1 files changed, 8 insertions, 65 deletions

diff --git a/drivers/usb/host/ehci-sched.c b/drivers/usb/host/ehci-sched.c
index 30fbdbe1cf1e..1543c838b3d1 100644
--- a/drivers/usb/host/ehci-sched.c
+++ b/drivers/usb/host/ehci-sched.c
@@ -1587,63 +1587,6 @@ itd_link (struct ehci_hcd *ehci, unsigned frame, struct ehci_itd *itd)
         *hw_p = cpu_to_hc32(ehci, itd->itd_dma | Q_TYPE_ITD);
 }
 
-#define AB_REG_BAR_LOW 0xe0
-#define AB_REG_BAR_HIGH 0xe1
-#define AB_INDX(addr) ((addr) + 0x00)
-#define AB_DATA(addr) ((addr) + 0x04)
-#define NB_PCIE_INDX_ADDR 0xe0
-#define NB_PCIE_INDX_DATA 0xe4
-#define NB_PIF0_PWRDOWN_0 0x01100012
-#define NB_PIF0_PWRDOWN_1 0x01100013
-
-static void ehci_quirk_amd_L1(struct ehci_hcd *ehci, int disable)
-{
-        u32 addr, addr_low, addr_high, val;
-
-        outb_p(AB_REG_BAR_LOW, 0xcd6);
-        addr_low = inb_p(0xcd7);
-        outb_p(AB_REG_BAR_HIGH, 0xcd6);
-        addr_high = inb_p(0xcd7);
-        addr = addr_high << 8 | addr_low;
-        outl_p(0x30, AB_INDX(addr));
-        outl_p(0x40, AB_DATA(addr));
-        outl_p(0x34, AB_INDX(addr));
-        val = inl_p(AB_DATA(addr));
-
-        if (disable) {
-                val &= ~0x8;
-                val |= (1 << 4) | (1 << 9);
-        } else {
-                val |= 0x8;
-                val &= ~((1 << 4) | (1 << 9));
-        }
-        outl_p(val, AB_DATA(addr));
-
-        if (amd_nb_dev) {
-                addr = NB_PIF0_PWRDOWN_0;
-                pci_write_config_dword(amd_nb_dev, NB_PCIE_INDX_ADDR, addr);
-                pci_read_config_dword(amd_nb_dev, NB_PCIE_INDX_DATA, &val);
-                if (disable)
-                        val &= ~(0x3f << 7);
-                else
-                        val |= 0x3f << 7;
-
-                pci_write_config_dword(amd_nb_dev, NB_PCIE_INDX_DATA, val);
-
-                addr = NB_PIF0_PWRDOWN_1;
-                pci_write_config_dword(amd_nb_dev, NB_PCIE_INDX_ADDR, addr);
-                pci_read_config_dword(amd_nb_dev, NB_PCIE_INDX_DATA, &val);
-                if (disable)
-                        val &= ~(0x3f << 7);
-                else
-                        val |= 0x3f << 7;
-
-                pci_write_config_dword(amd_nb_dev, NB_PCIE_INDX_DATA, val);
-        }
-
-        return;
-}
-
 /* fit urb's itds into the selected schedule slot; activate as needed */
 static int
 itd_link_urb (
@@ -1672,8 +1615,8 @@ itd_link_urb (
         }
 
         if (ehci_to_hcd(ehci)->self.bandwidth_isoc_reqs == 0) {
-                if (ehci->amd_l1_fix == 1)
-                        ehci_quirk_amd_L1(ehci, 1);
+                if (ehci->amd_pll_fix == 1)
+                        usb_amd_quirk_pll_disable();
         }
 
         ehci_to_hcd(ehci)->self.bandwidth_isoc_reqs++;
@@ -1801,8 +1744,8 @@ itd_complete (
         ehci_to_hcd(ehci)->self.bandwidth_isoc_reqs--;
 
         if (ehci_to_hcd(ehci)->self.bandwidth_isoc_reqs == 0) {
-                if (ehci->amd_l1_fix == 1)
-                        ehci_quirk_amd_L1(ehci, 0);
+                if (ehci->amd_pll_fix == 1)
+                        usb_amd_quirk_pll_enable();
         }
 
         if (unlikely(list_is_singular(&stream->td_list))) {
@@ -2092,8 +2035,8 @@ sitd_link_urb (
         }
 
         if (ehci_to_hcd(ehci)->self.bandwidth_isoc_reqs == 0) {
-                if (ehci->amd_l1_fix == 1)
-                        ehci_quirk_amd_L1(ehci, 1);
+                if (ehci->amd_pll_fix == 1)
+                        usb_amd_quirk_pll_disable();
         }
 
         ehci_to_hcd(ehci)->self.bandwidth_isoc_reqs++;
@@ -2197,8 +2140,8 @@ sitd_complete (
         ehci_to_hcd(ehci)->self.bandwidth_isoc_reqs--;
 
         if (ehci_to_hcd(ehci)->self.bandwidth_isoc_reqs == 0) {
-                if (ehci->amd_l1_fix == 1)
-                        ehci_quirk_amd_L1(ehci, 0);
+                if (ehci->amd_pll_fix == 1)
+                        usb_amd_quirk_pll_enable();
         }
 
         if (list_is_singular(&stream->td_list)) {