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author | Olof Johansson <olof@lixom.net> | 2012-09-05 15:35:48 -0700 |
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committer | Olof Johansson <olof@lixom.net> | 2012-09-05 15:35:48 -0700 |
commit | 1875962377574b4edb7b164001e3e341c25290d5 (patch) | |
tree | 374a5299403ec21e2d9a66a6548ce876a388b589 /drivers/net/usb/sierra_net.c | |
parent | 5cbee140a28c2746449ae31e85738043ae4da927 (diff) | |
parent | c88a79a7789b2909ad1cf69ea2c9142030bbd6f4 (diff) | |
download | op-kernel-dev-1875962377574b4edb7b164001e3e341c25290d5.zip op-kernel-dev-1875962377574b4edb7b164001e3e341c25290d5.tar.gz |
Merge branch 'soc-core' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/dt
* 'soc-core' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas:
ARM: mach-shmobile: Add compilation support for dtbs using 'make dtbs'
+ sync to 3.6-rc3
Diffstat (limited to 'drivers/net/usb/sierra_net.c')
-rw-r--r-- | drivers/net/usb/sierra_net.c | 52 |
1 files changed, 12 insertions, 40 deletions
diff --git a/drivers/net/usb/sierra_net.c b/drivers/net/usb/sierra_net.c index d75d1f5..7be49ea 100644 --- a/drivers/net/usb/sierra_net.c +++ b/drivers/net/usb/sierra_net.c @@ -68,15 +68,8 @@ static atomic_t iface_counter = ATOMIC_INIT(0); */ #define SIERRA_NET_USBCTL_BUF_LEN 1024 -/* list of interface numbers - used for constructing interface lists */ -struct sierra_net_iface_info { - const u32 infolen; /* number of interface numbers on list */ - const u8 *ifaceinfo; /* pointer to the array holding the numbers */ -}; - struct sierra_net_info_data { u16 rx_urb_size; - struct sierra_net_iface_info whitelist; }; /* Private data structure */ @@ -637,21 +630,6 @@ static int sierra_net_change_mtu(struct net_device *net, int new_mtu) return usbnet_change_mtu(net, new_mtu); } -static int is_whitelisted(const u8 ifnum, - const struct sierra_net_iface_info *whitelist) -{ - if (whitelist) { - const u8 *list = whitelist->ifaceinfo; - int i; - - for (i = 0; i < whitelist->infolen; i++) { - if (list[i] == ifnum) - return 1; - } - } - return 0; -} - static int sierra_net_get_fw_attr(struct usbnet *dev, u16 *datap) { int result = 0; @@ -706,11 +684,6 @@ static int sierra_net_bind(struct usbnet *dev, struct usb_interface *intf) dev_dbg(&dev->udev->dev, "%s", __func__); ifacenum = intf->cur_altsetting->desc.bInterfaceNumber; - /* We only accept certain interfaces */ - if (!is_whitelisted(ifacenum, &data->whitelist)) { - dev_dbg(&dev->udev->dev, "Ignoring interface: %d", ifacenum); - return -ENODEV; - } numendpoints = intf->cur_altsetting->desc.bNumEndpoints; /* We have three endpoints, bulk in and out, and a status */ if (numendpoints != 3) { @@ -945,13 +918,8 @@ struct sk_buff *sierra_net_tx_fixup(struct usbnet *dev, struct sk_buff *skb, return NULL; } -static const u8 sierra_net_ifnum_list[] = { 7, 10, 11 }; static const struct sierra_net_info_data sierra_net_info_data_direct_ip = { .rx_urb_size = 8 * 1024, - .whitelist = { - .infolen = ARRAY_SIZE(sierra_net_ifnum_list), - .ifaceinfo = sierra_net_ifnum_list - } }; static const struct driver_info sierra_net_info_direct_ip = { @@ -965,15 +933,19 @@ static const struct driver_info sierra_net_info_direct_ip = { .data = (unsigned long)&sierra_net_info_data_direct_ip, }; +#define DIRECT_IP_DEVICE(vend, prod) \ + {USB_DEVICE_INTERFACE_NUMBER(vend, prod, 7), \ + .driver_info = (unsigned long)&sierra_net_info_direct_ip}, \ + {USB_DEVICE_INTERFACE_NUMBER(vend, prod, 10), \ + .driver_info = (unsigned long)&sierra_net_info_direct_ip}, \ + {USB_DEVICE_INTERFACE_NUMBER(vend, prod, 11), \ + .driver_info = (unsigned long)&sierra_net_info_direct_ip} + static const struct usb_device_id products[] = { - {USB_DEVICE(0x1199, 0x68A3), /* Sierra Wireless USB-to-WWAN modem */ - .driver_info = (unsigned long) &sierra_net_info_direct_ip}, - {USB_DEVICE(0x0F3D, 0x68A3), /* AT&T Direct IP modem */ - .driver_info = (unsigned long) &sierra_net_info_direct_ip}, - {USB_DEVICE(0x1199, 0x68AA), /* Sierra Wireless Direct IP LTE modem */ - .driver_info = (unsigned long) &sierra_net_info_direct_ip}, - {USB_DEVICE(0x0F3D, 0x68AA), /* AT&T Direct IP LTE modem */ - .driver_info = (unsigned long) &sierra_net_info_direct_ip}, + DIRECT_IP_DEVICE(0x1199, 0x68A3), /* Sierra Wireless USB-to-WWAN modem */ + DIRECT_IP_DEVICE(0x0F3D, 0x68A3), /* AT&T Direct IP modem */ + DIRECT_IP_DEVICE(0x1199, 0x68AA), /* Sierra Wireless Direct IP LTE modem */ + DIRECT_IP_DEVICE(0x0F3D, 0x68AA), /* AT&T Direct IP LTE modem */ {}, /* last item */ }; |