Tristram Ha d5b0053b93 net: dsa: microchip: fix initial port flush problem ... [ Upstream commit ad53f5f54f ] The very first flush in any port will flush all learned addresses in all ports. This can be observed by unplugging the cable from one port while additional ports are connected and dumping the fdb entries. This problem is caused by the initially wrong value programmed to the REG_SW_LUE_CTRL_1 register. Setting SW_FLUSH_STP_TABLE and SW_FLUSH_MSTP_TABLE bits does not have an immediate effect. It is when ksz9477_flush_dyn_mac_table() is called then the SW_FLUSH_STP_TABLE bit takes effect and flushes all learned entries. After that call both bits are reset and so the next port flush will not cause such problem again. Fixes: b987e98e50 ("dsa: add DSA switch driver for Microchip KSZ9477") Signed-off-by: Tristram Ha <tristram.ha@microchip.com> Link: https://patch.msgid.link/1718756202-2731-1-git-send-email-Tristram.Ha@microchip.com Signed-off-by: Jakub Kicinski <kuba@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>		2024-07-05 09:08:27 +02:00
..
b53	net: dsa: b53: mmap: add phy ops	2023-04-26 11:24:03 +02:00
microchip	net: dsa: microchip: fix initial port flush problem	2024-07-05 09:08:27 +02:00
mv88e6xxx	net: dsa: mv88e6xxx: Fix number of databases for 88E6141 / 88E6341	2024-05-17 11:43:49 +02:00
sja1105	net: dsa: sja1105: fix broken backpressure in .port_fdb_dump	2021-08-18 08:57:00 +02:00
bcm_sf2_cfp.c	net: dsa: bcm_sf2_cfp: fix an incorrect NULL check on list iterator	2022-04-15 14:18:21 +02:00
bcm_sf2_regs.h
bcm_sf2.c	net: dsa: bcm_sf2: force pause link settings	2022-07-07 17:36:50 +02:00
bcm_sf2.h
dsa_loop_bdinfo.c
dsa_loop.c	net: dsa: Fix possible memory leaks in dsa_loop_init()	2022-11-10 17:57:50 +01:00
dsa_loop.h
Kconfig
lan9303_i2c.c
lan9303_mdio.c	net: dsa: lan9303: consequently nested-lock physical MDIO	2023-11-28 16:50:21 +00:00
lan9303-core.c	net: dsa: lan9303: allow vid != 0 in port_fdb_{add|del} methods	2023-06-14 10:59:55 +02:00
lan9303.h
lantiq_gswip.c	net: dsa: lantiq_gswip: Fix refcount leak in gswip_gphy_fw_list	2022-06-14 18:11:57 +02:00
lantiq_pce.h
Makefile
mt7530.c	net: dsa: mt7530: fix trapping frames on non-MT7621 SoC MT7530 switch	2023-06-28 10:18:39 +02:00
mt7530.h
mv88e6060.c	net: dsa: mv88e6060: prevent crash on an unused port	2022-08-25 11:18:29 +02:00
mv88e6060.h
qca8k.c
qca8k.h
realtek-smi-core.c
realtek-smi-core.h
rtl8366.c
rtl8366rb.c	net: dsa: rtl8366rb: Fix off-by-one bug	2021-11-17 09:48:34 +01:00
vitesse-vsc73xx-core.c	net: dsa: vsc73xx: Add null pointer check to vsc73xx_gpio_probe	2024-01-25 14:34:32 -08:00
vitesse-vsc73xx-platform.c
vitesse-vsc73xx-spi.c
vitesse-vsc73xx.h