diff options
Diffstat (limited to 'drivers/net/wireless/rda/rda_wlan/wlan_sdio.h')
| -rwxr-xr-x | drivers/net/wireless/rda/rda_wlan/wlan_sdio.h | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/drivers/net/wireless/rda/rda_wlan/wlan_sdio.h b/drivers/net/wireless/rda/rda_wlan/wlan_sdio.h new file mode 100755 index 00000000..8306e695 --- /dev/null +++ b/drivers/net/wireless/rda/rda_wlan/wlan_sdio.h @@ -0,0 +1,42 @@ +#ifndef _RDA5890_IF_SDIO_H +#define _RDA5890_IF_SDIO_H +#include <linux/mmc/core.h> + +#define IF_SDIO_SDIO2AHB_PKTLEN_L 0x00 +#define IF_SDIO_SDIO2AHB_PKTLEN_H 0x01 + +#define IF_SDIO_AHB2SDIO_PKTLEN_L 0x02 +#define IF_SDIO_AHB2SDIO_PKTLEN_H 0x03 + +#define IF_SDIO_FUN1_INT_MASK 0x04 +#define IF_SDIO_FUN1_INT_PEND 0x05 +#define IF_SDIO_FUN1_INT_STAT 0x06 + +#define IF_SDIO_INT_AHB2SDIO 0x01 +#define IF_SDIO_INT_ERROR 0x04 +#define IF_SDIO_INT_SLEEP 0x10 +#define IF_SDIO_INT_AWAKE 0x20 +#define IF_SDIO_INT_RXCMPL 0x40 +#define IF_SDIO_HOST_TX_FLAG 0x80 + +#define IF_SDIO_FUN1_FIFO_WR 0x07 +#define IF_SDIO_FUN1_FIFO_RD 0x08 + +#define IF_SDIO_FUN1_INT_TO_DEV 0x09 + +int wlan_card_check_sdio(wlan_private * priv); +int wlan_read_byte(wlan_private * priv, u32 addr, u8* data); +int wlan_write_byte(wlan_private * priv, u32 addr, u8 data); +int wlan_read_bytes(wlan_private * priv, u32 addr, u8* buf, u32 count); +int wlan_write_sdio_2_ahb(wlan_private * priv, u32 addr, u8* buf, u32 count); +int wlan_wake_up_card(wlan_private * priv); +int wlan_card_enter_sleep(wlan_private * priv); +void handle_card_to_sleep_cmd(wlan_private * priv); +int wlan_sdio_flow_ctrl_90(wlan_private * priv); +int wlan_sdio_flow_ctrl_91(wlan_private * priv); +int wlan_sdio_flow_ctrl_91e(wlan_private * priv); +int sdio_send_io_op_cond(struct mmc_host *host, u32 ocr, u32 *rocr); +int sdio_select_card(struct mmc_host *host, struct mmc_card *card); +int sdio_send_relative_addr(struct mmc_host *host, unsigned int *rca); +#endif + |