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(I'm so sorry!) Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel os linux
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1234567891011121314151617181920212223242526272829303132333435/* SPDX-License-Identifier: GPL-2.0 */#ifndef LINUX_DEVICE_ID_DFL_H#define LINUX_DEVICE_ID_DFL_H
#ifdef __KERNEL__#include <linux/types.h>typedef unsigned long kernel_ulong_t;#endif
/* * DFL (Device Feature List) * * DFL defines a linked list of feature headers within the device MMIO space to * provide an extensible way of adding features. Software can walk through these * predefined data structures to enumerate features. It is now used in the FPGA. * See Documentation/fpga/dfl.rst for more information. * * The dfl bus type is introduced to match the individual feature devices (dfl * devices) for specific dfl drivers. */
/** * struct dfl_device_id - dfl device identifier * @type: DFL FIU type of the device. See enum dfl_id_type. * @feature_id: feature identifier local to its DFL FIU type. * @driver_data: driver specific data. */struct dfl_device_id { __u16 type; __u16 feature_id; kernel_ulong_t driver_data;};
#endif /* ifndef LINUX_DEVICE_ID_DFL_H */