CVS commit: src/sys/arch/sparc64/dev

["Palle Lyckegaard" <palle%netbsd.org@localhost>]

Module Name:    src
Committed By:   palle
Date:           Fri Jun 25 19:10:50 UTC 2021

Modified Files:
        src/sys/arch/sparc64/dev: vdsk.c

Log Message:
sun4v: vdsk - restart the ldc state machine when the ldc endpoint resets the link or a DATA/NACK/DRING_DATA message is received. These changes make the driver more robust. In a ldom with Solaris 11.4 
SRU30 as primary domain (T5 host system) frequent resets and NACK messages are observed.


To generate a diff of this commit:
cvs rdiff -u -r1.6 -r1.7 src/sys/arch/sparc64/dev/vdsk.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.