Lines Matching refs:asc_dvc
1984 #define AdvAbortQueue(asc_dvc, srb_tag) \ argument
1985 AdvSendIdleCmd((asc_dvc), (ushort) IDLE_CMD_ABORT, \
1999 #define AdvResetDevice(asc_dvc, target_id) \ argument
2000 AdvSendIdleCmd((asc_dvc), (ushort) IDLE_CMD_DEVICE_RESET, \
2293 #define asc_dvc_to_board(asc_dvc) container_of(asc_dvc, struct asc_board, \ argument
3716 static bool AscResetChipAndScsiBus(ASC_DVC_VAR *asc_dvc) in AscResetChipAndScsiBus() argument
3721 iop_base = asc_dvc->iop_base; in AscResetChipAndScsiBus()
3911 static void AscInitLram(ASC_DVC_VAR *asc_dvc) in AscInitLram() argument
3917 iop_base = asc_dvc->iop_base; in AscInitLram()
3919 (ushort)(((int)(asc_dvc->max_total_qng + 2 + 1) * in AscInitLram()
3926 (uchar)(asc_dvc->max_total_qng)); in AscInitLram()
3931 for (; i < asc_dvc->max_total_qng; i++, s_addr += ASC_QBLK_SIZE) { in AscInitLram()
3942 (uchar)(asc_dvc->max_total_qng - 1)); in AscInitLram()
3944 (uchar)asc_dvc->max_total_qng); in AscInitLram()
3947 for (; i <= (uchar)(asc_dvc->max_total_qng + 3); in AscInitLram()
3985 static void AscInitQLinkVar(ASC_DVC_VAR *asc_dvc) in AscInitQLinkVar() argument
3991 iop_base = asc_dvc->iop_base; in AscInitQLinkVar()
3993 AscPutRiscVarDoneQTail(iop_base, asc_dvc->max_total_qng); in AscInitQLinkVar()
3995 AscPutVarDoneQTail(iop_base, asc_dvc->max_total_qng); in AscInitQLinkVar()
3997 (uchar)((int)asc_dvc->max_total_qng + 1)); in AscInitQLinkVar()
3999 (uchar)((int)asc_dvc->max_total_qng + 2)); in AscInitQLinkVar()
4001 asc_dvc->max_total_qng); in AscInitQLinkVar()
4014 static int AscInitMicroCodeVar(ASC_DVC_VAR *asc_dvc) in AscInitMicroCodeVar() argument
4021 struct asc_board *board = asc_dvc_to_board(asc_dvc); in AscInitMicroCodeVar()
4023 iop_base = asc_dvc->iop_base; in AscInitMicroCodeVar()
4027 asc_dvc->cfg->sdtr_period_offset[i]); in AscInitMicroCodeVar()
4030 AscInitQLinkVar(asc_dvc); in AscInitMicroCodeVar()
4032 asc_dvc->cfg->disc_enable); in AscInitMicroCodeVar()
4034 ASC_TID_TO_TARGET_ID(asc_dvc->cfg->chip_scsi_id)); in AscInitMicroCodeVar()
4037 BUG_ON((unsigned long)asc_dvc->overrun_buf & 7); in AscInitMicroCodeVar()
4038 asc_dvc->overrun_dma = dma_map_single(board->dev, asc_dvc->overrun_buf, in AscInitMicroCodeVar()
4040 if (dma_mapping_error(board->dev, asc_dvc->overrun_dma)) { in AscInitMicroCodeVar()
4044 phy_addr = cpu_to_le32(asc_dvc->overrun_dma); in AscInitMicroCodeVar()
4051 asc_dvc->cfg->mcode_date = in AscInitMicroCodeVar()
4053 asc_dvc->cfg->mcode_version = in AscInitMicroCodeVar()
4058 asc_dvc->err_code |= ASC_IERR_SET_PC_ADDR; in AscInitMicroCodeVar()
4063 asc_dvc->err_code |= ASC_IERR_START_STOP_CHIP; in AscInitMicroCodeVar()
4071 dma_unmap_single(board->dev, asc_dvc->overrun_dma, in AscInitMicroCodeVar()
4074 asc_dvc->overrun_dma = 0; in AscInitMicroCodeVar()
4078 static int AscInitAsc1000Driver(ASC_DVC_VAR *asc_dvc) in AscInitAsc1000Driver() argument
4087 iop_base = asc_dvc->iop_base; in AscInitAsc1000Driver()
4089 if ((asc_dvc->dvc_cntl & ASC_CNTL_RESET_SCSI) && in AscInitAsc1000Driver()
4090 !(asc_dvc->init_state & ASC_INIT_RESET_SCSI_DONE)) { in AscInitAsc1000Driver()
4091 AscResetChipAndScsiBus(asc_dvc); in AscInitAsc1000Driver()
4092 mdelay(asc_dvc->scsi_reset_wait * 1000); /* XXX: msleep? */ in AscInitAsc1000Driver()
4094 asc_dvc->init_state |= ASC_INIT_STATE_BEG_LOAD_MC; in AscInitAsc1000Driver()
4095 if (asc_dvc->err_code != 0) in AscInitAsc1000Driver()
4097 if (!AscFindSignature(asc_dvc->iop_base)) { in AscInitAsc1000Driver()
4098 asc_dvc->err_code = ASC_IERR_BAD_SIGNATURE; in AscInitAsc1000Driver()
4102 AscInitLram(asc_dvc); in AscInitAsc1000Driver()
4104 err = request_firmware(&fw, fwname, asc_dvc->drv_ptr->dev); in AscInitAsc1000Driver()
4108 asc_dvc->err_code |= ASC_IERR_MCODE_CHKSUM; in AscInitAsc1000Driver()
4115 asc_dvc->err_code |= ASC_IERR_MCODE_CHKSUM; in AscInitAsc1000Driver()
4123 asc_dvc->err_code |= ASC_IERR_MCODE_CHKSUM; in AscInitAsc1000Driver()
4128 warn_code |= AscInitMicroCodeVar(asc_dvc); in AscInitAsc1000Driver()
4129 if (!asc_dvc->overrun_dma) in AscInitAsc1000Driver()
4131 asc_dvc->init_state |= ASC_INIT_STATE_END_LOAD_MC; in AscInitAsc1000Driver()
4291 AdvSendIdleCmd(ADV_DVC_VAR *asc_dvc, in AdvSendIdleCmd() argument
4297 iop_base = asc_dvc->iop_base; in AdvSendIdleCmd()
4320 if (asc_dvc->chip_type == ADV_CHIP_ASC3550) { in AdvSendIdleCmd()
4354 static int AdvResetSB(ADV_DVC_VAR *asc_dvc) in AdvResetSB() argument
4362 status = AdvSendIdleCmd(asc_dvc, (ushort)IDLE_CMD_SCSI_RESET_START, 0L); in AdvResetSB()
4379 status = AdvSendIdleCmd(asc_dvc, (ushort)IDLE_CMD_SCSI_RESET_END, 0L); in AdvResetSB()
4384 mdelay(asc_dvc->scsi_reset_wait * 1000); /* XXX: msleep? */ in AdvResetSB()
4399 static int AdvInitAsc3550Driver(ADV_DVC_VAR *asc_dvc) in AdvInitAsc3550Driver() argument
4419 if (asc_dvc->err_code != 0) in AdvInitAsc3550Driver()
4425 if (asc_dvc->chip_type != ADV_CHIP_ASC3550) { in AdvInitAsc3550Driver()
4426 asc_dvc->err_code = ASC_IERR_BAD_CHIPTYPE; in AdvInitAsc3550Driver()
4431 iop_base = asc_dvc->iop_base; in AdvInitAsc3550Driver()
4470 err = request_firmware(&fw, fwname, asc_dvc->drv_ptr->dev); in AdvInitAsc3550Driver()
4474 asc_dvc->err_code = ASC_IERR_MCODE_CHKSUM; in AdvInitAsc3550Driver()
4481 asc_dvc->err_code = ASC_IERR_MCODE_CHKSUM; in AdvInitAsc3550Driver()
4486 asc_dvc->err_code = AdvLoadMicrocode(iop_base, &fw->data[4], in AdvInitAsc3550Driver()
4490 if (asc_dvc->err_code) in AdvInitAsc3550Driver()
4518 asc_dvc->cfg->mcode_date); in AdvInitAsc3550Driver()
4520 asc_dvc->cfg->mcode_version); in AdvInitAsc3550Driver()
4533 if (asc_dvc->cfg->control_flag & CONTROL_FLAG_IGNORE_PERR) { in AdvInitAsc3550Driver()
4558 if ((asc_dvc->bios_ctrl & BIOS_CTRL_RESET_SCSI_BUS) == 0) { in AdvInitAsc3550Driver()
4560 asc_dvc->wdtr_able); in AdvInitAsc3550Driver()
4562 asc_dvc->sdtr_able); in AdvInitAsc3550Driver()
4589 if (ADV_TID_TO_TIDMASK(tid) & asc_dvc->ultra_able) { in AdvInitAsc3550Driver()
4615 asc_dvc->cfg->disc_enable); in AdvInitAsc3550Driver()
4625 asc_dvc->chip_scsi_id); in AdvInitAsc3550Driver()
4642 asc_dvc->err_code |= ASC_IERR_ILLEGAL_CONNECTION; in AdvInitAsc3550Driver()
4652 asc_dvc->err_code |= ASC_IERR_REVERSED_CABLE; in AdvInitAsc3550Driver()
4661 asc_dvc->err_code |= ASC_IERR_SINGLE_END_DEVICE; in AdvInitAsc3550Driver()
4673 if (asc_dvc->cfg->termination == 0) { in AdvInitAsc3550Driver()
4678 asc_dvc->cfg->termination |= TERM_CTL_SEL; in AdvInitAsc3550Driver()
4688 asc_dvc->cfg->termination |= (TERM_CTL_H | TERM_CTL_L); in AdvInitAsc3550Driver()
4697 asc_dvc->cfg->termination |= TERM_CTL_H; in AdvInitAsc3550Driver()
4718 scsi_cfg1 |= (TERM_CTL_SEL | (~asc_dvc->cfg->termination & TERM_CTL)); in AdvInitAsc3550Driver()
4753 ADV_TID_TO_TIDMASK(asc_dvc->chip_scsi_id)); in AdvInitAsc3550Driver()
4755 AdvBuildCarrierFreelist(asc_dvc); in AdvInitAsc3550Driver()
4761 asc_dvc->icq_sp = adv_get_next_carrier(asc_dvc); in AdvInitAsc3550Driver()
4762 if (!asc_dvc->icq_sp) { in AdvInitAsc3550Driver()
4763 asc_dvc->err_code |= ASC_IERR_NO_CARRIER; in AdvInitAsc3550Driver()
4770 AdvWriteDWordLramNoSwap(iop_base, ASC_MC_ICQ, asc_dvc->icq_sp->carr_pa); in AdvInitAsc3550Driver()
4775 asc_dvc->irq_sp = adv_get_next_carrier(asc_dvc); in AdvInitAsc3550Driver()
4776 if (!asc_dvc->irq_sp) { in AdvInitAsc3550Driver()
4777 asc_dvc->err_code |= ASC_IERR_NO_CARRIER; in AdvInitAsc3550Driver()
4784 AdvWriteDWordLramNoSwap(iop_base, ASC_MC_IRQ, asc_dvc->irq_sp->carr_pa); in AdvInitAsc3550Driver()
4785 asc_dvc->carr_pending_cnt = 0; in AdvInitAsc3550Driver()
4802 if (asc_dvc->bios_ctrl & BIOS_CTRL_RESET_SCSI_BUS) { in AdvInitAsc3550Driver()
4823 if (AdvResetSB(asc_dvc) != ADV_TRUE) { in AdvInitAsc3550Driver()
4842 static int AdvInitAsc38C0800Driver(ADV_DVC_VAR *asc_dvc) in AdvInitAsc38C0800Driver() argument
4863 if (asc_dvc->err_code != 0) in AdvInitAsc38C0800Driver()
4869 if (asc_dvc->chip_type != ADV_CHIP_ASC38C0800) { in AdvInitAsc38C0800Driver()
4870 asc_dvc->err_code = ASC_IERR_BAD_CHIPTYPE; in AdvInitAsc38C0800Driver()
4875 iop_base = asc_dvc->iop_base; in AdvInitAsc38C0800Driver()
4936 asc_dvc->err_code = ASC_IERR_BIST_PRE_TEST; in AdvInitAsc38C0800Driver()
4944 asc_dvc->err_code = ASC_IERR_BIST_PRE_TEST; in AdvInitAsc38C0800Driver()
4962 asc_dvc->bist_err_code = byte; /* for BIOS display message */ in AdvInitAsc38C0800Driver()
4963 asc_dvc->err_code = ASC_IERR_BIST_RAM_TEST; in AdvInitAsc38C0800Driver()
4970 err = request_firmware(&fw, fwname, asc_dvc->drv_ptr->dev); in AdvInitAsc38C0800Driver()
4974 asc_dvc->err_code = ASC_IERR_MCODE_CHKSUM; in AdvInitAsc38C0800Driver()
4981 asc_dvc->err_code = ASC_IERR_MCODE_CHKSUM; in AdvInitAsc38C0800Driver()
4986 asc_dvc->err_code = AdvLoadMicrocode(iop_base, &fw->data[4], in AdvInitAsc38C0800Driver()
4990 if (asc_dvc->err_code) in AdvInitAsc38C0800Driver()
5018 asc_dvc->cfg->mcode_date); in AdvInitAsc38C0800Driver()
5020 asc_dvc->cfg->mcode_version); in AdvInitAsc38C0800Driver()
5045 if (asc_dvc->cfg->control_flag & CONTROL_FLAG_IGNORE_PERR) { in AdvInitAsc38C0800Driver()
5075 if ((asc_dvc->bios_ctrl & BIOS_CTRL_RESET_SCSI_BUS) == 0) { in AdvInitAsc38C0800Driver()
5077 asc_dvc->wdtr_able); in AdvInitAsc38C0800Driver()
5079 asc_dvc->sdtr_able); in AdvInitAsc38C0800Driver()
5092 asc_dvc->cfg->disc_enable); in AdvInitAsc38C0800Driver()
5093 AdvWriteWordLram(iop_base, ASC_MC_SDTR_SPEED1, asc_dvc->sdtr_speed1); in AdvInitAsc38C0800Driver()
5094 AdvWriteWordLram(iop_base, ASC_MC_SDTR_SPEED2, asc_dvc->sdtr_speed2); in AdvInitAsc38C0800Driver()
5095 AdvWriteWordLram(iop_base, ASC_MC_SDTR_SPEED3, asc_dvc->sdtr_speed3); in AdvInitAsc38C0800Driver()
5096 AdvWriteWordLram(iop_base, ASC_MC_SDTR_SPEED4, asc_dvc->sdtr_speed4); in AdvInitAsc38C0800Driver()
5106 asc_dvc->chip_scsi_id); in AdvInitAsc38C0800Driver()
5124 asc_dvc->err_code |= ASC_IERR_REVERSED_CABLE; in AdvInitAsc38C0800Driver()
5140 asc_dvc->err_code = ASC_IERR_HVD_DEVICE; in AdvInitAsc38C0800Driver()
5152 if ((asc_dvc->cfg->termination & TERM_SE) == 0) { in AdvInitAsc38C0800Driver()
5159 asc_dvc->cfg->termination |= TERM_SE; in AdvInitAsc38C0800Driver()
5164 asc_dvc->cfg->termination |= TERM_SE_HI; in AdvInitAsc38C0800Driver()
5169 if ((asc_dvc->cfg->termination & TERM_LVD) == 0) { in AdvInitAsc38C0800Driver()
5176 asc_dvc->cfg->termination |= TERM_LVD; in AdvInitAsc38C0800Driver()
5193 scsi_cfg1 |= (~asc_dvc->cfg->termination & 0xF0); in AdvInitAsc38C0800Driver()
5234 ADV_TID_TO_TIDMASK(asc_dvc->chip_scsi_id)); in AdvInitAsc38C0800Driver()
5236 AdvBuildCarrierFreelist(asc_dvc); in AdvInitAsc38C0800Driver()
5242 asc_dvc->icq_sp = adv_get_next_carrier(asc_dvc); in AdvInitAsc38C0800Driver()
5243 if (!asc_dvc->icq_sp) { in AdvInitAsc38C0800Driver()
5245 asc_dvc->err_code |= ASC_IERR_NO_CARRIER; in AdvInitAsc38C0800Driver()
5253 AdvWriteDWordLramNoSwap(iop_base, ASC_MC_ICQ, asc_dvc->icq_sp->carr_pa); in AdvInitAsc38C0800Driver()
5258 asc_dvc->irq_sp = adv_get_next_carrier(asc_dvc); in AdvInitAsc38C0800Driver()
5259 if (!asc_dvc->irq_sp) { in AdvInitAsc38C0800Driver()
5261 asc_dvc->err_code |= ASC_IERR_NO_CARRIER; in AdvInitAsc38C0800Driver()
5270 AdvWriteDWordLramNoSwap(iop_base, ASC_MC_IRQ, asc_dvc->irq_sp->carr_pa); in AdvInitAsc38C0800Driver()
5271 asc_dvc->carr_pending_cnt = 0; in AdvInitAsc38C0800Driver()
5288 if (asc_dvc->bios_ctrl & BIOS_CTRL_RESET_SCSI_BUS) { in AdvInitAsc38C0800Driver()
5309 if (AdvResetSB(asc_dvc) != ADV_TRUE) { in AdvInitAsc38C0800Driver()
5328 static int AdvInitAsc38C1600Driver(ADV_DVC_VAR *asc_dvc) in AdvInitAsc38C1600Driver() argument
5349 if (asc_dvc->err_code != 0) { in AdvInitAsc38C1600Driver()
5356 if (asc_dvc->chip_type != ADV_CHIP_ASC38C1600) { in AdvInitAsc38C1600Driver()
5357 asc_dvc->err_code = ASC_IERR_BAD_CHIPTYPE; in AdvInitAsc38C1600Driver()
5362 iop_base = asc_dvc->iop_base; in AdvInitAsc38C1600Driver()
5424 asc_dvc->err_code = ASC_IERR_BIST_PRE_TEST; in AdvInitAsc38C1600Driver()
5432 asc_dvc->err_code = ASC_IERR_BIST_PRE_TEST; in AdvInitAsc38C1600Driver()
5450 asc_dvc->bist_err_code = byte; /* for BIOS display message */ in AdvInitAsc38C1600Driver()
5451 asc_dvc->err_code = ASC_IERR_BIST_RAM_TEST; in AdvInitAsc38C1600Driver()
5458 err = request_firmware(&fw, fwname, asc_dvc->drv_ptr->dev); in AdvInitAsc38C1600Driver()
5462 asc_dvc->err_code = ASC_IERR_MCODE_CHKSUM; in AdvInitAsc38C1600Driver()
5469 asc_dvc->err_code = ASC_IERR_MCODE_CHKSUM; in AdvInitAsc38C1600Driver()
5474 asc_dvc->err_code = AdvLoadMicrocode(iop_base, &fw->data[4], in AdvInitAsc38C1600Driver()
5478 if (asc_dvc->err_code) in AdvInitAsc38C1600Driver()
5506 asc_dvc->cfg->mcode_date); in AdvInitAsc38C1600Driver()
5508 asc_dvc->cfg->mcode_version); in AdvInitAsc38C1600Driver()
5533 if (asc_dvc->cfg->control_flag & CONTROL_FLAG_IGNORE_PERR) { in AdvInitAsc38C1600Driver()
5545 if ((asc_dvc->bios_ctrl & BIOS_CTRL_AIPP_DIS) == 0) { in AdvInitAsc38C1600Driver()
5570 if ((asc_dvc->bios_ctrl & BIOS_CTRL_RESET_SCSI_BUS) == 0) { in AdvInitAsc38C1600Driver()
5572 asc_dvc->wdtr_able); in AdvInitAsc38C1600Driver()
5574 asc_dvc->sdtr_able); in AdvInitAsc38C1600Driver()
5587 asc_dvc->cfg->disc_enable); in AdvInitAsc38C1600Driver()
5588 AdvWriteWordLram(iop_base, ASC_MC_SDTR_SPEED1, asc_dvc->sdtr_speed1); in AdvInitAsc38C1600Driver()
5589 AdvWriteWordLram(iop_base, ASC_MC_SDTR_SPEED2, asc_dvc->sdtr_speed2); in AdvInitAsc38C1600Driver()
5590 AdvWriteWordLram(iop_base, ASC_MC_SDTR_SPEED3, asc_dvc->sdtr_speed3); in AdvInitAsc38C1600Driver()
5591 AdvWriteWordLram(iop_base, ASC_MC_SDTR_SPEED4, asc_dvc->sdtr_speed4); in AdvInitAsc38C1600Driver()
5601 asc_dvc->chip_scsi_id); in AdvInitAsc38C1600Driver()
5620 asc_dvc->err_code |= ASC_IERR_REVERSED_CABLE; in AdvInitAsc38C1600Driver()
5633 asc_dvc->err_code |= ASC_IERR_HVD_DEVICE; in AdvInitAsc38C1600Driver()
5650 if ((asc_dvc->cfg->termination & TERM_SE) == 0) { in AdvInitAsc38C1600Driver()
5651 struct pci_dev *pdev = adv_dvc_to_pdev(asc_dvc); in AdvInitAsc38C1600Driver()
5658 asc_dvc->cfg->termination |= TERM_SE; in AdvInitAsc38C1600Driver()
5666 asc_dvc->cfg->termination |= TERM_SE_HI; in AdvInitAsc38C1600Driver()
5680 scsi_cfg1 |= (~asc_dvc->cfg->termination & TERM_SE); in AdvInitAsc38C1600Driver()
5731 ADV_TID_TO_TIDMASK(asc_dvc->chip_scsi_id)); in AdvInitAsc38C1600Driver()
5733 AdvBuildCarrierFreelist(asc_dvc); in AdvInitAsc38C1600Driver()
5738 asc_dvc->icq_sp = adv_get_next_carrier(asc_dvc); in AdvInitAsc38C1600Driver()
5739 if (!asc_dvc->icq_sp) { in AdvInitAsc38C1600Driver()
5740 asc_dvc->err_code |= ASC_IERR_NO_CARRIER; in AdvInitAsc38C1600Driver()
5749 AdvWriteDWordLramNoSwap(iop_base, ASC_MC_ICQ, asc_dvc->icq_sp->carr_pa); in AdvInitAsc38C1600Driver()
5751 le32_to_cpu(asc_dvc->icq_sp->carr_pa)); in AdvInitAsc38C1600Driver()
5756 asc_dvc->irq_sp = adv_get_next_carrier(asc_dvc); in AdvInitAsc38C1600Driver()
5757 if (!asc_dvc->irq_sp) { in AdvInitAsc38C1600Driver()
5758 asc_dvc->err_code |= ASC_IERR_NO_CARRIER; in AdvInitAsc38C1600Driver()
5765 AdvWriteDWordLramNoSwap(iop_base, ASC_MC_IRQ, asc_dvc->irq_sp->carr_pa); in AdvInitAsc38C1600Driver()
5766 asc_dvc->carr_pending_cnt = 0; in AdvInitAsc38C1600Driver()
5782 if (asc_dvc->bios_ctrl & BIOS_CTRL_RESET_SCSI_BUS) { in AdvInitAsc38C1600Driver()
5803 if (AdvResetSB(asc_dvc) != ADV_TRUE) { in AdvInitAsc38C1600Driver()
5819 static int AdvResetChipAndSB(ADV_DVC_VAR *asc_dvc) in AdvResetChipAndSB() argument
5828 iop_base = asc_dvc->iop_base; in AdvResetChipAndSB()
5835 if (asc_dvc->chip_type == ADV_CHIP_ASC38C1600) { in AdvResetChipAndSB()
5866 asc_dvc->err_code = 0; in AdvResetChipAndSB()
5867 if (asc_dvc->chip_type == ADV_CHIP_ASC38C1600) { in AdvResetChipAndSB()
5868 status = AdvInitAsc38C1600Driver(asc_dvc); in AdvResetChipAndSB()
5869 } else if (asc_dvc->chip_type == ADV_CHIP_ASC38C0800) { in AdvResetChipAndSB()
5870 status = AdvInitAsc38C0800Driver(asc_dvc); in AdvResetChipAndSB()
5872 status = AdvInitAsc3550Driver(asc_dvc); in AdvResetChipAndSB()
5892 if (asc_dvc->chip_type == ADV_CHIP_ASC38C1600) { in AdvResetChipAndSB()
6110 static int AdvISR(ADV_DVC_VAR *asc_dvc) in AdvISR() argument
6120 iop_base = asc_dvc->iop_base; in AdvISR()
6140 if (asc_dvc->chip_type == ADV_CHIP_ASC3550 || in AdvISR()
6141 asc_dvc->chip_type == ADV_CHIP_ASC38C0800) { in AdvISR()
6143 asc_dvc->carr_pending_cnt != 0) { in AdvISR()
6146 if (asc_dvc->chip_type == ADV_CHIP_ASC3550) { in AdvISR()
6154 adv_async_callback(asc_dvc, intrb_code); in AdvISR()
6161 le32_to_cpu(asc_dvc->irq_sp->next_vpa)) & ADV_RQ_DONE) != 0) { in AdvISR()
6171 u32 pa_offset = le32_to_cpu(asc_dvc->irq_sp->areq_vpa); in AdvISR()
6173 asc_dvc->irq_sp, pa_offset); in AdvISR()
6174 reqp = adv_get_reqp(asc_dvc, pa_offset); in AdvISR()
6193 free_carrp = asc_dvc->irq_sp; in AdvISR()
6194 asc_dvc->irq_sp = adv_get_carrier(asc_dvc, in AdvISR()
6197 free_carrp->next_vpa = asc_dvc->carr_freelist->carr_va; in AdvISR()
6198 asc_dvc->carr_freelist = free_carrp; in AdvISR()
6199 asc_dvc->carr_pending_cnt--; in AdvISR()
6212 adv_isr_callback(asc_dvc, scsiq); in AdvISR()
6224 static int AscSetLibErrorCode(ASC_DVC_VAR *asc_dvc, ushort err_code) in AscSetLibErrorCode() argument
6226 if (asc_dvc->err_code == 0) { in AscSetLibErrorCode()
6227 asc_dvc->err_code = err_code; in AscSetLibErrorCode()
6228 AscWriteLramWord(asc_dvc->iop_base, ASCV_ASCDVC_ERR_CODE_W, in AscSetLibErrorCode()
6263 static uchar AscGetSynPeriodIndex(ASC_DVC_VAR *asc_dvc, uchar syn_time) in AscGetSynPeriodIndex() argument
6270 period_table = asc_dvc->sdtr_period_tbl; in AscGetSynPeriodIndex()
6271 max_index = (int)asc_dvc->max_sdtr_index; in AscGetSynPeriodIndex()
6272 min_index = (int)asc_dvc->min_sdtr_index; in AscGetSynPeriodIndex()
6286 AscMsgOutSDTR(ASC_DVC_VAR *asc_dvc, uchar sdtr_period, uchar sdtr_offset) in AscMsgOutSDTR() argument
6288 PortAddr iop_base = asc_dvc->iop_base; in AscMsgOutSDTR()
6289 uchar sdtr_period_index = AscGetSynPeriodIndex(asc_dvc, sdtr_period); in AscMsgOutSDTR()
6299 if (sdtr_period_index <= asc_dvc->max_sdtr_index) { in AscMsgOutSDTR()
6314 AscCalSDTRData(ASC_DVC_VAR *asc_dvc, uchar sdtr_period, uchar syn_offset) in AscCalSDTRData() argument
6319 sdtr_period_ix = AscGetSynPeriodIndex(asc_dvc, sdtr_period); in AscCalSDTRData()
6320 if (sdtr_period_ix > asc_dvc->max_sdtr_index) in AscCalSDTRData()
6361 static void AscIsrChipHalted(ASC_DVC_VAR *asc_dvc) in AscIsrChipHalted() argument
6382 BUG_ON(!asc_dvc->drv_ptr); in AscIsrChipHalted()
6383 boardp = asc_dvc->drv_ptr; in AscIsrChipHalted()
6385 iop_base = asc_dvc->iop_base; in AscIsrChipHalted()
6397 if (asc_dvc->pci_fix_asyn_xfer & target_id) { in AscIsrChipHalted()
6403 if (asc_dvc->pci_fix_asyn_xfer & target_id) { in AscIsrChipHalted()
6410 if (asc_dvc->pci_fix_asyn_xfer & target_id) { in AscIsrChipHalted()
6432 asc_dvc->sdtr_period_tbl[asc_dvc->min_sdtr_index]) in AscIsrChipHalted()
6434 asc_dvc->sdtr_period_tbl[asc_dvc-> in AscIsrChipHalted()
6438 asc_dvc->sdtr_period_tbl[asc_dvc-> in AscIsrChipHalted()
6443 AscCalSDTRData(asc_dvc, ext_msg.xfer_period, in AscIsrChipHalted()
6448 asc_dvc->init_sdtr &= ~target_id; in AscIsrChipHalted()
6449 asc_dvc->sdtr_done &= ~target_id; in AscIsrChipHalted()
6458 asc_dvc->init_sdtr &= ~target_id; in AscIsrChipHalted()
6459 asc_dvc->sdtr_done &= ~target_id; in AscIsrChipHalted()
6464 asc_dvc->sdtr_done |= target_id; in AscIsrChipHalted()
6465 asc_dvc->init_sdtr |= target_id; in AscIsrChipHalted()
6466 asc_dvc->pci_fix_asyn_xfer &= in AscIsrChipHalted()
6469 AscCalSDTRData(asc_dvc, in AscIsrChipHalted()
6478 AscMsgOutSDTR(asc_dvc, in AscIsrChipHalted()
6481 asc_dvc->pci_fix_asyn_xfer &= in AscIsrChipHalted()
6484 AscCalSDTRData(asc_dvc, in AscIsrChipHalted()
6491 asc_dvc->sdtr_done |= target_id; in AscIsrChipHalted()
6492 asc_dvc->init_sdtr |= target_id; in AscIsrChipHalted()
6537 if ((asc_dvc->init_sdtr & target_id) != 0) { in AscIsrChipHalted()
6539 asc_dvc->sdtr_done &= ~target_id; in AscIsrChipHalted()
6543 AscMsgOutSDTR(asc_dvc, in AscIsrChipHalted()
6544 asc_dvc-> in AscIsrChipHalted()
6546 (uchar)(asc_dvc-> in AscIsrChipHalted()
6561 if ((asc_dvc->pci_fix_asyn_xfer & target_id) in AscIsrChipHalted()
6562 && !(asc_dvc->pci_fix_asyn_xfer_always & target_id) in AscIsrChipHalted()
6600 asc_dvc->init_sdtr &= ~target_id; in AscIsrChipHalted()
6601 asc_dvc->sdtr_done &= ~target_id; in AscIsrChipHalted()
6621 if ((cur_dvc_qng > 0) && (asc_dvc->cur_dvc_qng[tid_no] > 0)) { in AscIsrChipHalted()
6628 asc_dvc->queue_full_or_busy |= target_id; in AscIsrChipHalted()
6633 asc_dvc->max_dvc_qng[tid_no] = in AscIsrChipHalted()
6850 static int AscIsrQDone(ASC_DVC_VAR *asc_dvc) in AscIsrQDone() argument
6869 iop_base = asc_dvc->iop_base; in AscIsrQDone()
6880 asc_dvc->max_dma_count); in AscIsrQDone()
6899 AscSetLibErrorCode(asc_dvc, in AscIsrQDone()
6914 if (asc_dvc->queue_full_or_busy & target_id) { in AscIsrQDone()
6921 if (cur_target_qng < asc_dvc->max_dvc_qng[tid_no]) { in AscIsrQDone()
6928 asc_dvc->queue_full_or_busy &= ~target_id; in AscIsrQDone()
6931 if (asc_dvc->cur_total_qng >= n_q_used) { in AscIsrQDone()
6932 asc_dvc->cur_total_qng -= n_q_used; in AscIsrQDone()
6933 if (asc_dvc->cur_dvc_qng[tid_no] != 0) { in AscIsrQDone()
6934 asc_dvc->cur_dvc_qng[tid_no]--; in AscIsrQDone()
6937 AscSetLibErrorCode(asc_dvc, ASCQ_ERR_CUR_QNG); in AscIsrQDone()
6984 asc_isr_callback(asc_dvc, scsiq); in AscIsrQDone()
6990 asc_dvc->unit_not_ready &= ~target_id; in AscIsrQDone()
6992 asc_dvc->start_motor &= in AscIsrQDone()
6999 AscSetLibErrorCode(asc_dvc, ASCQ_ERR_Q_STATUS); in AscIsrQDone()
7002 asc_isr_callback(asc_dvc, scsiq); in AscIsrQDone()
7010 static int AscISR(ASC_DVC_VAR *asc_dvc) in AscISR() argument
7021 iop_base = asc_dvc->iop_base; in AscISR()
7027 if ((asc_dvc->init_state & ASC_INIT_STATE_END_LOAD_MC) == 0) { in AscISR()
7030 if (asc_dvc->in_critical_cnt != 0) { in AscISR()
7031 AscSetLibErrorCode(asc_dvc, ASCQ_ERR_ISR_ON_CRITICAL); in AscISR()
7034 if (asc_dvc->is_in_int) { in AscISR()
7035 AscSetLibErrorCode(asc_dvc, ASCQ_ERR_ISR_RE_ENTRY); in AscISR()
7038 asc_dvc->is_in_int = true; in AscISR()
7044 if (!(asc_dvc->bus_type & (ASC_IS_VL | ASC_IS_EISA))) { in AscISR()
7047 asc_dvc->sdtr_done = 0; in AscISR()
7070 AscIsrChipHalted(asc_dvc); in AscISR()
7073 if ((asc_dvc->dvc_cntl & ASC_CNTL_INT_MULTI_Q) != 0) { in AscISR()
7075 AscIsrQDone(asc_dvc)) & 0x01) != 0) { in AscISR()
7080 AscIsrQDone(asc_dvc)) == 1) { in AscISR()
7092 asc_dvc->is_in_int = false; in AscISR()
7120 ASC_DVC_VAR *asc_dvc = &boardp->dvc_var.asc_dvc_var; in advansys_reset() local
7124 status = AscInitAsc1000Driver(asc_dvc); in advansys_reset()
7127 if (asc_dvc->err_code || !asc_dvc->overrun_dma) { in advansys_reset()
7129 "0x%x, status: 0x%x\n", asc_dvc->err_code, in advansys_reset()
7284 static void AscAsyncFix(ASC_DVC_VAR *asc_dvc, struct scsi_device *sdev) in AscAsyncFix() argument
7289 if (!(asc_dvc->bug_fix_cntl & ASC_BUG_FIX_ASYN_USE_SYN)) in AscAsyncFix()
7291 if (asc_dvc->init_sdtr & tid_bits) in AscAsyncFix()
7295 asc_dvc->pci_fix_asyn_xfer_always |= tid_bits; in AscAsyncFix()
7297 asc_dvc->pci_fix_asyn_xfer |= tid_bits; in AscAsyncFix()
7300 asc_dvc->pci_fix_asyn_xfer &= ~tid_bits; in AscAsyncFix()
7302 if (asc_dvc->pci_fix_asyn_xfer & tid_bits) in AscAsyncFix()
7303 AscSetRunChipSynRegAtID(asc_dvc->iop_base, sdev->id, in AscAsyncFix()
7308 advansys_narrow_slave_configure(struct scsi_device *sdev, ASC_DVC_VAR *asc_dvc) in advansys_narrow_slave_configure() argument
7311 ASC_SCSI_BIT_ID_TYPE orig_use_tagged_qng = asc_dvc->use_tagged_qng; in advansys_narrow_slave_configure()
7314 ASC_SCSI_BIT_ID_TYPE orig_init_sdtr = asc_dvc->init_sdtr; in advansys_narrow_slave_configure()
7315 if ((asc_dvc->cfg->sdtr_enable & tid_bit) && sdev->sdtr) { in advansys_narrow_slave_configure()
7316 asc_dvc->init_sdtr |= tid_bit; in advansys_narrow_slave_configure()
7318 asc_dvc->init_sdtr &= ~tid_bit; in advansys_narrow_slave_configure()
7321 if (orig_init_sdtr != asc_dvc->init_sdtr) in advansys_narrow_slave_configure()
7322 AscAsyncFix(asc_dvc, sdev); in advansys_narrow_slave_configure()
7326 if (asc_dvc->cfg->cmd_qng_enabled & tid_bit) { in advansys_narrow_slave_configure()
7328 asc_dvc->cfg->can_tagged_qng |= tid_bit; in advansys_narrow_slave_configure()
7329 asc_dvc->use_tagged_qng |= tid_bit; in advansys_narrow_slave_configure()
7332 asc_dvc->max_dvc_qng[sdev->id]); in advansys_narrow_slave_configure()
7336 asc_dvc->cfg->can_tagged_qng &= ~tid_bit; in advansys_narrow_slave_configure()
7337 asc_dvc->use_tagged_qng &= ~tid_bit; in advansys_narrow_slave_configure()
7342 (orig_use_tagged_qng != asc_dvc->use_tagged_qng)) { in advansys_narrow_slave_configure()
7343 AscWriteLramByte(asc_dvc->iop_base, ASCV_DISC_ENABLE_B, in advansys_narrow_slave_configure()
7344 asc_dvc->cfg->disc_enable); in advansys_narrow_slave_configure()
7345 AscWriteLramByte(asc_dvc->iop_base, ASCV_USE_TAGGED_QNG_B, in advansys_narrow_slave_configure()
7346 asc_dvc->use_tagged_qng); in advansys_narrow_slave_configure()
7347 AscWriteLramByte(asc_dvc->iop_base, ASCV_CAN_TAGGED_QNG_B, in advansys_narrow_slave_configure()
7348 asc_dvc->cfg->can_tagged_qng); in advansys_narrow_slave_configure()
7350 asc_dvc->max_dvc_qng[sdev->id] = in advansys_narrow_slave_configure()
7351 asc_dvc->cfg->max_tag_qng[sdev->id]; in advansys_narrow_slave_configure()
7352 AscWriteLramByte(asc_dvc->iop_base, in advansys_narrow_slave_configure()
7354 asc_dvc->max_dvc_qng[sdev->id]); in advansys_narrow_slave_configure()
7511 struct asc_dvc_var *asc_dvc = &boardp->dvc_var.asc_dvc_var; in asc_build_req() local
7549 if ((asc_dvc->cur_dvc_qng[scp->device->id] > 0) && in asc_build_req()
7865 AscGetNumOfFreeQueue(ASC_DVC_VAR *asc_dvc, uchar target_ix, uchar n_qs) in AscGetNumOfFreeQueue() argument
7874 if ((asc_dvc->unit_not_ready & target_id) || in AscGetNumOfFreeQueue()
7875 (asc_dvc->queue_full_or_busy & target_id)) { in AscGetNumOfFreeQueue()
7879 cur_used_qs = (uint) asc_dvc->cur_total_qng + in AscGetNumOfFreeQueue()
7880 (uint) asc_dvc->last_q_shortage + (uint) ASC_MIN_FREE_Q; in AscGetNumOfFreeQueue()
7882 cur_used_qs = (uint) asc_dvc->cur_total_qng + in AscGetNumOfFreeQueue()
7885 if ((uint) (cur_used_qs + n_qs) <= (uint) asc_dvc->max_total_qng) { in AscGetNumOfFreeQueue()
7886 cur_free_qs = (uint) asc_dvc->max_total_qng - cur_used_qs; in AscGetNumOfFreeQueue()
7887 if (asc_dvc->cur_dvc_qng[tid_no] >= in AscGetNumOfFreeQueue()
7888 asc_dvc->max_dvc_qng[tid_no]) { in AscGetNumOfFreeQueue()
7894 if ((n_qs > asc_dvc->last_q_shortage) in AscGetNumOfFreeQueue()
7895 && (n_qs <= (asc_dvc->max_total_qng - ASC_MIN_FREE_Q))) { in AscGetNumOfFreeQueue()
7896 asc_dvc->last_q_shortage = n_qs; in AscGetNumOfFreeQueue()
7957 static int AscPutReadyQueue(ASC_DVC_VAR *asc_dvc, ASC_SCSI_Q *scsiq, uchar q_no) in AscPutReadyQueue() argument
7966 iop_base = asc_dvc->iop_base; in AscPutReadyQueue()
7967 if (((asc_dvc->init_sdtr & scsiq->q1.target_id) != 0) && in AscPutReadyQueue()
7968 ((asc_dvc->sdtr_done & scsiq->q1.target_id) == 0)) { in AscPutReadyQueue()
7972 (sdtr_data >> 4) & (asc_dvc->max_sdtr_index - 1); in AscPutReadyQueue()
7974 AscMsgOutSDTR(asc_dvc, in AscPutReadyQueue()
7975 asc_dvc->sdtr_period_tbl[syn_period_ix], in AscPutReadyQueue()
7980 if ((scsiq->q1.target_id & asc_dvc->use_tagged_qng) == 0) { in AscPutReadyQueue()
8000 AscPutReadySgListQueue(ASC_DVC_VAR *asc_dvc, ASC_SCSI_Q *scsiq, uchar q_no) in AscPutReadySgListQueue() argument
8015 iop_base = asc_dvc->iop_base; in AscPutReadySgListQueue()
8086 sta = AscPutReadyQueue(asc_dvc, scsiq, q_no); in AscPutReadySgListQueue()
8093 AscSendScsiQueue(ASC_DVC_VAR *asc_dvc, ASC_SCSI_Q *scsiq, uchar n_q_required) in AscSendScsiQueue() argument
8102 iop_base = asc_dvc->iop_base; in AscSendScsiQueue()
8111 asc_dvc->last_q_shortage = 0; in AscSendScsiQueue()
8114 sta = AscPutReadySgListQueue(asc_dvc, scsiq, in AscSendScsiQueue()
8121 sta = AscPutReadyQueue(asc_dvc, scsiq, free_q_head); in AscSendScsiQueue()
8126 asc_dvc->cur_total_qng += n_q_required; in AscSendScsiQueue()
8127 asc_dvc->cur_dvc_qng[tid_no]++; in AscSendScsiQueue()
8152 static int AscExeScsiQueue(ASC_DVC_VAR *asc_dvc, ASC_SCSI_Q *scsiq) in AscExeScsiQueue() argument
8171 iop_base = asc_dvc->iop_base; in AscExeScsiQueue()
8173 if (asc_dvc->err_code != 0) in AscExeScsiQueue()
8184 if ((asc_dvc->init_sdtr & scsiq->q1.target_id) != 0) { in AscExeScsiQueue()
8185 asc_dvc->sdtr_done &= ~scsiq->q1.target_id; in AscExeScsiQueue()
8187 AscMsgOutSDTR(asc_dvc, in AscExeScsiQueue()
8188 asc_dvc-> in AscExeScsiQueue()
8190 (uchar)(asc_dvc-> in AscExeScsiQueue()
8198 if (asc_dvc->in_critical_cnt != 0) { in AscExeScsiQueue()
8199 AscSetLibErrorCode(asc_dvc, ASCQ_ERR_CRITICAL_RE_ENTRY); in AscExeScsiQueue()
8202 asc_dvc->in_critical_cnt++; in AscExeScsiQueue()
8205 asc_dvc->in_critical_cnt--; in AscExeScsiQueue()
8209 asc_dvc->in_critical_cnt--; in AscExeScsiQueue()
8221 if ((asc_dvc->pci_fix_asyn_xfer & scsiq->q1.target_id) && in AscExeScsiQueue()
8222 !(asc_dvc->pci_fix_asyn_xfer_always & scsiq->q1.target_id)) { in AscExeScsiQueue()
8260 if (asc_dvc->bug_fix_cntl) { in AscExeScsiQueue()
8261 if (asc_dvc->bug_fix_cntl & ASC_BUG_FIX_IF_NOT_DWB) { in AscExeScsiQueue()
8301 if ((AscGetNumOfFreeQueue(asc_dvc, target_ix, n_q_required) >= in AscExeScsiQueue()
8305 AscSendScsiQueue(asc_dvc, scsiq, in AscExeScsiQueue()
8307 asc_dvc->in_critical_cnt--; in AscExeScsiQueue()
8312 if (asc_dvc->bug_fix_cntl) { in AscExeScsiQueue()
8313 if (asc_dvc->bug_fix_cntl & ASC_BUG_FIX_IF_NOT_DWB) { in AscExeScsiQueue()
8346 if ((AscGetNumOfFreeQueue(asc_dvc, target_ix, 1) >= 1) || in AscExeScsiQueue()
8348 if ((sta = AscSendScsiQueue(asc_dvc, scsiq, in AscExeScsiQueue()
8350 asc_dvc->in_critical_cnt--; in AscExeScsiQueue()
8355 asc_dvc->in_critical_cnt--; in AscExeScsiQueue()
8380 static int AdvExeScsiQueue(ADV_DVC_VAR *asc_dvc, adv_req_t *reqp) in AdvExeScsiQueue() argument
8395 iop_base = asc_dvc->iop_base; in AdvExeScsiQueue()
8401 new_carrp = adv_get_next_carrier(asc_dvc); in AdvExeScsiQueue()
8407 asc_dvc->carr_pending_cnt++; in AdvExeScsiQueue()
8413 scsiq->carr_va = asc_dvc->icq_sp->carr_va; in AdvExeScsiQueue()
8414 scsiq->carr_pa = asc_dvc->icq_sp->carr_pa; in AdvExeScsiQueue()
8421 asc_dvc->icq_sp->areq_vpa = scsiq->scsiq_rptr; in AdvExeScsiQueue()
8428 asc_dvc->icq_sp->next_vpa = new_carrp->carr_pa; in AdvExeScsiQueue()
8433 asc_dvc->icq_sp = new_carrp; in AdvExeScsiQueue()
8435 if (asc_dvc->chip_type == ADV_CHIP_ASC3550 || in AdvExeScsiQueue()
8436 asc_dvc->chip_type == ADV_CHIP_ASC38C0800) { in AdvExeScsiQueue()
8441 if (asc_dvc->chip_type == ADV_CHIP_ASC3550) { in AdvExeScsiQueue()
8450 } else if (asc_dvc->chip_type == ADV_CHIP_ASC38C1600) { in AdvExeScsiQueue()
8473 ASC_DVC_VAR *asc_dvc = &boardp->dvc_var.asc_dvc_var; in asc_execute_scsi_cmnd() local
8482 ret = AscExeScsiQueue(asc_dvc, &asc_scsi_q); in asc_execute_scsi_cmnd()
8484 err_code = asc_dvc->err_code; in asc_execute_scsi_cmnd()
8752 static void AscInitAscDvcVar(ASC_DVC_VAR *asc_dvc) in AscInitAscDvcVar() argument
8758 iop_base = asc_dvc->iop_base; in AscInitAscDvcVar()
8759 asc_dvc->err_code = 0; in AscInitAscDvcVar()
8760 if ((asc_dvc->bus_type & in AscInitAscDvcVar()
8762 asc_dvc->err_code |= ASC_IERR_NO_BUS_TYPE; in AscInitAscDvcVar()
8766 asc_dvc->bug_fix_cntl = 0; in AscInitAscDvcVar()
8767 asc_dvc->pci_fix_asyn_xfer = 0; in AscInitAscDvcVar()
8768 asc_dvc->pci_fix_asyn_xfer_always = 0; in AscInitAscDvcVar()
8770 asc_dvc->sdtr_done = 0; in AscInitAscDvcVar()
8771 asc_dvc->cur_total_qng = 0; in AscInitAscDvcVar()
8772 asc_dvc->is_in_int = false; in AscInitAscDvcVar()
8773 asc_dvc->in_critical_cnt = 0; in AscInitAscDvcVar()
8774 asc_dvc->last_q_shortage = 0; in AscInitAscDvcVar()
8775 asc_dvc->use_tagged_qng = 0; in AscInitAscDvcVar()
8776 asc_dvc->no_scam = 0; in AscInitAscDvcVar()
8777 asc_dvc->unit_not_ready = 0; in AscInitAscDvcVar()
8778 asc_dvc->queue_full_or_busy = 0; in AscInitAscDvcVar()
8779 asc_dvc->redo_scam = 0; in AscInitAscDvcVar()
8780 asc_dvc->res2 = 0; in AscInitAscDvcVar()
8781 asc_dvc->min_sdtr_index = 0; in AscInitAscDvcVar()
8782 asc_dvc->cfg->can_tagged_qng = 0; in AscInitAscDvcVar()
8783 asc_dvc->cfg->cmd_qng_enabled = 0; in AscInitAscDvcVar()
8784 asc_dvc->dvc_cntl = ASC_DEF_DVC_CNTL; in AscInitAscDvcVar()
8785 asc_dvc->init_sdtr = 0; in AscInitAscDvcVar()
8786 asc_dvc->max_total_qng = ASC_DEF_MAX_TOTAL_QNG; in AscInitAscDvcVar()
8787 asc_dvc->scsi_reset_wait = 3; in AscInitAscDvcVar()
8788 asc_dvc->start_motor = ASC_SCSI_WIDTH_BIT_SET; in AscInitAscDvcVar()
8789 asc_dvc->max_dma_count = AscGetMaxDmaCount(asc_dvc->bus_type); in AscInitAscDvcVar()
8790 asc_dvc->cfg->sdtr_enable = ASC_SCSI_WIDTH_BIT_SET; in AscInitAscDvcVar()
8791 asc_dvc->cfg->disc_enable = ASC_SCSI_WIDTH_BIT_SET; in AscInitAscDvcVar()
8792 asc_dvc->cfg->chip_scsi_id = ASC_DEF_CHIP_SCSI_ID; in AscInitAscDvcVar()
8793 chip_version = AscGetChipVersion(iop_base, asc_dvc->bus_type); in AscInitAscDvcVar()
8794 asc_dvc->cfg->chip_version = chip_version; in AscInitAscDvcVar()
8795 asc_dvc->sdtr_period_tbl = asc_syn_xfer_period; in AscInitAscDvcVar()
8796 asc_dvc->max_sdtr_index = 7; in AscInitAscDvcVar()
8797 if ((asc_dvc->bus_type & ASC_IS_PCI) && in AscInitAscDvcVar()
8799 asc_dvc->bus_type = ASC_IS_PCI_ULTRA; in AscInitAscDvcVar()
8800 asc_dvc->sdtr_period_tbl = asc_syn_ultra_xfer_period; in AscInitAscDvcVar()
8801 asc_dvc->max_sdtr_index = 15; in AscInitAscDvcVar()
8811 if (asc_dvc->bus_type == ASC_IS_PCI) { in AscInitAscDvcVar()
8816 asc_dvc->cfg->isa_dma_speed = ASC_DEF_ISA_DMA_SPEED; in AscInitAscDvcVar()
8818 if ((asc_dvc->bus_type & ASC_IS_ISA) != 0) { in AscInitAscDvcVar()
8821 asc_dvc->bus_type = ASC_IS_ISAPNP; in AscInitAscDvcVar()
8823 asc_dvc->cfg->isa_dma_channel = in AscInitAscDvcVar()
8828 asc_dvc->cur_dvc_qng[i] = 0; in AscInitAscDvcVar()
8829 asc_dvc->max_dvc_qng[i] = ASC_MAX_SCSI1_QNG; in AscInitAscDvcVar()
8830 asc_dvc->scsiq_busy_head[i] = (ASC_SCSI_Q *)0L; in AscInitAscDvcVar()
8831 asc_dvc->scsiq_busy_tail[i] = (ASC_SCSI_Q *)0L; in AscInitAscDvcVar()
8832 asc_dvc->cfg->max_tag_qng[i] = ASC_MAX_INRAM_TAG_QNG; in AscInitAscDvcVar()
8918 static int AscTestExternalLram(ASC_DVC_VAR *asc_dvc) in AscTestExternalLram() argument
8925 iop_base = asc_dvc->iop_base; in AscTestExternalLram()
9099 static int AscInitFromEEP(ASC_DVC_VAR *asc_dvc) in AscInitFromEEP() argument
9110 iop_base = asc_dvc->iop_base; in AscInitFromEEP()
9116 asc_dvc->init_state |= ASC_INIT_RESET_SCSI_DONE; in AscInitFromEEP()
9117 AscResetChipAndScsiBus(asc_dvc); in AscInitFromEEP()
9118 mdelay(asc_dvc->scsi_reset_wait * 1000); /* XXX: msleep? */ in AscInitFromEEP()
9121 asc_dvc->err_code |= ASC_IERR_START_STOP_CHIP; in AscInitFromEEP()
9126 asc_dvc->err_code |= ASC_IERR_SET_PC_ADDR; in AscInitFromEEP()
9137 chksum = AscGetEEPConfig(iop_base, eep_config, asc_dvc->bus_type); in AscInitFromEEP()
9144 if (asc_dvc->cfg->chip_version == 3) { in AscInitFromEEP()
9161 if (AscGetChipVersion(iop_base, asc_dvc->bus_type) == in AscInitFromEEP()
9187 asc_dvc->cfg->sdtr_enable = eep_config->init_sdtr; in AscInitFromEEP()
9188 asc_dvc->cfg->disc_enable = eep_config->disc_enable; in AscInitFromEEP()
9189 asc_dvc->cfg->cmd_qng_enabled = eep_config->use_cmd_qng; in AscInitFromEEP()
9190 asc_dvc->cfg->isa_dma_speed = ASC_EEP_GET_DMA_SPD(eep_config); in AscInitFromEEP()
9191 asc_dvc->start_motor = eep_config->start_motor; in AscInitFromEEP()
9192 asc_dvc->dvc_cntl = eep_config->cntl; in AscInitFromEEP()
9193 asc_dvc->no_scam = eep_config->no_scam; in AscInitFromEEP()
9194 asc_dvc->cfg->adapter_info[0] = eep_config->adapter_info[0]; in AscInitFromEEP()
9195 asc_dvc->cfg->adapter_info[1] = eep_config->adapter_info[1]; in AscInitFromEEP()
9196 asc_dvc->cfg->adapter_info[2] = eep_config->adapter_info[2]; in AscInitFromEEP()
9197 asc_dvc->cfg->adapter_info[3] = eep_config->adapter_info[3]; in AscInitFromEEP()
9198 asc_dvc->cfg->adapter_info[4] = eep_config->adapter_info[4]; in AscInitFromEEP()
9199 asc_dvc->cfg->adapter_info[5] = eep_config->adapter_info[5]; in AscInitFromEEP()
9200 if (!AscTestExternalLram(asc_dvc)) { in AscInitFromEEP()
9201 if (((asc_dvc->bus_type & ASC_IS_PCI_ULTRA) == in AscInitFromEEP()
9228 asc_dvc->max_total_qng = eep_config->max_total_qng; in AscInitFromEEP()
9236 asc_dvc->cfg->chip_scsi_id = ASC_EEP_GET_CHIP_ID(eep_config); in AscInitFromEEP()
9237 if (((asc_dvc->bus_type & ASC_IS_PCI_ULTRA) == ASC_IS_PCI_ULTRA) && in AscInitFromEEP()
9238 !(asc_dvc->dvc_cntl & ASC_CNTL_SDTR_ENABLE_ULTRA)) { in AscInitFromEEP()
9239 asc_dvc->min_sdtr_index = ASC_SDTR_ULTRA_PCI_10MB_INDEX; in AscInitFromEEP()
9243 asc_dvc->dos_int13_table[i] = eep_config->dos_int13_table[i]; in AscInitFromEEP()
9244 asc_dvc->cfg->max_tag_qng[i] = eep_config->max_tag_qng; in AscInitFromEEP()
9245 asc_dvc->cfg->sdtr_period_offset[i] = in AscInitFromEEP()
9247 (asc_dvc->min_sdtr_index << 4)); in AscInitFromEEP()
9252 asc_dvc->bus_type)) != 0) { in AscInitFromEEP()
9267 ASC_DVC_VAR *asc_dvc = &board->dvc_var.asc_dvc_var; in AscInitGetConfig() local
9270 asc_dvc->init_state = ASC_INIT_STATE_BEG_GET_CFG; in AscInitGetConfig()
9271 if (asc_dvc->err_code != 0) in AscInitGetConfig()
9272 return asc_dvc->err_code; in AscInitGetConfig()
9274 if (AscFindSignature(asc_dvc->iop_base)) { in AscInitGetConfig()
9275 AscInitAscDvcVar(asc_dvc); in AscInitGetConfig()
9276 warn_code = AscInitFromEEP(asc_dvc); in AscInitGetConfig()
9277 asc_dvc->init_state |= ASC_INIT_STATE_END_GET_CFG; in AscInitGetConfig()
9278 if (asc_dvc->scsi_reset_wait > ASC_MAX_SCSI_RESET_WAIT) in AscInitGetConfig()
9279 asc_dvc->scsi_reset_wait = ASC_MAX_SCSI_RESET_WAIT; in AscInitGetConfig()
9281 asc_dvc->err_code = ASC_IERR_BAD_SIGNATURE; in AscInitGetConfig()
9311 if (asc_dvc->err_code != 0) in AscInitGetConfig()
9313 "0x%x\n", asc_dvc->err_code, asc_dvc->init_state); in AscInitGetConfig()
9315 return asc_dvc->err_code; in AscInitGetConfig()
9321 ASC_DVC_VAR *asc_dvc = &board->dvc_var.asc_dvc_var; in AscInitSetConfig() local
9322 PortAddr iop_base = asc_dvc->iop_base; in AscInitSetConfig()
9326 asc_dvc->init_state |= ASC_INIT_STATE_BEG_SET_CFG; in AscInitSetConfig()
9327 if (asc_dvc->err_code != 0) in AscInitSetConfig()
9328 return asc_dvc->err_code; in AscInitSetConfig()
9329 if (!AscFindSignature(asc_dvc->iop_base)) { in AscInitSetConfig()
9330 asc_dvc->err_code = ASC_IERR_BAD_SIGNATURE; in AscInitSetConfig()
9331 return asc_dvc->err_code; in AscInitSetConfig()
9340 if ((asc_dvc->cfg->cmd_qng_enabled & asc_dvc->cfg->disc_enable) != in AscInitSetConfig()
9341 asc_dvc->cfg->cmd_qng_enabled) { in AscInitSetConfig()
9342 asc_dvc->cfg->disc_enable = asc_dvc->cfg->cmd_qng_enabled; in AscInitSetConfig()
9349 if (asc_dvc->bus_type & ASC_IS_PCI) { in AscInitSetConfig()
9352 if ((asc_dvc->bus_type & ASC_IS_PCI_ULTRA) == ASC_IS_PCI_ULTRA) { in AscInitSetConfig()
9356 asc_dvc->bug_fix_cntl |= ASC_BUG_FIX_IF_NOT_DWB; in AscInitSetConfig()
9357 asc_dvc->bug_fix_cntl |= in AscInitSetConfig()
9363 if (asc_dvc->bus_type == ASC_IS_ISAPNP) { in AscInitSetConfig()
9364 if (AscGetChipVersion(iop_base, asc_dvc->bus_type) in AscInitSetConfig()
9366 asc_dvc->bug_fix_cntl |= ASC_BUG_FIX_ASYN_USE_SYN; in AscInitSetConfig()
9369 if (AscSetChipScsiID(iop_base, asc_dvc->cfg->chip_scsi_id) != in AscInitSetConfig()
9370 asc_dvc->cfg->chip_scsi_id) { in AscInitSetConfig()
9371 asc_dvc->err_code |= ASC_IERR_SET_SCSI_ID; in AscInitSetConfig()
9374 if (asc_dvc->bus_type & ASC_IS_ISA) { in AscInitSetConfig()
9375 AscSetIsaDmaChannel(iop_base, asc_dvc->cfg->isa_dma_channel); in AscInitSetConfig()
9376 AscSetIsaDmaSpeed(iop_base, asc_dvc->cfg->isa_dma_speed); in AscInitSetConfig()
9380 asc_dvc->init_state |= ASC_INIT_STATE_END_SET_CFG; in AscInitSetConfig()
9409 if (asc_dvc->err_code != 0) in AscInitSetConfig()
9411 "0x%x\n", asc_dvc->err_code, asc_dvc->init_state); in AscInitSetConfig()
9413 return asc_dvc->err_code; in AscInitSetConfig()
10141 static int AdvInitFrom3550EEP(ADV_DVC_VAR *asc_dvc) in AdvInitFrom3550EEP() argument
10147 iop_base = asc_dvc->iop_base; in AdvInitFrom3550EEP()
10186 asc_dvc->wdtr_able = eep_config.wdtr_able; in AdvInitFrom3550EEP()
10187 asc_dvc->sdtr_able = eep_config.sdtr_able; in AdvInitFrom3550EEP()
10188 asc_dvc->ultra_able = eep_config.ultra_able; in AdvInitFrom3550EEP()
10189 asc_dvc->tagqng_able = eep_config.tagqng_able; in AdvInitFrom3550EEP()
10190 asc_dvc->cfg->disc_enable = eep_config.disc_enable; in AdvInitFrom3550EEP()
10191 asc_dvc->max_host_qng = eep_config.max_host_qng; in AdvInitFrom3550EEP()
10192 asc_dvc->max_dvc_qng = eep_config.max_dvc_qng; in AdvInitFrom3550EEP()
10193 asc_dvc->chip_scsi_id = (eep_config.adapter_scsi_id & ADV_MAX_TID); in AdvInitFrom3550EEP()
10194 asc_dvc->start_motor = eep_config.start_motor; in AdvInitFrom3550EEP()
10195 asc_dvc->scsi_reset_wait = eep_config.scsi_reset_delay; in AdvInitFrom3550EEP()
10196 asc_dvc->bios_ctrl = eep_config.bios_ctrl; in AdvInitFrom3550EEP()
10197 asc_dvc->no_scam = eep_config.scam_tolerant; in AdvInitFrom3550EEP()
10198 asc_dvc->cfg->serial1 = eep_config.serial_number_word1; in AdvInitFrom3550EEP()
10199 asc_dvc->cfg->serial2 = eep_config.serial_number_word2; in AdvInitFrom3550EEP()
10200 asc_dvc->cfg->serial3 = eep_config.serial_number_word3; in AdvInitFrom3550EEP()
10240 asc_dvc->max_host_qng = eep_config.max_host_qng; in AdvInitFrom3550EEP()
10241 asc_dvc->max_dvc_qng = eep_config.max_dvc_qng; in AdvInitFrom3550EEP()
10252 asc_dvc->cfg->termination = 0; /* auto termination */ in AdvInitFrom3550EEP()
10256 asc_dvc->cfg->termination = TERM_CTL_SEL; in AdvInitFrom3550EEP()
10260 asc_dvc->cfg->termination = TERM_CTL_SEL | TERM_CTL_H; in AdvInitFrom3550EEP()
10264 asc_dvc->cfg->termination = in AdvInitFrom3550EEP()
10271 asc_dvc->cfg->termination = 0; in AdvInitFrom3550EEP()
10291 static int AdvInitFrom38C0800EEP(ADV_DVC_VAR *asc_dvc) in AdvInitFrom38C0800EEP() argument
10299 iop_base = asc_dvc->iop_base; in AdvInitFrom38C0800EEP()
10339 asc_dvc->wdtr_able = eep_config.wdtr_able; in AdvInitFrom38C0800EEP()
10340 asc_dvc->sdtr_speed1 = eep_config.sdtr_speed1; in AdvInitFrom38C0800EEP()
10341 asc_dvc->sdtr_speed2 = eep_config.sdtr_speed2; in AdvInitFrom38C0800EEP()
10342 asc_dvc->sdtr_speed3 = eep_config.sdtr_speed3; in AdvInitFrom38C0800EEP()
10343 asc_dvc->sdtr_speed4 = eep_config.sdtr_speed4; in AdvInitFrom38C0800EEP()
10344 asc_dvc->tagqng_able = eep_config.tagqng_able; in AdvInitFrom38C0800EEP()
10345 asc_dvc->cfg->disc_enable = eep_config.disc_enable; in AdvInitFrom38C0800EEP()
10346 asc_dvc->max_host_qng = eep_config.max_host_qng; in AdvInitFrom38C0800EEP()
10347 asc_dvc->max_dvc_qng = eep_config.max_dvc_qng; in AdvInitFrom38C0800EEP()
10348 asc_dvc->chip_scsi_id = (eep_config.adapter_scsi_id & ADV_MAX_TID); in AdvInitFrom38C0800EEP()
10349 asc_dvc->start_motor = eep_config.start_motor; in AdvInitFrom38C0800EEP()
10350 asc_dvc->scsi_reset_wait = eep_config.scsi_reset_delay; in AdvInitFrom38C0800EEP()
10351 asc_dvc->bios_ctrl = eep_config.bios_ctrl; in AdvInitFrom38C0800EEP()
10352 asc_dvc->no_scam = eep_config.scam_tolerant; in AdvInitFrom38C0800EEP()
10353 asc_dvc->cfg->serial1 = eep_config.serial_number_word1; in AdvInitFrom38C0800EEP()
10354 asc_dvc->cfg->serial2 = eep_config.serial_number_word2; in AdvInitFrom38C0800EEP()
10355 asc_dvc->cfg->serial3 = eep_config.serial_number_word3; in AdvInitFrom38C0800EEP()
10361 asc_dvc->sdtr_able = 0; in AdvInitFrom38C0800EEP()
10364 sdtr_speed = asc_dvc->sdtr_speed1; in AdvInitFrom38C0800EEP()
10366 sdtr_speed = asc_dvc->sdtr_speed2; in AdvInitFrom38C0800EEP()
10368 sdtr_speed = asc_dvc->sdtr_speed3; in AdvInitFrom38C0800EEP()
10370 sdtr_speed = asc_dvc->sdtr_speed4; in AdvInitFrom38C0800EEP()
10373 asc_dvc->sdtr_able |= (1 << tid); in AdvInitFrom38C0800EEP()
10416 asc_dvc->max_host_qng = eep_config.max_host_qng; in AdvInitFrom38C0800EEP()
10417 asc_dvc->max_dvc_qng = eep_config.max_dvc_qng; in AdvInitFrom38C0800EEP()
10452 asc_dvc->cfg->termination = termination; /* auto termination for LVD */ in AdvInitFrom38C0800EEP()
10456 asc_dvc->cfg->termination = termination; in AdvInitFrom38C0800EEP()
10460 asc_dvc->cfg->termination = termination | TERM_LVD_HI; in AdvInitFrom38C0800EEP()
10464 asc_dvc->cfg->termination = termination | TERM_LVD; in AdvInitFrom38C0800EEP()
10470 asc_dvc->cfg->termination = termination; in AdvInitFrom38C0800EEP()
10490 static int AdvInitFrom38C1600EEP(ADV_DVC_VAR *asc_dvc) in AdvInitFrom38C1600EEP() argument
10498 iop_base = asc_dvc->iop_base; in AdvInitFrom38C1600EEP()
10509 struct pci_dev *pdev = adv_dvc_to_pdev(asc_dvc); in AdvInitFrom38C1600EEP()
10565 asc_dvc->wdtr_able = eep_config.wdtr_able; in AdvInitFrom38C1600EEP()
10566 asc_dvc->sdtr_speed1 = eep_config.sdtr_speed1; in AdvInitFrom38C1600EEP()
10567 asc_dvc->sdtr_speed2 = eep_config.sdtr_speed2; in AdvInitFrom38C1600EEP()
10568 asc_dvc->sdtr_speed3 = eep_config.sdtr_speed3; in AdvInitFrom38C1600EEP()
10569 asc_dvc->sdtr_speed4 = eep_config.sdtr_speed4; in AdvInitFrom38C1600EEP()
10570 asc_dvc->ppr_able = 0; in AdvInitFrom38C1600EEP()
10571 asc_dvc->tagqng_able = eep_config.tagqng_able; in AdvInitFrom38C1600EEP()
10572 asc_dvc->cfg->disc_enable = eep_config.disc_enable; in AdvInitFrom38C1600EEP()
10573 asc_dvc->max_host_qng = eep_config.max_host_qng; in AdvInitFrom38C1600EEP()
10574 asc_dvc->max_dvc_qng = eep_config.max_dvc_qng; in AdvInitFrom38C1600EEP()
10575 asc_dvc->chip_scsi_id = (eep_config.adapter_scsi_id & ASC_MAX_TID); in AdvInitFrom38C1600EEP()
10576 asc_dvc->start_motor = eep_config.start_motor; in AdvInitFrom38C1600EEP()
10577 asc_dvc->scsi_reset_wait = eep_config.scsi_reset_delay; in AdvInitFrom38C1600EEP()
10578 asc_dvc->bios_ctrl = eep_config.bios_ctrl; in AdvInitFrom38C1600EEP()
10579 asc_dvc->no_scam = eep_config.scam_tolerant; in AdvInitFrom38C1600EEP()
10585 asc_dvc->sdtr_able = 0; in AdvInitFrom38C1600EEP()
10588 sdtr_speed = asc_dvc->sdtr_speed1; in AdvInitFrom38C1600EEP()
10590 sdtr_speed = asc_dvc->sdtr_speed2; in AdvInitFrom38C1600EEP()
10592 sdtr_speed = asc_dvc->sdtr_speed3; in AdvInitFrom38C1600EEP()
10594 sdtr_speed = asc_dvc->sdtr_speed4; in AdvInitFrom38C1600EEP()
10597 asc_dvc->sdtr_able |= (1 << tid); in AdvInitFrom38C1600EEP()
10640 asc_dvc->max_host_qng = eep_config.max_host_qng; in AdvInitFrom38C1600EEP()
10641 asc_dvc->max_dvc_qng = eep_config.max_dvc_qng; in AdvInitFrom38C1600EEP()
10676 asc_dvc->cfg->termination = termination; /* auto termination for LVD */ in AdvInitFrom38C1600EEP()
10680 asc_dvc->cfg->termination = termination; in AdvInitFrom38C1600EEP()
10684 asc_dvc->cfg->termination = termination | TERM_LVD_HI; in AdvInitFrom38C1600EEP()
10688 asc_dvc->cfg->termination = termination | TERM_LVD; in AdvInitFrom38C1600EEP()
10694 asc_dvc->cfg->termination = termination; in AdvInitFrom38C1600EEP()
10713 ADV_DVC_VAR *asc_dvc = &board->dvc_var.adv_dvc_var; in AdvInitGetConfig() local
10715 AdvPortAddr iop_base = asc_dvc->iop_base; in AdvInitGetConfig()
10719 asc_dvc->err_code = 0; in AdvInitGetConfig()
10727 asc_dvc->cfg->control_flag = 0; in AdvInitGetConfig()
10730 asc_dvc->cfg->control_flag |= CONTROL_FLAG_IGNORE_PERR; in AdvInitGetConfig()
10732 asc_dvc->cfg->chip_version = in AdvInitGetConfig()
10733 AdvGetChipVersion(iop_base, asc_dvc->bus_type); in AdvInitGetConfig()
10747 asc_dvc->err_code = ASC_IERR_BAD_SIGNATURE; in AdvInitGetConfig()
10753 if (asc_dvc->chip_type != ADV_CHIP_ASC3550 && in AdvInitGetConfig()
10754 asc_dvc->chip_type != ADV_CHIP_ASC38C0800 && in AdvInitGetConfig()
10755 asc_dvc->chip_type != ADV_CHIP_ASC38C1600) { in AdvInitGetConfig()
10756 asc_dvc->err_code |= ASC_IERR_BAD_CHIPTYPE; in AdvInitGetConfig()
10769 if (asc_dvc->chip_type == ADV_CHIP_ASC38C1600) { in AdvInitGetConfig()
10770 status = AdvInitFrom38C1600EEP(asc_dvc); in AdvInitGetConfig()
10771 } else if (asc_dvc->chip_type == ADV_CHIP_ASC38C0800) { in AdvInitGetConfig()
10772 status = AdvInitFrom38C0800EEP(asc_dvc); in AdvInitGetConfig()
10774 status = AdvInitFrom3550EEP(asc_dvc); in AdvInitGetConfig()
10782 if (asc_dvc->err_code) in AdvInitGetConfig()
10784 asc_dvc->err_code); in AdvInitGetConfig()
10786 return asc_dvc->err_code; in AdvInitGetConfig()