diff options
Diffstat (limited to 'drivers/net/wireless/bcmdhd_1363/include/wlioctl_utils.h')
| -rw-r--r-- | drivers/net/wireless/bcmdhd_1363/include/wlioctl_utils.h | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/drivers/net/wireless/bcmdhd_1363/include/wlioctl_utils.h b/drivers/net/wireless/bcmdhd_1363/include/wlioctl_utils.h new file mode 100644 index 000000000000..4d632276f640 --- /dev/null +++ b/drivers/net/wireless/bcmdhd_1363/include/wlioctl_utils.h @@ -0,0 +1,53 @@ +/* + * Custom OID/ioctl related helper functions. + * + * Copyright (C) 1999-2017, Broadcom Corporation + * + * Unless you and Broadcom execute a separate written software license + * agreement governing use of this software, this software is licensed to you + * under the terms of the GNU General Public License version 2 (the "GPL"), + * available at http://www.broadcom.com/licenses/GPLv2.php, with the + * following added to such license: + * + * As a special exception, the copyright holders of this software give you + * permission to link this software with independent modules, and to copy and + * distribute the resulting executable under terms of your choice, provided that + * you also meet, for each linked independent module, the terms and conditions of + * the license of that module. An independent module is a module which is not + * derived from this software. The special exception does not apply to any + * modifications of the software. + * + * Notwithstanding the above, under no circumstances may you combine this + * software in any way with any other Broadcom software provided under a license + * other than the GPL, without Broadcom's express prior written consent. + * <<Broadcom-WL-IPTag/Open:>> + * + * $Id: wlioctl_utils.h 555740 2015-05-11 10:16:23Z $ + */ + +#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); + +/* Get data pointer of wlc layer counters tuple from xtlv formatted counters IOVar buffer. */ +#define GET_WLCCNT_FROM_CNTBUF(cntbuf) \ + bcm_get_data_from_xtlv_buf(((wl_cnt_info_t *)cntbuf)->data, \ + ((wl_cnt_info_t *)cntbuf)->datalen, WL_CNT_XTLV_WLC, \ + NULL, BCM_XTLV_OPTION_ALIGN32) + +#endif /* _wlioctl_utils_h_ */ |