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| author | Vikas Gupta <vikas.gupta@broadcom.com> | 2024-04-19 21:34:48 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2024-04-22 16:13:18 +0300 |
| commit | a1acdc226baec331512f815d6ac9dd6f8435cc7f (patch) | |
| tree | ad838c489bae898f819d92b00e0d054eb3d247b5 /tools/perf/scripts/python/gecko.py | |
| parent | 7474b1c82be3780692d537d331f9aa7fc1e5a368 (diff) | |
| download | linux-a1acdc226baec331512f815d6ac9dd6f8435cc7f.tar.xz | |
bnxt_en: Fix the PCI-AER routines
We do not support two simultaneous recoveries so check for reset
flag, BNXT_STATE_IN_FW_RESET, and do not proceed with AER further.
When the pci channel state is pci_channel_io_frozen, the PCIe link
can not be trusted so we disable the traffic immediately and stop
BAR access by calling bnxt_fw_fatal_close(). BAR access after
AER fatal error can cause an NMI.
Fixes: f75d9a0aa967 ("bnxt_en: Re-write PCI BARs after PCI fatal error.")
Signed-off-by: Vikas Gupta <vikas.gupta@broadcom.com>
Signed-off-by: Michael Chan <michael.chan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'tools/perf/scripts/python/gecko.py')
0 files changed, 0 insertions, 0 deletions