| H A D | pmac.c | 419 pmac_ide_hwif_t *pmif = dev_get_drvdata(hwif->gendev.parent); pmac_ide_apply_timings() local
422 writel(pmif->timings[1], PMAC_IDE_REG(IDE_TIMING_CONFIG)); pmac_ide_apply_timings()
424 writel(pmif->timings[0], PMAC_IDE_REG(IDE_TIMING_CONFIG)); pmac_ide_apply_timings()
436 pmac_ide_hwif_t *pmif = dev_get_drvdata(hwif->gendev.parent); pmac_ide_kauai_apply_timings() local
439 writel(pmif->timings[1], PMAC_IDE_REG(IDE_KAUAI_PIO_CONFIG)); pmac_ide_kauai_apply_timings()
440 writel(pmif->timings[3], PMAC_IDE_REG(IDE_KAUAI_ULTRA_CONFIG)); pmac_ide_kauai_apply_timings()
442 writel(pmif->timings[0], PMAC_IDE_REG(IDE_KAUAI_PIO_CONFIG)); pmac_ide_kauai_apply_timings()
443 writel(pmif->timings[2], PMAC_IDE_REG(IDE_KAUAI_ULTRA_CONFIG)); pmac_ide_kauai_apply_timings()
455 pmac_ide_hwif_t *pmif = dev_get_drvdata(hwif->gendev.parent); pmac_ide_do_update_timings() local
457 if (pmif->kind == controller_sh_ata6 || pmac_ide_do_update_timings()
458 pmif->kind == controller_un_ata6 || pmac_ide_do_update_timings()
459 pmif->kind == controller_k2_ata6) pmac_ide_do_update_timings()
500 pmac_ide_hwif_t *pmif = dev_get_drvdata(hwif->gendev.parent); pmac_ide_set_pio_mode() local
509 timings = &pmif->timings[drive->dn & 1]; pmac_ide_set_pio_mode()
514 switch (pmif->kind) { pmac_ide_set_pio_mode()
780 pmac_ide_hwif_t *pmif = dev_get_drvdata(hwif->gendev.parent); pmac_ide_set_dma_mode() local
786 timings = &pmif->timings[unit]; pmac_ide_set_dma_mode()
787 timings2 = &pmif->timings[unit+2]; pmac_ide_set_dma_mode()
794 if (pmif->kind == controller_kl_ata4) pmac_ide_set_dma_mode()
796 else if (pmif->kind == controller_un_ata6 pmac_ide_set_dma_mode()
797 || pmif->kind == controller_k2_ata6) pmac_ide_set_dma_mode()
799 else if (pmif->kind == controller_sh_ata6) pmac_ide_set_dma_mode()
804 set_timings_mdma(drive, pmif->kind, &tl[0], &tl[1], speed); pmac_ide_set_dma_mode()
821 sanitize_timings(pmac_ide_hwif_t *pmif) sanitize_timings() argument
825 switch(pmif->kind) { sanitize_timings()
847 pmif->timings[0] = pmif->timings[1] = value; sanitize_timings()
848 pmif->timings[2] = pmif->timings[3] = value2; sanitize_timings()
851 static int on_media_bay(pmac_ide_hwif_t *pmif) on_media_bay() argument
853 return pmif->mdev && pmif->mdev->media_bay != NULL; on_media_bay()
859 static int pmac_ide_do_suspend(pmac_ide_hwif_t *pmif) pmac_ide_do_suspend() argument
862 pmif->timings[0] = 0; pmac_ide_do_suspend()
863 pmif->timings[1] = 0; pmac_ide_do_suspend()
865 disable_irq(pmif->irq); pmac_ide_do_suspend()
868 if (on_media_bay(pmif)) pmac_ide_do_suspend()
872 if (pmif->kauai_fcr) { pmac_ide_do_suspend()
873 u32 fcr = readl(pmif->kauai_fcr); pmac_ide_do_suspend()
875 writel(fcr, pmif->kauai_fcr); pmac_ide_do_suspend()
879 ppc_md.feature_call(PMAC_FTR_IDE_ENABLE, pmif->node, pmif->aapl_bus_id, pmac_ide_do_suspend()
888 static int pmac_ide_do_resume(pmac_ide_hwif_t *pmif) pmac_ide_do_resume() argument
891 if (!on_media_bay(pmif)) { pmac_ide_do_resume()
892 ppc_md.feature_call(PMAC_FTR_IDE_RESET, pmif->node, pmif->aapl_bus_id, 1); pmac_ide_do_resume()
893 ppc_md.feature_call(PMAC_FTR_IDE_ENABLE, pmif->node, pmif->aapl_bus_id, 1); pmac_ide_do_resume()
895 ppc_md.feature_call(PMAC_FTR_IDE_RESET, pmif->node, pmif->aapl_bus_id, 0); pmac_ide_do_resume()
898 if (pmif->kauai_fcr) { pmac_ide_do_resume()
899 u32 fcr = readl(pmif->kauai_fcr); pmac_ide_do_resume()
901 writel(fcr, pmif->kauai_fcr); pmac_ide_do_resume()
908 sanitize_timings(pmif); pmac_ide_do_resume()
910 enable_irq(pmif->irq); pmac_ide_do_resume()
917 pmac_ide_hwif_t *pmif = dev_get_drvdata(hwif->gendev.parent); pmac_ide_cable_detect() local
918 struct device_node *np = pmif->node; pmac_ide_cable_detect()
948 pmac_ide_hwif_t *pmif = dev_get_drvdata(hwif->gendev.parent); pmac_ide_init_dev() local
950 if (on_media_bay(pmif)) { pmac_ide_init_dev()
951 if (check_media_bay(pmif->mdev->media_bay) == MB_CD) { pmac_ide_init_dev()
1021 static int pmac_ide_setup_device(pmac_ide_hwif_t *pmif, struct ide_hw *hw) pmac_ide_setup_device() argument
1023 struct device_node *np = pmif->node; pmac_ide_setup_device()
1031 pmif->broken_dma = pmif->broken_dma_warn = 0; pmac_ide_setup_device()
1033 pmif->kind = controller_sh_ata6; pmac_ide_setup_device()
1038 pmif->kind = controller_un_ata6; pmac_ide_setup_device()
1043 pmif->kind = controller_k2_ata6; pmac_ide_setup_device()
1049 pmif->kind = controller_kl_ata4; pmac_ide_setup_device()
1053 pmif->kind = controller_kl_ata3; pmac_ide_setup_device()
1055 pmif->kind = controller_heathrow; pmac_ide_setup_device()
1057 pmif->kind = controller_ohare; pmac_ide_setup_device()
1058 pmif->broken_dma = 1; pmac_ide_setup_device()
1062 pmif->aapl_bus_id = bidp ? *bidp : 0; pmac_ide_setup_device()
1065 if (pmif->kauai_fcr) pmac_ide_setup_device()
1068 KAUAI_FCR_UATA_ENABLE, pmif->kauai_fcr); pmac_ide_setup_device()
1071 sanitize_timings(pmif); pmac_ide_setup_device()
1074 if (pmif->mdev) pmac_ide_setup_device()
1075 lock_media_bay(pmif->mdev->media_bay); pmac_ide_setup_device()
1082 hwif = pmif->hwif = host->ports[0]; pmac_ide_setup_device()
1084 if (on_media_bay(pmif)) { pmac_ide_setup_device()
1087 pmif->aapl_bus_id = 1; pmac_ide_setup_device()
1088 } else if (pmif->kind == controller_ohare) { pmac_ide_setup_device()
1096 ppc_md.feature_call(PMAC_FTR_IDE_RESET, np, pmif->aapl_bus_id, 1); pmac_ide_setup_device()
1097 ppc_md.feature_call(PMAC_FTR_IDE_ENABLE, np, pmif->aapl_bus_id, 1); pmac_ide_setup_device()
1099 ppc_md.feature_call(PMAC_FTR_IDE_RESET, np, pmif->aapl_bus_id, 0); pmac_ide_setup_device()
1104 "bus ID %d%s, irq %d\n", model_name[pmif->kind], pmac_ide_setup_device()
1105 pmif->mdev ? "macio" : "PCI", pmif->aapl_bus_id, pmac_ide_setup_device()
1106 on_media_bay(pmif) ? " (mediabay)" : "", hw->irq); pmac_ide_setup_device()
1110 pmif->hwif = NULL; pmac_ide_setup_device()
1112 if (pmif->mdev) pmac_ide_setup_device()
1113 unlock_media_bay(pmif->mdev->media_bay); pmac_ide_setup_device()
1139 pmac_ide_hwif_t *pmif; pmac_ide_macio_attach() local
1143 pmif = kzalloc(sizeof(*pmif), GFP_KERNEL); pmac_ide_macio_attach()
1144 if (pmif == NULL) pmac_ide_macio_attach()
1177 pmif->mdev = mdev; pmac_ide_macio_attach()
1178 pmif->node = mdev->ofdev.dev.of_node; pmac_ide_macio_attach()
1179 pmif->regbase = regbase; pmac_ide_macio_attach()
1180 pmif->irq = irq; pmac_ide_macio_attach()
1181 pmif->kauai_fcr = NULL; pmac_ide_macio_attach()
1189 pmif->dma_regs = ioremap(macio_resource_start(mdev, 1), 0x1000); pmac_ide_macio_attach()
1191 pmif->dma_regs = NULL; pmac_ide_macio_attach()
1193 dev_set_drvdata(&mdev->ofdev.dev, pmif); pmac_ide_macio_attach()
1196 pmac_ide_init_ports(&hw, pmif->regbase); pmac_ide_macio_attach()
1201 rc = pmac_ide_setup_device(pmif, &hw); pmac_ide_macio_attach()
1206 if (pmif->dma_regs) { pmac_ide_macio_attach()
1207 iounmap(pmif->dma_regs); pmac_ide_macio_attach()
1211 kfree(pmif); pmac_ide_macio_attach()
1217 kfree(pmif); pmac_ide_macio_attach()
1224 pmac_ide_hwif_t *pmif = dev_get_drvdata(&mdev->ofdev.dev); pmac_ide_macio_suspend() local
1229 rc = pmac_ide_do_suspend(pmif); pmac_ide_macio_suspend()
1240 pmac_ide_hwif_t *pmif = dev_get_drvdata(&mdev->ofdev.dev); pmac_ide_macio_resume() local
1244 rc = pmac_ide_do_resume(pmif); pmac_ide_macio_resume()
1259 pmac_ide_hwif_t *pmif; pmac_ide_pci_attach() local
1271 pmif = kzalloc(sizeof(*pmif), GFP_KERNEL); pmac_ide_pci_attach()
1272 if (pmif == NULL) pmac_ide_pci_attach()
1290 pmif->mdev = NULL; pmac_ide_pci_attach()
1291 pmif->node = np; pmac_ide_pci_attach()
1297 pmif->regbase = (unsigned long) base + 0x2000; pmac_ide_pci_attach()
1298 pmif->dma_regs = base + 0x1000; pmac_ide_pci_attach()
1299 pmif->kauai_fcr = base; pmac_ide_pci_attach()
1300 pmif->irq = pdev->irq; pmac_ide_pci_attach()
1302 pci_set_drvdata(pdev, pmif); pmac_ide_pci_attach()
1305 pmac_ide_init_ports(&hw, pmif->regbase); pmac_ide_pci_attach()
1309 rc = pmac_ide_setup_device(pmif, &hw); pmac_ide_pci_attach()
1314 kfree(pmif); pmac_ide_pci_attach()
1320 kfree(pmif); pmac_ide_pci_attach()
1327 pmac_ide_hwif_t *pmif = pci_get_drvdata(pdev); pmac_ide_pci_suspend() local
1332 rc = pmac_ide_do_suspend(pmif); pmac_ide_pci_suspend()
1343 pmac_ide_hwif_t *pmif = pci_get_drvdata(pdev); pmac_ide_pci_resume() local
1347 rc = pmac_ide_do_resume(pmif); pmac_ide_pci_resume()
1358 pmac_ide_hwif_t *pmif = dev_get_drvdata(&mdev->ofdev.dev); pmac_ide_macio_mb_event() local
1362 if (!pmif->hwif->present) pmac_ide_macio_mb_event()
1363 ide_port_scan(pmif->hwif); pmac_ide_macio_mb_event()
1366 if (pmif->hwif->present) pmac_ide_macio_mb_event()
1367 ide_port_unregister_devices(pmif->hwif); pmac_ide_macio_mb_event()
1460 pmac_ide_hwif_t *pmif = dev_get_drvdata(hwif->gendev.parent); pmac_ide_build_dmatable() local
1462 volatile struct dbdma_regs __iomem *dma = pmif->dma_regs; pmac_ide_build_dmatable()
1468 table = (struct dbdma_cmd *) pmif->dma_table_cpu; pmac_ide_build_dmatable()
1484 if (pmif->broken_dma && cur_addr & (L1_CACHE_BYTES - 1)) { pmac_ide_build_dmatable()
1485 if (pmif->broken_dma_warn == 0) { pmac_ide_build_dmatable()
1488 pmif->broken_dma_warn = 1; pmac_ide_build_dmatable()
1537 pmac_ide_hwif_t *pmif = dev_get_drvdata(hwif->gendev.parent); pmac_ide_dma_setup() local
1538 u8 unit = drive->dn & 1, ata4 = (pmif->kind == controller_kl_ata4); pmac_ide_dma_setup()
1545 if (ata4 && (pmif->timings[unit] & TR_66_UDMA_EN)) { pmac_ide_dma_setup()
1546 writel(pmif->timings[unit] + (write ? 0 : 0x00800000UL), pmac_ide_dma_setup()
1562 pmac_ide_hwif_t *pmif = dev_get_drvdata(hwif->gendev.parent); pmac_ide_dma_start() local
1565 dma = pmif->dma_regs; pmac_ide_dma_start()
1579 pmac_ide_hwif_t *pmif = dev_get_drvdata(hwif->gendev.parent); pmac_ide_dma_end() local
1580 volatile struct dbdma_regs __iomem *dma = pmif->dma_regs; pmac_ide_dma_end()
1603 pmac_ide_hwif_t *pmif = dev_get_drvdata(hwif->gendev.parent); pmac_ide_dma_test_irq() local
1604 volatile struct dbdma_regs __iomem *dma = pmif->dma_regs; pmac_ide_dma_test_irq()
1657 pmac_ide_hwif_t *pmif = dev_get_drvdata(hwif->gendev.parent); pmac_ide_dma_lost_irq() local
1658 volatile struct dbdma_regs __iomem *dma = pmif->dma_regs; pmac_ide_dma_lost_irq()
1679 pmac_ide_hwif_t *pmif = dev_get_drvdata(hwif->gendev.parent); pmac_ide_init_dma() local
1685 if (dev == NULL || pmif->dma_regs == 0) pmac_ide_init_dma()
1692 pmif->dma_table_cpu = dma_alloc_coherent(&dev->dev, pmac_ide_init_dma()
1695 if (pmif->dma_table_cpu == NULL) { pmac_ide_init_dma()
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