Lines Matching refs:hostdata
231 NCR_700_offset_period_to_sxfer(struct NCR_700_Host_Parameters *hostdata, in NCR_700_offset_period_to_sxfer() argument
236 __u8 min_xferp = (hostdata->chip710 in NCR_700_offset_period_to_sxfer()
238 __u8 max_offset = (hostdata->chip710 in NCR_700_offset_period_to_sxfer()
244 if(period < hostdata->min_period) { in NCR_700_offset_period_to_sxfer()
246 period = hostdata->min_period; in NCR_700_offset_period_to_sxfer()
248 XFERP = (period*4 * hostdata->sync_clock)/1000 - 4; in NCR_700_offset_period_to_sxfer()
263 struct NCR_700_Host_Parameters *hostdata = in NCR_700_get_SXFER() local
264 (struct NCR_700_Host_Parameters *)SDp->host->hostdata[0]; in NCR_700_get_SXFER()
266 return NCR_700_offset_period_to_sxfer(hostdata, in NCR_700_get_SXFER()
294 struct NCR_700_Host_Parameters *hostdata, struct device *dev) in NCR_700_detect() argument
308 hostdata->noncoherent = 1; in NCR_700_detect()
318 hostdata->msgin = memory + MSGIN_OFFSET; in NCR_700_detect()
319 hostdata->msgout = memory + MSGOUT_OFFSET; in NCR_700_detect()
320 hostdata->status = memory + STATUS_OFFSET; in NCR_700_detect()
321 hostdata->slots = (struct NCR_700_command_slot *)(memory + SLOTS_OFFSET); in NCR_700_detect()
322 hostdata->dev = dev; in NCR_700_detect()
346 memset(hostdata->slots, 0, sizeof(struct NCR_700_command_slot) in NCR_700_detect()
349 dma_addr_t offset = (dma_addr_t)((unsigned long)&hostdata->slots[j].SG[0] in NCR_700_detect()
350 - (unsigned long)&hostdata->slots[0].SG[0]); in NCR_700_detect()
351 hostdata->slots[j].pSG = (struct NCR_700_SG_List *)((unsigned long)(pSlots + offset)); in NCR_700_detect()
353 hostdata->free_list = &hostdata->slots[j]; in NCR_700_detect()
355 hostdata->slots[j-1].ITL_forw = &hostdata->slots[j]; in NCR_700_detect()
356 hostdata->slots[j].state = NCR_700_SLOT_FREE; in NCR_700_detect()
366 script_patch_32(hostdata, script, MessageLocation, in NCR_700_detect()
368 script_patch_32(hostdata, script, StatusAddress, in NCR_700_detect()
370 script_patch_32(hostdata, script, ReceiveMsgAddress, in NCR_700_detect()
373 hostdata->script = script; in NCR_700_detect()
374 hostdata->pScript = pScript; in NCR_700_detect()
375 dma_sync_single_for_device(hostdata->dev, pScript, sizeof(SCRIPT), DMA_TO_DEVICE); in NCR_700_detect()
376 hostdata->state = NCR_700_HOST_FREE; in NCR_700_detect()
377 hostdata->cmd = NULL; in NCR_700_detect()
382 host->unique_id = (unsigned long)hostdata->base; in NCR_700_detect()
383 hostdata->eh_complete = NULL; in NCR_700_detect()
384 host->hostdata[0] = (unsigned long)hostdata; in NCR_700_detect()
387 if (hostdata->chip710) in NCR_700_detect()
388 hostdata->rev = (NCR_700_readb(host, CTEST8_REG)>>4) & 0x0f; in NCR_700_detect()
390 hostdata->rev = (NCR_700_readb(host, CTEST7_REG)>>4) & 0x0f; in NCR_700_detect()
391 hostdata->fast = (NCR_700_readb(host, CTEST9_REG) == 0); in NCR_700_detect()
397 hostdata->chip710 ? "53c710" : in NCR_700_detect()
398 (hostdata->fast ? "53c700-66" : "53c700"), in NCR_700_detect()
399 hostdata->rev, hostdata->differential ? in NCR_700_detect()
410 spi_signalling(host) = hostdata->differential ? SPI_SIGNAL_HVD : in NCR_700_detect()
419 struct NCR_700_Host_Parameters *hostdata = in NCR_700_release() local
420 (struct NCR_700_Host_Parameters *)host->hostdata[0]; in NCR_700_release()
422 if (hostdata->noncoherent) in NCR_700_release()
423 dma_free_noncoherent(hostdata->dev, TOTAL_MEM_SIZE, in NCR_700_release()
424 hostdata->script, hostdata->pScript, in NCR_700_release()
427 dma_free_coherent(hostdata->dev, TOTAL_MEM_SIZE, in NCR_700_release()
428 hostdata->script, hostdata->pScript); in NCR_700_release()
452 struct NCR_700_Host_Parameters *hostdata = in NCR_700_data_residual() local
453 (struct NCR_700_Host_Parameters *)host->hostdata[0]; in NCR_700_data_residual()
457 if(hostdata->chip710) { in NCR_700_data_residual()
465 if(hostdata->fast) in NCR_700_data_residual()
522 find_empty_slot(struct NCR_700_Host_Parameters *hostdata) in find_empty_slot() argument
524 struct NCR_700_command_slot *slot = hostdata->free_list; in find_empty_slot()
528 if(hostdata->command_slot_count != NCR_700_COMMAND_SLOTS_PER_HOST) in find_empty_slot()
529 …printk(KERN_ERR "SLOTS FULL, but count is %d, should be %d\n", hostdata->command_slot_count, NCR_7… in find_empty_slot()
538 hostdata->free_list = slot->ITL_forw; in find_empty_slot()
548 hostdata->command_slot_count++; in find_empty_slot()
555 struct NCR_700_Host_Parameters *hostdata) in free_slot() argument
567 slot->ITL_forw = hostdata->free_list; in free_slot()
568 hostdata->free_list = slot; in free_slot()
569 hostdata->command_slot_count--; in free_slot()
576 save_for_reselection(struct NCR_700_Host_Parameters *hostdata, in save_for_reselection() argument
586 hostdata->state = NCR_700_HOST_FREE; in save_for_reselection()
587 hostdata->cmd = NULL; in save_for_reselection()
591 NCR_700_unmap(struct NCR_700_Host_Parameters *hostdata, struct scsi_cmnd *SCp, in NCR_700_unmap() argument
600 NCR_700_scsi_done(struct NCR_700_Host_Parameters *hostdata, in NCR_700_scsi_done() argument
603 hostdata->state = NCR_700_HOST_FREE; in NCR_700_scsi_done()
604 hostdata->cmd = NULL; in NCR_700_scsi_done()
610 dma_unmap_single(hostdata->dev, slot->pCmd, in NCR_700_scsi_done()
615 dma_unmap_single(hostdata->dev, slot->dma_handle, in NCR_700_scsi_done()
624 NCR_700_unmap(hostdata, SCp, slot); in NCR_700_scsi_done()
626 free_slot(slot, hostdata); in NCR_700_scsi_done()
657 struct NCR_700_Host_Parameters *hostdata = in NCR_700_chip_setup() local
658 (struct NCR_700_Host_Parameters *)host->hostdata[0]; in NCR_700_chip_setup()
660 __u8 min_xferp = (hostdata->chip710 ? NCR_710_MIN_XFERP : NCR_700_MIN_XFERP); in NCR_700_chip_setup()
662 if(hostdata->chip710) { in NCR_700_chip_setup()
666 switch (hostdata->burst_length) { in NCR_700_chip_setup()
683 hostdata->dcntl_extra |= COMPAT_700_MODE; in NCR_700_chip_setup()
685 NCR_700_writeb(hostdata->dcntl_extra, host, DCNTL_REG); in NCR_700_chip_setup()
686 NCR_700_writeb(burst_length | hostdata->dmode_extra, in NCR_700_chip_setup()
688 NCR_700_writeb(burst_disable | hostdata->ctest7_extra | in NCR_700_chip_setup()
689 (hostdata->differential ? DIFF : 0), in NCR_700_chip_setup()
695 NCR_700_writeb(BURST_LENGTH_8 | hostdata->dmode_extra, in NCR_700_chip_setup()
697 NCR_700_writeb(hostdata->differential ? in NCR_700_chip_setup()
699 if(hostdata->fast) { in NCR_700_chip_setup()
719 if(hostdata->clock > 75) { in NCR_700_chip_setup()
720 …lock speed %dMHz is too high: 75Mhz is the maximum this chip can be driven at\n", hostdata->clock); in NCR_700_chip_setup()
725 NCR_700_writeb(ASYNC_DIV_3_0 | hostdata->dcntl_extra, host, DCNTL_REG); in NCR_700_chip_setup()
726 hostdata->sync_clock = hostdata->clock/2; in NCR_700_chip_setup()
727 } else if(hostdata->clock > 50 && hostdata->clock <= 75) { in NCR_700_chip_setup()
731 NCR_700_writeb(ASYNC_DIV_3_0 | hostdata->dcntl_extra, host, DCNTL_REG); in NCR_700_chip_setup()
732 hostdata->sync_clock = hostdata->clock*2; in NCR_700_chip_setup()
733 hostdata->sync_clock /= 3; in NCR_700_chip_setup()
735 } else if(hostdata->clock > 37 && hostdata->clock <= 50) { in NCR_700_chip_setup()
739 NCR_700_writeb(ASYNC_DIV_2_0 | hostdata->dcntl_extra, host, DCNTL_REG); in NCR_700_chip_setup()
740 hostdata->sync_clock = hostdata->clock; in NCR_700_chip_setup()
741 } else if(hostdata->clock > 25 && hostdata->clock <=37) { in NCR_700_chip_setup()
745 NCR_700_writeb(ASYNC_DIV_1_5 | hostdata->dcntl_extra, host, DCNTL_REG); in NCR_700_chip_setup()
746 hostdata->sync_clock = hostdata->clock; in NCR_700_chip_setup()
750 NCR_700_writeb(ASYNC_DIV_1_0 | hostdata->dcntl_extra, host, DCNTL_REG); in NCR_700_chip_setup()
752 hostdata->sync_clock = hostdata->clock; in NCR_700_chip_setup()
758 min_period = 1000*(4+min_xferp)/(4*hostdata->sync_clock); in NCR_700_chip_setup()
759 hostdata->min_period = NCR_700_MIN_PERIOD; in NCR_700_chip_setup()
761 hostdata->min_period = min_period; in NCR_700_chip_setup()
767 struct NCR_700_Host_Parameters *hostdata = in NCR_700_chip_reset() local
768 (struct NCR_700_Host_Parameters *)host->hostdata[0]; in NCR_700_chip_reset()
769 if(hostdata->chip710) { in NCR_700_chip_reset()
794 struct NCR_700_Host_Parameters *hostdata, in process_extended_message() argument
805 switch(hostdata->msgin[2]) { in process_extended_message()
809 __u8 period = hostdata->msgin[3]; in process_extended_message()
810 __u8 offset = hostdata->msgin[4]; in process_extended_message()
835 hostdata->msgout[0] = A_REJECT_MSG; in process_extended_message()
836 dma_sync_to_dev(hostdata, hostdata->msgout, 1); in process_extended_message()
837 script_patch_16(hostdata, hostdata->script, in process_extended_message()
841 resume_offset = hostdata->pScript + Ent_SendMessageWithATN; in process_extended_message()
848 hostdata->msgout[0] = A_REJECT_MSG; in process_extended_message()
849 dma_sync_to_dev(hostdata, hostdata->msgout, 1); in process_extended_message()
850 script_patch_16(hostdata, hostdata->script, MessageCount, 1); in process_extended_message()
851 resume_offset = hostdata->pScript + Ent_SendMessageWithATN; in process_extended_message()
859 spi_print_msg(hostdata->msgin); in process_extended_message()
862 hostdata->msgout[0] = A_REJECT_MSG; in process_extended_message()
863 dma_sync_to_dev(hostdata, hostdata->msgout, 1); in process_extended_message()
864 script_patch_16(hostdata, hostdata->script, MessageCount, 1); in process_extended_message()
867 resume_offset = hostdata->pScript + Ent_SendMessageWithATN; in process_extended_message()
874 process_message(struct Scsi_Host *host, struct NCR_700_Host_Parameters *hostdata, in process_message() argument
889 spi_print_msg(hostdata->msgin); in process_message()
893 switch(hostdata->msgin[0]) { in process_message()
896 resume_offset = process_extended_message(host, hostdata, SCp, in process_message()
913 hostdata->tag_negotiated &= ~(1<<scmd_id(SCp)); in process_message()
934 pun, lun, hostdata->msgin[1], in process_message()
943 spi_print_msg(hostdata->msgin); in process_message()
946 hostdata->msgout[0] = A_REJECT_MSG; in process_message()
947 dma_sync_to_dev(hostdata, hostdata->msgout, 1); in process_message()
948 script_patch_16(hostdata, hostdata->script, MessageCount, 1); in process_message()
951 resume_offset = hostdata->pScript + Ent_SendMessageWithATN; in process_message()
957 dma_sync_from_dev(hostdata, hostdata->msgin, MSG_ARRAY_SIZE); in process_message()
964 struct NCR_700_Host_Parameters *hostdata) in process_script_interrupt() argument
976 hostdata->status[0])); in process_script_interrupt()
983 if (hostdata->status[0] == SAM_STAT_CHECK_CONDITION || in process_script_interrupt()
984 hostdata->status[0] == SAM_STAT_COMMAND_TERMINATED) { in process_script_interrupt()
992 NCR_700_scsi_done(hostdata, SCp, hostdata->status[0]); in process_script_interrupt()
999 SCp, hostdata->status[0]); in process_script_interrupt()
1008 NCR_700_unmap(hostdata, SCp, slot); in process_script_interrupt()
1009 dma_unmap_single(hostdata->dev, slot->pCmd, in process_script_interrupt()
1026 cmnd[7] = hostdata->status[0]; in process_script_interrupt()
1030 slot->pCmd = dma_map_single(hostdata->dev, cmnd, MAX_COMMAND_SIZE, DMA_TO_DEVICE); in process_script_interrupt()
1031 …slot->dma_handle = dma_map_single(hostdata->dev, SCp->sense_buffer, SCSI_SENSE_BUFFERSIZE, DMA_FRO… in process_script_interrupt()
1036 slot->resume_offset = hostdata->pScript; in process_script_interrupt()
1037 dma_sync_to_dev(hostdata, slot->SG, sizeof(slot->SG[0])*2); in process_script_interrupt()
1038 dma_sync_from_dev(hostdata, SCp->sense_buffer, SCSI_SENSE_BUFFERSIZE); in process_script_interrupt()
1043 hostdata->state = NCR_700_HOST_FREE; in process_script_interrupt()
1044 hostdata->cmd = NULL; in process_script_interrupt()
1068 NCR_700_scsi_done(hostdata, SCp, hostdata->status[0]); in process_script_interrupt()
1088 hostdata->msgin[0], hostdata->msgin[1]); in process_script_interrupt()
1099 save_for_reselection(hostdata, SCp, dsp); in process_script_interrupt()
1104 __u8 reselection_id = hostdata->reselection_id; in process_script_interrupt()
1107 lun = hostdata->msgin[0] & 0x1f; in process_script_interrupt()
1109 hostdata->reselection_id = 0xff; in process_script_interrupt()
1119 if(hostdata->msgin[1] == A_SIMPLE_TAG_MSG) { in process_script_interrupt()
1122 SCp = scsi_host_find_tag(SDp->host, hostdata->msgin[2]); in process_script_interrupt()
1125 host->host_no, reselection_id, lun, hostdata->msgin[2]); in process_script_interrupt()
1132 hostdata->msgin[2], slot, slot->tag); in process_script_interrupt()
1134 struct NCR_700_Device_Parameters *p = SDp->hostdata; in process_script_interrupt()
1148 hostdata->msgin[0], hostdata->msgin[1], in process_script_interrupt()
1149 hostdata->msgin[2]); in process_script_interrupt()
1151 if(hostdata->state != NCR_700_HOST_BUSY) in process_script_interrupt()
1155 hostdata->cmd = slot->cmnd; in process_script_interrupt()
1158 script_patch_32_abs(hostdata, hostdata->script, in process_script_interrupt()
1160 script_patch_16(hostdata, hostdata->script, in process_script_interrupt()
1162 script_patch_32_abs(hostdata, hostdata->script, in process_script_interrupt()
1171 NCR_700_writeb(NCR_700_get_SXFER(hostdata->cmd->device), in process_script_interrupt()
1173 dma_sync_from_dev(hostdata, hostdata->msgin, in process_script_interrupt()
1175 dma_sync_to_dev(hostdata, hostdata->msgout, in process_script_interrupt()
1179 dma_sync_to_dev(hostdata, slot->cmnd->cmnd, in process_script_interrupt()
1203 …host->host_no, reselection_id, lun, dsp, dsp - hostdata->pScript, hostdata->state, hostdata->comma… in process_script_interrupt()
1207 __u32 SG = (__u32)bS_to_cpu(hostdata->script[A_SGScriptStartAddress_used[0]]); in process_script_interrupt()
1211 if(SG >= to32bit(&hostdata->slots[i].pSG[0]) in process_script_interrupt()
1212 && SG <= to32bit(&hostdata->slots[i].pSG[NCR_700_SG_SEGMENTS])) in process_script_interrupt()
1215 …lot %p, cmd %p, slot->resume_offset=%08x\n", SG, &hostdata->slots[i], hostdata->slots[i].cmnd, hos… in process_script_interrupt()
1216 SCp = hostdata->slots[i].cmnd; in process_script_interrupt()
1224 hostdata->cmd = NULL; in process_script_interrupt()
1227 if(hostdata->reselection_id == 0xff) { in process_script_interrupt()
1233 reselection_id = hostdata->reselection_id; in process_script_interrupt()
1240 hostdata->reselection_id = reselection_id; in process_script_interrupt()
1242 hostdata->msgin[1] = 0; in process_script_interrupt()
1243 dma_sync_to_dev(hostdata, hostdata->msgin, MSG_ARRAY_SIZE); in process_script_interrupt()
1244 if(hostdata->tag_negotiated & (1<<reselection_id)) { in process_script_interrupt()
1245 resume_offset = hostdata->pScript + Ent_GetReselectionWithTag; in process_script_interrupt()
1247 resume_offset = hostdata->pScript + Ent_GetReselectionData; in process_script_interrupt()
1255 resume_offset = process_message(host, hostdata, SCp, in process_script_interrupt()
1261 NCR_700_phase[j], dsp - hostdata->pScript); in process_script_interrupt()
1273 host->host_no, pun, lun, dsps & 0xfff, dsp, dsp - hostdata->pScript); in process_script_interrupt()
1277 host->host_no, pun, lun, dsps, dsp - hostdata->pScript); in process_script_interrupt()
1296 struct NCR_700_Host_Parameters *hostdata = in process_selection() local
1297 (struct NCR_700_Host_Parameters *)host->hostdata[0]; in process_selection()
1298 struct scsi_cmnd *SCp = hostdata->cmd; in process_selection()
1302 id = NCR_700_readb(host, hostdata->chip710 ? in process_selection()
1317 hostdata->reselection_id = id = bitmap_to_number(id); in process_selection()
1321 if(hostdata->state == NCR_700_HOST_BUSY && SCp != NULL) { in process_selection()
1324 …ing cmd %p, slot %p, addr %x [%04x], resume %x!\n", id, hostdata->cmd, slot, dsp, dsp - hostdata->… in process_selection()
1326 switch(dsp - hostdata->pScript) { in process_selection()
1329 save_for_reselection(hostdata, SCp, Ent_Disconnect2 + hostdata->pScript); in process_selection()
1333 save_for_reselection(hostdata, SCp, Ent_Disconnect4 + hostdata->pScript); in process_selection()
1337 save_for_reselection(hostdata, SCp, Ent_Disconnect6 + hostdata->pScript); in process_selection()
1341 save_for_reselection(hostdata, SCp, Ent_Disconnect8 + hostdata->pScript); in process_selection()
1345 process_script_interrupt(A_GOOD_STATUS_AFTER_STATUS, dsp, SCp, host, hostdata); in process_selection()
1353 hostdata->state = NCR_700_HOST_BUSY; in process_selection()
1354 hostdata->cmd = NULL; in process_selection()
1356 hostdata->msgin[1] = 0; in process_selection()
1357 dma_sync_to_dev(hostdata, hostdata->msgin, MSG_ARRAY_SIZE); in process_selection()
1361 resume_offset = hostdata->pScript + Ent_SelectedAsTarget; in process_selection()
1362 } else if(hostdata->tag_negotiated & (1<<id)) { in process_selection()
1363 resume_offset = hostdata->pScript + Ent_GetReselectionWithTag; in process_selection()
1365 resume_offset = hostdata->pScript + Ent_GetReselectionData; in process_selection()
1372 const struct NCR_700_Host_Parameters *hostdata in NCR_700_clear_fifo() local
1373 = (struct NCR_700_Host_Parameters *)host->hostdata[0]; in NCR_700_clear_fifo()
1374 if(hostdata->chip710) { in NCR_700_clear_fifo()
1383 const struct NCR_700_Host_Parameters *hostdata in NCR_700_flush_fifo() local
1384 = (struct NCR_700_Host_Parameters *)host->hostdata[0]; in NCR_700_flush_fifo()
1385 if(hostdata->chip710) { in NCR_700_flush_fifo()
1404 struct NCR_700_Host_Parameters *hostdata = in NCR_700_start_command() local
1405 (struct NCR_700_Host_Parameters *)SCp->device->host->hostdata[0]; in NCR_700_start_command()
1409 if(hostdata->state != NCR_700_HOST_FREE) { in NCR_700_start_command()
1419 hostdata->state = NCR_700_HOST_BUSY; in NCR_700_start_command()
1420 hostdata->cmd = SCp; in NCR_700_start_command()
1425 hostdata->msgout[0] = NCR_700_identify((SCp->cmnd[0] != REQUEST_SENSE && in NCR_700_start_command()
1440 if((hostdata->tag_negotiated & (1<<scmd_id(SCp))) in NCR_700_start_command()
1443 count += spi_populate_tag_msg(&hostdata->msgout[count], SCp); in NCR_700_start_command()
1446 if(hostdata->fast && in NCR_700_start_command()
1448 count += spi_populate_sync_msg(&hostdata->msgout[count], in NCR_700_start_command()
1454 script_patch_16(hostdata, hostdata->script, MessageCount, count); in NCR_700_start_command()
1456 script_patch_ID(hostdata, hostdata->script, Device_ID, 1<<scmd_id(SCp)); in NCR_700_start_command()
1458 script_patch_32_abs(hostdata, hostdata->script, CommandAddress, in NCR_700_start_command()
1460 script_patch_16(hostdata, hostdata->script, CommandCount, SCp->cmd_len); in NCR_700_start_command()
1463 script_patch_32_abs(hostdata, hostdata->script, in NCR_700_start_command()
1468 slot->resume_offset = hostdata->pScript; in NCR_700_start_command()
1470 dma_sync_to_dev(hostdata, hostdata->msgout, count); in NCR_700_start_command()
1471 dma_sync_from_dev(hostdata, hostdata->msgin, MSG_ARRAY_SIZE); in NCR_700_start_command()
1472 dma_sync_to_dev(hostdata, SCp->cmnd, SCp->cmd_len); in NCR_700_start_command()
1473 dma_sync_from_dev(hostdata, hostdata->status, 1); in NCR_700_start_command()
1488 struct NCR_700_Host_Parameters *hostdata = in NCR_700_intr() local
1489 (struct NCR_700_Host_Parameters *)host->hostdata[0]; in NCR_700_intr()
1507 struct scsi_cmnd *SCp = hostdata->cmd; in NCR_700_intr()
1510 SCp = hostdata->cmd; in NCR_700_intr()
1529 (dsp - (__u32)(hostdata->pScript))/4, in NCR_700_intr()
1541 hostdata->state = NCR_700_HOST_BUSY; in NCR_700_intr()
1544 … host->host_no, SCp, SCp == NULL ? NULL : SCp->host_scribble, dsp, dsp - hostdata->pScript); in NCR_700_intr()
1556 &hostdata->slots[i]; in NCR_700_intr()
1564 free_slot(slot, hostdata); in NCR_700_intr()
1579 hostdata->state = NCR_700_HOST_FREE; in NCR_700_intr()
1580 hostdata->cmd = NULL; in NCR_700_intr()
1582 if(hostdata->eh_complete != NULL) in NCR_700_intr()
1583 complete(hostdata->eh_complete); in NCR_700_intr()
1588 NCR_700_scsi_done(hostdata, SCp, DID_NO_CONNECT<<16); in NCR_700_intr()
1593 if(dsp == Ent_SendMessage + 8 + hostdata->pScript) { in NCR_700_intr()
1598 …int count = (hostdata->script[Ent_SendMessage/4] & 0xffffff) - ((NCR_700_readl(host, DBC_REG) & 0x… in NCR_700_intr()
1599 …04x], phase %s\n", host->host_no, pun, lun, count, (void *)temp, temp - hostdata->pScript, sbcl_to… in NCR_700_intr()
1601 resume_offset = hostdata->pScript + Ent_SendMessagePhaseMismatch; in NCR_700_intr()
1647 dma_sync_to_dev(hostdata, slot->SG, sizeof(slot->SG)); in NCR_700_intr()
1650 resume_offset = hostdata->pScript + Ent_MsgInDuringData; in NCR_700_intr()
1656 host->host_no, pun, lun, dsp - hostdata->pScript, sbcl_to_string(sbcl)); in NCR_700_intr()
1663 NCR_700_scsi_done(hostdata, SCp, DID_ERROR<<16); in NCR_700_intr()
1667 NCR_700_scsi_done(hostdata, SCp, DID_ERROR<<16); in NCR_700_intr()
1671 resume_offset = process_script_interrupt(dsps, dsp, SCp, host, hostdata); in NCR_700_intr()
1676 dsp, dsp - hostdata->pScript); in NCR_700_intr()
1677 NCR_700_scsi_done(hostdata, SCp, DID_ERROR<<16); in NCR_700_intr()
1681 NCR_700_scsi_done(hostdata, SCp, DID_ERROR<<16); in NCR_700_intr()
1713 if(hostdata->state != NCR_700_HOST_BUSY) { in NCR_700_intr()
1715 host->host_no, resume_offset, resume_offset - hostdata->pScript); in NCR_700_intr()
1716 hostdata->state = NCR_700_HOST_BUSY; in NCR_700_intr()
1728 if(hostdata->state == NCR_700_HOST_FREE) { in NCR_700_intr()
1734 int j = (i + hostdata->saved_slot_position) in NCR_700_intr()
1737 if(hostdata->slots[j].state != NCR_700_SLOT_QUEUED) in NCR_700_intr()
1739 if(NCR_700_start_command(hostdata->slots[j].cmnd)) { in NCR_700_intr()
1741 host->host_no, &hostdata->slots[j], in NCR_700_intr()
1742 hostdata->slots[j].cmnd)); in NCR_700_intr()
1743 hostdata->saved_slot_position = j + 1; in NCR_700_intr()
1756 struct NCR_700_Host_Parameters *hostdata = in NCR_700_queuecommand_lck() local
1757 (struct NCR_700_Host_Parameters *)SCp->device->host->hostdata[0]; in NCR_700_queuecommand_lck()
1761 if(hostdata->command_slot_count >= NCR_700_COMMAND_SLOTS_PER_HOST) { in NCR_700_queuecommand_lck()
1774 && (!(hostdata->tag_negotiated & (1<<scmd_id(SCp))) in NCR_700_queuecommand_lck()
1790 slot = find_empty_slot(hostdata); in NCR_700_queuecommand_lck()
1803 && (hostdata->tag_negotiated &(1<<scmd_id(SCp))) == 0 in NCR_700_queuecommand_lck()
1806 hostdata->tag_negotiated |= (1<<scmd_id(SCp)); in NCR_700_queuecommand_lck()
1817 && (hostdata->tag_negotiated &(1<<scmd_id(SCp)))) { in NCR_700_queuecommand_lck()
1819 hostdata->tag_negotiated &= ~(1<<scmd_id(SCp)); in NCR_700_queuecommand_lck()
1822 if ((hostdata->tag_negotiated & (1<<scmd_id(SCp))) && in NCR_700_queuecommand_lck()
1828 struct NCR_700_Device_Parameters *p = SCp->device->hostdata; in NCR_700_queuecommand_lck()
1895 dma_sync_to_dev(hostdata, slot->SG, sizeof(slot->SG)); in NCR_700_queuecommand_lck()
1901 slot->pCmd = dma_map_single(hostdata->dev, SCp->cmnd, in NCR_700_queuecommand_lck()
1943 struct NCR_700_Host_Parameters *hostdata = in NCR_700_host_reset() local
1944 (struct NCR_700_Host_Parameters *)SCp->device->host->hostdata[0]; in NCR_700_host_reset()
1954 while (hostdata->eh_complete != NULL) { in NCR_700_host_reset()
1960 hostdata->eh_complete = &complete; in NCR_700_host_reset()
1968 hostdata->eh_complete = NULL; in NCR_700_host_reset()
1970 if(hostdata->fast) in NCR_700_host_reset()
1981 struct NCR_700_Host_Parameters *hostdata = in NCR_700_set_period() local
1982 (struct NCR_700_Host_Parameters *)SHp->hostdata[0]; in NCR_700_set_period()
1984 if(!hostdata->fast) in NCR_700_set_period()
1987 if(period < hostdata->min_period) in NCR_700_set_period()
1988 period = hostdata->min_period; in NCR_700_set_period()
2000 struct NCR_700_Host_Parameters *hostdata = in NCR_700_set_offset() local
2001 (struct NCR_700_Host_Parameters *)SHp->hostdata[0]; in NCR_700_set_offset()
2002 int max_offset = hostdata->chip710 in NCR_700_set_offset()
2005 if(!hostdata->fast) in NCR_700_set_offset()
2012 if(spi_offset(STp) == 0 && (spi_period(STp) < hostdata->min_period || in NCR_700_set_offset()
2014 spi_period(STp) = hostdata->min_period; in NCR_700_set_offset()
2025 SDp->hostdata = kzalloc(sizeof(struct NCR_700_Device_Parameters), in NCR_700_slave_alloc()
2028 if (!SDp->hostdata) in NCR_700_slave_alloc()
2037 struct NCR_700_Host_Parameters *hostdata = in NCR_700_slave_configure() local
2038 (struct NCR_700_Host_Parameters *)SDp->host->hostdata[0]; in NCR_700_slave_configure()
2046 if(hostdata->fast) { in NCR_700_slave_configure()
2060 kfree(SDp->hostdata); in NCR_700_slave_destroy()
2061 SDp->hostdata = NULL; in NCR_700_slave_destroy()