#include "avp_logs.h"
-int avp_logtype_driver;
-
static int avp_dev_create(struct rte_pci_device *pci_dev,
struct rte_eth_dev *eth_dev);
static int avp_dev_configure(struct rte_eth_dev *dev);
static int avp_dev_start(struct rte_eth_dev *dev);
-static void avp_dev_stop(struct rte_eth_dev *dev);
-static void avp_dev_close(struct rte_eth_dev *dev);
-static void avp_dev_info_get(struct rte_eth_dev *dev,
- struct rte_eth_dev_info *dev_info);
+static int avp_dev_stop(struct rte_eth_dev *dev);
+static int avp_dev_close(struct rte_eth_dev *dev);
+static int avp_dev_info_get(struct rte_eth_dev *dev,
+ struct rte_eth_dev_info *dev_info);
static int avp_vlan_offload_set(struct rte_eth_dev *dev, int mask);
static int avp_dev_link_update(struct rte_eth_dev *dev, int wait_to_complete);
-static void avp_dev_promiscuous_enable(struct rte_eth_dev *dev);
-static void avp_dev_promiscuous_disable(struct rte_eth_dev *dev);
+static int avp_dev_promiscuous_enable(struct rte_eth_dev *dev);
+static int avp_dev_promiscuous_disable(struct rte_eth_dev *dev);
static int avp_dev_rx_queue_setup(struct rte_eth_dev *dev,
uint16_t rx_queue_id,
static int avp_dev_stats_get(struct rte_eth_dev *dev,
struct rte_eth_stats *stats);
-static void avp_dev_stats_reset(struct rte_eth_dev *dev);
+static int avp_dev_stats_reset(struct rte_eth_dev *dev);
#define AVP_MAX_RX_BURST 64
#define AVP_MAX_TX_BURST 64
#define AVP_MAX_MAC_ADDRS 1
-#define AVP_MIN_RX_BUFSIZE ETHER_MIN_LEN
+#define AVP_MIN_RX_BUFSIZE RTE_ETHER_MIN_LEN
/*
struct avp_dev {
uint32_t magic; /**< Memory validation marker */
uint64_t device_id; /**< Unique system identifier */
- struct ether_addr ethaddr; /**< Host specified MAC address */
+ struct rte_ether_addr ethaddr; /**< Host specified MAC address */
struct rte_eth_dev_data *dev_data;
/**< Back pointer to ethernet device data */
volatile uint32_t flags; /**< Device operational flags */
(host_phys_addr < (map->phys_addr + map->length))) {
/* address is within this segment */
offset += (host_phys_addr - map->phys_addr);
- addr = RTE_PTR_ADD(addr, offset);
+ addr = RTE_PTR_ADD(addr, (uintptr_t)offset);
PMD_DRV_LOG(DEBUG, "Translating host physical 0x%" PRIx64 " to guest virtual 0x%p\n",
host_phys_addr, addr);
status);
/* re-enable UIO interrupt handling */
- ret = rte_intr_enable(&pci_dev->intr_handle);
+ ret = rte_intr_ack(&pci_dev->intr_handle);
if (ret < 0) {
PMD_DRV_LOG(ERR, "Failed to re-enable UIO interrupts, ret=%d\n",
ret);
avp->host_features = host_info->features;
rte_spinlock_init(&avp->lock);
memcpy(&avp->ethaddr.addr_bytes[0],
- host_info->ethaddr, ETHER_ADDR_LEN);
+ host_info->ethaddr, RTE_ETHER_ADDR_LEN);
/* adjust max values to not exceed our max */
avp->max_tx_queues =
RTE_MIN(host_info->max_tx_queues, RTE_AVP_MAX_QUEUES);
}
rte_eth_copy_pci_info(eth_dev, pci_dev);
+ eth_dev->data->dev_flags |= RTE_ETH_DEV_AUTOFILL_QUEUE_XSTATS;
/* Check current migration status */
if (avp_dev_migration_pending(eth_dev)) {
}
/* Allocate memory for storing MAC addresses */
- eth_dev->data->mac_addrs = rte_zmalloc("avp_ethdev", ETHER_ADDR_LEN, 0);
+ eth_dev->data->mac_addrs = rte_zmalloc("avp_ethdev",
+ RTE_ETHER_ADDR_LEN, 0);
if (eth_dev->data->mac_addrs == NULL) {
PMD_DRV_LOG(ERR, "Failed to allocate %d bytes needed to store MAC addresses\n",
- ETHER_ADDR_LEN);
+ RTE_ETHER_ADDR_LEN);
return -ENOMEM;
}
/* Get a mac from device config */
- ether_addr_copy(&avp->ethaddr, ð_dev->data->mac_addrs[0]);
+ rte_ether_addr_copy(&avp->ethaddr, ð_dev->data->mac_addrs[0]);
return 0;
}
static int
eth_avp_dev_uninit(struct rte_eth_dev *eth_dev)
{
- int ret;
-
if (rte_eal_process_type() != RTE_PROC_PRIMARY)
return -EPERM;
if (eth_dev->data == NULL)
return 0;
- ret = avp_dev_disable_interrupts(eth_dev);
- if (ret != 0) {
- PMD_DRV_LOG(ERR, "Failed to disable interrupts, ret=%d\n", ret);
- return ret;
- }
-
- if (eth_dev->data->mac_addrs != NULL) {
- rte_free(eth_dev->data->mac_addrs);
- eth_dev->data->mac_addrs = NULL;
- }
+ avp_dev_close(eth_dev);
return 0;
}
}
static inline int
-_avp_cmp_ether_addr(struct ether_addr *a, struct ether_addr *b)
+_avp_cmp_ether_addr(struct rte_ether_addr *a, struct rte_ether_addr *b)
{
uint16_t *_a = (uint16_t *)&a->addr_bytes[0];
uint16_t *_b = (uint16_t *)&b->addr_bytes[0];
static inline int
_avp_mac_filter(struct avp_dev *avp, struct rte_mbuf *m)
{
- struct ether_hdr *eth = rte_pktmbuf_mtod(m, struct ether_hdr *);
+ struct rte_ether_hdr *eth = rte_pktmbuf_mtod(m, struct rte_ether_hdr *);
if (likely(_avp_cmp_ether_addr(&avp->ethaddr, ð->d_addr) == 0)) {
/* allow all packets destined to our address */
return 0;
}
- if (likely(is_broadcast_ether_addr(ð->d_addr))) {
+ if (likely(rte_is_broadcast_ether_addr(ð->d_addr))) {
/* allow all broadcast packets */
return 0;
}
- if (likely(is_multicast_ether_addr(ð->d_addr))) {
+ if (likely(rte_is_multicast_ether_addr(ð->d_addr))) {
/* allow all multicast packets */
return 0;
}
uint16_t nb_pkts)
{
struct rte_avp_desc *avp_bufs[(AVP_MAX_TX_BURST *
- RTE_AVP_MAX_MBUF_SEGMENTS)];
+ RTE_AVP_MAX_MBUF_SEGMENTS)] = {};
struct avp_queue *txq = (struct avp_queue *)tx_queue;
struct rte_avp_desc *tx_bufs[AVP_MAX_TX_BURST];
struct avp_dev *avp = txq->avp;
unsigned int i;
for (i = 0; i < avp->num_rx_queues; i++) {
- if (data->rx_queues[i] == rxq)
+ if (data->rx_queues[i] == rxq) {
+ rte_free(data->rx_queues[i]);
data->rx_queues[i] = NULL;
+ }
+ }
+}
+
+static void
+avp_dev_rx_queue_release_all(struct rte_eth_dev *eth_dev)
+{
+ struct avp_dev *avp = AVP_DEV_PRIVATE_TO_HW(eth_dev->data->dev_private);
+ struct rte_eth_dev_data *data = avp->dev_data;
+ unsigned int i;
+
+ for (i = 0; i < avp->num_rx_queues; i++) {
+ if (data->rx_queues[i]) {
+ rte_free(data->rx_queues[i]);
+ data->rx_queues[i] = NULL;
+ }
}
}
unsigned int i;
for (i = 0; i < avp->num_tx_queues; i++) {
- if (data->tx_queues[i] == txq)
+ if (data->tx_queues[i] == txq) {
+ rte_free(data->tx_queues[i]);
+ data->tx_queues[i] = NULL;
+ }
+ }
+}
+
+static void
+avp_dev_tx_queue_release_all(struct rte_eth_dev *eth_dev)
+{
+ struct avp_dev *avp = AVP_DEV_PRIVATE_TO_HW(eth_dev->data->dev_private);
+ struct rte_eth_dev_data *data = avp->dev_data;
+ unsigned int i;
+
+ for (i = 0; i < avp->num_tx_queues; i++) {
+ if (data->tx_queues[i]) {
+ rte_free(data->tx_queues[i]);
data->tx_queues[i] = NULL;
+ }
}
}
return ret;
}
-static void
+static int
avp_dev_stop(struct rte_eth_dev *eth_dev)
{
struct avp_dev *avp = AVP_DEV_PRIVATE_TO_HW(eth_dev->data->dev_private);
rte_spinlock_lock(&avp->lock);
if (avp->flags & AVP_F_DETACHED) {
PMD_DRV_LOG(ERR, "Operation not supported during VM live migration\n");
+ ret = -ENOTSUP;
goto unlock;
}
unlock:
rte_spinlock_unlock(&avp->lock);
+ return ret;
}
-static void
+static int
avp_dev_close(struct rte_eth_dev *eth_dev)
{
struct avp_dev *avp = AVP_DEV_PRIVATE_TO_HW(eth_dev->data->dev_private);
int ret;
+ if (rte_eal_process_type() != RTE_PROC_PRIMARY)
+ return 0;
+
rte_spinlock_lock(&avp->lock);
if (avp->flags & AVP_F_DETACHED) {
PMD_DRV_LOG(ERR, "Operation not supported during VM live migration\n");
/* continue */
}
+ /* release dynamic storage for rx/tx queues */
+ avp_dev_rx_queue_release_all(eth_dev);
+ avp_dev_tx_queue_release_all(eth_dev);
+
unlock:
rte_spinlock_unlock(&avp->lock);
+ return 0;
}
static int
return -1;
}
-static void
+static int
avp_dev_promiscuous_enable(struct rte_eth_dev *eth_dev)
{
struct avp_dev *avp = AVP_DEV_PRIVATE_TO_HW(eth_dev->data->dev_private);
eth_dev->data->port_id);
}
rte_spinlock_unlock(&avp->lock);
+
+ return 0;
}
-static void
+static int
avp_dev_promiscuous_disable(struct rte_eth_dev *eth_dev)
{
struct avp_dev *avp = AVP_DEV_PRIVATE_TO_HW(eth_dev->data->dev_private);
eth_dev->data->port_id);
}
rte_spinlock_unlock(&avp->lock);
+
+ return 0;
}
-static void
+static int
avp_dev_info_get(struct rte_eth_dev *eth_dev,
struct rte_eth_dev_info *dev_info)
{
dev_info->rx_offload_capa = DEV_RX_OFFLOAD_VLAN_STRIP;
dev_info->tx_offload_capa = DEV_TX_OFFLOAD_VLAN_INSERT;
}
+
+ return 0;
}
static int
stats->q_opackets[i] += txq->packets;
stats->q_obytes[i] += txq->bytes;
- stats->q_errors[i] += txq->errors;
}
}
return 0;
}
-static void
+static int
avp_dev_stats_reset(struct rte_eth_dev *eth_dev)
{
struct avp_dev *avp = AVP_DEV_PRIVATE_TO_HW(eth_dev->data->dev_private);
txq->errors = 0;
}
}
+
+ return 0;
}
RTE_PMD_REGISTER_PCI(net_avp, rte_avp_pmd);
RTE_PMD_REGISTER_PCI_TABLE(net_avp, pci_id_avp_map);
-
-RTE_INIT(avp_init_log);
-static void
-avp_init_log(void)
-{
- avp_logtype_driver = rte_log_register("pmd.net.avp.driver");
- if (avp_logtype_driver >= 0)
- rte_log_set_level(avp_logtype_driver, RTE_LOG_NOTICE);
-}
+RTE_LOG_REGISTER(avp_logtype_driver, pmd.net.avp.driver, NOTICE);
git.droids-corp.org / dpdk.git / blobdiff