Scsi device drivers for multitasking operating system

G - Physics – 06 – F

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

G06F 13/36 (2006.01) G06F 13/10 (2006.01)

Patent

CA 2059921

A tiered device driver system includes a SCSI generic device driver (SGDD) in one tier and one or more SCSI device-class drivers (SDCD) in another tier. In response to a request to access a SCSI device, the operating system creates a request packet that is passed to the appropriate SDCD. Such SDCD creates a generic request packet and associated data structures that contain information specific to the SCSI device being accessed. The generic request packet is passed on to a SCSI generic device driver (SGDD) that creates a SCSI ABIOS request block which it transmits to a SCSI adapter for accessing the desired SCSI device. The SGDD provides functions common to the SDCDs.

Système de gestion de périphériques hiérarchisé comprenant un pilote de gestion de périphériques générique SCSI (SGDD) sur un niveau et un ou plusieurs pilotes de gestion de périphériques de classe d'unités SCSI (SDCD) sur un autre niveau. En réponse à une demande d'accès à un pilote de gestion de périphériques SCSI, le système d'exploitation crée un paquet de demande et le transmet au SDCD approprié, qui crée un paquet de demande générique et des structures de données associées contenant l'information particulière au pilote de gestion de périphériques SCSI pour lequel l'accès a été demandé. Le paquet de demande générique est transmis à un pilote de gestion de périphériques générique SCSI (SGDD) qui crée un bloc de demande SCSI ABIOS, qu'il transmet à un adaptateur SCSI en vue d'accéder au pilote de gestion de périphériques SCSI. Le SGDD fournit les fonctions propres aux SDCD.

LandOfFree

Say what you really think

Search LandOfFree.com for Canadian inventors and patents. Rate them and share your experience with other people.

Rating

Scsi device drivers for multitasking operating system does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Scsi device drivers for multitasking operating system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Scsi device drivers for multitasking operating system will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-2086129

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.