271 lines
8.2 KiB
C
271 lines
8.2 KiB
C
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/*
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* Author: Markinus
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*
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* This software is licensed under the terms of the GNU General Public
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* License version 2, as published by the Free Software Foundation, and
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* may be copied, distributed, and modified under those terms.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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*/
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#include <linux/init.h>
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#include <linux/module.h>
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#include <linux/mutex.h>
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#include <linux/err.h>
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#include <linux/string.h>
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#include <linux/io.h>
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#include <mach/amss_para.h>
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#include <mach/msm_iomap.h>
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#include <asm/mach-types.h>
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unsigned int __amss_version = 0;
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// The struckt array with the AMSS default Values, it have to have the same order and size as the enum with AMSS IDs in the Heaader File!
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struct amss_value amss_def_para[] = {
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{AUDMGR_PROG_VERS,0, "rs30000013:e94e8f0c"},
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{AUDMGR_VERS, 0xe94e8f0c, ""},
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{AUDMGR_CB_PROG_VERS,0, "rs31000013:21570ba7"},
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{AUDMGR_CB_VERS, 0x21570ba7, ""},
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{TIME_REMOTE_MTOA_VERS, 0, ""},
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{RPC_TIME_REMOTE_MTOA_NULL, 0, ""},
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{RPC_TIME_TOD_SET_APPS_BASES, 1, ""},
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{PM_LIBVERS, 0x10001, ""},
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{RPC_SND_VERS, 0x0, ""},
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{SND_SET_DEVICE_PROC, 1, ""},
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{SND_SET_VOLUME_PROC, 2, ""},
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{RPC_ADSP_RTOS_ATOM_PROG_VERS, 0, ""},
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{RPC_ADSP_RTOS_ATOM_VERS, 0x0, ""},
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{RPC_ADSP_RTOS_MTOA_VERS, 0x0, ""},
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{RPC_ADSP_RTOS_ATOM_NULL_PROC, 0, ""},
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{RPC_ADSP_RTOS_MTOA_NULL_PROC, 0, ""},
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{RPC_ADSP_RTOS_APP_TO_MODEM_PROC, 1, ""},
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{RPC_ADSP_RTOS_MODEM_TO_APP_PROC, 1, ""},
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{RPC_DOG_KEEPALIVE_NULL, 0, ""},
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{RPC_DOG_KEEPALIVE_BEACON, 1, ""},
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{DOG_KEEPALIVE_VERS, 0, ""},
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};
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// Now the version spezificly values
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struct amss_value amss_6125_para[] = {
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{AUDMGR_PROG_VERS,0, "rs30000013:00000000"},
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{AUDMGR_VERS, 0x00000000, ""}, /* TODO: Disabled with wrong version, Sould be 0x0, Kills Topaz Call */
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{AUDMGR_CB_PROG_VERS,0, "rs31000013:00000000"},
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{AUDMGR_CB_VERS, 0x00000000, ""},
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{PM_LIBVERS, 0x0, ""},
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{RPC_SND_VERS, 0xaa2b1a44, ""},
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{SND_SET_DEVICE_PROC, 2, ""},
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{SND_SET_VOLUME_PROC, 3, ""},
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{RPC_ADSP_RTOS_ATOM_PROG_VERS, 0, "rs3000000a:00000000"},
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{RPC_ADSP_RTOS_ATOM_VERS, 0x0, ""},
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{RPC_ADSP_RTOS_MTOA_VERS, 0x0, ""},
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};
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struct amss_value amss_6210_para[] = {
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{AUDMGR_PROG_VERS,0, "rs30000013:46255756"},
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{AUDMGR_VERS, 0x46255756, ""},
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{AUDMGR_CB_PROG_VERS,0, "rs31000013:5fa922a9"},
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{AUDMGR_CB_VERS, 0x5fa922a9, ""},
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{TIME_REMOTE_MTOA_VERS, 0, ""},
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{RPC_TIME_TOD_SET_APPS_BASES, 2, ""},
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{PM_LIBVERS, 0x0, ""},
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{RPC_SND_VERS, 0x94756085, ""},
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{SND_SET_DEVICE_PROC, 2, ""},
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{SND_SET_VOLUME_PROC, 3, ""},
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{RPC_ADSP_RTOS_ATOM_PROG_VERS, 0, "rs3000000a:20f17fd3"},
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{RPC_ADSP_RTOS_ATOM_VERS, 0x20f17fd3, ""},
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{RPC_ADSP_RTOS_MTOA_VERS, 0x75babbd6, ""},
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{RPC_ADSP_RTOS_APP_TO_MODEM_PROC, 2, ""},
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{RPC_ADSP_RTOS_MODEM_TO_APP_PROC, 2, ""},
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{RPC_DOG_KEEPALIVE_BEACON, 1, ""},
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{DOG_KEEPALIVE_VERS, 0, ""},
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};
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struct amss_value amss_6220_para[] = {
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{AUDMGR_PROG_VERS,0, "rs30000013:94e8f0c"},
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{AUDMGR_VERS, 0xe94e8f0c, ""},
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{AUDMGR_CB_PROG_VERS,0, "rs31000013:21570ba7"},
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{AUDMGR_CB_VERS, 0x21570ba7, ""},
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{TIME_REMOTE_MTOA_VERS, 0x9202a8e4, ""},
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{RPC_TIME_TOD_SET_APPS_BASES, 2, ""},
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{PM_LIBVERS, 0xfb837d0b, ""},
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{RPC_SND_VERS, 0xaa2b1a44, ""},
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{RPC_ADSP_RTOS_ATOM_PROG_VERS, 0, "rs3000000a:71d1094b"},
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{RPC_ADSP_RTOS_ATOM_VERS, 0x71d1094b, ""},
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{RPC_ADSP_RTOS_MTOA_VERS, 0xee3a9966, ""},
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{RPC_ADSP_RTOS_APP_TO_MODEM_PROC, 2, ""},
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{RPC_ADSP_RTOS_MODEM_TO_APP_PROC, 2, ""},
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{RPC_DOG_KEEPALIVE_BEACON, 2, ""},
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{DOG_KEEPALIVE_VERS, 0x731fa727, ""},
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};
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struct amss_value amss_5225_para[] = {
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{AUDMGR_PROG_VERS,0, "rs30000013:00000000"},
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{AUDMGR_VERS, 0x0, ""},
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{AUDMGR_CB_PROG_VERS,0, "rs31000013:5fa922a9"},
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{AUDMGR_CB_VERS, 0x5fa922a9, ""},
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{RPC_SND_VERS, 0x0, ""},
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{SND_SET_DEVICE_PROC, 1, ""},
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{SND_SET_VOLUME_PROC, 2, ""},
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{RPC_ADSP_RTOS_ATOM_PROG_VERS, 0, "rs3000000a:00000000"},
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{RPC_ADSP_RTOS_ATOM_VERS, 0x0, ""},
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{RPC_ADSP_RTOS_MTOA_VERS, 0x0, ""},
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};
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struct amss_value amss_6150_para[] = {
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{AUDMGR_PROG_VERS,0, "rs30000013:00000000"},
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{AUDMGR_VERS, 0x0, ""},
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{RPC_ADSP_RTOS_ATOM_PROG_VERS, 0, "rs3000000a:00000000"},
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};
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struct amss_value amss_1550_para[] = {};
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// Get the short AMSS Version ( like 6120 )
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unsigned int get_amss_version(void)
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{
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char amss_ver[20];
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char amss_dump[20];
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char *dot1, *dot2;
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int len = 0;
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uint32_t ver_base = 0;
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/* Detection doesn't work on 'old' CDMA, there's no
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* version string to be found anywhere in SHARED_RAM_BASE
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*/
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if (machine_is_htcdiamond_cdma() || machine_is_htcraphael_cdma() || machine_is_htcraphael_cdma500())
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return 6150;
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else if (machine_is_htcleo())
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ver_base = 0xef230;
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else
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ver_base = 0xfc030;
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// Dump AMMS version
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*(unsigned int *) (amss_dump + 0x0) = readl(MSM_SHARED_RAM_BASE + ver_base + 0x0);
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*(unsigned int *) (amss_dump + 0x4) = readl(MSM_SHARED_RAM_BASE + ver_base + 0x4);
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*(unsigned int *) (amss_dump + 0x8) = readl(MSM_SHARED_RAM_BASE + ver_base + 0x8);
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*(unsigned int *) (amss_dump + 0xc) = readl(MSM_SHARED_RAM_BASE + ver_base + 0xc);
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*(unsigned int *) (amss_dump + 0x10) = readl(MSM_SHARED_RAM_BASE + ver_base + 0x10);
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amss_dump[19] = '\0';
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dot1 = strchr(amss_dump, '.');
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if(dot1 == NULL) { // CDMA
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dot1 = strchr(amss_dump, '-');
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if(dot1 == NULL)
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return 0;
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strncpy(amss_ver, dot1+1, 4);
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amss_ver[4] = '\0';
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return simple_strtoul(amss_ver, NULL, 10);
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}
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else { // GSM
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len = (dot1-amss_dump);
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strncpy(amss_ver, amss_dump, len);
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dot1 = strchr(dot1+1, '.');
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if(dot1 == NULL)
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return 0;
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dot2 = strchr(dot1+1, '.');
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if(dot2 == NULL)
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return 0;
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strncpy(amss_ver+len, dot1+1, (dot2-dot1)-1);
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len+= (int)(dot2-dot1)-1;
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amss_ver[len] = '\0';
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return simple_strtoul(amss_ver, NULL, 10);
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}
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}
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// Function to init of the struct and get the Values, Init in first call.
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int amss_get_value(int id, uint32_t *numval, char* strval, size_t size)
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{
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static struct amss_value *active_para = NULL;
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struct amss_value *mach_para;
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static uint8_t init = 0, i;
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uint32_t nbr_para = 0;
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if(!init) { // First run, init the struct
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__amss_version = get_amss_version();
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if(__amss_version == 0)
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__amss_version = CONFIG_MSM_AMSS_VERSION;
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pr_info("Init amss parameters, found AMSS: %d\n", __amss_version);
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// Get the right struct
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switch(__amss_version) {
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case 5225:
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mach_para = amss_5225_para;
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nbr_para = ARRAY_SIZE(amss_5225_para);
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break;
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case 6125:
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mach_para = amss_6125_para;
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nbr_para = ARRAY_SIZE(amss_6125_para);
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break;
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case 6150:
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mach_para = amss_6150_para;
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nbr_para = ARRAY_SIZE(amss_6150_para);
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break;
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case 6210:
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mach_para = amss_6210_para;
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nbr_para = ARRAY_SIZE(amss_6210_para);
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break;
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case 6220:
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case 6225:
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mach_para = amss_6220_para;
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nbr_para = ARRAY_SIZE(amss_6220_para);
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break;
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case 1550:
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mach_para = amss_1550_para;
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nbr_para = ARRAY_SIZE(amss_1550_para);
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break;
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default:
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printk(KERN_ERR "Unsupported device for adsp driver\n");
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strval = "";
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numval = 0;
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return -ENODEV;
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break;
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}
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// Initializes the default patameters
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active_para = kmalloc(sizeof(amss_def_para), GFP_KERNEL);
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memcpy(active_para, &amss_def_para, sizeof(amss_def_para));
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// Set the versionspezificly values
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for(i=0; i<nbr_para; i++) {
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active_para[mach_para[i].id].numval = mach_para[i].numval;
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active_para[mach_para[i].id].strval = kmalloc(sizeof(mach_para[i].strval)+1, GFP_KERNEL);
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strcpy(active_para[mach_para[i].id].strval, mach_para[i].strval);
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}
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init = 1;
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}
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// Struct ready, get Value and exit
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if(active_para[id].id != id) { // Check the array integrity
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pr_err("AMSS Array mismatch! Check the parameters!\n");
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strval = "";
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numval = 0;
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return -EINVAL;
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}
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*numval = active_para[id].numval;
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memcpy (strval, active_para[id].strval, size);
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// pr_info ("AMSS ASK: %d GET: %x :%s\n", id, *numval, strval);
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return 0;
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}
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uint32_t amss_get_num_value(int id)
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{
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char* str = "";
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uint32_t num = 0;
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amss_get_value(id, &num, str, 0);
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return num;
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}
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void amss_get_str_value(int id, char* str, size_t size)
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{
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uint32_t num = 0;
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amss_get_value(id, &num, str, size);
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}
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