mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-26 08:51:13 +00:00
75cd4ef48d
Replace recently added patches with version accepted upstream. Signed-off-by: Martin Schiller <ms@dev.tdt.de> Link: https://github.com/openwrt/openwrt/pull/15811 Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
83 lines
3.3 KiB
Diff
83 lines
3.3 KiB
Diff
From e6c34597f89ac98c06176eed57f125252015a330 Mon Sep 17 00:00:00 2001
|
|
From: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
|
|
Date: Tue, 11 Jun 2024 15:54:31 +0200
|
|
Subject: net: dsa: lantiq_gswip: Consistently use macros for the mac bridge
|
|
table
|
|
|
|
Only bits [5:0] in mac_bridge.key[3] are reserved for the FID.
|
|
Also, for dynamic (learned) entries, bits [7:4] in mac_bridge.val[0]
|
|
represents the port.
|
|
|
|
Introduce new macros GSWIP_TABLE_MAC_BRIDGE_KEY3_FID and
|
|
GSWIP_TABLE_MAC_BRIDGE_VAL0_PORT macro and use it throughout the driver.
|
|
Also rename and update GSWIP_TABLE_MAC_BRIDGE_VAL1_STATIC to use the
|
|
BIT() macro. This makes the driver code easier to understand.
|
|
|
|
Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
|
|
Signed-off-by: Martin Schiller <ms@dev.tdt.de>
|
|
Acked-by: Hauke Mehrtens <hauke@hauke-m.de>
|
|
Reviewed-by: Vladimir Oltean <olteanv@gmail.com>
|
|
Link: https://lore.kernel.org/r/20240611135434.3180973-10-ms@dev.tdt.de
|
|
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
|
|
---
|
|
drivers/net/dsa/lantiq_gswip.c | 18 +++++++++++-------
|
|
1 file changed, 11 insertions(+), 7 deletions(-)
|
|
|
|
--- a/drivers/net/dsa/lantiq_gswip.c
|
|
+++ b/drivers/net/dsa/lantiq_gswip.c
|
|
@@ -236,7 +236,9 @@
|
|
#define GSWIP_TABLE_ACTIVE_VLAN 0x01
|
|
#define GSWIP_TABLE_VLAN_MAPPING 0x02
|
|
#define GSWIP_TABLE_MAC_BRIDGE 0x0b
|
|
-#define GSWIP_TABLE_MAC_BRIDGE_STATIC 0x01 /* Static not, aging entry */
|
|
+#define GSWIP_TABLE_MAC_BRIDGE_KEY3_FID GENMASK(5, 0) /* Filtering identifier */
|
|
+#define GSWIP_TABLE_MAC_BRIDGE_VAL0_PORT GENMASK(7, 4) /* Port on learned entries */
|
|
+#define GSWIP_TABLE_MAC_BRIDGE_VAL1_STATIC BIT(0) /* Static, non-aging entry */
|
|
|
|
#define XRX200_GPHY_FW_ALIGN (16 * 1024)
|
|
|
|
@@ -1297,10 +1299,11 @@ static void gswip_port_fast_age(struct d
|
|
if (!mac_bridge.valid)
|
|
continue;
|
|
|
|
- if (mac_bridge.val[1] & GSWIP_TABLE_MAC_BRIDGE_STATIC)
|
|
+ if (mac_bridge.val[1] & GSWIP_TABLE_MAC_BRIDGE_VAL1_STATIC)
|
|
continue;
|
|
|
|
- if (((mac_bridge.val[0] & GENMASK(7, 4)) >> 4) != port)
|
|
+ if (port != FIELD_GET(GSWIP_TABLE_MAC_BRIDGE_VAL0_PORT,
|
|
+ mac_bridge.val[0]))
|
|
continue;
|
|
|
|
mac_bridge.valid = false;
|
|
@@ -1375,9 +1378,9 @@ static int gswip_port_fdb(struct dsa_swi
|
|
mac_bridge.key[0] = addr[5] | (addr[4] << 8);
|
|
mac_bridge.key[1] = addr[3] | (addr[2] << 8);
|
|
mac_bridge.key[2] = addr[1] | (addr[0] << 8);
|
|
- mac_bridge.key[3] = fid;
|
|
+ mac_bridge.key[3] = FIELD_PREP(GSWIP_TABLE_MAC_BRIDGE_KEY3_FID, fid);
|
|
mac_bridge.val[0] = add ? BIT(port) : 0; /* port map */
|
|
- mac_bridge.val[1] = GSWIP_TABLE_MAC_BRIDGE_STATIC;
|
|
+ mac_bridge.val[1] = GSWIP_TABLE_MAC_BRIDGE_VAL1_STATIC;
|
|
mac_bridge.valid = add;
|
|
|
|
err = gswip_pce_table_entry_write(priv, &mac_bridge);
|
|
@@ -1431,14 +1434,15 @@ static int gswip_port_fdb_dump(struct ds
|
|
addr[2] = (mac_bridge.key[1] >> 8) & 0xff;
|
|
addr[1] = mac_bridge.key[2] & 0xff;
|
|
addr[0] = (mac_bridge.key[2] >> 8) & 0xff;
|
|
- if (mac_bridge.val[1] & GSWIP_TABLE_MAC_BRIDGE_STATIC) {
|
|
+ if (mac_bridge.val[1] & GSWIP_TABLE_MAC_BRIDGE_VAL1_STATIC) {
|
|
if (mac_bridge.val[0] & BIT(port)) {
|
|
err = cb(addr, 0, true, data);
|
|
if (err)
|
|
return err;
|
|
}
|
|
} else {
|
|
- if (((mac_bridge.val[0] & GENMASK(7, 4)) >> 4) == port) {
|
|
+ if (port == FIELD_GET(GSWIP_TABLE_MAC_BRIDGE_VAL0_PORT,
|
|
+ mac_bridge.val[0])) {
|
|
err = cb(addr, 0, false, data);
|
|
if (err)
|
|
return err;
|