linux/arch/arm
Linus Torvalds 4a3bb4200a dma-mapping updates for Linux 5.15
- fix debugfs initialization order (Anthony Iliopoulos)
  - use memory_intersects() directly (Kefeng Wang)
  - allow to return specific errors from ->map_sg
    (Logan Gunthorpe, Martin Oliveira)
  - turn the dma_map_sg return value into an unsigned int (me)
  - provide a common global coherent pool іmplementation (me)
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Merge tag 'dma-mapping-5.15' of git://git.infradead.org/users/hch/dma-mapping

Pull dma-mapping updates from Christoph Hellwig:

 - fix debugfs initialization order (Anthony Iliopoulos)

 - use memory_intersects() directly (Kefeng Wang)

 - allow to return specific errors from ->map_sg (Logan Gunthorpe,
   Martin Oliveira)

 - turn the dma_map_sg return value into an unsigned int (me)

 - provide a common global coherent pool іmplementation (me)

* tag 'dma-mapping-5.15' of git://git.infradead.org/users/hch/dma-mapping: (31 commits)
  hexagon: use the generic global coherent pool
  dma-mapping: make the global coherent pool conditional
  dma-mapping: add a dma_init_global_coherent helper
  dma-mapping: simplify dma_init_coherent_memory
  dma-mapping: allow using the global coherent pool for !ARM
  ARM/nommu: use the generic dma-direct code for non-coherent devices
  dma-direct: add support for dma_coherent_default_memory
  dma-mapping: return an unsigned int from dma_map_sg{,_attrs}
  dma-mapping: disallow .map_sg operations from returning zero on error
  dma-mapping: return error code from dma_dummy_map_sg()
  x86/amd_gart: don't set failed sg dma_address to DMA_MAPPING_ERROR
  x86/amd_gart: return error code from gart_map_sg()
  xen: swiotlb: return error code from xen_swiotlb_map_sg()
  parisc: return error code from .map_sg() ops
  sparc/iommu: don't set failed sg dma_address to DMA_MAPPING_ERROR
  sparc/iommu: return error codes from .map_sg() ops
  s390/pci: don't set failed sg dma_address to DMA_MAPPING_ERROR
  s390/pci: return error code from s390_dma_map_sg()
  powerpc/iommu: don't set failed sg dma_address to DMA_MAPPING_ERROR
  powerpc/iommu: return error code from .map_sg() ops
  ...
2021-09-02 10:32:06 -07:00
..
boot ARM: SoC DT changes for 5.15 2021-09-01 15:39:09 -07:00
common Driver core update for 5.15-rc1 2021-09-01 08:44:42 -07:00
configs ARM: defconfigs for v5.15 2021-09-01 15:28:28 -07:00
crypto crypto: arm/curve25519 - rename 'mod_init' & 'mod_exit' functions to be module-specific 2021-07-16 15:49:35 +08:00
include ARM: SoC updates for 5.15 2021-09-01 15:19:43 -07:00
kernel printk changes for 5.15 2021-09-01 18:41:13 -07:00
lib printk: Userspace format indexing support 2021-07-19 11:57:48 +02:00
mach-actions
mach-alpine
mach-artpec
mach-asm9260
mach-aspeed
mach-at91 ARM: at91: pm: add sama7g5 shdwc 2021-07-19 14:32:13 +02:00
mach-axxia
mach-bcm
mach-berlin
mach-clps711x
mach-cns3xxx
mach-davinci arch: Kconfig: clean up obsolete use of HAVE_IDE 2021-07-30 08:19:09 -06:00
mach-digicolor
mach-dove
mach-ep93xx ARM: ep93xx: remove MaverickCrunch support 2021-08-04 13:30:04 +02:00
mach-exynos ARM: exynos: add missing of_node_put for loop iteration 2021-05-11 08:33:01 -04:00
mach-footbridge ARM updates for 5.13-rc1: 2021-05-06 09:28:07 -07:00
mach-gemini
mach-highbank
mach-hisi
mach-imx ARM: imx: fix missing 3rd argument in macro imx_mmdc_perf_init 2021-07-23 15:33:30 +08:00
mach-integrator
mach-iop32x
mach-ixp4xx ARM: SoC updates for 5.15 2021-09-01 15:19:43 -07:00
mach-keystone
mach-lpc18xx
mach-lpc32xx
mach-mediatek
mach-meson
mach-milbeaut
mach-mmp
mach-moxart
mach-mstar
mach-mv78xx0
mach-mvebu of: net: pass the dst buffer to of_get_mac_address() 2021-04-13 14:35:02 -07:00
mach-mxs
mach-nomadik
mach-npcm ARM: npcm: wpcm450: select interrupt controller driver 2021-05-18 15:27:27 +02:00
mach-nspire
mach-omap1 Non-urgent fixes for omaps for v5.14 merge window 2021-06-23 18:45:23 -07:00
mach-omap2 ARM: SoC drivers for 5.15 2021-09-01 15:25:28 -07:00
mach-orion5x
mach-oxnas
mach-pxa ARM: Bulk conversion to generic_handle_domain_irq() 2021-08-12 11:39:39 +01:00
mach-qcom
mach-rda
mach-realtek
mach-realview
mach-rockchip
mach-rpc printk changes for 5.15 2021-09-01 18:41:13 -07:00
mach-s3c ARM: SoC updates for 5.15 2021-09-01 15:19:43 -07:00
mach-s5pv210
mach-sa1100
mach-shmobile
mach-socfpga
mach-spear ARM/spi: spear: Drop PL022 num_chipselect 2021-04-08 15:21:58 +01:00
mach-sti
mach-stm32
mach-sunxi
mach-tegra ARM: SoC drivers for 5.15 2021-09-01 15:25:28 -07:00
mach-uniphier
mach-ux500
mach-versatile
mach-vexpress
mach-vt8500
mach-zynq arm: zynq: don't disable CONFIG_ARM_GLOBAL_TIMER due to CONFIG_CPU_FREQ anymore 2021-06-16 17:33:04 +02:00
mm dma-mapping updates for Linux 5.15 2021-09-02 10:32:06 -07:00
net bpf: Introduce BPF nospec instruction for mitigating Spectre v4 2021-07-29 00:20:56 +02:00
nwfpe
plat-omap
plat-orion
plat-pxa
plat-versatile
probes ARM development updates for 5.14-rc1: 2021-07-06 11:52:58 -07:00
tools exit/bdflush: Remove the deprecated bdflush system call 2021-07-12 15:17:47 -05:00
vdso
vfp printk: Userspace format indexing support 2021-07-19 11:57:48 +02:00
xen ARM development updates for 5.14-rc1: 2021-07-06 11:52:58 -07:00
Kbuild
Kconfig dma-mapping updates for Linux 5.15 2021-09-02 10:32:06 -07:00
Kconfig-nommu
Kconfig.assembler
Kconfig.debug ARM: at91: debug: add sama7g5 low level debug uart 2021-07-19 14:32:11 +02:00
Makefile kbuild: require all architectures to have arch/$(SRCARCH)/Kbuild 2021-05-26 23:10:37 +09:00