diff options
Diffstat (limited to 'target/linux/generic')
7 files changed, 100 insertions, 11 deletions
diff --git a/target/linux/generic/backport-6.1/797-6.7-net-dsa-mv88e6xxx-fix-marvell-6350-switch-probing.patch b/target/linux/generic/backport-6.1/797-6.7-net-dsa-mv88e6xxx-fix-marvell-6350-switch-probing.patch new file mode 100644 index 0000000000..40e857de04 --- /dev/null +++ b/target/linux/generic/backport-6.1/797-6.7-net-dsa-mv88e6xxx-fix-marvell-6350-switch-probing.patch @@ -0,0 +1,89 @@ +From b3f1a164c7f742503dc7159011f7ad6b092b660e Mon Sep 17 00:00:00 2001 +From: Greg Ungerer <gerg@kernel.org> +Date: Fri, 24 Nov 2023 14:15:28 +1000 +Subject: [PATCH] net: dsa: mv88e6xxx: fix marvell 6350 switch probing + +As of commit de5c9bf40c45 ("net: phylink: require supported_interfaces to +be filled") Marvell 88e6350 switches fail to be probed: + + ... + mv88e6085 d0072004.mdio-mii:11: switch 0x3710 detected: Marvell 88E6350, revision 2 + mv88e6085 d0072004.mdio-mii:11: phylink: error: empty supported_interfaces + error creating PHYLINK: -22 + mv88e6085: probe of d0072004.mdio-mii:11 failed with error -22 + ... + +The problem stems from the use of mv88e6185_phylink_get_caps() to get +the device capabilities. Create a new dedicated phylink_get_caps for the +6351 family (which the 6350 is one of) to properly support their set of +capabilities. + +According to chip.h the 6351 switch family includes the 6171, 6175, 6350 +and 6351 switches, so update each of these to use the correct +phylink_get_caps. + +Fixes: de5c9bf40c45 ("net: phylink: require supported_interfaces to be filled") +Signed-off-by: Greg Ungerer <gerg@kernel.org> +Reviewed-by: Andrew Lunn <andrew@lunn.ch> +Signed-off-by: David S. Miller <davem@davemloft.net> +--- + drivers/net/dsa/mv88e6xxx/chip.c | 20 ++++++++++++++++---- + 1 file changed, 16 insertions(+), 4 deletions(-) + +--- a/drivers/net/dsa/mv88e6xxx/chip.c ++++ b/drivers/net/dsa/mv88e6xxx/chip.c +@@ -652,6 +652,18 @@ static void mv88e6250_phylink_get_caps(s + config->mac_capabilities = MAC_SYM_PAUSE | MAC_10 | MAC_100; + } + ++static void mv88e6351_phylink_get_caps(struct mv88e6xxx_chip *chip, int port, ++ struct phylink_config *config) ++{ ++ unsigned long *supported = config->supported_interfaces; ++ ++ /* Translate the default cmode */ ++ mv88e6xxx_translate_cmode(chip->ports[port].cmode, supported); ++ ++ config->mac_capabilities = MAC_SYM_PAUSE | MAC_10 | MAC_100 | ++ MAC_1000FD; ++} ++ + static int mv88e6352_get_port4_serdes_cmode(struct mv88e6xxx_chip *chip) + { + u16 reg, val; +@@ -4489,7 +4501,7 @@ static const struct mv88e6xxx_ops mv88e6 + .vtu_loadpurge = mv88e6352_g1_vtu_loadpurge, + .stu_getnext = mv88e6352_g1_stu_getnext, + .stu_loadpurge = mv88e6352_g1_stu_loadpurge, +- .phylink_get_caps = mv88e6185_phylink_get_caps, ++ .phylink_get_caps = mv88e6351_phylink_get_caps, + }; + + static const struct mv88e6xxx_ops mv88e6172_ops = { +@@ -4590,7 +4602,7 @@ static const struct mv88e6xxx_ops mv88e6 + .vtu_loadpurge = mv88e6352_g1_vtu_loadpurge, + .stu_getnext = mv88e6352_g1_stu_getnext, + .stu_loadpurge = mv88e6352_g1_stu_loadpurge, +- .phylink_get_caps = mv88e6185_phylink_get_caps, ++ .phylink_get_caps = mv88e6351_phylink_get_caps, + }; + + static const struct mv88e6xxx_ops mv88e6176_ops = { +@@ -5247,7 +5259,7 @@ static const struct mv88e6xxx_ops mv88e6 + .vtu_loadpurge = mv88e6352_g1_vtu_loadpurge, + .stu_getnext = mv88e6352_g1_stu_getnext, + .stu_loadpurge = mv88e6352_g1_stu_loadpurge, +- .phylink_get_caps = mv88e6185_phylink_get_caps, ++ .phylink_get_caps = mv88e6351_phylink_get_caps, + }; + + static const struct mv88e6xxx_ops mv88e6351_ops = { +@@ -5293,7 +5305,7 @@ static const struct mv88e6xxx_ops mv88e6 + .stu_loadpurge = mv88e6352_g1_stu_loadpurge, + .avb_ops = &mv88e6352_avb_ops, + .ptp_ops = &mv88e6352_ptp_ops, +- .phylink_get_caps = mv88e6185_phylink_get_caps, ++ .phylink_get_caps = mv88e6351_phylink_get_caps, + }; + + static const struct mv88e6xxx_ops mv88e6352_ops = { diff --git a/target/linux/generic/backport-6.1/807-v6.5-01-net-dsa-mv88e6xxx-pass-directly-chip-structure-to-mv.patch b/target/linux/generic/backport-6.1/807-v6.5-01-net-dsa-mv88e6xxx-pass-directly-chip-structure-to-mv.patch index 58777cd280..8c062dc3b4 100644 --- a/target/linux/generic/backport-6.1/807-v6.5-01-net-dsa-mv88e6xxx-pass-directly-chip-structure-to-mv.patch +++ b/target/linux/generic/backport-6.1/807-v6.5-01-net-dsa-mv88e6xxx-pass-directly-chip-structure-to-mv.patch @@ -44,7 +44,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org> __set_bit(PHY_INTERFACE_MODE_MII, config->supported_interfaces); } else { if (cmode < ARRAY_SIZE(mv88e6185_phy_interface_modes) && -@@ -839,7 +837,7 @@ static void mv88e6xxx_get_caps(struct ds +@@ -851,7 +849,7 @@ static void mv88e6xxx_get_caps(struct ds chip->info->ops->phylink_get_caps(chip, port, config); mv88e6xxx_reg_unlock(chip); @@ -53,7 +53,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org> __set_bit(PHY_INTERFACE_MODE_INTERNAL, config->supported_interfaces); /* Internal ports with no phy-mode need GMII for PHYLIB */ -@@ -860,7 +858,7 @@ static void mv88e6xxx_mac_config(struct +@@ -872,7 +870,7 @@ static void mv88e6xxx_mac_config(struct mv88e6xxx_reg_lock(chip); diff --git a/target/linux/generic/backport-6.1/807-v6.5-04-net-dsa-mv88e6xxx-fix-88E6393X-family-internal-phys-.patch b/target/linux/generic/backport-6.1/807-v6.5-04-net-dsa-mv88e6xxx-fix-88E6393X-family-internal-phys-.patch index 12ea3ebda0..b50cb08454 100644 --- a/target/linux/generic/backport-6.1/807-v6.5-04-net-dsa-mv88e6xxx-fix-88E6393X-family-internal-phys-.patch +++ b/target/linux/generic/backport-6.1/807-v6.5-04-net-dsa-mv88e6xxx-fix-88E6393X-family-internal-phys-.patch @@ -20,7 +20,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org> --- a/drivers/net/dsa/mv88e6xxx/chip.c +++ b/drivers/net/dsa/mv88e6xxx/chip.c -@@ -5944,7 +5944,8 @@ static const struct mv88e6xxx_info mv88e +@@ -5956,7 +5956,8 @@ static const struct mv88e6xxx_info mv88e .name = "Marvell 88E6191X", .num_databases = 4096, .num_ports = 11, /* 10 + Z80 */ @@ -30,7 +30,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org> .max_vid = 8191, .max_sid = 63, .port_base_addr = 0x0, -@@ -5967,7 +5968,8 @@ static const struct mv88e6xxx_info mv88e +@@ -5979,7 +5980,8 @@ static const struct mv88e6xxx_info mv88e .name = "Marvell 88E6193X", .num_databases = 4096, .num_ports = 11, /* 10 + Z80 */ @@ -40,7 +40,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org> .max_vid = 8191, .max_sid = 63, .port_base_addr = 0x0, -@@ -6286,7 +6288,8 @@ static const struct mv88e6xxx_info mv88e +@@ -6298,7 +6300,8 @@ static const struct mv88e6xxx_info mv88e .name = "Marvell 88E6393X", .num_databases = 4096, .num_ports = 11, /* 10 + Z80 */ diff --git a/target/linux/generic/backport-6.1/807-v6.5-05-net-dsa-mv88e6xxx-pass-mv88e6xxx_chip-structure-to-p.patch b/target/linux/generic/backport-6.1/807-v6.5-05-net-dsa-mv88e6xxx-pass-mv88e6xxx_chip-structure-to-p.patch index 72dfcee82c..d027bd3a8b 100644 --- a/target/linux/generic/backport-6.1/807-v6.5-05-net-dsa-mv88e6xxx-pass-mv88e6xxx_chip-structure-to-p.patch +++ b/target/linux/generic/backport-6.1/807-v6.5-05-net-dsa-mv88e6xxx-pass-mv88e6xxx_chip-structure-to-p.patch @@ -24,7 +24,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org> --- a/drivers/net/dsa/mv88e6xxx/chip.c +++ b/drivers/net/dsa/mv88e6xxx/chip.c -@@ -3328,7 +3328,7 @@ static int mv88e6xxx_setup_port(struct m +@@ -3340,7 +3340,7 @@ static int mv88e6xxx_setup_port(struct m caps = pl_config.mac_capabilities; if (chip->info->ops->port_max_speed_mode) diff --git a/target/linux/generic/backport-6.1/807-v6.5-06-net-dsa-mv88e6xxx-enable-support-for-88E6361-switch.patch b/target/linux/generic/backport-6.1/807-v6.5-06-net-dsa-mv88e6xxx-enable-support-for-88E6361-switch.patch index dc6d5497f2..220fec68c3 100644 --- a/target/linux/generic/backport-6.1/807-v6.5-06-net-dsa-mv88e6xxx-enable-support-for-88E6361-switch.patch +++ b/target/linux/generic/backport-6.1/807-v6.5-06-net-dsa-mv88e6xxx-enable-support-for-88E6361-switch.patch @@ -26,7 +26,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org> --- a/drivers/net/dsa/mv88e6xxx/chip.c +++ b/drivers/net/dsa/mv88e6xxx/chip.c -@@ -797,6 +797,8 @@ static void mv88e6393x_phylink_get_caps( +@@ -809,6 +809,8 @@ static void mv88e6393x_phylink_get_caps( unsigned long *supported = config->supported_interfaces; bool is_6191x = chip->info->prod_num == MV88E6XXX_PORT_SWITCH_ID_PROD_6191X; @@ -35,7 +35,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org> mv88e6xxx_translate_cmode(chip->ports[port].cmode, supported); -@@ -811,13 +813,17 @@ static void mv88e6393x_phylink_get_caps( +@@ -823,13 +825,17 @@ static void mv88e6393x_phylink_get_caps( /* 6191X supports >1G modes only on port 10 */ if (!is_6191x || port == 10) { __set_bit(PHY_INTERFACE_MODE_2500BASEX, supported); @@ -58,7 +58,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org> } } -@@ -6231,6 +6237,32 @@ static const struct mv88e6xxx_info mv88e +@@ -6243,6 +6249,32 @@ static const struct mv88e6xxx_info mv88e .ptp_support = true, .ops = &mv88e6352_ops, }, diff --git a/target/linux/generic/hack-6.1/711-net-dsa-mv88e6xxx-disable-ATU-violation.patch b/target/linux/generic/hack-6.1/711-net-dsa-mv88e6xxx-disable-ATU-violation.patch index f09ad117b0..54f654ccab 100644 --- a/target/linux/generic/hack-6.1/711-net-dsa-mv88e6xxx-disable-ATU-violation.patch +++ b/target/linux/generic/hack-6.1/711-net-dsa-mv88e6xxx-disable-ATU-violation.patch @@ -9,7 +9,7 @@ Subject: [PATCH] net/dsa/mv88e6xxx: disable ATU violation --- a/drivers/net/dsa/mv88e6xxx/chip.c +++ b/drivers/net/dsa/mv88e6xxx/chip.c -@@ -3488,6 +3488,9 @@ static int mv88e6xxx_setup_port(struct m +@@ -3500,6 +3500,9 @@ static int mv88e6xxx_setup_port(struct m else reg = 1 << port; diff --git a/target/linux/generic/pending-6.1/768-net-dsa-mv88e6xxx-Request-assisted-learning-on-CPU-port.patch b/target/linux/generic/pending-6.1/768-net-dsa-mv88e6xxx-Request-assisted-learning-on-CPU-port.patch index 9556c90b57..1d4b18653e 100644 --- a/target/linux/generic/pending-6.1/768-net-dsa-mv88e6xxx-Request-assisted-learning-on-CPU-port.patch +++ b/target/linux/generic/pending-6.1/768-net-dsa-mv88e6xxx-Request-assisted-learning-on-CPU-port.patch @@ -17,7 +17,7 @@ Signed-off-by: Tobias Waldekranz <tobias@waldekranz.com> --- a/drivers/net/dsa/mv88e6xxx/chip.c +++ b/drivers/net/dsa/mv88e6xxx/chip.c -@@ -7025,6 +7025,7 @@ static int mv88e6xxx_register_switch(str +@@ -7037,6 +7037,7 @@ static int mv88e6xxx_register_switch(str ds->ops = &mv88e6xxx_switch_ops; ds->ageing_time_min = chip->info->age_time_coeff; ds->ageing_time_max = chip->info->age_time_coeff * U8_MAX; |