Searched refs:pgdir (Results 1 – 4 of 4) sorted by relevance
| /freebsd/sys/dev/mlx5/mlx5_core/ |
| H A D | mlx5_alloc.c | 152 struct mlx5_db_pgdir *pgdir; in mlx5_alloc_db_pgdir() local
154 pgdir = kzalloc(sizeof(*pgdir), GFP_KERNEL); in mlx5_alloc_db_pgdir()
156 bitmap_fill(pgdir->bitmap, MLX5_DB_PER_PAGE); in mlx5_alloc_db_pgdir()
158 pgdir->fw_page = mlx5_fwp_alloc(dev, GFP_KERNEL, 1); in mlx5_alloc_db_pgdir()
159 if (pgdir->fw_page != NULL) { in mlx5_alloc_db_pgdir()
160 pgdir->db_page = pgdir->fw_page->virt_addr; in mlx5_alloc_db_pgdir()
161 pgdir->db_dma = pgdir->fw_page->dma_addr; in mlx5_alloc_db_pgdir()
164 memset(pgdir->db_page, 0, MLX5_ADAPTER_PAGE_SIZE); in mlx5_alloc_db_pgdir()
167 mlx5_fwp_flush(pgdir->fw_page); in mlx5_alloc_db_pgdir()
169 if (!pgdir->db_page) { in mlx5_alloc_db_pgdir()
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| /freebsd/sys/dev/mlx4/mlx4_core/ |
| H A D | mlx4_alloc.c | 681 struct mlx4_db_pgdir *pgdir; in mlx4_alloc_db_pgdir() local
683 pgdir = kzalloc(sizeof *pgdir, gfp); in mlx4_alloc_db_pgdir()
684 if (!pgdir) in mlx4_alloc_db_pgdir()
687 bitmap_fill(pgdir->order1, MLX4_DB_PER_PAGE / 2); in mlx4_alloc_db_pgdir()
688 pgdir->bits[0] = pgdir->order0; in mlx4_alloc_db_pgdir()
689 pgdir->bits[1] = pgdir->order1; in mlx4_alloc_db_pgdir()
690 pgdir->db_page = dma_alloc_coherent(dma_device, PAGE_SIZE, in mlx4_alloc_db_pgdir()
691 &pgdir->db_dma, gfp); in mlx4_alloc_db_pgdir()
692 if (!pgdir->db_page) { in mlx4_alloc_db_pgdir()
693 kfree(pgdir); in mlx4_alloc_db_pgdir()
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| /freebsd/sys/dev/mlx5/ |
| H A D | driver.h | 783 struct mlx5_db_pgdir *pgdir; member
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| /freebsd/sys/dev/mlx4/ |
| H A D | device.h | 667 struct mlx4_db_pgdir *pgdir; member
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