/*-
* BSD LICENSE
*
- * Copyright(c) 2010-2014 Intel Corporation. All rights reserved.
+ * Copyright(c) 2010-2015 Intel Corporation. All rights reserved.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
#include <rte_memcpy.h>
#include <rte_memzone.h>
#include <rte_launch.h>
-#include <rte_tailq.h>
#include <rte_eal.h>
#include <rte_per_lcore.h>
#include <rte_lcore.h>
PMD_DEBUG_TRACE("Cannot run in secondary processes\n"); \
return (retval); \
} \
-} while(0)
+} while (0)
+
#define PROC_PRIMARY_OR_RET() do { \
if (rte_eal_process_type() != RTE_PROC_PRIMARY) { \
PMD_DEBUG_TRACE("Cannot run in secondary processes\n"); \
return; \
} \
-} while(0)
+} while (0)
-/* Macros to check for invlaid function pointers in dev_ops structure */
+/* Macros to check for invalid function pointers in dev_ops structure */
#define FUNC_PTR_OR_ERR_RET(func, retval) do { \
if ((func) == NULL) { \
PMD_DEBUG_TRACE("Function not supported\n"); \
return (retval); \
} \
-} while(0)
+} while (0)
+
#define FUNC_PTR_OR_RET(func) do { \
if ((func) == NULL) { \
PMD_DEBUG_TRACE("Function not supported\n"); \
return; \
} \
-} while(0)
+} while (0)
+
+/* Macros to check for valid port */
+#define VALID_PORTID_OR_ERR_RET(port_id, retval) do { \
+ if (!rte_eth_dev_is_valid_port(port_id)) { \
+ PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id); \
+ return retval; \
+ } \
+} while (0)
+
+#define VALID_PORTID_OR_RET(port_id) do { \
+ if (!rte_eth_dev_is_valid_port(port_id)) { \
+ PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id); \
+ return; \
+ } \
+} while (0)
static const char *MZ_RTE_ETH_DEV_DATA = "rte_eth_dev_data";
struct rte_eth_dev rte_eth_devices[RTE_MAX_ETHPORTS];
-static struct rte_eth_dev_data *rte_eth_dev_data = NULL;
-static uint8_t nb_ports = 0;
+static struct rte_eth_dev_data *rte_eth_dev_data;
+static uint8_t nb_ports;
/* spinlock for eth device callbacks */
static rte_spinlock_t rte_eth_dev_cb_lock = RTE_SPINLOCK_INITIALIZER;
unsigned offset;
};
-static struct rte_eth_xstats_name_off rte_stats_strings[] = {
- {"rx_packets", offsetof(struct rte_eth_stats, ipackets)},
- {"tx_packets", offsetof(struct rte_eth_stats, opackets)},
- {"rx_bytes", offsetof(struct rte_eth_stats, ibytes)},
- {"tx_bytes", offsetof(struct rte_eth_stats, obytes)},
- {"tx_errors", offsetof(struct rte_eth_stats, oerrors)},
- {"rx_missed_errors", offsetof(struct rte_eth_stats, imissed)},
- {"rx_crc_errors", offsetof(struct rte_eth_stats, ibadcrc)},
- {"rx_bad_length_errors", offsetof(struct rte_eth_stats, ibadlen)},
- {"rx_errors", offsetof(struct rte_eth_stats, ierrors)},
- {"alloc_rx_buff_failed", offsetof(struct rte_eth_stats, rx_nombuf)},
- {"fdir_match", offsetof(struct rte_eth_stats, fdirmatch)},
- {"fdir_miss", offsetof(struct rte_eth_stats, fdirmiss)},
- {"tx_flow_control_xon", offsetof(struct rte_eth_stats, tx_pause_xon)},
- {"rx_flow_control_xon", offsetof(struct rte_eth_stats, rx_pause_xon)},
- {"tx_flow_control_xoff", offsetof(struct rte_eth_stats, tx_pause_xoff)},
- {"rx_flow_control_xoff", offsetof(struct rte_eth_stats, rx_pause_xoff)},
+static const struct rte_eth_xstats_name_off rte_stats_strings[] = {
+ {"rx_packets", offsetof(struct rte_eth_stats, ipackets)},
+ {"tx_packets", offsetof(struct rte_eth_stats, opackets)},
+ {"rx_bytes", offsetof(struct rte_eth_stats, ibytes)},
+ {"tx_bytes", offsetof(struct rte_eth_stats, obytes)},
+ {"tx_errors", offsetof(struct rte_eth_stats, oerrors)},
+ {"rx_errors", offsetof(struct rte_eth_stats, ierrors)},
+ {"alloc_rx_buff_failed", offsetof(struct rte_eth_stats, rx_nombuf)},
};
#define RTE_NB_STATS (sizeof(rte_stats_strings) / sizeof(rte_stats_strings[0]))
-static struct rte_eth_xstats_name_off rte_rxq_stats_strings[] = {
+static const struct rte_eth_xstats_name_off rte_rxq_stats_strings[] = {
{"rx_packets", offsetof(struct rte_eth_stats, q_ipackets)},
{"rx_bytes", offsetof(struct rte_eth_stats, q_ibytes)},
};
#define RTE_NB_RXQ_STATS (sizeof(rte_rxq_stats_strings) / \
sizeof(rte_rxq_stats_strings[0]))
-static struct rte_eth_xstats_name_off rte_txq_stats_strings[] = {
+static const struct rte_eth_xstats_name_off rte_txq_stats_strings[] = {
{"tx_packets", offsetof(struct rte_eth_stats, q_opackets)},
{"tx_bytes", offsetof(struct rte_eth_stats, q_obytes)},
{"tx_errors", offsetof(struct rte_eth_stats, q_errors)},
STAT_QMAP_RX
};
-static inline void
+enum {
+ DEV_DETACHED = 0,
+ DEV_ATTACHED
+};
+
+static void
rte_eth_dev_data_alloc(void)
{
const unsigned flags = 0;
const struct rte_memzone *mz;
- if (rte_eal_process_type() == RTE_PROC_PRIMARY){
+ if (rte_eal_process_type() == RTE_PROC_PRIMARY) {
mz = rte_memzone_reserve(MZ_RTE_ETH_DEV_DATA,
RTE_MAX_ETHPORTS * sizeof(*rte_eth_dev_data),
rte_socket_id(), flags);
RTE_MAX_ETHPORTS * sizeof(*rte_eth_dev_data));
}
-static struct rte_eth_dev *
+struct rte_eth_dev *
rte_eth_dev_allocated(const char *name)
{
unsigned i;
- for (i = 0; i < nb_ports; i++) {
- if (strcmp(rte_eth_devices[i].data->name, name) == 0)
+ for (i = 0; i < RTE_MAX_ETHPORTS; i++) {
+ if ((rte_eth_devices[i].attached == DEV_ATTACHED) &&
+ strcmp(rte_eth_devices[i].data->name, name) == 0)
return &rte_eth_devices[i];
}
return NULL;
}
+static uint8_t
+rte_eth_dev_find_free_port(void)
+{
+ unsigned i;
+
+ for (i = 0; i < RTE_MAX_ETHPORTS; i++) {
+ if (rte_eth_devices[i].attached == DEV_DETACHED)
+ return i;
+ }
+ return RTE_MAX_ETHPORTS;
+}
+
struct rte_eth_dev *
-rte_eth_dev_allocate(const char *name)
+rte_eth_dev_allocate(const char *name, enum rte_eth_dev_type type)
{
+ uint8_t port_id;
struct rte_eth_dev *eth_dev;
- if (nb_ports == RTE_MAX_ETHPORTS) {
+ port_id = rte_eth_dev_find_free_port();
+ if (port_id == RTE_MAX_ETHPORTS) {
PMD_DEBUG_TRACE("Reached maximum number of Ethernet ports\n");
return NULL;
}
rte_eth_dev_data_alloc();
if (rte_eth_dev_allocated(name) != NULL) {
- PMD_DEBUG_TRACE("Ethernet Device with name %s already allocated!\n", name);
+ PMD_DEBUG_TRACE("Ethernet Device with name %s already allocated!\n",
+ name);
return NULL;
}
- eth_dev = &rte_eth_devices[nb_ports];
- eth_dev->data = &rte_eth_dev_data[nb_ports];
+ eth_dev = &rte_eth_devices[port_id];
+ eth_dev->data = &rte_eth_dev_data[port_id];
snprintf(eth_dev->data->name, sizeof(eth_dev->data->name), "%s", name);
- eth_dev->data->port_id = nb_ports++;
+ eth_dev->data->port_id = port_id;
+ eth_dev->attached = DEV_ATTACHED;
+ eth_dev->dev_type = type;
+ nb_ports++;
return eth_dev;
}
+static int
+rte_eth_dev_create_unique_device_name(char *name, size_t size,
+ struct rte_pci_device *pci_dev)
+{
+ int ret;
+
+ if ((name == NULL) || (pci_dev == NULL))
+ return -EINVAL;
+
+ ret = snprintf(name, size, "%d:%d.%d",
+ pci_dev->addr.bus, pci_dev->addr.devid,
+ pci_dev->addr.function);
+ if (ret < 0)
+ return ret;
+ return 0;
+}
+
+int
+rte_eth_dev_release_port(struct rte_eth_dev *eth_dev)
+{
+ if (eth_dev == NULL)
+ return -EINVAL;
+
+ eth_dev->attached = DEV_DETACHED;
+ nb_ports--;
+ return 0;
+}
+
static int
rte_eth_dev_init(struct rte_pci_driver *pci_drv,
struct rte_pci_device *pci_dev)
eth_drv = (struct eth_driver *)pci_drv;
/* Create unique Ethernet device name using PCI address */
- snprintf(ethdev_name, RTE_ETH_NAME_MAX_LEN, "%d:%d.%d",
- pci_dev->addr.bus, pci_dev->addr.devid, pci_dev->addr.function);
+ rte_eth_dev_create_unique_device_name(ethdev_name,
+ sizeof(ethdev_name), pci_dev);
- eth_dev = rte_eth_dev_allocate(ethdev_name);
+ eth_dev = rte_eth_dev_allocate(ethdev_name, RTE_ETH_DEV_PCI);
if (eth_dev == NULL)
return -ENOMEM;
- if (rte_eal_process_type() == RTE_PROC_PRIMARY){
+ if (rte_eal_process_type() == RTE_PROC_PRIMARY) {
eth_dev->data->dev_private = rte_zmalloc("ethdev private structure",
eth_drv->dev_private_size,
RTE_CACHE_LINE_SIZE);
eth_dev->data->mtu = ETHER_MTU;
/* Invoke PMD device initialization function */
- diag = (*eth_drv->eth_dev_init)(eth_drv, eth_dev);
+ diag = (*eth_drv->eth_dev_init)(eth_dev);
if (diag == 0)
- return (0);
+ return 0;
- PMD_DEBUG_TRACE("driver %s: eth_dev_init(vendor_id=0x%u device_id=0x%x)"
- " failed\n", pci_drv->name,
+ PMD_DEBUG_TRACE("driver %s: eth_dev_init(vendor_id=0x%u device_id=0x%x) failed\n",
+ pci_drv->name,
(unsigned) pci_dev->id.vendor_id,
(unsigned) pci_dev->id.device_id);
if (rte_eal_process_type() == RTE_PROC_PRIMARY)
rte_free(eth_dev->data->dev_private);
- nb_ports--;
+ rte_eth_dev_release_port(eth_dev);
return diag;
}
+static int
+rte_eth_dev_uninit(struct rte_pci_device *pci_dev)
+{
+ const struct eth_driver *eth_drv;
+ struct rte_eth_dev *eth_dev;
+ char ethdev_name[RTE_ETH_NAME_MAX_LEN];
+ int ret;
+
+ if (pci_dev == NULL)
+ return -EINVAL;
+
+ /* Create unique Ethernet device name using PCI address */
+ rte_eth_dev_create_unique_device_name(ethdev_name,
+ sizeof(ethdev_name), pci_dev);
+
+ eth_dev = rte_eth_dev_allocated(ethdev_name);
+ if (eth_dev == NULL)
+ return -ENODEV;
+
+ eth_drv = (const struct eth_driver *)pci_dev->driver;
+
+ /* Invoke PMD device uninit function */
+ if (*eth_drv->eth_dev_uninit) {
+ ret = (*eth_drv->eth_dev_uninit)(eth_dev);
+ if (ret)
+ return ret;
+ }
+
+ /* free ether device */
+ rte_eth_dev_release_port(eth_dev);
+
+ if (rte_eal_process_type() == RTE_PROC_PRIMARY)
+ rte_free(eth_dev->data->dev_private);
+
+ eth_dev->pci_dev = NULL;
+ eth_dev->driver = NULL;
+ eth_dev->data = NULL;
+
+ return 0;
+}
+
/**
* Register an Ethernet [Poll Mode] driver.
*
rte_eth_driver_register(struct eth_driver *eth_drv)
{
eth_drv->pci_drv.devinit = rte_eth_dev_init;
+ eth_drv->pci_drv.devuninit = rte_eth_dev_uninit;
rte_eal_pci_register(ð_drv->pci_drv);
}
+int
+rte_eth_dev_is_valid_port(uint8_t port_id)
+{
+ if (port_id >= RTE_MAX_ETHPORTS ||
+ rte_eth_devices[port_id].attached != DEV_ATTACHED)
+ return 0;
+ else
+ return 1;
+}
+
int
rte_eth_dev_socket_id(uint8_t port_id)
{
- if (port_id >= nb_ports)
+ if (!rte_eth_dev_is_valid_port(port_id))
return -1;
return rte_eth_devices[port_id].pci_dev->numa_node;
}
uint8_t
rte_eth_dev_count(void)
{
- return (nb_ports);
+ return nb_ports;
+}
+
+static enum rte_eth_dev_type
+rte_eth_dev_get_device_type(uint8_t port_id)
+{
+ if (!rte_eth_dev_is_valid_port(port_id))
+ return RTE_ETH_DEV_UNKNOWN;
+ return rte_eth_devices[port_id].dev_type;
+}
+
+static int
+rte_eth_dev_save(struct rte_eth_dev *devs, size_t size)
+{
+ if ((devs == NULL) ||
+ (size != sizeof(struct rte_eth_dev) * RTE_MAX_ETHPORTS))
+ return -EINVAL;
+
+ /* save current rte_eth_devices */
+ memcpy(devs, rte_eth_devices, size);
+ return 0;
+}
+
+static int
+rte_eth_dev_get_changed_port(struct rte_eth_dev *devs, uint8_t *port_id)
+{
+ if ((devs == NULL) || (port_id == NULL))
+ return -EINVAL;
+
+ /* check which port was attached or detached */
+ for (*port_id = 0; *port_id < RTE_MAX_ETHPORTS; (*port_id)++, devs++) {
+ if (rte_eth_devices[*port_id].attached ^ devs->attached)
+ return 0;
+ }
+ return -ENODEV;
+}
+
+static int
+rte_eth_dev_get_addr_by_port(uint8_t port_id, struct rte_pci_addr *addr)
+{
+ VALID_PORTID_OR_ERR_RET(port_id, -EINVAL);
+
+ if (addr == NULL) {
+ PMD_DEBUG_TRACE("Null pointer is specified\n");
+ return -EINVAL;
+ }
+
+ *addr = rte_eth_devices[port_id].pci_dev->addr;
+ return 0;
+}
+
+static int
+rte_eth_dev_get_name_by_port(uint8_t port_id, char *name)
+{
+ char *tmp;
+
+ VALID_PORTID_OR_ERR_RET(port_id, -EINVAL);
+
+ if (name == NULL) {
+ PMD_DEBUG_TRACE("Null pointer is specified\n");
+ return -EINVAL;
+ }
+
+ /* shouldn't check 'rte_eth_devices[i].data',
+ * because it might be overwritten by VDEV PMD */
+ tmp = rte_eth_dev_data[port_id].name;
+ strcpy(name, tmp);
+ return 0;
+}
+
+static int
+rte_eth_dev_is_detachable(uint8_t port_id)
+{
+ uint32_t drv_flags;
+
+ if (!rte_eth_dev_is_valid_port(port_id)) {
+ PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
+ return -EINVAL;
+ }
+
+ if (rte_eth_devices[port_id].dev_type == RTE_ETH_DEV_PCI) {
+ switch (rte_eth_devices[port_id].pci_dev->kdrv) {
+ case RTE_KDRV_IGB_UIO:
+ case RTE_KDRV_UIO_GENERIC:
+ case RTE_KDRV_NIC_UIO:
+ break;
+ case RTE_KDRV_VFIO:
+ default:
+ return -ENOTSUP;
+ }
+ }
+
+ drv_flags = rte_eth_devices[port_id].driver->pci_drv.drv_flags;
+ return !(drv_flags & RTE_PCI_DRV_DETACHABLE);
+}
+
+/* attach the new physical device, then store port_id of the device */
+static int
+rte_eth_dev_attach_pdev(struct rte_pci_addr *addr, uint8_t *port_id)
+{
+ uint8_t new_port_id;
+ struct rte_eth_dev devs[RTE_MAX_ETHPORTS];
+
+ if ((addr == NULL) || (port_id == NULL))
+ goto err;
+
+ /* save current port status */
+ if (rte_eth_dev_save(devs, sizeof(devs)))
+ goto err;
+ /* re-construct pci_device_list */
+ if (rte_eal_pci_scan())
+ goto err;
+ /* invoke probe func of the driver can handle the new device.
+ * TODO:
+ * rte_eal_pci_probe_one() should return port_id.
+ * And rte_eth_dev_save() and rte_eth_dev_get_changed_port()
+ * should be removed. */
+ if (rte_eal_pci_probe_one(addr))
+ goto err;
+ /* get port_id enabled by above procedures */
+ if (rte_eth_dev_get_changed_port(devs, &new_port_id))
+ goto err;
+
+ *port_id = new_port_id;
+ return 0;
+err:
+ RTE_LOG(ERR, EAL, "Driver, cannot attach the device\n");
+ return -1;
+}
+
+/* detach the new physical device, then store pci_addr of the device */
+static int
+rte_eth_dev_detach_pdev(uint8_t port_id, struct rte_pci_addr *addr)
+{
+ struct rte_pci_addr freed_addr;
+ struct rte_pci_addr vp;
+
+ if (addr == NULL)
+ goto err;
+
+ /* check whether the driver supports detach feature, or not */
+ if (rte_eth_dev_is_detachable(port_id))
+ goto err;
+
+ /* get pci address by port id */
+ if (rte_eth_dev_get_addr_by_port(port_id, &freed_addr))
+ goto err;
+
+ /* Zeroed pci addr means the port comes from virtual device */
+ vp.domain = vp.bus = vp.devid = vp.function = 0;
+ if (rte_eal_compare_pci_addr(&vp, &freed_addr) == 0)
+ goto err;
+
+ /* invoke devuninit func of the pci driver,
+ * also remove the device from pci_device_list */
+ if (rte_eal_pci_detach(&freed_addr))
+ goto err;
+
+ *addr = freed_addr;
+ return 0;
+err:
+ RTE_LOG(ERR, EAL, "Driver, cannot detach the device\n");
+ return -1;
+}
+
+/* attach the new virtual device, then store port_id of the device */
+static int
+rte_eth_dev_attach_vdev(const char *vdevargs, uint8_t *port_id)
+{
+ char *name = NULL, *args = NULL;
+ uint8_t new_port_id;
+ struct rte_eth_dev devs[RTE_MAX_ETHPORTS];
+ int ret = -1;
+
+ if ((vdevargs == NULL) || (port_id == NULL))
+ goto end;
+
+ /* parse vdevargs, then retrieve device name and args */
+ if (rte_eal_parse_devargs_str(vdevargs, &name, &args))
+ goto end;
+
+ /* save current port status */
+ if (rte_eth_dev_save(devs, sizeof(devs)))
+ goto end;
+ /* walk around dev_driver_list to find the driver of the device,
+ * then invoke probe function o the driver.
+ * TODO:
+ * rte_eal_vdev_init() should return port_id,
+ * And rte_eth_dev_save() and rte_eth_dev_get_changed_port()
+ * should be removed. */
+ if (rte_eal_vdev_init(name, args))
+ goto end;
+ /* get port_id enabled by above procedures */
+ if (rte_eth_dev_get_changed_port(devs, &new_port_id))
+ goto end;
+ ret = 0;
+ *port_id = new_port_id;
+end:
+ if (name)
+ free(name);
+ if (args)
+ free(args);
+
+ if (ret < 0)
+ RTE_LOG(ERR, EAL, "Driver, cannot attach the device\n");
+ return ret;
+}
+
+/* detach the new virtual device, then store the name of the device */
+static int
+rte_eth_dev_detach_vdev(uint8_t port_id, char *vdevname)
+{
+ char name[RTE_ETH_NAME_MAX_LEN];
+
+ if (vdevname == NULL)
+ goto err;
+
+ /* check whether the driver supports detach feature, or not */
+ if (rte_eth_dev_is_detachable(port_id))
+ goto err;
+
+ /* get device name by port id */
+ if (rte_eth_dev_get_name_by_port(port_id, name))
+ goto err;
+ /* walk around dev_driver_list to find the driver of the device,
+ * then invoke uninit function of the driver */
+ if (rte_eal_vdev_uninit(name))
+ goto err;
+
+ strncpy(vdevname, name, sizeof(name));
+ return 0;
+err:
+ RTE_LOG(ERR, EAL, "Driver, cannot detach the device\n");
+ return -1;
+}
+
+/* attach the new device, then store port_id of the device */
+int
+rte_eth_dev_attach(const char *devargs, uint8_t *port_id)
+{
+ struct rte_pci_addr addr;
+
+ if ((devargs == NULL) || (port_id == NULL))
+ return -EINVAL;
+
+ if (eal_parse_pci_DomBDF(devargs, &addr) == 0)
+ return rte_eth_dev_attach_pdev(&addr, port_id);
+ else
+ return rte_eth_dev_attach_vdev(devargs, port_id);
+}
+
+/* detach the device, then store the name of the device */
+int
+rte_eth_dev_detach(uint8_t port_id, char *name)
+{
+ struct rte_pci_addr addr;
+ int ret;
+
+ if (name == NULL)
+ return -EINVAL;
+
+ if (rte_eth_dev_get_device_type(port_id) == RTE_ETH_DEV_PCI) {
+ ret = rte_eth_dev_get_addr_by_port(port_id, &addr);
+ if (ret < 0)
+ return ret;
+
+ ret = rte_eth_dev_detach_pdev(port_id, &addr);
+ if (ret == 0)
+ snprintf(name, RTE_ETH_NAME_MAX_LEN,
+ "%04x:%02x:%02x.%d",
+ addr.domain, addr.bus,
+ addr.devid, addr.function);
+
+ return ret;
+ } else
+ return rte_eth_dev_detach_vdev(port_id, name);
}
static int
RTE_CACHE_LINE_SIZE);
if (rxq == NULL)
return -(ENOMEM);
+ if (nb_queues > old_nb_queues) {
+ uint16_t new_qs = nb_queues - old_nb_queues;
- if (nb_queues > old_nb_queues)
memset(rxq + old_nb_queues, 0,
- sizeof(rxq[0]) * (nb_queues - old_nb_queues));
+ sizeof(rxq[0]) * new_qs);
+ }
dev->data->rx_queues = rxq;
}
dev->data->nb_rx_queues = nb_queues;
- return (0);
+ return 0;
}
int
* in a multi-process setup*/
PROC_PRIMARY_OR_ERR_RET(-E_RTE_SECONDARY);
- if (port_id >= nb_ports) {
- PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
- return -EINVAL;
- }
+ VALID_PORTID_OR_ERR_RET(port_id, -EINVAL);
dev = &rte_eth_devices[port_id];
if (rx_queue_id >= dev->data->nb_rx_queues) {
* in a multi-process setup*/
PROC_PRIMARY_OR_ERR_RET(-E_RTE_SECONDARY);
- if (port_id >= nb_ports) {
- PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
- return -EINVAL;
- }
+ VALID_PORTID_OR_ERR_RET(port_id, -EINVAL);
dev = &rte_eth_devices[port_id];
if (rx_queue_id >= dev->data->nb_rx_queues) {
* in a multi-process setup*/
PROC_PRIMARY_OR_ERR_RET(-E_RTE_SECONDARY);
- if (port_id >= nb_ports) {
- PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
- return -EINVAL;
- }
+ VALID_PORTID_OR_ERR_RET(port_id, -EINVAL);
dev = &rte_eth_devices[port_id];
if (tx_queue_id >= dev->data->nb_tx_queues) {
* in a multi-process setup*/
PROC_PRIMARY_OR_ERR_RET(-E_RTE_SECONDARY);
- if (port_id >= nb_ports) {
- PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
- return -EINVAL;
- }
+ VALID_PORTID_OR_ERR_RET(port_id, -EINVAL);
dev = &rte_eth_devices[port_id];
if (tx_queue_id >= dev->data->nb_tx_queues) {
if (dev->data->tx_queues == NULL) { /* first time configuration */
dev->data->tx_queues = rte_zmalloc("ethdev->tx_queues",
- sizeof(dev->data->tx_queues[0]) * nb_queues,
- RTE_CACHE_LINE_SIZE);
+ sizeof(dev->data->tx_queues[0]) * nb_queues,
+ RTE_CACHE_LINE_SIZE);
if (dev->data->tx_queues == NULL) {
dev->data->nb_tx_queues = 0;
return -(ENOMEM);
for (i = nb_queues; i < old_nb_queues; i++)
(*dev->dev_ops->tx_queue_release)(txq[i]);
txq = rte_realloc(txq, sizeof(txq[0]) * nb_queues,
- RTE_CACHE_LINE_SIZE);
+ RTE_CACHE_LINE_SIZE);
if (txq == NULL)
- return -(ENOMEM);
+ return -ENOMEM;
+ if (nb_queues > old_nb_queues) {
+ uint16_t new_qs = nb_queues - old_nb_queues;
- if (nb_queues > old_nb_queues)
memset(txq + old_nb_queues, 0,
- sizeof(txq[0]) * (nb_queues - old_nb_queues));
+ sizeof(txq[0]) * new_qs);
+ }
dev->data->tx_queues = txq;
}
dev->data->nb_tx_queues = nb_queues;
- return (0);
-}
-
-static int
-rte_eth_dev_check_vf_rss_rxq_num(uint8_t port_id, uint16_t nb_rx_q)
-{
- struct rte_eth_dev *dev = &rte_eth_devices[port_id];
- switch (nb_rx_q) {
- case 1:
- case 2:
- RTE_ETH_DEV_SRIOV(dev).active =
- ETH_64_POOLS;
- break;
- case 4:
- RTE_ETH_DEV_SRIOV(dev).active =
- ETH_32_POOLS;
- break;
- default:
- return -EINVAL;
- }
-
- RTE_ETH_DEV_SRIOV(dev).nb_q_per_pool = nb_rx_q;
- RTE_ETH_DEV_SRIOV(dev).def_pool_q_idx =
- dev->pci_dev->max_vfs * nb_rx_q;
-
- return 0;
-}
-
-static int
-rte_eth_dev_check_mq_mode(uint8_t port_id, uint16_t nb_rx_q, uint16_t nb_tx_q,
- const struct rte_eth_conf *dev_conf)
-{
- struct rte_eth_dev *dev = &rte_eth_devices[port_id];
-
- if (RTE_ETH_DEV_SRIOV(dev).active != 0) {
- /* check multi-queue mode */
- if ((dev_conf->rxmode.mq_mode == ETH_MQ_RX_DCB) ||
- (dev_conf->rxmode.mq_mode == ETH_MQ_RX_DCB_RSS) ||
- (dev_conf->txmode.mq_mode == ETH_MQ_TX_DCB)) {
- /* SRIOV only works in VMDq enable mode */
- PMD_DEBUG_TRACE("ethdev port_id=%" PRIu8
- " SRIOV active, "
- "wrong VMDQ mq_mode rx %u tx %u\n",
- port_id,
- dev_conf->rxmode.mq_mode,
- dev_conf->txmode.mq_mode);
- return (-EINVAL);
- }
-
- switch (dev_conf->rxmode.mq_mode) {
- case ETH_MQ_RX_VMDQ_DCB:
- case ETH_MQ_RX_VMDQ_DCB_RSS:
- /* DCB/RSS VMDQ in SRIOV mode, not implement yet */
- PMD_DEBUG_TRACE("ethdev port_id=%" PRIu8
- " SRIOV active, "
- "unsupported VMDQ mq_mode rx %u\n",
- port_id, dev_conf->rxmode.mq_mode);
- return (-EINVAL);
- case ETH_MQ_RX_RSS:
- PMD_DEBUG_TRACE("ethdev port_id=%" PRIu8
- " SRIOV active, "
- "Rx mq mode is changed from:"
- "mq_mode %u into VMDQ mq_mode %u\n",
- port_id,
- dev_conf->rxmode.mq_mode,
- dev->data->dev_conf.rxmode.mq_mode);
- case ETH_MQ_RX_VMDQ_RSS:
- dev->data->dev_conf.rxmode.mq_mode = ETH_MQ_RX_VMDQ_RSS;
- if (nb_rx_q <= RTE_ETH_DEV_SRIOV(dev).nb_q_per_pool)
- if (rte_eth_dev_check_vf_rss_rxq_num(port_id, nb_rx_q) != 0) {
- PMD_DEBUG_TRACE("ethdev port_id=%d"
- " SRIOV active, invalid queue"
- " number for VMDQ RSS, allowed"
- " value are 1, 2 or 4\n",
- port_id);
- return -EINVAL;
- }
- break;
- default: /* ETH_MQ_RX_VMDQ_ONLY or ETH_MQ_RX_NONE */
- /* if nothing mq mode configure, use default scheme */
- dev->data->dev_conf.rxmode.mq_mode = ETH_MQ_RX_VMDQ_ONLY;
- if (RTE_ETH_DEV_SRIOV(dev).nb_q_per_pool > 1)
- RTE_ETH_DEV_SRIOV(dev).nb_q_per_pool = 1;
- break;
- }
-
- switch (dev_conf->txmode.mq_mode) {
- case ETH_MQ_TX_VMDQ_DCB:
- /* DCB VMDQ in SRIOV mode, not implement yet */
- PMD_DEBUG_TRACE("ethdev port_id=%" PRIu8
- " SRIOV active, "
- "unsupported VMDQ mq_mode tx %u\n",
- port_id, dev_conf->txmode.mq_mode);
- return (-EINVAL);
- default: /* ETH_MQ_TX_VMDQ_ONLY or ETH_MQ_TX_NONE */
- /* if nothing mq mode configure, use default scheme */
- dev->data->dev_conf.txmode.mq_mode = ETH_MQ_TX_VMDQ_ONLY;
- break;
- }
-
- /* check valid queue number */
- if ((nb_rx_q > RTE_ETH_DEV_SRIOV(dev).nb_q_per_pool) ||
- (nb_tx_q > RTE_ETH_DEV_SRIOV(dev).nb_q_per_pool)) {
- PMD_DEBUG_TRACE("ethdev port_id=%d SRIOV active, "
- "queue number must less equal to %d\n",
- port_id, RTE_ETH_DEV_SRIOV(dev).nb_q_per_pool);
- return (-EINVAL);
- }
- } else {
- /* For vmdb+dcb mode check our configuration before we go further */
- if (dev_conf->rxmode.mq_mode == ETH_MQ_RX_VMDQ_DCB) {
- const struct rte_eth_vmdq_dcb_conf *conf;
-
- if (nb_rx_q != ETH_VMDQ_DCB_NUM_QUEUES) {
- PMD_DEBUG_TRACE("ethdev port_id=%d VMDQ+DCB, nb_rx_q "
- "!= %d\n",
- port_id, ETH_VMDQ_DCB_NUM_QUEUES);
- return (-EINVAL);
- }
- conf = &(dev_conf->rx_adv_conf.vmdq_dcb_conf);
- if (! (conf->nb_queue_pools == ETH_16_POOLS ||
- conf->nb_queue_pools == ETH_32_POOLS)) {
- PMD_DEBUG_TRACE("ethdev port_id=%d VMDQ+DCB selected, "
- "nb_queue_pools must be %d or %d\n",
- port_id, ETH_16_POOLS, ETH_32_POOLS);
- return (-EINVAL);
- }
- }
- if (dev_conf->txmode.mq_mode == ETH_MQ_TX_VMDQ_DCB) {
- const struct rte_eth_vmdq_dcb_tx_conf *conf;
-
- if (nb_tx_q != ETH_VMDQ_DCB_NUM_QUEUES) {
- PMD_DEBUG_TRACE("ethdev port_id=%d VMDQ+DCB, nb_tx_q "
- "!= %d\n",
- port_id, ETH_VMDQ_DCB_NUM_QUEUES);
- return (-EINVAL);
- }
- conf = &(dev_conf->tx_adv_conf.vmdq_dcb_tx_conf);
- if (! (conf->nb_queue_pools == ETH_16_POOLS ||
- conf->nb_queue_pools == ETH_32_POOLS)) {
- PMD_DEBUG_TRACE("ethdev port_id=%d VMDQ+DCB selected, "
- "nb_queue_pools != %d or nb_queue_pools "
- "!= %d\n",
- port_id, ETH_16_POOLS, ETH_32_POOLS);
- return (-EINVAL);
- }
- }
-
- /* For DCB mode check our configuration before we go further */
- if (dev_conf->rxmode.mq_mode == ETH_MQ_RX_DCB) {
- const struct rte_eth_dcb_rx_conf *conf;
-
- if (nb_rx_q != ETH_DCB_NUM_QUEUES) {
- PMD_DEBUG_TRACE("ethdev port_id=%d DCB, nb_rx_q "
- "!= %d\n",
- port_id, ETH_DCB_NUM_QUEUES);
- return (-EINVAL);
- }
- conf = &(dev_conf->rx_adv_conf.dcb_rx_conf);
- if (! (conf->nb_tcs == ETH_4_TCS ||
- conf->nb_tcs == ETH_8_TCS)) {
- PMD_DEBUG_TRACE("ethdev port_id=%d DCB selected, "
- "nb_tcs != %d or nb_tcs "
- "!= %d\n",
- port_id, ETH_4_TCS, ETH_8_TCS);
- return (-EINVAL);
- }
- }
-
- if (dev_conf->txmode.mq_mode == ETH_MQ_TX_DCB) {
- const struct rte_eth_dcb_tx_conf *conf;
-
- if (nb_tx_q != ETH_DCB_NUM_QUEUES) {
- PMD_DEBUG_TRACE("ethdev port_id=%d DCB, nb_tx_q "
- "!= %d\n",
- port_id, ETH_DCB_NUM_QUEUES);
- return (-EINVAL);
- }
- conf = &(dev_conf->tx_adv_conf.dcb_tx_conf);
- if (! (conf->nb_tcs == ETH_4_TCS ||
- conf->nb_tcs == ETH_8_TCS)) {
- PMD_DEBUG_TRACE("ethdev port_id=%d DCB selected, "
- "nb_tcs != %d or nb_tcs "
- "!= %d\n",
- port_id, ETH_4_TCS, ETH_8_TCS);
- return (-EINVAL);
- }
- }
- }
return 0;
}
* in a multi-process setup*/
PROC_PRIMARY_OR_ERR_RET(-E_RTE_SECONDARY);
- if (port_id >= nb_ports || port_id >= RTE_MAX_ETHPORTS) {
- PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
- return (-EINVAL);
+ VALID_PORTID_OR_ERR_RET(port_id, -EINVAL);
+
+ if (nb_rx_q > RTE_MAX_QUEUES_PER_PORT) {
+ PMD_DEBUG_TRACE(
+ "Number of RX queues requested (%u) is greater than max supported(%d)\n",
+ nb_rx_q, RTE_MAX_QUEUES_PER_PORT);
+ return -EINVAL;
}
+
+ if (nb_tx_q > RTE_MAX_QUEUES_PER_PORT) {
+ PMD_DEBUG_TRACE(
+ "Number of TX queues requested (%u) is greater than max supported(%d)\n",
+ nb_tx_q, RTE_MAX_QUEUES_PER_PORT);
+ return -EINVAL;
+ }
+
dev = &rte_eth_devices[port_id];
FUNC_PTR_OR_ERR_RET(*dev->dev_ops->dev_infos_get, -ENOTSUP);
if (dev->data->dev_started) {
PMD_DEBUG_TRACE(
"port %d must be stopped to allow configuration\n", port_id);
- return (-EBUSY);
+ return -EBUSY;
}
/*
if (nb_rx_q > dev_info.max_rx_queues) {
PMD_DEBUG_TRACE("ethdev port_id=%d nb_rx_queues=%d > %d\n",
port_id, nb_rx_q, dev_info.max_rx_queues);
- return (-EINVAL);
+ return -EINVAL;
}
if (nb_rx_q == 0) {
PMD_DEBUG_TRACE("ethdev port_id=%d nb_rx_q == 0\n", port_id);
- return (-EINVAL);
+ return -EINVAL;
}
if (nb_tx_q > dev_info.max_tx_queues) {
PMD_DEBUG_TRACE("ethdev port_id=%d nb_tx_queues=%d > %d\n",
port_id, nb_tx_q, dev_info.max_tx_queues);
- return (-EINVAL);
+ return -EINVAL;
}
if (nb_tx_q == 0) {
PMD_DEBUG_TRACE("ethdev port_id=%d nb_tx_q == 0\n", port_id);
- return (-EINVAL);
+ return -EINVAL;
}
/* Copy the dev_conf parameter into the dev structure */
if (!(pci_drv->drv_flags & RTE_PCI_DRV_INTR_LSC)) {
PMD_DEBUG_TRACE("driver %s does not support lsc\n",
pci_drv->name);
- return (-EINVAL);
+ return -EINVAL;
}
}
port_id,
(unsigned)dev_conf->rxmode.max_rx_pkt_len,
(unsigned)dev_info.max_rx_pktlen);
- return (-EINVAL);
- }
- else if (dev_conf->rxmode.max_rx_pkt_len < ETHER_MIN_LEN) {
+ return -EINVAL;
+ } else if (dev_conf->rxmode.max_rx_pkt_len < ETHER_MIN_LEN) {
PMD_DEBUG_TRACE("ethdev port_id=%d max_rx_pkt_len %u"
" < min valid value %u\n",
port_id,
(unsigned)dev_conf->rxmode.max_rx_pkt_len,
(unsigned)ETHER_MIN_LEN);
- return (-EINVAL);
+ return -EINVAL;
}
} else {
if (dev_conf->rxmode.max_rx_pkt_len < ETHER_MIN_LEN ||
ETHER_MAX_LEN;
}
- /* multipe queue mode checking */
- diag = rte_eth_dev_check_mq_mode(port_id, nb_rx_q, nb_tx_q, dev_conf);
- if (diag != 0) {
- PMD_DEBUG_TRACE("port%d rte_eth_dev_check_mq_mode = %d\n",
- port_id, diag);
- return diag;
- }
-
/*
* Setup new number of RX/TX queues and reconfigure device.
*/
else if (rte_eth_promiscuous_get(port_id) == 0)
rte_eth_promiscuous_disable(port_id);
- /* replay allmulticast configuration */
+ /* replay all multicast configuration */
if (rte_eth_allmulticast_get(port_id) == 1)
rte_eth_allmulticast_enable(port_id);
else if (rte_eth_allmulticast_get(port_id) == 0)
* in a multi-process setup*/
PROC_PRIMARY_OR_ERR_RET(-E_RTE_SECONDARY);
- if (port_id >= nb_ports) {
- PMD_DEBUG_TRACE("Invalid port_id=%" PRIu8 "\n", port_id);
- return (-EINVAL);
- }
+ VALID_PORTID_OR_ERR_RET(port_id, -EINVAL);
+
dev = &rte_eth_devices[port_id];
FUNC_PTR_OR_ERR_RET(*dev->dev_ops->dev_start, -ENOTSUP);
PMD_DEBUG_TRACE("Device with port_id=%" PRIu8
" already started\n",
port_id);
- return (0);
+ return 0;
}
diag = (*dev->dev_ops->dev_start)(dev);
* in a multi-process setup*/
PROC_PRIMARY_OR_RET();
- if (port_id >= nb_ports) {
- PMD_DEBUG_TRACE("Invalid port_id=%" PRIu8 "\n", port_id);
- return;
- }
+ VALID_PORTID_OR_RET(port_id);
dev = &rte_eth_devices[port_id];
FUNC_PTR_OR_RET(*dev->dev_ops->dev_stop);
* in a multi-process setup*/
PROC_PRIMARY_OR_ERR_RET(-E_RTE_SECONDARY);
- if (port_id >= nb_ports) {
- PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
- return -EINVAL;
- }
+ VALID_PORTID_OR_ERR_RET(port_id, -EINVAL);
+
dev = &rte_eth_devices[port_id];
FUNC_PTR_OR_ERR_RET(*dev->dev_ops->dev_set_link_up, -ENOTSUP);
* in a multi-process setup*/
PROC_PRIMARY_OR_ERR_RET(-E_RTE_SECONDARY);
- if (port_id >= nb_ports) {
- PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
- return -EINVAL;
- }
+ VALID_PORTID_OR_ERR_RET(port_id, -EINVAL);
+
dev = &rte_eth_devices[port_id];
FUNC_PTR_OR_ERR_RET(*dev->dev_ops->dev_set_link_down, -ENOTSUP);
* in a multi-process setup*/
PROC_PRIMARY_OR_RET();
- if (port_id >= nb_ports) {
- PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
- return;
- }
-
+ VALID_PORTID_OR_RET(port_id);
dev = &rte_eth_devices[port_id];
FUNC_PTR_OR_RET(*dev->dev_ops->dev_close);
dev->data->dev_started = 0;
(*dev->dev_ops->dev_close)(dev);
+
+ rte_free(dev->data->rx_queues);
+ dev->data->rx_queues = NULL;
+ rte_free(dev->data->tx_queues);
+ dev->data->tx_queues = NULL;
}
int
int ret;
uint32_t mbp_buf_size;
struct rte_eth_dev *dev;
- struct rte_pktmbuf_pool_private *mbp_priv;
struct rte_eth_dev_info dev_info;
/* This function is only safe when called from the primary process
* in a multi-process setup*/
PROC_PRIMARY_OR_ERR_RET(-E_RTE_SECONDARY);
- if (port_id >= nb_ports) {
- PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
- return (-EINVAL);
- }
+ VALID_PORTID_OR_ERR_RET(port_id, -EINVAL);
+
dev = &rte_eth_devices[port_id];
if (rx_queue_id >= dev->data->nb_rx_queues) {
PMD_DEBUG_TRACE("Invalid RX queue_id=%d\n", rx_queue_id);
- return (-EINVAL);
+ return -EINVAL;
}
if (dev->data->dev_started) {
PMD_DEBUG_TRACE("%s private_data_size %d < %d\n",
mp->name, (int) mp->private_data_size,
(int) sizeof(struct rte_pktmbuf_pool_private));
- return (-ENOSPC);
+ return -ENOSPC;
}
- mbp_priv = rte_mempool_get_priv(mp);
- mbp_buf_size = mbp_priv->mbuf_data_room_size;
+ mbp_buf_size = rte_pktmbuf_data_room_size(mp);
if ((mbp_buf_size - RTE_PKTMBUF_HEADROOM) < dev_info.min_rx_bufsize) {
PMD_DEBUG_TRACE("%s mbuf_data_room_size %d < %d "
dev_info.min_rx_bufsize),
(int)RTE_PKTMBUF_HEADROOM,
(int)dev_info.min_rx_bufsize);
- return (-EINVAL);
+ return -EINVAL;
+ }
+
+ if (nb_rx_desc > dev_info.rx_desc_lim.nb_max ||
+ nb_rx_desc < dev_info.rx_desc_lim.nb_min ||
+ nb_rx_desc % dev_info.rx_desc_lim.nb_align != 0) {
+
+ PMD_DEBUG_TRACE("Invalid value for nb_rx_desc(=%hu), "
+ "should be: <= %hu, = %hu, and a product of %hu\n",
+ nb_rx_desc,
+ dev_info.rx_desc_lim.nb_max,
+ dev_info.rx_desc_lim.nb_min,
+ dev_info.rx_desc_lim.nb_align);
+ return -EINVAL;
}
if (rx_conf == NULL)
* in a multi-process setup*/
PROC_PRIMARY_OR_ERR_RET(-E_RTE_SECONDARY);
- if (port_id >= RTE_MAX_ETHPORTS || port_id >= nb_ports) {
- PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
- return (-EINVAL);
- }
+ VALID_PORTID_OR_ERR_RET(port_id, -EINVAL);
+
dev = &rte_eth_devices[port_id];
if (tx_queue_id >= dev->data->nb_tx_queues) {
PMD_DEBUG_TRACE("Invalid TX queue_id=%d\n", tx_queue_id);
- return (-EINVAL);
+ return -EINVAL;
}
if (dev->data->dev_started) {
{
struct rte_eth_dev *dev;
- if (port_id >= nb_ports) {
- PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
- return;
- }
+ VALID_PORTID_OR_RET(port_id);
dev = &rte_eth_devices[port_id];
FUNC_PTR_OR_RET(*dev->dev_ops->promiscuous_enable);
{
struct rte_eth_dev *dev;
- if (port_id >= nb_ports) {
- PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
- return;
- }
+ VALID_PORTID_OR_RET(port_id);
dev = &rte_eth_devices[port_id];
FUNC_PTR_OR_RET(*dev->dev_ops->promiscuous_disable);
{
struct rte_eth_dev *dev;
- if (port_id >= nb_ports) {
- PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
- return -1;
- }
+ VALID_PORTID_OR_ERR_RET(port_id, -EINVAL);
dev = &rte_eth_devices[port_id];
return dev->data->promiscuous;
{
struct rte_eth_dev *dev;
- if (port_id >= nb_ports) {
- PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
- return;
- }
+ VALID_PORTID_OR_RET(port_id);
dev = &rte_eth_devices[port_id];
FUNC_PTR_OR_RET(*dev->dev_ops->allmulticast_enable);
{
struct rte_eth_dev *dev;
- if (port_id >= nb_ports) {
- PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
- return;
- }
+ VALID_PORTID_OR_RET(port_id);
dev = &rte_eth_devices[port_id];
FUNC_PTR_OR_RET(*dev->dev_ops->allmulticast_disable);
{
struct rte_eth_dev *dev;
- if (port_id >= nb_ports) {
- PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
- return -1;
- }
+ VALID_PORTID_OR_ERR_RET(port_id, -EINVAL);
dev = &rte_eth_devices[port_id];
return dev->data->all_multicast;
{
struct rte_eth_dev *dev;
- if (port_id >= nb_ports) {
- PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
- return;
- }
+ VALID_PORTID_OR_RET(port_id);
dev = &rte_eth_devices[port_id];
if (dev->data->dev_conf.intr_conf.lsc != 0)
{
struct rte_eth_dev *dev;
- if (port_id >= nb_ports) {
- PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
- return;
- }
+ VALID_PORTID_OR_RET(port_id);
dev = &rte_eth_devices[port_id];
if (dev->data->dev_conf.intr_conf.lsc != 0)
{
struct rte_eth_dev *dev;
- if (port_id >= nb_ports) {
- PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
- return (-ENODEV);
- }
+ VALID_PORTID_OR_ERR_RET(port_id, -EINVAL);
+
dev = &rte_eth_devices[port_id];
memset(stats, 0, sizeof(*stats));
{
struct rte_eth_dev *dev;
- if (port_id >= nb_ports) {
- PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
- return;
- }
+ VALID_PORTID_OR_RET(port_id);
dev = &rte_eth_devices[port_id];
FUNC_PTR_OR_RET(*dev->dev_ops->stats_reset);
{
struct rte_eth_stats eth_stats;
struct rte_eth_dev *dev;
- unsigned count, i, q;
- uint64_t val;
- char *stats_ptr;
+ unsigned count = 0, i, q;
+ signed xcount = 0;
+ uint64_t val, *stats_ptr;
- if (port_id >= nb_ports) {
- PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
- return -1;
- }
- dev = &rte_eth_devices[port_id];
+ VALID_PORTID_OR_ERR_RET(port_id, -EINVAL);
- /* implemented by the driver */
- if (dev->dev_ops->xstats_get != NULL)
- return (*dev->dev_ops->xstats_get)(dev, xstats, n);
+ dev = &rte_eth_devices[port_id];
- /* else, return generic statistics */
+ /* Return generic statistics */
count = RTE_NB_STATS;
count += dev->data->nb_rx_queues * RTE_NB_RXQ_STATS;
count += dev->data->nb_tx_queues * RTE_NB_TXQ_STATS;
- if (n < count)
- return count;
- /* now fill the xstats structure */
+ /* implemented by the driver */
+ if (dev->dev_ops->xstats_get != NULL) {
+ /* Retrieve the xstats from the driver at the end of the
+ * xstats struct.
+ */
+ xcount = (*dev->dev_ops->xstats_get)(dev, &xstats[count],
+ (n > count) ? n - count : 0);
+
+ if (xcount < 0)
+ return xcount;
+ }
+ if (n < count + xcount)
+ return count + xcount;
+
+ /* now fill the xstats structure */
count = 0;
- memset(ð_stats, 0, sizeof(eth_stats));
rte_eth_stats_get(port_id, ð_stats);
/* global stats */
for (i = 0; i < RTE_NB_STATS; i++) {
- stats_ptr = (char *)ð_stats + rte_stats_strings[i].offset;
- val = *(uint64_t *)stats_ptr;
+ stats_ptr = RTE_PTR_ADD(ð_stats,
+ rte_stats_strings[i].offset);
+ val = *stats_ptr;
snprintf(xstats[count].name, sizeof(xstats[count].name),
"%s", rte_stats_strings[i].name);
xstats[count++].value = val;
/* per-rxq stats */
for (q = 0; q < dev->data->nb_rx_queues; q++) {
for (i = 0; i < RTE_NB_RXQ_STATS; i++) {
- stats_ptr = (char *)ð_stats;
- stats_ptr += rte_rxq_stats_strings[i].offset;
- stats_ptr += q * sizeof(uint64_t);
- val = *(uint64_t *)stats_ptr;
+ stats_ptr = RTE_PTR_ADD(ð_stats,
+ rte_rxq_stats_strings[i].offset +
+ q * sizeof(uint64_t));
+ val = *stats_ptr;
snprintf(xstats[count].name, sizeof(xstats[count].name),
"rx_queue_%u_%s", q,
rte_rxq_stats_strings[i].name);
/* per-txq stats */
for (q = 0; q < dev->data->nb_tx_queues; q++) {
for (i = 0; i < RTE_NB_TXQ_STATS; i++) {
- stats_ptr = (char *)ð_stats;
- stats_ptr += rte_txq_stats_strings[i].offset;
- stats_ptr += q * sizeof(uint64_t);
- val = *(uint64_t *)stats_ptr;
+ stats_ptr = RTE_PTR_ADD(ð_stats,
+ rte_txq_stats_strings[i].offset +
+ q * sizeof(uint64_t));
+ val = *stats_ptr;
snprintf(xstats[count].name, sizeof(xstats[count].name),
"tx_queue_%u_%s", q,
rte_txq_stats_strings[i].name);
}
}
- return count;
+ return count + xcount;
}
/* reset ethdev extended statistics */
{
struct rte_eth_dev *dev;
- if (port_id >= nb_ports) {
- PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
- return;
- }
+ VALID_PORTID_OR_RET(port_id);
dev = &rte_eth_devices[port_id];
/* implemented by the driver */
{
struct rte_eth_dev *dev;
- if (port_id >= nb_ports) {
- PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
- return -ENODEV;
- }
+ VALID_PORTID_OR_ERR_RET(port_id, -ENODEV);
+
dev = &rte_eth_devices[port_id];
FUNC_PTR_OR_ERR_RET(*dev->dev_ops->queue_stats_mapping_set, -ENOTSUP);
rte_eth_dev_info_get(uint8_t port_id, struct rte_eth_dev_info *dev_info)
{
struct rte_eth_dev *dev;
+ const struct rte_eth_desc_lim lim = {
+ .nb_max = UINT16_MAX,
+ .nb_min = 0,
+ .nb_align = 1,
+ };
- if (port_id >= nb_ports) {
- PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
- return;
- }
+ VALID_PORTID_OR_RET(port_id);
dev = &rte_eth_devices[port_id];
memset(dev_info, 0, sizeof(struct rte_eth_dev_info));
+ dev_info->rx_desc_lim = lim;
+ dev_info->tx_desc_lim = lim;
FUNC_PTR_OR_RET(*dev->dev_ops->dev_infos_get);
(*dev->dev_ops->dev_infos_get)(dev, dev_info);
{
struct rte_eth_dev *dev;
- if (port_id >= nb_ports) {
- PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
- return;
- }
+ VALID_PORTID_OR_RET(port_id);
dev = &rte_eth_devices[port_id];
ether_addr_copy(&dev->data->mac_addrs[0], mac_addr);
}
{
struct rte_eth_dev *dev;
- if (port_id >= nb_ports) {
- PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
- return (-ENODEV);
- }
+ VALID_PORTID_OR_ERR_RET(port_id, -ENODEV);
dev = &rte_eth_devices[port_id];
*mtu = dev->data->mtu;
int ret;
struct rte_eth_dev *dev;
- if (port_id >= nb_ports) {
- PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
- return (-ENODEV);
- }
-
+ VALID_PORTID_OR_ERR_RET(port_id, -ENODEV);
dev = &rte_eth_devices[port_id];
FUNC_PTR_OR_ERR_RET(*dev->dev_ops->mtu_set, -ENOTSUP);
{
struct rte_eth_dev *dev;
- if (port_id >= nb_ports) {
- PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
- return (-ENODEV);
- }
+ VALID_PORTID_OR_ERR_RET(port_id, -ENODEV);
dev = &rte_eth_devices[port_id];
- if (! (dev->data->dev_conf.rxmode.hw_vlan_filter)) {
+ if (!(dev->data->dev_conf.rxmode.hw_vlan_filter)) {
PMD_DEBUG_TRACE("port %d: vlan-filtering disabled\n", port_id);
- return (-ENOSYS);
+ return -ENOSYS;
}
if (vlan_id > 4095) {
PMD_DEBUG_TRACE("(port_id=%d) invalid vlan_id=%u > 4095\n",
port_id, (unsigned) vlan_id);
- return (-EINVAL);
+ return -EINVAL;
}
FUNC_PTR_OR_ERR_RET(*dev->dev_ops->vlan_filter_set, -ENOTSUP);
- (*dev->dev_ops->vlan_filter_set)(dev, vlan_id, on);
- return (0);
+
+ return (*dev->dev_ops->vlan_filter_set)(dev, vlan_id, on);
}
int
{
struct rte_eth_dev *dev;
- if (port_id >= nb_ports) {
- PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
- return (-ENODEV);
- }
-
+ VALID_PORTID_OR_ERR_RET(port_id, -ENODEV);
dev = &rte_eth_devices[port_id];
if (rx_queue_id >= dev->data->nb_rx_queues) {
PMD_DEBUG_TRACE("Invalid rx_queue_id=%d\n", port_id);
- return (-EINVAL);
+ return -EINVAL;
}
FUNC_PTR_OR_ERR_RET(*dev->dev_ops->vlan_strip_queue_set, -ENOTSUP);
(*dev->dev_ops->vlan_strip_queue_set)(dev, rx_queue_id, on);
- return (0);
+ return 0;
}
int
{
struct rte_eth_dev *dev;
- if (port_id >= nb_ports) {
- PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
- return (-ENODEV);
- }
-
+ VALID_PORTID_OR_ERR_RET(port_id, -ENODEV);
dev = &rte_eth_devices[port_id];
FUNC_PTR_OR_ERR_RET(*dev->dev_ops->vlan_tpid_set, -ENOTSUP);
(*dev->dev_ops->vlan_tpid_set)(dev, tpid);
- return (0);
+ return 0;
}
int
int mask = 0;
int cur, org = 0;
- if (port_id >= nb_ports) {
- PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
- return (-ENODEV);
- }
-
+ VALID_PORTID_OR_ERR_RET(port_id, -ENODEV);
dev = &rte_eth_devices[port_id];
/*check which option changed by application*/
cur = !!(offload_mask & ETH_VLAN_STRIP_OFFLOAD);
org = !!(dev->data->dev_conf.rxmode.hw_vlan_strip);
- if (cur != org){
+ if (cur != org) {
dev->data->dev_conf.rxmode.hw_vlan_strip = (uint8_t)cur;
mask |= ETH_VLAN_STRIP_MASK;
}
cur = !!(offload_mask & ETH_VLAN_FILTER_OFFLOAD);
org = !!(dev->data->dev_conf.rxmode.hw_vlan_filter);
- if (cur != org){
+ if (cur != org) {
dev->data->dev_conf.rxmode.hw_vlan_filter = (uint8_t)cur;
mask |= ETH_VLAN_FILTER_MASK;
}
cur = !!(offload_mask & ETH_VLAN_EXTEND_OFFLOAD);
org = !!(dev->data->dev_conf.rxmode.hw_vlan_extend);
- if (cur != org){
+ if (cur != org) {
dev->data->dev_conf.rxmode.hw_vlan_extend = (uint8_t)cur;
mask |= ETH_VLAN_EXTEND_MASK;
}
/*no change*/
- if(mask == 0)
+ if (mask == 0)
return ret;
FUNC_PTR_OR_ERR_RET(*dev->dev_ops->vlan_offload_set, -ENOTSUP);
struct rte_eth_dev *dev;
int ret = 0;
- if (port_id >= nb_ports) {
- PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
- return (-ENODEV);
- }
-
+ VALID_PORTID_OR_ERR_RET(port_id, -ENODEV);
dev = &rte_eth_devices[port_id];
if (dev->data->dev_conf.rxmode.hw_vlan_strip)
- ret |= ETH_VLAN_STRIP_OFFLOAD ;
+ ret |= ETH_VLAN_STRIP_OFFLOAD;
if (dev->data->dev_conf.rxmode.hw_vlan_filter)
- ret |= ETH_VLAN_FILTER_OFFLOAD ;
+ ret |= ETH_VLAN_FILTER_OFFLOAD;
if (dev->data->dev_conf.rxmode.hw_vlan_extend)
- ret |= ETH_VLAN_EXTEND_OFFLOAD ;
+ ret |= ETH_VLAN_EXTEND_OFFLOAD;
return ret;
}
{
struct rte_eth_dev *dev;
- if (port_id >= nb_ports) {
- PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
- return (-ENODEV);
- }
+ VALID_PORTID_OR_ERR_RET(port_id, -ENODEV);
dev = &rte_eth_devices[port_id];
FUNC_PTR_OR_ERR_RET(*dev->dev_ops->vlan_pvid_set, -ENOTSUP);
(*dev->dev_ops->vlan_pvid_set)(dev, pvid, on);
}
int
-rte_eth_dev_fdir_add_signature_filter(uint8_t port_id,
- struct rte_fdir_filter *fdir_filter,
- uint8_t queue)
+rte_eth_dev_flow_ctrl_get(uint8_t port_id, struct rte_eth_fc_conf *fc_conf)
{
struct rte_eth_dev *dev;
- if (port_id >= nb_ports) {
- PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
- return (-ENODEV);
- }
-
+ VALID_PORTID_OR_ERR_RET(port_id, -ENODEV);
dev = &rte_eth_devices[port_id];
-
- if (dev->data->dev_conf.fdir_conf.mode != RTE_FDIR_MODE_SIGNATURE) {
- PMD_DEBUG_TRACE("port %d: invalid FDIR mode=%u\n",
- port_id, dev->data->dev_conf.fdir_conf.mode);
- return (-ENOSYS);
- }
-
- if ((fdir_filter->l4type == RTE_FDIR_L4TYPE_SCTP
- || fdir_filter->l4type == RTE_FDIR_L4TYPE_NONE)
- && (fdir_filter->port_src || fdir_filter->port_dst)) {
- PMD_DEBUG_TRACE(" Port are meaningless for SCTP and " \
- "None l4type, source & destinations ports " \
- "should be null!\n");
- return (-EINVAL);
- }
-
- FUNC_PTR_OR_ERR_RET(*dev->dev_ops->fdir_add_signature_filter, -ENOTSUP);
- return (*dev->dev_ops->fdir_add_signature_filter)(dev, fdir_filter,
- queue);
+ FUNC_PTR_OR_ERR_RET(*dev->dev_ops->flow_ctrl_get, -ENOTSUP);
+ memset(fc_conf, 0, sizeof(*fc_conf));
+ return (*dev->dev_ops->flow_ctrl_get)(dev, fc_conf);
}
int
-rte_eth_dev_fdir_update_signature_filter(uint8_t port_id,
- struct rte_fdir_filter *fdir_filter,
- uint8_t queue)
+rte_eth_dev_flow_ctrl_set(uint8_t port_id, struct rte_eth_fc_conf *fc_conf)
{
struct rte_eth_dev *dev;
- if (port_id >= nb_ports) {
- PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
- return (-ENODEV);
+ VALID_PORTID_OR_ERR_RET(port_id, -ENODEV);
+ if ((fc_conf->send_xon != 0) && (fc_conf->send_xon != 1)) {
+ PMD_DEBUG_TRACE("Invalid send_xon, only 0/1 allowed\n");
+ return -EINVAL;
}
dev = &rte_eth_devices[port_id];
-
- if (dev->data->dev_conf.fdir_conf.mode != RTE_FDIR_MODE_SIGNATURE) {
- PMD_DEBUG_TRACE("port %d: invalid FDIR mode=%u\n",
- port_id, dev->data->dev_conf.fdir_conf.mode);
- return (-ENOSYS);
- }
-
- if ((fdir_filter->l4type == RTE_FDIR_L4TYPE_SCTP
- || fdir_filter->l4type == RTE_FDIR_L4TYPE_NONE)
- && (fdir_filter->port_src || fdir_filter->port_dst)) {
- PMD_DEBUG_TRACE(" Port are meaningless for SCTP and " \
- "None l4type, source & destinations ports " \
- "should be null!\n");
- return (-EINVAL);
- }
-
- FUNC_PTR_OR_ERR_RET(*dev->dev_ops->fdir_update_signature_filter, -ENOTSUP);
- return (*dev->dev_ops->fdir_update_signature_filter)(dev, fdir_filter,
- queue);
-
+ FUNC_PTR_OR_ERR_RET(*dev->dev_ops->flow_ctrl_set, -ENOTSUP);
+ return (*dev->dev_ops->flow_ctrl_set)(dev, fc_conf);
}
int
-rte_eth_dev_fdir_remove_signature_filter(uint8_t port_id,
- struct rte_fdir_filter *fdir_filter)
+rte_eth_dev_priority_flow_ctrl_set(uint8_t port_id, struct rte_eth_pfc_conf *pfc_conf)
{
struct rte_eth_dev *dev;
- if (port_id >= nb_ports) {
- PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
- return (-ENODEV);
+ VALID_PORTID_OR_ERR_RET(port_id, -ENODEV);
+ if (pfc_conf->priority > (ETH_DCB_NUM_USER_PRIORITIES - 1)) {
+ PMD_DEBUG_TRACE("Invalid priority, only 0-7 allowed\n");
+ return -EINVAL;
}
dev = &rte_eth_devices[port_id];
-
- if (dev->data->dev_conf.fdir_conf.mode != RTE_FDIR_MODE_SIGNATURE) {
- PMD_DEBUG_TRACE("port %d: invalid FDIR mode=%u\n",
- port_id, dev->data->dev_conf.fdir_conf.mode);
- return (-ENOSYS);
- }
-
- if ((fdir_filter->l4type == RTE_FDIR_L4TYPE_SCTP
- || fdir_filter->l4type == RTE_FDIR_L4TYPE_NONE)
- && (fdir_filter->port_src || fdir_filter->port_dst)) {
- PMD_DEBUG_TRACE(" Port are meaningless for SCTP and " \
- "None l4type source & destinations ports " \
- "should be null!\n");
- return (-EINVAL);
- }
-
- FUNC_PTR_OR_ERR_RET(*dev->dev_ops->fdir_remove_signature_filter, -ENOTSUP);
- return (*dev->dev_ops->fdir_remove_signature_filter)(dev, fdir_filter);
+ /* High water, low water validation are device specific */
+ if (*dev->dev_ops->priority_flow_ctrl_set)
+ return (*dev->dev_ops->priority_flow_ctrl_set)(dev, pfc_conf);
+ return -ENOTSUP;
}
-int
-rte_eth_dev_fdir_get_infos(uint8_t port_id, struct rte_eth_fdir *fdir)
+static int
+rte_eth_check_reta_mask(struct rte_eth_rss_reta_entry64 *reta_conf,
+ uint16_t reta_size)
{
- struct rte_eth_dev *dev;
+ uint16_t i, num;
- if (port_id >= nb_ports) {
- PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
- return (-ENODEV);
- }
+ if (!reta_conf)
+ return -EINVAL;
- dev = &rte_eth_devices[port_id];
- if (! (dev->data->dev_conf.fdir_conf.mode)) {
- PMD_DEBUG_TRACE("port %d: pkt-filter disabled\n", port_id);
- return (-ENOSYS);
+ if (reta_size != RTE_ALIGN(reta_size, RTE_RETA_GROUP_SIZE)) {
+ PMD_DEBUG_TRACE("Invalid reta size, should be %u aligned\n",
+ RTE_RETA_GROUP_SIZE);
+ return -EINVAL;
}
- FUNC_PTR_OR_ERR_RET(*dev->dev_ops->fdir_infos_get, -ENOTSUP);
+ num = reta_size / RTE_RETA_GROUP_SIZE;
+ for (i = 0; i < num; i++) {
+ if (reta_conf[i].mask)
+ return 0;
+ }
- (*dev->dev_ops->fdir_infos_get)(dev, fdir);
- return (0);
+ return -EINVAL;
}
-int
-rte_eth_dev_fdir_add_perfect_filter(uint8_t port_id,
- struct rte_fdir_filter *fdir_filter,
- uint16_t soft_id, uint8_t queue,
- uint8_t drop)
+static int
+rte_eth_check_reta_entry(struct rte_eth_rss_reta_entry64 *reta_conf,
+ uint16_t reta_size,
+ uint8_t max_rxq)
{
- struct rte_eth_dev *dev;
-
- if (port_id >= nb_ports) {
- PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
- return (-ENODEV);
- }
+ uint16_t i, idx, shift;
- dev = &rte_eth_devices[port_id];
+ if (!reta_conf)
+ return -EINVAL;
- if (dev->data->dev_conf.fdir_conf.mode != RTE_FDIR_MODE_PERFECT) {
- PMD_DEBUG_TRACE("port %d: invalid FDIR mode=%u\n",
- port_id, dev->data->dev_conf.fdir_conf.mode);
- return (-ENOSYS);
+ if (max_rxq == 0) {
+ PMD_DEBUG_TRACE("No receive queue is available\n");
+ return -EINVAL;
}
- if ((fdir_filter->l4type == RTE_FDIR_L4TYPE_SCTP
- || fdir_filter->l4type == RTE_FDIR_L4TYPE_NONE)
- && (fdir_filter->port_src || fdir_filter->port_dst)) {
- PMD_DEBUG_TRACE(" Port are meaningless for SCTP and " \
- "None l4type, source & destinations ports " \
- "should be null!\n");
- return (-EINVAL);
+ for (i = 0; i < reta_size; i++) {
+ idx = i / RTE_RETA_GROUP_SIZE;
+ shift = i % RTE_RETA_GROUP_SIZE;
+ if ((reta_conf[idx].mask & (1ULL << shift)) &&
+ (reta_conf[idx].reta[shift] >= max_rxq)) {
+ PMD_DEBUG_TRACE("reta_conf[%u]->reta[%u]: %u exceeds "
+ "the maximum rxq index: %u\n", idx, shift,
+ reta_conf[idx].reta[shift], max_rxq);
+ return -EINVAL;
+ }
}
- /* For now IPv6 is not supported with perfect filter */
- if (fdir_filter->iptype == RTE_FDIR_IPTYPE_IPV6)
- return (-ENOTSUP);
-
- FUNC_PTR_OR_ERR_RET(*dev->dev_ops->fdir_add_perfect_filter, -ENOTSUP);
- return (*dev->dev_ops->fdir_add_perfect_filter)(dev, fdir_filter,
- soft_id, queue,
- drop);
+ return 0;
}
int
-rte_eth_dev_fdir_update_perfect_filter(uint8_t port_id,
- struct rte_fdir_filter *fdir_filter,
- uint16_t soft_id, uint8_t queue,
- uint8_t drop)
+rte_eth_dev_rss_reta_update(uint8_t port_id,
+ struct rte_eth_rss_reta_entry64 *reta_conf,
+ uint16_t reta_size)
{
struct rte_eth_dev *dev;
+ int ret;
- if (port_id >= nb_ports) {
- PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
- return (-ENODEV);
- }
+ VALID_PORTID_OR_ERR_RET(port_id, -ENODEV);
+ /* Check mask bits */
+ ret = rte_eth_check_reta_mask(reta_conf, reta_size);
+ if (ret < 0)
+ return ret;
dev = &rte_eth_devices[port_id];
- if (dev->data->dev_conf.fdir_conf.mode != RTE_FDIR_MODE_PERFECT) {
- PMD_DEBUG_TRACE("port %d: invalid FDIR mode=%u\n",
- port_id, dev->data->dev_conf.fdir_conf.mode);
- return (-ENOSYS);
- }
-
- if ((fdir_filter->l4type == RTE_FDIR_L4TYPE_SCTP
- || fdir_filter->l4type == RTE_FDIR_L4TYPE_NONE)
- && (fdir_filter->port_src || fdir_filter->port_dst)) {
- PMD_DEBUG_TRACE(" Port are meaningless for SCTP and " \
- "None l4type, source & destinations ports " \
- "should be null!\n");
- return (-EINVAL);
- }
-
- /* For now IPv6 is not supported with perfect filter */
- if (fdir_filter->iptype == RTE_FDIR_IPTYPE_IPV6)
- return (-ENOTSUP);
+ /* Check entry value */
+ ret = rte_eth_check_reta_entry(reta_conf, reta_size,
+ dev->data->nb_rx_queues);
+ if (ret < 0)
+ return ret;
- FUNC_PTR_OR_ERR_RET(*dev->dev_ops->fdir_update_perfect_filter, -ENOTSUP);
- return (*dev->dev_ops->fdir_update_perfect_filter)(dev, fdir_filter,
- soft_id, queue, drop);
+ FUNC_PTR_OR_ERR_RET(*dev->dev_ops->reta_update, -ENOTSUP);
+ return (*dev->dev_ops->reta_update)(dev, reta_conf, reta_size);
}
int
-rte_eth_dev_fdir_remove_perfect_filter(uint8_t port_id,
- struct rte_fdir_filter *fdir_filter,
- uint16_t soft_id)
+rte_eth_dev_rss_reta_query(uint8_t port_id,
+ struct rte_eth_rss_reta_entry64 *reta_conf,
+ uint16_t reta_size)
{
struct rte_eth_dev *dev;
+ int ret;
if (port_id >= nb_ports) {
PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
- return (-ENODEV);
- }
-
- dev = &rte_eth_devices[port_id];
-
- if (dev->data->dev_conf.fdir_conf.mode != RTE_FDIR_MODE_PERFECT) {
- PMD_DEBUG_TRACE("port %d: invalid FDIR mode=%u\n",
- port_id, dev->data->dev_conf.fdir_conf.mode);
- return (-ENOSYS);
- }
-
- if ((fdir_filter->l4type == RTE_FDIR_L4TYPE_SCTP
- || fdir_filter->l4type == RTE_FDIR_L4TYPE_NONE)
- && (fdir_filter->port_src || fdir_filter->port_dst)) {
- PMD_DEBUG_TRACE(" Port are meaningless for SCTP and " \
- "None l4type, source & destinations ports " \
- "should be null!\n");
- return (-EINVAL);
- }
-
- /* For now IPv6 is not supported with perfect filter */
- if (fdir_filter->iptype == RTE_FDIR_IPTYPE_IPV6)
- return (-ENOTSUP);
-
- FUNC_PTR_OR_ERR_RET(*dev->dev_ops->fdir_remove_perfect_filter, -ENOTSUP);
- return (*dev->dev_ops->fdir_remove_perfect_filter)(dev, fdir_filter,
- soft_id);
-}
-
-int
-rte_eth_dev_fdir_set_masks(uint8_t port_id, struct rte_fdir_masks *fdir_mask)
-{
- struct rte_eth_dev *dev;
-
- if (port_id >= nb_ports) {
- PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
- return (-ENODEV);
- }
-
- dev = &rte_eth_devices[port_id];
- if (! (dev->data->dev_conf.fdir_conf.mode)) {
- PMD_DEBUG_TRACE("port %d: pkt-filter disabled\n", port_id);
- return (-ENOSYS);
- }
-
- FUNC_PTR_OR_ERR_RET(*dev->dev_ops->fdir_set_masks, -ENOTSUP);
- return (*dev->dev_ops->fdir_set_masks)(dev, fdir_mask);
-}
-
-int
-rte_eth_dev_flow_ctrl_get(uint8_t port_id, struct rte_eth_fc_conf *fc_conf)
-{
- struct rte_eth_dev *dev;
-
- if (port_id >= nb_ports) {
- PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
- return (-ENODEV);
- }
-
- dev = &rte_eth_devices[port_id];
- FUNC_PTR_OR_ERR_RET(*dev->dev_ops->flow_ctrl_get, -ENOTSUP);
- memset(fc_conf, 0, sizeof(*fc_conf));
- return (*dev->dev_ops->flow_ctrl_get)(dev, fc_conf);
-}
-
-int
-rte_eth_dev_flow_ctrl_set(uint8_t port_id, struct rte_eth_fc_conf *fc_conf)
-{
- struct rte_eth_dev *dev;
-
- if (port_id >= nb_ports) {
- PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
- return (-ENODEV);
- }
-
- if ((fc_conf->send_xon != 0) && (fc_conf->send_xon != 1)) {
- PMD_DEBUG_TRACE("Invalid send_xon, only 0/1 allowed\n");
- return (-EINVAL);
- }
-
- dev = &rte_eth_devices[port_id];
- FUNC_PTR_OR_ERR_RET(*dev->dev_ops->flow_ctrl_set, -ENOTSUP);
- return (*dev->dev_ops->flow_ctrl_set)(dev, fc_conf);
-}
-
-int
-rte_eth_dev_priority_flow_ctrl_set(uint8_t port_id, struct rte_eth_pfc_conf *pfc_conf)
-{
- struct rte_eth_dev *dev;
-
- if (port_id >= nb_ports) {
- PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
- return (-ENODEV);
- }
-
- if (pfc_conf->priority > (ETH_DCB_NUM_USER_PRIORITIES - 1)) {
- PMD_DEBUG_TRACE("Invalid priority, only 0-7 allowed\n");
- return (-EINVAL);
- }
-
- dev = &rte_eth_devices[port_id];
- /* High water, low water validation are device specific */
- if (*dev->dev_ops->priority_flow_ctrl_set)
- return (*dev->dev_ops->priority_flow_ctrl_set)(dev, pfc_conf);
- return (-ENOTSUP);
-}
-
-static inline int
-rte_eth_check_reta_mask(struct rte_eth_rss_reta_entry64 *reta_conf,
- uint16_t reta_size)
-{
- uint16_t i, num;
-
- if (!reta_conf)
- return -EINVAL;
-
- if (reta_size != RTE_ALIGN(reta_size, RTE_RETA_GROUP_SIZE)) {
- PMD_DEBUG_TRACE("Invalid reta size, should be %u aligned\n",
- RTE_RETA_GROUP_SIZE);
- return -EINVAL;
- }
-
- num = reta_size / RTE_RETA_GROUP_SIZE;
- for (i = 0; i < num; i++) {
- if (reta_conf[i].mask)
- return 0;
- }
-
- return -EINVAL;
-}
-
-static inline int
-rte_eth_check_reta_entry(struct rte_eth_rss_reta_entry64 *reta_conf,
- uint16_t reta_size,
- uint8_t max_rxq)
-{
- uint16_t i, idx, shift;
-
- if (!reta_conf)
- return -EINVAL;
-
- if (max_rxq == 0) {
- PMD_DEBUG_TRACE("No receive queue is available\n");
- return -EINVAL;
- }
-
- for (i = 0; i < reta_size; i++) {
- idx = i / RTE_RETA_GROUP_SIZE;
- shift = i % RTE_RETA_GROUP_SIZE;
- if ((reta_conf[idx].mask & (1ULL << shift)) &&
- (reta_conf[idx].reta[shift] >= max_rxq)) {
- PMD_DEBUG_TRACE("reta_conf[%u]->reta[%u]: %u exceeds "
- "the maximum rxq index: %u\n", idx, shift,
- reta_conf[idx].reta[shift], max_rxq);
- return -EINVAL;
- }
- }
-
- return 0;
-}
-
-int
-rte_eth_dev_rss_reta_update(uint8_t port_id,
- struct rte_eth_rss_reta_entry64 *reta_conf,
- uint16_t reta_size)
-{
- struct rte_eth_dev *dev;
- int ret;
-
- if (port_id >= nb_ports) {
- PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
- return -ENODEV;
- }
-
- /* Check mask bits */
- ret = rte_eth_check_reta_mask(reta_conf, reta_size);
- if (ret < 0)
- return ret;
-
- dev = &rte_eth_devices[port_id];
-
- /* Check entry value */
- ret = rte_eth_check_reta_entry(reta_conf, reta_size,
- dev->data->nb_rx_queues);
- if (ret < 0)
- return ret;
-
- FUNC_PTR_OR_ERR_RET(*dev->dev_ops->reta_update, -ENOTSUP);
- return (*dev->dev_ops->reta_update)(dev, reta_conf, reta_size);
-}
-
-int
-rte_eth_dev_rss_reta_query(uint8_t port_id,
- struct rte_eth_rss_reta_entry64 *reta_conf,
- uint16_t reta_size)
-{
- struct rte_eth_dev *dev;
- int ret;
-
- if (port_id >= nb_ports) {
- PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
- return -ENODEV;
+ return -ENODEV;
}
/* Check mask bits */
struct rte_eth_dev *dev;
uint16_t rss_hash_protos;
- if (port_id >= nb_ports) {
- PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
- return (-ENODEV);
- }
+ VALID_PORTID_OR_ERR_RET(port_id, -ENODEV);
rss_hash_protos = rss_conf->rss_hf;
if ((rss_hash_protos != 0) &&
((rss_hash_protos & ETH_RSS_PROTO_MASK) == 0)) {
PMD_DEBUG_TRACE("Invalid rss_hash_protos=0x%x\n",
rss_hash_protos);
- return (-EINVAL);
+ return -EINVAL;
}
dev = &rte_eth_devices[port_id];
FUNC_PTR_OR_ERR_RET(*dev->dev_ops->rss_hash_update, -ENOTSUP);
{
struct rte_eth_dev *dev;
- if (port_id >= nb_ports) {
- PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
- return (-ENODEV);
- }
+ VALID_PORTID_OR_ERR_RET(port_id, -ENODEV);
dev = &rte_eth_devices[port_id];
FUNC_PTR_OR_ERR_RET(*dev->dev_ops->rss_hash_conf_get, -ENOTSUP);
return (*dev->dev_ops->rss_hash_conf_get)(dev, rss_conf);
{
struct rte_eth_dev *dev;
- if (port_id >= nb_ports) {
- PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
- return -ENODEV;
- }
-
+ VALID_PORTID_OR_ERR_RET(port_id, -ENODEV);
if (udp_tunnel == NULL) {
PMD_DEBUG_TRACE("Invalid udp_tunnel parameter\n");
return -EINVAL;
{
struct rte_eth_dev *dev;
- if (port_id >= nb_ports) {
- PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
- return -ENODEV;
- }
+ VALID_PORTID_OR_ERR_RET(port_id, -ENODEV);
dev = &rte_eth_devices[port_id];
if (udp_tunnel == NULL) {
- PMD_DEBUG_TRACE("Invalid udp_tunnel parametr\n");
+ PMD_DEBUG_TRACE("Invalid udp_tunnel parameter\n");
return -EINVAL;
}
{
struct rte_eth_dev *dev;
- if (port_id >= nb_ports) {
- PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
- return (-ENODEV);
- }
-
+ VALID_PORTID_OR_ERR_RET(port_id, -ENODEV);
dev = &rte_eth_devices[port_id];
FUNC_PTR_OR_ERR_RET(*dev->dev_ops->dev_led_on, -ENOTSUP);
- return ((*dev->dev_ops->dev_led_on)(dev));
+ return (*dev->dev_ops->dev_led_on)(dev);
}
int
{
struct rte_eth_dev *dev;
- if (port_id >= nb_ports) {
- PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
- return (-ENODEV);
- }
-
+ VALID_PORTID_OR_ERR_RET(port_id, -ENODEV);
dev = &rte_eth_devices[port_id];
FUNC_PTR_OR_ERR_RET(*dev->dev_ops->dev_led_off, -ENOTSUP);
- return ((*dev->dev_ops->dev_led_off)(dev));
+ return (*dev->dev_ops->dev_led_off)(dev);
}
/*
* Returns index into MAC address array of addr. Use 00:00:00:00:00:00 to find
* an empty spot.
*/
-static inline int
-get_mac_addr_index(uint8_t port_id, struct ether_addr *addr)
+static int
+get_mac_addr_index(uint8_t port_id, const struct ether_addr *addr)
{
struct rte_eth_dev_info dev_info;
struct rte_eth_dev *dev = &rte_eth_devices[port_id];
return -1;
}
-static struct ether_addr null_mac_addr = {{0, 0, 0, 0, 0, 0}};
+static const struct ether_addr null_mac_addr;
int
rte_eth_dev_mac_addr_add(uint8_t port_id, struct ether_addr *addr,
int index;
uint64_t pool_mask;
- if (port_id >= nb_ports) {
- PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
- return (-ENODEV);
- }
+ VALID_PORTID_OR_ERR_RET(port_id, -ENODEV);
dev = &rte_eth_devices[port_id];
FUNC_PTR_OR_ERR_RET(*dev->dev_ops->mac_addr_add, -ENOTSUP);
if (is_zero_ether_addr(addr)) {
PMD_DEBUG_TRACE("port %d: Cannot add NULL MAC address\n",
port_id);
- return (-EINVAL);
+ return -EINVAL;
}
if (pool >= ETH_64_POOLS) {
- PMD_DEBUG_TRACE("pool id must be 0-%d\n",ETH_64_POOLS - 1);
- return (-EINVAL);
+ PMD_DEBUG_TRACE("pool id must be 0-%d\n", ETH_64_POOLS - 1);
+ return -EINVAL;
}
index = get_mac_addr_index(port_id, addr);
if (index < 0) {
PMD_DEBUG_TRACE("port %d: MAC address array full\n",
port_id);
- return (-ENOSPC);
+ return -ENOSPC;
}
} else {
pool_mask = dev->data->mac_pool_sel[index];
- /* Check if both MAC address and pool is alread there, and do nothing */
+ /* Check if both MAC address and pool is already there, and do nothing */
if (pool_mask & (1ULL << pool))
return 0;
}
struct rte_eth_dev *dev;
int index;
- if (port_id >= nb_ports) {
- PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
- return (-ENODEV);
- }
+ VALID_PORTID_OR_ERR_RET(port_id, -ENODEV);
dev = &rte_eth_devices[port_id];
FUNC_PTR_OR_ERR_RET(*dev->dev_ops->mac_addr_remove, -ENOTSUP);
index = get_mac_addr_index(port_id, addr);
if (index == 0) {
PMD_DEBUG_TRACE("port %d: Cannot remove default MAC address\n", port_id);
- return (-EADDRINUSE);
+ return -EADDRINUSE;
} else if (index < 0)
return 0; /* Do nothing if address wasn't found */
return 0;
}
+int
+rte_eth_dev_default_mac_addr_set(uint8_t port_id, struct ether_addr *addr)
+{
+ struct rte_eth_dev *dev;
+
+ VALID_PORTID_OR_ERR_RET(port_id, -ENODEV);
+
+ if (!is_valid_assigned_ether_addr(addr))
+ return -EINVAL;
+
+ dev = &rte_eth_devices[port_id];
+ FUNC_PTR_OR_ERR_RET(*dev->dev_ops->mac_addr_set, -ENOTSUP);
+
+ /* Update default address in NIC data structure */
+ ether_addr_copy(addr, &dev->data->mac_addrs[0]);
+
+ (*dev->dev_ops->mac_addr_set)(dev, addr);
+
+ return 0;
+}
+
int
rte_eth_dev_set_vf_rxmode(uint8_t port_id, uint16_t vf,
uint16_t rx_mode, uint8_t on)
struct rte_eth_dev *dev;
struct rte_eth_dev_info dev_info;
- if (port_id >= nb_ports) {
- PMD_DEBUG_TRACE("set VF RX mode:Invalid port_id=%d\n",
- port_id);
- return (-ENODEV);
- }
+ VALID_PORTID_OR_ERR_RET(port_id, -ENODEV);
dev = &rte_eth_devices[port_id];
rte_eth_dev_info_get(port_id, &dev_info);
num_vfs = dev_info.max_vfs;
- if (vf > num_vfs)
- {
+ if (vf > num_vfs) {
PMD_DEBUG_TRACE("set VF RX mode:invalid VF id %d\n", vf);
- return (-EINVAL);
+ return -EINVAL;
}
- if (rx_mode == 0)
- {
+
+ if (rx_mode == 0) {
PMD_DEBUG_TRACE("set VF RX mode:mode mask ca not be zero\n");
- return (-EINVAL);
+ return -EINVAL;
}
FUNC_PTR_OR_ERR_RET(*dev->dev_ops->set_vf_rx_mode, -ENOTSUP);
return (*dev->dev_ops->set_vf_rx_mode)(dev, vf, rx_mode, on);
* Returns index into MAC address array of addr. Use 00:00:00:00:00:00 to find
* an empty spot.
*/
-static inline int
-get_hash_mac_addr_index(uint8_t port_id, struct ether_addr *addr)
+static int
+get_hash_mac_addr_index(uint8_t port_id, const struct ether_addr *addr)
{
struct rte_eth_dev_info dev_info;
struct rte_eth_dev *dev = &rte_eth_devices[port_id];
int ret;
struct rte_eth_dev *dev;
- if (port_id >= nb_ports) {
- PMD_DEBUG_TRACE("unicast hash setting:Invalid port_id=%d\n",
- port_id);
- return (-ENODEV);
- }
+ VALID_PORTID_OR_ERR_RET(port_id, -ENODEV);
dev = &rte_eth_devices[port_id];
if (is_zero_ether_addr(addr)) {
PMD_DEBUG_TRACE("port %d: Cannot add NULL MAC address\n",
port_id);
- return (-EINVAL);
+ return -EINVAL;
}
index = get_hash_mac_addr_index(port_id, addr);
if (index < 0) {
if (!on) {
- PMD_DEBUG_TRACE("port %d: the MAC address was not"
+ PMD_DEBUG_TRACE("port %d: the MAC address was not "
"set in UTA\n", port_id);
- return (-EINVAL);
+ return -EINVAL;
}
index = get_hash_mac_addr_index(port_id, &null_mac_addr);
if (index < 0) {
PMD_DEBUG_TRACE("port %d: MAC address array full\n",
port_id);
- return (-ENOSPC);
+ return -ENOSPC;
}
}
{
struct rte_eth_dev *dev;
- if (port_id >= nb_ports) {
- PMD_DEBUG_TRACE("unicast hash setting:Invalid port_id=%d\n",
- port_id);
- return (-ENODEV);
- }
+ VALID_PORTID_OR_ERR_RET(port_id, -ENODEV);
dev = &rte_eth_devices[port_id];
}
int
-rte_eth_dev_set_vf_rx(uint8_t port_id,uint16_t vf, uint8_t on)
+rte_eth_dev_set_vf_rx(uint8_t port_id, uint16_t vf, uint8_t on)
{
uint16_t num_vfs;
struct rte_eth_dev *dev;
struct rte_eth_dev_info dev_info;
- if (port_id >= nb_ports) {
- PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
- return (-ENODEV);
- }
+ VALID_PORTID_OR_ERR_RET(port_id, -ENODEV);
dev = &rte_eth_devices[port_id];
rte_eth_dev_info_get(port_id, &dev_info);
num_vfs = dev_info.max_vfs;
- if (vf > num_vfs)
- {
+ if (vf > num_vfs) {
PMD_DEBUG_TRACE("port %d: invalid vf id\n", port_id);
- return (-EINVAL);
+ return -EINVAL;
}
FUNC_PTR_OR_ERR_RET(*dev->dev_ops->set_vf_rx, -ENOTSUP);
- return (*dev->dev_ops->set_vf_rx)(dev, vf,on);
+ return (*dev->dev_ops->set_vf_rx)(dev, vf, on);
}
int
-rte_eth_dev_set_vf_tx(uint8_t port_id,uint16_t vf, uint8_t on)
+rte_eth_dev_set_vf_tx(uint8_t port_id, uint16_t vf, uint8_t on)
{
uint16_t num_vfs;
struct rte_eth_dev *dev;
struct rte_eth_dev_info dev_info;
- if (port_id >= nb_ports) {
- PMD_DEBUG_TRACE("set pool tx:Invalid port_id=%d\n", port_id);
- return (-ENODEV);
- }
+ VALID_PORTID_OR_ERR_RET(port_id, -ENODEV);
dev = &rte_eth_devices[port_id];
rte_eth_dev_info_get(port_id, &dev_info);
num_vfs = dev_info.max_vfs;
- if (vf > num_vfs)
- {
+ if (vf > num_vfs) {
PMD_DEBUG_TRACE("set pool tx:invalid pool id=%d\n", vf);
- return (-EINVAL);
+ return -EINVAL;
}
FUNC_PTR_OR_ERR_RET(*dev->dev_ops->set_vf_tx, -ENOTSUP);
- return (*dev->dev_ops->set_vf_tx)(dev, vf,on);
+ return (*dev->dev_ops->set_vf_tx)(dev, vf, on);
}
int
rte_eth_dev_set_vf_vlan_filter(uint8_t port_id, uint16_t vlan_id,
- uint64_t vf_mask,uint8_t vlan_on)
+ uint64_t vf_mask, uint8_t vlan_on)
{
struct rte_eth_dev *dev;
- if (port_id >= nb_ports) {
- PMD_DEBUG_TRACE("VF VLAN filter:invalid port id=%d\n",
- port_id);
- return (-ENODEV);
- }
+ VALID_PORTID_OR_ERR_RET(port_id, -ENODEV);
+
dev = &rte_eth_devices[port_id];
- if(vlan_id > ETHER_MAX_VLAN_ID)
- {
+ if (vlan_id > ETHER_MAX_VLAN_ID) {
PMD_DEBUG_TRACE("VF VLAN filter:invalid VLAN id=%d\n",
vlan_id);
- return (-EINVAL);
+ return -EINVAL;
}
- if (vf_mask == 0)
- {
+
+ if (vf_mask == 0) {
PMD_DEBUG_TRACE("VF VLAN filter:pool_mask can not be 0\n");
- return (-EINVAL);
+ return -EINVAL;
}
FUNC_PTR_OR_ERR_RET(*dev->dev_ops->set_vf_vlan_filter, -ENOTSUP);
return (*dev->dev_ops->set_vf_vlan_filter)(dev, vlan_id,
- vf_mask,vlan_on);
+ vf_mask, vlan_on);
}
int rte_eth_set_queue_rate_limit(uint8_t port_id, uint16_t queue_idx,
struct rte_eth_dev_info dev_info;
struct rte_eth_link link;
- if (port_id >= nb_ports) {
- PMD_DEBUG_TRACE("set queue rate limit:invalid port id=%d\n",
- port_id);
- return -ENODEV;
- }
+ VALID_PORTID_OR_ERR_RET(port_id, -ENODEV);
dev = &rte_eth_devices[port_id];
rte_eth_dev_info_get(port_id, &dev_info);
if (q_msk == 0)
return 0;
- if (port_id >= nb_ports) {
- PMD_DEBUG_TRACE("set VF rate limit:invalid port id=%d\n",
- port_id);
- return -ENODEV;
- }
+ VALID_PORTID_OR_ERR_RET(port_id, -ENODEV);
dev = &rte_eth_devices[port_id];
rte_eth_dev_info_get(port_id, &dev_info);
int
rte_eth_mirror_rule_set(uint8_t port_id,
- struct rte_eth_vmdq_mirror_conf *mirror_conf,
+ struct rte_eth_mirror_conf *mirror_conf,
uint8_t rule_id, uint8_t on)
{
struct rte_eth_dev *dev = &rte_eth_devices[port_id];
- if (port_id >= nb_ports) {
- PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
- return (-ENODEV);
- }
-
- if (mirror_conf->rule_type_mask == 0) {
+ VALID_PORTID_OR_ERR_RET(port_id, -ENODEV);
+ if (mirror_conf->rule_type == 0) {
PMD_DEBUG_TRACE("mirror rule type can not be 0.\n");
- return (-EINVAL);
+ return -EINVAL;
}
if (mirror_conf->dst_pool >= ETH_64_POOLS) {
- PMD_DEBUG_TRACE("Invalid dst pool, pool id must"
- "be 0-%d\n",ETH_64_POOLS - 1);
- return (-EINVAL);
+ PMD_DEBUG_TRACE("Invalid dst pool, pool id must be 0-%d\n",
+ ETH_64_POOLS - 1);
+ return -EINVAL;
}
- if ((mirror_conf->rule_type_mask & ETH_VMDQ_POOL_MIRROR) &&
- (mirror_conf->pool_mask == 0)) {
- PMD_DEBUG_TRACE("Invalid mirror pool, pool mask can not"
- "be 0.\n");
- return (-EINVAL);
+ if ((mirror_conf->rule_type & (ETH_MIRROR_VIRTUAL_POOL_UP |
+ ETH_MIRROR_VIRTUAL_POOL_DOWN)) &&
+ (mirror_conf->pool_mask == 0)) {
+ PMD_DEBUG_TRACE("Invalid mirror pool, pool mask can not be 0.\n");
+ return -EINVAL;
}
- if(rule_id >= ETH_VMDQ_NUM_MIRROR_RULE)
- {
- PMD_DEBUG_TRACE("Invalid rule_id, rule_id must be 0-%d\n",
- ETH_VMDQ_NUM_MIRROR_RULE - 1);
- return (-EINVAL);
+ if ((mirror_conf->rule_type & ETH_MIRROR_VLAN) &&
+ mirror_conf->vlan.vlan_mask == 0) {
+ PMD_DEBUG_TRACE("Invalid vlan mask, vlan mask can not be 0.\n");
+ return -EINVAL;
}
dev = &rte_eth_devices[port_id];
{
struct rte_eth_dev *dev = &rte_eth_devices[port_id];
- if (port_id >= nb_ports) {
- PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
- return (-ENODEV);
- }
-
- if(rule_id >= ETH_VMDQ_NUM_MIRROR_RULE)
- {
- PMD_DEBUG_TRACE("Invalid rule_id, rule_id must be 0-%d\n",
- ETH_VMDQ_NUM_MIRROR_RULE-1);
- return (-EINVAL);
- }
+ VALID_PORTID_OR_ERR_RET(port_id, -ENODEV);
dev = &rte_eth_devices[port_id];
FUNC_PTR_OR_ERR_RET(*dev->dev_ops->mirror_rule_reset, -ENOTSUP);
{
struct rte_eth_dev *dev;
- if (port_id >= nb_ports) {
- PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
- return 0;
- }
+ VALID_PORTID_OR_ERR_RET(port_id, 0);
+
dev = &rte_eth_devices[port_id];
FUNC_PTR_OR_ERR_RET(*dev->rx_pkt_burst, 0);
if (queue_id >= dev->data->nb_rx_queues) {
{
struct rte_eth_dev *dev;
- if (port_id >= nb_ports) {
- PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
- return 0;
- }
+ VALID_PORTID_OR_ERR_RET(port_id, 0);
+
dev = &rte_eth_devices[port_id];
FUNC_PTR_OR_ERR_RET(*dev->tx_pkt_burst, 0);
{
struct rte_eth_dev *dev;
- if (port_id >= nb_ports) {
- PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
- return 0;
- }
+ VALID_PORTID_OR_ERR_RET(port_id, 0);
+
dev = &rte_eth_devices[port_id];
FUNC_PTR_OR_ERR_RET(*dev->dev_ops->rx_queue_count, 0);
return (*dev->dev_ops->rx_queue_count)(dev, queue_id);
{
struct rte_eth_dev *dev;
- if (port_id >= nb_ports) {
- PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
- return (-ENODEV);
- }
+ VALID_PORTID_OR_ERR_RET(port_id, -ENODEV);
+
dev = &rte_eth_devices[port_id];
FUNC_PTR_OR_ERR_RET(*dev->dev_ops->rx_descriptor_done, -ENOTSUP);
- return (*dev->dev_ops->rx_descriptor_done)( \
- dev->data->rx_queues[queue_id], offset);
+ return (*dev->dev_ops->rx_descriptor_done)(dev->data->rx_queues[queue_id],
+ offset);
}
#endif
struct rte_eth_dev_callback *user_cb;
if (!cb_fn)
- return (-EINVAL);
- if (port_id >= nb_ports) {
- PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
- return (-EINVAL);
- }
+ return -EINVAL;
+
+ VALID_PORTID_OR_ERR_RET(port_id, -EINVAL);
dev = &rte_eth_devices[port_id];
rte_spinlock_lock(&rte_eth_dev_cb_lock);
}
/* create a new callback. */
- if (user_cb == NULL && (user_cb = rte_zmalloc("INTR_USER_CALLBACK",
- sizeof(struct rte_eth_dev_callback), 0)) != NULL) {
+ if (user_cb == NULL)
+ user_cb = rte_zmalloc("INTR_USER_CALLBACK",
+ sizeof(struct rte_eth_dev_callback), 0);
+ if (user_cb != NULL) {
user_cb->cb_fn = cb_fn;
user_cb->cb_arg = cb_arg;
user_cb->event = event;
}
rte_spinlock_unlock(&rte_eth_dev_cb_lock);
- return ((user_cb == NULL) ? -ENOMEM : 0);
+ return (user_cb == NULL) ? -ENOMEM : 0;
}
int
struct rte_eth_dev_callback *cb, *next;
if (!cb_fn)
- return (-EINVAL);
- if (port_id >= nb_ports) {
- PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
- return (-EINVAL);
- }
+ return -EINVAL;
+
+ VALID_PORTID_OR_ERR_RET(port_id, -EINVAL);
dev = &rte_eth_devices[port_id];
rte_spinlock_lock(&rte_eth_dev_cb_lock);
}
rte_spinlock_unlock(&rte_eth_dev_cb_lock);
- return (ret);
+ return ret;
}
void
}
rte_spinlock_unlock(&rte_eth_dev_cb_lock);
}
-#ifdef RTE_NIC_BYPASS
-int rte_eth_dev_bypass_init(uint8_t port_id)
+
+int
+rte_eth_dev_rx_intr_ctl(uint8_t port_id, int epfd, int op, void *data)
{
+ uint32_t vec;
struct rte_eth_dev *dev;
+ struct rte_intr_handle *intr_handle;
+ uint16_t qid;
+ int rc;
- if (port_id >= nb_ports) {
+ if (!rte_eth_dev_is_valid_port(port_id)) {
+ PMD_DEBUG_TRACE("Invalid port_id=%u\n", port_id);
+ return -ENODEV;
+ }
+
+ dev = &rte_eth_devices[port_id];
+ intr_handle = &dev->pci_dev->intr_handle;
+ if (!intr_handle->intr_vec) {
+ PMD_DEBUG_TRACE("RX Intr vector unset\n");
+ return -EPERM;
+ }
+
+ for (qid = 0; qid < dev->data->nb_rx_queues; qid++) {
+ vec = intr_handle->intr_vec[qid];
+ rc = rte_intr_rx_ctl(intr_handle, epfd, op, vec, data);
+ if (rc && rc != -EEXIST) {
+ PMD_DEBUG_TRACE("p %u q %u rx ctl error"
+ " op %d epfd %d vec %u\n",
+ port_id, qid, op, epfd, vec);
+ }
+ }
+
+ return 0;
+}
+
+int
+rte_eth_dev_rx_intr_ctl_q(uint8_t port_id, uint16_t queue_id,
+ int epfd, int op, void *data)
+{
+ uint32_t vec;
+ struct rte_eth_dev *dev;
+ struct rte_intr_handle *intr_handle;
+ int rc;
+
+ if (!rte_eth_dev_is_valid_port(port_id)) {
+ PMD_DEBUG_TRACE("Invalid port_id=%u\n", port_id);
+ return -ENODEV;
+ }
+
+ dev = &rte_eth_devices[port_id];
+ if (queue_id >= dev->data->nb_rx_queues) {
+ PMD_DEBUG_TRACE("Invalid RX queue_id=%u\n", queue_id);
+ return -EINVAL;
+ }
+
+ intr_handle = &dev->pci_dev->intr_handle;
+ if (!intr_handle->intr_vec) {
+ PMD_DEBUG_TRACE("RX Intr vector unset\n");
+ return -EPERM;
+ }
+
+ vec = intr_handle->intr_vec[queue_id];
+ rc = rte_intr_rx_ctl(intr_handle, epfd, op, vec, data);
+ if (rc && rc != -EEXIST) {
+ PMD_DEBUG_TRACE("p %u q %u rx ctl error"
+ " op %d epfd %d vec %u\n",
+ port_id, queue_id, op, epfd, vec);
+ return rc;
+ }
+
+ return 0;
+}
+
+int
+rte_eth_dev_rx_intr_enable(uint8_t port_id,
+ uint16_t queue_id)
+{
+ struct rte_eth_dev *dev;
+
+ if (!rte_eth_dev_is_valid_port(port_id)) {
PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
- return (-ENODEV);
+ return -ENODEV;
}
- if ((dev= &rte_eth_devices[port_id]) == NULL) {
- PMD_DEBUG_TRACE("Invalid port device\n");
- return (-ENODEV);
+ dev = &rte_eth_devices[port_id];
+
+ FUNC_PTR_OR_ERR_RET(*dev->dev_ops->rx_queue_intr_enable, -ENOTSUP);
+ return (*dev->dev_ops->rx_queue_intr_enable)(dev, queue_id);
+}
+
+int
+rte_eth_dev_rx_intr_disable(uint8_t port_id,
+ uint16_t queue_id)
+{
+ struct rte_eth_dev *dev;
+
+ if (!rte_eth_dev_is_valid_port(port_id)) {
+ PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
+ return -ENODEV;
}
+ dev = &rte_eth_devices[port_id];
+
+ FUNC_PTR_OR_ERR_RET(*dev->dev_ops->rx_queue_intr_disable, -ENOTSUP);
+ return (*dev->dev_ops->rx_queue_intr_disable)(dev, queue_id);
+}
+
+#ifdef RTE_NIC_BYPASS
+int rte_eth_dev_bypass_init(uint8_t port_id)
+{
+ struct rte_eth_dev *dev;
+
+ VALID_PORTID_OR_ERR_RET(port_id, -ENODEV);
+
+ dev = &rte_eth_devices[port_id];
FUNC_PTR_OR_ERR_RET(*dev->dev_ops->bypass_init, -ENOTSUP);
(*dev->dev_ops->bypass_init)(dev);
return 0;
{
struct rte_eth_dev *dev;
- if (port_id >= nb_ports) {
- PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
- return (-ENODEV);
- }
+ VALID_PORTID_OR_ERR_RET(port_id, -ENODEV);
- if ((dev= &rte_eth_devices[port_id]) == NULL) {
- PMD_DEBUG_TRACE("Invalid port device\n");
- return (-ENODEV);
- }
+ dev = &rte_eth_devices[port_id];
FUNC_PTR_OR_ERR_RET(*dev->dev_ops->bypass_state_show, -ENOTSUP);
(*dev->dev_ops->bypass_state_show)(dev, state);
return 0;
{
struct rte_eth_dev *dev;
- if (port_id >= nb_ports) {
- PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
- return (-ENODEV);
- }
-
- if ((dev= &rte_eth_devices[port_id]) == NULL) {
- PMD_DEBUG_TRACE("Invalid port device\n");
- return (-ENODEV);
- }
+ VALID_PORTID_OR_ERR_RET(port_id, -ENODEV);
+ dev = &rte_eth_devices[port_id];
FUNC_PTR_OR_ERR_RET(*dev->dev_ops->bypass_state_set, -ENOTSUP);
(*dev->dev_ops->bypass_state_set)(dev, new_state);
return 0;
{
struct rte_eth_dev *dev;
- if (port_id >= nb_ports) {
- PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
- return (-ENODEV);
- }
-
- if ((dev= &rte_eth_devices[port_id]) == NULL) {
- PMD_DEBUG_TRACE("Invalid port device\n");
- return (-ENODEV);
- }
+ VALID_PORTID_OR_ERR_RET(port_id, -ENODEV);
+ dev = &rte_eth_devices[port_id];
FUNC_PTR_OR_ERR_RET(*dev->dev_ops->bypass_state_show, -ENOTSUP);
(*dev->dev_ops->bypass_event_show)(dev, event, state);
return 0;
{
struct rte_eth_dev *dev;
- if (port_id >= nb_ports) {
- PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
- return (-ENODEV);
- }
+ VALID_PORTID_OR_ERR_RET(port_id, -ENODEV);
- if ((dev= &rte_eth_devices[port_id]) == NULL) {
- PMD_DEBUG_TRACE("Invalid port device\n");
- return (-ENODEV);
- }
+ dev = &rte_eth_devices[port_id];
FUNC_PTR_OR_ERR_RET(*dev->dev_ops->bypass_event_set, -ENOTSUP);
(*dev->dev_ops->bypass_event_set)(dev, event, state);
{
struct rte_eth_dev *dev;
- if (port_id >= nb_ports) {
- PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
- return (-ENODEV);
- }
+ VALID_PORTID_OR_ERR_RET(port_id, -ENODEV);
- if ((dev= &rte_eth_devices[port_id]) == NULL) {
- PMD_DEBUG_TRACE("Invalid port device\n");
- return (-ENODEV);
- }
+ dev = &rte_eth_devices[port_id];
FUNC_PTR_OR_ERR_RET(*dev->dev_ops->bypass_wd_timeout_set, -ENOTSUP);
(*dev->dev_ops->bypass_wd_timeout_set)(dev, timeout);
{
struct rte_eth_dev *dev;
- if (port_id >= nb_ports) {
- PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
- return (-ENODEV);
- }
+ VALID_PORTID_OR_ERR_RET(port_id, -ENODEV);
- if ((dev= &rte_eth_devices[port_id]) == NULL) {
- PMD_DEBUG_TRACE("Invalid port device\n");
- return (-ENODEV);
- }
+ dev = &rte_eth_devices[port_id];
FUNC_PTR_OR_ERR_RET(*dev->dev_ops->bypass_ver_show, -ENOTSUP);
(*dev->dev_ops->bypass_ver_show)(dev, ver);
{
struct rte_eth_dev *dev;
- if (port_id >= nb_ports) {
- PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
- return (-ENODEV);
- }
+ VALID_PORTID_OR_ERR_RET(port_id, -ENODEV);
- if ((dev= &rte_eth_devices[port_id]) == NULL) {
- PMD_DEBUG_TRACE("Invalid port device\n");
- return (-ENODEV);
- }
+ dev = &rte_eth_devices[port_id];
FUNC_PTR_OR_ERR_RET(*dev->dev_ops->bypass_wd_timeout_show, -ENOTSUP);
(*dev->dev_ops->bypass_wd_timeout_show)(dev, wd_timeout);
{
struct rte_eth_dev *dev;
- if (port_id >= nb_ports) {
- PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
- return (-ENODEV);
- }
+ VALID_PORTID_OR_ERR_RET(port_id, -ENODEV);
- if ((dev= &rte_eth_devices[port_id]) == NULL) {
- PMD_DEBUG_TRACE("Invalid port device\n");
- return (-ENODEV);
- }
+ dev = &rte_eth_devices[port_id];
FUNC_PTR_OR_ERR_RET(*dev->dev_ops->bypass_wd_reset, -ENOTSUP);
(*dev->dev_ops->bypass_wd_reset)(dev);
{
struct rte_eth_dev *dev;
- if (port_id >= nb_ports) {
- PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
- return -ENODEV;
- }
+ VALID_PORTID_OR_ERR_RET(port_id, -ENODEV);
dev = &rte_eth_devices[port_id];
FUNC_PTR_OR_ERR_RET(*dev->dev_ops->filter_ctrl, -ENOTSUP);
{
struct rte_eth_dev *dev;
- if (port_id >= nb_ports) {
+ VALID_PORTID_OR_ERR_RET(port_id, -ENODEV);
+
+ dev = &rte_eth_devices[port_id];
+ FUNC_PTR_OR_ERR_RET(*dev->dev_ops->filter_ctrl, -ENOTSUP);
+ return (*dev->dev_ops->filter_ctrl)(dev, filter_type, filter_op, arg);
+}
+
+void *
+rte_eth_add_rx_callback(uint8_t port_id, uint16_t queue_id,
+ rte_rx_callback_fn fn, void *user_param)
+{
+#ifndef RTE_ETHDEV_RXTX_CALLBACKS
+ rte_errno = ENOTSUP;
+ return NULL;
+#endif
+ /* check input parameters */
+ if (!rte_eth_dev_is_valid_port(port_id) || fn == NULL ||
+ queue_id >= rte_eth_devices[port_id].data->nb_rx_queues) {
+ rte_errno = EINVAL;
+ return NULL;
+ }
+
+ struct rte_eth_rxtx_callback *cb = rte_zmalloc(NULL, sizeof(*cb), 0);
+
+ if (cb == NULL) {
+ rte_errno = ENOMEM;
+ return NULL;
+ }
+
+ cb->fn.rx = fn;
+ cb->param = user_param;
+
+ /* Add the callbacks in fifo order. */
+ struct rte_eth_rxtx_callback *tail =
+ rte_eth_devices[port_id].post_rx_burst_cbs[queue_id];
+
+ if (!tail) {
+ rte_eth_devices[port_id].post_rx_burst_cbs[queue_id] = cb;
+
+ } else {
+ while (tail->next)
+ tail = tail->next;
+ tail->next = cb;
+ }
+
+ return cb;
+}
+
+void *
+rte_eth_add_tx_callback(uint8_t port_id, uint16_t queue_id,
+ rte_tx_callback_fn fn, void *user_param)
+{
+#ifndef RTE_ETHDEV_RXTX_CALLBACKS
+ rte_errno = ENOTSUP;
+ return NULL;
+#endif
+ /* check input parameters */
+ if (!rte_eth_dev_is_valid_port(port_id) || fn == NULL ||
+ queue_id >= rte_eth_devices[port_id].data->nb_tx_queues) {
+ rte_errno = EINVAL;
+ return NULL;
+ }
+
+ struct rte_eth_rxtx_callback *cb = rte_zmalloc(NULL, sizeof(*cb), 0);
+
+ if (cb == NULL) {
+ rte_errno = ENOMEM;
+ return NULL;
+ }
+
+ cb->fn.tx = fn;
+ cb->param = user_param;
+
+ /* Add the callbacks in fifo order. */
+ struct rte_eth_rxtx_callback *tail =
+ rte_eth_devices[port_id].pre_tx_burst_cbs[queue_id];
+
+ if (!tail) {
+ rte_eth_devices[port_id].pre_tx_burst_cbs[queue_id] = cb;
+
+ } else {
+ while (tail->next)
+ tail = tail->next;
+ tail->next = cb;
+ }
+
+ return cb;
+}
+
+int
+rte_eth_remove_rx_callback(uint8_t port_id, uint16_t queue_id,
+ struct rte_eth_rxtx_callback *user_cb)
+{
+#ifndef RTE_ETHDEV_RXTX_CALLBACKS
+ return -ENOTSUP;
+#endif
+ /* Check input parameters. */
+ if (!rte_eth_dev_is_valid_port(port_id) || user_cb == NULL ||
+ queue_id >= rte_eth_devices[port_id].data->nb_rx_queues) {
+ return -EINVAL;
+ }
+
+ struct rte_eth_dev *dev = &rte_eth_devices[port_id];
+ struct rte_eth_rxtx_callback *cb = dev->post_rx_burst_cbs[queue_id];
+ struct rte_eth_rxtx_callback *prev_cb;
+
+ /* Reset head pointer and remove user cb if first in the list. */
+ if (cb == user_cb) {
+ dev->post_rx_burst_cbs[queue_id] = user_cb->next;
+ return 0;
+ }
+
+ /* Remove the user cb from the callback list. */
+ do {
+ prev_cb = cb;
+ cb = cb->next;
+
+ if (cb == user_cb) {
+ prev_cb->next = user_cb->next;
+ return 0;
+ }
+
+ } while (cb != NULL);
+
+ /* Callback wasn't found. */
+ return -EINVAL;
+}
+
+int
+rte_eth_remove_tx_callback(uint8_t port_id, uint16_t queue_id,
+ struct rte_eth_rxtx_callback *user_cb)
+{
+#ifndef RTE_ETHDEV_RXTX_CALLBACKS
+ return -ENOTSUP;
+#endif
+ /* Check input parameters. */
+ if (!rte_eth_dev_is_valid_port(port_id) || user_cb == NULL ||
+ queue_id >= rte_eth_devices[port_id].data->nb_tx_queues) {
+ return -EINVAL;
+ }
+
+ struct rte_eth_dev *dev = &rte_eth_devices[port_id];
+ struct rte_eth_rxtx_callback *cb = dev->pre_tx_burst_cbs[queue_id];
+ struct rte_eth_rxtx_callback *prev_cb;
+
+ /* Reset head pointer and remove user cb if first in the list. */
+ if (cb == user_cb) {
+ dev->pre_tx_burst_cbs[queue_id] = user_cb->next;
+ return 0;
+ }
+
+ /* Remove the user cb from the callback list. */
+ do {
+ prev_cb = cb;
+ cb = cb->next;
+
+ if (cb == user_cb) {
+ prev_cb->next = user_cb->next;
+ return 0;
+ }
+
+ } while (cb != NULL);
+
+ /* Callback wasn't found. */
+ return -EINVAL;
+}
+
+int
+rte_eth_rx_queue_info_get(uint8_t port_id, uint16_t queue_id,
+ struct rte_eth_rxq_info *qinfo)
+{
+ struct rte_eth_dev *dev;
+
+ VALID_PORTID_OR_ERR_RET(port_id, -ENODEV);
+
+ if (qinfo == NULL)
+ return -EINVAL;
+
+ dev = &rte_eth_devices[port_id];
+ if (queue_id >= dev->data->nb_rx_queues) {
+ PMD_DEBUG_TRACE("Invalid RX queue_id=%d\n", queue_id);
+ return -EINVAL;
+ }
+
+ FUNC_PTR_OR_ERR_RET(*dev->dev_ops->rxq_info_get, -ENOTSUP);
+
+ memset(qinfo, 0, sizeof(*qinfo));
+ dev->dev_ops->rxq_info_get(dev, queue_id, qinfo);
+ return 0;
+}
+
+int
+rte_eth_tx_queue_info_get(uint8_t port_id, uint16_t queue_id,
+ struct rte_eth_txq_info *qinfo)
+{
+ struct rte_eth_dev *dev;
+
+ VALID_PORTID_OR_ERR_RET(port_id, -ENODEV);
+
+ if (qinfo == NULL)
+ return -EINVAL;
+
+ dev = &rte_eth_devices[port_id];
+ if (queue_id >= dev->data->nb_tx_queues) {
+ PMD_DEBUG_TRACE("Invalid TX queue_id=%d\n", queue_id);
+ return -EINVAL;
+ }
+
+ FUNC_PTR_OR_ERR_RET(*dev->dev_ops->txq_info_get, -ENOTSUP);
+
+ memset(qinfo, 0, sizeof(*qinfo));
+ dev->dev_ops->txq_info_get(dev, queue_id, qinfo);
+ return 0;
+}
+
+int
+rte_eth_dev_set_mc_addr_list(uint8_t port_id,
+ struct ether_addr *mc_addr_set,
+ uint32_t nb_mc_addr)
+{
+ struct rte_eth_dev *dev;
+
+ VALID_PORTID_OR_ERR_RET(port_id, -ENODEV);
+
+ dev = &rte_eth_devices[port_id];
+ FUNC_PTR_OR_ERR_RET(*dev->dev_ops->set_mc_addr_list, -ENOTSUP);
+ return dev->dev_ops->set_mc_addr_list(dev, mc_addr_set, nb_mc_addr);
+}
+
+int
+rte_eth_timesync_enable(uint8_t port_id)
+{
+ struct rte_eth_dev *dev;
+
+ VALID_PORTID_OR_ERR_RET(port_id, -ENODEV);
+ dev = &rte_eth_devices[port_id];
+
+ FUNC_PTR_OR_ERR_RET(*dev->dev_ops->timesync_enable, -ENOTSUP);
+ return (*dev->dev_ops->timesync_enable)(dev);
+}
+
+int
+rte_eth_timesync_disable(uint8_t port_id)
+{
+ struct rte_eth_dev *dev;
+
+ VALID_PORTID_OR_ERR_RET(port_id, -ENODEV);
+ dev = &rte_eth_devices[port_id];
+
+ FUNC_PTR_OR_ERR_RET(*dev->dev_ops->timesync_disable, -ENOTSUP);
+ return (*dev->dev_ops->timesync_disable)(dev);
+}
+
+int
+rte_eth_timesync_read_rx_timestamp(uint8_t port_id, struct timespec *timestamp,
+ uint32_t flags)
+{
+ struct rte_eth_dev *dev;
+
+ VALID_PORTID_OR_ERR_RET(port_id, -ENODEV);
+ dev = &rte_eth_devices[port_id];
+
+ FUNC_PTR_OR_ERR_RET(*dev->dev_ops->timesync_read_rx_timestamp, -ENOTSUP);
+ return (*dev->dev_ops->timesync_read_rx_timestamp)(dev, timestamp, flags);
+}
+
+int
+rte_eth_timesync_read_tx_timestamp(uint8_t port_id, struct timespec *timestamp)
+{
+ struct rte_eth_dev *dev;
+
+ VALID_PORTID_OR_ERR_RET(port_id, -ENODEV);
+ dev = &rte_eth_devices[port_id];
+
+ FUNC_PTR_OR_ERR_RET(*dev->dev_ops->timesync_read_tx_timestamp, -ENOTSUP);
+ return (*dev->dev_ops->timesync_read_tx_timestamp)(dev, timestamp);
+}
+
+int
+rte_eth_dev_get_reg_length(uint8_t port_id)
+{
+ struct rte_eth_dev *dev;
+
+ VALID_PORTID_OR_ERR_RET(port_id, -ENODEV);
+
+ dev = &rte_eth_devices[port_id];
+ FUNC_PTR_OR_ERR_RET(*dev->dev_ops->get_reg_length, -ENOTSUP);
+ return (*dev->dev_ops->get_reg_length)(dev);
+}
+
+int
+rte_eth_dev_get_reg_info(uint8_t port_id, struct rte_dev_reg_info *info)
+{
+ struct rte_eth_dev *dev;
+
+ VALID_PORTID_OR_ERR_RET(port_id, -ENODEV);
+
+ dev = &rte_eth_devices[port_id];
+ FUNC_PTR_OR_ERR_RET(*dev->dev_ops->get_reg, -ENOTSUP);
+ return (*dev->dev_ops->get_reg)(dev, info);
+}
+
+int
+rte_eth_dev_get_eeprom_length(uint8_t port_id)
+{
+ struct rte_eth_dev *dev;
+
+ VALID_PORTID_OR_ERR_RET(port_id, -ENODEV);
+
+ dev = &rte_eth_devices[port_id];
+ FUNC_PTR_OR_ERR_RET(*dev->dev_ops->get_eeprom_length, -ENOTSUP);
+ return (*dev->dev_ops->get_eeprom_length)(dev);
+}
+
+int
+rte_eth_dev_get_eeprom(uint8_t port_id, struct rte_dev_eeprom_info *info)
+{
+ struct rte_eth_dev *dev;
+
+ VALID_PORTID_OR_ERR_RET(port_id, -ENODEV);
+
+ dev = &rte_eth_devices[port_id];
+ FUNC_PTR_OR_ERR_RET(*dev->dev_ops->get_eeprom, -ENOTSUP);
+ return (*dev->dev_ops->get_eeprom)(dev, info);
+}
+
+int
+rte_eth_dev_set_eeprom(uint8_t port_id, struct rte_dev_eeprom_info *info)
+{
+ struct rte_eth_dev *dev;
+
+ VALID_PORTID_OR_ERR_RET(port_id, -ENODEV);
+
+ dev = &rte_eth_devices[port_id];
+ FUNC_PTR_OR_ERR_RET(*dev->dev_ops->set_eeprom, -ENOTSUP);
+ return (*dev->dev_ops->set_eeprom)(dev, info);
+}
+
+int
+rte_eth_dev_get_dcb_info(uint8_t port_id,
+ struct rte_eth_dcb_info *dcb_info)
+{
+ struct rte_eth_dev *dev;
+
+ if (!rte_eth_dev_is_valid_port(port_id)) {
PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
return -ENODEV;
}
dev = &rte_eth_devices[port_id];
- FUNC_PTR_OR_ERR_RET(*dev->dev_ops->filter_ctrl, -ENOTSUP);
- return (*dev->dev_ops->filter_ctrl)(dev, filter_type, filter_op, arg);
+ memset(dcb_info, 0, sizeof(struct rte_eth_dcb_info));
+
+ FUNC_PTR_OR_ERR_RET(*dev->dev_ops->get_dcb_info, -ENOTSUP);
+ return (*dev->dev_ops->get_dcb_info)(dev, dcb_info);
}
git.droids-corp.org / dpdk.git / blobdiff