Signed-off-by: Konrad Rzeszutek Wilk