diff options
| author | Rajkumar Manoharan <rmanohar@qca.qualcomm.com> | 2011-08-20 12:04:19 (GMT) |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2011-08-24 18:57:16 (GMT) |
| commit | 8ad38d22dc6f6c244642ca1fbe9255d7d149870a (patch) | |
| tree | 86f5bc9f0a92944068a059ea935682567f0e6524 /drivers/net/wireless/ath/ath9k/ar9003_2p2_initvals.h | |
| parent | a35e27802291a8119c2b12532fb5f3c1b3e565a2 (diff) | |
| download | linux-8ad38d22dc6f6c244642ca1fbe9255d7d149870a.tar.xz | |
ath9k_hw: Disable Walsh spatial spreading for 2 chains
The Walsh bit is disabled for regulatory consideration.
FCC limit for walsh enable is lower than that for walsh disable. So
disabling walsh bit will not limit tx power/affect tx power even in
cases where we are not FCC limited (most client cards). If the tx
power is not FCC limited, then enabling/disabling walsh bit will
not affect Avg. EVM/overall performance in any visible manner.
Cc: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: Rajkumar Manoharan <rmanohar@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/ath/ath9k/ar9003_2p2_initvals.h')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/ar9003_2p2_initvals.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/wireless/ath/ath9k/ar9003_2p2_initvals.h b/drivers/net/wireless/ath/ath9k/ar9003_2p2_initvals.h index a0aadad..f2c6f23 100644 --- a/drivers/net/wireless/ath/ath9k/ar9003_2p2_initvals.h +++ b/drivers/net/wireless/ath/ath9k/ar9003_2p2_initvals.h @@ -636,7 +636,7 @@ static const u32 ar9300_2p2_baseband_postamble[][5] = { {0x00009e44, 0x02321e27, 0x02321e27, 0x02291e27, 0x02291e27}, {0x00009e48, 0x5030201a, 0x5030201a, 0x50302012, 0x50302012}, {0x00009fc8, 0x0003f000, 0x0003f000, 0x0001a000, 0x0001a000}, - {0x0000a204, 0x000037c0, 0x000037c4, 0x000037c4, 0x000037c0}, + {0x0000a204, 0x000036c0, 0x000036c4, 0x000036c4, 0x000036c0}, {0x0000a208, 0x00000104, 0x00000104, 0x00000004, 0x00000004}, {0x0000a22c, 0x01026a2f, 0x01026a2f, 0x01026a2f, 0x01026a2f}, {0x0000a230, 0x0000000a, 0x00000014, 0x00000016, 0x0000000b}, |