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Searched refs:dbr_page (Results 1 – 4 of 4) sorted by relevance

/drivers/infiniband/hw/bnxt_re/
A Dmain.c791 rdev->pacing.dbr_page = (void *)__get_free_page(GFP_KERNEL); in bnxt_re_initialize_dbr_pacing()
792 if (!rdev->pacing.dbr_page) in bnxt_re_initialize_dbr_pacing()
795 memset((u8 *)rdev->pacing.dbr_page, 0, PAGE_SIZE); in bnxt_re_initialize_dbr_pacing()
796 rdev->qplib_res.pacing_data = (struct bnxt_qplib_db_pacing_data *)rdev->pacing.dbr_page; in bnxt_re_initialize_dbr_pacing()
799 free_page((u64)rdev->pacing.dbr_page); in bnxt_re_initialize_dbr_pacing()
800 rdev->pacing.dbr_page = NULL; in bnxt_re_initialize_dbr_pacing()
814 free_page((u64)rdev->pacing.dbr_page); in bnxt_re_initialize_dbr_pacing()
815 rdev->pacing.dbr_page = NULL; in bnxt_re_initialize_dbr_pacing()
835 if (rdev->pacing.dbr_page) in bnxt_re_deinitialize_dbr_pacing()
836 free_page((u64)rdev->pacing.dbr_page); in bnxt_re_deinitialize_dbr_pacing()
[all …]
A Dbnxt_re.h124 void *dbr_page; member
A Dib_verbs.c4586 addr = (u64)rdev->pacing.dbr_page; in UVERBS_HANDLER()
/drivers/infiniband/hw/erdma/
A Derdma_verbs.c851 struct erdma_user_dbrecords_page **dbr_page, in erdma_map_user_dbrecords() argument
885 *dbr_page = page; in erdma_map_user_dbrecords()
895 struct erdma_user_dbrecords_page **dbr_page) in erdma_unmap_user_dbrecords() argument
897 if (!ctx || !(*dbr_page)) in erdma_unmap_user_dbrecords()
901 if (--(*dbr_page)->refcnt == 0) { in erdma_unmap_user_dbrecords()
902 list_del(&(*dbr_page)->list); in erdma_unmap_user_dbrecords()
903 ib_umem_release((*dbr_page)->umem); in erdma_unmap_user_dbrecords()
904 kfree(*dbr_page); in erdma_unmap_user_dbrecords()
907 *dbr_page = NULL; in erdma_unmap_user_dbrecords()

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