iwlwifi: fix PAN parameters while scanning

When only the PAN side was active, we gave no
time to the WLAN context, which is OK unless
we are scanning, which always happens on the
WLAN context. Fix this.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>

1 files changed, 5 insertions, 0 deletions

diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-hcmd.c b/drivers/net/wireless/iwlwifi/iwl-agn-hcmd.c
index 6fb52abafc8d..d03ba6a8e64a 100644
--- a/drivers/net/wireless/iwlwifi/iwl-agn-hcmd.c
+++ b/drivers/net/wireless/iwlwifi/iwl-agn-hcmd.c
@@ -331,6 +331,11 @@ static int iwlagn_set_pan_params(struct iwl_priv *priv)
                 slot1 = max_t(int, 1, ctx_pan->vif->bss_conf.dtim_period) *
                                         ctx_pan->vif->bss_conf.beacon_int;
                 slot1 = max_t(int, 100, slot1);
+
+                if (test_bit(STATUS_SCAN_HW, &priv->status)) {
+                        slot0 = slot1 * 3 - 20;
+                        slot1 = 20;
+                }
         }
 
         cmd.slots[0].width = cpu_to_le16(slot0);