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[PATCH 00/10] Fixes for DP8393X SONIC device emulation
From: |
Finn Thain |
Subject: |
[PATCH 00/10] Fixes for DP8393X SONIC device emulation |
Date: |
Sat, 14 Dec 2019 12:25:57 +1100 |
Hi All,
There is a bug in the DP8393X emulation that can stop packet reception.
Whilst debugging that issue I found that the receiver algorithm differs
from the one described in the National Semiconductor datasheet.
These issues and others are addressed by this patch series.
This series has only been tested with Linux/m68k guests. It needs further
testing with MIPS Jazz guests such as NetBSD or Windows NT.
Thanks.
Finn Thain (10):
dp8393x: Mask EOL bit from descriptor addresses
dp8393x: Clean up endianness hacks
dp8393x: Have dp8393x_receive() return the packet size
dp8393x: Don't advance RX descriptor twice
dp8393x: Update LLFA register
dp8393x: Clear RRRA command register bit only when appropriate
dp8393x: Implement TBWC0 and TBWC1 registers to restore buffer state
dp8393x: Implement packet size limit and RBAE interrupt
dp8393x: Don't stop reception upon RBE interrupt assertion
dp8393x: Don't clobber packet checksum
hw/net/dp8393x.c | 80 +++++++++++++++++++++++++++++++-----------------
1 file changed, 52 insertions(+), 28 deletions(-)
--
2.23.0
- [PATCH 00/10] Fixes for DP8393X SONIC device emulation,
Finn Thain <=
- [PATCH 05/10] dp8393x: Update LLFA register, Finn Thain, 2019/12/13
- [PATCH 07/10] dp8393x: Implement TBWC0 and TBWC1 registers to restore buffer state, Finn Thain, 2019/12/13
- [PATCH 10/10] dp8393x: Don't clobber packet checksum, Finn Thain, 2019/12/13
- [PATCH 09/10] dp8393x: Don't stop reception upon RBE interrupt assertion, Finn Thain, 2019/12/13
- [PATCH 04/10] dp8393x: Don't advance RX descriptor twice, Finn Thain, 2019/12/13
- [PATCH 06/10] dp8393x: Clear RRRA command register bit only when appropriate, Finn Thain, 2019/12/13
- [PATCH 02/10] dp8393x: Clean up endianness hacks, Finn Thain, 2019/12/13
- [PATCH 01/10] dp8393x: Mask EOL bit from descriptor addresses, Finn Thain, 2019/12/13