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[v16,0/6] Implementation of NPI Mailbox and GMAC Networking Module

Message ID 20240131002511.986787-1-nabihestefan@google.com (mailing list archive)
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Series Implementation of NPI Mailbox and GMAC Networking Module | expand

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Nabih Estefan Jan. 31, 2024, 12:25 a.m. UTC 
From: Nabih Estefan Diaz <nabihestefan@google.com>

[Changes since v15]

Dropped PCI MBox patches. They were presenting a lot of problems with endianness and are not directly related to the GMAC. Breaking them apart to debug separately and let the GMAC itself be upstreamed faster.

[Changes since v14]
Expanded comment on chardev device and fixed comment formatting

[Changes since v13]
Added a couple clarifying comments and documentation about chardev
device expected protocol for ease of review.

[Changes since v12]
Fix errors found when testing in big-endian host.

[Changes since v11]
Branch couldn't be merged with master because of issues in patchset 6.
Fixed.

[Changes since v10]
Fixed macOS build issue. Changed imports to not be linux-specific.

[Changes since v9]
More cleanup and fixes based on suggestions from Peter Maydell
(peter.maydell@linaro.org) suggestions.

[Changes since v8]
Suggestions and Fixes from Peter Maydell (peter.maydell@linaro.org),
also cleaned up changes so nothing is deleted in a later patch that was
added in an earlier patch. Patch count decresed by 1 because this cleanup
led to one of the patches being irrelevant.

[Changes since v7]
Fixed patch 4 declaration of new NIC based on comments by Peter Maydell
(peter.maydell@linaro.org)

[Changes since v6]
Remove the Change-Ids from the commit messages.

[Changes since v5]
Undid remove of some qtests that seem to have been caused by a merge
conflict.

[Changes since v4]
Added Signed-off-by tag and fixed patch 4 commit message as suggested by
Peter Maydell (peter.maydell@linaro.org)

[Changes since v3]
Fixed comments from Hao Wu (wuhaotsh@google.com)

[Changes since v2]
Fixed bugs related to the RC functionality of the GMAC. Added and
squashed patches related to that.

[Changes since v1]
Fixed some errors in formatting.
Fixed a merge error that I didn't see in v1.
Removed Nuvoton 8xx references since that is a separate patch set.

[Original Cover]
Creates NPI Mailbox Module with data verification for read and write (internal and external),
wiring to the Nuvoton SoC, and QTests.

Also creates the GMAC Networking Module. Implements read and write functionalities with cooresponding descriptors
and registers. Also includes QTests for the different functionalities.

Hao Wu (2):
  hw/net: Add NPCMXXX GMAC device
  hw/arm: Add GMAC devices to NPCM7XX SoC

Nabih Estefan Diaz (4):
  tests/qtest: Creating qtest for GMAC Module
  hw/net: GMAC Rx Implementation
  hw/net: GMAC Tx Implementation
  tests/qtest: Adding PCS Module test to GMAC Qtest

 hw/arm/npcm7xx.c             |  37 +-
 hw/net/meson.build           |   2 +-
 hw/net/npcm_gmac.c           | 942 +++++++++++++++++++++++++++++++++++
 hw/net/trace-events          |  19 +
 include/hw/arm/npcm7xx.h     |   2 +
 include/hw/net/npcm_gmac.h   | 343 +++++++++++++
 tests/qtest/meson.build      |   1 +
 tests/qtest/npcm_gmac-test.c | 344 +++++++++++++
 8 files changed, 1687 insertions(+), 3 deletions(-)
 create mode 100644 hw/net/npcm_gmac.c
 create mode 100644 include/hw/net/npcm_gmac.h
 create mode 100644 tests/qtest/npcm_gmac-test.c