diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/smc91111.h | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/drivers/smc91111.h b/drivers/smc91111.h index 4efa256..fc694ac 100644 --- a/drivers/smc91111.h +++ b/drivers/smc91111.h @@ -178,6 +178,31 @@ typedef unsigned long int dword; }) #endif +#if defined(CONFIG_SMC_USE_32_BIT) + +#define SMC_inl(r) (*((volatile dword *)(SMC_BASE_ADDRESS+(r)))) + +#define SMC_insl(r,b,l) ({ int __i ; \ + dword *__b2; \ + __b2 = (dword *) b; \ + for (__i = 0; __i < l; __i++) { \ + *(__b2 + __i) = SMC_inl(r); \ + SMC_inl(0); \ + }; \ + }) + +#define SMC_outl(d,r) (*((volatile dword *)(SMC_BASE_ADDRESS+(r))) = d) + +#define SMC_outsl(r,b,l) ({ int __i; \ + dword *__b2; \ + __b2 = (dword *) b; \ + for (__i = 0; __i < l; __i++) { \ + SMC_outl( *(__b2 + __i), r); \ + } \ + }) + +#endif /* CONFIG_SMC_USE_32_BIT */ + #endif /*--------------------------------------------------------------- |