diff options
Diffstat (limited to 'drivers/usb/net/usbnet.c')
| -rw-r--r-- | drivers/usb/net/usbnet.c | 240 |
1 files changed, 15 insertions, 225 deletions
diff --git a/drivers/usb/net/usbnet.c b/drivers/usb/net/usbnet.c index 3f2cad6dc26..57b41fbd3bb 100644 --- a/drivers/usb/net/usbnet.c +++ b/drivers/usb/net/usbnet.c @@ -322,48 +322,6 @@ static void skb_return (struct usbnet *dev, struct sk_buff *skb) } -#ifdef CONFIG_USB_ALI_M5632 -#define HAVE_HARDWARE - -/*------------------------------------------------------------------------- - * - * ALi M5632 driver ... does high speed - * - *-------------------------------------------------------------------------*/ - -static const struct driver_info ali_m5632_info = { - .description = "ALi M5632", -}; - - -#endif - - -#ifdef CONFIG_USB_AN2720 -#define HAVE_HARDWARE - -/*------------------------------------------------------------------------- - * - * AnchorChips 2720 driver ... http://www.cypress.com - * - * This doesn't seem to have a way to detect whether the peer is - * connected, or need any reset handshaking. It's got pretty big - * internal buffers (handles most of a frame's worth of data). - * Chip data sheets don't describe any vendor control messages. - * - *-------------------------------------------------------------------------*/ - -static const struct driver_info an2720_info = { - .description = "AnchorChips/Cypress 2720", - // no reset available! - // no check_connect available! - - .in = 2, .out = 2, // direction distinguishes these -}; - -#endif /* CONFIG_USB_AN2720 */ - - #ifdef CONFIG_USB_AX8817X /* ASIX AX8817X based USB 2.0 Ethernet Devices */ @@ -1142,25 +1100,6 @@ static const struct driver_info ax88772_info = { -#ifdef CONFIG_USB_BELKIN -#define HAVE_HARDWARE - -/*------------------------------------------------------------------------- - * - * Belkin F5U104 ... two NetChip 2280 devices + Atmel microcontroller - * - * ... also two eTEK designs, including one sold as "Advance USBNET" - * - *-------------------------------------------------------------------------*/ - -static const struct driver_info belkin_info = { - .description = "Belkin, eTEK, or compatible", -}; - -#endif /* CONFIG_USB_BELKIN */ - - - /*------------------------------------------------------------------------- * * Communications Device Class declarations. @@ -1538,32 +1477,6 @@ static const struct driver_info cdc_info = { -#ifdef CONFIG_USB_EPSON2888 -#define HAVE_HARDWARE - -/*------------------------------------------------------------------------- - * - * EPSON USB clients - * - * This is the same idea as Linux PDAs (below) except the firmware in the - * device might not be Tux-powered. Epson provides reference firmware that - * implements this interface. Product developers can reuse or modify that - * code, such as by using their own product and vendor codes. - * - * Support was from Juro Bystricky <bystricky.juro@erd.epson.com> - * - *-------------------------------------------------------------------------*/ - -static const struct driver_info epson2888_info = { - .description = "Epson USB Device", - .check_connect = always_connected, - - .in = 4, .out = 3, -}; - -#endif /* CONFIG_USB_EPSON2888 */ - - #ifdef CONFIG_USB_GENESYS #define HAVE_HARDWARE @@ -2495,52 +2408,6 @@ static const struct driver_info prolific_info = { #endif /* CONFIG_USB_PL2301 */ -#ifdef CONFIG_USB_KC2190 -#define HAVE_HARDWARE -static const struct driver_info kc2190_info = { - .description = "KC Technology KC-190", -}; -#endif /* CONFIG_USB_KC2190 */ - - -#ifdef CONFIG_USB_ARMLINUX -#define HAVE_HARDWARE - -/*------------------------------------------------------------------------- - * - * Intel's SA-1100 chip integrates basic USB support, and is used - * in PDAs like some iPaqs, the Yopy, some Zaurus models, and more. - * When they run Linux, arch/arm/mach-sa1100/usb-eth.c may be used to - * network using minimal USB framing data. - * - * This describes the driver currently in standard ARM Linux kernels. - * The Zaurus uses a different driver (see later). - * - * PXA25x and PXA210 use XScale cores (ARM v5TE) with better USB support - * and different USB endpoint numbering than the SA1100 devices. The - * mach-pxa/usb-eth.c driver re-uses the device ids from mach-sa1100 - * so we rely on the endpoint descriptors. - * - *-------------------------------------------------------------------------*/ - -static const struct driver_info linuxdev_info = { - .description = "Linux Device", - .check_connect = always_connected, -}; - -static const struct driver_info yopy_info = { - .description = "Yopy", - .check_connect = always_connected, -}; - -static const struct driver_info blob_info = { - .description = "Boot Loader OBject", - .check_connect = always_connected, -}; - -#endif /* CONFIG_USB_ARMLINUX */ - - #ifdef CONFIG_USB_ZAURUS #define HAVE_HARDWARE @@ -3575,7 +3442,7 @@ static void usbnet_bh (unsigned long param) // precondition: never called in_interrupt -static void usbnet_disconnect (struct usb_interface *intf) +void usbnet_disconnect (struct usb_interface *intf) { struct usbnet *dev; struct usb_device *xdev; @@ -3589,7 +3456,8 @@ static void usbnet_disconnect (struct usb_interface *intf) xdev = interface_to_usbdev (intf); if (netif_msg_probe (dev)) - devinfo (dev, "unregister usbnet usb-%s-%s, %s", + devinfo (dev, "unregister '%s' usb-%s-%s, %s", + intf->dev.driver->name, xdev->bus->bus_name, xdev->devpath, dev->driver_info->description); @@ -3605,6 +3473,7 @@ static void usbnet_disconnect (struct usb_interface *intf) free_netdev(net); usb_put_dev (xdev); } +EXPORT_SYMBOL_GPL(usbnet_disconnect); /*-------------------------------------------------------------------------*/ @@ -3613,7 +3482,7 @@ static struct ethtool_ops usbnet_ethtool_ops; // precondition: never called in_interrupt -static int +int usbnet_probe (struct usb_interface *udev, const struct usb_device_id *prod) { struct usbnet *dev; @@ -3719,8 +3588,9 @@ usbnet_probe (struct usb_interface *udev, const struct usb_device_id *prod) if (status) goto out3; if (netif_msg_probe (dev)) - devinfo (dev, "register usbnet at usb-%s-%s, %s, " + devinfo (dev, "register '%s' at usb-%s-%s, %s, " "%02x:%02x:%02x:%02x:%02x:%02x", + udev->dev.driver->name, xdev->bus->bus_name, xdev->devpath, dev->driver_info->description, net->dev_addr [0], net->dev_addr [1], @@ -3744,12 +3614,15 @@ out: usb_put_dev(xdev); return status; } +EXPORT_SYMBOL_GPL(usbnet_probe); /*-------------------------------------------------------------------------*/ -#ifdef CONFIG_PM +/* FIXME these suspend/resume methods assume non-CDC style + * devices, with only one interface. + */ -static int usbnet_suspend (struct usb_interface *intf, pm_message_t message) +int usbnet_suspend (struct usb_interface *intf, pm_message_t message) { struct usbnet *dev = usb_get_intfdata(intf); @@ -3762,8 +3635,9 @@ static int usbnet_suspend (struct usb_interface *intf, pm_message_t message) intf->dev.power.power_state = PMSG_SUSPEND; return 0; } +EXPORT_SYMBOL_GPL(usbnet_suspend); -static int usbnet_resume (struct usb_interface *intf) +int usbnet_resume (struct usb_interface *intf) { struct usbnet *dev = usb_get_intfdata(intf); @@ -3772,13 +3646,8 @@ static int usbnet_resume (struct usb_interface *intf) tasklet_schedule (&dev->bh); return 0; } +EXPORT_SYMBOL_GPL(usbnet_resume); -#else /* !CONFIG_PM */ - -#define usbnet_suspend NULL -#define usbnet_resume NULL - -#endif /* CONFIG_PM */ /*-------------------------------------------------------------------------*/ @@ -3793,36 +3662,6 @@ static int usbnet_resume (struct usb_interface *intf) static const struct usb_device_id products [] = { -#ifdef CONFIG_USB_ALI_M5632 -{ - USB_DEVICE (0x0402, 0x5632), // ALi defaults - .driver_info = (unsigned long) &ali_m5632_info, -}, -#endif - -#ifdef CONFIG_USB_AN2720 -{ - USB_DEVICE (0x0547, 0x2720), // AnchorChips defaults - .driver_info = (unsigned long) &an2720_info, -}, { - USB_DEVICE (0x0547, 0x2727), // Xircom PGUNET - .driver_info = (unsigned long) &an2720_info, -}, -#endif - -#ifdef CONFIG_USB_BELKIN -{ - USB_DEVICE (0x050d, 0x0004), // Belkin - .driver_info = (unsigned long) &belkin_info, -}, { - USB_DEVICE (0x056c, 0x8100), // eTEK - .driver_info = (unsigned long) &belkin_info, -}, { - USB_DEVICE (0x0525, 0x9901), // Advance USBNET (eTEK) - .driver_info = (unsigned long) &belkin_info, -}, -#endif - #ifdef CONFIG_USB_AX8817X { // Linksys USB200M @@ -3879,13 +3718,6 @@ static const struct usb_device_id products [] = { }, #endif -#ifdef CONFIG_USB_EPSON2888 -{ - USB_DEVICE (0x0525, 0x2888), // EPSON USB client - .driver_info = (unsigned long) &epson2888_info, -}, -#endif - #ifdef CONFIG_USB_GENESYS { USB_DEVICE (0x05e3, 0x0502), // GL620USB-A @@ -3916,13 +3748,6 @@ static const struct usb_device_id products [] = { }, #endif -#ifdef CONFIG_USB_KC2190 -{ - USB_DEVICE (0x050f, 0x0190), // KC-190 - .driver_info = (unsigned long) &kc2190_info, -}, -#endif - #ifdef CONFIG_USB_RNDIS { /* RNDIS is MSFT's un-official variant of CDC ACM */ @@ -3931,41 +3756,6 @@ static const struct usb_device_id products [] = { }, #endif -#ifdef CONFIG_USB_ARMLINUX -/* - * SA-1100 using standard ARM Linux kernels, or compatible. - * Often used when talking to Linux PDAs (iPaq, Yopy, etc). - * The sa-1100 "usb-eth" driver handles the basic framing. - * - * PXA25x or PXA210 ... these use a "usb-eth" driver much like - * the sa1100 one, but hardware uses different endpoint numbers. - * - * Or the Linux "Ethernet" gadget on hardware that can't talk - * CDC Ethernet (e.g., no altsettings), in either of two modes: - * - acting just like the old "usb-eth" firmware, though - * the implementation is different - * - supporting RNDIS as the first/default configuration for - * MS-Windows interop; Linux needs to use the other config - */ -{ - // 1183 = 0x049F, both used as hex values? - // Compaq "Itsy" vendor/product id - USB_DEVICE (0x049F, 0x505A), // usb-eth, or compatible - .driver_info = (unsigned long) &linuxdev_info, -}, { - USB_DEVICE (0x0E7E, 0x1001), // G.Mate "Yopy" - .driver_info = (unsigned long) &yopy_info, -}, { - USB_DEVICE (0x8086, 0x07d3), // "blob" bootloader - .driver_info = (unsigned long) &blob_info, -}, { - // Linux Ethernet/RNDIS gadget on pxa210/25x/26x - // e.g. Gumstix, current OpenZaurus, ... - USB_DEVICE_VER (0x0525, 0xa4a2, 0x0203, 0x0203), - .driver_info = (unsigned long) &linuxdev_info, -}, -#endif - #if defined(CONFIG_USB_ZAURUS) || defined(CONFIG_USB_CDCETHER) /* * SA-1100 based Sharp Zaurus ("collie"), or compatible. |