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fix(native-usb): isolate two-pair transport and hand off read status in IRQ

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This commit is contained in:
Joey Yakimowich-Payne 2026-09-17 20:24:32 -06:00
commit 9f8678af96
51 changed files with 8159 additions and 815 deletions
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6
tools/switch2_usb_probe/bootsel.cpp
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@ -19,7 +19,7 @@ struct BootselTransfer {
bool pending;
bool validated;
};
// Control state is independent even when the two children enumerate together.
// Each root/child control transfer owns its validation state independently.
BootselTransfer bootsel_transfers[PROBE_CONTROLLER_COUNT + 1];
bool bootsel_delay_started;
uint32_t bootsel_deadline_ms;
@ -41,7 +41,7 @@ bool probe_management_vendor_control(uint8_t rhport, uint8_t stage,
request->bRequest != static_cast<uint8_t>(Operation::kBootselReboot) ||
request->wValue != kRequestValue || request->wIndex != kRequestIndex ||
request->wLength != kRequestHeaderSize) {
#if SWITCH2_PROBE_HUB
#if SWITCH2_PROBE_HUB && !SWITCH2_PROBE_NEUTRAL_INPUT
return rhport == 0 &&
usb_configuration_management_vendor_control(rhport, stage, request);
#else
@ -53,7 +53,7 @@ bool probe_management_vendor_control(uint8_t rhport, uint8_t stage,
// Any short OUT leaves nonzero reserved/CRC bytes and fails decoding.
memset(transfer.envelope, 0xff, sizeof(transfer.envelope));
transfer.pending = native_hub_control_xfer(
rhport, request, transfer.envelope, sizeof(transfer.envelope));
rhport, request, transfer.envelope, sizeof(transfer.envelope), false);
return transfer.pending;
}
if (stage == CONTROL_STAGE_DATA) {