[0/3] util/fifo8: Introduce fifo8_change_capacity()

Message

Philippe Mathieu-Daudé July 19, 2024, 3:16 p.m. UTC

Preliminary series to PL011 FIFO work:
- Clarify doc in qemu_chr_fe_*
- Introduce fifo8_change_capacity()

Philippe Mathieu-Daudé (3):
  chardev/char-fe: Document returned value on error
  util/fifo8: Use fifo8_reset() in fifo8_create()
  util/fifo8: Introduce fifo8_change_capacity()

 include/chardev/char-fe.h |  3 +++
 include/qemu/fifo8.h      | 10 ++++++++++
 util/fifo8.c              | 22 ++++++++++++++--------
 3 files changed, 27 insertions(+), 8 deletions(-)