| /* |
| * Copyright (c) 2010 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 _BRCMF_PROTO_H_ |
| #define _BRCMF_PROTO_H_ |
| |
| #ifndef IOCTL_RESP_TIMEOUT |
| #define IOCTL_RESP_TIMEOUT 2000 /* In milli second */ |
| #endif |
| |
| #ifndef IOCTL_CHIP_ACTIVE_TIMEOUT |
| #define IOCTL_CHIP_ACTIVE_TIMEOUT 10 /* In milli second */ |
| #endif |
| |
| /* |
| * Exported from the brcmf protocol module (brcmf_cdc) |
| */ |
| |
| /* Linkage, sets prot link and updates hdrlen in pub */ |
| extern int brcmf_proto_attach(struct brcmf_pub *drvr); |
| |
| /* Unlink, frees allocated protocol memory (including brcmf_proto) */ |
| extern void brcmf_proto_detach(struct brcmf_pub *drvr); |
| |
| /* Initialize protocol: sync w/dongle state. |
| * Sets dongle media info (iswl, drv_version, mac address). |
| */ |
| extern int brcmf_proto_init(struct brcmf_pub *drvr); |
| |
| /* Stop protocol: sync w/dongle state. */ |
| extern void brcmf_proto_stop(struct brcmf_pub *drvr); |
| |
| /* Add any protocol-specific data header. |
| * Caller must reserve prot_hdrlen prepend space. |
| */ |
| extern void brcmf_proto_hdrpush(struct brcmf_pub *, int ifidx, |
| struct sk_buff *txp); |
| |
| /* Remove any protocol-specific data header. */ |
| extern int brcmf_proto_hdrpull(struct brcmf_pub *, int *ifidx, |
| struct sk_buff *rxp); |
| |
| /* Use protocol to issue ioctl to dongle */ |
| extern int brcmf_proto_ioctl(struct brcmf_pub *drvr, int ifidx, |
| struct brcmf_ioctl *ioc, void *buf, int len); |
| |
| /* Add prot dump output to a buffer */ |
| extern void brcmf_proto_dump(struct brcmf_pub *drvr, |
| struct brcmu_strbuf *strbuf); |
| |
| /* Update local copy of dongle statistics */ |
| extern void brcmf_proto_dstats(struct brcmf_pub *drvr); |
| |
| extern int brcmf_c_ioctl(struct brcmf_pub *drvr, struct brcmf_c_ioctl *ioc, |
| void *buf, uint buflen); |
| |
| extern int brcmf_c_preinit_ioctls(struct brcmf_pub *drvr); |
| |
| extern int brcmf_proto_cdc_set_ioctl(struct brcmf_pub *drvr, int ifidx, |
| uint cmd, void *buf, uint len); |
| |
| #endif /* _BRCMF_PROTO_H_ */ |
