Re: [RFC PATCH] media: dib0090: enable L/S-band tuning table rows
kernel test robot <[email protected]>
| Newsgroups | dev.linux.lists.oe-kbuild-all |
|---|---|
| Message-ID | <[email protected]> |
Hi Pengpeng, [This is a private test report for your RFC patch.] kernel test robot noticed the following build errors: [auto build test ERROR on linuxtv-media-pending/master] [also build test ERROR on media-tree/master linus/master kees/for-next/pstore kees/for-next/kspp v7.2-rc7 next-20260812] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch#_base_tree_information] url: https://github.com/intel-lab-lkp/linux/commits/Pengpeng-Hou/media-dib0090-enable-L-S-band-tuning-table-rows/20260814-060516 base: https://git.linuxtv.org/media-ci/media-pending.git master patch link: https://lore.kernel.org/r/20260625060850.11250-1-pengpeng%40iscas.ac.cn patch subject: [RFC PATCH] media: dib0090: enable L/S-band tuning table rows config: powerpc-allmodconfig (https://download.01.org/0day-ci/archive/20260814/[email protected]/config) compiler: powerpc64-linux-gcc (GCC) 16.1.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260814/[email protected]/reproduce) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot <[email protected]> | Closes: https://lore.kernel.org/oe-kbuild-all/[email protected]/ All errors (new ones prefixed by >>): drivers/media/dvb-frontends/dib0090.c: In function 'dib0090_gain_control': >> drivers/media/dvb-frontends/dib0090.c:1168:51: error: 'rf_ramp_sband' undeclared (first use in this function); did you mean 'rf_ramp_pwm_cband'? 1168 | dib0090_set_rframp(state, rf_ramp_sband); | ^~~~~~~~~~~~~ | rf_ramp_pwm_cband drivers/media/dvb-frontends/dib0090.c:1168:51: note: each undeclared identifier is reported only once for each function it appears in >> drivers/media/dvb-frontends/dib0090.c:1169:51: error: 'bb_ramp_boost' undeclared (first use in this function) 1169 | dib0090_set_bbramp(state, bb_ramp_boost); | ^~~~~~~~~~~~~ vim +1168 drivers/media/dvb-frontends/dib0090.c 28fafca78797be7 drivers/media/dvb/frontends/dib0090.c Olivier Grenie 2011-01-04 1151 03245a5ee69a5fa drivers/media/dvb/frontends/dib0090.c Olivier Grenie 2009-12-04 1152 int dib0090_gain_control(struct dvb_frontend *fe) 03245a5ee69a5fa drivers/media/dvb/frontends/dib0090.c Olivier Grenie 2009-12-04 1153 { 03245a5ee69a5fa drivers/media/dvb/frontends/dib0090.c Olivier Grenie 2009-12-04 1154 struct dib0090_state *state = fe->tuner_priv; 03245a5ee69a5fa drivers/media/dvb/frontends/dib0090.c Olivier Grenie 2009-12-04 1155 enum frontend_tune_state *tune_state = &state->tune_state; 03245a5ee69a5fa drivers/media/dvb/frontends/dib0090.c Olivier Grenie 2009-12-04 1156 int ret = 10; 03245a5ee69a5fa drivers/media/dvb/frontends/dib0090.c Olivier Grenie 2009-12-04 1157 03245a5ee69a5fa drivers/media/dvb/frontends/dib0090.c Olivier Grenie 2009-12-04 1158 u16 wbd_val = 0; 03245a5ee69a5fa drivers/media/dvb/frontends/dib0090.c Olivier Grenie 2009-12-04 1159 u8 apply_gain_immediatly = 1; 03245a5ee69a5fa drivers/media/dvb/frontends/dib0090.c Olivier Grenie 2009-12-04 1160 s16 wbd_error = 0, adc_error = 0; 03245a5ee69a5fa drivers/media/dvb/frontends/dib0090.c Olivier Grenie 2009-12-04 1161 03245a5ee69a5fa drivers/media/dvb/frontends/dib0090.c Olivier Grenie 2009-12-04 1162 if (*tune_state == CT_AGC_START) { 03245a5ee69a5fa drivers/media/dvb/frontends/dib0090.c Olivier Grenie 2009-12-04 1163 state->agc_freeze = 0; 03245a5ee69a5fa drivers/media/dvb/frontends/dib0090.c Olivier Grenie 2009-12-04 1164 dib0090_write_reg(state, 0x04, 0x0); 03245a5ee69a5fa drivers/media/dvb/frontends/dib0090.c Olivier Grenie 2009-12-04 1165 03245a5ee69a5fa drivers/media/dvb/frontends/dib0090.c Olivier Grenie 2009-12-04 1166 #ifdef CONFIG_BAND_SBAND 03245a5ee69a5fa drivers/media/dvb/frontends/dib0090.c Olivier Grenie 2009-12-04 1167 if (state->current_band == BAND_SBAND) { 03245a5ee69a5fa drivers/media/dvb/frontends/dib0090.c Olivier Grenie 2009-12-04 @1168 dib0090_set_rframp(state, rf_ramp_sband); 03245a5ee69a5fa drivers/media/dvb/frontends/dib0090.c Olivier Grenie 2009-12-04 @1169 dib0090_set_bbramp(state, bb_ramp_boost); 03245a5ee69a5fa drivers/media/dvb/frontends/dib0090.c Olivier Grenie 2009-12-04 1170 } else 03245a5ee69a5fa drivers/media/dvb/frontends/dib0090.c Olivier Grenie 2009-12-04 1171 #endif 03245a5ee69a5fa drivers/media/dvb/frontends/dib0090.c Olivier Grenie 2009-12-04 1172 #ifdef CONFIG_BAND_VHF 28fafca78797be7 drivers/media/dvb/frontends/dib0090.c Olivier Grenie 2011-01-04 1173 if (state->current_band == BAND_VHF && !state->identity.p1g) { aedabf7a5402cd4 drivers/media/dvb-frontends/dib0090.c Olivier Grenie 2012-12-31 1174 dib0090_set_rframp(state, rf_ramp_pwm_vhf); aedabf7a5402cd4 drivers/media/dvb-frontends/dib0090.c Olivier Grenie 2012-12-31 1175 dib0090_set_bbramp(state, bb_ramp_pwm_normal); 03245a5ee69a5fa drivers/media/dvb/frontends/dib0090.c Olivier Grenie 2009-12-04 1176 } else 03245a5ee69a5fa drivers/media/dvb/frontends/dib0090.c Olivier Grenie 2009-12-04 1177 #endif 03245a5ee69a5fa drivers/media/dvb/frontends/dib0090.c Olivier Grenie 2009-12-04 1178 #ifdef CONFIG_BAND_CBAND 28fafca78797be7 drivers/media/dvb/frontends/dib0090.c Olivier Grenie 2011-01-04 1179 if (state->current_band == BAND_CBAND && !state->identity.p1g) { aedabf7a5402cd4 drivers/media/dvb-frontends/dib0090.c Olivier Grenie 2012-12-31 1180 dib0090_set_rframp(state, rf_ramp_pwm_cband); aedabf7a5402cd4 drivers/media/dvb-frontends/dib0090.c Olivier Grenie 2012-12-31 1181 dib0090_set_bbramp(state, bb_ramp_pwm_normal); 03245a5ee69a5fa drivers/media/dvb/frontends/dib0090.c Olivier Grenie 2009-12-04 1182 } else 03245a5ee69a5fa drivers/media/dvb/frontends/dib0090.c Olivier Grenie 2009-12-04 1183 #endif 28fafca78797be7 drivers/media/dvb/frontends/dib0090.c Olivier Grenie 2011-01-04 1184 if ((state->current_band == BAND_CBAND || state->current_band == BAND_VHF) && state->identity.p1g) { aedabf7a5402cd4 drivers/media/dvb-frontends/dib0090.c Olivier Grenie 2012-12-31 1185 dib0090_set_rframp(state, rf_ramp_pwm_cband_7090p); aedabf7a5402cd4 drivers/media/dvb-frontends/dib0090.c Olivier Grenie 2012-12-31 1186 dib0090_set_bbramp(state, bb_ramp_pwm_normal_socs); 28fafca78797be7 drivers/media/dvb/frontends/dib0090.c Olivier Grenie 2011-01-04 1187 } else { aedabf7a5402cd4 drivers/media/dvb-frontends/dib0090.c Olivier Grenie 2012-12-31 1188 dib0090_set_rframp(state, rf_ramp_pwm_uhf); aedabf7a5402cd4 drivers/media/dvb-frontends/dib0090.c Olivier Grenie 2012-12-31 1189 dib0090_set_bbramp(state, bb_ramp_pwm_normal); 03245a5ee69a5fa drivers/media/dvb/frontends/dib0090.c Olivier Grenie 2009-12-04 1190 } 03245a5ee69a5fa drivers/media/dvb/frontends/dib0090.c Olivier Grenie 2009-12-04 1191 03245a5ee69a5fa drivers/media/dvb/frontends/dib0090.c Olivier Grenie 2009-12-04 1192 dib0090_write_reg(state, 0x32, 0); 03245a5ee69a5fa drivers/media/dvb/frontends/dib0090.c Olivier Grenie 2009-12-04 1193 dib0090_write_reg(state, 0x39, 0); 03245a5ee69a5fa drivers/media/dvb/frontends/dib0090.c Olivier Grenie 2009-12-04 1194 03245a5ee69a5fa drivers/media/dvb/frontends/dib0090.c Olivier Grenie 2009-12-04 1195 dib0090_wbd_target(state, state->current_rf); 03245a5ee69a5fa drivers/media/dvb/frontends/dib0090.c Olivier Grenie 2009-12-04 1196 03245a5ee69a5fa drivers/media/dvb/frontends/dib0090.c Olivier Grenie 2009-12-04 1197 state->rf_gain_limit = state->rf_ramp[0] << WBD_ALPHA; 03245a5ee69a5fa drivers/media/dvb/frontends/dib0090.c Olivier Grenie 2009-12-04 1198 state->current_gain = ((state->rf_ramp[0] + state->bb_ramp[0]) / 2) << GAIN_ALPHA; 03245a5ee69a5fa drivers/media/dvb/frontends/dib0090.c Olivier Grenie 2009-12-04 1199 03245a5ee69a5fa drivers/media/dvb/frontends/dib0090.c Olivier Grenie 2009-12-04 1200 *tune_state = CT_AGC_STEP_0; 03245a5ee69a5fa drivers/media/dvb/frontends/dib0090.c Olivier Grenie 2009-12-04 1201 } else if (!state->agc_freeze) { 28fafca78797be7 drivers/media/dvb/frontends/dib0090.c Olivier Grenie 2011-01-04 1202 s16 wbd = 0, i, cnt; 03245a5ee69a5fa drivers/media/dvb/frontends/dib0090.c Olivier Grenie 2009-12-04 1203 03245a5ee69a5fa drivers/media/dvb/frontends/dib0090.c Olivier Grenie 2009-12-04 1204 int adc; 28fafca78797be7 drivers/media/dvb/frontends/dib0090.c Olivier Grenie 2011-01-04 1205 wbd_val = dib0090_get_slow_adc_val(state); 28fafca78797be7 drivers/media/dvb/frontends/dib0090.c Olivier Grenie 2011-01-04 1206 28fafca78797be7 drivers/media/dvb/frontends/dib0090.c Olivier Grenie 2011-01-04 1207 if (*tune_state == CT_AGC_STEP_0) 28fafca78797be7 drivers/media/dvb/frontends/dib0090.c Olivier Grenie 2011-01-04 1208 cnt = 5; 28fafca78797be7 drivers/media/dvb/frontends/dib0090.c Olivier Grenie 2011-01-04 1209 else 28fafca78797be7 drivers/media/dvb/frontends/dib0090.c Olivier Grenie 2011-01-04 1210 cnt = 1; 03245a5ee69a5fa drivers/media/dvb/frontends/dib0090.c Olivier Grenie 2009-12-04 1211 28fafca78797be7 drivers/media/dvb/frontends/dib0090.c Olivier Grenie 2011-01-04 1212 for (i = 0; i < cnt; i++) { 28fafca78797be7 drivers/media/dvb/frontends/dib0090.c Olivier Grenie 2011-01-04 1213 wbd_val = dib0090_get_slow_adc_val(state); 28fafca78797be7 drivers/media/dvb/frontends/dib0090.c Olivier Grenie 2011-01-04 1214 wbd += dib0090_wbd_to_db(state, wbd_val); 28fafca78797be7 drivers/media/dvb/frontends/dib0090.c Olivier Grenie 2011-01-04 1215 } 28fafca78797be7 drivers/media/dvb/frontends/dib0090.c Olivier Grenie 2011-01-04 1216 wbd /= cnt; 03245a5ee69a5fa drivers/media/dvb/frontends/dib0090.c Olivier Grenie 2009-12-04 1217 wbd_error = state->wbd_target - wbd; 03245a5ee69a5fa drivers/media/dvb/frontends/dib0090.c Olivier Grenie 2009-12-04 1218 03245a5ee69a5fa drivers/media/dvb/frontends/dib0090.c Olivier Grenie 2009-12-04 1219 if (*tune_state == CT_AGC_STEP_0) { 28fafca78797be7 drivers/media/dvb/frontends/dib0090.c Olivier Grenie 2011-01-04 1220 if (wbd_error < 0 && state->rf_gain_limit > 0 && !state->identity.p1g) { 03245a5ee69a5fa drivers/media/dvb/frontends/dib0090.c Olivier Grenie 2009-12-04 1221 #ifdef CONFIG_BAND_CBAND 03245a5ee69a5fa drivers/media/dvb/frontends/dib0090.c Olivier Grenie 2009-12-04 1222 /* in case of CBAND tune reduce first the lt_gain2 before adjusting the RF gain */ 03245a5ee69a5fa drivers/media/dvb/frontends/dib0090.c Olivier Grenie 2009-12-04 1223 u8 ltg2 = (state->rf_lt_def >> 10) & 0x7; 03245a5ee69a5fa drivers/media/dvb/frontends/dib0090.c Olivier Grenie 2009-12-04 1224 if (state->current_band == BAND_CBAND && ltg2) { 03245a5ee69a5fa drivers/media/dvb/frontends/dib0090.c Olivier Grenie 2009-12-04 1225 ltg2 >>= 1; 03245a5ee69a5fa drivers/media/dvb/frontends/dib0090.c Olivier Grenie 2009-12-04 1226 state->rf_lt_def &= ltg2 << 10; /* reduce in 3 steps from 7 to 0 */ 03245a5ee69a5fa drivers/media/dvb/frontends/dib0090.c Olivier Grenie 2009-12-04 1227 } 03245a5ee69a5fa drivers/media/dvb/frontends/dib0090.c Olivier Grenie 2009-12-04 1228 #endif 03245a5ee69a5fa drivers/media/dvb/frontends/dib0090.c Olivier Grenie 2009-12-04 1229 } else { 03245a5ee69a5fa drivers/media/dvb/frontends/dib0090.c Olivier Grenie 2009-12-04 1230 state->agc_step = 0; 03245a5ee69a5fa drivers/media/dvb/frontends/dib0090.c Olivier Grenie 2009-12-04 1231 *tune_state = CT_AGC_STEP_1; 03245a5ee69a5fa drivers/media/dvb/frontends/dib0090.c Olivier Grenie 2009-12-04 1232 } 03245a5ee69a5fa drivers/media/dvb/frontends/dib0090.c Olivier Grenie 2009-12-04 1233 } else { 03245a5ee69a5fa drivers/media/dvb/frontends/dib0090.c Olivier Grenie 2009-12-04 1234 /* calc the adc power */ 03245a5ee69a5fa drivers/media/dvb/frontends/dib0090.c Olivier Grenie 2009-12-04 1235 adc = state->config->get_adc_power(fe); 03245a5ee69a5fa drivers/media/dvb/frontends/dib0090.c Olivier Grenie 2009-12-04 1236 adc = (adc * ((s32) 355774) + (((s32) 1) << 20)) >> 21; /* included in [0:-700] */ 03245a5ee69a5fa drivers/media/dvb/frontends/dib0090.c Olivier Grenie 2009-12-04 1237 03245a5ee69a5fa drivers/media/dvb/frontends/dib0090.c Olivier Grenie 2009-12-04 1238 adc_error = (s16) (((s32) ADC_TARGET) - adc); 03245a5ee69a5fa drivers/media/dvb/frontends/dib0090.c Olivier Grenie 2009-12-04 1239 #ifdef CONFIG_STANDARD_DAB 03245a5ee69a5fa drivers/media/dvb/frontends/dib0090.c Olivier Grenie 2009-12-04 1240 if (state->fe->dtv_property_cache.delivery_system == STANDARD_DAB) 28fafca78797be7 drivers/media/dvb/frontends/dib0090.c Olivier Grenie 2011-01-04 1241 adc_error -= 10; 03245a5ee69a5fa drivers/media/dvb/frontends/dib0090.c Olivier Grenie 2009-12-04 1242 #endif 03245a5ee69a5fa drivers/media/dvb/frontends/dib0090.c Olivier Grenie 2009-12-04 1243 #ifdef CONFIG_STANDARD_DVBT 03245a5ee69a5fa drivers/media/dvb/frontends/dib0090.c Olivier Grenie 2009-12-04 1244 if (state->fe->dtv_property_cache.delivery_system == STANDARD_DVBT && 03245a5ee69a5fa drivers/media/dvb/frontends/dib0090.c Olivier Grenie 2009-12-04 1245 (state->fe->dtv_property_cache.modulation == QAM_64 || state->fe->dtv_property_cache.modulation == QAM_16)) 03245a5ee69a5fa drivers/media/dvb/frontends/dib0090.c Olivier Grenie 2009-12-04 1246 adc_error += 60; 03245a5ee69a5fa drivers/media/dvb/frontends/dib0090.c Olivier Grenie 2009-12-04 1247 #endif 03245a5ee69a5fa drivers/media/dvb/frontends/dib0090.c Olivier Grenie 2009-12-04 1248 #ifdef CONFIG_SYS_ISDBT 03245a5ee69a5fa drivers/media/dvb/frontends/dib0090.c Olivier Grenie 2009-12-04 1249 if ((state->fe->dtv_property_cache.delivery_system == SYS_ISDBT) && (((state->fe->dtv_property_cache.layer[0].segment_count > 03245a5ee69a5fa drivers/media/dvb/frontends/dib0090.c Olivier Grenie 2009-12-04 1250 0) 03245a5ee69a5fa drivers/media/dvb/frontends/dib0090.c Olivier Grenie 2009-12-04 1251 && 03245a5ee69a5fa drivers/media/dvb/frontends/dib0090.c Olivier Grenie 2009-12-04 1252 ((state->fe->dtv_property_cache.layer[0].modulation == 03245a5ee69a5fa drivers/media/dvb/frontends/dib0090.c Olivier Grenie 2009-12-04 1253 QAM_64) 28fafca78797be7 drivers/media/dvb/frontends/dib0090.c Olivier Grenie 2011-01-04 1254 || (state->fe->dtv_property_cache. 28fafca78797be7 drivers/media/dvb/frontends/dib0090.c Olivier Grenie 2011-01-04 1255 layer[0].modulation == QAM_16))) 03245a5ee69a5fa drivers/media/dvb/frontends/dib0090.c Olivier Grenie 2009-12-04 1256 || 03245a5ee69a5fa drivers/media/dvb/frontends/dib0090.c Olivier Grenie 2009-12-04 1257 ((state->fe->dtv_property_cache.layer[1].segment_count > 03245a5ee69a5fa drivers/media/dvb/frontends/dib0090.c Olivier Grenie 2009-12-04 1258 0) 03245a5ee69a5fa drivers/media/dvb/frontends/dib0090.c Olivier Grenie 2009-12-04 1259 && 03245a5ee69a5fa drivers/media/dvb/frontends/dib0090.c Olivier Grenie 2009-12-04 1260 ((state->fe->dtv_property_cache.layer[1].modulation == 03245a5ee69a5fa drivers/media/dvb/frontends/dib0090.c Olivier Grenie 2009-12-04 1261 QAM_64) 28fafca78797be7 drivers/media/dvb/frontends/dib0090.c Olivier Grenie 2011-01-04 1262 || (state->fe->dtv_property_cache. 28fafca78797be7 drivers/media/dvb/frontends/dib0090.c Olivier Grenie 2011-01-04 1263 layer[1].modulation == QAM_16))) 03245a5ee69a5fa drivers/media/dvb/frontends/dib0090.c Olivier Grenie 2009-12-04 1264 || 03245a5ee69a5fa drivers/media/dvb/frontends/dib0090.c Olivier Grenie 2009-12-04 1265 ((state->fe->dtv_property_cache.layer[2].segment_count > 03245a5ee69a5fa drivers/media/dvb/frontends/dib0090.c Olivier Grenie 2009-12-04 1266 0) 03245a5ee69a5fa drivers/media/dvb/frontends/dib0090.c Olivier Grenie 2009-12-04 1267 && 03245a5ee69a5fa drivers/media/dvb/frontends/dib0090.c Olivier Grenie 2009-12-04 1268 ((state->fe->dtv_property_cache.layer[2].modulation == 03245a5ee69a5fa drivers/media/dvb/frontends/dib0090.c Olivier Grenie 2009-12-04 1269 QAM_64) 28fafca78797be7 drivers/media/dvb/frontends/dib0090.c Olivier Grenie 2011-01-04 1270 || (state->fe->dtv_property_cache. 28fafca78797be7 drivers/media/dvb/frontends/dib0090.c Olivier Grenie 2011-01-04 1271 layer[2].modulation == QAM_16))) 03245a5ee69a5fa drivers/media/dvb/frontends/dib0090.c Olivier Grenie 2009-12-04 1272 ) 03245a5ee69a5fa drivers/media/dvb/frontends/dib0090.c Olivier Grenie 2009-12-04 1273 ) 03245a5ee69a5fa drivers/media/dvb/frontends/dib0090.c Olivier Grenie 2009-12-04 1274 adc_error += 60; 03245a5ee69a5fa drivers/media/dvb/frontends/dib0090.c Olivier Grenie 2009-12-04 1275 #endif 03245a5ee69a5fa drivers/media/dvb/frontends/dib0090.c Olivier Grenie 2009-12-04 1276 03245a5ee69a5fa drivers/media/dvb/frontends/dib0090.c Olivier Grenie 2009-12-04 1277 if (*tune_state == CT_AGC_STEP_1) { /* quickly go to the correct range of the ADC power */ 7aa92c4229fefff drivers/media/dvb-frontends/dib0090.c Dan Gopstein 2017-12-25 1278 if (abs(adc_error) < 50 || state->agc_step++ > 5) { 03245a5ee69a5fa drivers/media/dvb/frontends/dib0090.c Olivier Grenie 2009-12-04 1279 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki