FreeCalypso > hg > fc-magnetite
view src/gpf3/ccd/ccddata_tap_priv.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 | c41a534f33c6 |
children |
line wrap: on
line source
/* +----------------------------------------------------------------------------- | Project : | Modul : ccddata_tap_priv.c +----------------------------------------------------------------------------- | 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 : Ccddata abstraction for use in lib/dll. This function belongs | logically to tap_tdl.c, but is based on constants from mconst.cdg. +----------------------------------------------------------------------------- */ #define CCDDATA_TAP_PRIV_C #include "typedefs.h" #include "mconst.cdg" #include "ccddata_tap_priv.h" /* +------------------------------------------------------------------------------ | Function : ccddata_tap_get_pd +------------------------------------------------------------------------------ | Description : This function returns the protocol discriminator to a | given entity number generated by ccdgen. | | Parameters : comp - entity number. | | Return : The protocol discriminator or the error condition | TAP_PD_INVALID (= -1) if the entity is not known. +------------------------------------------------------------------------------ */ int ccddata_tap_get_pd (UCHAR comp) { switch (comp) { #ifdef CCDENT_XX_CSN1 case CCDENT_XX_CSN1: return TAP_NOPD_MT; #endif #ifdef CCDENT_XX_TDC case CCDENT_XX_TDC: return TAP_NOPD_MT; #endif #ifdef CCDENT_RR_SHORT_PD case CCDENT_RR_SHORT_PD: return TAP_RR_SHORT; #endif #ifdef CCDENT_RR_SHORT case CCDENT_RR_SHORT: return TAP_RR_SHORT; #endif #ifdef CCDENT_UMTS_AS_ASN1_MSG case CCDENT_UMTS_AS_ASN1_MSG: return TAP_NOPD_NOMT; #endif #ifdef CCDENT_RRLP_ASN1_MSG case CCDENT_RRLP_ASN1_MSG: return TAP_NOPD_NOMT; #endif #ifdef CCDENT_ASN1_MSG case CCDENT_ASN1_MSG: return TAP_NOPD_MT; #endif #ifdef CCDENT_CLT case CCDENT_CLT: return TAP_NOPD_MT; #endif #ifdef CCDENT_CC case CCDENT_CC: return TAP_PD_CC; #endif #ifdef CCDENT_MM case CCDENT_MM: return TAP_PD_MM; #endif #ifdef CCDENT_GMM case CCDENT_GMM: return TAP_PD_GMM; #endif #ifdef CCDENT_SM case CCDENT_SM: return TAP_PD_SM; #endif #ifdef CCDENT_RR case CCDENT_RR: return TAP_PD_RR; #endif #ifdef CCDENT_SS case CCDENT_SS: return TAP_PD_SS; #endif #ifdef CCDENT_SMS case CCDENT_SMS: return TAP_PD_SMS; #endif #ifdef CCDENT_TST case CCDENT_TST: return TAP_PD_TST; #endif #ifdef CCDENT_XX case CCDENT_XX: return TAP_PD_XX; #endif #ifdef CCDENT_ABIS case CCDENT_ABIS: return TAP_PD_ABIS; #endif #ifdef CCDENT_GRR /* special treatment: no pd in GRR-messages */ case CCDENT_GRR: return TAP_PD_OK; #endif default: return TAP_PD_INVALID; } } /* +------------------------------------------------------------------------------ | Function : ccddata_tap_check_pd +------------------------------------------------------------------------------ | Description : This function checks if a protocol discriminator belongs to | an entity number generated by ccdgen. | | Parameters : comp - entity number. | pd - protocol discriminator. | | Return : The protocol discriminator. The error condition | TAP_PD_INVALID (= -1) is returned if the given comination | does not match. It is not an error if the entity is not | known. +------------------------------------------------------------------------------ */ int ccddata_tap_check_pd (UCHAR comp, UCHAR pd) { switch (comp) { #ifdef CCDENT_CC case CCDENT_CC: if (pd == TAP_PD_CC) return TAP_PD_CC; break; #endif #ifdef CCDENT_MM case CCDENT_MM: if (pd == TAP_PD_MM) return TAP_PD_MM; break; #endif #ifdef CCDENT_GMM case CCDENT_GMM: if (pd == TAP_PD_GMM) return TAP_PD_GMM; break; #endif #ifdef CCDENT_SM case CCDENT_SM: if (pd == TAP_PD_SM) return TAP_PD_SM; break; #endif #ifdef CCDENT_RR case CCDENT_RR: if (pd == TAP_PD_RR) return TAP_PD_RR; break; #endif #ifdef CCDENT_SS case CCDENT_SS: if (pd == TAP_PD_SS) return TAP_PD_SS; break; #endif #ifdef CCDENT_SMS case CCDENT_SMS: if (pd == TAP_PD_SMS) return TAP_PD_SMS; break; #endif #ifdef CCDENT_XX case CCDENT_XX: if (pd == TAP_PD_XX) return TAP_PD_XX; break; #endif default: return pd; } return TAP_PD_INVALID; }