staging: wfx: firmware does not support more than 32 total retries

The sum of all retries for a Tx frame cannot be superior to 32.

There are 4 rates at most. So this patch limits number of retries per
rate to 8.

Signed-off-by: Jérôme Pouiller <jerome.pouiller@silabs.com>
Link: https://lore.kernel.org/r/20191217161318.31402-6-Jerome.Pouiller@silabs.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/wfx/main.c b/drivers/staging/wfx/main.c
index 986a2ef..3b47b6c 100644 (file)
--- a/drivers/staging/wfx/main.c
+++ b/drivers/staging/wfx/main.c
@@ -289,7 +289,7 @@ struct wfx_dev *wfx_init_common(struct device *dev,
        hw->sta_data_size = sizeof(struct wfx_sta_priv);
        hw->queues = 4;
        hw->max_rates = 8;
-       hw->max_rate_tries = 15;
+       hw->max_rate_tries = 8;
        hw->extra_tx_headroom = sizeof(struct hif_sl_msg_hdr) +
                                sizeof(struct hif_msg)
                                + sizeof(struct hif_req_tx)