W dniu 11 sierpnia 2011 16:20 użytkownik Rafał Miłecki <zajec5@xxxxxxxxx> napisał: > > Signed-off-by: Rafał Miłecki <zajec5@xxxxxxxxx> > --- > drivers/net/wireless/b43/pio.c | 10 +++++++++- > drivers/net/wireless/b43/xmit.c | 21 ++++++++++++++++----- > drivers/net/wireless/b43/xmit.h | 19 ++++++++++++++++--- > 3 files changed, 41 insertions(+), 9 deletions(-) > > diff --git a/drivers/net/wireless/b43/pio.c b/drivers/net/wireless/b43/pio.c > index 6e4228c..ce8a4bd 100644 > --- a/drivers/net/wireless/b43/pio.c > +++ b/drivers/net/wireless/b43/pio.c > @@ -676,7 +676,15 @@ data_ready: > goto rx_error; > } > > - macstat = le32_to_cpu(rxhdr->mac_status); > + switch (dev->fw.hdr_format) { > + case B43_FW_HDR_598: > + macstat = le32_to_cpu(rxhdr->format_598.mac_status); > + break; > + case B43_FW_HDR_410: > + case B43_FW_HDR_351: > + macstat = le32_to_cpu(rxhdr->format_351.mac_status); > + break; > + } > if (macstat & B43_RX_MAC_FCSERR) { > if (!(q->dev->wl->filter_flags & FIF_FCSFAIL)) { > /* Drop frames with failed FCS. */ > diff --git a/drivers/net/wireless/b43/xmit.c b/drivers/net/wireless/b43/xmit.c > index b02170d..5b82409 100644 > --- a/drivers/net/wireless/b43/xmit.c > +++ b/drivers/net/wireless/b43/xmit.c > @@ -653,8 +653,9 @@ void b43_rx(struct b43_wldev *dev, struct sk_buff *skb, const void *_rxhdr) > struct ieee80211_hdr *wlhdr; > const struct b43_rxhdr_fw4 *rxhdr = _rxhdr; > __le16 fctl; > - u16 phystat0, phystat3, chanstat, mactime; > - u32 macstat; > + u16 phystat0, phystat3; > + u16 uninitialized_var(chanstat), uninitialized_var(mactime); > + u32 uninitialized_var(macstat); > u16 chanid; > u16 phytype; > int padding; > @@ -664,9 +665,19 @@ void b43_rx(struct b43_wldev *dev, struct sk_buff *skb, const void *_rxhdr) > /* Get metadata about the frame from the header. */ > phystat0 = le16_to_cpu(rxhdr->phy_status0); > phystat3 = le16_to_cpu(rxhdr->phy_status3); > - macstat = le32_to_cpu(rxhdr->mac_status); > - mactime = le16_to_cpu(rxhdr->mac_time); > - chanstat = le16_to_cpu(rxhdr->channel); > + switch (dev->fw.hdr_format) { > + case B43_FW_HDR_598: > + macstat = le32_to_cpu(rxhdr->format_598.mac_status); > + mactime = le16_to_cpu(rxhdr->format_598.mac_time); > + chanstat = le16_to_cpu(rxhdr->format_598.channel); > + break; > + case B43_FW_HDR_410: > + case B43_FW_HDR_351: > + macstat = le32_to_cpu(rxhdr->format_351.mac_status); > + mactime = le16_to_cpu(rxhdr->format_351.mac_time); > + chanstat = le16_to_cpu(rxhdr->format_351.channel); > + break; > + } > phytype = chanstat & B43_RX_CHAN_PHYTYPE; > > if (unlikely(macstat & B43_RX_MAC_FCSERR)) { > diff --git a/drivers/net/wireless/b43/xmit.h b/drivers/net/wireless/b43/xmit.h > index dccf7c1..dc37297 100644 > --- a/drivers/net/wireless/b43/xmit.h > +++ b/drivers/net/wireless/b43/xmit.h > @@ -250,9 +250,22 @@ struct b43_rxhdr_fw4 { > } __packed; > __le16 phy_status2; /* PHY RX Status 2 */ > __le16 phy_status3; /* PHY RX Status 3 */ > - __le32 mac_status; /* MAC RX status */ > - __le16 mac_time; > - __le16 channel; > + union { > + /* Tested with 598.314, 644.1001 and 666.2 */ > + struct { > + PAD_BYTES(1); > + __le32 mac_status; /* MAC RX status */ > + __le16 mac_time; > + __le16 channel; > + } format_598 __packed; > + > + /* Tested with 351.126, 410.2160, 478.104 and 508.* */ > + struct { > + __le32 mac_status; /* MAC RX status */ > + __le16 mac_time; > + __le16 channel; > + } format_351 __packed; > + } __packed; > } __packed; > > /* PHY RX Status 0 */ Sorry, ignore this one for now, sent too early. -- Rafał -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html