1 files changed, 0 insertions, 45 deletions
diff --git a/target/linux/layerscape/patches-5.4/701-net-0147-bus-fsl-mc-Allocate-mc-portal-from-root-dprc-contain.patch b/target/linux/layerscape/patches-5.4/701-net-0147-bus-fsl-mc-Allocate-mc-portal-from-root-dprc-contain.patch
deleted file mode 100644
index 8fd2bb2738..0000000000
--- a/target/linux/layerscape/patches-5.4/701-net-0147-bus-fsl-mc-Allocate-mc-portal-from-root-dprc-contain.patch
+++ /dev/null
@@ -1,45 +0,0 @@
-From 703972946a42cf1f83bf50cf389d618d61b69500 Mon Sep 17 00:00:00 2001
-From: Bharat Bhushan <Bharat.Bhushan@nxp.com>
-Date: Mon, 10 Dec 2018 14:42:51 +0530
-Subject: [PATCH] bus: fsl-mc: Allocate mc-portal from root dprc container
-
-Root dprc container have allocate-able mc-portals which
-can be allocated by kernel drivers.
-
-As per current design mc-portal is allocated from parent
-dprc container if requesting device is not root-dprc.
-This works fine if the requesting device is child of
-root dprc container, because their parent is root-dprc
-container. But if request device is grandchild of root
-dprc container then it tries to allocate from it's parent
-root dprc-container and it fails.
-
-Signed-off-by: Ioana Ciornei <ioana.ciornei@nxp.com>
-Signed-off-by: Bharat Bhushan <Bharat.Bhushan@nxp.com>
----
- drivers/bus/fsl-mc/mc-io.c | 10 ++++++----
- 1 file changed, 6 insertions(+), 4 deletions(-)
-
---- a/drivers/bus/fsl-mc/mc-io.c
-+++ b/drivers/bus/fsl-mc/mc-io.c
-@@ -174,14 +174,16 @@ int __must_check fsl_mc_portal_allocate(
- 	int error = -EINVAL;
- 	struct fsl_mc_resource *resource = NULL;
- 	struct fsl_mc_io *mc_io = NULL;
-+	struct device *root_dprc_dev;
- 
--	if (mc_dev->flags & FSL_MC_IS_DPRC) {
-+	if (fsl_mc_is_root_dprc(&mc_dev->dev)) {
- 		mc_bus_dev = mc_dev;
- 	} else {
--		if (!dev_is_fsl_mc(mc_dev->dev.parent))
--			return error;
-+		fsl_mc_get_root_dprc(&mc_dev->dev, &root_dprc_dev);
-+		if (WARN_ON(!root_dprc_dev))
-+			return -EINVAL;
- 
--		mc_bus_dev = to_fsl_mc_device(mc_dev->dev.parent);
-+		mc_bus_dev = to_fsl_mc_device(root_dprc_dev);
- 	}
- 
- 	mc_bus = to_fsl_mc_bus(mc_bus_dev);