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* r8152: check RTL8152_UNPLUGhayeswang2014-04-121-0/+48
| | | | | | | | | | When the device is unplugged, the driver would try to disable the device. Add checking the flag of RTL8152_UNPLUG to skip setting the device when it is unplugged. This could shorten the time of unloading the driver. Signed-off-by: Hayes Wang <hayeswang@realtek.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* qmi_wwan/cdc_ether: move Novatel E371 (1410:9011) to qmi_wwanYegor Yefremov2014-03-312-0/+14
| | | | | | | | | | | This device provides 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 device in cdc_ether and add its IDs to qmi_wwan, which enables both QMI and ethernet simultaneously. Signed-off-by: Yegor Yefremov <yegorslists@googlemail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netDavid S. Miller2014-03-291-14/+19
|\ | | | | | | | | | | | | | | | | | | | | Conflicts: drivers/net/ethernet/marvell/mvneta.c The mvneta.c conflict is a case of overlapping changes, a conversion to devm_ioremap_resource() vs. a conversion to netdev_alloc_pcpu_stats. Signed-off-by: David S. Miller <davem@davemloft.net>
| * usbnet: include wait queue head in device structureOliver Neukum2014-03-271-14/+19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This fixes a race which happens by freeing an object on the stack. Quoting Julius: > The issue is > that it calls usbnet_terminate_urbs() before that, which temporarily > installs a waitqueue in dev->wait in order to be able to wait on the > tasklet to run and finish up some queues. The waiting itself looks > okay, but the access to 'dev->wait' is totally unprotected and can > race arbitrarily. I think in this case usbnet_bh() managed to succeed > it's dev->wait check just before usbnet_terminate_urbs() sets it back > to NULL. The latter then finishes and the waitqueue_t structure on its > stack gets overwritten by other functions halfway through the > wake_up() call in usbnet_bh(). The fix is to just not allocate the data structure on the stack. As dev->wait is abused as a flag it also takes a runtime PM change to fix this bug. Signed-off-by: Oliver Neukum <oneukum@suse.de> Reported-by: Grant Grundler <grundler@google.com> Tested-by: Grant Grundler <grundler@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netDavid S. Miller2014-03-261-25/+23
|\| | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: Documentation/devicetree/bindings/net/micrel-ks8851.txt net/core/netpoll.c The net/core/netpoll.c conflict is a bug fix in 'net' happening to code which is completely removed in 'net-next'. In micrel-ks8851.txt we simply have overlapping changes. Signed-off-by: David S. Miller <davem@davemloft.net>
| * net: cdc_ncm: fix control message orderingBjørn Mork2014-03-181-25/+23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is a context modified revert of commit 6a9612e2cb22 ("net: cdc_ncm: remove ncm_parm field") which introduced a NCM specification violation, causing setup errors for some devices. These errors resulted in the device and host disagreeing about shared settings, with complete failure to communicate as the end result. The NCM specification require that many of the NCM specific control reuests are sent only while the NCM Data Interface is in alternate setting 0. Reverting the commit ensures that we follow this requirement. Fixes: 6a9612e2cb22 ("net: cdc_ncm: remove ncm_parm field") Reported-and-tested-by: Pasi Kärkkäinen <pasik@iki.fi> Reported-by: Thomas Schäfer <tschaefer@t-online.de> Signed-off-by: Bjørn Mork <bjorn@mork.no> Signed-off-by: David S. Miller <davem@davemloft.net>
* | net: cdc_ncm: respect operator preferred MTU reported by MBIMBen Chan2014-03-201-0/+17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | According to "Universal Serial Bus Communications Class Subclass Specification for Mobile Broadband Interface Model, Revision 1.0, Errata-1" published by USB-IF, the wMTU field of the MBIM extended functional descriptor indicates the operator preferred MTU for IP data streams. This patch modifies cdc_ncm_setup to ensure that the MTU value set on the usbnet device does not exceed the operator preferred MTU indicated by wMTU if the MBIM device exposes a MBIM extended functional descriptor. Signed-off-by: Ben Chan <benchan@chromium.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* | Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netDavid S. Miller2014-03-155-260/+17
|\| | | | | | | | | | | | | | | | | | | | | Conflicts: drivers/net/usb/r8152.c drivers/net/xen-netback/netback.c Both the r8152 and netback conflicts were simple overlapping changes. Signed-off-by: David S. Miller <davem@davemloft.net>
| * Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netLinus Torvalds2014-03-144-255/+17
| |\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull networking fixes from David Miller: "I know this is a bit more than you want to see, and I've told the wireless folks under no uncertain terms that they must severely scale back the extent of the fixes they are submitting this late in the game. Anyways: 1) vmxnet3's netpoll doesn't perform the equivalent of an ISR, which is the correct implementation, like it should. Instead it does something like a NAPI poll operation. This leads to crashes. From Neil Horman and Arnd Bergmann. 2) Segmentation of SKBs requires proper socket orphaning of the fragments, otherwise we might access stale state released by the release callbacks. This is a 5 patch fix, but the initial patches are giving variables and such significantly clearer names such that the actual fix itself at the end looks trivial. From Michael S. Tsirkin. 3) TCP control block release can deadlock if invoked from a timer on an already "owned" socket. Fix from Eric Dumazet. 4) In the bridge multicast code, we must validate that the destination address of general queries is the link local all-nodes multicast address. From Linus Lüssing. 5) The x86 BPF JIT support for negative offsets puts the parameter for the helper function call in the wrong register. Fix from Alexei Starovoitov. 6) The descriptor type used for RTL_GIGA_MAC_VER_17 chips in the r8169 driver is incorrect. Fix from Hayes Wang. 7) The xen-netback driver tests skb_shinfo(skb)->gso_type bits to see if a packet is a GSO frame, but that's not the correct test. It should use skb_is_gso(skb) instead. Fix from Wei Liu. 8) Negative msg->msg_namelen values should generate an error, from Matthew Leach. 9) at86rf230 can deadlock because it takes the same lock from it's ISR and it's hard_start_xmit method, without disabling interrupts in the latter. Fix from Alexander Aring. 10) The FEC driver's restart doesn't perform operations in the correct order, so promiscuous settings can get lost. Fix from Stefan Wahren. 11) Fix SKB leak in SCTP cookie handling, from Daniel Borkmann. 12) Reference count and memory leak fixes in TIPC from Ying Xue and Erik Hugne. 13) Forced eviction in inet_frag_evictor() must strictly make sure all frags are deleted, otherwise module unload (f.e. 6lowpan) can crash. Fix from Florian Westphal. 14) Remove assumptions in AF_UNIX's use of csum_partial() (which it uses as a hash function), which breaks on PowerPC. From Anton Blanchard. The main gist of the issue is that csum_partial() is defined only as a value that, once folded (f.e. via csum_fold()) produces a correct 16-bit checksum. It is legitimate, therefore, for csum_partial() to produce two different 32-bit values over the same data if their respective alignments are different. 15) Fix endiannes bug in MAC address handling of ibmveth driver, also from Anton Blanchard. 16) Error checks for ipv6 exthdrs offload registration are reversed, from Anton Nayshtut. 17) Externally triggered ipv6 addrconf routes should count against the garbage collection threshold. Fix from Sabrina Dubroca. 18) The PCI shutdown handler added to the bnx2 driver can wedge the chip if it was not brought up earlier already, which in particular causes the firmware to shut down the PHY. Fix from Michael Chan. 19) Adjust the sanity WARN_ON_ONCE() in qdisc_list_add() because as currently coded it can and does trigger in legitimate situations. From Eric Dumazet. 20) BNA driver fails to build on ARM because of a too large udelay() call, fix from Ben Hutchings. 21) Fair-Queue qdisc holds locks during GFP_KERNEL allocations, fix from Eric Dumazet. 22) The vlan passthrough ops added in the previous release causes a regression in source MAC address setting of outgoing headers in some circumstances. Fix from Peter Boström" * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (70 commits) ipv6: Avoid unnecessary temporary addresses being generated eth: fec: Fix lost promiscuous mode after reconnecting cable bonding: set correct vlan id for alb xmit path at86rf230: fix lockdep splats net/mlx4_en: Deregister multicast vxlan steering rules when going down vmxnet3: fix building without CONFIG_PCI_MSI MAINTAINERS: add networking selftests to NETWORKING net: socket: error on a negative msg_namelen MAINTAINERS: Add tools/net to NETWORKING [GENERAL] packet: doc: Spelling s/than/that/ net/mlx4_core: Load the IB driver when the device supports IBoE net/mlx4_en: Handle vxlan steering rules for mac address changes net/mlx4_core: Fix wrong dump of the vxlan offloads device capability xen-netback: use skb_is_gso in xenvif_start_xmit r8169: fix the incorrect tx descriptor version tools/net/Makefile: Define PACKAGE to fix build problems x86: bpf_jit: support negative offsets bridge: multicast: enable snooping on general queries only bridge: multicast: add sanity check for general query destination tcp: tcp_release_cb() should release socket ownership ...
| | * r8152: disable the ECM modehayeswang2014-03-064-255/+17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There are known issues for switching the drivers between ECM mode and vendor mode. The interrup transfer may become abnormal. The hardware may have the opportunity to die if you change the configuration without unloading the current driver first, because all the control transfers of the current driver would fail after the command of switching the configuration. Although to use the ecm driver and vendor driver independently is fine, it may have problems to change the driver from one to the other by switching the configuration. Additionally, now the vendor mode driver is more powerful than the ECM driver. Thus, disable the ECM mode driver, and let r8152 to set the configuration to vendor mode and reset the device automatically. Signed-off-by: Hayes Wang <hayeswang@realtek.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | Merge tag 'usb-3.14-rc6' of ↵Linus Torvalds2014-03-101-8/+0
| |\ \ | | |/ | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb Pull USB fixes from Greg KH: "Here are 4 USB fixes for your current tree. Two of them are reverts to hopefully resolve the nasty XHCI regressions we have been having on some types of devices. The other two are quirks for some Logitech video devices" * tag 'usb-3.14-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: Revert "USBNET: ax88179_178a: enable tso if usb host supports sg dma" Revert "xhci 1.0: Limit arbitrarily-aligned scatter gather." usb: Make DELAY_INIT quirk wait 100ms between Get Configuration requests usb: Add device quirk for Logitech HD Pro Webcams C920 and C930e
| | * Revert "USBNET: ax88179_178a: enable tso if usb host supports sg dma"Mathias Nyman2014-03-071-8/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This reverts commit 3804fad45411b48233b48003e33a78f290d227c8. This commit, together with commit 247bf557273dd775505fb9240d2d152f4f20d304 "xhci 1.0: Limit arbitrarily-aligned scatter gather." were origially added to get xHCI 1.0 hosts and usb ethernet ax88179_178a devices working together with scatter gather. xHCI 1.0 hosts pose some requirement on how transfer buffers are aligned, setting this requirement for 1.0 hosts caused USB 3.0 mass storage devices to fail more frequently. USB 3.0 mass storage devices used to work before 3.14-rc1. Theoretically, the TD fragment rules could have caused an occasional disk glitch. Now the devices *will* fail, instead of theoretically failing. >From a user perspective, this looks like a regression; the USB device obviously fails on 3.14-rc1, and may sometimes silently fail on prior kernels. The proper soluition is to implement the TD fragment rules for xHCI 1.0 hosts, but for now, revert this patch until scatter gather can be properly supported. Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com> Cc: stable <stable@vger.kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* | | lg-vl600: Convert uses of __constant_<foo> to <foo>Joe Perches2014-03-121-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | The use of __constant_<foo> has been unnecessary for quite awhile now. Make these uses consistent with the rest of the kernel. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | r8152: support dumping the hw countershayeswang2014-03-121-2/+93
| | | | | | | | | | | | | | | | | | | | | Add dumping the tally counter by ethtool. Signed-off-by: Hayes Wang <hayeswang@realtek.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | r8152: add skb_cow_headhayeswang2014-03-111-2/+10
| | | | | | | | | | | | | | | | | | | | | | | | Call skb_cow_head() before editing the tx packet header. The header would be reallocated if it is shared. Signed-off-by: Hayes Wang <hayeswang@realtek.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | r8152: support IPv6hayeswang2014-03-071-3/+103
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Support hw IPv6 checksum for TCP and UDP packets. Note that the hw has the limitation of the range of the transport offset. Besides, the TCP Pseudo Header of the IPv6 TSO of the hw bases on the Microsoft document which excludes the packet length. Signed-off-by: Hayes Wang <hayeswang@realtek.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | r8152: support TSOhayeswang2014-03-071-30/+87
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Support scatter gather and TSO. Adjust the tx checksum function and set the max gso size to fix the size of the tx aggregation buffer. Signed-off-by: Hayes Wang <hayeswang@realtek.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | r8152: support rx checksumhayeswang2014-03-071-2/+39
| | | | | | | | | | | | | | | | | | | | | Support hw rx checksum for TCP and UDP packets. Signed-off-by: Hayes Wang <hayeswang@realtek.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | r8152: calculate the dropped packets for rxhayeswang2014-03-071-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | Continue dealing with the remain rx packets, even though the allocation of the skb fail. This could calculate the correct dropped packets. Signed-off-by: Hayes Wang <hayeswang@realtek.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | r8152: up the priority of the transmissionhayeswang2014-03-071-18/+27
| | | | | | | | | | | | | | | | | | | | | | | | | | | move the tx_bottom() from delayed_work to tasklet. It makes the rx and tx balanced. If the device is in runtime suspend when getting the tx packet, wakeup the device before trasmitting. Signed-off-by: Hayes Wang <hayeswang@realtek.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | r8152: check tx agg list before spin lockhayeswang2014-03-071-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | Check tx agg list before spin lock to avoid doing spin lock every times. Signed-off-by: Hayes Wang <hayeswang@realtek.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | r8152: replace spin_lock_irqsave and spin_unlock_irqrestorehayeswang2014-03-071-16/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use spin_lock and spin_unlock in interrupt context. The ndo_start_xmit would not be called in interrupt context, so replace the relative spin_lock_irqsave and spin_unlock_irqrestore with spin_lock_bh and spin_unlock_bh. Signed-off-by: Hayes Wang <hayeswang@realtek.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | r8152: remove rtl8152_get_statshayeswang2014-03-061-15/+6
| | | | | | | | | | | | | | | | | | | | | | | | The rtl8152_get_stats() returns the point address of the struct net_device_stats. This could be got from struct net_device directly. Signed-off-by: Hayes Wang <hayeswang@realtek.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | r8152: replace tp->netdev with netdevhayeswang2014-03-061-3/+5
| | | | | | | | | | | | | | | | | | | | | Replace some tp->netdev with netdev. Signed-off-by: Hayes Wang <hayeswang@realtek.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | r8152: deal with the empty line and spacehayeswang2014-03-061-3/+6
| | | | | | | | | | | | | | | | | | | | | Add or remove some empty lines. Replace the spaces with the tabs. Signed-off-by: Hayes Wang <hayeswang@realtek.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netDavid S. Miller2014-03-061-0/+34
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: drivers/net/wireless/ath/ath9k/recv.c drivers/net/wireless/mwifiex/pcie.c net/ipv6/sit.c The SIT driver conflict consists of a bug fix being done by hand in 'net' (missing u64_stats_init()) whilst in 'net-next' a helper was created (netdev_alloc_pcpu_stats()) which takes care of this. The two wireless conflicts were overlapping changes. Signed-off-by: David S. Miller <davem@davemloft.net>
| * | USB AX88179/178A: Support D-Link DUB-1312Gerry Demaret2014-03-031-0/+17
| | | | | | | | | | | | | | | | | | | | | | | | Add the USB device ID for the D-Link DUB-1312 USB 3.0 to Gigabit Ethernet Adapter to the AX88179/178A driver. Signed-off-by: Gerry Demaret <gerry@tigron.be> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | AX88179_178A: Add VID:DID for Lenovo OneLinkDock Gigabit LANFreddy Xin2014-02-261-0/+17
| |/ | | | | | | | | | | | | Add VID:DID for Lenovo OneLinkDock Gigabit LAN Signed-off-by: Freddy Xin <freddy@asix.com.tw> Signed-off-by: David S. Miller <davem@davemloft.net>
* | Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netDavid S. Miller2014-02-1912-24/+49
|\| | | | | | | | | | | | | | | | | | | | | Conflicts: drivers/net/bonding/bond_3ad.h drivers/net/bonding/bond_main.c Two minor conflicts in bonding, both of which were overlapping changes. Signed-off-by: David S. Miller <davem@davemloft.net>
| * usbnet: remove generic hard_header_len checkEmil Goode2014-02-1710-21/+45
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch removes a generic hard_header_len check from the usbnet module that is causing dropped packages under certain circumstances for devices that send rx packets that cross urb boundaries. One example is the AX88772B which occasionally send rx packets that cross urb boundaries where the remaining partial packet is sent with no hardware header. When the buffer with a partial packet is of less number of octets than the value of hard_header_len the buffer is discarded by the usbnet module. With AX88772B this can be reproduced by using ping with a packet size between 1965-1976. The bug has been reported here: https://bugzilla.kernel.org/show_bug.cgi?id=29082 This patch introduces the following changes: - Removes the generic hard_header_len check in the rx_complete function in the usbnet module. - Introduces a ETH_HLEN check for skbs that are not cloned from within a rx_fixup callback. - For safety a hard_header_len check is added to each rx_fixup callback function that could be affected by this change. These extra checks could possibly be removed by someone who has the hardware to test. - Removes a call to dev_kfree_skb_any() and instead utilizes the dev->done list to queue skbs for cleanup. The changes place full responsibility on the rx_fixup callback functions that clone skbs to only pass valid skbs to the usbnet_skb_return function. Signed-off-by: Emil Goode <emilgoode@gmail.com> Reported-by: Igor Gnatenko <i.gnatenko.brain@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * net: asix: add missing flag to struct driver_infoEmil Goode2014-02-141-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | The struct driver_info ax88178_info is assigned the function asix_rx_fixup_common as it's rx_fixup callback. This means that FLAG_MULTI_PACKET must be set as this function is cloning the data and calling usbnet_skb_return. Not setting this flag leads to usbnet_skb_return beeing called a second time from within the rx_process function in the usbnet module. Signed-off-by: Emil Goode <emilgoode@gmail.com> Reported-by: Bjørn Mork <bjorn@mork.no> Signed-off-by: David S. Miller <davem@davemloft.net>
| * USB2NET: Fix Default to 'y' for SR9800 Device Driver, setting to 'n'Liu Junliang2014-02-141-1/+0
| | | | | | | | | | Signed-off-by: Liu Junliang <liujunliang_ljl@163.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * USB2NET: SR9800: use %zu for size_tJingoo Han2014-02-141-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | Use %zu for size_t in order to avoid the following build warning in printks. drivers/net/usb/sr9800.c: In function 'sr9800_bind' drivers/net/usb/sr9800.c:826:2: warning: format '%ld' expects argument of type 'long int' but argument 5 has type 'size_t' [-Wformat] Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * net: qmi_wwan: add support for Cinterion PXS8 and PHS8Aleksander Morgado2014-02-141-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | When the PXS8 and PHS8 devices show up with PID 0x0053 they will expose both a QMI port and a WWAN interface. CC: Hans-Christoph Schemmel <hans-christoph.schemmel@gemalto.com> CC: Christian Schmiedl <christian.schmiedl@gemalto.com> CC: Nicolaus Colberg <nicolaus.colberg@gemalto.com> CC: David McCullough <david.mccullough@accelecon.com> Signed-off-by: Aleksander Morgado <aleksander@aleksander.es> Acked-by: Bjørn Mork <bjorn@mork.no> Signed-off-by: David S. Miller <davem@davemloft.net>
* | r8152: support get_msglevel and set_msglevelhayeswang2014-02-181-0/+16
| | | | | | | | | | | | | | Support get_msglevel and set_msglevel. Signed-off-by: Hayes Wang <hayeswang@realtek.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | r8152: set disable_hub_initiated_lpmhayeswang2014-02-181-0/+1
| | | | | | | | | | | | | | Set disable_hub_initiated_lpm = 1. Signed-off-by: Hayes Wang <hayeswang@realtek.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | r8152: replace netif_rx with netif_receive_skbhayeswang2014-02-181-1/+1
| | | | | | | | | | | | | | | | Replace netif_rx with netif_receive_skb to avoid disabling irq frequently for increasing the efficiency. Signed-off-by: Hayes Wang <hayeswang@realtek.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | r8152: disable teredo for RTL8152hayeswang2014-02-181-0/+1
| | | | | | | | | | | | | | Disable teredo for RTL8152 by default. Signed-off-by: Hayes Wang <hayeswang@realtek.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | r8152: support runtime suspendhayeswang2014-02-181-23/+158
| | | | | | | | | | | | | | | | | | | | Support runtime suspend for RTL8152 and RTL8153. Move tx_bottom() from tasklet to delayed_work. That avoids to transmit tx packets after calling autosuspend. Signed-off-by: Hayes Wang <hayeswang@realtek.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | r8152: support WOLhayeswang2014-02-181-13/+105
| | | | | | | | | | | | | | Support WOL for RTL8152 and RTL8153. Signed-off-by: Hayes Wang <hayeswang@realtek.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | r8152: move some functions from probe to openhayeswang2014-02-181-20/+25
| | | | | | | | | | | | | | | | | | | | | | Add up method for rtl_ops and asign relative functions. Move clear_bp() and hw_phy_cfg() from init method to up method of rtl_ops. Call rtl_ops.up() for ndo_open() and rtl_ops.down for ndo_stop(). Replace allocating the memory in probe() with in ndo_open(). Signed-off-by: Hayes Wang <hayeswang@realtek.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | r8152: combine PHY reset with set_speedhayeswang2014-02-181-12/+45
| | | | | | | | | | | | | | | | | | | | PHY reset is necessary after some hw settings. However, it would cause the linking down, and so does the set_speed function. Combine the PHY reset with set_speed function. That could reduce the frequency of linking down and accessing the PHY register. Signed-off-by: Hayes Wang <hayeswang@realtek.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | r8152: clear BMCR_PDOWNhayeswang2014-02-181-2/+13
| | | | | | | | | | | | | | Modify the method of enabling the PHY to clear BMCR_PDOWN only. Signed-off-by: Hayes Wang <hayeswang@realtek.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | r8152: reduce the frequency of spin_lockhayeswang2014-02-181-9/+38
| | | | | | | | | | | | | | Replace getting one item from a list with getting the whole list one time. Signed-off-by: Hayes Wang <hayeswang@realtek.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | r8152: load the default MAC addresshayeswang2014-02-181-2/+17
| | | | | | | | | | | | | | | | | | | | | | | | Except for RTL_VER_01, replace loading the MAC address from PLA_IDR with from PLA_BACKUP. The default MAC address may be modified by the other OS, so the PLA_IDR may be not the default MAC address. The data in the PLA_BACKUP address of the RTL_VER_01 may be destoryed, so load MAC address from PLA_IDR for RTL_VER_01. Signed-off-by: Hayes Wang <hayeswang@realtek.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | r8152: replace some types from int to boolhayeswang2014-02-181-10/+10
| | | | | | | | | | | | | | | | | | | | Modify the following functions. - r8153_u1u2en - r8153_u2p3en - r8153_power_cut_en Signed-off-by: Hayes Wang <hayeswang@realtek.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | r8152: add three functionshayeswang2014-02-181-48/+51
| | | | | | | | | | | | | | | | | | | | Replace some codes with the following three functions. - rtl_drop_queued_tx - rxdy_gated_en - r8152_power_cut_en Signed-off-by: Hayes Wang <hayeswang@realtek.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | r8152: move some functionshayeswang2014-02-181-53/+53
|/ | | | | | | | | | | | | Move the following functions which is for the further coding. - rtl_clear_bp - r8153_clear_bp - r8153_teredo_off - r8152b_disable_aldps - r8152b_enable_aldps - r8152b_hw_phy_cfg Signed-off-by: Hayes Wang <hayeswang@realtek.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* USB2NET : SR9800 : One chip USB2.0 USB2NET SR9800 Device Driver SupportLiu Junliang2014-02-114-0/+1089
| | | | | Signed-off-by: Liu Junliang <liujunliang_ljl@163.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: qmi_wwan: add ZTE MF667Raymond Wanyoike2014-02-101-0/+1
| | | | | | | | | | | | | | | | The driver description files give these descriptions to the vendor specific ports on this modem: VID_19D2&PID_1270&MI_00: "ZTE MF667 Diagnostics Port" VID_19D2&PID_1270&MI_01: "ZTE MF667 AT Port" VID_19D2&PID_1270&MI_02: "ZTE MF667 ATExt2 Port" VID_19D2&PID_1270&MI_03: "ZTE MF667 ATExt Port" VID_19D2&PID_1270&MI_04: "ZTE MF667 USB Modem" VID_19D2&PID_1270&MI_05: "ZTE MF667 Network Adapter" Signed-off-by: Raymond Wanyoike <raymond.wanyoike@gmail.com> Acked-by: Bjørn Mork <bjorn@mork.no> Signed-off-by: David S. Miller <davem@davemloft.net>
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