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ARM: mvebu: fix PCIe/mvebu-soc-id issue

Willy Tarreau linux-arm-kernel 1 version New

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  1. v1 Latest1 of 2 patches 0 repliesNew

1 of 2 patches is in this archive. The cover letter announces 2.

Patches in v1 No applies recorded yet

#Subject and filesSizeRepliesApplied
2/2ARM: mvebu: mvebu-soc-id: keep clock enabled if PCIe unit is enabled+0 -00 replies

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Read the v1 thread

Cover letter [PATCH 0/2] ARM: mvebu: fix PCIe/mvebu-soc-id issue
Quoted 8 lines · Thomas Petazzoni

Hello,

This set of two patches (and more specifically the second patch) fix a PCIe detection problem caused by the introduction of the mvebu-soc-id and a bad interaction between the clock manipulation done by the mvebu-soc-id code and the PCIe driver. The details are all in the commit log of the second patch.

Quoted 5 lines

This second patch fixes a PCIe detection problem noticed by several persons. The first patch is just a related preparation patch.

Both patches are meant for 3.15-rc, and should be backported to 3.14 as part of the stable process.

Both tested on 3.14.3, they work perfectly as expected on mirabox with igb, and on XP-GP with igb, r8169 and myri10ge, including a dual-port one with a PCIe bridge onboard.

If you want you can add :

Good job!
Willy