diff options
Diffstat (limited to 'drivers/net/wireless/b43/xmit.c')
| -rw-r--r-- | drivers/net/wireless/b43/xmit.c | 28 |
1 files changed, 16 insertions, 12 deletions
diff --git a/drivers/net/wireless/b43/xmit.c b/drivers/net/wireless/b43/xmit.c index 8cb206a8908..6e6ef3fc224 100644 --- a/drivers/net/wireless/b43/xmit.c +++ b/drivers/net/wireless/b43/xmit.c @@ -278,7 +278,7 @@ int b43_generate_txhdr(struct b43_wldev *dev, else txhdr->phy_rate = b43_plcp_get_ratecode_cck(rate); txhdr->mac_frame_ctl = wlhdr->frame_control; - memcpy(txhdr->tx_receiver, wlhdr->addr1, 6); + memcpy(txhdr->tx_receiver, wlhdr->addr1, ETH_ALEN); /* Calculate duration for fallback rate */ if ((rate_fb == rate) || @@ -337,7 +337,7 @@ int b43_generate_txhdr(struct b43_wldev *dev, /* iv16 */ memcpy(txhdr->iv + 10, ((u8 *) wlhdr) + wlhdr_len, 3); } else { - iv_len = min((size_t) info->control.hw_key->iv_len, + iv_len = min_t(size_t, info->control.hw_key->iv_len, ARRAY_SIZE(txhdr->iv)); memcpy(txhdr->iv, ((u8 *) wlhdr) + wlhdr_len, iv_len); } @@ -408,7 +408,7 @@ int b43_generate_txhdr(struct b43_wldev *dev, mac_ctl |= B43_TXH_MAC_HWSEQ; if (info->flags & IEEE80211_TX_CTL_FIRST_FRAGMENT) mac_ctl |= B43_TXH_MAC_STMSDU; - if (phy->type == B43_PHYTYPE_A) + if (!phy->gmode) mac_ctl |= B43_TXH_MAC_5GHZ; /* Overwrite rates[0].count to make the retry calculation @@ -806,26 +806,30 @@ void b43_rx(struct b43_wldev *dev, struct sk_buff *skb, const void *_rxhdr) B43_WARN_ON(1); /* FIXME: We don't really know which value the "chanid" contains. * So the following assignment might be wrong. */ - status.freq = b43_channel_to_freq_5ghz(chanid); + status.freq = + ieee80211_channel_to_frequency(chanid, status.band); break; case B43_PHYTYPE_G: status.band = IEEE80211_BAND_2GHZ; - /* chanid is the radio channel cookie value as used - * to tune the radio. */ - status.freq = chanid + 2400; + /* Somewhere between 478.104 and 508.1084 firmware for G-PHY + * has been modified to be compatible with N-PHY and others. + */ + if (dev->fw.rev >= 508) + status.freq = ieee80211_channel_to_frequency(chanid, status.band); + else + status.freq = chanid + 2400; break; case B43_PHYTYPE_N: case B43_PHYTYPE_LP: case B43_PHYTYPE_HT: /* chanid is the SHM channel cookie. Which is the plain * channel number in b43. */ - if (chanstat & B43_RX_CHAN_5GHZ) { + if (chanstat & B43_RX_CHAN_5GHZ) status.band = IEEE80211_BAND_5GHZ; - status.freq = b43_freq_to_channel_5ghz(chanid); - } else { + else status.band = IEEE80211_BAND_2GHZ; - status.freq = b43_freq_to_channel_2ghz(chanid); - } + status.freq = + ieee80211_channel_to_frequency(chanid, status.band); break; default: B43_WARN_ON(1); |