package/lqtapi/src/mps/vmmc-port.c

   1 #include <linux/kernel.h>
   2 #include <linux/slab.h>
   3
   4 #include <linux/tapi/tapi.h>
   5
   6 #include "vmmc.h"
   7 #include "vmmc-port.h"
   8 #include "vmmc-alm.h"
   9 #include "vmmc-sig.h"
  10
  11 int vmmc_port_ring(struct tapi_device *tdev, struct tapi_port *port, bool ring)
  12 {
  13         struct vmmc *vmmc = tdev_to_vmmc(tdev);
  14
  15         return vmmc_alm_set_state(&vmmc->ports[port->id].alm,
  16                 ring ? VMMC_ALM_STATE_RING : VMMC_ALM_STATE_ONHOOK);
  17 }
  18
  19 int vmmc_port_send_dtmf_event(struct tapi_device *tdev,
  20         struct tapi_port *port, struct tapi_dtmf_event *event)
  21 {
  22         return 0;
  23 }
  24
  25 struct vmmc_port *vmmc_port_init(struct vmmc *vmmc, struct vmmc_port *port,
  26         struct tapi_port *tport, unsigned int id)
  27 {
  28         vmmc_alm_init(&port->alm, vmmc, id);
  29         vmmc_sig_init(&port->sig, vmmc, id);
  30
  31         port->sig_pin = vmmc_module_get_pin(&port->sig.module);
  32         vmmc_module_set_pin_input(&port->sig.module, port->sig_pin,
  33                 &port->alm.module);
  34
  35         vmmc_module_sync(&port->sig.module);
  36
  37         vmmc_alm_set_state(&port->alm, VMMC_ALM_STATE_ONHOOK);
  38
  39         tport->id = id;
  40         tapi_endpoint_set_data(&tport->ep, &port->alm.module);
  41
  42         return port;
  43 }
  44
  45 void vmmc_port_put(struct vmmc *vmmc, struct vmmc_port *port)
  46 {
  47         vmmc_module_put_pin(&port->sig.module, port->sig_pin);
  48 }