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[F,11/11] ocxl: Add PCI hotplug dependency to Kconfig

Message ID 20200224155233.150913-12-frank.heimes@canonical.com
State New
Headers show
Series Allow to reset an opencapi adapter (LP: 1862121) | expand

Commit Message

Frank Heimes Feb. 24, 2020, 3:52 p.m. UTC 
From: Frederic Barrat <fbarrat@linux.ibm.com>

BugLink: https://bugs.launchpad.net/bugs/1862121

The PCI hotplug framework is used to update the devices when a new
image is written to the FPGA.

Reviewed-by: Alastair D'Silva <alastair@d-silva.org>
Reviewed-by: Andrew Donnellan <ajd@linux.ibm.com>
Signed-off-by: Frederic Barrat <fbarrat@linux.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20191121134918.7155-12-fbarrat@linux.ibm.com
(cherry picked from commit 49ce94b8677c7d7a15c4d7cbbb9ff1cd8387827b)
Signed-off-by: Frank Heimes <frank.heimes@canonical.com>
---
 drivers/misc/ocxl/Kconfig | 1 +
 1 file changed, 1 insertion(+)
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Patch

diff --git a/drivers/misc/ocxl/Kconfig b/drivers/misc/ocxl/Kconfig
index 1916fa65f2f2..2d2266c1439e 100644
--- a/drivers/misc/ocxl/Kconfig
+++ b/drivers/misc/ocxl/Kconfig
@@ -11,6 +11,7 @@  config OCXL
 	tristate "OpenCAPI coherent accelerator support"
 	depends on PPC_POWERNV && PCI && EEH
 	select OCXL_BASE
+	select HOTPLUG_PCI_POWERNV
 	default m
 	help
 	  Select this option to enable the ocxl driver for Open