Cross Reference: /illumos-gate/usr/src/uts/common/io/vcons.c

Lines Matching refs:mp
126 static void vt_copyout(queue_t *qp, mblk_t *mp, mblk_t *tmp, uint_t size);
127 static void vt_copyin(queue_t *qp, mblk_t *mp, uint_t size);
128 static void vt_iocnak(queue_t *qp, mblk_t *mp, int error);
129 static void vt_iocack(queue_t *qp, mblk_t *mp);
152 #define	VT_MSG_SWITCH(mp)					\
153 	((int)((mp)->b_wptr - (mp)->b_rptr) >= 5 &&		\
154 	*((mp)->b_rptr) == '\033' &&				\
155 	*((mp)->b_rptr + 1) == 'Q' &&				\
156 	*((mp)->b_rptr + 4) == 'z')
158 #define	VT_MSG_VTNO(mp)		(*((mp)->b_rptr + 2) - 'A')
159 #define	VT_MSG_OPCODE(mp)	(*((mp)->b_rptr + 3))
526 vt_check_hotkeys(mblk_t *mp)
532 	if (!VT_MSG_SWITCH(mp))
535 	switch (VT_MSG_OPCODE(mp)) {
562 		minor = VT_MSG_VTNO(mp);
718 			mblk_t *mp;
722 			    (mp = allocb(sizeof (unsigned char), BPRI_HI))) {
723 				mp->b_datap->db_type = M_PCSIG;
724 				*mp->b_wptr = SIGPOLL;
725 				mp->b_wptr += sizeof (unsigned char);
726 				putnext(RD(tmp_pvc->vc_wq), mp);
871 vt_ioctl(queue_t *q, mblk_t *mp)
884 	iocp = (struct iocblk *)(void *)mp->b_rptr;
886 		vt_iocnak(q, mp, EINVAL);
898 		vt_copyout(q, mp, tmp, sizeof (int));
902 		arg = *(intptr_t *)(void *)mp->b_cont->b_rptr;
921 		vt_copyout(q, mp, tmp, sizeof (int));
939 		vt_copyout(q, mp, tmp, sizeof (int));
954 		vt_copyout(q, mp, tmp, sizeof (struct vt_mode));
958 		vt_copyin(q, mp, sizeof (struct vt_mode));
966 		pvc->vc_dispnum = *(intptr_t *)(void *)mp->b_cont->b_rptr;
970 		pvc->vc_login = *(intptr_t *)(void *)mp->b_cont->b_rptr;
983 		vt_copyout(q, mp, tmp, sizeof (struct vt_dispinfo));
987 		arg = *(intptr_t *)(void *)mp->b_cont->b_rptr;
996 		arg = *(intptr_t *)(void *)mp->b_cont->b_rptr;
1005 		arg = *(intptr_t *)(void *)mp->b_cont->b_rptr;
1010 		arg = *(intptr_t *)(void *)mp->b_cont->b_rptr;
1026 		wait_msg->wa_mp = mp;
1056 		vt_copyout(q, mp, tmp, sizeof (struct vt_stat));
1064 		arg = *(intptr_t *)(void *)mp->b_cont->b_rptr;
1077 		vt_copyout(q, mp, tmp, sizeof (int));
1097 		vt_copyout(q, mp, tmp, sizeof (int));
1132 		vt_iocnak(q, mp, error);
1134 		vt_iocack(q, mp);
1138 vt_miocdata(queue_t *qp, mblk_t *mp)
1145 	copyresp = (struct copyresp *)(void *)mp->b_rptr;
1147 		vt_iocnak(qp, mp, EAGAIN);
1153 		pmode = (struct vt_mode *)(void *)mp->b_cont->b_rptr;
1172 		vt_iocnak(qp, mp, error);
1174 		vt_iocack(qp, mp);
1178 vt_iocack(queue_t *qp, mblk_t *mp)
1180 	struct iocblk	*iocbp = (struct iocblk *)(void *)mp->b_rptr;
1182 	mp->b_datap->db_type = M_IOCACK;
1183 	mp->b_wptr = mp->b_rptr + sizeof (struct iocblk);
1187 	if (mp->b_cont != NULL) {
1188 		freemsg(mp->b_cont);
1189 		mp->b_cont = NULL;
1191 	qreply(qp, mp);
1195 vt_iocnak(queue_t *qp, mblk_t *mp, int error)
1197 	struct iocblk *iocp = (struct iocblk *)(void *)mp->b_rptr;
1199 	mp->b_datap->db_type = M_IOCNAK;
1203 	if (mp->b_cont != NULL) {
1204 		freemsg(mp->b_cont);
1205 		mp->b_cont = NULL;
1207 	qreply(qp, mp);
1211 vt_copyin(queue_t *qp, mblk_t *mp, uint_t size)
1215 	cqp = (struct copyreq *)(void *)mp->b_rptr;
1216 	cqp->cq_addr = *((caddr_t *)(void *)mp->b_cont->b_rptr);
1220 	mp->b_wptr = mp->b_rptr + sizeof (struct copyreq);
1221 	mp->b_datap->db_type = M_COPYIN;
1222 	if (mp->b_cont)
1223 		freemsg(mp->b_cont);
1224 	mp->b_cont = (mblk_t *)NULL;
1225 	qreply(qp, mp);
1229 vt_copyout(queue_t *qp, mblk_t *mp, mblk_t *tmp, uint_t size)
1233 	cqp = (struct copyreq *)(void *)mp->b_rptr;
1235 	cqp->cq_addr = *((caddr_t *)(void *)mp->b_cont->b_rptr);
1238 	mp->b_wptr = mp->b_rptr + sizeof (struct copyreq);
1239 	mp->b_datap->db_type = M_COPYOUT;
1240 	if (mp->b_cont)
1241 		freemsg(mp->b_cont);
1242 	mp->b_cont = tmp;
1243 	qreply(qp, mp);