/* SPDX-License-Identifier: BSD-3-Clause
- * Copyright (c) 2015-2019 Amazon.com, Inc. or its affiliates.
+ * Copyright (c) 2015-2020 Amazon.com, Inc. or its affiliates.
* All rights reserved.
*/
llq_info = &io_sq->llq_info;
num_descs = ena_tx_ctx->num_bufs;
- if (unlikely(ena_com_meta_desc_changed(io_sq, ena_tx_ctx)))
+ if (llq_info->disable_meta_caching ||
+ unlikely(ena_com_meta_desc_changed(io_sq, ena_tx_ctx)))
++num_descs;
if (num_descs > llq_info->descs_num_before_header) {
llq_info->descs_per_entry);
}
- ena_trc_dbg("queue: %d num_descs: %d num_entries_needed: %d\n",
+ ena_trc_dbg(ena_com_io_sq_to_ena_dev(io_sq),
+ "Queue: %d num_descs: %d num_entries_needed: %d\n",
io_sq->qid, num_descs, num_entries_needed);
return num_entries_needed > io_sq->entries_in_tx_burst_left;
u16 max_entries_in_tx_burst = io_sq->llq_info.max_entries_in_tx_burst;
u16 tail = io_sq->tail;
- ena_trc_dbg("write submission queue doorbell for queue: %d tail: %d\n",
+ ena_trc_dbg(ena_com_io_sq_to_ena_dev(io_sq),
+ "Write submission queue doorbell for queue: %d tail: %d\n",
io_sq->qid, tail);
ENA_REG_WRITE32(io_sq->bus, tail, io_sq->db_addr);
if (is_llq_max_tx_burst_exists(io_sq)) {
- ena_trc_dbg("reset available entries in tx burst for queue %d to %d\n",
- io_sq->qid, max_entries_in_tx_burst);
+ ena_trc_dbg(ena_com_io_sq_to_ena_dev(io_sq),
+ "Reset available entries in tx burst for queue %d to %d\n",
+ io_sq->qid, max_entries_in_tx_burst);
io_sq->entries_in_tx_burst_left = max_entries_in_tx_burst;
}
need_update = unreported_comp > (io_cq->q_depth / ENA_COMP_HEAD_THRESH);
if (unlikely(need_update)) {
- ena_trc_dbg("Write completion queue doorbell for queue %d: head: %d\n",
+ ena_trc_dbg(ena_com_io_cq_to_ena_dev(io_cq),
+ "Write completion queue doorbell for queue %d: head: %d\n",
io_cq->qid, head);
ENA_REG_WRITE32(io_cq->bus, head, io_cq->cq_head_db_reg);
io_cq->last_head_update = head;
*req_id = READ_ONCE16(cdesc->req_id);
if (unlikely(*req_id >= io_cq->q_depth)) {
- ena_trc_err("Invalid req id %d\n", cdesc->req_id);
+ ena_trc_err(ena_com_io_cq_to_ena_dev(io_cq),
+ "Invalid req id %d\n", cdesc->req_id);
return ENA_COM_INVAL;
}