linux-stable/drivers/xen/xen-pciback
Konrad Rzeszutek Wilk 74beaf6270 xen/pciback: Don't print scary messages when unsupported by hypervisor.
We print at the warninig level messages such as:
pciback 0000:90:00.5: MSI-X preparation failed (-38)

which is due to the hypervisor not supporting this sub-hypercall
(which was added in Xen 4.3).

Instead of having scary messages all the time - only have it
when the hypercall is actually supported.

Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Signed-off-by: David Vrabel <david.vrabel@citrix.com>
2015-03-16 14:49:14 +00:00
..
conf_space.c xen-pciback: limit guest control of command register 2015-03-11 14:34:40 +00:00
conf_space.h xen-pciback: limit guest control of command register 2015-03-11 14:34:40 +00:00
conf_space_capability.c xen/pciback: Drop two backends, squash and cleanup some code. 2011-07-19 20:58:35 -04:00
conf_space_header.c xen-pciback: limit guest control of command register 2015-03-11 14:34:40 +00:00
conf_space_quirks.c xen/pciback: miscellaneous adjustments 2011-09-21 18:17:59 -04:00
conf_space_quirks.h xen/pciback: Drop two backends, squash and cleanup some code. 2011-07-19 20:58:35 -04:00
Makefile xen/pciback: Have 'passthrough' option instead of XEN_PCIDEV_BACKEND_PASS and XEN_PCIDEV_BACKEND_VPCI 2011-07-19 21:04:20 -04:00
passthrough.c xen/pciback: Don't deadlock when unbinding. 2014-12-04 12:41:58 +00:00
pci_stub.c xen/pciback: Don't print scary messages when unsupported by hypervisor. 2015-03-16 14:49:14 +00:00
pciback.h xen/pciback: Don't deadlock when unbinding. 2014-12-04 12:41:58 +00:00
pciback_ops.c arch: Mass conversion of smp_mb__*() 2014-04-18 14:20:48 +02:00
vpci.c xen/pciback: Don't deadlock when unbinding. 2014-12-04 12:41:58 +00:00
xenbus.c xen/pciback: Print out the domain owning the device. 2014-12-04 12:42:00 +00:00