diff options
| author | Shannon Nelson <shannon.nelson@amd.com> | 2023-08-24 09:17:52 -0700 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2023-08-25 19:05:58 -0700 |
| commit | 95e383226d6fcda6c217912f11edf8d74de9cc85 (patch) | |
| tree | 2d8d4b93aeb8f5ceda61c63d5945ae45649e4b79 /drivers/net/ethernet/amd | |
| parent | e48b894a1db7f6ce66bff0402ab21ff9f0e56034 (diff) | |
| download | lwn-95e383226d6fcda6c217912f11edf8d74de9cc85.tar.gz lwn-95e383226d6fcda6c217912f11edf8d74de9cc85.zip | |
pds_core: no reset command for VF
The VF doesn't need to send a reset command, and in a PCI reset
scenario it might not have a valid IO space to write to anyway.
Fixes: 523847df1b37 ("pds_core: add devcmd device interfaces")
Signed-off-by: Shannon Nelson <shannon.nelson@amd.com>
Reviewed-by: Brett Creeley <brett.creeley@amd.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Link: https://lore.kernel.org/r/20230824161754.34264-4-shannon.nelson@amd.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'drivers/net/ethernet/amd')
| -rw-r--r-- | drivers/net/ethernet/amd/pds_core/core.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/net/ethernet/amd/pds_core/core.c b/drivers/net/ethernet/amd/pds_core/core.c index 383e3311a52c..36f9b932b9e2 100644 --- a/drivers/net/ethernet/amd/pds_core/core.c +++ b/drivers/net/ethernet/amd/pds_core/core.c @@ -464,7 +464,8 @@ void pdsc_teardown(struct pdsc *pdsc, bool removing) { int i; - pdsc_devcmd_reset(pdsc); + if (!pdsc->pdev->is_virtfn) + pdsc_devcmd_reset(pdsc); pdsc_qcq_free(pdsc, &pdsc->notifyqcq); pdsc_qcq_free(pdsc, &pdsc->adminqcq); |