Rechercher une page de manuel
pt.4freebsd
Langue: en
Version: 300321 (debian - 07/07/09)
Section: 4 (Pilotes et protocoles réseau)
BSD mandoc
NAME
pt - SCSI processor type driverSYNOPSIS
device ptDESCRIPTION
The driver provides support for a SCSI processor type device. These are usually scanners and other devices using the SCSI link as a communication interface with device specific commands embedded in the data stream.A SCSI adapter must be separately configured into the system before this driver can be used.
This device supports read(2) and write(2), and the ioctl(2) calls described below.
IOCTLS
-
The following ioctl(2) calls are supported by the driver. They are defined in the header file In sys/ptio.h .
- PTIOCGETTIMEOUT
- This ioctl allows userland applications to fetch the current driver read and write timeout. The value returned is in seconds.
- PTIOCSETTIMEOUT
- This ioctl allows userland applications to set the current driver read and write timeouts. The value should be in seconds.
FILES
- /dev/pt N
- the N th processor device.
SEE ALSO
scsi(4)HISTORY
The driver appeared in Fx 2.1 .Contenus ©2006-2024 Benjamin Poulain
Design ©2006-2024 Maxime Vantorre