cregit-Linux how code gets into the kernel

Release 4.11 drivers/net/ethernet/myricom/myri10ge/myri10ge_mcp_gen_header.h

#ifndef __MYRI10GE_MCP_GEN_HEADER_H__

#define __MYRI10GE_MCP_GEN_HEADER_H__



#define MCP_HEADER_PTR_OFFSET  0x3c


#define MCP_TYPE_MX 0x4d582020	
/* "MX  " */

#define MCP_TYPE_PCIE 0x70636965	
/* "PCIE" pcie-only MCP */

#define MCP_TYPE_ETH 0x45544820	
/* "ETH " */

#define MCP_TYPE_MCP0 0x4d435030	
/* "MCP0" */

#define MCP_TYPE_DFLT 0x20202020	
/* "    " */

#define MCP_TYPE_ETHZ 0x4554485a	
/* "ETHZ" */


struct mcp_gen_header {
	/* the first 4 fields are filled at compile time */
	
unsigned header_length;
	
__be32 mcp_type;
	
char version[128];
	
unsigned mcp_private;	/* pointer to mcp-type specific structure */

	/* filled by the MCP at run-time */
	
unsigned sram_size;
	
unsigned string_specs;	/* either the original STRING_SPECS or a superset */
	
unsigned string_specs_len;

	/* Fields above this comment are guaranteed to be present.
         *
         * Fields below this comment are extensions added in later versions
         * of this struct, drivers should compare the header_length against
         * offsetof(field) to check whether a given MCP implements them.
         *
         * Never remove any field.  Keep everything naturally align.
         */

	/* Specifies if the running mcp is mcp0, 1, or 2. */
	
unsigned char mcp_index;
	
unsigned char disable_rabbit;
	
unsigned char unaligned_tlp;
	
unsigned char pcie_link_algo;
	
unsigned counters_addr;
	
unsigned copy_block_info;	/* for small mcps loaded with "lload -d" */
	
unsigned short handoff_id_major;	/* must be equal */
	
unsigned short handoff_id_caps;	/* bitfield: new mcp must have superset */
	
unsigned msix_table_addr;	/* start address of msix table in firmware */
	
unsigned bss_addr;	/* start of bss */
	
unsigned features;
	
unsigned ee_hdr_addr;
	
unsigned led_pattern;
	
unsigned led_pattern_dflt;
	/* 8 */
};


struct zmcp_info {
	
unsigned info_len;
	
unsigned zmcp_addr;
	
unsigned zmcp_len;
	
unsigned mcp_edata;
};

#endif				/* __MYRI10GE_MCP_GEN_HEADER_H__ */

Overall Contributors

PersonTokensPropCommitsCommitProp
Brice Goglin14194.63%666.67%
Jon Mason64.03%111.11%
Al Viro10.67%111.11%
Adam Buchbinder10.67%111.11%
Total149100.00%9100.00%
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