e1000_mng_host_if_write

This function writes the buffer content at the offset given on the host if.

static int32_t e1000_mng_host_if_write(
　　struct e1000_hw * hw
　　uint8_t * buffer
　　uint16_t length
　　uint16_t offset
　　uint8_t * sum
)

hw

buffer

length

offset

sum

This function writes the buffer content at the offset given on the host if.
It also does alignment considerations to do the writes in most efficient way.
Also fills up the sum of the buffer in *buffer parameter.