Adding upstream version 6.6.15.upstream/6.6.15

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 26 insertions, 0 deletions

diff --git a/drivers/net/ethernet/freescale/fman/fman_muram.h b/drivers/net/ethernet/freescale/fman/fman_muram.h
new file mode 100644
index 0000000000..3643af61ba
--- /dev/null
+++ b/drivers/net/ethernet/freescale/fman/fman_muram.h
@@ -0,0 +1,26 @@
+/* SPDX-License-Identifier: BSD-3-Clause OR GPL-2.0-or-later */
+/*
+ * Copyright 2008 - 2015 Freescale Semiconductor Inc.
+ */
+
+#ifndef __FM_MURAM_EXT
+#define __FM_MURAM_EXT
+
+#include <linux/types.h>
+
+#define FM_MURAM_INVALID_ALLOCATION	-1
+
+/* Structure for FM MURAM information */
+struct muram_info;
+
+struct muram_info *fman_muram_init(phys_addr_t base, size_t size);
+
+unsigned long fman_muram_offset_to_vbase(struct muram_info *muram,
+					 unsigned long offset);
+
+unsigned long fman_muram_alloc(struct muram_info *muram, size_t size);
+
+void fman_muram_free_mem(struct muram_info *muram, unsigned long offset,
+			 size_t size);
+
+#endif /* __FM_MURAM_EXT */