[PATCH v3 02/20] net/dpaa2: remove port level buffer layout definition
From: Hemant Agrawal <hidden>
Date: 2017-05-22 09:39:54
Subsystem:
networking drivers, the rest · Maintainers:
Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
This code in device init is not required, as the buffer layout setting is also being programmed during queue configuration. Signed-off-by: Hemant Agrawal <redacted> --- drivers/net/dpaa2/dpaa2_ethdev.c | 25 ------------------------- 1 file changed, 25 deletions(-)
diff --git a/drivers/net/dpaa2/dpaa2_ethdev.c b/drivers/net/dpaa2/dpaa2_ethdev.c
index 4576442..f4c73de 100644
--- a/drivers/net/dpaa2/dpaa2_ethdev.c
+++ b/drivers/net/dpaa2/dpaa2_ethdev.c@@ -761,7 +761,6 @@ void dpaa2_dev_stats_reset(struct rte_eth_dev *dev) struct dpaa2_dev_priv *priv = eth_dev->data->dev_private; struct dpni_buffer_layout layout; int i, ret, hw_id; - int tot_size; PMD_INIT_FUNC_TRACE();
@@ -854,30 +853,6 @@ void dpaa2_dev_stats_reset(struct rte_eth_dev *dev) return -ret; } - /* ... rx buffer layout ... */ - tot_size = DPAA2_HW_BUF_RESERVE + RTE_PKTMBUF_HEADROOM; - tot_size = RTE_ALIGN_CEIL(tot_size, - DPAA2_PACKET_LAYOUT_ALIGN); - - memset(&layout, 0, sizeof(struct dpni_buffer_layout)); - layout.options = DPNI_BUF_LAYOUT_OPT_FRAME_STATUS | - DPNI_BUF_LAYOUT_OPT_PARSER_RESULT | - DPNI_BUF_LAYOUT_OPT_DATA_HEAD_ROOM | - DPNI_BUF_LAYOUT_OPT_PRIVATE_DATA_SIZE; - - layout.pass_frame_status = 1; - layout.data_head_room = tot_size - - DPAA2_FD_PTA_SIZE - DPAA2_MBUF_HW_ANNOTATION; - layout.private_data_size = DPAA2_FD_PTA_SIZE; - layout.pass_parser_result = 1; - PMD_INIT_LOG(DEBUG, "Tot_size = %d, head room = %d, private = %d", - tot_size, layout.data_head_room, layout.private_data_size); - ret = dpni_set_buffer_layout(dpni_dev, CMD_PRI_LOW, priv->token, - DPNI_QUEUE_RX, &layout); - if (ret) { - PMD_INIT_LOG(ERR, "Err(%d) in setting rx buffer layout", ret); - return -1; - } /* ... tx buffer layout ... */ memset(&layout, 0, sizeof(struct dpni_buffer_layout));
--
1.9.1