diff options
Diffstat (limited to 'sys/dev/pci/if_san_common.h')
| -rw-r--r-- | sys/dev/pci/if_san_common.h | 36 |
1 files changed, 24 insertions, 12 deletions
diff --git a/sys/dev/pci/if_san_common.h b/sys/dev/pci/if_san_common.h index 9bdb7eb318c..26f9606ea37 100644 --- a/sys/dev/pci/if_san_common.h +++ b/sys/dev/pci/if_san_common.h @@ -1,4 +1,4 @@ -/* $OpenBSD: if_san_common.h,v 1.3 2004/06/26 22:19:38 mcbride Exp $ */ +/* $OpenBSD: if_san_common.h,v 1.4 2004/07/16 15:11:45 alex Exp $ */ /*- * Copyright (c) 2001-2004 Sangoma Technologies (SAN) @@ -287,6 +287,18 @@ typedef struct wan_udp_hdr{ /* Unsafe sprintf and vsprintf function removed from the kernel */ # define WAN_IRQ_RETVAL(a) return; +#define _bit_byte(bit) ((bit) >> 3) +#define _bit_mask(bit) (1 << ((bit)&0x7)) + +/* is bit N of bitstring name set? */ +#define bit_test(name, bit) ((name)[_bit_byte(bit)] & _bit_mask(bit)) + +/* set bit N of bitstring name */ +#define bit_set(name, bit) ((name)[_bit_byte(bit)] |= _bit_mask(bit)) + +/* clear bit N of bitstring name */ +#define bit_clear(name, bit) ((name)[_bit_byte(bit)] &= ~_bit_mask(bit)) + /****** Data Structures *****************************************************/ typedef struct wan_udp_pkt { @@ -361,19 +373,19 @@ typedef struct sdla { char state; /* device state */ unsigned long critical; /* critical section flag */ - int (*iface_up) (struct ifnet*); - int (*iface_down) (struct ifnet*); - int (*iface_send) (struct mbuf* skb, struct ifnet*); - int (*iface_ioctl) (struct ifnet*, int, struct ifreq*); + int(*iface_up) (struct ifnet*); + int(*iface_down) (struct ifnet*); + int(*iface_send) (struct mbuf* skb, struct ifnet*); + int(*iface_ioctl) (struct ifnet*, int, struct ifreq*); unsigned long state_tick; /* link state timestamp */ unsigned long in_isr; /* interrupt-in-service flag */ unsigned long configured; /* configurations status */ - int (*del_if) (struct sdla*, struct ifnet*); - void (*isr)(struct sdla*); /* interrupt service routine */ - void (*poll)(struct sdla*); /* polling routine */ - int (*exec)(struct sdla*, void*, void*); - int (*ioctl) (struct ifnet*, int, struct ifreq*); + int(*del_if) (struct sdla*, struct ifnet*); + void(*isr)(struct sdla*); /* interrupt service routine */ + void(*poll)(struct sdla*); /* polling routine */ + int(*exec)(struct sdla*, void*, void*); + int(*ioctl) (struct ifnet*, int, struct ifreq*); union { sdla_xilinx_t xilinx; @@ -388,8 +400,8 @@ typedef struct sdla { unsigned char front_end_status; WRITE_FRONT_END_REG_T* write_front_end_reg; READ_FRONT_END_REG_T* read_front_end_reg; - void (*te_enable_timer) (void*); - void (*te_link_state) (void*); + void(*te_enable_timer) (void*); + void(*te_link_state) (void*); LIST_HEAD(,wanpipe_common) dev_head; LIST_ENTRY(sdla) next; /* -> next device */ |