diff options
| author | Sujith <Sujith.Manoharan@atheros.com> | 2009-01-27 13:51:03 +0530 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2009-01-30 13:38:25 -0500 |
| commit | f46730d13f23b4578dca1c0f7663ea3093ff4f0e (patch) | |
| tree | 2a69668ea4adb4ce7fd8316f5576cf0a219c32c5 /drivers/net/wireless/ath9k/main.c | |
| parent | 1286ec6d63c557aa203ab5af56962a3d37181771 (diff) | |
| download | lwn-f46730d13f23b4578dca1c0f7663ea3093ff4f0e.tar.gz lwn-f46730d13f23b4578dca1c0f7663ea3093ff4f0e.zip | |
ath9k: Setup short preamble properly in rate registration
This patch fixes an issue where hw_value_short was not being filled
with the proper ratecode during rate registration, but was being used
in the RX path for decoding the packet rate.
Signed-off-by: Sujith <Sujith.Manoharan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/ath9k/main.c')
| -rw-r--r-- | drivers/net/wireless/ath9k/main.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath9k/main.c b/drivers/net/wireless/ath9k/main.c index e9b0684ea70e..d8e826659c15 100644 --- a/drivers/net/wireless/ath9k/main.c +++ b/drivers/net/wireless/ath9k/main.c @@ -217,7 +217,13 @@ static void ath_setup_rates(struct ath_softc *sc, enum ieee80211_band band) for (i = 0; i < maxrates; i++) { rate[i].bitrate = rate_table->info[i].ratekbps / 100; rate[i].hw_value = rate_table->info[i].ratecode; + if (rate_table->info[i].short_preamble) { + rate[i].hw_value_short = rate_table->info[i].ratecode | + rate_table->info[i].short_preamble; + rate[i].flags = IEEE80211_RATE_SHORT_PREAMBLE; + } sband->n_bitrates++; + DPRINTF(sc, ATH_DBG_CONFIG, "Rate: %2dMbps, ratecode: %2d\n", rate[i].bitrate / 10, rate[i].hw_value); } |