--- upstream/dynamips-0.2.6-RC1/cisco_eeprom.c	2007/10/06 16:03:58	2
+++ upstream/dynamips-0.2.6-RC2/cisco_eeprom.c	2007/10/06 16:05:34	3
@@ -15,16 +15,224 @@
 #include "utils.h"
 #include "cisco_eeprom.h"
 
+/* ====================================================================== */
+/* NM-1E: 1 Ethernet Port Network Module EEPROM                           */
+/* ====================================================================== */
+static const m_uint16_t eeprom_nm_1e_data[16] = {
+   0x0143, 0x0100, 0x0075, 0xCD81, 0x500D, 0xA201, 0x0000, 0x0000,
+   0x5800, 0x0000, 0x9803, 0x2000, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF,
+};
+
+/* ====================================================================== */
+/* NM-4E: 4 Ethernet Port Network Module EEPROM                           */
+/* ====================================================================== */
+static const m_uint16_t eeprom_nm_4e_data[16] = {
+   0x0142, 0x0100, 0x0075, 0xCD81, 0x500D, 0xA201, 0x0000, 0x0000,
+   0x5800, 0x0000, 0x9803, 0x2000, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF,
+};
+
+/* ====================================================================== */
+/* NM-1FE-TX: 1 FastEthernet Port Network Module EEPROM                   */
+/* ====================================================================== */
+static const m_uint16_t eeprom_nm_1fe_tx_data[16] = {
+   0x0144, 0x0100, 0x0075, 0xCD81, 0x500D, 0xA201, 0x0000, 0x0000,
+   0x5800, 0x0000, 0x9803, 0x2000, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF,
+};
+
+/* ====================================================================== */
+/* NM-16ESW: 16 FastEthernet Port Switch Network Module EEPROM            */
+/* ====================================================================== */
+static m_uint16_t eeprom_nm_16esw_data[] = {
+   0x04FF, 0x4002, 0xA941, 0x0100, 0xC046, 0x0320, 0x003B, 0x3401,
+   0x4245, 0x3080, 0x0000, 0x0000, 0x0203, 0xC18B, 0x3030, 0x3030,
+   0x3030, 0x3030, 0x3030, 0x3003, 0x0081, 0x0000, 0x0000, 0x0400,
+   0xCF06, 0x0013, 0x1A1D, 0x0BD1, 0x4300, 0x11FF, 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, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 
+};
+
+/* ====================================================================== */
+/* NM-4T: 4 Serial Network Module EEPROM                                  */
+/* ====================================================================== */
+static m_uint16_t eeprom_nm_4t_data[64] = {
+   0x0154, 0x0101, 0x009D, 0x2D64, 0x5009, 0x0A02, 0x0000, 0x0000,
+   0x5800, 0x0000, 0x9811, 0x0300, 0x0005, 0xFFFF, 0xFFFF, 0xFFFF,
+};
+
+/* ====================================================================== */
+/* NM EEPROMs                                                             */
+/* ====================================================================== */
+
+static const struct cisco_eeprom eeprom_nm_array[] = {
+   { "NM-1E", (m_uint16_t *)eeprom_nm_1e_data, sizeof(eeprom_nm_1e_data)/2 },
+   { "NM-4E", (m_uint16_t *)eeprom_nm_4e_data, sizeof(eeprom_nm_4e_data)/2 },
+   { "NM-1FE-TX", (m_uint16_t *)eeprom_nm_1fe_tx_data, 
+     sizeof(eeprom_nm_1fe_tx_data)/2 },
+   { "NM-16ESW", (m_uint16_t *)eeprom_nm_16esw_data, 
+     sizeof(eeprom_nm_16esw_data)/2 },
+   { "NM-4T", eeprom_nm_4t_data, sizeof(eeprom_nm_4t_data)/2 },
+   { NULL, NULL, 0 },
+};
+
+/* Find a NM EEPROM */
+const struct cisco_eeprom *cisco_eeprom_find_nm(char *name)
+{
+   return(cisco_eeprom_find(eeprom_nm_array,name));
+}
+
+/* ====================================================================== */
+/* PA-FE-TX: 1 FastEthernet Port Adapter EEPROM                           */
+/* ====================================================================== */
+static const m_uint16_t eeprom_pa_fe_tx_data[16] = {
+   0x0111, 0x0102, 0xffff, 0xffff, 0x4906, 0x9804, 0x0000, 0x0000,
+   0x6000, 0x0000, 0x9812, 0x1700, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF,
+};
+
+/* ====================================================================== */
+/* PA-4E: 4 Ethernet Port Adapter EEPROM                                  */
+/* ====================================================================== */
+static const m_uint16_t eeprom_pa_4e_data[16] = {
+   0x0102, 0x010E, 0xFFFF, 0xFFFF, 0x4906, 0x1404, 0x0000, 0x0000,
+   0x5000, 0x0000, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF,
+};
+
+/* ====================================================================== */
+/* PA-8E: 8 Ethernet Port Adapter EEPROM                                  */
+/* ====================================================================== */
+static const m_uint16_t eeprom_pa_8e_data[16] = {
+   0x0101, 0x010E, 0xFFFF, 0xFFFF, 0x4906, 0x1404, 0x0000, 0x0000,
+   0x5000, 0x0000, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF,
+};
+
+/* ====================================================================== */
+/* PA-4T+: 4 Serial Port Adapter EEPROM                                   */
+/* ====================================================================== */
+static m_uint16_t eeprom_pa_4t_data[64] = {
+   0x010C, 0x010F, 0xffff, 0xffff, 0x4906, 0x2E07, 0x0000, 0x0000,
+   0x5000, 0x0000, 0x0010, 0x2400, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF,
+};
+
+/* ====================================================================== */
+/* PA-8T: 8 Serial Port Adapter EEPROM                                    */
+/* ====================================================================== */
+static m_uint16_t eeprom_pa_8t_data[64] = {
+   0x010E, 0x010F, 0xffff, 0xffff, 0x4906, 0x2E07, 0x0000, 0x0000,
+   0x5000, 0x0000, 0x0010, 0x2400, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF,
+};
+
+/* ====================================================================== */
+/* PA-A1: 1 ATM Port Adapter EEPROM                                       */
+/* ====================================================================== */
+static const m_uint16_t eeprom_pa_a1_data[64] = {
+   0x0117, 0x010F, 0xffff, 0xffff, 0x4906, 0x2E07, 0x0000, 0x0000,
+   0x5000, 0x0000, 0x0010, 0x2400, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF,
+};
+
+/* ====================================================================== */
+/* PA-POS-OC3: 1 POS Port Adapter EEPROM                                   */
+/* ====================================================================== */
+static const m_uint16_t eeprom_pa_pos_oc3_data[64] = {
+   0x0196, 0x0202, 0xffff, 0xffff, 0x490C, 0x7806, 0x0000, 0x0000,
+   0x5000, 0x0000, 0x0208, 0x1900, 0x0000, 0xFFFF, 0xFFFF, 0xFFFF,
+};
+
+/* ====================================================================== */
+/* PA-4B: 4 BRI Port Adapter EEPROM                                       */
+/* ====================================================================== */
+static const m_uint16_t eeprom_pa_4b_data[64] = {
+   0x013D, 0x0202, 0xffff, 0xffff, 0x490C, 0x7806, 0x0000, 0x0000,
+   0x5000, 0x0000, 0x0208, 0x1900, 0x0000, 0xFFFF, 0xFFFF, 0xFFFF,
+};
+
+/* ====================================================================== */
+/* PA EEPROMs                                                             */
+/* ====================================================================== */
+
+static const struct cisco_eeprom eeprom_pa_array[] = {
+   { "PA-FE-TX", (m_uint16_t *)eeprom_pa_fe_tx_data, 
+     sizeof(eeprom_pa_fe_tx_data)/2 },
+   { "PA-4E", (m_uint16_t *)eeprom_pa_4e_data, sizeof(eeprom_pa_4e_data)/2 },
+   { "PA-8E", (m_uint16_t *)eeprom_pa_8e_data, sizeof(eeprom_pa_8e_data)/2 },
+   { "PA-4T+", eeprom_pa_4t_data, sizeof(eeprom_pa_4t_data)/2 },
+   { "PA-8T", eeprom_pa_8t_data, sizeof(eeprom_pa_8t_data)/2 },
+   { "PA-A1", (m_uint16_t *)eeprom_pa_a1_data, sizeof(eeprom_pa_a1_data)/2 },
+   { "PA-POS-OC3", (m_uint16_t *)eeprom_pa_pos_oc3_data,
+     sizeof(eeprom_pa_pos_oc3_data)/2 },
+   { "PA-4B", (m_uint16_t *)eeprom_pa_4b_data, sizeof(eeprom_pa_4b_data)/2 },
+   { NULL, NULL, 0 },
+};
+
+/* Find a PA EEPROM */
+const struct cisco_eeprom *cisco_eeprom_find_pa(char *name)
+{
+   return(cisco_eeprom_find(eeprom_pa_array,name));
+}
+
+/* ====================================================================== */
+/* Utility functions                                                      */
+/* ====================================================================== */
+
+/* Find an EEPROM in the specified EEPROM array */
+const struct cisco_eeprom *
+cisco_eeprom_find(const struct cisco_eeprom *eeproms,char *name)
+{
+   int i;
+
+   for(i=0;eeproms[i].name;i++)
+      if (!strcmp(eeproms[i].name,name))
+         return(&eeproms[i]);
+
+   return NULL;
+}
+
+/* Copy an EEPROM */
+int cisco_eeprom_copy(struct cisco_eeprom *dst,const struct cisco_eeprom *src)
+{
+   m_uint16_t *data;
+
+   if (!src || !src)
+      return(-1);
+
+   cisco_eeprom_free(dst);
+
+   if (!(data = malloc(src->len << 1)))
+      return(-1);
+
+   memcpy(data,src->data,src->len << 1);
+   dst->name = src->name;
+   dst->data = data;
+   dst->len  = src->len;
+   return(0);
+}
+
+/* Free resources used by an EEPROM */
+void cisco_eeprom_free(struct cisco_eeprom *eeprom)
+{
+   if (eeprom && eeprom->data) {
+      free(eeprom->data);
+      eeprom->data = NULL;
+      eeprom->len  = 0;
+   }
+}
+
+/* Return TRUE if the specified EEPROM contains usable data */
+int cisco_eeprom_valid(struct cisco_eeprom *eeprom)
+{
+   return((eeprom && eeprom->data) ? TRUE : FALSE);
+}
+
 /* Get a byte from an EEPROM */
-int cisco_eeprom_get_byte(m_uint16_t *eeprom,size_t eeprom_len,
+int cisco_eeprom_get_byte(struct cisco_eeprom *eeprom,
                           size_t offset,m_uint8_t *val)
 {
    m_uint16_t tmp;
-
-   if (offset >= eeprom_len)
+   
+   if (offset >= (eeprom->len << 1))
       return(-1);
 
-   tmp = eeprom[offset >> 1];
+   tmp = eeprom->data[offset >> 1];
 
    if (!(offset & 1))
       tmp >>= 8;
@@ -34,33 +242,33 @@
 }
 
 /* Set a byte to an EEPROM */
-int cisco_eeprom_set_byte(m_uint16_t *eeprom,size_t eeprom_len,
+int cisco_eeprom_set_byte(struct cisco_eeprom *eeprom,
                           size_t offset,m_uint8_t val)
 {
    m_uint16_t tmp;
 
-   if (offset >= eeprom_len)
+   if (offset >= (eeprom->len << 1))
       return(-1);
 
-   tmp = eeprom[offset >> 1];
+   tmp = eeprom->data[offset >> 1];
 
    if (offset & 1)
       tmp = (tmp & 0xFF00) | val;
    else
       tmp = (tmp & 0x00FF) | (val << 8);
 
-   eeprom[offset >> 1] = tmp;
+   eeprom->data[offset >> 1] = tmp;
    return(0);
 }
 
 /* Get an EEPROM region */
-int cisco_eeprom_get_region(m_uint16_t *eeprom,size_t eeprom_len,
-                            size_t offset,m_uint8_t *data,size_t data_len)
+int cisco_eeprom_get_region(struct cisco_eeprom *eeprom,size_t offset,
+                            m_uint8_t *data,size_t data_len)
 {
    size_t i;
 
    for(i=0;i<data_len;i++) {
-      if (cisco_eeprom_get_byte(eeprom,eeprom_len,offset+i,&data[i]) == -1)
+      if (cisco_eeprom_get_byte(eeprom,offset+i,&data[i]) == -1)
          return(-1);
    }
 
@@ -68,13 +276,13 @@
 }
 
 /* Set an EEPROM region */
-int cisco_eeprom_set_region(m_uint16_t *eeprom,size_t eeprom_len,
-                            size_t offset,m_uint8_t *data,size_t data_len)
+int cisco_eeprom_set_region(struct cisco_eeprom *eeprom,size_t offset,
+                            m_uint8_t *data,size_t data_len)
 {
    size_t i;
 
    for(i=0;i<data_len;i++) {
-      if (cisco_eeprom_set_byte(eeprom,eeprom_len,offset+i,data[i]) == -1)
+      if (cisco_eeprom_set_byte(eeprom,offset+i,data[i]) == -1)
          return(-1);
    }
 
@@ -82,13 +290,13 @@
 }
 
 /* Get a field of a Cisco EEPROM v4 */
-int cisco_eeprom_v4_get_field(m_uint16_t *eeprom,size_t eeprom_len,
-                              m_uint8_t *type,m_uint8_t *len,size_t *offset)
+int cisco_eeprom_v4_get_field(struct cisco_eeprom *eeprom,m_uint8_t *type,
+                              m_uint8_t *len,size_t *offset)
 {
    m_uint8_t tmp;
 
    /* Read field type */
-   if (cisco_eeprom_get_byte(eeprom,eeprom_len,(*offset)++,type) == -1)
+   if (cisco_eeprom_get_byte(eeprom,(*offset)++,type) == -1)
       return(-1);
 
    /* No more field */
@@ -100,7 +308,7 @@
 
    if (tmp == 0x03) {
       /* Variable len */
-      if (cisco_eeprom_get_byte(eeprom,eeprom_len,(*offset)++,&tmp) == -1)
+      if (cisco_eeprom_get_byte(eeprom,(*offset)++,&tmp) == -1)
          return(-1);
 
       *len = tmp & 0x0F;
@@ -113,7 +321,7 @@
 }
 
 /* Dump a Cisco EEPROM with format version 4 */
-void cisco_eeprom_v4_dump(m_uint16_t *eeprom,size_t eeprom_len)
+void cisco_eeprom_v4_dump(struct cisco_eeprom *eeprom)
 {
    m_uint8_t type,len,tmp;
    size_t i,offset=2;
@@ -122,13 +330,13 @@
 
    do {
       /* Read field */
-      if (cisco_eeprom_v4_get_field(eeprom,eeprom_len,&type,&len,&offset) < 1)
+      if (cisco_eeprom_v4_get_field(eeprom,&type,&len,&offset) < 1)
          break;
 
       printf("  Field 0x%2.2x: ",type);
 
       for(i=0;i<len;i++) {
-         if (cisco_eeprom_get_byte(eeprom,eeprom_len,offset+i,&tmp) == -1)
+         if (cisco_eeprom_get_byte(eeprom,offset+i,&tmp) == -1)
             break;
 
          printf("%2.2x ",tmp);
@@ -137,19 +345,20 @@
       printf("\n");
 
       offset += len;
-   }while(offset < eeprom_len);
+   }while(offset < (eeprom->len << 1));
 }
 
 /* Returns the offset of the specified field */
-int cisco_eeprom_v4_find_field(m_uint16_t *eeprom,size_t eeprom_len,
-                               m_uint8_t field_type,size_t *field_offset)
+int cisco_eeprom_v4_find_field(struct cisco_eeprom *eeprom,
+                               m_uint8_t field_type,
+                               size_t *field_offset)
 {
    m_uint8_t type,len;
    size_t offset=2;
 
    do {
       /* Read field */
-      if (cisco_eeprom_v4_get_field(eeprom,eeprom_len,&type,&len,&offset) < 1)
+      if (cisco_eeprom_v4_get_field(eeprom,&type,&len,&offset) < 1)
          break;
 
       if (type == field_type) {
@@ -158,7 +367,7 @@
       }
 
       offset += len;
-   }while(offset < eeprom_len);
+   }while(offset < (eeprom->len << 1));
 
    return(-1);
 }