diff options
Diffstat (limited to 'sys/dev/asr/asr.c')
| -rw-r--r-- | sys/dev/asr/asr.c | 23 |
1 files changed, 12 insertions, 11 deletions
diff --git a/sys/dev/asr/asr.c b/sys/dev/asr/asr.c index 12e251b..893950f 100644 --- a/sys/dev/asr/asr.c +++ b/sys/dev/asr/asr.c @@ -1,4 +1,3 @@ -/* $FreeBSD$ */ /* * Copyright (c) 1996-2000 Distributed Processing Technology Corporation * Copyright (c) 2000-2001 Adaptec Corporation @@ -103,6 +102,8 @@ * stopped using fordriver for holding on to the TID * use proprietary packet creation instead of scsi_inquire * CAM layer sends synchronize commands. + * + * $FreeBSD$ */ #define ASR_VERSION 1 @@ -363,11 +364,11 @@ typedef struct Asr_softc { # define HA_OFF_LINE 2 # define HA_OFF_LINE_RECOVERY 3 /* Configuration information */ - /* The target id maximums we take */ - u_int8_t ha_MaxBus; /* Maximum bus */ - u_int8_t ha_MaxId; /* Maximum target ID */ - u_int8_t ha_MaxLun; /* Maximum target LUN */ - u_int8_t ha_SgSize; /* Max SG elements */ + /* The target id maximums we take */ + u_int8_t ha_MaxBus; /* Maximum bus */ + u_int8_t ha_MaxId; /* Maximum target ID */ + u_int8_t ha_MaxLun; /* Maximum target LUN */ + u_int8_t ha_SgSize; /* Max SG elements */ u_int8_t ha_pciBusNum; u_int8_t ha_pciDeviceNum; u_int8_t ha_adapter_target[MAX_CHANNEL+1]; @@ -375,14 +376,14 @@ typedef struct Asr_softc { u_int16_t ha_Msgs_Count; /* Links into other parents and HBAs */ - struct Asr_softc * ha_next; /* HBA list */ + struct Asr_softc * ha_next; /* HBA list */ #ifdef ASR_MEASURE_PERFORMANCE -#define MAX_TIMEQ_SIZE 256 // assumes MAX 256 scsi commands sent +#define MAX_TIMEQ_SIZE 256 /* assumes MAX 256 scsi commands sent */ asr_perf_t ha_performance; u_int32_t ha_submitted_ccbs_count; - // Queueing macros for a circular queue + /* Queueing macros for a circular queue */ #define TIMEQ_FREE_LIST_EMPTY(head, tail) (-1 == (head) && -1 == (tail)) #define TIMEQ_FREE_LIST_FULL(head, tail) ((((tail) + 1) % MAX_TIMEQ_SIZE) == (head)) #define ENQ_TIMEQ_FREE_LIST(item, Q, head, tail) \ @@ -407,7 +408,7 @@ typedef struct Asr_softc { debug_asr_printf("asr: Dequeueing when TimeQ Free List is empty... This should not happen!\n"); \ } - // Circular queue of time stamps + /* Circular queue of time stamps */ struct timeval ha_timeQ[MAX_TIMEQ_SIZE]; u_int32_t ha_timeQFreeList[MAX_TIMEQ_SIZE]; int ha_timeQFreeHead; @@ -2855,7 +2856,7 @@ asr_attach (ATTACH_ARGS) { u_int32_t i; - // initialize free list for timeQ + /* initialize free list for timeQ */ sc->ha_timeQFreeHead = 0; sc->ha_timeQFreeTail = MAX_TIMEQ_SIZE - 1; for (i = 0; i < MAX_TIMEQ_SIZE; i++) { |
