1*eca8302bSvisa.\" $OpenBSD: octcit.4,v 1.2 2017/08/06 05:49:12 visa Exp $ 27f73e103Svisa.\" 37f73e103Svisa.\" Copyright (c) 2017 Visa Hankala 47f73e103Svisa.\" 57f73e103Svisa.\" Permission to use, copy, modify, and distribute this software for any 67f73e103Svisa.\" purpose with or without fee is hereby granted, provided that the above 77f73e103Svisa.\" copyright notice and this permission notice appear in all copies. 87f73e103Svisa.\" 97f73e103Svisa.\" THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES 107f73e103Svisa.\" WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF 117f73e103Svisa.\" MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR 127f73e103Svisa.\" ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 137f73e103Svisa.\" WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN 147f73e103Svisa.\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF 157f73e103Svisa.\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 167f73e103Svisa.\" 17*eca8302bSvisa.Dd $Mdocdate: August 6 2017 $ 187f73e103Svisa.Dt OCTCIT 4 octeon 197f73e103Svisa.Os 207f73e103Svisa.Sh NAME 217f73e103Svisa.Nm octcit 227f73e103Svisa.Nd OCTEON central interrupt unit version 3 237f73e103Svisa.Sh SYNOPSIS 247f73e103Svisa.Cd "octcit* at fdt?" 257f73e103Svisa.Sh DESCRIPTION 267f73e103SvisaThe 277f73e103Svisa.Nm 287f73e103Svisadriver provides support for the OCTEON central interrupt unit version 3 (CIU3). 297f73e103SvisaThe CIU3 is present at least on the following system on chips: 307f73e103Svisa.Pp 317f73e103Svisa.Bl -item -offset indent -compact 327f73e103Svisa.It 337f73e103SvisaCN72xx 347f73e103Svisa.It 357f73e103SvisaCN73xx 367f73e103Svisa.It 377f73e103SvisaCN77xx 387f73e103Svisa.It 397f73e103SvisaCN78xx 407f73e103Svisa.El 41*eca8302bSvisa.Sh SEE ALSO 42*eca8302bSvisa.Xr octcib 4 , 43*eca8302bSvisa.Xr octciu 4 447f73e103Svisa.Sh HISTORY 457f73e103SvisaThe 467f73e103Svisa.Nm 477f73e103Svisadriver first appeared in 487f73e103Svisa.Ox 6.2 . 49