From 03fc137b509fa698d9337ee54f765aa13fefd319 Mon Sep 17 00:00:00 2001 From: Bartosz Markowski Date: Tue, 3 Sep 2013 14:24:02 +0200 Subject: [PATCH] ath10k: set the UART baud rate to 19200 When configuring the host_interests over BMI, set the UART baud rate to 19200. This is valid for QCA988X_2.0 devices. kvalo: found during code review, there should not be any functionality changes Signed-off-by: Bartosz Markowski Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath10k/core.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/drivers/net/wireless/ath/ath10k/core.c b/drivers/net/wireless/ath/ath10k/core.c index 4f2b0e7f206..8a688393b38 100644 --- a/drivers/net/wireless/ath/ath10k/core.c +++ b/drivers/net/wireless/ath/ath10k/core.c @@ -435,6 +435,13 @@ static int ath10k_init_uart(struct ath10k *ar) return ret; } + /* Set the UART baud rate to 19200. */ + ret = ath10k_bmi_write32(ar, hi_desired_baud_rate, 19200); + if (ret) { + ath10k_warn("could not set the baud rate (%d)\n", ret); + return ret; + } + ath10k_info("UART prints enabled\n"); return 0; } -- 2.41.0