linux_dsm_epyc7002/drivers/net/wireless/brcm80211/brcmfmac/usb.h
Arend van Spriel 71bb244ba2 brcm80211: fmac: add USB support for bcm43235/6/8 chipsets
This patch extends the use of the brcmfmac driver with support for
chipsets with a USB host interface. The first chipsets supported are
the bcm43235, bcm43236, and bcm43238 for which firmware has been
submitted.

This driver change has been successfully built for x86, x86_64,
ppc64, arm_le, and mips_be.

It has been tested successfully on x86 and x86_64.

Cc: M. Lambert <lambertm@westman.wave.ca>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Reviewed-by: Franky (Zhenhui) Lin <frankyl@broadcom.com>
Reviewed-by: Kan Yan <kanyan@broadcom.com>
Reviewed-by: Alwin Beukers <alwin@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-02-22 14:48:53 -05:00

85 lines
2.0 KiB
C

/*
* 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_errors;
u32 tx_packets;
u32 tx_multicast;
u32 tx_ctlpkts;
u32 tx_ctlerrs;
u32 tx_dropped;
u32 tx_flushed;
u32 rx_errors;
u32 rx_packets;
u32 rx_multicast;
u32 rx_ctlpkts;
u32 rx_ctlerrs;
u32 rx_dropped;
u32 rx_flushed;
};
struct brcmf_usb_attrib {
int bustype;
int vid;
int pid;
int devid;
int chiprev; /* chip revsion number */
int mtu;
int nchan; /* Data Channels */
int has_2nd_bulk_in_ep;
};
struct brcmf_usbdev_info;
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;
struct brcmf_usb_attrib attrib;
};
/* 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 */