VirtualBox

Changeset 85032 in vbox for trunk


Ignore:
Timestamp:
Jul 1, 2020 3:32:34 PM (4 years ago)
Author:
vboxsync
Message:

Another comment clarification or two in VirtioCore.h

File:
1 edited

Legend:

Unmodified
Added
Removed
  • trunk/src/VBox/Devices/VirtIO/VirtioCore.h

    r85030 r85032  
    437437
    438438/**
    439  * Enable or Disable notification for the specified queue
     439 * Enable or disable notification for the specified queue.
     440 *
     441 * I.e. The notification enable mode informs guest driver whether or not to to notify the
     442 * host device (via MMIO access to the queue notification area described in VirtIO 1.0, Section 4.1.4.4
     443 * "Notification structure layout" whenever the guest driver adds a new entry to the avail ring of the queue).
     444 *
     445 * Note: In the VirtIO world, the device sets flags in the used ring to communicate to the driver how to
     446 * handle notifications for the avail ring and the drivers sets flags in the avail ring to communicate
     447 * to the device how to handle sending interrupts for the used ring.
    440448 *
    441449 * @param   pVirtio     Pointer to the shared virtio state.
     
    724732    return pVirtio->uDriverFeatures;
    725733}
    726 
    727734
    728735/**
     
    783790 */
    784791void virtioCoreGCPhysHexDump(PPDMDEVINS pDevIns, RTGCPHYS GCPhys, uint16_t cb, uint32_t uBase, const char *pszTitle);
    785 
    786792
    787793/**
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