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iwlagn: fix slot programming 

When an AP mode interface is added with a DTIM
period of two, the slot programming is wrong.
Fix it by taking into account the DTIM period.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Johannes Berg 2011-09-22 15:14:55 -07:00 committed by John W. Linville
parent 8bd2c1ead5
commit 325a7ddf7b
1 changed files with 1 additions and 1 deletions
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2
drivers/net/wireless/iwlwifi/iwl-agn-rxon.c
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@ -370,7 +370,7 @@ int iwlagn_set_pan_params(struct iwl_priv *priv)
slot1 = IWL_MIN_SLOT_TIME; slot1 = IWL_MIN_SLOT_TIME;
} else if (!ctx_pan->vif->bss_conf.idle && } else if (!ctx_pan->vif->bss_conf.idle &&
!ctx_pan->vif->bss_conf.assoc) { !ctx_pan->vif->bss_conf.assoc) {
slot1 = bcnint * 3 - IWL_MIN_SLOT_TIME; slot1 = dtim * bcnint * 3 - IWL_MIN_SLOT_TIME;
slot0 = IWL_MIN_SLOT_TIME; slot0 = IWL_MIN_SLOT_TIME;
} }
} else if (ctx_pan->vif) { } else if (ctx_pan->vif) {