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author | John W. Linville <linville@tuxdriver.com> | 2013-06-21 15:42:30 -0400 |
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committer | John W. Linville <linville@tuxdriver.com> | 2013-06-21 15:42:30 -0400 |
commit | 7d2a47aab2a511c87a96238977e04e6378969d45 (patch) | |
tree | e3765af6d4b292d8f3c013a5962324eab683a931 /drivers/net/wireless/mwifiex/cfg80211.c | |
parent | fedaf4ffc224a194e2d13a3ec2abe5df0bc94258 (diff) | |
parent | b887664d882ee4f6a67e0bf05e5f141d32fcc067 (diff) | |
download | op-kernel-dev-7d2a47aab2a511c87a96238977e04e6378969d45.zip op-kernel-dev-7d2a47aab2a511c87a96238977e04e6378969d45.tar.gz |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next into for-davem
Conflicts:
net/wireless/nl80211.c
Diffstat (limited to 'drivers/net/wireless/mwifiex/cfg80211.c')
-rw-r--r-- | drivers/net/wireless/mwifiex/cfg80211.c | 45 |
1 files changed, 36 insertions, 9 deletions
diff --git a/drivers/net/wireless/mwifiex/cfg80211.c b/drivers/net/wireless/mwifiex/cfg80211.c index 00a8281..ef5fa89 100644 --- a/drivers/net/wireless/mwifiex/cfg80211.c +++ b/drivers/net/wireless/mwifiex/cfg80211.c @@ -20,6 +20,9 @@ #include "cfg80211.h" #include "main.h" +static char *reg_alpha2; +module_param(reg_alpha2, charp, 0); + static const struct ieee80211_iface_limit mwifiex_ap_sta_limits[] = { { .max = 2, .types = BIT(NL80211_IFTYPE_STATION), @@ -2475,6 +2478,27 @@ static struct cfg80211_ops mwifiex_cfg80211_ops = { #endif }; +#ifdef CONFIG_PM +static const struct wiphy_wowlan_support mwifiex_wowlan_support = { + .flags = WIPHY_WOWLAN_MAGIC_PKT, + .n_patterns = MWIFIEX_MAX_FILTERS, + .pattern_min_len = 1, + .pattern_max_len = MWIFIEX_MAX_PATTERN_LEN, + .max_pkt_offset = MWIFIEX_MAX_OFFSET_LEN, +}; +#endif + +static bool mwifiex_is_valid_alpha2(const char *alpha2) +{ + if (!alpha2 || strlen(alpha2) != 2) + return false; + + if (isalpha(alpha2[0]) && isalpha(alpha2[1])) + return true; + + return false; +} + /* * This function registers the device with CFG802.11 subsystem. * @@ -2527,16 +2551,13 @@ int mwifiex_register_cfg80211(struct mwifiex_adapter *adapter) WIPHY_FLAG_AP_PROBE_RESP_OFFLOAD | WIPHY_FLAG_AP_UAPSD | WIPHY_FLAG_CUSTOM_REGULATORY | + WIPHY_FLAG_STRICT_REGULATORY | WIPHY_FLAG_HAS_REMAIN_ON_CHANNEL; wiphy_apply_custom_regulatory(wiphy, &mwifiex_world_regdom_custom); #ifdef CONFIG_PM - wiphy->wowlan.flags = WIPHY_WOWLAN_MAGIC_PKT; - wiphy->wowlan.n_patterns = MWIFIEX_MAX_FILTERS; - wiphy->wowlan.pattern_min_len = 1; - wiphy->wowlan.pattern_max_len = MWIFIEX_MAX_PATTERN_LEN; - wiphy->wowlan.max_pkt_offset = MWIFIEX_MAX_OFFSET_LEN; + wiphy->wowlan = &mwifiex_wowlan_support; #endif wiphy->probe_resp_offload = NL80211_PROBE_RESP_OFFLOAD_SUPPORT_WPS | @@ -2568,10 +2589,16 @@ int mwifiex_register_cfg80211(struct mwifiex_adapter *adapter) wiphy_free(wiphy); return ret; } - country_code = mwifiex_11d_code_2_region(priv->adapter->region_code); - if (country_code) - dev_info(adapter->dev, - "ignoring F/W country code %2.2s\n", country_code); + + if (reg_alpha2 && mwifiex_is_valid_alpha2(reg_alpha2)) { + wiphy_info(wiphy, "driver hint alpha2: %2.2s\n", reg_alpha2); + regulatory_hint(wiphy, reg_alpha2); + } else { + country_code = mwifiex_11d_code_2_region(adapter->region_code); + if (country_code) + wiphy_info(wiphy, "ignoring F/W country code %2.2s\n", + country_code); + } adapter->wiphy = wiphy; return ret; |