Lines Matching refs:asd_ha
60 * @asd_ha: pointer to host adapter structure
64 static int asd_pause_cseq(struct asd_ha_struct *asd_ha)
69 arp2ctl = asd_read_reg_dword(asd_ha, CARP2CTL);
73 asd_write_reg_dword(asd_ha, CARP2CTL, arp2ctl | EPAUSE);
75 arp2ctl = asd_read_reg_dword(asd_ha, CARP2CTL);
87 * @asd_ha: pointer to host adapter structure.
91 static int asd_unpause_cseq(struct asd_ha_struct *asd_ha)
96 arp2ctl = asd_read_reg_dword(asd_ha, CARP2CTL);
100 asd_write_reg_dword(asd_ha, CARP2CTL, arp2ctl & ~EPAUSE);
102 arp2ctl = asd_read_reg_dword(asd_ha, CARP2CTL);
114 * @asd_ha: pointer to a host adapter structure
119 static int asd_seq_pause_lseq(struct asd_ha_struct *asd_ha, int lseq)
124 arp2ctl = asd_read_reg_dword(asd_ha, LmARP2CTL(lseq));
128 asd_write_reg_dword(asd_ha, LmARP2CTL(lseq), arp2ctl | EPAUSE);
130 arp2ctl = asd_read_reg_dword(asd_ha, LmARP2CTL(lseq));
142 * @asd_ha: pointer to host adapter structure
147 static int asd_pause_lseq(struct asd_ha_struct *asd_ha, u8 lseq_mask)
153 err = asd_seq_pause_lseq(asd_ha, lseq);
163 * @asd_ha: pointer to host adapter structure
168 static int asd_seq_unpause_lseq(struct asd_ha_struct *asd_ha, int lseq)
173 arp2ctl = asd_read_reg_dword(asd_ha, LmARP2CTL(lseq));
177 asd_write_reg_dword(asd_ha, LmARP2CTL(lseq), arp2ctl & ~EPAUSE);
179 arp2ctl = asd_read_reg_dword(asd_ha, LmARP2CTL(lseq));
192 static int asd_verify_cseq(struct asd_ha_struct *asd_ha, const u8 *_prog,
200 u32 val = asd_read_reg_dword(asd_ha, addr);
205 pci_name(asd_ha->pcidev),
216 * @asd_ha: pointer to host adapter structure
226 static int asd_verify_lseq(struct asd_ha_struct *asd_ha, const u8 *_prog,
237 asd_write_reg_dword(asd_ha, LmBISTCTL1(lseq),
242 u32 val = asd_read_reg_dword(asd_ha, LmSEQRAM(lseq)+i);
247 pci_name(asd_ha->pcidev),
260 * @asd_ha: pointer to host adapter structure
267 static int asd_verify_seq(struct asd_ha_struct *asd_ha, const u8 *prog,
271 return asd_verify_cseq(asd_ha, prog, size);
276 err = asd_verify_lseq(asd_ha, prog, size, lseq);
288 static int asd_download_seq(struct asd_ha_struct *asd_ha,
303 asd_pause_cseq(asd_ha);
304 asd_pause_lseq(asd_ha, 0xFF);
307 comstaten = asd_read_reg_dword(asd_ha, COMSTATEN);
308 asd_write_reg_dword(asd_ha, COMSTATEN, 0);
309 asd_write_reg_dword(asd_ha, COMSTAT, COMSTAT_MASK);
311 asd_write_reg_dword(asd_ha, CHIMINTEN, RST_CHIMINTEN);
312 asd_write_reg_dword(asd_ha, CHIMINT, CHIMINT_MASK);
314 token = asd_alloc_coherent(asd_ha, MAX_DMA_OVLY_COUNT, GFP_KERNEL);
328 asd_write_reg_addr(asd_ha, OVLYDMAADR, token->dma_handle);
329 asd_write_reg_dword(asd_ha, OVLYDMACNT, left);
334 asd_write_reg_dword(asd_ha, OVLYDMACTL, reg);
337 u32 dmadone = asd_read_reg_dword(asd_ha, OVLYDMACTL);
344 reg = asd_read_reg_dword(asd_ha, COMSTAT);
346 || (asd_read_reg_dword(asd_ha, CHIMINT) & DEVEXCEPT_MASK)){
348 pci_name(asd_ha->pcidev));
352 asd_free_coherent(asd_ha, token);
354 asd_write_reg_dword(asd_ha, COMSTATEN, comstaten);
356 return err ? : asd_verify_seq(asd_ha, prog, size, lseq_mask);
359 static int asd_download_seq(struct asd_ha_struct *asd_ha, const u8 *_prog,
371 asd_pause_cseq(asd_ha);
372 asd_pause_lseq(asd_ha, 0xFF);
377 asd_write_reg_dword(asd_ha, OVLYDMACNT, size);
378 asd_write_reg_dword(asd_ha, OVLYDMACTL, reg);
384 asd_write_reg_dword(asd_ha, SPIODATA, *prog);
387 asd_write_reg_dword(asd_ha, OVLYDMACTL, reg);
389 return asd_verify_seq(asd_ha, _prog, size, lseq_mask);
395 * @asd_ha: pointer to host adapter structure
399 static int asd_seq_download_seqs(struct asd_ha_struct *asd_ha)
403 if (!asd_ha->hw_prof.enabled_phys) {
404 asd_printk("%s: no enabled phys!\n", pci_name(asd_ha->pcidev));
410 err = asd_download_seq(asd_ha, cseq_code, cseq_code_size, 0);
420 err = asd_download_seq(asd_ha, lseq_code, lseq_code_size,
421 asd_ha->hw_prof.enabled_phys);
425 u8 lseq_mask = asd_ha->hw_prof.enabled_phys;
428 err = asd_download_seq(asd_ha, lseq_code,
444 * @asd_ha: pointer to host adapter structure
446 static void asd_init_cseq_mip(struct asd_ha_struct *asd_ha)
449 asd_write_reg_word(asd_ha, CSEQ_Q_EXE_HEAD, 0xFFFF);
450 asd_write_reg_word(asd_ha, CSEQ_Q_EXE_TAIL, 0xFFFF);
451 asd_write_reg_word(asd_ha, CSEQ_Q_DONE_HEAD, 0xFFFF);
452 asd_write_reg_word(asd_ha, CSEQ_Q_DONE_TAIL, 0xFFFF);
453 asd_write_reg_word(asd_ha, CSEQ_Q_SEND_HEAD, 0xFFFF);
454 asd_write_reg_word(asd_ha, CSEQ_Q_SEND_TAIL, 0xFFFF);
455 asd_write_reg_word(asd_ha, CSEQ_Q_DMA2CHIM_HEAD, 0xFFFF);
456 asd_write_reg_word(asd_ha, CSEQ_Q_DMA2CHIM_TAIL, 0xFFFF);
457 asd_write_reg_word(asd_ha, CSEQ_Q_COPY_HEAD, 0xFFFF);
458 asd_write_reg_word(asd_ha, CSEQ_Q_COPY_TAIL, 0xFFFF);
459 asd_write_reg_word(asd_ha, CSEQ_REG0, 0);
460 asd_write_reg_word(asd_ha, CSEQ_REG1, 0);
461 asd_write_reg_dword(asd_ha, CSEQ_REG2, 0);
462 asd_write_reg_byte(asd_ha, CSEQ_LINK_CTL_Q_MAP, 0);
464 u8 con = asd_read_reg_byte(asd_ha, CCONEXIST);
466 asd_write_reg_byte(asd_ha, CSEQ_MAX_CSEQ_MODE, (val<<4)|val);
468 asd_write_reg_word(asd_ha, CSEQ_FREE_LIST_HACK_COUNT, 0);
471 asd_write_reg_dword(asd_ha, CSEQ_EST_NEXUS_REQ_QUEUE, 0);
472 asd_write_reg_dword(asd_ha, CSEQ_EST_NEXUS_REQ_QUEUE+4, 0);
473 asd_write_reg_dword(asd_ha, CSEQ_EST_NEXUS_REQ_COUNT, 0);
474 asd_write_reg_dword(asd_ha, CSEQ_EST_NEXUS_REQ_COUNT+4, 0);
475 asd_write_reg_word(asd_ha, CSEQ_Q_EST_NEXUS_HEAD, 0xFFFF);
476 asd_write_reg_word(asd_ha, CSEQ_Q_EST_NEXUS_TAIL, 0xFFFF);
477 asd_write_reg_word(asd_ha, CSEQ_NEED_EST_NEXUS_SCB, 0);
478 asd_write_reg_byte(asd_ha, CSEQ_EST_NEXUS_REQ_HEAD, 0);
479 asd_write_reg_byte(asd_ha, CSEQ_EST_NEXUS_REQ_TAIL, 0);
480 asd_write_reg_byte(asd_ha, CSEQ_EST_NEXUS_SCB_OFFSET, 0);
483 asd_write_reg_word(asd_ha, CSEQ_INT_ROUT_RET_ADDR0, 0);
484 asd_write_reg_word(asd_ha, CSEQ_INT_ROUT_RET_ADDR1, 0);
485 asd_write_reg_word(asd_ha, CSEQ_INT_ROUT_SCBPTR, 0);
486 asd_write_reg_byte(asd_ha, CSEQ_INT_ROUT_MODE, 0);
487 asd_write_reg_byte(asd_ha, CSEQ_ISR_SCRATCH_FLAGS, 0);
488 asd_write_reg_word(asd_ha, CSEQ_ISR_SAVE_SINDEX, 0);
489 asd_write_reg_word(asd_ha, CSEQ_ISR_SAVE_DINDEX, 0);
490 asd_write_reg_word(asd_ha, CSEQ_Q_MONIRTT_HEAD, 0xFFFF);
491 asd_write_reg_word(asd_ha, CSEQ_Q_MONIRTT_TAIL, 0xFFFF);
494 u16 cmdctx = asd_get_cmdctx_size(asd_ha);
496 asd_write_reg_byte(asd_ha, CSEQ_FREE_SCB_MASK, (u8)cmdctx);
498 asd_write_reg_word(asd_ha, CSEQ_BUILTIN_FREE_SCB_HEAD,
500 asd_write_reg_word(asd_ha, CSEQ_BUILTIN_FREE_SCB_TAIL,
502 asd_write_reg_word(asd_ha, CSEQ_EXTENDED_FREE_SCB_HEAD, 0xFFFF);
503 asd_write_reg_word(asd_ha, CSEQ_EXTENDED_FREE_SCB_TAIL, 0xFFFF);
506 asd_write_reg_dword(asd_ha, CSEQ_EMPTY_REQ_QUEUE, 0);
507 asd_write_reg_dword(asd_ha, CSEQ_EMPTY_REQ_QUEUE+4, 0);
508 asd_write_reg_dword(asd_ha, CSEQ_EMPTY_REQ_COUNT, 0);
509 asd_write_reg_dword(asd_ha, CSEQ_EMPTY_REQ_COUNT+4, 0);
510 asd_write_reg_word(asd_ha, CSEQ_Q_EMPTY_HEAD, 0xFFFF);
511 asd_write_reg_word(asd_ha, CSEQ_Q_EMPTY_TAIL, 0xFFFF);
512 asd_write_reg_word(asd_ha, CSEQ_NEED_EMPTY_SCB, 0);
513 asd_write_reg_byte(asd_ha, CSEQ_EMPTY_REQ_HEAD, 0);
514 asd_write_reg_byte(asd_ha, CSEQ_EMPTY_REQ_TAIL, 0);
515 asd_write_reg_byte(asd_ha, CSEQ_EMPTY_SCB_OFFSET, 0);
516 asd_write_reg_word(asd_ha, CSEQ_PRIMITIVE_DATA, 0);
517 asd_write_reg_dword(asd_ha, CSEQ_TIMEOUT_CONST, 0);
522 * @asd_ha: pointer to host adapter structure
524 static void asd_init_cseq_mdp(struct asd_ha_struct *asd_ha)
533 asd_write_reg_word(asd_ha, i*moffs+CSEQ_LRM_SAVE_SINDEX, 0);
534 asd_write_reg_word(asd_ha, i*moffs+CSEQ_LRM_SAVE_SCBPTR, 0);
535 asd_write_reg_word(asd_ha, i*moffs+CSEQ_Q_LINK_HEAD, 0xFFFF);
536 asd_write_reg_word(asd_ha, i*moffs+CSEQ_Q_LINK_TAIL, 0xFFFF);
537 asd_write_reg_byte(asd_ha, i*moffs+CSEQ_LRM_SAVE_SCRPAGE, 0);
543 asd_write_reg_word(asd_ha, CSEQ_RET_ADDR, 0xFFFF);
544 asd_write_reg_word(asd_ha, CSEQ_RET_SCBPTR, 0);
545 asd_write_reg_word(asd_ha, CSEQ_SAVE_SCBPTR, 0);
546 asd_write_reg_word(asd_ha, CSEQ_EMPTY_TRANS_CTX, 0);
547 asd_write_reg_word(asd_ha, CSEQ_RESP_LEN, 0);
548 asd_write_reg_word(asd_ha, CSEQ_TMF_SCBPTR, 0);
549 asd_write_reg_word(asd_ha, CSEQ_GLOBAL_PREV_SCB, 0);
550 asd_write_reg_word(asd_ha, CSEQ_GLOBAL_HEAD, 0);
551 asd_write_reg_word(asd_ha, CSEQ_CLEAR_LU_HEAD, 0);
552 asd_write_reg_byte(asd_ha, CSEQ_TMF_OPCODE, 0);
553 asd_write_reg_byte(asd_ha, CSEQ_SCRATCH_FLAGS, 0);
554 asd_write_reg_word(asd_ha, CSEQ_HSB_SITE, 0);
555 asd_write_reg_word(asd_ha, CSEQ_FIRST_INV_SCB_SITE,
557 asd_write_reg_word(asd_ha, CSEQ_FIRST_INV_DDB_SITE,
558 (u16)asd_ha->hw_prof.max_ddbs);
561 asd_write_reg_dword(asd_ha, CSEQ_LUN_TO_CLEAR, 0);
562 asd_write_reg_dword(asd_ha, CSEQ_LUN_TO_CLEAR + 4, 0);
563 asd_write_reg_dword(asd_ha, CSEQ_LUN_TO_CHECK, 0);
564 asd_write_reg_dword(asd_ha, CSEQ_LUN_TO_CHECK + 4, 0);
568 asd_write_reg_addr(asd_ha, CSEQ_HQ_NEW_POINTER,
569 asd_ha->seq.next_scb.dma_handle);
571 (unsigned long long)asd_ha->seq.next_scb.dma_handle);
574 asd_write_reg_addr(asd_ha, CSEQ_HQ_DONE_BASE,
575 asd_ha->seq.actual_dl->dma_handle);
579 asd_write_reg_dword(asd_ha, CSEQ_HQ_DONE_POINTER,
580 ASD_BUSADDR_LO(asd_ha->seq.actual_dl->dma_handle));
582 asd_write_reg_byte(asd_ha, CSEQ_HQ_DONE_PASS, ASD_DEF_DL_TOGGLE);
589 * @asd_ha: pointer to host adapter structure
594 static void asd_init_cseq_scratch(struct asd_ha_struct *asd_ha)
596 asd_init_cseq_mip(asd_ha);
597 asd_init_cseq_mdp(asd_ha);
602 * @asd_ha: pointer to host adapter structure
604 static void asd_init_lseq_mip(struct asd_ha_struct *asd_ha, u8 lseq)
609 asd_write_reg_word(asd_ha, LmSEQ_Q_TGTXFR_HEAD(lseq), 0xFFFF);
610 asd_write_reg_word(asd_ha, LmSEQ_Q_TGTXFR_TAIL(lseq), 0xFFFF);
611 asd_write_reg_byte(asd_ha, LmSEQ_LINK_NUMBER(lseq), lseq);
612 asd_write_reg_byte(asd_ha, LmSEQ_SCRATCH_FLAGS(lseq),
614 asd_write_reg_dword(asd_ha, LmSEQ_CONNECTION_STATE(lseq),0x08000000);
615 asd_write_reg_word(asd_ha, LmSEQ_CONCTL(lseq), 0);
616 asd_write_reg_byte(asd_ha, LmSEQ_CONSTAT(lseq), 0);
617 asd_write_reg_byte(asd_ha, LmSEQ_CONNECTION_MODES(lseq), 0);
618 asd_write_reg_word(asd_ha, LmSEQ_REG1_ISR(lseq), 0);
619 asd_write_reg_word(asd_ha, LmSEQ_REG2_ISR(lseq), 0);
620 asd_write_reg_word(asd_ha, LmSEQ_REG3_ISR(lseq), 0);
621 asd_write_reg_dword(asd_ha, LmSEQ_REG0_ISR(lseq), 0);
622 asd_write_reg_dword(asd_ha, LmSEQ_REG0_ISR(lseq)+4, 0);
625 asd_write_reg_word(asd_ha, LmSEQ_EST_NEXUS_SCBPTR0(lseq), 0xFFFF);
626 asd_write_reg_word(asd_ha, LmSEQ_EST_NEXUS_SCBPTR1(lseq), 0xFFFF);
627 asd_write_reg_word(asd_ha, LmSEQ_EST_NEXUS_SCBPTR2(lseq), 0xFFFF);
628 asd_write_reg_word(asd_ha, LmSEQ_EST_NEXUS_SCBPTR3(lseq), 0xFFFF);
629 asd_write_reg_byte(asd_ha, LmSEQ_EST_NEXUS_SCB_OPCODE0(lseq), 0);
630 asd_write_reg_byte(asd_ha, LmSEQ_EST_NEXUS_SCB_OPCODE1(lseq), 0);
631 asd_write_reg_byte(asd_ha, LmSEQ_EST_NEXUS_SCB_OPCODE2(lseq), 0);
632 asd_write_reg_byte(asd_ha, LmSEQ_EST_NEXUS_SCB_OPCODE3(lseq), 0);
633 asd_write_reg_byte(asd_ha, LmSEQ_EST_NEXUS_SCB_HEAD(lseq), 0);
634 asd_write_reg_byte(asd_ha, LmSEQ_EST_NEXUS_SCB_TAIL(lseq), 0);
635 asd_write_reg_byte(asd_ha, LmSEQ_EST_NEXUS_BUF_AVAIL(lseq), 0);
636 asd_write_reg_dword(asd_ha, LmSEQ_TIMEOUT_CONST(lseq), 0);
637 asd_write_reg_word(asd_ha, LmSEQ_ISR_SAVE_SINDEX(lseq), 0);
638 asd_write_reg_word(asd_ha, LmSEQ_ISR_SAVE_DINDEX(lseq), 0);
641 asd_write_reg_word(asd_ha, LmSEQ_EMPTY_SCB_PTR0(lseq), 0xFFFF);
642 asd_write_reg_word(asd_ha, LmSEQ_EMPTY_SCB_PTR1(lseq), 0xFFFF);
643 asd_write_reg_word(asd_ha, LmSEQ_EMPTY_SCB_PTR2(lseq), 0xFFFF);
644 asd_write_reg_word(asd_ha, LmSEQ_EMPTY_SCB_PTR3(lseq), 0xFFFF);
645 asd_write_reg_byte(asd_ha, LmSEQ_EMPTY_SCB_OPCD0(lseq), 0);
646 asd_write_reg_byte(asd_ha, LmSEQ_EMPTY_SCB_OPCD1(lseq), 0);
647 asd_write_reg_byte(asd_ha, LmSEQ_EMPTY_SCB_OPCD2(lseq), 0);
648 asd_write_reg_byte(asd_ha, LmSEQ_EMPTY_SCB_OPCD3(lseq), 0);
649 asd_write_reg_byte(asd_ha, LmSEQ_EMPTY_SCB_HEAD(lseq), 0);
650 asd_write_reg_byte(asd_ha, LmSEQ_EMPTY_SCB_TAIL(lseq), 0);
651 asd_write_reg_byte(asd_ha, LmSEQ_EMPTY_BUFS_AVAIL(lseq), 0);
653 asd_write_reg_dword(asd_ha, LmSEQ_ATA_SCR_REGS(lseq) + i, 0);
658 asd_write_reg_dword(asd_ha, LmSEQ_DEV_PRES_TMR_TOUT_CONST(lseq),
662 asd_write_reg_dword(asd_ha, LmSEQ_SATA_INTERLOCK_TIMEOUT(lseq),
667 asd_write_reg_dword(asd_ha, LmSEQ_STP_SHUTDOWN_TIMEOUT(lseq),
670 asd_write_reg_dword(asd_ha, LmSEQ_SRST_ASSERT_TIMEOUT(lseq),
673 asd_write_reg_dword(asd_ha, LmSEQ_RCV_FIS_TIMEOUT(lseq),
676 asd_write_reg_dword(asd_ha, LmSEQ_ONE_MILLISEC_TIMEOUT(lseq),
680 asd_write_reg_dword(asd_ha, LmSEQ_TEN_MS_COMINIT_TIMEOUT(lseq),
683 asd_write_reg_dword(asd_ha, LmSEQ_SMP_RCV_TIMEOUT(lseq),
689 * @asd_ha: pointer to host adapter structure
691 static void asd_init_lseq_mdp(struct asd_ha_struct *asd_ha, int lseq)
710 asd_write_reg_word(asd_ha, LmSEQ_RET_ADDR(lseq)+moffs,
712 asd_write_reg_word(asd_ha, LmSEQ_REG0_MODE(lseq)+moffs, 0);
713 asd_write_reg_word(asd_ha, LmSEQ_MODE_FLAGS(lseq)+moffs, 0);
714 asd_write_reg_word(asd_ha, LmSEQ_RET_ADDR2(lseq)+moffs,0xFFFF);
715 asd_write_reg_word(asd_ha, LmSEQ_RET_ADDR1(lseq)+moffs,0xFFFF);
716 asd_write_reg_byte(asd_ha, LmSEQ_OPCODE_TO_CSEQ(lseq)+moffs,0);
717 asd_write_reg_word(asd_ha, LmSEQ_DATA_TO_CSEQ(lseq)+moffs,0);
722 asd_write_reg_word(asd_ha,
725 asd_write_reg_word(asd_ha,
727 asd_write_reg_word(asd_ha,
729 asd_write_reg_word(asd_ha,
731 asd_write_reg_word(asd_ha,
733 asd_write_reg_byte(asd_ha,
735 asd_write_reg_word(asd_ha,
739 asd_write_reg_word(asd_ha, LmSEQ_FIRST_INV_DDB_SITE(lseq),
740 (u16)asd_ha->hw_prof.max_ddbs);
741 asd_write_reg_word(asd_ha, LmSEQ_EMPTY_TRANS_CTX(lseq), 0);
742 asd_write_reg_word(asd_ha, LmSEQ_RESP_LEN(lseq), 0);
743 asd_write_reg_word(asd_ha, LmSEQ_FIRST_INV_SCB_SITE(lseq),
745 asd_write_reg_word(asd_ha, LmSEQ_INTEN_SAVE(lseq),
747 asd_write_reg_word(asd_ha, LmSEQ_INTEN_SAVE(lseq) + 2,
749 asd_write_reg_byte(asd_ha, LmSEQ_LINK_RST_FRM_LEN(lseq), 0);
750 asd_write_reg_byte(asd_ha, LmSEQ_LINK_RST_PROTOCOL(lseq), 0);
751 asd_write_reg_byte(asd_ha, LmSEQ_RESP_STATUS(lseq), 0);
752 asd_write_reg_byte(asd_ha, LmSEQ_LAST_LOADED_SGE(lseq), 0);
753 asd_write_reg_word(asd_ha, LmSEQ_SAVE_SCBPTR(lseq), 0);
756 asd_write_reg_word(asd_ha, LmSEQ_Q_XMIT_HEAD(lseq), 0xFFFF);
757 asd_write_reg_word(asd_ha, LmSEQ_M1_EMPTY_TRANS_CTX(lseq), 0);
758 asd_write_reg_word(asd_ha, LmSEQ_INI_CONN_TAG(lseq), 0);
759 asd_write_reg_byte(asd_ha, LmSEQ_FAILED_OPEN_STATUS(lseq), 0);
760 asd_write_reg_byte(asd_ha, LmSEQ_XMIT_REQUEST_TYPE(lseq), 0);
761 asd_write_reg_byte(asd_ha, LmSEQ_M1_RESP_STATUS(lseq), 0);
762 asd_write_reg_byte(asd_ha, LmSEQ_M1_LAST_LOADED_SGE(lseq), 0);
763 asd_write_reg_word(asd_ha, LmSEQ_M1_SAVE_SCBPTR(lseq), 0);
766 asd_write_reg_word(asd_ha, LmSEQ_PORT_COUNTER(lseq), 0);
767 asd_write_reg_word(asd_ha, LmSEQ_PM_TABLE_PTR(lseq), 0);
768 asd_write_reg_word(asd_ha, LmSEQ_SATA_INTERLOCK_TMR_SAVE(lseq), 0);
769 asd_write_reg_word(asd_ha, LmSEQ_IP_BITL(lseq), 0);
770 asd_write_reg_word(asd_ha, LmSEQ_COPY_SMP_CONN_TAG(lseq), 0);
771 asd_write_reg_byte(asd_ha, LmSEQ_P0M2_OFFS1AH(lseq), 0);
774 asd_write_reg_byte(asd_ha, LmSEQ_SAVED_OOB_STATUS(lseq), 0);
775 asd_write_reg_byte(asd_ha, LmSEQ_SAVED_OOB_MODE(lseq), 0);
776 asd_write_reg_word(asd_ha, LmSEQ_Q_LINK_HEAD(lseq), 0xFFFF);
777 asd_write_reg_byte(asd_ha, LmSEQ_LINK_RST_ERR(lseq), 0);
778 asd_write_reg_byte(asd_ha, LmSEQ_SAVED_OOB_SIGNALS(lseq), 0);
779 asd_write_reg_byte(asd_ha, LmSEQ_SAS_RESET_MODE(lseq), 0);
780 asd_write_reg_byte(asd_ha, LmSEQ_LINK_RESET_RETRY_COUNT(lseq), 0);
781 asd_write_reg_byte(asd_ha, LmSEQ_NUM_LINK_RESET_RETRIES(lseq), 0);
782 asd_write_reg_word(asd_ha, LmSEQ_OOB_INT_ENABLES(lseq), 0);
787 asd_write_reg_word(asd_ha, LmSEQ_NOTIFY_TIMER_TIMEOUT(lseq),
790 asd_write_reg_word(asd_ha, LmSEQ_NOTIFY_TIMER_DOWN_COUNT(lseq),
792 asd_write_reg_word(asd_ha, LmSEQ_NOTIFY_TIMER_INITIAL_COUNT(lseq),
802 asd_write_reg_dword(asd_ha, LmSCRATCH(lseq)+moffs+j,0);
806 asd_write_reg_dword(asd_ha, LmSEQ_INVALID_DWORD_COUNT(lseq), 0);
807 asd_write_reg_dword(asd_ha, LmSEQ_DISPARITY_ERROR_COUNT(lseq), 0);
808 asd_write_reg_dword(asd_ha, LmSEQ_LOSS_OF_SYNC_COUNT(lseq), 0);
812 asd_write_reg_dword(asd_ha, LmSEQ_FRAME_TYPE_MASK(lseq)+i, 0);
813 asd_write_reg_byte(asd_ha, LmSEQ_FRAME_TYPE_MASK(lseq), 0xFF);
814 asd_write_reg_byte(asd_ha, LmSEQ_HASHED_DEST_ADDR_MASK(lseq), 0xFF);
815 asd_write_reg_byte(asd_ha, LmSEQ_HASHED_DEST_ADDR_MASK(lseq)+1,0xFF);
816 asd_write_reg_byte(asd_ha, LmSEQ_HASHED_DEST_ADDR_MASK(lseq)+2,0xFF);
817 asd_write_reg_byte(asd_ha, LmSEQ_HASHED_SRC_ADDR_MASK(lseq), 0xFF);
818 asd_write_reg_byte(asd_ha, LmSEQ_HASHED_SRC_ADDR_MASK(lseq)+1, 0xFF);
819 asd_write_reg_byte(asd_ha, LmSEQ_HASHED_SRC_ADDR_MASK(lseq)+2, 0xFF);
820 asd_write_reg_dword(asd_ha, LmSEQ_DATA_OFFSET(lseq), 0xFFFFFFFF);
823 asd_write_reg_dword(asd_ha, LmSEQ_SMP_RCV_TIMER_TERM_TS(lseq), 0);
824 asd_write_reg_byte(asd_ha, LmSEQ_DEVICE_BITS(lseq), 0);
825 asd_write_reg_word(asd_ha, LmSEQ_SDB_DDB(lseq), 0);
826 asd_write_reg_byte(asd_ha, LmSEQ_SDB_NUM_TAGS(lseq), 0);
827 asd_write_reg_byte(asd_ha, LmSEQ_SDB_CURR_TAG(lseq), 0);
830 asd_write_reg_dword(asd_ha, LmSEQ_TX_ID_ADDR_FRAME(lseq), 0);
831 asd_write_reg_dword(asd_ha, LmSEQ_TX_ID_ADDR_FRAME(lseq)+4, 0);
832 asd_write_reg_dword(asd_ha, LmSEQ_OPEN_TIMER_TERM_TS(lseq), 0);
833 asd_write_reg_dword(asd_ha, LmSEQ_SRST_AS_TIMER_TERM_TS(lseq), 0);
834 asd_write_reg_dword(asd_ha, LmSEQ_LAST_LOADED_SG_EL(lseq), 0);
839 asd_write_reg_dword(asd_ha, LmSEQ_STP_SHUTDOWN_TIMER_TERM_TS(lseq),0);
840 asd_write_reg_dword(asd_ha, LmSEQ_CLOSE_TIMER_TERM_TS(lseq), 0);
841 asd_write_reg_dword(asd_ha, LmSEQ_BREAK_TIMER_TERM_TS(lseq), 0);
842 asd_write_reg_dword(asd_ha, LmSEQ_DWS_RESET_TIMER_TERM_TS(lseq), 0);
843 asd_write_reg_dword(asd_ha,LmSEQ_SATA_INTERLOCK_TIMER_TERM_TS(lseq),0);
844 asd_write_reg_dword(asd_ha, LmSEQ_MCTL_TIMER_TERM_TS(lseq), 0);
847 asd_write_reg_dword(asd_ha, LmSEQ_COMINIT_TIMER_TERM_TS(lseq), 0);
848 asd_write_reg_dword(asd_ha, LmSEQ_RCV_ID_TIMER_TERM_TS(lseq), 0);
849 asd_write_reg_dword(asd_ha, LmSEQ_RCV_FIS_TIMER_TERM_TS(lseq), 0);
850 asd_write_reg_dword(asd_ha, LmSEQ_DEV_PRES_TIMER_TERM_TS(lseq), 0);
855 * @asd_ha: pointer to host adapter struct
857 static void asd_init_lseq_scratch(struct asd_ha_struct *asd_ha)
862 lseq_mask = asd_ha->hw_prof.enabled_phys;
864 asd_init_lseq_mip(asd_ha, lseq);
865 asd_init_lseq_mdp(asd_ha, lseq);
871 * @asd_ha: pointer to host adapter structure
877 static void asd_init_scb_sites(struct asd_ha_struct *asd_ha)
882 for (site_no = asd_ha->hw_prof.max_scbs-1;
889 asd_scbsite_write_dword(asd_ha, site_no, i, 0);
892 asd_scbsite_write_byte(asd_ha, site_no,
899 asd_scbsite_write_byte(asd_ha, site_no, 0x49, 0x01);
912 asd_scbsite_write_word(asd_ha, site_no, 0, first_scb_site_no);
917 asd_ha->hw_prof.max_scbs = max_scbs;
918 ASD_DPRINTK("max_scbs:%d\n", asd_ha->hw_prof.max_scbs);
925 * @asd_ha: pointer to host adapter structure
927 static void asd_init_cseq_cio(struct asd_ha_struct *asd_ha)
931 asd_write_reg_byte(asd_ha, CSEQCOMINTEN, 0);
932 asd_write_reg_byte(asd_ha, CSEQDLCTL, ASD_DL_SIZE_BITS);
933 asd_write_reg_byte(asd_ha, CSEQDLOFFS, 0);
934 asd_write_reg_byte(asd_ha, CSEQDLOFFS+1, 0);
935 asd_ha->seq.scbpro = 0;
936 asd_write_reg_dword(asd_ha, SCBPRO, 0);
937 asd_write_reg_dword(asd_ha, CSEQCON, 0);
943 asd_write_reg_word(asd_ha, CM11INTVEC0, cseq_vecs[0]);
944 asd_write_reg_word(asd_ha, CM11INTVEC1, cseq_vecs[1]);
945 asd_write_reg_word(asd_ha, CM11INTVEC2, cseq_vecs[2]);
948 asd_write_reg_byte(asd_ha, CARP2INTEN, EN_ARP2HALTC);
951 asd_write_reg_byte(asd_ha, CSCRATCHPAGE, 0x04);
956 asd_write_reg_byte(asd_ha, CMnSCRATCHPAGE(i), 0);
959 asd_write_reg_word(asd_ha, CPRGMCNT, cseq_idle_loop);
963 asd_write_reg_dword(asd_ha, CMnINTEN(i), EN_CMnRSPMBXF);
965 asd_write_reg_dword(asd_ha, CMnREQMBX(i), 0);
971 * @asd_ha: pointer to host adapter structure
973 static void asd_init_lseq_cio(struct asd_ha_struct *asd_ha, int lseq)
979 asd_write_reg_dword(asd_ha, LmARP2INTEN(lseq), EN_ARP2HALTC);
981 asd_write_reg_byte(asd_ha, LmSCRATCHPAGE(lseq), 0);
985 asd_write_reg_byte(asd_ha, LmMnSCRATCHPAGE(lseq, i), 0);
988 asd_write_reg_byte(asd_ha, LmMnSCRATCHPAGE(lseq, 5), 0);
990 asd_write_reg_dword(asd_ha, LmRSPMBX(lseq), 0);
993 asd_write_reg_dword(asd_ha, LmMnINTEN(lseq, 0), LmM0INTEN_MASK);
994 asd_write_reg_dword(asd_ha, LmMnINT(lseq, 0), 0xFFFFFFFF);
996 asd_write_reg_dword(asd_ha, LmMnINTEN(lseq, 1), LmM1INTEN_MASK);
997 asd_write_reg_dword(asd_ha, LmMnINT(lseq, 1), 0xFFFFFFFF);
999 asd_write_reg_dword(asd_ha, LmMnINTEN(lseq, 2), LmM2INTEN_MASK);
1000 asd_write_reg_dword(asd_ha, LmMnINT(lseq, 2), 0xFFFFFFFF);
1002 asd_write_reg_dword(asd_ha, LmMnINTEN(lseq, 5), LmM5INTEN_MASK);
1003 asd_write_reg_dword(asd_ha, LmMnINT(lseq, 5), 0xFFFFFFFF);
1006 asd_write_reg_byte(asd_ha, LmHWTSTATEN(lseq), LmHWTSTATEN_MASK);
1009 asd_write_reg_dword(asd_ha, LmPRIMSTAT0EN(lseq), LmPRIMSTAT0EN_MASK);
1010 asd_write_reg_dword(asd_ha, LmPRIMSTAT1EN(lseq), LmPRIMSTAT1EN_MASK);
1013 asd_write_reg_dword(asd_ha, LmFRMERREN(lseq), LmFRMERREN_MASK);
1014 asd_write_reg_byte(asd_ha, LmMnHOLDLVL(lseq, 0), 0x50);
1017 asd_write_reg_byte(asd_ha, LmMnXFRLVL(lseq, 0), LmMnXFRLVL_512);
1019 asd_write_reg_byte(asd_ha, LmMnXFRLVL(lseq, 1), LmMnXFRLVL_256);
1022 asd_write_reg_word(asd_ha, LmPRGMCNT(lseq), lseq_idle_loop);
1025 asd_write_reg_dword(asd_ha, LmMODECTL(lseq), LmBLIND48);
1026 asd_write_reg_word(asd_ha, LmM3SATATIMER(lseq),
1029 (void) asd_read_reg_dword(asd_ha, LmREQMBX(lseq));
1032 asd_write_reg_dword(asd_ha, LmPRMSTAT0(lseq), 0xFFFFFFFF);
1033 asd_write_reg_dword(asd_ha, LmPRMSTAT1(lseq), 0xFFFFFFFF);
1036 asd_write_reg_byte(asd_ha, LmHWTSTAT(lseq), 0xFF);
1039 asd_write_reg_byte(asd_ha, LmMnDMAERRS(lseq, 0), 0xFF);
1040 asd_write_reg_byte(asd_ha, LmMnDMAERRS(lseq, 1), 0xFF);
1043 asd_write_reg_byte(asd_ha, LmMnSGDMAERRS(lseq, 0), 0xFF);
1044 asd_write_reg_byte(asd_ha, LmMnSGDMAERRS(lseq, 1), 0xFF);
1047 asd_write_reg_byte(asd_ha, LmMnBUFSTAT(lseq, 0), LmMnBUFPERR);
1050 asd_write_reg_dword(asd_ha, LmMnFRMERR(lseq, 0), 0xFFFFFFFF);
1053 asd_write_reg_byte(asd_ha, LmARP2INTCTL(lseq), RSTINTCTL);
1056 sas_addr = asd_ha->phys[lseq].phy_desc->sas_addr;
1058 asd_write_reg_byte(asd_ha, LmWWN(lseq) + i, sas_addr[i]);
1061 asd_write_reg_byte(asd_ha, LmMnXMTSIZE(lseq, 1), 0);
1064 asd_write_reg_word(asd_ha, LmBITL_TIMER(lseq), 9);
1067 asd_write_reg_byte(asd_ha, LmMnSATAFS(lseq, 1), 0x80);
1071 asd_write_reg_word(asd_ha, LmM3INTVEC0(lseq), lseq_vecs[0]);
1072 asd_write_reg_word(asd_ha, LmM3INTVEC1(lseq), lseq_vecs[1]);
1073 asd_write_reg_word(asd_ha, LmM3INTVEC2(lseq), lseq_vecs[2]);
1074 asd_write_reg_word(asd_ha, LmM3INTVEC3(lseq), lseq_vecs[3]);
1075 asd_write_reg_word(asd_ha, LmM3INTVEC4(lseq), lseq_vecs[4]);
1076 asd_write_reg_word(asd_ha, LmM3INTVEC5(lseq), lseq_vecs[5]);
1077 asd_write_reg_word(asd_ha, LmM3INTVEC6(lseq), lseq_vecs[6]);
1078 asd_write_reg_word(asd_ha, LmM3INTVEC7(lseq), lseq_vecs[7]);
1079 asd_write_reg_word(asd_ha, LmM3INTVEC8(lseq), lseq_vecs[8]);
1080 asd_write_reg_word(asd_ha, LmM3INTVEC9(lseq), lseq_vecs[9]);
1081 asd_write_reg_word(asd_ha, LmM3INTVEC10(lseq), lseq_vecs[10]);
1086 asd_write_reg_dword(asd_ha, LmCONTROL(lseq),
1090 asd_write_reg_byte(asd_ha, LmM1SASALIGN(lseq), SAS_ALIGN_DEFAULT);
1091 asd_write_reg_byte(asd_ha, LmM1STPALIGN(lseq), STP_ALIGN_DEFAULT);
1097 * @asd_ha: pointer to host adapter struct
1099 static void asd_post_init_cseq(struct asd_ha_struct *asd_ha)
1104 asd_write_reg_dword(asd_ha, CMnINT(i), 0xFFFFFFFF);
1106 asd_read_reg_dword(asd_ha, CMnRSPMBX(i));
1108 asd_write_reg_byte(asd_ha, CARP2INTCTL, RSTINTCTL);
1113 * @asd_ha: pointer to host adapter structure
1117 static void asd_init_ddb_0(struct asd_ha_struct *asd_ha)
1123 asd_ddbsite_write_dword(asd_ha, 0, i, 0);
1125 asd_ddbsite_write_word(asd_ha, 0,
1127 asd_ddbsite_write_word(asd_ha, 0,
1129 asd_ha->hw_prof.max_ddbs-1);
1130 asd_ddbsite_write_word(asd_ha, 0,
1132 asd_ddbsite_write_word(asd_ha, 0,
1134 asd_ddbsite_write_word(asd_ha, 0,
1136 asd_ddbsite_write_word(asd_ha, 0,
1138 asd_ddbsite_write_word(asd_ha, 0,
1140 asd_ddbsite_write_word(asd_ha, 0,
1142 asd_ddbsite_write_word(asd_ha, 0,
1144 asd_ha->hw_prof.num_phys * 2);
1145 asd_ddbsite_write_byte(asd_ha, 0,
1147 asd_ddbsite_write_byte(asd_ha, 0,
1149 asd_ddbsite_write_byte(asd_ha, 0,
1152 set_bit(0, asd_ha->hw_prof.ddb_bitmap);
1155 static void asd_seq_init_ddb_sites(struct asd_ha_struct *asd_ha)
1162 asd_ddbsite_write_dword(asd_ha, ddb_site, i, 0);
1167 * @asd_ha: pointer to host adapter structure
1169 static void asd_seq_setup_seqs(struct asd_ha_struct *asd_ha)
1175 asd_seq_init_ddb_sites(asd_ha);
1179 asd_init_scb_sites(asd_ha);
1182 asd_init_cseq_scratch(asd_ha);
1185 asd_init_lseq_scratch(asd_ha);
1188 asd_init_cseq_cio(asd_ha);
1190 asd_init_ddb_0(asd_ha);
1193 lseq_mask = asd_ha->hw_prof.enabled_phys;
1195 asd_init_lseq_cio(asd_ha, lseq);
1196 asd_post_init_cseq(asd_ha);
1202 * @asd_ha: pointer to host adapter structure
1204 static int asd_seq_start_cseq(struct asd_ha_struct *asd_ha)
1207 asd_write_reg_word(asd_ha, CPRGMCNT, cseq_idle_loop);
1210 return asd_unpause_cseq(asd_ha);
1215 * @asd_ha: pointer to host adapter structure
1218 static int asd_seq_start_lseq(struct asd_ha_struct *asd_ha, int lseq)
1221 asd_write_reg_word(asd_ha, LmPRGMCNT(lseq), lseq_idle_loop);
1224 return asd_seq_unpause_lseq(asd_ha, lseq);
1234 static int asd_request_firmware(struct asd_ha_struct *asd_ha)
1248 &asd_ha->pcidev->dev);
1313 int asd_init_seqs(struct asd_ha_struct *asd_ha)
1317 err = asd_request_firmware(asd_ha);
1325 err = asd_seq_download_seqs(asd_ha);
1328 pci_name(asd_ha->pcidev));
1332 asd_seq_setup_seqs(asd_ha);
1337 int asd_start_seqs(struct asd_ha_struct *asd_ha)
1343 err = asd_seq_start_cseq(asd_ha);
1346 pci_name(asd_ha->pcidev));
1350 lseq_mask = asd_ha->hw_prof.enabled_phys;
1352 err = asd_seq_start_lseq(asd_ha, lseq);
1355 pci_name(asd_ha->pcidev));
1380 void asd_update_port_links(struct asd_ha_struct *asd_ha, struct asd_phy *phy)
1388 spin_lock_irqsave(&asd_ha->hw_prof.ddb_lock, flags);
1390 asd_ddbsite_write_byte(asd_ha, 0,
1395 phy_is_up = asd_ddbsite_read_byte(asd_ha, 0,
1397 err = asd_ddbsite_update_byte(asd_ha, 0,
1408 spin_unlock_irqrestore(&asd_ha->hw_prof.ddb_lock, flags);