FreeCalypso > hg > fc-magnetite
view cdg3/cdginc-locosto/p_gsim.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 | c15047b3d00d |
| children |
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/* +--------------------------------------------------------------------------+ | PROJECT : PROTOCOL STACK | | FILE : p_gsim.h | | SOURCE : "sap\gsim.pdf" | | LastModified : "2003-02-04" | | IdAndVersion : "8441.113.99.004" | | SrcFileTime : "Thu Nov 29 09:43:12 2007" | | Generated by CCDGEN_2.5.5A on Thu Sep 25 09:18:53 2014 | | !!DO NOT MODIFY!!DO NOT MODIFY!!DO NOT MODIFY!! | +--------------------------------------------------------------------------+ */ /* PRAGMAS * PREFIX : NONE * COMPATIBILITY_DEFINES : NO (require PREFIX) * ALWAYS_ENUM_IN_VAL_FILE: NO * ENABLE_GROUP: NO * CAPITALIZE_TYPENAME: NO */ #ifndef P_GSIM_H #define P_GSIM_H #define CDG_ENTER__P_GSIM_H #define CDG_ENTER__FILENAME _P_GSIM_H #define CDG_ENTER__P_GSIM_H__FILE_TYPE CDGINC #define CDG_ENTER__P_GSIM_H__LAST_MODIFIED _2003_02_04 #define CDG_ENTER__P_GSIM_H__ID_AND_VERSION _8441_113_99_004 #define CDG_ENTER__P_GSIM_H__SRC_FILE_TIME _Thu_Nov_29_09_43_12_2007 #include "CDG_ENTER.h" #undef CDG_ENTER__P_GSIM_H #undef CDG_ENTER__FILENAME #include "p_gsim.val" #ifndef __T_imsi_field__ #define __T_imsi_field__ /* * international mobile subscriber identity * CCDGEN:WriteStruct_Count==1693 */ typedef struct { U8 c_field; /*< 0: 1> length of imsi */ U8 field[MAX_IMSI]; /*< 1: 9> imsi */ U8 _align0; /*< 10: 1> alignment */ U8 _align1; /*< 11: 1> alignment */ } T_imsi_field; #endif /* * End of substructure section, begin of primitive definition section */ #ifndef __T_GSIM_UPDATE_REQ__ #define __T_GSIM_UPDATE_REQ__ /* * * CCDGEN:WriteStruct_Count==1694 */ typedef struct { U8 sim_gprs_invalid; /*< 0: 1> SIM invalid for GPRS service */ U8 gu; /*< 1: 1> GPRS update status */ U8 _align0; /*< 2: 1> alignment */ U8 _align1; /*< 3: 1> alignment */ U32 ptmsi; /*< 4: 4> packet temporary mobile subscriber identity */ U8 ptmsi_signature_flag; /*< 8: 1> P-TMSI Signature flag */ U8 rai[7]; /*< 9: 7> routing_area information */ } T_GSIM_UPDATE_REQ; #endif #ifndef __T_GSIM_STORE_KC_REQ__ #define __T_GSIM_STORE_KC_REQ__ /* * * CCDGEN:WriteStruct_Count==1695 */ typedef struct { U8 gsim_kc[8]; /*< 0: 8> GPRS ciphering key */ U8 gsim_cksn; /*< 8: 1> GPRS ciphering key sequence number */ U8 _align0; /*< 9: 1> alignment */ U8 _align1; /*< 10: 1> alignment */ U8 _align2; /*< 11: 1> alignment */ } T_GSIM_STORE_KC_REQ; #endif #ifndef __T_GSIM_INSERTED_IND__ #define __T_GSIM_INSERTED_IND__ /* * * CCDGEN:WriteStruct_Count==1696 */ typedef struct { U8 sim_gprs_invalid; /*< 0: 1> SIM invalid for GPRS service */ U8 gu; /*< 1: 1> GPRS update status */ U8 rai[7]; /*< 2: 7> routing_area information */ U8 _align0; /*< 9: 1> alignment */ U8 _align1; /*< 10: 1> alignment */ U8 _align2; /*< 11: 1> alignment */ U32 ptmsi; /*< 12: 4> packet temporary mobile subscriber identity */ U32 tmsi; /*< 16: 4> temporary mobile subscriber identity */ T_imsi_field imsi_field; /*< 20: 12> international mobile subscriber identity */ U8 gsim_kc[8]; /*< 32: 8> GPRS ciphering key */ U8 gsim_cksn; /*< 40: 1> GPRS ciphering key sequence number */ U8 _align3; /*< 41: 1> alignment */ U16 acc_contr_class; /*< 42: 2> Access Control Class */ } T_GSIM_INSERTED_IND; #endif #ifndef __T_GSIM_REMOVED_IND__ #define __T_GSIM_REMOVED_IND__ /* * * CCDGEN:WriteStruct_Count==1697 */ typedef struct { U8 dummy; /*< 0: 1> no parameters */ } T_GSIM_REMOVED_IND; #endif #ifndef __T_GSIM_AUTHENTICATION_REQ__ #define __T_GSIM_AUTHENTICATION_REQ__ /* * * CCDGEN:WriteStruct_Count==1698 */ typedef struct { U8 rand[SIZE_RAND]; /*< 0: 16> authentication parameter rand */ U8 gsim_cksn; /*< 16: 1> GPRS ciphering key sequence number */ U8 _align0; /*< 17: 1> alignment */ U8 _align1; /*< 18: 1> alignment */ U8 _align2; /*< 19: 1> alignment */ } T_GSIM_AUTHENTICATION_REQ; #endif #ifndef __T_GSIM_AUTHENTICATION_CNF__ #define __T_GSIM_AUTHENTICATION_CNF__ /* * * CCDGEN:WriteStruct_Count==1699 */ typedef struct { U8 sres[SIZE_SRES]; /*< 0: 4> authentication parameter Sres */ U8 gsim_kc[SIZE_KC]; /*< 4: 8> GPRS ciphering key */ } T_GSIM_AUTHENTICATION_CNF; #endif #include "CDG_LEAVE.h" #endif