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path: root/drivers/staging/rtl8188eu/hal/usb_halinit.c
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Diffstat (limited to 'drivers/staging/rtl8188eu/hal/usb_halinit.c')
-rw-r--r--drivers/staging/rtl8188eu/hal/usb_halinit.c76
1 files changed, 33 insertions, 43 deletions
diff --git a/drivers/staging/rtl8188eu/hal/usb_halinit.c b/drivers/staging/rtl8188eu/hal/usb_halinit.c
index 07a61b8271f0..87ea3b844951 100644
--- a/drivers/staging/rtl8188eu/hal/usb_halinit.c
+++ b/drivers/staging/rtl8188eu/hal/usb_halinit.c
@@ -11,11 +11,6 @@
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
- * You should have received a copy of the GNU General Public License along with
- * this program; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
- *
- *
******************************************************************************/
#define _HCI_HAL_INIT_C_
@@ -62,8 +57,8 @@ static bool HalUsbSetQueuePipeMapping8188EUsb(struct adapter *adapt, u8 NumInPip
_ConfigNormalChipOutEP_8188E(adapt, NumOutPipe);
/* Normal chip with one IN and one OUT doesn't have interrupt IN EP. */
- if (1 == haldata->OutEpNumber) {
- if (1 != NumInPipe)
+ if (haldata->OutEpNumber == 1) {
+ if (NumInPipe != 1)
return result;
}
@@ -179,7 +174,7 @@ static void _InitQueueReservedPage(struct adapter *Adapter)
if (haldata->OutEpQueueSel & TX_SELE_LQ)
numLQ = 0x1C;
- /* NOTE: This step shall be proceed before writting REG_RQPN. */
+ /* NOTE: This step shall be proceed before writing REG_RQPN. */
if (haldata->OutEpQueueSel & TX_SELE_NQ)
numNQ = 0x1C;
value8 = (u8)_NPQ(numNQ);
@@ -457,7 +452,8 @@ static void _InitRetryFunction(struct adapter *Adapter)
* When Who Remark
* 12/10/2010 MHC Separate to smaller function.
*
- *---------------------------------------------------------------------------*/
+ *---------------------------------------------------------------------------
+ */
static void usb_AggSettingTxUpdate(struct adapter *Adapter)
{
struct hal_data_8188e *haldata = GET_HAL_DATA(Adapter);
@@ -489,7 +485,8 @@ static void usb_AggSettingTxUpdate(struct adapter *Adapter)
* When Who Remark
* 12/10/2010 MHC Separate to smaller function.
*
- *---------------------------------------------------------------------------*/
+ *---------------------------------------------------------------------------
+ */
static void
usb_AggSettingRxUpdate(
struct adapter *Adapter
@@ -655,7 +652,8 @@ static void _InitAntenna_Selection(struct adapter *Adapter)
* Revised History:
* When Who Remark
* 08/23/2010 MHC HW suspend mode switch test..
- *---------------------------------------------------------------------------*/
+ *---------------------------------------------------------------------------
+ */
enum rt_rf_power_state RfOnOffDetect(struct adapter *adapt)
{
u8 val8;
@@ -687,11 +685,9 @@ static u32 rtl8188eu_hal_init(struct adapter *Adapter)
#define HAL_INIT_PROFILE_TAG(stage) do {} while (0)
-
HAL_INIT_PROFILE_TAG(HAL_INIT_STAGES_BEGIN);
if (Adapter->pwrctrlpriv.bkeepfwalive) {
-
if (haldata->odmpriv.RFCalibrateInfo.bIQKInitialized) {
rtl88eu_phy_iq_calibrate(Adapter, true);
} else {
@@ -715,9 +711,8 @@ static u32 rtl8188eu_hal_init(struct adapter *Adapter)
/* Save target channel */
haldata->CurrentChannel = 6;/* default set to 6 */
- if (pwrctrlpriv->reg_rfoff) {
+ if (pwrctrlpriv->reg_rfoff)
pwrctrlpriv->rf_pwrstate = rf_off;
- }
/* 2010/08/09 MH We need to check if we need to turnon or off RF after detecting */
/* HW GPIO pin. Before PHY_RFConfig8192C. */
@@ -749,10 +744,9 @@ static u32 rtl8188eu_hal_init(struct adapter *Adapter)
DBG_88E("%s: Download Firmware failed!!\n", __func__);
Adapter->bFWReady = false;
return status;
- } else {
- RT_TRACE(_module_hci_hal_init_c_, _drv_info_, ("Initializeadapt8192CSdio(): Download Firmware Success!!\n"));
- Adapter->bFWReady = true;
}
+ RT_TRACE(_module_hci_hal_init_c_, _drv_info_, ("Initializeadapt8192CSdio(): Download Firmware Success!!\n"));
+ Adapter->bFWReady = true;
}
rtl8188e_InitializeFirmwareVars(Adapter);
@@ -878,7 +872,7 @@ HAL_INIT_PROFILE_TAG(HAL_INIT_STAGES_IQK);
/* 2010/08/26 MH Merge from 8192CE. */
if (pwrctrlpriv->rf_pwrstate == rf_on) {
if (haldata->odmpriv.RFCalibrateInfo.bIQKInitialized) {
- rtl88eu_phy_iq_calibrate(Adapter, true);
+ rtl88eu_phy_iq_calibrate(Adapter, true);
} else {
rtl88eu_phy_iq_calibrate(Adapter, false);
haldata->odmpriv.RFCalibrateInfo.bIQKInitialized = true;
@@ -905,7 +899,6 @@ HAL_INIT_PROFILE_TAG(HAL_INIT_STAGES_END);
DBG_88E("%s in %dms\n", __func__,
jiffies_to_msecs(jiffies - init_start_time));
-
return status;
}
@@ -968,6 +961,7 @@ static void CardDisableRTL8188EU(struct adapter *Adapter)
haldata->bMacPwrCtrlOn = false;
Adapter->bFWReady = false;
}
+
static void rtl8192cu_hw_power_down(struct adapter *adapt)
{
/* 2010/-8/09 MH For power down module, we need to enable register block contrl reg at 0x1c. */
@@ -980,7 +974,6 @@ static void rtl8192cu_hw_power_down(struct adapter *adapt)
static u32 rtl8188eu_hal_deinit(struct adapter *Adapter)
{
-
DBG_88E("==> %s\n", __func__);
usb_write32(Adapter, REG_HIMR_88E, IMR_DISABLED_88E);
@@ -999,14 +992,14 @@ static u32 rtl8188eu_hal_deinit(struct adapter *Adapter)
}
}
return _SUCCESS;
- }
+}
static unsigned int rtl8188eu_inirp_init(struct adapter *Adapter)
{
u8 i;
struct recv_buf *precvbuf;
uint status;
- struct recv_priv *precvpriv = &(Adapter->recvpriv);
+ struct recv_priv *precvpriv = &Adapter->recvpriv;
status = _SUCCESS;
@@ -1116,7 +1109,6 @@ readAdapterInfo_8188EU(
Hal_ReadAntennaDiversity88E(adapt, eeprom->efuse_eeprom_data, eeprom->bautoload_fail_flag);
Hal_EfuseParseBoardType88E(adapt, eeprom->efuse_eeprom_data, eeprom->bautoload_fail_flag);
Hal_ReadThermalMeter_88E(adapt, eeprom->efuse_eeprom_data, eeprom->bautoload_fail_flag);
-
}
static void _ReadPROMContent(
@@ -1212,7 +1204,7 @@ static void hw_var_set_opmode(struct adapter *Adapter, u8 variable, u8 *val)
StopTxBeacon(Adapter);
usb_write8(Adapter, REG_BCN_CTRL, 0x19);/* disable atim wnd */
- } else if ((mode == _HW_STATE_ADHOC_)) {
+ } else if (mode == _HW_STATE_ADHOC_) {
ResumeTxBeacon(Adapter);
usb_write8(Adapter, REG_BCN_CTRL, 0x1a);
} else if (mode == _HW_STATE_AP_) {
@@ -1363,7 +1355,7 @@ static void SetHwReg8188EU(struct adapter *Adapter, u8 variable, u8 *val)
{
u64 tsf;
struct mlme_ext_priv *pmlmeext = &Adapter->mlmeextpriv;
- struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
+ struct mlme_ext_info *pmlmeinfo = &pmlmeext->mlmext_info;
tsf = pmlmeext->TSFValue - rtw_modular64(pmlmeext->TSFValue, (pmlmeinfo->bcn_interval*1024)) - 1024; /* us */
@@ -1420,7 +1412,7 @@ static void SetHwReg8188EU(struct adapter *Adapter, u8 variable, u8 *val)
usb_write8(Adapter, REG_BCN_CTRL, usb_read8(Adapter, REG_BCN_CTRL) | BIT(4));
} else { /* sitesurvey done */
struct mlme_ext_priv *pmlmeext = &Adapter->mlmeextpriv;
- struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
+ struct mlme_ext_info *pmlmeinfo = &pmlmeext->mlmext_info;
if ((is_client_associated_to_ap(Adapter)) ||
((pmlmeinfo->state&0x03) == WIFI_FW_ADHOC_STATE)) {
@@ -1490,7 +1482,7 @@ static void SetHwReg8188EU(struct adapter *Adapter, u8 variable, u8 *val)
{
u8 u1bAIFS, aSifsTime;
struct mlme_ext_priv *pmlmeext = &Adapter->mlmeextpriv;
- struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
+ struct mlme_ext_info *pmlmeinfo = &pmlmeext->mlmext_info;
usb_write8(Adapter, REG_SLOT, val[0]);
@@ -1790,7 +1782,7 @@ static void SetHwReg8188EU(struct adapter *Adapter, u8 variable, u8 *val)
}
break;
case HW_VAR_H2C_MEDIA_STATUS_RPT:
- rtl8188e_set_FwMediaStatus_cmd(Adapter , (*(__le16 *)val));
+ rtl8188e_set_FwMediaStatus_cmd(Adapter, (*(__le16 *)val));
break;
case HW_VAR_BCN_VALID:
/* BCN_VALID, BIT16 of REG_TDECTRL = BIT0 of REG_TDECTRL+2, write 1 to clear, Clear by sw */
@@ -1855,7 +1847,6 @@ static void GetHwReg8188EU(struct adapter *Adapter, u8 variable, u8 *val)
default:
break;
}
-
}
/* */
@@ -1904,19 +1895,19 @@ GetHalDefVar8188EUsb(
case HAL_DEF_RA_DECISION_RATE:
{
u8 MacID = *((u8 *)pValue);
- *((u8 *)pValue) = ODM_RA_GetDecisionRate_8188E(&(haldata->odmpriv), MacID);
+ *((u8 *)pValue) = ODM_RA_GetDecisionRate_8188E(&haldata->odmpriv, MacID);
}
break;
case HAL_DEF_RA_SGI:
{
u8 MacID = *((u8 *)pValue);
- *((u8 *)pValue) = ODM_RA_GetShortGI_8188E(&(haldata->odmpriv), MacID);
+ *((u8 *)pValue) = ODM_RA_GetShortGI_8188E(&haldata->odmpriv, MacID);
}
break;
case HAL_DEF_PT_PWR_STATUS:
{
u8 MacID = *((u8 *)pValue);
- *((u8 *)pValue) = ODM_RA_GetHwPwrStatus_8188E(&(haldata->odmpriv), MacID);
+ *((u8 *)pValue) = ODM_RA_GetHwPwrStatus_8188E(&haldata->odmpriv, MacID);
}
break;
case HW_VAR_MAX_RX_AMPDU_FACTOR:
@@ -1939,7 +1930,7 @@ GetHalDefVar8188EUsb(
break;
case HW_DEF_ODM_DBG_FLAG:
{
- struct odm_dm_struct *dm_ocm = &(haldata->odmpriv);
+ struct odm_dm_struct *dm_ocm = &haldata->odmpriv;
pr_info("dm_ocm->DebugComponents = 0x%llx\n", dm_ocm->DebugComponents);
}
break;
@@ -1967,8 +1958,8 @@ static void UpdateHalRAMask8188EUsb(struct adapter *adapt, u32 mac_id, u8 rssi_l
struct sta_info *psta;
struct hal_data_8188e *haldata = GET_HAL_DATA(adapt);
struct mlme_ext_priv *pmlmeext = &adapt->mlmeextpriv;
- struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
- struct wlan_bssid_ex *cur_network = &(pmlmeinfo->network);
+ struct mlme_ext_info *pmlmeinfo = &pmlmeext->mlmext_info;
+ struct wlan_bssid_ex *cur_network = &pmlmeinfo->network;
if (mac_id >= NUM_STA) /* CAM_SIZE */
return;
@@ -1981,8 +1972,8 @@ static void UpdateHalRAMask8188EUsb(struct adapter *adapt, u32 mac_id, u8 rssi_l
networkType = judge_network_type(adapt, cur_network->SupportedRates, supportRateNum) & 0xf;
raid = networktype_to_raid(networkType);
mask = update_supported_rate(cur_network->SupportedRates, supportRateNum);
- mask |= (pmlmeinfo->HT_enable) ? update_MSC_rate(&(pmlmeinfo->HT_caps)) : 0;
- if (support_short_GI(adapt, &(pmlmeinfo->HT_caps)))
+ mask |= (pmlmeinfo->HT_enable) ? update_MSC_rate(&pmlmeinfo->HT_caps) : 0;
+ if (support_short_GI(adapt, &pmlmeinfo->HT_caps))
shortGIrate = true;
break;
case 1:/* for broadcast/multicast */
@@ -2023,8 +2014,8 @@ static void UpdateHalRAMask8188EUsb(struct adapter *adapt, u32 mac_id, u8 rssi_l
static void SetBeaconRelatedRegisters8188EUsb(struct adapter *adapt)
{
u32 value32;
- struct mlme_ext_priv *pmlmeext = &(adapt->mlmeextpriv);
- struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
+ struct mlme_ext_priv *pmlmeext = &adapt->mlmeextpriv;
+ struct mlme_ext_info *pmlmeinfo = &pmlmeext->mlmext_info;
u32 bcn_ctrl_reg = REG_BCN_CTRL;
/* reset TSF, enable update TSF, correcting TSF On Beacon */
@@ -2081,9 +2072,8 @@ void rtl8188eu_set_hal_ops(struct adapter *adapt)
{
struct hal_ops *halfunc = &adapt->HalFunc;
-
- adapt->HalData = kzalloc(sizeof(struct hal_data_8188e), GFP_KERNEL);
- if (adapt->HalData == NULL)
+ adapt->HalData = kzalloc(sizeof(*adapt->HalData), GFP_KERNEL);
+ if (!adapt->HalData)
DBG_88E("cant not alloc memory for HAL DATA\n");
halfunc->hal_power_on = rtl8188eu_InitPowerOn;
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.