linux-kernel - [PATCH 07/10] arch/x86/platform/uv: BAU UV4 populate uvhub

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Date:   Wed, 21 Sep 2016 11:09:18 -0500
From:   Andrew Banman <abanman@....com>
To:     mingo@...hat.com
Cc:     akpm@...ux-foundation.org, tglx@...utronix.de, hpa@...or.com,
        travis@....com, rja@....com, sivanich@....com, x86@...nel.org,
        linux-kernel@...r.kernel.org, abanman@....com
Subject: [PATCH 07/10] arch/x86/platform/uv: BAU UV4 populate uvhub_version

Signed-off-by: Andrew Banman <abanman@....com>
Acked-by: Mike Travis <travis@....com>
Acked-by: Dimitri Sivanich <sivanich@....com>
Acked-by: Thomas Gleixner <tglx@...utronix.de>
---
 arch/x86/platform/uv/tlb_uv.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/arch/x86/platform/uv/tlb_uv.c b/arch/x86/platform/uv/tlb_uv.c
index 030d452..ddbeb16 100644
--- a/arch/x86/platform/uv/tlb_uv.c
+++ b/arch/x86/platform/uv/tlb_uv.c
@@ -2044,8 +2044,10 @@ static int scan_sock(struct socket_desc *sdp, struct uvhub_desc *bdp,
 			bcp->uvhub_version = 2;
 		else if (is_uv3_hub())
 			bcp->uvhub_version = 3;
+		else if (is_uv4_hub())
+			bcp->uvhub_version = 4;
 		else {
-			pr_emerg("uvhub version not 1, 2, or 3\n");
+			pr_emerg("uvhub version not 1, 2, 3, or 4\n");
 			return 1;
 		}
 		bcp->uvhub_master = *hmasterp;
-- 
1.8.5.6