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libata: remove ATA_FLAG_MMIO 

Commit 0d5ff56677 (libata: convert to iomap)
removed all checks of ATA_FLAG_MMIO but neglected to remove the flag itself.
Do it now, at last...

Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
This commit is contained in:
Sergei Shtylyov 2011-02-04 22:04:17 +03:00 committed by Jeff Garzik
parent c10f97b9d8
commit 3696df3099
29 changed files with 33 additions and 49 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/ata/ahci.c
View File

@ -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,

2
drivers/ata/ahci.h
View File

@ -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,

3
drivers/ata/libata-acpi.c
View File

@ -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.

2
drivers/ata/pata_at32.c
View File

@ -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

1
drivers/ata/pata_bf54x.c
View File

@ -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,

2
drivers/ata/pata_ixp4xx_cf.c
View File

@ -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);

3
drivers/ata/pata_macio.c
View File

@ -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;

4
drivers/ata/pata_octeon_cf.c
View File

@ -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) {

2
drivers/ata/pata_palmld.c
View File

@ -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;

6
drivers/ata/pata_pdc2027x.c
View File

@ -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,

1
drivers/ata/pata_pxa.c
View File

@ -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));

2
drivers/ata/pata_rb532_cf.c
View File

@ -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;

1
drivers/ata/pata_samsung_cf.c
View File

@ -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) {

2
drivers/ata/pata_scc.c
View File

@ -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,

3
drivers/ata/pdc_adma.c
View File

@ -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,

2
drivers/ata/sata_dwc_460ex.c
View File

@ -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,

4
drivers/ata/sata_fsl.c
View File

@ -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 */

2
drivers/ata/sata_mv.c
View File

@ -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,

2
drivers/ata/sata_nv.c
View File

@ -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,

1
drivers/ata/sata_promise.c
View File

@ -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 */

2
drivers/ata/sata_qstor.c
View File

@ -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,

3
drivers/ata/sata_sil.c
View File

@ -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

6
drivers/ata/sata_sil24.c
View File

@ -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,

10
drivers/ata/sata_svw.c
View File

@ -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,

3
drivers/ata/sata_sx4.c
View File

@ -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,

3
drivers/ata/sata_vsc.c
View File

@ -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,

3
drivers/scsi/ipr.c
View File

@ -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,

4
drivers/scsi/libsas/sas_ata.c
View File

@ -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,

1
include/linux/libata.h
View File

@ -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 */