/* * Broadcom wireless network adapter utility functions * * Copyright 2006, Broadcom Corporation * All Rights Reserved. * * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. * * $Id: wlutils.h,v 1.1.1.12 2006/02/27 03:43:20 honor Exp $ */ #ifndef _wlutils_h_ #define _wlutils_h_ #include #include /* * Pass a wlioctl request to the specified interface. * @param name interface name * @param cmd WLC_GET_MAGIC <= cmd < WLC_LAST * @param buf buffer for passing in and/or receiving data * @param len length of buf * @return >= 0 if successful or < 0 otherwise */ extern int wl_ioctl(char *name, int cmd, void *buf, int len); /* * Probe the specified interface. * @param name interface name * @return >= 0 if a Broadcom wireless device or < 0 otherwise */ extern int wl_probe(char *name); extern int wl_iovar_set(char *ifname, char *iovar, void *param, int paramlen); extern int wl_iovar_get(char *ifname, char *iovar, void *bufptr, int buflen); /* * Set/Get named variable. * @param ifname interface name * @param iovar variable name * @param param input param value/buffer * @param paramlen input param value/buffer length * @param bufptr io buffer * @param buflen io buffer length * @param val val or val pointer for int routines * @return success == 0, failure != 0 */ /* * set named driver variable to int value * calling example: wl_iovar_setint(ifname, "arate", rate) */ static inline int wl_iovar_setint(char *ifname, char *iovar, int val) { return wl_iovar_set(ifname, iovar, &val, sizeof(val)); } /* * get named driver variable to int value and return error indication * calling example: wl_iovar_getint(ifname, "arate", &rate) */ static inline int wl_iovar_getint(char *ifname, char *iovar, int *val) { return wl_iovar_get(ifname, iovar, val, sizeof(int)); } /* * Set/Get named variable indexed by BSS Configuration * @param ifname interface name * @param iovar variable name * @param bssidx bsscfg index * @param param input param value/buffer * @param paramlen input param value/buffer length * @param bufptr io buffer * @param buflen io buffer length * @param val val or val pointer for int routines * @return success == 0, failure != 0 */ extern int wl_bssiovar_get(char *ifname, char *iovar, int bssidx, void *outbuf, int len); extern int wl_bssiovar_set(char *ifname, char *iovar, int bssidx, void *param, int paramlen); /* * set named & bss indexed driver variable to int value */ static inline int wl_bssiovar_setint(char *ifname, char *iovar, int bssidx, int val) { return wl_bssiovar_set(ifname, iovar, bssidx, &val, sizeof(int)); } static inline int wl_bssiovar_getint(char *ifname, char *iovar, int bssidx, int *val) { return wl_bssiovar_get(ifname, iovar, bssidx, val, sizeof(int)); } extern int wl_bssiovar_setint(char *ifname, char *iovar, int bssidx, int val); #endif /* _wlutils_h_ */