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Commit e8f064c2 authored by Linus Torvalds's avatar Linus Torvalds
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Update the 32-bit Ninja SCSI driver from YOKOTA Hiroshi.

parent ad6ab150
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MAINTAINERS
View file @ e8f064c2
......@@ -1348,7 +1348,7 @@ M: Andreas Mohr <100.30936@germany.net>
L: linux-net@vger.kernel.org
S: Maintained
NINJA SCSI-3 / NINJA SCSI-32Bi PCMCIA SCSI HOST ADAPTER DRIVER
NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
P: YOKOTA Hiroshi
M: yokota@netlab.is.tsukuba.ac.jp
W: http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
......
drivers/scsi/nsp32.c
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drivers/scsi/nsp32.h
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drivers/scsi/nsp32_debug.c
View file @ e8f064c2
/*
* Workbit NinjaSCSI-32Bi/UDE PCI/Cardbus SCSI Host Bus Adapter driver
* Workbit NinjaSCSI-32Bi/UDE PCI/CardBus SCSI Host Bus Adapter driver
* Debug routine
*
* This software may be used and distributed according to the terms of
......@@ -88,7 +88,7 @@ static void print_commandk (unsigned char *command)
int i,s;
// printk(KERN_DEBUG);
print_opcodek(command[0]);
/*printk(KERN_DEBUG __func__ " ");*/
/*printk(KERN_DEBUG "%s ", __FUNCTION__);*/
if ((command[0] >> 5) == 6 ||
(command[0] >> 5) == 7 ) {
s = 12; /* vender specific */
......@@ -137,9 +137,9 @@ static void print_commandk (unsigned char *command)
printk("\n");
}
static void show_command(Scsi_Cmnd *ptr)
static void show_command(Scsi_Cmnd *SCpnt)
{
print_commandk(ptr->cmnd);
print_commandk(SCpnt->cmnd);
}
static void show_busphase(unsigned char stat)
......@@ -260,3 +260,4 @@ static void nsp32_print_register(int base)
}
}
/* end */
drivers/scsi/nsp32_io.h
View file @ e8f064c2
/*
* Workbit NinjaSCSI-32Bi/UDE PCI/Cardbus SCSI Host Bus Adapter driver
* Workbit NinjaSCSI-32Bi/UDE PCI/CardBus SCSI Host Bus Adapter driver
* I/O routine
*
* This software may be used and distributed according to the terms of
......@@ -26,26 +26,26 @@ static inline void nsp32_write2(unsigned int base,
unsigned int index,
unsigned short val)
{
outw(cpu_to_le16(val), (base + index));
outw(val, (base + index));
}
static inline unsigned short nsp32_read2(unsigned int base,
unsigned int index)
{
return le16_to_cpu(inw(base + index));
return inw(base + index);
}
static inline void nsp32_write4(unsigned int base,
unsigned int index,
unsigned long val)
{
outl(cpu_to_le32(val), (base + index));
outl(val, (base + index));
}
static inline unsigned long nsp32_read4(unsigned int base,
unsigned int index)
{
return le32_to_cpu(inl(base + index));
return inl(base + index);
}
/*==============================================*/
......@@ -58,7 +58,7 @@ static inline void nsp32_mmio_write1(unsigned long base,
ptr = (unsigned char *)(base + NSP32_MMIO_OFFSET + index);
*ptr = val;
writeb(val, ptr);
}
static inline unsigned char nsp32_mmio_read1(unsigned long base,
......@@ -68,7 +68,7 @@ static inline unsigned char nsp32_mmio_read1(unsigned long base,
ptr = (unsigned char *)(base + NSP32_MMIO_OFFSET + index);
return *ptr;
return readb(ptr);
}
static inline void nsp32_mmio_write2(unsigned long base,
......@@ -79,7 +79,7 @@ static inline void nsp32_mmio_write2(unsigned long base,
ptr = (unsigned short *)(base + NSP32_MMIO_OFFSET + index);
*ptr = cpu_to_le16(val);
writew(cpu_to_le16(val), ptr);
}
static inline unsigned short nsp32_mmio_read2(unsigned long base,
......@@ -87,11 +87,9 @@ static inline unsigned short nsp32_mmio_read2(unsigned long base,
{
volatile unsigned short *ptr;
//printk(__FUNCTION__ "\n");
ptr = (unsigned short *)(base + NSP32_MMIO_OFFSET + index);
return le16_to_cpu(*ptr);
return le16_to_cpu(readw(ptr));
}
static inline void nsp32_mmio_write4(unsigned long base,
......@@ -102,7 +100,7 @@ static inline void nsp32_mmio_write4(unsigned long base,
ptr = (unsigned long *)(base + NSP32_MMIO_OFFSET + index);
*ptr = cpu_to_le32(val);
writel(cpu_to_le32(val), ptr);
}
static inline unsigned long nsp32_mmio_read4(unsigned long base,
......@@ -110,16 +108,12 @@ static inline unsigned long nsp32_mmio_read4(unsigned long base,
{
volatile unsigned long *ptr;
//printk(__FUNCTION__ "\n");
ptr = (unsigned long *)(base + NSP32_MMIO_OFFSET + index);
return le32_to_cpu(*ptr);
return le32_to_cpu(readl(ptr));
}
/*=============================================*/
/*==============================================*/
static inline unsigned char nsp32_index_read1(unsigned int base,
unsigned int reg)
......@@ -132,7 +126,7 @@ static inline void nsp32_index_write1(unsigned int base,
unsigned int reg,
unsigned char val)
{
outb(reg, base + INDEX_REG);
outb(reg, base + INDEX_REG );
outb(val, base + DATA_REG_LOW);
}
......@@ -140,15 +134,15 @@ static inline unsigned short nsp32_index_read2(unsigned int base,
unsigned int reg)
{
outb(reg, base + INDEX_REG);
return le16_to_cpu(inw(base + DATA_REG_LOW));
return inw(base + DATA_REG_LOW);
}
static inline void nsp32_index_write2(unsigned int base,
unsigned int reg,
unsigned short val)
{
outb(reg, base + INDEX_REG);
outw(cpu_to_le16(val), base + DATA_REG_LOW);
outb(reg, base + INDEX_REG );
outw(val, base + DATA_REG_LOW);
}
static inline unsigned long nsp32_index_read4(unsigned int base,
......@@ -157,8 +151,8 @@ static inline unsigned long nsp32_index_read4(unsigned int base,
unsigned long h,l;
outb(reg, base + INDEX_REG);
l = le16_to_cpu(inw(base + DATA_REG_LOW));
h = le16_to_cpu(inw(base + DATA_REG_HI ));
l = inw(base + DATA_REG_LOW);
h = inw(base + DATA_REG_HI );
return ((h << 16) | l);
}
......@@ -172,13 +166,12 @@ static inline void nsp32_index_write4(unsigned int base,
h = (val & 0xffff0000) >> 16;
l = (val & 0x0000ffff) >> 0;
outb(reg, base + INDEX_REG);
outw(cpu_to_le16(l), base + DATA_REG_LOW);
outw(cpu_to_le16(h), base + DATA_REG_HI);
outb(reg, base + INDEX_REG );
outw(l, base + DATA_REG_LOW);
outw(h, base + DATA_REG_HI );
}
/* ===================================*/
/*==============================================*/
static inline unsigned char nsp32_mmio_index_read1(unsigned int base,
unsigned int reg)
......@@ -188,9 +181,8 @@ static inline unsigned char nsp32_mmio_index_read1(unsigned int base,
index_ptr = (unsigned short *)(base + NSP32_MMIO_OFFSET + INDEX_REG);
data_ptr = (unsigned short *)(base + NSP32_MMIO_OFFSET + DATA_REG_LOW);
*index_ptr = reg;
return ((*data_ptr) & 0xff);
writeb(reg, index_ptr);
return readb(data_ptr);
}
static inline void nsp32_mmio_index_write1(unsigned int base,
......@@ -202,8 +194,8 @@ static inline void nsp32_mmio_index_write1(unsigned int base,
index_ptr = (unsigned short *)(base + NSP32_MMIO_OFFSET + INDEX_REG);
data_ptr = (unsigned short *)(base + NSP32_MMIO_OFFSET + DATA_REG_LOW);
*index_ptr = reg;
*data_ptr = (unsigned short)val;
writeb(reg, index_ptr);
writeb(val, data_ptr );
}
static inline unsigned short nsp32_mmio_index_read2(unsigned int base,
......@@ -214,9 +206,8 @@ static inline unsigned short nsp32_mmio_index_read2(unsigned int base,
index_ptr = (unsigned short *)(base + NSP32_MMIO_OFFSET + INDEX_REG);
data_ptr = (unsigned short *)(base + NSP32_MMIO_OFFSET + DATA_REG_LOW);
*index_ptr = reg;
return le16_to_cpu(*data_ptr);
writeb(reg, index_ptr);
return le16_to_cpu(readw(data_ptr));
}
static inline void nsp32_mmio_index_write2(unsigned int base,
......@@ -228,34 +219,33 @@ static inline void nsp32_mmio_index_write2(unsigned int base,
index_ptr = (unsigned short *)(base + NSP32_MMIO_OFFSET + INDEX_REG);
data_ptr = (unsigned short *)(base + NSP32_MMIO_OFFSET + DATA_REG_LOW);
*index_ptr = reg;
*data_ptr = val;
writeb(reg, index_ptr);
writew(cpu_to_le16(val), data_ptr );
}
/*-------------------------------------------------------------------*/
/*==============================================*/
static inline void nsp32_multi_read4(unsigned int BaseAddr,
unsigned int Register,
static inline void nsp32_multi_read4(unsigned int base,
unsigned int reg,
void *buf,
unsigned long count)
{
insl(BaseAddr + Register, buf, count);
insl(base + reg, buf, count);
}
static inline void nsp32_fifo_read(unsigned int base,
void *buf,
unsigned long count)
{
//DEBUG(0, __FUNCTION__ "() buf=0x%p, count=0x%lx*4\n", buf, count);
nsp32_multi_read4(base, FIFO_DATA_LOW, buf, count);
}
static inline void nsp32_multi_write4(unsigned int BaseAddr,
unsigned int Register,
static inline void nsp32_multi_write4(unsigned int base,
unsigned int reg,
void *buf,
unsigned long count)
{
outsl(BaseAddr + Register, buf, count);
outsl(base + reg, buf, count);
}
static inline void nsp32_fifo_write(unsigned int base,
......
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