wifi(implementation): Pin primary STA iface to wlan0
The primary STA iface will always be pinned to wlan0.
The primary AP iface will be pinned to wlan0 for devices not supporting
STA + AP concurrency & wlan1 for devices supporting STA + AP concurrency.
All secondary STA or AP ifaces will be allocated on a first come first
service basis (the current logic).
Also, refactored/renamed some of the iface combo selection logic methods
to help check whether concurrency is allowed in the current mode.
Bug: 128946563
Test: ./data/android.hardware.wifi@1.0-service-tests
Test: Will send for full regression tests.
Test: On crosshatch, ensured that STA always comes up on wlan0 & AP
comes up on wlan1 regardless of the sequence of toggle followed.
Change-Id: Idca8de42ce819240bf0fac2a9039d15ed4bcaf90
diff --git a/wifi/1.3/default/wifi_chip.h b/wifi/1.3/default/wifi_chip.h
index 3eb0aee..27db9a4 100644
--- a/wifi/1.3/default/wifi_chip.h
+++ b/wifi/1.3/default/wifi_chip.h
@@ -224,11 +224,22 @@
std::map<IfaceType, size_t> getCurrentIfaceCombination();
std::vector<std::map<IfaceType, size_t>> expandIfaceCombinations(
const IWifiChip::ChipIfaceCombination& combination);
- bool canExpandedIfaceCombinationSupportIfaceOfType(
- const std::map<IfaceType, size_t>& combo, IfaceType type);
- bool canCurrentModeSupportIfaceOfType(IfaceType type);
+ bool canExpandedIfaceComboSupportIfaceOfTypeWithCurrentIfaces(
+ const std::map<IfaceType, size_t>& expanded_combo,
+ IfaceType requested_type);
+ bool canCurrentModeSupportIfaceOfTypeWithCurrentIfaces(
+ IfaceType requested_type);
+ bool canExpandedIfaceComboSupportIfaceCombo(
+ const std::map<IfaceType, size_t>& expanded_combo,
+ const std::map<IfaceType, size_t>& req_combo);
+ bool canCurrentModeSupportIfaceCombo(
+ const std::map<IfaceType, size_t>& req_combo);
+ bool canCurrentModeSupportIfaceOfType(IfaceType requested_type);
bool isValidModeId(ChipModeId mode_id);
- std::string allocateApOrStaIfaceName();
+ bool isStaApConcurrencyAllowedInCurrentMode();
+ std::string allocateApOrStaIfaceName(uint32_t start_idx);
+ std::string allocateApIfaceName();
+ std::string allocateStaIfaceName();
bool writeRingbufferFilesInternal();
ChipId chip_id_;