diff options
Diffstat (limited to 'drivers/scsi')
| -rw-r--r-- | drivers/scsi/NCR5380.c | 49 | ||||
| -rw-r--r-- | drivers/scsi/NCR5380.h | 10 |
2 files changed, 10 insertions, 49 deletions
diff --git a/drivers/scsi/NCR5380.c b/drivers/scsi/NCR5380.c index 4f5ca794bb71..f29b407d91d1 100644 --- a/drivers/scsi/NCR5380.c +++ b/drivers/scsi/NCR5380.c @@ -96,17 +96,6 @@ * of chips. To use it, you write an architecture specific functions * and macros and include this file in your driver. * - * These macros control options : - * AUTOSENSE - if defined, REQUEST SENSE will be performed automatically - * for commands that return with a CHECK CONDITION status. - * - * DIFFERENTIAL - if defined, NCR53c81 chips will use external differential - * transceivers. - * - * PSEUDO_DMA - if defined, PSEUDO DMA is used during the data transfer phases. - * - * REAL_DMA - if defined, REAL DMA is used during the data transfer phases. - * * These macros MUST be defined : * * NCR5380_read(register) - read from the specified register @@ -347,7 +336,7 @@ static void NCR5380_print_phase(struct Scsi_Host *instance) #endif /** - * NCR58380_info - report driver and host information + * NCR5380_info - report driver and host information * @instance: relevant scsi host instance * * For use as the host template info() handler. @@ -360,33 +349,6 @@ static const char *NCR5380_info(struct Scsi_Host *instance) return hostdata->info; } -static void prepare_info(struct Scsi_Host *instance) -{ - struct NCR5380_hostdata *hostdata = shost_priv(instance); - - snprintf(hostdata->info, sizeof(hostdata->info), - "%s, irq %d, " - "io_port 0x%lx, base 0x%lx, " - "can_queue %d, cmd_per_lun %d, " - "sg_tablesize %d, this_id %d, " - "flags { %s%s%s}, " - "options { %s} ", - instance->hostt->name, instance->irq, - hostdata->io_port, hostdata->base, - instance->can_queue, instance->cmd_per_lun, - instance->sg_tablesize, instance->this_id, - hostdata->flags & FLAG_DMA_FIXUP ? "DMA_FIXUP " : "", - hostdata->flags & FLAG_NO_PSEUDO_DMA ? "NO_PSEUDO_DMA " : "", - hostdata->flags & FLAG_TOSHIBA_DELAY ? "TOSHIBA_DELAY " : "", -#ifdef DIFFERENTIAL - "DIFFERENTIAL " -#endif -#ifdef PARITY - "PARITY " -#endif - ""); -} - /** * NCR5380_init - initialise an NCR5380 * @instance: adapter to configure @@ -436,7 +398,14 @@ static int NCR5380_init(struct Scsi_Host *instance, int flags) if (!hostdata->work_q) return -ENOMEM; - prepare_info(instance); + snprintf(hostdata->info, sizeof(hostdata->info), + "%s, irq %d, io_port 0x%lx, base 0x%lx, can_queue %d, cmd_per_lun %d, sg_tablesize %d, this_id %d, flags { %s%s%s}", + instance->hostt->name, instance->irq, hostdata->io_port, + hostdata->base, instance->can_queue, instance->cmd_per_lun, + instance->sg_tablesize, instance->this_id, + hostdata->flags & FLAG_DMA_FIXUP ? "DMA_FIXUP " : "", + hostdata->flags & FLAG_NO_PSEUDO_DMA ? "NO_PSEUDO_DMA " : "", + hostdata->flags & FLAG_TOSHIBA_DELAY ? "TOSHIBA_DELAY " : ""); NCR5380_write(INITIATOR_COMMAND_REG, ICR_BASE); NCR5380_write(MODE_REG, MR_BASE); diff --git a/drivers/scsi/NCR5380.h b/drivers/scsi/NCR5380.h index 51a3567a6fb2..e61d9f9987fa 100644 --- a/drivers/scsi/NCR5380.h +++ b/drivers/scsi/NCR5380.h @@ -81,11 +81,7 @@ #define ICR_ASSERT_ATN 0x02 /* rw Set to assert ATN */ #define ICR_ASSERT_DATA 0x01 /* rw SCSI_DATA_REG is asserted */ -#ifdef DIFFERENTIAL -#define ICR_BASE ICR_DIFF_ENABLE -#else #define ICR_BASE 0 -#endif #define MODE_REG 2 /* @@ -102,11 +98,7 @@ #define MR_DMA_MODE 0x02 /* rw DMA / pseudo DMA mode */ #define MR_ARBITRATE 0x01 /* rw start arbitration */ -#ifdef PARITY -#define MR_BASE MR_ENABLE_PAR_CHECK -#else #define MR_BASE 0 -#endif #define TARGET_COMMAND_REG 3 #define TCR_LAST_BYTE_SENT 0x80 /* ro DMA done */ @@ -234,7 +226,7 @@ struct NCR5380_hostdata { unsigned char id_higher_mask; /* All bits above id_mask */ unsigned char last_message; /* Last Message Out */ unsigned long region_size; /* Size of address/port range */ - char info[256]; + char info[168]; /* Host banner message */ }; #ifdef __KERNEL__ |