PR/52199 CVS commit: src/sys/dev/pci

["Jaromir Dolecek" <jdolecek%netbsd.org@localhost>]

The following reply was made to PR kern/52199; it has been noted by GNATS.

From: "Jaromir Dolecek" <jdolecek%netbsd.org@localhost>
To: gnats-bugs%gnats.NetBSD.org@localhost
Cc: 
Subject: PR/52199 CVS commit: src/sys/dev/pci
Date: Sat, 13 May 2017 20:17:43 +0000

 Module Name:	src
 Committed By:	jdolecek
 Date:		Sat May 13 20:17:43 UTC 2017
 
 Modified Files:
 	src/sys/dev/pci: vioscsi.c
 
 Log Message:
 fix number of maximum segments in the queue allocation so that
 MAXPHYS-sized tranfer fits inside the indirect descriptor; avoids the
 !indirect path in virtio_enqueue_reserve() for these transfers,
 which runs out of the vq_entries and triggers XS_RESOURCE_SHORTAGE for
 bigger number of outstanding tranfers
 
 fixes PR kern/52199 by MB
 
 
 To generate a diff of this commit:
 cvs rdiff -u -r1.16 -r1.17 src/sys/dev/pci/vioscsi.c
 
 Please note that diffs are not public domain; they are subject to the
 copyright notices on the relevant files.