Commit | Line | Data |
---|---|---|
22c961eb RG |
1 | .Dd October 11, 1993 |
2 | .Dt UK 4 | |
3 | .Os 386BSD/NetBSD | |
4 | .Sh NAME | |
5 | .Nm uk | |
6 | .Nd scsi user-level driver | |
7 | .Sh SYNOPSIS | |
8 | .Nm device-driver uk | |
9 | .Sh DESCRIPTION | |
10 | The | |
11 | .Xr uk | |
12 | driver provides support for a | |
13 | process to address devices on the scsi bus for which there is no configured | |
14 | driver. | |
15 | .Nm | |
16 | devices are numbered in the order they are found. | |
17 | .Pp | |
18 | A scsi adapter must also be separatly configured into the system | |
19 | before this driver makes sense. | |
20 | .Pp | |
21 | .Sh KERNEL CONFIGURATION | |
22 | If an count is given that number of | |
23 | .Nm | |
24 | devices will be configured into the kernel. | |
25 | ||
26 | ||
27 | .Pp | |
28 | .Sh IOCTLS | |
29 | The | |
30 | .Nm | |
31 | driver has no ioctls of it's own but rather acts as a medium for the | |
32 | generic | |
33 | .Xr scsi 4 | |
34 | ioctls. These are described in | |
35 | .Em sys/scsiio.h. | |
36 | ||
37 | ||
38 | .Sh FILES | |
39 | .Bl -tag -width /dev/uk0XXX -compact | |
40 | .It Pa /dev/uk[0-255] | |
41 | uk{x} is the 'xth'unknown device found. | |
42 | .El | |
43 | .Sh DIAGNOSTICS | |
44 | All | |
45 | .Xr scsi 4 | |
46 | debug ioclts work on | |
47 | .Nm | |
48 | devices. | |
49 | .Sh SEE ALSO | |
50 | .Xr sd 4 | |
51 | .Xr st 4 | |
52 | .Xr cd 4 | |
53 | .Xr ch 4 | |
54 | .Xr su 4 | |
55 | .Xr scsi 4 | |
56 | .Sh HISTORY | |
57 | The | |
58 | .Nm | |
59 | driver appeared in 386BSD 0.1 | |
60 |