Lines Matching refs:cache_buf
307 memset(dfse->cache_buf, 0, IPC_FLOOD_TEST_RESULT_LEN); in sof_debug_ipc_flood_test()
312 snprintf(dfse->cache_buf, IPC_FLOOD_TEST_RESULT_LEN, in sof_debug_ipc_flood_test()
325 snprintf(dfse->cache_buf + strlen(dfse->cache_buf), in sof_debug_ipc_flood_test()
326 IPC_FLOOD_TEST_RESULT_LEN - strlen(dfse->cache_buf), in sof_debug_ipc_flood_test()
330 snprintf(dfse->cache_buf + strlen(dfse->cache_buf), in sof_debug_ipc_flood_test()
331 IPC_FLOOD_TEST_RESULT_LEN - strlen(dfse->cache_buf), in sof_debug_ipc_flood_test()
458 count = strlen(dfse->cache_buf); in sof_dfsentry_read()
459 size_ret = copy_to_user(buffer, dfse->cache_buf, count); in sof_dfsentry_read()
509 memcpy(buf, dfse->cache_buf + pos, size); in sof_dfsentry_read()
575 dfse->cache_buf = devm_kzalloc(sdev->dev, size, GFP_KERNEL); in snd_sof_debugfs_io_item()
576 if (!dfse->cache_buf) in snd_sof_debugfs_io_item()
630 dfse->cache_buf = devm_kzalloc(sdev->dev, IPC_FLOOD_TEST_RESULT_LEN, in snd_sof_debugfs_buf_item()
632 if (!dfse->cache_buf) in snd_sof_debugfs_buf_item()