/* Start polling loop, checking for lock & timeout */
while (!done_waiting) {
-
- if (drx_ctrl(demod, DRX_CTRL_LOCK_STATUS, &lock_state) !=
- 0) {
+ if (drx_ctrl(demod, DRX_CTRL_LOCK_STATUS, &lock_state))
return -EIO;
- }
+
current_time = drxbsp_hst_clock();
timer_value = current_time - start_time_lock_stage;
if (lock_state >= desired_lock_state) {
*is_locked = true;
done_waiting = true;
- } /* if ( lock_state >= desired_lock_state ) .. */
- else if (lock_state == DRX_NEVER_LOCK) {
+ } else if (lock_state == DRX_NEVER_LOCK) {
done_waiting = true;
- } /* if ( lock_state == DRX_NEVER_LOCK ) .. */
- else if (timer_value > timeout_value) {
+ } else if (timer_value > timeout_value) {
/* lock_state == DRX_NOT_LOCKED and timeout */
done_waiting = true;
} else {
- if (drxbsp_hst_sleep(10) != 0) {
+ if (drxbsp_hst_sleep(10) != 0)
return -EIO;
- }
- } /* if ( timer_value > timeout_value ) .. */
-
- } /* while */
+ }
+ }
return 0;
}
enum drx_scan_command scan_command,
struct drx_channel *scan_channel, bool *get_next_channel)
{
- struct drx_demod_instance *demod = NULL;
- int status = -EIO;
+ struct drx_demod_instance *demod = scan_context;
+ int status;
bool is_locked = false;
- demod = (struct drx_demod_instance *) scan_context;
-
- if (scan_command != DRX_SCAN_COMMAND_NEXT) {
- /* just return OK if not doing "scan next" */
+ /* just return OK if not doing "scan next" */
+ if (scan_command != DRX_SCAN_COMMAND_NEXT)
return 0;
- }
*get_next_channel = false;
status = drx_ctrl(demod, DRX_CTRL_SET_CHANNEL, scan_channel);
- if (status != 0) {
+ if (status)
return status;
- }
status = scan_wait_for_lock(demod, &is_locked);
- if (status != 0) {
+ if (status)
return status;
- }
/* done with this channel, move to next one */
*get_next_channel = true;
- if (!is_locked) {
- /* no channel found */
- return -EBUSY;
- }
+ if (!is_locked)
+ return -EBUSY; /* no channel found */
+
/* channel found */
return 0;
}
bool tuner_slow_mode = false;
/* can't tune without a tuner */
- if (demod->my_tuner == NULL) {
+ if (demod->my_tuner == NULL)
return -EINVAL;
- }
- common_attr = (struct drx_common_attr *) demod->my_common_attr;
+ common_attr = demod->my_common_attr;
/* select analog or digital tuner mode based on current standard */
- if (drx_ctrl(demod, DRX_CTRL_GET_STANDARD, &standard) != 0) {
+ if (drx_ctrl(demod, DRX_CTRL_GET_STANDARD, &standard))
return -EIO;
- }
- if (DRX_ISATVSTD(standard)) {
+ if (DRX_ISATVSTD(standard))
tuner_mode |= TUNER_MODE_ANALOG;
- } else { /* note: also for unknown standard */
+ else
- tuner_mode |= TUNER_MODE_DIGITAL;
- }
+ tuner_mode |= TUNER_MODE_DIGITAL; /* also for unknown standard */
/* select tuner bandwidth */
switch (channel->bandwidth) {
tuner_slow_mode = DRX_ATTR_TUNERSLOWMODE(demod);
/* select fast (switch) or slow (lock) tuner mode */
- if (tuner_slow_mode) {
+ if (tuner_slow_mode)
tuner_mode |= TUNER_MODE_LOCK;
- } else {
+ else
tuner_mode |= TUNER_MODE_SWITCH;
- }
if (common_attr->tuner_port_nr == 1) {
bool bridge_closed = true;
int status_bridge = -EIO;
- status_bridge =
- drx_ctrl(demod, DRX_CTRL_I2C_BRIDGE, &bridge_closed);
- if (status_bridge != 0) {
+ status_bridge = drx_ctrl(demod, DRX_CTRL_I2C_BRIDGE,
+ &bridge_closed);
+ if (status_bridge)
return status_bridge;
- }
}
status = drxbsp_tuner_set_frequency(demod->my_tuner,
- tuner_mode, channel->frequency);
+ tuner_mode, channel->frequency);
/* attempt restoring bridge before checking status of set_frequency */
if (common_attr->tuner_port_nr == 1) {
status_bridge =
drx_ctrl(demod, DRX_CTRL_I2C_BRIDGE, &bridge_closed);
- if (status_bridge != 0) {
+ if (status_bridge)
return status_bridge;
- }
}
/* now check status of drxbsp_tuner_set_frequency */
- if (status != 0) {
+ if (status)
return status;
- }
/* get actual RF and IF frequencies from tuner */
status = drxbsp_tuner_get_frequency(demod->my_tuner,
tuner_mode,
&(channel->frequency),
&(if_frequency));
- if (status != 0) {
+ if (status)
return status;
- }
/* update common attributes with information available from this function;
TODO: check if this is required and safe */
{
u16 i = 0;
- if (registers == NULL) {
- /* registers not supplied */
- return -EINVAL;
- }
+ if (registers == NULL)
+ return -EINVAL; /* registers not supplied */
/* start dumping registers */
- while (registers[i].address != 0) {
+ while (registers[i].address) {
int status = -EIO;
u16 value = 0;
u32 data = 0;
- status =
- demod->my_access_funct->read_reg16func(demod->my_i2c_dev_addr,
+ status = demod->my_access_funct->read_reg16func(demod->my_i2c_dev_addr,
registers[i].address,
&value, 0);
data = (u32) value;
- if (status != 0) {
- /* no breakouts;
- depending on device ID, some HW blocks might not be available */
+ /*
+ * On error: no breakouts;
+ * depending on device ID, some HW blocks might not be available
+ */
+ if (status)
data |= ((u32) status) << 16;
- }
registers[i].data = data;
i++;
}
dev_addr = demod->my_i2c_dev_addr;
/* Check arguments */
- if ((mc_info == NULL) || (mc_info->mc_data == NULL)) {
+ if ((mc_info == NULL) || (mc_info->mc_data == NULL))
return -EINVAL;
- }
mc_data = mc_info->mc_data;
mc_nr_of_blks = u_code_read16(mc_data);
mc_data += sizeof(u16);
- if ((mc_magic_word != DRX_UCODE_MAGIC_WORD) || (mc_nr_of_blks == 0)) {
- /* wrong endianess or wrong data ? */
- return -EINVAL;
- }
+ if ((mc_magic_word != DRX_UCODE_MAGIC_WORD) || (mc_nr_of_blks == 0))
+ return -EINVAL; /* wrong endianess or wrong data ? */
/* Scan microcode blocks first for version info if uploading */
if (action == UCODE_UPLOAD) {
It is also valid if no validation control exists.
*/
rc = drx_ctrl(demod, DRX_CTRL_VALIDATE_UCODE, NULL);
- if (rc != 0 && rc != -ENOTSUPP) {
+ if (rc != 0 && rc != -ENOTSUPP)
return rc;
- }
/* Restore data pointer */
mc_data = mc_info->mc_data + 2 * sizeof(u16);
mc_data_buffer,
bytes_to_compare);
- if (result != 0) {
+ if (result != 0)
return -EIO;
- }
curr_addr +=
((dr_xaddr_t)
int return_status = -EIO;
/* Check arguments */
- if (version_list == NULL) {
+ if (version_list == NULL)
return -EINVAL;
- }
/* Get version info list from demod */
return_status = (*(demod->my_demod_funct->ctrl_func)) (demod,
/* Return version info in "bottom-up" order. This way, multiple
devices can be handled without using malloc. */
struct drx_version_list *current_list_element = demod_version_list;
- while (current_list_element->next != NULL) {
+ while (current_list_element->next != NULL)
current_list_element = current_list_element->next;
- }
current_list_element->next = &drx_driver_core_version_list;
*version_list = demod_version_list;
/* standard */
#define DRX_STR_STANDARD(x) ( \
- (x == DRX_STANDARD_DVBT) ? "DVB-T" : \
- (x == DRX_STANDARD_8VSB) ? "8VSB" : \
- (x == DRX_STANDARD_NTSC) ? "NTSC" : \
- (x == DRX_STANDARD_PAL_SECAM_BG) ? "PAL/SECAM B/G" : \
- (x == DRX_STANDARD_PAL_SECAM_DK) ? "PAL/SECAM D/K" : \
- (x == DRX_STANDARD_PAL_SECAM_I) ? "PAL/SECAM I" : \
- (x == DRX_STANDARD_PAL_SECAM_L) ? "PAL/SECAM L" : \
- (x == DRX_STANDARD_PAL_SECAM_LP) ? "PAL/SECAM LP" : \
- (x == DRX_STANDARD_ITU_A) ? "ITU-A" : \
- (x == DRX_STANDARD_ITU_B) ? "ITU-B" : \
- (x == DRX_STANDARD_ITU_C) ? "ITU-C" : \
- (x == DRX_STANDARD_ITU_D) ? "ITU-D" : \
- (x == DRX_STANDARD_FM) ? "FM" : \
- (x == DRX_STANDARD_DTMB) ? "DTMB" : \
- (x == DRX_STANDARD_AUTO) ? "Auto" : \
- (x == DRX_STANDARD_UNKNOWN) ? "Unknown" : \
- "(Invalid)")
+ (x == DRX_STANDARD_DVBT) ? "DVB-T" : \
+ (x == DRX_STANDARD_8VSB) ? "8VSB" : \
+ (x == DRX_STANDARD_NTSC) ? "NTSC" : \
+ (x == DRX_STANDARD_PAL_SECAM_BG) ? "PAL/SECAM B/G" : \
+ (x == DRX_STANDARD_PAL_SECAM_DK) ? "PAL/SECAM D/K" : \
+ (x == DRX_STANDARD_PAL_SECAM_I) ? "PAL/SECAM I" : \
+ (x == DRX_STANDARD_PAL_SECAM_L) ? "PAL/SECAM L" : \
+ (x == DRX_STANDARD_PAL_SECAM_LP) ? "PAL/SECAM LP" : \
+ (x == DRX_STANDARD_ITU_A) ? "ITU-A" : \
+ (x == DRX_STANDARD_ITU_B) ? "ITU-B" : \
+ (x == DRX_STANDARD_ITU_C) ? "ITU-C" : \
+ (x == DRX_STANDARD_ITU_D) ? "ITU-D" : \
+ (x == DRX_STANDARD_FM) ? "FM" : \
+ (x == DRX_STANDARD_DTMB) ? "DTMB" : \
+ (x == DRX_STANDARD_AUTO) ? "Auto" : \
+ (x == DRX_STANDARD_UNKNOWN) ? "Unknown" : \
+ "(Invalid)")
/* channel */
#define DRX_STR_BANDWIDTH(x) ( \
- (x == DRX_BANDWIDTH_8MHZ) ? "8 MHz" : \
- (x == DRX_BANDWIDTH_7MHZ) ? "7 MHz" : \
- (x == DRX_BANDWIDTH_6MHZ) ? "6 MHz" : \
- (x == DRX_BANDWIDTH_AUTO) ? "Auto" : \
- (x == DRX_BANDWIDTH_UNKNOWN) ? "Unknown" : \
- "(Invalid)")
+ (x == DRX_BANDWIDTH_8MHZ) ? "8 MHz" : \
+ (x == DRX_BANDWIDTH_7MHZ) ? "7 MHz" : \
+ (x == DRX_BANDWIDTH_6MHZ) ? "6 MHz" : \
+ (x == DRX_BANDWIDTH_AUTO) ? "Auto" : \
+ (x == DRX_BANDWIDTH_UNKNOWN) ? "Unknown" : \
+ "(Invalid)")
#define DRX_STR_FFTMODE(x) ( \
- (x == DRX_FFTMODE_2K) ? "2k" : \
- (x == DRX_FFTMODE_4K) ? "4k" : \
- (x == DRX_FFTMODE_8K) ? "8k" : \
- (x == DRX_FFTMODE_AUTO) ? "Auto" : \
- (x == DRX_FFTMODE_UNKNOWN) ? "Unknown" : \
- "(Invalid)")
+ (x == DRX_FFTMODE_2K) ? "2k" : \
+ (x == DRX_FFTMODE_4K) ? "4k" : \
+ (x == DRX_FFTMODE_8K) ? "8k" : \
+ (x == DRX_FFTMODE_AUTO) ? "Auto" : \
+ (x == DRX_FFTMODE_UNKNOWN) ? "Unknown" : \
+ "(Invalid)")
#define DRX_STR_GUARD(x) ( \
- (x == DRX_GUARD_1DIV32) ? "1/32nd" : \
- (x == DRX_GUARD_1DIV16) ? "1/16th" : \
- (x == DRX_GUARD_1DIV8) ? "1/8th" : \
- (x == DRX_GUARD_1DIV4) ? "1/4th" : \
- (x == DRX_GUARD_AUTO) ? "Auto" : \
- (x == DRX_GUARD_UNKNOWN) ? "Unknown" : \
- "(Invalid)")
+ (x == DRX_GUARD_1DIV32) ? "1/32nd" : \
+ (x == DRX_GUARD_1DIV16) ? "1/16th" : \
+ (x == DRX_GUARD_1DIV8) ? "1/8th" : \
+ (x == DRX_GUARD_1DIV4) ? "1/4th" : \
+ (x == DRX_GUARD_AUTO) ? "Auto" : \
+ (x == DRX_GUARD_UNKNOWN) ? "Unknown" : \
+ "(Invalid)")
#define DRX_STR_CONSTELLATION(x) ( \
- (x == DRX_CONSTELLATION_BPSK) ? "BPSK" : \
- (x == DRX_CONSTELLATION_QPSK) ? "QPSK" : \
- (x == DRX_CONSTELLATION_PSK8) ? "PSK8" : \
- (x == DRX_CONSTELLATION_QAM16) ? "QAM16" : \
- (x == DRX_CONSTELLATION_QAM32) ? "QAM32" : \
- (x == DRX_CONSTELLATION_QAM64) ? "QAM64" : \
- (x == DRX_CONSTELLATION_QAM128) ? "QAM128" : \
- (x == DRX_CONSTELLATION_QAM256) ? "QAM256" : \
- (x == DRX_CONSTELLATION_QAM512) ? "QAM512" : \
- (x == DRX_CONSTELLATION_QAM1024) ? "QAM1024" : \
- (x == DRX_CONSTELLATION_QPSK_NR) ? "QPSK_NR" : \
- (x == DRX_CONSTELLATION_AUTO) ? "Auto" : \
- (x == DRX_CONSTELLATION_UNKNOWN) ? "Unknown" : \
- "(Invalid)")
+ (x == DRX_CONSTELLATION_BPSK) ? "BPSK" : \
+ (x == DRX_CONSTELLATION_QPSK) ? "QPSK" : \
+ (x == DRX_CONSTELLATION_PSK8) ? "PSK8" : \
+ (x == DRX_CONSTELLATION_QAM16) ? "QAM16" : \
+ (x == DRX_CONSTELLATION_QAM32) ? "QAM32" : \
+ (x == DRX_CONSTELLATION_QAM64) ? "QAM64" : \
+ (x == DRX_CONSTELLATION_QAM128) ? "QAM128" : \
+ (x == DRX_CONSTELLATION_QAM256) ? "QAM256" : \
+ (x == DRX_CONSTELLATION_QAM512) ? "QAM512" : \
+ (x == DRX_CONSTELLATION_QAM1024) ? "QAM1024" : \
+ (x == DRX_CONSTELLATION_QPSK_NR) ? "QPSK_NR" : \
+ (x == DRX_CONSTELLATION_AUTO) ? "Auto" : \
+ (x == DRX_CONSTELLATION_UNKNOWN) ? "Unknown" : \
+ "(Invalid)")
#define DRX_STR_CODERATE(x) ( \
- (x == DRX_CODERATE_1DIV2) ? "1/2nd" : \
- (x == DRX_CODERATE_2DIV3) ? "2/3rd" : \
- (x == DRX_CODERATE_3DIV4) ? "3/4th" : \
- (x == DRX_CODERATE_5DIV6) ? "5/6th" : \
- (x == DRX_CODERATE_7DIV8) ? "7/8th" : \
- (x == DRX_CODERATE_AUTO) ? "Auto" : \
- (x == DRX_CODERATE_UNKNOWN) ? "Unknown" : \
- "(Invalid)")
+ (x == DRX_CODERATE_1DIV2) ? "1/2nd" : \
+ (x == DRX_CODERATE_2DIV3) ? "2/3rd" : \
+ (x == DRX_CODERATE_3DIV4) ? "3/4th" : \
+ (x == DRX_CODERATE_5DIV6) ? "5/6th" : \
+ (x == DRX_CODERATE_7DIV8) ? "7/8th" : \
+ (x == DRX_CODERATE_AUTO) ? "Auto" : \
+ (x == DRX_CODERATE_UNKNOWN) ? "Unknown" : \
+ "(Invalid)")
#define DRX_STR_HIERARCHY(x) ( \
- (x == DRX_HIERARCHY_NONE) ? "None" : \
- (x == DRX_HIERARCHY_ALPHA1) ? "Alpha=1" : \
- (x == DRX_HIERARCHY_ALPHA2) ? "Alpha=2" : \
- (x == DRX_HIERARCHY_ALPHA4) ? "Alpha=4" : \
- (x == DRX_HIERARCHY_AUTO) ? "Auto" : \
- (x == DRX_HIERARCHY_UNKNOWN) ? "Unknown" : \
- "(Invalid)")
+ (x == DRX_HIERARCHY_NONE) ? "None" : \
+ (x == DRX_HIERARCHY_ALPHA1) ? "Alpha=1" : \
+ (x == DRX_HIERARCHY_ALPHA2) ? "Alpha=2" : \
+ (x == DRX_HIERARCHY_ALPHA4) ? "Alpha=4" : \
+ (x == DRX_HIERARCHY_AUTO) ? "Auto" : \
+ (x == DRX_HIERARCHY_UNKNOWN) ? "Unknown" : \
+ "(Invalid)")
#define DRX_STR_PRIORITY(x) ( \
- (x == DRX_PRIORITY_LOW) ? "Low" : \
- (x == DRX_PRIORITY_HIGH) ? "High" : \
- (x == DRX_PRIORITY_UNKNOWN) ? "Unknown" : \
- "(Invalid)")
+ (x == DRX_PRIORITY_LOW) ? "Low" : \
+ (x == DRX_PRIORITY_HIGH) ? "High" : \
+ (x == DRX_PRIORITY_UNKNOWN) ? "Unknown" : \
+ "(Invalid)")
#define DRX_STR_MIRROR(x) ( \
- (x == DRX_MIRROR_NO) ? "Normal" : \
- (x == DRX_MIRROR_YES) ? "Mirrored" : \
- (x == DRX_MIRROR_AUTO) ? "Auto" : \
- (x == DRX_MIRROR_UNKNOWN) ? "Unknown" : \
- "(Invalid)")
+ (x == DRX_MIRROR_NO) ? "Normal" : \
+ (x == DRX_MIRROR_YES) ? "Mirrored" : \
+ (x == DRX_MIRROR_AUTO) ? "Auto" : \
+ (x == DRX_MIRROR_UNKNOWN) ? "Unknown" : \
+ "(Invalid)")
#define DRX_STR_CLASSIFICATION(x) ( \
- (x == DRX_CLASSIFICATION_GAUSS) ? "Gaussion" : \
- (x == DRX_CLASSIFICATION_HVY_GAUSS) ? "Heavy Gaussion" : \
- (x == DRX_CLASSIFICATION_COCHANNEL) ? "Co-channel" : \
- (x == DRX_CLASSIFICATION_STATIC) ? "Static echo" : \
- (x == DRX_CLASSIFICATION_MOVING) ? "Moving echo" : \
- (x == DRX_CLASSIFICATION_ZERODB) ? "Zero dB echo" : \
- (x == DRX_CLASSIFICATION_UNKNOWN) ? "Unknown" : \
- (x == DRX_CLASSIFICATION_AUTO) ? "Auto" : \
- "(Invalid)")
+ (x == DRX_CLASSIFICATION_GAUSS) ? "Gaussion" : \
+ (x == DRX_CLASSIFICATION_HVY_GAUSS) ? "Heavy Gaussion" : \
+ (x == DRX_CLASSIFICATION_COCHANNEL) ? "Co-channel" : \
+ (x == DRX_CLASSIFICATION_STATIC) ? "Static echo" : \
+ (x == DRX_CLASSIFICATION_MOVING) ? "Moving echo" : \
+ (x == DRX_CLASSIFICATION_ZERODB) ? "Zero dB echo" : \
+ (x == DRX_CLASSIFICATION_UNKNOWN) ? "Unknown" : \
+ (x == DRX_CLASSIFICATION_AUTO) ? "Auto" : \
+ "(Invalid)")
#define DRX_STR_INTERLEAVEMODE(x) ( \
- (x == DRX_INTERLEAVEMODE_I128_J1) ? "I128_J1" : \
- (x == DRX_INTERLEAVEMODE_I128_J1_V2) ? "I128_J1_V2" : \
- (x == DRX_INTERLEAVEMODE_I128_J2) ? "I128_J2" : \
- (x == DRX_INTERLEAVEMODE_I64_J2) ? "I64_J2" : \
- (x == DRX_INTERLEAVEMODE_I128_J3) ? "I128_J3" : \
- (x == DRX_INTERLEAVEMODE_I32_J4) ? "I32_J4" : \
- (x == DRX_INTERLEAVEMODE_I128_J4) ? "I128_J4" : \
- (x == DRX_INTERLEAVEMODE_I16_J8) ? "I16_J8" : \
- (x == DRX_INTERLEAVEMODE_I128_J5) ? "I128_J5" : \
- (x == DRX_INTERLEAVEMODE_I8_J16) ? "I8_J16" : \
- (x == DRX_INTERLEAVEMODE_I128_J6) ? "I128_J6" : \
- (x == DRX_INTERLEAVEMODE_RESERVED_11) ? "Reserved 11" : \
- (x == DRX_INTERLEAVEMODE_I128_J7) ? "I128_J7" : \
- (x == DRX_INTERLEAVEMODE_RESERVED_13) ? "Reserved 13" : \
- (x == DRX_INTERLEAVEMODE_I128_J8) ? "I128_J8" : \
- (x == DRX_INTERLEAVEMODE_RESERVED_15) ? "Reserved 15" : \
- (x == DRX_INTERLEAVEMODE_I12_J17) ? "I12_J17" : \
- (x == DRX_INTERLEAVEMODE_I5_J4) ? "I5_J4" : \
- (x == DRX_INTERLEAVEMODE_B52_M240) ? "B52_M240" : \
- (x == DRX_INTERLEAVEMODE_B52_M720) ? "B52_M720" : \
- (x == DRX_INTERLEAVEMODE_B52_M48) ? "B52_M48" : \
- (x == DRX_INTERLEAVEMODE_B52_M0) ? "B52_M0" : \
- (x == DRX_INTERLEAVEMODE_UNKNOWN) ? "Unknown" : \
- (x == DRX_INTERLEAVEMODE_AUTO) ? "Auto" : \
- "(Invalid)")
+ (x == DRX_INTERLEAVEMODE_I128_J1) ? "I128_J1" : \
+ (x == DRX_INTERLEAVEMODE_I128_J1_V2) ? "I128_J1_V2" : \
+ (x == DRX_INTERLEAVEMODE_I128_J2) ? "I128_J2" : \
+ (x == DRX_INTERLEAVEMODE_I64_J2) ? "I64_J2" : \
+ (x == DRX_INTERLEAVEMODE_I128_J3) ? "I128_J3" : \
+ (x == DRX_INTERLEAVEMODE_I32_J4) ? "I32_J4" : \
+ (x == DRX_INTERLEAVEMODE_I128_J4) ? "I128_J4" : \
+ (x == DRX_INTERLEAVEMODE_I16_J8) ? "I16_J8" : \
+ (x == DRX_INTERLEAVEMODE_I128_J5) ? "I128_J5" : \
+ (x == DRX_INTERLEAVEMODE_I8_J16) ? "I8_J16" : \
+ (x == DRX_INTERLEAVEMODE_I128_J6) ? "I128_J6" : \
+ (x == DRX_INTERLEAVEMODE_RESERVED_11) ? "Reserved 11" : \
+ (x == DRX_INTERLEAVEMODE_I128_J7) ? "I128_J7" : \
+ (x == DRX_INTERLEAVEMODE_RESERVED_13) ? "Reserved 13" : \
+ (x == DRX_INTERLEAVEMODE_I128_J8) ? "I128_J8" : \
+ (x == DRX_INTERLEAVEMODE_RESERVED_15) ? "Reserved 15" : \
+ (x == DRX_INTERLEAVEMODE_I12_J17) ? "I12_J17" : \
+ (x == DRX_INTERLEAVEMODE_I5_J4) ? "I5_J4" : \
+ (x == DRX_INTERLEAVEMODE_B52_M240) ? "B52_M240" : \
+ (x == DRX_INTERLEAVEMODE_B52_M720) ? "B52_M720" : \
+ (x == DRX_INTERLEAVEMODE_B52_M48) ? "B52_M48" : \
+ (x == DRX_INTERLEAVEMODE_B52_M0) ? "B52_M0" : \
+ (x == DRX_INTERLEAVEMODE_UNKNOWN) ? "Unknown" : \
+ (x == DRX_INTERLEAVEMODE_AUTO) ? "Auto" : \
+ "(Invalid)")
#define DRX_STR_LDPC(x) ( \
- (x == DRX_LDPC_0_4) ? "0.4" : \
- (x == DRX_LDPC_0_6) ? "0.6" : \
- (x == DRX_LDPC_0_8) ? "0.8" : \
- (x == DRX_LDPC_AUTO) ? "Auto" : \
- (x == DRX_LDPC_UNKNOWN) ? "Unknown" : \
- "(Invalid)")
+ (x == DRX_LDPC_0_4) ? "0.4" : \
+ (x == DRX_LDPC_0_6) ? "0.6" : \
+ (x == DRX_LDPC_0_8) ? "0.8" : \
+ (x == DRX_LDPC_AUTO) ? "Auto" : \
+ (x == DRX_LDPC_UNKNOWN) ? "Unknown" : \
+ "(Invalid)")
#define DRX_STR_CARRIER(x) ( \
- (x == DRX_CARRIER_MULTI) ? "Multi" : \
- (x == DRX_CARRIER_SINGLE) ? "Single" : \
- (x == DRX_CARRIER_AUTO) ? "Auto" : \
- (x == DRX_CARRIER_UNKNOWN) ? "Unknown" : \
- "(Invalid)")
+ (x == DRX_CARRIER_MULTI) ? "Multi" : \
+ (x == DRX_CARRIER_SINGLE) ? "Single" : \
+ (x == DRX_CARRIER_AUTO) ? "Auto" : \
+ (x == DRX_CARRIER_UNKNOWN) ? "Unknown" : \
+ "(Invalid)")
#define DRX_STR_FRAMEMODE(x) ( \
- (x == DRX_FRAMEMODE_420) ? "420" : \
- (x == DRX_FRAMEMODE_595) ? "595" : \
- (x == DRX_FRAMEMODE_945) ? "945" : \
- (x == DRX_FRAMEMODE_420_FIXED_PN) ? "420 with fixed PN" : \
- (x == DRX_FRAMEMODE_945_FIXED_PN) ? "945 with fixed PN" : \
- (x == DRX_FRAMEMODE_AUTO) ? "Auto" : \
- (x == DRX_FRAMEMODE_UNKNOWN) ? "Unknown" : \
- "(Invalid)")
+ (x == DRX_FRAMEMODE_420) ? "420" : \
+ (x == DRX_FRAMEMODE_595) ? "595" : \
+ (x == DRX_FRAMEMODE_945) ? "945" : \
+ (x == DRX_FRAMEMODE_420_FIXED_PN) ? "420 with fixed PN" : \
+ (x == DRX_FRAMEMODE_945_FIXED_PN) ? "945 with fixed PN" : \
+ (x == DRX_FRAMEMODE_AUTO) ? "Auto" : \
+ (x == DRX_FRAMEMODE_UNKNOWN) ? "Unknown" : \
+ "(Invalid)")
#define DRX_STR_PILOT(x) ( \
- (x == DRX_PILOT_ON) ? "On" : \
- (x == DRX_PILOT_OFF) ? "Off" : \
- (x == DRX_PILOT_AUTO) ? "Auto" : \
- (x == DRX_PILOT_UNKNOWN) ? "Unknown" : \
- "(Invalid)")
+ (x == DRX_PILOT_ON) ? "On" : \
+ (x == DRX_PILOT_OFF) ? "Off" : \
+ (x == DRX_PILOT_AUTO) ? "Auto" : \
+ (x == DRX_PILOT_UNKNOWN) ? "Unknown" : \
+ "(Invalid)")
/* TPS */
#define DRX_STR_TPS_FRAME(x) ( \
- (x == DRX_TPS_FRAME1) ? "Frame1" : \
- (x == DRX_TPS_FRAME2) ? "Frame2" : \
- (x == DRX_TPS_FRAME3) ? "Frame3" : \
- (x == DRX_TPS_FRAME4) ? "Frame4" : \
- (x == DRX_TPS_FRAME_UNKNOWN) ? "Unknown" : \
- "(Invalid)")
+ (x == DRX_TPS_FRAME1) ? "Frame1" : \
+ (x == DRX_TPS_FRAME2) ? "Frame2" : \
+ (x == DRX_TPS_FRAME3) ? "Frame3" : \
+ (x == DRX_TPS_FRAME4) ? "Frame4" : \
+ (x == DRX_TPS_FRAME_UNKNOWN) ? "Unknown" : \
+ "(Invalid)")
/* lock status */
#define DRX_STR_LOCKSTATUS(x) ( \
- (x == DRX_NEVER_LOCK) ? "Never" : \
- (x == DRX_NOT_LOCKED) ? "No" : \
- (x == DRX_LOCKED) ? "Locked" : \
- (x == DRX_LOCK_STATE_1) ? "Lock state 1" : \
- (x == DRX_LOCK_STATE_2) ? "Lock state 2" : \
- (x == DRX_LOCK_STATE_3) ? "Lock state 3" : \
- (x == DRX_LOCK_STATE_4) ? "Lock state 4" : \
- (x == DRX_LOCK_STATE_5) ? "Lock state 5" : \
- (x == DRX_LOCK_STATE_6) ? "Lock state 6" : \
- (x == DRX_LOCK_STATE_7) ? "Lock state 7" : \
- (x == DRX_LOCK_STATE_8) ? "Lock state 8" : \
- (x == DRX_LOCK_STATE_9) ? "Lock state 9" : \
- "(Invalid)")
+ (x == DRX_NEVER_LOCK) ? "Never" : \
+ (x == DRX_NOT_LOCKED) ? "No" : \
+ (x == DRX_LOCKED) ? "Locked" : \
+ (x == DRX_LOCK_STATE_1) ? "Lock state 1" : \
+ (x == DRX_LOCK_STATE_2) ? "Lock state 2" : \
+ (x == DRX_LOCK_STATE_3) ? "Lock state 3" : \
+ (x == DRX_LOCK_STATE_4) ? "Lock state 4" : \
+ (x == DRX_LOCK_STATE_5) ? "Lock state 5" : \
+ (x == DRX_LOCK_STATE_6) ? "Lock state 6" : \
+ (x == DRX_LOCK_STATE_7) ? "Lock state 7" : \
+ (x == DRX_LOCK_STATE_8) ? "Lock state 8" : \
+ (x == DRX_LOCK_STATE_9) ? "Lock state 9" : \
+ "(Invalid)")
/* version information , modules */
#define DRX_STR_MODULE(x) ( \
- (x == DRX_MODULE_DEVICE) ? "Device" : \
- (x == DRX_MODULE_MICROCODE) ? "Microcode" : \
- (x == DRX_MODULE_DRIVERCORE) ? "CoreDriver" : \
- (x == DRX_MODULE_DEVICEDRIVER) ? "DeviceDriver" : \
- (x == DRX_MODULE_BSP_I2C) ? "BSP I2C" : \
- (x == DRX_MODULE_BSP_TUNER) ? "BSP Tuner" : \
- (x == DRX_MODULE_BSP_HOST) ? "BSP Host" : \
- (x == DRX_MODULE_DAP) ? "Data Access Protocol" : \
- (x == DRX_MODULE_UNKNOWN) ? "Unknown" : \
- "(Invalid)")
+ (x == DRX_MODULE_DEVICE) ? "Device" : \
+ (x == DRX_MODULE_MICROCODE) ? "Microcode" : \
+ (x == DRX_MODULE_DRIVERCORE) ? "CoreDriver" : \
+ (x == DRX_MODULE_DEVICEDRIVER) ? "DeviceDriver" : \
+ (x == DRX_MODULE_BSP_I2C) ? "BSP I2C" : \
+ (x == DRX_MODULE_BSP_TUNER) ? "BSP Tuner" : \
+ (x == DRX_MODULE_BSP_HOST) ? "BSP Host" : \
+ (x == DRX_MODULE_DAP) ? "Data Access Protocol" : \
+ (x == DRX_MODULE_UNKNOWN) ? "Unknown" : \
+ "(Invalid)")
#define DRX_STR_POWER_MODE(x) ( \
- (x == DRX_POWER_UP) ? "DRX_POWER_UP " : \
- (x == DRX_POWER_MODE_1) ? "DRX_POWER_MODE_1" : \
- (x == DRX_POWER_MODE_2) ? "DRX_POWER_MODE_2" : \
- (x == DRX_POWER_MODE_3) ? "DRX_POWER_MODE_3" : \
- (x == DRX_POWER_MODE_4) ? "DRX_POWER_MODE_4" : \
- (x == DRX_POWER_MODE_5) ? "DRX_POWER_MODE_5" : \
- (x == DRX_POWER_MODE_6) ? "DRX_POWER_MODE_6" : \
- (x == DRX_POWER_MODE_7) ? "DRX_POWER_MODE_7" : \
- (x == DRX_POWER_MODE_8) ? "DRX_POWER_MODE_8" : \
- (x == DRX_POWER_MODE_9) ? "DRX_POWER_MODE_9" : \
- (x == DRX_POWER_MODE_10) ? "DRX_POWER_MODE_10" : \
- (x == DRX_POWER_MODE_11) ? "DRX_POWER_MODE_11" : \
- (x == DRX_POWER_MODE_12) ? "DRX_POWER_MODE_12" : \
- (x == DRX_POWER_MODE_13) ? "DRX_POWER_MODE_13" : \
- (x == DRX_POWER_MODE_14) ? "DRX_POWER_MODE_14" : \
- (x == DRX_POWER_MODE_15) ? "DRX_POWER_MODE_15" : \
- (x == DRX_POWER_MODE_16) ? "DRX_POWER_MODE_16" : \
- (x == DRX_POWER_DOWN) ? "DRX_POWER_DOWN " : \
- "(Invalid)")
+ (x == DRX_POWER_UP) ? "DRX_POWER_UP " : \
+ (x == DRX_POWER_MODE_1) ? "DRX_POWER_MODE_1" : \
+ (x == DRX_POWER_MODE_2) ? "DRX_POWER_MODE_2" : \
+ (x == DRX_POWER_MODE_3) ? "DRX_POWER_MODE_3" : \
+ (x == DRX_POWER_MODE_4) ? "DRX_POWER_MODE_4" : \
+ (x == DRX_POWER_MODE_5) ? "DRX_POWER_MODE_5" : \
+ (x == DRX_POWER_MODE_6) ? "DRX_POWER_MODE_6" : \
+ (x == DRX_POWER_MODE_7) ? "DRX_POWER_MODE_7" : \
+ (x == DRX_POWER_MODE_8) ? "DRX_POWER_MODE_8" : \
+ (x == DRX_POWER_MODE_9) ? "DRX_POWER_MODE_9" : \
+ (x == DRX_POWER_MODE_10) ? "DRX_POWER_MODE_10" : \
+ (x == DRX_POWER_MODE_11) ? "DRX_POWER_MODE_11" : \
+ (x == DRX_POWER_MODE_12) ? "DRX_POWER_MODE_12" : \
+ (x == DRX_POWER_MODE_13) ? "DRX_POWER_MODE_13" : \
+ (x == DRX_POWER_MODE_14) ? "DRX_POWER_MODE_14" : \
+ (x == DRX_POWER_MODE_15) ? "DRX_POWER_MODE_15" : \
+ (x == DRX_POWER_MODE_16) ? "DRX_POWER_MODE_16" : \
+ (x == DRX_POWER_DOWN) ? "DRX_POWER_DOWN " : \
+ "(Invalid)")
#define DRX_STR_OOB_STANDARD(x) ( \
- (x == DRX_OOB_MODE_A) ? "ANSI 55-1 " : \
- (x == DRX_OOB_MODE_B_GRADE_A) ? "ANSI 55-2 A" : \
- (x == DRX_OOB_MODE_B_GRADE_B) ? "ANSI 55-2 B" : \
- "(Invalid)")
+ (x == DRX_OOB_MODE_A) ? "ANSI 55-1 " : \
+ (x == DRX_OOB_MODE_B_GRADE_A) ? "ANSI 55-2 A" : \
+ (x == DRX_OOB_MODE_B_GRADE_B) ? "ANSI 55-2 B" : \
+ "(Invalid)")
#define DRX_STR_AUD_STANDARD(x) ( \
- (x == DRX_AUD_STANDARD_BTSC) ? "BTSC" : \
- (x == DRX_AUD_STANDARD_A2) ? "A2" : \
- (x == DRX_AUD_STANDARD_EIAJ) ? "EIAJ" : \
- (x == DRX_AUD_STANDARD_FM_STEREO) ? "FM Stereo" : \
- (x == DRX_AUD_STANDARD_AUTO) ? "Auto" : \
- (x == DRX_AUD_STANDARD_M_MONO) ? "M-Standard Mono" : \
- (x == DRX_AUD_STANDARD_D_K_MONO) ? "D/K Mono FM" : \
- (x == DRX_AUD_STANDARD_BG_FM) ? "B/G-Dual Carrier FM (A2)" : \
- (x == DRX_AUD_STANDARD_D_K1) ? "D/K1-Dual Carrier FM" : \
- (x == DRX_AUD_STANDARD_D_K2) ? "D/K2-Dual Carrier FM" : \
- (x == DRX_AUD_STANDARD_D_K3) ? "D/K3-Dual Carrier FM" : \
- (x == DRX_AUD_STANDARD_BG_NICAM_FM) ? "B/G-NICAM-FM" : \
- (x == DRX_AUD_STANDARD_L_NICAM_AM) ? "L-NICAM-AM" : \
- (x == DRX_AUD_STANDARD_I_NICAM_FM) ? "I-NICAM-FM" : \
- (x == DRX_AUD_STANDARD_D_K_NICAM_FM) ? "D/K-NICAM-FM" : \
- (x == DRX_AUD_STANDARD_UNKNOWN) ? "Unknown" : \
- "(Invalid)")
+ (x == DRX_AUD_STANDARD_BTSC) ? "BTSC" : \
+ (x == DRX_AUD_STANDARD_A2) ? "A2" : \
+ (x == DRX_AUD_STANDARD_EIAJ) ? "EIAJ" : \
+ (x == DRX_AUD_STANDARD_FM_STEREO) ? "FM Stereo" : \
+ (x == DRX_AUD_STANDARD_AUTO) ? "Auto" : \
+ (x == DRX_AUD_STANDARD_M_MONO) ? "M-Standard Mono" : \
+ (x == DRX_AUD_STANDARD_D_K_MONO) ? "D/K Mono FM" : \
+ (x == DRX_AUD_STANDARD_BG_FM) ? "B/G-Dual Carrier FM (A2)" : \
+ (x == DRX_AUD_STANDARD_D_K1) ? "D/K1-Dual Carrier FM" : \
+ (x == DRX_AUD_STANDARD_D_K2) ? "D/K2-Dual Carrier FM" : \
+ (x == DRX_AUD_STANDARD_D_K3) ? "D/K3-Dual Carrier FM" : \
+ (x == DRX_AUD_STANDARD_BG_NICAM_FM) ? "B/G-NICAM-FM" : \
+ (x == DRX_AUD_STANDARD_L_NICAM_AM) ? "L-NICAM-AM" : \
+ (x == DRX_AUD_STANDARD_I_NICAM_FM) ? "I-NICAM-FM" : \
+ (x == DRX_AUD_STANDARD_D_K_NICAM_FM) ? "D/K-NICAM-FM" : \
+ (x == DRX_AUD_STANDARD_UNKNOWN) ? "Unknown" : \
+ "(Invalid)")
#define DRX_STR_AUD_STEREO(x) ( \
- (x == true) ? "Stereo" : \
- (x == false) ? "Mono" : \
- "(Invalid)")
+ (x == true) ? "Stereo" : \
+ (x == false) ? "Mono" : \
+ "(Invalid)")
#define DRX_STR_AUD_SAP(x) ( \
- (x == true) ? "Present" : \
- (x == false) ? "Not present" : \
- "(Invalid)")
+ (x == true) ? "Present" : \
+ (x == false) ? "Not present" : \
+ "(Invalid)")
#define DRX_STR_AUD_CARRIER(x) ( \
- (x == true) ? "Present" : \
- (x == false) ? "Not present" : \
- "(Invalid)")
+ (x == true) ? "Present" : \
+ (x == false) ? "Not present" : \
+ "(Invalid)")
#define DRX_STR_AUD_RDS(x) ( \
- (x == true) ? "Available" : \
- (x == false) ? "Not Available" : \
- "(Invalid)")
+ (x == true) ? "Available" : \
+ (x == false) ? "Not Available" : \
+ "(Invalid)")
#define DRX_STR_AUD_NICAM_STATUS(x) ( \
- (x == DRX_AUD_NICAM_DETECTED) ? "Detected" : \
- (x == DRX_AUD_NICAM_NOT_DETECTED) ? "Not detected" : \
- (x == DRX_AUD_NICAM_BAD) ? "Bad" : \
- "(Invalid)")
+ (x == DRX_AUD_NICAM_DETECTED) ? "Detected" : \
+ (x == DRX_AUD_NICAM_NOT_DETECTED) ? "Not detected" : \
+ (x == DRX_AUD_NICAM_BAD) ? "Bad" : \
+ "(Invalid)")
#define DRX_STR_RDS_VALID(x) ( \
- (x == true) ? "Valid" : \
- (x == false) ? "Not Valid" : \
- "(Invalid)")
+ (x == true) ? "Valid" : \
+ (x == false) ? "Not Valid" : \
+ "(Invalid)")
/*-------------------------------------------------------------------------
Access macros
/* Macros with device-specific handling are converted to CFG functions */
#define DRX_ACCESSMACRO_SET(demod, value, cfg_name, data_type) \
- do { \
- struct drx_cfg config; \
- data_type cfg_data; \
- config.cfg_type = cfg_name; \
- config.cfg_data = &cfg_data; \
- cfg_data = value; \
- drx_ctrl(demod, DRX_CTRL_SET_CFG, &config); \
- } while (0)
+ do { \
+ struct drx_cfg config; \
+ data_type cfg_data; \
+ config.cfg_type = cfg_name; \
+ config.cfg_data = &cfg_data; \
+ cfg_data = value; \
+ drx_ctrl(demod, DRX_CTRL_SET_CFG, &config); \
+ } while (0)
#define DRX_ACCESSMACRO_GET(demod, value, cfg_name, data_type, error_value) \
- do { \
- int cfg_status; \
- struct drx_cfg config; \
- data_type cfg_data; \
- config.cfg_type = cfg_name; \
- config.cfg_data = &cfg_data; \
- cfg_status = drx_ctrl(demod, DRX_CTRL_GET_CFG, &config); \
- if (cfg_status == 0) { \
- value = cfg_data; \
- } else { \
- value = (data_type)error_value; \
- } \
- } while (0)
+ do { \
+ int cfg_status; \
+ struct drx_cfg config; \
+ data_type cfg_data; \
+ config.cfg_type = cfg_name; \
+ config.cfg_data = &cfg_data; \
+ cfg_status = drx_ctrl(demod, DRX_CTRL_GET_CFG, &config); \
+ if (cfg_status == 0) { \
+ value = cfg_data; \
+ } else { \
+ value = (data_type)error_value; \
+ } \
+ } while (0)
/* Configuration functions for usage by Access (XS) Macros */
/* Access Macros with device-specific handling */
#define DRX_SET_PRESET(d, x) \
- DRX_ACCESSMACRO_SET((d), (x), DRX_XS_CFG_PRESET, char*)
+ DRX_ACCESSMACRO_SET((d), (x), DRX_XS_CFG_PRESET, char*)
#define DRX_GET_PRESET(d, x) \
- DRX_ACCESSMACRO_GET((d), (x), DRX_XS_CFG_PRESET, char*, "ERROR")
+ DRX_ACCESSMACRO_GET((d), (x), DRX_XS_CFG_PRESET, char*, "ERROR")
#define DRX_SET_AUD_BTSC_DETECT(d, x) DRX_ACCESSMACRO_SET((d), (x), \
DRX_XS_CFG_AUD_BTSC_DETECT, enum drx_aud_btsc_detect)
projects / platform / kernel / linux-rpi.git / commitdiff