X-Git-Url: http://git.openwrt.org/?a=blobdiff_plain;f=target%2Flinux%2Fgeneric%2Fbackport-6.1%2F790-35-v6.9-net-dsa-mt7530-correct-port-capabilities-of-MT7988.patch;fp=target%2Flinux%2Fgeneric%2Fbackport-6.1%2F790-35-v6.9-net-dsa-mt7530-correct-port-capabilities-of-MT7988.patch;h=3667dbf54a4d37900416a30253324e4a20054b58;hb=401a6ccfaf835da0008f1d7a01b7757e063777ff;hp=0000000000000000000000000000000000000000;hpb=d668c74fe6efb546f0fd65f0334a3f0bd7bf5df4;p=openwrt%2Fopenwrt.git

diff --git a/target/linux/generic/backport-6.1/790-35-v6.9-net-dsa-mt7530-correct-port-capabilities-of-MT7988.patch b/target/linux/generic/backport-6.1/790-35-v6.9-net-dsa-mt7530-correct-port-capabilities-of-MT7988.patch
new file mode 100644
index 0000000000..3667dbf54a
--- /dev/null
+++ b/target/linux/generic/backport-6.1/790-35-v6.9-net-dsa-mt7530-correct-port-capabilities-of-MT7988.patch
@@ -0,0 +1,36 @@
+From 58a94eb63233bb2ede13b183b6a6a03aa0a2dfc3 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Ar=C4=B1n=C3=A7=20=C3=9CNAL?= <arinc.unal@arinc9.com>
+Date: Tue, 6 Feb 2024 01:08:07 +0300
+Subject: [PATCH 35/48] net: dsa: mt7530: correct port capabilities of MT7988
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+On the switch on the MT7988 SoC, as shown in Block Diagram 8.1.1.3 on page
+125 of "MT7988A Wi-Fi 7 Generation Router Platform: Datasheet (Open
+Version) v0.1", there are only 4 PHYs. That's port 0 to 3. Set the case for
+ports which connect to switch PHYs to '0 ... 3'.
+
+Port 4 and 5 are not used at all in this design.
+
+Link: https://wiki.banana-pi.org/Banana_Pi_BPI-R4#Documents [1]
+Acked-by: Daniel Golle <daniel@makrotopia.org>
+Reviewed-by: Vladimir Oltean <olteanv@gmail.com>
+Signed-off-by: Arınç ÜNAL <arinc.unal@arinc9.com>
+Link: https://lore.kernel.org/r/20240206-for-netnext-mt7530-improvements-2-v5-6-d7d92a185cb1@arinc9.com
+Signed-off-by: Jakub Kicinski <kuba@kernel.org>
+---
+ drivers/net/dsa/mt7530.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+--- a/drivers/net/dsa/mt7530.c
++++ b/drivers/net/dsa/mt7530.c
+@@ -2604,7 +2604,7 @@ static void mt7988_mac_port_get_caps(str
+ 
+ 	switch (port) {
+ 	/* Ports which are connected to switch PHYs. There is no MII pinout. */
+-	case 0 ... 4:
++	case 0 ... 3:
+ 		__set_bit(PHY_INTERFACE_MODE_INTERNAL,
+ 			  config->supported_interfaces);
+ 		break;