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rtlwifi: rtl8192c: Convert driver to use private ps_t struct 

Convert driver to use the private instead of global version.

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Larry Finger 2012-04-19 16:32:42 -05:00 committed by John W. Linville
parent 40332e5fd3
commit d10dc6d1b7
1 changed files with 31 additions and 27 deletions
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58
drivers/net/wireless/rtlwifi/rtl8192c/dm_common.c
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@ -33,8 +33,6 @@
#include "../pci.h"
#include "../base.h"
static struct ps_t dm_pstable;
#define BT_RSSI_STATE_NORMAL_POWER BIT_OFFSET_LEN_MASK_32(0, 1)
#define BT_RSSI_STATE_AMDPU_OFF BIT_OFFSET_LEN_MASK_32(1, 1)
#define BT_RSSI_STATE_SPECIAL_LOW BIT_OFFSET_LEN_MASK_32(2, 1)
@ -1235,15 +1233,20 @@ static void rtl92c_dm_refresh_rate_adaptive_mask(struct ieee80211_hw *hw)
static void rtl92c_dm_init_dynamic_bb_powersaving(struct ieee80211_hw *hw)
{
dm_pstable.pre_ccastate = CCA_MAX;
dm_pstable.cur_ccasate = CCA_MAX;
dm_pstable.pre_rfstate = RF_MAX;
dm_pstable.cur_rfstate = RF_MAX;
dm_pstable.rssi_val_min = 0;
struct rtl_priv *rtlpriv = rtl_priv(hw);
struct ps_t *dm_pstable = &rtlpriv->dm_pstable;
dm_pstable->pre_ccastate = CCA_MAX;
dm_pstable->cur_ccasate = CCA_MAX;
dm_pstable->pre_rfstate = RF_MAX;
dm_pstable->cur_rfstate = RF_MAX;
dm_pstable->rssi_val_min = 0;
}
void rtl92c_dm_rf_saving(struct ieee80211_hw *hw, u8 bforce_in_normal)
{
struct rtl_priv *rtlpriv = rtl_priv(hw);
struct ps_t *dm_pstable = &rtlpriv->dm_pstable;
static u8 initialize;
static u32 reg_874, reg_c70, reg_85c, reg_a74;
@ -1263,27 +1266,27 @@ void rtl92c_dm_rf_saving(struct ieee80211_hw *hw, u8 bforce_in_normal)
}
if (!bforce_in_normal) {
if (dm_pstable.rssi_val_min != 0) {
if (dm_pstable.pre_rfstate == RF_NORMAL) {
if (dm_pstable.rssi_val_min >= 30)
dm_pstable.cur_rfstate = RF_SAVE;
if (dm_pstable->rssi_val_min != 0) {
if (dm_pstable->pre_rfstate == RF_NORMAL) {
if (dm_pstable->rssi_val_min >= 30)
dm_pstable->cur_rfstate = RF_SAVE;
else
dm_pstable.cur_rfstate = RF_NORMAL;
dm_pstable->cur_rfstate = RF_NORMAL;
} else {
if (dm_pstable.rssi_val_min <= 25)
dm_pstable.cur_rfstate = RF_NORMAL;
if (dm_pstable->rssi_val_min <= 25)
dm_pstable->cur_rfstate = RF_NORMAL;
else
dm_pstable.cur_rfstate = RF_SAVE;
dm_pstable->cur_rfstate = RF_SAVE;
}
} else {
dm_pstable.cur_rfstate = RF_MAX;
dm_pstable->cur_rfstate = RF_MAX;
}
} else {
dm_pstable.cur_rfstate = RF_NORMAL;
dm_pstable->cur_rfstate = RF_NORMAL;
}
if (dm_pstable.pre_rfstate != dm_pstable.cur_rfstate) {
if (dm_pstable.cur_rfstate == RF_SAVE) {
if (dm_pstable->pre_rfstate != dm_pstable->cur_rfstate) {
if (dm_pstable->cur_rfstate == RF_SAVE) {
rtl_set_bbreg(hw, RFPGA0_XCD_RFINTERFACESW,
0x1C0000, 0x2);
rtl_set_bbreg(hw, ROFDM0_AGCPARAMETER1, BIT(3), 0);
@ -1305,7 +1308,7 @@ void rtl92c_dm_rf_saving(struct ieee80211_hw *hw, u8 bforce_in_normal)
rtl_set_bbreg(hw, 0x818, BIT(28), 0x0);
}
dm_pstable.pre_rfstate = dm_pstable.cur_rfstate;
dm_pstable->pre_rfstate = dm_pstable->cur_rfstate;
}
}
EXPORT_SYMBOL(rtl92c_dm_rf_saving);
@ -1313,36 +1316,37 @@ EXPORT_SYMBOL(rtl92c_dm_rf_saving);
static void rtl92c_dm_dynamic_bb_powersaving(struct ieee80211_hw *hw)
{
struct rtl_priv *rtlpriv = rtl_priv(hw);
struct ps_t *dm_pstable = &rtlpriv->dm_pstable;
struct rtl_mac *mac = rtl_mac(rtl_priv(hw));
struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));
if (((mac->link_state == MAC80211_NOLINK)) &&
(rtlpriv->dm.entry_min_undecoratedsmoothed_pwdb == 0)) {
dm_pstable.rssi_val_min = 0;
dm_pstable->rssi_val_min = 0;
RT_TRACE(rtlpriv, DBG_LOUD, DBG_LOUD, "Not connected to any\n");
}
if (mac->link_state == MAC80211_LINKED) {
if (mac->opmode == NL80211_IFTYPE_ADHOC) {
dm_pstable.rssi_val_min =
dm_pstable->rssi_val_min =
rtlpriv->dm.entry_min_undecoratedsmoothed_pwdb;
RT_TRACE(rtlpriv, DBG_LOUD, DBG_LOUD,
"AP Client PWDB = 0x%lx\n",
dm_pstable.rssi_val_min);
dm_pstable->rssi_val_min);
} else {
dm_pstable.rssi_val_min =
dm_pstable->rssi_val_min =
rtlpriv->dm.undecorated_smoothed_pwdb;
RT_TRACE(rtlpriv, DBG_LOUD, DBG_LOUD,
"STA Default Port PWDB = 0x%lx\n",
dm_pstable.rssi_val_min);
dm_pstable->rssi_val_min);
}
} else {
dm_pstable.rssi_val_min =
dm_pstable->rssi_val_min =
rtlpriv->dm.entry_min_undecoratedsmoothed_pwdb;
RT_TRACE(rtlpriv, DBG_LOUD, DBG_LOUD,
"AP Ext Port PWDB = 0x%lx\n",
dm_pstable.rssi_val_min);
dm_pstable->rssi_val_min);
}
if (IS_92C_SERIAL(rtlhal->version))