netdev - [PATCH 4/4] net: dsa: microchip: avoid hard-codded port count

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Date:   Tue, 27 Aug 2019 12:31:10 +0300
From:   Razvan Stefanescu <razvan.stefanescu@...rochip.com>
To:     Woojung Huh <woojung.huh@...rochip.com>,
        Microchip Linux Driver Support <UNGLinuxDriver@...rochip.com>,
        Andrew Lunn <andrew@...n.ch>,
        Vivien Didelot <vivien.didelot@...il.com>,
        Florian Fainelli <f.fainelli@...il.com>,
        "David S . Miller" <davem@...emloft.net>
CC:     <netdev@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        "Razvan Stefanescu" <razvan.stefanescu@...rochip.com>
Subject: [PATCH 4/4] net: dsa: microchip: avoid hard-codded port count

Use port_cnt value to disable interrupts on switch reset.

Signed-off-by: Razvan Stefanescu <razvan.stefanescu@...rochip.com>
---
 drivers/net/dsa/microchip/ksz9477.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/dsa/microchip/ksz9477.c b/drivers/net/dsa/microchip/ksz9477.c
index 187be42de5f1..54fc05595d48 100644
--- a/drivers/net/dsa/microchip/ksz9477.c
+++ b/drivers/net/dsa/microchip/ksz9477.c
@@ -213,7 +213,7 @@ static int ksz9477_reset_switch(struct ksz_device *dev)
 
 	/* disable interrupts */
 	ksz_write32(dev, REG_SW_INT_MASK__4, SWITCH_INT_MASK);
-	ksz_write32(dev, REG_SW_PORT_INT_MASK__4, 0x7F);
+	ksz_write32(dev, REG_SW_PORT_INT_MASK__4, dev->port_cnt);
 	ksz_read32(dev, REG_SW_PORT_INT_STATUS__4, &data32);
 
 	/* set broadcast storm protection 10% rate */
-- 
2.20.1