void diag_send_error_rsp(int index)
{
int i;
driver->apps_rsp_buf[0] = 0x13; /* error code 13 */
for (i = 0; i < index; i++)
driver->apps_rsp_buf[i+1] = *(driver->hdlc_buf+i);
ENCODE_RSP_AND_SEND(index - 3);
}
static int diag_process_apps_pkt(unsigned char *buf, int len)
{
uint16_t start;
uint16_t end, subsys_cmd_code;
int i, cmd_code, subsys_id;
int packet_type = 1;
unsigned char *temp = buf;
/* event mask */
if ((*buf == 0x60) && (*(++buf) == 0x0)) {
diag_update_event_mask(buf, 0, 0);
diag_update_userspace_clients(EVENT_MASKS_TYPE);
}
/* check for set event mask */
else if (*buf == 0x82) {
buf += 4;
diag_update_event_mask(buf, 1, *(uint16_t *)buf);
diag_update_userspace_clients(
EVENT_MASKS_TYPE);
}
/* log mask */
else if (*buf == 0x73) {
buf += 4;
if (*(int *)buf == 3) {
buf += 4;
/* Read Equip ID and pass as first param below*/
diag_update_log_mask(*(int *)buf, buf+8,
*(int *)(buf+4));
diag_update_userspace_clients(LOG_MASKS_TYPE);
}
}
/* Check for set message mask */
else if ((*buf == 0x7d) && (*(++buf) == 0x4)) {
buf++;
start = *(uint16_t *)buf;
buf += 2;
end = *(uint16_t *)buf;
buf += 4;
diag_update_msg_mask((uint32_t)start, (uint32_t)end , buf);
diag_update_userspace_clients(MSG_MASKS_TYPE);
}
/* Set all run-time masks
if ((*buf == 0x7d) && (*(++buf) == 0x5)) {
TO DO
} */
#if defined(CONFIG_DIAG_NO_MODEM) && defined(CONFIG_DIAG_OVER_USB)
/* Respond to polling for Apps only DIAG */
else if ((*buf == 0x4b) && (*(buf+1) == 0x32) && (*(buf+2) == 0x03)) {
for (i = 0; i < 3; i++)
driver->apps_rsp_buf[i] = *(buf+i);
for (i = 0; i < 13; i++)
driver->apps_rsp_buf[i+3] = 0;
ENCODE_RSP_AND_SEND(15);
return 0;
}
/* respond to 0x0 command */
else if (*buf == 0x00) {
for (i = 0; i < 55; i++)
driver->apps_rsp_buf[i] = 0;
ENCODE_RSP_AND_SEND(54);
return 0;
}
/* respond to 0x7c command */
else if (*buf == 0x7c) {
driver->apps_rsp_buf[0] = 0x7c;
for (i = 1; i < 8; i++)
driver->apps_rsp_buf[i] = 0;
*(int *)(driver->apps_rsp_buf + 8) = 4062; /* ID for APQ 8060 */
*(unsigned char *)(driver->apps_rsp_buf + 12) = '\0';
*(unsigned char *)(driver->apps_rsp_buf + 13) = '\0';
ENCODE_RSP_AND_SEND(13);
return 0;
}
#endif /* DIAG over USB & NO MODEM present */
/* Check for registered clients and forward packet to user-space */
else{
cmd_code = (int)(*(char *)buf);
temp++;
subsys_id = (int)(*(char *)temp);
temp++;
subsys_cmd_code = *(uint16_t *)temp;
temp += 2;
for (i = 0; i < diag_max_registration; i++) {
if (driver->table[i].process_id != 0) {
if (driver->table[i].cmd_code ==
cmd_code && driver->table[i].subsys_id ==
subsys_id &&
driver->table[i].cmd_code_lo <=
subsys_cmd_code &&
driver->table[i].cmd_code_hi >=
subsys_cmd_code){
driver->pkt_length = len;
diag_update_pkt_buffer(buf);
diag_update_sleeping_process(
driver->table[i].process_id);
return 0;
} /* end of if */
else if (driver->table[i].cmd_code == 255
&& cmd_code == 75) {
if (driver->table[i].subsys_id ==
subsys_id &&
driver->table[i].cmd_code_lo <=
subsys_cmd_code &&
driver->table[i].cmd_code_hi >=
subsys_cmd_code){
driver->pkt_length = len;
diag_update_pkt_buffer(buf);
diag_update_sleeping_process(
driver->table[i].
process_id);
return 0;
}
} /* end of else-if */
else if (driver->table[i].cmd_code == 255 &&
driver->table[i].subsys_id == 255) {
if (driver->table[i].cmd_code_lo <=
cmd_code &&
driver->table[i].
cmd_code_hi >= cmd_code){
driver->pkt_length = len;
diag_update_pkt_buffer(buf);
diag_update_sleeping_process
(driver->table[i].
process_id);
return 0;
}
} /* end of else-if */
} /* if(driver->table[i].process_id != 0) */
} /* for (i = 0; i < diag_max_registration; i++) */
} /* else */
return packet_type;
}
static int diag_process_apps_pkt(unsigned char *buf, int len)
{
uint16_t subsys_cmd_code;
int subsys_id, ssid_first, ssid_last, ssid_range;
int packet_type = 1, i, cmd_code;
unsigned char *temp = buf;
int data_type;
#if defined(CONFIG_DIAG_OVER_USB)
int payload_length;
unsigned char *ptr;
#endif
/* Check for registered clients and forward packet to apropriate proc */
cmd_code = (int)(*(char *)buf);
temp++;
subsys_id = (int)(*(char *)temp);
temp++;
subsys_cmd_code = *(uint16_t *)temp;
temp += 2;
data_type = APPS_DATA;
/* Dont send any command other than mode reset */
if (cpu_is_msm8960() && cmd_code == MODE_CMD) {
if (subsys_id != RESET_ID)
data_type = MODEM_DATA;
}
pr_debug("diag: %d %d %d", cmd_code, subsys_id, subsys_cmd_code);
for (i = 0; i < diag_max_registration; i++) {
entry = driver->table[i];
if (entry.process_id != NO_PROCESS) {
if (entry.cmd_code == cmd_code && entry.subsys_id ==
subsys_id && entry.cmd_code_lo <=
subsys_cmd_code &&
entry.cmd_code_hi >= subsys_cmd_code) {
diag_send_data(entry, buf, len, data_type);
packet_type = 0;
} else if (entry.cmd_code == 255
&& cmd_code == 75) {
if (entry.subsys_id ==
subsys_id &&
entry.cmd_code_lo <=
subsys_cmd_code &&
entry.cmd_code_hi >=
subsys_cmd_code) {
diag_send_data(entry, buf, len,
data_type);
packet_type = 0;
}
} else if (entry.cmd_code == 255 &&
entry.subsys_id == 255) {
if (entry.cmd_code_lo <=
cmd_code &&
entry.
cmd_code_hi >= cmd_code) {
diag_send_data(entry, buf, len,
data_type);
packet_type = 0;
}
}
}
}
/* set event mask */
if (*buf == 0x82) {
buf += 4;
diag_update_event_mask(buf, 1, *(uint16_t *)buf);
diag_update_userspace_clients(EVENT_MASKS_TYPE);
}
/* event mask change */
else if ((*buf == 0x60) && (*(buf+1) == 0x0)) {
diag_update_event_mask(buf+1, 0, 0);
diag_update_userspace_clients(EVENT_MASKS_TYPE);
#if defined(CONFIG_DIAG_OVER_USB)
/* Check for Apps Only 8960 */
if (!(driver->ch) && (chk_config_get_id() == AO8960_TOOLS_ID)) {
/* echo response back for apps only DIAG */
driver->apps_rsp_buf[0] = 0x60;
driver->apps_rsp_buf[1] = 0x0;
driver->apps_rsp_buf[2] = 0x0;
ENCODE_RSP_AND_SEND(2);
return 0;
}
#endif
}
/* Set log masks */
else if (*buf == 0x73 && *(int *)(buf+4) == 3) {
buf += 8;
/* Read Equip ID and pass as first param below*/
diag_update_log_mask(*(int *)buf, buf+8, *(int *)(buf+4));
diag_update_userspace_clients(LOG_MASKS_TYPE);
#if defined(CONFIG_DIAG_OVER_USB)
/* Check for Apps Only 8960 */
if (!(driver->ch) && (chk_config_get_id() == AO8960_TOOLS_ID)) {
/* echo response back for Apps only DIAG */
driver->apps_rsp_buf[0] = 0x73;
*(int *)(driver->apps_rsp_buf + 4) = 0x3; /* op. ID */
*(int *)(driver->apps_rsp_buf + 8) = 0x0; /* success */
payload_length = 8 + ((*(int *)(buf + 4)) + 7)/8;
for (i = 0; i < payload_length; i++)
*(int *)(driver->apps_rsp_buf+12+i) =
*(buf+8+i);
ENCODE_RSP_AND_SEND(12 + payload_length - 1);
return 0;
}
#endif
}
/* Check for set message mask */
else if ((*buf == 0x7d) && (*(buf+1) == 0x4)) {
ssid_first = *(uint16_t *)(buf + 2);
ssid_last = *(uint16_t *)(buf + 4);
ssid_range = 4 * (ssid_last - ssid_first + 1);
diag_update_msg_mask(ssid_first, ssid_last , buf + 8);
diag_update_userspace_clients(MSG_MASKS_TYPE);
#if defined(CONFIG_DIAG_OVER_USB)
if (!(driver->ch) && (chk_config_get_id() == AO8960_TOOLS_ID)) {
/* echo response back for apps only DIAG */
for (i = 0; i < 8 + ssid_range; i++)
*(driver->apps_rsp_buf + i) = *(buf+i);
ENCODE_RSP_AND_SEND(8 + ssid_range - 1);
return 0;
}
#endif
}
#if defined(CONFIG_DIAG_OVER_USB)
/* Check for Apps Only 8960 & get event mask request */
else if (!(driver->ch) && (chk_config_get_id() == AO8960_TOOLS_ID)
&& *buf == 0x81) {
driver->apps_rsp_buf[0] = 0x81;
driver->apps_rsp_buf[1] = 0x0;
*(uint16_t *)(driver->apps_rsp_buf + 2) = 0x0;
*(uint16_t *)(driver->apps_rsp_buf + 4) = EVENT_LAST_ID + 1;
for (i = 0; i < EVENT_LAST_ID/8 + 1; i++)
*(unsigned char *)(driver->apps_rsp_buf + 6 + i) = 0x0;
ENCODE_RSP_AND_SEND(6 + EVENT_LAST_ID/8);
return 0;
}
/* Get log ID range & Check for Apps Only 8960 */
else if (!(driver->ch) && (chk_config_get_id() == AO8960_TOOLS_ID)
&& (*buf == 0x73) && *(int *)(buf+4) == 1) {
driver->apps_rsp_buf[0] = 0x73;
*(int *)(driver->apps_rsp_buf + 4) = 0x1; /* operation ID */
*(int *)(driver->apps_rsp_buf + 8) = 0x0; /* success code */
*(int *)(driver->apps_rsp_buf + 12) = LOG_GET_ITEM_NUM(LOG_0);
*(int *)(driver->apps_rsp_buf + 16) = LOG_GET_ITEM_NUM(LOG_1);
*(int *)(driver->apps_rsp_buf + 20) = LOG_GET_ITEM_NUM(LOG_2);
*(int *)(driver->apps_rsp_buf + 24) = LOG_GET_ITEM_NUM(LOG_3);
*(int *)(driver->apps_rsp_buf + 28) = LOG_GET_ITEM_NUM(LOG_4);
*(int *)(driver->apps_rsp_buf + 32) = LOG_GET_ITEM_NUM(LOG_5);
*(int *)(driver->apps_rsp_buf + 36) = LOG_GET_ITEM_NUM(LOG_6);
*(int *)(driver->apps_rsp_buf + 40) = LOG_GET_ITEM_NUM(LOG_7);
*(int *)(driver->apps_rsp_buf + 44) = LOG_GET_ITEM_NUM(LOG_8);
*(int *)(driver->apps_rsp_buf + 48) = LOG_GET_ITEM_NUM(LOG_9);
*(int *)(driver->apps_rsp_buf + 52) = LOG_GET_ITEM_NUM(LOG_10);
*(int *)(driver->apps_rsp_buf + 56) = LOG_GET_ITEM_NUM(LOG_11);
*(int *)(driver->apps_rsp_buf + 60) = LOG_GET_ITEM_NUM(LOG_12);
*(int *)(driver->apps_rsp_buf + 64) = LOG_GET_ITEM_NUM(LOG_13);
*(int *)(driver->apps_rsp_buf + 68) = LOG_GET_ITEM_NUM(LOG_14);
*(int *)(driver->apps_rsp_buf + 72) = LOG_GET_ITEM_NUM(LOG_15);
ENCODE_RSP_AND_SEND(75);
return 0;
}
/* Respond to Get SSID Range request message */
else if (!(driver->ch) && (chk_config_get_id() == AO8960_TOOLS_ID)
&& (*buf == 0x7d) && (*(buf+1) == 0x1)) {
driver->apps_rsp_buf[0] = 0x7d;
driver->apps_rsp_buf[1] = 0x1;
driver->apps_rsp_buf[2] = 0x1;
driver->apps_rsp_buf[3] = 0x0;
*(int *)(driver->apps_rsp_buf + 4) = MSG_MASK_TBL_CNT;
*(uint16_t *)(driver->apps_rsp_buf + 8) = MSG_SSID_0;
*(uint16_t *)(driver->apps_rsp_buf + 10) = MSG_SSID_0_LAST;
*(uint16_t *)(driver->apps_rsp_buf + 12) = MSG_SSID_1;
*(uint16_t *)(driver->apps_rsp_buf + 14) = MSG_SSID_1_LAST;
*(uint16_t *)(driver->apps_rsp_buf + 16) = MSG_SSID_2;
*(uint16_t *)(driver->apps_rsp_buf + 18) = MSG_SSID_2_LAST;
*(uint16_t *)(driver->apps_rsp_buf + 20) = MSG_SSID_3;
*(uint16_t *)(driver->apps_rsp_buf + 22) = MSG_SSID_3_LAST;
*(uint16_t *)(driver->apps_rsp_buf + 24) = MSG_SSID_4;
*(uint16_t *)(driver->apps_rsp_buf + 26) = MSG_SSID_4_LAST;
*(uint16_t *)(driver->apps_rsp_buf + 28) = MSG_SSID_5;
*(uint16_t *)(driver->apps_rsp_buf + 30) = MSG_SSID_5_LAST;
*(uint16_t *)(driver->apps_rsp_buf + 32) = MSG_SSID_6;
*(uint16_t *)(driver->apps_rsp_buf + 34) = MSG_SSID_6_LAST;
*(uint16_t *)(driver->apps_rsp_buf + 36) = MSG_SSID_7;
*(uint16_t *)(driver->apps_rsp_buf + 38) = MSG_SSID_7_LAST;
*(uint16_t *)(driver->apps_rsp_buf + 40) = MSG_SSID_8;
*(uint16_t *)(driver->apps_rsp_buf + 42) = MSG_SSID_8_LAST;
*(uint16_t *)(driver->apps_rsp_buf + 44) = MSG_SSID_9;
*(uint16_t *)(driver->apps_rsp_buf + 46) = MSG_SSID_9_LAST;
*(uint16_t *)(driver->apps_rsp_buf + 48) = MSG_SSID_10;
*(uint16_t *)(driver->apps_rsp_buf + 50) = MSG_SSID_10_LAST;
*(uint16_t *)(driver->apps_rsp_buf + 52) = MSG_SSID_11;
*(uint16_t *)(driver->apps_rsp_buf + 54) = MSG_SSID_11_LAST;
*(uint16_t *)(driver->apps_rsp_buf + 56) = MSG_SSID_12;
*(uint16_t *)(driver->apps_rsp_buf + 58) = MSG_SSID_12_LAST;
*(uint16_t *)(driver->apps_rsp_buf + 60) = MSG_SSID_13;
*(uint16_t *)(driver->apps_rsp_buf + 62) = MSG_SSID_13_LAST;
*(uint16_t *)(driver->apps_rsp_buf + 64) = MSG_SSID_14;
*(uint16_t *)(driver->apps_rsp_buf + 66) = MSG_SSID_14_LAST;
*(uint16_t *)(driver->apps_rsp_buf + 68) = MSG_SSID_15;
*(uint16_t *)(driver->apps_rsp_buf + 70) = MSG_SSID_15_LAST;
*(uint16_t *)(driver->apps_rsp_buf + 72) = MSG_SSID_16;
*(uint16_t *)(driver->apps_rsp_buf + 74) = MSG_SSID_16_LAST;
*(uint16_t *)(driver->apps_rsp_buf + 76) = MSG_SSID_17;
*(uint16_t *)(driver->apps_rsp_buf + 78) = MSG_SSID_17_LAST;
*(uint16_t *)(driver->apps_rsp_buf + 80) = MSG_SSID_18;
*(uint16_t *)(driver->apps_rsp_buf + 82) = MSG_SSID_18_LAST;
ENCODE_RSP_AND_SEND(83);
return 0;
}
/* Check for AO8960 Respond to Get Subsys Build mask */
else if (!(driver->ch) && (chk_config_get_id() == AO8960_TOOLS_ID)
&& (*buf == 0x7d) && (*(buf+1) == 0x2)) {
ssid_first = *(uint16_t *)(buf + 2);
ssid_last = *(uint16_t *)(buf + 4);
ssid_range = 4 * (ssid_last - ssid_first + 1);
/* frame response */
driver->apps_rsp_buf[0] = 0x7d;
driver->apps_rsp_buf[1] = 0x2;
*(uint16_t *)(driver->apps_rsp_buf + 2) = ssid_first;
*(uint16_t *)(driver->apps_rsp_buf + 4) = ssid_last;
driver->apps_rsp_buf[6] = 0x1;
driver->apps_rsp_buf[7] = 0x0;
ptr = driver->apps_rsp_buf + 8;
/* bld time masks */
switch (ssid_first) {
case MSG_SSID_0:
for (i = 0; i < ssid_range; i += 4)
*(int *)(ptr + i) = msg_bld_masks_0[i/4];
break;
case MSG_SSID_1:
for (i = 0; i < ssid_range; i += 4)
*(int *)(ptr + i) = msg_bld_masks_1[i/4];
break;
case MSG_SSID_2:
for (i = 0; i < ssid_range; i += 4)
*(int *)(ptr + i) = msg_bld_masks_2[i/4];
break;
case MSG_SSID_3:
for (i = 0; i < ssid_range; i += 4)
*(int *)(ptr + i) = msg_bld_masks_3[i/4];
break;
case MSG_SSID_4:
for (i = 0; i < ssid_range; i += 4)
*(int *)(ptr + i) = msg_bld_masks_4[i/4];
break;
case MSG_SSID_5:
for (i = 0; i < ssid_range; i += 4)
*(int *)(ptr + i) = msg_bld_masks_5[i/4];
break;
case MSG_SSID_6:
for (i = 0; i < ssid_range; i += 4)
*(int *)(ptr + i) = msg_bld_masks_6[i/4];
break;
case MSG_SSID_7:
for (i = 0; i < ssid_range; i += 4)
*(int *)(ptr + i) = msg_bld_masks_7[i/4];
break;
case MSG_SSID_8:
for (i = 0; i < ssid_range; i += 4)
*(int *)(ptr + i) = msg_bld_masks_8[i/4];
break;
case MSG_SSID_9:
for (i = 0; i < ssid_range; i += 4)
*(int *)(ptr + i) = msg_bld_masks_9[i/4];
break;
case MSG_SSID_10:
for (i = 0; i < ssid_range; i += 4)
*(int *)(ptr + i) = msg_bld_masks_10[i/4];
break;
case MSG_SSID_11:
for (i = 0; i < ssid_range; i += 4)
*(int *)(ptr + i) = msg_bld_masks_11[i/4];
break;
case MSG_SSID_12:
for (i = 0; i < ssid_range; i += 4)
*(int *)(ptr + i) = msg_bld_masks_12[i/4];
break;
case MSG_SSID_13:
for (i = 0; i < ssid_range; i += 4)
*(int *)(ptr + i) = msg_bld_masks_13[i/4];
break;
case MSG_SSID_14:
for (i = 0; i < ssid_range; i += 4)
*(int *)(ptr + i) = msg_bld_masks_14[i/4];
break;
case MSG_SSID_15:
for (i = 0; i < ssid_range; i += 4)
*(int *)(ptr + i) = msg_bld_masks_15[i/4];
break;
case MSG_SSID_16:
for (i = 0; i < ssid_range; i += 4)
*(int *)(ptr + i) = msg_bld_masks_16[i/4];
break;
case MSG_SSID_17:
for (i = 0; i < ssid_range; i += 4)
*(int *)(ptr + i) = msg_bld_masks_17[i/4];
break;
case MSG_SSID_18:
for (i = 0; i < ssid_range; i += 4)
*(int *)(ptr + i) = msg_bld_masks_18[i/4];
break;
}
ENCODE_RSP_AND_SEND(8 + ssid_range - 1);
return 0;
}
/* Check for download command */
else if ((cpu_is_msm8x60() || cpu_is_msm8960()) && (*buf == 0x3A)) {
/* send response back */
driver->apps_rsp_buf[0] = *buf;
ENCODE_RSP_AND_SEND(0);
msleep(5000);
/* call download API */
msm_set_restart_mode(RESTART_DLOAD);
printk(KERN_CRIT "diag: download mode set, Rebooting SoC..\n");
kernel_restart(NULL);
/* Not required, represents that command isnt sent to modem */
return 0;
}
/* Check for ID for NO MODEM present */
else if (!(driver->ch)) {
/* Respond to polling for Apps only DIAG */
if ((*buf == 0x4b) && (*(buf+1) == 0x32) &&
(*(buf+2) == 0x03)) {
for (i = 0; i < 3; i++)
driver->apps_rsp_buf[i] = *(buf+i);
for (i = 0; i < 13; i++)
driver->apps_rsp_buf[i+3] = 0;
ENCODE_RSP_AND_SEND(15);
return 0;
}
/* respond to 0x0 command */
else if (*buf == 0x00) {
for (i = 0; i < 55; i++)
driver->apps_rsp_buf[i] = 0;
ENCODE_RSP_AND_SEND(54);
return 0;
}
/* respond to 0x7c command */
else if (*buf == 0x7c) {
driver->apps_rsp_buf[0] = 0x7c;
for (i = 1; i < 8; i++)
driver->apps_rsp_buf[i] = 0;
/* Tools ID for APQ 8060 */
*(int *)(driver->apps_rsp_buf + 8) =
chk_config_get_id();
*(unsigned char *)(driver->apps_rsp_buf + 12) = '\0';
*(unsigned char *)(driver->apps_rsp_buf + 13) = '\0';
ENCODE_RSP_AND_SEND(13);
return 0;
}
}
#endif
return packet_type;
}
void diag_process_hdlc(void *data, unsigned len)
{
struct diag_hdlc_decode_type hdlc;
int ret, type = 0;
#ifdef CONFIG_LGE_DIAG
unsigned int nTempLen = 0;
#endif
// LGE_CHANGE [2011.07.22] M3S : for remove compile warnig
//#if defined(DIAG_DEBUG) || defined(CONFIG_DIAG_OVER_USB)
#if defined(DIAG_DEBUD)
int i;
pr_debug("\n HDLC decode function, len of data %d\n", len);
#endif
hdlc.dest_ptr = driver->hdlc_buf;
hdlc.dest_size = USB_MAX_OUT_BUF;
hdlc.src_ptr = data;
hdlc.src_size = len;
hdlc.src_idx = 0;
hdlc.dest_idx = 0;
hdlc.escaping = 0;
#ifdef CONFIG_LGE_DIAG
if( len > 2 )
{
if( hdlc.src_ptr[len -1] == 0x7E && hdlc.src_ptr[len -2] == 0x7E)
{
len--;
hdlc.src_size--;
}
}
do
{
ret = diag_hdlc_decode(&hdlc);
nTempLen = hdlc.dest_idx;
if(ret)
{
hdlc.dest_idx = 0; /* Initialize for the next packet */
}
if( hdlc.src_idx >= hdlc.src_size)
{
//ret = 1;
break;
}
else
{
if(nTempLen > 1)
break;
ret = 0;
}
}while ( ret == 0 );
if (ret)
{
type = diag_process_apps_pkt(driver->hdlc_buf, nTempLen - 3);
}
/* ignore 2 bytes for CRC, one for 7E and send */
if ((driver->ch) && (ret) && (type) && (nTempLen > 3))
{
smd_write(driver->ch, driver->hdlc_buf, nTempLen - 3);
#ifdef DIAG_DEBUG
printk(KERN_INFO "writing data to SMD, pkt length %d\n", len);
print_hex_dump(KERN_DEBUG, "Written Packet Data to SMD: ", 16, 1, DUMP_PREFIX_ADDRESS, data, len, 1);
#endif /* DIAG DEBUG */
}
#else /*CONFIG_LGE_DIAG*/
ret = diag_hdlc_decode(&hdlc);
if (ret)
type = diag_process_apps_pkt(driver->hdlc_buf,
hdlc.dest_idx - 3);
else if (driver->debug_flag) {
printk(KERN_ERR "Packet dropped due to bad HDLC coding/CRC"
" errors or partial packet received, packet"
" length = %d\n", len);
print_hex_dump(KERN_DEBUG, "Dropped Packet Data: ", 16, 1,
DUMP_PREFIX_ADDRESS, data, len, 1);
driver->debug_flag = 0;
}
/* implies this packet is NOT meant for apps */
if (!(driver->ch) && type == 1 && chk_config_get_id()) {
if (chk_config_get_id() == AO8960_TOOLS_ID) {
#if defined(CONFIG_DIAG_OVER_USB)
driver->apps_rsp_buf[0] = 0x13;
for (i = 0; i < hdlc.dest_idx; i++)
driver->apps_rsp_buf[i+1] =
*(driver->hdlc_buf+i);
ENCODE_RSP_AND_SEND(hdlc.dest_idx - 3);
#endif
} else { /* APQ 8060, Let Q6 respond */
if (driver->chqdsp)
smd_write(driver->chqdsp, driver->hdlc_buf,
hdlc.dest_idx - 3);
}
type = 0;
}
#ifdef DIAG_DEBUG
printk(KERN_INFO "\n hdlc.dest_idx = %d", hdlc.dest_idx);
for (i = 0; i < hdlc.dest_idx; i++)
printk(KERN_DEBUG "\t%x", *(((unsigned char *)
driver->hdlc_buf)+i));
#endif /* DIAG DEBUG */
/* ignore 2 bytes for CRC, one for 7E and send */
if ((driver->ch) && (ret) && (type) && (hdlc.dest_idx > 3)) {
APPEND_DEBUG('g');
smd_write(driver->ch, driver->hdlc_buf, hdlc.dest_idx - 3);
APPEND_DEBUG('h');
#ifdef DIAG_DEBUG
printk(KERN_INFO "writing data to SMD, pkt length %d\n", len);
print_hex_dump(KERN_DEBUG, "Written Packet Data to SMD: ", 16,
1, DUMP_PREFIX_ADDRESS, data, len, 1);
#endif /* DIAG DEBUG */
}
#endif /*CONFIG_LGE_DIAG*/
}
