Searched refs:SIOCPARM_MASK (Results 1 – 1 of 1) sorted by relevance
88 #define SIOCPARM_MASK IOCPARM_MASK macro111 #define SIOCPARM_MASK 0x1fff /* parameters must be < 8192 bytes */ macro118 #define _SIOR(x,y,t) ((int)(SIOC_OUT|((sizeof(t)&SIOCPARM_MASK)<<16)|(x<<8)|y))119 #define _SIOW(x,y,t) ((int)(SIOC_IN|((sizeof(t)&SIOCPARM_MASK)<<16)|(x<<8)|y))121 #define _SIOWR(x,y,t) ((int)(SIOC_INOUT|((sizeof(t)&SIOCPARM_MASK)<<16)|(x<<8)|y))122 #define _SIOC_SIZE(x) ((x>>16)&SIOCPARM_MASK)