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alistair23-linux/drivers/xen
Roger Pau Monne 4892c9b4ad xen: add support for MSI message groups
Add support for MSI message groups for Xen Dom0 using the
MAP_PIRQ_TYPE_MULTI_MSI pirq map type.

In order to keep track of which pirq is the first one in the group all
pirqs in the MSI group except for the first one have the newly
introduced PIRQ_MSI_GROUP flag set. This prevents calling
PHYSDEVOP_unmap_pirq on them, since the unmap must be done with the
first pirq in the group.

Signed-off-by: Roger Pau Monné <roger.pau@citrix.com>
Signed-off-by: David Vrabel <david.vrabel@citrix.com>
Cc: Boris Ostrovsky <boris.ostrovsky@oracle.com>
2014-03-18 14:40:09 +00:00
..
events xen: add support for MSI message groups 2014-03-18 14:40:09 +00:00
xen-pciback xen-pciback: Use pci_enable_msix_exact() instead of pci_enable_msix() 2014-02-28 15:26:27 -05:00
xenbus xen/xenbus: remove unused xenbus_bind_evtchn() 2014-02-28 15:26:23 -05:00
xenfs xen: Convert printks to pr_<level> 2013-06-28 11:19:58 -04:00
Kconfig Features: 2014-01-22 22:00:18 -08:00
Makefile ia64/xen: Remove Xen support for ia64 even more 2014-02-11 10:12:37 -05:00
acpi.c xen / ACPI: notify xen when reduced hardware sleep is available 2013-07-31 14:22:35 +02:00
balloon.c xen: simplify balloon_first_page() with list_first_entry_or_null() 2014-01-06 10:07:29 -05:00
biomerge.c xen: using EXPORT_SYMBOL requires including export.h 2012-01-18 15:37:49 -08:00
cpu_hotplug.c xen: Convert printks to pr_<level> 2013-06-28 11:19:58 -04:00
dbgp.c xen: Use dev_is_pci() to check whether it is pci device 2014-01-07 09:53:33 -05:00
evtchn.c xen/evtchn: support more than 4096 ports 2014-01-06 10:07:50 -05:00
fallback.c xen-pciback: notify hypervisor about devices intended to be assigned to guests 2013-03-22 10:20:55 -04:00
features.c
gntalloc.c xen: Convert printks to pr_<level> 2013-06-28 11:19:58 -04:00
gntdev.c Revert "xen/grant-table: Avoid m2p_override during mapping" 2014-02-03 06:44:49 -05:00
grant-table.c Revert "xen/grant-table: Avoid m2p_override during mapping" 2014-02-03 06:44:49 -05:00
manage.c Merge branch 'timers-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2013-07-06 14:09:38 -07:00
mcelog.c xen: Convert printks to pr_<level> 2013-06-28 11:19:58 -04:00
pci.c xen/pci: Fix build on non-x86 2014-01-06 10:07:30 -05:00
pcpu.c drivers: xen: Include appropriate header file in pcpu.c 2014-02-28 15:26:08 -05:00
platform-pci.c drivers: xen: Mark function as static in platform-pci.c 2014-02-28 15:26:04 -05:00
privcmd.c xen: privcmd: do not return pages which we have failed to unmap 2013-12-06 17:55:56 +00:00
privcmd.h xen: Add privcmd device driver 2011-12-16 13:29:31 -05:00
swiotlb-xen.c xen: swiotlb: handle sizeof(dma_addr_t) != sizeof(phys_addr_t) 2014-01-30 12:54:20 +00:00
sys-hypervisor.c xen: sysfs: fix build warning. 2012-10-19 15:17:51 -04:00
tmem.c Bug-fixes: 2013-07-03 13:12:42 -07:00
xen-acpi-cpuhotplug.c Merge branch 'acpi-cleanup' into acpi-hotplug 2013-12-07 01:05:17 +01:00
xen-acpi-memhotplug.c Merge branch 'acpi-cleanup' into acpi-hotplug 2013-12-07 01:05:17 +01:00
xen-acpi-pad.c ACPI: Clean up inclusions of ACPI header files 2013-12-07 01:03:14 +01:00
xen-acpi-processor.c ACPI: Clean up inclusions of ACPI header files 2013-12-07 01:03:14 +01:00
xen-balloon.c xen: Convert printks to pr_<level> 2013-06-28 11:19:58 -04:00
xen-selfballoon.c drivers:xen-selfballoon:reset 'frontswap_inertia_counter' after frontswap_shrink 2014-02-28 15:26:12 -05:00
xen-stub.c xen/acpi: remove redundant acpi/acpi_drivers.h include 2013-03-11 13:53:02 -04:00