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e6ab504633
Move the gpib drivers out of staging and into the "real" part of the kernel. This entails: - Remove the gpib Kconfig menu and Makefile build rule from staging. - Remove gpib/uapi from the header file search path in subdir-ccflags of the gpib Makefile - move the gpib/uapi files to include/uapi/linux - Move the gpib tree out of staging to drivers. - Remove the word "Linux" from the gpib Kconfig file. - Add the gpib Kconfig menu and Makefile build rule to drivers Signed-off-by: Dave Penkler <dpenkler@gmail.com> Link: https://patch.msgid.link/20251117144021.23569-5-dpenkler@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
168 lines
4.2 KiB
C
168 lines
4.2 KiB
C
/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
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/***************************************************************************
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* copyright : (C) 2002 by Frank Mori Hess
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***************************************************************************/
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#ifndef _GPIB_IOCTL_H
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#define _GPIB_IOCTL_H
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#include <asm/ioctl.h>
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#include <linux/types.h>
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#define GPIB_CODE 160
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struct gpib_board_type_ioctl {
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char name[100];
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};
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/* argument for read/write/command ioctls */
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struct gpib_read_write_ioctl {
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__u64 buffer_ptr;
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__u32 requested_transfer_count;
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__u32 completed_transfer_count;
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__s32 end; /* end flag return for reads, end io suppression request for cmd*/
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__s32 handle;
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};
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struct gpib_open_dev_ioctl {
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__u32 handle;
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__u32 pad;
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__s32 sad;
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__u32 is_board;
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};
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struct gpib_close_dev_ioctl {
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__u32 handle;
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};
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struct gpib_serial_poll_ioctl {
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__u32 pad;
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__s32 sad;
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__u8 status_byte;
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__u8 padding[3]; /* align to 32 bit boundary */
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};
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struct gpib_eos_ioctl {
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__s32 eos;
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__s32 eos_flags;
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};
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struct gpib_wait_ioctl {
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__s32 handle;
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__s32 wait_mask;
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__s32 clear_mask;
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__s32 set_mask;
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__s32 ibsta;
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__s32 pad;
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__s32 sad;
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__u32 usec_timeout;
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};
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struct gpib_online_ioctl {
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__u64 init_data_ptr;
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__s32 init_data_length;
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__s32 online;
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};
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struct gpib_spoll_bytes_ioctl {
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__u32 num_bytes;
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__u32 pad;
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__s32 sad;
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};
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struct gpib_board_info_ioctl {
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__u32 pad;
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__s32 sad;
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__s32 parallel_poll_configuration;
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__s32 autopolling;
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__s32 is_system_controller;
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__u32 t1_delay;
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unsigned ist : 1;
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unsigned no_7_bit_eos : 1;
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unsigned padding :30; /* align to 32 bit boundary */
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};
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struct gpib_select_pci_ioctl {
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__s32 pci_bus;
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__s32 pci_slot;
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};
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struct gpib_ppoll_config_ioctl {
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__u8 config;
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unsigned set_ist : 1;
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unsigned clear_ist : 1;
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unsigned padding :22; /* align to 32 bit boundary */
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};
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struct gpib_pad_ioctl {
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__u32 handle;
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__u32 pad;
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};
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struct gpib_sad_ioctl {
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__u32 handle;
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__s32 sad;
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};
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/* select a piece of hardware to attach by its sysfs device path */
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struct gpib_select_device_path_ioctl {
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char device_path[0x1000];
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};
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/* update status byte and request service */
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struct gpib_request_service2 {
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__u8 status_byte;
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__u8 padding[3]; /* align to 32 bit boundary */
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__s32 new_reason_for_service;
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};
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/* Standard functions. */
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enum gpib_ioctl {
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IBRD = _IOWR(GPIB_CODE, 100, struct gpib_read_write_ioctl),
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IBWRT = _IOWR(GPIB_CODE, 101, struct gpib_read_write_ioctl),
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IBCMD = _IOWR(GPIB_CODE, 102, struct gpib_read_write_ioctl),
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IBOPENDEV = _IOWR(GPIB_CODE, 3, struct gpib_open_dev_ioctl),
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IBCLOSEDEV = _IOW(GPIB_CODE, 4, struct gpib_close_dev_ioctl),
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IBWAIT = _IOWR(GPIB_CODE, 5, struct gpib_wait_ioctl),
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IBRPP = _IOWR(GPIB_CODE, 6, __u8),
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IBSIC = _IOW(GPIB_CODE, 9, __u32),
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IBSRE = _IOW(GPIB_CODE, 10, __s32),
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IBGTS = _IO(GPIB_CODE, 11),
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IBCAC = _IOW(GPIB_CODE, 12, __s32),
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IBLINES = _IOR(GPIB_CODE, 14, __s16),
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IBPAD = _IOW(GPIB_CODE, 15, struct gpib_pad_ioctl),
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IBSAD = _IOW(GPIB_CODE, 16, struct gpib_sad_ioctl),
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IBTMO = _IOW(GPIB_CODE, 17, __u32),
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IBRSP = _IOWR(GPIB_CODE, 18, struct gpib_serial_poll_ioctl),
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IBEOS = _IOW(GPIB_CODE, 19, struct gpib_eos_ioctl),
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IBRSV = _IOW(GPIB_CODE, 20, __u8),
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CFCBASE = _IOW(GPIB_CODE, 21, __u64),
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CFCIRQ = _IOW(GPIB_CODE, 22, __u32),
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CFCDMA = _IOW(GPIB_CODE, 23, __u32),
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CFCBOARDTYPE = _IOW(GPIB_CODE, 24, struct gpib_board_type_ioctl),
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IBMUTEX = _IOW(GPIB_CODE, 26, __s32),
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IBSPOLL_BYTES = _IOWR(GPIB_CODE, 27, struct gpib_spoll_bytes_ioctl),
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IBPPC = _IOW(GPIB_CODE, 28, struct gpib_ppoll_config_ioctl),
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IBBOARD_INFO = _IOR(GPIB_CODE, 29, struct gpib_board_info_ioctl),
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IBQUERY_BOARD_RSV = _IOR(GPIB_CODE, 31, __s32),
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IBSELECT_PCI = _IOWR(GPIB_CODE, 32, struct gpib_select_pci_ioctl),
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IBEVENT = _IOR(GPIB_CODE, 33, __s16),
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IBRSC = _IOW(GPIB_CODE, 34, __s32),
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IB_T1_DELAY = _IOW(GPIB_CODE, 35, __u32),
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IBLOC = _IO(GPIB_CODE, 36),
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IBAUTOSPOLL = _IOW(GPIB_CODE, 38, __s16),
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IBONL = _IOW(GPIB_CODE, 39, struct gpib_online_ioctl),
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IBPP2_SET = _IOW(GPIB_CODE, 40, __s16),
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IBPP2_GET = _IOR(GPIB_CODE, 41, __s16),
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IBSELECT_DEVICE_PATH = _IOW(GPIB_CODE, 43, struct gpib_select_device_path_ioctl),
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/* 44 was IBSELECT_SERIAL_NUMBER */
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IBRSV2 = _IOW(GPIB_CODE, 45, struct gpib_request_service2)
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};
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#endif /* _GPIB_IOCTL_H */
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