diff options
| author | gibbs <gibbs@FreeBSD.org> | 1999-08-16 01:52:21 +0000 |
|---|---|---|
| committer | gibbs <gibbs@FreeBSD.org> | 1999-08-16 01:52:21 +0000 |
| commit | c1664fa91ae2fda93ee5cb64ad1c4d77afb6e717 (patch) | |
| tree | aeb7275b83829ac29cbd76a255c27c321b19b1cb /sys/dev/aha | |
| parent | eac569c095293fabb1bc2043fb4c4f3431f63029 (diff) | |
| download | FreeBSD-src-c1664fa91ae2fda93ee5cb64ad1c4d77afb6e717.zip FreeBSD-src-c1664fa91ae2fda93ee5cb64ad1c4d77afb6e717.tar.gz | |
Properly set the alignment argument to bus_dma_tag_create(). If we
don't care about the alignment, set it to 1, meaning single byte alignment.
Diffstat (limited to 'sys/dev/aha')
| -rw-r--r-- | sys/dev/aha/aha.c | 10 | ||||
| -rw-r--r-- | sys/dev/aha/aha_isa.c | 4 |
2 files changed, 7 insertions, 7 deletions
diff --git a/sys/dev/aha/aha.c b/sys/dev/aha/aha.c index 97bc80b..fe9d7b9 100644 --- a/sys/dev/aha/aha.c +++ b/sys/dev/aha/aha.c @@ -55,7 +55,7 @@ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * - * $Id: aha.c,v 1.25 1999/05/14 23:10:25 imp Exp $ + * $Id: aha.c,v 1.26 1999/05/25 20:15:19 gibbs Exp $ */ #include "pnp.h" @@ -523,7 +523,7 @@ aha_init(struct aha_softc* aha) */ /* DMA tag for mapping buffers into device visible space. */ - if (bus_dma_tag_create(aha->parent_dmat, /*alignment*/0, /*boundary*/0, + if (bus_dma_tag_create(aha->parent_dmat, /*alignment*/1, /*boundary*/0, /*lowaddr*/BUS_SPACE_MAXADDR, /*highaddr*/BUS_SPACE_MAXADDR, /*filter*/NULL, /*filterarg*/NULL, @@ -536,7 +536,7 @@ aha_init(struct aha_softc* aha) aha->init_level++; /* DMA tag for our mailboxes */ - if (bus_dma_tag_create(aha->parent_dmat, /*alignment*/0, /*boundary*/0, + if (bus_dma_tag_create(aha->parent_dmat, /*alignment*/1, /*boundary*/0, /*lowaddr*/BUS_SPACE_MAXADDR, /*highaddr*/BUS_SPACE_MAXADDR, /*filter*/NULL, /*filterarg*/NULL, @@ -572,7 +572,7 @@ aha_init(struct aha_softc* aha) ahainitmboxes(aha); /* DMA tag for our ccb structures */ - if (bus_dma_tag_create(aha->parent_dmat, /*alignment*/0, /*boundary*/0, + if (bus_dma_tag_create(aha->parent_dmat, /*alignment*/1, /*boundary*/0, /*lowaddr*/BUS_SPACE_MAXADDR, /*highaddr*/BUS_SPACE_MAXADDR, /*filter*/NULL, /*filterarg*/NULL, @@ -602,7 +602,7 @@ aha_init(struct aha_softc* aha) aha->init_level++; /* DMA tag for our S/G structures. We allocate in page sized chunks */ - if (bus_dma_tag_create(aha->parent_dmat, /*alignment*/0, /*boundary*/0, + if (bus_dma_tag_create(aha->parent_dmat, /*alignment*/1, /*boundary*/0, /*lowaddr*/BUS_SPACE_MAXADDR, /*highaddr*/BUS_SPACE_MAXADDR, /*filter*/NULL, /*filterarg*/NULL, diff --git a/sys/dev/aha/aha_isa.c b/sys/dev/aha/aha_isa.c index dec2dfe..b6e0cb0 100644 --- a/sys/dev/aha/aha_isa.c +++ b/sys/dev/aha/aha_isa.c @@ -28,7 +28,7 @@ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * - * $Id: aha_isa.c,v 1.7 1999/04/16 21:22:19 peter Exp $ + * $Id: aha_isa.c,v 1.8 1999/05/08 18:20:55 peter Exp $ */ #include "pnp.h" @@ -182,7 +182,7 @@ aha_isa_attach(dev) filter_arg = NULL; lowaddr = BUS_SPACE_MAXADDR_24BIT; - if (bus_dma_tag_create(/*parent*/NULL, /*alignemnt*/0, /*boundary*/0, + if (bus_dma_tag_create(/*parent*/NULL, /*alignemnt*/1, /*boundary*/0, lowaddr, /*highaddr*/BUS_SPACE_MAXADDR, filter, filter_arg, /*maxsize*/BUS_SPACE_MAXSIZE_24BIT, |
