diff options
Diffstat (limited to 'target/linux/brcm47xx-2.6/patches/205-ssb_integrate.patch')
| -rw-r--r-- | target/linux/brcm47xx-2.6/patches/205-ssb_integrate.patch | 78 |
1 files changed, 78 insertions, 0 deletions
diff --git a/target/linux/brcm47xx-2.6/patches/205-ssb_integrate.patch b/target/linux/brcm47xx-2.6/patches/205-ssb_integrate.patch new file mode 100644 index 0000000..6788245 --- /dev/null +++ b/target/linux/brcm47xx-2.6/patches/205-ssb_integrate.patch @@ -0,0 +1,78 @@ +Index: linux-2.6.22-rc4/drivers/usb/host/Kconfig +=================================================================== +--- linux-2.6.22-rc4.orig/drivers/usb/host/Kconfig 2007-06-10 21:32:11.000000000 +0100 ++++ linux-2.6.22-rc4/drivers/usb/host/Kconfig 2007-06-10 21:33:24.000000000 +0100 +@@ -142,6 +142,19 @@ + Enables support for PCI-bus plug-in USB controller cards. + If unsure, say Y. + ++config USB_OHCI_HCD_SSB ++ bool "OHCI support for the Broadcom SSB OHCI core (embedded systems only)" ++ depends on USB_OHCI_HCD && ((USB_OHCI_HCD=m && SSB) || (USB_OHCI_HCD=y && SSB=y)) && EXPERIMENTAL ++ default n ++ ---help--- ++ Support for the Sonics Silicon Backplane (SSB) attached ++ Broadcom USB OHCI core. ++ ++ This device is only present in some embedded devices with ++ Broadcom based SSB bus. ++ ++ If unsure, say N. ++ + config USB_OHCI_BIG_ENDIAN_DESC + bool + depends on USB_OHCI_HCD +Index: linux-2.6.22-rc4/drivers/usb/host/ohci-hcd.c +=================================================================== +--- linux-2.6.22-rc4.orig/drivers/usb/host/ohci-hcd.c 2007-06-10 21:32:11.000000000 +0100 ++++ linux-2.6.22-rc4/drivers/usb/host/ohci-hcd.c 2007-06-10 21:33:24.000000000 +0100 +@@ -920,11 +920,17 @@ + #define PS3_SYSTEM_BUS_DRIVER ps3_ohci_sb_driver + #endif + ++#ifdef CONFIG_USB_OHCI_HCD_SSB ++#include "ohci-ssb.c" ++#define SSB_OHCI_DRIVER ssb_ohci_driver ++#endif ++ + #if !defined(PCI_DRIVER) && \ + !defined(PLATFORM_DRIVER) && \ + !defined(OF_PLATFORM_DRIVER) && \ + !defined(SA1111_DRIVER) && \ +- !defined(PS3_SYSTEM_BUS_DRIVER) ++ !defined(PS3_SYSTEM_BUS_DRIVER) && \ ++ !defined(SSB_OHCI_DRIVER) + #error "missing bus glue for ohci-hcd" + #endif + +@@ -972,10 +978,20 @@ + goto error_pci; + #endif + ++#ifdef SSB_OHCI_DRIVER ++ retval = ssb_driver_register(&SSB_OHCI_DRIVER); ++ if (retval) ++ goto error_ssb; ++#endif ++ + return retval; + + /* Error path */ ++#ifdef SSB_OHCI_DRIVER ++ error_ssb: ++#endif + #ifdef PCI_DRIVER ++ pci_unregister_driver(&PCI_DRIVER); + error_pci: + #endif + #ifdef SA1111_DRIVER +@@ -1001,6 +1017,9 @@ + + static void __exit ohci_hcd_mod_exit(void) + { ++#ifdef SSB_OHCI_DRIVER ++ ssb_driver_unregister(&SSB_OHCI_DRIVER); ++#endif + #ifdef PCI_DRIVER + pci_unregister_driver(&PCI_DRIVER); + #endif |