[libata sata_mv] move code around

No content change, just prepping up future mv_hw_ops modularization.

diff --git a/drivers/scsi/sata_mv.c b/drivers/scsi/sata_mv.c
index b1696e3..9d116d0 100644 (file)
--- a/drivers/scsi/sata_mv.c
+++ b/drivers/scsi/sata_mv.c
@@ -1243,11 +1243,59 @@ static irqreturn_t mv_interrupt(int irq, void *dev_instance,
        return IRQ_RETVAL(handled);
 }
 
+static void mv_cfg_signal5(struct mv_host_priv *hpriv, int idx,
+                          void __iomem *mmio)
+{
+       /* FIXME */
+}
+
+static void mv_enable_leds5(struct mv_host_priv *hpriv, void __iomem *mmio)
+{
+       /* FIXME */
+}
+
 static void mv_phy_errata5(struct ata_port *ap)
 {
        /* FIXME */
 }
 
+static void mv_cfg_signal6(struct mv_host_priv *hpriv, int idx,
+                          void __iomem *mmio)
+{
+       void __iomem *port_mmio;
+       u32 tmp;
+
+       if (hpriv->hp_flags & MV_HP_ERRATA_60X1A1) {
+               hpriv->signal[idx].amps = 0x5 << 8;
+               hpriv->signal[idx].pre = 0x3 << 5;
+               return;
+       }
+
+       assert (hpriv->hp_flags & MV_HP_ERRATA_60X1B0);
+
+       tmp = readl(mmio + MV_RESET_CFG);
+       if ((tmp & (1 << 0)) == 0) {
+               hpriv->signal[idx].amps = 0x4 << 8;
+               hpriv->signal[idx].pre = 0x1 << 5;
+               return;
+       }
+
+       port_mmio = mv_port_base(mmio, idx);
+       tmp = readl(port_mmio + PHY_MODE2);
+
+       hpriv->signal[idx].amps = tmp & 0x700;  /* bits 10:8 */
+       hpriv->signal[idx].pre = tmp & 0xe0;    /* bits 7:5 */
+}
+
+static void mv_enable_leds6(struct mv_host_priv *hpriv, void __iomem *mmio)
+{
+       if (hpriv->hp_flags & MV_HP_ERRATA_60X1A1)
+               writel(0x00020060, mmio + MV_GPIO_PORT_CTL);
+
+       else if (hpriv->hp_flags & MV_HP_ERRATA_60X1B0)
+               writel(0x00000060, mmio + MV_GPIO_PORT_CTL);
+}
+
 static void mv_phy_errata6(struct ata_port *ap)
 {
        struct mv_host_priv *hpriv = ap->host_set->private_data;
@@ -1473,20 +1521,6 @@ static void mv_port_init(struct ata_ioports *port,  void __iomem *port_mmio)
                readl(port_mmio + EDMA_ERR_IRQ_MASK_OFS));
 }
 
-static void mv_enable_leds5(struct mv_host_priv *hpriv, void __iomem *mmio)
-{
-       /* FIXME */
-}
-
-static void mv_enable_leds6(struct mv_host_priv *hpriv, void __iomem *mmio)
-{
-       if (hpriv->hp_flags & MV_HP_ERRATA_60X1A1)
-               writel(0x00020060, mmio + MV_GPIO_PORT_CTL);
-
-       else if (hpriv->hp_flags & MV_HP_ERRATA_60X1B0)
-               writel(0x00000060, mmio + MV_GPIO_PORT_CTL);
-}
-
 static void mv_enable_leds(struct mv_host_priv *hpriv, void __iomem *mmio)
 {
        if (IS_50XX(hpriv))
@@ -1495,40 +1529,6 @@ static void mv_enable_leds(struct mv_host_priv *hpriv, void __iomem *mmio)
                mv_enable_leds6(hpriv, mmio);
 }
 
-static void mv_cfg_signal5(struct mv_host_priv *hpriv, int idx,
-                          void __iomem *mmio)
-{
-       /* FIXME */
-}
-
-static void mv_cfg_signal6(struct mv_host_priv *hpriv, int idx,
-                          void __iomem *mmio)
-{
-       void __iomem *port_mmio;
-       u32 tmp;
-
-       if (hpriv->hp_flags & MV_HP_ERRATA_60X1A1) {
-               hpriv->signal[idx].amps = 0x5 << 8;
-               hpriv->signal[idx].pre = 0x3 << 5;
-               return;
-       }
-
-       assert (hpriv->hp_flags & MV_HP_ERRATA_60X1B0);
-
-       tmp = readl(mmio + MV_RESET_CFG);
-       if ((tmp & (1 << 0)) == 0) {
-               hpriv->signal[idx].amps = 0x4 << 8;
-               hpriv->signal[idx].pre = 0x1 << 5;
-               return;
-       }
-
-       port_mmio = mv_port_base(mmio, idx);
-       tmp = readl(port_mmio + PHY_MODE2);
-
-       hpriv->signal[idx].amps = tmp & 0x700;  /* bits 10:8 */
-       hpriv->signal[idx].pre = tmp & 0xe0;    /* bits 7:5 */
-}
-
 static int mv_cfg_errata(struct pci_dev *pdev, struct mv_host_priv *hpriv,
                         unsigned int board_idx)
 {