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path: root/drivers/ata/sata_mv.c
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Diffstat (limited to 'drivers/ata/sata_mv.c')
-rw-r--r--drivers/ata/sata_mv.c110
1 files changed, 50 insertions, 60 deletions
diff --git a/drivers/ata/sata_mv.c b/drivers/ata/sata_mv.c
index b52c051..0b8b8b4 100644
--- a/drivers/ata/sata_mv.c
+++ b/drivers/ata/sata_mv.c
@@ -1190,7 +1190,7 @@ static void mv_wait_for_edma_empty_idle(struct ata_port *ap)
break;
udelay(per_loop);
}
- /* ata_port_printk(ap, KERN_INFO, "%s: %u+ usecs\n", __func__, i); */
+ /* ata_port_info(ap, "%s: %u+ usecs\n", __func__, i); */
}
/**
@@ -1228,7 +1228,7 @@ static int mv_stop_edma(struct ata_port *ap)
pp->pp_flags &= ~MV_PP_FLAG_EDMA_EN;
mv_wait_for_edma_empty_idle(ap);
if (mv_stop_edma_engine(port_mmio)) {
- ata_port_printk(ap, KERN_ERR, "Unable to stop eDMA\n");
+ ata_port_err(ap, "Unable to stop eDMA\n");
err = -EIO;
}
mv_edma_cfg(ap, 0, 0);
@@ -1382,7 +1382,7 @@ static void mv6_dev_config(struct ata_device *adev)
if (adev->flags & ATA_DFLAG_NCQ) {
if (sata_pmp_attached(adev->link->ap)) {
adev->flags &= ~ATA_DFLAG_NCQ;
- ata_dev_printk(adev, KERN_INFO,
+ ata_dev_info(adev,
"NCQ disabled for command-based switching\n");
}
}
@@ -2225,9 +2225,8 @@ static unsigned int mv_send_fis(struct ata_port *ap, u32 *fis, int nwords)
/* See if it worked */
if ((ifstat & 0x3000) != 0x1000) {
- ata_port_printk(ap, KERN_WARNING,
- "%s transmission error, ifstat=%08x\n",
- __func__, ifstat);
+ ata_port_warn(ap, "%s transmission error, ifstat=%08x\n",
+ __func__, ifstat);
return AC_ERR_OTHER;
}
return 0;
@@ -2342,9 +2341,9 @@ static unsigned int mv_qc_issue(struct ata_queued_cmd *qc)
*/
if (limit_warnings > 0 && (qc->nbytes / qc->sect_size) > 1) {
--limit_warnings;
- ata_link_printk(qc->dev->link, KERN_WARNING, DRV_NAME
- ": attempting PIO w/multiple DRQ: "
- "this may fail due to h/w errata\n");
+ ata_link_warn(qc->dev->link, DRV_NAME
+ ": attempting PIO w/multiple DRQ: "
+ "this may fail due to h/w errata\n");
}
/* drop through */
case ATA_PROT_NODATA:
@@ -2499,20 +2498,20 @@ static int mv_handle_fbs_ncq_dev_err(struct ata_port *ap)
}
failed_links = hweight16(new_map);
- ata_port_printk(ap, KERN_INFO, "%s: pmp_map=%04x qc_map=%04x "
- "failed_links=%d nr_active_links=%d\n",
- __func__, pp->delayed_eh_pmp_map,
- ap->qc_active, failed_links,
- ap->nr_active_links);
+ ata_port_info(ap,
+ "%s: pmp_map=%04x qc_map=%04x failed_links=%d nr_active_links=%d\n",
+ __func__, pp->delayed_eh_pmp_map,
+ ap->qc_active, failed_links,
+ ap->nr_active_links);
if (ap->nr_active_links <= failed_links && mv_req_q_empty(ap)) {
mv_process_crpb_entries(ap, pp);
mv_stop_edma(ap);
mv_eh_freeze(ap);
- ata_port_printk(ap, KERN_INFO, "%s: done\n", __func__);
+ ata_port_info(ap, "%s: done\n", __func__);
return 1; /* handled */
}
- ata_port_printk(ap, KERN_INFO, "%s: waiting\n", __func__);
+ ata_port_info(ap, "%s: waiting\n", __func__);
return 1; /* handled */
}
@@ -2554,9 +2553,8 @@ static int mv_handle_dev_err(struct ata_port *ap, u32 edma_err_cause)
* and we cannot handle it here.
*/
if (edma_err_cause & EDMA_ERR_SELF_DIS) {
- ata_port_printk(ap, KERN_WARNING,
- "%s: err_cause=0x%x pp_flags=0x%x\n",
- __func__, edma_err_cause, pp->pp_flags);
+ ata_port_warn(ap, "%s: err_cause=0x%x pp_flags=0x%x\n",
+ __func__, edma_err_cause, pp->pp_flags);
return 0; /* not handled */
}
return mv_handle_fbs_ncq_dev_err(ap);
@@ -2567,9 +2565,8 @@ static int mv_handle_dev_err(struct ata_port *ap, u32 edma_err_cause)
* and we cannot handle it here.
*/
if (!(edma_err_cause & EDMA_ERR_SELF_DIS)) {
- ata_port_printk(ap, KERN_WARNING,
- "%s: err_cause=0x%x pp_flags=0x%x\n",
- __func__, edma_err_cause, pp->pp_flags);
+ ata_port_warn(ap, "%s: err_cause=0x%x pp_flags=0x%x\n",
+ __func__, edma_err_cause, pp->pp_flags);
return 0; /* not handled */
}
return mv_handle_fbs_non_ncq_dev_err(ap);
@@ -2930,8 +2927,7 @@ static int mv_pci_error(struct ata_host *host, void __iomem *mmio)
err_cause = readl(mmio + hpriv->irq_cause_offset);
- dev_printk(KERN_ERR, host->dev, "PCI ERROR; PCI IRQ cause=0x%08x\n",
- err_cause);
+ dev_err(host->dev, "PCI ERROR; PCI IRQ cause=0x%08x\n", err_cause);
DPRINTK("All regs @ PCI error\n");
mv_dump_all_regs(mmio, -1, to_pci_dev(host->dev));
@@ -3760,8 +3756,8 @@ static int mv_chip_id(struct ata_host *host, unsigned int board_idx)
hp_flags |= MV_HP_ERRATA_50XXB2;
break;
default:
- dev_printk(KERN_WARNING, &pdev->dev,
- "Applying 50XXB2 workarounds to unknown rev\n");
+ dev_warn(&pdev->dev,
+ "Applying 50XXB2 workarounds to unknown rev\n");
hp_flags |= MV_HP_ERRATA_50XXB2;
break;
}
@@ -3780,8 +3776,8 @@ static int mv_chip_id(struct ata_host *host, unsigned int board_idx)
hp_flags |= MV_HP_ERRATA_50XXB2;
break;
default:
- dev_printk(KERN_WARNING, &pdev->dev,
- "Applying B2 workarounds to unknown rev\n");
+ dev_warn(&pdev->dev,
+ "Applying B2 workarounds to unknown rev\n");
hp_flags |= MV_HP_ERRATA_50XXB2;
break;
}
@@ -3801,8 +3797,8 @@ static int mv_chip_id(struct ata_host *host, unsigned int board_idx)
hp_flags |= MV_HP_ERRATA_60X1C0;
break;
default:
- dev_printk(KERN_WARNING, &pdev->dev,
- "Applying B2 workarounds to unknown rev\n");
+ dev_warn(&pdev->dev,
+ "Applying B2 workarounds to unknown rev\n");
hp_flags |= MV_HP_ERRATA_60X1B2;
break;
}
@@ -3851,8 +3847,8 @@ static int mv_chip_id(struct ata_host *host, unsigned int board_idx)
hp_flags |= MV_HP_ERRATA_60X1C0;
break;
default:
- dev_printk(KERN_WARNING, &pdev->dev,
- "Applying 60X1C0 workarounds to unknown rev\n");
+ dev_warn(&pdev->dev,
+ "Applying 60X1C0 workarounds to unknown rev\n");
hp_flags |= MV_HP_ERRATA_60X1C0;
break;
}
@@ -3867,8 +3863,7 @@ static int mv_chip_id(struct ata_host *host, unsigned int board_idx)
break;
default:
- dev_printk(KERN_ERR, host->dev,
- "BUG: invalid board index %u\n", board_idx);
+ dev_err(host->dev, "BUG: invalid board index %u\n", board_idx);
return 1;
}
@@ -4023,7 +4018,6 @@ static void mv_conf_mbus_windows(struct mv_host_priv *hpriv,
*/
static int mv_platform_probe(struct platform_device *pdev)
{
- static int printed_version;
const struct mv_sata_platform_data *mv_platform_data;
const struct ata_port_info *ppi[] =
{ &mv_port_info[chip_soc], NULL };
@@ -4032,8 +4026,7 @@ static int mv_platform_probe(struct platform_device *pdev)
struct resource *res;
int n_ports, rc;
- if (!printed_version++)
- dev_printk(KERN_INFO, &pdev->dev, "version " DRV_VERSION "\n");
+ ata_print_version_once(&pdev->dev, DRV_VERSION);
/*
* Simple resource validation ..
@@ -4091,12 +4084,14 @@ static int mv_platform_probe(struct platform_device *pdev)
if (rc)
goto err;
- dev_printk(KERN_INFO, &pdev->dev,
- "slots %u ports %d\n", (unsigned)MV_MAX_Q_DEPTH,
- host->n_ports);
+ dev_info(&pdev->dev, "slots %u ports %d\n",
+ (unsigned)MV_MAX_Q_DEPTH, host->n_ports);
+
+ rc = ata_host_activate(host, platform_get_irq(pdev, 0), mv_interrupt,
+ IRQF_SHARED, &mv6_sht);
+ if (!rc)
+ return 0;
- return ata_host_activate(host, platform_get_irq(pdev, 0), mv_interrupt,
- IRQF_SHARED, &mv6_sht);
err:
#if defined(CONFIG_HAVE_CLK)
if (!IS_ERR(hpriv->clk)) {
@@ -4118,8 +4113,7 @@ err:
*/
static int __devexit mv_platform_remove(struct platform_device *pdev)
{
- struct device *dev = &pdev->dev;
- struct ata_host *host = dev_get_drvdata(dev);
+ struct ata_host *host = platform_get_drvdata(pdev);
#if defined(CONFIG_HAVE_CLK)
struct mv_host_priv *hpriv = host->private_data;
#endif
@@ -4137,7 +4131,7 @@ static int __devexit mv_platform_remove(struct platform_device *pdev)
#ifdef CONFIG_PM
static int mv_platform_suspend(struct platform_device *pdev, pm_message_t state)
{
- struct ata_host *host = dev_get_drvdata(&pdev->dev);
+ struct ata_host *host = platform_get_drvdata(pdev);
if (host)
return ata_host_suspend(host, state);
else
@@ -4146,7 +4140,7 @@ static int mv_platform_suspend(struct platform_device *pdev, pm_message_t state)
static int mv_platform_resume(struct platform_device *pdev)
{
- struct ata_host *host = dev_get_drvdata(&pdev->dev);
+ struct ata_host *host = platform_get_drvdata(pdev);
int ret;
if (host) {
@@ -4217,22 +4211,21 @@ static int pci_go_64(struct pci_dev *pdev)
if (rc) {
rc = pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(32));
if (rc) {
- dev_printk(KERN_ERR, &pdev->dev,
- "64-bit DMA enable failed\n");
+ dev_err(&pdev->dev,
+ "64-bit DMA enable failed\n");
return rc;
}
}
} else {
rc = pci_set_dma_mask(pdev, DMA_BIT_MASK(32));
if (rc) {
- dev_printk(KERN_ERR, &pdev->dev,
- "32-bit DMA enable failed\n");
+ dev_err(&pdev->dev, "32-bit DMA enable failed\n");
return rc;
}
rc = pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(32));
if (rc) {
- dev_printk(KERN_ERR, &pdev->dev,
- "32-bit consistent DMA enable failed\n");
+ dev_err(&pdev->dev,
+ "32-bit consistent DMA enable failed\n");
return rc;
}
}
@@ -4276,10 +4269,9 @@ static void mv_print_info(struct ata_host *host)
else
gen = "?";
- dev_printk(KERN_INFO, &pdev->dev,
- "Gen-%s %u slots %u ports %s mode IRQ via %s\n",
- gen, (unsigned)MV_MAX_Q_DEPTH, host->n_ports,
- scc_s, (MV_HP_FLAG_MSI & hpriv->hp_flags) ? "MSI" : "INTx");
+ dev_info(&pdev->dev, "Gen-%s %u slots %u ports %s mode IRQ via %s\n",
+ gen, (unsigned)MV_MAX_Q_DEPTH, host->n_ports,
+ scc_s, (MV_HP_FLAG_MSI & hpriv->hp_flags) ? "MSI" : "INTx");
}
/**
@@ -4293,15 +4285,13 @@ static void mv_print_info(struct ata_host *host)
static int mv_pci_init_one(struct pci_dev *pdev,
const struct pci_device_id *ent)
{
- static int printed_version;
unsigned int board_idx = (unsigned int)ent->driver_data;
const struct ata_port_info *ppi[] = { &mv_port_info[board_idx], NULL };
struct ata_host *host;
struct mv_host_priv *hpriv;
int n_ports, port, rc;
- if (!printed_version++)
- dev_printk(KERN_INFO, &pdev->dev, "version " DRV_VERSION "\n");
+ ata_print_version_once(&pdev->dev, DRV_VERSION);
/* allocate host */
n_ports = mv_get_hc_count(ppi[0]->flags) * MV_PORTS_PER_HC;
@@ -4365,7 +4355,7 @@ static int mv_pci_init_one(struct pci_dev *pdev,
#ifdef CONFIG_PM
static int mv_pci_device_resume(struct pci_dev *pdev)
{
- struct ata_host *host = dev_get_drvdata(&pdev->dev);
+ struct ata_host *host = pci_get_drvdata(pdev);
int rc;
rc = ata_pci_device_do_resume(pdev);
generated by cgit v1.1 at 2024-04-16 18:20:05 +0000