diff options
| author | Ralf Baechle <ralf@linux-mips.org> | 1999-06-13 16:29:25 +0000 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 1999-06-13 16:29:25 +0000 |
| commit | db7d4daea91e105e3859cf461d7e53b9b77454b2 (patch) | |
| tree | 9bb65b95440af09e8aca63abe56970dd3360cc57 /drivers/net/cosa.h | |
| parent | 9c1c01ead627bdda9211c9abd5b758d6c687d8ac (diff) | |
Merge with Linux 2.2.8.
Diffstat (limited to 'drivers/net/cosa.h')
| -rw-r--r-- | drivers/net/cosa.h | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/drivers/net/cosa.h b/drivers/net/cosa.h index 09f2e243d..7b5a39018 100644 --- a/drivers/net/cosa.h +++ b/drivers/net/cosa.h @@ -1,4 +1,4 @@ -/* $Id: cosa.h,v 1.5 1998/12/24 12:40:18 kas Exp $ */ +/* $Id: cosa.h,v 1.6 1999/01/06 14:02:44 kas Exp $ */ /* * Copyright (C) 1995-1997 Jan "Yenya" Kasprzak <kas@fi.muni.cz> @@ -99,4 +99,13 @@ struct cosa_download { /* Get the number of channels on this card */ #define COSAIONRCHANS _IO('C',0xf8) +/* Set the driver for the bus-master operations */ +#define COSAIOBMSET _IOW('C', 0xf9, sizeof(unsigned short)) + +#define COSA_BM_OFF 0 /* Bus-mastering off - use ISA DMA (default) */ +#define COSA_BM_ON 1 /* Bus-mastering on - faster but untested */ + +/* Gets the busmaster status */ +#define COSAIOBMGET _IO('C', 0xfa) + #endif /* !COSA_H__ */ |