Cypress Target update to support WiFi Manufacturing Test

MBED-OS changes for adding IOCTLS in WhdSTAInterface for MFG Test.
Fix WHD EMAC interface to release buffer when emac is not powered up or callback
is not registered.

Author: balajicyp

features/netsocket/emac-drivers/TARGET_Cypress/COMPONENT_WHD/interface/WhdSTAInterface.cpp

@@ -571,6 +571,30 @@ int WhdSTAInterface::wifi_set_ioctl_value(uint32_t ioctl, uint32_t value)
     return res;
 }
 
+int WhdSTAInterface::wifi_get_ioctl_value(uint32_t ioctl, uint32_t *value )
+{
+    int res = WHD_SUCCESS;
+    _whd_emac.ifp->role = WHD_STA_ROLE;
+    res = whd_wifi_get_ioctl_value(_whd_emac.ifp, ioctl, value);
+    return res;
+}
+
+int WhdSTAInterface::wifi_get_ioctl_buffer(uint32_t ioctl, uint8_t *buffer, uint16_t len)
+{
+    int res = WHD_SUCCESS;
+    _whd_emac.ifp->role = WHD_STA_ROLE;
+    res = whd_wifi_get_ioctl_buffer(_whd_emac.ifp, ioctl, buffer, len);
+    return res;
+}
+
+int WhdSTAInterface::wifi_set_ioctl_buffer(uint32_t ioctl, uint8_t *buffer, uint16_t len)
+{
+    int res = WHD_SUCCESS;
+    _whd_emac.ifp->role = WHD_STA_ROLE;
+    res = whd_wifi_set_ioctl_buffer(_whd_emac.ifp, ioctl, buffer, len);
+    return res;
+}
+
 int WhdSTAInterface::wifi_get_ifp(whd_interface_t *ifp)
 {
     int res = WHD_SUCCESS;

features/netsocket/emac-drivers/TARGET_Cypress/COMPONENT_WHD/interface/WhdSTAInterface.h

@@ -191,6 +191,15 @@ class WhdSTAInterface : public WiFiInterface, public EMACInterface {
     /* set ioctl value */
     int wifi_set_ioctl_value(uint32_t ioctl, uint32_t value) ;
 
+    /* get  ioctl value */
+    int wifi_get_ioctl_value(uint32_t ioctl, uint32_t *value);
+
+    /* get ioctl buffer */
+    int wifi_get_ioctl_buffer(uint32_t ioctl, uint8_t *buffer, uint16_t len);
+
+    /* set ioctl buffer */
+    int wifi_set_ioctl_buffer(uint32_t ioctl, uint8_t *buffer, uint16_t len);
+
     /* get WHD ifp value */
     int wifi_get_ifp(whd_interface_t *ifp);
 

features/netsocket/emac-drivers/TARGET_Cypress/COMPONENT_WHD/interface/whd_emac.cpp

@@ -253,7 +253,7 @@ extern "C"
 
         WHD_EMAC &emac = WHD_EMAC::get_instance(ifp->role);
 
-        if (!emac.powered_up && !emac.emac_link_input_cb) {
+        if (!emac.powered_up || !emac.emac_link_input_cb) {
             // ignore any trailing packets
             whd_buffer_release(emac.drvp, buffer, WHD_NETWORK_RX);
             return;