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path: root/drivers/usb/host/ehci-hcd.c
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Diffstat (limited to 'drivers/usb/host/ehci-hcd.c')
-rw-r--r--drivers/usb/host/ehci-hcd.c30
1 files changed, 29 insertions, 1 deletions
diff --git a/drivers/usb/host/ehci-hcd.c b/drivers/usb/host/ehci-hcd.c
index e9062806d4a..72732daa3b3 100644
--- a/drivers/usb/host/ehci-hcd.c
+++ b/drivers/usb/host/ehci-hcd.c
@@ -114,6 +114,9 @@ MODULE_PARM_DESC(hird, "host initiated resume duration, +1 for each 75us\n");
#define INTR_MASK (STS_IAA | STS_FATAL | STS_PCD | STS_ERR | STS_INT)
+/* for ASPM quirk of ISOC on AMD SB800 */
+static struct pci_dev *amd_nb_dev;
+
/*-------------------------------------------------------------------------*/
#include "ehci.h"
@@ -529,6 +532,11 @@ static void ehci_stop (struct usb_hcd *hcd)
spin_unlock_irq (&ehci->lock);
ehci_mem_cleanup (ehci);
+ if (amd_nb_dev) {
+ pci_dev_put(amd_nb_dev);
+ amd_nb_dev = NULL;
+ }
+
#ifdef EHCI_STATS
ehci_dbg (ehci, "irq normal %ld err %ld reclaim %ld (lost %ld)\n",
ehci->stats.normal, ehci->stats.error, ehci->stats.reclaim,
@@ -1166,12 +1174,17 @@ MODULE_LICENSE ("GPL");
#define PLATFORM_DRIVER ehci_mxc_driver
#endif
+#ifdef CONFIG_CPU_SUBTYPE_SH7786
+#include "ehci-sh.c"
+#define PLATFORM_DRIVER ehci_hcd_sh_driver
+#endif
+
#ifdef CONFIG_SOC_AU1200
#include "ehci-au1xxx.c"
#define PLATFORM_DRIVER ehci_hcd_au1xxx_driver
#endif
-#ifdef CONFIG_ARCH_OMAP3
+#ifdef CONFIG_USB_EHCI_HCD_OMAP
#include "ehci-omap.c"
#define PLATFORM_DRIVER ehci_hcd_omap_driver
#endif
@@ -1216,6 +1229,21 @@ MODULE_LICENSE ("GPL");
#define PLATFORM_DRIVER ehci_octeon_driver
#endif
+#ifdef CONFIG_ARCH_VT8500
+#include "ehci-vt8500.c"
+#define PLATFORM_DRIVER vt8500_ehci_driver
+#endif
+
+#ifdef CONFIG_PLAT_SPEAR
+#include "ehci-spear.c"
+#define PLATFORM_DRIVER spear_ehci_hcd_driver
+#endif
+
+#ifdef CONFIG_USB_EHCI_MSM
+#include "ehci-msm.c"
+#define PLATFORM_DRIVER ehci_msm_driver
+#endif
+
#if !defined(PCI_DRIVER) && !defined(PLATFORM_DRIVER) && \
!defined(PS3_SYSTEM_BUS_DRIVER) && !defined(OF_PLATFORM_DRIVER) && \
!defined(XILINX_OF_PLATFORM_DRIVER)