| /Linux-v4.19/drivers/tty/serial/ |
| D | mpc52xx_uart.c | 77 #define PSC(port) ((struct mpc52xx_psc __iomem *)((port)->membase)) argument
135 static u16 mpc52xx_psc_get_status(struct uart_port *port) in mpc52xx_psc_get_status()
140 static u8 mpc52xx_psc_get_ipcr(struct uart_port *port) in mpc52xx_psc_get_ipcr()
145 static void mpc52xx_psc_command(struct uart_port *port, u8 cmd) in mpc52xx_psc_command()
150 static void mpc52xx_psc_set_mode(struct uart_port *port, u8 mr1, u8 mr2) in mpc52xx_psc_set_mode()
157 static void mpc52xx_psc_set_rts(struct uart_port *port, int state) in mpc52xx_psc_set_rts()
165 static void mpc52xx_psc_enable_ms(struct uart_port *port) in mpc52xx_psc_enable_ms()
178 static void mpc52xx_psc_set_sicr(struct uart_port *port, u32 val) in mpc52xx_psc_set_sicr()
183 static void mpc52xx_psc_set_imr(struct uart_port *port, u16 val) in mpc52xx_psc_set_imr()
188 static u8 mpc52xx_psc_get_mr1(struct uart_port *port) in mpc52xx_psc_get_mr1()
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| D | vr41xx_siu.c | 59 #define siu_read(port, offset) readb((port)->membase + (offset)) argument
60 #define siu_write(port, offset, value) writeb((value), (port)->membase + (offset)) argument
64 struct uart_port *port; in vr41xx_select_siu_interface() local
85 struct uart_port *port; in vr41xx_use_irda() local
106 struct uart_port *port; in vr41xx_select_irda_module() local
137 static inline void siu_clear_fifo(struct uart_port *port) in siu_clear_fifo()
145 static inline unsigned long siu_port_size(struct uart_port *port) in siu_port_size()
157 static inline unsigned int siu_check_type(struct uart_port *port) in siu_check_type()
167 static inline const char *siu_type_name(struct uart_port *port) in siu_type_name()
179 static unsigned int siu_tx_empty(struct uart_port *port) in siu_tx_empty()
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| D | bcm63xx_uart.c | 77 static inline unsigned int bcm_uart_readl(struct uart_port *port, in bcm_uart_readl()
83 static inline void bcm_uart_writel(struct uart_port *port, in bcm_uart_writel()
92 static unsigned int bcm_uart_tx_empty(struct uart_port *port) in bcm_uart_tx_empty()
103 static void bcm_uart_set_mctrl(struct uart_port *port, unsigned int mctrl) in bcm_uart_set_mctrl()
127 static unsigned int bcm_uart_get_mctrl(struct uart_port *port) in bcm_uart_get_mctrl()
147 static void bcm_uart_stop_tx(struct uart_port *port) in bcm_uart_stop_tx()
163 static void bcm_uart_start_tx(struct uart_port *port) in bcm_uart_start_tx()
179 static void bcm_uart_stop_rx(struct uart_port *port) in bcm_uart_stop_rx()
191 static void bcm_uart_enable_ms(struct uart_port *port) in bcm_uart_enable_ms()
203 static void bcm_uart_break_ctl(struct uart_port *port, int ctl) in bcm_uart_break_ctl()
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| D | serial_ks8695.c | 60 static inline int tx_enabled(struct uart_port *port) in tx_enabled()
65 static inline int rx_enabled(struct uart_port *port) in rx_enabled()
70 static inline int ms_enabled(struct uart_port *port) in ms_enabled()
75 static inline void ms_enable(struct uart_port *port, int enabled) in ms_enable()
83 static inline void rx_enable(struct uart_port *port, int enabled) in rx_enable()
91 static inline void tx_enable(struct uart_port *port, int enabled) in tx_enable()
104 static void ks8695uart_stop_tx(struct uart_port *port) in ks8695uart_stop_tx()
116 static void ks8695uart_start_tx(struct uart_port *port) in ks8695uart_start_tx()
124 static void ks8695uart_stop_rx(struct uart_port *port) in ks8695uart_stop_rx()
132 static void ks8695uart_enable_ms(struct uart_port *port) in ks8695uart_enable_ms()
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| D | mcf.c | 53 struct uart_port port; member
60 static unsigned int mcf_tx_empty(struct uart_port *port) in mcf_tx_empty()
68 static unsigned int mcf_get_mctrl(struct uart_port *port) in mcf_get_mctrl()
84 static void mcf_set_mctrl(struct uart_port *port, unsigned int sigs) in mcf_set_mctrl()
98 static void mcf_start_tx(struct uart_port *port) in mcf_start_tx()
114 static void mcf_stop_tx(struct uart_port *port) in mcf_stop_tx()
124 static void mcf_stop_rx(struct uart_port *port) in mcf_stop_rx()
134 static void mcf_break_ctl(struct uart_port *port, int break_state) in mcf_break_ctl()
148 static int mcf_startup(struct uart_port *port) in mcf_startup()
174 static void mcf_shutdown(struct uart_port *port) in mcf_shutdown()
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| D | apbuart.c | 45 static void apbuart_stop_tx(struct uart_port *port) in apbuart_stop_tx()
54 static void apbuart_start_tx(struct uart_port *port) in apbuart_start_tx()
66 static void apbuart_stop_rx(struct uart_port *port) in apbuart_stop_rx()
75 static void apbuart_rx_chars(struct uart_port *port) in apbuart_rx_chars()
129 static void apbuart_tx_chars(struct uart_port *port) in apbuart_tx_chars()
165 struct uart_port *port = dev_id; in apbuart_int() local
181 static unsigned int apbuart_tx_empty(struct uart_port *port) in apbuart_tx_empty()
187 static unsigned int apbuart_get_mctrl(struct uart_port *port) in apbuart_get_mctrl()
193 static void apbuart_set_mctrl(struct uart_port *port, unsigned int mctrl) in apbuart_set_mctrl()
198 static void apbuart_break_ctl(struct uart_port *port, int break_state) in apbuart_break_ctl()
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| D | sunhv.c | 46 static void transmit_chars_putchar(struct uart_port *port, struct circ_buf *xmit) in transmit_chars_putchar()
59 static void transmit_chars_write(struct uart_port *port, struct circ_buf *xmit) in transmit_chars_write()
75 static int receive_chars_getchar(struct uart_port *port) in receive_chars_getchar()
118 static int receive_chars_read(struct uart_port *port) in receive_chars_read()
190 static struct tty_port *receive_chars(struct uart_port *port) in receive_chars()
203 static void transmit_chars(struct uart_port *port) in transmit_chars()
222 struct uart_port *port = dev_id; in sunhv_interrupt() local
238 static unsigned int sunhv_tx_empty(struct uart_port *port) in sunhv_tx_empty()
248 static void sunhv_set_mctrl(struct uart_port *port, unsigned int mctrl) in sunhv_set_mctrl()
254 static unsigned int sunhv_get_mctrl(struct uart_port *port) in sunhv_get_mctrl()
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| D | 21285.c | 44 #define tx_enabled(port) ((port)->unused[0]) argument
45 #define rx_enabled(port) ((port)->unused[1]) argument
58 static void serial21285_stop_tx(struct uart_port *port) in serial21285_stop_tx()
66 static void serial21285_start_tx(struct uart_port *port) in serial21285_start_tx()
74 static void serial21285_stop_rx(struct uart_port *port) in serial21285_stop_rx()
84 struct uart_port *port = dev_id; in serial21285_rx_chars() local
121 struct uart_port *port = dev_id; in serial21285_tx_chars() local
154 static unsigned int serial21285_tx_empty(struct uart_port *port) in serial21285_tx_empty()
160 static unsigned int serial21285_get_mctrl(struct uart_port *port) in serial21285_get_mctrl()
165 static void serial21285_set_mctrl(struct uart_port *port, unsigned int mctrl) in serial21285_set_mctrl()
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| D | timbuart.c | 25 struct uart_port port; member
39 static void timbuart_stop_rx(struct uart_port *port) in timbuart_stop_rx()
46 static void timbuart_stop_tx(struct uart_port *port) in timbuart_stop_tx()
53 static void timbuart_start_tx(struct uart_port *port) in timbuart_start_tx()
62 static unsigned int timbuart_tx_empty(struct uart_port *port) in timbuart_tx_empty()
69 static void timbuart_flush_buffer(struct uart_port *port) in timbuart_flush_buffer()
80 static void timbuart_rx_chars(struct uart_port *port) in timbuart_rx_chars()
98 static void timbuart_tx_chars(struct uart_port *port) in timbuart_tx_chars()
119 static void timbuart_handle_tx_port(struct uart_port *port, u32 isr, u32 *ier) in timbuart_handle_tx_port()
153 static void timbuart_handle_rx_port(struct uart_port *port, u32 isr, u32 *ier) in timbuart_handle_rx_port()
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| D | altera_jtaguart.c | 57 struct uart_port port; member
62 static unsigned int altera_jtaguart_tx_empty(struct uart_port *port) in altera_jtaguart_tx_empty()
68 static unsigned int altera_jtaguart_get_mctrl(struct uart_port *port) in altera_jtaguart_get_mctrl()
73 static void altera_jtaguart_set_mctrl(struct uart_port *port, unsigned int sigs) in altera_jtaguart_set_mctrl()
77 static void altera_jtaguart_start_tx(struct uart_port *port) in altera_jtaguart_start_tx()
86 static void altera_jtaguart_stop_tx(struct uart_port *port) in altera_jtaguart_stop_tx()
95 static void altera_jtaguart_stop_rx(struct uart_port *port) in altera_jtaguart_stop_rx()
104 static void altera_jtaguart_break_ctl(struct uart_port *port, int break_state) in altera_jtaguart_break_ctl()
108 static void altera_jtaguart_set_termios(struct uart_port *port, in altera_jtaguart_set_termios()
119 struct uart_port *port = &pp->port; in altera_jtaguart_rx_chars() local
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| D | pic32_uart.c | 63 static unsigned int pic32_uart_tx_empty(struct uart_port *port) in pic32_uart_tx_empty()
72 static void pic32_uart_set_mctrl(struct uart_port *port, unsigned int mctrl) in pic32_uart_set_mctrl()
96 static unsigned int pic32_uart_get_mctrl(struct uart_port *port) in pic32_uart_get_mctrl()
134 static void pic32_uart_stop_tx(struct uart_port *port) in pic32_uart_stop_tx()
153 static void pic32_uart_start_tx(struct uart_port *port) in pic32_uart_start_tx()
163 static void pic32_uart_stop_rx(struct uart_port *port) in pic32_uart_stop_rx()
176 static void pic32_uart_break_ctl(struct uart_port *port, int ctl) in pic32_uart_break_ctl()
194 static const char *pic32_uart_type(struct uart_port *port) in pic32_uart_type()
200 static void pic32_uart_do_rx(struct uart_port *port) in pic32_uart_do_rx()
277 static void pic32_uart_do_tx(struct uart_port *port) in pic32_uart_do_tx()
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| D | uartlite.c | 98 static inline u32 uart_in32(u32 offset, struct uart_port *port) in uart_in32()
105 static inline void uart_out32(u32 val, u32 offset, struct uart_port *port) in uart_out32()
118 static int ulite_receive(struct uart_port *port, int stat) in ulite_receive()
168 static int ulite_transmit(struct uart_port *port, int stat) in ulite_transmit()
198 struct uart_port *port = dev_id; in ulite_isr() local
220 static unsigned int ulite_tx_empty(struct uart_port *port) in ulite_tx_empty()
232 static unsigned int ulite_get_mctrl(struct uart_port *port) in ulite_get_mctrl()
237 static void ulite_set_mctrl(struct uart_port *port, unsigned int mctrl) in ulite_set_mctrl()
242 static void ulite_stop_tx(struct uart_port *port) in ulite_stop_tx()
247 static void ulite_start_tx(struct uart_port *port) in ulite_start_tx()
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| D | st-asc.c | 41 struct uart_port port; member
151 static inline struct asc_port *to_asc_port(struct uart_port *port) in to_asc_port()
156 static inline u32 asc_in(struct uart_port *port, u32 offset) in asc_in()
165 static inline void asc_out(struct uart_port *port, u32 offset, u32 value) in asc_out()
178 static inline void asc_disable_tx_interrupts(struct uart_port *port) in asc_disable_tx_interrupts()
185 static inline void asc_enable_tx_interrupts(struct uart_port *port) in asc_enable_tx_interrupts()
191 static inline void asc_disable_rx_interrupts(struct uart_port *port) in asc_disable_rx_interrupts()
198 static inline void asc_enable_rx_interrupts(struct uart_port *port) in asc_enable_rx_interrupts()
204 static inline u32 asc_txfifo_is_empty(struct uart_port *port) in asc_txfifo_is_empty()
209 static inline u32 asc_txfifo_is_half_empty(struct uart_port *port) in asc_txfifo_is_half_empty()
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| D | mps2-uart.c | 69 struct uart_port port; member
75 static inline struct mps2_uart_port *to_mps2_port(struct uart_port *port) in to_mps2_port()
80 static void mps2_uart_write8(struct uart_port *port, u8 val, unsigned int off) in mps2_uart_write8()
87 static u8 mps2_uart_read8(struct uart_port *port, unsigned int off) in mps2_uart_read8()
94 static void mps2_uart_write32(struct uart_port *port, u32 val, unsigned int off) in mps2_uart_write32()
101 static unsigned int mps2_uart_tx_empty(struct uart_port *port) in mps2_uart_tx_empty()
108 static void mps2_uart_set_mctrl(struct uart_port *port, unsigned int mctrl) in mps2_uart_set_mctrl()
112 static unsigned int mps2_uart_get_mctrl(struct uart_port *port) in mps2_uart_get_mctrl()
117 static void mps2_uart_stop_tx(struct uart_port *port) in mps2_uart_stop_tx()
126 static void mps2_uart_tx_chars(struct uart_port *port) in mps2_uart_tx_chars()
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| D | altera_uart.c | 78 struct uart_port port; member
84 static u32 altera_uart_readl(struct uart_port *port, int reg) in altera_uart_readl()
89 static void altera_uart_writel(struct uart_port *port, u32 dat, int reg) in altera_uart_writel()
94 static unsigned int altera_uart_tx_empty(struct uart_port *port) in altera_uart_tx_empty()
100 static unsigned int altera_uart_get_mctrl(struct uart_port *port) in altera_uart_get_mctrl()
126 static void altera_uart_set_mctrl(struct uart_port *port, unsigned int sigs) in altera_uart_set_mctrl()
138 static void altera_uart_start_tx(struct uart_port *port) in altera_uart_start_tx()
146 static void altera_uart_stop_tx(struct uart_port *port) in altera_uart_stop_tx()
154 static void altera_uart_stop_rx(struct uart_port *port) in altera_uart_stop_rx()
162 static void altera_uart_break_ctl(struct uart_port *port, int break_state) in altera_uart_break_ctl()
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| D | mvebu-uart.c | 126 struct uart_port *port; member
136 static struct mvebu_uart *to_mvuart(struct uart_port *port) in to_mvuart()
141 #define IS_EXTENDED(port) (to_mvuart(port)->data->is_ext) argument
143 #define UART_RBR(port) (to_mvuart(port)->data->regs.rbr) argument
144 #define UART_TSH(port) (to_mvuart(port)->data->regs.tsh) argument
145 #define UART_CTRL(port) (to_mvuart(port)->data->regs.ctrl) argument
146 #define UART_INTR(port) (to_mvuart(port)->data->regs.intr) argument
148 #define CTRL_TX_RDY_INT(port) (to_mvuart(port)->data->flags.ctrl_tx_rdy_int) argument
149 #define CTRL_RX_RDY_INT(port) (to_mvuart(port)->data->flags.ctrl_rx_rdy_int) argument
150 #define STAT_TX_RDY(port) (to_mvuart(port)->data->flags.stat_tx_rdy) argument
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| D | samsung.c | 86 #define tx_enabled(port) ((port)->unused[0]) argument
87 #define rx_enabled(port) ((port)->unused[1]) argument
92 static inline struct s3c24xx_uart_port *to_ourport(struct uart_port *port) in to_ourport()
99 static inline const char *s3c24xx_serial_portname(struct uart_port *port) in s3c24xx_serial_portname()
104 static int s3c24xx_serial_txempty_nofifo(struct uart_port *port) in s3c24xx_serial_txempty_nofifo()
114 static int s3c24xx_serial_has_interrupt_mask(struct uart_port *port) in s3c24xx_serial_has_interrupt_mask()
119 static void s3c24xx_serial_rx_enable(struct uart_port *port) in s3c24xx_serial_rx_enable()
142 static void s3c24xx_serial_rx_disable(struct uart_port *port) in s3c24xx_serial_rx_disable()
157 static void s3c24xx_serial_stop_tx(struct uart_port *port) in s3c24xx_serial_stop_tx()
199 struct uart_port *port = &ourport->port; in s3c24xx_serial_tx_dma_complete() local
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| /Linux-v4.19/drivers/tty/ |
| D | tty_port.c | 22 static int tty_port_default_receive_buf(struct tty_port *port, in tty_port_default_receive_buf()
45 static void tty_port_default_wakeup(struct tty_port *port) in tty_port_default_wakeup()
60 void tty_port_init(struct tty_port *port) in tty_port_init()
87 void tty_port_link_device(struct tty_port *port, in tty_port_link_device()
107 struct device *tty_port_register_device(struct tty_port *port, in tty_port_register_device()
128 struct device *tty_port_register_device_attr(struct tty_port *port, in tty_port_register_device_attr()
151 struct device *tty_port_register_device_attr_serdev(struct tty_port *port, in tty_port_register_device_attr_serdev()
181 struct device *tty_port_register_device_serdev(struct tty_port *port, in tty_port_register_device_serdev()
200 void tty_port_unregister_device(struct tty_port *port, in tty_port_unregister_device()
213 int tty_port_alloc_xmit_buf(struct tty_port *port) in tty_port_alloc_xmit_buf()
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| D | tty_buffer.c | 56 void tty_buffer_lock_exclusive(struct tty_port *port) in tty_buffer_lock_exclusive()
65 void tty_buffer_unlock_exclusive(struct tty_port *port) in tty_buffer_unlock_exclusive()
91 int tty_buffer_space_avail(struct tty_port *port) in tty_buffer_space_avail()
116 void tty_buffer_free_all(struct tty_port *port) in tty_buffer_free_all()
150 static struct tty_buffer *tty_buffer_alloc(struct tty_port *port, size_t size) in tty_buffer_alloc()
189 static void tty_buffer_free(struct tty_port *port, struct tty_buffer *b) in tty_buffer_free()
216 struct tty_port *port = tty->port; in tty_buffer_flush() local
252 static int __tty_buffer_request_room(struct tty_port *port, size_t size, in __tty_buffer_request_room()
289 int tty_buffer_request_room(struct tty_port *port, size_t size) in tty_buffer_request_room()
306 int tty_insert_flip_string_fixed_flag(struct tty_port *port, in tty_insert_flip_string_fixed_flag()
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| /Linux-v4.19/drivers/net/dsa/mv88e6xxx/ |
| D | port.c | 24 int mv88e6xxx_port_read(struct mv88e6xxx_chip *chip, int port, int reg, in mv88e6xxx_port_read()
32 int mv88e6xxx_port_write(struct mv88e6xxx_chip *chip, int port, int reg, in mv88e6xxx_port_write()
45 int mv88e6185_port_set_pause(struct mv88e6xxx_chip *chip, int port, in mv88e6185_port_set_pause()
72 static int mv88e6xxx_port_set_rgmii_delay(struct mv88e6xxx_chip *chip, int port, in mv88e6xxx_port_set_rgmii_delay()
113 int mv88e6352_port_set_rgmii_delay(struct mv88e6xxx_chip *chip, int port, in mv88e6352_port_set_rgmii_delay()
122 int mv88e6390_port_set_rgmii_delay(struct mv88e6xxx_chip *chip, int port, in mv88e6390_port_set_rgmii_delay()
131 int mv88e6xxx_port_set_link(struct mv88e6xxx_chip *chip, int port, int link) in mv88e6xxx_port_set_link()
169 int mv88e6xxx_port_set_duplex(struct mv88e6xxx_chip *chip, int port, int dup) in mv88e6xxx_port_set_duplex()
207 static int mv88e6xxx_port_set_speed(struct mv88e6xxx_chip *chip, int port, in mv88e6xxx_port_set_speed()
270 int mv88e6065_port_set_speed(struct mv88e6xxx_chip *chip, int port, int speed) in mv88e6065_port_set_speed()
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| /Linux-v4.19/drivers/mmc/core/ |
| D | sdio_uart.c | 68 struct tty_port port; member
90 static int sdio_uart_add_port(struct sdio_uart_port *port) in sdio_uart_add_port()
115 struct sdio_uart_port *port; in sdio_uart_port_get() local
129 static void sdio_uart_port_put(struct sdio_uart_port *port) in sdio_uart_port_put()
134 static void sdio_uart_port_remove(struct sdio_uart_port *port) in sdio_uart_port_remove()
165 static int sdio_uart_claim_func(struct sdio_uart_port *port) in sdio_uart_claim_func()
178 static inline void sdio_uart_release_func(struct sdio_uart_port *port) in sdio_uart_release_func()
184 static inline unsigned int sdio_in(struct sdio_uart_port *port, int offset) in sdio_in()
191 static inline void sdio_out(struct sdio_uart_port *port, int offset, int value) in sdio_out()
196 static unsigned int sdio_uart_get_mctrl(struct sdio_uart_port *port) in sdio_uart_get_mctrl()
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| /Linux-v4.19/drivers/usb/typec/ |
| D | tcpm.c | 331 struct tcpm_port *port; member
339 #define tcpm_port_is_sink(port) \ argument
347 #define tcpm_port_is_source(port) \ argument
353 #define tcpm_port_is_debug(port) \ argument
356 #define tcpm_port_is_audio(port) \ argument
359 #define tcpm_port_is_audio_detached(port) \ argument
363 #define tcpm_try_snk(port) \ argument
367 #define tcpm_try_src(port) \ argument
371 static enum tcpm_state tcpm_default_state(struct tcpm_port *port) in tcpm_default_state()
393 static bool tcpm_port_is_disconnected(struct tcpm_port *port) in tcpm_port_is_disconnected()
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| /Linux-v4.19/drivers/net/ethernet/marvell/mvpp2/ |
| D | mvpp2_main.c | 149 static dma_addr_t mvpp2_txdesc_dma_addr_get(struct mvpp2_port *port, in mvpp2_txdesc_dma_addr_get()
159 static void mvpp2_txdesc_dma_addr_set(struct mvpp2_port *port, in mvpp2_txdesc_dma_addr_set()
180 static size_t mvpp2_txdesc_size_get(struct mvpp2_port *port, in mvpp2_txdesc_size_get()
189 static void mvpp2_txdesc_size_set(struct mvpp2_port *port, in mvpp2_txdesc_size_set()
199 static void mvpp2_txdesc_txq_set(struct mvpp2_port *port, in mvpp2_txdesc_txq_set()
209 static void mvpp2_txdesc_cmd_set(struct mvpp2_port *port, in mvpp2_txdesc_cmd_set()
219 static unsigned int mvpp2_txdesc_offset_get(struct mvpp2_port *port, in mvpp2_txdesc_offset_get()
228 static dma_addr_t mvpp2_rxdesc_dma_addr_get(struct mvpp2_port *port, in mvpp2_rxdesc_dma_addr_get()
238 static unsigned long mvpp2_rxdesc_cookie_get(struct mvpp2_port *port, in mvpp2_rxdesc_cookie_get()
248 static size_t mvpp2_rxdesc_size_get(struct mvpp2_port *port, in mvpp2_rxdesc_size_get()
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| /Linux-v4.19/drivers/net/bonding/ |
| D | bond_3ad.c | 149 static inline struct bonding *__get_bond_by_port(struct port *port) in __get_bond_by_port()
165 static inline struct aggregator *__get_first_agg(struct port *port) in __get_first_agg()
199 static inline void __disable_port(struct port *port) in __disable_port()
208 static inline void __enable_port(struct port *port) in __enable_port()
220 static inline int __port_is_enabled(struct port *port) in __port_is_enabled()
231 static inline u32 __get_agg_selection_mode(struct port *port) in __get_agg_selection_mode()
245 static inline int __check_agg_selection_timer(struct port *port) in __check_agg_selection_timer()
275 static u16 __get_link_speed(struct port *port) in __get_link_speed()
366 static u8 __get_duplex(struct port *port) in __get_duplex()
392 static void __ad_actor_update_port(struct port *port) in __ad_actor_update_port()
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| /Linux-v4.19/drivers/char/ |
| D | virtio_console.c | 185 struct port { struct
190 struct ports_device *portdev; argument
193 struct port_buffer *inbuf; argument
197 * port. Has to be a spinlock because it can be called from argument
205 /* The IO vqs for this port */ argument
208 /* File in the debugfs directory that exposes this port's information */ argument
213 * this port for accounting and debugging purposes. These argument
216 struct port_stats stats; argument
224 /* Each port associates with a separate char device */ argument
228 /* Reference-counting to handle port hot-unplugs and file operations */ argument
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