iwlwifi: move the creation of LQ host command to iwlcore
This patch moves creation of LQ host command to iwlcore
from previous location in rate scaling.
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Ron Rindjunsky <ron.rindjunsky@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/drivers/net/wireless/iwlwifi/iwl-sta.c b/drivers/net/wireless/iwlwifi/iwl-sta.c
index bc2e603..0ccd156 100644
--- a/drivers/net/wireless/iwlwifi/iwl-sta.c
+++ b/drivers/net/wireless/iwlwifi/iwl-sta.c
@@ -303,3 +303,51 @@
return ret;
}
+#ifdef CONFIG_IWLWIFI_DEBUG
+static void iwl_dump_lq_cmd(struct iwl_priv *priv,
+ struct iwl_link_quality_cmd *lq)
+{
+ int i;
+ IWL_DEBUG_RATE("lq station id 0x%x\n", lq->sta_id);
+ IWL_DEBUG_RATE("lq dta 0x%X 0x%X\n",
+ lq->general_params.single_stream_ant_msk,
+ lq->general_params.dual_stream_ant_msk);
+
+ for (i = 0; i < LINK_QUAL_MAX_RETRY_NUM; i++)
+ IWL_DEBUG_RATE("lq index %d 0x%X\n",
+ i, lq->rs_table[i].rate_n_flags);
+}
+#else
+static inline void iwl_dump_lq_cmd(struct iwl_priv *priv,
+ struct iwl_link_quality_cmd *lq)
+{
+}
+#endif
+
+int iwl_send_lq_cmd(struct iwl_priv *priv,
+ struct iwl_link_quality_cmd *lq, u8 flags)
+{
+ struct iwl_host_cmd cmd = {
+ .id = REPLY_TX_LINK_QUALITY_CMD,
+ .len = sizeof(struct iwl_link_quality_cmd),
+ .meta.flags = flags,
+ .data = lq,
+ };
+
+ if ((lq->sta_id == 0xFF) &&
+ (priv->iw_mode == IEEE80211_IF_TYPE_IBSS))
+ return -EINVAL;
+
+ if (lq->sta_id == 0xFF)
+ lq->sta_id = IWL_AP_ID;
+
+ iwl_dump_lq_cmd(priv,lq);
+
+ if (iwl_is_associated(priv) && priv->assoc_station_added &&
+ priv->lq_mngr.lq_ready)
+ return iwl_send_cmd(priv, &cmd);
+
+ return 0;
+}
+EXPORT_SYMBOL(iwl_send_lq_cmd);
+