Jan Beulich bce21a2b48 Xen/gnttab: introduce common INVALID_GRANT_{HANDLE,REF} ... It's not helpful if every driver has to cook its own. Generalize xenbus'es INVALID_GRANT_HANDLE and pcifront's INVALID_GRANT_REF (which shouldn't have expanded to zero to begin with). Use the constants in p2m.c and gntdev.c right away, and update field types where necessary so they would match with the constants' types (albeit without touching struct ioctl_gntdev_grant_ref's ref field, as that's part of the public interface of the kernel and would require introducing a dependency on Xen's grant_table.h public header). Signed-off-by: Jan Beulich <jbeulich@suse.com> Reviewed-by: Juergen Gross <jgross@suse.com> Link: https://lore.kernel.org/r/db7c38a5-0d75-d5d1-19de-e5fe9f0b9c48@suse.com Signed-off-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>		2021-03-10 16:39:29 -06:00
..
controller	asm-generic/hyperv: update hv_interrupt_entry	2021-02-11 08:47:06 +00:00
endpoint	PCI: Fix kerneldoc warnings	2020-08-05 18:23:14 -05:00
hotplug	PCI: ibmphp: Remove unneeded break	2020-11-20 11:17:55 -06:00
pcie	Revert "PCI/ASPM: Save/restore L1SS Capability for suspend/resume"	2021-01-27 10:12:43 -06:00
switch	PCI: switchtec: Add missing __iomem tag to fix sparse warnings	2020-07-31 11:23:45 -05:00
Kconfig	pci-v5.10-changes	2020-10-22 12:41:00 -07:00
Makefile	PCI/MSI: Move MSI/MSI-X init to msi.c	2020-12-04 12:08:19 -06:00
access.c	Merge branch 'pci/misc'	2020-08-05 18:24:16 -05:00
ats.c	Merge branch 'pci/doc'	2020-08-05 18:24:22 -05:00
bus.c	PCI: Add device even if driver attach failed	2020-07-07 17:33:41 -05:00
ecam.c	PCI: Unify ECAM constants in native PCI Express drivers	2020-12-10 14:55:49 -06:00
host-bridge.c	…
iov.c	PCI/IOV: Mark VFs as not implementing PCI_COMMAND_MEMORY	2020-09-21 14:42:11 -06:00
irq.c	PCI: Remove unused pci_lost_interrupt()	2020-07-29 14:25:18 -05:00
mmap.c	…
msi.c	PCI/MSI: Set device flag indicating only 32-bit MSI support	2020-12-04 12:17:04 -06:00
of.c	PCI: of: Warn if non-prefetchable memory aperture size is > 32-bit	2020-11-18 16:16:38 +00:00
p2pdma.c	RDMA 5.11 pull request	2020-12-16 13:42:26 -08:00
pci-acpi.c	pci-v5.11-changes	2020-12-15 16:49:59 -08:00
pci-bridge-emul.c	PCI: pci-bridge-emul: Export API functions	2020-09-07 14:27:53 +01:00
pci-bridge-emul.h	PCI: pci-bridge-emul: Fix big-endian support	2019-10-17 12:42:48 +01:00
pci-driver.c	Merge branch 'pci/misc'	2020-12-15 15:11:08 -06:00
pci-label.c	PCI: Replace http:// links with https://	2020-06-30 13:05:09 -05:00
pci-mid.c	PCI: intel-mid: Convert to new X86 CPU match macros	2020-03-24 21:35:06 +01:00
pci-pf-stub.c	PCI/IOV: Simplify pci-pf-stub with module_pci_driver()	2020-09-17 12:40:20 -05:00
pci-stub.c	…
pci-sysfs.c	PCI: Add sysfs attribute for device power state	2020-12-04 16:45:17 -06:00
pci.c	drm pull for 5.12-rc1	2021-02-21 14:44:44 -08:00
pci.h	drm pull for 5.12-rc1	2021-02-21 14:44:44 -08:00
probe.c	Merge branch 'pci/msi'	2020-12-15 15:11:08 -06:00
proc.c	treewide: Use fallthrough pseudo-keyword	2020-08-23 17:36:59 -05:00
quirks.c	Merge branch 'remotes/lorenzo/pci/dwc'	2020-12-15 15:11:11 -06:00
remove.c	PCI: Fix pci_host_bridge struct device release/free handling	2020-05-14 16:36:35 -05:00
rom.c	PCI: Use ioremap(), not phys_to_virt() for platform ROM	2020-03-30 09:52:23 -05:00
search.c	Merge branch 'pci/host-vmd'	2020-01-29 17:00:02 -06:00
setup-bus.c	treewide: Use fallthrough pseudo-keyword	2020-08-23 17:36:59 -05:00
setup-irq.c	…
setup-res.c	PCI: Replace lkml.org, spinics, gmane with lore.kernel.org	2020-06-30 13:05:16 -05:00
slot.c	Merge branch 'pci/misc'	2020-12-15 15:11:08 -06:00
syscall.c	…
vc.c	PCI: Fix kerneldoc warnings	2020-08-05 18:23:14 -05:00
vpd.c	PCI/VPD: Prevent VPD access for Amazon's Annapurna Labs Root Port	2019-09-16 14:10:09 +01:00
xen-pcifront.c	Xen/gnttab: introduce common INVALID_GRANT_{HANDLE,REF}	2021-03-10 16:39:29 -06:00