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Message-Id: <20230310121059.4498-1-noltari@gmail.com>
Date: Fri, 10 Mar 2023 13:10:59 +0100
From: Álvaro Fernández Rojas
<noltari@...il.com>
To: f.fainelli@...il.com, jonas.gorski@...il.com, andrew@...n.ch,
olteanv@...il.com, davem@...emloft.net, edumazet@...gle.com,
kuba@...nel.org, pabeni@...hat.com, netdev@...r.kernel.org,
linux-kernel@...r.kernel.org
Cc: Álvaro Fernández Rojas
<noltari@...il.com>
Subject: [PATCH] net: dsa: b53: mmap: fix device tree support
B53_CPU_PORT should also be enabled in order to get a working switch.
Fixes: a5538a777b73 ("net: dsa: b53: mmap: Add device tree support")
Signed-off-by: Álvaro Fernández Rojas <noltari@...il.com>
---
drivers/net/dsa/b53/b53_mmap.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/dsa/b53/b53_mmap.c b/drivers/net/dsa/b53/b53_mmap.c
index e968322dfbf0..24ea2e19dfa6 100644
--- a/drivers/net/dsa/b53/b53_mmap.c
+++ b/drivers/net/dsa/b53/b53_mmap.c
@@ -263,7 +263,7 @@ static int b53_mmap_probe_of(struct platform_device *pdev,
if (of_property_read_u32(of_port, "reg", ®))
continue;
- if (reg < B53_CPU_PORT)
+ if (reg <= B53_CPU_PORT)
pdata->enabled_ports |= BIT(reg);
}
--
2.30.2
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