CONFIG_CXL_EEH is for CXL's EEH related code.
Other drivers can depend on or #ifdef on this symbol to access the API
for configuring PERST behaviour, allowing CXL to participate in the
EEH process.
Reviewed-by: Cyril Bur <cyril...@gmail.com>
Signed-off-by: Daniel Axtens <d...@axtens.net>
---
drivers/misc/cxl/Kconfig | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/drivers/misc/cxl/Kconfig b/drivers/misc/cxl/Kconfig
index b6db9ebd52c2..c151fc1fe14c 100644
--- a/drivers/misc/cxl/Kconfig
+++ b/drivers/misc/cxl/Kconfig
@@ -11,11 +11,17 @@ config CXL_KERNEL_API
bool
default n
+config CXL_EEH
+ bool
+ default n
+ select EEH
+
config CXL
tristate "Support for IBM Coherent Accelerators (CXL)"
depends on PPC_POWERNV && PCI_MSI
select CXL_BASE
select CXL_KERNEL_API
+ select CXL_EEH
default m
help
Select this option to enable driver support for IBM Coherent
--
2.1.4
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