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path: root/drivers/net/usb
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2012-11-13smsc95xx: set MII_BUSY bit to read/write PHY regsSteve Glendinning1-2/+2
The device datasheet specifies the BUSY bit must be set when reading or writing phy registers. This patch ensures we do that. Signed-off-by: Steve Glendinning <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2012-11-10Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netDavid S. Miller5-19/+51
Conflicts: drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c Minor conflict between the BCM_CNIC define removal in net-next and a bug fix added to net. Based upon a conflict resolution patch posted by Stephen Rothwell. Signed-off-by: David S. Miller <[email protected]>
2012-11-09usbnet: ratelimit kevent may have been dropped warningsSteve Glendinning1-3/+5
when something goes wrong, a flood of these messages can be generated by usbnet (thousands per second). This doesn't generally *help* the condition so this patch ratelimits the rate of their generation. There's an underlying problem in usbnet's kevent deferral mechanism which needs fixing, specifically that events *can* get dropped and not handled. This patch doesn't address this, but just mitigates fallout caused by the current implemention. Signed-off-by: Steve Glendinning <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2012-11-07net: usb: cdc_eem: Fix rx skb allocation for 802.1Q VLANsIan Coolidge1-1/+2
cdc_eem frames might need to contain 802.1Q VLAN Ethernet frames. URB/skb sizing from usbnet will default to the hard_mtu, so account for the VLAN header by expanding that via hard_header_len Signed-off-by: Ian Coolidge <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2012-11-07usbnet: runtime wake up device before calling usbnet_{read|write}_cmdMing Lei1-4/+16
This patch gets the runtime PM reference count before calling usbnet_{read|write}_cmd, and puts it after completion of the usbnet_{read|write}_cmd, so that the usb control message can always be sent to one active device in the non-PM context. Signed-off-by: Ming Lei <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2012-11-07usbnet: smsc95xx: apply the introduced usbnet_{read|write}_cmd_nopmMing Lei1-49/+85
This patch applies the introduced usbnet_read_cmd_nopm() and usbnet_write_cmd_nopm() in the callback of resume and suspend to avoid deadlock if USB runtime PM is considered into usbnet_read_cmd() and usbnet_write_cmd(). Cc: Steve Glendinning <[email protected]> Signed-off-by: Ming Lei <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2012-11-07usbnet: smsc95xx: fix memory leak in smsc95xx_suspendMing Lei1-3/+10
This patch fixes memory leak in smsc95xx_suspend. Also, it isn't necessary to bother mm to allocate 8bytes/16byte, and we can use stack variable safely. Acked-By: Steve Glendinning <[email protected]> Signed-off-by: Ming Lei <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2012-11-07usbnet: smsc75xx: apply the introduced usbnet_{read|write}_cmd_nopmMing Lei1-57/+90
This patch applies the introduced usbnet_read_cmd_nopm() and usbnet_write_cmd_nopm() in the callback of resume and suspend to avoid deadlock if USB runtime PM is considered into usbnet_read_cmd() and usbnet_write_cmd(). Cc: Steve Glendinning <[email protected]> Signed-off-by: Ming Lei <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2012-11-07usbnet: introduce usbnet_{read|write}_cmd_nopmMing Lei1-5/+57
This patch introduces the below two helpers to prepare for solving the usbnet runtime PM problem, which may cause some network utilities (ifconfig, ethtool,...) touch a suspended device. usbnet_read_cmd_nopm() usbnet_write_cmd_nopm() The above two helpers should be called by usbnet resume/suspend callback to avoid deadlock. Signed-off-by: Ming Lei <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2012-11-03smsc95xx: fix tx checksum offload for big endianSteve Glendinning1-0/+1
f7b2927 introduced tx checksum offload support for smsc95xx, and enabled it by default. This feature doesn't take endianness into account, so causes most tx to fail on those platforms. This patch fixes the problem fully by adding the missing conversion. An alternate workaround is to disable TX checksum offload on those platforms. The cpu impact of this feature is very low. Signed-off-by: Steve Glendinning <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2012-11-03smsc75xx: add wol support for more frame typesSteve Glendinning2-33/+124
This patch adds support for wol wakeup on unicast, broadcast, multicast and arp frames. Signed-off-by: Steve Glendinning <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2012-10-31smsc95xx: add wol support for more frame typesSteve Glendinning3-6/+128
This patch adds support for wol wakeup on unicast, broadcast, multicast and arp frames. The wakeup filter code isn't pretty, but it works. Signed-off-by: Steve Glendinning <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2012-10-28net: sierra: shut up sparse restricted type warningsBjørn Mork1-2/+2
Removes the warnings drivers/net/usb/sierra_net.c:343:45: warning: incorrect type in assignment (different base types) drivers/net/usb/sierra_net.c:343:45: expected unsigned short [unsigned] [short] [usertype] <noident> drivers/net/usb/sierra_net.c:343:45: got restricted __be16 [usertype] <noident> and drivers/net/usb/sierra_net.c:658:18: warning: cast to restricted __le16 Signed-off-by: Bjørn Mork <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2012-10-28net: cdc_ncm: error path lock fixBjørn Mork1-0/+2
Fixes the sparse warning drivers/net/usb/cdc_ncm.c:836:9: warning: context imbalance in 'cdc_ncm_txpath_bh' - different lock contexts for basic block Signed-off-by: Bjørn Mork <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2012-10-28net: cdc_ncm: big endian fixBjørn Mork1-1/+1
Probably doesn't matter much since the value is used as a boolean anyway, but it removes the sparse warning: drivers/net/usb/cdc_ncm.c:1090:32: warning: incorrect type in assignment (different base types) drivers/net/usb/cdc_ncm.c:1090:32: expected unsigned short [unsigned] [usertype] connected drivers/net/usb/cdc_ncm.c:1090:32: got restricted __le16 [usertype] wValue Signed-off-by: Bjørn Mork <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2012-10-26qmi_wwan/cdc_ether: move Novatel 551 and E362 to qmi_wwanDan Williams2-15/+40
These devices provide QMI and ethernet functionality via a standard CDC ethernet descriptor. But when driven by cdc_ether, the QMI functionality is unavailable because only cdc_ether can claim the USB interface. Thus blacklist the devices in cdc_ether and add their IDs to qmi_wwan, which enables both QMI and ethernet simultaneously. Signed-off-by: Dan Williams <[email protected]> Cc: [email protected] Acked-by: Greg Kroah-Hartman <[email protected]> Acked-by: Bjørn Mork <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2012-10-26net: usb: Fix memory leak on Tx data pathHemant Kumar1-0/+3
Driver anchors the tx urbs and defers the urb submission if a transmit request comes when the interface is suspended. Anchoring urb increments the urb reference count. These deferred urbs are later accessed by calling usb_get_from_anchor() for submission during interface resume. usb_get_from_anchor() unanchors the urb but urb reference count remains same. This causes the urb reference count to remain non-zero after usb_free_urb() gets called and urb never gets freed. Hence call usb_put_urb() after anchoring the urb to properly balance the reference count for these deferred urbs. Also, unanchor these deferred urbs during disconnect, to free them up. Signed-off-by: Hemant Kumar <[email protected]> Acked-by: Oliver Neukum <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2012-10-26usbnet: smsc95xx: apply introduced usb command APIsMing Lei1-88/+27
Acked-by: Oliver Neukum <[email protected]> Signed-off-by: Ming Lei <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2012-10-26usbnet: smsc75xx: apply introduced usb command APIsMing Lei1-25/+14
Acked-by: Oliver Neukum <[email protected]> Signed-off-by: Ming Lei <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2012-10-26usbnet: sierra_net: apply introduced usb command APIsMing Lei1-28/+17
Acked-by: Oliver Neukum <[email protected]> Signed-off-by: Ming Lei <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2012-10-26usbnet: plusb: apply introduced usb command APIsMing Lei1-7/+4
Acked-by: Oliver Neukum <[email protected]> Signed-off-by: Ming Lei <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2012-10-26usbnet: net1080: apply introduced usb command APIsMing Lei1-80/+30
Acked-by: Oliver Neukum <[email protected]> Signed-off-by: Ming Lei <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2012-10-26usbnet: mcs7830: apply introduced usb command APIsMing Lei1-79/+6
Acked-by: Oliver Neukum <[email protected]> Signed-off-by: Ming Lei <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2012-10-26usbnet: int51x1: apply introduced usb command APIsMing Lei1-49/+3
Acked-by: Oliver Neukum <[email protected]> Signed-off-by: Ming Lei <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2012-10-26usbnet: dm9601: apply introduced usb command APIsMing Lei1-92/+15
Acked-by: Oliver Neukum <[email protected]> Signed-off-by: Ming Lei <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2012-10-26usbnet: cdc-ncm: apply introduced usb command APIsMing Lei1-54/+31
Acked-by: Oliver Neukum <[email protected]> Signed-off-by: Ming Lei <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2012-10-26usbnet: asix: apply introduced usb command APIsMing Lei1-104/+13
Acked-by: Oliver Neukum <[email protected]> Signed-off-by: Ming Lei <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2012-10-26usbnet: introduce usbnet 3 command helpersMing Lei1-0/+132
This patch introduces the below 3 usb command helpers: usbnet_read_cmd / usbnet_write_cmd / usbnet_write_cmd_async so that each low level driver doesn't need to implement them by itself, and the dma buffer allocation for usb transfer and runtime PM things can be handled just in one place. Acked-by: Oliver Neukum <[email protected]> Signed-off-by: Ming Lei <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2012-10-23net: cdc_mbim: Device Service Stream supportBjørn Mork1-23/+35
MBIM devices can support up to 256 generic streams called Device Service Streams (DSS). The MBIM spec says The format of the Device Service Stream payload depends on the device service (as identified by the corresponding UUID) that is used when opening the data stream. Example use cases are serial AT command interfaces and NMEA data streams. We cannot make any assumptions about these device services. Adding support for Device Service Stream by extending the MBIM session to VLAN mapping scheme, allocating VLAN IDs 256 to 511 for DSS, using the DSS SessionID as the lower 8bit of the VLAN ID. Using a netdev for DSS keeps the device framing intact and allows userspace to do whatever it want with the streams. For example, exporting an AT command interface using DSS session #0 to a PTY for use with a terminal application like minicom: vconfig add wwan0 256 ip link set dev wwan0 up ip link set dev wwan0.256 up socat INTERFACE:wwan0.256,type=2 PTY:,echo=0,link=/tmp/modem Device configuration must be done using MBIM control commands over the /dev/cdc-wdmx device. The userspace management application should coordinate host VLAN configuration and the device MBIM configuration using the device capabilities to find out if it needs to set up PTY mappings etc. Signed-off-by: Bjørn Mork <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2012-10-23net: cdc_ncm: map MBIM IPS SessionID to VLAN IDBjørn Mork1-8/+43
MBIM devices can support up to 256 independent IP Streams. The main network device will only handle SessionID 0. Mapping SessionIDs 1 to 255 to VLANs using the SessionID as VLAN ID allow userspace to use these streams with traditional tools like vconfig. Signed-off-by: Bjørn Mork <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2012-10-23net: cdc_ncm: do not bind to NCM compatible MBIM devicesBjørn Mork1-0/+27
The MBIM specification allows a MBIM device to disguise itself as NCM for backwards compatibility, using additional altsettings with different subclass (control) or protocol (data): C:* #Ifs= 2 Cfg#= 1 Atr=80 MxPwr=100mA I: If#= 0 Alt= 0 #EPs= 1 Cls=02(comm.) Sub=0d Prot=00 Driver=cdc_mbim E: Ad=81(I) Atr=03(Int.) MxPS= 64 Ivl=7ms I:* If#= 0 Alt= 1 #EPs= 1 Cls=02(comm.) Sub=0e Prot=00 Driver=cdc_mbim E: Ad=81(I) Atr=03(Int.) MxPS= 64 Ivl=7ms I: If#= 1 Alt= 0 #EPs= 0 Cls=0a(data ) Sub=00 Prot=01 Driver=cdc_mbim I: If#= 1 Alt= 1 #EPs= 2 Cls=0a(data ) Sub=00 Prot=01 Driver=cdc_mbim E: Ad=81(I) Atr=02(Bulk) MxPS= 64 Ivl=0ms E: Ad=02(O) Atr=02(Bulk) MxPS= 64 Ivl=0ms I:* If#= 1 Alt= 2 #EPs= 2 Cls=0a(data ) Sub=00 Prot=02 Driver=cdc_mbim E: Ad=81(I) Atr=02(Bulk) MxPS= 64 Ivl=0ms E: Ad=02(O) Atr=02(Bulk) MxPS= 64 Ivl=0ms If the MBIM driver is enabled then that should have priority for devices providing such a NCM 1.0 backward compatibility mode. Signed-off-by: Bjørn Mork <[email protected]> Signed-off-by: Greg Suarez <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2012-10-23net: cdc_mbim: build the MBIM driverBjørn Mork2-0/+19
Signed-off-by: Bjørn Mork <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2012-10-23net: cdc_mbim: adding MBIM driverGreg Suarez1-0/+365
The CDC Mobile Broadband Interface Model (MBIM) specification extends CDC NCM by - removing the redundant ethernet header from the point-to-point USB channel - adding support for multiple IP (v4 and/or v6) sessions multiplexed on the same USB channel - adding a MBIM control channel encapsulated in CDC - adding Device Service Streams (DSS), which are non IP generic data streams multiplexed on the same USB channel as the IP sessions MBIM devices are managed using the dedicated control channel, and no data will flow on the data channel until a control session has been established. This driver has no knowledge of MBIM control messages. It just exports the control channel to a /dev/cdc-wdmX character device for userspace management applications. Such an application is therefore required to use this driver. This patch implements basic MBIM support, reusing the NCM and WDM driver APIs, currently limited to IP sessions with SessionID 0. DSS and multiplexed IP sessions are not yet supported. Signed-off-by: Greg Suarez <[email protected]> Signed-off-by: Bjørn Mork <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2012-10-23net: cdc_ncm: export shared symbols and definitionsBjørn Mork1-86/+11
Move symbols and definitons which can be shared with a MBIM driver in a new header. Signed-off-by: Bjørn Mork <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2012-10-23net: cdc_ncm: refactoring for tx multiplexingBjørn Mork1-145/+102
Adding multiplexed NDP support to cdc_ncm_fill_tx_frame, allowing transmissions of multiple independent sessions within the same NTB. Refactoring the code quite a bit to avoid having to store copies of multiple NDPs being prepared for tx. The old code would still reserve enough room for a maximum sized NDP in the skb so we might as well keep them in the skb while they are being prepared. Signed-off-by: Bjørn Mork <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2012-10-23net: cdc_ncm: splitting rx_fixup for code reuseBjørn Mork1-28/+55
Verifying and handling received MBIM and NCM frames will need to be different in three areas: - verifying the NDP signature - checking valid datagram length - datagram header manipulation This makes it inconvenient to share rx_fixup in whole. But some verification parts are common. Split these out in separate functions. Signed-off-by: Bjørn Mork <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2012-10-23net: cdc_ncm: process chained NDPsBjørn Mork1-14/+21
The NCM 1.0 spefication makes provisions for linking more than one NDP into a single NTB. This is important for MBIM support, where these NDPs might be of different types. Following the chain of NDPs is also correct for NCM, and will not change anything in the common case where there is only one NDP Signed-off-by: Bjørn Mork <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2012-10-23net: cdc_ncm: refactor bind preparing for MBIM supportGreg Suarez1-14/+33
NCM and MBIM can share most of the bind function. Split out the shareable part and add MBIM functional descriptor parsing. Signed-off-by: Greg Suarez <[email protected]> Signed-off-by: Bjørn Mork <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2012-10-23net: cdc_ncm: adding MBIM support to ncm_setupGreg Suarez1-15/+35
MBIM and NCM are very similar, so we can reuse most of the setup and bind logic in cdc_ncm for CDC MBIM devices. Handle a few minor differences in ncm_setup. Signed-off-by: Greg Suarez <[email protected]> Signed-off-by: Bjørn Mork <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2012-10-23net: cdc_ncm: workaround NTB input size firmware bugBjørn Mork1-33/+13
Some devices do not support the 8 byte variants of the NTB input size control messages despite announcing such support in their NCM or MBIM functional descriptor. According to the NCM specification, all devices must support the 4 byte variant regardless of whether or not the flag is set: If bit D5 is set in the bmNetworkCapabilities field of function’s NCM Functional Descriptor, the host may set wLength either to 4 or to 8. If wLength is 4, the function shall assume that wNtbInMaxDatagrams is to be set to zero. If wLength is 8, then the function shall use the provided value as the limit. The function shall return an error response (a STALL PID) if wLength is set to any other value. We do not set wNtbInMaxDatagrams in any case, so we can just as well unconditionally use the 4 byte variant without losing any functionality. This works around the known firmware bug, and simplifies the code considerably. Signed-off-by: Bjørn Mork <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2012-10-18net: qmi_wwan: adding more ZTE devicesBjørn Mork1-0/+41
Analyzed a few Windows driver description files, supporting this long list of devices: %ztewwan.DeviceDesc0002% = ztewwan.ndi, USB\VID_19D2&PID_0002&MI_01 %ztewwan.DeviceDesc0012% = ztewwan.ndi, USB\VID_19D2&PID_0012&MI_01 %ztewwan.DeviceDesc0017% = ztewwan.ndi, USB\VID_19D2&PID_0017&MI_03 %ztewwan.DeviceDesc0021% = ztewwan.ndi, USB\VID_19D2&PID_0021&MI_04 %ztewwan.DeviceDesc0025% = ztewwan.ndi, USB\VID_19D2&PID_0025&MI_01 %ztewwan.DeviceDesc0031% = ztewwan.ndi, USB\VID_19D2&PID_0031&MI_04 %ztewwan.DeviceDesc0042% = ztewwan.ndi, USB\VID_19D2&PID_0042&MI_04 %ztewwan.DeviceDesc0049% = ztewwan.ndi, USB\VID_19D2&PID_0049&MI_05 %ztewwan.DeviceDesc0052% = ztewwan.ndi, USB\VID_19D2&PID_0052&MI_04 %ztewwan.DeviceDesc0055% = ztewwan.ndi, USB\VID_19D2&PID_0055&MI_01 %ztewwan.DeviceDesc0058% = ztewwan.ndi, USB\VID_19D2&PID_0058&MI_04 %ztewwan.DeviceDesc0063% = ztewwan.ndi, USB\VID_19D2&PID_0063&MI_04 %ztewwan.DeviceDesc2002% = ztewwan.ndi, USB\VID_19D2&PID_2002&MI_04 %ztewwan.DeviceDesc0104% = ztewwan.ndi, USB\VID_19D2&PID_0104&MI_04 %ztewwan.DeviceDesc0113% = ztewwan.ndi, USB\VID_19D2&PID_0113&MI_05 %ztewwan.DeviceDesc0118% = ztewwan.ndi, USB\VID_19D2&PID_0118&MI_05 %ztewwan.DeviceDesc0121% = ztewwan.ndi, USB\VID_19D2&PID_0121&MI_05 %ztewwan.DeviceDesc0123% = ztewwan.ndi, USB\VID_19D2&PID_0123&MI_04 %ztewwan.DeviceDesc0124% = ztewwan.ndi, USB\VID_19D2&PID_0124&MI_05 %ztewwan.DeviceDesc0125% = ztewwan.ndi, USB\VID_19D2&PID_0125&MI_06 %ztewwan.DeviceDesc0126% = ztewwan.ndi, USB\VID_19D2&PID_0126&MI_05 %ztewwan.DeviceDesc1008% = ztewwan.ndi, USB\VID_19D2&PID_1008&MI_04 %ztewwan.DeviceDesc1010% = ztewwan.ndi, USB\VID_19D2&PID_1010&MI_04 %ztewwan.DeviceDesc1012% = ztewwan.ndi, USB\VID_19D2&PID_1012&MI_04 %ztewwan.DeviceDesc1402% = ztewwan.ndi, USB\VID_19D2&PID_1402&MI_02 %ztewwan.DeviceDesc0157% = ztewwan.ndi, USB\VID_19D2&PID_0157&MI_05 %ztewwan.DeviceDesc0158% = ztewwan.ndi, USB\VID_19D2&PID_0158&MI_03 %ztewwan.DeviceDesc1401% = ztewwan.ndi, USB\VID_19D2&PID_1401&MI_02 %ztewwan.DeviceDesc0130% = ztewwan.ndi, USB\VID_19D2&PID_0130&MI_01 %ztewwan.DeviceDesc0133% = ztewwan.ndi, USB\VID_19D2&PID_0133&MI_03 %ztewwan.DeviceDesc0176% = ztewwan.ndi, USB\VID_19D2&PID_0176&MI_03 %ztewwan.DeviceDesc0178% = ztewwan.ndi, USB\VID_19D2&PID_0178&MI_03 %ztewwan.DeviceDesc0168% = ztewwan.ndi, USB\VID_19D2&PID_0168&MI_04 ;EuFi890 %ztewwan.DeviceDesc0191% = ztewwan.ndi, USB\VID_19D2&PID_0191&MI_04 ;AL621 %ztewwan.DeviceDesc0167% = ztewwan.ndi, USB\VID_19D2&PID_0167&MI_04 ;MF821 %ztewwan.DeviceDesc0199% = ztewwan.ndi, USB\VID_19D2&PID_0199&MI_01 %ztewwan.DeviceDesc0200% = ztewwan.ndi, USB\VID_19D2&PID_0200&MI_01 %ztewwan.DeviceDesc0257% = ztewwan.ndi, USB\VID_19D2&PID_0257&MI_03 ;MF821V %ztewwan.DeviceDesc1018% = ztewwan.ndi, USB\VID_19D2&PID_1018&MI_03 ;MF91 %ztewwan.DeviceDesc1426% = ztewwan.ndi, USB\VID_19D2&PID_1426&MI_02 ;0141 %ztewwan.DeviceDesc1247% = ztewwan.ndi, USB\VID_19D2&PID_1247&MI_04 %ztewwan.DeviceDesc1425% = ztewwan.ndi, USB\VID_19D2&PID_1425&MI_02 %ztewwan.DeviceDesc1424% = ztewwan.ndi, USB\VID_19D2&PID_1424&MI_02 %ztewwan.DeviceDesc1252% = ztewwan.ndi, USB\VID_19D2&PID_1252&MI_04 %ztewwan.DeviceDesc1254% = ztewwan.ndi, USB\VID_19D2&PID_1254&MI_04 %ztewwan.DeviceDesc1255A% = ztewwan.ndi, USB\VID_19D2&PID_1255&MI_03 %ztewwan.DeviceDesc1255B% = ztewwan.ndi, USB\VID_19D2&PID_1255&MI_04 %ztewwan.DeviceDesc1256% = ztewwan.ndi, USB\VID_19D2&PID_1256&MI_04 %ztewwan.DeviceDesc1245% = ztewwanCombB.ndi, USB\VID_19D2&PID_1245&MI_04 %ztewwan.DeviceDesc1021% = ztewwan.ndi, USB\VID_19D2&PID_1021&MI_02 Adding the ones we were missing. Signed-off-by: Bjørn Mork <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2012-10-18usb/ipheth: Add iPhone 5 supportJay Purohit1-0/+5
I noticed that the iPhone ethernet driver did not support iPhone 5. I quickly added support to it in my kernel, here's a patch. Signed-off-by: Jay Purohit <[email protected]> Acked-by: Valdis Kletnieks <[email protected]> Signed-off-by: Jan Ceuleers <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2012-10-12mcs7830: Fix link state detectionOndrej Zary1-9/+21
The device had an undocumented "feature": it can provide a sequence of spurious link-down status data even if the link is up all the time. A sequence of 10 was seen so update the link state only after the device reports the same link state 20 times. Signed-off-by: Ondrej Zary <[email protected]> Reported-by: Michael Leun <[email protected]> Tested-by: Michael Leun <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2012-10-11usbnet: Support devices reporting idlenessOliver Neukum2-0/+21
Some device types support a form of power management in which the device suggests to the host that the device may be suspended now. Support for that is best located in usbnet. Signed-off-by: Oliver Neukum <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2012-10-11kaweth: print correct debug ptrAlan Cox1-1/+1
We nowdays copy the buffer and free fw->data, so make the debug printk use the right thing. Signed-off-by: Alan Cox <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2012-10-02Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-nextLinus Torvalds12-406/+785
Pull networking changes from David Miller: 1) GRE now works over ipv6, from Dmitry Kozlov. 2) Make SCTP more network namespace aware, from Eric Biederman. 3) TEAM driver now works with non-ethernet devices, from Jiri Pirko. 4) Make openvswitch network namespace aware, from Pravin B Shelar. 5) IPV6 NAT implementation, from Patrick McHardy. 6) Server side support for TCP Fast Open, from Jerry Chu and others. 7) Packet BPF filter supports MOD and XOR, from Eric Dumazet and Daniel Borkmann. 8) Increate the loopback default MTU to 64K, from Eric Dumazet. 9) Use a per-task rather than per-socket page fragment allocator for outgoing networking traffic. This benefits processes that have very many mostly idle sockets, which is quite common. From Eric Dumazet. 10) Use up to 32K for page fragment allocations, with fallbacks to smaller sizes when higher order page allocations fail. Benefits are a) less segments for driver to process b) less calls to page allocator c) less waste of space. From Eric Dumazet. 11) Allow GRO to be used on GRE tunnels, from Eric Dumazet. 12) VXLAN device driver, one way to handle VLAN issues such as the limitation of 4096 VLAN IDs yet still have some level of isolation. From Stephen Hemminger. 13) As usual there is a large boatload of driver changes, with the scale perhaps tilted towards the wireless side this time around. Fix up various fairly trivial conflicts, mostly caused by the user namespace changes. * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next: (1012 commits) hyperv: Add buffer for extended info after the RNDIS response message. hyperv: Report actual status in receive completion packet hyperv: Remove extra allocated space for recv_pkt_list elements hyperv: Fix page buffer handling in rndis_filter_send_request() hyperv: Fix the missing return value in rndis_filter_set_packet_filter() hyperv: Fix the max_xfer_size in RNDIS initialization vxlan: put UDP socket in correct namespace vxlan: Depend on CONFIG_INET sfc: Fix the reported priorities of different filter types sfc: Remove EFX_FILTER_FLAG_RX_OVERRIDE_IP sfc: Fix loopback self-test with separate_tx_channels=1 sfc: Fix MCDI structure field lookup sfc: Add parentheses around use of bitfield macro arguments sfc: Fix null function pointer in efx_sriov_channel_type vxlan: virtual extensible lan igmp: export symbol ip_mc_leave_group netlink: add attributes to fdb interface tg3: unconditionally select HWMON support when tg3 is enabled. Revert "net: ti cpsw ethernet: allow reading phy interface mode from DT" gre: fix sparse warning ...
2012-10-01asix: Adds support for Lenovo 10/100 USB dongle.Quinlan Pfiffer1-0/+4
This dongle ships with the X1 Carbon, and has an AX88772B usb to ethernet chip in it. Signed-off-by: Quinlan Pfiffer <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2012-10-01Merge tag 'tty-3.6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/ttyLinus Torvalds1-10/+9
Pull TTY changes from Greg Kroah-Hartman: "As we skipped the merge window for 3.6-rc1 for the tty tree, everything is now settled down and working properly, so we are ready for 3.7-rc1. Here's the patchset, it's big, but the large changes are removing a firmware file and adding a staging tty driver (it depended on the tty core changes, so it's going through this tree instead of the staging tree.) All of these patches have been in the linux-next tree for a while. Signed-off-by: Greg Kroah-Hartman <[email protected]>" Fix up more-or-less trivial conflicts in - drivers/char/pcmcia/synclink_cs.c: tty NULL dereference fix vs tty_port_cts_enabled() helper function - drivers/staging/{Kconfig,Makefile}: add-add conflict (dgrp driver added close to other staging drivers) - drivers/staging/ipack/devices/ipoctal.c: "split ipoctal_channel from iopctal" vs "TTY: use tty_port_register_device" * tag 'tty-3.6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: (235 commits) tty/serial: Add kgdb_nmi driver tty/serial/amba-pl011: Quiesce interrupts in poll_get_char tty/serial/amba-pl011: Implement poll_init callback tty/serial/core: Introduce poll_init callback kdb: Turn KGDB_KDB=n stubs into static inlines kdb: Implement disable_nmi command kernel/debug: Mask KGDB NMI upon entry serial: pl011: handle corruption at high clock speeds serial: sccnxp: Make 'default' choice in switch last serial: sccnxp: Remove mask termios caps for SW flow control serial: sccnxp: Report actual baudrate back to core serial: samsung: Add poll_get_char & poll_put_char Powerpc 8xx CPM_UART setting MAXIDL register proportionaly to baud rate Powerpc 8xx CPM_UART maxidl should not depend on fifo size Powerpc 8xx CPM_UART too many interrupts Powerpc 8xx CPM_UART desynchronisation serial: set correct baud_base for EXSYS EX-41092 Dual 16950 serial: omap: fix the reciever line error case 8250: blacklist Winbond CIR port 8250_pnp: do pnp probe before legacy probe ...
2012-09-28smsc75xx: add wol magic packet supportSteve Glendinning1-14/+174
This patch enables wake from system suspend on magic packet. Patch updated to change BUG_ON to WARN_ON_ONCE. Signed-off-by: Steve Glendinning <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2012-09-28smsc75xx: enable power saving mode during system suspendSteve Glendinning1-3/+54
This patch instructs the device to enter its lowest power SUSPEND2 state during system suspend. This patch also explicitly wakes the device after resume, which should address reports of the device not automatically coming back after system suspend: Patch updated to change BUG_ON to WARN_ON_ONCE. http://code.google.com/p/chromium-os/issues/detail?id=31871 Signed-off-by: Steve Glendinning <[email protected]> Signed-off-by: David S. Miller <[email protected]>
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