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[Qemu-devel] [PATCH v4 0/4] Generalise FIFO to more integer types
From: |
Peter Crosthwaite |
Subject: |
[Qemu-devel] [PATCH v4 0/4] Generalise FIFO to more integer types |
Date: |
Mon, 14 Apr 2014 20:17:45 -0700 |
There is a utility helper for dealing with 8 bit fifos. This should be
applicable to other integer widths as well. These two patches
generalise this FIFO to work for 16, 32 and 64 bit ints.
changed since v3:
Initialised buffer_size (P2) (Beniamino review)
changed since v2:
Glueified hot paths to increase performance.
Addressed various minor review comments.
Added PL022 as example client (Markus Review).
changed since v1:
Rebased to include fifo buffer functionality.
Peter Crosthwaite (4):
util/fifo: Generalise naming scheme
util/fifo: Generalise for common integer widths
ssi: pl022: Send debug info to stderr
ssi: pl022: Convert to use FIFO
hw/char/serial.c | 30 +++----
hw/net/allwinner_emac.c | 72 +++++++--------
hw/ssi/pl022.c | 103 +++++++++-------------
hw/ssi/xilinx_spi.c | 42 ++++-----
hw/ssi/xilinx_spips.c | 66 +++++++-------
include/hw/char/serial.h | 6 +-
include/hw/net/allwinner_emac.h | 6 +-
include/qemu/fifo.h | 180 +++++++++++++++++++++++++++++++++++++
include/qemu/fifo8.h | 160 ---------------------------------
util/Makefile.objs | 2 +-
util/fifo.c | 191 ++++++++++++++++++++++++++++++++++++++++
util/fifo8.c | 126 --------------------------
12 files changed, 526 insertions(+), 458 deletions(-)
create mode 100644 include/qemu/fifo.h
delete mode 100644 include/qemu/fifo8.h
create mode 100644 util/fifo.c
delete mode 100644 util/fifo8.c
--
1.9.2.1.g06c4abd
- [Qemu-devel] [PATCH v4 0/4] Generalise FIFO to more integer types,
Peter Crosthwaite <=