aboutsummaryrefslogtreecommitdiff
path: root/kernel/dma
AgeCommit message (Expand)AuthorFilesLines
2022-07-26dma-direct: support PCI P2PDMA pages in dma-direct map_sgLogan Gunthorpe2-7/+44
2022-07-26dma-mapping: allow EREMOTEIO return code for P2PDMA transfersLogan Gunthorpe1-1/+4
2022-07-22swiotlb: clean up some coding style and minor issuesTianyu Lan1-11/+15
2022-07-19dma-mapping: add dma_opt_mapping_size()John Garry1-0/+12
2022-07-18swiotlb: move struct io_tlb_slot to swiotlb.cChristoph Hellwig1-0/+6
2022-07-18swiotlb: ensure a segment doesn't cross the area boundaryChao Gao1-1/+10
2022-07-18swiotlb: consolidate rounding up default_nslabsChao Gao1-17/+16
2022-07-18swiotlb: remove unused fields in io_tlb_memChao Gao1-2/+0
2022-07-18swiotlb: fix use after free on error handling pathDan Carpenter1-1/+1
2022-07-13swiotlb: split up the global swiotlb lockTianyu Lan1-40/+189
2022-07-12swiotlb: fail map correctly with failed io_tlb_default_memRobin Murphy1-1/+1
2022-06-24dma-mapping: Add dma_release_coherent_memory to DMA APIMark-PK Tsai1-2/+8
2022-06-23dma-direct: use the correct size for dma_set_encrypted()Dexuan Cui1-3/+2
2022-06-22swiotlb: panic if nslabs is too smallDongli Zhang1-1/+5
2022-06-22swiotlb: remove a useless return in swiotlb_initDongli Zhang1-1/+1
2022-06-02swiotlb: fix setting ->force_bounceChristoph Hellwig1-8/+6
2022-06-02dma-debug: make things less spammy under memory pressureRob Clark1-1/+1
2022-05-23dma-direct: don't over-decrypt memoryRobin Murphy1-2/+2
2022-05-17swiotlb: max mapping size takes min align mask into accountTianyu Lan1-1/+12
2022-05-13swiotlb: use the right nslabs-derived sizes in swiotlb_init_lateChristoph Hellwig1-8/+11
2022-05-13swiotlb: use the right nslabs value in swiotlb_init_remapChristoph Hellwig1-3/+4
2022-05-13swiotlb: don't panic when the swiotlb buffer can't be allocatedChristoph Hellwig1-2/+4
2022-05-11dma-debug: change allocation mode from GFP_NOWAIT to GFP_ATIOMICMikulas Patocka1-1/+1
2022-05-11dma-direct: don't fail on highmem CMA pages in dma_direct_alloc_pagesChristoph Hellwig1-17/+10
2022-04-18swiotlb: remove swiotlb_init_with_tbl and swiotlb_init_late_with_tblChristoph Hellwig1-57/+20
2022-04-18swiotlb: provide swiotlb_init variants that remap the bufferChristoph Hellwig1-3/+33
2022-04-18swiotlb: pass a gfp_mask argument to swiotlb_init_lateChristoph Hellwig1-5/+2
2022-04-18swiotlb: add a SWIOTLB_ANY flag to lift the low memory restrictionChristoph Hellwig1-2/+9
2022-04-18swiotlb: make the swiotlb_init interface more usefulChristoph Hellwig1-16/+19
2022-04-18swiotlb: rename swiotlb_late_init_with_default_sizeChristoph Hellwig1-4/+2
2022-04-18swiotlb: simplify swiotlb_max_segmentChristoph Hellwig1-17/+3
2022-04-18swiotlb: make swiotlb_exit a no-op if SWIOTLB_FORCE is setChristoph Hellwig1-0/+3
2022-04-18dma-direct: use is_swiotlb_active in dma_direct_map_pageChristoph Hellwig1-1/+1
2022-04-14dma-direct: avoid redundant memory sync for swiotlbChao Gao1-1/+2
2022-04-01dma-mapping: move pgprot_decrypted out of dma_pgprotChristoph Hellwig2-4/+8
2022-03-29Merge tag 'dma-mapping-5.18' of git://git.infradead.org/users/hch/dma-mappingLinus Torvalds6-96/+36
2022-03-28Reinstate some of "swiotlb: rework "fix info leak with DMA_FROM_DEVICE""Linus Torvalds1-4/+8
2022-03-26Revert "swiotlb: rework "fix info leak with DMA_FROM_DEVICE""Linus Torvalds1-15/+8
2022-03-23Merge tag 'arm-soc-5.18' of git://git.kernel.org/pub/scm/linux/kernel/git/soc...Linus Torvalds1-2/+0
2022-03-22cma: factor out minimum alignment requirementDavid Hildenbrand1-3/+1
2022-03-10dma-mapping: benchmark: extract a common header file for map_benchmark defini...Tian Tao1-24/+1
2022-03-07swiotlb: rework "fix info leak with DMA_FROM_DEVICE"Halil Pasic1-8/+15
2022-03-03dma-debug: fix return value of __setup handlersRandy Dunlap1-2/+2
2022-03-03dma-mapping: remove CONFIG_DMA_REMAPChristoph Hellwig3-18/+9
2022-02-14swiotlb: fix info leak with DMA_FROM_DEVICEHalil Pasic1-1/+2
2022-02-12ARM: ixp4xx: Drop custom DMA coherency and bouncingLinus Walleij1-2/+0
2022-01-26swiotlb: simplify array allocationRobin Murphy1-2/+1
2022-01-26swiotlb: tidy up includesRobin Murphy1-18/+13
2022-01-26swiotlb: simplify debugfs setupRobin Murphy1-30/+10
2022-01-26swiotlb: do not zero buffer in set_memory_decrypted()Kirill A. Shutemov1-2/+0
Powered by cgit, Gruvboxed by Blaster4385.