| hatm.4 (140561) | hatm.4 (208027) |
|---|---|
| 1.\" 2.\" Copyright (c) 2001-2003 3.\" Fraunhofer Institute for Open Communication Systems (FhG Fokus). 4.\" All rights reserved. 5.\" 6.\" Redistribution and use in source and binary forms, with or without 7.\" modification, are permitted provided that the following conditions 8.\" are met: --- 12 unchanged lines hidden (view full) --- 21.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 22.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 23.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 24.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 25.\" SUCH DAMAGE. 26.\" 27.\" Author: Hartmut Brandt <harti@FreeBSD.org> 28.\" | 1.\" 2.\" Copyright (c) 2001-2003 3.\" Fraunhofer Institute for Open Communication Systems (FhG Fokus). 4.\" All rights reserved. 5.\" 6.\" Redistribution and use in source and binary forms, with or without 7.\" modification, are permitted provided that the following conditions 8.\" are met: --- 12 unchanged lines hidden (view full) --- 21.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 22.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 23.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 24.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 25.\" SUCH DAMAGE. 26.\" 27.\" Author: Hartmut Brandt <harti@FreeBSD.org> 28.\" |
| 29.\" $FreeBSD: head/share/man/man4/hatm.4 140561 2005-01-21 08:36:40Z ru $ | 29.\" $FreeBSD: head/share/man/man4/hatm.4 208027 2010-05-13 12:07:55Z uqs $ |
| 30.\" 31.\" hatm(4) man page 32.\" 33.Dd May 15, 2003 34.Dt HATM 4 35.Os 36.Sh NAME 37.Nm hatm --- 209 unchanged lines hidden (view full) --- 247number of outstanding packet chunks per connection and thus the maximum 248delay packets can have because of queueing on the adapter. 249If set to 0, 250a connection can eat up all available TPDs. 251.It Va hw.hatm Ns Ar N Ns Va .mbuf_max_pages 252Maximum number of memory pages allocated to small external mbufs. 253This must not be zero and not larger than 65536. 254.El | 30.\" 31.\" hatm(4) man page 32.\" 33.Dd May 15, 2003 34.Dt HATM 4 35.Os 36.Sh NAME 37.Nm hatm --- 209 unchanged lines hidden (view full) --- 247number of outstanding packet chunks per connection and thus the maximum 248delay packets can have because of queueing on the adapter. 249If set to 0, 250a connection can eat up all available TPDs. 251.It Va hw.hatm Ns Ar N Ns Va .mbuf_max_pages 252Maximum number of memory pages allocated to small external mbufs. 253This must not be zero and not larger than 65536. 254.El |
| 255.Sh DIAGNOSTICS 256.Bd -literal 257hatm0: <FORE HE> mem 0xd2600000-0xd26fffff irq 9 at device 15.0 on pci2 258hatm0: ForeRunnerHE 622, Rev. D, S/N 2949834, MAC=00:20:48:2d:02:ca 259.Ed 260.Sh SEE ALSO 261.Xr natm 4 , 262.Xr natmip 4 , 263.Xr utopia 4 , 264.Xr ifconfig 8 , 265.Xr route 8 266.Sh AUTHORS 267.An Harti Brandt Aq harti@FreeBSD.org |
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| 255.Sh CAVEATS 256When putting a HE155 into a 64-bit 66MHz PCI slot the machine may hang. 257This occurs very early in the POST so that even the display does not turn on. 258The HE155 runs only in 33MHz slots (either 32 or 64-bit). 259HE622 cards work just fine in 64-bit slots. 260.Pp 261The driver may not work with bounce buffer, because of 262.Xr bus_dmamap_sync 9 263missing the 264.Fa offset 265and 266.Fa len 267arguments the 268.Nx 269function has. | 268.Sh CAVEATS 269When putting a HE155 into a 64-bit 66MHz PCI slot the machine may hang. 270This occurs very early in the POST so that even the display does not turn on. 271The HE155 runs only in 33MHz slots (either 32 or 64-bit). 272HE622 cards work just fine in 64-bit slots. 273.Pp 274The driver may not work with bounce buffer, because of 275.Xr bus_dmamap_sync 9 276missing the 277.Fa offset 278and 279.Fa len 280arguments the 281.Nx 282function has. |
| 270.Sh DIAGNOSTICS 271.Bd -literal 272hatm0: <FORE HE> mem 0xd2600000-0xd26fffff irq 9 at device 15.0 on pci2 273hatm0: ForeRunnerHE 622, Rev. D, S/N 2949834, MAC=00:20:48:2d:02:ca 274.Ed 275.Sh SEE ALSO 276.Xr natm 4 , 277.Xr natmip 4 , 278.Xr utopia 4 , 279.Xr ifconfig 8 , 280.Xr route 8 281.Sh AUTHORS 282.An Harti Brandt Aq harti@FreeBSD.org | |