* [PATCH 1/2] power: supply: samsung-sdi-battery: Constify struct power_supply_vbat_ri_table [not found] <cover.1717253900.git.christophe.jaillet@wanadoo.fr> @ 2024-06-01 15:00 ` Christophe JAILLET 2024-06-01 15:00 ` [PATCH 2/2] power: supply: samsung-sdi-battery: Constify struct power_supply_maintenance_charge_table Christophe JAILLET 1 sibling, 0 replies; 5+ messages in thread From: Christophe JAILLET @ 2024-06-01 15:00 UTC (permalink / raw) To: Sebastian Reichel Cc: linux-kernel, kernel-janitors, Christophe JAILLET, linux-pm 'struct power_supply_vbat_ri_table' are not modified in this driver. Constifying these structures moves some data to a read-only section, so increase overall security. In order to do it, some code also needs to be adjusted to this new const qualifier. On a x86_64, with allmodconfig: Before: ====== $ size drivers/power/supply/samsung-sdi-battery.o text data bss dec hex filename 955 7664 0 8619 21ab drivers/power/supply/samsung-sdi-battery.o After: ===== $ size drivers/power/supply/samsung-sdi-battery.o text data bss dec hex filename 4055 4584 0 8639 21bf drivers/power/supply/samsung-sdi-battery.o Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> --- Compile tested-only --- drivers/power/supply/power_supply_core.c | 2 +- drivers/power/supply/samsung-sdi-battery.c | 24 +++++++++++----------- include/linux/power_supply.h | 4 ++-- 3 files changed, 15 insertions(+), 15 deletions(-) diff --git a/drivers/power/supply/power_supply_core.c b/drivers/power/supply/power_supply_core.c index fefe938c9342..022d0e4bf621 100644 --- a/drivers/power/supply/power_supply_core.c +++ b/drivers/power/supply/power_supply_core.c @@ -1024,7 +1024,7 @@ EXPORT_SYMBOL_GPL(power_supply_temp2resist_simple); int power_supply_vbat2ri(struct power_supply_battery_info *info, int vbat_uv, bool charging) { - struct power_supply_vbat_ri_table *vbat2ri; + const struct power_supply_vbat_ri_table *vbat2ri; int table_len; int i, high, low; diff --git a/drivers/power/supply/samsung-sdi-battery.c b/drivers/power/supply/samsung-sdi-battery.c index b33daab798b9..725fbe09379e 100644 --- a/drivers/power/supply/samsung-sdi-battery.c +++ b/drivers/power/supply/samsung-sdi-battery.c @@ -25,7 +25,7 @@ struct samsung_sdi_battery { * tables apply depending on whether we are charging or not. */ -static struct power_supply_vbat_ri_table samsung_vbat2res_discharging_eb_l1m7flu[] = { +static const struct power_supply_vbat_ri_table samsung_vbat2res_discharging_eb_l1m7flu[] = { { .vbat_uv = 4240000, .ri_uohm = 160000 }, { .vbat_uv = 4210000, .ri_uohm = 179000 }, { .vbat_uv = 4180000, .ri_uohm = 183000 }, @@ -53,7 +53,7 @@ static struct power_supply_vbat_ri_table samsung_vbat2res_discharging_eb_l1m7flu { .vbat_uv = 3300000, .ri_uohm = 339000 }, }; -static struct power_supply_vbat_ri_table samsung_vbat2res_charging_eb_l1m7flu[] = { +static const struct power_supply_vbat_ri_table samsung_vbat2res_charging_eb_l1m7flu[] = { { .vbat_uv = 4302000, .ri_uohm = 230000 }, { .vbat_uv = 4276000, .ri_uohm = 345000 }, { .vbat_uv = 4227000, .ri_uohm = 345000 }, @@ -73,7 +73,7 @@ static struct power_supply_vbat_ri_table samsung_vbat2res_charging_eb_l1m7flu[] { .vbat_uv = 3590000, .ri_uohm = 164000 }, }; -static struct power_supply_vbat_ri_table samsung_vbat2res_discharging_eb425161la[] = { +static const struct power_supply_vbat_ri_table samsung_vbat2res_discharging_eb425161la[] = { { .vbat_uv = 4240000, .ri_uohm = 160000 }, { .vbat_uv = 4210000, .ri_uohm = 179000 }, { .vbat_uv = 4180000, .ri_uohm = 183000 }, @@ -105,7 +105,7 @@ static struct power_supply_vbat_ri_table samsung_vbat2res_discharging_eb425161la { .vbat_uv = 3300000, .ri_uohm = 339000 }, }; -static struct power_supply_vbat_ri_table samsung_vbat2res_charging_eb425161la[] = { +static const struct power_supply_vbat_ri_table samsung_vbat2res_charging_eb425161la[] = { { .vbat_uv = 4345000, .ri_uohm = 230000 }, { .vbat_uv = 4329000, .ri_uohm = 238000 }, { .vbat_uv = 4314000, .ri_uohm = 225000 }, @@ -182,7 +182,7 @@ static struct power_supply_vbat_ri_table samsung_vbat2res_charging_eb425161la[] { .vbat_uv = 3590000, .ri_uohm = 164000 }, }; -static struct power_supply_vbat_ri_table samsung_vbat2res_discharging_eb425161lu[] = { +static const struct power_supply_vbat_ri_table samsung_vbat2res_discharging_eb425161lu[] = { { .vbat_uv = 4240000, .ri_uohm = 160000 }, { .vbat_uv = 4210000, .ri_uohm = 179000 }, { .vbat_uv = 4180000, .ri_uohm = 183000 }, @@ -214,7 +214,7 @@ static struct power_supply_vbat_ri_table samsung_vbat2res_discharging_eb425161lu { .vbat_uv = 3300000, .ri_uohm = 339000 }, }; -static struct power_supply_vbat_ri_table samsung_vbat2res_charging_eb425161lu[] = { +static const struct power_supply_vbat_ri_table samsung_vbat2res_charging_eb425161lu[] = { { .vbat_uv = 4346000, .ri_uohm = 293000 }, { .vbat_uv = 4336000, .ri_uohm = 290000 }, { .vbat_uv = 4315000, .ri_uohm = 274000 }, @@ -244,7 +244,7 @@ static struct power_supply_vbat_ri_table samsung_vbat2res_charging_eb425161lu[] { .vbat_uv = 3590000, .ri_uohm = 164000 }, }; -static struct power_supply_vbat_ri_table samsung_vbat2res_discharging_eb485159lu[] = { +static const struct power_supply_vbat_ri_table samsung_vbat2res_discharging_eb485159lu[] = { { .vbat_uv = 4240000, .ri_uohm = 160000 }, { .vbat_uv = 4210000, .ri_uohm = 179000 }, { .vbat_uv = 4180000, .ri_uohm = 183000 }, @@ -271,7 +271,7 @@ static struct power_supply_vbat_ri_table samsung_vbat2res_discharging_eb485159lu { .vbat_uv = 3300000, .ri_uohm = 339000 }, }; -static struct power_supply_vbat_ri_table samsung_vbat2res_charging_eb485159lu[] = { +static const struct power_supply_vbat_ri_table samsung_vbat2res_charging_eb485159lu[] = { { .vbat_uv = 4302000, .ri_uohm = 200000 }, { .vbat_uv = 4258000, .ri_uohm = 206000 }, { .vbat_uv = 4200000, .ri_uohm = 231000 }, @@ -291,7 +291,7 @@ static struct power_supply_vbat_ri_table samsung_vbat2res_charging_eb485159lu[] { .vbat_uv = 3590000, .ri_uohm = 164000 }, }; -static struct power_supply_vbat_ri_table samsung_vbat2res_discharging_eb535151vu[] = { +static const struct power_supply_vbat_ri_table samsung_vbat2res_discharging_eb535151vu[] = { { .vbat_uv = 4071000, .ri_uohm = 158000 }, { .vbat_uv = 4019000, .ri_uohm = 187000 }, { .vbat_uv = 3951000, .ri_uohm = 191000 }, @@ -311,7 +311,7 @@ static struct power_supply_vbat_ri_table samsung_vbat2res_discharging_eb535151vu { .vbat_uv = 3280000, .ri_uohm = 250000 }, }; -static struct power_supply_vbat_ri_table samsung_vbat2res_charging_eb535151vu[] = { +static const struct power_supply_vbat_ri_table samsung_vbat2res_charging_eb535151vu[] = { { .vbat_uv = 4190000, .ri_uohm = 214000 }, { .vbat_uv = 4159000, .ri_uohm = 252000 }, { .vbat_uv = 4121000, .ri_uohm = 245000 }, @@ -331,7 +331,7 @@ static struct power_supply_vbat_ri_table samsung_vbat2res_charging_eb535151vu[] { .vbat_uv = 3510000, .ri_uohm = 228000 }, }; -static struct power_supply_vbat_ri_table samsung_vbat2res_discharging_eb585157lu[] = { +static const struct power_supply_vbat_ri_table samsung_vbat2res_discharging_eb585157lu[] = { { .vbat_uv = 4194000, .ri_uohm = 121000 }, { .vbat_uv = 4169000, .ri_uohm = 188000 }, { .vbat_uv = 4136000, .ri_uohm = 173000 }, @@ -401,7 +401,7 @@ static struct power_supply_vbat_ri_table samsung_vbat2res_discharging_eb585157lu { .vbat_uv = 3161000, .ri_uohm = 452000 }, }; -static struct power_supply_vbat_ri_table samsung_vbat2res_charging_eb585157lu[] = { +static const struct power_supply_vbat_ri_table samsung_vbat2res_charging_eb585157lu[] = { { .vbat_uv = 4360000, .ri_uohm = 128000 }, { .vbat_uv = 4325000, .ri_uohm = 130000 }, { .vbat_uv = 4316000, .ri_uohm = 148000 }, diff --git a/include/linux/power_supply.h b/include/linux/power_supply.h index 8e5705a56b85..3ccf7d47f502 100644 --- a/include/linux/power_supply.h +++ b/include/linux/power_supply.h @@ -760,9 +760,9 @@ struct power_supply_battery_info { int ocv_table_size[POWER_SUPPLY_OCV_TEMP_MAX]; struct power_supply_resistance_temp_table *resist_table; int resist_table_size; - struct power_supply_vbat_ri_table *vbat2ri_discharging; + const struct power_supply_vbat_ri_table *vbat2ri_discharging; int vbat2ri_discharging_size; - struct power_supply_vbat_ri_table *vbat2ri_charging; + const struct power_supply_vbat_ri_table *vbat2ri_charging; int vbat2ri_charging_size; int bti_resistance_ohm; int bti_resistance_tolerance; -- 2.45.1 ^ permalink raw reply related [flat|nested] 5+ messages in thread
* [PATCH 2/2] power: supply: samsung-sdi-battery: Constify struct power_supply_maintenance_charge_table [not found] <cover.1717253900.git.christophe.jaillet@wanadoo.fr> 2024-06-01 15:00 ` [PATCH 1/2] power: supply: samsung-sdi-battery: Constify struct power_supply_vbat_ri_table Christophe JAILLET @ 2024-06-01 15:00 ` Christophe JAILLET 2024-06-02 10:04 ` kernel test robot ` (2 more replies) 1 sibling, 3 replies; 5+ messages in thread From: Christophe JAILLET @ 2024-06-01 15:00 UTC (permalink / raw) To: Sebastian Reichel Cc: linux-kernel, kernel-janitors, Christophe JAILLET, linux-pm 'struct power_supply_maintenance_charge_table' is not modified in this driver. Constifying this structure moves some data to a read-only section, so increase overall security. In order to do it, some code also needs to be adjusted to this new const qualifier. On a x86_64, with allmodconfig: Before: ====== $ size drivers/power/supply/samsung-sdi-battery.o text data bss dec hex filename 4055 4584 0 8639 21bf drivers/power/supply/samsung-sdi-battery.o After: ===== $ size drivers/power/supply/samsung-sdi-battery.o text data bss dec hex filename 4087 4552 0 8639 21bf drivers/power/supply/samsung-sdi-battery.o Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> --- Compile tested-only --- drivers/power/supply/power_supply_core.c | 2 +- drivers/power/supply/samsung-sdi-battery.c | 2 +- include/linux/power_supply.h | 6 +++--- 3 files changed, 5 insertions(+), 5 deletions(-) diff --git a/drivers/power/supply/power_supply_core.c b/drivers/power/supply/power_supply_core.c index 022d0e4bf621..8f6025acd10a 100644 --- a/drivers/power/supply/power_supply_core.c +++ b/drivers/power/supply/power_supply_core.c @@ -1072,7 +1072,7 @@ int power_supply_vbat2ri(struct power_supply_battery_info *info, } EXPORT_SYMBOL_GPL(power_supply_vbat2ri); -struct power_supply_maintenance_charge_table * +const struct power_supply_maintenance_charge_table * power_supply_get_maintenance_charging_setting(struct power_supply_battery_info *info, int index) { diff --git a/drivers/power/supply/samsung-sdi-battery.c b/drivers/power/supply/samsung-sdi-battery.c index 725fbe09379e..b63fd2758c2f 100644 --- a/drivers/power/supply/samsung-sdi-battery.c +++ b/drivers/power/supply/samsung-sdi-battery.c @@ -613,7 +613,7 @@ static struct power_supply_battery_ocv_table samsung_ocv_cap_eb585157lu[] = { { .ocv = 3300000, .capacity = 0}, }; -static struct power_supply_maintenance_charge_table samsung_maint_charge_table[] = { +static const struct power_supply_maintenance_charge_table samsung_maint_charge_table[] = { { /* Maintenance charging phase A, 60 hours */ .charge_current_max_ua = 600000, diff --git a/include/linux/power_supply.h b/include/linux/power_supply.h index 3ccf7d47f502..6f983720c146 100644 --- a/include/linux/power_supply.h +++ b/include/linux/power_supply.h @@ -741,7 +741,7 @@ struct power_supply_battery_info { int overvoltage_limit_uv; int constant_charge_current_max_ua; int constant_charge_voltage_max_uv; - struct power_supply_maintenance_charge_table *maintenance_charge; + const struct power_supply_maintenance_charge_table *maintenance_charge; int maintenance_charge_size; int alert_low_temp_charge_current_ua; int alert_low_temp_charge_voltage_uv; @@ -815,7 +815,7 @@ power_supply_temp2resist_simple(struct power_supply_resistance_temp_table *table int table_len, int temp); extern int power_supply_vbat2ri(struct power_supply_battery_info *info, int vbat_uv, bool charging); -extern struct power_supply_maintenance_charge_table * +extern const struct power_supply_maintenance_charge_table * power_supply_get_maintenance_charging_setting(struct power_supply_battery_info *info, int index); extern bool power_supply_battery_bti_in_range(struct power_supply_battery_info *info, int resistance); @@ -829,7 +829,7 @@ extern int power_supply_set_battery_charged(struct power_supply *psy); static inline bool power_supply_supports_maintenance_charging(struct power_supply_battery_info *info) { - struct power_supply_maintenance_charge_table *mt; + const struct power_supply_maintenance_charge_table *mt; mt = power_supply_get_maintenance_charging_setting(info, 0); -- 2.45.1 ^ permalink raw reply related [flat|nested] 5+ messages in thread
* Re: [PATCH 2/2] power: supply: samsung-sdi-battery: Constify struct power_supply_maintenance_charge_table 2024-06-01 15:00 ` [PATCH 2/2] power: supply: samsung-sdi-battery: Constify struct power_supply_maintenance_charge_table Christophe JAILLET @ 2024-06-02 10:04 ` kernel test robot 2024-06-02 22:59 ` Sebastian Reichel 2024-06-05 1:12 ` kernel test robot 2 siblings, 0 replies; 5+ messages in thread From: kernel test robot @ 2024-06-02 10:04 UTC (permalink / raw) To: Christophe JAILLET, Sebastian Reichel Cc: oe-kbuild-all, linux-kernel, kernel-janitors, Christophe JAILLET, linux-pm Hi Christophe, kernel test robot noticed the following build warnings: [auto build test WARNING on sre-power-supply/for-next] [also build test WARNING on linus/master v6.10-rc1] [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/Christophe-JAILLET/power-supply-samsung-sdi-battery-Constify-struct-power_supply_maintenance_charge_table/20240602-000031 base: https://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git for-next patch link: https://lore.kernel.org/r/02c6ad69a3ace192c9d609b7336a681a8fc7ba94.1717253900.git.christophe.jaillet%40wanadoo.fr patch subject: [PATCH 2/2] power: supply: samsung-sdi-battery: Constify struct power_supply_maintenance_charge_table config: arm-allyesconfig (https://download.01.org/0day-ci/archive/20240602/202406021726.CTOur77o-lkp@intel.com/config) compiler: arm-linux-gnueabi-gcc (GCC) 13.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240602/202406021726.CTOur77o-lkp@intel.com/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 <lkp@intel.com> | Closes: https://lore.kernel.org/oe-kbuild-all/202406021726.CTOur77o-lkp@intel.com/ All warnings (new ones prefixed by >>): drivers/power/supply/ab8500_chargalg.c: In function 'ab8500_chargalg_algorithm': >> drivers/power/supply/ab8500_chargalg.c:1465:20: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers] 1465 | mt = power_supply_get_maintenance_charging_setting(bi, 0); | ^ drivers/power/supply/ab8500_chargalg.c:1498:20: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers] 1498 | mt = power_supply_get_maintenance_charging_setting(bi, 1); | ^ vim +/const +1465 drivers/power/supply/ab8500_chargalg.c 6aa35ab9db2c9c drivers/power/supply/ab8500_chargalg.c Linus Walleij 2022-04-15 1217 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1218 /** c5b64a990e7f3b drivers/power/supply/ab8500_chargalg.c Linus Walleij 2021-07-13 1219 * ab8500_chargalg_algorithm() - Main function for the algorithm c5b64a990e7f3b drivers/power/supply/ab8500_chargalg.c Linus Walleij 2021-07-13 1220 * @di: pointer to the ab8500_chargalg structure 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1221 * 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1222 * This is the main control function for the charging algorithm. 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1223 * It is called periodically or when something happens that will 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1224 * trigger a state change 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1225 */ c5b64a990e7f3b drivers/power/supply/ab8500_chargalg.c Linus Walleij 2021-07-13 1226 static void ab8500_chargalg_algorithm(struct ab8500_chargalg *di) 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1227 { 25fd330370ac40 drivers/power/supply/ab8500_chargalg.c Linus Walleij 2021-12-15 1228 struct power_supply_battery_info *bi = di->bm->bi; d72ce7d3247862 drivers/power/supply/ab8500_chargalg.c Linus Walleij 2022-02-26 1229 struct power_supply_maintenance_charge_table *mt; 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1230 int charger_status; 4dcdf57773fd45 drivers/power/abx500_chargalg.c Lee Jones 2013-02-14 1231 int ret; 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1232 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1233 /* Collect data from all power_supply class devices */ 68ade0976df797 drivers/power/supply/ab8500_chargalg.c Sebastian Reichel 2024-03-01 1234 power_supply_for_each_device(di->chargalg_psy, ab8500_chargalg_get_ext_psy_data); 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1235 c5b64a990e7f3b drivers/power/supply/ab8500_chargalg.c Linus Walleij 2021-07-13 1236 ab8500_chargalg_end_of_charge(di); c5b64a990e7f3b drivers/power/supply/ab8500_chargalg.c Linus Walleij 2021-07-13 1237 ab8500_chargalg_check_temp(di); c5b64a990e7f3b drivers/power/supply/ab8500_chargalg.c Linus Walleij 2021-07-13 1238 ab8500_chargalg_check_charger_voltage(di); 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1239 c5b64a990e7f3b drivers/power/supply/ab8500_chargalg.c Linus Walleij 2021-07-13 1240 charger_status = ab8500_chargalg_check_charger_connection(di); 4dcdf57773fd45 drivers/power/abx500_chargalg.c Lee Jones 2013-02-14 1241 4dcdf57773fd45 drivers/power/abx500_chargalg.c Lee Jones 2013-02-14 1242 if (is_ab8500(di->parent)) { c5b64a990e7f3b drivers/power/supply/ab8500_chargalg.c Linus Walleij 2021-07-13 1243 ret = ab8500_chargalg_check_charger_enable(di); 4dcdf57773fd45 drivers/power/abx500_chargalg.c Lee Jones 2013-02-14 1244 if (ret < 0) 4dcdf57773fd45 drivers/power/abx500_chargalg.c Lee Jones 2013-02-14 1245 dev_err(di->dev, "Checking charger is enabled error" 4dcdf57773fd45 drivers/power/abx500_chargalg.c Lee Jones 2013-02-14 1246 ": Returned Value %d\n", ret); 4dcdf57773fd45 drivers/power/abx500_chargalg.c Lee Jones 2013-02-14 1247 } 4dcdf57773fd45 drivers/power/abx500_chargalg.c Lee Jones 2013-02-14 1248 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1249 /* 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1250 * First check if we have a charger connected. 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1251 * Also we don't allow charging of unknown batteries if configured 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1252 * this way 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1253 */ 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1254 if (!charger_status || b0284de05e07d5 drivers/power/abx500_chargalg.c Lee Jones 2012-11-30 1255 (di->events.batt_unknown && !di->bm->chg_unknown_bat)) { 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1256 if (di->charge_state != STATE_HANDHELD) { 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1257 di->events.safety_timer_expired = false; c5b64a990e7f3b drivers/power/supply/ab8500_chargalg.c Linus Walleij 2021-07-13 1258 ab8500_chargalg_state_to(di, STATE_HANDHELD_INIT); 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1259 } 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1260 } 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1261 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1262 /* Safety timer expiration */ 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1263 else if (di->events.safety_timer_expired) { 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1264 if (di->charge_state != STATE_SAFETY_TIMER_EXPIRED) c5b64a990e7f3b drivers/power/supply/ab8500_chargalg.c Linus Walleij 2021-07-13 1265 ab8500_chargalg_state_to(di, 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1266 STATE_SAFETY_TIMER_EXPIRED_INIT); 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1267 } 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1268 /* 8652b62ee6f157 drivers/power/supply/ab8500_chargalg.c Colin Ian King 2022-03-02 1269 * Check if any interrupts has occurred 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1270 * that will prevent us from charging 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1271 */ 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1272 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1273 /* Battery removed */ 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1274 else if (di->events.batt_rem) { 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1275 if (di->charge_state != STATE_BATT_REMOVED) c5b64a990e7f3b drivers/power/supply/ab8500_chargalg.c Linus Walleij 2021-07-13 1276 ab8500_chargalg_state_to(di, STATE_BATT_REMOVED_INIT); 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1277 } 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1278 /* Main or USB charger not ok. */ 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1279 else if (di->events.mainextchnotok || di->events.usbchargernotok) { 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1280 /* 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1281 * If vbus_collapsed is set, we have to lower the charger 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1282 * current, which is done in the normal state below 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1283 */ 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1284 if (di->charge_state != STATE_CHG_NOT_OK && 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1285 !di->events.vbus_collapsed) c5b64a990e7f3b drivers/power/supply/ab8500_chargalg.c Linus Walleij 2021-07-13 1286 ab8500_chargalg_state_to(di, STATE_CHG_NOT_OK_INIT); 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1287 } 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1288 /* VBUS, Main or VBAT OVV. */ 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1289 else if (di->events.vbus_ovv || 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1290 di->events.main_ovv || 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1291 di->events.batt_ovv || 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1292 !di->chg_info.usb_chg_ok || 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1293 !di->chg_info.ac_chg_ok) { 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1294 if (di->charge_state != STATE_OVV_PROTECT) c5b64a990e7f3b drivers/power/supply/ab8500_chargalg.c Linus Walleij 2021-07-13 1295 ab8500_chargalg_state_to(di, STATE_OVV_PROTECT_INIT); 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1296 } 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1297 /* USB Thermal, stop charging */ 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1298 else if (di->events.main_thermal_prot || 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1299 di->events.usb_thermal_prot) { 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1300 if (di->charge_state != STATE_HW_TEMP_PROTECT) c5b64a990e7f3b drivers/power/supply/ab8500_chargalg.c Linus Walleij 2021-07-13 1301 ab8500_chargalg_state_to(di, 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1302 STATE_HW_TEMP_PROTECT_INIT); 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1303 } 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1304 /* Battery temp over/under */ 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1305 else if (di->events.btemp_underover) { 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1306 if (di->charge_state != STATE_TEMP_UNDEROVER) c5b64a990e7f3b drivers/power/supply/ab8500_chargalg.c Linus Walleij 2021-07-13 1307 ab8500_chargalg_state_to(di, 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1308 STATE_TEMP_UNDEROVER_INIT); 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1309 } 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1310 /* Watchdog expired */ 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1311 else if (di->events.ac_wd_expired || 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1312 di->events.usb_wd_expired) { 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1313 if (di->charge_state != STATE_WD_EXPIRED) c5b64a990e7f3b drivers/power/supply/ab8500_chargalg.c Linus Walleij 2021-07-13 1314 ab8500_chargalg_state_to(di, STATE_WD_EXPIRED_INIT); 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1315 } 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1316 /* Battery temp high/low */ 0e8b903b522b5a drivers/power/supply/ab8500_chargalg.c Linus Walleij 2022-02-26 1317 else if (di->events.btemp_low || di->events.btemp_high) { 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1318 if (di->charge_state != STATE_TEMP_LOWHIGH) c5b64a990e7f3b drivers/power/supply/ab8500_chargalg.c Linus Walleij 2021-07-13 1319 ab8500_chargalg_state_to(di, STATE_TEMP_LOWHIGH_INIT); 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1320 } 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1321 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1322 dev_dbg(di->dev, 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1323 "[CHARGALG] Vb %d Ib_avg %d Ib_inst %d Tb %d Cap %d Maint %d " 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1324 "State %s Active_chg %d Chg_status %d AC %d USB %d " 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1325 "AC_online %d USB_online %d AC_CV %d USB_CV %d AC_I %d " 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1326 "USB_I %d AC_Vset %d AC_Iset %d USB_Vset %d USB_Iset %d\n", 2a5f41830aadc2 drivers/power/supply/ab8500_chargalg.c Linus Walleij 2021-11-20 1327 di->batt_data.volt_uv, 9c20899da46b85 drivers/power/supply/ab8500_chargalg.c Linus Walleij 2021-11-20 1328 di->batt_data.avg_curr_ua, 83e5aa77d1120f drivers/power/supply/ab8500_chargalg.c Linus Walleij 2021-11-20 1329 di->batt_data.inst_curr_ua, 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1330 di->batt_data.temp, 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1331 di->batt_data.percent, 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1332 di->maintenance_chg, 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1333 states[di->charge_state], 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1334 di->chg_info.charger_type, 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1335 di->charge_status, 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1336 di->chg_info.conn_chg & AC_CHG, 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1337 di->chg_info.conn_chg & USB_CHG, 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1338 di->chg_info.online_chg & AC_CHG, 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1339 di->chg_info.online_chg & USB_CHG, 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1340 di->events.ac_cv_active, 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1341 di->events.usb_cv_active, 83e5aa77d1120f drivers/power/supply/ab8500_chargalg.c Linus Walleij 2021-11-20 1342 di->chg_info.ac_curr_ua, 83e5aa77d1120f drivers/power/supply/ab8500_chargalg.c Linus Walleij 2021-11-20 1343 di->chg_info.usb_curr_ua, bc6e0287140216 drivers/power/supply/ab8500_chargalg.c Linus Walleij 2021-11-20 1344 di->chg_info.ac_vset_uv, 83e5aa77d1120f drivers/power/supply/ab8500_chargalg.c Linus Walleij 2021-11-20 1345 di->chg_info.ac_iset_ua, bc6e0287140216 drivers/power/supply/ab8500_chargalg.c Linus Walleij 2021-11-20 1346 di->chg_info.usb_vset_uv, 83e5aa77d1120f drivers/power/supply/ab8500_chargalg.c Linus Walleij 2021-11-20 1347 di->chg_info.usb_iset_ua); 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1348 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1349 switch (di->charge_state) { 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1350 case STATE_HANDHELD_INIT: c5b64a990e7f3b drivers/power/supply/ab8500_chargalg.c Linus Walleij 2021-07-13 1351 ab8500_chargalg_stop_charging(di); 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1352 di->charge_status = POWER_SUPPLY_STATUS_DISCHARGING; c5b64a990e7f3b drivers/power/supply/ab8500_chargalg.c Linus Walleij 2021-07-13 1353 ab8500_chargalg_state_to(di, STATE_HANDHELD); df561f6688fef7 drivers/power/supply/abx500_chargalg.c Gustavo A. R. Silva 2020-08-23 1354 fallthrough; 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1355 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1356 case STATE_HANDHELD: 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1357 break; 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1358 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1359 case STATE_BATT_REMOVED_INIT: c5b64a990e7f3b drivers/power/supply/ab8500_chargalg.c Linus Walleij 2021-07-13 1360 ab8500_chargalg_stop_charging(di); c5b64a990e7f3b drivers/power/supply/ab8500_chargalg.c Linus Walleij 2021-07-13 1361 ab8500_chargalg_state_to(di, STATE_BATT_REMOVED); df561f6688fef7 drivers/power/supply/abx500_chargalg.c Gustavo A. R. Silva 2020-08-23 1362 fallthrough; 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1363 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1364 case STATE_BATT_REMOVED: 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1365 if (!di->events.batt_rem) c5b64a990e7f3b drivers/power/supply/ab8500_chargalg.c Linus Walleij 2021-07-13 1366 ab8500_chargalg_state_to(di, STATE_NORMAL_INIT); 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1367 break; 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1368 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1369 case STATE_HW_TEMP_PROTECT_INIT: c5b64a990e7f3b drivers/power/supply/ab8500_chargalg.c Linus Walleij 2021-07-13 1370 ab8500_chargalg_stop_charging(di); c5b64a990e7f3b drivers/power/supply/ab8500_chargalg.c Linus Walleij 2021-07-13 1371 ab8500_chargalg_state_to(di, STATE_HW_TEMP_PROTECT); df561f6688fef7 drivers/power/supply/abx500_chargalg.c Gustavo A. R. Silva 2020-08-23 1372 fallthrough; 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1373 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1374 case STATE_HW_TEMP_PROTECT: 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1375 if (!di->events.main_thermal_prot && 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1376 !di->events.usb_thermal_prot) c5b64a990e7f3b drivers/power/supply/ab8500_chargalg.c Linus Walleij 2021-07-13 1377 ab8500_chargalg_state_to(di, STATE_NORMAL_INIT); 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1378 break; 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1379 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1380 case STATE_OVV_PROTECT_INIT: c5b64a990e7f3b drivers/power/supply/ab8500_chargalg.c Linus Walleij 2021-07-13 1381 ab8500_chargalg_stop_charging(di); c5b64a990e7f3b drivers/power/supply/ab8500_chargalg.c Linus Walleij 2021-07-13 1382 ab8500_chargalg_state_to(di, STATE_OVV_PROTECT); df561f6688fef7 drivers/power/supply/abx500_chargalg.c Gustavo A. R. Silva 2020-08-23 1383 fallthrough; 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1384 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1385 case STATE_OVV_PROTECT: 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1386 if (!di->events.vbus_ovv && 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1387 !di->events.main_ovv && 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1388 !di->events.batt_ovv && 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1389 di->chg_info.usb_chg_ok && 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1390 di->chg_info.ac_chg_ok) c5b64a990e7f3b drivers/power/supply/ab8500_chargalg.c Linus Walleij 2021-07-13 1391 ab8500_chargalg_state_to(di, STATE_NORMAL_INIT); 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1392 break; 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1393 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1394 case STATE_CHG_NOT_OK_INIT: c5b64a990e7f3b drivers/power/supply/ab8500_chargalg.c Linus Walleij 2021-07-13 1395 ab8500_chargalg_stop_charging(di); c5b64a990e7f3b drivers/power/supply/ab8500_chargalg.c Linus Walleij 2021-07-13 1396 ab8500_chargalg_state_to(di, STATE_CHG_NOT_OK); df561f6688fef7 drivers/power/supply/abx500_chargalg.c Gustavo A. R. Silva 2020-08-23 1397 fallthrough; 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1398 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1399 case STATE_CHG_NOT_OK: 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1400 if (!di->events.mainextchnotok && 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1401 !di->events.usbchargernotok) c5b64a990e7f3b drivers/power/supply/ab8500_chargalg.c Linus Walleij 2021-07-13 1402 ab8500_chargalg_state_to(di, STATE_NORMAL_INIT); 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1403 break; 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1404 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1405 case STATE_SAFETY_TIMER_EXPIRED_INIT: c5b64a990e7f3b drivers/power/supply/ab8500_chargalg.c Linus Walleij 2021-07-13 1406 ab8500_chargalg_stop_charging(di); c5b64a990e7f3b drivers/power/supply/ab8500_chargalg.c Linus Walleij 2021-07-13 1407 ab8500_chargalg_state_to(di, STATE_SAFETY_TIMER_EXPIRED); df561f6688fef7 drivers/power/supply/abx500_chargalg.c Gustavo A. R. Silva 2020-08-23 1408 fallthrough; 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1409 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1410 case STATE_SAFETY_TIMER_EXPIRED: 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1411 /* We exit this state when charger is removed */ 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1412 break; 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1413 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1414 case STATE_NORMAL_INIT: 05906f58c82259 drivers/power/supply/ab8500_chargalg.c Linus Walleij 2022-01-29 1415 if (bi->constant_charge_current_max_ua == 0) 05906f58c82259 drivers/power/supply/ab8500_chargalg.c Linus Walleij 2022-01-29 1416 /* "charging" with 0 uA */ c5b64a990e7f3b drivers/power/supply/ab8500_chargalg.c Linus Walleij 2021-07-13 1417 ab8500_chargalg_stop_charging(di); 4d3b4aa58ac9e1 drivers/power/abx500_chargalg.c Lee Jones 2013-02-15 1418 else { c5b64a990e7f3b drivers/power/supply/ab8500_chargalg.c Linus Walleij 2021-07-13 1419 ab8500_chargalg_start_charging(di, bc6e0287140216 drivers/power/supply/ab8500_chargalg.c Linus Walleij 2021-11-20 1420 bi->constant_charge_voltage_max_uv, 05906f58c82259 drivers/power/supply/ab8500_chargalg.c Linus Walleij 2022-01-29 1421 bi->constant_charge_current_max_ua); 4d3b4aa58ac9e1 drivers/power/abx500_chargalg.c Lee Jones 2013-02-15 1422 } 4d3b4aa58ac9e1 drivers/power/abx500_chargalg.c Lee Jones 2013-02-15 1423 c5b64a990e7f3b drivers/power/supply/ab8500_chargalg.c Linus Walleij 2021-07-13 1424 ab8500_chargalg_state_to(di, STATE_NORMAL); c5b64a990e7f3b drivers/power/supply/ab8500_chargalg.c Linus Walleij 2021-07-13 1425 ab8500_chargalg_start_safety_timer(di); c5b64a990e7f3b drivers/power/supply/ab8500_chargalg.c Linus Walleij 2021-07-13 1426 ab8500_chargalg_stop_maintenance_timer(di); 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1427 init_maxim_chg_curr(di); 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1428 di->charge_status = POWER_SUPPLY_STATUS_CHARGING; 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1429 di->eoc_cnt = 0; 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1430 di->maintenance_chg = false; 297d716f6260cc drivers/power/abx500_chargalg.c Krzysztof Kozlowski 2015-03-12 1431 power_supply_changed(di->chargalg_psy); 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1432 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1433 break; 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1434 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1435 case STATE_NORMAL: 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1436 handle_maxim_chg_curr(di); 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1437 if (di->charge_status == POWER_SUPPLY_STATUS_FULL && 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1438 di->maintenance_chg) { d72ce7d3247862 drivers/power/supply/ab8500_chargalg.c Linus Walleij 2022-02-26 1439 /* d72ce7d3247862 drivers/power/supply/ab8500_chargalg.c Linus Walleij 2022-02-26 1440 * The battery is fully charged, check if we support d72ce7d3247862 drivers/power/supply/ab8500_chargalg.c Linus Walleij 2022-02-26 1441 * maintenance charging else go back to waiting for d72ce7d3247862 drivers/power/supply/ab8500_chargalg.c Linus Walleij 2022-02-26 1442 * the recharge voltage limit. d72ce7d3247862 drivers/power/supply/ab8500_chargalg.c Linus Walleij 2022-02-26 1443 */ d72ce7d3247862 drivers/power/supply/ab8500_chargalg.c Linus Walleij 2022-02-26 1444 if (!power_supply_supports_maintenance_charging(bi)) c5b64a990e7f3b drivers/power/supply/ab8500_chargalg.c Linus Walleij 2021-07-13 1445 ab8500_chargalg_state_to(di, 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1446 STATE_WAIT_FOR_RECHARGE_INIT); 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1447 else c5b64a990e7f3b drivers/power/supply/ab8500_chargalg.c Linus Walleij 2021-07-13 1448 ab8500_chargalg_state_to(di, 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1449 STATE_MAINTENANCE_A_INIT); 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1450 } 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1451 break; 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1452 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1453 /* This state will be used when the maintenance state is disabled */ 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1454 case STATE_WAIT_FOR_RECHARGE_INIT: c5b64a990e7f3b drivers/power/supply/ab8500_chargalg.c Linus Walleij 2021-07-13 1455 ab8500_chargalg_hold_charging(di); c5b64a990e7f3b drivers/power/supply/ab8500_chargalg.c Linus Walleij 2021-07-13 1456 ab8500_chargalg_state_to(di, STATE_WAIT_FOR_RECHARGE); df561f6688fef7 drivers/power/supply/abx500_chargalg.c Gustavo A. R. Silva 2020-08-23 1457 fallthrough; 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1458 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1459 case STATE_WAIT_FOR_RECHARGE: 6aa35ab9db2c9c drivers/power/supply/ab8500_chargalg.c Linus Walleij 2022-04-15 1460 if (ab8500_chargalg_time_to_restart(di)) c5b64a990e7f3b drivers/power/supply/ab8500_chargalg.c Linus Walleij 2021-07-13 1461 ab8500_chargalg_state_to(di, STATE_NORMAL_INIT); 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1462 break; 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1463 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1464 case STATE_MAINTENANCE_A_INIT: d72ce7d3247862 drivers/power/supply/ab8500_chargalg.c Linus Walleij 2022-02-26 @1465 mt = power_supply_get_maintenance_charging_setting(bi, 0); d72ce7d3247862 drivers/power/supply/ab8500_chargalg.c Linus Walleij 2022-02-26 1466 if (!mt) { d72ce7d3247862 drivers/power/supply/ab8500_chargalg.c Linus Walleij 2022-02-26 1467 /* No maintenance A state, go back to normal */ d72ce7d3247862 drivers/power/supply/ab8500_chargalg.c Linus Walleij 2022-02-26 1468 ab8500_chargalg_state_to(di, STATE_NORMAL_INIT); d72ce7d3247862 drivers/power/supply/ab8500_chargalg.c Linus Walleij 2022-02-26 1469 power_supply_changed(di->chargalg_psy); d72ce7d3247862 drivers/power/supply/ab8500_chargalg.c Linus Walleij 2022-02-26 1470 break; d72ce7d3247862 drivers/power/supply/ab8500_chargalg.c Linus Walleij 2022-02-26 1471 } c5b64a990e7f3b drivers/power/supply/ab8500_chargalg.c Linus Walleij 2021-07-13 1472 ab8500_chargalg_stop_safety_timer(di); c5b64a990e7f3b drivers/power/supply/ab8500_chargalg.c Linus Walleij 2021-07-13 1473 ab8500_chargalg_start_maintenance_timer(di, d72ce7d3247862 drivers/power/supply/ab8500_chargalg.c Linus Walleij 2022-02-26 1474 mt->charge_safety_timer_minutes); c5b64a990e7f3b drivers/power/supply/ab8500_chargalg.c Linus Walleij 2021-07-13 1475 ab8500_chargalg_start_charging(di, d72ce7d3247862 drivers/power/supply/ab8500_chargalg.c Linus Walleij 2022-02-26 1476 mt->charge_voltage_max_uv, d72ce7d3247862 drivers/power/supply/ab8500_chargalg.c Linus Walleij 2022-02-26 1477 mt->charge_current_max_ua); c5b64a990e7f3b drivers/power/supply/ab8500_chargalg.c Linus Walleij 2021-07-13 1478 ab8500_chargalg_state_to(di, STATE_MAINTENANCE_A); 297d716f6260cc drivers/power/abx500_chargalg.c Krzysztof Kozlowski 2015-03-12 1479 power_supply_changed(di->chargalg_psy); df561f6688fef7 drivers/power/supply/abx500_chargalg.c Gustavo A. R. Silva 2020-08-23 1480 fallthrough; 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1481 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1482 case STATE_MAINTENANCE_A: 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1483 if (di->events.maintenance_timer_expired) { c5b64a990e7f3b drivers/power/supply/ab8500_chargalg.c Linus Walleij 2021-07-13 1484 ab8500_chargalg_stop_maintenance_timer(di); c5b64a990e7f3b drivers/power/supply/ab8500_chargalg.c Linus Walleij 2021-07-13 1485 ab8500_chargalg_state_to(di, STATE_MAINTENANCE_B_INIT); 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1486 } e08f8a118514c9 drivers/power/supply/ab8500_chargalg.c Linus Walleij 2022-04-15 1487 /* e08f8a118514c9 drivers/power/supply/ab8500_chargalg.c Linus Walleij 2022-04-15 1488 * This happens if the voltage drops too quickly during e08f8a118514c9 drivers/power/supply/ab8500_chargalg.c Linus Walleij 2022-04-15 1489 * maintenance charging, especially in older batteries. e08f8a118514c9 drivers/power/supply/ab8500_chargalg.c Linus Walleij 2022-04-15 1490 */ e08f8a118514c9 drivers/power/supply/ab8500_chargalg.c Linus Walleij 2022-04-15 1491 if (ab8500_chargalg_time_to_restart(di)) { e08f8a118514c9 drivers/power/supply/ab8500_chargalg.c Linus Walleij 2022-04-15 1492 ab8500_chargalg_state_to(di, STATE_NORMAL_INIT); e08f8a118514c9 drivers/power/supply/ab8500_chargalg.c Linus Walleij 2022-04-15 1493 dev_info(di->dev, "restarted charging from maintenance state A - battery getting old?\n"); e08f8a118514c9 drivers/power/supply/ab8500_chargalg.c Linus Walleij 2022-04-15 1494 } 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1495 break; 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1496 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1497 case STATE_MAINTENANCE_B_INIT: d72ce7d3247862 drivers/power/supply/ab8500_chargalg.c Linus Walleij 2022-02-26 1498 mt = power_supply_get_maintenance_charging_setting(bi, 1); d72ce7d3247862 drivers/power/supply/ab8500_chargalg.c Linus Walleij 2022-02-26 1499 if (!mt) { d72ce7d3247862 drivers/power/supply/ab8500_chargalg.c Linus Walleij 2022-02-26 1500 /* No maintenance B state, go back to normal */ d72ce7d3247862 drivers/power/supply/ab8500_chargalg.c Linus Walleij 2022-02-26 1501 ab8500_chargalg_state_to(di, STATE_NORMAL_INIT); d72ce7d3247862 drivers/power/supply/ab8500_chargalg.c Linus Walleij 2022-02-26 1502 power_supply_changed(di->chargalg_psy); d72ce7d3247862 drivers/power/supply/ab8500_chargalg.c Linus Walleij 2022-02-26 1503 break; d72ce7d3247862 drivers/power/supply/ab8500_chargalg.c Linus Walleij 2022-02-26 1504 } c5b64a990e7f3b drivers/power/supply/ab8500_chargalg.c Linus Walleij 2021-07-13 1505 ab8500_chargalg_start_maintenance_timer(di, d72ce7d3247862 drivers/power/supply/ab8500_chargalg.c Linus Walleij 2022-02-26 1506 mt->charge_safety_timer_minutes); c5b64a990e7f3b drivers/power/supply/ab8500_chargalg.c Linus Walleij 2021-07-13 1507 ab8500_chargalg_start_charging(di, d72ce7d3247862 drivers/power/supply/ab8500_chargalg.c Linus Walleij 2022-02-26 1508 mt->charge_voltage_max_uv, d72ce7d3247862 drivers/power/supply/ab8500_chargalg.c Linus Walleij 2022-02-26 1509 mt->charge_current_max_ua); c5b64a990e7f3b drivers/power/supply/ab8500_chargalg.c Linus Walleij 2021-07-13 1510 ab8500_chargalg_state_to(di, STATE_MAINTENANCE_B); 297d716f6260cc drivers/power/abx500_chargalg.c Krzysztof Kozlowski 2015-03-12 1511 power_supply_changed(di->chargalg_psy); df561f6688fef7 drivers/power/supply/abx500_chargalg.c Gustavo A. R. Silva 2020-08-23 1512 fallthrough; 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1513 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1514 case STATE_MAINTENANCE_B: 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1515 if (di->events.maintenance_timer_expired) { c5b64a990e7f3b drivers/power/supply/ab8500_chargalg.c Linus Walleij 2021-07-13 1516 ab8500_chargalg_stop_maintenance_timer(di); c5b64a990e7f3b drivers/power/supply/ab8500_chargalg.c Linus Walleij 2021-07-13 1517 ab8500_chargalg_state_to(di, STATE_NORMAL_INIT); 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1518 } e08f8a118514c9 drivers/power/supply/ab8500_chargalg.c Linus Walleij 2022-04-15 1519 /* e08f8a118514c9 drivers/power/supply/ab8500_chargalg.c Linus Walleij 2022-04-15 1520 * This happens if the voltage drops too quickly during e08f8a118514c9 drivers/power/supply/ab8500_chargalg.c Linus Walleij 2022-04-15 1521 * maintenance charging, especially in older batteries. e08f8a118514c9 drivers/power/supply/ab8500_chargalg.c Linus Walleij 2022-04-15 1522 */ e08f8a118514c9 drivers/power/supply/ab8500_chargalg.c Linus Walleij 2022-04-15 1523 if (ab8500_chargalg_time_to_restart(di)) { e08f8a118514c9 drivers/power/supply/ab8500_chargalg.c Linus Walleij 2022-04-15 1524 ab8500_chargalg_state_to(di, STATE_NORMAL_INIT); e08f8a118514c9 drivers/power/supply/ab8500_chargalg.c Linus Walleij 2022-04-15 1525 dev_info(di->dev, "restarted charging from maintenance state B - battery getting old?\n"); e08f8a118514c9 drivers/power/supply/ab8500_chargalg.c Linus Walleij 2022-04-15 1526 } 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1527 break; 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1528 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1529 case STATE_TEMP_LOWHIGH_INIT: 0e8b903b522b5a drivers/power/supply/ab8500_chargalg.c Linus Walleij 2022-02-26 1530 if (di->events.btemp_low) { 0e8b903b522b5a drivers/power/supply/ab8500_chargalg.c Linus Walleij 2022-02-26 1531 ab8500_chargalg_start_charging(di, 0e8b903b522b5a drivers/power/supply/ab8500_chargalg.c Linus Walleij 2022-02-26 1532 bi->alert_low_temp_charge_voltage_uv, 0e8b903b522b5a drivers/power/supply/ab8500_chargalg.c Linus Walleij 2022-02-26 1533 bi->alert_low_temp_charge_current_ua); 0e8b903b522b5a drivers/power/supply/ab8500_chargalg.c Linus Walleij 2022-02-26 1534 } else if (di->events.btemp_high) { c5b64a990e7f3b drivers/power/supply/ab8500_chargalg.c Linus Walleij 2021-07-13 1535 ab8500_chargalg_start_charging(di, 0e8b903b522b5a drivers/power/supply/ab8500_chargalg.c Linus Walleij 2022-02-26 1536 bi->alert_high_temp_charge_voltage_uv, 0e8b903b522b5a drivers/power/supply/ab8500_chargalg.c Linus Walleij 2022-02-26 1537 bi->alert_high_temp_charge_current_ua); 0e8b903b522b5a drivers/power/supply/ab8500_chargalg.c Linus Walleij 2022-02-26 1538 } else { 8652b62ee6f157 drivers/power/supply/ab8500_chargalg.c Colin Ian King 2022-03-02 1539 dev_err(di->dev, "neither low or high temp event occurred\n"); 0e8b903b522b5a drivers/power/supply/ab8500_chargalg.c Linus Walleij 2022-02-26 1540 ab8500_chargalg_state_to(di, STATE_NORMAL_INIT); 0e8b903b522b5a drivers/power/supply/ab8500_chargalg.c Linus Walleij 2022-02-26 1541 break; 0e8b903b522b5a drivers/power/supply/ab8500_chargalg.c Linus Walleij 2022-02-26 1542 } c5b64a990e7f3b drivers/power/supply/ab8500_chargalg.c Linus Walleij 2021-07-13 1543 ab8500_chargalg_stop_maintenance_timer(di); 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1544 di->charge_status = POWER_SUPPLY_STATUS_CHARGING; c5b64a990e7f3b drivers/power/supply/ab8500_chargalg.c Linus Walleij 2021-07-13 1545 ab8500_chargalg_state_to(di, STATE_TEMP_LOWHIGH); 297d716f6260cc drivers/power/abx500_chargalg.c Krzysztof Kozlowski 2015-03-12 1546 power_supply_changed(di->chargalg_psy); df561f6688fef7 drivers/power/supply/abx500_chargalg.c Gustavo A. R. Silva 2020-08-23 1547 fallthrough; 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1548 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1549 case STATE_TEMP_LOWHIGH: 0e8b903b522b5a drivers/power/supply/ab8500_chargalg.c Linus Walleij 2022-02-26 1550 if (!di->events.btemp_low && !di->events.btemp_high) c5b64a990e7f3b drivers/power/supply/ab8500_chargalg.c Linus Walleij 2021-07-13 1551 ab8500_chargalg_state_to(di, STATE_NORMAL_INIT); 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1552 break; 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1553 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1554 case STATE_WD_EXPIRED_INIT: c5b64a990e7f3b drivers/power/supply/ab8500_chargalg.c Linus Walleij 2021-07-13 1555 ab8500_chargalg_stop_charging(di); c5b64a990e7f3b drivers/power/supply/ab8500_chargalg.c Linus Walleij 2021-07-13 1556 ab8500_chargalg_state_to(di, STATE_WD_EXPIRED); df561f6688fef7 drivers/power/supply/abx500_chargalg.c Gustavo A. R. Silva 2020-08-23 1557 fallthrough; 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1558 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1559 case STATE_WD_EXPIRED: 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1560 if (!di->events.ac_wd_expired && 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1561 !di->events.usb_wd_expired) c5b64a990e7f3b drivers/power/supply/ab8500_chargalg.c Linus Walleij 2021-07-13 1562 ab8500_chargalg_state_to(di, STATE_NORMAL_INIT); 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1563 break; 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1564 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1565 case STATE_TEMP_UNDEROVER_INIT: c5b64a990e7f3b drivers/power/supply/ab8500_chargalg.c Linus Walleij 2021-07-13 1566 ab8500_chargalg_stop_charging(di); c5b64a990e7f3b drivers/power/supply/ab8500_chargalg.c Linus Walleij 2021-07-13 1567 ab8500_chargalg_state_to(di, STATE_TEMP_UNDEROVER); df561f6688fef7 drivers/power/supply/abx500_chargalg.c Gustavo A. R. Silva 2020-08-23 1568 fallthrough; 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1569 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1570 case STATE_TEMP_UNDEROVER: 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1571 if (!di->events.btemp_underover) c5b64a990e7f3b drivers/power/supply/ab8500_chargalg.c Linus Walleij 2021-07-13 1572 ab8500_chargalg_state_to(di, STATE_NORMAL_INIT); 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1573 break; 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1574 } 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1575 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1576 /* Start charging directly if the new state is a charge state */ 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1577 if (di->charge_state == STATE_NORMAL_INIT || 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1578 di->charge_state == STATE_MAINTENANCE_A_INIT || 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1579 di->charge_state == STATE_MAINTENANCE_B_INIT) 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1580 queue_work(di->chargalg_wq, &di->chargalg_work); 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1581 } 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1582 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki ^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [PATCH 2/2] power: supply: samsung-sdi-battery: Constify struct power_supply_maintenance_charge_table 2024-06-01 15:00 ` [PATCH 2/2] power: supply: samsung-sdi-battery: Constify struct power_supply_maintenance_charge_table Christophe JAILLET 2024-06-02 10:04 ` kernel test robot @ 2024-06-02 22:59 ` Sebastian Reichel 2024-06-05 1:12 ` kernel test robot 2 siblings, 0 replies; 5+ messages in thread From: Sebastian Reichel @ 2024-06-02 22:59 UTC (permalink / raw) To: Christophe JAILLET; +Cc: linux-kernel, kernel-janitors, linux-pm [-- Attachment #1: Type: text/plain, Size: 1244 bytes --] Hello, On Sat, Jun 01, 2024 at 05:00:29PM +0200, Christophe JAILLET wrote: > 'struct power_supply_maintenance_charge_table' is not modified in this > driver. > > Constifying this structure moves some data to a read-only section, so > increase overall security. > > In order to do it, some code also needs to be adjusted to this new const > qualifier. > > On a x86_64, with allmodconfig: > Before: > ====== > $ size drivers/power/supply/samsung-sdi-battery.o > text data bss dec hex filename > 4055 4584 0 8639 21bf drivers/power/supply/samsung-sdi-battery.o > > After: > ===== > $ size drivers/power/supply/samsung-sdi-battery.o > text data bss dec hex filename > 4087 4552 0 8639 21bf drivers/power/supply/samsung-sdi-battery.o > > Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> > --- > Compile tested-only > --- Looks like that compile testing did not include ab8500_chargalg :) Fixing the error reported by the Intel bot should be trivial (i.e. add another const). When you send a new version, please also Cc Linus Walleij <linus.walleij@linaro.org>. Thanks for your patches and greetings, -- Sebastian [-- Attachment #2: signature.asc --] [-- Type: application/pgp-signature, Size: 833 bytes --] ^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [PATCH 2/2] power: supply: samsung-sdi-battery: Constify struct power_supply_maintenance_charge_table 2024-06-01 15:00 ` [PATCH 2/2] power: supply: samsung-sdi-battery: Constify struct power_supply_maintenance_charge_table Christophe JAILLET 2024-06-02 10:04 ` kernel test robot 2024-06-02 22:59 ` Sebastian Reichel @ 2024-06-05 1:12 ` kernel test robot 2 siblings, 0 replies; 5+ messages in thread From: kernel test robot @ 2024-06-05 1:12 UTC (permalink / raw) To: Christophe JAILLET, Sebastian Reichel Cc: llvm, oe-kbuild-all, linux-kernel, kernel-janitors, Christophe JAILLET, linux-pm Hi Christophe, kernel test robot noticed the following build errors: [auto build test ERROR on sre-power-supply/for-next] [also build test ERROR on linus/master v6.10-rc2 next-20240604] [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/Christophe-JAILLET/power-supply-samsung-sdi-battery-Constify-struct-power_supply_maintenance_charge_table/20240602-000031 base: https://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git for-next patch link: https://lore.kernel.org/r/02c6ad69a3ace192c9d609b7336a681a8fc7ba94.1717253900.git.christophe.jaillet%40wanadoo.fr patch subject: [PATCH 2/2] power: supply: samsung-sdi-battery: Constify struct power_supply_maintenance_charge_table config: arm-randconfig-002-20240605 (https://download.01.org/0day-ci/archive/20240605/202406050847.aMi220jU-lkp@intel.com/config) compiler: clang version 14.0.6 (https://github.com/llvm/llvm-project f28c006a5895fc0e329fe15fead81e37457cb1d1) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240605/202406050847.aMi220jU-lkp@intel.com/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 <lkp@intel.com> | Closes: https://lore.kernel.org/oe-kbuild-all/202406050847.aMi220jU-lkp@intel.com/ All errors (new ones prefixed by >>): >> drivers/power/supply/ab8500_chargalg.c:1465:6: error: assigning to 'struct power_supply_maintenance_charge_table *' from 'const struct power_supply_maintenance_charge_table *' discards qualifiers [-Werror,-Wincompatible-pointer-types-discards-qualifiers] mt = power_supply_get_maintenance_charging_setting(bi, 0); ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/power/supply/ab8500_chargalg.c:1498:6: error: assigning to 'struct power_supply_maintenance_charge_table *' from 'const struct power_supply_maintenance_charge_table *' discards qualifiers [-Werror,-Wincompatible-pointer-types-discards-qualifiers] mt = power_supply_get_maintenance_charging_setting(bi, 1); ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 2 errors generated. vim +1465 drivers/power/supply/ab8500_chargalg.c 6aa35ab9db2c9c drivers/power/supply/ab8500_chargalg.c Linus Walleij 2022-04-15 1217 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1218 /** c5b64a990e7f3b drivers/power/supply/ab8500_chargalg.c Linus Walleij 2021-07-13 1219 * ab8500_chargalg_algorithm() - Main function for the algorithm c5b64a990e7f3b drivers/power/supply/ab8500_chargalg.c Linus Walleij 2021-07-13 1220 * @di: pointer to the ab8500_chargalg structure 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1221 * 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1222 * This is the main control function for the charging algorithm. 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1223 * It is called periodically or when something happens that will 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1224 * trigger a state change 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1225 */ c5b64a990e7f3b drivers/power/supply/ab8500_chargalg.c Linus Walleij 2021-07-13 1226 static void ab8500_chargalg_algorithm(struct ab8500_chargalg *di) 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1227 { 25fd330370ac40 drivers/power/supply/ab8500_chargalg.c Linus Walleij 2021-12-15 1228 struct power_supply_battery_info *bi = di->bm->bi; d72ce7d3247862 drivers/power/supply/ab8500_chargalg.c Linus Walleij 2022-02-26 1229 struct power_supply_maintenance_charge_table *mt; 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1230 int charger_status; 4dcdf57773fd45 drivers/power/abx500_chargalg.c Lee Jones 2013-02-14 1231 int ret; 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1232 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1233 /* Collect data from all power_supply class devices */ 68ade0976df797 drivers/power/supply/ab8500_chargalg.c Sebastian Reichel 2024-03-01 1234 power_supply_for_each_device(di->chargalg_psy, ab8500_chargalg_get_ext_psy_data); 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1235 c5b64a990e7f3b drivers/power/supply/ab8500_chargalg.c Linus Walleij 2021-07-13 1236 ab8500_chargalg_end_of_charge(di); c5b64a990e7f3b drivers/power/supply/ab8500_chargalg.c Linus Walleij 2021-07-13 1237 ab8500_chargalg_check_temp(di); c5b64a990e7f3b drivers/power/supply/ab8500_chargalg.c Linus Walleij 2021-07-13 1238 ab8500_chargalg_check_charger_voltage(di); 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1239 c5b64a990e7f3b drivers/power/supply/ab8500_chargalg.c Linus Walleij 2021-07-13 1240 charger_status = ab8500_chargalg_check_charger_connection(di); 4dcdf57773fd45 drivers/power/abx500_chargalg.c Lee Jones 2013-02-14 1241 4dcdf57773fd45 drivers/power/abx500_chargalg.c Lee Jones 2013-02-14 1242 if (is_ab8500(di->parent)) { c5b64a990e7f3b drivers/power/supply/ab8500_chargalg.c Linus Walleij 2021-07-13 1243 ret = ab8500_chargalg_check_charger_enable(di); 4dcdf57773fd45 drivers/power/abx500_chargalg.c Lee Jones 2013-02-14 1244 if (ret < 0) 4dcdf57773fd45 drivers/power/abx500_chargalg.c Lee Jones 2013-02-14 1245 dev_err(di->dev, "Checking charger is enabled error" 4dcdf57773fd45 drivers/power/abx500_chargalg.c Lee Jones 2013-02-14 1246 ": Returned Value %d\n", ret); 4dcdf57773fd45 drivers/power/abx500_chargalg.c Lee Jones 2013-02-14 1247 } 4dcdf57773fd45 drivers/power/abx500_chargalg.c Lee Jones 2013-02-14 1248 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1249 /* 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1250 * First check if we have a charger connected. 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1251 * Also we don't allow charging of unknown batteries if configured 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1252 * this way 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1253 */ 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1254 if (!charger_status || b0284de05e07d5 drivers/power/abx500_chargalg.c Lee Jones 2012-11-30 1255 (di->events.batt_unknown && !di->bm->chg_unknown_bat)) { 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1256 if (di->charge_state != STATE_HANDHELD) { 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1257 di->events.safety_timer_expired = false; c5b64a990e7f3b drivers/power/supply/ab8500_chargalg.c Linus Walleij 2021-07-13 1258 ab8500_chargalg_state_to(di, STATE_HANDHELD_INIT); 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1259 } 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1260 } 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1261 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1262 /* Safety timer expiration */ 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1263 else if (di->events.safety_timer_expired) { 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1264 if (di->charge_state != STATE_SAFETY_TIMER_EXPIRED) c5b64a990e7f3b drivers/power/supply/ab8500_chargalg.c Linus Walleij 2021-07-13 1265 ab8500_chargalg_state_to(di, 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1266 STATE_SAFETY_TIMER_EXPIRED_INIT); 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1267 } 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1268 /* 8652b62ee6f157 drivers/power/supply/ab8500_chargalg.c Colin Ian King 2022-03-02 1269 * Check if any interrupts has occurred 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1270 * that will prevent us from charging 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1271 */ 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1272 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1273 /* Battery removed */ 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1274 else if (di->events.batt_rem) { 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1275 if (di->charge_state != STATE_BATT_REMOVED) c5b64a990e7f3b drivers/power/supply/ab8500_chargalg.c Linus Walleij 2021-07-13 1276 ab8500_chargalg_state_to(di, STATE_BATT_REMOVED_INIT); 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1277 } 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1278 /* Main or USB charger not ok. */ 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1279 else if (di->events.mainextchnotok || di->events.usbchargernotok) { 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1280 /* 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1281 * If vbus_collapsed is set, we have to lower the charger 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1282 * current, which is done in the normal state below 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1283 */ 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1284 if (di->charge_state != STATE_CHG_NOT_OK && 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1285 !di->events.vbus_collapsed) c5b64a990e7f3b drivers/power/supply/ab8500_chargalg.c Linus Walleij 2021-07-13 1286 ab8500_chargalg_state_to(di, STATE_CHG_NOT_OK_INIT); 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1287 } 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1288 /* VBUS, Main or VBAT OVV. */ 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1289 else if (di->events.vbus_ovv || 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1290 di->events.main_ovv || 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1291 di->events.batt_ovv || 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1292 !di->chg_info.usb_chg_ok || 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1293 !di->chg_info.ac_chg_ok) { 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1294 if (di->charge_state != STATE_OVV_PROTECT) c5b64a990e7f3b drivers/power/supply/ab8500_chargalg.c Linus Walleij 2021-07-13 1295 ab8500_chargalg_state_to(di, STATE_OVV_PROTECT_INIT); 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1296 } 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1297 /* USB Thermal, stop charging */ 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1298 else if (di->events.main_thermal_prot || 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1299 di->events.usb_thermal_prot) { 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1300 if (di->charge_state != STATE_HW_TEMP_PROTECT) c5b64a990e7f3b drivers/power/supply/ab8500_chargalg.c Linus Walleij 2021-07-13 1301 ab8500_chargalg_state_to(di, 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1302 STATE_HW_TEMP_PROTECT_INIT); 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1303 } 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1304 /* Battery temp over/under */ 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1305 else if (di->events.btemp_underover) { 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1306 if (di->charge_state != STATE_TEMP_UNDEROVER) c5b64a990e7f3b drivers/power/supply/ab8500_chargalg.c Linus Walleij 2021-07-13 1307 ab8500_chargalg_state_to(di, 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1308 STATE_TEMP_UNDEROVER_INIT); 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1309 } 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1310 /* Watchdog expired */ 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1311 else if (di->events.ac_wd_expired || 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1312 di->events.usb_wd_expired) { 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1313 if (di->charge_state != STATE_WD_EXPIRED) c5b64a990e7f3b drivers/power/supply/ab8500_chargalg.c Linus Walleij 2021-07-13 1314 ab8500_chargalg_state_to(di, STATE_WD_EXPIRED_INIT); 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1315 } 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1316 /* Battery temp high/low */ 0e8b903b522b5a drivers/power/supply/ab8500_chargalg.c Linus Walleij 2022-02-26 1317 else if (di->events.btemp_low || di->events.btemp_high) { 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1318 if (di->charge_state != STATE_TEMP_LOWHIGH) c5b64a990e7f3b drivers/power/supply/ab8500_chargalg.c Linus Walleij 2021-07-13 1319 ab8500_chargalg_state_to(di, STATE_TEMP_LOWHIGH_INIT); 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1320 } 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1321 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1322 dev_dbg(di->dev, 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1323 "[CHARGALG] Vb %d Ib_avg %d Ib_inst %d Tb %d Cap %d Maint %d " 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1324 "State %s Active_chg %d Chg_status %d AC %d USB %d " 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1325 "AC_online %d USB_online %d AC_CV %d USB_CV %d AC_I %d " 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1326 "USB_I %d AC_Vset %d AC_Iset %d USB_Vset %d USB_Iset %d\n", 2a5f41830aadc2 drivers/power/supply/ab8500_chargalg.c Linus Walleij 2021-11-20 1327 di->batt_data.volt_uv, 9c20899da46b85 drivers/power/supply/ab8500_chargalg.c Linus Walleij 2021-11-20 1328 di->batt_data.avg_curr_ua, 83e5aa77d1120f drivers/power/supply/ab8500_chargalg.c Linus Walleij 2021-11-20 1329 di->batt_data.inst_curr_ua, 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1330 di->batt_data.temp, 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1331 di->batt_data.percent, 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1332 di->maintenance_chg, 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1333 states[di->charge_state], 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1334 di->chg_info.charger_type, 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1335 di->charge_status, 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1336 di->chg_info.conn_chg & AC_CHG, 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1337 di->chg_info.conn_chg & USB_CHG, 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1338 di->chg_info.online_chg & AC_CHG, 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1339 di->chg_info.online_chg & USB_CHG, 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1340 di->events.ac_cv_active, 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1341 di->events.usb_cv_active, 83e5aa77d1120f drivers/power/supply/ab8500_chargalg.c Linus Walleij 2021-11-20 1342 di->chg_info.ac_curr_ua, 83e5aa77d1120f drivers/power/supply/ab8500_chargalg.c Linus Walleij 2021-11-20 1343 di->chg_info.usb_curr_ua, bc6e0287140216 drivers/power/supply/ab8500_chargalg.c Linus Walleij 2021-11-20 1344 di->chg_info.ac_vset_uv, 83e5aa77d1120f drivers/power/supply/ab8500_chargalg.c Linus Walleij 2021-11-20 1345 di->chg_info.ac_iset_ua, bc6e0287140216 drivers/power/supply/ab8500_chargalg.c Linus Walleij 2021-11-20 1346 di->chg_info.usb_vset_uv, 83e5aa77d1120f drivers/power/supply/ab8500_chargalg.c Linus Walleij 2021-11-20 1347 di->chg_info.usb_iset_ua); 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1348 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1349 switch (di->charge_state) { 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1350 case STATE_HANDHELD_INIT: c5b64a990e7f3b drivers/power/supply/ab8500_chargalg.c Linus Walleij 2021-07-13 1351 ab8500_chargalg_stop_charging(di); 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1352 di->charge_status = POWER_SUPPLY_STATUS_DISCHARGING; c5b64a990e7f3b drivers/power/supply/ab8500_chargalg.c Linus Walleij 2021-07-13 1353 ab8500_chargalg_state_to(di, STATE_HANDHELD); df561f6688fef7 drivers/power/supply/abx500_chargalg.c Gustavo A. R. Silva 2020-08-23 1354 fallthrough; 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1355 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1356 case STATE_HANDHELD: 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1357 break; 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1358 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1359 case STATE_BATT_REMOVED_INIT: c5b64a990e7f3b drivers/power/supply/ab8500_chargalg.c Linus Walleij 2021-07-13 1360 ab8500_chargalg_stop_charging(di); c5b64a990e7f3b drivers/power/supply/ab8500_chargalg.c Linus Walleij 2021-07-13 1361 ab8500_chargalg_state_to(di, STATE_BATT_REMOVED); df561f6688fef7 drivers/power/supply/abx500_chargalg.c Gustavo A. R. Silva 2020-08-23 1362 fallthrough; 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1363 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1364 case STATE_BATT_REMOVED: 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1365 if (!di->events.batt_rem) c5b64a990e7f3b drivers/power/supply/ab8500_chargalg.c Linus Walleij 2021-07-13 1366 ab8500_chargalg_state_to(di, STATE_NORMAL_INIT); 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1367 break; 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1368 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1369 case STATE_HW_TEMP_PROTECT_INIT: c5b64a990e7f3b drivers/power/supply/ab8500_chargalg.c Linus Walleij 2021-07-13 1370 ab8500_chargalg_stop_charging(di); c5b64a990e7f3b drivers/power/supply/ab8500_chargalg.c Linus Walleij 2021-07-13 1371 ab8500_chargalg_state_to(di, STATE_HW_TEMP_PROTECT); df561f6688fef7 drivers/power/supply/abx500_chargalg.c Gustavo A. R. Silva 2020-08-23 1372 fallthrough; 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1373 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1374 case STATE_HW_TEMP_PROTECT: 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1375 if (!di->events.main_thermal_prot && 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1376 !di->events.usb_thermal_prot) c5b64a990e7f3b drivers/power/supply/ab8500_chargalg.c Linus Walleij 2021-07-13 1377 ab8500_chargalg_state_to(di, STATE_NORMAL_INIT); 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1378 break; 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1379 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1380 case STATE_OVV_PROTECT_INIT: c5b64a990e7f3b drivers/power/supply/ab8500_chargalg.c Linus Walleij 2021-07-13 1381 ab8500_chargalg_stop_charging(di); c5b64a990e7f3b drivers/power/supply/ab8500_chargalg.c Linus Walleij 2021-07-13 1382 ab8500_chargalg_state_to(di, STATE_OVV_PROTECT); df561f6688fef7 drivers/power/supply/abx500_chargalg.c Gustavo A. R. Silva 2020-08-23 1383 fallthrough; 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1384 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1385 case STATE_OVV_PROTECT: 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1386 if (!di->events.vbus_ovv && 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1387 !di->events.main_ovv && 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1388 !di->events.batt_ovv && 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1389 di->chg_info.usb_chg_ok && 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1390 di->chg_info.ac_chg_ok) c5b64a990e7f3b drivers/power/supply/ab8500_chargalg.c Linus Walleij 2021-07-13 1391 ab8500_chargalg_state_to(di, STATE_NORMAL_INIT); 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1392 break; 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1393 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1394 case STATE_CHG_NOT_OK_INIT: c5b64a990e7f3b drivers/power/supply/ab8500_chargalg.c Linus Walleij 2021-07-13 1395 ab8500_chargalg_stop_charging(di); c5b64a990e7f3b drivers/power/supply/ab8500_chargalg.c Linus Walleij 2021-07-13 1396 ab8500_chargalg_state_to(di, STATE_CHG_NOT_OK); df561f6688fef7 drivers/power/supply/abx500_chargalg.c Gustavo A. R. Silva 2020-08-23 1397 fallthrough; 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1398 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1399 case STATE_CHG_NOT_OK: 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1400 if (!di->events.mainextchnotok && 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1401 !di->events.usbchargernotok) c5b64a990e7f3b drivers/power/supply/ab8500_chargalg.c Linus Walleij 2021-07-13 1402 ab8500_chargalg_state_to(di, STATE_NORMAL_INIT); 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1403 break; 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1404 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1405 case STATE_SAFETY_TIMER_EXPIRED_INIT: c5b64a990e7f3b drivers/power/supply/ab8500_chargalg.c Linus Walleij 2021-07-13 1406 ab8500_chargalg_stop_charging(di); c5b64a990e7f3b drivers/power/supply/ab8500_chargalg.c Linus Walleij 2021-07-13 1407 ab8500_chargalg_state_to(di, STATE_SAFETY_TIMER_EXPIRED); df561f6688fef7 drivers/power/supply/abx500_chargalg.c Gustavo A. R. Silva 2020-08-23 1408 fallthrough; 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1409 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1410 case STATE_SAFETY_TIMER_EXPIRED: 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1411 /* We exit this state when charger is removed */ 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1412 break; 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1413 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1414 case STATE_NORMAL_INIT: 05906f58c82259 drivers/power/supply/ab8500_chargalg.c Linus Walleij 2022-01-29 1415 if (bi->constant_charge_current_max_ua == 0) 05906f58c82259 drivers/power/supply/ab8500_chargalg.c Linus Walleij 2022-01-29 1416 /* "charging" with 0 uA */ c5b64a990e7f3b drivers/power/supply/ab8500_chargalg.c Linus Walleij 2021-07-13 1417 ab8500_chargalg_stop_charging(di); 4d3b4aa58ac9e1 drivers/power/abx500_chargalg.c Lee Jones 2013-02-15 1418 else { c5b64a990e7f3b drivers/power/supply/ab8500_chargalg.c Linus Walleij 2021-07-13 1419 ab8500_chargalg_start_charging(di, bc6e0287140216 drivers/power/supply/ab8500_chargalg.c Linus Walleij 2021-11-20 1420 bi->constant_charge_voltage_max_uv, 05906f58c82259 drivers/power/supply/ab8500_chargalg.c Linus Walleij 2022-01-29 1421 bi->constant_charge_current_max_ua); 4d3b4aa58ac9e1 drivers/power/abx500_chargalg.c Lee Jones 2013-02-15 1422 } 4d3b4aa58ac9e1 drivers/power/abx500_chargalg.c Lee Jones 2013-02-15 1423 c5b64a990e7f3b drivers/power/supply/ab8500_chargalg.c Linus Walleij 2021-07-13 1424 ab8500_chargalg_state_to(di, STATE_NORMAL); c5b64a990e7f3b drivers/power/supply/ab8500_chargalg.c Linus Walleij 2021-07-13 1425 ab8500_chargalg_start_safety_timer(di); c5b64a990e7f3b drivers/power/supply/ab8500_chargalg.c Linus Walleij 2021-07-13 1426 ab8500_chargalg_stop_maintenance_timer(di); 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1427 init_maxim_chg_curr(di); 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1428 di->charge_status = POWER_SUPPLY_STATUS_CHARGING; 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1429 di->eoc_cnt = 0; 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1430 di->maintenance_chg = false; 297d716f6260cc drivers/power/abx500_chargalg.c Krzysztof Kozlowski 2015-03-12 1431 power_supply_changed(di->chargalg_psy); 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1432 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1433 break; 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1434 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1435 case STATE_NORMAL: 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1436 handle_maxim_chg_curr(di); 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1437 if (di->charge_status == POWER_SUPPLY_STATUS_FULL && 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1438 di->maintenance_chg) { d72ce7d3247862 drivers/power/supply/ab8500_chargalg.c Linus Walleij 2022-02-26 1439 /* d72ce7d3247862 drivers/power/supply/ab8500_chargalg.c Linus Walleij 2022-02-26 1440 * The battery is fully charged, check if we support d72ce7d3247862 drivers/power/supply/ab8500_chargalg.c Linus Walleij 2022-02-26 1441 * maintenance charging else go back to waiting for d72ce7d3247862 drivers/power/supply/ab8500_chargalg.c Linus Walleij 2022-02-26 1442 * the recharge voltage limit. d72ce7d3247862 drivers/power/supply/ab8500_chargalg.c Linus Walleij 2022-02-26 1443 */ d72ce7d3247862 drivers/power/supply/ab8500_chargalg.c Linus Walleij 2022-02-26 1444 if (!power_supply_supports_maintenance_charging(bi)) c5b64a990e7f3b drivers/power/supply/ab8500_chargalg.c Linus Walleij 2021-07-13 1445 ab8500_chargalg_state_to(di, 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1446 STATE_WAIT_FOR_RECHARGE_INIT); 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1447 else c5b64a990e7f3b drivers/power/supply/ab8500_chargalg.c Linus Walleij 2021-07-13 1448 ab8500_chargalg_state_to(di, 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1449 STATE_MAINTENANCE_A_INIT); 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1450 } 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1451 break; 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1452 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1453 /* This state will be used when the maintenance state is disabled */ 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1454 case STATE_WAIT_FOR_RECHARGE_INIT: c5b64a990e7f3b drivers/power/supply/ab8500_chargalg.c Linus Walleij 2021-07-13 1455 ab8500_chargalg_hold_charging(di); c5b64a990e7f3b drivers/power/supply/ab8500_chargalg.c Linus Walleij 2021-07-13 1456 ab8500_chargalg_state_to(di, STATE_WAIT_FOR_RECHARGE); df561f6688fef7 drivers/power/supply/abx500_chargalg.c Gustavo A. R. Silva 2020-08-23 1457 fallthrough; 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1458 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1459 case STATE_WAIT_FOR_RECHARGE: 6aa35ab9db2c9c drivers/power/supply/ab8500_chargalg.c Linus Walleij 2022-04-15 1460 if (ab8500_chargalg_time_to_restart(di)) c5b64a990e7f3b drivers/power/supply/ab8500_chargalg.c Linus Walleij 2021-07-13 1461 ab8500_chargalg_state_to(di, STATE_NORMAL_INIT); 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1462 break; 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1463 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1464 case STATE_MAINTENANCE_A_INIT: d72ce7d3247862 drivers/power/supply/ab8500_chargalg.c Linus Walleij 2022-02-26 @1465 mt = power_supply_get_maintenance_charging_setting(bi, 0); d72ce7d3247862 drivers/power/supply/ab8500_chargalg.c Linus Walleij 2022-02-26 1466 if (!mt) { d72ce7d3247862 drivers/power/supply/ab8500_chargalg.c Linus Walleij 2022-02-26 1467 /* No maintenance A state, go back to normal */ d72ce7d3247862 drivers/power/supply/ab8500_chargalg.c Linus Walleij 2022-02-26 1468 ab8500_chargalg_state_to(di, STATE_NORMAL_INIT); d72ce7d3247862 drivers/power/supply/ab8500_chargalg.c Linus Walleij 2022-02-26 1469 power_supply_changed(di->chargalg_psy); d72ce7d3247862 drivers/power/supply/ab8500_chargalg.c Linus Walleij 2022-02-26 1470 break; d72ce7d3247862 drivers/power/supply/ab8500_chargalg.c Linus Walleij 2022-02-26 1471 } c5b64a990e7f3b drivers/power/supply/ab8500_chargalg.c Linus Walleij 2021-07-13 1472 ab8500_chargalg_stop_safety_timer(di); c5b64a990e7f3b drivers/power/supply/ab8500_chargalg.c Linus Walleij 2021-07-13 1473 ab8500_chargalg_start_maintenance_timer(di, d72ce7d3247862 drivers/power/supply/ab8500_chargalg.c Linus Walleij 2022-02-26 1474 mt->charge_safety_timer_minutes); c5b64a990e7f3b drivers/power/supply/ab8500_chargalg.c Linus Walleij 2021-07-13 1475 ab8500_chargalg_start_charging(di, d72ce7d3247862 drivers/power/supply/ab8500_chargalg.c Linus Walleij 2022-02-26 1476 mt->charge_voltage_max_uv, d72ce7d3247862 drivers/power/supply/ab8500_chargalg.c Linus Walleij 2022-02-26 1477 mt->charge_current_max_ua); c5b64a990e7f3b drivers/power/supply/ab8500_chargalg.c Linus Walleij 2021-07-13 1478 ab8500_chargalg_state_to(di, STATE_MAINTENANCE_A); 297d716f6260cc drivers/power/abx500_chargalg.c Krzysztof Kozlowski 2015-03-12 1479 power_supply_changed(di->chargalg_psy); df561f6688fef7 drivers/power/supply/abx500_chargalg.c Gustavo A. R. Silva 2020-08-23 1480 fallthrough; 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1481 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1482 case STATE_MAINTENANCE_A: 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1483 if (di->events.maintenance_timer_expired) { c5b64a990e7f3b drivers/power/supply/ab8500_chargalg.c Linus Walleij 2021-07-13 1484 ab8500_chargalg_stop_maintenance_timer(di); c5b64a990e7f3b drivers/power/supply/ab8500_chargalg.c Linus Walleij 2021-07-13 1485 ab8500_chargalg_state_to(di, STATE_MAINTENANCE_B_INIT); 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1486 } e08f8a118514c9 drivers/power/supply/ab8500_chargalg.c Linus Walleij 2022-04-15 1487 /* e08f8a118514c9 drivers/power/supply/ab8500_chargalg.c Linus Walleij 2022-04-15 1488 * This happens if the voltage drops too quickly during e08f8a118514c9 drivers/power/supply/ab8500_chargalg.c Linus Walleij 2022-04-15 1489 * maintenance charging, especially in older batteries. e08f8a118514c9 drivers/power/supply/ab8500_chargalg.c Linus Walleij 2022-04-15 1490 */ e08f8a118514c9 drivers/power/supply/ab8500_chargalg.c Linus Walleij 2022-04-15 1491 if (ab8500_chargalg_time_to_restart(di)) { e08f8a118514c9 drivers/power/supply/ab8500_chargalg.c Linus Walleij 2022-04-15 1492 ab8500_chargalg_state_to(di, STATE_NORMAL_INIT); e08f8a118514c9 drivers/power/supply/ab8500_chargalg.c Linus Walleij 2022-04-15 1493 dev_info(di->dev, "restarted charging from maintenance state A - battery getting old?\n"); e08f8a118514c9 drivers/power/supply/ab8500_chargalg.c Linus Walleij 2022-04-15 1494 } 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1495 break; 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1496 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1497 case STATE_MAINTENANCE_B_INIT: d72ce7d3247862 drivers/power/supply/ab8500_chargalg.c Linus Walleij 2022-02-26 1498 mt = power_supply_get_maintenance_charging_setting(bi, 1); d72ce7d3247862 drivers/power/supply/ab8500_chargalg.c Linus Walleij 2022-02-26 1499 if (!mt) { d72ce7d3247862 drivers/power/supply/ab8500_chargalg.c Linus Walleij 2022-02-26 1500 /* No maintenance B state, go back to normal */ d72ce7d3247862 drivers/power/supply/ab8500_chargalg.c Linus Walleij 2022-02-26 1501 ab8500_chargalg_state_to(di, STATE_NORMAL_INIT); d72ce7d3247862 drivers/power/supply/ab8500_chargalg.c Linus Walleij 2022-02-26 1502 power_supply_changed(di->chargalg_psy); d72ce7d3247862 drivers/power/supply/ab8500_chargalg.c Linus Walleij 2022-02-26 1503 break; d72ce7d3247862 drivers/power/supply/ab8500_chargalg.c Linus Walleij 2022-02-26 1504 } c5b64a990e7f3b drivers/power/supply/ab8500_chargalg.c Linus Walleij 2021-07-13 1505 ab8500_chargalg_start_maintenance_timer(di, d72ce7d3247862 drivers/power/supply/ab8500_chargalg.c Linus Walleij 2022-02-26 1506 mt->charge_safety_timer_minutes); c5b64a990e7f3b drivers/power/supply/ab8500_chargalg.c Linus Walleij 2021-07-13 1507 ab8500_chargalg_start_charging(di, d72ce7d3247862 drivers/power/supply/ab8500_chargalg.c Linus Walleij 2022-02-26 1508 mt->charge_voltage_max_uv, d72ce7d3247862 drivers/power/supply/ab8500_chargalg.c Linus Walleij 2022-02-26 1509 mt->charge_current_max_ua); c5b64a990e7f3b drivers/power/supply/ab8500_chargalg.c Linus Walleij 2021-07-13 1510 ab8500_chargalg_state_to(di, STATE_MAINTENANCE_B); 297d716f6260cc drivers/power/abx500_chargalg.c Krzysztof Kozlowski 2015-03-12 1511 power_supply_changed(di->chargalg_psy); df561f6688fef7 drivers/power/supply/abx500_chargalg.c Gustavo A. R. Silva 2020-08-23 1512 fallthrough; 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1513 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1514 case STATE_MAINTENANCE_B: 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1515 if (di->events.maintenance_timer_expired) { c5b64a990e7f3b drivers/power/supply/ab8500_chargalg.c Linus Walleij 2021-07-13 1516 ab8500_chargalg_stop_maintenance_timer(di); c5b64a990e7f3b drivers/power/supply/ab8500_chargalg.c Linus Walleij 2021-07-13 1517 ab8500_chargalg_state_to(di, STATE_NORMAL_INIT); 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1518 } e08f8a118514c9 drivers/power/supply/ab8500_chargalg.c Linus Walleij 2022-04-15 1519 /* e08f8a118514c9 drivers/power/supply/ab8500_chargalg.c Linus Walleij 2022-04-15 1520 * This happens if the voltage drops too quickly during e08f8a118514c9 drivers/power/supply/ab8500_chargalg.c Linus Walleij 2022-04-15 1521 * maintenance charging, especially in older batteries. e08f8a118514c9 drivers/power/supply/ab8500_chargalg.c Linus Walleij 2022-04-15 1522 */ e08f8a118514c9 drivers/power/supply/ab8500_chargalg.c Linus Walleij 2022-04-15 1523 if (ab8500_chargalg_time_to_restart(di)) { e08f8a118514c9 drivers/power/supply/ab8500_chargalg.c Linus Walleij 2022-04-15 1524 ab8500_chargalg_state_to(di, STATE_NORMAL_INIT); e08f8a118514c9 drivers/power/supply/ab8500_chargalg.c Linus Walleij 2022-04-15 1525 dev_info(di->dev, "restarted charging from maintenance state B - battery getting old?\n"); e08f8a118514c9 drivers/power/supply/ab8500_chargalg.c Linus Walleij 2022-04-15 1526 } 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1527 break; 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1528 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1529 case STATE_TEMP_LOWHIGH_INIT: 0e8b903b522b5a drivers/power/supply/ab8500_chargalg.c Linus Walleij 2022-02-26 1530 if (di->events.btemp_low) { 0e8b903b522b5a drivers/power/supply/ab8500_chargalg.c Linus Walleij 2022-02-26 1531 ab8500_chargalg_start_charging(di, 0e8b903b522b5a drivers/power/supply/ab8500_chargalg.c Linus Walleij 2022-02-26 1532 bi->alert_low_temp_charge_voltage_uv, 0e8b903b522b5a drivers/power/supply/ab8500_chargalg.c Linus Walleij 2022-02-26 1533 bi->alert_low_temp_charge_current_ua); 0e8b903b522b5a drivers/power/supply/ab8500_chargalg.c Linus Walleij 2022-02-26 1534 } else if (di->events.btemp_high) { c5b64a990e7f3b drivers/power/supply/ab8500_chargalg.c Linus Walleij 2021-07-13 1535 ab8500_chargalg_start_charging(di, 0e8b903b522b5a drivers/power/supply/ab8500_chargalg.c Linus Walleij 2022-02-26 1536 bi->alert_high_temp_charge_voltage_uv, 0e8b903b522b5a drivers/power/supply/ab8500_chargalg.c Linus Walleij 2022-02-26 1537 bi->alert_high_temp_charge_current_ua); 0e8b903b522b5a drivers/power/supply/ab8500_chargalg.c Linus Walleij 2022-02-26 1538 } else { 8652b62ee6f157 drivers/power/supply/ab8500_chargalg.c Colin Ian King 2022-03-02 1539 dev_err(di->dev, "neither low or high temp event occurred\n"); 0e8b903b522b5a drivers/power/supply/ab8500_chargalg.c Linus Walleij 2022-02-26 1540 ab8500_chargalg_state_to(di, STATE_NORMAL_INIT); 0e8b903b522b5a drivers/power/supply/ab8500_chargalg.c Linus Walleij 2022-02-26 1541 break; 0e8b903b522b5a drivers/power/supply/ab8500_chargalg.c Linus Walleij 2022-02-26 1542 } c5b64a990e7f3b drivers/power/supply/ab8500_chargalg.c Linus Walleij 2021-07-13 1543 ab8500_chargalg_stop_maintenance_timer(di); 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1544 di->charge_status = POWER_SUPPLY_STATUS_CHARGING; c5b64a990e7f3b drivers/power/supply/ab8500_chargalg.c Linus Walleij 2021-07-13 1545 ab8500_chargalg_state_to(di, STATE_TEMP_LOWHIGH); 297d716f6260cc drivers/power/abx500_chargalg.c Krzysztof Kozlowski 2015-03-12 1546 power_supply_changed(di->chargalg_psy); df561f6688fef7 drivers/power/supply/abx500_chargalg.c Gustavo A. R. Silva 2020-08-23 1547 fallthrough; 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1548 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1549 case STATE_TEMP_LOWHIGH: 0e8b903b522b5a drivers/power/supply/ab8500_chargalg.c Linus Walleij 2022-02-26 1550 if (!di->events.btemp_low && !di->events.btemp_high) c5b64a990e7f3b drivers/power/supply/ab8500_chargalg.c Linus Walleij 2021-07-13 1551 ab8500_chargalg_state_to(di, STATE_NORMAL_INIT); 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1552 break; 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1553 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1554 case STATE_WD_EXPIRED_INIT: c5b64a990e7f3b drivers/power/supply/ab8500_chargalg.c Linus Walleij 2021-07-13 1555 ab8500_chargalg_stop_charging(di); c5b64a990e7f3b drivers/power/supply/ab8500_chargalg.c Linus Walleij 2021-07-13 1556 ab8500_chargalg_state_to(di, STATE_WD_EXPIRED); df561f6688fef7 drivers/power/supply/abx500_chargalg.c Gustavo A. R. Silva 2020-08-23 1557 fallthrough; 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1558 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1559 case STATE_WD_EXPIRED: 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1560 if (!di->events.ac_wd_expired && 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1561 !di->events.usb_wd_expired) c5b64a990e7f3b drivers/power/supply/ab8500_chargalg.c Linus Walleij 2021-07-13 1562 ab8500_chargalg_state_to(di, STATE_NORMAL_INIT); 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1563 break; 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1564 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1565 case STATE_TEMP_UNDEROVER_INIT: c5b64a990e7f3b drivers/power/supply/ab8500_chargalg.c Linus Walleij 2021-07-13 1566 ab8500_chargalg_stop_charging(di); c5b64a990e7f3b drivers/power/supply/ab8500_chargalg.c Linus Walleij 2021-07-13 1567 ab8500_chargalg_state_to(di, STATE_TEMP_UNDEROVER); df561f6688fef7 drivers/power/supply/abx500_chargalg.c Gustavo A. R. Silva 2020-08-23 1568 fallthrough; 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1569 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1570 case STATE_TEMP_UNDEROVER: 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1571 if (!di->events.btemp_underover) c5b64a990e7f3b drivers/power/supply/ab8500_chargalg.c Linus Walleij 2021-07-13 1572 ab8500_chargalg_state_to(di, STATE_NORMAL_INIT); 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1573 break; 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1574 } 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1575 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1576 /* Start charging directly if the new state is a charge state */ 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1577 if (di->charge_state == STATE_NORMAL_INIT || 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1578 di->charge_state == STATE_MAINTENANCE_A_INIT || 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1579 di->charge_state == STATE_MAINTENANCE_B_INIT) 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1580 queue_work(di->chargalg_wq, &di->chargalg_work); 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1581 } 1668f81159fb72 drivers/power/abx500_chargalg.c Arun Murthy 2012-02-29 1582 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki ^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2024-06-05 1:13 UTC | newest]
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[not found] <cover.1717253900.git.christophe.jaillet@wanadoo.fr>
2024-06-01 15:00 ` [PATCH 1/2] power: supply: samsung-sdi-battery: Constify struct power_supply_vbat_ri_table Christophe JAILLET
2024-06-01 15:00 ` [PATCH 2/2] power: supply: samsung-sdi-battery: Constify struct power_supply_maintenance_charge_table Christophe JAILLET
2024-06-02 10:04 ` kernel test robot
2024-06-02 22:59 ` Sebastian Reichel
2024-06-05 1:12 ` kernel test robot
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