| /* |
| * Custom OID/ioctl related helper functions. |
| * |
| * Copyright (C) 2017, Broadcom. All Rights Reserved. |
| * |
| * 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. |
| * <<Broadcom-WL-IPTag/Open:>> |
| * |
| * $Id: wlioctl_utils.h 626207 2016-03-19 17:39:14Z $ |
| */ |
| |
| #ifndef _wlioctl_utils_h_ |
| #define _wlioctl_utils_h_ |
| |
| #include <wlioctl.h> |
| |
| #ifndef BCMDRIVER |
| #define CCA_THRESH_MILLI 14 |
| #define CCA_THRESH_INTERFERE 6 |
| |
| extern cca_congest_channel_req_t * cca_per_chan_summary(cca_congest_channel_req_t *input, |
| cca_congest_channel_req_t *avg, bool percent); |
| |
| extern int cca_analyze(cca_congest_channel_req_t *input[], int num_chans, |
| uint flags, chanspec_t *answer); |
| #endif /* BCMDRIVER */ |
| |
| extern int wl_cntbuf_to_xtlv_format(void *ctx, void *cntbuf, |
| int buflen, uint32 corerev); |
| |
| extern const char * wl_get_reinit_rc_name(int rc); |
| |
| /* Get data pointer of wlc layer counters tuple from xtlv formatted counters IOVar buffer. */ |
| #define GET_WLCCNT_FROM_CNTBUF(cntbuf) (const wl_cnt_wlc_t*) \ |
| bcm_get_data_from_xtlv_buf(((const wl_cnt_info_t *)cntbuf)->data, \ |
| ((const wl_cnt_info_t *)cntbuf)->datalen, WL_CNT_XTLV_WLC, \ |
| NULL, BCM_XTLV_OPTION_ALIGN32) |
| |
| #define CHK_CNTBUF_DATALEN(cntbuf, ioctl_buflen) do { \ |
| if (((wl_cnt_info_t *)cntbuf)->datalen + \ |
| OFFSETOF(wl_cnt_info_t, data) > ioctl_buflen) \ |
| printf("%s: IOVAR buffer short!\n", __FUNCTION__); \ |
| } while (0) |
| |
| #endif /* _wlioctl_utils_h_ */ |
