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path: root/target/linux/realtek/files-5.15/drivers/net/dsa/rtl83xx/common.c
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* rtl930x: Rework per port LED configurationHarshal Gohel2024-01-09
| | | | | | | | | | | | | | | | Use led_setX to determine number of LEDs per port. Introduce macros to calculate register value and shift for particular LED in a particular set. Problem with previous implementation is that it uses is10G status to determine leds per port. However with usxgmii, driver sets 10g, 5g and 2.5g so even though there are only 2 leds per port it selects 4 leds per port This implementation relies on configured led_set node. Acked-by: Simon Wunderlich <sw@simonwunderlich.de> Signed-off-by: Harshal Gohel <hg@simonwunderlich.de>
* realtek: Add missing headersOlliver Schinagl2023-06-03
| | | | | | | We are missing a bunch of headers, which trigger errors on 6.1, probably due to changed header-in-header dependencies. Best add them now. Signed-off-by: Olliver Schinagl <oliver@schinagl.nl>
* realtek: 5.15: comment unused part of realtek ethernet driverChristian Marangi2023-05-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Comment unused part of realtek phy driver. Fix compilation warning: drivers/net/phy/rtl83xx-phy.c: In function 'rtl8380_configure_int_rtl8218b': drivers/net/phy/rtl83xx-phy.c:747:21: error: unused variable 'ipd_flag' [-Werror=unused-variable] 747 | int ipd_flag = 1; | ^~~~~~~~ drivers/net/phy/rtl83xx-phy.c: At top level: drivers/net/phy/rtl83xx-phy.c:3333:13: error: 'rtl931x_sds_disable' defined but not used [-Werror=unused-function] 3333 | static void rtl931x_sds_disable(u32 sds) | ^~~~~~~~~~~~~~~~~~~ cc1: all warnings being treated as errors Comment unused part of realtek dsa driver. Fix compilation warning: drivers/net/dsa/rtl83xx/common.c: In function 'rtl83xx_fib_event': drivers/net/dsa/rtl83xx/common.c:1430:58: error: unused variable 'fen6_info' [-Werror=unused-variable] 1430 | struct fib6_entry_notifier_info *fen6_info = ptr; | ^~~~~~~~~ drivers/net/dsa/rtl83xx/common.c: At top level: drivers/net/dsa/rtl83xx/common.c:531:12: error: 'rtl83xx_octet_cntr_alloc' defined but not used [-Werror=unused-function] 531 | static int rtl83xx_octet_cntr_alloc(struct rtl838x_switch_priv *priv) | ^~~~~~~~~~~~~~~~~~~~~~~~ cc1: all warnings being treated as errors Drop unused priv in realtek dsa driver. Fix compilation warning: drivers/net/dsa/rtl83xx/dsa.c: In function 'rtl83xx_port_lag_change': drivers/net/dsa/rtl83xx/dsa.c:2016:37: error: unused variable 'priv' [-Werror=unused-variable] 2016 | struct rtl838x_switch_priv *priv = ds->priv; | ^~~~ cc1: all warnings being treated as errors Comment rtl838x_pie_rule_dump in realtek dsa driver for rtl83xx Fix compilation warning: drivers/net/dsa/rtl83xx/rtl838x.c:1294:13: error: 'rtl838x_pie_rule_dump' defined but not used [-Werror=unused-function] 1294 | static void rtl838x_pie_rule_dump(struct pie_rule *pr) | ^~~~~~~~~~~~~~~~~~~~~ cc1: all warnings being treated as errors Comment multiple function in realtek dsa driver for rtl930x Fix compilation warning: drivers/net/dsa/rtl83xx/rtl930x.c:1463:12: error: 'rtl930x_l3_intf_add' defined but not used [-Werror=unused-function] 1463 | static int rtl930x_l3_intf_add(struct rtl838x_switch_priv *priv, struct rtl838x_l3_intf *intf) | ^~~~~~~~~~~~~~~~~~~ drivers/net/dsa/rtl83xx/rtl930x.c:1414:12: error: 'rtl930x_l3_mtu_del' defined but not used [-Werror=unused-function] 1414 | static int rtl930x_l3_mtu_del(struct rtl838x_switch_priv *priv, int mtu) | ^~~~~~~~~~~~~~~~~~ drivers/net/dsa/rtl83xx/rtl930x.c:995:12: error: 'rtl930x_l3_hash6' defined but not used [-Werror=unused-function] 995 | static u32 rtl930x_l3_hash6(struct in6_addr *ip6, int algorithm, bool move_dip) | ^~~~~~~~~~~~~~~~ cc1: all warnings being treated as errors drivers/net/dsa/rtl83xx/rtl930x.c:1690:13: error: 'rtl930x_read_pie_fixed_fields' defined but not used [-Werror=unused-function] 1690 | static void rtl930x_read_pie_fixed_fields(u32 r[], struct pie_rule *pr) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/net/dsa/rtl83xx/rtl930x.c:1432:12: error: 'rtl930x_l3_mtu_add' defined but not used [-Werror=unused-function] 1432 | static int rtl930x_l3_mtu_add(struct rtl838x_switch_priv *priv, int mtu) | ^~~~~~~~~~~~~~~~~~ cc1: all warnings being treated as errors Comment rtl931x_read_pie_fixed_fields in realtek dsa driver for rtl931x Fix compilation warning: drivers/net/dsa/rtl83xx/rtl931x.c:1116:13: error: 'rtl931x_read_pie_fixed_fields' defined but not used [-Werror=unused-function] 1116 | static void rtl931x_read_pie_fixed_fields(u32 r[], struct pie_rule *pr) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ cc1: all warnings being treated as errors Comment rtl93xx_header_vlan_set in realtek ethernet driver for rtl838x Fix compilation warning: drivers/net/ethernet/rtl838x_eth.c: At top level: drivers/net/ethernet/rtl838x_eth.c:164:13: error: 'rtl93xx_header_vlan_set' defined but not used [-Werror=unused-function] 164 | static void rtl93xx_header_vlan_set(struct p_hdr *h, int vlan) | ^~~~~~~~~~~~~~~~~~~~~~~ cc1: all warnings being treated as errors Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
* realtek: fix memory leak in netevent handlerJan Hoffmann2023-02-13
| | | | | | | | | The net_event_work struct is allocated, but only freed in a single case. Move the allocation to the branch where it is actually needed, and free it after the work has been done. Fixes: 03e1d93e0779 ("realtek: add driver support for routing offload") Signed-off-by: Jan Hoffmann <jan@3e8.eu>
* realtek: Reduce variable scopesOlliver Schinagl2022-12-27
| | | | | | | | | | | | | | Linus prefers to have loop initializers nice and tightly scoped. In OpenWRT this has been possible since 41a1a652fbd4 ("kernel: backport gnu11 upgrade"). This patch cleans up variable scope while trying to do the above for 'simple for loops'. This cleans up and simplifies some functions and code, and pulls in variables to a smaller scope. Signed-off-by: Olliver Schinagl <oliver@schinagl.nl>
* realtek: Replace C++ style commentsOlliver Schinagl2022-12-27
| | | | | | | The only exception to C++ style comments are SPDX license identifier markers at the start of C files (even headers have C style markers). Signed-off-by: Olliver Schinagl <oliver@schinagl.nl>
* realtek: Whitespace and codestyle cleanupOlliver Schinagl2022-12-27
| | | | | | | | Fix some ugly whitepsaces and codestyle issues around the realtek sources. While this is by no means perfect, it catches what it caught. Signed-off-by: Olliver Schinagl <oliver@schinagl.nl>
* realtek: restructure rtl_table_read/writeJan Hoffmann2022-12-27
| | | | | | | | | | | | | | | | These two functions are identical apart from writing different values to the read/write bit. Create a new function rtl_table_exec to reduce code duplication. Also replace the unbounded busy-waiting loop. The new implementation may sleep, but as the hardware typically responds before the first poll, any callers doing many table accesses still need to make sure not to block other kernel tasks themselves. So far, polling timeout errors are only handled by logging an error, but a return value is added to allow proper handling in the future. Signed-off-by: Jan Hoffmann <jan@3e8.eu>
* realtek: simplify log messages in rtl83xx_mdio_probeJan Hoffmann2022-12-27
| | | | | | | | | | This function currently prints three messages for every switch port at KERN_INFO level. This takes a considerable amount of time during bootup and can even trigger an external watchdog. Replace these log messages by a single one at KERN_DEBUG level. Signed-off-by: Jan Hoffmann <jan@3e8.eu>
* realtek: enable needs_standalone_vlan_filtering on DSA driver in 5.15INAGAKI Hiroshi2022-12-15
| | | | | | | To configure VLAN 0, enable needs_standalone_vlan_filtering option of dsa_switch struct. Signed-off-by: INAGAKI Hiroshi <musashino.open@gmail.com>
* realtek: copy dts/files/patches/configs for 5.15INAGAKI Hiroshi2022-12-15
Copy dts/files/patches/configs from 5.10 to 5.15. Signed-off-by: INAGAKI Hiroshi <musashino.open@gmail.com> [refresh with updated DGS-1210 dts files] Signed-off-by: Sander Vanheule <sander@svanheule.net>