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[PATCH v2 00/11] hw/char/pl011: Implement TX (async) FIFO to avoid block
From: |
Philippe Mathieu-Daudé |
Subject: |
[PATCH v2 00/11] hw/char/pl011: Implement TX (async) FIFO to avoid blocking the main loop |
Date: |
Mon, 10 Jul 2023 19:50:51 +0200 |
Hi,
This series add support for (async) FIFO on the transmit path
of the PL011 UART.
Since v1:
- Restrict pl011_ops[] impl access_size,
- Do not check transmitter is enabled (Peter),
- Addressed Alex's review comments,
- Simplified migration trying to care about backward compat,
but still unsure...
Philippe Mathieu-Daudé (11):
hw/char/pl011: Restrict MemoryRegionOps implementation access sizes
hw/char/pl011: Display register name in trace events
hw/char/pl011: Remove duplicated PL011_INT_[RT]X definitions
hw/char/pl011: Replace magic values by register field definitions
hw/char/pl011: Split RX/TX path of pl011_reset_fifo()
hw/char/pl011: Extract pl011_write_txdata() from pl011_write()
hw/char/pl011: Extract pl011_read_rxdata() from pl011_read()
hw/char/pl011: Warn when using disabled transmitter
hw/char/pl011: Check if receiver is enabled
hw/char/pl011: Rename RX FIFO methods
hw/char/pl011: Implement TX FIFO
include/hw/char/pl011.h | 2 +
hw/char/pl011.c | 255 ++++++++++++++++++++++++++++++++--------
hw/char/trace-events | 12 +-
3 files changed, 215 insertions(+), 54 deletions(-)
--
2.38.1
- [PATCH v2 00/11] hw/char/pl011: Implement TX (async) FIFO to avoid blocking the main loop,
Philippe Mathieu-Daudé <=
- [PATCH v2 02/11] hw/char/pl011: Display register name in trace events, Philippe Mathieu-Daudé, 2023/07/10
- [PATCH v2 03/11] hw/char/pl011: Remove duplicated PL011_INT_[RT]X definitions, Philippe Mathieu-Daudé, 2023/07/10
- [PATCH v2 01/11] hw/char/pl011: Restrict MemoryRegionOps implementation access sizes, Philippe Mathieu-Daudé, 2023/07/10
- [PATCH v2 04/11] hw/char/pl011: Replace magic values by register field definitions, Philippe Mathieu-Daudé, 2023/07/10
- [PATCH v2 05/11] hw/char/pl011: Split RX/TX path of pl011_reset_fifo(), Philippe Mathieu-Daudé, 2023/07/10