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| author | Alok Tiwari <alok.a.tiwari@oracle.com> | 2025-12-17 02:01:41 -0800 |
|---|---|---|
| committer | Leon Romanovsky <leon@kernel.org> | 2025-12-21 04:32:47 -0500 |
| commit | 145a417a39d7efbc881f52e829817376972b278c (patch) | |
| tree | 77d30c3b6c6ed9bf7e89f98ec378f0fdf0db9b3c /tools/perf/scripts/python/git@git.tavy.me:linux-stable.git | |
| parent | 8aaa848eaddd9ef8680fc6aafbd3a0646da5df40 (diff) | |
RDMA/bnxt_re: Fix incorrect BAR check in bnxt_qplib_map_creq_db()
RCFW_COMM_CONS_PCI_BAR_REGION is defined as BAR 2, so checking
!creq_db->reg.bar_id is incorrect and always false.
pci_resource_start() returns the BAR base address, and a value of 0
indicates that the BAR is unassigned. Update the condition to test
bar_base == 0 instead.
This ensures the driver detects and logs an error for an unassigned
RCFW communication BAR.
Fixes: cee0c7bba486 ("RDMA/bnxt_re: Refactor command queue management code")
Signed-off-by: Alok Tiwari <alok.a.tiwari@oracle.com>
Link: https://patch.msgid.link/20251217100158.752504-1-alok.a.tiwari@oracle.com
Reviewed-by: Kalesh AP <kalesh-anakkur.purayil@broadcom.com>
Signed-off-by: Leon Romanovsky <leon@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/git@git.tavy.me:linux-stable.git')
0 files changed, 0 insertions, 0 deletions