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authorDavid Howells <dhowells@redhat.com>2012-10-13 05:46:48 -0400
committerDavid Howells <dhowells@redhat.com>2012-10-13 05:46:48 -0400
commit607ca46e97a1b6594b29647d98a32d545c24bdff (patch)
tree30f4c0784bfddb57332cdc0678bd06d1e77fa185 /include/linux/cyclades.h
parent08cce05c5a91f5017f4edc9866cf026908c73f9f (diff)
UAPI: (Scripted) Disintegrate include/linux
Signed-off-by: David Howells <dhowells@redhat.com> Acked-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Thomas Gleixner <tglx@linutronix.de> Acked-by: Michael Kerrisk <mtk.manpages@gmail.com> Acked-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> Acked-by: Dave Jones <davej@redhat.com>
Diffstat (limited to 'include/linux/cyclades.h')
-rw-r--r--include/linux/cyclades.h426
1 files changed, 1 insertions, 425 deletions
diff --git a/include/linux/cyclades.h b/include/linux/cyclades.h
index a5049eaf782d..19ae518f5471 100644
--- a/include/linux/cyclades.h
+++ b/include/linux/cyclades.h
@@ -63,434 +63,11 @@
63 * 63 *
64 * 64 *
65 */ 65 */
66
67#ifndef _LINUX_CYCLADES_H 66#ifndef _LINUX_CYCLADES_H
68#define _LINUX_CYCLADES_H 67#define _LINUX_CYCLADES_H
69 68
70#include <linux/types.h> 69#include <uapi/linux/cyclades.h>
71
72struct cyclades_monitor {
73 unsigned long int_count;
74 unsigned long char_count;
75 unsigned long char_max;
76 unsigned long char_last;
77};
78
79/*
80 * These stats all reflect activity since the device was last initialized.
81 * (i.e., since the port was opened with no other processes already having it
82 * open)
83 */
84struct cyclades_idle_stats {
85 __kernel_time_t in_use; /* Time device has been in use (secs) */
86 __kernel_time_t recv_idle; /* Time since last char received (secs) */
87 __kernel_time_t xmit_idle; /* Time since last char transmitted (secs) */
88 unsigned long recv_bytes; /* Bytes received */
89 unsigned long xmit_bytes; /* Bytes transmitted */
90 unsigned long overruns; /* Input overruns */
91 unsigned long frame_errs; /* Input framing errors */
92 unsigned long parity_errs; /* Input parity errors */
93};
94
95#define CYCLADES_MAGIC 0x4359
96
97#define CYGETMON 0x435901
98#define CYGETTHRESH 0x435902
99#define CYSETTHRESH 0x435903
100#define CYGETDEFTHRESH 0x435904
101#define CYSETDEFTHRESH 0x435905
102#define CYGETTIMEOUT 0x435906
103#define CYSETTIMEOUT 0x435907
104#define CYGETDEFTIMEOUT 0x435908
105#define CYSETDEFTIMEOUT 0x435909
106#define CYSETRFLOW 0x43590a
107#define CYGETRFLOW 0x43590b
108#define CYSETRTSDTR_INV 0x43590c
109#define CYGETRTSDTR_INV 0x43590d
110#define CYZSETPOLLCYCLE 0x43590e
111#define CYZGETPOLLCYCLE 0x43590f
112#define CYGETCD1400VER 0x435910
113#define CYSETWAIT 0x435912
114#define CYGETWAIT 0x435913
115
116/*************** CYCLOM-Z ADDITIONS ***************/
117
118#define CZIOC ('M' << 8)
119#define CZ_NBOARDS (CZIOC|0xfa)
120#define CZ_BOOT_START (CZIOC|0xfb)
121#define CZ_BOOT_DATA (CZIOC|0xfc)
122#define CZ_BOOT_END (CZIOC|0xfd)
123#define CZ_TEST (CZIOC|0xfe)
124
125#define CZ_DEF_POLL (HZ/25)
126
127#define MAX_BOARD 4 /* Max number of boards */
128#define MAX_DEV 256 /* Max number of ports total */
129#define CYZ_MAX_SPEED 921600
130
131#define CYZ_FIFO_SIZE 16
132
133#define CYZ_BOOT_NWORDS 0x100
134struct CYZ_BOOT_CTRL {
135 unsigned short nboard;
136 int status[MAX_BOARD];
137 int nchannel[MAX_BOARD];
138 int fw_rev[MAX_BOARD];
139 unsigned long offset;
140 unsigned long data[CYZ_BOOT_NWORDS];
141};
142
143
144#ifndef DP_WINDOW_SIZE
145/*
146 * Memory Window Sizes
147 */
148
149#define DP_WINDOW_SIZE (0x00080000) /* window size 512 Kb */
150#define ZE_DP_WINDOW_SIZE (0x00100000) /* window size 1 Mb (Ze and
151 8Zo V.2 */
152#define CTRL_WINDOW_SIZE (0x00000080) /* runtime regs 128 bytes */
153
154/*
155 * CUSTOM_REG - Cyclom-Z/PCI Custom Registers Set. The driver
156 * normally will access only interested on the fpga_id, fpga_version,
157 * start_cpu and stop_cpu.
158 */
159
160struct CUSTOM_REG {
161 __u32 fpga_id; /* FPGA Identification Register */
162 __u32 fpga_version; /* FPGA Version Number Register */
163 __u32 cpu_start; /* CPU start Register (write) */
164 __u32 cpu_stop; /* CPU stop Register (write) */
165 __u32 misc_reg; /* Miscellaneous Register */
166 __u32 idt_mode; /* IDT mode Register */
167 __u32 uart_irq_status; /* UART IRQ status Register */
168 __u32 clear_timer0_irq; /* Clear timer interrupt Register */
169 __u32 clear_timer1_irq; /* Clear timer interrupt Register */
170 __u32 clear_timer2_irq; /* Clear timer interrupt Register */
171 __u32 test_register; /* Test Register */
172 __u32 test_count; /* Test Count Register */
173 __u32 timer_select; /* Timer select register */
174 __u32 pr_uart_irq_status; /* Prioritized UART IRQ stat Reg */
175 __u32 ram_wait_state; /* RAM wait-state Register */
176 __u32 uart_wait_state; /* UART wait-state Register */
177 __u32 timer_wait_state; /* timer wait-state Register */
178 __u32 ack_wait_state; /* ACK wait State Register */
179};
180
181/*
182 * RUNTIME_9060 - PLX PCI9060ES local configuration and shared runtime
183 * registers. This structure can be used to access the 9060 registers
184 * (memory mapped).
185 */
186
187struct RUNTIME_9060 {
188 __u32 loc_addr_range; /* 00h - Local Address Range */
189 __u32 loc_addr_base; /* 04h - Local Address Base */
190 __u32 loc_arbitr; /* 08h - Local Arbitration */
191 __u32 endian_descr; /* 0Ch - Big/Little Endian Descriptor */
192 __u32 loc_rom_range; /* 10h - Local ROM Range */
193 __u32 loc_rom_base; /* 14h - Local ROM Base */
194 __u32 loc_bus_descr; /* 18h - Local Bus descriptor */
195 __u32 loc_range_mst; /* 1Ch - Local Range for Master to PCI */
196 __u32 loc_base_mst; /* 20h - Local Base for Master PCI */
197 __u32 loc_range_io; /* 24h - Local Range for Master IO */
198 __u32 pci_base_mst; /* 28h - PCI Base for Master PCI */
199 __u32 pci_conf_io; /* 2Ch - PCI configuration for Master IO */
200 __u32 filler1; /* 30h */
201 __u32 filler2; /* 34h */
202 __u32 filler3; /* 38h */
203 __u32 filler4; /* 3Ch */
204 __u32 mail_box_0; /* 40h - Mail Box 0 */
205 __u32 mail_box_1; /* 44h - Mail Box 1 */
206 __u32 mail_box_2; /* 48h - Mail Box 2 */
207 __u32 mail_box_3; /* 4Ch - Mail Box 3 */
208 __u32 filler5; /* 50h */
209 __u32 filler6; /* 54h */
210 __u32 filler7; /* 58h */
211 __u32 filler8; /* 5Ch */
212 __u32 pci_doorbell; /* 60h - PCI to Local Doorbell */
213 __u32 loc_doorbell; /* 64h - Local to PCI Doorbell */
214 __u32 intr_ctrl_stat; /* 68h - Interrupt Control/Status */
215 __u32 init_ctrl; /* 6Ch - EEPROM control, Init Control, etc */
216};
217
218/* Values for the Local Base Address re-map register */
219
220#define WIN_RAM 0x00000001L /* set the sliding window to RAM */
221#define WIN_CREG 0x14000001L /* set the window to custom Registers */
222
223/* Values timer select registers */
224
225#define TIMER_BY_1M 0x00 /* clock divided by 1M */
226#define TIMER_BY_256K 0x01 /* clock divided by 256k */
227#define TIMER_BY_128K 0x02 /* clock divided by 128k */
228#define TIMER_BY_32K 0x03 /* clock divided by 32k */
229
230/****************** ****************** *******************/
231#endif
232
233#ifndef ZFIRM_ID
234/* #include "zfwint.h" */
235/****************** ****************** *******************/
236/*
237 * This file contains the definitions for interfacing with the
238 * Cyclom-Z ZFIRM Firmware.
239 */
240
241/* General Constant definitions */
242
243#define MAX_CHAN 64 /* max number of channels per board */
244
245/* firmware id structure (set after boot) */
246
247#define ID_ADDRESS 0x00000180L /* signature/pointer address */
248#define ZFIRM_ID 0x5557465AL /* ZFIRM/U signature */
249#define ZFIRM_HLT 0x59505B5CL /* ZFIRM needs external power supply */
250#define ZFIRM_RST 0x56040674L /* RST signal (due to FW reset) */
251
252#define ZF_TINACT_DEF 1000 /* default inactivity timeout
253 (1000 ms) */
254#define ZF_TINACT ZF_TINACT_DEF
255
256struct FIRM_ID {
257 __u32 signature; /* ZFIRM/U signature */
258 __u32 zfwctrl_addr; /* pointer to ZFW_CTRL structure */
259};
260
261/* Op. System id */
262
263#define C_OS_LINUX 0x00000030 /* generic Linux system */
264
265/* channel op_mode */
266
267#define C_CH_DISABLE 0x00000000 /* channel is disabled */
268#define C_CH_TXENABLE 0x00000001 /* channel Tx enabled */
269#define C_CH_RXENABLE 0x00000002 /* channel Rx enabled */
270#define C_CH_ENABLE 0x00000003 /* channel Tx/Rx enabled */
271#define C_CH_LOOPBACK 0x00000004 /* Loopback mode */
272
273/* comm_parity - parity */
274
275#define C_PR_NONE 0x00000000 /* None */
276#define C_PR_ODD 0x00000001 /* Odd */
277#define C_PR_EVEN 0x00000002 /* Even */
278#define C_PR_MARK 0x00000004 /* Mark */
279#define C_PR_SPACE 0x00000008 /* Space */
280#define C_PR_PARITY 0x000000ff
281
282#define C_PR_DISCARD 0x00000100 /* discard char with frame/par error */
283#define C_PR_IGNORE 0x00000200 /* ignore frame/par error */
284
285/* comm_data_l - data length and stop bits */
286
287#define C_DL_CS5 0x00000001
288#define C_DL_CS6 0x00000002
289#define C_DL_CS7 0x00000004
290#define C_DL_CS8 0x00000008
291#define C_DL_CS 0x0000000f
292#define C_DL_1STOP 0x00000010
293#define C_DL_15STOP 0x00000020
294#define C_DL_2STOP 0x00000040
295#define C_DL_STOP 0x000000f0
296
297/* interrupt enabling/status */
298
299#define C_IN_DISABLE 0x00000000 /* zero, disable interrupts */
300#define C_IN_TXBEMPTY 0x00000001 /* tx buffer empty */
301#define C_IN_TXLOWWM 0x00000002 /* tx buffer below LWM */
302#define C_IN_RXHIWM 0x00000010 /* rx buffer above HWM */
303#define C_IN_RXNNDT 0x00000020 /* rx no new data timeout */
304#define C_IN_MDCD 0x00000100 /* modem DCD change */
305#define C_IN_MDSR 0x00000200 /* modem DSR change */
306#define C_IN_MRI 0x00000400 /* modem RI change */
307#define C_IN_MCTS 0x00000800 /* modem CTS change */
308#define C_IN_RXBRK 0x00001000 /* Break received */
309#define C_IN_PR_ERROR 0x00002000 /* parity error */
310#define C_IN_FR_ERROR 0x00004000 /* frame error */
311#define C_IN_OVR_ERROR 0x00008000 /* overrun error */
312#define C_IN_RXOFL 0x00010000 /* RX buffer overflow */
313#define C_IN_IOCTLW 0x00020000 /* I/O control w/ wait */
314#define C_IN_MRTS 0x00040000 /* modem RTS drop */
315#define C_IN_ICHAR 0x00080000
316
317/* flow control */
318
319#define C_FL_OXX 0x00000001 /* output Xon/Xoff flow control */
320#define C_FL_IXX 0x00000002 /* output Xon/Xoff flow control */
321#define C_FL_OIXANY 0x00000004 /* output Xon/Xoff (any xon) */
322#define C_FL_SWFLOW 0x0000000f
323
324/* flow status */
325
326#define C_FS_TXIDLE 0x00000000 /* no Tx data in the buffer or UART */
327#define C_FS_SENDING 0x00000001 /* UART is sending data */
328#define C_FS_SWFLOW 0x00000002 /* Tx is stopped by received Xoff */
329
330/* rs_control/rs_status RS-232 signals */
331
332#define C_RS_PARAM 0x80000000 /* Indicates presence of parameter in
333 IOCTLM command */
334#define C_RS_RTS 0x00000001 /* RTS */
335#define C_RS_DTR 0x00000004 /* DTR */
336#define C_RS_DCD 0x00000100 /* CD */
337#define C_RS_DSR 0x00000200 /* DSR */
338#define C_RS_RI 0x00000400 /* RI */
339#define C_RS_CTS 0x00000800 /* CTS */
340
341/* commands Host <-> Board */
342
343#define C_CM_RESET 0x01 /* reset/flush buffers */
344#define C_CM_IOCTL 0x02 /* re-read CH_CTRL */
345#define C_CM_IOCTLW 0x03 /* re-read CH_CTRL, intr when done */
346#define C_CM_IOCTLM 0x04 /* RS-232 outputs change */
347#define C_CM_SENDXOFF 0x10 /* send Xoff */
348#define C_CM_SENDXON 0x11 /* send Xon */
349#define C_CM_CLFLOW 0x12 /* Clear flow control (resume) */
350#define C_CM_SENDBRK 0x41 /* send break */
351#define C_CM_INTBACK 0x42 /* Interrupt back */
352#define C_CM_SET_BREAK 0x43 /* Tx break on */
353#define C_CM_CLR_BREAK 0x44 /* Tx break off */
354#define C_CM_CMD_DONE 0x45 /* Previous command done */
355#define C_CM_INTBACK2 0x46 /* Alternate Interrupt back */
356#define C_CM_TINACT 0x51 /* set inactivity detection */
357#define C_CM_IRQ_ENBL 0x52 /* enable generation of interrupts */
358#define C_CM_IRQ_DSBL 0x53 /* disable generation of interrupts */
359#define C_CM_ACK_ENBL 0x54 /* enable acknowledged interrupt mode */
360#define C_CM_ACK_DSBL 0x55 /* disable acknowledged intr mode */
361#define C_CM_FLUSH_RX 0x56 /* flushes Rx buffer */
362#define C_CM_FLUSH_TX 0x57 /* flushes Tx buffer */
363#define C_CM_Q_ENABLE 0x58 /* enables queue access from the
364 driver */
365#define C_CM_Q_DISABLE 0x59 /* disables queue access from the
366 driver */
367
368#define C_CM_TXBEMPTY 0x60 /* Tx buffer is empty */
369#define C_CM_TXLOWWM 0x61 /* Tx buffer low water mark */
370#define C_CM_RXHIWM 0x62 /* Rx buffer high water mark */
371#define C_CM_RXNNDT 0x63 /* rx no new data timeout */
372#define C_CM_TXFEMPTY 0x64
373#define C_CM_ICHAR 0x65
374#define C_CM_MDCD 0x70 /* modem DCD change */
375#define C_CM_MDSR 0x71 /* modem DSR change */
376#define C_CM_MRI 0x72 /* modem RI change */
377#define C_CM_MCTS 0x73 /* modem CTS change */
378#define C_CM_MRTS 0x74 /* modem RTS drop */
379#define C_CM_RXBRK 0x84 /* Break received */
380#define C_CM_PR_ERROR 0x85 /* Parity error */
381#define C_CM_FR_ERROR 0x86 /* Frame error */
382#define C_CM_OVR_ERROR 0x87 /* Overrun error */
383#define C_CM_RXOFL 0x88 /* RX buffer overflow */
384#define C_CM_CMDERROR 0x90 /* command error */
385#define C_CM_FATAL 0x91 /* fatal error */
386#define C_CM_HW_RESET 0x92 /* reset board */
387
388/*
389 * CH_CTRL - This per port structure contains all parameters
390 * that control an specific port. It can be seen as the
391 * configuration registers of a "super-serial-controller".
392 */
393
394struct CH_CTRL {
395 __u32 op_mode; /* operation mode */
396 __u32 intr_enable; /* interrupt masking */
397 __u32 sw_flow; /* SW flow control */
398 __u32 flow_status; /* output flow status */
399 __u32 comm_baud; /* baud rate - numerically specified */
400 __u32 comm_parity; /* parity */
401 __u32 comm_data_l; /* data length/stop */
402 __u32 comm_flags; /* other flags */
403 __u32 hw_flow; /* HW flow control */
404 __u32 rs_control; /* RS-232 outputs */
405 __u32 rs_status; /* RS-232 inputs */
406 __u32 flow_xon; /* xon char */
407 __u32 flow_xoff; /* xoff char */
408 __u32 hw_overflow; /* hw overflow counter */
409 __u32 sw_overflow; /* sw overflow counter */
410 __u32 comm_error; /* frame/parity error counter */
411 __u32 ichar;
412 __u32 filler[7];
413};
414
415
416/*
417 * BUF_CTRL - This per channel structure contains
418 * all Tx and Rx buffer control for a given channel.
419 */
420
421struct BUF_CTRL {
422 __u32 flag_dma; /* buffers are in Host memory */
423 __u32 tx_bufaddr; /* address of the tx buffer */
424 __u32 tx_bufsize; /* tx buffer size */
425 __u32 tx_threshold; /* tx low water mark */
426 __u32 tx_get; /* tail index tx buf */
427 __u32 tx_put; /* head index tx buf */
428 __u32 rx_bufaddr; /* address of the rx buffer */
429 __u32 rx_bufsize; /* rx buffer size */
430 __u32 rx_threshold; /* rx high water mark */
431 __u32 rx_get; /* tail index rx buf */
432 __u32 rx_put; /* head index rx buf */
433 __u32 filler[5]; /* filler to align structures */
434};
435
436/*
437 * BOARD_CTRL - This per board structure contains all global
438 * control fields related to the board.
439 */
440
441struct BOARD_CTRL {
442
443 /* static info provided by the on-board CPU */
444 __u32 n_channel; /* number of channels */
445 __u32 fw_version; /* firmware version */
446
447 /* static info provided by the driver */
448 __u32 op_system; /* op_system id */
449 __u32 dr_version; /* driver version */
450
451 /* board control area */
452 __u32 inactivity; /* inactivity control */
453
454 /* host to FW commands */
455 __u32 hcmd_channel; /* channel number */
456 __u32 hcmd_param; /* pointer to parameters */
457
458 /* FW to Host commands */
459 __u32 fwcmd_channel; /* channel number */
460 __u32 fwcmd_param; /* pointer to parameters */
461 __u32 zf_int_queue_addr; /* offset for INT_QUEUE structure */
462
463 /* filler so the structures are aligned */
464 __u32 filler[6];
465};
466
467/* Host Interrupt Queue */
468
469#define QUEUE_SIZE (10*MAX_CHAN)
470
471struct INT_QUEUE {
472 unsigned char intr_code[QUEUE_SIZE];
473 unsigned long channel[QUEUE_SIZE];
474 unsigned long param[QUEUE_SIZE];
475 unsigned long put;
476 unsigned long get;
477};
478
479/*
480 * ZFW_CTRL - This is the data structure that includes all other
481 * data structures used by the Firmware.
482 */
483
484struct ZFW_CTRL {
485 struct BOARD_CTRL board_ctrl;
486 struct CH_CTRL ch_ctrl[MAX_CHAN];
487 struct BUF_CTRL buf_ctrl[MAX_CHAN];
488};
489
490/****************** ****************** *******************/
491#endif
492 70
493#ifdef __KERNEL__
494 71
495/* Per card data structure */ 72/* Per card data structure */
496struct cyclades_card { 73struct cyclades_card {
@@ -780,5 +357,4 @@ struct cyclades_port {
780 357
781/***************************************************************************/ 358/***************************************************************************/
782 359
783#endif /* __KERNEL__ */
784#endif /* _LINUX_CYCLADES_H */ 360#endif /* _LINUX_CYCLADES_H */
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