On 10/26/2015 03:11 AM, Manikanta wrote:
On Monday 26 October 2015 03:35 PM, Albino B Neto wrote:
2015-10-26 7:22 GMT-02:00 <manikanta.pubbisetty@xxxxxxxxx>:
Signed-off-by: Manikanta Pubbisetty <manikanta.pubbisetty@xxxxxxxxx>
---
drivers/net/wireless/ath/ath10k/mac.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/net/wireless/ath/ath10k/mac.c b/drivers/net/wireless/ath/ath10k/mac.c
index 484c1a1..8d0ce37 100644
--- a/drivers/net/wireless/ath/ath10k/mac.c
+++ b/drivers/net/wireless/ath/ath10k/mac.c
@@ -3771,9 +3771,6 @@ static int __ath10k_set_antenna(struct ath10k *ar, u32 tx_ant, u32 rx_ant)
ath10k_check_chain_mask(ar, tx_ant, "tx");
ath10k_check_chain_mask(ar, rx_ant, "rx");
- ar->cfg_tx_chainmask = tx_ant;
- ar->cfg_rx_chainmask = rx_ant;
-
if ((ar->state != ATH10K_STATE_ON) &&
(ar->state != ATH10K_STATE_RESTARTED))
return 0;
@@ -3794,6 +3791,9 @@ static int __ath10k_set_antenna(struct ath10k *ar, u32 tx_ant, u32 rx_ant)
return ret;
}
+ ar->cfg_tx_chainmask = tx_ant;
+ ar->cfg_rx_chainmask = rx_ant;
+
return 0;
}
Sorry, I see no change in the code. script checkpatch.pl ?
I have moved these two lines of code from the start of the function to the end, in between there is code for setting the antenna config in firmware. You can find in commit log why I have moved the code down in the function.
I think you should leave it as it was. That way, you can reliably set the mask
before the hardware is started, and as soon as it _is_ started, then the value is
flushed to the hardware as expected.
Thanks,
Ben
-Manikanta
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--
Ben Greear <greearb@xxxxxxxxxxxxxxx>
Candela Technologies Inc http://www.candelatech.com
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