diff --git a/sys/cam/cam_xpt.c b/sys/cam/cam_xpt.c
index fa00cc203822..61d109a08f25 100644
--- a/sys/cam/cam_xpt.c
+++ b/sys/cam/cam_xpt.c
@@ -481,6 +481,11 @@ static struct xpt_quirk_entry xpt_quirk_table[] =
 		{ T_PROCESSOR, SIP_MEDIA_FIXED, "CABLETRN", "EA41*", "*" },
 		CAM_QUIRK_NOLUNS, /*mintags*/0, /*maxtags*/0
 	},
+	{
+		/* TeraSolutions special settings for TRC-22 RAID */
+		{ T_DIRECT, SIP_MEDIA_FIXED, "TERASOLU", "TRC-22", "*" },
+		  /*quirks*/0, /*mintags*/55, /*maxtags*/255
+	},
 	{
 		/* Default tagged queuing parameters for all devices */
 		{