diff options
| author | Konstantin Taranov <kotaranov@microsoft.com> | 2024-04-10 11:42:26 +0300 |
|---|---|---|
| committer | Leon Romanovsky <leon@kernel.org> | 2024-04-16 14:28:26 +0300 |
| commit | 98b889c43935c43ad15783dbfb1e59b4ee7f4a56 (patch) | |
| tree | 6357a362eafcedf63b34bcef31d97262ce20f894 /drivers/infiniband/hw/mana/main.c | |
| parent | 23f59f4e837bba9db8d25ae85b8455d53b23665b (diff) | |
| download | linux-98b889c43935c43ad15783dbfb1e59b4ee7f4a56.tar.xz | |
RDMA/mana_ib: Add EQ creation for rnic adapter
Create an error EQ for the RNIC adapter.
Signed-off-by: Konstantin Taranov <kotaranov@microsoft.com>
Link: https://lore.kernel.org/r/1712738551-22075-2-git-send-email-kotaranov@linux.microsoft.com
Signed-off-by: Leon Romanovsky <leon@kernel.org>
Diffstat (limited to 'drivers/infiniband/hw/mana/main.c')
| -rw-r--r-- | drivers/infiniband/hw/mana/main.c | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/mana/main.c b/drivers/infiniband/hw/mana/main.c index b31dcff32699..bcf6b282f9d7 100644 --- a/drivers/infiniband/hw/mana/main.c +++ b/drivers/infiniband/hw/mana/main.c @@ -611,3 +611,29 @@ int mana_ib_gd_query_adapter_caps(struct mana_ib_dev *dev) return 0; } + +int mana_ib_create_eqs(struct mana_ib_dev *mdev) +{ + struct gdma_context *gc = mdev_to_gc(mdev); + struct gdma_queue_spec spec = {}; + int err; + + spec.type = GDMA_EQ; + spec.monitor_avl_buf = false; + spec.queue_size = EQ_SIZE; + spec.eq.callback = NULL; + spec.eq.context = mdev; + spec.eq.log2_throttle_limit = LOG2_EQ_THROTTLE; + spec.eq.msix_index = 0; + + err = mana_gd_create_mana_eq(&gc->mana_ib, &spec, &mdev->fatal_err_eq); + if (err) + return err; + + return 0; +} + +void mana_ib_destroy_eqs(struct mana_ib_dev *mdev) +{ + mana_gd_destroy_queue(mdev_to_gc(mdev), mdev->fatal_err_eq); +} |