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| author | Leon Romanovsky <leon@kernel.org> | 2024-06-16 10:51:25 +0300 |
|---|---|---|
| committer | Leon Romanovsky <leon@kernel.org> | 2024-06-16 10:51:25 +0300 |
| commit | ef5513526bb6a83d7777acf5b79f71d19865563c (patch) | |
| tree | 830e4616f84969ef55914bca55d69beac5a2543c /drivers/infiniband/hw/mana/qp.c | |
| parent | 2a1251e3dbb2995100b6f351c2452228895386a5 (diff) | |
| parent | 7fc45cb68696c7213c484ec81892bc8a986fde52 (diff) | |
| download | linux-ef5513526bb6a83d7777acf5b79f71d19865563c.tar.xz | |
Merge branch 'mana-shared' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma
Leon Romanovsky says:
====================
net: mana: Allow variable size indirection table
Like we talked, I created new shared branch for this patch:
https://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git/log/?h=mana-shared
* 'mana-shared' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma:
net: mana: Allow variable size indirection table
====================
Link: https://lore.kernel.org/all/20240612183051.GE4966@unreal
Signed-off-by: Leon Romanovsky <leon@kernel.org>
Diffstat (limited to 'drivers/infiniband/hw/mana/qp.c')
| -rw-r--r-- | drivers/infiniband/hw/mana/qp.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/infiniband/hw/mana/qp.c b/drivers/infiniband/hw/mana/qp.c index 10cf73b569fa..73d67c853b6f 100644 --- a/drivers/infiniband/hw/mana/qp.c +++ b/drivers/infiniband/hw/mana/qp.c @@ -21,7 +21,7 @@ static int mana_ib_cfg_vport_steering(struct mana_ib_dev *dev, gc = mdev_to_gc(dev); - req_buf_size = struct_size(req, indir_tab, MANA_INDIRECT_TABLE_SIZE); + req_buf_size = struct_size(req, indir_tab, MANA_INDIRECT_TABLE_DEF_SIZE); req = kzalloc(req_buf_size, GFP_KERNEL); if (!req) return -ENOMEM; @@ -41,18 +41,18 @@ static int mana_ib_cfg_vport_steering(struct mana_ib_dev *dev, if (log_ind_tbl_size) req->rss_enable = true; - req->num_indir_entries = MANA_INDIRECT_TABLE_SIZE; + req->num_indir_entries = MANA_INDIRECT_TABLE_DEF_SIZE; req->indir_tab_offset = offsetof(struct mana_cfg_rx_steer_req_v2, indir_tab); req->update_indir_tab = true; req->cqe_coalescing_enable = 1; /* The ind table passed to the hardware must have - * MANA_INDIRECT_TABLE_SIZE entries. Adjust the verb + * MANA_INDIRECT_TABLE_DEF_SIZE entries. Adjust the verb * ind_table to MANA_INDIRECT_TABLE_SIZE if required */ ibdev_dbg(&dev->ib_dev, "ind table size %u\n", 1 << log_ind_tbl_size); - for (i = 0; i < MANA_INDIRECT_TABLE_SIZE; i++) { + for (i = 0; i < MANA_INDIRECT_TABLE_DEF_SIZE; i++) { req->indir_tab[i] = ind_table[i % (1 << log_ind_tbl_size)]; ibdev_dbg(&dev->ib_dev, "index %u handle 0x%llx\n", i, req->indir_tab[i]); @@ -137,7 +137,7 @@ static int mana_ib_create_qp_rss(struct ib_qp *ibqp, struct ib_pd *pd, } ind_tbl_size = 1 << ind_tbl->log_ind_tbl_size; - if (ind_tbl_size > MANA_INDIRECT_TABLE_SIZE) { + if (ind_tbl_size > MANA_INDIRECT_TABLE_DEF_SIZE) { ibdev_dbg(&mdev->ib_dev, "Indirect table size %d exceeding limit\n", ind_tbl_size); |