diff options
Diffstat (limited to 'sys/dev/mlx')
| -rw-r--r-- | sys/dev/mlx/mlx.c | 4 | ||||
| -rw-r--r-- | sys/dev/mlx/mlx_pci.c | 2 |
2 files changed, 6 insertions, 0 deletions
diff --git a/sys/dev/mlx/mlx.c b/sys/dev/mlx/mlx.c index b68dd71..5e3ee2b 100644 --- a/sys/dev/mlx/mlx.c +++ b/sys/dev/mlx/mlx.c @@ -249,6 +249,8 @@ mlx_sglist_map(struct mlx_softc *sc) segsize, 1, /* maxsize, nsegments */ BUS_SPACE_MAXSIZE_32BIT, /* maxsegsize */ 0, /* flags */ + busdma_lock_mutex, /* lockfunc */ + &Giant, /* lockarg */ &sc->mlx_sg_dmat); if (error != 0) { device_printf(sc->mlx_dev, "can't allocate scatter/gather DMA tag\n"); @@ -375,6 +377,8 @@ mlx_attach(struct mlx_softc *sc) MAXBSIZE, MLX_NSEG, /* maxsize, nsegments */ BUS_SPACE_MAXSIZE_32BIT, /* maxsegsize */ 0, /* flags */ + busdma_lock_mutex, /* lockfunc */ + &Giant, /* lockarg */ &sc->mlx_buffer_dmat); if (error != 0) { device_printf(sc->mlx_dev, "can't allocate buffer DMA tag\n"); diff --git a/sys/dev/mlx/mlx_pci.c b/sys/dev/mlx/mlx_pci.c index a2c1792..b36f143 100644 --- a/sys/dev/mlx/mlx_pci.c +++ b/sys/dev/mlx/mlx_pci.c @@ -196,6 +196,8 @@ mlx_pci_attach(device_t dev) MAXBSIZE, MLX_NSEG, /* maxsize, nsegments */ BUS_SPACE_MAXSIZE_32BIT, /* maxsegsize */ BUS_DMA_ALLOCNOW, /* flags */ + NULL, /* lockfunc */ + NULL, /* lockarg */ &sc->mlx_parent_dmat); if (error != 0) { device_printf(dev, "can't allocate parent DMA tag\n"); |
