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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:49:45 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:49:45 +0000 |
commit | 2c3c1048746a4622d8c89a29670120dc8fab93c4 (patch) | |
tree | 848558de17fb3008cdf4d861b01ac7781903ce39 /drivers/net/ethernet/freescale/fman/fman_muram.h | |
parent | Initial commit. (diff) | |
download | linux-2c3c1048746a4622d8c89a29670120dc8fab93c4.tar.xz linux-2c3c1048746a4622d8c89a29670120dc8fab93c4.zip |
Adding upstream version 6.1.76.upstream/6.1.76
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'drivers/net/ethernet/freescale/fman/fman_muram.h')
-rw-r--r-- | drivers/net/ethernet/freescale/fman/fman_muram.h | 26 |
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 000000000..3643af61b --- /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 */ |