tx_rate_index    1535 drivers/net/wireless/marvell/mwifiex/main.h int mwifiex_set_tx_rate_cfg(struct mwifiex_private *priv, int tx_rate_index);
tx_rate_index    1537 drivers/net/wireless/marvell/mwifiex/main.h int mwifiex_get_tx_rate_cfg(struct mwifiex_private *priv, int *tx_rate_index);