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freebsd/sys/dev/hfa/fore_stats.h

84 lines
2.6 KiB
C

/*-
*
* ===================================
* HARP | Host ATM Research Platform
* ===================================
*
*
* This Host ATM Research Platform ("HARP") file (the "Software") is
* made available by Network Computing Services, Inc. ("NetworkCS")
* "AS IS". NetworkCS does not provide maintenance, improvements or
* support of any kind.
*
* NETWORKCS MAKES NO WARRANTIES OR REPRESENTATIONS, EXPRESS OR IMPLIED,
* INCLUDING, BUT NOT LIMITED TO, IMPLIED WARRANTIES OF MERCHANTABILITY
* AND FITNESS FOR A PARTICULAR PURPOSE, AS TO ANY ELEMENT OF THE
* SOFTWARE OR ANY SUPPORT PROVIDED IN CONNECTION WITH THIS SOFTWARE.
* In no event shall NetworkCS be responsible for any damages, including
* but not limited to consequential damages, arising from or relating to
* any use of the Software or related support.
*
* Copyright 1994-1998 Network Computing Services, Inc.
*
* Copies of this Software may be made, however, the above copyright
* notice must be reproduced on all copies.
*
* @(#) $FreeBSD$
*
*/
/*
* FORE Systems 200-Series Adapter Support
* ---------------------------------------
*
* Driver statistics definitions
*
*/
#ifndef _FORE_STATS_H
#define _FORE_STATS_H
/*
* Fore Driver Statistics
*/
struct Stats_driver {
u_long drv_xm_notact; /* PDU drops out - VCC not active */
u_long drv_xm_full; /* Xmit queue full */
u_long drv_xm_maxpdu; /* PDU drops out - max segment/size */
u_long drv_xm_segnoal; /* Non-aligned segments */
u_long drv_xm_seglen; /* Padded length segments */
u_long drv_xm_segdma; /* PDU drops out - no dma address */
u_long drv_rv_novcc; /* PDU drops in - no VCC */
u_long drv_rv_nosbf; /* No small buffers */
u_long drv_rv_nomb; /* PDU drops in - no buffer */
u_long drv_rv_ifull; /* PDU drops in - intr queue full */
u_long drv_bf_segdma; /* Buffer supply - no dma address */
u_long drv_cm_full; /* Command queue full */
u_long drv_cm_nodma; /* Command failed - no dma address */
};
typedef struct Stats_driver Stats_driver;
/*
* Fore Device Statistics
*
* This structure is used by pass all statistics (including CP maintained
* and driver maintained) data to user space (atm command).
*/
struct fore_stats {
Fore_cp_stats st_cpstat; /* CP stats */
Stats_driver st_drv; /* Driver maintained stats */
};
typedef struct fore_stats Fore_stats;
#define st_taxi st_cpstat.st_cp_taxi
#define st_oc3 st_cpstat.st_cp_oc3
#define st_atm st_cpstat.st_cp_atm
#define st_aal0 st_cpstat.st_cp_aal0
#define st_aal4 st_cpstat.st_cp_aal4
#define st_aal5 st_cpstat.st_cp_aal5
#define st_misc st_cpstat.st_cp_misc
#endif /* _FORE_STATS_H */