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RDMA/bnxt_re: Fix to use correct page size for PDE table

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In bnxt_qplib_alloc_init_hwq(), while allocating memory for PDE table
driver incorrectly is using the "pg_size" value passed to the function.
Fixed to use the right value 4K. Also, fixed the allocation size for
PBL table.

Fixes: 0c4dcd6028 ("RDMA/bnxt_re: Refactor hardware queue memory allocation")
Signed-off-by: Damodharam Ammepalli <damodharam.ammepalli@broadcom.com>
Signed-off-by: Kalesh AP <kalesh-anakkur.purayil@broadcom.com>
Link: https://patch.msgid.link/20251223131855.145955-1-kalesh-anakkur.purayil@broadcom.com
Reviewed-by: Selvin Xavier <selvin.xavier@broadcom.com>
Signed-off-by: Leon Romanovsky <leon@kernel.org>
This commit is contained in:
Kalesh AP 2025-12-23 18:48:55 +05:30 committed by Leon Romanovsky
parent 9b68a1cc96
commit 3d70e0fb0f
1 changed files with 2 additions and 2 deletions
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4
drivers/infiniband/hw/bnxt_re/qplib_res.c
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@ -237,7 +237,7 @@ int bnxt_qplib_alloc_init_hwq(struct bnxt_qplib_hwq *hwq,
if (npbl % BIT(MAX_PDL_LVL_SHIFT))
npde++;
/* Alloc PDE pages */
sginfo.pgsize = npde * pg_size;
sginfo.pgsize = npde * ROCE_PG_SIZE_4K;
sginfo.npages = 1;
rc = __alloc_pbl(res, &hwq->pbl[PBL_LVL_0], &sginfo);
if (rc)
@ -245,7 +245,7 @@ int bnxt_qplib_alloc_init_hwq(struct bnxt_qplib_hwq *hwq,
/* Alloc PBL pages */
sginfo.npages = npbl;
sginfo.pgsize = PAGE_SIZE;
sginfo.pgsize = ROCE_PG_SIZE_4K;
rc = __alloc_pbl(res, &hwq->pbl[PBL_LVL_1], &sginfo);
if (rc)
goto fail;