summaryrefslogtreecommitdiffstats
path: root/drivers/ata/ahci.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/ata/ahci.c')
-rw-r--r--drivers/ata/ahci.c98
1 files changed, 49 insertions, 49 deletions
diff --git a/drivers/ata/ahci.c b/drivers/ata/ahci.c
index 813031c01fb..3f1106fdaed 100644
--- a/drivers/ata/ahci.c
+++ b/drivers/ata/ahci.c
@@ -277,7 +277,7 @@ static const struct ata_port_info ahci_port_info[] = {
/* board_ahci */
{
.sht = &ahci_sht,
- .host_flags = ATA_FLAG_SATA | ATA_FLAG_NO_LEGACY |
+ .flags = ATA_FLAG_SATA | ATA_FLAG_NO_LEGACY |
ATA_FLAG_MMIO | ATA_FLAG_PIO_DMA |
ATA_FLAG_SKIP_D2H_BSY,
.pio_mask = 0x1f, /* pio0-4 */
@@ -287,7 +287,7 @@ static const struct ata_port_info ahci_port_info[] = {
/* board_ahci_vt8251 */
{
.sht = &ahci_sht,
- .host_flags = ATA_FLAG_SATA | ATA_FLAG_NO_LEGACY |
+ .flags = ATA_FLAG_SATA | ATA_FLAG_NO_LEGACY |
ATA_FLAG_MMIO | ATA_FLAG_PIO_DMA |
ATA_FLAG_SKIP_D2H_BSY |
AHCI_FLAG_RESET_NEEDS_CLO | AHCI_FLAG_NO_NCQ,
@@ -709,7 +709,7 @@ static void ahci_fill_cmd_slot(struct ahci_port_priv *pp, unsigned int tag,
static int ahci_clo(struct ata_port *ap)
{
void __iomem *port_mmio = (void __iomem *) ap->ioaddr.cmd_addr;
- struct ahci_host_priv *hpriv = ap->host_set->private_data;
+ struct ahci_host_priv *hpriv = ap->host->private_data;
u32 tmp;
if (!(hpriv->cap & HOST_CAP_CLO))
@@ -741,7 +741,7 @@ static int ahci_prereset(struct ata_port *ap)
static int ahci_softreset(struct ata_port *ap, unsigned int *class)
{
struct ahci_port_priv *pp = ap->private_data;
- void __iomem *mmio = ap->host_set->mmio_base;
+ void __iomem *mmio = ap->host->mmio_base;
void __iomem *port_mmio = ahci_port_base(mmio, ap->port_no);
const u32 cmd_fis_len = 5; /* five dwords */
const char *reason = NULL;
@@ -850,7 +850,7 @@ static int ahci_hardreset(struct ata_port *ap, unsigned int *class)
struct ahci_port_priv *pp = ap->private_data;
u8 *d2h_fis = pp->rx_fis + RX_FIS_D2H_REG;
struct ata_taskfile tf;
- void __iomem *mmio = ap->host_set->mmio_base;
+ void __iomem *mmio = ap->host->mmio_base;
void __iomem *port_mmio = ahci_port_base(mmio, ap->port_no);
int rc;
@@ -1039,7 +1039,7 @@ static void ahci_error_intr(struct ata_port *ap, u32 irq_stat)
static void ahci_host_intr(struct ata_port *ap)
{
- void __iomem *mmio = ap->host_set->mmio_base;
+ void __iomem *mmio = ap->host->mmio_base;
void __iomem *port_mmio = ahci_port_base(mmio, ap->port_no);
struct ata_eh_info *ehi = &ap->eh_info;
u32 status, qc_active;
@@ -1091,7 +1091,7 @@ static void ahci_irq_clear(struct ata_port *ap)
static irqreturn_t ahci_interrupt(int irq, void *dev_instance, struct pt_regs *regs)
{
- struct ata_host_set *host_set = dev_instance;
+ struct ata_host *host = dev_instance;
struct ahci_host_priv *hpriv;
unsigned int i, handled = 0;
void __iomem *mmio;
@@ -1099,8 +1099,8 @@ static irqreturn_t ahci_interrupt(int irq, void *dev_instance, struct pt_regs *r
VPRINTK("ENTER\n");
- hpriv = host_set->private_data;
- mmio = host_set->mmio_base;
+ hpriv = host->private_data;
+ mmio = host->mmio_base;
/* sigh. 0xffffffff is a valid return from h/w */
irq_stat = readl(mmio + HOST_IRQ_STAT);
@@ -1108,22 +1108,22 @@ static irqreturn_t ahci_interrupt(int irq, void *dev_instance, struct pt_regs *r
if (!irq_stat)
return IRQ_NONE;
- spin_lock(&host_set->lock);
+ spin_lock(&host->lock);
- for (i = 0; i < host_set->n_ports; i++) {
+ for (i = 0; i < host->n_ports; i++) {
struct ata_port *ap;
if (!(irq_stat & (1 << i)))
continue;
- ap = host_set->ports[i];
+ ap = host->ports[i];
if (ap) {
ahci_host_intr(ap);
VPRINTK("port %u\n", i);
} else {
VPRINTK("port %u (no irq)\n", i);
if (ata_ratelimit())
- dev_printk(KERN_WARNING, host_set->dev,
+ dev_printk(KERN_WARNING, host->dev,
"interrupt on disabled port %u\n", i);
}
@@ -1135,7 +1135,7 @@ static irqreturn_t ahci_interrupt(int irq, void *dev_instance, struct pt_regs *r
handled = 1;
}
- spin_unlock(&host_set->lock);
+ spin_unlock(&host->lock);
VPRINTK("EXIT\n");
@@ -1157,7 +1157,7 @@ static unsigned int ahci_qc_issue(struct ata_queued_cmd *qc)
static void ahci_freeze(struct ata_port *ap)
{
- void __iomem *mmio = ap->host_set->mmio_base;
+ void __iomem *mmio = ap->host->mmio_base;
void __iomem *port_mmio = ahci_port_base(mmio, ap->port_no);
/* turn IRQ off */
@@ -1166,7 +1166,7 @@ static void ahci_freeze(struct ata_port *ap)
static void ahci_thaw(struct ata_port *ap)
{
- void __iomem *mmio = ap->host_set->mmio_base;
+ void __iomem *mmio = ap->host->mmio_base;
void __iomem *port_mmio = ahci_port_base(mmio, ap->port_no);
u32 tmp;
@@ -1181,7 +1181,7 @@ static void ahci_thaw(struct ata_port *ap)
static void ahci_error_handler(struct ata_port *ap)
{
- void __iomem *mmio = ap->host_set->mmio_base;
+ void __iomem *mmio = ap->host->mmio_base;
void __iomem *port_mmio = ahci_port_base(mmio, ap->port_no);
if (!(ap->pflags & ATA_PFLAG_FROZEN)) {
@@ -1198,7 +1198,7 @@ static void ahci_error_handler(struct ata_port *ap)
static void ahci_post_internal_cmd(struct ata_queued_cmd *qc)
{
struct ata_port *ap = qc->ap;
- void __iomem *mmio = ap->host_set->mmio_base;
+ void __iomem *mmio = ap->host->mmio_base;
void __iomem *port_mmio = ahci_port_base(mmio, ap->port_no);
if (qc->flags & ATA_QCFLAG_FAILED)
@@ -1213,9 +1213,9 @@ static void ahci_post_internal_cmd(struct ata_queued_cmd *qc)
static int ahci_port_suspend(struct ata_port *ap, pm_message_t mesg)
{
- struct ahci_host_priv *hpriv = ap->host_set->private_data;
+ struct ahci_host_priv *hpriv = ap->host->private_data;
struct ahci_port_priv *pp = ap->private_data;
- void __iomem *mmio = ap->host_set->mmio_base;
+ void __iomem *mmio = ap->host->mmio_base;
void __iomem *port_mmio = ahci_port_base(mmio, ap->port_no);
const char *emsg = NULL;
int rc;
@@ -1233,8 +1233,8 @@ static int ahci_port_suspend(struct ata_port *ap, pm_message_t mesg)
static int ahci_port_resume(struct ata_port *ap)
{
struct ahci_port_priv *pp = ap->private_data;
- struct ahci_host_priv *hpriv = ap->host_set->private_data;
- void __iomem *mmio = ap->host_set->mmio_base;
+ struct ahci_host_priv *hpriv = ap->host->private_data;
+ void __iomem *mmio = ap->host->mmio_base;
void __iomem *port_mmio = ahci_port_base(mmio, ap->port_no);
ahci_init_port(port_mmio, hpriv->cap, pp->cmd_slot_dma, pp->rx_fis_dma);
@@ -1244,8 +1244,8 @@ static int ahci_port_resume(struct ata_port *ap)
static int ahci_pci_device_suspend(struct pci_dev *pdev, pm_message_t mesg)
{
- struct ata_host_set *host_set = dev_get_drvdata(&pdev->dev);
- void __iomem *mmio = host_set->mmio_base;
+ struct ata_host *host = dev_get_drvdata(&pdev->dev);
+ void __iomem *mmio = host->mmio_base;
u32 ctl;
if (mesg.event == PM_EVENT_SUSPEND) {
@@ -1264,9 +1264,9 @@ static int ahci_pci_device_suspend(struct pci_dev *pdev, pm_message_t mesg)
static int ahci_pci_device_resume(struct pci_dev *pdev)
{
- struct ata_host_set *host_set = dev_get_drvdata(&pdev->dev);
- struct ahci_host_priv *hpriv = host_set->private_data;
- void __iomem *mmio = host_set->mmio_base;
+ struct ata_host *host = dev_get_drvdata(&pdev->dev);
+ struct ahci_host_priv *hpriv = host->private_data;
+ void __iomem *mmio = host->mmio_base;
int rc;
ata_pci_device_do_resume(pdev);
@@ -1276,20 +1276,20 @@ static int ahci_pci_device_resume(struct pci_dev *pdev)
if (rc)
return rc;
- ahci_init_controller(mmio, pdev, host_set->n_ports, hpriv->cap);
+ ahci_init_controller(mmio, pdev, host->n_ports, hpriv->cap);
}
- ata_host_set_resume(host_set);
+ ata_host_resume(host);
return 0;
}
static int ahci_port_start(struct ata_port *ap)
{
- struct device *dev = ap->host_set->dev;
- struct ahci_host_priv *hpriv = ap->host_set->private_data;
+ struct device *dev = ap->host->dev;
+ struct ahci_host_priv *hpriv = ap->host->private_data;
struct ahci_port_priv *pp;
- void __iomem *mmio = ap->host_set->mmio_base;
+ void __iomem *mmio = ap->host->mmio_base;
void __iomem *port_mmio = ahci_port_base(mmio, ap->port_no);
void *mem;
dma_addr_t mem_dma;
@@ -1350,10 +1350,10 @@ static int ahci_port_start(struct ata_port *ap)
static void ahci_port_stop(struct ata_port *ap)
{
- struct device *dev = ap->host_set->dev;
- struct ahci_host_priv *hpriv = ap->host_set->private_data;
+ struct device *dev = ap->host->dev;
+ struct ahci_host_priv *hpriv = ap->host->private_data;
struct ahci_port_priv *pp = ap->private_data;
- void __iomem *mmio = ap->host_set->mmio_base;
+ void __iomem *mmio = ap->host->mmio_base;
void __iomem *port_mmio = ahci_port_base(mmio, ap->port_no);
const char *emsg = NULL;
int rc;
@@ -1581,7 +1581,7 @@ static int ahci_init_one (struct pci_dev *pdev, const struct pci_device_id *ent)
memset(hpriv, 0, sizeof(*hpriv));
probe_ent->sht = ahci_port_info[board_idx].sht;
- probe_ent->host_flags = ahci_port_info[board_idx].host_flags;
+ probe_ent->port_flags = ahci_port_info[board_idx].flags;
probe_ent->pio_mask = ahci_port_info[board_idx].pio_mask;
probe_ent->udma_mask = ahci_port_info[board_idx].udma_mask;
probe_ent->port_ops = ahci_port_info[board_idx].port_ops;
@@ -1599,9 +1599,9 @@ static int ahci_init_one (struct pci_dev *pdev, const struct pci_device_id *ent)
if (rc)
goto err_out_hpriv;
- if (!(probe_ent->host_flags & AHCI_FLAG_NO_NCQ) &&
+ if (!(probe_ent->port_flags & AHCI_FLAG_NO_NCQ) &&
(hpriv->cap & HOST_CAP_NCQ))
- probe_ent->host_flags |= ATA_FLAG_NCQ;
+ probe_ent->port_flags |= ATA_FLAG_NCQ;
ahci_print_info(probe_ent);
@@ -1632,27 +1632,27 @@ err_out:
static void ahci_remove_one (struct pci_dev *pdev)
{
struct device *dev = pci_dev_to_dev(pdev);
- struct ata_host_set *host_set = dev_get_drvdata(dev);
- struct ahci_host_priv *hpriv = host_set->private_data;
+ struct ata_host *host = dev_get_drvdata(dev);
+ struct ahci_host_priv *hpriv = host->private_data;
unsigned int i;
int have_msi;
- for (i = 0; i < host_set->n_ports; i++)
- ata_port_detach(host_set->ports[i]);
+ for (i = 0; i < host->n_ports; i++)
+ ata_port_detach(host->ports[i]);
have_msi = hpriv->flags & AHCI_FLAG_MSI;
- free_irq(host_set->irq, host_set);
+ free_irq(host->irq, host);
- for (i = 0; i < host_set->n_ports; i++) {
- struct ata_port *ap = host_set->ports[i];
+ for (i = 0; i < host->n_ports; i++) {
+ struct ata_port *ap = host->ports[i];
- ata_scsi_release(ap->host);
- scsi_host_put(ap->host);
+ ata_scsi_release(ap->scsi_host);
+ scsi_host_put(ap->scsi_host);
}
kfree(hpriv);
- pci_iounmap(pdev, host_set->mmio_base);
- kfree(host_set);
+ pci_iounmap(pdev, host->mmio_base);
+ kfree(host);
if (have_msi)
pci_disable_msi(pdev);
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-12-13 03:37:42 +0000