#include "sfc_kvargs.h"
#include "sfc_tweak.h"
#include "sfc_sw_stats.h"
-
+#include "sfc_switch.h"
bool
sfc_repr_supported(const struct sfc_adapter *sa)
return true;
}
+bool
+sfc_repr_available(const struct sfc_adapter_shared *sas)
+{
+ return sas->nb_repr_rxq > 0 && sas->nb_repr_txq > 0;
+}
+
int
sfc_dma_alloc(const struct sfc_adapter *sa, const char *name, uint16_t id,
size_t len, int socket_id, efsys_mem_t *esmp)
{
uint32_t phy_caps = 0;
- if (~speeds & ETH_LINK_SPEED_FIXED) {
+ if (~speeds & RTE_ETH_LINK_SPEED_FIXED) {
phy_caps |= (1 << EFX_PHY_CAP_AN);
/*
* If no speeds are specified in the mask, any supported
* may be negotiated
*/
- if (speeds == ETH_LINK_SPEED_AUTONEG)
+ if (speeds == RTE_ETH_LINK_SPEED_AUTONEG)
phy_caps |=
(1 << EFX_PHY_CAP_1000FDX) |
(1 << EFX_PHY_CAP_10000FDX) |
(1 << EFX_PHY_CAP_50000FDX) |
(1 << EFX_PHY_CAP_100000FDX);
}
- if (speeds & ETH_LINK_SPEED_1G)
+ if (speeds & RTE_ETH_LINK_SPEED_1G)
phy_caps |= (1 << EFX_PHY_CAP_1000FDX);
- if (speeds & ETH_LINK_SPEED_10G)
+ if (speeds & RTE_ETH_LINK_SPEED_10G)
phy_caps |= (1 << EFX_PHY_CAP_10000FDX);
- if (speeds & ETH_LINK_SPEED_25G)
+ if (speeds & RTE_ETH_LINK_SPEED_25G)
phy_caps |= (1 << EFX_PHY_CAP_25000FDX);
- if (speeds & ETH_LINK_SPEED_40G)
+ if (speeds & RTE_ETH_LINK_SPEED_40G)
phy_caps |= (1 << EFX_PHY_CAP_40000FDX);
- if (speeds & ETH_LINK_SPEED_50G)
+ if (speeds & RTE_ETH_LINK_SPEED_50G)
phy_caps |= (1 << EFX_PHY_CAP_50000FDX);
- if (speeds & ETH_LINK_SPEED_100G)
+ if (speeds & RTE_ETH_LINK_SPEED_100G)
phy_caps |= (1 << EFX_PHY_CAP_100000FDX);
return phy_caps;
sas->counters_rxq_allocated = false;
}
+ if (sfc_repr_supported(sa) &&
+ evq_allocated >= SFC_REPR_PROXY_NB_RXQ_MIN +
+ SFC_REPR_PROXY_NB_TXQ_MIN &&
+ rxq_allocated >= SFC_REPR_PROXY_NB_RXQ_MIN &&
+ txq_allocated >= SFC_REPR_PROXY_NB_TXQ_MIN) {
+ unsigned int extra;
+
+ txq_allocated -= SFC_REPR_PROXY_NB_TXQ_MIN;
+ rxq_allocated -= SFC_REPR_PROXY_NB_RXQ_MIN;
+ evq_allocated -= SFC_REPR_PROXY_NB_RXQ_MIN +
+ SFC_REPR_PROXY_NB_TXQ_MIN;
+
+ sas->nb_repr_rxq = SFC_REPR_PROXY_NB_RXQ_MIN;
+ sas->nb_repr_txq = SFC_REPR_PROXY_NB_TXQ_MIN;
+
+ /* Allocate extra representor RxQs up to the maximum */
+ extra = MIN(evq_allocated, rxq_allocated);
+ extra = MIN(extra,
+ SFC_REPR_PROXY_NB_RXQ_MAX - sas->nb_repr_rxq);
+ evq_allocated -= extra;
+ rxq_allocated -= extra;
+ sas->nb_repr_rxq += extra;
+
+ /* Allocate extra representor TxQs up to the maximum */
+ extra = MIN(evq_allocated, txq_allocated);
+ extra = MIN(extra,
+ SFC_REPR_PROXY_NB_TXQ_MAX - sas->nb_repr_txq);
+ evq_allocated -= extra;
+ txq_allocated -= extra;
+ sas->nb_repr_txq += extra;
+ } else {
+ sas->nb_repr_rxq = 0;
+ sas->nb_repr_txq = 0;
+ }
+
/* Add remaining allocated queues */
sa->rxq_max += MIN(rxq_allocated, evq_allocated / 2);
sa->txq_max += MIN(txq_allocated, evq_allocated - sa->rxq_max);
static int
sfc_set_drv_limits(struct sfc_adapter *sa)
{
+ struct sfc_adapter_shared *sas = sfc_sa2shared(sa);
const struct rte_eth_dev_data *data = sa->eth_dev->data;
- uint32_t rxq_reserved = sfc_nb_reserved_rxq(sfc_sa2shared(sa));
+ uint32_t rxq_reserved = sfc_nb_reserved_rxq(sas);
+ uint32_t txq_reserved = sfc_nb_txq_reserved(sas);
efx_drv_limits_t lim;
memset(&lim, 0, sizeof(lim));
* sfc_estimate_resource_limits().
*/
lim.edl_min_evq_count = lim.edl_max_evq_count =
- 1 + data->nb_rx_queues + data->nb_tx_queues + rxq_reserved;
+ 1 + data->nb_rx_queues + data->nb_tx_queues +
+ rxq_reserved + txq_reserved;
lim.edl_min_rxq_count = lim.edl_max_rxq_count =
data->nb_rx_queues + rxq_reserved;
- lim.edl_min_txq_count = lim.edl_max_txq_count = data->nb_tx_queues;
+ lim.edl_min_txq_count = lim.edl_max_txq_count =
+ data->nb_tx_queues + txq_reserved;
return efx_nic_set_drv_limits(sa->nic, &lim);
}
tx_offloads |= txq_info->offloads;
}
- if (tx_offloads & (DEV_TX_OFFLOAD_IPV4_CKSUM |
- DEV_TX_OFFLOAD_TCP_CKSUM |
- DEV_TX_OFFLOAD_UDP_CKSUM |
- DEV_TX_OFFLOAD_OUTER_IPV4_CKSUM))
+ if (tx_offloads & (RTE_ETH_TX_OFFLOAD_IPV4_CKSUM |
+ RTE_ETH_TX_OFFLOAD_TCP_CKSUM |
+ RTE_ETH_TX_OFFLOAD_UDP_CKSUM |
+ RTE_ETH_TX_OFFLOAD_OUTER_IPV4_CKSUM))
req_fw_subvariant = EFX_NIC_FW_SUBVARIANT_DEFAULT;
else
req_fw_subvariant = EFX_NIC_FW_SUBVARIANT_NO_TX_CSUM;
sfc_log_init(sa, "entry");
SFC_ASSERT(sfc_adapter_is_locked(sa));
- SFC_ASSERT(sa->state == SFC_ADAPTER_STARTING);
+ SFC_ASSERT(sa->state == SFC_ETHDEV_STARTING);
sfc_log_init(sa, "set FW subvariant");
rc = sfc_set_fw_subvariant(sa);
SFC_ASSERT(sfc_adapter_is_locked(sa));
switch (sa->state) {
- case SFC_ADAPTER_CONFIGURED:
+ case SFC_ETHDEV_CONFIGURED:
break;
- case SFC_ADAPTER_STARTED:
+ case SFC_ETHDEV_STARTED:
sfc_notice(sa, "already started");
return 0;
default:
goto fail_bad_state;
}
- sa->state = SFC_ADAPTER_STARTING;
+ sa->state = SFC_ETHDEV_STARTING;
rc = 0;
do {
if (rc != 0)
goto fail_try_start;
- sa->state = SFC_ADAPTER_STARTED;
+ sa->state = SFC_ETHDEV_STARTED;
sfc_log_init(sa, "done");
return 0;
fail_try_start:
fail_sriov_vswitch_create:
- sa->state = SFC_ADAPTER_CONFIGURED;
+ sa->state = SFC_ETHDEV_CONFIGURED;
fail_bad_state:
sfc_log_init(sa, "failed %d", rc);
return rc;
SFC_ASSERT(sfc_adapter_is_locked(sa));
switch (sa->state) {
- case SFC_ADAPTER_STARTED:
+ case SFC_ETHDEV_STARTED:
break;
- case SFC_ADAPTER_CONFIGURED:
+ case SFC_ETHDEV_CONFIGURED:
sfc_notice(sa, "already stopped");
return;
default:
return;
}
- sa->state = SFC_ADAPTER_STOPPING;
+ sa->state = SFC_ETHDEV_STOPPING;
sfc_repr_proxy_stop(sa);
sfc_flow_stop(sa);
sfc_intr_stop(sa);
efx_nic_fini(sa->nic);
- sa->state = SFC_ADAPTER_CONFIGURED;
+ sa->state = SFC_ETHDEV_CONFIGURED;
sfc_log_init(sa, "done");
}
SFC_ASSERT(sfc_adapter_is_locked(sa));
- if (sa->state != SFC_ADAPTER_STARTED)
+ if (sa->state != SFC_ETHDEV_STARTED)
return EINVAL;
sfc_stop(sa);
if (rte_atomic32_cmpset((volatile uint32_t *)&sa->restart_required,
1, 0)) {
sfc_adapter_lock(sa);
- if (sa->state == SFC_ADAPTER_STARTED)
+ if (sa->state == SFC_ETHDEV_STARTED)
(void)sfc_restart(sa);
sfc_adapter_unlock(sa);
}
SFC_ASSERT(sfc_adapter_is_locked(sa));
- SFC_ASSERT(sa->state == SFC_ADAPTER_INITIALIZED ||
- sa->state == SFC_ADAPTER_CONFIGURED);
- sa->state = SFC_ADAPTER_CONFIGURING;
+ SFC_ASSERT(sa->state == SFC_ETHDEV_INITIALIZED ||
+ sa->state == SFC_ETHDEV_CONFIGURED);
+ sa->state = SFC_ETHDEV_CONFIGURING;
rc = sfc_check_conf(sa);
if (rc != 0)
if (rc != 0)
goto fail_sw_xstats_configure;
- sa->state = SFC_ADAPTER_CONFIGURED;
+ sa->state = SFC_ETHDEV_CONFIGURED;
sfc_log_init(sa, "done");
return 0;
fail_intr_configure:
fail_check_conf:
- sa->state = SFC_ADAPTER_INITIALIZED;
+ sa->state = SFC_ETHDEV_INITIALIZED;
sfc_log_init(sa, "failed %d", rc);
return rc;
}
SFC_ASSERT(sfc_adapter_is_locked(sa));
- SFC_ASSERT(sa->state == SFC_ADAPTER_CONFIGURED);
- sa->state = SFC_ADAPTER_CLOSING;
+ SFC_ASSERT(sa->state == SFC_ETHDEV_CONFIGURED);
+ sa->state = SFC_ETHDEV_CLOSING;
sfc_sw_xstats_close(sa);
sfc_tx_close(sa);
sfc_port_close(sa);
sfc_intr_close(sa);
- sa->state = SFC_ADAPTER_INITIALIZED;
+ sa->state = SFC_ETHDEV_INITIALIZED;
sfc_log_init(sa, "done");
}
sa->priv.shared->tunnel_encaps =
encp->enc_tunnel_encapsulations_supported;
- if (sfc_dp_tx_offload_capa(sa->priv.dp_tx) & DEV_TX_OFFLOAD_TCP_TSO) {
+ if (sfc_dp_tx_offload_capa(sa->priv.dp_tx) & RTE_ETH_TX_OFFLOAD_TCP_TSO) {
sa->tso = encp->enc_fw_assisted_tso_v2_enabled ||
encp->enc_tso_v3_enabled;
if (!sa->tso)
if (sa->tso &&
(sfc_dp_tx_offload_capa(sa->priv.dp_tx) &
- (DEV_TX_OFFLOAD_VXLAN_TNL_TSO |
- DEV_TX_OFFLOAD_GENEVE_TNL_TSO)) != 0) {
+ (RTE_ETH_TX_OFFLOAD_VXLAN_TNL_TSO |
+ RTE_ETH_TX_OFFLOAD_GENEVE_TNL_TSO)) != 0) {
sa->tso_encap = encp->enc_fw_assisted_tso_v2_encap_enabled ||
encp->enc_tso_v3_enabled;
if (!sa->tso_encap)
if (rc != 0)
goto fail_sriov_vswitch_create;
- sa->state = SFC_ADAPTER_INITIALIZED;
+ sa->state = SFC_ETHDEV_INITIALIZED;
sfc_log_init(sa, "done");
return 0;
return rc;
}
+void
+sfc_pre_detach(struct sfc_adapter *sa)
+{
+ sfc_log_init(sa, "entry");
+
+ SFC_ASSERT(!sfc_adapter_is_locked(sa));
+
+ sfc_repr_proxy_pre_detach(sa);
+
+ sfc_log_init(sa, "done");
+}
+
void
sfc_detach(struct sfc_adapter *sa)
{
efx_tunnel_fini(sa->nic);
sfc_sriov_detach(sa);
- sa->state = SFC_ADAPTER_UNINITIALIZED;
+ sa->state = SFC_ETHDEV_UNINITIALIZED;
}
static int
*/
rte_eal_alarm_cancel(sfc_restart_if_required, sa);
+ sfc_mae_clear_switch_port(sa->mae.switch_domain_id,
+ sa->mae.switch_port_id);
+
sfc_log_init(sa, "destroy nic");
sa->nic = NULL;
efx_nic_destroy(enp);
sfc_mem_bar_fini(sa);
sfc_flow_fini(sa);
- sa->state = SFC_ADAPTER_UNINITIALIZED;
+ sa->state = SFC_ETHDEV_UNINITIALIZED;
}
uint32_t
git.droids-corp.org / dpdk.git / blobdiff