diff options
29 files changed, 33 insertions, 49 deletions
diff --git a/drivers/ata/ahci.c b/drivers/ata/ahci.c index b8d96ce37fc9..3a0435181f77 100644 --- a/drivers/ata/ahci.c +++ b/drivers/ata/ahci.c @@ -176,7 +176,7 @@ static const struct ata_port_info ahci_port_info[] = { AHCI_HFLAGS (AHCI_HFLAG_NO_NCQ | AHCI_HFLAG_NO_MSI | AHCI_HFLAG_MV_PATA | AHCI_HFLAG_NO_PMP), .flags = ATA_FLAG_SATA | ATA_FLAG_NO_LEGACY | - ATA_FLAG_MMIO | ATA_FLAG_PIO_DMA, + ATA_FLAG_PIO_DMA, .pio_mask = ATA_PIO4, .udma_mask = ATA_UDMA6, .port_ops = &ahci_ops, diff --git a/drivers/ata/ahci.h b/drivers/ata/ahci.h index 3e606c34f57b..9a323417907e 100644 --- a/drivers/ata/ahci.h +++ b/drivers/ata/ahci.h @@ -214,7 +214,7 @@ enum { /* ap->flags bits */ AHCI_FLAG_COMMON = ATA_FLAG_SATA | ATA_FLAG_NO_LEGACY | - ATA_FLAG_MMIO | ATA_FLAG_PIO_DMA | + ATA_FLAG_PIO_DMA | ATA_FLAG_ACPI_SATA | ATA_FLAG_AN | ATA_FLAG_LPM, diff --git a/drivers/ata/libata-acpi.c b/drivers/ata/libata-acpi.c index 8b5ea399a4f4..a791b8ce6294 100644 --- a/drivers/ata/libata-acpi.c +++ b/drivers/ata/libata-acpi.c @@ -660,8 +660,7 @@ static int ata_acpi_filter_tf(struct ata_device *dev, * @dev: target ATA device * @gtf: raw ATA taskfile register set (0x1f1 - 0x1f7) * - * Outputs ATA taskfile to standard ATA host controller using MMIO - * or PIO as indicated by the ATA_FLAG_MMIO flag. + * Outputs ATA taskfile to standard ATA host controller. * Writes the control, feature, nsect, lbal, lbam, and lbah registers. * Optionally (ATA_TFLAG_LBA48) writes hob_feature, hob_nsect, * hob_lbal, hob_lbam, and hob_lbah. diff --git a/drivers/ata/pata_at32.c b/drivers/ata/pata_at32.c index 66ce6a526f27..36f189c7ee8c 100644 --- a/drivers/ata/pata_at32.c +++ b/drivers/ata/pata_at32.c @@ -194,7 +194,7 @@ static int __init pata_at32_init_one(struct device *dev, /* Setup ATA bindings */ ap->ops = &at32_port_ops; ap->pio_mask = PIO_MASK; - ap->flags |= ATA_FLAG_MMIO | ATA_FLAG_SLAVE_POSS; + ap->flags |= ATA_FLAG_SLAVE_POSS; /* * Since all 8-bit taskfile transfers has to go on the lower diff --git a/drivers/ata/pata_bf54x.c b/drivers/ata/pata_bf54x.c index 7aed5c792597..1086cacf3cf5 100644 --- a/drivers/ata/pata_bf54x.c +++ b/drivers/ata/pata_bf54x.c @@ -1455,7 +1455,6 @@ static struct ata_port_operations bfin_pata_ops = { static struct ata_port_info bfin_port_info[] = { { .flags = ATA_FLAG_SLAVE_POSS - | ATA_FLAG_MMIO | ATA_FLAG_NO_LEGACY, .pio_mask = ATA_PIO4, .mwdma_mask = 0, diff --git a/drivers/ata/pata_ixp4xx_cf.c b/drivers/ata/pata_ixp4xx_cf.c index ba54b089f98c..783ec4fc1119 100644 --- a/drivers/ata/pata_ixp4xx_cf.c +++ b/drivers/ata/pata_ixp4xx_cf.c @@ -177,7 +177,7 @@ static __devinit int ixp4xx_pata_probe(struct platform_device *pdev) ap->ops = &ixp4xx_port_ops; ap->pio_mask = ATA_PIO4; - ap->flags |= ATA_FLAG_MMIO | ATA_FLAG_NO_LEGACY | ATA_FLAG_NO_ATAPI; + ap->flags |= ATA_FLAG_NO_LEGACY | ATA_FLAG_NO_ATAPI; ixp4xx_setup_port(ap, data, cs0->start, cs1->start); diff --git a/drivers/ata/pata_macio.c b/drivers/ata/pata_macio.c index 75b49d01780b..7f7b883c008e 100644 --- a/drivers/ata/pata_macio.c +++ b/drivers/ata/pata_macio.c @@ -1053,8 +1053,7 @@ static int __devinit pata_macio_common_init(struct pata_macio_priv *priv, /* Allocate libata host for 1 port */ memset(&pinfo, 0, sizeof(struct ata_port_info)); pmac_macio_calc_timing_masks(priv, &pinfo); - pinfo.flags = ATA_FLAG_SLAVE_POSS | ATA_FLAG_MMIO | - ATA_FLAG_NO_LEGACY; + pinfo.flags = ATA_FLAG_SLAVE_POSS | ATA_FLAG_NO_LEGACY; pinfo.port_ops = &pata_macio_ops; pinfo.private_data = priv; diff --git a/drivers/ata/pata_octeon_cf.c b/drivers/ata/pata_octeon_cf.c index fa1b95a9a7ff..18703e2e51c6 100644 --- a/drivers/ata/pata_octeon_cf.c +++ b/drivers/ata/pata_octeon_cf.c @@ -848,8 +848,8 @@ static int __devinit octeon_cf_probe(struct platform_device *pdev) cf_port->ap = ap; ap->ops = &octeon_cf_ops; ap->pio_mask = ATA_PIO6; - ap->flags |= ATA_FLAG_MMIO | ATA_FLAG_NO_LEGACY - | ATA_FLAG_NO_ATAPI | ATA_FLAG_PIO_POLLING; + ap->flags |= ATA_FLAG_NO_LEGACY | ATA_FLAG_NO_ATAPI + | ATA_FLAG_PIO_POLLING; base = cs0 + ocd->base_region_bias; if (!ocd->is16bit) { diff --git a/drivers/ata/pata_palmld.c b/drivers/ata/pata_palmld.c index 11fb4ccc74b4..462a5fcebab9 100644 --- a/drivers/ata/pata_palmld.c +++ b/drivers/ata/pata_palmld.c @@ -85,7 +85,7 @@ static __devinit int palmld_pata_probe(struct platform_device *pdev) ap = host->ports[0]; ap->ops = &palmld_port_ops; ap->pio_mask = ATA_PIO4; - ap->flags |= ATA_FLAG_MMIO | ATA_FLAG_NO_LEGACY | ATA_FLAG_PIO_POLLING; + ap->flags |= ATA_FLAG_NO_LEGACY | ATA_FLAG_PIO_POLLING; /* memory mapping voodoo */ ap->ioaddr.cmd_addr = mem + 0x10; diff --git a/drivers/ata/pata_pdc2027x.c b/drivers/ata/pata_pdc2027x.c index b18351122525..57ef92ce1a5c 100644 --- a/drivers/ata/pata_pdc2027x.c +++ b/drivers/ata/pata_pdc2027x.c @@ -150,8 +150,7 @@ static struct ata_port_operations pdc2027x_pata133_ops = { static struct ata_port_info pdc2027x_port_info[] = { /* PDC_UDMA_100 */ { - .flags = ATA_FLAG_NO_LEGACY | ATA_FLAG_SLAVE_POSS | - ATA_FLAG_MMIO, + .flags = ATA_FLAG_NO_LEGACY | ATA_FLAG_SLAVE_POSS, .pio_mask = ATA_PIO4, .mwdma_mask = ATA_MWDMA2, .udma_mask = ATA_UDMA5, @@ -159,8 +158,7 @@ static struct ata_port_info pdc2027x_port_info[] = { }, /* PDC_UDMA_133 */ { - .flags = ATA_FLAG_NO_LEGACY | ATA_FLAG_SLAVE_POSS | - ATA_FLAG_MMIO, + .flags = ATA_FLAG_NO_LEGACY | ATA_FLAG_SLAVE_POSS, .pio_mask = ATA_PIO4, .mwdma_mask = ATA_MWDMA2, .udma_mask = ATA_UDMA6, diff --git a/drivers/ata/pata_pxa.c b/drivers/ata/pata_pxa.c index 1898c6ed4b4e..b4ede40f8ae1 100644 --- a/drivers/ata/pata_pxa.c +++ b/drivers/ata/pata_pxa.c @@ -292,7 +292,6 @@ static int __devinit pxa_ata_probe(struct platform_device *pdev) ap->ops = &pxa_ata_port_ops; ap->pio_mask = ATA_PIO4; ap->mwdma_mask = ATA_MWDMA2; - ap->flags = ATA_FLAG_MMIO; ap->ioaddr.cmd_addr = devm_ioremap(&pdev->dev, cmd_res->start, resource_size(cmd_res)); diff --git a/drivers/ata/pata_rb532_cf.c b/drivers/ata/pata_rb532_cf.c index 0ffd631000b7..0365a5d714f6 100644 --- a/drivers/ata/pata_rb532_cf.c +++ b/drivers/ata/pata_rb532_cf.c @@ -91,7 +91,7 @@ static void rb532_pata_setup_ports(struct ata_host *ah) ap->ops = &rb532_pata_port_ops; ap->pio_mask = ATA_PIO4; - ap->flags = ATA_FLAG_NO_LEGACY | ATA_FLAG_MMIO; + ap->flags = ATA_FLAG_NO_LEGACY; ap->ioaddr.cmd_addr = info->iobase + RB500_CF_REG_BASE; ap->ioaddr.ctl_addr = info->iobase + RB500_CF_REG_CTRL; diff --git a/drivers/ata/pata_samsung_cf.c b/drivers/ata/pata_samsung_cf.c index 8a51d673e5b2..c446ae6055a3 100644 --- a/drivers/ata/pata_samsung_cf.c +++ b/drivers/ata/pata_samsung_cf.c @@ -531,7 +531,6 @@ static int __init pata_s3c_probe(struct platform_device *pdev) } ap = host->ports[0]; - ap->flags |= ATA_FLAG_MMIO; ap->pio_mask = ATA_PIO4; if (cpu_type == TYPE_S3C64XX) { diff --git a/drivers/ata/pata_scc.c b/drivers/ata/pata_scc.c index 093715c3273a..5eb050086f38 100644 --- a/drivers/ata/pata_scc.c +++ b/drivers/ata/pata_scc.c @@ -959,7 +959,7 @@ static struct ata_port_operations scc_pata_ops = { static struct ata_port_info scc_port_info[] = { { - .flags = ATA_FLAG_SLAVE_POSS | ATA_FLAG_MMIO | ATA_FLAG_NO_LEGACY, + .flags = ATA_FLAG_SLAVE_POSS | ATA_FLAG_NO_LEGACY, .pio_mask = ATA_PIO4, /* No MWDMA */ .udma_mask = ATA_UDMA6, diff --git a/drivers/ata/pdc_adma.c b/drivers/ata/pdc_adma.c index adbe0426c8f0..384f202fbdec 100644 --- a/drivers/ata/pdc_adma.c +++ b/drivers/ata/pdc_adma.c @@ -167,8 +167,7 @@ static struct ata_port_info adma_port_info[] = { /* board_1841_idx */ { .flags = ATA_FLAG_SLAVE_POSS | - ATA_FLAG_NO_LEGACY | ATA_FLAG_MMIO | - ATA_FLAG_PIO_POLLING, + ATA_FLAG_NO_LEGACY | ATA_FLAG_PIO_POLLING, .pio_mask = ATA_PIO4_ONLY, .udma_mask = ATA_UDMA4, .port_ops = &adma_ata_ops, diff --git a/drivers/ata/sata_dwc_460ex.c b/drivers/ata/sata_dwc_460ex.c index 843af13606e1..8c37b0e7fad8 100644 --- a/drivers/ata/sata_dwc_460ex.c +++ b/drivers/ata/sata_dwc_460ex.c @@ -1619,7 +1619,7 @@ static struct ata_port_operations sata_dwc_ops = { static const struct ata_port_info sata_dwc_port_info[] = { { .flags = ATA_FLAG_SATA | ATA_FLAG_NO_LEGACY | - ATA_FLAG_MMIO | ATA_FLAG_NCQ, + ATA_FLAG_NCQ, .pio_mask = ATA_PIO4, .udma_mask = ATA_UDMA6, .port_ops = &sata_dwc_ops, diff --git a/drivers/ata/sata_fsl.c b/drivers/ata/sata_fsl.c index b0214d00d50b..1d70cf714275 100644 --- a/drivers/ata/sata_fsl.c +++ b/drivers/ata/sata_fsl.c @@ -34,8 +34,8 @@ enum { SATA_FSL_MAX_PRD_DIRECT = 16, /* Direct PRDT entries */ SATA_FSL_HOST_FLAGS = (ATA_FLAG_SATA | ATA_FLAG_NO_LEGACY | - ATA_FLAG_MMIO | ATA_FLAG_PIO_DMA | - ATA_FLAG_PMP | ATA_FLAG_NCQ | ATA_FLAG_AN), + ATA_FLAG_PIO_DMA | ATA_FLAG_PMP | + ATA_FLAG_NCQ | ATA_FLAG_AN), SATA_FSL_MAX_CMDS = SATA_FSL_QUEUE_DEPTH, SATA_FSL_CMD_HDR_SIZE = 16, /* 4 DWORDS */ diff --git a/drivers/ata/sata_mv.c b/drivers/ata/sata_mv.c index bf74a36d3cc3..a2193fc52763 100644 --- a/drivers/ata/sata_mv.c +++ b/drivers/ata/sata_mv.c @@ -161,7 +161,7 @@ enum { MV_FLAG_DUAL_HC = (1 << 30), /* two SATA Host Controllers */ MV_COMMON_FLAGS = ATA_FLAG_SATA | ATA_FLAG_NO_LEGACY | - ATA_FLAG_MMIO | ATA_FLAG_PIO_POLLING, + ATA_FLAG_PIO_POLLING, MV_GEN_I_FLAGS = MV_COMMON_FLAGS | ATA_FLAG_NO_ATAPI, diff --git a/drivers/ata/sata_nv.c b/drivers/ata/sata_nv.c index 7254e255fd78..cca96e89339d 100644 --- a/drivers/ata/sata_nv.c +++ b/drivers/ata/sata_nv.c @@ -567,7 +567,7 @@ static const struct ata_port_info nv_port_info[] = { /* ADMA */ { .flags = ATA_FLAG_SATA | ATA_FLAG_NO_LEGACY | - ATA_FLAG_MMIO | ATA_FLAG_NCQ, + ATA_FLAG_NCQ, .pio_mask = NV_PIO_MASK, .mwdma_mask = NV_MWDMA_MASK, .udma_mask = NV_UDMA_MASK, diff --git a/drivers/ata/sata_promise.c b/drivers/ata/sata_promise.c index f03ad48273ff..b0cba3cd9361 100644 --- a/drivers/ata/sata_promise.c +++ b/drivers/ata/sata_promise.c @@ -135,7 +135,6 @@ enum { PDC_RESET = (1 << 11), /* HDMA reset */ PDC_COMMON_FLAGS = ATA_FLAG_NO_LEGACY | - ATA_FLAG_MMIO | ATA_FLAG_PIO_POLLING, /* ap->flags bits */ diff --git a/drivers/ata/sata_qstor.c b/drivers/ata/sata_qstor.c index daeebf19a6a9..5e30a7994391 100644 --- a/drivers/ata/sata_qstor.c +++ b/drivers/ata/sata_qstor.c @@ -156,7 +156,7 @@ static const struct ata_port_info qs_port_info[] = { /* board_2068_idx */ { .flags = ATA_FLAG_SATA | ATA_FLAG_NO_LEGACY | - ATA_FLAG_MMIO | ATA_FLAG_PIO_POLLING, + ATA_FLAG_PIO_POLLING, .pio_mask = ATA_PIO4_ONLY, .udma_mask = ATA_UDMA6, .port_ops = &qs_ata_ops, diff --git a/drivers/ata/sata_sil.c b/drivers/ata/sata_sil.c index 3a4f84219719..0742d3d968e0 100644 --- a/drivers/ata/sata_sil.c +++ b/drivers/ata/sata_sil.c @@ -61,8 +61,7 @@ enum { SIL_FLAG_RERR_ON_DMA_ACT = (1 << 29), SIL_FLAG_MOD15WRITE = (1 << 30), - SIL_DFL_PORT_FLAGS = ATA_FLAG_SATA | ATA_FLAG_NO_LEGACY | - ATA_FLAG_MMIO, + SIL_DFL_PORT_FLAGS = ATA_FLAG_SATA | ATA_FLAG_NO_LEGACY, /* * Controller IDs diff --git a/drivers/ata/sata_sil24.c b/drivers/ata/sata_sil24.c index af41c6fd1254..1ad7b94f0b38 100644 --- a/drivers/ata/sata_sil24.c +++ b/drivers/ata/sata_sil24.c @@ -245,9 +245,9 @@ enum { /* host flags */ SIL24_COMMON_FLAGS = ATA_FLAG_SATA | ATA_FLAG_NO_LEGACY | - ATA_FLAG_MMIO | ATA_FLAG_PIO_DMA | - ATA_FLAG_NCQ | ATA_FLAG_ACPI_SATA | - ATA_FLAG_AN | ATA_FLAG_PMP, + ATA_FLAG_PIO_DMA | ATA_FLAG_NCQ | + ATA_FLAG_ACPI_SATA | ATA_FLAG_AN | + ATA_FLAG_PMP, SIL24_FLAG_PCIX_IRQ_WOC = (1 << 24), /* IRQ loss errata on PCI-X */ IRQ_STAT_4PORTS = 0xf, diff --git a/drivers/ata/sata_svw.c b/drivers/ata/sata_svw.c index 7d9db4aaf07e..adc913a35189 100644 --- a/drivers/ata/sata_svw.c +++ b/drivers/ata/sata_svw.c @@ -360,7 +360,7 @@ static const struct ata_port_info k2_port_info[] = { /* chip_svw4 */ { .flags = ATA_FLAG_SATA | ATA_FLAG_NO_LEGACY | - ATA_FLAG_MMIO | K2_FLAG_NO_ATAPI_DMA, + K2_FLAG_NO_ATAPI_DMA, .pio_mask = ATA_PIO4, .mwdma_mask = ATA_MWDMA2, .udma_mask = ATA_UDMA6, @@ -369,8 +369,7 @@ static const struct ata_port_info k2_port_info[] = { /* chip_svw8 */ { .flags = ATA_FLAG_SATA | ATA_FLAG_NO_LEGACY | - ATA_FLAG_MMIO | K2_FLAG_NO_ATAPI_DMA | - K2_FLAG_SATA_8_PORTS, + K2_FLAG_NO_ATAPI_DMA | K2_FLAG_SATA_8_PORTS, .pio_mask = ATA_PIO4, .mwdma_mask = ATA_MWDMA2, .udma_mask = ATA_UDMA6, @@ -379,7 +378,7 @@ static const struct ata_port_info k2_port_info[] = { /* chip_svw42 */ { .flags = ATA_FLAG_SATA | ATA_FLAG_NO_LEGACY | - ATA_FLAG_MMIO | K2_FLAG_BAR_POS_3, + K2_FLAG_BAR_POS_3, .pio_mask = ATA_PIO4, .mwdma_mask = ATA_MWDMA2, .udma_mask = ATA_UDMA6, @@ -387,8 +386,7 @@ static const struct ata_port_info k2_port_info[] = { }, /* chip_svw43 */ { - .flags = ATA_FLAG_SATA | ATA_FLAG_NO_LEGACY | - ATA_FLAG_MMIO, + .flags = ATA_FLAG_SATA | ATA_FLAG_NO_LEGACY, .pio_mask = ATA_PIO4, .mwdma_mask = ATA_MWDMA2, .udma_mask = ATA_UDMA6, diff --git a/drivers/ata/sata_sx4.c b/drivers/ata/sata_sx4.c index 76384d077b2d..d58e656bef70 100644 --- a/drivers/ata/sata_sx4.c +++ b/drivers/ata/sata_sx4.c @@ -274,8 +274,7 @@ static const struct ata_port_info pdc_port_info[] = { /* board_20621 */ { .flags = ATA_FLAG_SATA | ATA_FLAG_NO_LEGACY | - ATA_FLAG_MMIO | ATA_FLAG_NO_ATAPI | - ATA_FLAG_PIO_POLLING, + ATA_FLAG_NO_ATAPI | ATA_FLAG_PIO_POLLING, .pio_mask = ATA_PIO4, .mwdma_mask = ATA_MWDMA2, .udma_mask = ATA_UDMA6, diff --git a/drivers/ata/sata_vsc.c b/drivers/ata/sata_vsc.c index e079cf29ed5d..192bdc7d8f6e 100644 --- a/drivers/ata/sata_vsc.c +++ b/drivers/ata/sata_vsc.c @@ -340,8 +340,7 @@ static int __devinit vsc_sata_init_one(struct pci_dev *pdev, const struct pci_device_id *ent) { static const struct ata_port_info pi = { - .flags = ATA_FLAG_SATA | ATA_FLAG_NO_LEGACY | - ATA_FLAG_MMIO, + .flags = ATA_FLAG_SATA | ATA_FLAG_NO_LEGACY, .pio_mask = ATA_PIO4, .mwdma_mask = ATA_MWDMA2, .udma_mask = ATA_UDMA6, diff --git a/drivers/scsi/ipr.c b/drivers/scsi/ipr.c index 6443ce7c41ae..e437c8ae9d41 100644 --- a/drivers/scsi/ipr.c +++ b/drivers/scsi/ipr.c @@ -6219,8 +6219,7 @@ static struct ata_port_operations ipr_sata_ops = { }; static struct ata_port_info sata_port_info = { - .flags = ATA_FLAG_SATA | ATA_FLAG_NO_LEGACY | ATA_FLAG_MMIO | - ATA_FLAG_PIO_DMA, + .flags = ATA_FLAG_SATA | ATA_FLAG_NO_LEGACY | ATA_FLAG_PIO_DMA, .pio_mask = ATA_PIO4_ONLY, .mwdma_mask = ATA_MWDMA2, .udma_mask = ATA_UDMA6, diff --git a/drivers/scsi/libsas/sas_ata.c b/drivers/scsi/libsas/sas_ata.c index 996dbda47141..7538b6ffb3fe 100644 --- a/drivers/scsi/libsas/sas_ata.c +++ b/drivers/scsi/libsas/sas_ata.c @@ -372,8 +372,8 @@ static struct ata_port_operations sas_sata_ops = { }; static struct ata_port_info sata_port_info = { - .flags = ATA_FLAG_SATA | ATA_FLAG_NO_LEGACY | ATA_FLAG_MMIO | - ATA_FLAG_PIO_DMA | ATA_FLAG_NCQ, + .flags = ATA_FLAG_SATA | ATA_FLAG_NO_LEGACY | ATA_FLAG_PIO_DMA | + ATA_FLAG_NCQ, .pio_mask = ATA_PIO4, .mwdma_mask = ATA_MWDMA2, .udma_mask = ATA_UDMA6, diff --git a/include/linux/libata.h b/include/linux/libata.h index 51ec439f75ad..0c3d9e144891 100644 --- a/include/linux/libata.h +++ b/include/linux/libata.h @@ -180,7 +180,6 @@ enum { /* (doesn't imply presence) */ ATA_FLAG_SATA = (1 << 1), ATA_FLAG_NO_LEGACY = (1 << 2), /* no legacy mode check */ - ATA_FLAG_MMIO = (1 << 3), /* use MMIO, not PIO */ ATA_FLAG_NO_ATAPI = (1 << 6), /* No ATAPI support */ ATA_FLAG_PIO_DMA = (1 << 7), /* PIO cmds via DMA */ ATA_FLAG_PIO_LBA48 = (1 << 8), /* Host DMA engine is LBA28 only */ |
