diff options
Diffstat (limited to 'share/man/man4/npe.4')
-rw-r--r-- | share/man/man4/npe.4 | 42 |
1 files changed, 22 insertions, 20 deletions
diff --git a/share/man/man4/npe.4 b/share/man/man4/npe.4 index c985d36..54d1b5c 100644 --- a/share/man/man4/npe.4 +++ b/share/man/man4/npe.4 @@ -54,23 +54,21 @@ Otherwise the firmware may be obtained at no cost from the Intel web site. 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 -.It 100baseTX -Set 100Mbps (Fast Ethernet) operation +.Bl -tag -width ".Cm full-duplex" +.It Cm autoselect +Enable autoselection of the media type and options. +.It Cm 10baseT/UTP +Set 10Mbps operation. +.It Cm 100baseTX +Set 100Mbps (Fast Ethernet) operation. .El .Pp The .Nm driver supports the following media options: -.Pp -.Bl -tag -width xxxxxxxxxxxxxxxxxxxx -.It full-duplex -Set full duplex operation +.Bl -tag -width ".Cm full-duplex" +.It Cm full-duplex +Set full duplex operation. .El .Pp The @@ -98,8 +96,9 @@ For further information on configuring this device, see .\"to .\".Xr ifconfig 8 . .Sh HARDWARE +The adapters supported by the .Nm -adapters exist only on boards that have an XScale processor. +driver exist only on boards that have an XScale processor. .Sh DIAGNOSTICS .Bl -diag .It "npe%d: unit %d not supported" @@ -108,14 +107,16 @@ This should not happen as .Nm devices are not really probed for; they are statically enumerated. .It "npe%d: Cannot find my PHY." -The associated PHY didn't appear while probing the MII bus. -The relationship between PHY's and NPE's is statically defined +The associated PHY did not appear while probing the MII bus. +The relationship between PHYs and NPEs is statically defined in the driver and may require alterations to the driver for new boards. .It "npe%d: unable to allocate memory for %s ... buffers" There is not enough memory available for allocation. The driver pre-allocated memory during attach so this should not happen. .It "npe%d: remember to fix rx q setup" -See BUGS below. +See +.Sx BUGS +below. .It "npe%d: free mbuf at entry %u" An mbuf was unexpectedly found on the device queue; the index of the queue entry is printed. @@ -143,18 +144,19 @@ The .Nm device driver first appeared in .Fx 6.3 . -.SH CAVEATS +.Sh CAVEATS This driver has been tested only with dual-port boards using the IXP425 such as the Gateworks Avila 2348. Some changes to the driver may be required for other configurations. -.SH BUGS +.Sh BUGS The hardware queues are not properly flushed when the interface is marked down. .Pp The assignment of receive traffic classes to hardware queues is presently incomplete. Only the first 4 classes are assigned while there are 8 total. -The driver will print "remember to fix rx q setup" on startup as a -reminder. +The driver will print +.Dq Li "remember to fix rx q setup" +on startup as a reminder. For the moment it is not a problem as all traffic arrives classified with class 0. |