diff options
Diffstat (limited to 'target/linux/generic/backport-6.6/790-35-v6.10-net-dsa-mt7530-fix-port-mirroring-for-MT7988-SoC-swi.patch')
| -rw-r--r-- | target/linux/generic/backport-6.6/790-35-v6.10-net-dsa-mt7530-fix-port-mirroring-for-MT7988-SoC-swi.patch | 49 |
1 files changed, 0 insertions, 49 deletions
diff --git a/target/linux/generic/backport-6.6/790-35-v6.10-net-dsa-mt7530-fix-port-mirroring-for-MT7988-SoC-swi.patch b/target/linux/generic/backport-6.6/790-35-v6.10-net-dsa-mt7530-fix-port-mirroring-for-MT7988-SoC-swi.patch deleted file mode 100644 index d5ba8ef1c4..0000000000 --- a/target/linux/generic/backport-6.6/790-35-v6.10-net-dsa-mt7530-fix-port-mirroring-for-MT7988-SoC-swi.patch +++ /dev/null @@ -1,49 +0,0 @@ -From 019a17a5e76940ea86114838d1d638d4dc8d3750 Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Ar=C4=B1n=C3=A7=20=C3=9CNAL?= <arinc.unal@arinc9.com> -Date: Sat, 13 Apr 2024 16:01:40 +0300 -Subject: [PATCH 3/5] net: dsa: mt7530: fix port mirroring for MT7988 SoC - switch -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -The "MT7988A Wi-Fi 7 Generation Router Platform: Datasheet (Open Version) -v0.1" document shows bits 16 to 18 as the MIRROR_PORT field of the CPU -forward control register. Currently, the MT7530 DSA subdriver configures -bits 0 to 2 of the CPU forward control register which breaks the port -mirroring feature for the MT7988 SoC switch. - -Fix this by using the MT7531_MIRROR_PORT_GET() and MT7531_MIRROR_PORT_SET() -macros which utilise the correct bits. - -Fixes: 110c18bfed41 ("net: dsa: mt7530: introduce driver for MT7988 built-in switch") -Signed-off-by: Arınç ÜNAL <arinc.unal@arinc9.com> -Acked-by: Daniel Golle <daniel@makrotopia.org> -Signed-off-by: David S. Miller <davem@davemloft.net> ---- - drivers/net/dsa/mt7530.c | 10 ++++++---- - 1 file changed, 6 insertions(+), 4 deletions(-) - ---- a/drivers/net/dsa/mt7530.c -+++ b/drivers/net/dsa/mt7530.c -@@ -1883,14 +1883,16 @@ mt7530_port_vlan_del(struct dsa_switch * - - static int mt753x_mirror_port_get(unsigned int id, u32 val) - { -- return (id == ID_MT7531) ? MT7531_MIRROR_PORT_GET(val) : -- MIRROR_PORT(val); -+ return (id == ID_MT7531 || id == ID_MT7988) ? -+ MT7531_MIRROR_PORT_GET(val) : -+ MIRROR_PORT(val); - } - - static int mt753x_mirror_port_set(unsigned int id, u32 val) - { -- return (id == ID_MT7531) ? MT7531_MIRROR_PORT_SET(val) : -- MIRROR_PORT(val); -+ return (id == ID_MT7531 || id == ID_MT7988) ? -+ MT7531_MIRROR_PORT_SET(val) : -+ MIRROR_PORT(val); - } - - static int mt753x_port_mirror_add(struct dsa_switch *ds, int port, |