From 60fb9e10c74cfca8656181dd238fcf966bc3f5c8 Mon Sep 17 00:00:00 2001
From: Edward Tomasz Napierala <trasz@FreeBSD.org>
Date: Sun, 1 Aug 2021 09:40:38 +0000
Subject: [PATCH] cam: enable kern.cam.da.enable_uma_ccbs by default

This makes the da(4) driver use UMA for its CCBs by default,
like ada(4) already does.  Please let me know via email
if you notice any suspicious kernel messages,

Reviewed By:	imp
Sponsored by:	NetApp, Inc.
Sponsored by:	Klara, Inc.
Differential Revision:	https://reviews.freebsd.org/D31257
---
 sys/cam/scsi/scsi_da.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sys/cam/scsi/scsi_da.c b/sys/cam/scsi/scsi_da.c
index ad4c2611333a..676bf33d0bf8 100644
--- a/sys/cam/scsi/scsi_da.c
+++ b/sys/cam/scsi/scsi_da.c
@@ -1558,7 +1558,7 @@ static sbintime_t da_default_softtimeout = DA_DEFAULT_SOFTTIMEOUT;
 static int da_send_ordered = DA_DEFAULT_SEND_ORDERED;
 static int da_disable_wp_detection = 0;
 static int da_enable_biospeedup = 1;
-static int da_enable_uma_ccbs = 0;
+static int da_enable_uma_ccbs = 1;
 
 static SYSCTL_NODE(_kern_cam, OID_AUTO, da, CTLFLAG_RD | CTLFLAG_MPSAFE, 0,
     "CAM Direct Access Disk driver");