From: Luciano Coelho <coelho@xxxxxx>
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@xxxxxx>
Signed-off-by: Arik Nemtsov <arik@xxxxxxxxxx>
---
drivers/net/wireless/ti/wl18xx/conf.h | 1 +
drivers/net/wireless/ti/wl18xx/main.c | 3 +++
2 files changed, 4 insertions(+)
diff --git a/drivers/net/wireless/ti/wl18xx/conf.h b/drivers/net/wireless/ti/wl18xx/conf.h
index a6058fb..ffad302 100644
--- a/drivers/net/wireless/ti/wl18xx/conf.h
+++ b/drivers/net/wireless/ti/wl18xx/conf.h
@@ -43,6 +43,7 @@ struct wl18xx_conf_phy {
u8 primary_clock_setting_time;
u8 clock_valid_on_wake_up;
u8 secondary_clock_setting_time;
+ u8 pwr_limit_reference_11_abg;
};
struct wl18xx_priv_conf {
diff --git a/drivers/net/wireless/ti/wl18xx/main.c b/drivers/net/wireless/ti/wl18xx/main.c
index 0795598..ab3dd11 100644
--- a/drivers/net/wireless/ti/wl18xx/main.c
+++ b/drivers/net/wireless/ti/wl18xx/main.c
@@ -501,6 +501,7 @@ static struct wl18xx_priv_conf wl18xx_default_priv_conf = {
.enable_clpc = 0x00,
.enable_tx_low_pwr_on_siso_rdl = 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;
params.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;
--
1.7.9.5
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