| commit | 7f510b46e4771cfb89af134b3aa827d46125a2ce | [log] [tgz] |
|---|---|---|
| author | Bryan O'Sullivan <bos@pathscale.com> | Wed Mar 29 15:23:31 2006 -0800 |
| committer | Roland Dreier <rolandd@cisco.com> | Fri Mar 31 13:14:19 2006 -0800 |
| tree | 09eb48dbf5d81e94d778b44b004cb9b7f242ff0b | |
| parent | 3e9b4a5eb4ae4936feeea256c0105e078c7702cd [diff] |
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>