linux-kernel - [PATCH v2 15/15] NTB: ntb_hw_idt: Set NTB_TOPO

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Message-Id: <20171203191736.3399-16-fancer.lancer@gmail.com>
Date:   Sun,  3 Dec 2017 22:17:36 +0300
From:   Serge Semin <fancer.lancer@...il.com>
To:     jdmason@...zu.us, dave.jiang@...el.com, Allen.Hubbe@....com,
        Shyam-sundar.S-k@....com, Xiangliang.Yu@....com, gary.hook@....com
Cc:     Sergey.Semin@...latforms.ru, linux-ntb@...glegroups.com,
        linux-kernel@...r.kernel.org, Serge Semin <fancer.lancer@...il.com>
Subject: [PATCH v2 15/15] NTB: ntb_hw_idt: Set NTB_TOPO_SWITCH topology

Since Switchtec patch there has been a new topology added to
the NTB API. It's called NTB_TOPO_SWITCH and dedicated for
in general multi-port PCIe switch chips. Even though topo field
isn't used within the IDT driver much, lets set it for the sake
of unification.

Signed-off-by: Serge Semin <fancer.lancer@...il.com>
---
 drivers/ntb/hw/idt/ntb_hw_idt.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/ntb/hw/idt/ntb_hw_idt.c b/drivers/ntb/hw/idt/ntb_hw_idt.c
index d87dbd4bc82c..27fdd14e0dca 100644
--- a/drivers/ntb/hw/idt/ntb_hw_idt.c
+++ b/drivers/ntb/hw/idt/ntb_hw_idt.c
@@ -2070,7 +2070,7 @@ static int idt_register_device(struct idt_ntb_dev *ndev)
 
 	/* Initialize the rest of NTB device structure and register it */
 	ndev->ntb.ops = &idt_ntb_ops;
-	ndev->ntb.topo = NTB_TOPO_PRI;
+	ndev->ntb.topo = NTB_TOPO_SWITCH;
 
 	ret = ntb_register_device(&ndev->ntb);
 	if (ret != 0) {
-- 
2.12.0