diff options
Diffstat (limited to 'sys/dev/iwx/if_iwx.c')
| -rw-r--r-- | sys/dev/iwx/if_iwx.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/sys/dev/iwx/if_iwx.c b/sys/dev/iwx/if_iwx.c index d60ef1874a6c..8422fcb787c3 100644 --- a/sys/dev/iwx/if_iwx.c +++ b/sys/dev/iwx/if_iwx.c @@ -5673,6 +5673,11 @@ iwx_tx(struct iwx_softc *sc, struct mbuf *m, struct ieee80211_node *ni) if (rinfo == NULL) return EINVAL; + /* Offloaded sequence number assignment; non-AMPDU case */ + if ((m->m_flags & M_AMPDU_MPDU) == 0) + ieee80211_output_seqno_assign(ni, -1, m); + + /* Radiotap */ if (ieee80211_radiotap_active_vap(vap)) { struct iwx_tx_radiotap_header *tap = &sc->sc_txtap; @@ -5685,6 +5690,7 @@ iwx_tx(struct iwx_softc *sc, struct mbuf *m, struct ieee80211_node *ni) ieee80211_radiotap_tx(vap, m); } + /* Encrypt - CCMP via direct HW path, TKIP/WEP indirected openbsd-style for now */ if (wh->i_fc[1] & IEEE80211_FC1_PROTECTED) { k = ieee80211_crypto_get_txkey(ni, m); if (k == NULL) { @@ -10467,6 +10473,10 @@ iwx_attach(device_t dev) IEEE80211_C_BGSCAN /* capable of bg scanning */ ; ic->ic_flags_ext = IEEE80211_FEXT_SCAN_OFFLOAD; + /* Enable seqno offload */ + ic->ic_flags_ext |= IEEE80211_FEXT_SEQNO_OFFLOAD; + /* Don't send null data frames; let firmware do it */ + ic->ic_flags_ext |= IEEE80211_FEXT_NO_NULLDATA; ic->ic_txstream = 2; ic->ic_rxstream = 2; |