Searched refs:circ_buf (Results 1 – 18 of 18) sorted by relevance
| /linux/tools/power/acpi/tools/acpidbg/ |
| A D | acpidbg.c | 75 static struct circ_buf acpi_aml_cmd_crc = {
80 static struct circ_buf acpi_aml_log_crc = {
123 static int acpi_aml_read(int fd, struct circ_buf *crc) in acpi_aml_read()
138 static int acpi_aml_read_batch_cmd(int unused, struct circ_buf *crc) in acpi_aml_read_batch_cmd()
159 static int acpi_aml_read_batch_log(int fd, struct circ_buf *crc) in acpi_aml_read_batch_log()
223 static int acpi_aml_write(int fd, struct circ_buf *crc) in acpi_aml_write()
238 static int acpi_aml_write_batch_log(int fd, struct circ_buf *crc) in acpi_aml_write_batch_log()
255 static int acpi_aml_write_batch_cmd(int fd, struct circ_buf *crc) in acpi_aml_write_batch_cmd()
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| /linux/drivers/acpi/ |
| A D | acpi_dbg.c | 54 struct circ_buf out_crc;
56 struct circ_buf in_crc;
91 static inline bool __acpi_aml_readable(struct circ_buf *circ, unsigned long flag) in __acpi_aml_readable()
102 static inline bool __acpi_aml_writable(struct circ_buf *circ, unsigned long flag) in __acpi_aml_writable()
203 static int acpi_aml_lock_write(struct circ_buf *circ, unsigned long flag) in acpi_aml_lock_write()
222 static int acpi_aml_lock_read(struct circ_buf *circ, unsigned long flag) in acpi_aml_lock_read()
253 struct circ_buf *crc = &acpi_aml_io.out_crc; in acpi_aml_write_kern()
275 struct circ_buf *crc = &acpi_aml_io.in_crc; in acpi_aml_readb_kern()
575 struct circ_buf *crc = &acpi_aml_io.out_crc; in acpi_aml_read_user()
645 struct circ_buf *crc = &acpi_aml_io.in_crc; in acpi_aml_write_user()
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| /linux/drivers/gpu/drm/msm/ |
| A D | msm_rd.c | 92 struct circ_buf fifo;
99 struct circ_buf *fifo = &rd->fifo; in rd_write()
137 struct circ_buf *fifo = &rd->fifo; in rd_read()
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| /linux/include/linux/ |
| A D | circ_buf.h | 9 struct circ_buf { struct
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| /linux/Documentation/driver-api/serial/ |
| A D | driver.rst | 51 port->state->xmit.head (circ_buf->head)
52 port->state->xmit.tail (circ_buf->tail)
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| /linux/drivers/net/ethernet/netronome/nfp/flower/ |
| A D | metadata.c | 43 struct circ_buf *ring; in nfp_release_stats_entry()
62 struct circ_buf *ring; in nfp_get_stats_entry()
140 struct circ_buf *ring; in nfp_release_mask_id()
165 struct circ_buf *ring; in nfp_mask_alloc()
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| A D | main.h | 77 struct circ_buf mask_id_free_list;
83 struct circ_buf free_list;
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| /linux/drivers/platform/chrome/ |
| A D | cros_ec_debugfs.c | 53 struct circ_buf log_buffer;
73 struct circ_buf *cb = &debug_info->log_buffer; in cros_ec_console_log_work()
140 struct circ_buf *cb = &debug_info->log_buffer; in cros_ec_console_log_read()
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| /linux/drivers/input/joystick/iforce/ |
| A D | iforce.h | 92 struct circ_buf xmit;
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| /linux/Documentation/translations/zh_CN/core-api/ |
| A D | circular-buffers.rst | 76 #include <linux/circ_buf.h>
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| /linux/drivers/tty/serial/ |
| A D | atmel_serial.c | 145 struct circ_buf rx_ring;
741 struct circ_buf *ring = &atmel_port->rx_ring; in atmel_buffer_rx_char()
1104 struct circ_buf *ring = &atmel_port->rx_ring; in atmel_rx_from_dma()
1185 struct circ_buf *ring; in atmel_prepare_rx_dma()
1509 struct circ_buf *ring = &atmel_port->rx_ring; in atmel_rx_from_ring()
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| A D | fsl_lpuart.c | 285 struct circ_buf rx_ring;
1075 struct circ_buf *ring = &sport->rx_ring; in lpuart_handle_sysrq()
1110 struct circ_buf *ring = &sport->rx_ring; in lpuart_copy_rx_to_tty()
1260 struct circ_buf *ring = &sport->rx_ring; in lpuart32_dma_idleint()
1312 struct circ_buf *ring = &sport->rx_ring; in lpuart_timer_func()
1342 struct circ_buf *ring = &sport->rx_ring; in lpuart_start_rx_dma()
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| A D | imx.c | 223 struct circ_buf rx_ring;
1185 struct circ_buf *rx_ring = &sport->rx_ring; in imx_uart_dma_rx_callback()
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| /linux/drivers/char/hw_random/ |
| A D | cctrng.c | 64 struct circ_buf circ;
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| /linux/Documentation/core-api/ |
| A D | circular-buffers.rst | 74 #include <linux/circ_buf.h>
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| /linux/drivers/greybus/ |
| A D | gb-beagleplay.c | 78 struct circ_buf tx_circ_buf;
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| /linux/drivers/tty/ |
| A D | amiserial.c | 72 struct circ_buf xmit;
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| /linux/drivers/platform/mellanox/ |
| A D | mlxbf-tmfifo.c | 145 struct circ_buf tx_buf;
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