gwj / at91sam9263 · Commits

Commit d07f22c53051472ea26618821941a060b63d5453

Authored by aliguori
1 parent 5a377912

Add qemu_check_nic_model() and qemu_check_nic_model_list() (Mark McLoughlin) 

Signed-off-by: Mark McLoughlin <markmc@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>



git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6281 c046a42c-6fe2-441c-8c8c-71466251a162
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Showing 2 changed files with 37 additions and 0 deletions
... ... @@ -1497,6 +1497,40 @@ VLANState *qemu_find_vlan(int id)
1497 1497 return vlan;
1498 1498 }
1499 1499  
  1500 +void qemu_check_nic_model(NICInfo *nd, const char *model)
  1501 +{
  1502 + const char *models[2];
  1503 +
  1504 + models[0] = model;
  1505 + models[1] = NULL;
  1506 +
  1507 + qemu_check_nic_model_list(nd, models, model);
  1508 +}
  1509 +
  1510 +void qemu_check_nic_model_list(NICInfo *nd, const char * const *models,
  1511 + const char *default_model)
  1512 +{
  1513 + int i, exit_status = 0;
  1514 +
  1515 + if (!nd->model)
  1516 + nd->model = strdup(default_model);
  1517 +
  1518 + if (strcmp(nd->model, "?") != 0) {
  1519 + for (i = 0 ; models[i]; i++)
  1520 + if (strcmp(nd->model, models[i]) == 0)
  1521 + return;
  1522 +
  1523 + fprintf(stderr, "qemu: Unsupported NIC model: %s\n", nd->model);
  1524 + exit_status = 1;
  1525 + }
  1526 +
  1527 + fprintf(stderr, "qemu: Supported NIC models: ");
  1528 + for (i = 0 ; models[i]; i++)
  1529 + fprintf(stderr, "%s%c", models[i], models[i+1] ? ',' : '\n');
  1530 +
  1531 + exit(exit_status);
  1532 +}
  1533 +
1500 1534 int net_client_init(const char *device, const char *p)
1501 1535 {
1502 1536 char buf[1024];
... ...
... ... @@ -47,6 +47,9 @@ ssize_t qemu_sendv_packet(VLANClientState *vc, const struct iovec *iov,
47 47 int iovcnt);
48 48 void qemu_send_packet(VLANClientState *vc, const uint8_t *buf, int size);
49 49 void qemu_format_nic_info_str(VLANClientState *vc, uint8_t macaddr[6]);
  50 +void qemu_check_nic_model(NICInfo *nd, const char *model);
  51 +void qemu_check_nic_model_list(NICInfo *nd, const char * const *models,
  52 + const char *default_model);
50 53 void qemu_handler_true(void *opaque);
51 54  
52 55 void do_info_network(void);
... ...