MCP_HEADER_PTR_OFFSET
hdr_off = swab32(readl(mgp->sram + MCP_HEADER_PTR_OFFSET));
swab32(readl(mgp->sram + MCP_HEADER_PTR_OFFSET)) & 0xffffc;
fw->size < MCP_HEADER_PTR_OFFSET + 4) {
hdr_offset = ntohl(*(__be32 *) (fw->data + MCP_HEADER_PTR_OFFSET));
hdr_offset = swab32(readl(mgp->sram + MCP_HEADER_PTR_OFFSET));