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[Voyageurs] Get Configuration from USB device.

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This commit is contained in:
Drew Galbraith 2024-02-24 08:25:22 -08:00
parent 39b6d32d86
commit af69415d4d
3 changed files with 87 additions and 2 deletions
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4
sys/voyageurs/xhci/control_command.h
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@ -21,7 +21,7 @@ class ReadControlCommand {
uint64_t value = RequestConstants<Output>::Value() << 16;
// TODO: May need to be non-0 for string descriptors.
uint64_t index = (uint64_t)0 << 32;
uint64_t length = sizeof(Output) << 48;
uint64_t length = (uint64_t)0x1000 << 48;
return {
.parameter = request_type | request | value | index | length,
.status = 8,
@ -34,7 +34,7 @@ class ReadControlCommand {
XhciTrb DataTrb() {
return {
.parameter = output_phys_,
.status = sizeof(Output),
.status = 0x1000,
.type_and_cycle = 1 | (1 << 5) | (3 << 10),
.control = 1,
};