#include <fslmc_vfio.h>
#include <dpaa2_hw_pvt.h>
#include <dpaa2_hw_mempool.h>
+#include <dpaa2_hw_dpio.h>
#include "dpaa2_ethdev.h"
static struct rte_dpaa2_driver rte_dpaa2_pmd;
+static int dpaa2_dev_uninit(struct rte_eth_dev *eth_dev);
/**
* Atomically reads the link status information from global
memset(dpaa2_q->q_storage, 0,
sizeof(struct queue_storage_info_t));
- dpaa2_q->q_storage->dq_storage[0] = rte_malloc(NULL,
- DPAA2_DQRR_RING_SIZE * sizeof(struct qbman_result),
- RTE_CACHE_LINE_SIZE);
+ if (dpaa2_alloc_dq_storage(dpaa2_q->q_storage))
+ goto fail;
}
for (i = 0; i < priv->nb_tx_queues; i++) {
mc_q = priv->rx_vq[0];
while (i >= 0) {
dpaa2_q = (struct dpaa2_queue *)priv->rx_vq[i];
- rte_free(dpaa2_q->q_storage->dq_storage[0]);
+ dpaa2_free_dq_storage(dpaa2_q->q_storage);
rte_free(dpaa2_q->q_storage);
priv->rx_vq[i--] = NULL;
}
cfg.flc.value &= 0xFFFFFFFFFFFFFFC0;
/* 00 00 00 - last 6 bit represent annotation, context stashing,
* data stashing setting 01 01 00 (0x14) to enable
- * 1 line annotation, 1 line context
+ * 1 line data, 1 line annotation
*/
cfg.flc.value |= 0x14;
}
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();
hw_id = dpaa2_dev->object_id;
- dpni_dev = (struct fsl_mc_io *)malloc(sizeof(struct fsl_mc_io));
+ dpni_dev = rte_malloc(NULL, sizeof(struct fsl_mc_io), 0);
if (!dpni_dev) {
PMD_INIT_LOG(ERR, "malloc failed for dpni device\n");
return -1;
dpni_dev->regs = rte_mcp_ptr_list[0];
ret = dpni_open(dpni_dev, CMD_PRI_LOW, hw_id, &priv->token);
if (ret) {
- PMD_INIT_LOG(ERR, "Failure in opening dpni@%d device with"
- " error code %d\n", hw_id, ret);
+ PMD_INIT_LOG(ERR,
+ "Failure in opening dpni@%d with err code %d\n",
+ hw_id, ret);
+ rte_free(dpni_dev);
return -1;
}
/* Clean the device first */
ret = dpni_reset(dpni_dev, CMD_PRI_LOW, priv->token);
if (ret) {
- PMD_INIT_LOG(ERR, "Failure cleaning dpni@%d device with"
- " error code %d\n", hw_id, ret);
- return -1;
+ PMD_INIT_LOG(ERR,
+ "Failure cleaning dpni@%d with err code %d\n",
+ hw_id, ret);
+ goto init_err;
}
ret = dpni_get_attributes(dpni_dev, CMD_PRI_LOW, priv->token, &attr);
if (ret) {
- PMD_INIT_LOG(ERR, "Failure in getting dpni@%d attribute, "
- " error code %d\n", hw_id, ret);
- return -1;
+ PMD_INIT_LOG(ERR,
+ "Failure in get dpni@%d attribute, err code %d\n",
+ hw_id, ret);
+ goto init_err;
}
priv->num_tc = attr.num_tcs;
ret = dpaa2_alloc_rx_tx_queues(eth_dev);
if (ret) {
PMD_INIT_LOG(ERR, "dpaa2_alloc_rx_tx_queuesFailed\n");
- return -ret;
+ goto init_err;
}
/* Allocate memory for storing MAC addresses */
eth_dev->data->mac_addrs = rte_zmalloc("dpni",
ETHER_ADDR_LEN * attr.mac_filter_entries, 0);
if (eth_dev->data->mac_addrs == NULL) {
- PMD_INIT_LOG(ERR, "Failed to allocate %d bytes needed to "
- "store MAC addresses",
- ETHER_ADDR_LEN * attr.mac_filter_entries);
- return -ENOMEM;
+ PMD_INIT_LOG(ERR,
+ "Failed to allocate %d bytes needed to store MAC addresses",
+ ETHER_ADDR_LEN * attr.mac_filter_entries);
+ ret = -ENOMEM;
+ goto init_err;
}
ret = dpni_get_primary_mac_addr(dpni_dev, CMD_PRI_LOW,
priv->token,
(uint8_t *)(eth_dev->data->mac_addrs[0].addr_bytes));
if (ret) {
- PMD_INIT_LOG(ERR, "DPNI get mac address failed:"
- " Error Code = %d\n", ret);
- 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;
+ PMD_INIT_LOG(ERR, "DPNI get mac address failed:Err Code = %d\n",
+ ret);
+ goto init_err;
}
/* ... tx buffer layout ... */
ret = dpni_set_buffer_layout(dpni_dev, CMD_PRI_LOW, priv->token,
DPNI_QUEUE_TX, &layout);
if (ret) {
- PMD_INIT_LOG(ERR, "Error (%d) in setting tx buffer"
- " layout", ret);
- return -1;
+ PMD_INIT_LOG(ERR, "Error (%d) in setting tx buffer layout",
+ ret);
+ goto init_err;
}
/* ... tx-conf and error buffer layout ... */
ret = dpni_set_buffer_layout(dpni_dev, CMD_PRI_LOW, priv->token,
DPNI_QUEUE_TX_CONFIRM, &layout);
if (ret) {
- PMD_INIT_LOG(ERR, "Error (%d) in setting tx-conf buffer"
- " layout", ret);
- return -1;
+ PMD_INIT_LOG(ERR, "Error (%d) in setting tx-conf buffer layout",
+ ret);
+ goto init_err;
}
eth_dev->dev_ops = &dpaa2_ethdev_ops;
rte_fslmc_vfio_dmamap();
return 0;
+init_err:
+ dpaa2_dev_uninit(eth_dev);
+ return ret;
}
static int
priv->rx_vq[0] = NULL;
}
- /* Allocate memory for storing MAC addresses */
+ /* free memory for storing MAC addresses */
if (eth_dev->data->mac_addrs) {
rte_free(eth_dev->data->mac_addrs);
eth_dev->data->mac_addrs = NULL;
}
- /*Close the device at underlying layer*/
+ /* Close the device at underlying layer*/
ret = dpni_close(dpni, CMD_PRI_LOW, priv->token);
if (ret) {
- PMD_INIT_LOG(ERR, "Failure closing dpni device with"
- " error code %d\n", ret);
+ PMD_INIT_LOG(ERR,
+ "Failure closing dpni device with err code %d\n",
+ ret);
}
- /*Free the allocated memory for ethernet private data and dpni*/
+ /* Free the allocated memory for ethernet private data and dpni*/
priv->hw = NULL;
- free(dpni);
+ rte_free(dpni);
eth_dev->dev_ops = NULL;
eth_dev->rx_pkt_burst = NULL;
git.droids-corp.org / dpdk.git / blobdiff