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/******************************************************************************
*
* Copyright(c) 2007 - 2012 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
*
*
******************************************************************************/
#ifndef __GSPI_OPS_H__
#define __GSPI_OPS_H__
/* follwing defination is based on
* GSPI spec of RTL8723, we temp
* suppose that it will be the same
* for diff chips of GSPI, if not
* we should move it to HAL folder */
#define SPI_LOCAL_DOMAIN 0x0
#define WLAN_IOREG_DOMAIN 0x8
#define FW_FIFO_DOMAIN 0x4
#define TX_HIQ_DOMAIN 0xc
#define TX_MIQ_DOMAIN 0xd
#define TX_LOQ_DOMAIN 0xe
#define RX_RXFIFO_DOMAIN 0x1f
//IO Bus domain address mapping
#define DEFUALT_OFFSET 0x0
#define SPI_LOCAL_OFFSET 0x10250000
#define WLAN_IOREG_OFFSET 0x10260000
#define FW_FIFO_OFFSET 0x10270000
#define TX_HIQ_OFFSET 0x10310000
#define TX_MIQ_OFFSET 0x1032000
#define TX_LOQ_OFFSET 0x10330000
#define RX_RXOFF_OFFSET 0x10340000
//SPI Local registers
#define SPI_REG_TX_CTRL 0x0000 // SPI Tx Control
#define SPI_REG_STATUS_RECOVERY 0x0004
#define SPI_REG_INT_TIMEOUT 0x0006
#define SPI_REG_HIMR 0x0014 // SPI Host Interrupt Mask
#define SPI_REG_HISR 0x0018 // SPI Host Interrupt Service Routine
#define SPI_REG_RX0_REQ_LEN 0x001C // RXDMA Request Length
#define SPI_REG_FREE_TXPG 0x0020 // Free Tx Buffer Page
#define SPI_REG_HCPWM1 0x0024 // HCI Current Power Mode 1
#define SPI_REG_HCPWM2 0x0026 // HCI Current Power Mode 2
#define SPI_REG_HTSFR_INFO 0x0030 // HTSF Informaion
#define SPI_REG_HRPWM1 0x0080 // HCI Request Power Mode 1
#define SPI_REG_HRPWM2 0x0082 // HCI Request Power Mode 2
#define SPI_REG_HPS_CLKR 0x0084 // HCI Power Save Clock
#define SPI_REG_HSUS_CTRL 0x0086 // SPI HCI Suspend Control
#define SPI_REG_HIMR_ON 0x0090 //SPI Host Extension Interrupt Mask Always
#define SPI_REG_HISR_ON 0x0091 //SPI Host Extension Interrupt Status Always
#define SPI_REG_CFG 0x00F0 //SPI Configuration Register
#define SPI_TX_CTRL (SPI_REG_TX_CTRL |SPI_LOCAL_OFFSET)
#define SPI_STATUS_RECOVERY (SPI_REG_STATUS_RECOVERY |SPI_LOCAL_OFFSET)
#define SPI_INT_TIMEOUT (SPI_REG_INT_TIMEOUT |SPI_LOCAL_OFFSET)
#define SPI_HIMR (SPI_REG_HIMR |SPI_LOCAL_OFFSET)
#define SPI_HISR (SPI_REG_HISR |SPI_LOCAL_OFFSET)
#define SPI_RX0_REQ_LEN_1_BYTE (SPI_REG_RX0_REQ_LEN |SPI_LOCAL_OFFSET)
#define SPI_FREE_TXPG (SPI_REG_FREE_TXPG |SPI_LOCAL_OFFSET)
#define SPI_HIMR_DISABLED 0
//SPI HIMR MASK diff with SDIO
#define SPI_HISR_RX_REQUEST BIT(0)
#define SPI_HISR_AVAL BIT(1)
#define SPI_HISR_TXERR BIT(2)
#define SPI_HISR_RXERR BIT(3)
#define SPI_HISR_TXFOVW BIT(4)
#define SPI_HISR_RXFOVW BIT(5)
#define SPI_HISR_TXBCNOK BIT(6)
#define SPI_HISR_TXBCNERR BIT(7)
#define SPI_HISR_BCNERLY_INT BIT(16)
#define SPI_HISR_ATIMEND BIT(17)
#define SPI_HISR_ATIMEND_E BIT(18)
#define SPI_HISR_CTWEND BIT(19)
#define SPI_HISR_C2HCMD BIT(20)
#define SPI_HISR_CPWM1 BIT(21)
#define SPI_HISR_CPWM2 BIT(22)
#define SPI_HISR_HSISR_IND BIT(23)
#define SPI_HISR_GTINT3_IND BIT(24)
#define SPI_HISR_GTINT4_IND BIT(25)
#define SPI_HISR_PSTIMEOUT BIT(26)
#define SPI_HISR_OCPINT BIT(27)
#define SPI_HISR_TSF_BIT32_TOGGLE BIT(29)
#define MASK_SPI_HISR_CLEAR (SPI_HISR_TXERR |\
SPI_HISR_RXERR |\
SPI_HISR_TXFOVW |\
SPI_HISR_RXFOVW |\
SPI_HISR_TXBCNOK |\
SPI_HISR_TXBCNERR |\
SPI_HISR_C2HCMD |\
SPI_HISR_CPWM1 |\
SPI_HISR_CPWM2 |\
SPI_HISR_HSISR_IND |\
SPI_HISR_GTINT3_IND |\
SPI_HISR_GTINT4_IND |\
SPI_HISR_PSTIMEOUT |\
SPI_HISR_OCPINT)
#define REG_LEN_FORMAT(pcmd, x) SET_BITS_TO_LE_4BYTE(pcmd, 0, 8, x)//(x<<(unsigned int)24)
#define REG_ADDR_FORMAT(pcmd,x) SET_BITS_TO_LE_4BYTE(pcmd, 8, 16, x)//(x<<(unsigned int)16)
#define REG_DOMAIN_ID_FORMAT(pcmd,x) SET_BITS_TO_LE_4BYTE(pcmd, 24, 5, x)//(x<<(unsigned int)0)
#define REG_FUN_FORMAT(pcmd,x) SET_BITS_TO_LE_4BYTE(pcmd, 29, 2, x)//(x<<(unsigned int)5)
#define REG_RW_FORMAT(pcmd,x) SET_BITS_TO_LE_4BYTE(pcmd, 31, 1, x)//(x<<(unsigned int)7)
#define FIFO_LEN_FORMAT(pcmd, x) SET_BITS_TO_LE_4BYTE(pcmd, 0, 16, x)//(x<<(unsigned int)24)
//#define FIFO_ADDR_FORMAT(pcmd,x) SET_BITS_TO_LE_4BYTE(pcmd, 8, 16, x)//(x<<(unsigned int)16)
#define FIFO_DOMAIN_ID_FORMAT(pcmd,x) SET_BITS_TO_LE_4BYTE(pcmd, 24, 5, x)//(x<<(unsigned int)0)
#define FIFO_FUN_FORMAT(pcmd,x) SET_BITS_TO_LE_4BYTE(pcmd, 29, 2, x)//(x<<(unsigned int)5)
#define FIFO_RW_FORMAT(pcmd,x) SET_BITS_TO_LE_4BYTE(pcmd, 31, 1, x)//(x<<(unsigned int)7)
//get status dword0
#define GET_STATUS_PUB_PAGE_NUM(status) LE_BITS_TO_4BYTE(status, 24, 8)
#define GET_STATUS_HI_PAGE_NUM(status) LE_BITS_TO_4BYTE(status, 18, 6)
#define GET_STATUS_MID_PAGE_NUM(status) LE_BITS_TO_4BYTE(status, 12, 6)
#define GET_STATUS_LOW_PAGE_NUM(status) LE_BITS_TO_4BYTE(status, 6, 6)
#define GET_STATUS_HISR_HI6BIT(status) LE_BITS_TO_4BYTE(status, 0, 6)
//get status dword1
#define GET_STATUS_HISR_MID8BIT(status) LE_BITS_TO_4BYTE(status + 4, 24, 8)
#define GET_STATUS_HISR_LOW8BIT(status) LE_BITS_TO_4BYTE(status + 4, 16, 8)
#define GET_STATUS_ERROR(status) LE_BITS_TO_4BYTE(status + 4, 17, 1)
#define GET_STATUS_INT(status) LE_BITS_TO_4BYTE(status + 4, 16, 1)
#define GET_STATUS_RX_LENGTH(status) LE_BITS_TO_4BYTE(status + 4, 0, 16)
#define RXDESC_SIZE 24
struct spi_more_data {
unsigned long more_data;
unsigned long len;
};
#ifdef CONFIG_RTL8723A
void rtl8723as_set_hal_ops(PADAPTER padapter);
#define set_hal_ops rtl8723as_set_hal_ops
#endif
#ifdef CONFIG_RTL8188E
void rtl8188es_set_hal_ops(PADAPTER padapter);
#define set_hal_ops rtl8188es_set_hal_ops
#endif
extern void spi_set_chip_endian(PADAPTER padapter);
extern void spi_set_intf_ops(struct _io_ops *pops);
extern void spi_set_chip_endian(PADAPTER padapter);
extern void InitInterrupt8723ASdio(PADAPTER padapter);
extern void InitSysInterrupt8723ASdio(PADAPTER padapter);
extern void EnableInterrupt8723ASdio(PADAPTER padapter);
extern void DisableInterrupt8723ASdio(PADAPTER padapter);
extern void spi_int_hdl(PADAPTER padapter);
extern u8 HalQueryTxBufferStatus8723ASdio(PADAPTER padapter);
extern void InitInterrupt8188ESdio(PADAPTER padapter);
extern void EnableInterrupt8188ESdio(PADAPTER padapter);
extern void DisableInterrupt8188ESdio(PADAPTER padapter);
#endif //__GSPI_OPS_H__
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