| /* |
| * This file is auto-generated. Modifications will be lost. |
| * |
| * See https://android.googlesource.com/platform/bionic/+/master/libc/kernel/ |
| * for more information. |
| */ |
| #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 |
