2 * QLogic QLA3xxx NIC HBA Driver
3 * Copyright (c) 2003-2006 QLogic Corporation
5 * See LICENSE.qla3xxx for copyright and licensing details.
15 #define OPCODE_OB_MAC_IOCB_FN0 0x01
16 #define OPCODE_OB_MAC_IOCB_FN2 0x21
17 #define OPCODE_OB_TCP_IOCB_FN0 0x03
18 #define OPCODE_OB_TCP_IOCB_FN2 0x23
19 #define OPCODE_UPDATE_NCB_IOCB_FN0 0x00
20 #define OPCODE_UPDATE_NCB_IOCB_FN2 0x20
22 #define OPCODE_UPDATE_NCB_IOCB 0xF0
23 #define OPCODE_IB_MAC_IOCB 0xF9
24 #define OPCODE_IB_IP_IOCB 0xFA
25 #define OPCODE_IB_TCP_IOCB 0xFB
26 #define OPCODE_DUMP_PROTO_IOCB 0xFE
27 #define OPCODE_BUFFER_ALERT_IOCB 0xFB
29 #define OPCODE_FUNC_ID_MASK 0x30
30 #define OUTBOUND_MAC_IOCB 0x01 /* plus function bits */
31 #define OUTBOUND_TCP_IOCB 0x03 /* plus function bits */
32 #define UPDATE_NCB_IOCB 0x00 /* plus function bits */
34 #define FN0_MA_BITS_MASK 0x00
35 #define FN1_MA_BITS_MASK 0x80
37 struct ob_mac_iocb_req {
40 #define OB_MAC_IOCB_REQ_MA 0xC0
41 #define OB_MAC_IOCB_REQ_F 0x20
42 #define OB_MAC_IOCB_REQ_X 0x10
43 #define OB_MAC_IOCB_REQ_D 0x02
44 #define OB_MAC_IOCB_REQ_I 0x01
47 __le32 transaction_id;
53 __le32 buf_addr0_high;
56 __le32 buf_addr1_high;
59 __le32 buf_addr2_high;
65 * The following constants define control bits for buffer
66 * length fields for all IOCB's.
68 #define OB_MAC_IOCB_REQ_E 0x80000000 /* Last valid buffer in list. */
69 #define OB_MAC_IOCB_REQ_C 0x40000000 /* points to an OAL. (continuation) */
70 #define OB_MAC_IOCB_REQ_L 0x20000000 /* Auburn local address pointer. */
71 #define OB_MAC_IOCB_REQ_R 0x10000000 /* 32-bit address pointer. */
73 struct ob_mac_iocb_rsp {
76 #define OB_MAC_IOCB_RSP_P 0x08
77 #define OB_MAC_IOCB_RSP_S 0x02
78 #define OB_MAC_IOCB_RSP_I 0x01
81 __le32 transaction_id;
86 struct ib_mac_iocb_rsp {
89 #define IB_MAC_IOCB_RSP_S 0x80
90 #define IB_MAC_IOCB_RSP_H1 0x40
91 #define IB_MAC_IOCB_RSP_H0 0x20
92 #define IB_MAC_IOCB_RSP_B 0x10
93 #define IB_MAC_IOCB_RSP_M 0x08
94 #define IB_MAC_IOCB_RSP_MA 0x07
103 struct ob_ip_iocb_req {
106 #define OB_IP_IOCB_REQ_O 0x100
107 #define OB_IP_IOCB_REQ_H 0x008
108 #define OB_IP_IOCB_REQ_U 0x004
109 #define OB_IP_IOCB_REQ_D 0x002
110 #define OB_IP_IOCB_REQ_I 0x001
114 __le32 transaction_id;
118 __le32 hncb_ptr_high;
119 __le32 buf_addr0_low;
120 __le32 buf_addr0_high;
122 __le32 buf_addr1_low;
123 __le32 buf_addr1_high;
125 __le32 buf_addr2_low;
126 __le32 buf_addr2_high;
132 /* defines for BufferLength fields above */
133 #define OB_IP_IOCB_REQ_E 0x80000000
134 #define OB_IP_IOCB_REQ_C 0x40000000
135 #define OB_IP_IOCB_REQ_L 0x20000000
136 #define OB_IP_IOCB_REQ_R 0x10000000
138 struct ob_ip_iocb_rsp {
141 #define OB_MAC_IOCB_RSP_E 0x08
142 #define OB_MAC_IOCB_RSP_L 0x04
143 #define OB_MAC_IOCB_RSP_S 0x02
144 #define OB_MAC_IOCB_RSP_I 0x01
147 __le32 transaction_id;
152 struct ob_tcp_iocb_req {
156 #define OB_TCP_IOCB_REQ_P 0x80
157 #define OB_TCP_IOCB_REQ_CI 0x20
158 #define OB_TCP_IOCB_REQ_H 0x10
159 #define OB_TCP_IOCB_REQ_LN 0x08
160 #define OB_TCP_IOCB_REQ_K 0x04
161 #define OB_TCP_IOCB_REQ_D 0x02
162 #define OB_TCP_IOCB_REQ_I 0x01
165 #define OB_TCP_IOCB_REQ_OSM 0x40
166 #define OB_TCP_IOCB_REQ_URG 0x20
167 #define OB_TCP_IOCB_REQ_ACK 0x10
168 #define OB_TCP_IOCB_REQ_PSH 0x08
169 #define OB_TCP_IOCB_REQ_RST 0x04
170 #define OB_TCP_IOCB_REQ_SYN 0x02
171 #define OB_TCP_IOCB_REQ_FIN 0x01
174 #define OB_TCP_IOCB_REQ_OMASK 0xF0
175 #define OB_TCP_IOCB_REQ_SHIFT 4
177 __le32 transaction_id;
180 __le32 hncb_ptr_high;
181 __le32 buf_addr0_low;
182 __le32 buf_addr0_high;
184 __le32 buf_addr1_low;
185 __le32 buf_addr1_high;
187 __le32 buf_addr2_low;
188 __le32 buf_addr2_high;
194 struct ob_tcp_iocb_rsp {
198 #define OB_TCP_IOCB_RSP_C 0x20
199 #define OB_TCP_IOCB_RSP_H 0x10
200 #define OB_TCP_IOCB_RSP_LN 0x08
201 #define OB_TCP_IOCB_RSP_K 0x04
202 #define OB_TCP_IOCB_RSP_D 0x02
203 #define OB_TCP_IOCB_RSP_I 0x01
206 #define OB_TCP_IOCB_RSP_E 0x10
207 #define OB_TCP_IOCB_RSP_W 0x08
208 #define OB_TCP_IOCB_RSP_P 0x04
209 #define OB_TCP_IOCB_RSP_T 0x02
210 #define OB_TCP_IOCB_RSP_F 0x01
213 #define OB_TCP_IOCB_RSP_SMASK 0xF0
214 #define OB_TCP_IOCB_RSP_SHIFT 4
216 __le32 transaction_id;
217 __le32 local_ncb_ptr;
221 struct ib_ip_iocb_rsp {
224 #define IB_IP_IOCB_RSP_S 0x80
225 #define IB_IP_IOCB_RSP_H1 0x40
226 #define IB_IP_IOCB_RSP_H0 0x20
227 #define IB_IP_IOCB_RSP_B 0x10
228 #define IB_IP_IOCB_RSP_M 0x08
229 #define IB_IP_IOCB_RSP_MA 0x07
234 #define IB_IP_IOCB_RSP_R 0x01
239 struct ib_tcp_iocb_rsp {
242 #define IB_TCP_IOCB_RSP_P 0x80
243 #define IB_TCP_IOCB_RSP_T 0x40
244 #define IB_TCP_IOCB_RSP_D 0x20
245 #define IB_TCP_IOCB_RSP_N 0x10
246 #define IB_TCP_IOCB_RSP_IP 0x03
247 #define IB_TCP_FLAG_MASK 0xf0
248 #define IB_TCP_FLAG_IOCB_SYN 0x00
250 #define TCP_IB_RSP_FLAGS(x) (x->flags & ~IB_TCP_FLAG_MASK)
258 struct net_rsp_iocb {
267 * Register Definitions...
269 #define PORT0_PHY_ADDRESS 0x1e00
270 #define PORT1_PHY_ADDRESS 0x1f00
272 #define ETHERNET_CRC_SIZE 4
274 #define MII_SCAN_REGISTER 0x00000001
276 /* 32-bit ispControlStatus */
278 ISP_CONTROL_NP_MASK = 0x0003,
279 ISP_CONTROL_NP_PCSR = 0x0000,
280 ISP_CONTROL_NP_HMCR = 0x0001,
281 ISP_CONTROL_NP_LRAMCR = 0x0002,
282 ISP_CONTROL_NP_PSR = 0x0003,
283 ISP_CONTROL_RI = 0x0008,
284 ISP_CONTROL_CI = 0x0010,
285 ISP_CONTROL_PI = 0x0020,
286 ISP_CONTROL_IN = 0x0040,
287 ISP_CONTROL_BE = 0x0080,
288 ISP_CONTROL_FN_MASK = 0x0700,
289 ISP_CONTROL_FN0_NET = 0x0400,
290 ISP_CONTROL_FN0_SCSI = 0x0500,
291 ISP_CONTROL_FN1_NET = 0x0600,
292 ISP_CONTROL_FN1_SCSI = 0x0700,
293 ISP_CONTROL_LINK_DN_0 = 0x0800,
294 ISP_CONTROL_LINK_DN_1 = 0x1000,
295 ISP_CONTROL_FSR = 0x2000,
296 ISP_CONTROL_FE = 0x4000,
297 ISP_CONTROL_SR = 0x8000,
300 /* 32-bit ispInterruptMaskReg */
302 ISP_IMR_ENABLE_INT = 0x0004,
303 ISP_IMR_DISABLE_RESET_INT = 0x0008,
304 ISP_IMR_DISABLE_CMPL_INT = 0x0010,
305 ISP_IMR_DISABLE_PROC_INT = 0x0020,
308 /* 32-bit serialPortInterfaceReg */
310 ISP_SERIAL_PORT_IF_CLK = 0x0001,
311 ISP_SERIAL_PORT_IF_CS = 0x0002,
312 ISP_SERIAL_PORT_IF_D0 = 0x0004,
313 ISP_SERIAL_PORT_IF_DI = 0x0008,
314 ISP_NVRAM_MASK = (0x000F << 16),
315 ISP_SERIAL_PORT_IF_WE = 0x0010,
316 ISP_SERIAL_PORT_IF_NVR_MASK = 0x001F,
317 ISP_SERIAL_PORT_IF_SCI = 0x0400,
318 ISP_SERIAL_PORT_IF_SC0 = 0x0800,
319 ISP_SERIAL_PORT_IF_SCE = 0x1000,
320 ISP_SERIAL_PORT_IF_SDI = 0x2000,
321 ISP_SERIAL_PORT_IF_SDO = 0x4000,
322 ISP_SERIAL_PORT_IF_SDE = 0x8000,
323 ISP_SERIAL_PORT_IF_I2C_MASK = 0xFC00,
328 QL_RESOURCE_MASK_BASE_CODE = 0x7,
329 QL_RESOURCE_BITS_BASE_CODE = 0x4,
330 QL_DRVR_SEM_BITS = (QL_RESOURCE_BITS_BASE_CODE << 1),
331 QL_DDR_RAM_SEM_BITS = (QL_RESOURCE_BITS_BASE_CODE << 4),
332 QL_PHY_GIO_SEM_BITS = (QL_RESOURCE_BITS_BASE_CODE << 7),
333 QL_NVRAM_SEM_BITS = (QL_RESOURCE_BITS_BASE_CODE << 10),
334 QL_FLASH_SEM_BITS = (QL_RESOURCE_BITS_BASE_CODE << 13),
335 QL_DRVR_SEM_MASK = (QL_RESOURCE_MASK_BASE_CODE << (1 + 16)),
336 QL_DDR_RAM_SEM_MASK = (QL_RESOURCE_MASK_BASE_CODE << (4 + 16)),
337 QL_PHY_GIO_SEM_MASK = (QL_RESOURCE_MASK_BASE_CODE << (7 + 16)),
338 QL_NVRAM_SEM_MASK = (QL_RESOURCE_MASK_BASE_CODE << (10 + 16)),
339 QL_FLASH_SEM_MASK = (QL_RESOURCE_MASK_BASE_CODE << (13 + 16)),
343 * QL3XXX memory-mapped registers
344 * QL3XXX has 4 "pages" of registers, each page occupying
345 * 256 bytes. Each page has a "common" area at the start and then
346 * page-specific registers after that.
348 struct ql3xxx_common_registers {
349 u32 MB0; /* Offset 0x00 */
350 u32 MB1; /* Offset 0x04 */
351 u32 MB2; /* Offset 0x08 */
352 u32 MB3; /* Offset 0x0c */
353 u32 MB4; /* Offset 0x10 */
354 u32 MB5; /* Offset 0x14 */
355 u32 MB6; /* Offset 0x18 */
356 u32 MB7; /* Offset 0x1c */
359 u32 ispControlStatus;
360 u32 ispInterruptMaskReg;
361 u32 serialPortInterfaceReg;
363 u32 reqQProducerIndex;
364 u32 rspQConsumerIndex;
366 u32 rxLargeQProducerIndex;
367 u32 rxSmallQProducerIndex;
373 EXT_HW_CONFIG_SP_MASK = 0x0006,
374 EXT_HW_CONFIG_SP_NONE = 0x0000,
375 EXT_HW_CONFIG_SP_BYTE_PARITY = 0x0002,
376 EXT_HW_CONFIG_SP_ECC = 0x0004,
377 EXT_HW_CONFIG_SP_ECCx = 0x0006,
378 EXT_HW_CONFIG_SIZE_MASK = 0x0060,
379 EXT_HW_CONFIG_SIZE_128M = 0x0000,
380 EXT_HW_CONFIG_SIZE_256M = 0x0020,
381 EXT_HW_CONFIG_SIZE_512M = 0x0040,
382 EXT_HW_CONFIG_SIZE_INVALID = 0x0060,
383 EXT_HW_CONFIG_PD = 0x0080,
384 EXT_HW_CONFIG_FW = 0x0200,
385 EXT_HW_CONFIG_US = 0x0400,
386 EXT_HW_CONFIG_DCS_MASK = 0x1800,
387 EXT_HW_CONFIG_DCS_9MA = 0x0000,
388 EXT_HW_CONFIG_DCS_15MA = 0x0800,
389 EXT_HW_CONFIG_DCS_18MA = 0x1000,
390 EXT_HW_CONFIG_DCS_24MA = 0x1800,
391 EXT_HW_CONFIG_DDS_MASK = 0x6000,
392 EXT_HW_CONFIG_DDS_9MA = 0x0000,
393 EXT_HW_CONFIG_DDS_15MA = 0x2000,
394 EXT_HW_CONFIG_DDS_18MA = 0x4000,
395 EXT_HW_CONFIG_DDS_24MA = 0x6000,
398 /* InternalChipConfig */
400 INTERNAL_CHIP_DM = 0x0001,
401 INTERNAL_CHIP_SD = 0x0002,
402 INTERNAL_CHIP_RAP_MASK = 0x000C,
403 INTERNAL_CHIP_RAP_RR = 0x0000,
404 INTERNAL_CHIP_RAP_NRM = 0x0004,
405 INTERNAL_CHIP_RAP_ERM = 0x0008,
406 INTERNAL_CHIP_RAP_ERMx = 0x000C,
407 INTERNAL_CHIP_WE = 0x0010,
408 INTERNAL_CHIP_EF = 0x0020,
409 INTERNAL_CHIP_FR = 0x0040,
410 INTERNAL_CHIP_FW = 0x0080,
411 INTERNAL_CHIP_FI = 0x0100,
412 INTERNAL_CHIP_FT = 0x0200,
417 PORT_CONTROL_DS = 0x0001,
418 PORT_CONTROL_HH = 0x0002,
419 PORT_CONTROL_EI = 0x0004,
420 PORT_CONTROL_ET = 0x0008,
421 PORT_CONTROL_EF = 0x0010,
422 PORT_CONTROL_DRM = 0x0020,
423 PORT_CONTROL_RLB = 0x0040,
424 PORT_CONTROL_RCB = 0x0080,
425 PORT_CONTROL_MAC = 0x0100,
426 PORT_CONTROL_IPV = 0x0200,
427 PORT_CONTROL_IFP = 0x0400,
428 PORT_CONTROL_ITP = 0x0800,
429 PORT_CONTROL_FI = 0x1000,
430 PORT_CONTROL_DFP = 0x2000,
431 PORT_CONTROL_OI = 0x4000,
432 PORT_CONTROL_CC = 0x8000,
437 PORT_STATUS_SM0 = 0x0001,
438 PORT_STATUS_SM1 = 0x0002,
439 PORT_STATUS_X = 0x0008,
440 PORT_STATUS_DL = 0x0080,
441 PORT_STATUS_IC = 0x0200,
442 PORT_STATUS_MRC = 0x0400,
443 PORT_STATUS_NL = 0x0800,
444 PORT_STATUS_REV_ID_MASK = 0x7000,
445 PORT_STATUS_REV_ID_1 = 0x1000,
446 PORT_STATUS_REV_ID_2 = 0x2000,
447 PORT_STATUS_REV_ID_3 = 0x3000,
448 PORT_STATUS_64 = 0x8000,
449 PORT_STATUS_UP0 = 0x10000,
450 PORT_STATUS_AC0 = 0x20000,
451 PORT_STATUS_AE0 = 0x40000,
452 PORT_STATUS_UP1 = 0x100000,
453 PORT_STATUS_AC1 = 0x200000,
454 PORT_STATUS_AE1 = 0x400000,
455 PORT_STATUS_F0_ENABLED = 0x1000000,
456 PORT_STATUS_F1_ENABLED = 0x2000000,
457 PORT_STATUS_F2_ENABLED = 0x4000000,
458 PORT_STATUS_F3_ENABLED = 0x8000000,
461 /* macMIIMgmtControlReg */
463 MAC_ADDR_INDIRECT_PTR_REG_RP_MASK = 0x0003,
464 MAC_ADDR_INDIRECT_PTR_REG_RP_PRI_LWR = 0x0000,
465 MAC_ADDR_INDIRECT_PTR_REG_RP_PRI_UPR = 0x0001,
466 MAC_ADDR_INDIRECT_PTR_REG_RP_SEC_LWR = 0x0002,
467 MAC_ADDR_INDIRECT_PTR_REG_RP_SEC_UPR = 0x0003,
468 MAC_ADDR_INDIRECT_PTR_REG_PR = 0x0008,
469 MAC_ADDR_INDIRECT_PTR_REG_SS = 0x0010,
470 MAC_ADDR_INDIRECT_PTR_REG_SE = 0x0020,
471 MAC_ADDR_INDIRECT_PTR_REG_SP = 0x0040,
472 MAC_ADDR_INDIRECT_PTR_REG_PE = 0x0080,
475 /* macMIIMgmtControlReg */
477 MAC_MII_CONTROL_RC = 0x0001,
478 MAC_MII_CONTROL_SC = 0x0002,
479 MAC_MII_CONTROL_AS = 0x0004,
480 MAC_MII_CONTROL_NP = 0x0008,
481 MAC_MII_CONTROL_CLK_SEL_MASK = 0x0070,
482 MAC_MII_CONTROL_CLK_SEL_DIV2 = 0x0000,
483 MAC_MII_CONTROL_CLK_SEL_DIV4 = 0x0010,
484 MAC_MII_CONTROL_CLK_SEL_DIV6 = 0x0020,
485 MAC_MII_CONTROL_CLK_SEL_DIV8 = 0x0030,
486 MAC_MII_CONTROL_CLK_SEL_DIV10 = 0x0040,
487 MAC_MII_CONTROL_CLK_SEL_DIV14 = 0x0050,
488 MAC_MII_CONTROL_CLK_SEL_DIV20 = 0x0060,
489 MAC_MII_CONTROL_CLK_SEL_DIV28 = 0x0070,
490 MAC_MII_CONTROL_RM = 0x8000,
493 /* macMIIStatusReg */
495 MAC_MII_STATUS_BSY = 0x0001,
496 MAC_MII_STATUS_SC = 0x0002,
497 MAC_MII_STATUS_NV = 0x0004,
501 MAC_CONFIG_REG_PE = 0x0001,
502 MAC_CONFIG_REG_TF = 0x0002,
503 MAC_CONFIG_REG_RF = 0x0004,
504 MAC_CONFIG_REG_FD = 0x0008,
505 MAC_CONFIG_REG_GM = 0x0010,
506 MAC_CONFIG_REG_LB = 0x0020,
507 MAC_CONFIG_REG_SR = 0x8000,
511 MAC_HALF_DUPLEX_REG_ED = 0x10000,
512 MAC_HALF_DUPLEX_REG_NB = 0x20000,
513 MAC_HALF_DUPLEX_REG_BNB = 0x40000,
514 MAC_HALF_DUPLEX_REG_ALT = 0x80000,
518 IP_ADDR_INDEX_REG_MASK = 0x000f,
519 IP_ADDR_INDEX_REG_FUNC_0_PRI = 0x0000,
520 IP_ADDR_INDEX_REG_FUNC_0_SEC = 0x0001,
521 IP_ADDR_INDEX_REG_FUNC_1_PRI = 0x0002,
522 IP_ADDR_INDEX_REG_FUNC_1_SEC = 0x0003,
523 IP_ADDR_INDEX_REG_FUNC_2_PRI = 0x0004,
524 IP_ADDR_INDEX_REG_FUNC_2_SEC = 0x0005,
525 IP_ADDR_INDEX_REG_FUNC_3_PRI = 0x0006,
526 IP_ADDR_INDEX_REG_FUNC_3_SEC = 0x0007,
530 PROBE_MUX_ADDR_REG_MUX_SEL_MASK = 0x003f,
531 PROBE_MUX_ADDR_REG_SYSCLK = 0x0000,
532 PROBE_MUX_ADDR_REG_PCICLK = 0x0040,
533 PROBE_MUX_ADDR_REG_NRXCLK = 0x0080,
534 PROBE_MUX_ADDR_REG_CPUCLK = 0x00C0,
535 PROBE_MUX_ADDR_REG_MODULE_SEL_MASK = 0x3f00,
536 PROBE_MUX_ADDR_REG_UP = 0x4000,
537 PROBE_MUX_ADDR_REG_RE = 0x8000,
541 STATISTICS_INDEX_REG_MASK = 0x01ff,
542 STATISTICS_INDEX_REG_MAC0_TX_FRAME = 0x0000,
543 STATISTICS_INDEX_REG_MAC0_TX_BYTES = 0x0001,
544 STATISTICS_INDEX_REG_MAC0_TX_STAT1 = 0x0002,
545 STATISTICS_INDEX_REG_MAC0_TX_STAT2 = 0x0003,
546 STATISTICS_INDEX_REG_MAC0_TX_STAT3 = 0x0004,
547 STATISTICS_INDEX_REG_MAC0_TX_STAT4 = 0x0005,
548 STATISTICS_INDEX_REG_MAC0_TX_STAT5 = 0x0006,
549 STATISTICS_INDEX_REG_MAC0_RX_FRAME = 0x0007,
550 STATISTICS_INDEX_REG_MAC0_RX_BYTES = 0x0008,
551 STATISTICS_INDEX_REG_MAC0_RX_STAT1 = 0x0009,
552 STATISTICS_INDEX_REG_MAC0_RX_STAT2 = 0x000a,
553 STATISTICS_INDEX_REG_MAC0_RX_STAT3 = 0x000b,
554 STATISTICS_INDEX_REG_MAC0_RX_ERR_CRC = 0x000c,
555 STATISTICS_INDEX_REG_MAC0_RX_ERR_ENC = 0x000d,
556 STATISTICS_INDEX_REG_MAC0_RX_ERR_LEN = 0x000e,
557 STATISTICS_INDEX_REG_MAC0_RX_STAT4 = 0x000f,
558 STATISTICS_INDEX_REG_MAC1_TX_FRAME = 0x0010,
559 STATISTICS_INDEX_REG_MAC1_TX_BYTES = 0x0011,
560 STATISTICS_INDEX_REG_MAC1_TX_STAT1 = 0x0012,
561 STATISTICS_INDEX_REG_MAC1_TX_STAT2 = 0x0013,
562 STATISTICS_INDEX_REG_MAC1_TX_STAT3 = 0x0014,
563 STATISTICS_INDEX_REG_MAC1_TX_STAT4 = 0x0015,
564 STATISTICS_INDEX_REG_MAC1_TX_STAT5 = 0x0016,
565 STATISTICS_INDEX_REG_MAC1_RX_FRAME = 0x0017,
566 STATISTICS_INDEX_REG_MAC1_RX_BYTES = 0x0018,
567 STATISTICS_INDEX_REG_MAC1_RX_STAT1 = 0x0019,
568 STATISTICS_INDEX_REG_MAC1_RX_STAT2 = 0x001a,
569 STATISTICS_INDEX_REG_MAC1_RX_STAT3 = 0x001b,
570 STATISTICS_INDEX_REG_MAC1_RX_ERR_CRC = 0x001c,
571 STATISTICS_INDEX_REG_MAC1_RX_ERR_ENC = 0x001d,
572 STATISTICS_INDEX_REG_MAC1_RX_ERR_LEN = 0x001e,
573 STATISTICS_INDEX_REG_MAC1_RX_STAT4 = 0x001f,
574 STATISTICS_INDEX_REG_IP_TX_PKTS = 0x0020,
575 STATISTICS_INDEX_REG_IP_TX_BYTES = 0x0021,
576 STATISTICS_INDEX_REG_IP_TX_FRAG = 0x0022,
577 STATISTICS_INDEX_REG_IP_RX_PKTS = 0x0023,
578 STATISTICS_INDEX_REG_IP_RX_BYTES = 0x0024,
579 STATISTICS_INDEX_REG_IP_RX_FRAG = 0x0025,
580 STATISTICS_INDEX_REG_IP_DGRM_REASSEMBLY = 0x0026,
581 STATISTICS_INDEX_REG_IP_V6_RX_PKTS = 0x0027,
582 STATISTICS_INDEX_REG_IP_RX_PKTERR = 0x0028,
583 STATISTICS_INDEX_REG_IP_REASSEMBLY_ERR = 0x0029,
584 STATISTICS_INDEX_REG_TCP_TX_SEG = 0x0030,
585 STATISTICS_INDEX_REG_TCP_TX_BYTES = 0x0031,
586 STATISTICS_INDEX_REG_TCP_RX_SEG = 0x0032,
587 STATISTICS_INDEX_REG_TCP_RX_BYTES = 0x0033,
588 STATISTICS_INDEX_REG_TCP_TIMER_EXP = 0x0034,
589 STATISTICS_INDEX_REG_TCP_RX_ACK = 0x0035,
590 STATISTICS_INDEX_REG_TCP_TX_ACK = 0x0036,
591 STATISTICS_INDEX_REG_TCP_RX_ERR = 0x0037,
592 STATISTICS_INDEX_REG_TCP_RX_WIN_PROBE = 0x0038,
593 STATISTICS_INDEX_REG_TCP_ECC_ERR_CORR = 0x003f,
597 PORT_FATAL_ERROR_STATUS_OFB_RE_MAC0 = 0x00000001,
598 PORT_FATAL_ERROR_STATUS_OFB_RE_MAC1 = 0x00000002,
599 PORT_FATAL_ERROR_STATUS_OFB_WE = 0x00000004,
600 PORT_FATAL_ERROR_STATUS_IFB_RE = 0x00000008,
601 PORT_FATAL_ERROR_STATUS_IFB_WE_MAC0 = 0x00000010,
602 PORT_FATAL_ERROR_STATUS_IFB_WE_MAC1 = 0x00000020,
603 PORT_FATAL_ERROR_STATUS_ODE_RE = 0x00000040,
604 PORT_FATAL_ERROR_STATUS_ODE_WE = 0x00000080,
605 PORT_FATAL_ERROR_STATUS_IDE_RE = 0x00000100,
606 PORT_FATAL_ERROR_STATUS_IDE_WE = 0x00000200,
607 PORT_FATAL_ERROR_STATUS_SDE_RE = 0x00000400,
608 PORT_FATAL_ERROR_STATUS_SDE_WE = 0x00000800,
609 PORT_FATAL_ERROR_STATUS_BLE = 0x00001000,
610 PORT_FATAL_ERROR_STATUS_SPE = 0x00002000,
611 PORT_FATAL_ERROR_STATUS_EP0 = 0x00004000,
612 PORT_FATAL_ERROR_STATUS_EP1 = 0x00008000,
613 PORT_FATAL_ERROR_STATUS_ICE = 0x00010000,
614 PORT_FATAL_ERROR_STATUS_ILE = 0x00020000,
615 PORT_FATAL_ERROR_STATUS_OPE = 0x00040000,
616 PORT_FATAL_ERROR_STATUS_TA = 0x00080000,
617 PORT_FATAL_ERROR_STATUS_MA = 0x00100000,
618 PORT_FATAL_ERROR_STATUS_SCE = 0x00200000,
619 PORT_FATAL_ERROR_STATUS_RPE = 0x00400000,
620 PORT_FATAL_ERROR_STATUS_MPE = 0x00800000,
621 PORT_FATAL_ERROR_STATUS_OCE = 0x01000000,
625 * port control and status page - page 0
628 struct ql3xxx_port_registers {
629 struct ql3xxx_common_registers CommonRegs;
631 u32 ExternalHWConfig;
632 u32 InternalChipConfig;
635 u32 macAddrIndirectPtrReg;
637 u32 macMIIMgmtControlReg;
638 u32 macMIIMgmtAddrReg;
639 u32 macMIIMgmtDataReg;
643 u32 mac0HalfDuplexReg;
644 u32 mac0MaxFrameLengthReg;
645 u32 mac0PauseThresholdReg;
648 u32 mac1HalfDuplexReg;
649 u32 mac1MaxFrameLengthReg;
650 u32 mac1PauseThresholdReg;
653 u32 ipReassemblyTimeout;
655 u32 currentTcpTimestamp[2];
656 u32 internalRamRWAddrReg;
657 u32 internalRamWDataReg;
658 u32 reclaimedBufferAddrRegLow;
659 u32 reclaimedBufferAddrRegHigh;
663 u32 localRamDataAutoIncr;
664 u32 localRamDataNonIncr;
669 u32 statisticsIndexReg;
670 u32 statisticsReadDataRegAutoIncr;
671 u32 statisticsReadDataRegNoIncr;
672 u32 PortFatalErrStatus;
676 * port host memory config page - page 1
678 struct ql3xxx_host_memory_registers {
679 struct ql3xxx_common_registers CommonRegs;
683 /* Network Request Queue */
684 u32 reqConsumerIndex;
685 u32 reqConsumerIndexAddrLow;
686 u32 reqConsumerIndexAddrHigh;
691 /* Network Completion Queue */
692 u32 rspProducerIndex;
693 u32 rspProducerIndexAddrLow;
694 u32 rspProducerIndexAddrHigh;
699 /* RX Large Buffer Queue */
700 u32 rxLargeQConsumerIndex;
701 u32 rxLargeQBaseAddrLow;
702 u32 rxLargeQBaseAddrHigh;
704 u32 rxLargeBufferLength;
706 /* RX Small Buffer Queue */
707 u32 rxSmallQConsumerIndex;
708 u32 rxSmallQBaseAddrLow;
709 u32 rxSmallQBaseAddrHigh;
711 u32 rxSmallBufferLength;
716 * port local RAM page - page 2
718 struct ql3xxx_local_ram_registers {
719 struct ql3xxx_common_registers CommonRegs;
722 u32 currentBufletCount;
724 u32 freeBufletThresholdLow;
725 u32 freeBufletThresholdHigh;
727 u32 ipHashTableCount;
728 u32 tcpHashTableBase;
729 u32 tcpHashTableCount;
739 * definitions for Semaphore bits in Semaphore/Serial NVRAM interface register
742 #define LS_64BITS(x) (u32)(0xffffffff & ((u64)x))
743 #define MS_64BITS(x) (u32)(0xffffffff & (((u64)x)>>16>>16) )
752 PHY_STAT_LINK_UP = 0x0004,
753 PHY_CTRL_LOOPBACK = 0x4000,
755 PETBI_CONTROL_REG = 0x00,
756 PETBI_CTRL_SOFT_RESET = 0x8000,
757 PETBI_CTRL_AUTO_NEG = 0x1000,
758 PETBI_CTRL_RESTART_NEG = 0x0200,
759 PETBI_CTRL_FULL_DUPLEX = 0x0100,
760 PETBI_CTRL_SPEED_1000 = 0x0040,
762 PETBI_STATUS_REG = 0x01,
763 PETBI_STAT_NEG_DONE = 0x0020,
764 PETBI_STAT_LINK_UP = 0x0004,
766 PETBI_NEG_ADVER = 0x04,
767 PETBI_NEG_PAUSE = 0x0080,
768 PETBI_NEG_PAUSE_MASK = 0x0180,
769 PETBI_NEG_DUPLEX = 0x0020,
770 PETBI_NEG_DUPLEX_MASK = 0x0060,
772 PETBI_NEG_PARTNER = 0x05,
773 PETBI_NEG_ERROR_MASK = 0x3000,
775 PETBI_EXPANSION_REG = 0x06,
776 PETBI_EXP_PAGE_RX = 0x0002,
778 PETBI_TBI_CTRL = 0x11,
779 PETBI_TBI_RESET = 0x8000,
780 PETBI_TBI_AUTO_SENSE = 0x0100,
781 PETBI_TBI_SERDES_MODE = 0x0010,
782 PETBI_TBI_SERDES_WRAP = 0x0002,
784 AUX_CONTROL_STATUS = 0x1c,
785 PHY_AUX_NEG_DONE = 0x8000,
787 PHY_AUX_DUPLEX_STAT = 0x0020,
788 PHY_AUX_SPEED_STAT = 0x0018,
789 PHY_AUX_NO_HW_STRAP = 0x0004,
790 PHY_AUX_RESET_STICK = 0x0002,
791 PHY_NEG_PAUSE = 0x0400,
792 PHY_CTRL_SOFT_RESET = 0x8000,
794 PHY_NEG_ADV_SPEED = 0x01e0,
795 PHY_CTRL_RESTART_NEG = 0x0200,
798 /* AM29LV Flash definitions */
799 FM93C56A_START = 0x1,
803 FM93C56A_WRITE = 0x1,
804 FM93C56A_WRITE_ALL = 0x0,
806 FM93C56A_ERASE = 0x3,
807 FM93C56A_ERASE_ALL = 0x0,
808 /* Command Extentions */
809 FM93C56A_WEN_EXT = 0x3,
810 FM93C56A_WRITE_ALL_EXT = 0x1,
811 FM93C56A_WDS_EXT = 0x0,
812 FM93C56A_ERASE_ALL_EXT = 0x2,
814 FM93C56A_READ_DUMMY_BITS = 1,
817 FM93C56A_CMD_BITS = 2,
818 /* AM29LV Flash definitions */
819 FM93C56A_SIZE_8 = 0x100,
820 FM93C56A_SIZE_16 = 0x80,
821 FM93C66A_SIZE_8 = 0x200,
822 FM93C66A_SIZE_16 = 0x100,
823 FM93C86A_SIZE_16 = 0x400,
825 FM93C56A_NO_ADDR_BITS_16 = 8,
826 FM93C56A_NO_ADDR_BITS_8 = 9,
827 FM93C86A_NO_ADDR_BITS_16 = 10,
829 FM93C56A_DATA_BITS_16 = 16,
830 FM93C56A_DATA_BITS_8 = 8,
834 AUBURN_EEPROM_DI = 0x8,
835 AUBURN_EEPROM_DI_0 = 0x0,
836 AUBURN_EEPROM_DI_1 = 0x8,
837 AUBURN_EEPROM_DO = 0x4,
838 AUBURN_EEPROM_DO_0 = 0x0,
839 AUBURN_EEPROM_DO_1 = 0x4,
840 AUBURN_EEPROM_CS = 0x2,
841 AUBURN_EEPROM_CS_0 = 0x0,
842 AUBURN_EEPROM_CS_1 = 0x2,
843 AUBURN_EEPROM_CLK_RISE = 0x1,
844 AUBURN_EEPROM_CLK_FALL = 0x0,
846 enum {EEPROM_SIZE = FM93C86A_SIZE_16,
847 EEPROM_NO_ADDR_BITS = FM93C86A_NO_ADDR_BITS_16,
848 EEPROM_NO_DATA_BITS = FM93C56A_DATA_BITS_16,
852 * MAC Config data structure
854 struct eeprom_port_cfg {
856 u16 pauseThreshold_mac;
857 u16 resumeThreshold_mac;
858 u16 portConfiguration;
859 #define PORT_CONFIG_AUTO_NEG_ENABLED 0x8000
860 #define PORT_CONFIG_SYM_PAUSE_ENABLED 0x4000
861 #define PORT_CONFIG_FULL_DUPLEX_ENABLED 0x2000
862 #define PORT_CONFIG_HALF_DUPLEX_ENABLED 0x1000
863 #define PORT_CONFIG_1000MB_SPEED 0x0400
864 #define PORT_CONFIG_100MB_SPEED 0x0200
865 #define PORT_CONFIG_10MB_SPEED 0x0100
866 #define PORT_CONFIG_LINK_SPEED_MASK 0x0F00
872 * BIOS data structure
874 struct eeprom_bios_cfg {
875 u16 SpinDlyEn:1, disBios:1, EnMemMap:1, EnSelectBoot:1, Reserved:12;
877 u8 bootID0:7, boodID0Valid:1;
880 u8 bootID1:7, boodID1Valid:1;
888 * Function Specific Data structure
890 struct eeprom_function_cfg {
893 u8 macAddressSecondary[6];
908 #define EEPROM_BOARDID_STR_SIZE 16
909 #define EEPROM_SERIAL_NUM_SIZE 16
914 struct eeprom_port_cfg macCfg_port0;
915 struct eeprom_port_cfg macCfg_port1;
918 u16 tcpWindowThreshold50;
919 u16 tcpWindowThreshold25;
920 u16 tcpWindowThreshold0;
921 u16 ipHashTableBaseHi;
922 u16 ipHashTableBaseLo;
924 u16 tcpHashTableBaseHi;
925 u16 tcpHashTableBaseLo;
926 u16 tcpHashTableSize;
934 u16 ipReassemblyTimeout;
935 u16 tcpMaxWindowSize;
937 #define IPSEC_CONFIG_PRESENT 0x0001
938 u8 reserved_156[294];
940 struct eeprom_function_cfg funcCfg_fn0;
943 struct eeprom_bios_cfg biosCfg_fn1;
944 struct eeprom_function_cfg funcCfg_fn1;
946 u8 reserved_1024[464];
947 struct eeprom_function_cfg funcCfg_fn2;
949 u8 reserved_1536[432];
950 struct eeprom_bios_cfg biosCfg_fn3;
951 struct eeprom_function_cfg funcCfg_fn3;
956 * General definitions...
960 * Below are a number compiler switches for controlling driver behavior.
961 * Some are not supported under certain conditions and are notated as such.
964 #define QL3XXX_VENDOR_ID 0x1077
965 #define QL3022_DEVICE_ID 0x3022
967 /* MTU & Frame Size stuff */
968 #define NORMAL_MTU_SIZE ETH_DATA_LEN
969 #define JUMBO_MTU_SIZE 9000
970 #define VLAN_ID_LEN 2
972 /* Request Queue Related Definitions */
973 #define NUM_REQ_Q_ENTRIES 256 /* so that 64 * 64 = 4096 (1 page) */
975 /* Response Queue Related Definitions */
976 #define NUM_RSP_Q_ENTRIES 256 /* so that 256 * 16 = 4096 (1 page) */
978 /* Transmit and Receive Buffers */
979 #define NUM_LBUFQ_ENTRIES 128
980 #define NUM_SBUFQ_ENTRIES 64
981 #define QL_SMALL_BUFFER_SIZE 32
982 #define QL_ADDR_ELE_PER_BUFQ_ENTRY \
983 (sizeof(struct lrg_buf_q_entry) / sizeof(struct bufq_addr_element))
984 /* Each send has at least control block. This is how many we keep. */
985 #define NUM_SMALL_BUFFERS NUM_SBUFQ_ENTRIES * QL_ADDR_ELE_PER_BUFQ_ENTRY
986 #define NUM_LARGE_BUFFERS NUM_LBUFQ_ENTRIES * QL_ADDR_ELE_PER_BUFQ_ENTRY
987 #define QL_HEADER_SPACE 32 /* make header space at top of skb. */
989 * Large & Small Buffers for Receives
991 struct lrg_buf_q_entry {
994 #define IAL_LAST_ENTRY 0x00000001
995 #define IAL_CONT_ENTRY 0x00000002
996 #define IAL_FLAG_MASK 0x00000003
1015 struct bufq_addr_element {
1020 #define QL_NO_RESET 0
1021 #define QL_DO_RESET 1
1031 struct ql_rcv_buf_cb {
1032 struct ql_rcv_buf_cb *next;
1033 struct sk_buff *skb;
1034 DECLARE_PCI_UNMAP_ADDR(mapaddr);
1035 DECLARE_PCI_UNMAP_LEN(maplen);
1036 __le32 buf_phy_addr_low;
1037 __le32 buf_phy_addr_high;
1041 struct ql_tx_buf_cb {
1042 struct sk_buff *skb;
1043 struct ob_mac_iocb_req *queue_entry ;
1044 DECLARE_PCI_UNMAP_ADDR(mapaddr);
1045 DECLARE_PCI_UNMAP_LEN(maplen);
1048 /* definitions for type field */
1049 #define QL_BUF_TYPE_MACIOCB 0x01
1050 #define QL_BUF_TYPE_IPIOCB 0x02
1051 #define QL_BUF_TYPE_TCPIOCB 0x03
1053 /* qdev->flags definitions. */
1054 enum { QL_RESET_DONE = 1, /* Reset finished. */
1055 QL_RESET_ACTIVE = 2, /* Waiting for reset to finish. */
1056 QL_RESET_START = 3, /* Please reset the chip. */
1057 QL_RESET_PER_SCSI = 4, /* SCSI driver requests reset. */
1058 QL_TX_TIMEOUT = 5, /* Timeout in progress. */
1059 QL_LINK_MASTER = 6, /* This driver controls the link. */
1060 QL_ADAPTER_UP = 7, /* Adapter has been brought up. */
1061 QL_THREAD_UP = 8, /* This flag is available. */
1062 QL_LINK_UP = 9, /* Link Status. */
1063 QL_ALLOC_REQ_RSP_Q_DONE = 10,
1064 QL_ALLOC_BUFQS_DONE = 11,
1065 QL_ALLOC_SMALL_BUF_DONE = 12,
1066 QL_LINK_OPTICAL = 13,
1067 QL_MSI_ENABLED = 14,
1071 * ql3_adapter - The main Adapter structure definition.
1072 * This structure has all fields relevant to the hardware.
1075 struct ql3_adapter {
1077 unsigned long flags;
1079 /* PCI Configuration information for this device */
1080 struct pci_dev *pdev;
1081 struct net_device *ndev; /* Parent NET device */
1083 /* Hardware information */
1090 struct timer_list adapter_timer; /* timer used for various functions */
1092 spinlock_t adapter_lock;
1095 /* PCI Bus Relative Register Addresses */
1096 u8 __iomem *mmap_virt_base; /* stores return value from ioremap() */
1097 struct ql3xxx_port_registers __iomem *mem_map_registers;
1098 u32 current_page; /* tracks current register page */
1104 /* Page for Shadow Registers */
1105 void *shadow_reg_virt_addr;
1106 dma_addr_t shadow_reg_phy_addr;
1108 /* Net Request Queue */
1111 struct ob_mac_iocb_req *req_q_virt_addr;
1112 dma_addr_t req_q_phy_addr;
1113 u16 req_producer_index;
1115 u16 *preq_consumer_index;
1116 u32 req_consumer_index_phy_addr_high;
1117 u32 req_consumer_index_phy_addr_low;
1119 struct ql_tx_buf_cb tx_buf[NUM_REQ_Q_ENTRIES];
1121 /* Net Response Queue */
1123 u32 eeprom_cmd_data;
1124 struct net_rsp_iocb *rsp_q_virt_addr;
1125 dma_addr_t rsp_q_phy_addr;
1126 struct net_rsp_iocb *rsp_current;
1127 u16 rsp_consumer_index;
1129 u32 *prsp_producer_index;
1130 u32 rsp_producer_index_phy_addr_high;
1131 u32 rsp_producer_index_phy_addr_low;
1133 /* Large Buffer Queue */
1134 u32 lrg_buf_q_alloc_size;
1136 void *lrg_buf_q_alloc_virt_addr;
1137 void *lrg_buf_q_virt_addr;
1138 dma_addr_t lrg_buf_q_alloc_phy_addr;
1139 dma_addr_t lrg_buf_q_phy_addr;
1140 u32 lrg_buf_q_producer_index;
1141 u32 lrg_buf_release_cnt;
1142 struct bufq_addr_element *lrg_buf_next_free;
1144 /* Large (Receive) Buffers */
1145 struct ql_rcv_buf_cb lrg_buf[NUM_LARGE_BUFFERS];
1146 struct ql_rcv_buf_cb *lrg_buf_free_head;
1147 struct ql_rcv_buf_cb *lrg_buf_free_tail;
1148 u32 lrg_buf_free_count;
1151 u32 lrg_buf_skb_check;
1153 /* Small Buffer Queue */
1154 u32 small_buf_q_alloc_size;
1155 u32 small_buf_q_size;
1156 u32 small_buf_q_producer_index;
1157 void *small_buf_q_alloc_virt_addr;
1158 void *small_buf_q_virt_addr;
1159 dma_addr_t small_buf_q_alloc_phy_addr;
1160 dma_addr_t small_buf_q_phy_addr;
1161 u32 small_buf_index;
1163 /* Small (Receive) Buffers */
1164 void *small_buf_virt_addr;
1165 dma_addr_t small_buf_phy_addr;
1166 u32 small_buf_phy_addr_low;
1167 u32 small_buf_phy_addr_high;
1168 u32 small_buf_release_cnt;
1169 u32 small_buf_total_size;
1171 /* ISR related, saves status for DPC. */
1174 struct eeprom_data nvram_data;
1175 struct timer_list ioctl_timer;
1176 u32 port_link_state;
1177 u32 last_rsp_offset;
1180 u32 mac_index; /* Driver's MAC number can be 0 or 1 for first and second networking functions respectively */
1181 u32 PHYAddr; /* Address of PHY 0x1e00 Port 0 and 0x1f00 Port 1 */
1182 u32 mac_ob_opcode; /* Opcode to use on mac transmission */
1183 u32 tcp_ob_opcode; /* Opcode to use on tcp transmission */
1184 u32 update_ob_opcode; /* Opcode to use for updating NCB */
1185 u32 mb_bit_mask; /* MA Bits mask to use on transmission */
1187 struct net_device_stats stats;
1188 struct workqueue_struct *workqueue;
1189 struct delayed_work reset_work;
1190 struct delayed_work tx_timeout_work;
1194 #endif /* _QLA3XXX_H_ */