Jiqian Chen 0fd2a74330 xen: Remove dependency between pciback and privcmd ... Commit 2fae6bb7be ("xen/privcmd: Add new syscall to get gsi from dev") adds a weak reverse dependency to the config XEN_PRIVCMD definition, that dependency causes xen-privcmd can't be loaded on domU, because dependent xen-pciback isn't always be loaded successfully on domU. To solve above problem, remove that dependency, and do not call pcistub_get_gsi_from_sbdf() directly, instead add a hook in drivers/xen/apci.c, xen-pciback register the real call function, then in privcmd_ioctl_pcidev_get_gsi call that hook. Fixes: 2fae6bb7be ("xen/privcmd: Add new syscall to get gsi from dev") Reported-by: Marek Marczykowski-Górecki <marmarek@invisiblethingslab.com> Signed-off-by: Jiqian Chen <Jiqian.Chen@amd.com> Reviewed-by: Juergen Gross <jgross@suse.com> Message-ID: <20241012084537.1543059-1-Jiqian.Chen@amd.com> Signed-off-by: Juergen Gross <jgross@suse.com>		2024-10-18 11:59:04 +02:00
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events
xen-pciback	xen: Remove dependency between pciback and privcmd	2024-10-18 11:59:04 +02:00
xenbus	[tree-wide] finally take no_llseek out	2024-09-27 08:18:43 -07:00
xenfs
acpi.c	xen: Remove dependency between pciback and privcmd	2024-10-18 11:59:04 +02:00
arm-device.c
balloon.c
biomerge.c
cpu_hotplug.c
dbgp.c
efi.c
evtchn.c	[tree-wide] finally take no_llseek out	2024-09-27 08:18:43 -07:00
features.c
gntalloc.c
gntdev-common.h
gntdev-dmabuf.c
gntdev-dmabuf.h
gntdev.c
grant-dma-iommu.c
grant-dma-ops.c
grant-table.c
Kconfig	xen: Remove dependency between pciback and privcmd	2024-10-18 11:59:04 +02:00
Makefile
manage.c
mcelog.c	[tree-wide] finally take no_llseek out	2024-09-27 08:18:43 -07:00
mem-reservation.c
pci.c	xen/pci: Add a function to reset device for xen	2024-09-25 09:54:40 +02:00
pcpu.c
platform-pci.c
privcmd-buf.c
privcmd.c	xen: Remove dependency between pciback and privcmd	2024-10-18 11:59:04 +02:00
privcmd.h
pvcalls-back.c
pvcalls-front.c
pvcalls-front.h
swiotlb-xen.c
sys-hypervisor.c
time.c
unpopulated-alloc.c
xen-acpi-pad.c
xen-acpi-processor.c
xen-balloon.c
xen-front-pgdir-shbuf.c
xen-scsiback.c
xlate_mmu.c