Lines Matching +full:is +full:- +full:wired

14 .\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
41 .Cd "options CAM_DEBUG_BUS=-1"
42 .Cd "options CAM_DEBUG_TARGET=-1"
43 .Cd "options CAM_DEBUG_LUN=-1"
71 driver, if it is configured in the kernel, will attach to all devices.
76 .Bl -tag -width SCSI_NO_SENSE_STRINGS
97 A "high power" command is a command that takes more electrical power than
99 An example of this is the
114 This is primarily necessary for boot floppies and other
120 Do not let the "kernel bloat" zealots get to you -- leave
126 This option, like the sense string option above, is primarily
127 useful for environments like a boot floppy where kernel size is critical.
128 Enabling this option for normal use is not recommended, since it slows
133 This is the
138 it is specified in
158 One special case is that if the
172 .Em wired
177 Units are wired down by setting kernel environment hints.
178 This is usually done either interactively from the
183 The basic syntax is:
184 .Bd -literal -offset indent
190 bus numbers can be wired down to specific controllers with
192 .Bd -literal -offset indent
203 .Bd -literal -offset indent
212 Peripheral drivers can be wired to a specific bus, target, and lun as so:
213 .Bd -literal -offset indent
227 wired to any particular controller, bus, target, and/or unit instance.
232 .Bd -literal -offset indent
246 devices is always 1.
247 The unit is the namespace identifier from the drive.
248 The namespace id 1 is exported as
250 and namespace id 2 is exported as
253 For devices that provide a serial number, units may be wired to that serial
254 number without regard where the drive is attached:
255 .Bd -literal -offset indent
280 The maximum size of a transfer is governed by the
287 in which the system is capable of operating as a device, responding to
289 Target mode is supported for
290 some adapters, but is not yet complete for this version of the
310 The interface between different parts of CAM is the CCB (or CAM Control Block).
332 .Bl -tag -width 4
355 The device is used to send commands other than read, write, trim or flush to a
362 It is not configured separately.
363 It is also responsible for device discovery for those SIM drivers that do not
367 Now it is just SIM because it understands protocols other than SCSI.
379 .Bl -tag -width CAM_DEBUG_SUBTRACE
384 This flag enables function-level command flow tracing i.e.,
410 .Bl -tag -width CAM_DEBUG_COMPILE
424 To debug all buses, set this to -1.
427 To debug all targets, set this to -1.
430 To debug all luns, set this to -1.
440 .Bl -tag -width 20
509 .An -nosplit