FreeCalypso > hg > fc-magnetite
view src/g23m-fad/tcpip/rnet/rnet_rt/rnet_rt_handle_message.c @ 662:8cd8fd15a095
SIM speed enhancement re-enabled and made configurable
TI's original code supported SIM speed enhancement, but Openmoko had it
disabled, and OM's disabling of speed enhancement somehow caused certain
SIM cards to start working which didn't work before (OM's bug #666).
Because our FC community is much smaller in year 2020 than OM's community
was in their day, we are not able to find one of those #666-affected SIMs,
thus the real issue they had encountered remains elusive. Thus our
solution is to re-enable SIM speed enhancement and simply wait for if
and when someone runs into a #666-affected SIM once again. We provide
a SIM_allow_speed_enhancement global variable that allows SIM speed
enhancement to be enabled or disabled per session, and an /etc/SIM_spenh
file in FFS that allows it to enabled or disabled on a non-volatile
basis. SIM speed enhancement is now enabled by default.
author | Mychaela Falconia <falcon@freecalypso.org> |
---|---|
date | Sun, 24 May 2020 05:02:28 +0000 |
parents | 90eb61ecd093 |
children |
line wrap: on
line source
/** * @file rnet_rt_handle_message.c * * RNET_RT handle_msg function, which is called when the SWE * receives a new message in its mailbox. * * @author Jose Yp-Tcha (j-yp-tcha@ti.com) * @version 0.1 */ /* * $Id: rnet_rt_handle_message.c,v 1.6 2002/10/30 15:23:34 rf Exp $ * $Name: ti_20021030 $ * * History: * * Date Author Modification * ------------------------------------------------------------------- * 3/19/2002 Jose Yp-Tcha (j-yp-tcha@ti.com) Create. * 3/??/2002 Regis Feneon Completed * * (C) Copyright 2002 by TI, All Rights Reserved */ #include "rnet_cfg.h" #ifdef RNET_CFG_REAL_TRANSPORT #include "rnet_rt_i.h" #include "rnet_trace_i.h" #ifdef RNET_RT_ATP_SUPPORT #include "atp_messages.h" #endif /** * Called every time the SW entity is in WAITING state * and get a new message in its mailbox. * * The message in parameter is freed in this function. * * @param msg_p Pointer on the header of the message. * @return RVM_OK or RVM_MEMORY_ERR. */ T_RVM_RETURN rnet_rt_handle_message( T_RV_HDR *msg_p) { if( msg_p != NULL) { switch( msg_p->msg_id) { case RNET_RT_NGIP_INPUT: /* call NexGenIP input processing */ rvf_lock_mutex( &rnet_rt_env_ctrl_blk_p->mutex); rnet_rt_ngip_input( ((T_RNET_RT_NGIP_INPUT *) msg_p)->bufp); rvf_unlock_mutex( &rnet_rt_env_ctrl_blk_p->mutex); break; #ifdef RNET_RT_ATP_SUPPORT case ATP_OPEN_PORT_IND: case ATP_OPEN_PORT_CFM: case ATP_PORT_CLOSED: case ATP_TXT_CMD_RDY: case ATP_CMD_RDY: case ATP_DATA_RDY: case ATP_NO_COPY_DATA_RDY: case ATP_SIGNAL_CHANGED: case ATP_PORT_MODE_CHANGED: /* forward the message to the ATP interface */ rvf_lock_mutex( &rnet_rt_env_ctrl_blk_p->mutex); ((NGifnet *)&rnet_rt_env_ctrl_blk_p->ifnet_atp)->if_cntl_f( (NGifnet *)&rnet_rt_env_ctrl_blk_p->ifnet_atp, NG_CNTL_SET, NG_RNETIFO_HANDLE_MSG, msg_p); rvf_unlock_mutex( &rnet_rt_env_ctrl_blk_p->mutex); break; #endif case RNET_RT_NGIP_NETIF_MSG: /* encapsulated message for a network interface driver (ATP) */ /* forward the message to the interface */ rvf_lock_mutex( &rnet_rt_env_ctrl_blk_p->mutex); (void)(((T_RNET_RT_NGIP_NETIF_MSG *) msg_p)->netp->if_cntl_f( ((T_RNET_RT_NGIP_NETIF_MSG *) msg_p)->netp, NG_CNTL_SET, NG_RNETIFO_HANDLE_MSG, ((T_RNET_RT_NGIP_NETIF_MSG *) msg_p)->msgp)); rvf_unlock_mutex( &rnet_rt_env_ctrl_blk_p->mutex); /* release encapsulated message */ if( (((T_RNET_RT_NGIP_NETIF_MSG *) msg_p)->msgp != NULL) && (rvf_free_msg( ((T_RNET_RT_NGIP_NETIF_MSG *) msg_p)->msgp) != RVF_OK)) { RNET_RT_SEND_TRACE("RNET_RT: handle_message: Unable to free interface message", RV_TRACE_LEVEL_ERROR); } break; default: RNET_RT_SEND_TRACE("RNET_RT: handle_message: Unknown message", RV_TRACE_LEVEL_WARNING); break; } /* Free message */ if( rvf_free_msg( msg_p) != RVF_OK) { RNET_RT_SEND_TRACE("RNET_RT: handle_message: Unable to free message", RV_TRACE_LEVEL_ERROR); return( RVM_MEMORY_ERR); } } return( RVM_OK); } #endif /* ifdef RNET_CFG_REAL_TRANSPORT */