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| author | Luis R. Rodriguez <mcgrof@do-not-panic.com> | 2013-10-14 17:42:06 -0700 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2013-10-28 15:05:27 +0100 |
| commit | 034c6d6e675f84ef5e67445150522b2517d963c9 (patch) | |
| tree | 564ff2695dbc499e1e3d8e82a01497f93e82a39f /net/wireless | |
| parent | 446075d76b6cc48ed15c515e836dd1a1f25f4c3d (diff) | |
| download | lwn-034c6d6e675f84ef5e67445150522b2517d963c9.tar.gz lwn-034c6d6e675f84ef5e67445150522b2517d963c9.zip | |
cfg80211: export reg_initiator_name()
Drivers can now use this to parse the regulatory request and
be more verbose when needed.
Signed-off-by: Luis R. Rodriguez <mcgrof@do-not-panic.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/wireless')
| -rw-r--r-- | net/wireless/reg.c | 26 |
1 files changed, 16 insertions, 10 deletions
diff --git a/net/wireless/reg.c b/net/wireless/reg.c index edb2ba4e2a18..7da67fd0b418 100644 --- a/net/wireless/reg.c +++ b/net/wireless/reg.c @@ -768,24 +768,25 @@ const struct ieee80211_reg_rule *freq_reg_info(struct wiphy *wiphy, } EXPORT_SYMBOL(freq_reg_info); -#ifdef CONFIG_CFG80211_REG_DEBUG -static const char *reg_initiator_name(enum nl80211_reg_initiator initiator) +const char *reg_initiator_name(enum nl80211_reg_initiator initiator) { switch (initiator) { case NL80211_REGDOM_SET_BY_CORE: - return "Set by core"; + return "core"; case NL80211_REGDOM_SET_BY_USER: - return "Set by user"; + return "user"; case NL80211_REGDOM_SET_BY_DRIVER: - return "Set by driver"; + return "driver"; case NL80211_REGDOM_SET_BY_COUNTRY_IE: - return "Set by country IE"; + return "country IE"; default: WARN_ON(1); - return "Set by bug"; + return "bug"; } } +EXPORT_SYMBOL(reg_initiator_name); +#ifdef CONFIG_CFG80211_REG_DEBUG static void chan_reg_rule_print_dbg(struct ieee80211_channel *chan, const struct ieee80211_reg_rule *reg_rule) { @@ -986,14 +987,17 @@ static bool ignore_reg_update(struct wiphy *wiphy, struct regulatory_request *lr = get_last_request(); if (!lr) { - REG_DBG_PRINT("Ignoring regulatory request %s since last_request is not set\n", + REG_DBG_PRINT("Ignoring regulatory request set by %s " + "since last_request is not set\n", reg_initiator_name(initiator)); return true; } if (initiator == NL80211_REGDOM_SET_BY_CORE && wiphy->flags & WIPHY_FLAG_CUSTOM_REGULATORY) { - REG_DBG_PRINT("Ignoring regulatory request %s since the driver uses its own custom regulatory domain\n", + REG_DBG_PRINT("Ignoring regulatory request set by %s " + "since the driver uses its own custom " + "regulatory domain\n", reg_initiator_name(initiator)); return true; } @@ -1005,7 +1009,9 @@ static bool ignore_reg_update(struct wiphy *wiphy, if (wiphy_strict_alpha2_regd(wiphy) && !wiphy->regd && initiator != NL80211_REGDOM_SET_BY_COUNTRY_IE && !is_world_regdom(lr->alpha2)) { - REG_DBG_PRINT("Ignoring regulatory request %s since the driver requires its own regulatory domain to be set first\n", + REG_DBG_PRINT("Ignoring regulatory request set by %s " + "since the driver requires its own regulatory " + "domain to be set first\n", reg_initiator_name(initiator)); return true; } |