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| * Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netDavid S. Miller2016-07-24
| |\ | | | | | | | | | | | | | | | Just several instances of overlapping changes. Signed-off-by: David S. Miller <davem@davemloft.net>
| * | net: usb: ax88172x: use phy_ethtool_{get|set}_link_ksettingsPhilippe Reynes2016-07-17
| | | | | | | | | | | | | | | | | | | | | | | | There are two generics functions phy_ethtool_{get|set}_link_ksettings, so we can use them instead of defining the same code in the driver. Signed-off-by: Philippe Reynes <tremyfr@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | rndis_host: Set valid random MAC on buggy devicesKristian Evensen2016-07-16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Some devices of the same type all export the same, random MAC address. This behavior has been seen on the ZTE MF910, MF823 and MF831, and there are probably more devices out there. Fix this by generating a valid random MAC address if we read a random MAC from device. Also, changed the memcpy() to ether_addr_copy(), as pointed out by checkpatch. Suggested-by: Bjørn Mork <bjorn@mork.no> Signed-off-by: Kristian Evensen <kristian.evensen@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | r8152: remove cancel_delayed_work_sync in rtl8152_set_speedhayeswang2016-07-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | There is no conflict between the work_queue function and rtl8152_set_speed(), so we don't have to cancel the delayed work in rtl8152_set_speed(). Signed-off-by: Hayes Wang <hayeswang@realtek.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | r8152: remove a netif_carrier_off in rtl8152_open functionhayeswang2016-07-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | After commit 90186af404ad ("r8152: fix lockup when runtime PM is enabled"), the autoresume wouldn't start the device before rtl8152_open() is finished. Therefore, we don't have to reset the linking status before and after autoresume. That is, one of netif_carrier_off() in rtl8152_open() could be removed. Signed-off-by: Hayes Wang <hayeswang@realtek.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | r8152: remove rtl_phy_reset functionhayeswang2016-07-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | In rtl_hw_phy_work_func_t(), the flag of PHY_RESET is set in rtl_ops.hw_phy_cfg() and cleared in rtl8152_set_speed(). Therefore, the rtl_phy_reset() is never run and is unnecessary. 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. Miller2016-07-06
| |\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: drivers/net/ethernet/mellanox/mlx5/core/en.h drivers/net/ethernet/mellanox/mlx5/core/en_main.c drivers/net/usb/r8152.c All three conflicts were overlapping changes. Signed-off-by: David S. Miller <davem@davemloft.net>
| * \ \ Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netDavid S. Miller2016-06-30
| |\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Several cases of overlapping changes, except the packet scheduler conflicts which deal with the addition of the free list parameter to qdisc_enqueue(). Signed-off-by: David S. Miller <davem@davemloft.net>
| * | | | r8152: modify the check of the flag of PHY_RESET in set_speed functionhayeswang2016-06-16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In set_speed(), BMCR_RESET would be set when the flag of PHY_RESET is set. Use BMCR_RESET to replace testing the flag of PHY_RESET. Signed-off-by: Hayes Wang <hayeswang@realtek.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | | | r8152: save the speedhayeswang2016-06-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The user may change the speed. Use it to replace the default one. Signed-off-by: Hayes Wang <hayeswang@realtek.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | | | r8152: move the setting for the default speedhayeswang2016-06-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Move calling set_speed() from open() to rtl_hw_phy_work_func_t(). Then, we would set the default speed only for first initialization or after resuming. Besides, the set_speed() could handle the flag of PHY_RESET which would be set in rtl_ops.hw_phy_cfg(). Signed-off-by: Hayes Wang <hayeswang@realtek.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | | | r8152: move the settings of PHY to a work queuehayeswang2016-06-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Move the settings of PHY to a work queue and schedule it after rtl_ops.init(). There are some reasons for this. First, the settings are only needed for the first time initialization or after the power down occurs. Second, the settings are independent with the others. Last, the settings may take more time than the others. Leave they in probe() or open() may delay the following flows. Signed-off-by: Hayes Wang <hayeswang@realtek.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | | | r8152: replace netdev_alloc_skb_ip_align with napi_alloc_skbhayeswang2016-06-10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Replace netdev_alloc_skb_ip_align() with napi_alloc_skb() which can save several CPU cycles by avoiding having to disable and re-enable IRQs. Signed-off-by: Hayes Wang <hayeswang@realtek.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | | | Merge tag 'usb-4.8-rc1' of ↵Linus Torvalds2016-07-24
|\ \ \ \ \ | |_|_|_|/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb Pull USB updates from Greg KH: "Here's the big USB driver update for 4.8-rc1. Lots of the normal stuff in here, musb, gadget, xhci, and other updates and fixes. All of the details are in the shortlog. All of these have been in linux-next for a while with no reported issues" * tag 'usb-4.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (169 commits) cdc-acm: beautify probe() cdc-wdm: use the common CDC parser cdc-acm: cleanup error handling cdc-acm: use the common parser usbnet: move the CDC parser into USB core usb: musb: sunxi: Simplify dr_mode handling usb: musb: sunxi: make unexported symbols static usb: musb: cppi41: add dma channel tracepoints usb: musb: cppi41: move struct cppi41_dma_channel to header usb: musb: cleanup cppi_dma header usb: musb: gadget: add usb-request tracepoints usb: musb: host: add urb tracepoints usb: musb: add tracepoints to dump interrupt events usb: musb: add tracepoints for register access usb: musb: dsps: use musb register read/write wrappers instead usb: musb: switch dev_dbg to tracepoints usb: musb: add tracepoints support for debugging usb: quirks: Add no-lpm quirk for Elan phy: rcar-gen3-usb2: fix mutex_lock calling in interrupt phy: rockhip-usb: use devm_add_action_or_reset() ...
| * | | | usbnet: move the CDC parser into USB coreOliver Neukum2016-07-18
| | |/ / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The dependencies were impossible to handle preventing drivers for CDC devices not which are not network drivers from using the common parser. Signed-off-by: Oliver Neukum <ONeukum@suse.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* | | | r8152: add MODULE_VERSIONGrant Grundler2016-07-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ethtool -i provides a driver version that is hard coded. Export the same value via "modinfo". Signed-off-by: Grant Grundler <grundler@chromium.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | | r8152: Add support for setting pass through MAC address on RTL8153-ADMario Limonciello2016-07-11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The RTL8153-AD supports a persistent system specific MAC address. This means a device plugged into two different systems with host side support will show different (but persistent) MAC addresses. This information for the system's persistent MAC address is burned in when the system HW is built and available under \_SB.AMAC in the DSDT at runtime. This technology is currently implemented in the Dell TB15 and WD15 Type-C docks. More information is available here: http://www.dell.com/support/article/us/en/04/SLN301147 Signed-off-by: Mario Limonciello <mario_limonciello@dell.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | | r8152: remove the setting of LAN_WAKE_ENhayeswang2016-07-08
| |_|/ |/| | | | | | | | | | | | | | | | | | | | | | | The LAN_WAKE_EN is not used to determine if the device could support WOL. It is used to signal a GPIO pin when a WOL event occurs. The WOL still works even though it is disabled. Signed-off-by: Hayes Wang <hayeswang@realtek.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | r8152: fix runtime function for RTL8152hayeswang2016-07-05
| | | | | | | | | | | | | | | | | | | | | | | | | | | The RTL8152 doesn't have U1U2 and U2P3 features, so use different runtime functions for RTL812 and RTL8153 by adding autosuspend_en() to rtl_ops. Signed-off-by: Hayes Wang <hayeswang@realtek.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | cdc_ncm: workaround for EM7455 "silent" data interfaceBjørn Mork2016-07-04
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Several Lenovo users have reported problems with their Sierra Wireless EM7455 modem. The driver has loaded successfully and the MBIM management channel has appeared to work, including establishing a connection to the mobile network. But no frames have been received over the data interface. The problem affects all EM7455 and MC7455, and is assumed to affect other modems based on the same Qualcomm chipset and baseband firmware. Testing narrowed the problem down to what seems to be a firmware timing bug during initialization. Adding a short sleep while probing is sufficient to make the problem disappear. Experiments have shown that 1-2 ms is too little to have any effect, while 10-20 ms is enough to reliably succeed. Reported-by: Stefan Armbruster <ml001@armbruster-it.de> Reported-by: Ralph Plawetzki <ralph@purejava.org> Reported-by: Andreas Fett <andreas.fett@secunet.com> Reported-by: Rasmus Lerdorf <rasmus@lerdorf.com> Reported-by: Samo Ratnik <samo.ratnik@gmail.com> Reported-and-tested-by: Aleksander Morgado <aleksander@aleksander.es> Signed-off-by: Bjørn Mork <bjorn@mork.no> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | r8152: clear LINK_OFF_WAKE_EN after autoresumehayeswang2016-07-01
| | | | | | | | | | | | | | | | | | | | | | | | LINK_OFF_WAKE_EN should be cleared after autoresume, otherwise after system suspend, the system would wake up when linking off occurs. Signed-off-by: Hayes Wang <hayeswang@realtek.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | usbnet: Stop RX Q on MTU changeSoohoon Lee2016-06-30
|/ / | | | | | | | | | | | | | | | | | | | | When MTU is changed unlink_urbs() flushes RX Q but mean while usbnet_bh() can fill up the Q at the same time. Depends on which HCD is down there unlink takes long time then the flush never ends. Signed-off-by: Soohoon Lee <soohoon.lee@f5.com> Reviewed-by: Kimball Murray <kmurray@f5.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | r8152: correct the rx early sizehayeswang2016-06-16
| | | | | | | | | | | | | | | | | | The rx early size should be (agg_buf_sz - packet size) / 8 Signed-off-by: Hayes Wang <hayeswang@realtek.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | r8152: reset the bmuhayeswang2016-06-16
| | | | | | | | | | | | | | | | Reset the BMU to clear the rx/tx fifo. This avoids that the unexpected data remains in the hw. Signed-off-by: Hayes Wang <hayeswang@realtek.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | r8152: disable MAC clock speed downhayeswang2016-06-16
|/ | | | | | | | | Disable MAC clock speed down. It may casue the first control transfer to contain the wrong data, when the power state change from U1 to U0. Signed-off-by: Hayes Wang <hayeswang@realtek.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* usbnet: smsc95xx: fix link detection for disabled autonegotiationChristoph Fritz2016-05-31
| | | | | | | | | | To detect link status up/down for connections where autonegotiation is explicitly disabled, we don't get an irq but need to poll the status register for link up/down detection. This patch adds a workqueue to poll for link status. Signed-off-by: Christoph Fritz <chf.fritz@googlemail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: pegasus: simplify logical constraintxypron.glpk@gmx.de2016-05-23
| | | | | | | If !count is true, count < 4 is also true. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Signed-off-by: David S. Miller <davem@davemloft.net>
* Merge tag 'tty-4.7-rc1' of ↵Linus Torvalds2016-05-20
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty Pull tty and serial driver updates from Greg KH: "Here's the large TTY and Serial driver update for 4.7-rc1. A few new serial drivers are added here, and Peter has fixed a bunch of long-standing bugs in the tty layer and serial drivers as normal. Full details in the shortlog. All of these have been in linux-next for a while with no reported issues" * tag 'tty-4.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: (88 commits) MAINTAINERS: 8250: remove website reference serial: core: Fix port mutex assert if lockdep disabled serial: 8250_dw: fix wrong logic in dw8250_check_lcr() tty: vt, finish looping on duplicate tty: vt, return error when con_startup fails QE-UART: add "fsl,t1040-ucc-uart" to of_device_id serial: mctrl_gpio: Drop support for out1-gpios and out2-gpios serial: 8250dw: Add device HID for future AMD UART controller Fix OpenSSH pty regression on close serial: mctrl_gpio: add IRQ locking serial: 8250: Integrate Fintek into 8250_base serial: mps2-uart: add support for early console serial: mps2-uart: add MPS2 UART driver dt-bindings: document the MPS2 UART bindings serial: sirf: Use generic uart-has-rtscts DT property serial: sirf: Introduce helper variable struct device_node *np serial: mxs-auart: Use generic uart-has-rtscts DT property serial: imx: Use generic uart-has-rtscts DT property doc: DT: Add Generic Serial Device Tree Bindings serial: 8250: of: Make tegra_serial_handle_break() static ...
| * Merge 4.6-rc7 into tty-nextGreg Kroah-Hartman2016-05-09
| |\ | | | | | | | | | | | | | | | We want the pty fixes in here as well so that patches can build on it. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * | tty: Replace TTY_THROTTLED bit tests with tty_throttled()Peter Hurley2016-04-30
| | | | | | | | | | | | | | | | | | | | | Abstract TTY_THROTTLED bit tests with tty_throttled(). Signed-off-by: Peter Hurley <peter@hurleysoftware.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* | | net: usb: ch9200: use kmemdupMuhammad Falak R Wani2016-05-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | Use kmemdup when some other buffer is immediately copied into allocated region. It replaces call to allocation followed by memcpy, by a single call to kmemdup. Signed-off-by: Muhammad Falak R Wani <falakreyaz@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | net: cdc_ncm: update datagram size after changing mtuRafal Redzimski2016-05-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Current implementation updates the mtu size and notify cdc_ncm device using USB_CDC_SET_MAX_DATAGRAM_SIZE request about datagram size change instead of changing rx_urb_size. Whenever mtu is being changed, datagram size should also be updated. Also updating maxmtu formula so it takes max_datagram_size with use of cdc_ncm_max_dgram_size() and not ctx. Signed-off-by: Robert Dobrowolski <robert.dobrowolski@linux.intel.com> Signed-off-by: Rafal Redzimski <rafal.f.redzimski@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | Revert "net: pegasus: remove dead coding"David S. Miller2016-05-20
| | | | | | | | | | | | | | | | | | | | | | | | This reverts commit e00be9e4d0ffcc0121606229f0aa4b246d6881d7. It causes warnings and has several problems. Signed-off-by: David S. Miller <davem@davemloft.net>
* | | net: pegasus: remove dead codingxypron.glpk@gmx.de2016-05-19
| | | | | | | | | | | | | | | | | | | | | | | | (!count || count < 4) is always true. So let's remove the coding which is dead at least since 2005. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | asix: Fix offset calculation in asix_rx_fixup() causing slow transmissionsJohn Stultz2016-05-17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In testing with HiKey, we found that since commit 3f30b158eba5 ("asix: On RX avoid creating bad Ethernet frames"), we're seeing lots of noise during network transfers: [ 239.027993] asix 1-1.1:1.0 eth0: asix_rx_fixup() Data Header synchronisation was lost, remaining 988 [ 239.037310] asix 1-1.1:1.0 eth0: asix_rx_fixup() Bad Header Length 0x54ebb5ec, offset 4 [ 239.045519] asix 1-1.1:1.0 eth0: asix_rx_fixup() Bad Header Length 0xcdffe7a2, offset 4 [ 239.275044] asix 1-1.1:1.0 eth0: asix_rx_fixup() Data Header synchronisation was lost, remaining 988 [ 239.284355] asix 1-1.1:1.0 eth0: asix_rx_fixup() Bad Header Length 0x1d36f59d, offset 4 [ 239.292541] asix 1-1.1:1.0 eth0: asix_rx_fixup() Bad Header Length 0xaef3c1e9, offset 4 [ 239.518996] asix 1-1.1:1.0 eth0: asix_rx_fixup() Data Header synchronisation was lost, remaining 988 [ 239.528300] asix 1-1.1:1.0 eth0: asix_rx_fixup() Bad Header Length 0x2881912, offset 4 [ 239.536413] asix 1-1.1:1.0 eth0: asix_rx_fixup() Bad Header Length 0x5638f7e2, offset 4 And network throughput ends up being pretty bursty and slow with a overall throughput of at best ~30kB/s (where as previously we got 1.1MB/s with the slower USB1.1 "full speed" host). We found the issue also was reproducible on a x86_64 system, using a "high-speed" USB2.0 port but the throughput did not measurably drop (possibly due to the scp transfer being cpu bound on my slow test hardware). After lots of debugging, I found the check added in the problematic commit seems to be calculating the offset incorrectly. In the normal case, in the main loop of the function, we do: (where offset is zero, or set to "offset += (copy_length + 1) & 0xfffe" in the previous loop) rx->header = get_unaligned_le32(skb->data + offset); offset += sizeof(u32); But the problematic patch calculates: offset = ((rx->remaining + 1) & 0xfffe) + sizeof(u32); rx->header = get_unaligned_le32(skb->data + offset); Adding some debug logic to check those offset calculation used to find rx->header, the one in problematic code is always too large by sizeof(u32). Thus, this patch removes the incorrect " + sizeof(u32)" addition in the problematic calculation, and resolves the issue. Cc: Dean Jenkins <Dean_Jenkins@mentor.com> Cc: "David B. Robins" <linux@davidrobins.net> Cc: Mark Craske <Mark_Craske@mentor.com> Cc: Emil Goode <emilgoode@gmail.com> Cc: "David S. Miller" <davem@davemloft.net> Cc: YongQin Liu <yongqin.liu@linaro.org> Cc: Guodong Xu <guodong.xu@linaro.org> Cc: Ivan Vecera <ivecera@redhat.com> Cc: linux-usb@vger.kernel.org Cc: netdev@vger.kernel.org Cc: stable <stable@vger.kernel.org> #4.4+ Reported-by: Yongqin Liu <yongqin.liu@linaro.org> Signed-off-by: John Stultz <john.stultz@linaro.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | usbnet: smsc95xx: silence an uninitialized variable warningDan Carpenter2016-05-04
| | | | | | | | | | | | | | | | | | | | | | | | If the call to fn() fails then "buf" is uninitialized. Just return the error code in that case. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | usbnet/smsc75xx: silence uninitialized variable warningDan Carpenter2016-05-04
| | | | | | | | | | | | | | | | | | | | | | | | If the fn() calls fail then "buf" is uninitialized. Just return early in that situation. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | treewide: replace dev->trans_start update with helperFlorian Westphal2016-05-04
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Replace all trans_start updates with netif_trans_update helper. change was done via spatch: struct net_device *d; @@ - d->trans_start = jiffies + netif_trans_update(d) Compile tested only. Cc: user-mode-linux-devel@lists.sourceforge.net Cc: linux-xtensa@linux-xtensa.org Cc: linux1394-devel@lists.sourceforge.net Cc: linux-rdma@vger.kernel.org Cc: netdev@vger.kernel.org Cc: MPT-FusionLinux.pdl@broadcom.com Cc: linux-scsi@vger.kernel.org Cc: linux-can@vger.kernel.org Cc: linux-parisc@vger.kernel.org Cc: linux-omap@vger.kernel.org Cc: linux-hams@vger.kernel.org Cc: linux-usb@vger.kernel.org Cc: linux-wireless@vger.kernel.org Cc: linux-s390@vger.kernel.org Cc: devel@driverdev.osuosl.org Cc: b.a.t.m.a.n@lists.open-mesh.org Cc: linux-bluetooth@vger.kernel.org Signed-off-by: Florian Westphal <fw@strlen.de> Acked-by: Felipe Balbi <felipe.balbi@linux.intel.com> Acked-by: Mugunthan V N <mugunthanvnm@ti.com> Acked-by: Antonio Quartulli <a@unstable.cc> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netDavid S. Miller2016-05-04
|\ \ \ | | |/ | |/| | | | | | | | | | | | | | | | | | | | | | Conflicts: net/ipv4/ip_gre.c Minor conflicts between tunnel bug fixes in net and ipv6 tunnel cleanups in net-next. Signed-off-by: David S. Miller <davem@davemloft.net>
| * | net/smscx5xx: use the device tree for mac addressArnd Bergmann2016-05-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This takes the MAC address for smsc75xx/smsc95xx USB network devices from a the device tree. This is required to get a usable persistent address on the popular beagleboard, whose hardware designers accidentally forgot that an ethernet device really requires an a MAC address to be functional. The Raspberry Pi also ships smsc9514 without a serial EEPROM, stores the MAC address in ROM accessible via VC4 firmware. The smsc75xx and smsc95xx drivers are just two copies of the same code, so better fix both. [lkundrak@v3.sk: updated to use of_get_property() as per suggestion from Arnd, reworded the message and comments a bit] Tested-by: Lubomir Rintel <lkundrak@v3.sk> Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Lubomir Rintel <lkundrak@v3.sk> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | pegasus: fixes reported packet lengthPetko Manolov2016-04-28
| | | | | | | | | | | | | | | | | | | | | | | | | | | The default Pegasus setup was to append the status and CRC at the end of each received packet. The status bits are used to update various stats, but CRC has been ignored. The new default is to not append CRC at the end of RX packets. Signed-off-by: Petko Manolov <petkan@mip-labs.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | pegasus: fixes URB buffer allocation size;Petko Manolov2016-04-28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | usb_fill_bulk_urb() receives buffer length parameter 8 bytes larger than what's allocated by alloc_skb(); This seems to be a problem with older (pegasus usb-1.1) devices, which may silently return more data than the maximal packet length. Reported-by: Lincoln Ramsay <a1291762@gmail.com> Signed-off-by: Petko Manolov <petkan@mip-labs.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | lan78xx: workaround of forced 100 Full/Half duplex mode errorWoojung Huh2016-04-28
| | | | | | | | | | | | | | | | | | | | | | | | | | | At forced 100 Full & Half duplex mode, chip may fail to set mode correctly when cable is switched between long(~50+m) and short one. As workaround, set to 10 before setting to 100 at forced 100 F/H mode. Signed-off-by: Woojung Huh <woojung.huh@microchip.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | lan78xx: fix statistics counter errorWoojung Huh2016-04-28
| |/ | | | | | | | | | | | | | | | | | | Fix rx_bytes, tx_bytes and tx_frames error in netdev.stats. - rx_bytes counted bytes excluding size of struct ethhdr. - tx_packets didn't count multiple packets in a single urb - tx_bytes included 8 bytes of extra commands. Signed-off-by: Woojung Huh <woojung.huh@microchip.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | rtl8152: correct speed testingOliver Neukum2016-05-03
| | | | | | | | | | | | | | Allow for SS+ USB Signed-off-by: Oliver Neukum <ONeukum@suse.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | usbnet: correct speed testingOliver Neukum2016-05-03
|/ | | | | | | Allow for SS+ USB Signed-off-by: Oliver Neukum <ONeukum@suse.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* cdc_mbim: apply "NDP to end" quirk to all Huawei devicesBjørn Mork2016-04-14
| | | | | | | | | | | | | | | | | | | | We now have a positive report of another Huawei device needing this quirk: The ME906s-158 (12d1:15c1). This is an m.2 form factor modem with no obvious relationship to the E3372 (12d1:157d) we already have a quirk entry for. This is reason enough to believe the quirk might be necessary for any number of current and future Huawei devices. Applying the quirk to all Huawei devices, since it is crucial to any device affected by the firmware bug, while the impact on non-affected devices is negligible. The quirk can if necessary be disabled per-device by writing N to /sys/class/net/<iface>/cdc_ncm/ndp_to_end Reported-by: Andreas Fett <andreas.fett@secunet.com> Signed-off-by: Bjørn Mork <bjorn@mork.no> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: usb: cdc_ncm: adding Telit LE910 V2 mobile broadband cardDaniele Palmas2016-03-31
| | | | | | | | | Telit LE910 V2 is a mobile broadband card with no ARP capabilities: the patch makes this device to use wwan_noarp_info struct Signed-off-by: Daniele Palmas <dnlplm@gmail.com> Reviewed-by: Bjørn Mork <bjorn@mork.no> Signed-off-by: David S. Miller <davem@davemloft.net>
* qmi_wwan: add "D-Link DWM-221 B1" device idBjørn Mork2016-03-28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Thomas reports: "Windows: 00 diagnostics 01 modem 02 at-port 03 nmea 04 nic Linux: T: Bus=02 Lev=01 Prnt=01 Port=03 Cnt=01 Dev#= 4 Spd=480 MxCh= 0 D: Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1 P: Vendor=2001 ProdID=7e19 Rev=02.32 S: Manufacturer=Mobile Connect S: Product=Mobile Connect S: SerialNumber=0123456789ABCDEF C: #Ifs= 6 Cfg#= 1 Atr=a0 MxPwr=500mA I: If#= 0 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option I: If#= 1 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=00 Driver=option I: If#= 2 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=00 Driver=option I: If#= 3 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=00 Driver=option I: If#= 4 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=ff Driver=qmi_wwan I: If#= 5 Alt= 0 #EPs= 2 Cls=08(stor.) Sub=06 Prot=50 Driver=usb-storage" 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>
* drivers/net/usb/plusb.c: Fix typoDiego Viola2016-03-27
| | | | | Signed-off-by: Diego Viola <diego.viola@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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