netdev - Re: [PATCH 0/5] PCI/MSI: Generalize no_64bit_msi into msi_addr

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Message-ID: <2eb2ad42-67e7-4f5b-bade-4a3627eb270c@iscas.ac.cn>
Date: Wed, 24 Dec 2025 12:51:51 +0800
From: Vivian Wang <wangruikang@...as.ac.cn>
To: Madhavan Srinivasan <maddy@...ux.ibm.com>,
 Michael Ellerman <mpe@...erman.id.au>, Nicholas Piggin <npiggin@...il.com>,
 "Christophe Leroy (CS GROUP)" <chleroy@...nel.org>,
 Alex Deucher <alexander.deucher@....com>,
 Christian König <christian.koenig@....com>,
 David Airlie <airlied@...il.com>, Simona Vetter <simona@...ll.ch>,
 Brett Creeley <brett.creeley@....com>, Andrew Lunn <andrew+netdev@...n.ch>,
 "David S. Miller" <davem@...emloft.net>, Eric Dumazet <edumazet@...gle.com>,
 Jakub Kicinski <kuba@...nel.org>, Paolo Abeni <pabeni@...hat.com>,
 Bjorn Helgaas <bhelgaas@...gle.com>, Jaroslav Kysela <perex@...ex.cz>,
 Takashi Iwai <tiwai@...e.com>
Cc: Han Gao <gaohan@...as.ac.cn>, linuxppc-dev@...ts.ozlabs.org,
 linux-kernel@...r.kernel.org, amd-gfx@...ts.freedesktop.org,
 dri-devel@...ts.freedesktop.org, netdev@...r.kernel.org,
 linux-pci@...r.kernel.org, linux-sound@...r.kernel.org,
 linux-riscv@...ts.infradead.org
Subject: Re: [PATCH 0/5] PCI/MSI: Generalize no_64bit_msi into msi_addr_mask

On 12/24/25 11:10, Vivian Wang wrote:
> The Sophgo SG2042 is a cursed machine in more ways than one.
>
[...]

> ---
> Vivian Wang (5):
>       PCI/MSI: Conservatively generalize no_64bit_msi into msi_addr_mask
>       PCI/MSI: Check msi_addr_mask in msi_verify_entries()
>       drm/radeon: Raise msi_addr_mask to 40 bits for pre-Bonaire
>       ALSA: hda/intel: Raise msi_addr_mask to dma_bits
>       [RFC net-next] net: ionic: Set msi_addr_mask to IONIC_ADDR_LEN-bit everywhere
>
>  arch/powerpc/platforms/powernv/pci-ioda.c           |  2 +-
>  arch/powerpc/platforms/pseries/msi.c                |  4 ++--
>  drivers/gpu/drm/radeon/radeon_irq_kms.c             |  4 ++--
>  drivers/net/ethernet/pensando/ionic/ionic_bus_pci.c |  4 +---
>  drivers/pci/msi/msi.c                               | 11 +++++++----
>  drivers/pci/msi/pcidev_msi.c                        |  2 +-
>  drivers/pci/probe.c                                 |  7 +++++++
>  include/linux/pci.h                                 |  8 +++++++-
>  sound/hda/controllers/intel.c                       | 10 +++++-----
>  9 files changed, 33 insertions(+), 19 deletions(-)
> ---
> base-commit: 8f0b4cce4481fb22653697cced8d0d04027cb1e8
> change-id: 20251223-pci-msi-addr-mask-2d765a7eb390
>
> Best regards,

+cc linux-riscv and sophgo lists. Please see:

    https://lore.kernel.org/r/20251224-pci-msi-addr-mask-v1-0-05a6fcb4b4c0@iscas.ac.cn/

This is what happens when I rely on get_maintainers.pl too much...