if (is_llq_max_tx_burst_exists(io_sq)) {
if (unlikely(!io_sq->entries_in_tx_burst_left)) {
- ena_trc_err("Error: trying to send more packets than tx burst allows\n");
+ ena_trc_err(ena_com_io_sq_to_ena_dev(io_sq),
+ "Error: trying to send more packets than tx burst allows\n");
return ENA_COM_NO_SPACE;
}
io_sq->entries_in_tx_burst_left--;
- ena_trc_dbg("decreasing entries_in_tx_burst_left of queue %d to %d\n",
+ ena_trc_dbg(ena_com_io_sq_to_ena_dev(io_sq),
+ "Decreasing entries_in_tx_burst_left of queue %d to %d\n",
io_sq->qid, io_sq->entries_in_tx_burst_left);
}
llq_info->descs_num_before_header * io_sq->desc_entry_size;
if (unlikely((header_offset + header_len) > llq_info->desc_list_entry_size)) {
- ena_trc_err("trying to write header larger than llq entry can accommodate\n");
+ ena_trc_err(ena_com_io_sq_to_ena_dev(io_sq),
+ "Trying to write header larger than llq entry can accommodate\n");
return ENA_COM_FAULT;
}
if (unlikely(!bounce_buffer)) {
- ena_trc_err("bounce buffer is NULL\n");
+ ena_trc_err(ena_com_io_sq_to_ena_dev(io_sq),
+ "Bounce buffer is NULL\n");
return ENA_COM_FAULT;
}
bounce_buffer = pkt_ctrl->curr_bounce_buf;
if (unlikely(!bounce_buffer)) {
- ena_trc_err("bounce buffer is NULL\n");
+ ena_trc_err(ena_com_io_sq_to_ena_dev(io_sq),
+ "Bounce buffer is NULL\n");
return NULL;
}
rc = ena_com_write_bounce_buffer_to_dev(io_sq,
pkt_ctrl->curr_bounce_buf);
if (unlikely(rc)) {
- ena_trc_err("failed to write bounce buffer to device\n");
+ ena_trc_err(ena_com_io_sq_to_ena_dev(io_sq),
+ "Failed to write bounce buffer to device\n");
return rc;
}
rc = ena_com_write_bounce_buffer_to_dev(io_sq,
pkt_ctrl->curr_bounce_buf);
if (unlikely(rc)) {
- ena_trc_err("failed to write bounce buffer to device\n");
+ ena_trc_err(ena_com_io_sq_to_ena_dev(io_sq),
+ "Failed to write bounce buffer to device\n");
return rc;
}
io_cq->cur_rx_pkt_cdesc_count = 0;
io_cq->cur_rx_pkt_cdesc_start_idx = head_masked;
- ena_trc_dbg("ena q_id: %d packets were completed. first desc idx %u descs# %d\n",
+ ena_trc_dbg(ena_com_io_cq_to_ena_dev(io_cq),
+ "ENA q_id: %d packets were completed. first desc idx %u descs# %d\n",
io_cq->qid, *first_cdesc_idx, count);
} else {
io_cq->cur_rx_pkt_cdesc_count += count;
struct ena_eth_io_tx_meta_desc *meta_desc = NULL;
meta_desc = get_sq_desc(io_sq);
+ if (unlikely(!meta_desc))
+ return ENA_COM_FAULT;
+
memset(meta_desc, 0x0, sizeof(struct ena_eth_io_tx_meta_desc));
meta_desc->len_ctrl |= ENA_ETH_IO_TX_META_DESC_META_DESC_MASK;
meta_desc->len_ctrl |= ENA_ETH_IO_TX_META_DESC_EXT_VALID_MASK;
/* bits 0-9 of the mss */
- meta_desc->word2 |= (ena_meta->mss <<
+ meta_desc->word2 |= ((u32)ena_meta->mss <<
ENA_ETH_IO_TX_META_DESC_MSS_LO_SHIFT) &
ENA_ETH_IO_TX_META_DESC_MSS_LO_MASK;
/* bits 10-13 of the mss */
/* Extended meta desc */
meta_desc->len_ctrl |= ENA_ETH_IO_TX_META_DESC_ETH_META_TYPE_MASK;
- meta_desc->len_ctrl |= (io_sq->phase <<
+ meta_desc->len_ctrl |= ((u32)io_sq->phase <<
ENA_ETH_IO_TX_META_DESC_PHASE_SHIFT) &
ENA_ETH_IO_TX_META_DESC_PHASE_MASK;
ENA_ETH_IO_TX_META_DESC_L3_HDR_OFF_SHIFT) &
ENA_ETH_IO_TX_META_DESC_L3_HDR_OFF_MASK;
- meta_desc->word2 |= (ena_meta->l4_hdr_len <<
+ meta_desc->word2 |= ((u32)ena_meta->l4_hdr_len <<
ENA_ETH_IO_TX_META_DESC_L4_HDR_LEN_IN_WORDS_SHIFT) &
ENA_ETH_IO_TX_META_DESC_L4_HDR_LEN_IN_WORDS_MASK;
*have_meta = true;
return ena_com_create_meta(io_sq, ena_meta);
- } else if (ena_com_meta_desc_changed(io_sq, ena_tx_ctx)) {
+ }
+
+ if (ena_com_meta_desc_changed(io_sq, ena_tx_ctx)) {
*have_meta = true;
/* Cache the meta desc */
memcpy(&io_sq->cached_tx_meta, ena_meta,
sizeof(struct ena_com_tx_meta));
return ena_com_create_meta(io_sq, ena_meta);
- } else {
- *have_meta = false;
- return ENA_COM_OK;
}
+
+ *have_meta = false;
+ return ENA_COM_OK;
}
-static void ena_com_rx_set_flags(struct ena_com_rx_ctx *ena_rx_ctx,
- struct ena_eth_io_rx_cdesc_base *cdesc)
+static void ena_com_rx_set_flags(struct ena_com_io_cq *io_cq,
+ struct ena_com_rx_ctx *ena_rx_ctx,
+ struct ena_eth_io_rx_cdesc_base *cdesc)
{
ena_rx_ctx->l3_proto = cdesc->status &
ENA_ETH_IO_RX_CDESC_BASE_L3_PROTO_IDX_MASK;
(cdesc->status & ENA_ETH_IO_RX_CDESC_BASE_IPV4_FRAG_MASK) >>
ENA_ETH_IO_RX_CDESC_BASE_IPV4_FRAG_SHIFT;
- ena_trc_dbg("ena_rx_ctx->l3_proto %d ena_rx_ctx->l4_proto %d\nena_rx_ctx->l3_csum_err %d ena_rx_ctx->l4_csum_err %d\nhash frag %d frag: %d cdesc_status: %x\n",
+ ena_trc_dbg(ena_com_io_cq_to_ena_dev(io_cq),
+ "l3_proto %d l4_proto %d l3_csum_err %d l4_csum_err %d hash %d frag %d cdesc_status %x\n",
ena_rx_ctx->l3_proto,
ena_rx_ctx->l4_proto,
ena_rx_ctx->l3_csum_err,
u64 addr_hi;
ENA_WARN(io_sq->direction != ENA_COM_IO_QUEUE_DIRECTION_TX,
- "wrong Q type");
+ ena_com_io_sq_to_ena_dev(io_sq), "wrong Q type");
/* num_bufs +1 for potential meta desc */
if (unlikely(!ena_com_sq_have_enough_space(io_sq, num_bufs + 1))) {
- ena_trc_dbg("Not enough space in the tx queue\n");
+ ena_trc_dbg(ena_com_io_sq_to_ena_dev(io_sq),
+ "Not enough space in the tx queue\n");
return ENA_COM_NO_MEM;
}
if (unlikely(header_len > io_sq->tx_max_header_size)) {
- ena_trc_err("header size is too large %d max header: %d\n",
+ ena_trc_err(ena_com_io_sq_to_ena_dev(io_sq),
+ "Header size is too large %d max header: %d\n",
header_len, io_sq->tx_max_header_size);
return ENA_COM_INVAL;
}
if (unlikely(io_sq->mem_queue_type == ENA_ADMIN_PLACEMENT_POLICY_DEV
&& !buffer_to_push)) {
- ena_trc_err("push header wasn't provided on LLQ mode\n");
+ ena_trc_err(ena_com_io_sq_to_ena_dev(io_sq),
+ "Push header wasn't provided on LLQ mode\n");
return ENA_COM_INVAL;
}
rc = ena_com_create_and_store_tx_meta_desc(io_sq, ena_tx_ctx, &have_meta);
if (unlikely(rc)) {
- ena_trc_err("failed to create and store tx meta desc\n");
+ ena_trc_err(ena_com_io_sq_to_ena_dev(io_sq),
+ "Failed to create and store tx meta desc\n");
return rc;
}
if (unlikely(!num_bufs && !header_len)) {
rc = ena_com_close_bounce_buffer(io_sq);
if (rc)
- ena_trc_err("failed to write buffers to LLQ\n");
+ ena_trc_err(ena_com_io_sq_to_ena_dev(io_sq),
+ "Failed to write buffers to LLQ\n");
*nb_hw_desc = io_sq->tail - start_tail;
return rc;
}
if (!have_meta)
desc->len_ctrl |= ENA_ETH_IO_TX_DESC_FIRST_MASK;
- desc->buff_addr_hi_hdr_sz |= (header_len <<
+ desc->buff_addr_hi_hdr_sz |= ((u32)header_len <<
ENA_ETH_IO_TX_DESC_HEADER_LENGTH_SHIFT) &
ENA_ETH_IO_TX_DESC_HEADER_LENGTH_MASK;
- desc->len_ctrl |= (io_sq->phase << ENA_ETH_IO_TX_DESC_PHASE_SHIFT) &
+ desc->len_ctrl |= ((u32)io_sq->phase << ENA_ETH_IO_TX_DESC_PHASE_SHIFT) &
ENA_ETH_IO_TX_DESC_PHASE_MASK;
desc->len_ctrl |= ENA_ETH_IO_TX_DESC_COMP_REQ_MASK;
/* Bits 0-9 */
- desc->meta_ctrl |= (ena_tx_ctx->req_id <<
+ desc->meta_ctrl |= ((u32)ena_tx_ctx->req_id <<
ENA_ETH_IO_TX_DESC_REQ_ID_LO_SHIFT) &
ENA_ETH_IO_TX_DESC_REQ_ID_LO_MASK;
if (likely(i != 0)) {
rc = ena_com_sq_update_tail(io_sq);
if (unlikely(rc)) {
- ena_trc_err("failed to update sq tail\n");
+ ena_trc_err(ena_com_io_sq_to_ena_dev(io_sq),
+ "Failed to update sq tail\n");
return rc;
}
memset(desc, 0x0, sizeof(struct ena_eth_io_tx_desc));
- desc->len_ctrl |= (io_sq->phase <<
+ desc->len_ctrl |= ((u32)io_sq->phase <<
ENA_ETH_IO_TX_DESC_PHASE_SHIFT) &
ENA_ETH_IO_TX_DESC_PHASE_MASK;
}
rc = ena_com_sq_update_tail(io_sq);
if (unlikely(rc)) {
- ena_trc_err("failed to update sq tail of the last descriptor\n");
+ ena_trc_err(ena_com_io_sq_to_ena_dev(io_sq),
+ "Failed to update sq tail of the last descriptor\n");
return rc;
}
rc = ena_com_close_bounce_buffer(io_sq);
if (rc)
- ena_trc_err("failed when closing bounce buffer\n");
+ ena_trc_err(ena_com_io_sq_to_ena_dev(io_sq),
+ "Failed when closing bounce buffer\n");
*nb_hw_desc = io_sq->tail - start_tail;
return rc;
{
struct ena_com_rx_buf_info *ena_buf = &ena_rx_ctx->ena_bufs[0];
struct ena_eth_io_rx_cdesc_base *cdesc = NULL;
+ u16 q_depth = io_cq->q_depth;
u16 cdesc_idx = 0;
u16 nb_hw_desc;
u16 i = 0;
ENA_WARN(io_cq->direction != ENA_COM_IO_QUEUE_DIRECTION_RX,
- "wrong Q type");
+ ena_com_io_cq_to_ena_dev(io_cq), "wrong Q type");
nb_hw_desc = ena_com_cdesc_rx_pkt_get(io_cq, &cdesc_idx);
if (nb_hw_desc == 0) {
return 0;
}
- ena_trc_dbg("fetch rx packet: queue %d completed desc: %d\n",
+ ena_trc_dbg(ena_com_io_cq_to_ena_dev(io_cq),
+ "Fetch rx packet: queue %d completed desc: %d\n",
io_cq->qid, nb_hw_desc);
if (unlikely(nb_hw_desc > ena_rx_ctx->max_bufs)) {
- ena_trc_err("Too many RX cdescs (%d) > MAX(%d)\n",
+ ena_trc_err(ena_com_io_cq_to_ena_dev(io_cq),
+ "Too many RX cdescs (%d) > MAX(%d)\n",
nb_hw_desc, ena_rx_ctx->max_bufs);
return ENA_COM_NO_SPACE;
}
ena_rx_ctx->pkt_offset = cdesc->offset;
do {
- ena_buf->len = cdesc->length;
- ena_buf->req_id = cdesc->req_id;
- ena_buf++;
- } while ((++i < nb_hw_desc) && (cdesc = ena_com_rx_cdesc_idx_to_ptr(io_cq, cdesc_idx + i)));
+ ena_buf[i].len = cdesc->length;
+ ena_buf[i].req_id = cdesc->req_id;
+ if (unlikely(ena_buf[i].req_id >= q_depth))
+ return ENA_COM_EIO;
+
+ if (++i >= nb_hw_desc)
+ break;
+
+ cdesc = ena_com_rx_cdesc_idx_to_ptr(io_cq, cdesc_idx + i);
+
+ } while (1);
/* Update SQ head ptr */
io_sq->next_to_comp += nb_hw_desc;
- ena_trc_dbg("[%s][QID#%d] Updating SQ head to: %d\n", __func__,
+ ena_trc_dbg(ena_com_io_cq_to_ena_dev(io_cq),
+ "[%s][QID#%d] Updating SQ head to: %d\n", __func__,
io_sq->qid, io_sq->next_to_comp);
/* Get rx flags from the last pkt */
- ena_com_rx_set_flags(ena_rx_ctx, cdesc);
+ ena_com_rx_set_flags(io_cq, ena_rx_ctx, cdesc);
ena_rx_ctx->descs = nb_hw_desc;
+
return 0;
}
struct ena_eth_io_rx_desc *desc;
ENA_WARN(io_sq->direction != ENA_COM_IO_QUEUE_DIRECTION_RX,
- "wrong Q type");
+ ena_com_io_sq_to_ena_dev(io_sq), "wrong Q type");
if (unlikely(!ena_com_sq_have_enough_space(io_sq, 1)))
return ENA_COM_NO_SPACE;
desc->length = ena_buf->len;
desc->ctrl = ENA_ETH_IO_RX_DESC_FIRST_MASK |
- ENA_ETH_IO_RX_DESC_LAST_MASK |
- (io_sq->phase & ENA_ETH_IO_RX_DESC_PHASE_MASK) |
- ENA_ETH_IO_RX_DESC_COMP_REQ_MASK;
+ ENA_ETH_IO_RX_DESC_LAST_MASK |
+ ENA_ETH_IO_RX_DESC_COMP_REQ_MASK |
+ (io_sq->phase & ENA_ETH_IO_RX_DESC_PHASE_MASK);
desc->req_id = req_id;
+ ena_trc_dbg(ena_com_io_sq_to_ena_dev(io_sq),
+ "[%s] Adding single RX desc, Queue: %u, req_id: %u\n",
+ __func__, io_sq->qid, req_id);
+
desc->buff_addr_lo = (u32)ena_buf->paddr;
desc->buff_addr_hi =
((ena_buf->paddr & GENMASK_ULL(io_sq->dma_addr_bits - 1, 32)) >> 32);
git.droids-corp.org / dpdk.git / blobdiff