Brice Goglin <[email protected]> :
> [PATCH 3/6] myri10ge - Driver header files
>
> myri10ge driver header files.
> myri10ge_mcp.h is the generic header, while myri10ge_mcp_gen_header.h
> is automatically generated from our firmware image.
>
> Signed-off-by: Brice Goglin <[email protected]>
> Signed-off-by: Andrew J. Gallatin <[email protected]>
>
> myri10ge_mcp.h | 233 ++++++++++++++++++++++++++++++++++++++++++++++
> myri10ge_mcp_gen_header.h | 73 ++++++++++++++
> 2 files changed, 306 insertions(+)
>
> --- /dev/null 2006-04-21 00:45:09.064430000 -0700
> +++ linux-mm/drivers/net/myri10ge/myri10ge_mcp.h 2006-04-21 08:20:59.000000000 -0700
> @@ -0,0 +1,233 @@
> +#ifndef _myri10ge_mcp_h
> +#define _myri10ge_mcp_h
Uppercase please.
[...]
> +#ifdef MYRI10GE_MCP
> +typedef signed char int8_t;
> +typedef signed short int16_t;
> +typedef signed int int32_t;
> +typedef signed long long int64_t;
> +typedef unsigned char uint8_t;
> +typedef unsigned short uint16_t;
> +typedef unsigned int uint32_t;
> +typedef unsigned long long uint64_t;
> +#endif
Bloat. u8/u16/u32 and friends should be used instead.
> +/* 8 Bytes */
> +typedef struct
> +{
> + uint32_t high;
> + uint32_t low;
> +} mcp_dma_addr_t;
Typedef are frowned upon.
[...]
> +/* 32 Bytes */
The struct takes 40 bytes. Does it need a 32 bytes alignment or such ?
> +typedef struct
> +{
> + uint32_t send_done_count;
> +
> + uint32_t link_up;
> + uint32_t dropped_link_overflow;
> + uint32_t dropped_link_error_or_filtered;
> + uint32_t dropped_runt;
> + uint32_t dropped_overrun;
> + uint32_t dropped_no_small_buffer;
> + uint32_t dropped_no_big_buffer;
> + uint32_t rdma_tags_available;
> +
> + uint8_t tx_stopped;
> + uint8_t link_down;
> + uint8_t stats_updated;
> + uint8_t valid;
> +} mcp_irq_data_t;
> +
> +
--
Ueimor
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