1 files changed, 47 insertions, 0 deletions
diff --git a/target/linux/layerscape/patches-4.4/7194-staging-fsl-mc-export-irq-cleanup-for-vfio-to-use.patch b/target/linux/layerscape/patches-4.4/7194-staging-fsl-mc-export-irq-cleanup-for-vfio-to-use.patch
new file mode 100644
index 0000000000..0b926850c8
--- /dev/null
+++ b/target/linux/layerscape/patches-4.4/7194-staging-fsl-mc-export-irq-cleanup-for-vfio-to-use.patch
@@ -0,0 +1,47 @@
+From 552d628c887d970b9a97d8db2629adc4820fb8e3 Mon Sep 17 00:00:00 2001
+From: Bharat Bhushan <Bharat.Bhushan@freescale.com>
+Date: Thu, 16 Jul 2015 14:44:24 +0530
+Subject: [PATCH 194/226] staging: fsl-mc: export irq cleanup for vfio to use
+
+VFIO driver needs these basic functions for
+setting up itt/its of dprc's bound to it.
+
+Signed-off-by: Bharat Bhushan <Bharat.Bhushan@freescale.com>
+(Stuart: resolved merge conflict, commit log cleanup)
+Signed-off-by: Stuart Yoder <stuart.yoder@nxp.com>
+---
+ drivers/staging/fsl-mc/bus/dprc-driver.c    |    4 ++--
+ drivers/staging/fsl-mc/include/mc-private.h |    4 ++++
+ 2 files changed, 6 insertions(+), 2 deletions(-)
+
+--- a/drivers/staging/fsl-mc/bus/dprc-driver.c
++++ b/drivers/staging/fsl-mc/bus/dprc-driver.c
+@@ -193,7 +193,7 @@ static void dprc_add_new_devices(struct
+ 	}
+ }
+ 
+-static void dprc_init_all_resource_pools(struct fsl_mc_device *mc_bus_dev)
++void dprc_init_all_resource_pools(struct fsl_mc_device *mc_bus_dev)
+ {
+ 	int pool_type;
+ 	struct fsl_mc_bus *mc_bus = to_fsl_mc_bus(mc_bus_dev);
+@@ -234,7 +234,7 @@ static void dprc_cleanup_resource_pool(s
+ 	WARN_ON(free_count != res_pool->free_count);
+ }
+ 
+-static void dprc_cleanup_all_resource_pools(struct fsl_mc_device *mc_bus_dev)
++void dprc_cleanup_all_resource_pools(struct fsl_mc_device *mc_bus_dev)
+ {
+ 	int pool_type;
+ 
+--- a/drivers/staging/fsl-mc/include/mc-private.h
++++ b/drivers/staging/fsl-mc/include/mc-private.h
+@@ -157,4 +157,8 @@ int fsl_mc_populate_irq_pool(struct fsl_
+ 
+ void fsl_mc_cleanup_irq_pool(struct fsl_mc_bus *mc_bus);
+ 
++void dprc_init_all_resource_pools(struct fsl_mc_device *mc_bus_dev);
++
++void dprc_cleanup_all_resource_pools(struct fsl_mc_device *mc_bus_dev);
++
+ #endif /* _FSL_MC_PRIVATE_H_ */