Minki/linux
1
0
Fork 1
mirror of https://github.com/torvalds/linux.git synced 2024-12-28 05:41:55 +00:00
Code Issues Packages Projects Releases Wiki Activity
7f851936a0
linux/kernel/dma
History
Linus Torvalds 009fbfc97b dma-mapping updates for Linux 6.7 
- get rid of the fake support for coherent DMA allocation on coldfire with
    caches (Christoph Hellwig)
  - add a few Kconfig dependencies so that Kconfig catches the use of
    invalid configurations (Christoph Hellwig)
  - fix a type in dma-debug output (Chuck Lever)
  - rewrite a comment in swiotlb (Sean Christopherson)
 -----BEGIN PGP SIGNATURE-----
 
 iQI/BAABCgApFiEEgdbnc3r/njty3Iq9D55TZVIEUYMFAmU/t/8LHGhjaEBsc3Qu
 ZGUACgkQD55TZVIEUYNRsA/9GurDhfwje9qOaMIOfrmrB+mppEJ67pi0dgAXKgGN
 HpZJwHEJCoM3zrAmvq58tCCI4r8kOjqkfKkPZNHaqSLF+fAPzI7YhSD+Y28GClM4
 cutrYovJVGeOTXJMwINMRo/r6n3nBZ4fG17YflGnuZHL27H7+dmaxwXusLvwBTwv
 7rFr8WRuqEpnMb7OktHIG9fnsy6oxWNhxBvG8Vu93yiZqprv3xbhI/BaRaOtZM2W
 zQA7OqM5YxQCH5gNnfcx25f5bkfkDoxUYh8gDd4JSwTUJz0ZlIL8/ROPJScjpFvh
 M3ur/NXdFfaqfDYWzO40wxmF6N0moHLvppOaEzM/tmGvtZBzqKmpNCkVBQCoxNAS
 1jwW4kh1ZhoW4RbPEKX6kcfJjn97o+RE9pY5t956a9sDd3DBqPNaPIOqlwmeB8Sd
 bh2ekwuNmxwsZXqTv5c5vvN4a95RNhZMvS2ma9o6lnsLTaeog7x4mnU0cf69tQuT
 850JexGcM0fzD2nMqrmfyyLgUjPN6k+Z71Ay6FiTWjnK4mLRN8zmVgF8tXtQuexH
 4HAJ70LJ2OxfEkW5nD3yUc2S/RwyVR6HeGG9bciYQbob3hqb4glzALNpB9C02Cf1
 /iOwAMdUgsj4MYaeOOwk2u3+ZMsuF3DlaoJ+8Gr/M60C92SCkMAYIYJDh61b6qk1
 i04=
 =D8Eq
 -----END PGP SIGNATURE-----

Merge tag 'dma-mapping-6.7-2023-10-30' of git://git.infradead.org/users/hch/dma-mapping

Pull dma-mapping updates from Christoph Hellwig:

 - get rid of the fake support for coherent DMA allocation on coldfire
   with caches (Christoph Hellwig)

 - add a few Kconfig dependencies so that Kconfig catches the use of
   invalid configurations (Christoph Hellwig)

 - fix a type in dma-debug output (Chuck Lever)

 - rewrite a comment in swiotlb (Sean Christopherson)

* tag 'dma-mapping-6.7-2023-10-30' of git://git.infradead.org/users/hch/dma-mapping:
  dma-debug: Fix a typo in a debugging eye-catcher
  swiotlb: rewrite comment explaining why the source is preserved on DMA_FROM_DEVICE
  m68k: remove unused includes from dma.c
  m68k: don't provide arch_dma_alloc for nommu/coldfire
  net: fec: use dma_alloc_noncoherent for data cache enabled coldfire
  m68k: use the coherent DMA code for coldfire without data cache
  dma-direct: warn when coherent allocations aren't supported
  dma-direct: simplify the use atomic pool logic in dma_direct_alloc
  dma-direct: add a CONFIG_ARCH_HAS_DMA_ALLOC symbol
  dma-direct: add dependencies to CONFIG_DMA_GLOBAL_POOL
2023-11-01 13:15:54 -10:00
..
coherent.c dma-mapping: Add dma_release_coherent_memory to DMA API 2022-06-24 09:30:54 -06:00
contiguous.c Revert "dma-contiguous: check for memory region overlap" 2023-09-08 05:58:32 -03:00
debug.c dma-debug: Fix a typo in a debugging eye-catcher 2023-10-23 07:52:54 +02:00
debug.h dma-debug: teach add_dma_entry() about DMA_ATTR_SKIP_CPU_SYNC 2021-10-18 12:46:45 +02:00
direct.c dma-direct: warn when coherent allocations aren't supported 2023-10-22 16:38:54 +02:00
direct.h dma-mapping: force bouncing if the kmalloc() size is not cache-line-aligned 2023-06-19 16:19:23 -07:00
dummy.c dma-mapping: return error code from dma_dummy_map_sg() 2021-08-09 17:13:06 +02:00
Kconfig dma-direct: add a CONFIG_ARCH_HAS_DMA_ALLOC symbol 2023-10-22 16:38:54 +02:00
Makefile dma-mapping: remove CONFIG_DMA_REMAP 2022-03-03 14:00:57 +03:00
map_benchmark.c dma-mapping: benchmark: remove MODULE_LICENSE in non-modules 2023-04-13 13:13:51 -07:00
mapping.c dma-mapping: move arch_dma_set_mask() declaration to header 2023-07-31 17:54:28 +02:00
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: remove a __maybe_unused label in atomic_pool_expand 2023-08-31 14:12:37 +02:00
remap.c dma-remap: use kvmalloc_array/kvfree for larger dma memory remap 2023-06-07 15:06:28 +02:00
swiotlb.c dma-mapping updates for Linux 6.7 2023-11-01 13:15:54 -10:00