diff --git a/share/man/man4/Makefile b/share/man/man4/Makefile index 74ce412b1050..71bc3a857a2f 100644 --- a/share/man/man4/Makefile +++ b/share/man/man4/Makefile @@ -1,4 +1,4 @@ -# $NetBSD: Makefile,v 1.128 2000/02/07 18:00:10 bouyer Exp $ +# $NetBSD: Makefile,v 1.129 2000/02/09 14:21:06 drochner Exp $ # @(#)Makefile 8.1 (Berkeley) 6/18/93 MAN= adw.4 ahb.4 ahc.4 aria.4 atalk.4 audio.4 awi.4 bha.4 bpf.4 cardbus.4 \ @@ -11,7 +11,7 @@ MAN= adw.4 ahb.4 ahc.4 aria.4 atalk.4 audio.4 awi.4 bha.4 bpf.4 cardbus.4 \ pciide.4 pckbc.4 pckbd.4 pcppi.4 pcscp.4 pms.4 ppp.4 \ pty.4 puc.4 qsphy.4 raid.4 ray.4 rl.4 rnd.4 route.4 scsi.4 sd.4 \ sl.4 sm.4 speaker.4 spp.4 sqphy.4 ss.4 st.4 sv.4 strip.4 \ - tb.4 tcp.4 termios.4 tl.4 tlp.4 tlphy.4 tp.4 tr.4 tty.4 \ + tb.4 tcp.4 termios.4 ti.4 tl.4 tlp.4 tlphy.4 tp.4 tr.4 tty.4 \ tun.4 tqphy.4 udp.4 uha.4 uk.4 ukphy.4 unix.4 vga.4 \ vnd.4 vr.4 wd.4 wdc.4 wi.4 wscons.4 wsdisplay.4 wskbd.4 \ wsmouse.4 wsmux.4 ym.4 zero.4 zstty.4 diff --git a/share/man/man4/ti.4 b/share/man/man4/ti.4 new file mode 100644 index 000000000000..98bef1e5e4f6 --- /dev/null +++ b/share/man/man4/ti.4 @@ -0,0 +1,183 @@ +.\" Copyright (c) 1997, 1998, 1999 +.\" Bill Paul . All rights reserved. +.\" +.\" Redistribution and use in source and binary forms, with or without +.\" modification, are permitted provided that the following conditions +.\" are met: +.\" 1. Redistributions of source code must retain the above copyright +.\" notice, this list of conditions and the following disclaimer. +.\" 2. Redistributions in binary form must reproduce the above copyright +.\" notice, this list of conditions and the following disclaimer in the +.\" documentation and/or other materials provided with the distribution. +.\" 3. All advertising materials mentioning features or use of this software +.\" must display the following acknowledgement: +.\" This product includes software developed by Bill Paul. +.\" 4. Neither the name of the author nor the names of any co-contributors +.\" may be used to endorse or promote products derived from this software +.\" without specific prior written permission. +.\" +.\" THIS SOFTWARE IS PROVIDED BY Bill Paul AND CONTRIBUTORS ``AS IS'' AND +.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE +.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE +.\" ARE DISCLAIMED. IN NO EVENT SHALL Bill Paul OR THE VOICES IN HIS HEAD +.\" BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR +.\" CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF +.\" SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS +.\" INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN +.\" CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) +.\" ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF +.\" THE POSSIBILITY OF SUCH DAMAGE. +.\" +.\" FreeBSD Id: src/share/man/man4/ti.4,v 1.5 2000/01/23 16:13:24 asmodai Exp +.\" $NetBSD: ti.4,v 1.1 2000/02/09 14:21:06 drochner Exp $ +.\" +.Dd March 4, 1999 +.Dt TI 4 +.Os +.Sh NAME +.Nm ti +.Nd +Alteon Networks Tigon I and Tigon II gigabit ethernet driver +.Sh SYNOPSIS +.Cd "ti* at pci?" +.Sh DESCRIPTION +The +.Nm +driver provides support for PCI gigabit ethernet adapters based on +the Alteon Networks Tigon gigabit ethernet controller chip. The Tigon +contains an embedded R4000 CPU, gigabit MAC, dual DMA channels and +a PCI interface unit. The Tigon II contains two R4000 CPUs and other +refinements. Either chip can be used in either a 32-bit or 64-bit PCI +slot. Communication with the chip is achieved via PCI shared memory +and bus master DMA. The Tigon I and II support hardware multicast +address filtering, VLAN tag extraction and insertion, and jumbo +ethernet frames sizes up to 9000 bytes. Note that the Tigon I chipset +is no longer in active production: all new adapters should come equipped +with Tigon II chipsets. +.Pp +There are several PCI boards available from both Alteon and other +vendors that use the Tigon chipset under OEM contract. The +.Nm +driver has been tested with the following Tigon-based adapters: +.Bl -bullet -offset indent +.It +The Alteon AceNIC V gigabit ethernet adapter +.It +The 3Com 3c985-SX gigabit ethernet adapter +.It +The Netgear GA620 gigabit ethernet adapter +.It +The Digital EtherWORKS 1000SX PCI Gigabit Adapter (DEGPA) +.El +.Pp +The following should also be supported but have not yet been tested: +.Bl -bullet -offset indent +.It +Silicon Graphics PCI gigabit ethernet adapter +.El +.Pp +While the Tigon chipset supports 10, 100 and 1000Mbps speeds, support for +10 and 100Mbps speeds is only available on boards with the proper +transceivers. Most adapters are only designed to work at 1000Mbps, +however the driver should support those NICs that work at lower speeds +as well. +.Pp +Support for jumbo frames is provided via the interface MTU setting. +Selecting an MTU larger than 1500 bytes with the +.Xr ifconfig 8 +utility configures the adapter to receive and transmit jumbo frames. +Using jumbo frames can greatly improve performance for certain tasks, +such as file transfers and data streaming. +.Pp +The +.Nm +driver supports the following media types: +.Pp +.Bl -tag -width xxxxxxxxxxxxxxxxxxxx +.It autoselect +Enable autoselection of the media type and options. +.It 10baseT/UTP +Set 10Mbps operation. The +.Ar mediaopt +option can also be used to select either +.Ar full-duplex +or +.Ar half-duplex modes. +.It 100baseTX +Set 100Mbps (fast ethernet) operation. The +.Ar mediaopt +option can also be used to select either +.Ar full-duplex +or +.Ar half-duplex +modes. +.It 1000baseSX +Set 1000Mbps (gigabit ethernet) operation. Only full +.Ar full-duplex +mode is supported at this speed. +.El +.Pp +The +.Nm +driver supports the following media options: +.Pp +.Bl -tag -width xxxxxxxxxxxxxxxxxxxx +.It full-duplex +Force full duplex operation +.It half-duplex +Force half duplex operation. +.El +.Pp +For more information on configuring this device, see +.Xr ifconfig 8 . +.Sh DIAGNOSTICS +.Bl -diag +.It "ti%d: can't map memory space" +A fatal initialization error has occurred. +.It "ti%d: couldn't map / establish interrupt" +A fatal initialization error has occurred. +.It "ti%d: jumbo buffer allocation failed" +The driver failed to allocate memory for jumbo frames during +initialization. +.It "ti%d: bios thinks we're in a 64 bit slot, but we aren't" +The BIOS has programmed the NIC as though it had been installed in +a 64-bit PCI slot, but in fact the NIC is in a 32-bit slot. This happens +as a result of a bug in some BIOSes. This can be worked around on the +Tigon II, but on the Tigon I initialization will fail. +.It "ti%d: board self-diagnostics failed!" +The ROMFAIL bit in the CPU state register was set after system +startup, indicating that the on-board NIC diagnostics failed. +.It "ti%d: unknown hwrev" +The driver detected a board with an unsupported hardware revision. The +.Nm +driver supports revision 4 (Tigon 1) and revision 6 (Tigon 2) chips +and has firmware only for those devices. +.It "ti%d: watchdog timeout" +The device has stopped responding to the network, or there is a problem with +the network connection (cable). +.El +.Sh SEE ALSO +.Xr netintro 4 , +.Xr ifconfig 8 , +.Xr pci 4 +.Rs +.%T Alteon Gigabit Ethernet/PCI NIC manuals +.%O http://www.alteon.com/support/openkits +.Re +.Sh HISTORY +The +.Nm +device driver first appeared in +.Nx 1.5/1.4.2 . +.Sh AUTHORS +The +.Nm +driver was written by +.An Bill Paul Aq wpaul@ctr.columbia.edu . +.Sh BUGS +The driver currently tries to access some on-board memory transparently. +This mapping (BUS_SPACE_MAP_LINEAR) fails on systems where the corresponding +PCI memory range is located in "sparse" space only. +.Pp +VLAN tagging is not supported in +.Nx .