diff options
| author |   Kashyap Desai <kashyap.desai@broadcom.com> | 2025-03-03 08:59:37 -0800 |
|---|---|---|
| committer |   Leon Romanovsky <leon@kernel.org> | 2025-03-03 14:18:04 -0500 |
| commit | 67ee8d496511ad8e1cb88f72944847e7b3e4e47c (patch) | |
| tree | fe2d8ac14201ee1fbee48b83218c8491841d65f9 | |
| parent | RDMA/bnxt_re: Fix allocation of QP table (diff) | |
| download | wireguard-linux-67ee8d496511ad8e1cb88f72944847e7b3e4e47c.tar.xz wireguard-linux-67ee8d496511ad8e1cb88f72944847e7b3e4e47c.zip | |
RDMA/bnxt_re: Add missing paranthesis in map_qp_id_to_tbl_indx
The modulo operation returns wrong result without the
paranthesis and that resulted in wrong QP table indexing.
Fixes: 84cf229f4001 ("RDMA/bnxt_re: Fix the qp table indexing")
Reviewed-by: Kalesh AP <kalesh-anakkur.purayil@broadcom.com>
Signed-off-by: Kashyap Desai <kashyap.desai@broadcom.com>
Signed-off-by: Selvin Xavier <selvin.xavier@broadcom.com>
Link: https://patch.msgid.link/1741021178-2569-3-git-send-email-selvin.xavier@broadcom.com
Signed-off-by: Leon Romanovsky <leon@kernel.org>
| -rw-r--r-- | drivers/infiniband/hw/bnxt_re/qplib_rcfw.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/infiniband/hw/bnxt_re/qplib_rcfw.h b/drivers/infiniband/hw/bnxt_re/qplib_rcfw.h index 30e5e1871f64..ff873c5f1b25 100644 --- a/drivers/infiniband/hw/bnxt_re/qplib_rcfw.h +++ b/drivers/infiniband/hw/bnxt_re/qplib_rcfw.h @@ -284,9 +284,10 @@ int bnxt_qplib_deinit_rcfw(struct bnxt_qplib_rcfw *rcfw); int bnxt_qplib_init_rcfw(struct bnxt_qplib_rcfw *rcfw, struct bnxt_qplib_ctx *ctx, int is_virtfn); void bnxt_qplib_mark_qp_error(void *qp_handle); + static inline u32 map_qp_id_to_tbl_indx(u32 qid, struct bnxt_qplib_rcfw *rcfw) { /* Last index of the qp_tbl is for QP1 ie. qp_tbl_size - 1*/ - return (qid == 1) ? rcfw->qp_tbl_size - 1 : qid % rcfw->qp_tbl_size - 2; + return (qid == 1) ? rcfw->qp_tbl_size - 1 : (qid % (rcfw->qp_tbl_size - 2)); } #endif /* __BNXT_QPLIB_RCFW_H__ */ |