diff options
Diffstat (limited to 'sys/dev/pci/pciide_jmicron_reg.h')
| -rw-r--r-- | sys/dev/pci/pciide_jmicron_reg.h | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/sys/dev/pci/pciide_jmicron_reg.h b/sys/dev/pci/pciide_jmicron_reg.h new file mode 100644 index 00000000000..4279c006743 --- /dev/null +++ b/sys/dev/pci/pciide_jmicron_reg.h @@ -0,0 +1,32 @@ +/* $OpenBSD: pciide_jmicron_reg.h,v 1.1 2007/03/21 12:20:30 jsg Exp $ */ + +/* + * Copyright (c) 2007 Jonathan Gray <jsg@openbsd.org> + * + * Permission to use, copy, modify, and distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#ifndef _DEV_PCI_PCIIDE_JMICRON_REG_H +#define _DEV_PCI_PCIIDE_JMICRON_REG_H + +#define JMICRON_MASTER_UDMA (1 << 2) +#define JMICRON_MASTER_SHIFT 4 +#define JMICRON_SLAVE_SHIFT 12 + +#define JMICRON_CONF 0x40 +#define JMICRON_CHAN_EN(chan) ((chan == 1) ? 4 : 0) + +#define JMICRON_CONF_SWAP (1 << 22) +#define JMICRON_CONF_40PIN (1 << 3) + +#endif |