diff options
Diffstat (limited to 'usr/src/uts/common/sys/cpc_impl.h')
| -rw-r--r-- | usr/src/uts/common/sys/cpc_impl.h | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/usr/src/uts/common/sys/cpc_impl.h b/usr/src/uts/common/sys/cpc_impl.h index ae89c90508..bc89006ea9 100644 --- a/usr/src/uts/common/sys/cpc_impl.h +++ b/usr/src/uts/common/sys/cpc_impl.h @@ -19,7 +19,7 @@ * CDDL HEADER END */ /* - * Copyright 2009 Sun Microsystems, Inc. All rights reserved. + * Copyright 2010 Sun Microsystems, Inc. All rights reserved. * Use is subject to license terms. */ @@ -189,17 +189,17 @@ typedef struct __cpc_args32 { * a platform supports. */ -/* No configuration events or overflow interrupts are currently in process. */ -#define DCPC_INTR_FREE 0 - -/* An overflow interrupt is currently being processed. */ -#define DCPC_INTR_PROCESSING 1 - -/* The cpc subsystem is currently being configured by the dcpc provider. */ -#define DCPC_INTR_CONFIG 2 +enum dcpc_intr_state { + DCPC_INTR_INACTIVE, /* The dcpc provider is currently not in use */ + DCPC_INTR_FREE, /* No config events or ovf ints in progress */ + DCPC_INTR_PROCESSING, /* An overflow interrupt is being processed */ + DCPC_INTR_CONFIG /* cpc subsystem being configured by dcpc */ +}; -#define DCPC_UMASK 1 /* The platform supports a "umask" attribute. */ -#define DCPC_EMASK 2 /* The platform supports an "emask" attribute. */ +enum dcpc_mask_attr { + DCPC_UMASK = 0x1, /* The platform supports a "umask" attribute */ + DCPC_EMASK = 0x2 /* The platform supports an "emask" attribute */ +}; #ifdef __sparc extern uint64_t ultra_gettick(void); |