Lines Matching refs:cache_buf
305 memset(dfse->cache_buf, 0, IPC_FLOOD_TEST_RESULT_LEN); in sof_debug_ipc_flood_test()
310 snprintf(dfse->cache_buf, IPC_FLOOD_TEST_RESULT_LEN, in sof_debug_ipc_flood_test()
323 snprintf(dfse->cache_buf + strlen(dfse->cache_buf), in sof_debug_ipc_flood_test()
324 IPC_FLOOD_TEST_RESULT_LEN - strlen(dfse->cache_buf), in sof_debug_ipc_flood_test()
328 snprintf(dfse->cache_buf + strlen(dfse->cache_buf), in sof_debug_ipc_flood_test()
329 IPC_FLOOD_TEST_RESULT_LEN - strlen(dfse->cache_buf), in sof_debug_ipc_flood_test()
453 dfse->cache_buf) { in sof_dfsentry_read()
457 count = strlen(dfse->cache_buf); in sof_dfsentry_read()
458 size_ret = copy_to_user(buffer, dfse->cache_buf, count); in sof_dfsentry_read()
508 memcpy(buf, dfse->cache_buf + pos, size); in sof_dfsentry_read()
574 dfse->cache_buf = devm_kzalloc(sdev->dev, size, GFP_KERNEL); in snd_sof_debugfs_io_item()
575 if (!dfse->cache_buf) in snd_sof_debugfs_io_item()
614 dfse->cache_buf = devm_kzalloc(sdev->dev, IPC_FLOOD_TEST_RESULT_LEN, in snd_sof_debugfs_buf_item()
616 if (!dfse->cache_buf) in snd_sof_debugfs_buf_item()