009-08-05 Chris Johns <chrisj@rtems.org>

        * libmisc/dummy/dummy-networking.c: New.
        * libmisc/dummy/dummy.c, libmisc/Makefile.am: Move
        trhe networking configuration into a separate file so
        configuration varations do not cause conflicts.
        * score/inline/rtems/score/object.inl,
        score/include/rtems/score/object.h: Remove warnings.
        * score/inline/rtems/score/object.inl: Add _Chain_First,
        _Chain_Last, _Chain_Mext, and _Chain_Previous.
        * sapi/inline/rtems/chain.inl: Add rtems_chain_first,
        rtems_chain_last, rtems_chain_mext, and rtems_chain_previous.
        * libblock/include/rtems/diskdevs.h: Remove the bdbuf pool id and
        block_size_log2. Add media_block_size.
        * libblock/src/diskdevs.c: Remove size restrictions on block
        size. Add media block size initialisation. Remove comment to clean
        up the bdbuf cache.
        * libblock/src/blkdev.c: Remove references to
        block_size_log2. Allow any block size.
        * libblock/include/rtems/bdbuf.h, libblock/src/bdbuf.c: Remove all
        references to pools and make the cache handle demand driver
        variable buffer size allocation. Added worker threads support the
        swapout task.
        * sapi/include/confdefs.h: Updated the bdbuf configutation.

2 files changed, 58 insertions, 40 deletions

diff --git a/cpukit/libmisc/dummy/dummy-networking.c b/cpukit/libmisc/dummy/dummy-networking.c
new file mode 100644
index 0000000000..c6298f5801
--- /dev/null
+++ b/cpukit/libmisc/dummy/dummy-networking.c
@@ -0,0 +1,58 @@
+/*
+ *  Dummy configuration file
+ *
+ *  COPYRIGHT (c) 1989-2008.
+ *  On-Line Applications Research Corporation (OAR).
+ *
+ *  The license and distribution terms for this file may be
+ *  found in the file LICENSE in this distribution or at
+ *  http://www.rtems.com/license/LICENSE.
+ *
+ *  $Id$
+ */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include <rtems.h>
+
+/* Loopback Network Configuration */
+#if defined(RTEMS_NETWORKING)
+  #include <rtems/rtems_bsdnet.h>
+  #include <sys/socket.h>
+  #include <netinet/in.h>
+
+  extern int rtems_bsdnet_loopattach(struct rtems_bsdnet_ifconfig *, int);
+
+  static struct rtems_bsdnet_ifconfig loopback_config = {
+      "lo0",                     /* name */
+      rtems_bsdnet_loopattach,   /* attach function */
+      NULL,                      /* link to next interface */
+      "127.0.0.1",               /* IP address */
+      "255.0.0.0",               /* IP net mask */
+      0,                         /* hardware_address */
+      0, 0, 0, 0,
+      0, 0, 0,
+      0
+  };
+
+  struct rtems_bsdnet_config rtems_bsdnet_config = {
+      &loopback_config,       /* Network interface */
+      NULL,                   /* Use fixed network configuration */
+      0,                      /* Default network task priority */
+      0,                      /* Default mbuf capacity */
+      0,                      /* Default mbuf cluster capacity */
+      "testSystem",           /* Host name */
+      "nowhere.com",          /* Domain name */
+      "127.0.0.1",            /* Gateway */
+      "127.0.0.1",            /* Log host */
+      {"127.0.0.1" },         /* Name server(s) */
+      {"127.0.0.1" },         /* NTP server(s) */
+      1,                      /* sb_efficiency */
+      0,                      /* udp_tx_buf_size */
+      0,                      /* udp_rx_buf_size */
+      0,                      /* tcp_tx_buf_size */
+      0                       /* tcp_rx_buf_size */
+  };
+#endif
diff --git a/cpukit/libmisc/dummy/dummy.c b/cpukit/libmisc/dummy/dummy.c
index d577689114..b062c06091 100644
--- a/cpukit/libmisc/dummy/dummy.c
+++ b/cpukit/libmisc/dummy/dummy.c
@@ -36,43 +36,3 @@ int main( int, char **, char **);
 
 #include <rtems/confdefs.h>
 
-/* Loopback Network Configuration */
-#if defined(RTEMS_NETWORKING)
-  #include <rtems/rtems_bsdnet.h>
-  #include <sys/socket.h>
-  #include <netinet/in.h>
-
-  extern int rtems_bsdnet_loopattach(struct rtems_bsdnet_ifconfig *, int);
-
-  static struct rtems_bsdnet_ifconfig loopback_config = {
-      "lo0",                     /* name */
-      rtems_bsdnet_loopattach,   /* attach function */
-      NULL,                      /* link to next interface */
-      "127.0.0.1",               /* IP address */
-      "255.0.0.0",               /* IP net mask */
-      0,                         /* hardware_address */
-      0, 0, 0, 0,
-      0, 0, 0,
-      0
-  };
-
-  struct rtems_bsdnet_config rtems_bsdnet_config = {
-      &loopback_config,       /* Network interface */
-      NULL,                   /* Use fixed network configuration */
-      0,                      /* Default network task priority */
-      0,                      /* Default mbuf capacity */
-      0,                      /* Default mbuf cluster capacity */
-      "testSystem",           /* Host name */
-      "nowhere.com",          /* Domain name */
-      "127.0.0.1",            /* Gateway */
-      "127.0.0.1",            /* Log host */
-      {"127.0.0.1" },         /* Name server(s) */
-      {"127.0.0.1" },         /* NTP server(s) */
-      1,                      /* sb_efficiency */
-      0,                      /* udp_tx_buf_size */
-      0,                      /* udp_rx_buf_size */
-      0,                      /* tcp_tx_buf_size */
-      0                       /* tcp_rx_buf_size */
-  };
-#endif
-