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| author |   Shannon Nelson <shannon.nelson@amd.com> | 2023-12-11 10:58:01 -0800 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2023-12-13 12:35:55 +0000 |
| commit | 219e183272b4a566650a37264aff90a8c613d9b5 (patch) | |
| tree | 5da083b09b4dc768a0a675273f52396c8b78eba0 /rust/kernel/net.rs | |
| parent | ionic: prevent pci disable of already disabled device (diff) | |
| download | linux-rng-219e183272b4a566650a37264aff90a8c613d9b5.tar.xz linux-rng-219e183272b4a566650a37264aff90a8c613d9b5.zip | |
ionic: no fw read when PCI reset failed
If there was a failed attempt to reset the PCI connection,
don't later try to read from PCI as the space is unmapped
and will cause a paging request crash. When clearing the PCI
setup we can clear the dev_info register pointer, and check
it before using it in the fw_running test.
Signed-off-by: Shannon Nelson <shannon.nelson@amd.com>
Reviewed-by: Brett Creeley <brett.creeley@amd.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'rust/kernel/net.rs')
0 files changed, 0 insertions, 0 deletions