E100 savevm/loadvm support, patch by Jason Wessel.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3041 c046a42c-6fe2-441c-8c8c-71466251a162

1 files changed, 98 insertions, 4 deletions

diff --git a/hw/eepro100.c b/hw/eepro100.c
index bb57067..c39d364 100644
--- a/hw/eepro100.c
+++ b/hw/eepro100.c
@@ -1571,10 +1571,9 @@ static void nic_receive(void *opaque, const uint8_t * buf, int size)
 static int nic_load(QEMUFile * f, void *opaque, int version_id)
 {
     EEPRO100State *s = (EEPRO100State *) opaque;
+    int i;
     int ret;
 
-    missing("NIC load");
-
     if (version_id > 3)
         return -EINVAL;
 
@@ -1608,14 +1607,61 @@ static int nic_load(QEMUFile * f, void *opaque, int version_id)
     qemu_get_buffer(f, s->mult, 8);
     qemu_get_buffer(f, s->mem, sizeof(s->mem));
 
+    /* Restore all members of struct between scv_stat and mem */
+    qemu_get_8s(f, &s->scb_stat);
+    qemu_get_8s(f, &s->int_stat);
+    for (i = 0; i < 3; i++)
+        qemu_get_be32s(f, &s->region[i]);
+    qemu_get_buffer(f, s->macaddr, 6);
+    for (i = 0; i < 19; i++) 
+        qemu_get_be32s(f, &s->statcounter[i]);
+    for (i = 0; i < 32; i++)
+        qemu_get_be16s(f, &s->mdimem[i]);
+    /* The eeprom should be saved and restored by its own routines */
+    qemu_get_be32s(f, &s->device);
+    qemu_get_be32s(f, &s->pointer);
+    qemu_get_be32s(f, &s->cu_base);
+    qemu_get_be32s(f, &s->cu_offset);
+    qemu_get_be32s(f, &s->ru_base);
+    qemu_get_be32s(f, &s->ru_offset);
+    qemu_get_be32s(f, &s->statsaddr);
+    /* Restore epro100_stats_t statistics */
+    qemu_get_be32s(f, &s->statistics.tx_good_frames);
+    qemu_get_be32s(f, &s->statistics.tx_max_collisions);
+    qemu_get_be32s(f, &s->statistics.tx_late_collisions);
+    qemu_get_be32s(f, &s->statistics.tx_underruns);
+    qemu_get_be32s(f, &s->statistics.tx_lost_crs);
+    qemu_get_be32s(f, &s->statistics.tx_deferred);
+    qemu_get_be32s(f, &s->statistics.tx_single_collisions);
+    qemu_get_be32s(f, &s->statistics.tx_multiple_collisions);
+    qemu_get_be32s(f, &s->statistics.tx_total_collisions);
+    qemu_get_be32s(f, &s->statistics.rx_good_frames);
+    qemu_get_be32s(f, &s->statistics.rx_crc_errors);
+    qemu_get_be32s(f, &s->statistics.rx_alignment_errors);
+    qemu_get_be32s(f, &s->statistics.rx_resource_errors);
+    qemu_get_be32s(f, &s->statistics.rx_overrun_errors);
+    qemu_get_be32s(f, &s->statistics.rx_cdt_errors);
+    qemu_get_be32s(f, &s->statistics.rx_short_frame_errors);
+    qemu_get_be32s(f, &s->statistics.fc_xmt_pause);
+    qemu_get_be32s(f, &s->statistics.fc_rcv_pause);
+    qemu_get_be32s(f, &s->statistics.fc_rcv_unsupported);
+    qemu_get_be16s(f, &s->statistics.xmt_tco_frames);
+    qemu_get_be16s(f, &s->statistics.rcv_tco_frames);
+    qemu_get_be32s(f, &s->statistics.complete);
+#if 0
+    qemu_get_be16s(f, &s->status);
+#endif
+
+    /* Configuration bytes. */
+    qemu_get_buffer(f, s->configuration, sizeof(s->configuration));
+
     return 0;
 }
 
 static void nic_save(QEMUFile * f, void *opaque)
 {
     EEPRO100State *s = (EEPRO100State *) opaque;
-
-    missing("NIC save");
+    int i;
 
     if (s->pci_dev)
         pci_device_save(s->pci_dev, f);
@@ -1639,6 +1685,54 @@ static void nic_save(QEMUFile * f, void *opaque)
     qemu_put_8s(f, &s->curpag);
     qemu_put_buffer(f, s->mult, 8);
     qemu_put_buffer(f, s->mem, sizeof(s->mem));
+
+    /* Save all members of struct between scv_stat and mem */
+    qemu_put_8s(f, &s->scb_stat);
+    qemu_put_8s(f, &s->int_stat);
+    for (i = 0; i < 3; i++)
+        qemu_put_be32s(f, &s->region[i]);
+    qemu_put_buffer(f, s->macaddr, 6);
+    for (i = 0; i < 19; i++) 
+        qemu_put_be32s(f, &s->statcounter[i]);
+    for (i = 0; i < 32; i++)
+        qemu_put_be16s(f, &s->mdimem[i]);
+    /* The eeprom should be saved and restored by its own routines */
+    qemu_put_be32s(f, &s->device);
+    qemu_put_be32s(f, &s->pointer);
+    qemu_put_be32s(f, &s->cu_base);
+    qemu_put_be32s(f, &s->cu_offset);
+    qemu_put_be32s(f, &s->ru_base);
+    qemu_put_be32s(f, &s->ru_offset);
+    qemu_put_be32s(f, &s->statsaddr);
+    /* Save epro100_stats_t statistics */
+    qemu_put_be32s(f, &s->statistics.tx_good_frames);
+    qemu_put_be32s(f, &s->statistics.tx_max_collisions);
+    qemu_put_be32s(f, &s->statistics.tx_late_collisions);
+    qemu_put_be32s(f, &s->statistics.tx_underruns);
+    qemu_put_be32s(f, &s->statistics.tx_lost_crs);
+    qemu_put_be32s(f, &s->statistics.tx_deferred);
+    qemu_put_be32s(f, &s->statistics.tx_single_collisions);
+    qemu_put_be32s(f, &s->statistics.tx_multiple_collisions);
+    qemu_put_be32s(f, &s->statistics.tx_total_collisions);
+    qemu_put_be32s(f, &s->statistics.rx_good_frames);
+    qemu_put_be32s(f, &s->statistics.rx_crc_errors);
+    qemu_put_be32s(f, &s->statistics.rx_alignment_errors);
+    qemu_put_be32s(f, &s->statistics.rx_resource_errors);
+    qemu_put_be32s(f, &s->statistics.rx_overrun_errors);
+    qemu_put_be32s(f, &s->statistics.rx_cdt_errors);
+    qemu_put_be32s(f, &s->statistics.rx_short_frame_errors);
+    qemu_put_be32s(f, &s->statistics.fc_xmt_pause);
+    qemu_put_be32s(f, &s->statistics.fc_rcv_pause);
+    qemu_put_be32s(f, &s->statistics.fc_rcv_unsupported);
+    qemu_put_be16s(f, &s->statistics.xmt_tco_frames);
+    qemu_put_be16s(f, &s->statistics.rcv_tco_frames);
+    qemu_put_be32s(f, &s->statistics.complete);
+#if 0
+    qemu_put_be16s(f, &s->status);
+#endif
+
+    /* Configuration bytes. */
+    qemu_put_buffer(f, s->configuration, sizeof(s->configuration));
 }
 
 static void nic_init(PCIBus * bus, NICInfo * nd,