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[Voyageurs] Send AddressDevice Command to move port to 'Addressed' State.

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Drew Galbraith 2024-02-22 18:16:08 -08:00
parent dd2687a59a
commit 8e78950ac7
10 changed files with 236 additions and 33 deletions
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9
sys/voyageurs/xhci/trb_ring.cpp
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@ -20,6 +20,15 @@ TrbRing::TrbRing() {
trb_list_[trb_list_.size() - 1] = CreateLinkTrb(phys_address_);
}
XhciTrb TrbRing::GetTrbFromPhysical(uint64_t address) {
uint64_t offset = address - phys_address_;
if (offset >= 0x1000) {
crash("Invalid offset in GetTrbFromPhysical", glcr::INVALID_ARGUMENT);
}
offset /= sizeof(XhciTrb);
return trb_list_[offset];
}
void TrbRingWriter::EnqueueTrb(const XhciTrb& trb) {
uint64_t ptr = enqueue_ptr_++;
if (enqueue_ptr_ == trb_list_.size()) {