kernel_samsung_sm7125

jenna

Commit Graph

Author	SHA1	Message	Date
Bryan O'Sullivan	7f510b46e4	IB/ipath: support for userspace apps using core driver These files introduce a char device that userspace apps use to gain direct memory-mapped access to the InfiniPath hardware, and routines for pinning and unpinning user memory in cases where the hardware needs to DMA into the user address space. Signed-off-by: Bryan O'Sullivan <bos@pathscale.com> Signed-off-by: Roland Dreier <rolandd@cisco.com>	19 years ago

Author

SHA1

Message

Date

Bryan O'Sullivan

7f510b46e4

IB/ipath: support for userspace apps using core driver

These files introduce a char device that userspace apps use to gain
direct memory-mapped access to the InfiniPath hardware, and routines for
pinning and unpinning user memory in cases where the hardware needs to
DMA into the user address space.

Signed-off-by: Bryan O'Sullivan <bos@pathscale.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>

19 years ago

1 Commits (f5e902817fee1589badca1284f49eecc0ef0c200)