PR/47097 CVS commit: src/sys/dev/ic

["Manuel Bouyer" <bouyer%netbsd.org@localhost>]

The following reply was made to PR kern/47097; it has been noted by GNATS.

From: "Manuel Bouyer" <bouyer%netbsd.org@localhost>
To: gnats-bugs%gnats.NetBSD.org@localhost
Cc: 
Subject: PR/47097 CVS commit: src/sys/dev/ic
Date: Fri, 26 Oct 2012 09:59:11 +0000

 Module Name:   src
 Committed By:  bouyer
 Date:          Fri Oct 26 09:59:11 UTC 2012
 
 Modified Files:
        src/sys/dev/ic: ahcisata_core.c
 
 Log Message:
 Workaround PR kern/47097: use delay() instead of tsleep() ahci_do_reset_drive()
 if not called with AT_WAIT.
 The right fix here is to change the ata layer to reset the drive from
 thread context, to avoid a 0.5 delay() in interrupt context when a drive
 fails.
 
 
 To generate a diff of this commit:
 cvs rdiff -u -r1.44 -r1.45 src/sys/dev/ic/ahcisata_core.c
 
 Please note that diffs are not public domain; they are subject to the
 copyright notices on the relevant files.