From 36a8f413a3a53d0d77234e8ec7d29d50dfc2cf24 Mon Sep 17 00:00:00 2001 From: Ben Greear Date: Mon, 24 Mar 2014 12:20:42 -0700 Subject: [PATCH] ath10k: add otp and firmware boot error messages If OTP or firmware fails to load properly, print out some extra info in the kernel logs. Signed-off-by: Ben Greear Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath10k/core.c | 15 +++++++++++---- 1 file changed, 11 insertions(+), 4 deletions(-) diff --git a/drivers/net/wireless/ath/ath10k/core.c b/drivers/net/wireless/ath/ath10k/core.c index 79c7d48..da59c8a 100644 --- a/drivers/net/wireless/ath/ath10k/core.c +++ b/drivers/net/wireless/ath/ath10k/core.c @@ -255,7 +255,8 @@ static int ath10k_download_and_run_otp(struct ath10k *ar) /* OTP is optional */ if (!ar->otp_data || !ar->otp_len) { - ath10k_warn("Not running otp, calibration will be incorrect!\n"); + ath10k_warn("Not running otp, calibration will be incorrect (otp-data %p otp_len %zd)!\n", + ar->otp_data, ar->otp_len); return 0; } @@ -585,16 +586,22 @@ static int ath10k_init_download_firmware(struct ath10k *ar) int ret; ret = ath10k_download_board_data(ar); - if (ret) + if (ret) { + ath10k_err("failed to download board data: %d\n", ret); return ret; + } ret = ath10k_download_and_run_otp(ar); - if (ret) + if (ret) { + ath10k_err("failed to run otp: %d\n", ret); return ret; + } ret = ath10k_download_fw(ar); - if (ret) + if (ret) { + ath10k_err("failed to download firmware: %d\n", ret); return ret; + } return ret; } -- 2.7.4