vsec.h (1003B)
1/* SPDX-License-Identifier: GPL-2.0 */ 2#ifndef _VSEC_H 3#define _VSEC_H 4 5#include <linux/auxiliary_bus.h> 6#include <linux/bits.h> 7 8struct pci_dev; 9struct resource; 10 11enum intel_vsec_quirks { 12 /* Watcher feature not supported */ 13 VSEC_QUIRK_NO_WATCHER = BIT(0), 14 15 /* Crashlog feature not supported */ 16 VSEC_QUIRK_NO_CRASHLOG = BIT(1), 17 18 /* Use shift instead of mask to read discovery table offset */ 19 VSEC_QUIRK_TABLE_SHIFT = BIT(2), 20 21 /* DVSEC not present (provided in driver data) */ 22 VSEC_QUIRK_NO_DVSEC = BIT(3), 23}; 24 25struct intel_vsec_device { 26 struct auxiliary_device auxdev; 27 struct pci_dev *pcidev; 28 struct resource *resource; 29 struct ida *ida; 30 unsigned long quirks; 31 int num_resources; 32}; 33 34static inline struct intel_vsec_device *dev_to_ivdev(struct device *dev) 35{ 36 return container_of(dev, struct intel_vsec_device, auxdev.dev); 37} 38 39static inline struct intel_vsec_device *auxdev_to_ivdev(struct auxiliary_device *auxdev) 40{ 41 return container_of(auxdev, struct intel_vsec_device, auxdev); 42} 43#endif