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-rwxr-xr-xinclude/compat/net/regulatory.h116
1 files changed, 0 insertions, 116 deletions
diff --git a/include/compat/net/regulatory.h b/include/compat/net/regulatory.h
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--- a/include/compat/net/regulatory.h
+++ /dev/null
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-#ifndef __NET_REGULATORY_H
-#define __NET_REGULATORY_H
-/*
- * regulatory support structures
- *
- * Copyright 2008-2009 Luis R. Rodriguez <mcgrof@qca.qualcomm.com>
- *
- * 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.
- */
-
-
-/**
- * enum environment_cap - Environment parsed from country IE
- * @ENVIRON_ANY: indicates country IE applies to both indoor and
- * outdoor operation.
- * @ENVIRON_INDOOR: indicates country IE applies only to indoor operation
- * @ENVIRON_OUTDOOR: indicates country IE applies only to outdoor operation
- */
-enum environment_cap {
- ENVIRON_ANY,
- ENVIRON_INDOOR,
- ENVIRON_OUTDOOR,
-};
-
-/**
- * struct regulatory_request - used to keep track of regulatory requests
- *
- * @wiphy_idx: this is set if this request's initiator is
- * %REGDOM_SET_BY_COUNTRY_IE or %REGDOM_SET_BY_DRIVER. This
- * can be used by the wireless core to deal with conflicts
- * and potentially inform users of which devices specifically
- * cased the conflicts.
- * @initiator: indicates who sent this request, could be any of
- * of those set in nl80211_reg_initiator (%NL80211_REGDOM_SET_BY_*)
- * @alpha2: the ISO / IEC 3166 alpha2 country code of the requested
- * regulatory domain. We have a few special codes:
- * 00 - World regulatory domain
- * 99 - built by driver but a specific alpha2 cannot be determined
- * 98 - result of an intersection between two regulatory domains
- * 97 - regulatory domain has not yet been configured
- * @intersect: indicates whether the wireless core should intersect
- * the requested regulatory domain with the presently set regulatory
- * domain.
- * @processed: indicates whether or not this requests has already been
- * processed. When the last request is processed it means that the
- * currently regulatory domain set on cfg80211 is updated from
- * CRDA and can be used by other regulatory requests. When a
- * the last request is not yet processed we must yield until it
- * is processed before processing any new requests.
- * @country_ie_checksum: checksum of the last processed and accepted
- * country IE
- * @country_ie_env: lets us know if the AP is telling us we are outdoor,
- * indoor, or if it doesn't matter
- * @list: used to insert into the reg_requests_list linked list
- */
-struct regulatory_request {
- int wiphy_idx;
- enum nl80211_reg_initiator initiator;
- char alpha2[2];
- bool intersect;
- bool processed;
- enum environment_cap country_ie_env;
- struct list_head list;
-};
-
-struct ieee80211_freq_range {
- u32 start_freq_khz;
- u32 end_freq_khz;
- u32 max_bandwidth_khz;
-};
-
-struct ieee80211_power_rule {
- u32 max_antenna_gain;
- u32 max_eirp;
-};
-
-struct ieee80211_reg_rule {
- struct ieee80211_freq_range freq_range;
- struct ieee80211_power_rule power_rule;
- u32 flags;
-};
-
-struct ieee80211_regdomain {
- u32 n_reg_rules;
- char alpha2[2];
- struct ieee80211_reg_rule reg_rules[];
-};
-
-#define MHZ_TO_KHZ(freq) ((freq) * 1000)
-#define KHZ_TO_MHZ(freq) ((freq) / 1000)
-#define DBI_TO_MBI(gain) ((gain) * 100)
-#define MBI_TO_DBI(gain) ((gain) / 100)
-#define DBM_TO_MBM(gain) ((gain) * 100)
-#define MBM_TO_DBM(gain) ((gain) / 100)
-
-#define REG_RULE(start, end, bw, gain, eirp, reg_flags) \
-{ \
- .freq_range.start_freq_khz = MHZ_TO_KHZ(start), \
- .freq_range.end_freq_khz = MHZ_TO_KHZ(end), \
- .freq_range.max_bandwidth_khz = MHZ_TO_KHZ(bw), \
- .power_rule.max_antenna_gain = DBI_TO_MBI(gain),\
- .power_rule.max_eirp = DBM_TO_MBM(eirp), \
- .flags = reg_flags, \
-}
-
-#endif