On Mon, 27 Jul 2009 23:37:48 +0300
Michael S. Tsirkin m...@redhat.com wrote:
On Mon, Jul 27, 2009 at 09:14:23AM -0700, Greg KH wrote:
Fine with me. You forgot the documentation though :)
This enough?
pci: expose function reset capability in sysfs
Some devices allow an individual
On Sun, Jul 26, 2009 at 08:11:39PM +0300, Michael S. Tsirkin wrote:
Some devices allow an individual function to be reset without affecting
other functions in the same device: that's what pci_reset_function does.
For devices that have this support, expose reset attribite in sysfs.
Please add
On Mon, Jul 27, 2009 at 08:01:46AM -0700, Greg KH wrote:
+ if (!pci_probe_reset_function(dev)) {
+ retval = device_create_file(dev-dev, reset_attr);
+ if (retval)
+ goto error;
+ }
So you only add the file if there is a reset function, which
On Mon, Jul 27, 2009 at 06:52:38PM +0300, Michael S. Tsirkin wrote:
On Mon, Jul 27, 2009 at 08:01:46AM -0700, Greg KH wrote:
+ if (!pci_probe_reset_function(dev)) {
+ retval = device_create_file(dev-dev, reset_attr);
+ if (retval)
+ goto error;
+ }
On Mon, 27 Jul 2009 09:14:23 -0700
Greg KH g...@kroah.com wrote:
On Mon, Jul 27, 2009 at 06:52:38PM +0300, Michael S. Tsirkin wrote:
On Mon, Jul 27, 2009 at 08:01:46AM -0700, Greg KH wrote:
+ if (!pci_probe_reset_function(dev)) {
+ retval =
On Mon, Jul 27, 2009 at 11:37:48PM +0300, Michael S. Tsirkin wrote:
On Mon, Jul 27, 2009 at 09:14:23AM -0700, Greg KH wrote:
Fine with me. You forgot the documentation though :)
This enough?
pci: expose function reset capability in sysfs
Some devices allow an individual function to be
Some devices allow an individual function to be reset without affecting
other functions in the same device: that's what pci_reset_function does.
For devices that have this support, expose reset attribite in sysfs.
This is useful e.g. for virtualization, where a qemu userspace
process wants to
