zx_pci_enable_bus_master

Summary

This function is obsolete and should not be used.

Declaration

#include <zircon/syscalls.h>

zx_status_t zx_pci_enable_bus_master(zx_handle_t handle, uint32_t enable);

Description

This function is obsolete and should not be used. Drivers should instead use the PCI protocol Typically, you obtain this in your bind() function through device_get_protocol().

Rights

handle must be of type ZX_OBJ_TYPE_PCI_DEVICE and have ZX_RIGHT_WRITE.

Return value

TODO(https://fxbug.dev/42108078)

Errors