linux-dev/drivers/net/ethernet/mediatek, branch master

net: ethernet: mtk-star-emac: disable napi when connect and start PHY failed in mtk_star_enable()

2022-11-08T12:28:07Z

When failed to connect to and start PHY in mtk_star_enable() for opening device, napi isn't disabled. When open mtk star device next time, it will reports a invalid opcode issue. Fix it. Only be compiled, not be tested. Fixes: 8c7bd5a454ff ("net: ethernet: mtk-star-emac: new driver") Signed-off-by: Zhengchao Shao Reviewed-by: Leon Romanovsky Link: https://lore.kernel.org/r/20221107012159.211387-1-shaozhengchao@huawei.com Signed-off-by: Paolo Abeni

net: ethernet: mediatek: ppe: Remove the unused function mtk_foe_entry_usable()

2022-10-17T08:36:39Z

The function mtk_foe_entry_usable() is defined in the mtk_ppe.c file, but not called elsewhere, so delete this unused function. drivers/net/ethernet/mediatek/mtk_ppe.c:400:20: warning: unused function 'mtk_foe_entry_usable'. Link: https://bugzilla.openanolis.cn/show_bug.cgi?id=2409 Reported-by: Abaci Robot Signed-off-by: Jiapeng Chong Signed-off-by: David S. Miller

net: ethernet: mtk_eth_wed: add missing of_node_put()

2022-10-17T08:35:06Z

The device_node pointer returned by of_parse_phandle() with refcount incremented, when finish using it, the refcount need be decreased. Fixes: 804775dfc288 ("net: ethernet: mtk_eth_soc: add support for Wireless Ethernet Dispatch (WED)") Signed-off-by: Yang Yingliang Signed-off-by: David S. Miller

net: ethernet: mtk_eth_wed: add missing put_device() in mtk_wed_add_hw()

2022-10-17T08:35:05Z

After calling get_device() in mtk_wed_add_hw(), in error path, put_device() needs be called. Fixes: 804775dfc288 ("net: ethernet: mtk_eth_soc: add support for Wireless Ethernet Dispatch (WED)") Signed-off-by: Yang Yingliang Signed-off-by: David S. Miller

net: ethernet: mtk_eth_soc: fix possible memory leak in mtk_probe()

2022-10-17T08:35:05Z

If mtk_wed_add_hw() has been called, mtk_wed_exit() needs be called in error path or removing module to free the memory allocated in mtk_wed_add_hw(). Fixes: 804775dfc288 ("net: ethernet: mtk_eth_soc: add support for Wireless Ethernet Dispatch (WED)") Signed-off-by: Yang Yingliang Signed-off-by: David S. Miller

net: ethernet: mediatek: Remove -Warray-bounds exception

2022-10-07T07:49:29Z

GCC-12 emits false positive -Warray-bounds warnings with CONFIG_UBSAN_SHIFT (-fsanitize=shift). This is fixed in GCC 13[1], and there is top-level Makefile logic to remove -Warray-bounds for known-bad GCC versions staring with commit f0be87c42cbd ("gcc-12: disable '-Warray-bounds' universally for now"). Remove the local work-around. [1] https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105679 Signed-off-by: Kees Cook Signed-off-by: David S. Miller

Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

2022-10-04T00:44:18Z

Merge in the left-over fixes before the net-next pull-request. Conflicts: drivers/net/ethernet/mediatek/mtk_ppe.c ae3ed15da588 ("net: ethernet: mtk_eth_soc: fix state in __mtk_foe_entry_clear") 9d8cb4c096ab ("net: ethernet: mtk_eth_soc: add foe_entry_size to mtk_eth_soc") https://lore.kernel.org/all/6cb6893b-4921-a068-4c30-1109795110bb@tessares.net/ kernel/bpf/helpers.c 8addbfc7b308 ("bpf: Gate dynptr API behind CAP_BPF") 5679ff2f138f ("bpf: Move bpf_loop and bpf_for_each_map_elem under CAP_BPF") 8a67f2de9b1d ("bpf: expose bpf_strtol and bpf_strtoul to all program types") https://lore.kernel.org/all/20221003201957.13149-1-daniel@iogearbox.net/ Signed-off-by: Jakub Kicinski

net: ethernet: mtk_eth_soc: fix state in __mtk_foe_entry_clear

2022-10-01T02:05:38Z

Setting ib1 state to MTK_FOE_STATE_UNBIND in __mtk_foe_entry_clear routine as done by commit 0e80707d94e4c8 ("net: ethernet: mtk_eth_soc: fix typo in __mtk_foe_entry_clear") breaks flow offloading, at least on older MTK_NETSYS_V1 SoCs, OpenWrt users have confirmed the bug on MT7622 and MT7621 systems. Felix Fietkau suggested to use MTK_FOE_STATE_INVALID instead which works well on both, MTK_NETSYS_V1 and MTK_NETSYS_V2. Tested on MT7622 (Linksys E8450) and MT7986 (BananaPi BPI-R3). Suggested-by: Felix Fietkau Fixes: 0e80707d94e4c8 ("net: ethernet: mtk_eth_soc: fix typo in __mtk_foe_entry_clear") Fixes: 33fc42de33278b ("net: ethernet: mtk_eth_soc: support creating mac address based offload entries") Signed-off-by: Daniel Golle Link: https://lore.kernel.org/r/YzY+1Yg0FBXcnrtc@makrotopia.org Signed-off-by: Jakub Kicinski

Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

2022-09-29T21:30:51Z

No conflicts. Signed-off-by: Jakub Kicinski

net: ethernet: mtk_eth_soc: use DEFINE_SHOW_ATTRIBUTE to simplify code

2022-09-29T07:57:23Z

Use DEFINE_SHOW_ATTRIBUTE helper macro to simplify the code. No functional change. Signed-off-by: Liu Shixin Link: https://lore.kernel.org/r/20220927111925.2424100-1-liushixin2@huawei.com Signed-off-by: Paolo Abeni