Re: When is it safe to release connection resources?

2011-12-31 Thread Bart Van Assche
On Thu, Dec 29, 2011 at 4:42 PM, Flavio Baronti f.baro...@list-group.com wrote: I'm new to RDMA development and I have a question regarding resource release. If I understood correctly, when ibv_get_cq_event returns, it holds some sort of lock over the completion queue, which is released when I

Re: [PATCH 1/2] libibverbs: Allow 3rd party extensions to verb routines

2011-12-31 Thread Bart Van Assche
On Thu, Dec 29, 2011 at 3:43 PM, Or Gerlitz ogerl...@mellanox.com wrote: 5. what happens if we just want to enhance an -- existing -- function - suppose we want to enhance ibv_post_send / ibv_poll_cq to support features like LSO, checksum offload, masked atomic operations, fast memory remote

Re: [PATCH net-next V2 00/21] net/mlx4: SRIOV support

2011-12-31 Thread Yinghai Lu
On Fri, Dec 30, 2011 at 9:57 PM, Roland Dreier rol...@purestorage.com wrote: On Fri, Dec 30, 2011 at 2:23 PM, Yinghai Lu ying...@kernel.org wrote: hotplug removal is broken... Is this a new regression with these patches? yes. after reverting those patches, removal work well without

Re: [PATCH 1/2] libibverbs: Allow 3rd party extensions to verb routines

2011-12-31 Thread Or Gerlitz
or call an existing function with some new enum value 5. what happens if we just want to enhance an -- existing -- function - suppose we want to enhance ibv_post_send / ibv_poll_cq to support features like LSO, checksum offload, masked atomic operations, fast memory remote invalidate,