Hi Yishai,
This is just a rebased-port of the series which adds support for Ethernet L2 address
resolution for UD QPs, whose L2 address-handles, unlike RC/UC/XRC/etc QPs are set
from user space without going through uverbs and the kernel IB core.
Matan and Or.
changes from V3:
- Adapt the code for the latest changes in the related libibverbs series:
Instead of using an extended create_ah_ex function, the standard (legacy)
create_ah provider function uses a libibverbs utility function to
handle the L2 resolution.
- Removed the extended query port support and use an internal function for caching.
changes from V2:
- Adapt the code for the latest changes in the related libibverbs series
changes from V1:
- rebased against libmlx4 1.0.6
changes from V0:
- better checking for invalid port numbers
- create_ah_ex in libmlx4 conforms to the verbs extensions mechanism
Matan Barak (2):
Add ibv_query_port caching support
Add RoCE IP based addressing support for UD QPs
src/mlx4.c | 2 +
src/mlx4.h | 7 ++++++
src/verbs.c | 66 +++++++++++++++++++++++++++++++++++++++++++++++++++++-----
3 files changed, 69 insertions(+), 6 deletions(-)
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