1 /* SPDX-License-Identifier: GPL-2.0-only */ 2 3 4 #ifndef _DEVICE_DEVICE_H 5 #define _DEVICE_DEVICE_H 6 7 #include <pci/pci.h> 8 9 typedef struct pci_dev *pci_devfn_t; 10 11 #define pci_read_config8 pci_read_byte 12 #define pci_read_config16 pci_read_word 13 #define pci_read_config32 pci_read_long 14 15 #define PCI_CAP_ID_EHCI_DEBUG PCI_CAP_ID_DBG 16 17 extern struct pci_access *pci_access; 18 #define PCI_DEV(b, d, f) pci_get_dev(pci_access, 0, b, d, f) 19 20 #endif 21