diff options
| author | Jason Wright <jason@cvs.openbsd.org> | 2000-04-11 13:49:35 +0000 |
|---|---|---|
| committer | Jason Wright <jason@cvs.openbsd.org> | 2000-04-11 13:49:35 +0000 |
| commit | 875f7dccb475edf89985afcc829fb5f914bef5da (patch) | |
| tree | 4fa6f9dd2e530c45e4c52b15c1b4c8cd599faeb1 | |
| parent | cdf999be967ded4153ef9366750d4bb4d59765d5 (diff) | |
define the rest of the descriptor bits
| -rw-r--r-- | sys/dev/pci/hifn7751reg.h | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/sys/dev/pci/hifn7751reg.h b/sys/dev/pci/hifn7751reg.h index 7726a040b89..756a5aef13f 100644 --- a/sys/dev/pci/hifn7751reg.h +++ b/sys/dev/pci/hifn7751reg.h @@ -1,4 +1,4 @@ -/* $OpenBSD: hifn7751reg.h,v 1.13 2000/04/10 18:40:47 jason Exp $ */ +/* $OpenBSD: hifn7751reg.h,v 1.14 2000/04/11 13:49:34 jason Exp $ */ /* * Invertex AEON / Hi/fn 7751 driver @@ -80,10 +80,13 @@ typedef struct hifn_desc { /* * Masks for the "length" field of struct hifn_desc. */ -#define HIFN_D_MASKDONEIRQ (0x1 << 25) -#define HIFN_D_LAST (0x1 << 29) -#define HIFN_D_JUMP (0x1 << 30) -#define HIFN_D_VALID (0x1 << 31) +#define HIFN_D_LENGTH 0x0000ffff /* length bit mask */ +#define HIFN_D_MASKDONEIRQ 0x02000000 /* mask the done interrupt */ +#define HIFN_D_DESTOVER 0x04000000 /* destination overflow */ +#define HIFN_D_OVER 0x08000000 /* overflow */ +#define HIFN_D_LAST 0x20000000 /* last descriptor in chain */ +#define HIFN_D_JUMP 0x40000000 /* jump descriptor */ +#define HIFN_D_VALID 0x80000000 /* valid bit */ /* * hifn_callback_t |