Raju Rangoju 4db893a9bf amd-xgbe: do not double read link status ...

[ Upstream commit 16ceda2ef6 ]

The link status is latched low so that momentary link drops
can be detected. Always double-reading the status defeats this
design feature. Only double read if link was already down

This prevents unnecessary duplicate readings of the link status.

Fixes: 4f3b20bfbb ("amd-xgbe: add support for rx-adaptation")
Signed-off-by: Raju Rangoju <Raju.Rangoju@amd.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Link: https://patch.msgid.link/20250701065016.4140707-1-Raju.Rangoju@amd.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2025-07-10 16:04:53 +02:00

..

pds_core

pds_core: remove write-after-free of client_id

2025-05-09 09:50:41 +02:00

xgbe

amd-xgbe: do not double read link status

2025-07-10 16:04:53 +02:00

7990.c

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7990.h

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a2065.c

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a2065.h

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amd8111e.c

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amd8111e.h

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ariadne.c

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ariadne.h

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atarilance.c

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au1000_eth.c

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au1000_eth.h

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declance.c

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hplance.c

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hplance.h

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Kconfig

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lance.c

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Makefile

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mvme147.c

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nmclan_cs.c

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pcnet32.c

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sun3lance.c

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sunlance.c

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