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83 lines
2.4 KiB
83 lines
2.4 KiB
/** |
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* @section LICENSE |
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* Copyright (c) 2014 Redpine Signals Inc. |
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* |
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* Permission to use, copy, modify, and/or distribute this software for any |
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* purpose with or without fee is hereby granted, provided that the above |
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* copyright notice and this permission notice appear in all copies. |
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* |
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES |
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* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF |
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* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR |
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* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES |
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* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN |
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* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF |
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* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. |
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*/ |
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#ifndef __RSI_USB_INTF__ |
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#define __RSI_USB_INTF__ |
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#include <linux/usb.h> |
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#include "rsi_main.h" |
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#include "rsi_common.h" |
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#define RSI_USB_VENDOR_ID 0x1618 |
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#define RSI_USB_PID_9113 0x9113 |
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#define RSI_USB_PID_9116 0x9116 |
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#define USB_INTERNAL_REG_1 0x25000 |
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#define RSI_USB_READY_MAGIC_NUM 0xab |
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#define FW_STATUS_REG 0x41050012 |
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#define RSI_TA_HOLD_REG 0x22000844 |
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#define RSI_FW_WDT_DISABLE_REQ 0x69 |
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#define USB_VENDOR_REGISTER_READ 0x15 |
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#define USB_VENDOR_REGISTER_WRITE 0x16 |
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#define RSI_USB_TX_HEAD_ROOM 128 |
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#define MAX_RX_URBS 2 |
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#define MAX_BULK_EP 8 |
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#define WLAN_EP 1 |
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#define BT_EP 2 |
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#define RSI_USB_BUF_SIZE 4096 |
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#define RSI_USB_CTRL_BUF_SIZE 0x04 |
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struct rx_usb_ctrl_block { |
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u8 *data; |
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struct urb *rx_urb; |
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struct sk_buff *rx_skb; |
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u8 ep_num; |
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}; |
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struct rsi_91x_usbdev { |
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void *priv; |
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struct rsi_thread rx_thread; |
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u8 endpoint; |
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struct usb_device *usbdev; |
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struct usb_interface *pfunction; |
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struct rx_usb_ctrl_block rx_cb[MAX_RX_URBS]; |
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u8 *tx_buffer; |
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__le16 bulkin_size[MAX_BULK_EP]; |
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u8 bulkin_endpoint_addr[MAX_BULK_EP]; |
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__le16 bulkout_size[MAX_BULK_EP]; |
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u8 bulkout_endpoint_addr[MAX_BULK_EP]; |
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u32 tx_blk_size; |
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u8 write_fail; |
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struct sk_buff_head rx_q; |
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}; |
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static inline int rsi_usb_check_queue_status(struct rsi_hw *adapter, u8 q_num) |
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{ |
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/* In USB, there isn't any need to check the queue status */ |
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return QUEUE_NOT_FULL; |
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} |
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static inline int rsi_usb_event_timeout(struct rsi_hw *adapter) |
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{ |
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return EVENT_WAIT_FOREVER; |
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} |
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void rsi_usb_rx_thread(struct rsi_common *common); |
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#endif
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