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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2020-08-04 17:29:57 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2020-08-04 17:29:57 -0700 |
| commit | 2ed90dbbf7be3b7cd2790fc6fa946c478ab496b8 (patch) | |
| tree | 05bdc7c3d5164836b3a64016c79c90b6f21d2962 /drivers/misc | |
| parent | 9fa867d2acbca6c4cd317ab75c0e94e1703af2b0 (diff) | |
| parent | 274b3f7bf34415eed106e479e4815e897ce5d763 (diff) | |
Merge tag 'dma-mapping-5.9' of git://git.infradead.org/users/hch/dma-mapping
Pull dma-mapping updates from Christoph Hellwig:
- make support for dma_ops optional
- move more code out of line
- add generic support for a dma_ops bypass mode
- misc cleanups
* tag 'dma-mapping-5.9' of git://git.infradead.org/users/hch/dma-mapping:
dma-contiguous: cleanup dma_alloc_contiguous
dma-debug: use named initializers for dir2name
powerpc: use the generic dma_ops_bypass mode
dma-mapping: add a dma_ops_bypass flag to struct device
dma-mapping: make support for dma ops optional
dma-mapping: inline the fast path dma-direct calls
dma-mapping: move the remaining DMA API calls out of line
Diffstat (limited to 'drivers/misc')
| -rw-r--r-- | drivers/misc/mic/Kconfig | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/misc/mic/Kconfig b/drivers/misc/mic/Kconfig index 8f201d019f5a..b9bb086785db 100644 --- a/drivers/misc/mic/Kconfig +++ b/drivers/misc/mic/Kconfig @@ -4,6 +4,7 @@ menu "Intel MIC & related support" config INTEL_MIC_BUS tristate "Intel MIC Bus Driver" depends on 64BIT && PCI && X86 + select DMA_OPS help This option is selected by any driver which registers a device or driver on the MIC Bus, such as CONFIG_INTEL_MIC_HOST, @@ -19,6 +20,7 @@ config INTEL_MIC_BUS config SCIF_BUS tristate "SCIF Bus Driver" depends on 64BIT && PCI && X86 + select DMA_OPS help This option is selected by any driver which registers a device or driver on the SCIF Bus, such as CONFIG_INTEL_MIC_HOST @@ -33,6 +35,7 @@ config SCIF_BUS config VOP_BUS tristate "VOP Bus Driver" + select DMA_OPS help This option is selected by any driver which registers a device or driver on the VOP Bus, such as CONFIG_INTEL_MIC_HOST @@ -49,6 +52,7 @@ config INTEL_MIC_HOST tristate "Intel MIC Host Driver" depends on 64BIT && PCI && X86 depends on INTEL_MIC_BUS && SCIF_BUS && MIC_COSM && VOP_BUS + select DMA_OPS help This enables Host Driver support for the Intel Many Integrated Core (MIC) family of PCIe form factor coprocessor devices that |