| /Linux-v6.1/drivers/soundwire/ |
| D | bus.c | 115 * Create Slave devices based on Slaves described in in sdw_bus_master_add()
151 struct sdw_slave *slave = dev_to_sdw_dev(dev); in sdw_delete_slave() local
152 struct sdw_bus *bus = slave->bus; in sdw_delete_slave()
156 sdw_slave_debugfs_exit(slave); in sdw_delete_slave()
160 if (slave->dev_num) { /* clear dev_num if assigned */ in sdw_delete_slave()
161 clear_bit(slave->dev_num, bus->assigned); in sdw_delete_slave()
163 ida_free(&sdw_peripheral_ida, slave->dev_num); in sdw_delete_slave()
165 list_del_init(&slave->node); in sdw_delete_slave()
273 dev_err(bus->dev, "trf on Slave %d failed:%d %s addr %x count %d\n", in sdw_transfer_unlocked()
285 * sdw_transfer() - Synchronous transfer message to a SDW Slave device
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| D | bus_type.c | 14 * @slave: SoundWire Slave Device
15 * @drv: SoundWire Slave Driver
21 sdw_get_device_id(struct sdw_slave *slave, struct sdw_driver *drv) in sdw_get_device_id() argument
26 if (slave->id.mfg_id == id->mfg_id && in sdw_get_device_id()
27 slave->id.part_id == id->part_id && in sdw_get_device_id()
29 slave->id.sdw_version == id->sdw_version) && in sdw_get_device_id()
31 slave->id.class_id == id->class_id)) in sdw_get_device_id()
39 struct sdw_slave *slave; in sdw_bus_match() local
44 slave = dev_to_sdw_dev(dev); in sdw_bus_match()
47 ret = !!sdw_get_device_id(slave, drv); in sdw_bus_match()
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| D | slave.c | 13 struct sdw_slave *slave = dev_to_sdw_dev(dev); in sdw_slave_release() local
15 mutex_destroy(&slave->sdw_dev_lock); in sdw_slave_release()
16 kfree(slave); in sdw_slave_release()
28 struct sdw_slave *slave; in sdw_slave_add() local
32 slave = kzalloc(sizeof(*slave), GFP_KERNEL); in sdw_slave_add()
33 if (!slave) in sdw_slave_add()
37 memcpy(&slave->id, id, sizeof(*id)); in sdw_slave_add()
38 slave->dev.parent = bus->dev; in sdw_slave_add()
39 slave->dev.fwnode = fwnode; in sdw_slave_add()
43 dev_set_name(&slave->dev, "sdw:%01x:%04x:%04x:%02x", in sdw_slave_add()
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| D | debugfs.c | 33 static ssize_t sdw_sprintf(struct sdw_slave *slave, in sdw_sprintf() argument
38 value = sdw_read(slave, reg); in sdw_sprintf()
49 struct sdw_slave *slave = s_file->private; in sdw_slave_reg_show() local
63 ret += sdw_sprintf(slave, buf, ret, i); in sdw_slave_reg_show()
67 ret += sdw_sprintf(slave, buf, ret, SDW_DP0_CHANNELEN); in sdw_slave_reg_show()
69 ret += sdw_sprintf(slave, buf, ret, i); in sdw_slave_reg_show()
73 ret += sdw_sprintf(slave, buf, ret, in sdw_slave_reg_show()
77 ret += sdw_sprintf(slave, buf, ret, i); in sdw_slave_reg_show()
82 ret += sdw_sprintf(slave, buf, ret, i); in sdw_slave_reg_show()
84 ret += sdw_sprintf(slave, buf, ret, i); in sdw_slave_reg_show()
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| D | stream.c | 63 struct sdw_slave *slave, in _sdw_program_slave_port_params() argument
84 ret = sdw_write(slave, addr1, t_params->offset2); in _sdw_program_slave_port_params()
91 ret = sdw_write(slave, addr2, t_params->blk_pkg_mode); in _sdw_program_slave_port_params()
108 ret = sdw_write(slave, addr3, wbuf); in _sdw_program_slave_port_params()
118 ret = sdw_write(slave, addr4, wbuf); in _sdw_program_slave_port_params()
131 struct sdw_slave_prop *slave_prop = &s_rt->slave->prop; in sdw_program_slave_port_params()
137 if (s_rt->slave->is_mockup_device) in sdw_program_slave_port_params()
140 dpn_prop = sdw_get_slave_dpn_prop(s_rt->slave, in sdw_program_slave_port_params()
166 ret = sdw_update(s_rt->slave, addr1, 0xF, wbuf); in sdw_program_slave_port_params()
168 dev_err(&s_rt->slave->dev, in sdw_program_slave_port_params()
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| D | bus.h | 33 void sdw_slave_debugfs_init(struct sdw_slave *slave);
34 void sdw_slave_debugfs_exit(struct sdw_slave *slave);
40 static inline void sdw_slave_debugfs_init(struct sdw_slave *slave) {} in sdw_slave_debugfs_init() argument
41 static inline void sdw_slave_debugfs_exit(struct sdw_slave *slave) {} in sdw_slave_debugfs_exit() argument
53 * @addr: Register address accessed in the Slave
55 * @dev_num: Slave device number
56 * @addr_page1: SCP address page 1 Slave register
57 * @addr_page2: SCP address page 2 Slave register
85 * sdw_port_runtime: Runtime port parameters for Master or Slave
92 * @port_node: List node for Master or Slave port_list
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| D | sysfs_slave.c | 14 * Slave sysfs
18 * The sysfs for Slave reflects the MIPI description as given
74 struct sdw_slave *slave = dev_to_sdw_dev(dev); \
75 return sprintf(buf, format_string, slave->prop.field); \
98 struct sdw_slave *slave = dev_to_sdw_dev(dev); in modalias_show() local
100 return sdw_slave_modalias(slave, buf, 256); in modalias_show()
108 ATTRIBUTE_GROUPS(slave);
147 struct sdw_slave *slave = dev_to_sdw_dev(dev); \
148 return sprintf(buf, format_string, slave->prop.dp0_prop->field);\
161 struct sdw_slave *slave = dev_to_sdw_dev(dev); in words_show() local
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| /Linux-v6.1/include/net/ |
| D | bonding.h | 45 netdev_info(bond_dev, "(slave %s): " fmt, (slave_dev)->name, ##__VA_ARGS__)
47 netdev_warn(bond_dev, "(slave %s): " fmt, (slave_dev)->name, ##__VA_ARGS__)
49 netdev_dbg(bond_dev, "(slave %s): " fmt, (slave_dev)->name, ##__VA_ARGS__)
51 netdev_err(bond_dev, "(slave %s): " fmt, (slave_dev)->name, ##__VA_ARGS__)
55 /* slave list primitives */
80 * @pos: current slave
160 struct slave { struct
171 u8 backup:1, /* indicates backup slave. Value corresponds with argument
173 inactive:1, /* indicates inactive slave */ argument
193 static inline struct slave *to_slave(struct kobject *kobj) in to_slave() argument
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| D | bond_alb.h | 12 struct slave;
15 #define SLAVE_TLB_INFO(slave) ((slave)->tlb_info) argument
49 /* RLB_PROMISC_TIMEOUT = 10 sec equals the time that the current slave is
56 struct slave *tx_slave; /* A pointer to slave used for transmiting
111 struct slave *slave; /* the slave assigned to this client */ member
119 * slave for transmit.
121 u32 load; /* Each slave sums the loadHistory of all clients
138 struct slave *rx_slave;/* last slave to xmit from */
155 int bond_alb_init_slave(struct bonding *bond, struct slave *slave);
156 void bond_alb_deinit_slave(struct bonding *bond, struct slave *slave);
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| /Linux-v6.1/drivers/net/bonding/ |
| D | bond_sysfs_slave.c | 15 ssize_t (*show)(struct slave *, char *);
21 static ssize_t state_show(struct slave *slave, char *buf) in state_show() argument
23 switch (bond_slave_state(slave)) { in state_show()
34 static ssize_t mii_status_show(struct slave *slave, char *buf) in mii_status_show() argument
36 return sysfs_emit(buf, "%s\n", bond_slave_link_status(slave->link)); in mii_status_show()
40 static ssize_t link_failure_count_show(struct slave *slave, char *buf) in link_failure_count_show() argument
42 return sysfs_emit(buf, "%d\n", slave->link_failure_count); in link_failure_count_show()
46 static ssize_t perm_hwaddr_show(struct slave *slave, char *buf) in perm_hwaddr_show() argument
49 slave->dev->addr_len, in perm_hwaddr_show()
50 slave->perm_hwaddr); in perm_hwaddr_show()
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| D | bond_main.c | 20 * the first slave bonded to the channel. All slaves will then use
27 * will attach eth0 to bond0 as a slave. eth0 hw mac address will either
152 MODULE_PARM_DESC(primary_reselect, "Reselect primary slave "
157 "2 for only on active slave "
196 MODULE_PARM_DESC(packets_per_slave, "Packets to send per slave in balance-rr "
197 "mode; 0 for a random slave, 1 packet per "
198 "slave (default), >1 packets per slave.");
293 * @slave_dev: slave that is supposed to xmit this skbuff
345 * We don't protect the slave list iteration with a lock because:
370 struct slave *slave, *rollback_slave; in bond_vlan_rx_add_vid() local
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| D | bond_alb.c | 54 static void alb_send_learning_packets(struct slave *slave, const u8 mac_addr[],
87 static inline void tlb_init_slave(struct slave *slave) in tlb_init_slave() argument
89 SLAVE_TLB_INFO(slave).load = 0; in tlb_init_slave()
90 SLAVE_TLB_INFO(slave).head = TLB_NULL_INDEX; in tlb_init_slave()
93 static void __tlb_clear_slave(struct bonding *bond, struct slave *slave, in __tlb_clear_slave() argument
99 /* clear slave from tx_hashtbl */ in __tlb_clear_slave()
104 index = SLAVE_TLB_INFO(slave).head; in __tlb_clear_slave()
113 tlb_init_slave(slave); in __tlb_clear_slave()
116 static void tlb_clear_slave(struct bonding *bond, struct slave *slave, in tlb_clear_slave() argument
120 __tlb_clear_slave(bond, slave, save_load); in tlb_clear_slave()
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| D | bond_3ad.c | 129 if (port->slave == NULL) in __get_bond_by_port()
132 return bond_get_bond_by_slave(port->slave); in __get_bond_by_port()
139 * Return the aggregator of the first slave in @bond, or %NULL if it can't be
146 struct slave *first_slave; in __get_first_agg()
174 * __disable_port - disable the port's slave
179 bond_set_slave_inactive_flags(port->slave, BOND_SLAVE_NOTIFY_LATER); in __disable_port()
183 * __enable_port - enable the port's slave, if it's up
188 struct slave *slave = port->slave; in __enable_port() local
190 if ((slave->link == BOND_LINK_UP) && bond_slave_is_up(slave)) in __enable_port()
191 bond_set_slave_active_flags(slave, BOND_SLAVE_NOTIFY_LATER); in __enable_port()
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| /Linux-v6.1/drivers/fsi/ |
| D | fsi-core.c | 45 * FSI slave engine control register offsets
49 #define FSI_SSTAT 0x14 /* R : Slave status */
90 uint32_t size; /* size of slave address space */
140 return fsi_slave_read(dev->slave, dev->addr + addr, val, size); in fsi_device_read()
150 return fsi_slave_write(dev->slave, dev->addr + addr, val, size); in fsi_device_write()
158 return fsi_slave_read(dev->slave, addr, val, sizeof(uint32_t)); in fsi_device_peek()
169 static struct fsi_device *fsi_create_device(struct fsi_slave *slave) in fsi_create_device() argument
177 dev->dev.parent = &slave->dev; in fsi_create_device()
184 /* FSI slave support */
185 static int fsi_slave_calc_addr(struct fsi_slave *slave, uint32_t *addrp, in fsi_slave_calc_addr() argument
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| /Linux-v6.1/drivers/net/ethernet/mellanox/mlx4/ |
| D | resource_tracker.c | 306 static void rem_slave_vlans(struct mlx4_dev *dev, int slave);
307 static inline int mlx4_grant_resource(struct mlx4_dev *dev, int slave, in mlx4_grant_resource() argument
318 if (slave > dev->persist->num_vfs) in mlx4_grant_resource()
324 (dev->persist->num_vfs + 1) + slave] : in mlx4_grant_resource()
325 res_alloc->allocated[slave]; in mlx4_grant_resource()
330 guaranteed = res_alloc->guaranteed[slave]; in mlx4_grant_resource()
332 if (allocated + count > res_alloc->quota[slave]) { in mlx4_grant_resource()
334 slave, port, resource_str(res_type), count, in mlx4_grant_resource()
335 allocated, res_alloc->quota[slave]); in mlx4_grant_resource()
355 slave, port, resource_str(res_type), free, in mlx4_grant_resource()
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| D | cmd.c | 136 static int mlx4_master_process_vhcr(struct mlx4_dev *dev, int slave,
318 /* check if the slave is trying to boot in the middle of in mlx4_comm_cmd_poll()
813 int slave, u64 slave_addr, in mlx4_ACCESS_MEM() argument
820 (slave & ~0x7f) | (size & 0xff)) { in mlx4_ACCESS_MEM()
822 slave_addr, master_addr, slave, size); in mlx4_ACCESS_MEM()
827 in_param = (u64) slave | slave_addr; in mlx4_ACCESS_MEM()
831 out_param = (u64) slave | slave_addr; in mlx4_ACCESS_MEM()
891 static int mlx4_MAD_IFC_wrapper(struct mlx4_dev *dev, int slave, in mlx4_MAD_IFC_wrapper() argument
912 port = mlx4_slave_convert_port(dev, slave, slave_port); in mlx4_MAD_IFC_wrapper()
938 pidx = priv->virt2phys_pkey[slave][port - 1][vidx]; in mlx4_MAD_IFC_wrapper()
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| /Linux-v6.1/drivers/net/ethernet/ti/ |
| D | netcp_ethss.c | 451 /* Some hw stat regs are applicable to slave port only.
459 u32 rx_pause_frames; /* slave */
461 u32 rx_align_code_errors; /* slave */
463 u32 rx_jabber_frames; /* slave */
465 u32 rx_fragments; /* slave */
472 u32 tx_pause_frames; /* slave */
473 u32 tx_deferred_frames; /* slave */
474 u32 tx_collision_frames; /* slave */
475 u32 tx_single_coll_frames; /* slave */
476 u32 tx_mult_coll_frames; /* slave */
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| /Linux-v6.1/drivers/i2c/busses/ |
| D | i2c-at91-slave.c | 3 * i2c slave support for Atmel's AT91 Two-Wire Interface (TWI)
25 /* slave address has been detected on I2C bus */ in atmel_twi_interrupt_slave()
28 i2c_slave_event(dev->slave, in atmel_twi_interrupt_slave()
34 i2c_slave_event(dev->slave, in atmel_twi_interrupt_slave()
44 i2c_slave_event(dev->slave, I2C_SLAVE_READ_PROCESSED, &value); in atmel_twi_interrupt_slave()
51 i2c_slave_event(dev->slave, I2C_SLAVE_WRITE_RECEIVED, &value); in atmel_twi_interrupt_slave()
59 i2c_slave_event(dev->slave, I2C_SLAVE_STOP, &value); in atmel_twi_interrupt_slave()
65 static int at91_reg_slave(struct i2c_client *slave) in at91_reg_slave() argument
67 struct at91_twi_dev *dev = i2c_get_adapdata(slave->adapter); in at91_reg_slave()
69 if (dev->slave) in at91_reg_slave()
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| /Linux-v6.1/arch/arm/mach-omap2/ |
| D | omap_hwmod_2xxx_interconnect_data.c | 27 .slave = &omap2xxx_l4_core_hwmod,
34 .slave = &omap2xxx_l3_main_hwmod,
41 .slave = &omap2xxx_l3_main_hwmod,
54 .slave = &omap2xxx_l4_wkup_hwmod,
61 .slave = &omap2xxx_uart1_hwmod,
69 .slave = &omap2xxx_uart2_hwmod,
77 .slave = &omap2xxx_uart3_hwmod,
85 .slave = &omap2xxx_mcspi1_hwmod,
93 .slave = &omap2xxx_mcspi2_hwmod,
101 .slave = &omap2xxx_timer3_hwmod,
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| /Linux-v6.1/Documentation/driver-api/soundwire/ |
| D | summary.rst | 25 The SoundWire protocol supports up to eleven Slave interfaces. All the
36 two Slave devices. ::
40 | Master |-------+-------------------------------| Slave |
49 | Slave |
59 or Slave interface, which of course can be confusing. In this summary and
61 Linux device model by mapping each Slave interface connected on the bus as a
63 a framework to implement a SoundWire Slave driver with an API allowing
69 Programs all the MIPI-defined Slave registers. Represents a SoundWire
72 Slave:
73 Registers as SoundWire Slave device (Linux Device). Multiple Slave devices
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| /Linux-v6.1/Documentation/devicetree/bindings/clock/ |
| D | brcm,kona-ccu.txt | 32 compatible = "brcm,bcm11351-slave-ccu";
63 "brcm,bcm11351-slave-ccu"
90 slave uartb peri 0 BCM281XX_SLAVE_CCU_UARTB
91 slave uartb2 peri 1 BCM281XX_SLAVE_CCU_UARTB2
92 slave uartb3 peri 2 BCM281XX_SLAVE_CCU_UARTB3
93 slave uartb4 peri 3 BCM281XX_SLAVE_CCU_UARTB4
94 slave ssp0 peri 4 BCM281XX_SLAVE_CCU_SSP0
95 slave ssp2 peri 5 BCM281XX_SLAVE_CCU_SSP2
96 slave bsc1 peri 6 BCM281XX_SLAVE_CCU_BSC1
97 slave bsc2 peri 7 BCM281XX_SLAVE_CCU_BSC2
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| /Linux-v6.1/drivers/net/ |
| D | eql.c | 142 static void eql_kill_one_slave(slave_queue_t *queue, slave_t *slave);
152 slave_t *slave = list_entry(this, slave_t, list); in eql_timer() local
154 if ((slave->dev->flags & IFF_UP) == IFF_UP) { in eql_timer()
155 slave->bytes_queued -= slave->priority_Bps; in eql_timer()
156 if (slave->bytes_queued < 0) in eql_timer()
157 slave->bytes_queued = 0; in eql_timer()
159 eql_kill_one_slave(&eql->queue, slave); in eql_timer()
211 "remember to turn off Van-Jacobson compression on your slave devices\n"); in eql_open()
223 static void eql_kill_one_slave(slave_queue_t *queue, slave_t *slave) in eql_kill_one_slave() argument
225 list_del(&slave->list); in eql_kill_one_slave()
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| /Linux-v6.1/sound/soc/codecs/ |
| D | rt711-sdca-sdw.c | 141 static int rt711_sdca_update_status(struct sdw_slave *slave, in rt711_sdca_update_status() argument
144 struct rt711_sdca_priv *rt711 = dev_get_drvdata(&slave->dev); in rt711_sdca_update_status()
160 sdw_write_no_pm(rt711->slave, SDW_SCP_SDCA_INTMASK1, in rt711_sdca_update_status()
162 sdw_write_no_pm(rt711->slave, SDW_SCP_SDCA_INTMASK2, in rt711_sdca_update_status()
168 * Perform initialization only if slave status is present and in rt711_sdca_update_status()
174 /* perform I/O transfers required for Slave initialization */ in rt711_sdca_update_status()
175 return rt711_sdca_io_init(&slave->dev, slave); in rt711_sdca_update_status()
178 static int rt711_sdca_read_prop(struct sdw_slave *slave) in rt711_sdca_read_prop() argument
180 struct sdw_slave_prop *prop = &slave->prop; in rt711_sdca_read_prop()
198 prop->src_dpn_prop = devm_kcalloc(&slave->dev, nval, in rt711_sdca_read_prop()
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| D | rt5682-sdw.c | 146 if (!rt5682->slave) in rt5682_sdw_hw_params()
167 retval = sdw_stream_add_slave(rt5682->slave, &stream_config, in rt5682_sdw_hw_params()
265 if (!rt5682->slave) in rt5682_sdw_hw_free()
268 sdw_stream_remove_slave(rt5682->slave, stream->sdw_stream); in rt5682_sdw_hw_free()
333 struct sdw_slave *slave) in rt5682_sdw_init() argument
343 rt5682->slave = slave; in rt5682_sdw_init()
372 dev_dbg(&slave->dev, "%s\n", __func__); in rt5682_sdw_init()
377 static int rt5682_io_init(struct device *dev, struct sdw_slave *slave) in rt5682_io_init() argument
389 * PM runtime is only enabled when a Slave reports as Attached in rt5682_io_init()
393 pm_runtime_set_autosuspend_delay(&slave->dev, 3000); in rt5682_io_init()
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| D | rt715-sdca-sdw.c | 119 static int rt715_sdca_update_status(struct sdw_slave *slave, in rt715_sdca_update_status() argument
122 struct rt715_sdca_priv *rt715 = dev_get_drvdata(&slave->dev); in rt715_sdca_update_status()
128 * Perform initialization only if slave status is present and in rt715_sdca_update_status()
134 /* perform I/O transfers required for Slave initialization */ in rt715_sdca_update_status()
135 return rt715_sdca_io_init(&slave->dev, slave); in rt715_sdca_update_status()
138 static int rt715_sdca_read_prop(struct sdw_slave *slave) in rt715_sdca_read_prop() argument
140 struct sdw_slave_prop *prop = &slave->prop; in rt715_sdca_read_prop()
153 prop->src_dpn_prop = devm_kcalloc(&slave->dev, nval, in rt715_sdca_read_prop()
180 static int rt715_sdca_sdw_probe(struct sdw_slave *slave, in rt715_sdca_sdw_probe() argument
186 mbq_regmap = devm_regmap_init_sdw_mbq(slave, &rt715_sdca_mbq_regmap); in rt715_sdca_sdw_probe()
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