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| author | Philippe Mathieu-Daudé <philmd@linaro.org> | 2024-04-08 12:44:22 +0200 |
|---|---|---|
| committer | Philippe Mathieu-Daudé <philmd@linaro.org> | 2024-04-10 09:09:34 +0200 |
| commit | a45223467e4e185fff1c76a6483784fa379ded77 (patch) | |
| tree | 6eeb0c415e5e9702d1f188055cb2ff1b51999911 /hmp-commands.hx | |
| parent | eaf2bd29538d039df80bb4b1584de33a61312bc6 (diff) | |
| download | qemu-a45223467e4e185fff1c76a6483784fa379ded77.zip qemu-a45223467e4e185fff1c76a6483784fa379ded77.tar.gz qemu-a45223467e4e185fff1c76a6483784fa379ded77.tar.bz2 | |
hw/net/lan9118: Replace magic '2048' value by MIL_TXFIFO_SIZE definition
The magic 2048 is explained in the LAN9211 datasheet (DS00002414A)
in chapter 1.4, "10/100 Ethernet MAC":
The MAC Interface Layer (MIL), within the MAC, contains a
2K Byte transmit and a 128 Byte receive FIFO which is separate
from the TX and RX FIFOs. [...]
Note, the use of the constant in lan9118_receive() reveals that
our implementation is using the same buffer for both tx and rx.
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Message-Id: <20240409133801.23503-2-philmd@linaro.org>
Diffstat (limited to 'hmp-commands.hx')
0 files changed, 0 insertions, 0 deletions