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@@ -44,6 +44,7 @@ static const pcilib_dma_engine_description_t ipe_dma_engines[] = {
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static const pcilib_register_bank_description_t ipe_dma_banks[] = {
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{ PCILIB_REGISTER_BANK_DMA, PCILIB_REGISTER_PROTOCOL_DEFAULT, PCILIB_BAR0, 0, 0, 32, 0x0200, PCILIB_LITTLE_ENDIAN, PCILIB_LITTLE_ENDIAN, "0x%lx", "dma", "DMA Registers"},
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+ { PCILIB_REGISTER_BANK_DMA1, PCILIB_REGISTER_PROTOCOL_DEFAULT, PCILIB_BAR0, 0x9000, 0x9000, 32, 0x0100, PCILIB_LITTLE_ENDIAN, PCILIB_LITTLE_ENDIAN, "0x%lx", "dma9000", "Additional DMA Registers"},
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{ PCILIB_REGISTER_BANK_DMACONF, PCILIB_REGISTER_PROTOCOL_SOFTWARE, PCILIB_BAR_NOBAR, 0, 0, 32, 0x1000, PCILIB_HOST_ENDIAN, PCILIB_HOST_ENDIAN, "0x%lx", "dmaconf", "DMA Configuration"},
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{ 0, 0, 0, 0, 0, 0, 0, 0, 0, NULL, NULL, NULL }
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};
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@@ -73,20 +74,12 @@ static const pcilib_register_description_t ipe_dma_registers[] = {
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{0x0018, 0, 32, 0, 0x00000000, PCILIB_REGISTER_R , PCILIB_REGISTER_STANDARD, PCILIB_REGISTER_BANK_DMA, "dma_mode_flags", "DMA operation mode"},
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{0x0018, 0, 4, 0, 0x00000000, PCILIB_REGISTER_R , PCILIB_REGISTER_BITS, PCILIB_REGISTER_BANK_DMA, "pcie_gen", "PCIe version 2/3 depending on the used XILINX core"},
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{0x0018, 4, 1, 0, 0x00000000, PCILIB_REGISTER_R , PCILIB_REGISTER_BITS, PCILIB_REGISTER_BANK_DMA, "streaming_dma", "Streaming mode (enabled/disabled)"},
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- {0x0020, 0, 32, 0, 0x00000000, PCILIB_REGISTER_R , PCILIB_REGISTER_STANDARD, PCILIB_REGISTER_BANK_DMA, "dma_firmware", "Version of DMA firmware"},
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{0x0028, 0, 32, 0, 0x00000000, PCILIB_REGISTER_R , PCILIB_REGISTER_STANDARD, PCILIB_REGISTER_BANK_DMA, "mwr_perf", "MWR Performance"},
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{0x003C, 0, 32, 0, 0x00000000, PCILIB_REGISTER_R , PCILIB_REGISTER_STANDARD, PCILIB_REGISTER_BANK_DMA, "cfg_lnk_width", "Negotiated and max width of PCIe Link"},
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{0x003C, 0, 6, 0, 0x00000000, PCILIB_REGISTER_R , PCILIB_REGISTER_BITS, PCILIB_REGISTER_BANK_DMA, "cfg_cap_max_lnk_width", "Max link width"},
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{0x003C, 8, 6, 0, 0x00000000, PCILIB_REGISTER_R , PCILIB_REGISTER_BITS, PCILIB_REGISTER_BANK_DMA, "cfg_prg_max_lnk_width", "Negotiated link width"},
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- {0x0040, 0, 32, 0, 0x00000000, PCILIB_REGISTER_R , PCILIB_REGISTER_STANDARD, PCILIB_REGISTER_BANK_DMA, "cfg_payload_size", ""},
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- {0x0040, 0, 4, 0, 0x00000000, PCILIB_REGISTER_R , PCILIB_REGISTER_BITS, PCILIB_REGISTER_BANK_DMA, "cfg_cap_max_payload_size", "Max payload size"},
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- {0x0040, 8, 3, 0, 0x00000000, PCILIB_REGISTER_R , PCILIB_REGISTER_BITS, PCILIB_REGISTER_BANK_DMA, "cfg_prg_max_payload_size", "Prog max payload size"},
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- {0x0040, 16, 3, 0, 0x00000000, PCILIB_REGISTER_R , PCILIB_REGISTER_BITS, PCILIB_REGISTER_BANK_DMA, "cfg_max_rd_req_size", "Max read request size"},
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- {0x0050, 0, 32, 0, 0x00000000, PCILIB_REGISTER_RW , PCILIB_REGISTER_STANDARD, PCILIB_REGISTER_BANK_DMA, "desc_mem_din", "Descriptor memory"},
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- {0x0054, 0, 32, 0, 0x00000000, PCILIB_REGISTER_RW , PCILIB_REGISTER_STANDARD, PCILIB_REGISTER_BANK_DMA, "update_addr", "Address of progress register"},
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- {0x0058, 0, 32, 0, 0x00000000, PCILIB_REGISTER_RW , PCILIB_REGISTER_STANDARD, PCILIB_REGISTER_BANK_DMA, "last_descriptor_read", "Last descriptor read by the host"},
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- {0x005C, 0, 32, 0, 0x00000000, PCILIB_REGISTER_RW , PCILIB_REGISTER_STANDARD, PCILIB_REGISTER_BANK_DMA, "desc_mem_addr", "Number of descriptors configured"},
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{0x0060, 0, 32, 0, 0x00000000, PCILIB_REGISTER_RW , PCILIB_REGISTER_STANDARD, PCILIB_REGISTER_BANK_DMA, "update_thresh", "Update threshold of progress register"},
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+ // software registers
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{0x0000, 0, 32, PCILIB_VERSION, 0x00000000, PCILIB_REGISTER_R , PCILIB_REGISTER_STANDARD, PCILIB_REGISTER_BANK_DMACONF, "dma_version", "Version of DMA engine"},
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{0x0004, 0, 32, IPEDMA_DMA_TIMEOUT, 0x00000000, PCILIB_REGISTER_RW , PCILIB_REGISTER_STANDARD, PCILIB_REGISTER_BANK_DMACONF, "dma_timeout", "Default DMA timeout"},
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{0x0008, 0, 32, IPEDMA_DMA_PAGES, 0x00000000, PCILIB_REGISTER_RW , PCILIB_REGISTER_STANDARD, PCILIB_REGISTER_BANK_DMACONF, "dma_pages", "Number of buffers in DMA page ring"},
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@@ -96,10 +89,43 @@ static const pcilib_register_description_t ipe_dma_registers[] = {
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{0x0010, 1, 1, 0, 0xFFFFFFFF, PCILIB_REGISTER_RW , PCILIB_REGISTER_BITS, PCILIB_REGISTER_BANK_DMACONF, "ipedma_nosleep", "Do not sleep while there is no data"},
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{0, 0, 0, 0, 0x00000000, 0, 0, 0, NULL, NULL}
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};
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+#endif /* _PCILIB_EXPORT_C */
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+#ifdef _PCILIB_DMA_IPE_C
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+static const pcilib_register_description_t ipe_dma_app_registers[] = {
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+ {0x0000, 0, 32, 0, 0xFFFFFFFF, PCILIB_REGISTER_RW , PCILIB_REGISTER_STANDARD, PCILIB_REGISTER_BANK_DMA1, "cntgen", "Dummy counter"},
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+ {0x0000, 0, 1, 0, 0xFFFFFFFF, PCILIB_REGISTER_RW , PCILIB_REGISTER_BITS, PCILIB_REGISTER_BANK_DMA1, "enable_cntgen", "Enable counting/fixed pattern dummy generator"},
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+ {0x0000, 4, 1, 0, 0xFFFFFFFF, PCILIB_REGISTER_RW , PCILIB_REGISTER_BITS, PCILIB_REGISTER_BANK_DMA1, "reset_cntgen", "Reset dummy counter of dummy generator"},
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+ {0x0000, 8, 1, 0, 0xFFFFFFFF, PCILIB_REGISTER_RW , PCILIB_REGISTER_BITS, PCILIB_REGISTER_BANK_DMA1, "fix_cntgen", "Enable fixed pattern mode of dummy generator"},
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+ {0x0004, 0, 32, 0, 0x00000000, PCILIB_REGISTER_RW , PCILIB_REGISTER_STANDARD, PCILIB_REGISTER_BANK_DMA1, "cntgen_pattern", "Pattern for fixed pattern dummy generator"},
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+ {0x0008, 0, 32, 0, 0x00000000, PCILIB_REGISTER_RW , PCILIB_REGISTER_STANDARD, PCILIB_REGISTER_BANK_DMA1, "update_word0", "Content of first 32-bit word in the progress register"},
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+ {0x0020, 0, 32, 0, 0x00000000, PCILIB_REGISTER_R , PCILIB_REGISTER_STANDARD, PCILIB_REGISTER_BANK_DMA1, "dma_firmware", "Version of DMA firmware"},
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+ {0, 0, 0, 0, 0x00000000, 0, 0, 0, NULL, NULL}
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+};
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+static const pcilib_register_description_t ipe_dma_v2_registers[] = {
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+ {0x0040, 0, 32, 0, 0x00000000, PCILIB_REGISTER_R , PCILIB_REGISTER_STANDARD, PCILIB_REGISTER_BANK_DMA, "cfg_payload_size", ""},
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+ {0x0040, 0, 4, 0, 0x00000000, PCILIB_REGISTER_R , PCILIB_REGISTER_BITS, PCILIB_REGISTER_BANK_DMA, "cfg_cap_max_payload_size", "Max payload size"},
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+ {0x0040, 8, 3, 0, 0x00000000, PCILIB_REGISTER_R , PCILIB_REGISTER_BITS, PCILIB_REGISTER_BANK_DMA, "cfg_prg_max_payload_size", "Prog max payload size"},
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+ {0x0040, 16, 3, 0, 0x00000000, PCILIB_REGISTER_R , PCILIB_REGISTER_BITS, PCILIB_REGISTER_BANK_DMA, "cfg_max_rd_req_size", "Max read request size"},
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+ {0x0050, 0, 32, 0, 0x00000000, PCILIB_REGISTER_RW , PCILIB_REGISTER_STANDARD, PCILIB_REGISTER_BANK_DMA, "desc_mem_din", "Descriptor memory"},
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+ {0x0054, 0, 32, 0, 0x00000000, PCILIB_REGISTER_RW , PCILIB_REGISTER_STANDARD, PCILIB_REGISTER_BANK_DMA, "update_addr", "Address of progress register"},
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+ {0x0058, 0, 32, 0, 0x00000000, PCILIB_REGISTER_RW , PCILIB_REGISTER_STANDARD, PCILIB_REGISTER_BANK_DMA, "last_descriptor_read", "Last descriptor read by the host"},
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+ {0x005C, 0, 32, 0, 0x00000000, PCILIB_REGISTER_RW , PCILIB_REGISTER_STANDARD, PCILIB_REGISTER_BANK_DMA, "desc_mem_addr", "Number of descriptors configured"},
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+ {0, 0, 0, 0, 0x00000000, 0, 0, 0, NULL, NULL}
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+};
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-#endif /* _PCILIB_EXPORT_C */
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+static const pcilib_register_description_t ipe_dma_v3_registers[] = {
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+ {0x0040, 0, 32, 0, 0x00000000, PCILIB_REGISTER_R , PCILIB_REGISTER_STANDARD, PCILIB_REGISTER_BANK_DMA, "desc_mem_addr", "Number of descriptors configured"},
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+ {0x0050, 0, 32, 0, 0x00000000, PCILIB_REGISTER_R , PCILIB_REGISTER_STANDARD, PCILIB_REGISTER_BANK_DMA, "desc_mem_din_hi", "Descriptor memory (high bits)"},
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+ {0x0054, 0, 32, 0, 0x00000000, PCILIB_REGISTER_R , PCILIB_REGISTER_STANDARD, PCILIB_REGISTER_BANK_DMA, "desc_mem_din_lo", "Descriptor memory (low bits)"},
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+ {0x0058, 0, 32, 0, 0x00000000, PCILIB_REGISTER_R , PCILIB_REGISTER_STANDARD, PCILIB_REGISTER_BANK_DMA, "update_addr_hi", "Address of progress register (high bits)"},
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+ {0x005C, 0, 32, 0, 0x00000000, PCILIB_REGISTER_R , PCILIB_REGISTER_STANDARD, PCILIB_REGISTER_BANK_DMA, "update_addr_lo", "Address of progress register (low bits)"},
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+ // software registgers
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+ {0x0080, 0, 32, 0, 0x00000000, PCILIB_REGISTER_RW , PCILIB_REGISTER_STANDARD, PCILIB_REGISTER_BANK_DMACONF, "last_descriptor_read", "Last descriptor read by the host"},
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+ {0, 0, 0, 0, 0x00000000, 0, 0, 0, NULL, NULL}
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+};
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+#endif /* _PCILIB_DMA_IPE_C */
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#endif /* _PCILIB_DMA_IPE_H */
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