Lines Matching defs:asd_ha
42 * @asd_ha: pointer to host adapter structure
46 static int asd_pause_cseq(struct asd_ha_struct *asd_ha)
51 arp2ctl = asd_read_reg_dword(asd_ha, CARP2CTL);
55 asd_write_reg_dword(asd_ha, CARP2CTL, arp2ctl | EPAUSE);
57 arp2ctl = asd_read_reg_dword(asd_ha, CARP2CTL);
69 * @asd_ha: pointer to host adapter structure.
73 static int asd_unpause_cseq(struct asd_ha_struct *asd_ha)
78 arp2ctl = asd_read_reg_dword(asd_ha, CARP2CTL);
82 asd_write_reg_dword(asd_ha, CARP2CTL, arp2ctl & ~EPAUSE);
84 arp2ctl = asd_read_reg_dword(asd_ha, CARP2CTL);
96 * @asd_ha: pointer to a host adapter structure
101 static int asd_seq_pause_lseq(struct asd_ha_struct *asd_ha, int lseq)
106 arp2ctl = asd_read_reg_dword(asd_ha, LmARP2CTL(lseq));
110 asd_write_reg_dword(asd_ha, LmARP2CTL(lseq), arp2ctl | EPAUSE);
112 arp2ctl = asd_read_reg_dword(asd_ha, LmARP2CTL(lseq));
124 * @asd_ha: pointer to host adapter structure
129 static int asd_pause_lseq(struct asd_ha_struct *asd_ha, u8 lseq_mask)
135 err = asd_seq_pause_lseq(asd_ha, lseq);
145 * @asd_ha: pointer to host adapter structure
150 static int asd_seq_unpause_lseq(struct asd_ha_struct *asd_ha, int lseq)
155 arp2ctl = asd_read_reg_dword(asd_ha, LmARP2CTL(lseq));
159 asd_write_reg_dword(asd_ha, LmARP2CTL(lseq), arp2ctl & ~EPAUSE);
161 arp2ctl = asd_read_reg_dword(asd_ha, LmARP2CTL(lseq));
174 static int asd_verify_cseq(struct asd_ha_struct *asd_ha, const u8 *_prog,
182 u32 val = asd_read_reg_dword(asd_ha, addr);
187 pci_name(asd_ha->pcidev),
198 * @asd_ha: pointer to host adapter structure
208 static int asd_verify_lseq(struct asd_ha_struct *asd_ha, const u8 *_prog,
219 asd_write_reg_dword(asd_ha, LmBISTCTL1(lseq),
224 u32 val = asd_read_reg_dword(asd_ha, LmSEQRAM(lseq)+i);
229 pci_name(asd_ha->pcidev),
242 * @asd_ha: pointer to host adapter structure
249 static int asd_verify_seq(struct asd_ha_struct *asd_ha, const u8 *prog,
253 return asd_verify_cseq(asd_ha, prog, size);
258 err = asd_verify_lseq(asd_ha, prog, size, lseq);
270 static int asd_download_seq(struct asd_ha_struct *asd_ha,
285 asd_pause_cseq(asd_ha);
286 asd_pause_lseq(asd_ha, 0xFF);
289 comstaten = asd_read_reg_dword(asd_ha, COMSTATEN);
290 asd_write_reg_dword(asd_ha, COMSTATEN, 0);
291 asd_write_reg_dword(asd_ha, COMSTAT, COMSTAT_MASK);
293 asd_write_reg_dword(asd_ha, CHIMINTEN, RST_CHIMINTEN);
294 asd_write_reg_dword(asd_ha, CHIMINT, CHIMINT_MASK);
296 token = asd_alloc_coherent(asd_ha, MAX_DMA_OVLY_COUNT, GFP_KERNEL);
310 asd_write_reg_addr(asd_ha, OVLYDMAADR, token->dma_handle);
311 asd_write_reg_dword(asd_ha, OVLYDMACNT, left);
316 asd_write_reg_dword(asd_ha, OVLYDMACTL, reg);
319 u32 dmadone = asd_read_reg_dword(asd_ha, OVLYDMACTL);
326 reg = asd_read_reg_dword(asd_ha, COMSTAT);
328 || (asd_read_reg_dword(asd_ha, CHIMINT) & DEVEXCEPT_MASK)){
330 pci_name(asd_ha->pcidev));
334 asd_free_coherent(asd_ha, token);
336 asd_write_reg_dword(asd_ha, COMSTATEN, comstaten);
338 return err ? : asd_verify_seq(asd_ha, prog, size, lseq_mask);
341 static int asd_download_seq(struct asd_ha_struct *asd_ha, const u8 *_prog,
353 asd_pause_cseq(asd_ha);
354 asd_pause_lseq(asd_ha, 0xFF);
359 asd_write_reg_dword(asd_ha, OVLYDMACNT, size);
360 asd_write_reg_dword(asd_ha, OVLYDMACTL, reg);
366 asd_write_reg_dword(asd_ha, SPIODATA, *prog);
369 asd_write_reg_dword(asd_ha, OVLYDMACTL, reg);
371 return asd_verify_seq(asd_ha, _prog, size, lseq_mask);
377 * @asd_ha: pointer to host adapter structure
381 static int asd_seq_download_seqs(struct asd_ha_struct *asd_ha)
385 if (!asd_ha->hw_prof.enabled_phys) {
386 asd_printk("%s: no enabled phys!\n", pci_name(asd_ha->pcidev));
392 err = asd_download_seq(asd_ha, cseq_code, cseq_code_size, 0);
402 err = asd_download_seq(asd_ha, lseq_code, lseq_code_size,
403 asd_ha->hw_prof.enabled_phys);
407 u8 lseq_mask = asd_ha->hw_prof.enabled_phys;
410 err = asd_download_seq(asd_ha, lseq_code,
426 * @asd_ha: pointer to host adapter structure
428 static void asd_init_cseq_mip(struct asd_ha_struct *asd_ha)
431 asd_write_reg_word(asd_ha, CSEQ_Q_EXE_HEAD, 0xFFFF);
432 asd_write_reg_word(asd_ha, CSEQ_Q_EXE_TAIL, 0xFFFF);
433 asd_write_reg_word(asd_ha, CSEQ_Q_DONE_HEAD, 0xFFFF);
434 asd_write_reg_word(asd_ha, CSEQ_Q_DONE_TAIL, 0xFFFF);
435 asd_write_reg_word(asd_ha, CSEQ_Q_SEND_HEAD, 0xFFFF);
436 asd_write_reg_word(asd_ha, CSEQ_Q_SEND_TAIL, 0xFFFF);
437 asd_write_reg_word(asd_ha, CSEQ_Q_DMA2CHIM_HEAD, 0xFFFF);
438 asd_write_reg_word(asd_ha, CSEQ_Q_DMA2CHIM_TAIL, 0xFFFF);
439 asd_write_reg_word(asd_ha, CSEQ_Q_COPY_HEAD, 0xFFFF);
440 asd_write_reg_word(asd_ha, CSEQ_Q_COPY_TAIL, 0xFFFF);
441 asd_write_reg_word(asd_ha, CSEQ_REG0, 0);
442 asd_write_reg_word(asd_ha, CSEQ_REG1, 0);
443 asd_write_reg_dword(asd_ha, CSEQ_REG2, 0);
444 asd_write_reg_byte(asd_ha, CSEQ_LINK_CTL_Q_MAP, 0);
446 u8 con = asd_read_reg_byte(asd_ha, CCONEXIST);
448 asd_write_reg_byte(asd_ha, CSEQ_MAX_CSEQ_MODE, (val<<4)|val);
450 asd_write_reg_word(asd_ha, CSEQ_FREE_LIST_HACK_COUNT, 0);
453 asd_write_reg_dword(asd_ha, CSEQ_EST_NEXUS_REQ_QUEUE, 0);
454 asd_write_reg_dword(asd_ha, CSEQ_EST_NEXUS_REQ_QUEUE+4, 0);
455 asd_write_reg_dword(asd_ha, CSEQ_EST_NEXUS_REQ_COUNT, 0);
456 asd_write_reg_dword(asd_ha, CSEQ_EST_NEXUS_REQ_COUNT+4, 0);
457 asd_write_reg_word(asd_ha, CSEQ_Q_EST_NEXUS_HEAD, 0xFFFF);
458 asd_write_reg_word(asd_ha, CSEQ_Q_EST_NEXUS_TAIL, 0xFFFF);
459 asd_write_reg_word(asd_ha, CSEQ_NEED_EST_NEXUS_SCB, 0);
460 asd_write_reg_byte(asd_ha, CSEQ_EST_NEXUS_REQ_HEAD, 0);
461 asd_write_reg_byte(asd_ha, CSEQ_EST_NEXUS_REQ_TAIL, 0);
462 asd_write_reg_byte(asd_ha, CSEQ_EST_NEXUS_SCB_OFFSET, 0);
465 asd_write_reg_word(asd_ha, CSEQ_INT_ROUT_RET_ADDR0, 0);
466 asd_write_reg_word(asd_ha, CSEQ_INT_ROUT_RET_ADDR1, 0);
467 asd_write_reg_word(asd_ha, CSEQ_INT_ROUT_SCBPTR, 0);
468 asd_write_reg_byte(asd_ha, CSEQ_INT_ROUT_MODE, 0);
469 asd_write_reg_byte(asd_ha, CSEQ_ISR_SCRATCH_FLAGS, 0);
470 asd_write_reg_word(asd_ha, CSEQ_ISR_SAVE_SINDEX, 0);
471 asd_write_reg_word(asd_ha, CSEQ_ISR_SAVE_DINDEX, 0);
472 asd_write_reg_word(asd_ha, CSEQ_Q_MONIRTT_HEAD, 0xFFFF);
473 asd_write_reg_word(asd_ha, CSEQ_Q_MONIRTT_TAIL, 0xFFFF);
476 u16 cmdctx = asd_get_cmdctx_size(asd_ha);
478 asd_write_reg_byte(asd_ha, CSEQ_FREE_SCB_MASK, (u8)cmdctx);
480 asd_write_reg_word(asd_ha, CSEQ_BUILTIN_FREE_SCB_HEAD,
482 asd_write_reg_word(asd_ha, CSEQ_BUILTIN_FREE_SCB_TAIL,
484 asd_write_reg_word(asd_ha, CSEQ_EXTENDED_FREE_SCB_HEAD, 0xFFFF);
485 asd_write_reg_word(asd_ha, CSEQ_EXTENDED_FREE_SCB_TAIL, 0xFFFF);
488 asd_write_reg_dword(asd_ha, CSEQ_EMPTY_REQ_QUEUE, 0);
489 asd_write_reg_dword(asd_ha, CSEQ_EMPTY_REQ_QUEUE+4, 0);
490 asd_write_reg_dword(asd_ha, CSEQ_EMPTY_REQ_COUNT, 0);
491 asd_write_reg_dword(asd_ha, CSEQ_EMPTY_REQ_COUNT+4, 0);
492 asd_write_reg_word(asd_ha, CSEQ_Q_EMPTY_HEAD, 0xFFFF);
493 asd_write_reg_word(asd_ha, CSEQ_Q_EMPTY_TAIL, 0xFFFF);
494 asd_write_reg_word(asd_ha, CSEQ_NEED_EMPTY_SCB, 0);
495 asd_write_reg_byte(asd_ha, CSEQ_EMPTY_REQ_HEAD, 0);
496 asd_write_reg_byte(asd_ha, CSEQ_EMPTY_REQ_TAIL, 0);
497 asd_write_reg_byte(asd_ha, CSEQ_EMPTY_SCB_OFFSET, 0);
498 asd_write_reg_word(asd_ha, CSEQ_PRIMITIVE_DATA, 0);
499 asd_write_reg_dword(asd_ha, CSEQ_TIMEOUT_CONST, 0);
504 * @asd_ha: pointer to host adapter structure
506 static void asd_init_cseq_mdp(struct asd_ha_struct *asd_ha)
515 asd_write_reg_word(asd_ha, i*moffs+CSEQ_LRM_SAVE_SINDEX, 0);
516 asd_write_reg_word(asd_ha, i*moffs+CSEQ_LRM_SAVE_SCBPTR, 0);
517 asd_write_reg_word(asd_ha, i*moffs+CSEQ_Q_LINK_HEAD, 0xFFFF);
518 asd_write_reg_word(asd_ha, i*moffs+CSEQ_Q_LINK_TAIL, 0xFFFF);
519 asd_write_reg_byte(asd_ha, i*moffs+CSEQ_LRM_SAVE_SCRPAGE, 0);
525 asd_write_reg_word(asd_ha, CSEQ_RET_ADDR, 0xFFFF);
526 asd_write_reg_word(asd_ha, CSEQ_RET_SCBPTR, 0);
527 asd_write_reg_word(asd_ha, CSEQ_SAVE_SCBPTR, 0);
528 asd_write_reg_word(asd_ha, CSEQ_EMPTY_TRANS_CTX, 0);
529 asd_write_reg_word(asd_ha, CSEQ_RESP_LEN, 0);
530 asd_write_reg_word(asd_ha, CSEQ_TMF_SCBPTR, 0);
531 asd_write_reg_word(asd_ha, CSEQ_GLOBAL_PREV_SCB, 0);
532 asd_write_reg_word(asd_ha, CSEQ_GLOBAL_HEAD, 0);
533 asd_write_reg_word(asd_ha, CSEQ_CLEAR_LU_HEAD, 0);
534 asd_write_reg_byte(asd_ha, CSEQ_TMF_OPCODE, 0);
535 asd_write_reg_byte(asd_ha, CSEQ_SCRATCH_FLAGS, 0);
536 asd_write_reg_word(asd_ha, CSEQ_HSB_SITE, 0);
537 asd_write_reg_word(asd_ha, CSEQ_FIRST_INV_SCB_SITE,
539 asd_write_reg_word(asd_ha, CSEQ_FIRST_INV_DDB_SITE,
540 (u16)asd_ha->hw_prof.max_ddbs);
543 asd_write_reg_dword(asd_ha, CSEQ_LUN_TO_CLEAR, 0);
544 asd_write_reg_dword(asd_ha, CSEQ_LUN_TO_CLEAR + 4, 0);
545 asd_write_reg_dword(asd_ha, CSEQ_LUN_TO_CHECK, 0);
546 asd_write_reg_dword(asd_ha, CSEQ_LUN_TO_CHECK + 4, 0);
550 asd_write_reg_addr(asd_ha, CSEQ_HQ_NEW_POINTER,
551 asd_ha->seq.next_scb.dma_handle);
553 (unsigned long long)asd_ha->seq.next_scb.dma_handle);
556 asd_write_reg_addr(asd_ha, CSEQ_HQ_DONE_BASE,
557 asd_ha->seq.actual_dl->dma_handle);
561 asd_write_reg_dword(asd_ha, CSEQ_HQ_DONE_POINTER,
562 ASD_BUSADDR_LO(asd_ha->seq.actual_dl->dma_handle));
564 asd_write_reg_byte(asd_ha, CSEQ_HQ_DONE_PASS, ASD_DEF_DL_TOGGLE);
571 * @asd_ha: pointer to host adapter structure
576 static void asd_init_cseq_scratch(struct asd_ha_struct *asd_ha)
578 asd_init_cseq_mip(asd_ha);
579 asd_init_cseq_mdp(asd_ha);
584 * @asd_ha: pointer to host adapter structure
587 static void asd_init_lseq_mip(struct asd_ha_struct *asd_ha, u8 lseq)
592 asd_write_reg_word(asd_ha, LmSEQ_Q_TGTXFR_HEAD(lseq), 0xFFFF);
593 asd_write_reg_word(asd_ha, LmSEQ_Q_TGTXFR_TAIL(lseq), 0xFFFF);
594 asd_write_reg_byte(asd_ha, LmSEQ_LINK_NUMBER(lseq), lseq);
595 asd_write_reg_byte(asd_ha, LmSEQ_SCRATCH_FLAGS(lseq),
597 asd_write_reg_dword(asd_ha, LmSEQ_CONNECTION_STATE(lseq),0x08000000);
598 asd_write_reg_word(asd_ha, LmSEQ_CONCTL(lseq), 0);
599 asd_write_reg_byte(asd_ha, LmSEQ_CONSTAT(lseq), 0);
600 asd_write_reg_byte(asd_ha, LmSEQ_CONNECTION_MODES(lseq), 0);
601 asd_write_reg_word(asd_ha, LmSEQ_REG1_ISR(lseq), 0);
602 asd_write_reg_word(asd_ha, LmSEQ_REG2_ISR(lseq), 0);
603 asd_write_reg_word(asd_ha, LmSEQ_REG3_ISR(lseq), 0);
604 asd_write_reg_dword(asd_ha, LmSEQ_REG0_ISR(lseq), 0);
605 asd_write_reg_dword(asd_ha, LmSEQ_REG0_ISR(lseq)+4, 0);
608 asd_write_reg_word(asd_ha, LmSEQ_EST_NEXUS_SCBPTR0(lseq), 0xFFFF);
609 asd_write_reg_word(asd_ha, LmSEQ_EST_NEXUS_SCBPTR1(lseq), 0xFFFF);
610 asd_write_reg_word(asd_ha, LmSEQ_EST_NEXUS_SCBPTR2(lseq), 0xFFFF);
611 asd_write_reg_word(asd_ha, LmSEQ_EST_NEXUS_SCBPTR3(lseq), 0xFFFF);
612 asd_write_reg_byte(asd_ha, LmSEQ_EST_NEXUS_SCB_OPCODE0(lseq), 0);
613 asd_write_reg_byte(asd_ha, LmSEQ_EST_NEXUS_SCB_OPCODE1(lseq), 0);
614 asd_write_reg_byte(asd_ha, LmSEQ_EST_NEXUS_SCB_OPCODE2(lseq), 0);
615 asd_write_reg_byte(asd_ha, LmSEQ_EST_NEXUS_SCB_OPCODE3(lseq), 0);
616 asd_write_reg_byte(asd_ha, LmSEQ_EST_NEXUS_SCB_HEAD(lseq), 0);
617 asd_write_reg_byte(asd_ha, LmSEQ_EST_NEXUS_SCB_TAIL(lseq), 0);
618 asd_write_reg_byte(asd_ha, LmSEQ_EST_NEXUS_BUF_AVAIL(lseq), 0);
619 asd_write_reg_dword(asd_ha, LmSEQ_TIMEOUT_CONST(lseq), 0);
620 asd_write_reg_word(asd_ha, LmSEQ_ISR_SAVE_SINDEX(lseq), 0);
621 asd_write_reg_word(asd_ha, LmSEQ_ISR_SAVE_DINDEX(lseq), 0);
624 asd_write_reg_word(asd_ha, LmSEQ_EMPTY_SCB_PTR0(lseq), 0xFFFF);
625 asd_write_reg_word(asd_ha, LmSEQ_EMPTY_SCB_PTR1(lseq), 0xFFFF);
626 asd_write_reg_word(asd_ha, LmSEQ_EMPTY_SCB_PTR2(lseq), 0xFFFF);
627 asd_write_reg_word(asd_ha, LmSEQ_EMPTY_SCB_PTR3(lseq), 0xFFFF);
628 asd_write_reg_byte(asd_ha, LmSEQ_EMPTY_SCB_OPCD0(lseq), 0);
629 asd_write_reg_byte(asd_ha, LmSEQ_EMPTY_SCB_OPCD1(lseq), 0);
630 asd_write_reg_byte(asd_ha, LmSEQ_EMPTY_SCB_OPCD2(lseq), 0);
631 asd_write_reg_byte(asd_ha, LmSEQ_EMPTY_SCB_OPCD3(lseq), 0);
632 asd_write_reg_byte(asd_ha, LmSEQ_EMPTY_SCB_HEAD(lseq), 0);
633 asd_write_reg_byte(asd_ha, LmSEQ_EMPTY_SCB_TAIL(lseq), 0);
634 asd_write_reg_byte(asd_ha, LmSEQ_EMPTY_BUFS_AVAIL(lseq), 0);
636 asd_write_reg_dword(asd_ha, LmSEQ_ATA_SCR_REGS(lseq) + i, 0);
641 asd_write_reg_dword(asd_ha, LmSEQ_DEV_PRES_TMR_TOUT_CONST(lseq),
645 asd_write_reg_dword(asd_ha, LmSEQ_SATA_INTERLOCK_TIMEOUT(lseq),
650 asd_write_reg_dword(asd_ha, LmSEQ_STP_SHUTDOWN_TIMEOUT(lseq),
653 asd_write_reg_dword(asd_ha, LmSEQ_SRST_ASSERT_TIMEOUT(lseq),
656 asd_write_reg_dword(asd_ha, LmSEQ_RCV_FIS_TIMEOUT(lseq),
659 asd_write_reg_dword(asd_ha, LmSEQ_ONE_MILLISEC_TIMEOUT(lseq),
663 asd_write_reg_dword(asd_ha, LmSEQ_TEN_MS_COMINIT_TIMEOUT(lseq),
666 asd_write_reg_dword(asd_ha, LmSEQ_SMP_RCV_TIMEOUT(lseq),
672 * @asd_ha: pointer to host adapter structure
675 static void asd_init_lseq_mdp(struct asd_ha_struct *asd_ha, int lseq)
694 asd_write_reg_word(asd_ha, LmSEQ_RET_ADDR(lseq)+moffs,
696 asd_write_reg_word(asd_ha, LmSEQ_REG0_MODE(lseq)+moffs, 0);
697 asd_write_reg_word(asd_ha, LmSEQ_MODE_FLAGS(lseq)+moffs, 0);
698 asd_write_reg_word(asd_ha, LmSEQ_RET_ADDR2(lseq)+moffs,0xFFFF);
699 asd_write_reg_word(asd_ha, LmSEQ_RET_ADDR1(lseq)+moffs,0xFFFF);
700 asd_write_reg_byte(asd_ha, LmSEQ_OPCODE_TO_CSEQ(lseq)+moffs,0);
701 asd_write_reg_word(asd_ha, LmSEQ_DATA_TO_CSEQ(lseq)+moffs,0);
706 asd_write_reg_word(asd_ha,
709 asd_write_reg_word(asd_ha,
711 asd_write_reg_word(asd_ha,
713 asd_write_reg_word(asd_ha,
715 asd_write_reg_word(asd_ha,
717 asd_write_reg_byte(asd_ha,
719 asd_write_reg_word(asd_ha,
723 asd_write_reg_word(asd_ha, LmSEQ_FIRST_INV_DDB_SITE(lseq),
724 (u16)asd_ha->hw_prof.max_ddbs);
725 asd_write_reg_word(asd_ha, LmSEQ_EMPTY_TRANS_CTX(lseq), 0);
726 asd_write_reg_word(asd_ha, LmSEQ_RESP_LEN(lseq), 0);
727 asd_write_reg_word(asd_ha, LmSEQ_FIRST_INV_SCB_SITE(lseq),
729 asd_write_reg_word(asd_ha, LmSEQ_INTEN_SAVE(lseq),
731 asd_write_reg_word(asd_ha, LmSEQ_INTEN_SAVE(lseq) + 2,
733 asd_write_reg_byte(asd_ha, LmSEQ_LINK_RST_FRM_LEN(lseq), 0);
734 asd_write_reg_byte(asd_ha, LmSEQ_LINK_RST_PROTOCOL(lseq), 0);
735 asd_write_reg_byte(asd_ha, LmSEQ_RESP_STATUS(lseq), 0);
736 asd_write_reg_byte(asd_ha, LmSEQ_LAST_LOADED_SGE(lseq), 0);
737 asd_write_reg_word(asd_ha, LmSEQ_SAVE_SCBPTR(lseq), 0);
740 asd_write_reg_word(asd_ha, LmSEQ_Q_XMIT_HEAD(lseq), 0xFFFF);
741 asd_write_reg_word(asd_ha, LmSEQ_M1_EMPTY_TRANS_CTX(lseq), 0);
742 asd_write_reg_word(asd_ha, LmSEQ_INI_CONN_TAG(lseq), 0);
743 asd_write_reg_byte(asd_ha, LmSEQ_FAILED_OPEN_STATUS(lseq), 0);
744 asd_write_reg_byte(asd_ha, LmSEQ_XMIT_REQUEST_TYPE(lseq), 0);
745 asd_write_reg_byte(asd_ha, LmSEQ_M1_RESP_STATUS(lseq), 0);
746 asd_write_reg_byte(asd_ha, LmSEQ_M1_LAST_LOADED_SGE(lseq), 0);
747 asd_write_reg_word(asd_ha, LmSEQ_M1_SAVE_SCBPTR(lseq), 0);
750 asd_write_reg_word(asd_ha, LmSEQ_PORT_COUNTER(lseq), 0);
751 asd_write_reg_word(asd_ha, LmSEQ_PM_TABLE_PTR(lseq), 0);
752 asd_write_reg_word(asd_ha, LmSEQ_SATA_INTERLOCK_TMR_SAVE(lseq), 0);
753 asd_write_reg_word(asd_ha, LmSEQ_IP_BITL(lseq), 0);
754 asd_write_reg_word(asd_ha, LmSEQ_COPY_SMP_CONN_TAG(lseq), 0);
755 asd_write_reg_byte(asd_ha, LmSEQ_P0M2_OFFS1AH(lseq), 0);
758 asd_write_reg_byte(asd_ha, LmSEQ_SAVED_OOB_STATUS(lseq), 0);
759 asd_write_reg_byte(asd_ha, LmSEQ_SAVED_OOB_MODE(lseq), 0);
760 asd_write_reg_word(asd_ha, LmSEQ_Q_LINK_HEAD(lseq), 0xFFFF);
761 asd_write_reg_byte(asd_ha, LmSEQ_LINK_RST_ERR(lseq), 0);
762 asd_write_reg_byte(asd_ha, LmSEQ_SAVED_OOB_SIGNALS(lseq), 0);
763 asd_write_reg_byte(asd_ha, LmSEQ_SAS_RESET_MODE(lseq), 0);
764 asd_write_reg_byte(asd_ha, LmSEQ_LINK_RESET_RETRY_COUNT(lseq), 0);
765 asd_write_reg_byte(asd_ha, LmSEQ_NUM_LINK_RESET_RETRIES(lseq), 0);
766 asd_write_reg_word(asd_ha, LmSEQ_OOB_INT_ENABLES(lseq), 0);
771 asd_write_reg_word(asd_ha, LmSEQ_NOTIFY_TIMER_TIMEOUT(lseq),
774 asd_write_reg_word(asd_ha, LmSEQ_NOTIFY_TIMER_DOWN_COUNT(lseq),
776 asd_write_reg_word(asd_ha, LmSEQ_NOTIFY_TIMER_INITIAL_COUNT(lseq),
786 asd_write_reg_dword(asd_ha, LmSCRATCH(lseq)+moffs+j,0);
790 asd_write_reg_dword(asd_ha, LmSEQ_INVALID_DWORD_COUNT(lseq), 0);
791 asd_write_reg_dword(asd_ha, LmSEQ_DISPARITY_ERROR_COUNT(lseq), 0);
792 asd_write_reg_dword(asd_ha, LmSEQ_LOSS_OF_SYNC_COUNT(lseq), 0);
796 asd_write_reg_dword(asd_ha, LmSEQ_FRAME_TYPE_MASK(lseq)+i, 0);
797 asd_write_reg_byte(asd_ha, LmSEQ_FRAME_TYPE_MASK(lseq), 0xFF);
798 asd_write_reg_byte(asd_ha, LmSEQ_HASHED_DEST_ADDR_MASK(lseq), 0xFF);
799 asd_write_reg_byte(asd_ha, LmSEQ_HASHED_DEST_ADDR_MASK(lseq)+1,0xFF);
800 asd_write_reg_byte(asd_ha, LmSEQ_HASHED_DEST_ADDR_MASK(lseq)+2,0xFF);
801 asd_write_reg_byte(asd_ha, LmSEQ_HASHED_SRC_ADDR_MASK(lseq), 0xFF);
802 asd_write_reg_byte(asd_ha, LmSEQ_HASHED_SRC_ADDR_MASK(lseq)+1, 0xFF);
803 asd_write_reg_byte(asd_ha, LmSEQ_HASHED_SRC_ADDR_MASK(lseq)+2, 0xFF);
804 asd_write_reg_dword(asd_ha, LmSEQ_DATA_OFFSET(lseq), 0xFFFFFFFF);
807 asd_write_reg_dword(asd_ha, LmSEQ_SMP_RCV_TIMER_TERM_TS(lseq), 0);
808 asd_write_reg_byte(asd_ha, LmSEQ_DEVICE_BITS(lseq), 0);
809 asd_write_reg_word(asd_ha, LmSEQ_SDB_DDB(lseq), 0);
810 asd_write_reg_byte(asd_ha, LmSEQ_SDB_NUM_TAGS(lseq), 0);
811 asd_write_reg_byte(asd_ha, LmSEQ_SDB_CURR_TAG(lseq), 0);
814 asd_write_reg_dword(asd_ha, LmSEQ_TX_ID_ADDR_FRAME(lseq), 0);
815 asd_write_reg_dword(asd_ha, LmSEQ_TX_ID_ADDR_FRAME(lseq)+4, 0);
816 asd_write_reg_dword(asd_ha, LmSEQ_OPEN_TIMER_TERM_TS(lseq), 0);
817 asd_write_reg_dword(asd_ha, LmSEQ_SRST_AS_TIMER_TERM_TS(lseq), 0);
818 asd_write_reg_dword(asd_ha, LmSEQ_LAST_LOADED_SG_EL(lseq), 0);
823 asd_write_reg_dword(asd_ha, LmSEQ_STP_SHUTDOWN_TIMER_TERM_TS(lseq),0);
824 asd_write_reg_dword(asd_ha, LmSEQ_CLOSE_TIMER_TERM_TS(lseq), 0);
825 asd_write_reg_dword(asd_ha, LmSEQ_BREAK_TIMER_TERM_TS(lseq), 0);
826 asd_write_reg_dword(asd_ha, LmSEQ_DWS_RESET_TIMER_TERM_TS(lseq), 0);
827 asd_write_reg_dword(asd_ha,LmSEQ_SATA_INTERLOCK_TIMER_TERM_TS(lseq),0);
828 asd_write_reg_dword(asd_ha, LmSEQ_MCTL_TIMER_TERM_TS(lseq), 0);
831 asd_write_reg_dword(asd_ha, LmSEQ_COMINIT_TIMER_TERM_TS(lseq), 0);
832 asd_write_reg_dword(asd_ha, LmSEQ_RCV_ID_TIMER_TERM_TS(lseq), 0);
833 asd_write_reg_dword(asd_ha, LmSEQ_RCV_FIS_TIMER_TERM_TS(lseq), 0);
834 asd_write_reg_dword(asd_ha, LmSEQ_DEV_PRES_TIMER_TERM_TS(lseq), 0);
839 * @asd_ha: pointer to host adapter struct
841 static void asd_init_lseq_scratch(struct asd_ha_struct *asd_ha)
846 lseq_mask = asd_ha->hw_prof.enabled_phys;
848 asd_init_lseq_mip(asd_ha, lseq);
849 asd_init_lseq_mdp(asd_ha, lseq);
855 * @asd_ha: pointer to host adapter structure
861 static void asd_init_scb_sites(struct asd_ha_struct *asd_ha)
866 for (site_no = asd_ha->hw_prof.max_scbs-1;
873 asd_scbsite_write_dword(asd_ha, site_no, i, 0);
876 asd_scbsite_write_byte(asd_ha, site_no,
883 asd_scbsite_write_byte(asd_ha, site_no, 0x49, 0x01);
898 asd_scbsite_write_word(asd_ha, site_no, 0, first_scb_site_no);
903 asd_ha->hw_prof.max_scbs = max_scbs;
904 ASD_DPRINTK("max_scbs:%d\n", asd_ha->hw_prof.max_scbs);
911 * @asd_ha: pointer to host adapter structure
913 static void asd_init_cseq_cio(struct asd_ha_struct *asd_ha)
917 asd_write_reg_byte(asd_ha, CSEQCOMINTEN, 0);
918 asd_write_reg_byte(asd_ha, CSEQDLCTL, ASD_DL_SIZE_BITS);
919 asd_write_reg_byte(asd_ha, CSEQDLOFFS, 0);
920 asd_write_reg_byte(asd_ha, CSEQDLOFFS+1, 0);
921 asd_ha->seq.scbpro = 0;
922 asd_write_reg_dword(asd_ha, SCBPRO, 0);
923 asd_write_reg_dword(asd_ha, CSEQCON, 0);
929 asd_write_reg_word(asd_ha, CM11INTVEC0, cseq_vecs[0]);
930 asd_write_reg_word(asd_ha, CM11INTVEC1, cseq_vecs[1]);
931 asd_write_reg_word(asd_ha, CM11INTVEC2, cseq_vecs[2]);
934 asd_write_reg_byte(asd_ha, CARP2INTEN, EN_ARP2HALTC);
937 asd_write_reg_byte(asd_ha, CSCRATCHPAGE, 0x04);
942 asd_write_reg_byte(asd_ha, CMnSCRATCHPAGE(i), 0);
945 asd_write_reg_word(asd_ha, CPRGMCNT, cseq_idle_loop);
949 asd_write_reg_dword(asd_ha, CMnINTEN(i), EN_CMnRSPMBXF);
951 asd_write_reg_dword(asd_ha, CMnREQMBX(i), 0);
957 * @asd_ha: pointer to host adapter structure
960 static void asd_init_lseq_cio(struct asd_ha_struct *asd_ha, int lseq)
966 asd_write_reg_dword(asd_ha, LmARP2INTEN(lseq), EN_ARP2HALTC);
968 asd_write_reg_byte(asd_ha, LmSCRATCHPAGE(lseq), 0);
972 asd_write_reg_byte(asd_ha, LmMnSCRATCHPAGE(lseq, i), 0);
975 asd_write_reg_byte(asd_ha, LmMnSCRATCHPAGE(lseq, 5), 0);
977 asd_write_reg_dword(asd_ha, LmRSPMBX(lseq), 0);
980 asd_write_reg_dword(asd_ha, LmMnINTEN(lseq, 0), LmM0INTEN_MASK);
981 asd_write_reg_dword(asd_ha, LmMnINT(lseq, 0), 0xFFFFFFFF);
983 asd_write_reg_dword(asd_ha, LmMnINTEN(lseq, 1), LmM1INTEN_MASK);
984 asd_write_reg_dword(asd_ha, LmMnINT(lseq, 1), 0xFFFFFFFF);
986 asd_write_reg_dword(asd_ha, LmMnINTEN(lseq, 2), LmM2INTEN_MASK);
987 asd_write_reg_dword(asd_ha, LmMnINT(lseq, 2), 0xFFFFFFFF);
989 asd_write_reg_dword(asd_ha, LmMnINTEN(lseq, 5), LmM5INTEN_MASK);
990 asd_write_reg_dword(asd_ha, LmMnINT(lseq, 5), 0xFFFFFFFF);
993 asd_write_reg_byte(asd_ha, LmHWTSTATEN(lseq), LmHWTSTATEN_MASK);
996 asd_write_reg_dword(asd_ha, LmPRIMSTAT0EN(lseq), LmPRIMSTAT0EN_MASK);
997 asd_write_reg_dword(asd_ha, LmPRIMSTAT1EN(lseq), LmPRIMSTAT1EN_MASK);
1000 asd_write_reg_dword(asd_ha, LmFRMERREN(lseq), LmFRMERREN_MASK);
1001 asd_write_reg_byte(asd_ha, LmMnHOLDLVL(lseq, 0), 0x50);
1004 asd_write_reg_byte(asd_ha, LmMnXFRLVL(lseq, 0), LmMnXFRLVL_512);
1006 asd_write_reg_byte(asd_ha, LmMnXFRLVL(lseq, 1), LmMnXFRLVL_256);
1009 asd_write_reg_word(asd_ha, LmPRGMCNT(lseq), lseq_idle_loop);
1012 asd_write_reg_dword(asd_ha, LmMODECTL(lseq), LmBLIND48);
1013 asd_write_reg_word(asd_ha, LmM3SATATIMER(lseq),
1016 (void) asd_read_reg_dword(asd_ha, LmREQMBX(lseq));
1019 asd_write_reg_dword(asd_ha, LmPRMSTAT0(lseq), 0xFFFFFFFF);
1020 asd_write_reg_dword(asd_ha, LmPRMSTAT1(lseq), 0xFFFFFFFF);
1023 asd_write_reg_byte(asd_ha, LmHWTSTAT(lseq), 0xFF);
1026 asd_write_reg_byte(asd_ha, LmMnDMAERRS(lseq, 0), 0xFF);
1027 asd_write_reg_byte(asd_ha, LmMnDMAERRS(lseq, 1), 0xFF);
1030 asd_write_reg_byte(asd_ha, LmMnSGDMAERRS(lseq, 0), 0xFF);
1031 asd_write_reg_byte(asd_ha, LmMnSGDMAERRS(lseq, 1), 0xFF);
1034 asd_write_reg_byte(asd_ha, LmMnBUFSTAT(lseq, 0), LmMnBUFPERR);
1037 asd_write_reg_dword(asd_ha, LmMnFRMERR(lseq, 0), 0xFFFFFFFF);
1040 asd_write_reg_byte(asd_ha, LmARP2INTCTL(lseq), RSTINTCTL);
1043 sas_addr = asd_ha->phys[lseq].phy_desc->sas_addr;
1045 asd_write_reg_byte(asd_ha, LmWWN(lseq) + i, sas_addr[i]);
1048 asd_write_reg_byte(asd_ha, LmMnXMTSIZE(lseq, 1), 0);
1051 asd_write_reg_word(asd_ha, LmBITL_TIMER(lseq), 9);
1054 asd_write_reg_byte(asd_ha, LmMnSATAFS(lseq, 1), 0x80);
1058 asd_write_reg_word(asd_ha, LmM3INTVEC0(lseq), lseq_vecs[0]);
1059 asd_write_reg_word(asd_ha, LmM3INTVEC1(lseq), lseq_vecs[1]);
1060 asd_write_reg_word(asd_ha, LmM3INTVEC2(lseq), lseq_vecs[2]);
1061 asd_write_reg_word(asd_ha, LmM3INTVEC3(lseq), lseq_vecs[3]);
1062 asd_write_reg_word(asd_ha, LmM3INTVEC4(lseq), lseq_vecs[4]);
1063 asd_write_reg_word(asd_ha, LmM3INTVEC5(lseq), lseq_vecs[5]);
1064 asd_write_reg_word(asd_ha, LmM3INTVEC6(lseq), lseq_vecs[6]);
1065 asd_write_reg_word(asd_ha, LmM3INTVEC7(lseq), lseq_vecs[7]);
1066 asd_write_reg_word(asd_ha, LmM3INTVEC8(lseq), lseq_vecs[8]);
1067 asd_write_reg_word(asd_ha, LmM3INTVEC9(lseq), lseq_vecs[9]);
1068 asd_write_reg_word(asd_ha, LmM3INTVEC10(lseq), lseq_vecs[10]);
1073 asd_write_reg_dword(asd_ha, LmCONTROL(lseq),
1077 asd_write_reg_byte(asd_ha, LmM1SASALIGN(lseq), SAS_ALIGN_DEFAULT);
1078 asd_write_reg_byte(asd_ha, LmM1STPALIGN(lseq), STP_ALIGN_DEFAULT);
1084 * @asd_ha: pointer to host adapter struct
1086 static void asd_post_init_cseq(struct asd_ha_struct *asd_ha)
1091 asd_write_reg_dword(asd_ha, CMnINT(i), 0xFFFFFFFF);
1093 asd_read_reg_dword(asd_ha, CMnRSPMBX(i));
1095 asd_write_reg_byte(asd_ha, CARP2INTCTL, RSTINTCTL);
1100 * @asd_ha: pointer to host adapter structure
1104 static void asd_init_ddb_0(struct asd_ha_struct *asd_ha)
1110 asd_ddbsite_write_dword(asd_ha, 0, i, 0);
1112 asd_ddbsite_write_word(asd_ha, 0,
1114 asd_ddbsite_write_word(asd_ha, 0,
1116 asd_ha->hw_prof.max_ddbs-1);
1117 asd_ddbsite_write_word(asd_ha, 0,
1119 asd_ddbsite_write_word(asd_ha, 0,
1121 asd_ddbsite_write_word(asd_ha, 0,
1123 asd_ddbsite_write_word(asd_ha, 0,
1125 asd_ddbsite_write_word(asd_ha, 0,
1127 asd_ddbsite_write_word(asd_ha, 0,
1129 asd_ddbsite_write_word(asd_ha, 0,
1131 asd_ha->hw_prof.num_phys * 2);
1132 asd_ddbsite_write_byte(asd_ha, 0,
1134 asd_ddbsite_write_byte(asd_ha, 0,
1136 asd_ddbsite_write_byte(asd_ha, 0,
1139 set_bit(0, asd_ha->hw_prof.ddb_bitmap);
1142 static void asd_seq_init_ddb_sites(struct asd_ha_struct *asd_ha)
1149 asd_ddbsite_write_dword(asd_ha, ddb_site, i, 0);
1154 * @asd_ha: pointer to host adapter structure
1156 static void asd_seq_setup_seqs(struct asd_ha_struct *asd_ha)
1162 asd_seq_init_ddb_sites(asd_ha);
1166 asd_init_scb_sites(asd_ha);
1169 asd_init_cseq_scratch(asd_ha);
1172 asd_init_lseq_scratch(asd_ha);
1175 asd_init_cseq_cio(asd_ha);
1177 asd_init_ddb_0(asd_ha);
1180 lseq_mask = asd_ha->hw_prof.enabled_phys;
1182 asd_init_lseq_cio(asd_ha, lseq);
1183 asd_post_init_cseq(asd_ha);
1189 * @asd_ha: pointer to host adapter structure
1191 static int asd_seq_start_cseq(struct asd_ha_struct *asd_ha)
1194 asd_write_reg_word(asd_ha, CPRGMCNT, cseq_idle_loop);
1197 return asd_unpause_cseq(asd_ha);
1202 * @asd_ha: pointer to host adapter structure
1205 static int asd_seq_start_lseq(struct asd_ha_struct *asd_ha, int lseq)
1208 asd_write_reg_word(asd_ha, LmPRGMCNT(lseq), lseq_idle_loop);
1211 return asd_seq_unpause_lseq(asd_ha, lseq);
1220 static int asd_request_firmware(struct asd_ha_struct *asd_ha)
1234 &asd_ha->pcidev->dev);
1299 int asd_init_seqs(struct asd_ha_struct *asd_ha)
1303 err = asd_request_firmware(asd_ha);
1311 err = asd_seq_download_seqs(asd_ha);
1314 pci_name(asd_ha->pcidev));
1318 asd_seq_setup_seqs(asd_ha);
1323 int asd_start_seqs(struct asd_ha_struct *asd_ha)
1329 err = asd_seq_start_cseq(asd_ha);
1332 pci_name(asd_ha->pcidev));
1336 lseq_mask = asd_ha->hw_prof.enabled_phys;
1338 err = asd_seq_start_lseq(asd_ha, lseq);
1341 pci_name(asd_ha->pcidev));
1351 * @asd_ha: pointer to host adapter structure
1367 void asd_update_port_links(struct asd_ha_struct *asd_ha, struct asd_phy *phy)
1375 spin_lock_irqsave(&asd_ha->hw_prof.ddb_lock, flags);
1377 asd_ddbsite_write_byte(asd_ha, 0,
1382 phy_is_up = asd_ddbsite_read_byte(asd_ha, 0,
1384 err = asd_ddbsite_update_byte(asd_ha, 0,
1395 spin_unlock_irqrestore(&asd_ha->hw_prof.ddb_lock, flags);