diff options
Diffstat (limited to 'drivers/staging/rtlwifi/halmac/halmac_sdio_reg.h')
| -rw-r--r-- | drivers/staging/rtlwifi/halmac/halmac_sdio_reg.h | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/drivers/staging/rtlwifi/halmac/halmac_sdio_reg.h b/drivers/staging/rtlwifi/halmac/halmac_sdio_reg.h new file mode 100644 index 000000000000..8967699e3784 --- /dev/null +++ b/drivers/staging/rtlwifi/halmac/halmac_sdio_reg.h @@ -0,0 +1,62 @@ +/****************************************************************************** + * + * Copyright(c) 2016 Realtek Corporation. + * + * 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. + * + * The full GNU General Public License is included in this distribution in the + * file called LICENSE. + * + * Contact Information: + * wlanfae <wlanfae@realtek.com> + * Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park, + * Hsinchu 300, Taiwan. + * + * Larry Finger <Larry.Finger@lwfinger.net> + * + *****************************************************************************/ +#ifndef __HALMAC_SDIO_REG_H__ +#define __HALMAC_SDIO_REG_H__ + +/* SDIO CMD address mapping */ + +#define HALMAC_SDIO_4BYTE_LEN_MASK 0x1FFF +#define HALMAC_SDIO_LOCAL_MSK 0x0FFF +#define HALMAC_WLAN_MAC_REG_MSK 0xFFFF +#define HALMAC_WLAN_IOREG_MSK 0xFFFF + +/* Sdio address for SDIO Local Reg, TRX FIFO, MAC Reg */ +enum halmac_sdio_cmd_addr { + HALMAC_SDIO_CMD_ADDR_SDIO_REG = 0, + HALMAC_SDIO_CMD_ADDR_MAC_REG = 8, + HALMAC_SDIO_CMD_ADDR_TXFF_HIGH = 4, + HALMAC_SDIO_CMD_ADDR_TXFF_LOW = 6, + HALMAC_SDIO_CMD_ADDR_TXFF_NORMAL = 5, + HALMAC_SDIO_CMD_ADDR_TXFF_EXTRA = 7, + HALMAC_SDIO_CMD_ADDR_RXFF = 7, +}; + +/* IO Bus domain address mapping */ +#define SDIO_LOCAL_OFFSET 0x10250000 +#define WLAN_IOREG_OFFSET 0x10260000 +#define FW_FIFO_OFFSET 0x10270000 +#define TX_HIQ_OFFSET 0x10310000 +#define TX_MIQ_OFFSET 0x10320000 +#define TX_LOQ_OFFSET 0x10330000 +#define TX_EXQ_OFFSET 0x10350000 +#define RX_RXOFF_OFFSET 0x10340000 + +/* Get TX WLAN FIFO information in CMD53 addr */ +#define GET_WLAN_TXFF_DEVICE_ID(__cmd53_addr) \ + LE_BITS_TO_4BYTE((u32 *)__cmd53_addr, 13, 4) +#define GET_WLAN_TXFF_PKT_SIZE(__cmd53_addr) \ + (LE_BITS_TO_4BYTE((u32 *)__cmd53_addr, 0, 13) << 2) + +#endif /* __HALMAC_SDIO_REG_H__ */ |