diff options
| author | Long Li <longli@microsoft.com> | 2023-12-16 05:04:15 +0300 |
|---|---|---|
| committer | Leon Romanovsky <leon@kernel.org> | 2023-12-20 11:29:03 +0300 |
| commit | c15d7802a42402a87880a17eee89ff023e49ecc0 (patch) | |
| tree | ec73327affaebeb3ed2bbd58cab42b43101b14c7 /drivers/infiniband/hw/mana/mana_ib.h | |
| parent | 2c20e20b22d9fc64072e3445ae3ca244cbd523a2 (diff) | |
| download | linux-c15d7802a42402a87880a17eee89ff023e49ecc0.tar.xz | |
RDMA/mana_ib: Add CQ interrupt support for RAW QP
At probing time, the MANA core code allocates EQs for supporting interrupts
on Ethernet queues. The same interrupt mechanisum is used by RAW QP.
Use the same EQs for delivering interrupts on the CQ for the RAW QP.
Signed-off-by: Long Li <longli@microsoft.com>
Link: https://lore.kernel.org/r/1702692255-23640-4-git-send-email-longli@linuxonhyperv.com
Signed-off-by: Leon Romanovsky <leon@kernel.org>
Diffstat (limited to 'drivers/infiniband/hw/mana/mana_ib.h')
| -rw-r--r-- | drivers/infiniband/hw/mana/mana_ib.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/mana/mana_ib.h b/drivers/infiniband/hw/mana/mana_ib.h index 3329eaacc94e..6bdc0f5498d5 100644 --- a/drivers/infiniband/hw/mana/mana_ib.h +++ b/drivers/infiniband/hw/mana/mana_ib.h @@ -86,6 +86,7 @@ struct mana_ib_cq { int cqe; u64 gdma_region; u64 id; + u32 comp_vector; }; struct mana_ib_qp { @@ -209,4 +210,6 @@ int mana_ib_query_gid(struct ib_device *ibdev, u32 port, int index, void mana_ib_disassociate_ucontext(struct ib_ucontext *ibcontext); int mana_ib_gd_query_adapter_caps(struct mana_ib_dev *mdev); + +void mana_ib_cq_handler(void *ctx, struct gdma_queue *gdma_cq); #endif |