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Code

ath9k: minor fixes for the antenna control patch

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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@28109 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
nbd 2011-08-29 08:00:00 +00:00
parent 57bd894d69
commit aff0492df7
2 changed files with 5 additions and 56 deletions
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50
package/mac80211/patches/582-ath9k_antdiv_comb_cb.patch
View File

@ -1,50 +0,0 @@
--- a/drivers/net/wireless/ath/ath9k/hw-ops.h
+++ b/drivers/net/wireless/ath/ath9k/hw-ops.h
@@ -121,13 +121,15 @@ static inline void ath9k_hw_set_clrdmask
static inline void ath9k_hw_antdiv_comb_conf_get(struct ath_hw *ah,
struct ath_hw_antcomb_conf *antconf)
{
- ath9k_hw_ops(ah)->antdiv_comb_conf_get(ah, antconf);
+ if (ath9k_hw_ops(ah)->antdiv_comb_conf_get)
+ ath9k_hw_ops(ah)->antdiv_comb_conf_get(ah, antconf);
}
static inline void ath9k_hw_antdiv_comb_conf_set(struct ath_hw *ah,
struct ath_hw_antcomb_conf *antconf)
{
- ath9k_hw_ops(ah)->antdiv_comb_conf_set(ah, antconf);
+ if (ath9k_hw_ops(ah)->antdiv_comb_conf_set)
+ ath9k_hw_ops(ah)->antdiv_comb_conf_set(ah, antconf);
}
/* Private hardware call ops */
--- a/drivers/net/wireless/ath/ath9k/ar9002_phy.c
+++ b/drivers/net/wireless/ath/ath9k/ar9002_phy.c
@@ -570,8 +570,10 @@ void ar9002_hw_attach_phy_ops(struct ath
priv_ops->compute_pll_control = ar9002_hw_compute_pll_control;
priv_ops->do_getnf = ar9002_hw_do_getnf;
- ops->antdiv_comb_conf_get = ar9002_hw_antdiv_comb_conf_get;
- ops->antdiv_comb_conf_set = ar9002_hw_antdiv_comb_conf_set;
+ if (AR_SREV_9285(ah)) {
+ ops->antdiv_comb_conf_get = ar9002_hw_antdiv_comb_conf_get;
+ ops->antdiv_comb_conf_set = ar9002_hw_antdiv_comb_conf_set;
+ }
ar9002_hw_set_nf_limits(ah);
}
--- a/drivers/net/wireless/ath/ath9k/ar9003_phy.c
+++ b/drivers/net/wireless/ath/ath9k/ar9003_phy.c
@@ -1283,8 +1283,10 @@ void ar9003_hw_attach_phy_ops(struct ath
priv_ops->ani_cache_ini_regs = ar9003_hw_ani_cache_ini_regs;
priv_ops->set_radar_params = ar9003_hw_set_radar_params;
- ops->antdiv_comb_conf_get = ar9003_hw_antdiv_comb_conf_get;
- ops->antdiv_comb_conf_set = ar9003_hw_antdiv_comb_conf_set;
+ if (AR_SREV_9330(ah) || AR_SREV_9485(ah)) {
+ ops->antdiv_comb_conf_get = ar9003_hw_antdiv_comb_conf_get;
+ ops->antdiv_comb_conf_set = ar9003_hw_antdiv_comb_conf_set;
+ }
ar9003_hw_set_nf_limits(ah);
ar9003_hw_set_radar_conf(ah);

11
package/mac80211/patches/583-ath9k_antenna_control.patch → package/mac80211/patches/582-ath9k_antenna_control.patch
View File

@ -24,7 +24,7 @@
hw->flags = IEEE80211_HW_RX_INCLUDES_FCS |
IEEE80211_HW_HOST_BROADCAST_PS_BUFFERING |
@@ -692,6 +705,17 @@ void ath9k_set_hw_capab(struct ath_softc
@@ -692,6 +705,16 @@ void ath9k_set_hw_capab(struct ath_softc
hw->sta_data_size = sizeof(struct ath_node);
hw->vif_data_size = sizeof(struct ath_vif);
@ -32,9 +32,8 @@
+ hw->wiphy->available_antennas_tx = BIT(ah->caps.max_txchains) - 1;
+
+ /* single chain devices with rx diversity */
+ if (ah->caps.max_rxchains == 1 &&
+ ath9k_hw_ops(ah)->antdiv_comb_conf_get)
+ hw->wiphy->available_antennas_rx = 3;
+ if (ah->caps.hw_caps & ATH9K_HW_CAP_ANT_DIV_COMB)
+ hw->wiphy->available_antennas_rx = BIT(0) | BIT(1);
+
+ sc->ant_rx = hw->wiphy->available_antennas_rx;
+ sc->ant_tx = hw->wiphy->available_antennas_tx;
@ -42,7 +41,7 @@
#ifdef CONFIG_ATH9K_RATE_CONTROL
hw->rate_control_algorithm = "ath9k_rate_control";
#endif
@@ -703,12 +727,7 @@ void ath9k_set_hw_capab(struct ath_softc
@@ -703,12 +726,7 @@ void ath9k_set_hw_capab(struct ath_softc
hw->wiphy->bands[IEEE80211_BAND_5GHZ] =
&sc->sbands[IEEE80211_BAND_5GHZ];
@ -62,7 +61,7 @@
struct ath_descdma txsdma;
struct ath_ant_comb ant_comb;
+ u32 ant_tx, ant_rx;
+ u8 ant_tx, ant_rx;
};
void ath9k_tasklet(unsigned long data);