Ignore:
Timestamp:
2024-06-10T17:29:13Z (4 weeks ago)
Author:
Jiri Svoboda <jiri@…>
Branches:
master
Children:
a38d504
Parents:
69c376b5
git-author:
Jiri Svoboda <jiri@…> (2024-06-10 17:24:58)
git-committer:
Jiri Svoboda <jiri@…> (2024-06-10 17:29:13)
Message:

Add DMA support to PCI-IDE / libata (register commands)

File:
1 edited

Legend:

Unmodified
Added
Removed

  • uspace/drv/block/pci-ide/pci-ide_hw.h

    r69c376b5 r645d3832  
    9898};
    9999
     100enum {
     101        pci_ide_prd_eot = 0x8000
     102};
     103
     104/** PIIX physical region descriptor */
     105typedef struct {
     106        /** Physical base address */
     107        uint32_t pba;
     108        /** Byte count */
     109        uint16_t bcnt;
     110        /** EOT / reserved */
     111        uint16_t eot_res;
     112} pci_ide_prd_t;
     113
    100114#endif
    101115
Note: See TracChangeset for help on using the changeset viewer.