1/* 2 * Copyright (c) 2010 Broadcom Corporation 3 * 4 * Permission to use, copy, modify, and/or distribute this software for any 5 * purpose with or without fee is hereby granted, provided that the above 6 * copyright notice and this permission notice appear in all copies. 7 * 8 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES 9 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF 10 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY 11 * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 12 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION 13 * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN 14 * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 15 */ 16 17#ifndef _BRCMF_PROTO_H_ 18#define _BRCMF_PROTO_H_ 19 20/* 21 * Exported from the brcmf protocol module (brcmf_cdc) 22 */ 23 24/* Linkage, sets prot link and updates hdrlen in pub */ 25int brcmf_proto_attach(struct brcmf_pub *drvr); 26 27/* Unlink, frees allocated protocol memory (including brcmf_proto) */ 28void brcmf_proto_detach(struct brcmf_pub *drvr); 29 30/* Stop protocol: sync w/dongle state. */ 31void brcmf_proto_stop(struct brcmf_pub *drvr); 32 33/* Add any protocol-specific data header. 34 * Caller must reserve prot_hdrlen prepend space. 35 */ 36void brcmf_proto_hdrpush(struct brcmf_pub *, int ifidx, u8 offset, 37 struct sk_buff *txp); 38 39/* Sets dongle media info (drv_version, mac address). */ 40int brcmf_c_preinit_dcmds(struct brcmf_if *ifp); 41 42#endif /* _BRCMF_PROTO_H_ */ 43