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iwlwifi: scan correct setting of valid rx_chains

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commit d588be6bae upstream.

This patch sets rx_chain bitmap correctly according hw configuration.

Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Tomas Winkler 2008-10-06 16:05:29 +08:00 committed by Greg Kroah-Hartman
parent 3b94c1ecbd
commit 742dfb34af
1 changed files with 1 additions and 1 deletions
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2
drivers/net/wireless/iwlwifi/iwl-scan.c
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@ -704,7 +704,7 @@ static void iwl_bg_request_scan(struct work_struct *data)
u16 cmd_len;
enum ieee80211_band band;
u8 n_probes = 2;
u8 rx_chain = 0x7; /* bitmap: ABC chains */
u8 rx_chain = priv->hw_params.valid_rx_ant;
conf = ieee80211_get_hw_conf(priv->hw);