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Searched refs:_IOC_READ (Results 1 – 25 of 34) sorted by relevance

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/Linux-v4.19/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-v4.19/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-v4.19/include/uapi/linux/
Dinput.h134 #define EVIOCGNAME(len) _IOC(_IOC_READ, 'E', 0x06, len) /* get device name */
135 #define EVIOCGPHYS(len) _IOC(_IOC_READ, 'E', 0x07, len) /* get physical location */
136 #define EVIOCGUNIQ(len) _IOC(_IOC_READ, 'E', 0x08, len) /* get unique identifier */
137 #define EVIOCGPROP(len) _IOC(_IOC_READ, 'E', 0x09, len) /* get device properties */
163 #define EVIOCGMTSLOTS(len) _IOC(_IOC_READ, 'E', 0x0a, len)
165 #define EVIOCGKEY(len) _IOC(_IOC_READ, 'E', 0x18, len) /* get global key state */
166 #define EVIOCGLED(len) _IOC(_IOC_READ, 'E', 0x19, len) /* get all LEDs */
167 #define EVIOCGSND(len) _IOC(_IOC_READ, 'E', 0x1a, len) /* get all sounds status */
168 #define EVIOCGSW(len) _IOC(_IOC_READ, 'E', 0x1b, len) /* get all switch states */
170 #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)
Dvboxguest.h102 #define VBG_IOCTL_VMMDEV_REQUEST(s) _IOC(_IOC_READ | _IOC_WRITE, 'V', 2, s)
106 #define VBG_IOCTL_VMMDEV_REQUEST_BIG _IOC(_IOC_READ | _IOC_WRITE, 'V', 3, 0)
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)
201 #define VBG_IOCTL_LOG(s) _IOC(_IOC_READ | _IOC_WRITE, 'V', 9, 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)
Dsoundcard.h94 #define _SIOC_READ _IOC_READ
/Linux-v4.19/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-v4.19/arch/s390/include/uapi/asm/
Dzcrypt.h302 #define ICARSAMODEXPO _IOC(_IOC_READ|_IOC_WRITE, ZCRYPT_IOCTL_MAGIC, 0x05, 0)
303 #define ICARSACRT _IOC(_IOC_READ|_IOC_WRITE, ZCRYPT_IOCTL_MAGIC, 0x06, 0)
304 #define ZSECSENDCPRB _IOC(_IOC_READ|_IOC_WRITE, ZCRYPT_IOCTL_MAGIC, 0x81, 0)
305 #define ZSENDEP11CPRB _IOC(_IOC_READ|_IOC_WRITE, ZCRYPT_IOCTL_MAGIC, 0x04, 0)
307 #define ZCRYPT_DEVICE_STATUS _IOC(_IOC_READ|_IOC_WRITE, ZCRYPT_IOCTL_MAGIC, 0x5f, 0)
339 #define ZDEVICESTATUS _IOC(_IOC_READ|_IOC_WRITE, ZCRYPT_IOCTL_MAGIC, 0x4f, 0)
/Linux-v4.19/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()
148 if (dir & _IOC_READ) in ioctl__scnprintf_cmd()
151 printed += scnprintf(bf + printed, size - printed, "%s%s", dir & _IOC_READ ? "|" : "", "WRITE"); in ioctl__scnprintf_cmd()
/Linux-v4.19/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-v4.19/arch/parisc/include/uapi/asm/
Dioctl.h41 #define _IOC_READ 1U macro
/Linux-v4.19/arch/mips/include/uapi/asm/
Dioctl.h23 #define _IOC_READ 2U macro
/Linux-v4.19/arch/powerpc/include/uapi/asm/
Dioctl.h9 #define _IOC_READ 2U macro
/Linux-v4.19/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)
514 if (_IOC_DIR(cmd) != _IOC_READ) { in usblp_ioctl()
537 if (_IOC_DIR(cmd) != _IOC_READ || in usblp_ioctl()
606 if (_IOC_DIR(cmd) != _IOC_READ || in usblp_ioctl()
627 if (_IOC_DIR(cmd) != _IOC_READ || in usblp_ioctl()
/Linux-v4.19/drivers/staging/android/ion/
Dion-ioctl.c93 if (dir & _IOC_READ) { in ion_ioctl()
/Linux-v4.19/drivers/media/dvb-core/
Ddvbdev.c914 case _IOC_READ: /* some v4l ioctls are marked wrong ... */ in dvb_usercopy()
916 case (_IOC_WRITE | _IOC_READ): in dvb_usercopy()
943 case _IOC_READ: in dvb_usercopy()
944 case (_IOC_WRITE | _IOC_READ): in dvb_usercopy()
/Linux-v4.19/drivers/scsi/
Dpmcraid.h1068 _IOC(_IOC_READ|_IOC_WRITE, PMCRAID_DRIVER_IOCTL, (n), (size))
1071 _IOC(_IOC_READ|_IOC_WRITE, PMCRAID_PASSTHROUGH_IOCTL, (n), (size))
/Linux-v4.19/drivers/hid/
Dhidraw.c439 if (_IOC_DIR(cmd) != _IOC_READ) { in hidraw_ioctl()
/Linux-v4.19/drivers/char/pcmcia/
Dcm4000_cs.c1445 _IOC_DIR(cmd), _IOC_READ, _IOC_WRITE, size, cmd); in cmm_ioctl()
1447 if (_IOC_DIR(cmd) & _IOC_READ) { in cmm_ioctl()
/Linux-v4.19/drivers/media/v4l2-core/
Dv4l2-ioctl.c2769 case _IOC_READ: dir = "r-"; break; in v4l_printk_ioctl()
2771 case _IOC_READ | _IOC_WRITE: dir = "rw"; break; in v4l_printk_ioctl()
3042 case _IOC_READ: in video_usercopy()
3043 case (_IOC_WRITE | _IOC_READ): in video_usercopy()
/Linux-v4.19/drivers/media/rc/
Dlirc_dev.c603 if (!ret && _IOC_DIR(cmd) & _IOC_READ) in ir_lirc_ioctl()
/Linux-v4.19/drivers/hid/usbhid/
Dhiddev.c821 if (_IOC_TYPE(cmd) != 'H' || _IOC_DIR(cmd) != _IOC_READ) in hiddev_ioctl()

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