#include <sys/types.h>
#include <sys/syscall.h>
+#include <rte_string_fns.h>
#include <rte_byteorder.h>
#include <rte_common.h>
#include <rte_interrupts.h>
static struct rte_dpaa_driver rte_dpaa_pmd;
-static void
+static int
dpaa_eth_dev_info(struct rte_eth_dev *dev, struct rte_eth_dev_info *dev_info);
static inline void
dpaa_mtu_set(struct rte_eth_dev *dev, uint16_t mtu)
{
struct dpaa_if *dpaa_intf = dev->data->dev_private;
- uint32_t frame_size = mtu + ETHER_HDR_LEN + ETHER_CRC_LEN
+ uint32_t frame_size = mtu + RTE_ETHER_HDR_LEN + RTE_ETHER_CRC_LEN
+ VLAN_TAG_SIZE;
uint32_t buffsz = dev->data->min_rx_buf_size - RTE_PKTMBUF_HEADROOM;
PMD_INIT_FUNC_TRACE();
- if (mtu < ETHER_MIN_MTU || frame_size > DPAA_MAX_RX_PKT_LEN)
+ if (mtu < RTE_ETHER_MIN_MTU || frame_size > DPAA_MAX_RX_PKT_LEN)
return -EINVAL;
/*
* Refuse mtu that requires the support of scattered packets
return -EINVAL;
}
- if (frame_size > ETHER_MAX_LEN)
+ if (frame_size > RTE_ETHER_MAX_LEN)
dev->data->dev_conf.rxmode.offloads &=
DEV_RX_OFFLOAD_JUMBO_FRAME;
else
fman_if_set_maxfrm(dpaa_intf->fif, max_len);
dev->data->mtu = max_len
- - ETHER_HDR_LEN - ETHER_CRC_LEN - VLAN_TAG_SIZE;
+ - RTE_ETHER_HDR_LEN - RTE_ETHER_CRC_LEN - VLAN_TAG_SIZE;
}
if (rx_offloads & DEV_RX_OFFLOAD_SCATTER) {
return 0;
}
-static void dpaa_eth_dev_info(struct rte_eth_dev *dev,
- struct rte_eth_dev_info *dev_info)
+static int dpaa_eth_dev_info(struct rte_eth_dev *dev,
+ struct rte_eth_dev_info *dev_info)
{
struct dpaa_if *dpaa_intf = dev->data->dev_private;
dev_info->max_vmdq_pools = ETH_16_POOLS;
dev_info->flow_type_rss_offloads = DPAA_RSS_OFFLOAD_ALL;
- if (dpaa_intf->fif->mac_type == fman_mac_1g)
+ if (dpaa_intf->fif->mac_type == fman_mac_1g) {
dev_info->speed_capa = ETH_LINK_SPEED_1G;
- else if (dpaa_intf->fif->mac_type == fman_mac_10g)
+ } else if (dpaa_intf->fif->mac_type == fman_mac_10g) {
dev_info->speed_capa = (ETH_LINK_SPEED_1G | ETH_LINK_SPEED_10G);
- else
+ } else {
DPAA_PMD_ERR("invalid link_speed: %s, %d",
dpaa_intf->name, dpaa_intf->fif->mac_type);
+ return -EINVAL;
+ }
dev_info->rx_offload_capa = dev_rx_offloads_sup |
dev_rx_offloads_nodis;
dev_tx_offloads_nodis;
dev_info->default_rxportconf.burst_size = DPAA_DEF_RX_BURST_SIZE;
dev_info->default_txportconf.burst_size = DPAA_DEF_TX_BURST_SIZE;
+
+ return 0;
}
static int dpaa_eth_link_update(struct rte_eth_dev *dev,
if (xstats_names != NULL)
for (i = 0; i < stat_cnt; i++)
- snprintf(xstats_names[i].name,
- sizeof(xstats_names[i].name),
- "%s",
- dpaa_xstats_strings[i].name);
+ strlcpy(xstats_names[i].name,
+ dpaa_xstats_strings[i].name,
+ sizeof(xstats_names[i].name));
return stat_cnt;
}
return limit;
}
-static void dpaa_eth_promiscuous_enable(struct rte_eth_dev *dev)
+static int dpaa_eth_promiscuous_enable(struct rte_eth_dev *dev)
{
struct dpaa_if *dpaa_intf = dev->data->dev_private;
PMD_INIT_FUNC_TRACE();
fman_if_promiscuous_enable(dpaa_intf->fif);
+
+ return 0;
}
-static void dpaa_eth_promiscuous_disable(struct rte_eth_dev *dev)
+static int dpaa_eth_promiscuous_disable(struct rte_eth_dev *dev)
{
struct dpaa_if *dpaa_intf = dev->data->dev_private;
PMD_INIT_FUNC_TRACE();
fman_if_promiscuous_disable(dpaa_intf->fif);
+
+ return 0;
}
static void dpaa_eth_multicast_enable(struct rte_eth_dev *dev)
static int
dpaa_dev_add_mac_addr(struct rte_eth_dev *dev,
- struct ether_addr *addr,
+ struct rte_ether_addr *addr,
uint32_t index,
__rte_unused uint32_t pool)
{
static int
dpaa_dev_set_mac_addr(struct rte_eth_dev *dev,
- struct ether_addr *addr)
+ struct rte_ether_addr *addr)
{
int ret;
struct dpaa_if *dpaa_intf = dev->data->dev_private;
static int
dpaa_dev_init(struct rte_eth_dev *eth_dev)
{
- int num_cores, num_rx_fqs, fqid;
+ int num_rx_fqs, fqid;
int loop, ret = 0;
int dev_id;
struct rte_dpaa_device *dpaa_device;
dpaa_intf->nb_rx_queues = num_rx_fqs;
/* Initialise Tx FQs.free_rx Have as many Tx FQ's as number of cores */
- num_cores = rte_lcore_count();
dpaa_intf->tx_queues = rte_zmalloc(NULL, sizeof(struct qman_fq) *
- num_cores, MAX_CACHELINE);
+ MAX_DPAA_CORES, MAX_CACHELINE);
if (!dpaa_intf->tx_queues) {
DPAA_PMD_ERR("Failed to alloc mem for TX queues\n");
ret = -ENOMEM;
goto free_rx;
}
- for (loop = 0; loop < num_cores; loop++) {
+ for (loop = 0; loop < MAX_DPAA_CORES; loop++) {
ret = dpaa_tx_queue_init(&dpaa_intf->tx_queues[loop],
fman_intf);
if (ret)
goto free_tx;
dpaa_intf->tx_queues[loop].dpaa_intf = dpaa_intf;
}
- dpaa_intf->nb_tx_queues = num_cores;
+ dpaa_intf->nb_tx_queues = MAX_DPAA_CORES;
#ifdef RTE_LIBRTE_DPAA_DEBUG_DRIVER
dpaa_debug_queue_init(&dpaa_intf->debug_queues[
/* Allocate memory for storing MAC addresses */
eth_dev->data->mac_addrs = rte_zmalloc("mac_addr",
- ETHER_ADDR_LEN * DPAA_MAX_MAC_FILTER, 0);
+ RTE_ETHER_ADDR_LEN * DPAA_MAX_MAC_FILTER, 0);
if (eth_dev->data->mac_addrs == NULL) {
DPAA_PMD_ERR("Failed to allocate %d bytes needed to "
"store MAC addresses",
- ETHER_ADDR_LEN * DPAA_MAX_MAC_FILTER);
+ RTE_ETHER_ADDR_LEN * DPAA_MAX_MAC_FILTER);
ret = -ENOMEM;
goto free_tx;
}
/* copy the primary mac address */
- ether_addr_copy(&fman_intf->mac_addr, ð_dev->data->mac_addrs[0]);
+ rte_ether_addr_copy(&fman_intf->mac_addr, ð_dev->data->mac_addrs[0]);
RTE_LOG(INFO, PMD, "net: dpaa: %s: %02x:%02x:%02x:%02x:%02x:%02x\n",
dpaa_device->name,
fman_if_stats_reset(fman_intf);
/* Disable SG by default */
fman_if_set_sg(fman_intf, 0);
- fman_if_set_maxfrm(fman_intf, ETHER_MAX_LEN + VLAN_TAG_SIZE);
+ fman_if_set_maxfrm(fman_intf, RTE_ETHER_MAX_LEN + VLAN_TAG_SIZE);
return 0;
PMD_INIT_FUNC_TRACE();
+ if ((DPAA_MBUF_HW_ANNOTATION + DPAA_FD_PTA_SIZE) >
+ RTE_PKTMBUF_HEADROOM) {
+ DPAA_PMD_ERR(
+ "RTE_PKTMBUF_HEADROOM(%d) shall be > DPAA Annotation req(%d)",
+ RTE_PKTMBUF_HEADROOM,
+ DPAA_MBUF_HW_ANNOTATION + DPAA_FD_PTA_SIZE);
+
+ return -1;
+ }
+
/* In case of secondary process, the device is already configured
* and no further action is required, except portal initialization
* and verifying secondary attachment to port name.
return 0;
}
- if (!is_global_init) {
+ if (!is_global_init && (rte_eal_process_type() == RTE_PROC_PRIMARY)) {
/* One time load of Qman/Bman drivers */
ret = qman_global_init();
if (ret) {
}
}
- eth_dev = rte_eth_dev_allocate(dpaa_dev->name);
- if (eth_dev == NULL)
- return -ENOMEM;
+ /* In case of secondary process, the device is already configured
+ * and no further action is required, except portal initialization
+ * and verifying secondary attachment to port name.
+ */
+ if (rte_eal_process_type() != RTE_PROC_PRIMARY) {
+ eth_dev = rte_eth_dev_attach_secondary(dpaa_dev->name);
+ if (!eth_dev)
+ return -ENOMEM;
+ } else {
+ eth_dev = rte_eth_dev_allocate(dpaa_dev->name);
+ if (eth_dev == NULL)
+ return -ENOMEM;
- eth_dev->data->dev_private = rte_zmalloc(
- "ethdev private structure",
- sizeof(struct dpaa_if),
- RTE_CACHE_LINE_SIZE);
- if (!eth_dev->data->dev_private) {
- DPAA_PMD_ERR("Cannot allocate memzone for port data");
- rte_eth_dev_release_port(eth_dev);
- return -ENOMEM;
+ eth_dev->data->dev_private = rte_zmalloc(
+ "ethdev private structure",
+ sizeof(struct dpaa_if),
+ RTE_CACHE_LINE_SIZE);
+ if (!eth_dev->data->dev_private) {
+ DPAA_PMD_ERR("Cannot allocate memzone for port data");
+ rte_eth_dev_release_port(eth_dev);
+ return -ENOMEM;
+ }
}
-
eth_dev->device = &dpaa_dev->device;
dpaa_dev->eth_dev = eth_dev;
git.droids-corp.org / dpdk.git / blobdiff