132 lines
4.0 KiB
C
132 lines
4.0 KiB
C
/****************************************************************************
|
|
****************************************************************************
|
|
***
|
|
*** This header was automatically generated from a Linux kernel header
|
|
*** of the same name, to make information necessary for userspace to
|
|
*** call into the kernel available to libc. It contains only constants,
|
|
*** structures, and macros generated from the original header, and thus,
|
|
*** contains no copyrightable information.
|
|
***
|
|
*** To edit the content of this header, modify the corresponding
|
|
*** source file (e.g. under external/kernel-headers/original/) then
|
|
*** run bionic/libc/kernel/tools/update_all.py
|
|
***
|
|
*** Any manual change here will be lost the next time this script will
|
|
*** be run. You've been warned!
|
|
***
|
|
****************************************************************************
|
|
****************************************************************************/
|
|
#ifndef __XILINX_SDFEC_H__
|
|
#define __XILINX_SDFEC_H__
|
|
#include <linux/types.h>
|
|
#define XSDFEC_LDPC_SC_TABLE_ADDR_BASE (0x10000)
|
|
#define XSDFEC_LDPC_SC_TABLE_ADDR_HIGH (0x10400)
|
|
#define XSDFEC_LDPC_LA_TABLE_ADDR_BASE (0x18000)
|
|
#define XSDFEC_LDPC_LA_TABLE_ADDR_HIGH (0x19000)
|
|
#define XSDFEC_LDPC_QC_TABLE_ADDR_BASE (0x20000)
|
|
#define XSDFEC_LDPC_QC_TABLE_ADDR_HIGH (0x28000)
|
|
#define XSDFEC_SC_TABLE_DEPTH (XSDFEC_LDPC_SC_TABLE_ADDR_HIGH - XSDFEC_LDPC_SC_TABLE_ADDR_BASE)
|
|
#define XSDFEC_LA_TABLE_DEPTH (XSDFEC_LDPC_LA_TABLE_ADDR_HIGH - XSDFEC_LDPC_LA_TABLE_ADDR_BASE)
|
|
#define XSDFEC_QC_TABLE_DEPTH (XSDFEC_LDPC_QC_TABLE_ADDR_HIGH - XSDFEC_LDPC_QC_TABLE_ADDR_BASE)
|
|
enum xsdfec_code {
|
|
XSDFEC_TURBO_CODE = 0,
|
|
XSDFEC_LDPC_CODE,
|
|
};
|
|
enum xsdfec_order {
|
|
XSDFEC_MAINTAIN_ORDER = 0,
|
|
XSDFEC_OUT_OF_ORDER,
|
|
};
|
|
enum xsdfec_turbo_alg {
|
|
XSDFEC_MAX_SCALE = 0,
|
|
XSDFEC_MAX_STAR,
|
|
XSDFEC_TURBO_ALG_MAX,
|
|
};
|
|
enum xsdfec_state {
|
|
XSDFEC_INIT = 0,
|
|
XSDFEC_STARTED,
|
|
XSDFEC_STOPPED,
|
|
XSDFEC_NEEDS_RESET,
|
|
XSDFEC_PL_RECONFIGURE,
|
|
};
|
|
enum xsdfec_axis_width {
|
|
XSDFEC_1x128b = 1,
|
|
XSDFEC_2x128b = 2,
|
|
XSDFEC_4x128b = 4,
|
|
};
|
|
enum xsdfec_axis_word_include {
|
|
XSDFEC_FIXED_VALUE = 0,
|
|
XSDFEC_IN_BLOCK,
|
|
XSDFEC_PER_AXI_TRANSACTION,
|
|
XSDFEC_AXIS_WORDS_INCLUDE_MAX,
|
|
};
|
|
struct xsdfec_turbo {
|
|
__u32 alg;
|
|
__u8 scale;
|
|
};
|
|
struct xsdfec_ldpc_params {
|
|
__u32 n;
|
|
__u32 k;
|
|
__u32 psize;
|
|
__u32 nlayers;
|
|
__u32 nqc;
|
|
__u32 nmqc;
|
|
__u32 nm;
|
|
__u32 norm_type;
|
|
__u32 no_packing;
|
|
__u32 special_qc;
|
|
__u32 no_final_parity;
|
|
__u32 max_schedule;
|
|
__u32 sc_off;
|
|
__u32 la_off;
|
|
__u32 qc_off;
|
|
__u32 * sc_table;
|
|
__u32 * la_table;
|
|
__u32 * qc_table;
|
|
__u16 code_id;
|
|
};
|
|
struct xsdfec_status {
|
|
__u32 state;
|
|
__s8 activity;
|
|
};
|
|
struct xsdfec_irq {
|
|
__s8 enable_isr;
|
|
__s8 enable_ecc_isr;
|
|
};
|
|
struct xsdfec_config {
|
|
__u32 code;
|
|
__u32 order;
|
|
__u32 din_width;
|
|
__u32 din_word_include;
|
|
__u32 dout_width;
|
|
__u32 dout_word_include;
|
|
struct xsdfec_irq irq;
|
|
__s8 bypass;
|
|
__s8 code_wr_protect;
|
|
};
|
|
struct xsdfec_stats {
|
|
__u32 isr_err_count;
|
|
__u32 cecc_count;
|
|
__u32 uecc_count;
|
|
};
|
|
struct xsdfec_ldpc_param_table_sizes {
|
|
__u32 sc_size;
|
|
__u32 la_size;
|
|
__u32 qc_size;
|
|
};
|
|
#define XSDFEC_MAGIC 'f'
|
|
#define XSDFEC_START_DEV _IO(XSDFEC_MAGIC, 0)
|
|
#define XSDFEC_STOP_DEV _IO(XSDFEC_MAGIC, 1)
|
|
#define XSDFEC_GET_STATUS _IOR(XSDFEC_MAGIC, 2, struct xsdfec_status)
|
|
#define XSDFEC_SET_IRQ _IOW(XSDFEC_MAGIC, 3, struct xsdfec_irq)
|
|
#define XSDFEC_SET_TURBO _IOW(XSDFEC_MAGIC, 4, struct xsdfec_turbo)
|
|
#define XSDFEC_ADD_LDPC_CODE_PARAMS _IOW(XSDFEC_MAGIC, 5, struct xsdfec_ldpc_params)
|
|
#define XSDFEC_GET_CONFIG _IOR(XSDFEC_MAGIC, 6, struct xsdfec_config)
|
|
#define XSDFEC_GET_TURBO _IOR(XSDFEC_MAGIC, 7, struct xsdfec_turbo)
|
|
#define XSDFEC_SET_ORDER _IOW(XSDFEC_MAGIC, 8, unsigned long)
|
|
#define XSDFEC_SET_BYPASS _IOW(XSDFEC_MAGIC, 9, bool)
|
|
#define XSDFEC_IS_ACTIVE _IOR(XSDFEC_MAGIC, 10, bool)
|
|
#define XSDFEC_CLEAR_STATS _IO(XSDFEC_MAGIC, 11)
|
|
#define XSDFEC_GET_STATS _IOR(XSDFEC_MAGIC, 12, struct xsdfec_stats)
|
|
#define XSDFEC_SET_DEFAULT_CONFIG _IO(XSDFEC_MAGIC, 13)
|
|
#endif
|