staging: rtl8188eu: Rework function HalPwrSeqCmdParsing()
Rename CamelCase variables and function name. Signed-off-by: navin patidar <navin.patidar@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
parent
1a5a5cbc39
commit
876cbe238d
|
@ -15,36 +15,16 @@
|
|||
* this program; if not, write to the Free Software Foundation, Inc.,
|
||||
* 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
|
||||
*
|
||||
*
|
||||
******************************************************************************/
|
||||
/*++
|
||||
Copyright (c) Realtek Semiconductor Corp. All rights reserved.
|
||||
|
||||
Module Name:
|
||||
HalPwrSeqCmd.c
|
||||
|
||||
Abstract:
|
||||
Implement HW Power sequence configuration CMD handling routine for Realtek devices.
|
||||
|
||||
Major Change History:
|
||||
When Who What
|
||||
---------- --------------- -------------------------------
|
||||
2011-10-26 Lucas Modify to be compatible with SD4-CE driver.
|
||||
2011-07-07 Roger Create.
|
||||
|
||||
--*/
|
||||
|
||||
#include <HalPwrSeqCmd.h>
|
||||
#include <usb_ops_linux.h>
|
||||
|
||||
/* Description: */
|
||||
/* This routine deals with the Power Configuration CMDs parsing
|
||||
* for RTL8723/RTL8188E Series IC.
|
||||
* Assumption:
|
||||
* We should follow specific format which was released from HW SD.
|
||||
/* This routine deals with the Power Configuration CMDs parsing
|
||||
* for RTL8723/RTL8188E Series IC.
|
||||
*/
|
||||
u8 HalPwrSeqCmdParsing(struct adapter *padapter, u8 cut_vers, u8 fab_vers,
|
||||
u8 ifacetype, struct wl_pwr_cfg pwrseqcmd[])
|
||||
u8 rtl88eu_pwrseqcmdparsing(struct adapter *padapter, u8 cut_vers, u8 fab_vers,
|
||||
u8 ifacetype, struct wl_pwr_cfg pwrseqcmd[])
|
||||
{
|
||||
struct wl_pwr_cfg pwrcfgcmd = {0};
|
||||
u8 poll_bit = false;
|
||||
|
@ -58,7 +38,9 @@ u8 HalPwrSeqCmdParsing(struct adapter *padapter, u8 cut_vers, u8 fab_vers,
|
|||
pwrcfgcmd = pwrseqcmd[aryidx];
|
||||
|
||||
RT_TRACE(_module_hal_init_c_ , _drv_info_,
|
||||
("HalPwrSeqCmdParsing: offset(%#x) cut_msk(%#x) fab_msk(%#x) interface_msk(%#x) base(%#x) cmd(%#x) msk(%#x) value(%#x)\n",
|
||||
("rtl88eu_pwrseqcmdparsing: offset(%#x) cut_msk(%#x)"
|
||||
"fab_msk(%#x) interface_msk(%#x) base(%#x) cmd(%#x)"
|
||||
"msk(%#x) value(%#x)\n",
|
||||
GET_PWR_CFG_OFFSET(pwrcfgcmd),
|
||||
GET_PWR_CFG_CUT_MASK(pwrcfgcmd),
|
||||
GET_PWR_CFG_FAB_MASK(pwrcfgcmd),
|
||||
|
@ -68,37 +50,42 @@ u8 HalPwrSeqCmdParsing(struct adapter *padapter, u8 cut_vers, u8 fab_vers,
|
|||
GET_PWR_CFG_MASK(pwrcfgcmd),
|
||||
GET_PWR_CFG_VALUE(pwrcfgcmd)));
|
||||
|
||||
/* 2 Only Handle the command whose FAB, CUT, and Interface are matched */
|
||||
/* Only Handle the command whose FAB, CUT, and Interface are matched */
|
||||
if ((GET_PWR_CFG_FAB_MASK(pwrcfgcmd) & fab_vers) &&
|
||||
(GET_PWR_CFG_CUT_MASK(pwrcfgcmd) & cut_vers) &&
|
||||
(GET_PWR_CFG_INTF_MASK(pwrcfgcmd) & ifacetype)) {
|
||||
switch (GET_PWR_CFG_CMD(pwrcfgcmd)) {
|
||||
case PWR_CMD_READ:
|
||||
RT_TRACE(_module_hal_init_c_ , _drv_info_, ("HalPwrSeqCmdParsing: PWR_CMD_READ\n"));
|
||||
RT_TRACE(_module_hal_init_c_, _drv_info_,
|
||||
("rtl88eu_pwrseqcmdparsing: PWR_CMD_READ\n"));
|
||||
break;
|
||||
case PWR_CMD_WRITE:
|
||||
RT_TRACE(_module_hal_init_c_ , _drv_info_, ("HalPwrSeqCmdParsing: PWR_CMD_WRITE\n"));
|
||||
RT_TRACE(_module_hal_init_c_, _drv_info_,
|
||||
("rtl88eu_pwrseqcmdparsing: PWR_CMD_WRITE\n"));
|
||||
offset = GET_PWR_CFG_OFFSET(pwrcfgcmd);
|
||||
|
||||
/* Read the value from system register */
|
||||
value = usb_read8(padapter, offset);
|
||||
|
||||
value &= ~(GET_PWR_CFG_MASK(pwrcfgcmd));
|
||||
value |= (GET_PWR_CFG_VALUE(pwrcfgcmd) & GET_PWR_CFG_MASK(pwrcfgcmd));
|
||||
value |= (GET_PWR_CFG_VALUE(pwrcfgcmd) &
|
||||
GET_PWR_CFG_MASK(pwrcfgcmd));
|
||||
|
||||
/* Write the value back to system register */
|
||||
usb_write8(padapter, offset, value);
|
||||
break;
|
||||
case PWR_CMD_POLLING:
|
||||
RT_TRACE(_module_hal_init_c_ , _drv_info_, ("HalPwrSeqCmdParsing: PWR_CMD_POLLING\n"));
|
||||
RT_TRACE(_module_hal_init_c_, _drv_info_,
|
||||
("rtl88eu_pwrseqcmdparsing: PWR_CMD_POLLING\n"));
|
||||
|
||||
poll_bit = false;
|
||||
offset = GET_PWR_CFG_OFFSET(pwrcfgcmd);
|
||||
do {
|
||||
value = usb_read8(padapter, offset);
|
||||
|
||||
value = usb_read8(padapter, offset);
|
||||
value &= GET_PWR_CFG_MASK(pwrcfgcmd);
|
||||
if (value == (GET_PWR_CFG_VALUE(pwrcfgcmd) & GET_PWR_CFG_MASK(pwrcfgcmd)))
|
||||
|
||||
if (value == (GET_PWR_CFG_VALUE(pwrcfgcmd) &
|
||||
GET_PWR_CFG_MASK(pwrcfgcmd)))
|
||||
poll_bit = true;
|
||||
else
|
||||
udelay(10);
|
||||
|
@ -110,19 +97,22 @@ u8 HalPwrSeqCmdParsing(struct adapter *padapter, u8 cut_vers, u8 fab_vers,
|
|||
} while (!poll_bit);
|
||||
break;
|
||||
case PWR_CMD_DELAY:
|
||||
RT_TRACE(_module_hal_init_c_ , _drv_info_, ("HalPwrSeqCmdParsing: PWR_CMD_DELAY\n"));
|
||||
RT_TRACE(_module_hal_init_c_, _drv_info_,
|
||||
("rtl88eu_pwrseqcmdparsing: PWR_CMD_DELAY\n"));
|
||||
if (GET_PWR_CFG_VALUE(pwrcfgcmd) == PWRSEQ_DELAY_US)
|
||||
udelay(GET_PWR_CFG_OFFSET(pwrcfgcmd));
|
||||
else
|
||||
udelay(GET_PWR_CFG_OFFSET(pwrcfgcmd)*1000);
|
||||
break;
|
||||
case PWR_CMD_END:
|
||||
/* When this command is parsed, end the process */
|
||||
RT_TRACE(_module_hal_init_c_ , _drv_info_, ("HalPwrSeqCmdParsing: PWR_CMD_END\n"));
|
||||
/* When this command is parsed, end the process */
|
||||
RT_TRACE(_module_hal_init_c_, _drv_info_,
|
||||
("rtl88eu_pwrseqcmdparsing: PWR_CMD_END\n"));
|
||||
return true;
|
||||
break;
|
||||
default:
|
||||
RT_TRACE(_module_hal_init_c_ , _drv_err_, ("HalPwrSeqCmdParsing: Unknown CMD!!\n"));
|
||||
RT_TRACE(_module_hal_init_c_, _drv_err_,
|
||||
("rtl88eu_pwrseqcmdparsing: Unknown CMD!!\n"));
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
|
|
@ -107,7 +107,9 @@ static u32 rtl8188eu_InitPowerOn(struct adapter *adapt)
|
|||
if (haldata->bMacPwrCtrlOn)
|
||||
return _SUCCESS;
|
||||
|
||||
if (!HalPwrSeqCmdParsing(adapt, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_USB_MSK, Rtl8188E_NIC_PWR_ON_FLOW)) {
|
||||
if (!rtl88eu_pwrseqcmdparsing(adapt, PWR_CUT_ALL_MSK,
|
||||
PWR_FAB_ALL_MSK, PWR_INTF_USB_MSK,
|
||||
Rtl8188E_NIC_PWR_ON_FLOW)) {
|
||||
DBG_88E(KERN_ERR "%s: run power on flow fail\n", __func__);
|
||||
return _FAIL;
|
||||
}
|
||||
|
@ -925,7 +927,9 @@ static void CardDisableRTL8188EU(struct adapter *Adapter)
|
|||
usb_write8(Adapter, REG_CR, 0x0);
|
||||
|
||||
/* Run LPS WL RFOFF flow */
|
||||
HalPwrSeqCmdParsing(Adapter, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_USB_MSK, Rtl8188E_NIC_LPS_ENTER_FLOW);
|
||||
rtl88eu_pwrseqcmdparsing(Adapter, PWR_CUT_ALL_MSK,
|
||||
PWR_FAB_ALL_MSK, PWR_INTF_USB_MSK,
|
||||
Rtl8188E_NIC_LPS_ENTER_FLOW);
|
||||
|
||||
/* 2. 0x1F[7:0] = 0 turn off RF */
|
||||
|
||||
|
@ -946,7 +950,9 @@ static void CardDisableRTL8188EU(struct adapter *Adapter)
|
|||
usb_write8(Adapter, REG_32K_CTRL, val8&(~BIT0));
|
||||
|
||||
/* Card disable power action flow */
|
||||
HalPwrSeqCmdParsing(Adapter, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_USB_MSK, Rtl8188E_NIC_DISABLE_FLOW);
|
||||
rtl88eu_pwrseqcmdparsing(Adapter, PWR_CUT_ALL_MSK,
|
||||
PWR_FAB_ALL_MSK, PWR_INTF_USB_MSK,
|
||||
Rtl8188E_NIC_DISABLE_FLOW);
|
||||
|
||||
/* Reset MCU IO Wrapper */
|
||||
val8 = usb_read8(Adapter, REG_RSV_CTRL+1);
|
||||
|
|
|
@ -122,7 +122,7 @@ struct wl_pwr_cfg {
|
|||
|
||||
|
||||
/* Prototype of protected function. */
|
||||
u8 HalPwrSeqCmdParsing(struct adapter *padapter, u8 CutVersion, u8 FabVersion,
|
||||
u8 InterfaceType, struct wl_pwr_cfg PwrCfgCmd[]);
|
||||
u8 rtl88eu_pwrseqcmdparsing(struct adapter *padapter, u8 cut_vers, u8 fab_vers,
|
||||
u8 ifacetype, struct wl_pwr_cfg pwrcfgCmd[]);
|
||||
|
||||
#endif
|
||||
|
|
Loading…
Reference in a new issue