Introduce ahci_pci_print_info() that now handles PCI stuff.
Signed-off-by: Anton Vorontsov <avorontsov@xxxxxxxxxxxxx>
---
drivers/ata/ahci.c | 40 +++++++++++++++++++++++-----------------
1 files changed, 23 insertions(+), 17 deletions(-)
diff --git a/drivers/ata/ahci.c b/drivers/ata/ahci.c
index aaeac15..18443e9 100644
--- a/drivers/ata/ahci.c
+++ b/drivers/ata/ahci.c
@@ -2627,15 +2627,12 @@ static int ahci_configure_dma_masks(struct pci_dev *pdev, int using_dac)
return 0;
}
-static void ahci_print_info(struct ata_host *host)
+static void ahci_print_info(struct ata_host *host, const char *scc_s)
{
struct ahci_host_priv *hpriv = host->private_data;
- struct pci_dev *pdev = to_pci_dev(host->dev);
void __iomem *mmio = hpriv->mmio;
u32 vers, cap, cap2, impl, speed;
const char *speed_s;
- u16 cc;
- const char *scc_s;
vers = readl(mmio + HOST_VERSION);
cap = hpriv->cap;
@@ -2652,17 +2649,7 @@ static void ahci_print_info(struct ata_host *host)
else
speed_s = "?";
- pci_read_config_word(pdev, 0x0a, &cc);
- if (cc == PCI_CLASS_STORAGE_IDE)
- scc_s = "IDE";
- else if (cc == PCI_CLASS_STORAGE_SATA)
- scc_s = "SATA";
- else if (cc == PCI_CLASS_STORAGE_RAID)
- scc_s = "RAID";
- else
- scc_s = "unknown";
-
- dev_printk(KERN_INFO, &pdev->dev,
+ dev_info(host->dev,
"AHCI %02x%02x.%02x%02x "
"%u slots %u ports %s Gbps 0x%x impl %s mode\n"
,
@@ -2678,7 +2665,7 @@ static void ahci_print_info(struct ata_host *host)
impl,
scc_s);
- dev_printk(KERN_INFO, &pdev->dev,
+ dev_info(host->dev,
"flags: "
"%s%s%s%s%s%s%s"
"%s%s%s%s%s%s%s"
@@ -2708,6 +2695,25 @@ static void ahci_print_info(struct ata_host *host)
);
}
+static void ahci_pci_print_info(struct ata_host *host)
+{
+ struct pci_dev *pdev = to_pci_dev(host->dev);
+ u16 cc;
+ const char *scc_s;
+
+ pci_read_config_word(pdev, 0x0a, &cc);
+ if (cc == PCI_CLASS_STORAGE_IDE)
+ scc_s = "IDE";
+ else if (cc == PCI_CLASS_STORAGE_SATA)
+ scc_s = "SATA";
+ else if (cc == PCI_CLASS_STORAGE_RAID)
+ scc_s = "RAID";
+ else
+ scc_s = "unknown";
+
+ ahci_print_info(host, scc_s);
+}
+
/* On ASUS P5W DH Deluxe, the second port of PCI device 00:1f.2 is
* hardwired to on-board SIMG 4726. The chipset is ICH8 and doesn't
* support PMP and the 4726 either directly exports the device
@@ -3229,7 +3235,7 @@ static int ahci_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
return rc;
ahci_pci_init_controller(host);
- ahci_print_info(host);
+ ahci_pci_print_info(host);
pci_set_master(pdev);
return ata_host_activate(host, pdev->irq, ahci_interrupt, IRQF_SHARED,
--
1.7.0
--
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