diff options
Diffstat (limited to 'drivers/net/wireless/rsi/rsi_usb.h')
| -rw-r--r-- | drivers/net/wireless/rsi/rsi_usb.h | 17 |
1 files changed, 13 insertions, 4 deletions
diff --git a/drivers/net/wireless/rsi/rsi_usb.h b/drivers/net/wireless/rsi/rsi_usb.h index 891daea2d932..a88d59295a98 100644 --- a/drivers/net/wireless/rsi/rsi_usb.h +++ b/drivers/net/wireless/rsi/rsi_usb.h @@ -31,7 +31,7 @@ #define USB_VENDOR_REGISTER_WRITE 0x16 #define RSI_USB_TX_HEAD_ROOM 128 -#define MAX_RX_URBS 1 +#define MAX_RX_URBS 2 #define MAX_BULK_EP 8 #define WLAN_EP 1 #define BT_EP 2 @@ -39,19 +39,28 @@ #define RSI_USB_BUF_SIZE 4096 #define RSI_USB_CTRL_BUF_SIZE 0x04 +struct rx_usb_ctrl_block { + u8 *data; + struct urb *rx_urb; + struct sk_buff *rx_skb; + u8 ep_num; +}; + struct rsi_91x_usbdev { + void *priv; struct rsi_thread rx_thread; u8 endpoint; struct usb_device *usbdev; struct usb_interface *pfunction; - struct urb *rx_usb_urb[MAX_RX_URBS]; + struct rx_usb_ctrl_block rx_cb[MAX_RX_URBS]; u8 *tx_buffer; - __le16 bulkin_size; - u8 bulkin_endpoint_addr; + __le16 bulkin_size[MAX_BULK_EP]; + u8 bulkin_endpoint_addr[MAX_BULK_EP]; __le16 bulkout_size[MAX_BULK_EP]; u8 bulkout_endpoint_addr[MAX_BULK_EP]; u32 tx_blk_size; u8 write_fail; + struct sk_buff_head rx_q; }; static inline int rsi_usb_check_queue_status(struct rsi_hw *adapter, u8 q_num) |