1#ifndef SSCAPE_IOCTL_H 2#define SSCAPE_IOCTL_H 3 4 5struct sscape_bootblock 6{ 7 unsigned char code[256]; 8 unsigned version; 9}; 10 11#define SSCAPE_MICROCODE_SIZE 65536 12 13struct sscape_microcode 14{ 15 unsigned char __user *code; 16}; 17 18#define SND_SSCAPE_LOAD_BOOTB _IOWR('P', 100, struct sscape_bootblock) 19#define SND_SSCAPE_LOAD_MCODE _IOW ('P', 101, struct sscape_microcode) 20 21#endif 22