linux-kernel - [PATCH v8 0/3] virt: vmgenid: add devicetree bindings support

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Message-ID: <20240419224020.780377-1-Jason@zx2c4.com>
Date: Sat, 20 Apr 2024 00:39:57 +0200
From: "Jason A. Donenfeld" <Jason@...c4.com>
To: tytso@....edu,
	robh@...nel.org,
	krzk@...nel.org,
	conor+dt@...nel.org,
	devicetree@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	sudanl@...zon.com,
	graf@...zon.com,
	dwmw@...zon.co.uk,
	krzysztof.kozlowski@...aro.org,
	bchalios@...zon.es
Cc: "Jason A. Donenfeld" <Jason@...c4.com>
Subject: [PATCH v8 0/3] virt: vmgenid: add devicetree bindings support

Changes v7->v8:
- Remove Kconfig depends statement entirely, instead of ACPI||OF.
- Check platform_get_irq() return value against < 0 rather than !0.

This is a cleanup of Sudan's OF vmgenid patches, simplified a bit, but
still with the same intent and mostly unchanged. I'll take this via my
random tree, but Krzysztof, I would appreciate having your ack/review on
it.

Sudan - if I've mangled something here, please let me know. I verified
this still works with ACPI in QEMU, but I don't know about your private
firecracker OF branch, so please pipe up if something is amiss. It's
basically the same thing, though, so I suspect it'll be fine.

Thanks,
Jason

Sudan Landge (3):
  virt: vmgenid: change implementation to use a platform driver
  dt-bindings: rng: Add vmgenid support
  virt: vmgenid: add support for devicetree bindings

 .../bindings/rng/microsoft,vmgenid.yaml       |  49 ++++++
 MAINTAINERS                                   |   1 +
 drivers/virt/Kconfig                          |   1 -
 drivers/virt/vmgenid.c                        | 150 ++++++++++++++----
 4 files changed, 165 insertions(+), 36 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/rng/microsoft,vmgenid.yaml

-- 
2.44.0