1.1 --- a/src/maple/maple.c	Tue Nov 06 08:35:33 2007 +0000
     1.2 +++ b/src/maple/maple.c	Tue Nov 06 12:23:25 2007 +0000
     1.3 @@ -1,5 +1,5 @@
     1.4  /**
     1.5 - * $Id: maple.c,v 1.12 2007-10-31 11:53:35 nkeynes Exp $
     1.6 + * $Id: maple.c,v 1.13 2007-11-06 12:23:25 nkeynes Exp $
     1.7   *
     1.8   * Implements the core Maple bus, including DMA transfers to and from the bus.
     1.9   *
    1.10 @@ -110,17 +110,22 @@
    1.11          unsigned int last = 0;
    1.12          int i = 0, count;
    1.13          for( count=0; !last; count++ ) {
    1.14 -            unsigned int port, length, gun, periph, periph_id, out_length;
    1.15 +            unsigned int port, length, mode, periph, periph_id, out_length;
    1.16              unsigned int cmd, recv_addr, send_addr;
    1.17              uint32_t return_addr;
    1.18              unsigned char *return_buf;
    1.19              
    1.20              last = GETBYTE(3) & 0x80; /* indicates last packet */
    1.21              port = GETBYTE(2) & 0x03;
    1.22 -            gun = GETBYTE(1) & 0x01;
    1.23 +            mode = GETBYTE(1) & 0x07;
    1.24              length = GETBYTE(0) & 0xFF;
    1.25              return_addr = GETWORD(4);
    1.26  
    1.27 +	    if( mode == 0x07 ) {
    1.28 +		buf += 4;
    1.29 +		address +=4; /* skip? */
    1.30 +		continue;
    1.31 +	    }
    1.32              if( (return_addr & 0x1C000000) != 0x0C000000 ) {
    1.33  		ERROR( "Bad return address in maple packet: %08X", return_addr );
    1.34  		break;