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Searched refs:_IOC_READ (Results 1 – 25 of 37) sorted by relevance

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/Linux-v5.10/arch/sparc/include/uapi/asm/
Dioctl.h36 #define _IOC_READ 2U macro
46 #define _IOR(type,nr,size) _IOC(_IOC_READ,(type),(nr),sizeof(size))
48 #define _IOWR(type,nr,size) _IOC(_IOC_READ|_IOC_WRITE,(type),(nr),sizeof(size))
52 ( (((((nr) >> _IOC_DIRSHIFT) & _IOC_DIRMASK) & (_IOC_WRITE|_IOC_READ)) != 0)? \
53 (((nr) >> _IOC_DIRSHIFT) & (_IOC_WRITE|_IOC_READ)): \
58 ((((((nr) >> _IOC_DIRSHIFT) & _IOC_DIRMASK) & (_IOC_WRITE|_IOC_READ)) == 0)? \
63 #define IOC_OUT (_IOC_READ << _IOC_DIRSHIFT)
64 #define IOC_INOUT ((_IOC_WRITE|_IOC_READ) << _IOC_DIRSHIFT)
/Linux-v5.10/include/uapi/asm-generic/
Dioctl.h65 #ifndef _IOC_READ
66 # define _IOC_READ 2U macro
86 #define _IOR(type,nr,size) _IOC(_IOC_READ,(type),(nr),(_IOC_TYPECHECK(size)))
88 #define _IOWR(type,nr,size) _IOC(_IOC_READ|_IOC_WRITE,(type),(nr),(_IOC_TYPECHECK(size)))
89 #define _IOR_BAD(type,nr,size) _IOC(_IOC_READ,(type),(nr),sizeof(size))
91 #define _IOWR_BAD(type,nr,size) _IOC(_IOC_READ|_IOC_WRITE,(type),(nr),sizeof(size))
102 #define IOC_OUT (_IOC_READ << _IOC_DIRSHIFT)
103 #define IOC_INOUT ((_IOC_WRITE|_IOC_READ) << _IOC_DIRSHIFT)
/Linux-v5.10/include/uapi/linux/
Dinput.h139 #define EVIOCGNAME(len) _IOC(_IOC_READ, 'E', 0x06, len) /* get device name */
140 #define EVIOCGPHYS(len) _IOC(_IOC_READ, 'E', 0x07, len) /* get physical location */
141 #define EVIOCGUNIQ(len) _IOC(_IOC_READ, 'E', 0x08, len) /* get unique identifier */
142 #define EVIOCGPROP(len) _IOC(_IOC_READ, 'E', 0x09, len) /* get device properties */
168 #define EVIOCGMTSLOTS(len) _IOC(_IOC_READ, 'E', 0x0a, len)
170 #define EVIOCGKEY(len) _IOC(_IOC_READ, 'E', 0x18, len) /* get global key state */
171 #define EVIOCGLED(len) _IOC(_IOC_READ, 'E', 0x19, len) /* get all LEDs */
172 #define EVIOCGSND(len) _IOC(_IOC_READ, 'E', 0x1a, len) /* get all sounds status */
173 #define EVIOCGSW(len) _IOC(_IOC_READ, 'E', 0x1b, len) /* get all switch states */
175 #define EVIOCGBIT(ev,len) _IOC(_IOC_READ, 'E', 0x20 + (ev), len) /* get event bits */
Dhidraw.h37 #define HIDIOCGRAWNAME(len) _IOC(_IOC_READ, 'H', 0x04, len)
38 #define HIDIOCGRAWPHYS(len) _IOC(_IOC_READ, 'H', 0x05, len)
40 #define HIDIOCSFEATURE(len) _IOC(_IOC_WRITE|_IOC_READ, 'H', 0x06, len)
41 #define HIDIOCGFEATURE(len) _IOC(_IOC_WRITE|_IOC_READ, 'H', 0x07, len)
42 #define HIDIOCGRAWUNIQ(len) _IOC(_IOC_READ, 'H', 0x08, len)
Dvboxguest.h102 #define VBG_IOCTL_VMMDEV_REQUEST(s) _IOC(_IOC_READ | _IOC_WRITE, 'V', 2, s)
176 #define VBG_IOCTL_HGCM_CALL_32(s) _IOC(_IOC_READ | _IOC_WRITE, 'V', 6, s)
177 #define VBG_IOCTL_HGCM_CALL_64(s) _IOC(_IOC_READ | _IOC_WRITE, 'V', 7, s)
Dhiddev.h160 #define HIDIOCGNAME(len) _IOC(_IOC_READ, 'H', 0x06, len)
172 #define HIDIOCGPHYS(len) _IOC(_IOC_READ, 'H', 0x12, len)
Djoystick.h59 #define JSIOCGNAME(len) _IOC(_IOC_READ, 'j', 0x13, len) /* get identifier string */
Duinput.h161 #define UI_GET_SYSNAME(len) _IOC(_IOC_READ, UINPUT_IOCTL_BASE, 44, len)
Dusbdevice_fs.h226 #define USBDEVFS_CONNINFO_EX(len) _IOC(_IOC_READ, 'U', 32, len)
Dsoundcard.h94 #define _SIOC_READ _IOC_READ
/Linux-v5.10/arch/alpha/include/uapi/asm/
Dioctl.h37 #define _IOC_READ 2U macro
49 #define _IOR(type,nr,size) _IOC(_IOC_READ,(type),(nr),sizeof(size))
51 #define _IOWR(type,nr,size) _IOC(_IOC_READ|_IOC_WRITE,(type),(nr),sizeof(size))
62 #define IOC_OUT (_IOC_READ << _IOC_DIRSHIFT)
63 #define IOC_INOUT ((_IOC_WRITE|_IOC_READ) << _IOC_DIRSHIFT)
/Linux-v5.10/arch/s390/include/uapi/asm/
Dzcrypt.h308 #define ICARSAMODEXPO _IOC(_IOC_READ|_IOC_WRITE, ZCRYPT_IOCTL_MAGIC, 0x05, 0)
309 #define ICARSACRT _IOC(_IOC_READ|_IOC_WRITE, ZCRYPT_IOCTL_MAGIC, 0x06, 0)
310 #define ZSECSENDCPRB _IOC(_IOC_READ|_IOC_WRITE, ZCRYPT_IOCTL_MAGIC, 0x81, 0)
311 #define ZSENDEP11CPRB _IOC(_IOC_READ|_IOC_WRITE, ZCRYPT_IOCTL_MAGIC, 0x04, 0)
313 #define ZCRYPT_DEVICE_STATUS _IOC(_IOC_READ|_IOC_WRITE, ZCRYPT_IOCTL_MAGIC, 0x5f, 0)
355 #define ZDEVICESTATUS _IOC(_IOC_READ|_IOC_WRITE, ZCRYPT_IOCTL_MAGIC, 0x4f, 0)
/Linux-v5.10/drivers/virt/vboxguest/
Dvboxguest_core.h30 #define VBG_IOCTL_VMMDEV_REQUEST_BIG_ALT _IOC(_IOC_READ | _IOC_WRITE, 'V', 3, 0)
31 #define VBG_IOCTL_LOG_ALT(s) _IOC(_IOC_READ | _IOC_WRITE, 'V', 9, s)
/Linux-v5.10/tools/perf/trace/beauty/
Dioctl.c96 …struct strarray *s = (dir & _IOC_READ) ? &strarray__vhost_virtio_ioctl_read_cmds : &strarray__vhos… in ioctl__scnprintf_vhost_virtio_cmd()
160 if (dir & _IOC_READ) in ioctl__scnprintf_cmd()
163 printed += scnprintf(bf + printed, size - printed, "%s%s%s", dir & _IOC_READ ? "|" : "", in ioctl__scnprintf_cmd()
/Linux-v5.10/samples/hidraw/
Dhid-example.c24 #define HIDIOCSFEATURE(len) _IOC(_IOC_WRITE|_IOC_READ, 'H', 0x06, len)
25 #define HIDIOCGFEATURE(len) _IOC(_IOC_WRITE|_IOC_READ, 'H', 0x07, len)
/Linux-v5.10/arch/parisc/include/uapi/asm/
Dioctl.h41 #define _IOC_READ 1U macro
/Linux-v5.10/arch/mips/include/uapi/asm/
Dioctl.h23 #define _IOC_READ 2U macro
/Linux-v5.10/arch/powerpc/include/uapi/asm/
Dioctl.h9 #define _IOC_READ 2U macro
/Linux-v5.10/drivers/usb/class/
Dusblp.c67 #define LPIOC_GET_DEVICE_ID(len) _IOC(_IOC_READ, 'P', IOCNR_GET_DEVICE_ID, len)
76 #define LPIOC_GET_PROTOCOLS(len) _IOC(_IOC_READ, 'P', IOCNR_GET_PROTOCOLS, len)
86 #define LPIOC_GET_BUS_ADDRESS(len) _IOC(_IOC_READ, 'P', IOCNR_GET_BUS_ADDRESS, len)
88 #define LPIOC_GET_VID_PID(len) _IOC(_IOC_READ, 'P', IOCNR_GET_VID_PID, len)
518 if (_IOC_DIR(cmd) != _IOC_READ) { in usblp_ioctl()
541 if (_IOC_DIR(cmd) != _IOC_READ || in usblp_ioctl()
610 if (_IOC_DIR(cmd) != _IOC_READ || in usblp_ioctl()
631 if (_IOC_DIR(cmd) != _IOC_READ || in usblp_ioctl()
/Linux-v5.10/drivers/media/dvb-core/
Ddvbdev.c924 case _IOC_READ: /* some v4l ioctls are marked wrong ... */ in dvb_usercopy()
926 case (_IOC_WRITE | _IOC_READ): in dvb_usercopy()
953 case _IOC_READ: in dvb_usercopy()
954 case (_IOC_WRITE | _IOC_READ): in dvb_usercopy()
/Linux-v5.10/tools/include/uapi/linux/
Dusbdevice_fs.h226 #define USBDEVFS_CONNINFO_EX(len) _IOC(_IOC_READ, 'U', 32, len)
/Linux-v5.10/drivers/scsi/
Dpmcraid.h1055 _IOC(_IOC_READ|_IOC_WRITE, PMCRAID_DRIVER_IOCTL, (n), (size))
1058 _IOC(_IOC_READ|_IOC_WRITE, PMCRAID_PASSTHROUGH_IOCTL, (n), (size))
/Linux-v5.10/drivers/staging/android/ion/
Dion.c509 if (_IOC_DIR(cmd) & _IOC_READ) { in ion_ioctl()
/Linux-v5.10/drivers/hid/
Dhidraw.c432 if (_IOC_DIR(cmd) != _IOC_READ) { in hidraw_ioctl()
/Linux-v5.10/drivers/media/rc/
Dlirc_dev.c580 if (!ret && _IOC_DIR(cmd) & _IOC_READ) in lirc_ioctl()

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