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| author | Bjorn Helgaas <bhelgaas@google.com> | 2025-03-03 23:42:20 +0300 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2025-03-05 01:44:43 +0300 |
| commit | 800ce277f419a9b142a9ca0ec5a054225c5ff05b (patch) | |
| tree | fee455c56d759b03da9211f784d7d738570f2354 /tools/perf/scripts/python | |
| parent | 2014c95afecee3e76ca4a56956a936e23283f05b (diff) | |
| download | linux-800ce277f419a9b142a9ca0ec5a054225c5ff05b.tar.xz | |
PCI: Log debug messages about reset method
Log pci_dbg() messages about the reset methods we attempt and any errors
(-ENOTTY means "try the next method").
Set CONFIG_DYNAMIC_DEBUG=y and enable by booting with
dyndbg="file drivers/pci/* +p" or enable at runtime:
# echo "file drivers/pci/* +p" > /sys/kernel/debug/dynamic_debug/control
Link: https://lore.kernel.org/r/20250303204220.197172-1-helgaas@kernel.org
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Dave Jiang <dave.jiang@intel.com>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions