Roman Skakun 40ac971eab dma-mapping: handle vmalloc addresses in dma_common_{mmap,get_sgtable} ...

xen-swiotlb can use vmalloc backed addresses for dma coherent allocations
and uses the common helpers.  Properly handle them to unbreak Xen on
ARM platforms.

Fixes: 1b65c4e5a9af ("swiotlb-xen: use xen_alloc/free_coherent_pages")
Signed-off-by: Roman Skakun <roman_skakun@epam.com>
Reviewed-by: Andrii Anisov <andrii_anisov@epam.com>
[hch: split the patch, renamed the helpers]
Signed-off-by: Christoph Hellwig <hch@lst.de>

2021-07-16 11:30:26 +02:00

..

coherent.c

dma-mapping: remove a trailing space

2021-06-22 08:15:46 +02:00

contiguous.c

dma-contiguous: fix a typo error in a comment

2020-11-27 10:33:42 +01:00

debug.c

dma-debug: report -EEXIST errors in add_dma_entry

2021-06-22 08:15:47 +02:00

debug.h

dma-mapping: move dma-debug.h to kernel/dma/

2020-10-06 07:07:05 +02:00

direct.c

swiotlb: split swiotlb_tbl_sync_single

2021-03-17 00:32:01 +00:00

direct.h

swiotlb: split swiotlb_tbl_sync_single

2021-03-17 00:32:01 +00:00

dummy.c

dma-mapping: split <linux/dma-mapping.h>

2020-10-06 07:07:03 +02:00

Kconfig

driver core: lift dma_default_coherent into common code

2021-02-13 09:51:45 +01:00

Makefile

dma-mapping updates for 5.11:

2020-12-22 13:19:43 -08:00

map_benchmark.c

dma-mapping: benchmark: Add support for multi-pages map/unmap

2021-04-02 16:41:08 +02:00

mapping.c

dma-mapping: add a dma_alloc_noncontiguous API

2021-03-15 10:02:31 +01:00

ops_helpers.c

dma-mapping: handle vmalloc addresses in dma_common_{mmap,get_sgtable}

2021-07-16 11:30:26 +02:00

pool.c

dma-pool: no need to check return value of debugfs_create functions

2020-11-27 10:33:42 +01:00

remap.c

kernel/dma: remove unnecessary unmap_kernel_range

2021-04-30 11:20:40 -07:00

swiotlb.c

swiotlb: manipulate orig_addr when tlb_addr has offset

2021-06-21 08:59:02 -04:00