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Diffstat (limited to 'linux/pcmcia-cs/include/pcmcia/bus_ops.h')
| -rw-r--r-- | linux/pcmcia-cs/include/pcmcia/bus_ops.h | 157 |
1 files changed, 157 insertions, 0 deletions
diff --git a/linux/pcmcia-cs/include/pcmcia/bus_ops.h b/linux/pcmcia-cs/include/pcmcia/bus_ops.h new file mode 100644 index 0000000..d5f362a --- /dev/null +++ b/linux/pcmcia-cs/include/pcmcia/bus_ops.h @@ -0,0 +1,157 @@ +/* + * bus_ops.h 1.12 2001/08/24 12:16:12 + * + * The contents of this file are subject to the Mozilla Public License + * Version 1.1 (the "License"); you may not use this file except in + * compliance with the License. You may obtain a copy of the License + * at http://www.mozilla.org/MPL/ + * + * Software distributed under the License is distributed on an "AS IS" + * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See + * the License for the specific language governing rights and + * limitations under the License. + * + * The initial developer of the original code is David A. Hinds + * <dahinds@users.sourceforge.net>. Portions created by David A. Hinds + * are Copyright (C) 1999 David A. Hinds. All Rights Reserved. + * + * Alternatively, the contents of this file may be used under the + * terms of the GNU General Public License version 2 (the "GPL"), in + * which case the provisions of the GPL are applicable instead of the + * above. If you wish to allow the use of your version of this file + * only under the terms of the GPL and not to allow others to use + * your version of this file under the MPL, indicate your decision by + * deleting the provisions above and replace them with the notice and + * other provisions required by the GPL. If you do not delete the + * provisions above, a recipient may use your version of this file + * under either the MPL or the GPL. + */ + +#ifndef _LINUX_BUS_OPS_H +#define _LINUX_BUS_OPS_H + +#include <linux/config.h> + +#ifdef CONFIG_VIRTUAL_BUS + +typedef struct bus_operations { + void *priv; + u32 (*b_in)(void *bus, u32 port, s32 sz); + void (*b_ins)(void *bus, u32 port, void *buf, + u32 count, s32 sz); + void (*b_out)(void *bus, u32 val, u32 port, s32 sz); + void (*b_outs)(void *bus, u32 port, void *buf, + u32 count, s32 sz); + void *(*b_ioremap)(void *bus, u_long ofs, u_long sz); + void (*b_iounmap)(void *bus, void *addr); + u32 (*b_read)(void *bus, void *addr, s32 sz); + void (*b_write)(void *bus, u32 val, void *addr, s32 sz); + void (*b_copy_from)(void *bus, void *d, void *s, u32 count); + void (*b_copy_to)(void *bus, void *d, void *s, u32 count); + int (*b_request_irq)(void *bus, u_int irq, + void (*handler)(int, void *, + struct pt_regs *), + u_long flags, const char *device, + void *dev_id); + void (*b_free_irq)(void *bus, u_int irq, void *dev_id); +} bus_operations; + +#define bus_inb(b,p) (b)->b_in((b),(p),0) +#define bus_inw(b,p) (b)->b_in((b),(p),1) +#define bus_inl(b,p) (b)->b_in((b),(p),2) +#define bus_inw_ns(b,p) (b)->b_in((b),(p),-1) +#define bus_inl_ns(b,p) (b)->b_in((b),(p),-2) + +#define bus_insb(b,p,a,c) (b)->b_ins((b),(p),(a),(c),0) +#define bus_insw(b,p,a,c) (b)->b_ins((b),(p),(a),(c),1) +#define bus_insl(b,p,a,c) (b)->b_ins((b),(p),(a),(c),2) +#define bus_insw_ns(b,p,a,c) (b)->b_ins((b),(p),(a),(c),-1) +#define bus_insl_ns(b,p,a,c) (b)->b_ins((b),(p),(a),(c),-2) + +#define bus_outb(b,v,p) (b)->b_out((b),(v),(p),0) +#define bus_outw(b,v,p) (b)->b_out((b),(v),(p),1) +#define bus_outl(b,v,p) (b)->b_out((b),(v),(p),2) +#define bus_outw_ns(b,v,p) (b)->b_out((b),(v),(p),-1) +#define bus_outl_ns(b,v,p) (b)->b_out((b),(v),(p),-2) + +#define bus_outsb(b,p,a,c) (b)->b_outs((b),(p),(a),(c),0) +#define bus_outsw(b,p,a,c) (b)->b_outs((b),(p),(a),(c),1) +#define bus_outsl(b,p,a,c) (b)->b_outs((b),(p),(a),(c),2) +#define bus_outsw_ns(b,p,a,c) (b)->b_outs((b),(p),(a),(c),-1) +#define bus_outsl_ns(b,p,a,c) (b)->b_outs((b),(p),(a),(c),-2) + +#define bus_readb(b,a) (b)->b_read((b),(a),0) +#define bus_readw(b,a) (b)->b_read((b),(a),1) +#define bus_readl(b,a) (b)->b_read((b),(a),2) +#define bus_readw_ns(b,a) (b)->b_read((b),(a),-1) +#define bus_readl_ns(b,a) (b)->b_read((b),(a),-2) + +#define bus_writeb(b,v,a) (b)->b_write((b),(v),(a),0) +#define bus_writew(b,v,a) (b)->b_write((b),(v),(a),1) +#define bus_writel(b,v,a) (b)->b_write((b),(v),(a),2) +#define bus_writew_ns(b,v,a) (b)->b_write((b),(v),(a),-1) +#define bus_writel_ns(b,v,a) (b)->b_write((b),(v),(a),-2) + +#define bus_ioremap(b,s,n) (b)->b_ioremap((b),(s),(n)) +#define bus_iounmap(b,a) (b)->b_iounmap((b),(a)) +#define bus_memcpy_fromio(b,d,s,n) (b)->b_copy_from((b),(d),(s),(n)) +#define bus_memcpy_toio(b,d,s,n) (b)->b_copy_to((b),(d),(s),(n)) + +#define bus_request_irq(b,i,h,f,n,d) \ + (b)->b_request_irq((b),(i),(h),(f),(n),(d)) +#define bus_free_irq(b,i,d) (b)->b_free_irq((b),(i),(d)) + +#else + +#define bus_inb(b,p) inb(p) +#define bus_inw(b,p) inw(p) +#define bus_inl(b,p) inl(p) +#define bus_inw_ns(b,p) inw_ns(p) +#define bus_inl_ns(b,p) inl_ns(p) + +#define bus_insb(b,p,a,c) insb(p,a,c) +#define bus_insw(b,p,a,c) insw(p,a,c) +#define bus_insl(b,p,a,c) insl(p,a,c) +#define bus_insw_ns(b,p,a,c) insw_ns(p,a,c) +#define bus_insl_ns(b,p,a,c) insl_ns(p,a,c) + +#define bus_outb(b,v,p) outb(b,v,p) +#define bus_outw(b,v,p) outw(b,v,p) +#define bus_outl(b,v,p) outl(b,v,p) +#define bus_outw_ns(b,v,p) outw_ns(b,v,p) +#define bus_outl_ns(b,v,p) outl_ns(b,v,p) + +#define bus_outsb(b,p,a,c) outsb(p,a,c) +#define bus_outsw(b,p,a,c) outsw(p,a,c) +#define bus_outsl(b,p,a,c) outsl(p,a,c) +#define bus_outsw_ns(b,p,a,c) outsw_ns(p,a,c) +#define bus_outsl_ns(b,p,a,c) outsl_ns(p,a,c) + +#define bus_readb(b,a) readb(a) +#define bus_readw(b,a) readw(a) +#define bus_readl(b,a) readl(a) +#define bus_readw_ns(b,a) readw_ns(a) +#define bus_readl_ns(b,a) readl_ns(a) + +#define bus_writeb(b,v,a) writeb(v,a) +#define bus_writew(b,v,a) writew(v,a) +#define bus_writel(b,v,a) writel(v,a) +#define bus_writew_ns(b,v,a) writew_ns(v,a) +#define bus_writel_ns(b,v,a) writel_ns(v,a) + +#define bus_ioremap(b,s,n) ioremap(s,n) +#define bus_iounmap(b,a) iounmap(a) +#define bus_memcpy_fromio(b,d,s,n) memcpy_fromio(d,s,n) +#define bus_memcpy_toio(b,d,s,n) memcpy_toio(d,s,n) + +#ifdef CONFIG_8xx +#define bus_request_irq(b,i,h,f,n,d) request_8xxirq((i),(h),(f),(n),(d)) +#else +#define bus_request_irq(b,i,h,f,n,d) request_irq((i),(h),(f),(n),(d)) +#endif + +#define bus_free_irq(b,i,d) free_irq((i),(d)) + +#endif /* CONFIG_VIRTUAL_BUS */ + +#endif /* _LINUX_BUS_OPS_H */ |