nexmon – Rev 1

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/*
 * Copyright (c) 2011 Broadcom Corporation
 *
 * Permission to use, copy, modify, and/or distribute this software for any
 * purpose with or without fee is hereby granted, provided that the above
 * copyright notice and this permission notice appear in all copies.
 *
 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
 * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
 * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
 * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */
#ifndef BRCMFMAC_USB_H
#define BRCMFMAC_USB_H

enum brcmf_usb_state {
        BRCMFMAC_USB_STATE_DOWN,
        BRCMFMAC_USB_STATE_DL_FAIL,
        BRCMFMAC_USB_STATE_DL_DONE,
        BRCMFMAC_USB_STATE_UP,
        BRCMFMAC_USB_STATE_SLEEP
};

struct brcmf_stats {
        u32 tx_ctlpkts;
        u32 tx_ctlerrs;
        u32 rx_ctlpkts;
        u32 rx_ctlerrs;
};

struct brcmf_usbdev {
        struct brcmf_bus *bus;
        struct brcmf_usbdev_info *devinfo;
        enum brcmf_usb_state state;
        struct brcmf_stats stats;
        int ntxq, nrxq, rxsize;
        u32 bus_mtu;
        int devid;
        int chiprev; /* chip revsion number */
};

/* IO Request Block (IRB) */
struct brcmf_usbreq {
        struct list_head list;
        struct brcmf_usbdev_info *devinfo;
        struct urb *urb;
        struct sk_buff  *skb;
};

#endif /* BRCMFMAC_USB_H */