net: hns3: fix wrong rpu tln reg issue

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[ Upstream commit 36122201ee ]

In the original RPU query command, the status register values of
multiple RPU tunnels are accumulated by default, which is unreasonable.
This patch Fix it by querying the specified tunnel ID.
The tunnel number of the device can be obtained from firmware
during initialization.

Fixes: ddb54554fa ("net: hns3: add DFX registers information for ethtool -d")
Signed-off-by: Jijie Shao <shaojijie@huawei.com>
Reviewed-by: Leon Romanovsky <leonro@nvidia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>

...

This commit is contained in:

Jijie Shao 2023-08-15 14:06:41 +08:00 • committed by Greg Kroah-Hartman

parent 1d3751be00

commit 1b6cefd713

4 changed files with 71 additions and 2 deletions

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1

drivers/net/ethernet/hisilicon/hns3/hnae3.h

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4

drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_cmd.h

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2

drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c

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66

drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_regs.c

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