FreeCalypso > hg > fc-magnetite
view src/g23m-gprs/llc/llc_irxf.h @ 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 | 219afcfc6250 |
children |
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/* +----------------------------------------------------------------------------- | Project : | Modul : +----------------------------------------------------------------------------- | Copyright 2002 Texas Instruments Berlin, AG | All rights reserved. | | This file is confidential and a trade secret of Texas | Instruments Berlin, AG | The receipt of or possession of this file does not convey | any rights to reproduce or disclose its contents or to | manufacture, use, or sell anything it may describe, in | whole, or in part, without the specific written consent of | Texas Instruments Berlin, AG. +----------------------------------------------------------------------------- | Purpose : Definitions for llc_irxf.c +----------------------------------------------------------------------------- */ #ifndef LLC_IRXF_H #define LLC_IRXF_H EXTERN void irx_init (void); EXTERN void irx_init_sapi (void); EXTERN void irx_init_abm (void); EXTERN void irx_queue_store (T_LL_UNITDATA_IND *ll_unitdata_ind, T_FRAME_NUM ns, BOOL *is_busy); EXTERN void irx_queue_retrieve (T_LL_UNITDATA_IND **ll_unitdata_ind, BOOL* found); EXTERN void irx_queue_clean (void); EXTERN void irx_get_last_queued_ns (BOOL *found, T_FRAME_NUM *num); EXTERN void irx_update_vr (void); EXTERN void irx_ack_all_to (T_FRAME_NUM n); EXTERN void irx_handle_sack (T_FRAME_NUM nr, T_LL_UNITDATA_IND*, T_PDU_TYPE); EXTERN void irx_send_ack (T_BIT a_bit); EXTERN void irx_send_rnr (void); EXTERN void irx_build_sack_bitmap (T_SACK_BITMAP *bitmap); #endif /* !LLC_IRXF_H */