linux-kernel - [GIT PULL] PCI fixes for v6.18

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Message-ID: <20251031201926.GA1706862@bhelgaas>
Date: Fri, 31 Oct 2025 15:19:26 -0500
From: Bjorn Helgaas <helgaas@...nel.org>
To: Linus Torvalds <torvalds@...ux-foundation.org>
Cc: linux-pci@...r.kernel.org, linux-kernel@...r.kernel.org,
	Lorenzo Pieralisi <lorenzo.pieralisi@....com>,
	Krzysztof Wilczyński <kwilczynski@...nel.org>,
	Manivannan Sadhasivam <mani@...nel.org>,
	Johan Hovold <johan@...nel.org>,
	Ilpo Järvinen <ilpo.jarvinen@...ux.intel.com>,
	Klaus Kudielka <klaus.kudielka@...il.com>
Subject: [GIT PULL] PCI fixes for v6.18

The following changes since commit 3a8660878839faadb4f1a6dd72c3179c1df56787:

  Linux 6.18-rc1 (2025-10-12 13:42:36 -0700)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git tags/pci-v6.18-fixes-4

for you to fetch changes up to 437aa64c8e32b724fc6d60100ef0eb313d32c88f:

  PCI: Do not size non-existing prefetchable window (2025-10-31 15:07:21 -0500)

----------------------------------------------------------------

- Restore custom qcom ASPM enablement code so L1 PM Substates are enabled
  as they were in v6.17 even though the PCI core now enables just L0s and
  L1 by default (Bjorn Helgaas)

- Size prefetchable bridge windows only when they actually exist, to avoid
  a WARN_ON() regression (Ilpo Järvinen)

----------------------------------------------------------------
Bjorn Helgaas (1):
      Revert "PCI: qcom: Remove custom ASPM enablement code"

Ilpo Järvinen (1):
      PCI: Do not size non-existing prefetchable window

 drivers/pci/controller/dwc/pcie-qcom.c | 32 ++++++++++++++++++++++++++++++++
 drivers/pci/setup-bus.c                |  2 +-
 2 files changed, 33 insertions(+), 1 deletion(-)