From: Alistair Francis Date: Thu, 6 Mar 2025 07:52:11 +0000 (+1000) Subject: PCI/DOE: Allow enabling DOE without CXL X-Git-Tag: block-6.15-20250403~40^2~28^2 X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=6fc6ded50ffc09a5cb3a9ec22dd1976401ea0bbc;p=linux-block.git PCI/DOE: Allow enabling DOE without CXL PCIe devices (not CXL) can support DOE as well, so allow DOE to be enabled even if CXL isn't. Link: https://lore.kernel.org/r/20250306075211.1855177-4-alistair@alistair23.me Signed-off-by: Alistair Francis Signed-off-by: Bjorn Helgaas Reviewed-by: Jonathan Cameron --- diff --git a/drivers/pci/Kconfig b/drivers/pci/Kconfig index 2fbd379923fd..fff4f3c6f6d3 100644 --- a/drivers/pci/Kconfig +++ b/drivers/pci/Kconfig @@ -122,7 +122,10 @@ config PCI_ATS bool config PCI_DOE - bool + bool "Enable PCI Data Object Exchange (DOE) support" + help + Say Y here if you want be able to communicate with PCIe DOE + mailboxes. config PCI_ECAM bool