Juergen Gross 9f40ec84a7 xen/swiotlb: add alignment check for dma buffers ... When checking a memory buffer to be consecutive in machine memory, the alignment needs to be checked, too. Failing to do so might result in DMA memory not being aligned according to its requested size, leading to error messages like: 4xxx 0000:2b:00.0: enabling device (0140 -> 0142) 4xxx 0000:2b:00.0: Ring address not aligned 4xxx 0000:2b:00.0: Failed to initialise service qat_crypto 4xxx 0000:2b:00.0: Resetting device qat_dev0 4xxx: probe of 0000:2b:00.0 failed with error -14 Fixes: 9435cce879 ("xen/swiotlb: Add support for 64KB page granularity") Signed-off-by: Juergen Gross <jgross@suse.com> Reviewed-by: Stefano Stabellini <sstabellini@kernel.org> Signed-off-by: Juergen Gross <jgross@suse.com>		2024-09-17 08:53:15 +02:00
..
events	xen: branch for v6.9-rc1	2024-03-19 08:48:09 -07:00
xen-pciback	xen: add missing MODULE_DESCRIPTION() macros	2024-07-02 09:41:46 +02:00
xenbus	xen/xenbus: Convert to use ERR_CAST()	2024-09-12 08:25:13 +02:00
xenfs	xen: remove unnecessary (void*) conversions	2023-03-16 12:04:00 +01:00
acpi.c
arm-device.c
balloon.c	mm/memory_hotplug: initialize memmap of !ZONE_DEVICE with PageOffline() instead of PageReserved()	2024-07-03 19:30:18 -07:00
biomerge.c
cpu_hotplug.c
dbgp.c
efi.c	efi: Apply allowlist to EFI configuration tables when running under Xen	2023-01-23 11:33:24 +01:00
evtchn.c	xen: add missing MODULE_DESCRIPTION() macros	2024-07-02 09:41:46 +02:00
features.c
gntalloc.c	xen/gntalloc: Replace UAPI 1-element array	2024-02-13 09:06:48 +01:00
gntdev-common.h	xen/gntdev: Accommodate VMA splitting	2022-10-06 10:40:21 +02:00
gntdev-dmabuf.c	xen/gntdev: Fix the abuse of underlying struct page in DMA-buf import	2024-01-10 07:32:40 +01:00
gntdev-dmabuf.h
gntdev.c	mm: replace vma->vm_flags direct modifications with modifier calls	2023-02-09 16:51:39 -08:00
grant-dma-iommu.c	xen/grant-dma-iommu: Convert to platform remove callback returning void	2024-03-13 17:09:26 +01:00
grant-dma-ops.c	change alloc_pages name in dma_map_ops to avoid name conflicts	2024-04-25 20:55:53 -07:00
grant-table.c	locking/atomic, xen: Use sync_try_cmpxchg() instead of sync_cmpxchg()	2023-10-09 18:14:34 +02:00
Kconfig	xen: privcmd: Add support for ioeventfd	2023-10-16 15:18:33 +02:00
Makefile
manage.c	xen/manage: Constify struct shutdown_handler	2024-07-01 08:47:53 +02:00
mcelog.c
mem-reservation.c
pci.c	xen/pci: Avoid -Wflex-array-member-not-at-end warning	2024-09-13 12:24:07 +02:00
pcpu.c	xen: pcpu: make xen_pcpu_subsys const	2024-02-13 09:03:31 +01:00
platform-pci.c	xen: simplify evtchn_do_upcall() call maze	2023-09-19 07:04:49 +02:00
privcmd-buf.c	xen: add missing MODULE_DESCRIPTION() macros	2024-07-02 09:41:46 +02:00
privcmd.c	xen: privcmd: Fix possible access to a freed kirqfd instance	2024-07-02 12:23:42 +02:00
privcmd.h
pvcalls-back.c	net: change proto and proto_ops accept type	2024-05-13 18:19:09 -06:00
pvcalls-front.c	xen/pvcalls: don't call bind_evtchn_to_irqhandler() under lock	2023-04-24 07:27:10 +02:00
pvcalls-front.h
swiotlb-xen.c	xen/swiotlb: add alignment check for dma buffers	2024-09-17 08:53:15 +02:00
sys-hypervisor.c	xen: sysfs: make kobj_type structure constant	2023-02-18 16:50:21 +01:00
time.c
unpopulated-alloc.c
xen-acpi-pad.c	ACPI: make remove callback of ACPI driver void	2022-11-23 19:11:22 +01:00
xen-acpi-processor.c	xen: Switch to use kmemdup() helper	2023-08-21 09:54:05 +02:00
xen-balloon.c	xen: balloon: make balloon_subsys const	2024-02-13 09:03:34 +01:00
xen-front-pgdir-shbuf.c	xen/shbuf: eliminate 17 kernel-doc warnings	2023-11-13 08:14:42 +01:00
xen-scsiback.c	scsi: target: Have drivers report if they support direct submissions	2023-10-13 15:53:57 -04:00
xlate_mmu.c