patch-2.3.14 linux/drivers/scsi/ncr53c8xx.c

• Lines: 479
• Date: Mon Aug 16 10:33:58 1999
• Orig file: v2.3.13/linux/drivers/scsi/ncr53c8xx.c
• Orig date: Thu Jul 8 15:42:21 1999

diff -u --recursive --new-file v2.3.13/linux/drivers/scsi/ncr53c8xx.c linux/drivers/scsi/ncr53c8xx.c
@@ -588,9 +588,7 @@
 #endif
 
 #if defined(__i386__) || !defined(NCR_IOMAPPED)
-__initfunc(
-static vm_offset_t remap_pci_mem(u_long base, u_long size)
-)
+static vm_offset_t __init remap_pci_mem(u_long base, u_long size)
 {
 	u_long page_base	= ((u_long) base) & PAGE_MASK;
 	u_long page_offs	= ((u_long) base) - page_base;
@@ -599,9 +597,7 @@
 	return (vm_offset_t) (page_remapped? (page_remapped + page_offs) : 0UL);
 }
 
-__initfunc(
-static void unmap_pci_mem(vm_offset_t vaddr, u_long size)
-)
+static void __init unmap_pci_mem(vm_offset_t vaddr, u_long size)
 {
 	if (vaddr)
 		iounmap((void *) (vaddr & PAGE_MASK));
@@ -3701,9 +3697,7 @@
 **==========================================================
 */
 
-__initfunc(
-void ncr_script_fill (struct script * scr, struct scripth * scrh)
-)
+void __init ncr_script_fill (struct script * scr, struct scripth * scrh)
 {
 	int	i;
 	ncrcmd	*p;
@@ -3778,9 +3772,7 @@
 **==========================================================
 */
 
-__initfunc(
-static void ncr_script_copy_and_bind (ncb_p np, ncrcmd *src, ncrcmd *dst, int len)
-)
+static void __init ncr_script_copy_and_bind (ncb_p np, ncrcmd *src, ncrcmd *dst, int len)
 {
 	ncrcmd  opcode, new, old, tmp1, tmp2;
 	ncrcmd	*start, *end;
@@ -4036,10 +4028,8 @@
 **	Get target set-up from Symbios format NVRAM.
 */
 
-__initfunc(
-static void
-	ncr_Symbios_setup_target(ncb_p np, int target, Symbios_nvram *nvram)
-)
+static void __init 
+ncr_Symbios_setup_target(ncb_p np, int target, Symbios_nvram *nvram)
 {
 	tcb_p tp = &np->target[target];
 	Symbios_target *tn = &nvram->target[target];
@@ -4059,10 +4049,8 @@
 **	Get target set-up from Tekram format NVRAM.
 */
 
-__initfunc(
-static void
-	ncr_Tekram_setup_target(ncb_p np, int target, Tekram_nvram *nvram)
-)
+static void __init 
+ncr_Tekram_setup_target(ncb_p np, int target, Tekram_nvram *nvram)
 {
 	tcb_p tp = &np->target[target];
 	struct Tekram_target *tn = &nvram->target[target];
@@ -4088,9 +4076,7 @@
 }
 #endif /* SCSI_NCR_NVRAM_SUPPORT */
 
-__initfunc(
-static int ncr_prepare_setting(ncb_p np, ncr_nvram *nvram)
-)
+static int __init ncr_prepare_setting(ncb_p np, ncr_nvram *nvram)
 {
 	u_char	burst_max;
 	u_long	period;
@@ -4372,9 +4358,7 @@
 
 #ifdef SCSI_NCR_DEBUG_NVRAM
 
-__initfunc(
-void ncr_display_Symbios_nvram(ncb_p np, Symbios_nvram *nvram)
-)
+void __init ncr_display_Symbios_nvram(ncb_p np, Symbios_nvram *nvram)
 {
 	int i;
 
@@ -4404,9 +4388,7 @@
 
 static u_char Tekram_boot_delay[7] __initdata = {3, 5, 10, 20, 30, 60, 120};
 
-__initfunc(
-void ncr_display_Tekram_nvram(ncb_p np, Tekram_nvram *nvram)
-)
+void __init ncr_display_Tekram_nvram(ncb_p np, Tekram_nvram *nvram)
 {
 	int i, tags, boot_delay;
 	char *rem;
@@ -4465,9 +4447,8 @@
 **	start the timer daemon.
 */
 
-__initfunc(
-static int ncr_attach (Scsi_Host_Template *tpnt, int unit, ncr_device *device)
-)
+static int __init 
+ncr_attach (Scsi_Host_Template *tpnt, int unit, ncr_device *device)
 {
         struct host_data *host_data;
 	ncb_p np;
@@ -8807,9 +8788,7 @@
 */
 
 #ifndef NCR_IOMAPPED
-__initfunc(
-static int ncr_regtest (struct ncb* np)
-)
+static int __init ncr_regtest (struct ncb* np)
 {
 	register volatile u_int32 data;
 	/*
@@ -8833,9 +8812,7 @@
 }
 #endif
 
-__initfunc(
-static int ncr_snooptest (struct ncb* np)
-)
+static int __init ncr_snooptest (struct ncb* np)
 {
 	u_int32	ncr_rd, ncr_wr, ncr_bk, host_rd, host_wr, pc;
 	int	i, err=0;
@@ -9098,9 +9075,7 @@
 /*
  *	calculate NCR SCSI clock frequency (in KHz)
  */
-__initfunc(
-static unsigned ncrgetfreq (ncb_p np, int gen)
-)
+static unsigned __init ncrgetfreq (ncb_p np, int gen)
 {
 	unsigned ms = 0;
 
@@ -9148,9 +9123,7 @@
 /*
  *	Get/probe NCR SCSI clock frequency
  */
-__initfunc(
-static void ncr_getclock (ncb_p np, int mult)
-)
+static void __init ncr_getclock (ncb_p np, int mult)
 {
 	unsigned char scntl3 = INB(nc_scntl3);
 	unsigned char stest1 = INB(nc_stest1);
@@ -9238,9 +9211,8 @@
 #define	ARG_SEP	','
 #endif
 
-__initfunc(
-void ncr53c8xx_setup(char *str, int *ints)
-)
+
+void __init ncr53c8xx_setup(char *str, int *ints)
 {
 #ifdef SCSI_NCR_BOOT_COMMAND_LINE_SUPPORT
 	char *cur = str;
@@ -9351,9 +9323,7 @@
 **   Returns the number of boards successfully attached.
 */
 
-__initfunc(
-static void ncr_print_driver_setup(void)
-)
+static void __init ncr_print_driver_setup(void)
 {
 #define YesNo(y)	y ? 'y' : 'n'
 	printk ("ncr53c8xx: setup=disc:%c,specf:%d,ultra:%d,tags:%d,sync:%d,"
@@ -9392,10 +9362,8 @@
 static ushort	ncr_chip_ids[]   __initdata	= SCSI_NCR_CHIP_IDS;
 
 #ifdef SCSI_NCR_NVRAM_SUPPORT
-__initfunc(
-static int
+static int __init 
 ncr_attach_using_nvram(Scsi_Host_Template *tpnt, int nvram_index, int count, ncr_device device[])
-)
 {
 	int i, j;
 	int attach_count = 0;
@@ -9476,9 +9444,7 @@
 }
 #endif /* SCSI_NCR_NVRAM_SUPPORT */
 
-__initfunc(
-int ncr53c8xx_detect(Scsi_Host_Template *tpnt)
-)
+int __init ncr53c8xx_detect(Scsi_Host_Template *tpnt)
 {
 	int i, j;
 	int chips;
@@ -9605,44 +9571,16 @@
 **   Return the offset immediately after the base address that has 
 **   been read. Btw, we blindly assume that the high 32 bits of 64 bit 
 **   base addresses are set to zero on 32 bit architectures.
+**   (the pci generic code now does this for us)
 **
 */
-#if LINUX_VERSION_CODE <= LinuxVersionCode(2,1,92)
-__initfunc(
-static int 
-pci_read_base_address(u_char bus, u_char device_fn, int offset, u_long *base)
-)
-{
-	u_int32 tmp;
-
-	pcibios_read_config_dword(bus, device_fn, offset, &tmp);
-	*base = tmp;
-	offset += sizeof(u_int32);
-	if ((tmp & 0x7) == 0x4) {
-#if BITS_PER_LONG > 32
-		pcibios_read_config_dword(bus, device_fn, offset, &tmp);
-		*base |= (((u_long)tmp) << 32);
-#endif
-		offset += sizeof(u_int32);
-	}
-	return offset;
-}
-#else	/* LINUX_VERSION_CODE > LinuxVersionCode(2,1,92) */
-__initfunc(
-static int 
+
+static int __init 
 pci_get_base_address(struct pci_dev *pdev, int index, u_long *base)
-)
 {
-	*base = pdev->base_address[index++];
-	if ((*base & 0x7) == 0x4) {
-#if BITS_PER_LONG > 32
-		*base |= (((u_long)pdev->base_address[index]) << 32);
-#endif
-		++index;
-	}
+	*base = pdev->resource[++index].start;
 	return index;
 }
-#endif
 
 /*
 **   Read and check the PCI configuration for any detected NCR 
@@ -9650,10 +9588,9 @@
 **   been detected.
 */
 
-__initfunc(
-static int ncr53c8xx_pci_init(Scsi_Host_Template *tpnt,
+
+static int __init ncr53c8xx_pci_init(Scsi_Host_Template *tpnt,
 			      uchar bus, uchar device_fn, ncr_device *device)
-)
 {
 	ushort vendor_id, device_id, command;
 	uchar cache_line_size, latency_timer;
@@ -10907,9 +10844,7 @@
 static void nvram_stop(ncr_slot *np, u_char *gpreg);
 static void nvram_setBit(ncr_slot *np, u_char write_bit, u_char *gpreg, int bit_mode);
 
-__initfunc(
-static int ncr_get_Symbios_nvram (ncr_slot *np, Symbios_nvram *nvram)
-)
+static int __init ncr_get_Symbios_nvram (ncr_slot *np, Symbios_nvram *nvram)
 {
 	static u_char Symbios_trailer[6] = {0xfe, 0xfe, 0, 0, 0, 0};
 	u_char	gpcntl, gpreg;
@@ -10998,9 +10933,8 @@
 /*
  * Read Symbios NvRAM data and compute checksum.
  */
-__initfunc(
-static u_short nvram_read_data(ncr_slot *np, u_char *data, int len, u_char *gpreg, u_char *gpcntl)
-)
+static u_short __init nvram_read_data(ncr_slot *np, u_char *data, int len,
+				      u_char *gpreg, u_char *gpcntl)
 {
 	int	x;
 	u_short	csum;
@@ -11017,9 +10951,7 @@
 /*
  * Send START condition to NVRAM to wake it up.
  */
-__initfunc(
-static void nvram_start(ncr_slot *np, u_char *gpreg)
-)
+static void __init nvram_start(ncr_slot *np, u_char *gpreg)
 {
 	nvram_setBit(np, 1, gpreg, SET_BIT);
 	nvram_setBit(np, 0, gpreg, SET_CLK);
@@ -11031,9 +10963,9 @@
  * WRITE a byte to the NVRAM and then get an ACK to see it was accepted OK,
  * GPIO0 must already be set as an output
  */
-__initfunc(
-static void nvram_write_byte(ncr_slot *np, u_char *ack_data, u_char write_data, u_char *gpreg, u_char *gpcntl)
-)
+static void __init nvram_write_byte(ncr_slot *np, u_char *ack_data,
+				    u_char write_data, u_char *gpreg,
+				    u_char *gpcntl)
 {
 	int x;
 	
@@ -11047,9 +10979,9 @@
  * READ a byte from the NVRAM and then send an ACK to say we have got it,
  * GPIO0 must already be set as an input
  */
-__initfunc(
-static void nvram_read_byte(ncr_slot *np, u_char *read_data, u_char ack_data, u_char *gpreg, u_char *gpcntl)
-)
+static void __init nvram_read_byte(ncr_slot *np, u_char *read_data,
+				   u_char ack_data, u_char *gpreg,
+				   u_char *gpcntl)
 {
 	int x;
 	u_char read_bit;
@@ -11067,9 +10999,8 @@
  * Output an ACK to the NVRAM after reading,
  * change GPIO0 to output and when done back to an input
  */
-__initfunc(
-static void nvram_writeAck(ncr_slot *np, u_char write_bit, u_char *gpreg, u_char *gpcntl)
-)
+static void __init nvram_writeAck(ncr_slot *np, u_char write_bit,
+				  u_char *gpreg, u_char *gpcntl)
 {
 	OUTB (nc_gpcntl, *gpcntl & 0xfe);
 	nvram_doBit(np, 0, write_bit, gpreg);
@@ -11080,9 +11011,8 @@
  * Input an ACK from NVRAM after writing,
  * change GPIO0 to input and when done back to an output
  */
-__initfunc(
-static void nvram_readAck(ncr_slot *np, u_char *read_bit, u_char *gpreg, u_char *gpcntl)
-)
+static void __init nvram_readAck(ncr_slot *np, u_char *read_bit,
+				 u_char *gpreg, u_char *gpcntl)
 {
 	OUTB (nc_gpcntl, *gpcntl | 0x01);
 	nvram_doBit(np, read_bit, 1, gpreg);
@@ -11093,9 +11023,8 @@
  * Read or write a bit to the NVRAM,
  * read if GPIO0 input else write if GPIO0 output
  */
-__initfunc(
-static void nvram_doBit(ncr_slot *np, u_char *read_bit, u_char write_bit, u_char *gpreg)
-)
+static void __init nvram_doBit(ncr_slot *np, u_char *read_bit,
+			       u_char write_bit, u_char *gpreg)
 {
 	nvram_setBit(np, write_bit, gpreg, SET_BIT);
 	nvram_setBit(np, 0, gpreg, SET_CLK);
@@ -11108,9 +11037,7 @@
 /*
  * Send STOP condition to NVRAM - puts NVRAM to sleep... ZZzzzz!!
  */
-__initfunc(
-static void nvram_stop(ncr_slot *np, u_char *gpreg)
-)
+static void __init nvram_stop(ncr_slot *np, u_char *gpreg)
 {
 	nvram_setBit(np, 0, gpreg, SET_CLK);
 	nvram_setBit(np, 1, gpreg, SET_BIT);
@@ -11119,9 +11046,8 @@
 /*
  * Set/clear data/clock bit in GPIO0
  */
-__initfunc(
-static void nvram_setBit(ncr_slot *np, u_char write_bit, u_char *gpreg, int bit_mode)
-)
+static void __init nvram_setBit(ncr_slot *np, u_char write_bit,
+				u_char *gpreg, int bit_mode)
 {
 	UDELAY (5);
 	switch (bit_mode){
@@ -11172,9 +11098,7 @@
 static void Tnvram_Stop(ncr_slot *np, u_char *gpreg);
 static void Tnvram_Clk(ncr_slot *np, u_char *gpreg);
 
-__initfunc(
-static int ncr_get_Tekram_nvram (ncr_slot *np, Tekram_nvram *nvram)
-)
+static int __init ncr_get_Tekram_nvram (ncr_slot *np, Tekram_nvram *nvram)
 {
 	u_char gpcntl, gpreg;
 	u_char old_gpcntl, old_gpreg;
@@ -11209,9 +11133,8 @@
 /*
  * Read Tekram NvRAM data and compute checksum.
  */
-__initfunc(
-static u_short Tnvram_read_data(ncr_slot *np, u_short *data, int len, u_char *gpreg)
-)
+static u_short __init Tnvram_read_data(ncr_slot *np, u_short *data, int len,
+				       u_char *gpreg)
 {
 	u_char	read_bit;
 	u_short	csum;
@@ -11236,9 +11159,8 @@
 /*
  * Send read command and address to NVRAM
  */
-__initfunc(
-static void Tnvram_Send_Command(ncr_slot *np, u_short write_data, u_char *read_bit, u_char *gpreg)
-)
+static void __init Tnvram_Send_Command(ncr_slot *np, u_short write_data,
+				       u_char *read_bit, u_char *gpreg)
 {
 	int x;
 
@@ -11252,9 +11174,8 @@
 /*
  * READ a byte from the NVRAM
  */
-__initfunc(
-static void Tnvram_Read_Word(ncr_slot *np, u_short *nvram_data, u_char *gpreg)
-)
+static void __init Tnvram_Read_Word(ncr_slot *np, u_short *nvram_data, 
+				    u_char *gpreg)
 {
 	int x;
 	u_char read_bit;
@@ -11273,9 +11194,8 @@
 /* 
  * Read bit from NVRAM
  */
-__initfunc(
-static void Tnvram_Read_Bit(ncr_slot *np, u_char *read_bit, u_char *gpreg)
-)
+static void __init Tnvram_Read_Bit(ncr_slot *np, u_char *read_bit,
+				   u_char *gpreg)
 {
 	UDELAY (2);
 	Tnvram_Clk(np, gpreg);
@@ -11285,9 +11205,8 @@
 /*
  * Write bit to GPIO0
  */
-__initfunc(
-static void Tnvram_Write_Bit(ncr_slot *np, u_char write_bit, u_char *gpreg)
-)
+static void __init Tnvram_Write_Bit(ncr_slot *np, u_char write_bit,
+				    u_char *gpreg)
 {
 	if (write_bit & 0x01)
 		*gpreg |= 0x02;
@@ -11305,9 +11224,7 @@
 /*
  * Send STOP condition to NVRAM - puts NVRAM to sleep... ZZZzzz!!
  */
-__initfunc(
-static void Tnvram_Stop(ncr_slot *np, u_char *gpreg)
-)
+static void __init Tnvram_Stop(ncr_slot *np, u_char *gpreg)
 {
 	*gpreg &= 0xef;
 	OUTB (nc_gpreg, *gpreg);
@@ -11319,9 +11236,7 @@
 /*
  * Pulse clock bit in GPIO0
  */
-__initfunc(
-static void Tnvram_Clk(ncr_slot *np, u_char *gpreg)
-)
+static void __init Tnvram_Clk(ncr_slot *np, u_char *gpreg)
 {
 	OUTB (nc_gpreg, *gpreg | 0x04);
 	UDELAY (2);