diff options
Diffstat (limited to 'include/linux/hayesesp.h')
| -rw-r--r-- | include/linux/hayesesp.h | 114 |
1 files changed, 0 insertions, 114 deletions
diff --git a/include/linux/hayesesp.h b/include/linux/hayesesp.h deleted file mode 100644 index 92b08cfe4a75..000000000000 --- a/include/linux/hayesesp.h +++ /dev/null | |||
| @@ -1,114 +0,0 @@ | |||
| 1 | #ifndef HAYESESP_H | ||
| 2 | #define HAYESESP_H | ||
| 3 | |||
| 4 | struct hayes_esp_config { | ||
| 5 | short flow_on; | ||
| 6 | short flow_off; | ||
| 7 | short rx_trigger; | ||
| 8 | short tx_trigger; | ||
| 9 | short pio_threshold; | ||
| 10 | unsigned char rx_timeout; | ||
| 11 | char dma_channel; | ||
| 12 | }; | ||
| 13 | |||
| 14 | #ifdef __KERNEL__ | ||
| 15 | |||
| 16 | #define ESP_DMA_CHANNEL 0 | ||
| 17 | #define ESP_RX_TRIGGER 768 | ||
| 18 | #define ESP_TX_TRIGGER 768 | ||
| 19 | #define ESP_FLOW_OFF 1016 | ||
| 20 | #define ESP_FLOW_ON 944 | ||
| 21 | #define ESP_RX_TMOUT 128 | ||
| 22 | #define ESP_PIO_THRESHOLD 32 | ||
| 23 | |||
| 24 | #define ESP_IN_MAJOR 57 /* major dev # for dial in */ | ||
| 25 | #define ESP_OUT_MAJOR 58 /* major dev # for dial out */ | ||
| 26 | #define ESPC_SCALE 3 | ||
| 27 | #define UART_ESI_BASE 0x00 | ||
| 28 | #define UART_ESI_SID 0x01 | ||
| 29 | #define UART_ESI_RX 0x02 | ||
| 30 | #define UART_ESI_TX 0x02 | ||
| 31 | #define UART_ESI_CMD1 0x04 | ||
| 32 | #define UART_ESI_CMD2 0x05 | ||
| 33 | #define UART_ESI_STAT1 0x04 | ||
| 34 | #define UART_ESI_STAT2 0x05 | ||
| 35 | #define UART_ESI_RWS 0x07 | ||
| 36 | |||
| 37 | #define UART_IER_DMA_TMOUT 0x80 | ||
| 38 | #define UART_IER_DMA_TC 0x08 | ||
| 39 | |||
| 40 | #define ESI_SET_IRQ 0x04 | ||
| 41 | #define ESI_SET_DMA_TMOUT 0x05 | ||
| 42 | #define ESI_SET_SRV_MASK 0x06 | ||
| 43 | #define ESI_SET_ERR_MASK 0x07 | ||
| 44 | #define ESI_SET_FLOW_CNTL 0x08 | ||
| 45 | #define ESI_SET_FLOW_CHARS 0x09 | ||
| 46 | #define ESI_SET_FLOW_LVL 0x0a | ||
| 47 | #define ESI_SET_TRIGGER 0x0b | ||
| 48 | #define ESI_SET_RX_TIMEOUT 0x0c | ||
| 49 | #define ESI_SET_FLOW_TMOUT 0x0d | ||
| 50 | #define ESI_WRITE_UART 0x0e | ||
| 51 | #define ESI_READ_UART 0x0f | ||
| 52 | #define ESI_SET_MODE 0x10 | ||
| 53 | #define ESI_GET_ERR_STAT 0x12 | ||
| 54 | #define ESI_GET_UART_STAT 0x13 | ||
| 55 | #define ESI_GET_RX_AVAIL 0x14 | ||
| 56 | #define ESI_GET_TX_AVAIL 0x15 | ||
| 57 | #define ESI_START_DMA_RX 0x16 | ||
| 58 | #define ESI_START_DMA_TX 0x17 | ||
| 59 | #define ESI_ISSUE_BREAK 0x1a | ||
| 60 | #define ESI_FLUSH_RX 0x1b | ||
| 61 | #define ESI_FLUSH_TX 0x1c | ||
| 62 | #define ESI_SET_BAUD 0x1d | ||
| 63 | #define ESI_SET_ENH_IRQ 0x1f | ||
| 64 | #define ESI_SET_REINTR 0x20 | ||
| 65 | #define ESI_SET_PRESCALAR 0x23 | ||
| 66 | #define ESI_NO_COMMAND 0xff | ||
| 67 | |||
| 68 | #define ESP_STAT_RX_TIMEOUT 0x01 | ||
| 69 | #define ESP_STAT_DMA_RX 0x02 | ||
| 70 | #define ESP_STAT_DMA_TX 0x04 | ||
| 71 | #define ESP_STAT_NEVER_DMA 0x08 | ||
| 72 | #define ESP_STAT_USE_PIO 0x10 | ||
| 73 | |||
| 74 | #define ESP_MAGIC 0x53ee | ||
| 75 | #define ESP_XMIT_SIZE 4096 | ||
| 76 | |||
| 77 | struct esp_struct { | ||
| 78 | int magic; | ||
| 79 | struct tty_port port; | ||
| 80 | spinlock_t lock; | ||
| 81 | int io_port; | ||
| 82 | int irq; | ||
| 83 | int read_status_mask; | ||
| 84 | int ignore_status_mask; | ||
| 85 | int timeout; | ||
| 86 | int stat_flags; | ||
| 87 | int custom_divisor; | ||
| 88 | int close_delay; | ||
| 89 | unsigned short closing_wait; | ||
| 90 | unsigned short closing_wait2; | ||
| 91 | int IER; /* Interrupt Enable Register */ | ||
| 92 | int MCR; /* Modem control register */ | ||
| 93 | unsigned long last_active; | ||
| 94 | int line; | ||
| 95 | unsigned char *xmit_buf; | ||
| 96 | int xmit_head; | ||
| 97 | int xmit_tail; | ||
| 98 | int xmit_cnt; | ||
| 99 | wait_queue_head_t break_wait; | ||
| 100 | struct async_icount icount; /* kernel counters for the 4 input interrupts */ | ||
| 101 | struct hayes_esp_config config; /* port configuration */ | ||
| 102 | struct esp_struct *next_port; /* For the linked list */ | ||
| 103 | }; | ||
| 104 | |||
| 105 | struct esp_pio_buffer { | ||
| 106 | unsigned char data[1024]; | ||
| 107 | struct esp_pio_buffer *next; | ||
| 108 | }; | ||
| 109 | |||
| 110 | #endif /* __KERNEL__ */ | ||
| 111 | |||
| 112 | |||
| 113 | #endif /* ESP_H */ | ||
| 114 | |||