--- upstream/dynamips-0.2.6-RC5/dev_c7200_eth.c	2007/10/06 16:09:07	6
+++ upstream/dynamips-0.2.7-RC1/dev_c7200_eth.c	2007/10/06 16:23:47	7
@@ -1,5 +1,5 @@
 /*  
- * Cisco C7200 (Predator) simulation platform.
+ * Cisco router simulation platform.
  * Copyright (c) 2005,2006 Christophe Fillot (cf@utc.fr)
  *
  * Ethernet Port Adapters.
@@ -20,6 +20,7 @@
 #include "ptask.h"
 #include "dev_am79c971.h"
 #include "dev_dec21140.h"
+#include "dev_i8254x.h"
 #include "dev_c7200.h"
 
 /* ====================================================================== */
@@ -164,7 +165,7 @@
 }
 
 /* C7200-IO-FE driver */
-struct c7200_pa_driver dev_c7200_io_fe_driver = {
+struct c7200_pa_driver dev_c7200_iocard_fe_driver = {
    "C7200-IO-FE", 1, 
    dev_c7200_iocard_init, 
    dev_c7200_iocard_shutdown,
@@ -183,6 +184,298 @@
    NULL,
 };
 
+/* ====================================================================== */
+/* PA based on Intel i8254x chips                                         */
+/* ====================================================================== */
+
+struct pa_i8254x_data {
+   u_int nr_port;
+   struct i8254x_data *port[2];
+};
+
+/* Remove a PA-2FE-TX from the specified slot */
+static int dev_c7200_pa_i8254x_shutdown(c7200_t *router,u_int pa_bay) 
+{
+   struct c7200_pa_bay *bay;
+   struct pa_i8254x_data *data;
+   int i;
+
+   if (!(bay = c7200_pa_get_info(router,pa_bay)))
+      return(-1);
+
+   data = bay->drv_info;
+
+   /* Remove the PA EEPROM */
+   c7200_pa_unset_eeprom(router,pa_bay);
+
+   /* Remove the AMD Am79c971 chips */
+   for(i=0;i<data->nr_port;i++)
+      dev_i8254x_remove(data->port[i]);
+
+   free(data);
+   return(0);
+}
+
+/* Bind a Network IO descriptor */
+static int dev_c7200_pa_i8254x_set_nio(c7200_t *router,u_int pa_bay,
+                                       u_int port_id,netio_desc_t *nio)
+{
+   struct pa_i8254x_data *d;
+
+   d = c7200_pa_get_drvinfo(router,pa_bay);
+
+   if (!d || (port_id >= d->nr_port))
+      return(-1);
+
+   dev_i8254x_set_nio(d->port[port_id],nio);
+   return(0);
+}
+
+/* Unbind a Network IO descriptor */
+static int dev_c7200_pa_i8254x_unset_nio(c7200_t *router,u_int pa_bay,
+                                         u_int port_id)
+{
+   struct pa_i8254x_data *d;
+
+   d = c7200_pa_get_drvinfo(router,pa_bay);
+
+   if (!d || (port_id >= d->nr_port))
+      return(-1);
+
+   dev_i8254x_unset_nio(d->port[port_id]);
+   return(0);
+}
+
+/* ====================================================================== */
+/* PA-2FE-TX                                                              */
+/* ====================================================================== */
+
+/*
+ * dev_c7200_pa_2fe_tx_init()
+ *
+ * Add a PA-2FE-TX port adapter into specified slot.
+ */
+static int dev_c7200_pa_2fe_tx_init(c7200_t *router,char *name,u_int pa_bay)
+{
+   struct pa_i8254x_data *data;
+   int i;
+
+   /* Allocate the private data structure for the PA-2FE-TX */
+   if (!(data = malloc(sizeof(*data)))) {
+      fprintf(stderr,"%s (PA-2FE-TX): out of memory\n",name);
+      return(-1);
+   }
+
+   /* 2 Ethernet ports */
+   memset(data,0,sizeof(*data));
+   data->nr_port = 2;
+
+   /* Set the EEPROM */
+   c7200_pa_set_eeprom(router,pa_bay,cisco_eeprom_find_pa("PA-2FE-TX"));
+
+   /* Create the Intel i8254x chips */
+   for(i=0;i<data->nr_port;i++) {
+      data->port[i] = dev_i8254x_init(router->vm,name,0,
+                                      router->pa_bay[pa_bay].pci_map,i,
+                                      C7200_NETIO_IRQ);
+   }
+
+   /* Store device info into the router structure */
+   return(c7200_pa_set_drvinfo(router,pa_bay,data));
+}
+
+/* PA-2FE-TX driver */
+struct c7200_pa_driver dev_c7200_pa_2fe_tx_driver = {
+   "PA-2FE-TX", 0, 
+   dev_c7200_pa_2fe_tx_init, 
+   dev_c7200_pa_i8254x_shutdown, 
+   dev_c7200_pa_i8254x_set_nio,
+   dev_c7200_pa_i8254x_unset_nio,
+   NULL,
+};
+
+/* ====================================================================== */
+/* PA-GE                                                                  */
+/* ====================================================================== */
+
+/*
+ * dev_c7200_pa_ge_init()
+ *
+ * Add a PA-GE port adapter into specified slot.
+ */
+static int dev_c7200_pa_ge_init(c7200_t *router,char *name,u_int pa_bay)
+{
+   struct pa_i8254x_data *data;
+
+   /* Allocate the private data structure for the PA-2FE-TX */
+   if (!(data = malloc(sizeof(*data)))) {
+      fprintf(stderr,"%s (PA-GE): out of memory\n",name);
+      return(-1);
+   }
+
+   /* 2 Ethernet ports */
+   memset(data,0,sizeof(*data));
+   data->nr_port = 1;
+
+   /* Set the EEPROM */
+   c7200_pa_set_eeprom(router,pa_bay,cisco_eeprom_find_pa("PA-GE"));
+
+   /* Create the Intel i8254x chip */
+   data->port[0] = dev_i8254x_init(router->vm,name,0,
+                                   router->pa_bay[pa_bay].pci_map,0,
+                                   C7200_NETIO_IRQ);
+
+   /* Store device info into the router structure */
+   return(c7200_pa_set_drvinfo(router,pa_bay,data));
+}
+
+/* PA-GE driver */
+struct c7200_pa_driver dev_c7200_pa_ge_driver = {
+   "PA-GE", 0, 
+   dev_c7200_pa_ge_init, 
+   dev_c7200_pa_i8254x_shutdown, 
+   dev_c7200_pa_i8254x_set_nio,
+   dev_c7200_pa_i8254x_unset_nio,
+   NULL,
+};
+
+/* ====================================================================== */
+/* C7200-IO-2FE                                                           */
+/* ====================================================================== */
+
+/* C7200-IO-2FE/E: C7200 IOCard with two FastEthernet ports EEPROM */
+static const m_uint16_t eeprom_c7200_io_2fe_data[] = {
+   0x04FF, 0x4002, 0x1541, 0x0201, 0xC046, 0x0320, 0x001B, 0xCA06,
+   0x8249, 0x138B, 0x0642, 0x4230, 0xC18B, 0x3030, 0x3030, 0x3030,
+   0x3030, 0x0000, 0x0004, 0x0002, 0x0385, 0x1C0D, 0x7F03, 0xCB8F,
+   0x4337, 0x3230, 0x302D, 0x492F, 0x4F2D, 0x3246, 0x452F, 0x4580,
+   0x0000, 0x0000, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF,
+   0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF,
+   0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF,
+   0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF,
+};
+
+static const struct cisco_eeprom eeprom_c7200_io_2fe = {
+   "C7200-IO-2FE", (m_uint16_t *)eeprom_c7200_io_2fe_data,
+   sizeof(eeprom_c7200_io_2fe_data)/2,
+};
+
+/*
+ * dev_c7200_pa_2fe_tx_init()
+ *
+ * Add a C7200-IO-2FE/E port adapter into specified slot.
+ */
+static int dev_c7200_iocard_2fe_init(c7200_t *router,char *name,u_int pa_bay)
+{
+   struct pa_i8254x_data *data;
+
+   /* Allocate the private data structure for the iocard */
+   if (!(data = malloc(sizeof(*data)))) {
+      fprintf(stderr,"%s (C7200-IO-2FE): out of memory\n",name);
+      return(-1);
+   }
+
+   /* 2 Ethernet ports */
+   memset(data,0,sizeof(*data));
+   data->nr_port = 2;
+
+   /* Set the EEPROM */
+   c7200_pa_set_eeprom(router,pa_bay,&eeprom_c7200_io_2fe);
+
+   /* Port Fa0/0 is on PCI Device 1 */
+   data->port[0] = dev_i8254x_init(router->vm,name,0,
+                                   router->pa_bay[pa_bay].pci_map,1,
+                                   C7200_NETIO_IRQ);
+
+   /* Port Fa0/1 is on PCI Device 0 */
+   data->port[1] = dev_i8254x_init(router->vm,name,0,
+                                   router->pa_bay[pa_bay].pci_map,0,
+                                   C7200_NETIO_IRQ);
+
+   /* Store device info into the router structure */
+   return(c7200_pa_set_drvinfo(router,pa_bay,data));
+}
+
+/* C7200-IO-2FE driver */
+struct c7200_pa_driver dev_c7200_iocard_2fe_driver = {
+   "C7200-IO-2FE", 0, 
+   dev_c7200_iocard_2fe_init, 
+   dev_c7200_pa_i8254x_shutdown, 
+   dev_c7200_pa_i8254x_set_nio,
+   dev_c7200_pa_i8254x_unset_nio,
+   NULL,
+};
+
+/* ====================================================================== */
+/* C7200-IO-GE-E                                                          */
+/* ====================================================================== */
+
+/* 
+ * C7200-IO-GE+E: C7200 IOCard with 1 GigatEthernet ports 
+ * and 1 Ethernet port EEPROM.
+ */
+static const m_uint16_t eeprom_c7200_io_ge_e_data[] = {
+   0x04FF, 0x4002, 0x1641, 0x0201, 0xC046, 0x0320, 0x001B, 0xCA06,
+   0x8249, 0x138B, 0x0642, 0x4230, 0xC18B, 0x3030, 0x3030, 0x3030,
+   0x3030, 0x0000, 0x0004, 0x0002, 0x0385, 0x1C0D, 0x7F03, 0xCB8F,
+   0x4337, 0x3230, 0x302D, 0x492F, 0x4F2D, 0x3246, 0x452F, 0x4580,
+   0x0000, 0x0000, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF,
+   0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF,
+   0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF,
+   0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF,
+};
+
+static const struct cisco_eeprom eeprom_c7200_io_ge_e = {
+   "C7200-IO-GE-E", (m_uint16_t *)eeprom_c7200_io_ge_e_data,
+   sizeof(eeprom_c7200_io_ge_e_data)/2,
+};
+
+/*
+ * dev_c7200_pa_ge_e_tx_init()
+ *
+ * Add a C7200-I/O-GE+E port adapter into specified slot.
+ */
+static int dev_c7200_iocard_ge_e_init(c7200_t *router,char *name,u_int pa_bay)
+{
+   struct pa_i8254x_data *data;
+
+   /* Allocate the private data structure for the iocard */
+   if (!(data = malloc(sizeof(*data)))) {
+      fprintf(stderr,"%s (C7200-IO-GE+E): out of memory\n",name);
+      return(-1);
+   }
+
+   /* 2 Ethernet ports */
+   memset(data,0,sizeof(*data));
+   data->nr_port = 2;
+
+   /* Set the EEPROM */
+   c7200_pa_set_eeprom(router,pa_bay,&eeprom_c7200_io_ge_e);
+
+   /* Port Gi0/0 is on PCI Device 1 */
+   data->port[0] = dev_i8254x_init(router->vm,name,0,
+                                   router->pa_bay[pa_bay].pci_map,1,
+                                   C7200_NETIO_IRQ);
+
+   /* Port e0/0 is on PCI Device 0 */
+   data->port[1] = dev_i8254x_init(router->vm,name,0,
+                                   router->pa_bay[pa_bay].pci_map,0,
+                                   C7200_NETIO_IRQ);
+
+   /* Store device info into the router structure */
+   return(c7200_pa_set_drvinfo(router,pa_bay,data));
+}
+
+/* C7200-IO-GE-E driver */
+struct c7200_pa_driver dev_c7200_iocard_ge_e_driver = {
+   "C7200-IO-GE-E", 0, 
+   dev_c7200_iocard_ge_e_init, 
+   dev_c7200_pa_i8254x_shutdown, 
+   dev_c7200_pa_i8254x_set_nio,
+   dev_c7200_pa_i8254x_unset_nio,
+   NULL,
+};
+
 /* ====================================================================== */
 /* PA-4E / PA-8E                                                          */
 /* ====================================================================== */