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| author | Iris Johnson <iris@modwiz.com> | 2021-01-28 03:36:55 +0000 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2021-02-02 17:00:54 +0000 |
| commit | 40b4c2ae90e4f864a1015ff748a4af00518ff0c0 (patch) | |
| tree | 38058eb2716742a10eef600c58b017858c7b666a /qobject/json-parser.c | |
| parent | 09bbdb89bc25660044c946137ec7ccb0d1fcee32 (diff) | |
| download | focaccia-qemu-40b4c2ae90e4f864a1015ff748a4af00518ff0c0.tar.gz focaccia-qemu-40b4c2ae90e4f864a1015ff748a4af00518ff0c0.zip | |
hw/char/exynos4210_uart: Fix buffer size reporting with FIFO disabled
Currently the Exynos 4210 UART code always reports available FIFO space when the backend checks for buffer space. When the FIFO is disabled this is behavior causes the backend chardev code to replace the data before the guest can read it. This patch changes adds the logic to report the capacity properly when the FIFO is not being used. Buglink: https://bugs.launchpad.net/qemu/+bug/1913344 Signed-off-by: Iris Johnson <iris@modwiz.com> Message-id: 20210128033655.1029577-1-iris@modwiz.com Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'qobject/json-parser.c')
0 files changed, 0 insertions, 0 deletions