drivers/misc/fastrpc.c

62 #define REMOTE_SCALARS_INBUFS(sc)	(((sc) >> 16) & 0x0ff)
65 #define REMOTE_SCALARS_OUTBUFS(sc)	(((sc) >> 8) & 0x0ff)
68 #define REMOTE_SCALARS_INHANDLES(sc)	(((sc) >> 4) & 0x0f)
71 #define REMOTE_SCALARS_OUTHANDLES(sc)	((sc) & 0x0f)
73 #define REMOTE_SCALARS_LENGTH(sc)	(REMOTE_SCALARS_INBUFS(sc) +   \
74 					 REMOTE_SCALARS_OUTBUFS(sc) +  \
75 					 REMOTE_SCALARS_INHANDLES(sc)+ \
76 					 REMOTE_SCALARS_OUTHANDLES(sc))
175 	u32 sc;		/* scalars structure describing the data */
237 	u32 sc;
574 			struct fastrpc_user *user, u32 kernel, u32 sc,
588 	ctx->nscalars = REMOTE_SCALARS_LENGTH(sc);
589 	ctx->nbufs = REMOTE_SCALARS_INBUFS(sc) +
590 		     REMOTE_SCALARS_OUTBUFS(sc);
613 	ctx->sc = sc;
946 	inbufs = REMOTE_SCALARS_INBUFS(ctx->sc);
1071 	inbufs = REMOTE_SCALARS_INBUFS(ctx->sc);
1072 	outbufs = REMOTE_SCALARS_OUTBUFS(ctx->sc);
1073 	handles = REMOTE_SCALARS_INHANDLES(ctx->sc) + REMOTE_SCALARS_OUTHANDLES(ctx->sc);
1122 	msg->sc = ctx->sc;
1137 				   u32 handle, u32 sc,
1156 	ctx = fastrpc_context_alloc(fl, kernel, sc, args);
1246 	u32 sc;
1315 	sc = FASTRPC_SCALARS(FASTRPC_RMID_INIT_CREATE_STATIC, 3, 0);
1318 				      sc, args);
1371 	u32 sc;
1445 	sc = FASTRPC_SCALARS(FASTRPC_RMID_INIT_CREATE, 4, 0);
1447 		sc = FASTRPC_SCALARS(FASTRPC_RMID_INIT_CREATE_ATTR, 4, 0);
1450 				      sc, args);
1503 	u32 sc;
1509 	sc = FASTRPC_SCALARS(FASTRPC_RMID_INIT_RELEASE, 1, 0);
1512 				       sc, &args[0]);
1649 	u32 sc;
1654 	sc = FASTRPC_SCALARS(FASTRPC_RMID_INIT_ATTACH, 1, 0);
1658 				       sc, &args[0]);
1672 	nscalars = REMOTE_SCALARS_LENGTH(inv.sc);
1685 	err = fastrpc_internal_invoke(fl, false, inv.handle, inv.sc, args);
1798 	u32 sc;
1807 	sc = FASTRPC_SCALARS(FASTRPC_RMID_INIT_MUNMAP, 1, 0);
1808 	err = fastrpc_internal_invoke(fl, true, FASTRPC_INIT_HANDLE, sc,
1860 	u32 sc;
1903 	sc = FASTRPC_SCALARS(FASTRPC_RMID_INIT_MMAP, 2, 1);
1904 	err = fastrpc_internal_invoke(fl, true, FASTRPC_INIT_HANDLE, sc,
1958 	u32 sc;
1984 	sc = FASTRPC_SCALARS(FASTRPC_RMID_INIT_MEM_UNMAP, 1, 0);
1985 	err = fastrpc_internal_invoke(fl, true, FASTRPC_INIT_HANDLE, sc,
2017 	u32 sc;
2053 	sc = FASTRPC_SCALARS(FASTRPC_RMID_INIT_MEM_MAP, 3, 1);
2054 	err = fastrpc_internal_invoke(fl, true, FASTRPC_INIT_HANDLE, sc, &args[0]);