diff options
| author | Ivo van Doorn <ivdoorn@gmail.com> | 2008-03-15 21:38:07 +0100 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2008-03-25 16:41:58 -0400 |
| commit | 19d30e02998ef1eb9f82a7d3ce9b4a97dba5aa13 (patch) | |
| tree | 66972ff817b2d6b8641a04d4f6e122e8fdc710ba /drivers/net/wireless/rt2x00/rt2x00dev.c | |
| parent | e2839d8f509451acf6b1f22787f25ce98383d94c (diff) | |
| download | lwn-19d30e02998ef1eb9f82a7d3ce9b4a97dba5aa13.tar.gz lwn-19d30e02998ef1eb9f82a7d3ce9b4a97dba5aa13.zip | |
rt2x00: Add dev_flags to rx descriptor
The rxdone_entry_desc structure contains 3 fields
which are always 1 or 0. We can safe 8 bytes by
replacing them with a single dev_flags fields which
contain the flags for those settings.
Additionally we can remove the OFDM flag since it
is no longer used since the introduction of the
SIGNAL_PLCP flag.
Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/rt2x00/rt2x00dev.c')
| -rw-r--r-- | drivers/net/wireless/rt2x00/rt2x00dev.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/net/wireless/rt2x00/rt2x00dev.c b/drivers/net/wireless/rt2x00/rt2x00dev.c index acf4d67ba43d..4fd0c25aebf3 100644 --- a/drivers/net/wireless/rt2x00/rt2x00dev.c +++ b/drivers/net/wireless/rt2x00/rt2x00dev.c @@ -580,8 +580,10 @@ void rt2x00lib_rxdone(struct queue_entry *entry, for (i = 0; i < sband->n_bitrates; i++) { rate = rt2x00_get_rate(sband->bitrates[i].hw_value); - if ((rxdesc->signal_plcp && rate->plcp == rxdesc->signal) || - (!rxdesc->signal_plcp && rate->bitrate == rxdesc->signal)) { + if (((rxdesc->dev_flags & RXDONE_SIGNAL_PLCP) && + (rate->plcp == rxdesc->signal)) || + (!(rxdesc->dev_flags & RXDONE_SIGNAL_PLCP) && + (rate->bitrate == rxdesc->signal))) { idx = i; break; } @@ -592,7 +594,7 @@ void rt2x00lib_rxdone(struct queue_entry *entry, */ hdr = (struct ieee80211_hdr *)entry->skb->data; fc = le16_to_cpu(hdr->frame_control); - if (is_beacon(fc) && rxdesc->my_bss) + if (is_beacon(fc) && (rxdesc->dev_flags & RXDONE_MY_BSS)) rt2x00lib_update_link_stats(&rt2x00dev->link, rxdesc->rssi); rt2x00dev->link.qual.rx_success++; |