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allow ath10k to initialize using the board.bin contents

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Signed-off-by: Imre Kaloz <kaloz@openwrt.org>

SVN-Revision: 41756
This commit is contained in:
Imre Kaloz 2014-07-19 13:18:59 +00:00
parent 6f6b8feae6
commit 988e29e5ad
1 changed files with 14 additions and 0 deletions
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14
package/kernel/mac80211/patches/920-ath10k_allow_fallback_to_board_bin_on_empty_otp_stream.patch Normal file
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@ -0,0 +1,14 @@
--- 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;
}