linux-kernel - [PATCH AUTOSEL 4.14 02/27] ARC: [plat-hsdk]: Add missing multicast filter bins number to GMAC node

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Message-Id: <20190614203018.27686-2-sashal@kernel.org>
Date:   Fri, 14 Jun 2019 16:29:51 -0400
From:   Sasha Levin <sashal@...nel.org>
To:     linux-kernel@...r.kernel.org, stable@...r.kernel.org
Cc:     Jose Abreu <joabreu@...opsys.com>,
        Joao Pinto <jpinto@...opsys.com>,
        Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        Eugeniy Paltsev <Eugeniy.Paltsev@...opsys.com>,
        Alexey Brodkin <abrodkin@...opsys.com>,
        Vineet Gupta <vgupta@...opsys.com>,
        Sasha Levin <sashal@...nel.org>, devicetree@...r.kernel.org,
        linux-snps-arc@...ts.infradead.org
Subject: [PATCH AUTOSEL 4.14 02/27] ARC: [plat-hsdk]: Add missing multicast filter bins number to GMAC node

From: Jose Abreu <joabreu@...opsys.com>

[ Upstream commit ecc906a11c2a0940e1a380debd8bd5bc09faf454 ]

GMAC controller on HSDK boards supports 256 Hash Table size so we need to
add the multicast filter bins property. This allows for the Hash filter
to work properly using stmmac driver.

Cc: Joao Pinto <jpinto@...opsys.com>
Cc: Rob Herring <robh+dt@...nel.org>
Cc: Mark Rutland <mark.rutland@....com>
Cc: Eugeniy Paltsev <Eugeniy.Paltsev@...opsys.com>
Acked-by: Alexey Brodkin <abrodkin@...opsys.com>
Signed-off-by: Jose Abreu <joabreu@...opsys.com>
Signed-off-by: Vineet Gupta <vgupta@...opsys.com>
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
 arch/arc/boot/dts/hsdk.dts | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arc/boot/dts/hsdk.dts b/arch/arc/boot/dts/hsdk.dts
index 8f627c200d60..c033ae45fe42 100644
--- a/arch/arc/boot/dts/hsdk.dts
+++ b/arch/arc/boot/dts/hsdk.dts
@@ -163,6 +163,7 @@
 			interrupt-names = "macirq";
 			phy-mode = "rgmii";
 			snps,pbl = <32>;
+			snps,multicast-filter-bins = <256>;
 			clocks = <&gmacclk>;
 			clock-names = "stmmaceth";
 			phy-handle = <&phy0>;
-- 
2.20.1