drivers/staging/rtl8188eu/hal/HalHWImg8188E_RF.c

/******************************************************************************
*
* Copyright(c) 2007 - 2011 Realtek Corporation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of version 2 of the GNU General Public License as
* published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* 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
*
*
******************************************************************************/

#include "odm_precomp.h"

#include <rtw_iol.h>

static bool CheckCondition(const u32  Condition, const u32  Hex)
{
	u32 _board     = (Hex & 0x000000FF);
	u32 _interface = (Hex & 0x0000FF00) >> 8;
	u32 _platform  = (Hex & 0x00FF0000) >> 16;
	u32 cond = Condition;

	if (Condition == 0xCDCDCDCD)
		return true;

	cond = Condition & 0x000000FF;
	if ((_board == cond) && cond != 0x00)
		return false;

	cond = Condition & 0x0000FF00;
	cond = cond >> 8;
	if ((_interface & cond) == 0 && cond != 0x07)
		return false;

	cond = Condition & 0x00FF0000;
	cond = cond >> 16;
	if ((_platform & cond) == 0 && cond != 0x0F)
		return false;
	return true;
}


/******************************************************************************
*                           RadioA_1T.TXT
******************************************************************************/

static u32 Array_RadioA_1T_8188E[] = {
		0x000, 0x00030000,
		0x008, 0x00084000,
		0x018, 0x00000407,
		0x019, 0x00000012,
		0x01E, 0x00080009,
		0x01F, 0x00000880,
		0x02F, 0x0001A060,
		0x03F, 0x00000000,
		0x042, 0x000060C0,
		0x057, 0x000D0000,
		0x058, 0x000BE180,
		0x067, 0x00001552,
		0x083, 0x00000000,
		0x0B0, 0x000FF8FC,
		0x0B1, 0x00054400,
		0x0B2, 0x000CCC19,
		0x0B4, 0x00043003,
		0x0B6, 0x0004953E,
		0x0B7, 0x0001C718,
		0x0B8, 0x000060FF,
		0x0B9, 0x00080001,
		0x0BA, 0x00040000,
		0x0BB, 0x00000400,
		0x0BF, 0x000C0000,
		0x0C2, 0x00002400,
		0x0C3, 0x00000009,
		0x0C4, 0x00040C91,
		0x0C5, 0x00099999,
		0x0C6, 0x000000A3,
		0x0C7, 0x00088820,
		0x0C8, 0x00076C06,
		0x0C9, 0x00000000,
		0x0CA, 0x00080000,
		0x0DF, 0x00000180,
		0x0EF, 0x000001A0,
		0x051, 0x0006B27D,
		0xFF0F041F, 0xABCD,
		0x052, 0x0007E4DD,
		0xCDCDCDCD, 0xCDCD,
		0x052, 0x0007E49D,
		0xFF0F041F, 0xDEAD,
		0x053, 0x00000073,
		0x056, 0x00051FF3,
		0x035, 0x00000086,
		0x035, 0x00000186,
		0x035, 0x00000286,
		0x036, 0x00001C25,
		0x036, 0x00009C25,
		0x036, 0x00011C25,
		0x036, 0x00019C25,
		0x0B6, 0x00048538,
		0x018, 0x00000C07,
		0x05A, 0x0004BD00,
		0x019, 0x000739D0,
		0x034, 0x0000ADF3,
		0x034, 0x00009DF0,
		0x034, 0x00008DED,
		0x034, 0x00007DEA,
		0x034, 0x00006DE7,
		0x034, 0x000054EE,
		0x034, 0x000044EB,
		0x034, 0x000034E8,
		0x034, 0x0000246B,
		0x034, 0x00001468,
		0x034, 0x0000006D,
		0x000, 0x00030159,
		0x084, 0x00068200,
		0x086, 0x000000CE,
		0x087, 0x00048A00,
		0x08E, 0x00065540,
		0x08F, 0x00088000,
		0x0EF, 0x000020A0,
		0x03B, 0x000F02B0,
		0x03B, 0x000EF7B0,
		0x03B, 0x000D4FB0,
		0x03B, 0x000CF060,
		0x03B, 0x000B0090,
		0x03B, 0x000A0080,
		0x03B, 0x00090080,
		0x03B, 0x0008F780,
		0x03B, 0x000722B0,
		0x03B, 0x0006F7B0,
		0x03B, 0x00054FB0,
		0x03B, 0x0004F060,
		0x03B, 0x00030090,
		0x03B, 0x00020080,
		0x03B, 0x00010080,
		0x03B, 0x0000F780,
		0x0EF, 0x000000A0,
		0x000, 0x00010159,
		0x018, 0x0000F407,
		0xFFE, 0x00000000,
		0xFFE, 0x00000000,
		0x01F, 0x00080003,
		0xFFE, 0x00000000,
		0xFFE, 0x00000000,
		0x01E, 0x00000001,
		0x01F, 0x00080000,
		0x000, 0x00033E60,
};

enum HAL_STATUS ODM_ReadAndConfig_RadioA_1T_8188E(struct odm_dm_struct *pDM_Odm)
{
	#define READ_NEXT_PAIR(v1, v2, i) do	\
		 { i += 2; v1 = Array[i];	\
		 v2 = Array[i+1]; } while (0)

	u32     hex         = 0;
	u32     i           = 0;
	u8     platform    = pDM_Odm->SupportPlatform;
	u8     interfaceValue   = pDM_Odm->SupportInterface;
	u8     board       = pDM_Odm->BoardType;
	u32     ArrayLen    = sizeof(Array_RadioA_1T_8188E)/sizeof(u32);
	u32    *Array       = Array_RadioA_1T_8188E;
	bool		biol = false;
	struct adapter *Adapter =  pDM_Odm->Adapter;
	struct xmit_frame *pxmit_frame = NULL;
	u8 bndy_cnt = 1;
	enum HAL_STATUS rst = HAL_STATUS_SUCCESS;

	hex += board;
	hex += interfaceValue << 8;
	hex += platform << 16;
	hex += 0xFF000000;
	biol = rtw_IOL_applied(Adapter);

	if (biol) {
		pxmit_frame = rtw_IOL_accquire_xmit_frame(Adapter);
		if (pxmit_frame == NULL) {
			pr_info("rtw_IOL_accquire_xmit_frame failed\n");
			return HAL_STATUS_FAILURE;
		}
	}

	for (i = 0; i < ArrayLen; i += 2) {
		u32 v1 = Array[i];
		u32 v2 = Array[i+1];

		/*  This (offset, data) pair meets the condition. */
		if (v1 < 0xCDCDCDCD) {
			if (biol) {
				if (rtw_IOL_cmd_boundary_handle(pxmit_frame))
					bndy_cnt++;

				if (v1 == 0xffe)
					rtw_IOL_append_DELAY_MS_cmd(pxmit_frame, 50);
				else if (v1 == 0xfd)
					rtw_IOL_append_DELAY_MS_cmd(pxmit_frame, 5);
				else if (v1 == 0xfc)
					rtw_IOL_append_DELAY_MS_cmd(pxmit_frame, 1);
				else if (v1 == 0xfb)
					rtw_IOL_append_DELAY_US_cmd(pxmit_frame, 50);
				else if (v1 == 0xfa)
					rtw_IOL_append_DELAY_US_cmd(pxmit_frame, 5);
				else if (v1 == 0xf9)
					rtw_IOL_append_DELAY_US_cmd(pxmit_frame, 1);
				else
					rtw_IOL_append_WRF_cmd(pxmit_frame, RF_PATH_A, (u16)v1, v2, bRFRegOffsetMask);
			} else {
				odm_ConfigRF_RadioA_8188E(pDM_Odm, v1, v2);
			}
		    continue;
		} else { /*  This line is the start line of branch. */
			if (!CheckCondition(Array[i], hex)) {
				/*  Discard the following (offset, data) pairs. */
				READ_NEXT_PAIR(v1, v2, i);
				while (v2 != 0xDEAD &&
				       v2 != 0xCDEF &&
				       v2 != 0xCDCD && i < ArrayLen - 2)
					READ_NEXT_PAIR(v1, v2, i);
				i -= 2; /*  prevent from for-loop += 2 */
			} else { /*  Configure matched pairs and skip to end of if-else. */
			READ_NEXT_PAIR(v1, v2, i);
				while (v2 != 0xDEAD &&
				       v2 != 0xCDEF &&
				       v2 != 0xCDCD && i < ArrayLen - 2) {
					if (biol) {
						if (rtw_IOL_cmd_boundary_handle(pxmit_frame))
							bndy_cnt++;

						if (v1 == 0xffe)
							rtw_IOL_append_DELAY_MS_cmd(pxmit_frame, 50);
						else if (v1 == 0xfd)
							rtw_IOL_append_DELAY_MS_cmd(pxmit_frame, 5);
						else if (v1 == 0xfc)
							rtw_IOL_append_DELAY_MS_cmd(pxmit_frame, 1);
						else if (v1 == 0xfb)
							rtw_IOL_append_DELAY_US_cmd(pxmit_frame, 50);
						else if (v1 == 0xfa)
							rtw_IOL_append_DELAY_US_cmd(pxmit_frame, 5);
						else if (v1 == 0xf9)
							rtw_IOL_append_DELAY_US_cmd(pxmit_frame, 1);
						else
							rtw_IOL_append_WRF_cmd(pxmit_frame, RF_PATH_A, (u16)v1, v2, bRFRegOffsetMask);
					} else {
						odm_ConfigRF_RadioA_8188E(pDM_Odm, v1, v2);
					}
					READ_NEXT_PAIR(v1, v2, i);
				}

				while (v2 != 0xDEAD && i < ArrayLen - 2)
					READ_NEXT_PAIR(v1, v2, i);
			}
		}
	}
	if (biol) {
		if (!rtw_IOL_exec_cmds_sync(pDM_Odm->Adapter, pxmit_frame, 1000, bndy_cnt)) {
			rst = HAL_STATUS_FAILURE;
			pr_info("~~~ IOL Config %s Failed !!!\n", __func__);
		}
	}
	return rst;
}