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/* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */
/* Copyright(c) 2007 - 2011 Realtek Corporation. */
#ifndef __HALPWRSEQCMD_H__
#define __HALPWRSEQCMD_H__
#include "drv_types.h"
/*---------------------------------------------*/
/* 3 The value of cmd: 4 bits */
/*---------------------------------------------*/
#define PWR_CMD_WRITE 0x01
/* offset: the read register offset */
/* msk: the mask of the write bits */
/* value: write value */
/* note: driver shall implement this cmd by read & msk after write */
#define PWR_CMD_POLLING 0x02
/* offset: the read register offset */
/* msk: the mask of the polled value */
/* value: the value to be polled, masked by the msd field. */
/* note: driver shall implement this cmd by */
/* do{ */
/* if ( (Read(offset) & msk) == (value & msk) ) */
/* break; */
/* } while (not timeout); */
#define PWR_CMD_DELAY 0x03
/* offset: the value to delay */
/* msk: N/A */
/* value: the unit of delay, 0: us, 1: ms */
#define PWR_CMD_END 0x04
/* offset: N/A */
/* msk: N/A */
/* value: N/A */
enum pwrseq_cmd_delat_unit {
PWRSEQ_DELAY_US,
PWRSEQ_DELAY_MS,
};
struct wl_pwr_cfg {
u16 offset;
u8 cmd:4;
u8 msk;
u8 value;
};
#define GET_PWR_CFG_OFFSET(__PWR_CMD) __PWR_CMD.offset
#define GET_PWR_CFG_CMD(__PWR_CMD) __PWR_CMD.cmd
#define GET_PWR_CFG_MASK(__PWR_CMD) __PWR_CMD.msk
#define GET_PWR_CFG_VALUE(__PWR_CMD) __PWR_CMD.value
/* Prototype of protected function. */
u8 HalPwrSeqCmdParsing(struct adapter *padapter, struct wl_pwr_cfg PwrCfgCmd[]);
#endif
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