| /* |
| * 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 { |
| BCMFMAC_USB_STATE_DL_PENDING, |
| BCMFMAC_USB_STATE_DL_DONE, |
| BCMFMAC_USB_STATE_UP, |
| BCMFMAC_USB_STATE_DOWN, |
| BCMFMAC_USB_STATE_PNP_FWDL, |
| BCMFMAC_USB_STATE_DISCONNECT, |
| BCMFMAC_USB_STATE_SLEEP |
| }; |
| |
| enum brcmf_usb_pnp_state { |
| BCMFMAC_USB_PNP_DISCONNECT, |
| BCMFMAC_USB_PNP_SLEEP, |
| BCMFMAC_USB_PNP_RESUME, |
| }; |
| |
| 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 */ |
