0 ǿFile not found.  743¿/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __HPET__ #define __HPET__ struct hpet_info { unsigned long hi_ireqfreq; /* Hz */ unsigned long hi_flags; /* information */ unsigned short hi_hpet; unsigned short hi_timer; }; #define HPET_INFO_PERIODIC 0x0010 /* periodic-capable comparator */ #define HPET_IE_ON _IO('h', 0x01) /* interrupt on */ #define HPET_IE_OFF _IO('h', 0x02) /* interrupt off */ #define HPET_INFO _IOR('h', 0x03, struct hpet_info) #define HPET_EPI _IO('h', 0x04) /* enable periodic */ #define HPET_DPI _IO('h', 0x05) /* disable periodic */ #define HPET_IRQFREQ _IOW('h', 0x6, unsigned long) /* IRQFREQ usec */ #define MAX_HPET_TBS 8 /* maximum hpet timer blocks */ #endif /* __HPET__ */ ǿFile not found.  /?¿ U/* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) */ /* * Copyright (C) 2021 Intel Corporation * Author: Johannes Berg */ #ifndef _LINUX_VIRTIO_PCIDEV_H #define _LINUX_VIRTIO_PCIDEV_H #include /** * enum virtio_pcidev_ops - virtual PCI device operations * @VIRTIO_PCIDEV_OP_CFG_READ: read config space, size is 1, 2, 4 or 8; * the @data field should be filled in by the device (in little endian). * @VIRTIO_PCIDEV_OP_CFG_WRITE: write config space, size is 1, 2, 4 or 8; * the @data field contains the data to write (in little endian). * @VIRTIO_PCIDEV_OP_BAR_READ: read BAR mem/pio, size can be variable; * the @data field should be filled in by the device (in little endian). * @VIRTIO_PCIDEV_OP_BAR_WRITE: write BAR mem/pio, size can be variable; * the @data field contains the data to write (in little endian). * @VIRTIO_PCIDEV_OP_MMIO_MEMSET: memset MMIO, size is variable but * the @data field only has one byte (unlike @VIRTIO_PCIDEV_OP_MMIO_WRITE) * @VIRTIO_PCIDEV_OP_INT: legacy INTx# pin interrupt, the addr field is 1-4 for * the number * @VIRTIO_PCIDEV_OP_MSI: MSI(-X) interrupt, this message basically transports * the 16- or 32-bit write that would otherwise be done into memory, * analogous to the write messages (@VIRTIO_PCIDEV_OP_MMIO_WRITE) above * @VIRTIO_PCIDEV_OP_PME: Dummy message whose content is ignored (and should be * all zeroes) to signal the PME# pin. */ enum virtio_pcidev_ops { VIRTIO_PCIDEV_OP_RESERVED = 0, VIRTIO_PCIDEV_OP_CFG_READ, VIRTIO_PCIDEV_OP_CFG_WRITE, VIRTIO_PCIDEV_OP_MMIO_READ, VIRTIO_PCIDEV_OP_MMIO_WRITE, VIRTIO_PCIDEV_OP_MMIO_MEMSET, VIRTIO_PCIDEV_OP_INT, VIRTIO_PCIDEV_OP_MSI, VIRTIO_PCIDEV_OP_PME, }; /** * struct virtio_pcidev_msg - virtio PCI device operation * @op: the operation to do * @bar: the bar (only with BAR read/write messages) * @reserved: reserved * @size: the size of the read/write (in bytes) * @addr: the address to read/write * @data: the data, normally @size long, but just one byte for * %VIRTIO_PCIDEV_OP_MMIO_MEMSET * * Note: the fields are all in native (CPU) endian, however, the * @data values will often be in little endian (see the ops above.) */ struct virtio_pcidev_msg { __u8 op; __u8 bar; __u16 reserved; __u32 size; __u64 addr; __u8 data[]; }; #endif /* _LINUX_VIRTIO_PCIDEV_H */ ǿFile not found.  h10:124 ! N=¿!/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * NFS protocol definitions * * This file contains constants for Version 2 of the protocol. */ #ifndef _LINUX_NFS2_H #define _LINUX_NFS2_H #define NFS2_PORT 2049 #define NFS2_MAXDATA 8192 #define NFS2_MAXPATHLEN 1024 #define NFS2_MAXNAMLEN 255 #define NFS2_MAXGROUPS 16 #define NFS2_FHSIZE 32 #define NFS2_COOKIESIZE 4 #define NFS2_FIFO_DEV (-1) #define NFS2MODE_FMT 0170000 #define NFS2MODE_DIR 0040000 #define NFS2MODE_CHR 0020000 #define NFS2MODE_BLK 0060000 #define NFS2MODE_REG 0100000 #define NFS2MODE_LNK 0120000 #define NFS2MODE_SOCK 0140000 #define NFS2MODE_FIFO 0010000 /* NFSv2 file types - beware, these are not the same in NFSv3 */ enum