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wl18xx: add power limit reference value to mac_and_phy settings

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With more recent PHY firmware versions (>8.1.0.0.116), we need to use
the correct value for the pwr_limit_reference_11_abg parameter when
setting the mac_and_phy options.

For now we use a hardcoded 0xc8 as the value.  This will be moved to
the configuration binary when it gets implemented.

Signed-off-by: Luciano Coelho <coelho@ti.com>
Signed-off-by: Arik Nemtsov <arik@wizery.com>
This commit is contained in:
Luciano Coelho 2012-05-10 12:14:16 +03:00
parent 8334271882
commit 5add82edd1
2 changed files with 4 additions and 0 deletions
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1
drivers/net/wireless/ti/wl18xx/conf.h
View File

@ -43,6 +43,7 @@ struct wl18xx_conf_phy {
u8 primary_clock_setting_time; u8 primary_clock_setting_time;
u8 clock_valid_on_wake_up; u8 clock_valid_on_wake_up;
u8 secondary_clock_setting_time; u8 secondary_clock_setting_time;
u8 pwr_limit_reference_11_abg;
}; };
struct wl18xx_priv_conf { struct wl18xx_priv_conf {

3
drivers/net/wireless/ti/wl18xx/main.c
View File

@ -501,6 +501,7 @@ static struct wl18xx_priv_conf wl18xx_default_priv_conf = {
.enable_clpc = 0x00, .enable_clpc = 0x00,
.enable_tx_low_pwr_on_siso_rdl = 0x00, .enable_tx_low_pwr_on_siso_rdl = 0x00,
.rx_profile = 0x00, .rx_profile = 0x00,
.pwr_limit_reference_11_abg = 0xc8,
}, },
}; };
@ -726,6 +727,8 @@ static void wl18xx_set_mac_and_phy(struct wl1271 *wl)
phy->clock_valid_on_wake_up; phy->clock_valid_on_wake_up;
params.secondary_clock_setting_time = params.secondary_clock_setting_time =
phy->secondary_clock_setting_time; phy->secondary_clock_setting_time;
params.pwr_limit_reference_11_abg =
phy->pwr_limit_reference_11_abg;
params.board_type = priv->board_type; params.board_type = priv->board_type;