Searched refs:_IOC (Results 1 - 3 of 3) sorted by relevance

/illumos-gate/usr/src/uts/common/xen/sys/
H A Devtchn.h41 #define _IOC(flag, letter, inum, size) ((letter) << 8 | (inum)) macro
48 _IOC(_IOC_NONE, 'E', 0, sizeof(struct ioctl_evtchn_bind_virq))
58 _IOC(_IOC_NONE, 'E', 1, sizeof(struct ioctl_evtchn_bind_interdomain))
68 _IOC(_IOC_NONE, 'E', 2, sizeof(struct ioctl_evtchn_bind_unbound_port))
77 _IOC(_IOC_NONE, 'E', 3, sizeof(struct ioctl_evtchn_unbind))
86 _IOC(_IOC_NONE, 'E', 4, sizeof(struct ioctl_evtchn_notify))
/illumos-gate/usr/src/boot/sys/sys/
H A Dioccom.h54 #define _IOC(inout,group,num,len) ((unsigned long) \ macro
56 #define _IO(g,n) _IOC(IOC_VOID, (g), (n), 0)
57 #define _IOWINT(g,n) _IOC(IOC_VOID, (g), (n), sizeof(int))
58 #define _IOR(g,n,t) _IOC(IOC_OUT, (g), (n), sizeof(t))
59 #define _IOW(g,n,t) _IOC(IOC_IN, (g), (n), sizeof(t))
61 #define _IOWR(g,n,t) _IOC(IOC_INOUT, (g), (n), sizeof(t))
/illumos-gate/usr/src/uts/common/io/drm/
H A Ddrm.h89 #define DRM_IOC(dir, group, nr, size) _IOC(dir, group, nr, size)
104 #define DRM_IOC(dir, group, nr, size) _IOC(dir, group, nr, size)
130 #define _IOC(dir, type, nr, size) \ macro
138 #define _IO(type, nr) _IOC(_IOC_NONE, (type), (nr), 0)
139 #define _IOR(type, nr, size) _IOC(_IOC_READ, (type), (nr), sizeof (size))
140 #define _IOW(type, nr, size) _IOC(_IOC_WRITE, (type), (nr), sizeof (size))
141 #define _IOWR(type, nr, size) _IOC(_IOC_READ|_IOC_WRITE, \
161 #define DRM_IOC(dir, group, nr, size) _IOC(dir, group, nr, size)

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