From 462a088c474832b19ff2730de1e6bea66d399c23 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Karel=20Ko=C4=8D=C3=AD?= Date: Sat, 15 Oct 2022 23:01:29 +0200 Subject: Add Turris kernel (includes patches from OpenWrt) --- ...04-net-dsa-b53-Drop-unused-cpu_port-field.patch | 205 +++++++++++++++++++++ 1 file changed, 205 insertions(+) create mode 100644 pkgs/patches-linux-5.15/743-v5.16-0004-net-dsa-b53-Drop-unused-cpu_port-field.patch (limited to 'pkgs/patches-linux-5.15/743-v5.16-0004-net-dsa-b53-Drop-unused-cpu_port-field.patch') diff --git a/pkgs/patches-linux-5.15/743-v5.16-0004-net-dsa-b53-Drop-unused-cpu_port-field.patch b/pkgs/patches-linux-5.15/743-v5.16-0004-net-dsa-b53-Drop-unused-cpu_port-field.patch new file mode 100644 index 0000000..746a1e3 --- /dev/null +++ b/pkgs/patches-linux-5.15/743-v5.16-0004-net-dsa-b53-Drop-unused-cpu_port-field.patch @@ -0,0 +1,205 @@ +From 7d5af56418d7d01e43247a33b6fe6492ea871923 Mon Sep 17 00:00:00 2001 +From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= +Date: Thu, 16 Sep 2021 14:03:54 +0200 +Subject: [PATCH] net: dsa: b53: Drop unused "cpu_port" field +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit + +It's set but never used anymore. + +Signed-off-by: Rafał Miłecki +Reviewed-by: Florian Fainelli +Tested-by: Florian Fainelli +Signed-off-by: Jakub Kicinski +--- + drivers/net/dsa/b53/b53_common.c | 28 ---------------------------- + drivers/net/dsa/b53/b53_priv.h | 1 - + 2 files changed, 29 deletions(-) + +--- a/drivers/net/dsa/b53/b53_common.c ++++ b/drivers/net/dsa/b53/b53_common.c +@@ -2300,7 +2300,6 @@ static const struct b53_chip_data b53_sw + .arl_bins = 2, + .arl_buckets = 1024, + .imp_port = 5, +- .cpu_port = B53_CPU_PORT_25, + .duplex_reg = B53_DUPLEX_STAT_FE, + }, + { +@@ -2311,7 +2310,6 @@ static const struct b53_chip_data b53_sw + .arl_bins = 2, + .arl_buckets = 1024, + .imp_port = 5, +- .cpu_port = B53_CPU_PORT_25, + .duplex_reg = B53_DUPLEX_STAT_FE, + }, + { +@@ -2322,7 +2320,6 @@ static const struct b53_chip_data b53_sw + .arl_bins = 4, + .arl_buckets = 1024, + .imp_port = 8, +- .cpu_port = B53_CPU_PORT, + .vta_regs = B53_VTA_REGS, + .duplex_reg = B53_DUPLEX_STAT_GE, + .jumbo_pm_reg = B53_JUMBO_PORT_MASK, +@@ -2336,7 +2333,6 @@ static const struct b53_chip_data b53_sw + .arl_bins = 4, + .arl_buckets = 1024, + .imp_port = 8, +- .cpu_port = B53_CPU_PORT, + .vta_regs = B53_VTA_REGS, + .duplex_reg = B53_DUPLEX_STAT_GE, + .jumbo_pm_reg = B53_JUMBO_PORT_MASK, +@@ -2350,7 +2346,6 @@ static const struct b53_chip_data b53_sw + .arl_bins = 4, + .arl_buckets = 1024, + .imp_port = 8, +- .cpu_port = B53_CPU_PORT, + .vta_regs = B53_VTA_REGS_9798, + .duplex_reg = B53_DUPLEX_STAT_GE, + .jumbo_pm_reg = B53_JUMBO_PORT_MASK, +@@ -2364,7 +2359,6 @@ static const struct b53_chip_data b53_sw + .arl_bins = 4, + .arl_buckets = 1024, + .imp_port = 8, +- .cpu_port = B53_CPU_PORT, + .vta_regs = B53_VTA_REGS_9798, + .duplex_reg = B53_DUPLEX_STAT_GE, + .jumbo_pm_reg = B53_JUMBO_PORT_MASK, +@@ -2379,7 +2373,6 @@ static const struct b53_chip_data b53_sw + .arl_buckets = 1024, + .vta_regs = B53_VTA_REGS, + .imp_port = 8, +- .cpu_port = B53_CPU_PORT, + .duplex_reg = B53_DUPLEX_STAT_GE, + .jumbo_pm_reg = B53_JUMBO_PORT_MASK, + .jumbo_size_reg = B53_JUMBO_MAX_SIZE, +@@ -2392,7 +2385,6 @@ static const struct b53_chip_data b53_sw + .arl_bins = 4, + .arl_buckets = 1024, + .imp_port = 8, +- .cpu_port = B53_CPU_PORT, + .vta_regs = B53_VTA_REGS, + .duplex_reg = B53_DUPLEX_STAT_GE, + .jumbo_pm_reg = B53_JUMBO_PORT_MASK, +@@ -2406,7 +2398,6 @@ static const struct b53_chip_data b53_sw + .arl_bins = 4, + .arl_buckets = 1024, + .imp_port = 8, +- .cpu_port = B53_CPU_PORT, + .vta_regs = B53_VTA_REGS, + .duplex_reg = B53_DUPLEX_STAT_GE, + .jumbo_pm_reg = B53_JUMBO_PORT_MASK, +@@ -2420,7 +2411,6 @@ static const struct b53_chip_data b53_sw + .arl_bins = 4, + .arl_buckets = 1024, + .imp_port = 8, +- .cpu_port = B53_CPU_PORT, + .vta_regs = B53_VTA_REGS_63XX, + .duplex_reg = B53_DUPLEX_STAT_63XX, + .jumbo_pm_reg = B53_JUMBO_PORT_MASK_63XX, +@@ -2434,7 +2424,6 @@ static const struct b53_chip_data b53_sw + .arl_bins = 4, + .arl_buckets = 1024, + .imp_port = 8, +- .cpu_port = B53_CPU_PORT_25, /* TODO: auto detect */ + .vta_regs = B53_VTA_REGS, + .duplex_reg = B53_DUPLEX_STAT_GE, + .jumbo_pm_reg = B53_JUMBO_PORT_MASK, +@@ -2448,7 +2437,6 @@ static const struct b53_chip_data b53_sw + .arl_bins = 4, + .arl_buckets = 1024, + .imp_port = 8, +- .cpu_port = B53_CPU_PORT_25, /* TODO: auto detect */ + .vta_regs = B53_VTA_REGS, + .duplex_reg = B53_DUPLEX_STAT_GE, + .jumbo_pm_reg = B53_JUMBO_PORT_MASK, +@@ -2462,7 +2450,6 @@ static const struct b53_chip_data b53_sw + .arl_bins = 4, + .arl_buckets = 1024, + .imp_port = 8, +- .cpu_port = B53_CPU_PORT_25, /* TODO: auto detect */ + .vta_regs = B53_VTA_REGS, + .duplex_reg = B53_DUPLEX_STAT_GE, + .jumbo_pm_reg = B53_JUMBO_PORT_MASK, +@@ -2476,7 +2463,6 @@ static const struct b53_chip_data b53_sw + .arl_bins = 4, + .arl_buckets = 1024, + .imp_port = 8, +- .cpu_port = B53_CPU_PORT_25, /* TODO: auto detect */ + .vta_regs = B53_VTA_REGS, + .duplex_reg = B53_DUPLEX_STAT_GE, + .jumbo_pm_reg = B53_JUMBO_PORT_MASK, +@@ -2490,7 +2476,6 @@ static const struct b53_chip_data b53_sw + .arl_bins = 4, + .arl_buckets = 1024, + .imp_port = 8, +- .cpu_port = B53_CPU_PORT_25, /* TODO: auto detect */ + .vta_regs = B53_VTA_REGS, + .duplex_reg = B53_DUPLEX_STAT_GE, + .jumbo_pm_reg = B53_JUMBO_PORT_MASK, +@@ -2504,7 +2489,6 @@ static const struct b53_chip_data b53_sw + .arl_bins = 4, + .arl_buckets = 1024, + .imp_port = 8, +- .cpu_port = B53_CPU_PORT, + .vta_regs = B53_VTA_REGS, + .duplex_reg = B53_DUPLEX_STAT_GE, + .jumbo_pm_reg = B53_JUMBO_PORT_MASK, +@@ -2518,7 +2502,6 @@ static const struct b53_chip_data b53_sw + .arl_bins = 4, + .arl_buckets = 1024, + .imp_port = 8, +- .cpu_port = B53_CPU_PORT, + .vta_regs = B53_VTA_REGS, + .duplex_reg = B53_DUPLEX_STAT_GE, + .jumbo_pm_reg = B53_JUMBO_PORT_MASK, +@@ -2547,7 +2530,6 @@ static const struct b53_chip_data b53_sw + .arl_bins = 4, + .arl_buckets = 1024, + .imp_port = 8, +- .cpu_port = B53_CPU_PORT, + .vta_regs = B53_VTA_REGS, + .duplex_reg = B53_DUPLEX_STAT_GE, + .jumbo_pm_reg = B53_JUMBO_PORT_MASK, +@@ -2561,7 +2543,6 @@ static const struct b53_chip_data b53_sw + .arl_bins = 4, + .arl_buckets = 256, + .imp_port = 8, +- .cpu_port = B53_CPU_PORT, + .vta_regs = B53_VTA_REGS, + .duplex_reg = B53_DUPLEX_STAT_GE, + .jumbo_pm_reg = B53_JUMBO_PORT_MASK, +@@ -2587,7 +2568,6 @@ static int b53_switch_init(struct b53_de + dev->vta_regs[2] = chip->vta_regs[2]; + dev->jumbo_pm_reg = chip->jumbo_pm_reg; + dev->imp_port = chip->imp_port; +- dev->cpu_port = chip->cpu_port; + dev->num_vlans = chip->vlans; + dev->num_arl_bins = chip->arl_bins; + dev->num_arl_buckets = chip->arl_buckets; +@@ -2619,13 +2599,6 @@ static int b53_switch_init(struct b53_de + break; + #endif + } +- } else if (dev->chip_id == BCM53115_DEVICE_ID) { +- u64 strap_value; +- +- b53_read48(dev, B53_STAT_PAGE, B53_STRAP_VALUE, &strap_value); +- /* use second IMP port if GMII is enabled */ +- if (strap_value & SV_GMII_CTRL_115) +- dev->cpu_port = 5; + } + + dev->num_ports = fls(dev->enabled_ports); +--- a/drivers/net/dsa/b53/b53_priv.h ++++ b/drivers/net/dsa/b53/b53_priv.h +@@ -124,7 +124,6 @@ struct b53_device { + /* used ports mask */ + u16 enabled_ports; + unsigned int imp_port; +- unsigned int cpu_port; + + /* connect specific data */ + u8 current_page; -- cgit v1.2.3