myri10ge: update firmware headers
Update myri10ge firmware headers.
Signed-off-by: Brice Goglin <brice@myri.com>
Signed-off-by: Andrew Gallatin <gallatin@myri.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
diff --git a/drivers/net/myri10ge/myri10ge_mcp_gen_header.h b/drivers/net/myri10ge/myri10ge_mcp_gen_header.h
index 16a810d..07d65c2 100644
--- a/drivers/net/myri10ge/myri10ge_mcp_gen_header.h
+++ b/drivers/net/myri10ge/myri10ge_mcp_gen_header.h
@@ -1,30 +1,6 @@
#ifndef __MYRI10GE_MCP_GEN_HEADER_H__
#define __MYRI10GE_MCP_GEN_HEADER_H__
-/* this file define a standard header used as a first entry point to
- * exchange information between firmware/driver and driver. The
- * header structure can be anywhere in the mcp. It will usually be in
- * the .data section, because some fields needs to be initialized at
- * compile time.
- * The 32bit word at offset MX_HEADER_PTR_OFFSET in the mcp must
- * contains the location of the header.
- *
- * Typically a MCP will start with the following:
- * .text
- * .space 52 ! to help catch MEMORY_INT errors
- * bt start ! jump to real code
- * nop
- * .long _gen_mcp_header
- *
- * The source will have a definition like:
- *
- * mcp_gen_header_t gen_mcp_header = {
- * .header_length = sizeof(mcp_gen_header_t),
- * .mcp_type = MCP_TYPE_XXX,
- * .version = "something $Id: mcp_gen_header.h,v 1.2 2006/05/13 10:04:35 bgoglin Exp $",
- * .mcp_globals = (unsigned)&Globals
- * };
- */
#define MCP_HEADER_PTR_OFFSET 0x3c
@@ -32,13 +8,14 @@
#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 /* " " */
struct mcp_gen_header {
/* the first 4 fields are filled at compile time */
unsigned header_length;
__be32 mcp_type;
char version[128];
- unsigned mcp_globals; /* pointer to mcp-type specific structure */
+ unsigned mcp_private; /* pointer to mcp-type specific structure */
/* filled by the MCP at run-time */
unsigned sram_size;
@@ -53,6 +30,18 @@
*
* 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 pad1;
+ 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 */
+ /* 8 */
};
#endif /* __MYRI10GE_MCP_GEN_HEADER_H__ */