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qtnfmac: allow each MAC to specify its own regulatory rules

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Currently driver uses the same regulatory rules to register all wiphy
instances. This is not logically correct since each wiphy may have
different capabilities (different supported bands, EIRP etc).
Allow firmware to pass regulatory rules for each MAC separately.

Signed-off-by: Igor Mitsyanko <igor.mitsyanko.os@quantenna.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
This commit is contained in:
Igor Mitsyanko
2019-03-20 10:03:57 +00:00
committed by Kalle Valo
parent 48cefdfbcb
commit c698bce015
7 changed files with 156 additions and 156 deletions
Download Patch File Download Diff File Expand all files Collapse all files

13
drivers/net/wireless/quantenna/qtnfmac/cfg80211.c
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@@ -1145,17 +1145,16 @@ int qtnf_wiphy_register(struct qtnf_hw_info *hw_info, struct qtnf_wmac *mac)
wiphy->wowlan = macinfo->wowlan;
#endif
regdomain_is_known = isalpha(hw_info->rd->alpha2[0]) &&
isalpha(hw_info->rd->alpha2[1]);
regdomain_is_known = isalpha(mac->rd->alpha2[0]) &&
isalpha(mac->rd->alpha2[1]);
if (hw_info->hw_capab & QLINK_HW_CAPAB_REG_UPDATE) {
wiphy->reg_notifier = qtnf_cfg80211_reg_notifier;
if (hw_info->rd->alpha2[0] == '9' &&
hw_info->rd->alpha2[1] == '9') {
if (mac->rd->alpha2[0] == '9' && mac->rd->alpha2[1] == '9') {
wiphy->regulatory_flags |= REGULATORY_CUSTOM_REG |
REGULATORY_STRICT_REG;
wiphy_apply_custom_regulatory(wiphy, hw_info->rd);
wiphy_apply_custom_regulatory(wiphy, mac->rd);
} else if (regdomain_is_known) {
wiphy->regulatory_flags |= REGULATORY_STRICT_REG;
}
@@ -1181,9 +1180,9 @@ int qtnf_wiphy_register(struct qtnf_hw_info *hw_info, struct qtnf_wmac *mac)
goto out;
if (wiphy->regulatory_flags & REGULATORY_WIPHY_SELF_MANAGED)
ret = regulatory_set_wiphy_regd(wiphy, hw_info->rd);
ret = regulatory_set_wiphy_regd(wiphy, mac->rd);
else if (regdomain_is_known)
ret = regulatory_hint(wiphy, hw_info->rd->alpha2);
ret = regulatory_hint(wiphy, mac->rd->alpha2);
out:
return ret;