Diffusion FreeBSD src repository - subversion rS346386

remove the 4GB boundary requirement on PCI DMA segments
rS346386
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Description

remove the 4GB boundary requirement on PCI DMA segments

Reviewed by: kib
Discussed with: jhb
Sponsored by: Dell EMC Isilon
Differential Revision: https://reviews.freebsd.org/D19867

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Differential Revision

D19867: remove the 4GB boundary requirement on PCI DMA segments

Parents

rS346385: MFC r346275:

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tychon committed rS346386: remove the 4GB boundary requirement on PCI DMA segments.Apr 19 2019, 1:43 PM

Changes (6)

Path

Size

head/

sys/

dev/

bge/

pci/

twa/

tw_osl_freebsd.c

x86/

iommu/

rS346386

head/sys/dev/bge/if_bgereg.h

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head/sys/dev/pci/pci.c

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head/sys/dev/pci/pcivar.h

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head/sys/dev/twa/tw_osl.h

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head/sys/dev/twa/tw_osl_freebsd.c

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head/sys/x86/iommu/intel_ctx.c

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