The mappings from ath was not synced with the QCA driver since 2009. Only two minor fixes were integrated in 2011. Since then, a lot of regd changes were integrated in the close source QCA driver which are now used but not supported by the Open Source driver. This either prevents the use of the OSS driver on such devices or the wrong conformance test limits (CTLs) may be used. To get the integrated we would first get access to the closed source QCA driver and a special OSS-NDA with QCA. This doesn't seem to be possible at the moment and thus other sources for the changes have to be found. One of them is the qcacld-2.0 source repository [1] which contains the QCA regdomain.h and regdomain_common.h which was relicensed by QCA as ISC. It isn't the newest version from the QCA driver but at least received some updates which are not present in ath's regd. This repository [1] (commit 48f9ab5d5c161549be098997fa0e3602c1547213 to be more precise) was now used to find differences and ad some missing mappings. The title of the mappings describe what exactly was changed. The "Add regulatory mapping for" patches introduce new country codes/mappings and thus don't change old mappings. The "Add regulatory mapping for" patches are similar but for regulatory code mappings instead of country code mappings. More interesting might be the "Map XXXX to YYYY" patches because they modify already existing mappings. The result are following changes to the selected CTLs: * CTRY_ALBANIA: 5GHz: NO_CTL -> ETSI * CTRY_ALGERIA: 5GHz: NO_CTL -> ETSI * CTRY_BANGLADESH: 5GHz: NO_CTL -> FCC * CTRY_BRUNEI_DARUSSALAM: 5GHz: FCC -> ETSI * CTRY_HONDURAS: 5GHz: NO_CTL -> FCC * CTRY_INDONESIA: 5GHz: NO_CTL -> FCC * CTRY_ISRAEL: 5GHz: NO_CTL -> ETSI * CTRY_KOREA_NORTH: 2.4GHz: ETSI -> MKK * CTRY_KOREA_ROC: 2.4GHz: ETSI -> MKK * CTRY_KOREA_ROC3: 2.4GHz: ETSI -> MKK * CTRY_LEBANON: 5GHz: NO_CTL -> FCC * CTRY_MACEDONIA: 5GHz: NO_CTL -> ETSI * CTRY_MALAYSIA: 5GHz: ETSI -> FCC * CTRY_MEXICO: 2.4GHz: FCC-> ETSI * CTRY_PAKISTAN: 5GHz: NO_CTL -> FCC * CTRY_ROMANIA: 5GHz: NO_CTL -> ETSI * CTRY_RUSSIA: 5GHz: NO_CTL -> ETSI * CTRY_SAUDI_ARABIA: 5GHz: NO_CTL -> FCC * CTRY_SINGAPORE: 5GHz: ETSI -> FCC * CTRY_UKRAINE: 5GHz: NO_CTL -> ETSI * CTRY_UAE: 5GHz: NO_CTL -> ETSI * CTRY_VIET_NAM: 5GHz: NO_CTL -> ETSI * CTRY_ZIMBABWE: 5GHz: NO_CTL -> ETSI Btw. I have not removed CTRY_SERBIA_MONTENEGRO, CTRY_KOREA_ROC2 or APL2_APLD because this might break devices which have these programmed in the EEPROM. And I have not added APL11_FCCA, APL12_WORLD and CTRY_MALDIVES because only the code was in the qcacld-2.0 source code but not the actual mapping. I am relative confident that QCA also has following extra countries: * Afghanistan * American Samoa * Anguilla * Bhutan * Burkina Faso * Cayman Islands * Central Africa Republic * Chad * Christmas Islands * Dominica * Ethiopia * French Guiana * French Polynesia * Ghana * Guadeloupe * Guyana * Cote d'Ivoire * Lesotho * Malawi * Maldives * Marshall Islands * Martinique * Mauitania * Mayotte * Micronesia * Moldova * Mongolia * Namibia * Nigeria * Northern Mariana Islands * Palau * Reunion * St Barthelemy * St Kitts Nevis * St Lucia * St Martin * St Pierre Miquelon * St Vincent Grenadiens * Samoa * Senegal * Suriname * Togo * Turks Caicos * Vanuatu * Virgin Islands * Wallis Futuna + a lot of extra regdomain codes (0x15, 0x16, 0x17, 0x18, 0x19, 0x3c, 0x4f, 0x51, 0x57, 0x59) and the corresponding mappings. There might be even a lot more. But we will miss out on them unless QCA somehow opensources their current: * regdomain_common.h or at least: - enum EnumRd - ahCmnRegDomainPairs - ahCmnAllCountries - ahCmnRegDomains * regdomain.h or at least: - enum CountryCode Kind regards, Sven [1] https://source.codeaurora.org/quic/la/platform/vendor/qcom-opensource/wlan/qcacld-2.0 Sven Eckelmann (52): ath: Add regulatory mapping for Bahamas ath: Add regulatory mapping for Bermuda ath: Add regulatory mapping for Japan (J56) ath: Add regulatory mapping for Japan KDDI ath: Add regulatory mapping for Kenya ath: Add regulatory mapping for Mauritius ath: Add regulatory mapping for Montenegro ath: Add regulatory mapping for Nicaragua ath: Add regulatory mapping for Paraguya ath: Add regulatory mapping for Rwanda ath: Add regulatory mapping for Serbia ath: Add regulatory mapping for Tanzania ath: Add regulatory mapping for Uganda ath: Add regulatory mapping for United States for AP ath: Add regulatory mapping for APL2_FCCA ath: Add regulatory mapping for APL10_MKKC ath: Add regulatory mapping for APL13_WORLD ath: Add regulatory mapping for ETSI8_WORLD ath: Add regulatory mapping for ETSI9_WORLD ath: Add regulatory mapping for FCC3_ETSIC ath: Switch APL9_WORLD to 2.4GHz MKK CTL ath: Map Albania to ETSI1_WORLD ath: Map Algeria to APL13_WORLD ath: Map Australia to FCC3_WORLD ath: Map Bangladesh to APL1_WORLD ath: Map Brunei Darussalam to APL6_WORLD ath: Map Bulgaria to ETSI1_WORLD ath: Map Colombia to FCC1_FCCA ath: Map Czech to ETSI1_WORLD ath: Map Honduras to FCC3_WORLD ath: Map Indonesia to APL2_WORLD ath: Map Isreal to ETSI3_WORLD ath: Map Japan to MKK5_MKKA2 ath: Map South Korea to APL10_MKKC ath: Map Lebanon to APL1_WORLD ath: Map Macedonia to ETSI1_WORLD ath: Map Malasia to FCC1_WORLD ath: Map Mexico to FCC1_WORLD ath: Map New Zealand to FCC3_ETSIC ath: Map Pakistan to APL1_WORLD ath: Map Peru to APL1_WORLD ath: Map Philippines to FCC3_WORLD ath: Map Romania to ETSI1_WORLD ath: Map Russia to ETSI8_WORLD ath: Map Saudi Arabia to FCC2_WORLD ath: Map Singapore to FCC3_WORLD ath: Map Taiwan to APL7_FCCA ath: Map Ukraine to ETSI9_WORLD ath: Map U.A.E. to ETSI1_WORLD ath: Map Venezuela to FCC1_WORLD ath: Map Vietnam to ETSI3_WORLD ath: Map Zimbabwe to ETSI1_WORLD drivers/net/wireless/ath/regd.h | 10 ++++ drivers/net/wireless/ath/regd_common.h | 98 ++++++++++++++++++++++------------ 2 files changed, 73 insertions(+), 35 deletions(-) -- 2.11.0
