diff options
| author | Navdeep Parhar <np@FreeBSD.org> | 2018-05-24 10:55:26 +0000 |
|---|---|---|
| committer | Navdeep Parhar <np@FreeBSD.org> | 2018-05-24 10:55:26 +0000 |
| commit | 475d42db4a2e1f60ca2913f24992c9de10b718fb (patch) | |
| tree | dfeebadf23d2c8ceab0c40fd1a0ae176151757f8 | |
| parent | 92849603d00a14a28cccefbb52ce647ae43c05a3 (diff) | |
Notes
| -rw-r--r-- | sys/dev/cxgbe/t4_main.c | 24 |
1 files changed, 22 insertions, 2 deletions
diff --git a/sys/dev/cxgbe/t4_main.c b/sys/dev/cxgbe/t4_main.c index 8ab2280f99ec..011f7d67bd6c 100644 --- a/sys/dev/cxgbe/t4_main.c +++ b/sys/dev/cxgbe/t4_main.c @@ -1508,6 +1508,10 @@ cxgbe_vi_attach(device_t dev, struct vi_info *vi) if (vi->nnmrxq != 0) ifp->if_capabilities |= IFCAP_NETMAP; #endif +#ifdef RATELIMIT + if (is_ethoffload(vi->pi->adapter) && vi->nofldtxq != 0) + ifp->if_capabilities |= IFCAP_TXRTLMT; +#endif ifp->if_capenable = T4_CAP_ENABLE; ifp->if_hwassist = CSUM_TCP | CSUM_UDP | CSUM_IP | CSUM_TSO | CSUM_UDP_IPV6 | CSUM_TCP_IPV6; @@ -1526,10 +1530,22 @@ cxgbe_vi_attach(device_t dev, struct vi_info *vi) #endif sb = sbuf_new_auto(); sbuf_printf(sb, "%d txq, %d rxq (NIC)", vi->ntxq, vi->nrxq); +#if defined(TCP_OFFLOAD) || defined(RATELIMIT) + switch (ifp->if_capabilities & (IFCAP_TOE | IFCAP_TXRTLMT)) { + case IFCAP_TOE: + sbuf_printf(sb, "; %d txq (TOE)", vi->nofldtxq); + break; + case IFCAP_TOE | IFCAP_TXRTLMT: + sbuf_printf(sb, "; %d txq (TOE/ETHOFLD)", vi->nofldtxq); + break; + case IFCAP_TXRTLMT: + sbuf_printf(sb, "; %d txq (ETHOFLD)", vi->nofldtxq); + break; + } +#endif #ifdef TCP_OFFLOAD if (ifp->if_capabilities & IFCAP_TOE) - sbuf_printf(sb, "; %d txq, %d rxq (TOE)", - vi->nofldtxq, vi->nofldrxq); + sbuf_printf(sb, ", %d rxq (TOE)", vi->nofldrxq); #endif #ifdef DEV_NETMAP if (ifp->if_capabilities & IFCAP_NETMAP) @@ -1821,6 +1837,10 @@ redo_sifflags: ifp->if_capenable ^= IFCAP_VLAN_HWTSO; if (mask & IFCAP_VLAN_HWCSUM) ifp->if_capenable ^= IFCAP_VLAN_HWCSUM; +#ifdef RATELIMIT + if (mask & IFCAP_TXRTLMT) + ifp->if_capenable ^= IFCAP_TXRTLMT; +#endif #ifdef VLAN_CAPABILITIES VLAN_CAPABILITIES(ifp); |