PATA_REQ Union Reference

#include <bsmaster.h>

Data Fields
struct {
struct {
union _ATA_REQ *   next_req
union _ATA_REQ *   prev_req
PSCSI_REQUEST_BLOCK   Srb
PUSHORT   DataBuffer
ULONG   WordsLeft
ULONG   TransferLength
LONGLONG   lba
ULONG   WordsTransfered
ULONG   bcount
UCHAR   retry
UCHAR   ttl
UCHAR   Flags
UCHAR   ReqState
PSCSI_REQUEST_BLOCK   OriginalSrb
ULONG   dma_entries
union {
struct {
ULONG   dma_base
ULONG   dma_baseu
}   ata
struct {
ULONGLONG   ahci_base64
ULONGLONG   in_lba
PIDE_AHCI_CMD   ahci_cmd_ptr
ULONG   in_bcount
ULONG   in_status
USHORT   io_cmd_flags
}   ahci
}
}
struct {
union {
BM_DMA_ENTRY   dma_tab [ATA_DMA_ENTRIES]
IDE_AHCI_CMD   ahci_cmd0
}
}
};
UCHAR	padding_4kb [PAGE_SIZE]

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Detailed Description

Definition at line 702 of file bsmaster.h.

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The documentation for this union was generated from the following file:

• drivers/storage/ide/uniata/bsmaster.h