[PATCH 1/4] ath10k: Print out firmware feature bits from IE.

[greearb at candelatech.com]

From: Ben Greear <greearb at candelatech.com>

Aids in understanding excactly what a firmware is
offering.

Signed-off-by: Ben Greear <greearb at candelatech.com>
---
 drivers/net/wireless/ath/ath10k/core.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/drivers/net/wireless/ath/ath10k/core.c b/drivers/net/wireless/ath/ath10k/core.c
index 3b59af3..56048b1 100644
--- a/drivers/net/wireless/ath/ath10k/core.c
+++ b/drivers/net/wireless/ath/ath10k/core.c
@@ -470,8 +470,12 @@ static int ath10k_core_fetch_firmware_api_n(struct ath10k *ar, const char *name)
 				if (index == ie_len)
 					break;
 
-				if (data[index] & (1 << bit))
+				if (data[index] & (1 << bit)) {
+					ath10k_dbg(ATH10K_DBG_BOOT,
+						   "Enabling feature bit: %i\n",
+						   i);
 					__set_bit(i, ar->fw_features);
+				}
 			}
 
 			ath10k_dbg_dump(ATH10K_DBG_BOOT, "features", "",
-- 
1.7.11.7