struct mana_port_context *mpc = netdev_priv(ndev);
struct mana_cfg_rx_steer_req_v2 *req;
struct mana_cfg_rx_steer_resp resp = {};
- mana_handle_t *req_indir_tab;
struct gdma_context *gc;
u32 req_buf_size;
int i, err;
gc = mdev_to_gc(dev);
- req_buf_size =
- sizeof(*req) + sizeof(mana_handle_t) * MANA_INDIRECT_TABLE_SIZE;
+ req_buf_size = struct_size(req, indir_tab, MANA_INDIRECT_TABLE_SIZE);
req = kzalloc(req_buf_size, GFP_KERNEL);
if (!req)
return -ENOMEM;
req->rss_enable = true;
req->num_indir_entries = MANA_INDIRECT_TABLE_SIZE;
- req->indir_tab_offset = sizeof(*req);
+ req->indir_tab_offset = offsetof(struct mana_cfg_rx_steer_req_v2,
+ indir_tab);
req->update_indir_tab = true;
req->cqe_coalescing_enable = 1;
- req_indir_tab = (mana_handle_t *)(req + 1);
/* The ind table passed to the hardware must have
* MANA_INDIRECT_TABLE_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++) {
- req_indir_tab[i] = ind_table[i % (1 << log_ind_tbl_size)];
+ 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]);
+ req->indir_tab[i]);
}
req->update_hashkey = true;