[PATCH] multipath-tools: add NexGen arrays to hwtable

[Xose Vazquez Perez <xose.vazquez@gmail.com>]

Based on info provided by the manufacturer.

Cc: Brian Auld <bauld@pivot3.com>
Cc: Bart Brooks <bbrooks@pivot3.com>
Cc: Christophe Varoqui <christophe.varoqui@opensvc.com>
Cc: device-mapper development <dm-devel@redhat.com>
Signed-off-by: Xose Vazquez Perez <xose.vazquez@gmail.com>
---
 libmultipath/hwtable.c | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/libmultipath/hwtable.c b/libmultipath/hwtable.c
index ff6989d..5ec63c8 100644
--- a/libmultipath/hwtable.c
+++ b/libmultipath/hwtable.c
@@ -776,6 +776,14 @@ static struct hwentry default_hw[] = {
 		.no_path_retry = NO_PATH_RETRY_QUEUE,
 		.pgpolicy      = MULTIBUS,
 	},
+	{
+		.vendor        = "(NexGen|Pivot3)",
+		.product       = "TierStore",
+		.pgpolicy      = GROUP_BY_PRIO,
+		.pgfailback    = -FAILBACK_IMMEDIATE,
+		.prio_name     = PRIO_ALUA,
+		.no_path_retry = NO_PATH_RETRY_QUEUE,
+	},
 	/*
 	 * Intel
 	 */
-- 
2.10.1