On 2013-11-27 16:33, Sujith Manoharan wrote:
> Antonio Quartulli wrote:
>> What does this ALWAYS_PERFORM_KEY_SEARCH bit do? Is it set within the
>> initvalues?
>
> Here is a patch to set ALWAYS_PERFORM_KEY_SEARCH for AR9300 2.2.
> Since AR9331, AR9340 and AR9580 use the same array, it applies for
> them too.
>
>
> diff --git a/drivers/net/wireless/ath/ath9k/ar9003_2p2_initvals.h b/drivers/net/wireless/ath/ath9k/ar9003_2p2_initvals.h
> index 1553395..819ecf3 100644
> --- a/drivers/net/wireless/ath/ath9k/ar9003_2p2_initvals.h
> +++ b/drivers/net/wireless/ath/ath9k/ar9003_2p2_initvals.h
> @@ -303,7 +303,7 @@ static const u32 ar9300_2p2_mac_postamble[][5] = {
> {0x000010b0, 0x00000e60, 0x00001cc0, 0x00007c70, 0x00003e38},
> {0x00008014, 0x03e803e8, 0x07d007d0, 0x10801600, 0x08400b00},
> {0x0000801c, 0x128d8027, 0x128d804f, 0x12e00057, 0x12e0002b},
> - {0x00008120, 0x08f04800, 0x08f04800, 0x08f04810, 0x08f04810},
> + {0x00008120, 0x18f04800, 0x18f04800, 0x18f04810, 0x18f04810},
> {0x000081d0, 0x00003210, 0x00003210, 0x0000320a, 0x0000320a},
> {0x00008318, 0x00003e80, 0x00007d00, 0x00006880, 0x00003440},
> };
There's no need to patch the initvals for this issue at all. ath9k has
enabled AR_PCU_ALWAYS_PERFORM_KEYSEARCH via ah->misc_mode for a long
time now.
- Felix
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