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[Voyageurs] Create an abstraction for managing TRBs.

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Drew Galbraith 2024-02-13 19:39:55 -08:00
parent 2228b5b52e
commit b41784b938
8 changed files with 78 additions and 40 deletions
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15
sys/voyageurs/xhci/xhci.h
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@ -106,18 +106,11 @@ struct XhciDeviceContext {
XhciEndpointContext endpoint_contexts[31];
} __attribute__((packed));
struct XhciCommandTrb {
uint64_t reserved1;
uint32_t reserved2;
struct XhciTrb {
uint64_t parameter;
uint32_t status;
uint16_t type_and_cycle;
uint16_t slot_type;
} __attribute__((packed));
struct XhciLinkTrb {
uint64_t link_address;
uint32_t interrupter_target;
uint16_t type_and_cycle;
uint16_t reserved;
uint16_t control;
} __attribute__((packed));
struct XhciEventRingSegmentTableEntry {