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path: root/package/kernel/mac80211/patches/920-ath10k_allow_fallback_to_board_bin_on_empty_otp_stream.patch
blob: 6a5c766dcccc1b0322b08e98c06410c04d5632e6 (plain)
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--- a/drivers/net/wireless/ath/ath10k/core.c
+++ b/drivers/net/wireless/ath/ath10k/core.c
@@ -277,7 +277,10 @@ static int ath10k_download_and_run_otp(s
 
 	ath10k_dbg(ATH10K_DBG_BOOT, "boot otp execute result %d\n", result);
 
-	if (result != 0) {
+	if (result == 2) {
+		ath10k_warn("otp stream is empty, using board.bin contents");
+		return 0;
+	} else if (result != 0) {
 		ath10k_err("otp calibration failed: %d", result);
 		return -EINVAL;
 	}