| /kernel/linux/linux-6.6/drivers/usb/typec/tcpm/ |
| D | tcpm.c | 275 * @min_volt: Actual min voltage at the local port
276 * @req_min_volt: Requested min voltage to the port partner
277 * @max_volt: Actual max voltage at the local port
278 * @req_max_volt: Requested max voltage to the port partner
279 * @max_curr: Actual max current at the local port
280 * @req_max_curr: Requested max current of the port partner
281 * @req_out_volt: Requested output voltage to the port partner
282 * @req_op_curr: Requested operating current to the port partner
427 /* Requested current / voltage to the port partner */
430 /* Actual current / voltage limit of the local port */
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| /kernel/linux/linux-5.10/drivers/usb/typec/tcpm/ |
| D | tcpm.c | 222 * @min_volt: Actual min voltage at the local port
223 * @req_min_volt: Requested min voltage to the port partner
224 * @max_volt: Actual max voltage at the local port
225 * @req_max_volt: Requested max voltage to the port partner
226 * @max_curr: Actual max current at the local port
227 * @req_max_curr: Requested max current of the port partner
228 * @req_out_volt: Requested output voltage to the port partner
229 * @req_op_curr: Requested operating current to the port partner
344 /* Requested current / voltage to the port partner */
347 /* Actual current / voltage limit of the local port */
[all …]
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| /kernel/linux/linux-5.10/drivers/tty/serial/ |
| D | vr41xx_siu.c | 55 #define siu_read(port, offset) readb((port)->membase + (offset)) argument
56 #define siu_write(port, offset, value) writeb((value), (port)->membase + (offset)) argument
60 struct uart_port *port; in vr41xx_select_siu_interface() local
64 port = &siu_uart_ports[0]; in vr41xx_select_siu_interface()
66 spin_lock_irqsave(&port->lock, flags); in vr41xx_select_siu_interface()
68 irsel = siu_read(port, SIUIRSEL); in vr41xx_select_siu_interface()
73 siu_write(port, SIUIRSEL, irsel); in vr41xx_select_siu_interface()
75 spin_unlock_irqrestore(&port->lock, flags); in vr41xx_select_siu_interface()
81 struct uart_port *port; in vr41xx_use_irda() local
85 port = &siu_uart_ports[0]; in vr41xx_use_irda()
[all …]
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| D | mvebu-uart.c | 108 /* Driver data, a structure for each UART port */
128 struct uart_port *port; member
138 static struct mvebu_uart *to_mvuart(struct uart_port *port) in to_mvuart() argument
140 return (struct mvebu_uart *)port->private_data; in to_mvuart()
143 #define IS_EXTENDED(port) (to_mvuart(port)->data->is_ext) argument
145 #define UART_RBR(port) (to_mvuart(port)->data->regs.rbr) argument
146 #define UART_TSH(port) (to_mvuart(port)->data->regs.tsh) argument
147 #define UART_CTRL(port) (to_mvuart(port)->data->regs.ctrl) argument
148 #define UART_INTR(port) (to_mvuart(port)->data->regs.intr) argument
150 #define CTRL_TX_RDY_INT(port) (to_mvuart(port)->data->flags.ctrl_tx_rdy_int) argument
[all …]
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| D | timbuart.c | 25 struct uart_port port; member
35 static void timbuart_mctrl_check(struct uart_port *port, u32 isr, u32 *ier);
39 static void timbuart_stop_rx(struct uart_port *port) in timbuart_stop_rx() argument
42 u32 ier = ioread32(port->membase + TIMBUART_IER) & ~RXFLAGS; in timbuart_stop_rx()
43 iowrite32(ier, port->membase + TIMBUART_IER); in timbuart_stop_rx()
46 static void timbuart_stop_tx(struct uart_port *port) in timbuart_stop_tx() argument
49 u32 ier = ioread32(port->membase + TIMBUART_IER) & ~TXBAE; in timbuart_stop_tx()
50 iowrite32(ier, port->membase + TIMBUART_IER); in timbuart_stop_tx()
53 static void timbuart_start_tx(struct uart_port *port) in timbuart_start_tx() argument
56 container_of(port, struct timbuart_port, port); in timbuart_start_tx()
[all …]
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| D | milbeaut_usio.c | 65 static void mlb_usio_stop_tx(struct uart_port *port) in mlb_usio_stop_tx() argument
67 writew(readw(port->membase + MLB_USIO_REG_FCR) & ~MLB_USIO_FCR_FTIE, in mlb_usio_stop_tx()
68 port->membase + MLB_USIO_REG_FCR); in mlb_usio_stop_tx()
69 writeb(readb(port->membase + MLB_USIO_REG_SCR) & ~MLB_USIO_SCR_TBIE, in mlb_usio_stop_tx()
70 port->membase + MLB_USIO_REG_SCR); in mlb_usio_stop_tx()
73 static void mlb_usio_tx_chars(struct uart_port *port) in mlb_usio_tx_chars() argument
75 struct circ_buf *xmit = &port->state->xmit; in mlb_usio_tx_chars()
78 writew(readw(port->membase + MLB_USIO_REG_FCR) & ~MLB_USIO_FCR_FTIE, in mlb_usio_tx_chars()
79 port->membase + MLB_USIO_REG_FCR); in mlb_usio_tx_chars()
80 writeb(readb(port->membase + MLB_USIO_REG_SCR) & in mlb_usio_tx_chars()
[all …]
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| D | bcm63xx_uart.c | 73 static inline unsigned int bcm_uart_readl(struct uart_port *port, in bcm_uart_readl() argument
76 return __raw_readl(port->membase + offset); in bcm_uart_readl()
79 static inline void bcm_uart_writel(struct uart_port *port, in bcm_uart_writel() argument
82 __raw_writel(value, port->membase + offset); in bcm_uart_writel()
88 static unsigned int bcm_uart_tx_empty(struct uart_port *port) in bcm_uart_tx_empty() argument
92 val = bcm_uart_readl(port, UART_IR_REG); in bcm_uart_tx_empty()
99 static void bcm_uart_set_mctrl(struct uart_port *port, unsigned int mctrl) in bcm_uart_set_mctrl() argument
103 val = bcm_uart_readl(port, UART_MCTL_REG); in bcm_uart_set_mctrl()
110 bcm_uart_writel(port, val, UART_MCTL_REG); in bcm_uart_set_mctrl()
112 val = bcm_uart_readl(port, UART_CTL_REG); in bcm_uart_set_mctrl()
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| D | meson_uart.c | 83 static void meson_uart_set_mctrl(struct uart_port *port, unsigned int mctrl) in meson_uart_set_mctrl() argument
87 static unsigned int meson_uart_get_mctrl(struct uart_port *port) in meson_uart_get_mctrl() argument
92 static unsigned int meson_uart_tx_empty(struct uart_port *port) in meson_uart_tx_empty() argument
96 val = readl(port->membase + AML_UART_STATUS); in meson_uart_tx_empty()
101 static void meson_uart_stop_tx(struct uart_port *port) in meson_uart_stop_tx() argument
105 val = readl(port->membase + AML_UART_CONTROL); in meson_uart_stop_tx()
107 writel(val, port->membase + AML_UART_CONTROL); in meson_uart_stop_tx()
110 static void meson_uart_stop_rx(struct uart_port *port) in meson_uart_stop_rx() argument
114 val = readl(port->membase + AML_UART_CONTROL); in meson_uart_stop_rx()
116 writel(val, port->membase + AML_UART_CONTROL); in meson_uart_stop_rx()
[all …]
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| D | mpc52xx_uart.c | 73 #define PSC(port) ((struct mpc52xx_psc __iomem *)((port)->membase)) argument
78 static irqreturn_t mpc5xxx_uart_process_int(struct uart_port *port);
85 void (*fifo_init)(struct uart_port *port);
86 int (*raw_rx_rdy)(struct uart_port *port);
87 int (*raw_tx_rdy)(struct uart_port *port);
88 int (*rx_rdy)(struct uart_port *port);
89 int (*tx_rdy)(struct uart_port *port);
90 int (*tx_empty)(struct uart_port *port);
91 void (*stop_rx)(struct uart_port *port);
92 void (*start_tx)(struct uart_port *port);
[all …]
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| /kernel/linux/linux-6.6/drivers/tty/ |
| D | tty_port.c | 3 * Tty port functions
23 static size_t tty_port_default_receive_buf(struct tty_port *port, const u8 *p, in tty_port_default_receive_buf() argument
29 tty = READ_ONCE(port->itty); in tty_port_default_receive_buf()
44 static void tty_port_default_lookahead_buf(struct tty_port *port, const u8 *p, in tty_port_default_lookahead_buf() argument
50 tty = READ_ONCE(port->itty); in tty_port_default_lookahead_buf()
64 static void tty_port_default_wakeup(struct tty_port *port) in tty_port_default_wakeup() argument
66 struct tty_struct *tty = tty_port_tty_get(port); in tty_port_default_wakeup()
83 * @port: tty_port to initialize
85 * Initializes the state of struct tty_port. When a port was initialized using
86 * this function, one has to destroy the port by tty_port_destroy(). Either
[all …]
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| /kernel/linux/linux-5.10/drivers/net/bonding/ |
| D | bond_3ad.c | 34 /* Port Variables definitions used by the State Machines (43.4.7 in the
49 /* Port Key definitions
53 * Port key | User key (10 bits) | Speed (5 bits) | Duplex|
93 static int ad_lacpdu_send(struct port *port);
94 static int ad_marker_send(struct port *port, struct bond_marker *marker);
95 static void ad_mux_machine(struct port *port, bool *update_slave_arr);
96 static void ad_rx_machine(struct lacpdu *lacpdu, struct port *port);
97 static void ad_tx_machine(struct port *port);
98 static void ad_periodic_machine(struct port *port);
99 static void ad_port_selection_logic(struct port *port, bool *update_slave_arr);
[all …]
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| /kernel/linux/linux-5.10/drivers/tty/ |
| D | tty_port.c | 3 * Tty port functions
23 static int tty_port_default_receive_buf(struct tty_port *port, in tty_port_default_receive_buf() argument
31 tty = READ_ONCE(port->itty); in tty_port_default_receive_buf()
46 static void tty_port_default_wakeup(struct tty_port *port) in tty_port_default_wakeup() argument
48 struct tty_struct *tty = tty_port_tty_get(port); in tty_port_default_wakeup()
62 void tty_port_init(struct tty_port *port) in tty_port_init() argument
64 memset(port, 0, sizeof(*port)); in tty_port_init()
65 tty_buffer_init(port); in tty_port_init()
66 init_waitqueue_head(&port->open_wait); in tty_port_init()
67 init_waitqueue_head(&port->delta_msr_wait); in tty_port_init()
[all …]
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| D | vcc.c | 52 /* Microseconds that thread will delay waiting for a vcc port ref */
116 * vcc_table_add() - Add VCC port to the VCC table
117 * @port: pointer to the VCC port
119 * Return: index of the port in the VCC table on success,
122 static int vcc_table_add(struct vcc_port *port) in vcc_table_add() argument
130 vcc_table[i] = port; in vcc_table_add()
143 * vcc_table_remove() - Removes a VCC port from the VCC table
159 * vcc_get() - Gets a reference to VCC port
163 * Return: reference to the VCC port, if found
164 * NULL, if port not found
[all …]
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| /kernel/linux/linux-6.6/drivers/mmc/core/ |
| D | sdio_uart.c | 22 * concurrent access to the same port.
65 struct tty_port port; member
87 static int sdio_uart_add_port(struct sdio_uart_port *port) in sdio_uart_add_port() argument
91 mutex_init(&port->func_lock); in sdio_uart_add_port()
92 spin_lock_init(&port->write_lock); in sdio_uart_add_port()
93 if (kfifo_alloc(&port->xmit_fifo, FIFO_SIZE, GFP_KERNEL)) in sdio_uart_add_port()
99 port->index = index; in sdio_uart_add_port()
100 sdio_uart_table[index] = port; in sdio_uart_add_port()
112 struct sdio_uart_port *port; in sdio_uart_port_get() local
118 port = sdio_uart_table[index]; in sdio_uart_port_get()
[all …]
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| /kernel/linux/linux-5.10/drivers/mmc/core/ |
| D | sdio_uart.c | 22 * concurrent access to the same port.
64 struct tty_port port; member
86 static int sdio_uart_add_port(struct sdio_uart_port *port) in sdio_uart_add_port() argument
90 mutex_init(&port->func_lock); in sdio_uart_add_port()
91 spin_lock_init(&port->write_lock); in sdio_uart_add_port()
92 if (kfifo_alloc(&port->xmit_fifo, FIFO_SIZE, GFP_KERNEL)) in sdio_uart_add_port()
98 port->index = index; in sdio_uart_add_port()
99 sdio_uart_table[index] = port; in sdio_uart_add_port()
111 struct sdio_uart_port *port; in sdio_uart_port_get() local
117 port = sdio_uart_table[index]; in sdio_uart_port_get()
[all …]
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| /kernel/linux/linux-6.6/drivers/scsi/libsas/ |
| D | sas_port.c | 3 * Serial Attached SCSI (SAS) Port class
15 static bool phy_is_wideport_member(struct asd_sas_port *port, struct asd_sas_phy *phy) in phy_is_wideport_member() argument
19 if (memcmp(port->attached_sas_addr, phy->attached_sas_addr, in phy_is_wideport_member()
21 memcmp(port->sas_addr, phy->sas_addr, SAS_ADDR_SIZE) != 0)) in phy_is_wideport_member()
29 struct asd_sas_port *port = phy->port; in sas_resume_port() local
36 if (port->suspended) in sas_resume_port()
37 port->suspended = 0; in sas_resume_port()
43 /* if the port came back: in sas_resume_port()
47 list_for_each_entry_safe(dev, n, &port->dev_list, dev_list_node) { in sas_resume_port()
52 sas_unregister_dev(port, dev); in sas_resume_port()
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| /kernel/linux/linux-5.10/drivers/scsi/libsas/ |
| D | sas_port.c | 3 * Serial Attached SCSI (SAS) Port class
15 static bool phy_is_wideport_member(struct asd_sas_port *port, struct asd_sas_phy *phy) in phy_is_wideport_member() argument
19 if (memcmp(port->attached_sas_addr, phy->attached_sas_addr, in phy_is_wideport_member()
21 memcmp(port->sas_addr, phy->sas_addr, SAS_ADDR_SIZE) != 0)) in phy_is_wideport_member()
29 struct asd_sas_port *port = phy->port; in sas_resume_port() local
36 if (port->suspended) in sas_resume_port()
37 port->suspended = 0; in sas_resume_port()
43 /* if the port came back: in sas_resume_port()
47 list_for_each_entry_safe(dev, n, &port->dev_list, dev_list_node) { in sas_resume_port()
52 sas_unregister_dev(port, dev); in sas_resume_port()
[all …]
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| /kernel/linux/linux-6.6/drivers/net/bonding/ |
| D | bond_3ad.c | 34 /* Port Variables definitions used by the State Machines (43.4.7 in the
49 /* Port Key definitions
53 * Port key | User key (10 bits) | Speed (5 bits) | Duplex|
97 static int ad_lacpdu_send(struct port *port);
98 static int ad_marker_send(struct port *port, struct bond_marker *marker);
99 static void ad_mux_machine(struct port *port, bool *update_slave_arr);
100 static void ad_rx_machine(struct lacpdu *lacpdu, struct port *port);
101 static void ad_tx_machine(struct port *port);
102 static void ad_periodic_machine(struct port *port, struct bond_params *bond_params);
103 static void ad_port_selection_logic(struct port *port, bool *update_slave_arr);
[all …]
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| /kernel/linux/linux-6.6/drivers/usb/host/ |
| D | xhci-dbgtty.c | 28 dbc_kfifo_to_req(struct dbc_port *port, char *packet) in dbc_kfifo_to_req() argument
32 len = kfifo_len(&port->port.xmit_fifo); in dbc_kfifo_to_req()
39 if (port->tx_boundary) in dbc_kfifo_to_req()
40 len = min(port->tx_boundary, len); in dbc_kfifo_to_req()
42 len = kfifo_out(&port->port.xmit_fifo, packet, len); in dbc_kfifo_to_req()
44 if (port->tx_boundary) in dbc_kfifo_to_req()
45 port->tx_boundary -= len; in dbc_kfifo_to_req()
50 static int dbc_start_tx(struct dbc_port *port) in dbc_start_tx() argument
51 __releases(&port->port_lock) in dbc_start_tx()
52 __acquires(&port->port_lock) in dbc_start_tx()
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| /kernel/linux/linux-5.10/drivers/usb/host/ |
| D | xhci-dbgtty.c | 28 dbc_send_packet(struct dbc_port *port, char *packet, unsigned int size) in dbc_send_packet() argument
32 len = kfifo_len(&port->write_fifo); in dbc_send_packet()
36 size = kfifo_out(&port->write_fifo, packet, size); in dbc_send_packet()
40 static int dbc_start_tx(struct dbc_port *port) in dbc_start_tx() argument
41 __releases(&port->port_lock) in dbc_start_tx()
42 __acquires(&port->port_lock) in dbc_start_tx()
48 struct list_head *pool = &port->write_pool; in dbc_start_tx()
52 len = dbc_send_packet(port, req->buf, DBC_MAX_PACKET); in dbc_start_tx()
60 spin_unlock(&port->port_lock); in dbc_start_tx()
62 spin_lock(&port->port_lock); in dbc_start_tx()
[all …]
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| /kernel/linux/linux-6.6/drivers/tty/serial/ |
| D | mpc52xx_uart.c | 75 #define PSC(port) ((struct mpc52xx_psc __iomem *)((port)->membase)) argument
80 static irqreturn_t mpc5xxx_uart_process_int(struct uart_port *port);
87 void (*fifo_init)(struct uart_port *port);
88 unsigned int (*raw_rx_rdy)(struct uart_port *port);
89 unsigned int (*raw_tx_rdy)(struct uart_port *port);
90 unsigned int (*rx_rdy)(struct uart_port *port);
91 unsigned int (*tx_rdy)(struct uart_port *port);
92 unsigned int (*tx_empty)(struct uart_port *port);
93 void (*stop_rx)(struct uart_port *port);
94 void (*start_tx)(struct uart_port *port);
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| D | timbuart.c | 25 struct uart_port port; member
35 static void timbuart_mctrl_check(struct uart_port *port, u32 isr, u32 *ier);
39 static void timbuart_stop_rx(struct uart_port *port) in timbuart_stop_rx() argument
42 u32 ier = ioread32(port->membase + TIMBUART_IER) & ~RXFLAGS; in timbuart_stop_rx()
43 iowrite32(ier, port->membase + TIMBUART_IER); in timbuart_stop_rx()
46 static void timbuart_stop_tx(struct uart_port *port) in timbuart_stop_tx() argument
49 u32 ier = ioread32(port->membase + TIMBUART_IER) & ~TXBAE; in timbuart_stop_tx()
50 iowrite32(ier, port->membase + TIMBUART_IER); in timbuart_stop_tx()
53 static void timbuart_start_tx(struct uart_port *port) in timbuart_start_tx() argument
56 container_of(port, struct timbuart_port, port); in timbuart_start_tx()
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| D | milbeaut_usio.c | 65 static void mlb_usio_stop_tx(struct uart_port *port) in mlb_usio_stop_tx() argument
67 writew(readw(port->membase + MLB_USIO_REG_FCR) & ~MLB_USIO_FCR_FTIE, in mlb_usio_stop_tx()
68 port->membase + MLB_USIO_REG_FCR); in mlb_usio_stop_tx()
69 writeb(readb(port->membase + MLB_USIO_REG_SCR) & ~MLB_USIO_SCR_TBIE, in mlb_usio_stop_tx()
70 port->membase + MLB_USIO_REG_SCR); in mlb_usio_stop_tx()
73 static void mlb_usio_tx_chars(struct uart_port *port) in mlb_usio_tx_chars() argument
75 struct circ_buf *xmit = &port->state->xmit; in mlb_usio_tx_chars()
78 writew(readw(port->membase + MLB_USIO_REG_FCR) & ~MLB_USIO_FCR_FTIE, in mlb_usio_tx_chars()
79 port->membase + MLB_USIO_REG_FCR); in mlb_usio_tx_chars()
80 writeb(readb(port->membase + MLB_USIO_REG_SCR) & in mlb_usio_tx_chars()
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| D | bcm63xx_uart.c | 73 static inline unsigned int bcm_uart_readl(struct uart_port *port, in bcm_uart_readl() argument
76 return __raw_readl(port->membase + offset); in bcm_uart_readl()
79 static inline void bcm_uart_writel(struct uart_port *port, in bcm_uart_writel() argument
82 __raw_writel(value, port->membase + offset); in bcm_uart_writel()
88 static unsigned int bcm_uart_tx_empty(struct uart_port *port) in bcm_uart_tx_empty() argument
92 val = bcm_uart_readl(port, UART_IR_REG); in bcm_uart_tx_empty()
99 static void bcm_uart_set_mctrl(struct uart_port *port, unsigned int mctrl) in bcm_uart_set_mctrl() argument
103 val = bcm_uart_readl(port, UART_MCTL_REG); in bcm_uart_set_mctrl()
110 bcm_uart_writel(port, val, UART_MCTL_REG); in bcm_uart_set_mctrl()
112 val = bcm_uart_readl(port, UART_CTL_REG); in bcm_uart_set_mctrl()
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| /kernel/linux/linux-5.10/drivers/tty/serial/8250/ |
| D | 8250_core.c | 122 struct uart_port *port; in serial8250_interrupt() local
125 port = &up->port; in serial8250_interrupt()
127 if (port->handle_irq(port)) { in serial8250_interrupt()
182 h = &irq_lists[up->port.irq % NR_IRQ_HASH]; in serial_link_irq_chain()
186 if (i->irq == up->port.irq) in serial_link_irq_chain()
197 i->irq = up->port.irq; in serial_link_irq_chain()
213 ret = request_irq(up->port.irq, serial8250_interrupt, in serial_link_irq_chain()
214 up->port.irqflags, up->port.name, i); in serial_link_irq_chain()
234 h = &irq_lists[up->port.irq % NR_IRQ_HASH]; in serial_unlink_irq_chain()
238 if (i->irq == up->port.irq) in serial_unlink_irq_chain()
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