mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson
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8564328d85
This update the register initialization/reset values (aka initvals)
for ar9271 based on the last recommended values on 2009-06-04 by our
systems engineering team.
The changes account for:
* Supporting ar9271 1.0 and ar9271 1.1 together, the difference
is bb_spectral_scan_ena, for 1.0 we'll set this to 0x1.
* Ensuring we get the correct noise floor values -115 ~ -118
when we enable bb_enable_ant_div_lnadiv=0 and
mc_tx_def_ant_sel=1. Previous to this we would get noise
floor values in the range -50 ~ -80. To fix settings for
the registers:
- bb_ch1_xatten1_db
- bb_ch1_xatten2_db
- bb_ch1_xatten1_margin
- bb_ch1_xatten2_margin
- bb_ch1_gain_force
- bb_ch1_xatten2_hyst_margin
- bb_ch1_xatten1_hyst_margin
- bb_ch1_max_oc_gain
* 0x8120[2] mc_mic_new_location_enable is changed to 0x1. The MAC team
suggest to set this value.
* 0x9910[0] bb_spectral_scan_ena is changed to 0x0.
For ar9271 1.1 we don't need to enable this bit.
Cc: Stephen Chen <Stephen.Chen@atheros.com>
Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
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|---|---|---|
| .. | ||
| ahb.c | ||
| ani.c | ||
| ani.h | ||
| ath9k.h | ||
| beacon.c | ||
| btcoex.c | ||
| btcoex.h | ||
| calib.c | ||
| calib.h | ||
| debug.c | ||
| debug.h | ||
| eeprom_4k.c | ||
| eeprom_9287.c | ||
| eeprom_def.c | ||
| eeprom.c | ||
| eeprom.h | ||
| hw.c | ||
| hw.h | ||
| initvals.h | ||
| Kconfig | ||
| mac.c | ||
| mac.h | ||
| main.c | ||
| Makefile | ||
| pci.c | ||
| phy.c | ||
| phy.h | ||
| rc.c | ||
| rc.h | ||
| recv.c | ||
| reg.h | ||
| virtual.c | ||
| xmit.c | ||