-
-enum _ecore_status_t ecore_cxt_free_proto_ilt(struct ecore_hwfn *p_hwfn,
- enum protocol_type proto)
-{
- enum _ecore_status_t rc;
- u32 cid;
-
- /* Free Connection CXT */
- rc = ecore_cxt_free_ilt_range(p_hwfn, ECORE_ELEM_CXT,
- ecore_cxt_get_proto_cid_start(p_hwfn,
- proto),
- ecore_cxt_get_proto_cid_count(p_hwfn,
- proto,
- &cid));
-
- if (rc)
- return rc;
-
- /* Free Task CXT */
- rc = ecore_cxt_free_ilt_range(p_hwfn, ECORE_ELEM_TASK, 0,
- ecore_cxt_get_proto_tid_count(p_hwfn,
- proto));
- if (rc)
- return rc;
-
- /* Free TSDM CXT */
- rc = ecore_cxt_free_ilt_range(p_hwfn, ECORE_ELEM_SRQ, 0,
- ecore_cxt_get_srq_count(p_hwfn));
-
- return rc;
-}
-
-enum _ecore_status_t ecore_cxt_get_task_ctx(struct ecore_hwfn *p_hwfn,
- u32 tid,
- u8 ctx_type, void **pp_task_ctx)
-{
- struct ecore_cxt_mngr *p_mngr = p_hwfn->p_cxt_mngr;
- struct ecore_ilt_client_cfg *p_cli;
- struct ecore_ilt_cli_blk *p_seg;
- struct ecore_tid_seg *p_seg_info;
- u32 proto, seg;
- u32 total_lines;
- u32 tid_size, ilt_idx;
- u32 num_tids_per_block;
-
- /* Verify the personality */
- switch (p_hwfn->hw_info.personality) {
- default:
- return ECORE_INVAL;
- }
-
- p_cli = &p_mngr->clients[ILT_CLI_CDUT];
- if (!p_cli->active)
- return ECORE_INVAL;
-
- p_seg_info = &p_mngr->conn_cfg[proto].tid_seg[seg];
-
- if (ctx_type == ECORE_CTX_WORKING_MEM) {
- p_seg = &p_cli->pf_blks[CDUT_SEG_BLK(seg)];
- } else if (ctx_type == ECORE_CTX_FL_MEM) {
- if (!p_seg_info->has_fl_mem)
- return ECORE_INVAL;
- p_seg = &p_cli->pf_blks[CDUT_FL_SEG_BLK(seg, PF)];
- } else {
- return ECORE_INVAL;
- }
- total_lines = DIV_ROUND_UP(p_seg->total_size, p_seg->real_size_in_page);
- tid_size = p_mngr->task_type_size[p_seg_info->type];
- num_tids_per_block = p_seg->real_size_in_page / tid_size;
-
- if (total_lines < tid / num_tids_per_block)
- return ECORE_INVAL;
-
- ilt_idx = tid / num_tids_per_block + p_seg->start_line -
- p_mngr->pf_start_line;
- *pp_task_ctx = (u8 *)p_mngr->ilt_shadow[ilt_idx].p_virt +
- (tid % num_tids_per_block) * tid_size;
-
- return ECORE_SUCCESS;
-}