Lines Matching refs:ipc_key
70 dmix->semid = semget(dmix->ipc_key, DIRECT_IPC_SEMS,
108 dmix->shmid = shmget(dmix->ipc_key, sizeof(snd_pcm_direct_share_t),
111 if ((dmix->shmid = shmget(dmix->ipc_key, sizeof(snd_pcm_direct_share_t),
120 if ((tmpid = shmget(dmix->ipc_key, 0, dmix->ipc_perm)) != -1)
1803 * parse slave config and calculate the ipc_key offset
1931 rec->ipc_key = 0;
1960 if (strcmp(id, "ipc_key") == 0) {
1964 SNDERR("The field ipc_key must be an integer type");
1968 rec->ipc_key = key;
2114 if (!rec->ipc_key) {
2119 rec->ipc_key += getuid();
2123 rec->ipc_key += err;
2164 dmix->ipc_key = opts->ipc_key;