class GetBar

Defined at line 127 of file fidling/gen/sdk/fidl/fuchsia.hardware.pci/fuchsia.hardware.pci/cpp/fidl/fuchsia.hardware.pci/cpp/markers.h

Retrieves information for a specified Base Address Register (BAR). If the BAR contains

MSI-X capability tables then an attempt will be made to return an MMIO region excluding

those tables, if possible. Otherwise, an error will be returned.

Parameters:

|bar_id|: The id of the BAR being requested. Valid range is [0, 6).

Errors:

|ZX_ERR_ACCESS_DENIED|: The specified BAR does not have a driver-accessible region due to

the presence of MSI-X tables. To use MSI-X see the |SetInterruptMode| method.

|ZX_ERR_INTERNAL|: A bus driver error has occurred.

|ZX_ERR_INVALID_ARGS|: The |bar_id| specified is outside of the acceptable range.

|ZX_ERR_NOT_FOUND|: The specified |bar_id| does not exist for this device.

Public Members

static const bool kHasClientToServer

static const bool kHasClientToServerBody

static const bool kHasServerToClient

static const bool kHasServerToClientBody

static const bool kHasNonEmptyUserFacingResponse

static const bool kHasDomainError

static const bool kHasFrameworkError

static const uint64_t kOrdinal