Skip to content
Snippets Groups Projects
Commit b8da302e authored by Marek Behún's avatar Marek Behún Committed by Bjorn Helgaas
Browse files

PCI: Call Max Payload Size-related fixup quirks early

pci_device_add() calls HEADER fixups after pci_configure_device(), which
configures Max Payload Size.

Convert MPS-related fixups to EARLY fixups so pci_configure_mps() takes
them into account.

Fixes: 27d868b5 ("PCI: Set MPS to match upstream bridge")
Link: https://lore.kernel.org/r/20210624171418.27194-1-kabel@kernel.org


Signed-off-by: default avatarMarek Behún <kabel@kernel.org>
Signed-off-by: default avatarBjorn Helgaas <bhelgaas@google.com>
Cc: stable@vger.kernel.org
parent e73f0f0e
No related branches found
No related tags found
No related merge requests found
......@@ -3234,12 +3234,12 @@ static void fixup_mpss_256(struct pci_dev *dev)
{
dev->pcie_mpss = 1; /* 256 bytes */
}
DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_SOLARFLARE,
PCI_DEVICE_ID_SOLARFLARE_SFC4000A_0, fixup_mpss_256);
DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_SOLARFLARE,
PCI_DEVICE_ID_SOLARFLARE_SFC4000A_1, fixup_mpss_256);
DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_SOLARFLARE,
PCI_DEVICE_ID_SOLARFLARE_SFC4000B, fixup_mpss_256);
DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_SOLARFLARE,
PCI_DEVICE_ID_SOLARFLARE_SFC4000A_0, fixup_mpss_256);
DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_SOLARFLARE,
PCI_DEVICE_ID_SOLARFLARE_SFC4000A_1, fixup_mpss_256);
DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_SOLARFLARE,
PCI_DEVICE_ID_SOLARFLARE_SFC4000B, fixup_mpss_256);
/*
* Intel 5000 and 5100 Memory controllers have an erratum with read completion
......
0% Loading or .
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment