Jijie Shao e5e712518b net: hns3: return error code when function fails ...

[ Upstream commit 03ca7c8c42 ]

Currently, in hclge_mii_ioctl(), the operation to
read the PHY register (SIOCGMIIREG) always returns 0.

This patch changes the return type of hclge_read_phy_reg(),
returning an error code when the function fails.

Fixes: 024712f51e ("net: hns3: add ioctl support for imp-controlled PHYs")
Signed-off-by: Jijie Shao <shaojijie@huawei.com>
Reviewed-by: Alexander Lobakin <aleksander.lobakin@intel.com>
Link: https://patch.msgid.link/20251023131338.2642520-2-shaojijie@huawei.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2025-12-07 06:09:14 +09:00

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3com

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8390

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actions

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adaptec

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amazon

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amd

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apm

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apple

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aquantia

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arc

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atheros

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broadcom

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cadence

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cavium

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cisco

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davicom

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freescale

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fujitsu

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google

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hisilicon

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huawei

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microchip

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microsoft

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moxa

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mscc

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myricom

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natsemi

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neterion

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netronome

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nvidia

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nxp

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oki-semi

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packetengines

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pensando

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qlogic

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qualcomm

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rdc

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realtek

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renesas

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rocker

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samsung

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seeq

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sfc

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sgi

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silan

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sis

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smsc

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socionext

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stmicro

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sun

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synopsys

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ti

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toshiba

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tundra

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via

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wiznet

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xilinx

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xircom

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jme.c

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lantiq_xrx200.c

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Makefile

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