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authorFlorian Fainelli <f.fainelli@gmail.com>2020-01-16 12:55:48 -0800
committerDavid S. Miller <davem@davemloft.net>2020-01-17 13:26:27 +0100
commit8f1880cbe8d0d49ebb7e9ae409b3b96676e5aa97 (patch)
treec00f9317b0f2e5928c5604452159cb503afcbccd
parent27afe0d34e9121a3d61cc0af9b17c2542dadde24 (diff)
downloadlinux-8f1880cbe8d0d49ebb7e9ae409b3b96676e5aa97.tar.bz2
net: dsa: bcm_sf2: Configure IMP port for 2Gb/sec
With the implementation of the system reset controller we lost a setting that is currently applied by the bootloader and which configures the IMP port for 2Gb/sec, the default is 1Gb/sec. This is needed given the number of ports and applications we expect to run so bring back that setting. Fixes: 01b0ac07589e ("net: dsa: bcm_sf2: Add support for optional reset controller line") Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
-rw-r--r--drivers/net/dsa/bcm_sf2.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/dsa/bcm_sf2.c b/drivers/net/dsa/bcm_sf2.c
index e43040c9f9ee..3e8635311d0d 100644
--- a/drivers/net/dsa/bcm_sf2.c
+++ b/drivers/net/dsa/bcm_sf2.c
@@ -68,7 +68,7 @@ static void bcm_sf2_imp_setup(struct dsa_switch *ds, int port)
/* Force link status for IMP port */
reg = core_readl(priv, offset);
- reg |= (MII_SW_OR | LINK_STS);
+ reg |= (MII_SW_OR | LINK_STS | GMII_SPEED_UP_2G);
core_writel(priv, reg, offset);
/* Enable Broadcast, Multicast, Unicast forwarding to IMP port */