ImmortalWrt/target/linux/generic/backport-5.15/743-v5.16-0001-net-dsa-b53-Include-all-ports-in-enabled_ports.patch
Daniel Golle ee035de0fd kernel: fix mvneta Ethernet after generic phylink validate
Import patches from Linux v5.16 and v5.17 to get 2500Base-X SFP working
again with mvneta driver after the generic phylink validate backport.

Fixes: aab466f422 ("kernel: backport generic phylink validate")
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
2022-09-05 14:05:50 +01:00

132 lines
3.9 KiB
Diff

From 983d96a9116a328668601555d96736261d33170c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
Date: Thu, 16 Sep 2021 14:03:51 +0200
Subject: [PATCH] net: dsa: b53: Include all ports in "enabled_ports"
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Make "enabled_ports" bitfield contain all available switch ports
including a CPU port. This way there is no need for fixup during
initialization.
For BCM53010, BCM53018 and BCM53019 include also other available ports.
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Tested-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
---
drivers/net/dsa/b53/b53_common.c | 23 +++++++++++------------
1 file changed, 11 insertions(+), 12 deletions(-)
--- a/drivers/net/dsa/b53/b53_common.c
+++ b/drivers/net/dsa/b53/b53_common.c
@@ -2300,7 +2300,7 @@ static const struct b53_chip_data b53_sw
.chip_id = BCM5325_DEVICE_ID,
.dev_name = "BCM5325",
.vlans = 16,
- .enabled_ports = 0x1f,
+ .enabled_ports = 0x3f,
.arl_bins = 2,
.arl_buckets = 1024,
.imp_port = 5,
@@ -2311,7 +2311,7 @@ static const struct b53_chip_data b53_sw
.chip_id = BCM5365_DEVICE_ID,
.dev_name = "BCM5365",
.vlans = 256,
- .enabled_ports = 0x1f,
+ .enabled_ports = 0x3f,
.arl_bins = 2,
.arl_buckets = 1024,
.imp_port = 5,
@@ -2322,7 +2322,7 @@ static const struct b53_chip_data b53_sw
.chip_id = BCM5389_DEVICE_ID,
.dev_name = "BCM5389",
.vlans = 4096,
- .enabled_ports = 0x1f,
+ .enabled_ports = 0x11f,
.arl_bins = 4,
.arl_buckets = 1024,
.imp_port = 8,
@@ -2336,7 +2336,7 @@ static const struct b53_chip_data b53_sw
.chip_id = BCM5395_DEVICE_ID,
.dev_name = "BCM5395",
.vlans = 4096,
- .enabled_ports = 0x1f,
+ .enabled_ports = 0x11f,
.arl_bins = 4,
.arl_buckets = 1024,
.imp_port = 8,
@@ -2350,7 +2350,7 @@ static const struct b53_chip_data b53_sw
.chip_id = BCM5397_DEVICE_ID,
.dev_name = "BCM5397",
.vlans = 4096,
- .enabled_ports = 0x1f,
+ .enabled_ports = 0x11f,
.arl_bins = 4,
.arl_buckets = 1024,
.imp_port = 8,
@@ -2364,7 +2364,7 @@ static const struct b53_chip_data b53_sw
.chip_id = BCM5398_DEVICE_ID,
.dev_name = "BCM5398",
.vlans = 4096,
- .enabled_ports = 0x7f,
+ .enabled_ports = 0x17f,
.arl_bins = 4,
.arl_buckets = 1024,
.imp_port = 8,
@@ -2378,7 +2378,7 @@ static const struct b53_chip_data b53_sw
.chip_id = BCM53115_DEVICE_ID,
.dev_name = "BCM53115",
.vlans = 4096,
- .enabled_ports = 0x1f,
+ .enabled_ports = 0x11f,
.arl_bins = 4,
.arl_buckets = 1024,
.vta_regs = B53_VTA_REGS,
@@ -2392,7 +2392,7 @@ static const struct b53_chip_data b53_sw
.chip_id = BCM53125_DEVICE_ID,
.dev_name = "BCM53125",
.vlans = 4096,
- .enabled_ports = 0xff,
+ .enabled_ports = 0x1ff,
.arl_bins = 4,
.arl_buckets = 1024,
.imp_port = 8,
@@ -2434,7 +2434,7 @@ static const struct b53_chip_data b53_sw
.chip_id = BCM53010_DEVICE_ID,
.dev_name = "BCM53010",
.vlans = 4096,
- .enabled_ports = 0x1f,
+ .enabled_ports = 0x1bf,
.arl_bins = 4,
.arl_buckets = 1024,
.imp_port = 8,
@@ -2476,7 +2476,7 @@ static const struct b53_chip_data b53_sw
.chip_id = BCM53018_DEVICE_ID,
.dev_name = "BCM53018",
.vlans = 4096,
- .enabled_ports = 0x1f,
+ .enabled_ports = 0x1bf,
.arl_bins = 4,
.arl_buckets = 1024,
.imp_port = 8,
@@ -2490,7 +2490,7 @@ static const struct b53_chip_data b53_sw
.chip_id = BCM53019_DEVICE_ID,
.dev_name = "BCM53019",
.vlans = 4096,
- .enabled_ports = 0x1f,
+ .enabled_ports = 0x1bf,
.arl_bins = 4,
.arl_buckets = 1024,
.imp_port = 8,
@@ -2632,7 +2632,6 @@ static int b53_switch_init(struct b53_de
dev->cpu_port = 5;
}
- dev->enabled_ports |= BIT(dev->cpu_port);
dev->num_ports = fls(dev->enabled_ports);
dev->ds->num_ports = min_t(unsigned int, dev->num_ports, DSA_MAX_PORTS);