scsi: pas16: remove from tree

The driver has not seen any maintainer activity or other work that
wasn't tree wide conversion or clenaups in the entire history of
the git tree.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Hannes Reinicke <hare@suse.de>
Acked-by: Finn Thain <fthain@telegraphics.com.au>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

Documentation/scsi/scsi-parameters.txt

@@ -80,9 +80,6 @@ parameters may be changed at runtime by the command
 			Format: <buffer_size>,<write_threshold>
 			See also Documentation/scsi/st.txt.
 
-	pas16=		[HW,SCSI]
-			See header of drivers/scsi/pas16.c.
-
 	scsi_debug_*=	[SCSI]
 			See drivers/scsi/scsi_debug.c.
 

MAINTAINERS

@@ -8052,7 +8052,6 @@ F:	drivers/scsi/dtc.*
 F:	drivers/scsi/g_NCR5380.*
 F:	drivers/scsi/g_NCR5380_mmio.c
 F:	drivers/scsi/mac_scsi.*
-F:	drivers/scsi/pas16.*
 F:	drivers/scsi/sun3_scsi.*
 F:	drivers/scsi/sun3_scsi_vme.c
 F:	drivers/scsi/t128.*

drivers/scsi/Kconfig

@@ -1225,20 +1225,6 @@ config SCSI_NCR53C8XX_NO_DISCONNECT
 	  not allow targets to disconnect is not reasonable if there is more
 	  than 1 device on a SCSI bus. The normal answer therefore is N.
 
-config SCSI_PAS16
-	tristate "PAS16 SCSI support"
-	depends on ISA && SCSI
-	select SCSI_SPI_ATTRS
-	---help---
-	  This is support for a SCSI host adapter.  It is explained in section
-	  3.10 of the SCSI-HOWTO, available from
-	  <http://www.tldp.org/docs.html#howto>.  If it doesn't work out
-	  of the box, you may have to change some settings in
-	  <file:drivers/scsi/pas16.h>.
-
-	  To compile this driver as a module, choose M here: the
-	  module will be called pas16.
-
 config SCSI_QLOGIC_FAS
 	tristate "Qlogic FAS SCSI support"
 	depends on ISA && SCSI

drivers/scsi/Makefile

@@ -87,7 +87,6 @@ obj-$(CONFIG_SCSI_QLA_ISCSI)	+= libiscsi.o qla4xxx/
 obj-$(CONFIG_SCSI_LPFC)		+= lpfc/
 obj-$(CONFIG_SCSI_BFA_FC)	+= bfa/
 obj-$(CONFIG_SCSI_CHELSIO_FCOE)	+= csiostor/
-obj-$(CONFIG_SCSI_PAS16)	+= pas16.o
 obj-$(CONFIG_SCSI_T128)		+= t128.o
 obj-$(CONFIG_SCSI_DMX3191D)	+= dmx3191d.o
 obj-$(CONFIG_SCSI_HPSA)		+= hpsa.o

drivers/scsi/pas16.h

-/*
- * This driver adapted from Drew Eckhardt's Trantor T128 driver
- *
- * Copyright 1993, Drew Eckhardt
- *	Visionary Computing
- *	(Unix and Linux consulting and custom programming)
- *	drew@colorado.edu
- *      +1 (303) 666-5836
- *
- *  ( Based on T128 - DISTRIBUTION RELEASE 3. ) 
- *
- * Modified to work with the Pro Audio Spectrum/Studio 16
- * by John Weidman.
- *
- *
- * For more information, please consult 
- *
- * Media Vision
- * (510) 770-8600
- * (800) 348-7116
- */
-
-
-#ifndef PAS16_H
-#define PAS16_H
-
-#define PAS16_DEFAULT_BASE_1  0x388
-#define PAS16_DEFAULT_BASE_2  0x384
-#define PAS16_DEFAULT_BASE_3  0x38c
-#define PAS16_DEFAULT_BASE_4  0x288
-
-#define PAS16_DEFAULT_BOARD_1_IRQ 10
-#define PAS16_DEFAULT_BOARD_2_IRQ 12
-#define PAS16_DEFAULT_BOARD_3_IRQ 14
-#define PAS16_DEFAULT_BOARD_4_IRQ 15
-
-
-/*
- * The Pro Audio Spectrum boards are I/O mapped. They use a Zilog 5380
- * SCSI controller, which is the equivalent of NCR's 5380.  "Pseudo-DMA"
- * architecture is used, where a PAL drives the DMA signals on the 5380
- * allowing fast, blind transfers with proper handshaking. 
- */
-
-
-/* The Time-out Counter register is used to safe-guard against a stuck
- * bus (in the case of RDY driven handshake) or a stuck byte (if 16-Bit
- * DMA conversion is used).  The counter uses a 28.224MHz clock
- * divided by 14 as its clock source.  In the case of a stuck byte in
- * the holding register, an interrupt is generated (and mixed with the
- * one with the drive) using the CD-ROM interrupt pointer.
- */
- 
-#define P_TIMEOUT_COUNTER_REG	0x4000
-#define P_TC_DISABLE	0x80	/* Set to 0 to enable timeout int. */
-				/* Bits D6-D0 contain timeout count */
-
-
-#define P_TIMEOUT_STATUS_REG_OFFSET	0x4001
-#define P_TS_TIM		0x80	/* check timeout status */
-					/* Bits D6-D4 N/U */
-#define P_TS_ARM_DRQ_INT	0x08	/* Arm DRQ Int.  When set high,
-					 * the next rising edge will
-					 * cause a CD-ROM interrupt.
-					 * When set low, the interrupt
-					 * will be cleared.  There is
-					 * no status available for
-					 * this interrupt.
-					 */
-#define P_TS_ENABLE_TO_ERR_INTERRUPT	/* Enable timeout error int. */
-#define P_TS_ENABLE_WAIT		/* Enable Wait */
-
-#define P_TS_CT			0x01	/* clear timeout. Note: writing
-					 * to this register clears the
-					 * timeout error int. or status
-					 */
-
-
-/*
- * The data register reads/writes to/from the 5380 in pseudo-DMA mode
- */ 
-
-#define P_DATA_REG_OFFSET	0x5c00	/* rw */
-
-#define P_STATUS_REG_OFFSET	0x5c01	/* ro */
-#define P_ST_RDY		0x80	/* 5380 DDRQ Status */
-
-#define P_IRQ_STATUS		0x5c03
-#define P_IS_IRQ		0x80	/* DIRQ status */
-
-#define PCB_CONFIG 0x803
-#define MASTER_ADDRESS_PTR 0x9a01  /* Fixed position - no relo */
-#define SYS_CONFIG_4 0x8003
-#define WAIT_STATE 0xbc00
-#define OPERATION_MODE_1 0xec03
-#define IO_CONFIG_3 0xf002
-
-#define NCR5380_implementation_fields /* none */
-
-#define PAS16_io_port(reg) (instance->io_port + pas16_offset[(reg)])
-
-#define NCR5380_read(reg) ( inb(PAS16_io_port(reg)) )
-#define NCR5380_write(reg, value) ( outb((value),PAS16_io_port(reg)) )
-
-#define NCR5380_dma_xfer_len(instance, cmd, phase)	(cmd->transfersize)
-#define NCR5380_dma_recv_setup		pas16_pread
-#define NCR5380_dma_send_setup		pas16_pwrite
-#define NCR5380_dma_residual(instance)	(0)
-
-#define NCR5380_intr pas16_intr
-#define NCR5380_queue_command pas16_queue_command
-#define NCR5380_abort pas16_abort
-#define NCR5380_bus_reset pas16_bus_reset
-#define NCR5380_info pas16_info
-
-/* 15 14 12 10 7 5 3 
-   1101 0100 1010 1000 */
-   
-#define PAS16_IRQS 0xd4a8 
-
-#endif /* PAS16_H */