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| author |   Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> | 2023-07-17 15:04:55 +0300 |
|---|---|---|
| committer |   Bjorn Helgaas <bhelgaas@google.com> | 2023-08-10 11:13:34 -0500 |
| commit | 5f75f96c61039151c193775d776fde42477eace1 (patch) | |
| tree | 431e094ac1310580f2cebf7100ab276ed111d44b /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | PCI: Make link retraining use RMW accessors for changing LNKCTL (diff) | |
| download | wireguard-linux-5f75f96c61039151c193775d776fde42477eace1.tar.xz wireguard-linux-5f75f96c61039151c193775d776fde42477eace1.zip | |
PCI: pciehp: Use RMW accessors for changing LNKCTL
As hotplug is not the only driver touching LNKCTL, use the RMW capability
accessor which handles concurrent changes correctly.
Suggested-by: Lukas Wunner <lukas@wunner.de>
Fixes: 7f822999e12a ("PCI: pciehp: Add Disable/enable link functions")
Link: https://lore.kernel.org/r/20230717120503.15276-4-ilpo.jarvinen@linux.intel.com
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: "Rafael J. Wysocki" <rafael@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions