net: cpsw: disable napi in cpsw_ndo_open()

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[ Upstream commit 6d47b53fb3 ]

When failed to create xdp rxqs or fill rx channels in cpsw_ndo_open() for
opening device, napi isn't disabled. When open cpsw device next time, it
will report a invalid opcode issue. Compiled tested only.

Fixes: d354eb85d6 ("drivers: net: cpsw: dual_emac: simplify napi usage")
Signed-off-by: Zhengchao Shao <shaozhengchao@huawei.com>
Link: https://lore.kernel.org/r/20221109011537.96975-1-shaozhengchao@huawei.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

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Zhengchao Shao 2022-11-09 09:15:37 +08:00 • committed by Greg Kroah-Hartman

parent 1360778fdb

commit 960f9d30de

1 changed files with 2 additions and 0 deletions

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drivers/net/ethernet/ti/cpsw.c

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