From: Rajkumar Manoharan <rmanoharan@atheros.com>
To: <linville@tuxdriver.com>
Cc: <linux-wireless@vger.kernel.org>,
Rajkumar Manoharan <rmanoharan@atheros.com>
Subject: [PATCH 4/5] ath9k_htc: make use common of function to update txpower
Date: Mon, 31 Jan 2011 23:47:45 +0530 [thread overview]
Message-ID: <1296497866-3189-4-git-send-email-rmanoharan@atheros.com> (raw)
In-Reply-To: <1296497866-3189-1-git-send-email-rmanoharan@atheros.com>
Signed-off-by: Rajkumar Manoharan <rmanoharan@atheros.com>
---
drivers/net/wireless/ath/ath9k/htc.h | 1 -
drivers/net/wireless/ath/ath9k/htc_drv_gpio.c | 3 ++-
drivers/net/wireless/ath/ath9k/htc_drv_main.c | 23 ++++++++---------------
3 files changed, 10 insertions(+), 17 deletions(-)
diff --git a/drivers/net/wireless/ath/ath9k/htc.h b/drivers/net/wireless/ath/ath9k/htc.h
index 6354986..0cb504d 100644
--- a/drivers/net/wireless/ath/ath9k/htc.h
+++ b/drivers/net/wireless/ath/ath9k/htc.h
@@ -460,7 +460,6 @@ void ath9k_htc_ps_restore(struct ath9k_htc_priv *priv);
void ath9k_ps_work(struct work_struct *work);
bool ath9k_htc_setpower(struct ath9k_htc_priv *priv,
enum ath9k_power_mode mode);
-void ath_update_txpow(struct ath9k_htc_priv *priv);
void ath9k_start_rfkill_poll(struct ath9k_htc_priv *priv);
void ath9k_htc_rfkill_poll_state(struct ieee80211_hw *hw);
diff --git a/drivers/net/wireless/ath/ath9k/htc_drv_gpio.c b/drivers/net/wireless/ath/ath9k/htc_drv_gpio.c
index fe70f67..7e630a8 100644
--- a/drivers/net/wireless/ath/ath9k/htc_drv_gpio.c
+++ b/drivers/net/wireless/ath/ath9k/htc_drv_gpio.c
@@ -389,7 +389,8 @@ void ath9k_htc_radio_enable(struct ieee80211_hw *hw)
ret, ah->curchan->channel);
}
- ath_update_txpow(priv);
+ ath9k_cmn_update_txpow(ah, priv->curtxpow, priv->txpowlimit,
+ &priv->curtxpow);
/* Start RX */
WMI_CMD(WMI_START_RECV_CMDID);
diff --git a/drivers/net/wireless/ath/ath9k/htc_drv_main.c b/drivers/net/wireless/ath/ath9k/htc_drv_main.c
index 0526c25..953036a 100644
--- a/drivers/net/wireless/ath/ath9k/htc_drv_main.c
+++ b/drivers/net/wireless/ath/ath9k/htc_drv_main.c
@@ -24,17 +24,6 @@ static struct dentry *ath9k_debugfs_root;
/* Utilities */
/*************/
-void ath_update_txpow(struct ath9k_htc_priv *priv)
-{
- struct ath_hw *ah = priv->ah;
-
- if (priv->curtxpow != priv->txpowlimit) {
- ath9k_hw_set_txpowerlimit(ah, priv->txpowlimit, false);
- /* read back in case value is clamped */
- priv->curtxpow = ath9k_hw_regulatory(ah)->power_limit;
- }
-}
-
/* HACK Alert: Use 11NG for 2.4, use 11NA for 5 */
static enum htc_phymode ath9k_htc_get_curmode(struct ath9k_htc_priv *priv,
struct ath9k_channel *ichan)
@@ -147,7 +136,8 @@ void ath9k_htc_reset(struct ath9k_htc_priv *priv)
channel->center_freq, ret);
}
- ath_update_txpow(priv);
+ ath9k_cmn_update_txpow(ah, priv->curtxpow, priv->txpowlimit,
+ &priv->curtxpow);
WMI_CMD(WMI_START_RECV_CMDID);
ath9k_host_rx_init(priv);
@@ -212,7 +202,8 @@ static int ath9k_htc_set_channel(struct ath9k_htc_priv *priv,
goto err;
}
- ath_update_txpow(priv);
+ ath9k_cmn_update_txpow(ah, priv->curtxpow, priv->txpowlimit,
+ &priv->curtxpow);
WMI_CMD(WMI_START_RECV_CMDID);
if (ret)
@@ -988,7 +979,8 @@ static int ath9k_htc_start(struct ieee80211_hw *hw)
return ret;
}
- ath_update_txpow(priv);
+ ath9k_cmn_update_txpow(ah, priv->curtxpow, priv->txpowlimit,
+ &priv->curtxpow);
mode = ath9k_htc_get_curmode(priv, init_channel);
htc_mode = cpu_to_be16(mode);
@@ -1254,7 +1246,8 @@ static int ath9k_htc_config(struct ieee80211_hw *hw, u32 changed)
if (changed & IEEE80211_CONF_CHANGE_POWER) {
priv->txpowlimit = 2 * conf->power_level;
- ath_update_txpow(priv);
+ ath9k_cmn_update_txpow(priv->ah, priv->curtxpow,
+ priv->txpowlimit, &priv->curtxpow);
}
if (changed & IEEE80211_CONF_CHANGE_IDLE) {
--
1.7.3.5
next prev parent reply other threads:[~2011-01-31 18:18 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-01-31 18:17 [PATCH 1/5] ath9k_htc: cancel ani work in ath9k_htc_stop Rajkumar Manoharan
2011-01-31 18:17 ` [PATCH 2/5] ath9k: use common get current channel function Rajkumar Manoharan
2011-01-31 18:17 ` [PATCH 3/5] ath9k: move update tx power to common Rajkumar Manoharan
2011-01-31 18:17 ` Rajkumar Manoharan [this message]
2011-01-31 18:17 ` [PATCH 5/5] ath9k: do not access hw registers in FULL SLEEP Rajkumar Manoharan
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