diff options
| author |   Mohsin Kazmi <sykazmi@cisco.com> | 2021-02-10 12:03:53 +0100 |
|---|---|---|
| committer |   Damjan Marion <dmarion@me.com> | 2021-03-19 14:30:50 +0000 |
| commit | 5b3f523918932793254b6313f78659fe0ed6320e (patch) | |
| tree | 26241978a6669b4a466e09d598cc0e83cb00825c /src/plugins/dpdk | |
| parent | 34c54dff5c66f9a4aef77daf08219301e15cc1fa (diff) | |
interface: add capabilities flags
Type: improvement
This patch adds flags to represent the modern NICs capabilities.
Change-Id: I96d38d9ab7eac55974d72795cd100d8337168e1e
Signed-off-by: Mohsin Kazmi <sykazmi@cisco.com>
Diffstat (limited to 'src/plugins/dpdk')
| -rw-r--r-- | src/plugins/dpdk/device/common.c | 4 | ||||
| -rw-r--r-- | src/plugins/dpdk/device/init.c | 18 |
2 files changed, 13 insertions, 9 deletions
diff --git a/src/plugins/dpdk/device/common.c b/src/plugins/dpdk/device/common.c index 2ae0096ad32..89046d1a8c0 100644 --- a/src/plugins/dpdk/device/common.c +++ b/src/plugins/dpdk/device/common.c @@ -210,7 +210,7 @@ dpdk_setup_interrupts (dpdk_device_t *xd) if (xd->flags & DPDK_DEVICE_FLAG_INT_SUPPORTED) { - hi->flags |= VNET_HW_INTERFACE_FLAG_SUPPORTS_INT_MODE; + hi->caps |= VNET_HW_INTERFACE_CAP_SUPPORTS_INT_MODE; for (int q = 0; q < xd->rx_q_used; q++) { dpdk_rx_queue_t *rxq = vec_elt_at_index (xd->rx_queues, q); @@ -219,7 +219,7 @@ dpdk_setup_interrupts (dpdk_device_t *xd) if (rxq->efd < 0) { xd->flags &= ~DPDK_DEVICE_FLAG_INT_SUPPORTED; - hi->flags &= ~VNET_HW_INTERFACE_FLAG_SUPPORTS_INT_MODE; + hi->caps &= ~VNET_HW_INTERFACE_CAP_SUPPORTS_INT_MODE; break; } f.read_function = dpdk_rx_read_ready; diff --git a/src/plugins/dpdk/device/init.c b/src/plugins/dpdk/device/init.c index bf1683b2096..2834a3196e4 100644 --- a/src/plugins/dpdk/device/init.c +++ b/src/plugins/dpdk/device/init.c @@ -773,24 +773,28 @@ dpdk_lib_init (dpdk_main_t * dm) /* Indicate ability to support L3 DMAC filtering and * initialize interface to L3 non-promisc mode */ - hi->flags |= VNET_HW_INTERFACE_FLAG_SUPPORTS_MAC_FILTER; + hi->caps |= VNET_HW_INTERFACE_CAP_SUPPORTS_MAC_FILTER; ethernet_set_flags (dm->vnet_main, xd->hw_if_index, ETHERNET_INTERFACE_FLAG_DEFAULT_L3); } if (dm->conf->no_tx_checksum_offload == 0) if (xd->flags & DPDK_DEVICE_FLAG_TX_OFFLOAD && hi != NULL) - hi->flags |= VNET_HW_INTERFACE_FLAG_SUPPORTS_TX_L4_CKSUM_OFFLOAD; - + { + hi->caps |= VNET_HW_INTERFACE_CAP_SUPPORTS_TX_IP4_CKSUM | + VNET_HW_INTERFACE_CAP_SUPPORTS_TX_TCP_CKSUM | + VNET_HW_INTERFACE_CAP_SUPPORTS_TX_UDP_CKSUM; + } if (devconf->tso == DPDK_DEVICE_TSO_ON && hi != NULL) { /*tcp_udp checksum must be enabled*/ if ((dm->conf->enable_tcp_udp_checksum) && - (hi->flags & VNET_HW_INTERFACE_FLAG_SUPPORTS_TX_L4_CKSUM_OFFLOAD)) + (hi->caps & VNET_HW_INTERFACE_CAP_SUPPORTS_TX_CKSUM)) { - hi->flags |= VNET_HW_INTERFACE_FLAG_SUPPORTS_GSO; - xd->port_conf.txmode.offloads |= DEV_TX_OFFLOAD_TCP_TSO | - DEV_TX_OFFLOAD_UDP_TSO; + hi->caps |= VNET_HW_INTERFACE_CAP_SUPPORTS_TCP_GSO | + VNET_HW_INTERFACE_CAP_SUPPORTS_UDP_GSO; + xd->port_conf.txmode.offloads |= + DEV_TX_OFFLOAD_TCP_TSO | DEV_TX_OFFLOAD_UDP_TSO; } else clib_warning ("%s: TCP/UDP checksum offload must be enabled", |