[108/156] ath9k: configure the beacon only if the STA is associated
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From: Greg KH on 30 Mar 2010 19:40 2.6.33-stable review patch. If anyone has any objections, please let us know. ------------------ From: Senthil Balasubramanian <senthilkumar(a)atheros.com> commit 1a20034a73a40b8056731f9db0c535cec2961eb7 upstream. beacons configuration SHOULD be done only if the STA is associated. Signed-off-by: Senthil Balasubramanian <senthilkumar(a)atheros.com> Signed-off-by: John W. Linville <linville(a)tuxdriver.com> Signed-off-by: Luis R. Rodriguez <lrodriguez(a)atheros.com> Signed-off-by: Greg Kroah-Hartman <gregkh(a)suse.de> --- drivers/net/wireless/ath/ath9k/beacon.c | 7 +++++++ 1 file changed, 7 insertions(+) --- a/drivers/net/wireless/ath/ath9k/beacon.c +++ b/drivers/net/wireless/ath/ath9k/beacon.c @@ -573,6 +573,13 @@ static void ath_beacon_config_sta(struct u64 tsf; int num_beacons, offset, dtim_dec_count, cfp_dec_count; + /* No need to configure beacon if we are not associated */ + if (!common->curaid) { + ath_print(common, ATH_DBG_BEACON, + "STA is not yet associated..skipping beacon config\n"); + return; + } + memset(&bs, 0, sizeof(bs)); intval = conf->beacon_interval & ATH9K_BEACON_PERIOD; -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo(a)vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/ |