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Adjust some comments.

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This commit is contained in:
pk 1998-09-01 22:56:00 +00:00
parent 6693724a83
commit 380e88d4f0
1 changed files with 20 additions and 19 deletions
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39
sys/dev/ic/ncr53c9xvar.h
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@ -1,4 +1,4 @@
/* $NetBSD: ncr53c9xvar.h,v 1.14 1998/09/01 22:22:03 jeremy Exp $ */
/* $NetBSD: ncr53c9xvar.h,v 1.15 1998/09/01 22:56:00 pk Exp $ */
/*-
* Copyright (c) 1997 The NetBSD Foundation, Inc.
@ -251,23 +251,24 @@ struct ncr53c9x_softc {
u_char sc_espfflags;
/* Lists of command blocks */
TAILQ_HEAD(ecb_list, ncr53c9x_ecb) free_list,
ready_list,
nexus_list;
TAILQ_HEAD(ecb_list, ncr53c9x_ecb)
free_list,
ready_list,
nexus_list;
struct ncr53c9x_ecb *sc_nexus; /* current command */
struct ncr53c9x_ecb sc_ecb[3*8]; /* three per target */
struct ncr53c9x_ecb *sc_nexus; /* Current command */
struct ncr53c9x_ecb sc_ecb[3*8]; /* Three per target */
struct ncr53c9x_tinfo sc_tinfo[8];
/* Data about the current nexus (updated for every cmd switch) */
caddr_t sc_dp; /* Current data pointer */
ssize_t sc_dleft; /* Data left to transfer */
caddr_t sc_dp; /* Current data pointer */
ssize_t sc_dleft; /* Data left to transfer */
/* Adapter state */
int sc_phase; /* Copy of what bus phase we are in */
int sc_prevphase; /* Copy of what bus phase we were in */
u_char sc_state; /* State applicable to the adapter */
u_char sc_flags;
int sc_phase; /* Copy of what bus phase we are in */
int sc_prevphase; /* Copy of what bus phase we were in */
u_char sc_state; /* State applicable to the adapter */
u_char sc_flags; /* See below */
u_char sc_selid;
u_char sc_lastcmd;
@ -285,13 +286,13 @@ struct ncr53c9x_softc {
caddr_t sc_cmdp; /* Command pointer (for DMAed commands) */
size_t sc_cmdlen; /* Size of command in transit */
/* hardware/openprom stuff */
int sc_freq; /* Freq in MHz */
int sc_id; /* our scsi id */
int sc_rev; /* esp revision */
int sc_features; /* chip features */
int sc_minsync; /* minimum sync period / 4 */
int sc_maxxfer; /* maximum transfer size */
/* Hardware attributes */
int sc_freq; /* SCSI bus frequency in MHz */
int sc_id; /* Our SCSI id */
int sc_rev; /* Chip revision */
int sc_features; /* Chip features */
int sc_minsync; /* Minimum sync period / 4 */
int sc_maxxfer; /* Maximum transfer size */
};
/* values for sc_state */