Lines Matching refs:master
109 struct i3c_master_controller *master; in dev_to_i3cbus() local
114 master = dev_to_i3cmaster(dev); in dev_to_i3cbus()
116 return &master->bus; in dev_to_i3cbus()
121 struct i3c_master_controller *master; in dev_to_i3cdesc() local
126 master = dev_to_i3cmaster(dev); in dev_to_i3cdesc()
128 return master->this; in dev_to_i3cdesc()
533 struct i3c_master_controller *master = dev_to_i3cmaster(dev); in i3c_masterdev_release() local
536 if (master->wq) in i3c_masterdev_release()
537 destroy_workqueue(master->wq); in i3c_masterdev_release()
552 struct i3c_master_controller *master = i3c_bus_to_i3c_master(i3cbus); in i3c_bus_set_mode() local
579 dev_dbg(&master->dev, "i2c-scl = %ld Hz i3c-scl = %ld Hz\n", in i3c_bus_set_mode()
600 i3c_master_to_i2c_adapter(struct i3c_master_controller *master) in i3c_master_to_i2c_adapter() argument
602 return &master->i2c; in i3c_master_to_i2c_adapter()
611 i3c_master_alloc_i2c_dev(struct i3c_master_controller *master, in i3c_master_alloc_i2c_dev() argument
620 dev->common.master = master; in i3c_master_alloc_i2c_dev()
657 static int i3c_master_send_ccc_cmd_locked(struct i3c_master_controller *master, in i3c_master_send_ccc_cmd_locked() argument
662 if (!cmd || !master) in i3c_master_send_ccc_cmd_locked()
665 if (WARN_ON(master->init_done && in i3c_master_send_ccc_cmd_locked()
666 !rwsem_is_locked(&master->bus.lock))) in i3c_master_send_ccc_cmd_locked()
669 if (!master->ops->send_ccc_cmd) in i3c_master_send_ccc_cmd_locked()
675 if (master->ops->supports_ccc_cmd && in i3c_master_send_ccc_cmd_locked()
676 !master->ops->supports_ccc_cmd(master, cmd)) in i3c_master_send_ccc_cmd_locked()
679 ret = master->ops->send_ccc_cmd(master, cmd); in i3c_master_send_ccc_cmd_locked()
691 i3c_master_find_i2c_dev_by_addr(const struct i3c_master_controller *master, in i3c_master_find_i2c_dev_by_addr() argument
696 i3c_bus_for_each_i2cdev(&master->bus, dev) { in i3c_master_find_i2c_dev_by_addr()
714 int i3c_master_get_free_addr(struct i3c_master_controller *master, in i3c_master_get_free_addr() argument
717 return i3c_bus_get_free_addr(&master->bus, start_addr); in i3c_master_get_free_addr()
737 i3c_master_alloc_i3c_dev(struct i3c_master_controller *master, in i3c_master_alloc_i3c_dev() argument
746 dev->common.master = master; in i3c_master_alloc_i3c_dev()
753 static int i3c_master_rstdaa_locked(struct i3c_master_controller *master, in i3c_master_rstdaa_locked() argument
761 if (!master) in i3c_master_rstdaa_locked()
764 addrstat = i3c_bus_get_addr_slot_status(&master->bus, addr); in i3c_master_rstdaa_locked()
772 ret = i3c_master_send_ccc_cmd_locked(master, &cmd); in i3c_master_rstdaa_locked()
794 int i3c_master_entdaa_locked(struct i3c_master_controller *master) in i3c_master_entdaa_locked() argument
802 ret = i3c_master_send_ccc_cmd_locked(master, &cmd); in i3c_master_entdaa_locked()
809 static int i3c_master_enec_disec_locked(struct i3c_master_controller *master, in i3c_master_enec_disec_locked() argument
827 ret = i3c_master_send_ccc_cmd_locked(master, &cmd); in i3c_master_enec_disec_locked()
847 int i3c_master_disec_locked(struct i3c_master_controller *master, u8 addr, in i3c_master_disec_locked() argument
850 return i3c_master_enec_disec_locked(master, addr, false, evts); in i3c_master_disec_locked()
868 int i3c_master_enec_locked(struct i3c_master_controller *master, u8 addr, in i3c_master_enec_locked() argument
871 return i3c_master_enec_disec_locked(master, addr, true, evts); in i3c_master_enec_locked()
894 int i3c_master_defslvs_locked(struct i3c_master_controller *master) in i3c_master_defslvs_locked() argument
906 if (!master) in i3c_master_defslvs_locked()
909 bus = i3c_master_get_bus(master); in i3c_master_defslvs_locked()
913 if (i3cdev == master->this) in i3c_master_defslvs_locked()
935 defslvs->master.bcr = master->this->info.bcr; in i3c_master_defslvs_locked()
936 defslvs->master.dcr = master->this->info.dcr; in i3c_master_defslvs_locked()
937 defslvs->master.dyn_addr = master->this->info.dyn_addr << 1; in i3c_master_defslvs_locked()
938 defslvs->master.static_addr = I3C_BROADCAST_ADDR << 1; in i3c_master_defslvs_locked()
949 if (i3cdev == master->this) in i3c_master_defslvs_locked()
960 ret = i3c_master_send_ccc_cmd_locked(master, &cmd); in i3c_master_defslvs_locked()
967 static int i3c_master_setda_locked(struct i3c_master_controller *master, in i3c_master_setda_locked() argument
986 ret = i3c_master_send_ccc_cmd_locked(master, &cmd); in i3c_master_setda_locked()
992 static int i3c_master_setdasa_locked(struct i3c_master_controller *master, in i3c_master_setdasa_locked() argument
995 return i3c_master_setda_locked(master, static_addr, dyn_addr, true); in i3c_master_setdasa_locked()
998 static int i3c_master_setnewda_locked(struct i3c_master_controller *master, in i3c_master_setnewda_locked() argument
1001 return i3c_master_setda_locked(master, oldaddr, newaddr, false); in i3c_master_setnewda_locked()
1004 static int i3c_master_getmrl_locked(struct i3c_master_controller *master, in i3c_master_getmrl_locked() argument
1024 ret = i3c_master_send_ccc_cmd_locked(master, &cmd); in i3c_master_getmrl_locked()
1046 static int i3c_master_getmwl_locked(struct i3c_master_controller *master, in i3c_master_getmwl_locked() argument
1059 ret = i3c_master_send_ccc_cmd_locked(master, &cmd); in i3c_master_getmwl_locked()
1076 static int i3c_master_getmxds_locked(struct i3c_master_controller *master, in i3c_master_getmxds_locked() argument
1090 ret = i3c_master_send_ccc_cmd_locked(master, &cmd); in i3c_master_getmxds_locked()
1112 static int i3c_master_gethdrcap_locked(struct i3c_master_controller *master, in i3c_master_gethdrcap_locked() argument
1126 ret = i3c_master_send_ccc_cmd_locked(master, &cmd); in i3c_master_gethdrcap_locked()
1143 static int i3c_master_getpid_locked(struct i3c_master_controller *master, in i3c_master_getpid_locked() argument
1156 ret = i3c_master_send_ccc_cmd_locked(master, &cmd); in i3c_master_getpid_locked()
1173 static int i3c_master_getbcr_locked(struct i3c_master_controller *master, in i3c_master_getbcr_locked() argument
1186 ret = i3c_master_send_ccc_cmd_locked(master, &cmd); in i3c_master_getbcr_locked()
1198 static int i3c_master_getdcr_locked(struct i3c_master_controller *master, in i3c_master_getdcr_locked() argument
1211 ret = i3c_master_send_ccc_cmd_locked(master, &cmd); in i3c_master_getdcr_locked()
1225 struct i3c_master_controller *master = i3c_dev_get_master(dev); in i3c_master_retrieve_dev_info() local
1232 slot_status = i3c_bus_get_addr_slot_status(&master->bus, in i3c_master_retrieve_dev_info()
1238 ret = i3c_master_getpid_locked(master, &dev->info); in i3c_master_retrieve_dev_info()
1242 ret = i3c_master_getbcr_locked(master, &dev->info); in i3c_master_retrieve_dev_info()
1246 ret = i3c_master_getdcr_locked(master, &dev->info); in i3c_master_retrieve_dev_info()
1251 ret = i3c_master_getmxds_locked(master, &dev->info); in i3c_master_retrieve_dev_info()
1259 i3c_master_getmrl_locked(master, &dev->info); in i3c_master_retrieve_dev_info()
1260 i3c_master_getmwl_locked(master, &dev->info); in i3c_master_retrieve_dev_info()
1263 ret = i3c_master_gethdrcap_locked(master, &dev->info); in i3c_master_retrieve_dev_info()
1273 struct i3c_master_controller *master = i3c_dev_get_master(dev); in i3c_master_put_i3c_addrs() local
1276 i3c_bus_set_addr_slot_status(&master->bus, in i3c_master_put_i3c_addrs()
1281 i3c_bus_set_addr_slot_status(&master->bus, dev->info.dyn_addr, in i3c_master_put_i3c_addrs()
1285 i3c_bus_set_addr_slot_status(&master->bus, dev->info.dyn_addr, in i3c_master_put_i3c_addrs()
1291 struct i3c_master_controller *master = i3c_dev_get_master(dev); in i3c_master_get_i3c_addrs() local
1298 status = i3c_bus_get_addr_slot_status(&master->bus, in i3c_master_get_i3c_addrs()
1303 i3c_bus_set_addr_slot_status(&master->bus, in i3c_master_get_i3c_addrs()
1316 status = i3c_bus_get_addr_slot_status(&master->bus, in i3c_master_get_i3c_addrs()
1321 i3c_bus_set_addr_slot_status(&master->bus, dev->info.dyn_addr, in i3c_master_get_i3c_addrs()
1329 i3c_bus_set_addr_slot_status(&master->bus, in i3c_master_get_i3c_addrs()
1336 static int i3c_master_attach_i3c_dev(struct i3c_master_controller *master, in i3c_master_attach_i3c_dev() argument
1353 if (master->this != dev && master->ops->attach_i3c_dev) { in i3c_master_attach_i3c_dev()
1354 ret = master->ops->attach_i3c_dev(dev); in i3c_master_attach_i3c_dev()
1361 list_add_tail(&dev->common.node, &master->bus.devs.i3c); in i3c_master_attach_i3c_dev()
1369 struct i3c_master_controller *master = i3c_dev_get_master(dev); in i3c_master_reattach_i3c_dev() local
1376 status = i3c_bus_get_addr_slot_status(&master->bus, in i3c_master_reattach_i3c_dev()
1380 i3c_bus_set_addr_slot_status(&master->bus, in i3c_master_reattach_i3c_dev()
1385 if (master->ops->reattach_i3c_dev) { in i3c_master_reattach_i3c_dev()
1386 ret = master->ops->reattach_i3c_dev(dev, old_dyn_addr); in i3c_master_reattach_i3c_dev()
1398 struct i3c_master_controller *master = i3c_dev_get_master(dev); in i3c_master_detach_i3c_dev() local
1401 if (master->this != dev && master->ops->detach_i3c_dev) in i3c_master_detach_i3c_dev()
1402 master->ops->detach_i3c_dev(dev); in i3c_master_detach_i3c_dev()
1408 static int i3c_master_attach_i2c_dev(struct i3c_master_controller *master, in i3c_master_attach_i2c_dev() argument
1413 if (master->ops->attach_i2c_dev) { in i3c_master_attach_i2c_dev()
1414 ret = master->ops->attach_i2c_dev(dev); in i3c_master_attach_i2c_dev()
1419 list_add_tail(&dev->common.node, &master->bus.devs.i2c); in i3c_master_attach_i2c_dev()
1426 struct i3c_master_controller *master = i2c_dev_get_master(dev); in i3c_master_detach_i2c_dev() local
1430 if (master->ops->detach_i2c_dev) in i3c_master_detach_i2c_dev()
1431 master->ops->detach_i2c_dev(dev); in i3c_master_detach_i2c_dev()
1434 static int i3c_master_early_i3c_dev_add(struct i3c_master_controller *master, in i3c_master_early_i3c_dev_add() argument
1443 i3cdev = i3c_master_alloc_i3c_dev(master, &info); in i3c_master_early_i3c_dev_add()
1449 ret = i3c_master_attach_i3c_dev(master, i3cdev); in i3c_master_early_i3c_dev_add()
1453 ret = i3c_master_setdasa_locked(master, i3cdev->info.static_addr, in i3c_master_early_i3c_dev_add()
1470 i3c_master_rstdaa_locked(master, i3cdev->boardinfo->init_dyn_addr); in i3c_master_early_i3c_dev_add()
1480 i3c_master_register_new_i3c_devs(struct i3c_master_controller *master) in i3c_master_register_new_i3c_devs() argument
1485 if (!master->init_done) in i3c_master_register_new_i3c_devs()
1488 i3c_bus_for_each_i3cdev(&master->bus, desc) { in i3c_master_register_new_i3c_devs()
1489 if (desc->dev || !desc->info.dyn_addr || desc == master->this) in i3c_master_register_new_i3c_devs()
1496 desc->dev->bus = &master->bus; in i3c_master_register_new_i3c_devs()
1498 desc->dev->dev.parent = &master->dev; in i3c_master_register_new_i3c_devs()
1502 dev_set_name(&desc->dev->dev, "%d-%llx", master->bus.id, in i3c_master_register_new_i3c_devs()
1510 dev_err(&master->dev, in i3c_master_register_new_i3c_devs()
1532 int i3c_master_do_daa(struct i3c_master_controller *master) in i3c_master_do_daa() argument
1536 i3c_bus_maintenance_lock(&master->bus); in i3c_master_do_daa()
1537 ret = master->ops->do_daa(master); in i3c_master_do_daa()
1538 i3c_bus_maintenance_unlock(&master->bus); in i3c_master_do_daa()
1543 i3c_bus_normaluse_lock(&master->bus); in i3c_master_do_daa()
1544 i3c_master_register_new_i3c_devs(master); in i3c_master_do_daa()
1545 i3c_bus_normaluse_unlock(&master->bus); in i3c_master_do_daa()
1575 int i3c_master_set_info(struct i3c_master_controller *master, in i3c_master_set_info() argument
1581 if (!i3c_bus_dev_addr_is_avail(&master->bus, info->dyn_addr)) in i3c_master_set_info()
1585 master->secondary) in i3c_master_set_info()
1588 if (master->this) in i3c_master_set_info()
1591 i3cdev = i3c_master_alloc_i3c_dev(master, info); in i3c_master_set_info()
1595 master->this = i3cdev; in i3c_master_set_info()
1596 master->bus.cur_master = master->this; in i3c_master_set_info()
1598 ret = i3c_master_attach_i3c_dev(master, i3cdev); in i3c_master_set_info()
1611 static void i3c_master_detach_free_devs(struct i3c_master_controller *master) in i3c_master_detach_free_devs() argument
1616 list_for_each_entry_safe(i3cdev, i3ctmp, &master->bus.devs.i3c, in i3c_master_detach_free_devs()
1621 i3c_bus_set_addr_slot_status(&master->bus, in i3c_master_detach_free_devs()
1628 list_for_each_entry_safe(i2cdev, i2ctmp, &master->bus.devs.i2c, in i3c_master_detach_free_devs()
1631 i3c_bus_set_addr_slot_status(&master->bus, in i3c_master_detach_free_devs()
1670 static int i3c_master_bus_init(struct i3c_master_controller *master) in i3c_master_bus_init() argument
1682 list_for_each_entry(i2cboardinfo, &master->boardinfo.i2c, node) { in i3c_master_bus_init()
1683 status = i3c_bus_get_addr_slot_status(&master->bus, in i3c_master_bus_init()
1690 i3c_bus_set_addr_slot_status(&master->bus, in i3c_master_bus_init()
1694 i2cdev = i3c_master_alloc_i2c_dev(master, i2cboardinfo); in i3c_master_bus_init()
1700 ret = i3c_master_attach_i2c_dev(master, i2cdev); in i3c_master_bus_init()
1711 ret = master->ops->bus_init(master); in i3c_master_bus_init()
1719 if (!master->this) { in i3c_master_bus_init()
1720 dev_err(&master->dev, in i3c_master_bus_init()
1730 ret = i3c_master_rstdaa_locked(master, I3C_BROADCAST_ADDR); in i3c_master_bus_init()
1735 ret = i3c_master_disec_locked(master, I3C_BROADCAST_ADDR, in i3c_master_bus_init()
1748 list_for_each_entry(i3cboardinfo, &master->boardinfo.i3c, node) { in i3c_master_bus_init()
1757 ret = i3c_bus_get_addr_slot_status(&master->bus, in i3c_master_bus_init()
1764 i3c_bus_set_addr_slot_status(&master->bus, in i3c_master_bus_init()
1777 i3c_master_early_i3c_dev_add(master, i3cboardinfo); in i3c_master_bus_init()
1780 ret = i3c_master_do_daa(master); in i3c_master_bus_init()
1787 i3c_master_rstdaa_locked(master, I3C_BROADCAST_ADDR); in i3c_master_bus_init()
1790 if (master->ops->bus_cleanup) in i3c_master_bus_init()
1791 master->ops->bus_cleanup(master); in i3c_master_bus_init()
1794 i3c_master_detach_free_devs(master); in i3c_master_bus_init()
1799 static void i3c_master_bus_cleanup(struct i3c_master_controller *master) in i3c_master_bus_cleanup() argument
1801 if (master->ops->bus_cleanup) in i3c_master_bus_cleanup()
1802 master->ops->bus_cleanup(master); in i3c_master_bus_cleanup()
1804 i3c_master_detach_free_devs(master); in i3c_master_bus_cleanup()
1809 struct i3c_master_controller *master = i3cdev->common.master; in i3c_master_attach_boardinfo() local
1812 list_for_each_entry(i3cboardinfo, &master->boardinfo.i3c, node) { in i3c_master_attach_boardinfo()
1825 struct i3c_master_controller *master = i3c_dev_get_master(refdev); in i3c_master_search_i3c_dev_duplicate() local
1828 i3c_bus_for_each_i3cdev(&master->bus, i3cdev) { in i3c_master_search_i3c_dev_duplicate()
1852 int i3c_master_add_i3c_dev_locked(struct i3c_master_controller *master, in i3c_master_add_i3c_dev_locked() argument
1862 if (!master) in i3c_master_add_i3c_dev_locked()
1865 newdev = i3c_master_alloc_i3c_dev(master, &info); in i3c_master_add_i3c_dev_locked()
1869 ret = i3c_master_attach_i3c_dev(master, newdev); in i3c_master_add_i3c_dev_locked()
1938 ret = i3c_master_setnewda_locked(master, in i3c_master_add_i3c_dev_locked()
1946 dev_err(&master->dev, in i3c_master_add_i3c_dev_locked()
1948 master->bus.id, newdev->info.pid); in i3c_master_add_i3c_dev_locked()
1963 dev_err(&master->dev, in i3c_master_add_i3c_dev_locked()
1965 master->bus.id, newdev->info.pid); in i3c_master_add_i3c_dev_locked()
1969 dev_err(&master->dev, in i3c_master_add_i3c_dev_locked()
1971 master->bus.id, newdev->info.pid); in i3c_master_add_i3c_dev_locked()
1994 of_i3c_master_add_i2c_boardinfo(struct i3c_master_controller *master, in of_i3c_master_add_i2c_boardinfo() argument
1998 struct device *dev = &master->dev; in of_i3c_master_add_i2c_boardinfo()
2022 list_add_tail(&boardinfo->node, &master->boardinfo.i2c); in of_i3c_master_add_i2c_boardinfo()
2029 of_i3c_master_add_i3c_boardinfo(struct i3c_master_controller *master, in of_i3c_master_add_i3c_boardinfo() argument
2033 struct device *dev = &master->dev; in of_i3c_master_add_i3c_boardinfo()
2045 addrstatus = i3c_bus_get_addr_slot_status(&master->bus, in of_i3c_master_add_i3c_boardinfo()
2057 addrstatus = i3c_bus_get_addr_slot_status(&master->bus, in of_i3c_master_add_i3c_boardinfo()
2071 list_add_tail(&boardinfo->node, &master->boardinfo.i3c); in of_i3c_master_add_i3c_boardinfo()
2076 static int of_i3c_master_add_dev(struct i3c_master_controller *master, in of_i3c_master_add_dev() argument
2082 if (!master || !node) in of_i3c_master_add_dev()
2094 ret = of_i3c_master_add_i2c_boardinfo(master, node, reg); in of_i3c_master_add_dev()
2096 ret = of_i3c_master_add_i3c_boardinfo(master, node, reg); in of_i3c_master_add_dev()
2101 static int of_populate_i3c_bus(struct i3c_master_controller *master) in of_populate_i3c_bus() argument
2103 struct device *dev = &master->dev; in of_populate_i3c_bus()
2113 ret = of_i3c_master_add_dev(master, node); in of_populate_i3c_bus()
2126 master->bus.scl_rate.i2c = val; in of_populate_i3c_bus()
2129 master->bus.scl_rate.i3c = val; in of_populate_i3c_bus()
2137 struct i3c_master_controller *master = i2c_adapter_to_i3c_master(adap); in i3c_master_i2c_adapter_xfer() local
2142 if (!xfers || !master || nxfers <= 0) in i3c_master_i2c_adapter_xfer()
2145 if (!master->ops->i2c_xfers) in i3c_master_i2c_adapter_xfer()
2155 i3c_bus_normaluse_lock(&master->bus); in i3c_master_i2c_adapter_xfer()
2156 dev = i3c_master_find_i2c_dev_by_addr(master, addr); in i3c_master_i2c_adapter_xfer()
2160 ret = master->ops->i2c_xfers(dev, xfers, nxfers); in i3c_master_i2c_adapter_xfer()
2161 i3c_bus_normaluse_unlock(&master->bus); in i3c_master_i2c_adapter_xfer()
2176 static int i3c_master_i2c_adapter_init(struct i3c_master_controller *master) in i3c_master_i2c_adapter_init() argument
2178 struct i2c_adapter *adap = i3c_master_to_i2c_adapter(master); in i3c_master_i2c_adapter_init()
2182 adap->dev.parent = master->dev.parent; in i3c_master_i2c_adapter_init()
2183 adap->owner = master->dev.parent->driver->owner; in i3c_master_i2c_adapter_init()
2185 strncpy(adap->name, dev_name(master->dev.parent), sizeof(adap->name)); in i3c_master_i2c_adapter_init()
2199 i3c_bus_for_each_i2cdev(&master->bus, i2cdev) in i3c_master_i2c_adapter_init()
2205 static void i3c_master_i2c_adapter_cleanup(struct i3c_master_controller *master) in i3c_master_i2c_adapter_cleanup() argument
2209 i2c_del_adapter(&master->i2c); in i3c_master_i2c_adapter_cleanup()
2211 i3c_bus_for_each_i2cdev(&master->bus, i2cdev) in i3c_master_i2c_adapter_cleanup()
2215 static void i3c_master_unregister_i3c_devs(struct i3c_master_controller *master) in i3c_master_unregister_i3c_devs() argument
2219 i3c_bus_for_each_i3cdev(&master->bus, i3cdev) { in i3c_master_unregister_i3c_devs()
2243 queue_work(dev->common.master->wq, &slot->work); in i3c_master_queue_ibi()
2252 struct i3c_master_controller *master = i3c_dev_get_master(dev); in i3c_master_handle_ibi() local
2261 master->ops->recycle_ibi_slot(dev, slot); in i3c_master_handle_ibi()
2464 int i3c_master_register(struct i3c_master_controller *master, in i3c_master_register() argument
2470 struct i3c_bus *i3cbus = i3c_master_get_bus(master); in i3c_master_register()
2483 master->dev.parent = parent; in i3c_master_register()
2484 master->dev.of_node = of_node_get(parent->of_node); in i3c_master_register()
2485 master->dev.bus = &i3c_bus_type; in i3c_master_register()
2486 master->dev.type = &i3c_masterdev_type; in i3c_master_register()
2487 master->dev.release = i3c_masterdev_release; in i3c_master_register()
2488 master->ops = ops; in i3c_master_register()
2489 master->secondary = secondary; in i3c_master_register()
2490 INIT_LIST_HEAD(&master->boardinfo.i2c); in i3c_master_register()
2491 INIT_LIST_HEAD(&master->boardinfo.i3c); in i3c_master_register()
2497 device_initialize(&master->dev); in i3c_master_register()
2498 dev_set_name(&master->dev, "i3c-%d", i3cbus->id); in i3c_master_register()
2500 ret = of_populate_i3c_bus(master); in i3c_master_register()
2504 list_for_each_entry(i2cbi, &master->boardinfo.i2c, node) { in i3c_master_register()
2531 master->wq = alloc_workqueue("%s", 0, 0, dev_name(parent)); in i3c_master_register()
2532 if (!master->wq) { in i3c_master_register()
2537 ret = i3c_master_bus_init(master); in i3c_master_register()
2541 ret = device_add(&master->dev); in i3c_master_register()
2549 ret = i3c_master_i2c_adapter_init(master); in i3c_master_register()
2557 master->init_done = true; in i3c_master_register()
2558 i3c_bus_normaluse_lock(&master->bus); in i3c_master_register()
2559 i3c_master_register_new_i3c_devs(master); in i3c_master_register()
2560 i3c_bus_normaluse_unlock(&master->bus); in i3c_master_register()
2565 device_del(&master->dev); in i3c_master_register()
2568 i3c_master_bus_cleanup(master); in i3c_master_register()
2571 put_device(&master->dev); in i3c_master_register()
2585 int i3c_master_unregister(struct i3c_master_controller *master) in i3c_master_unregister() argument
2587 i3c_master_i2c_adapter_cleanup(master); in i3c_master_unregister()
2588 i3c_master_unregister_i3c_devs(master); in i3c_master_unregister()
2589 i3c_master_bus_cleanup(master); in i3c_master_unregister()
2590 device_unregister(&master->dev); in i3c_master_unregister()
2600 struct i3c_master_controller *master; in i3c_dev_do_priv_xfers_locked() local
2605 master = i3c_dev_get_master(dev); in i3c_dev_do_priv_xfers_locked()
2606 if (!master || !xfers) in i3c_dev_do_priv_xfers_locked()
2609 if (!master->ops->priv_xfers) in i3c_dev_do_priv_xfers_locked()
2612 return master->ops->priv_xfers(dev, xfers, nxfers); in i3c_dev_do_priv_xfers_locked()
2617 struct i3c_master_controller *master; in i3c_dev_disable_ibi_locked() local
2623 master = i3c_dev_get_master(dev); in i3c_dev_disable_ibi_locked()
2624 ret = master->ops->disable_ibi(dev); in i3c_dev_disable_ibi_locked()
2639 struct i3c_master_controller *master = i3c_dev_get_master(dev); in i3c_dev_enable_ibi_locked() local
2645 ret = master->ops->enable_ibi(dev); in i3c_dev_enable_ibi_locked()
2655 struct i3c_master_controller *master = i3c_dev_get_master(dev); in i3c_dev_request_ibi_locked() local
2659 if (!master->ops->request_ibi) in i3c_dev_request_ibi_locked()
2676 ret = master->ops->request_ibi(dev, req); in i3c_dev_request_ibi_locked()
2687 struct i3c_master_controller *master = i3c_dev_get_master(dev); in i3c_dev_free_ibi_locked() local
2695 master->ops->free_ibi(dev); in i3c_dev_free_ibi_locked()