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2019-05-09aqc111: fix double endianness swap on BEOliver Neukum1-2/+4
If you are using a function that does a swap in place, you cannot just reuse the buffer on the assumption that it has not been changed. Signed-off-by: Oliver Neukum <oneukum@suse.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-05-09aqc111: fix writing to the phy on BEOliver Neukum1-6/+17
When writing to the phy on BE architectures an internal data structure was directly given, leading to it being byte swapped in the wrong way for the CPU in 50% of all cases. A temporary buffer must be used. Signed-off-by: Oliver Neukum <oneukum@suse.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-05-09aqc111: fix endianness issue in aqc111_change_mtuOliver Neukum1-0/+2
If the MTU is large enough, the first write to the device is just repeated. On BE architectures, however, the first word of the command will be swapped a second time and garbage will be written. Avoid that. Signed-off-by: Oliver Neukum <oneukum@suse.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-05-07net: usb: smsc: fix warning reported by kbuild test robotPetr Štetiar2-2/+2
This patch fixes following warning reported by kbuild test robot: In function ‘memcpy’, inlined from ‘smsc75xx_init_mac_address’ at drivers/net/usb/smsc75xx.c:778:3, inlined from ‘smsc75xx_bind’ at drivers/net/usb/smsc75xx.c:1501:2: ./include/linux/string.h:355:9: warning: argument 2 null where non-null expected [-Wnonnull] return __builtin_memcpy(p, q, size); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/net/usb/smsc75xx.c: In function ‘smsc75xx_bind’: ./include/linux/string.h:355:9: note: in a call to built-in function ‘__builtin_memcpy’ I've replaced the offending memcpy with ether_addr_copy, because I'm 100% sure, that of_get_mac_address can't return NULL as it returns valid pointer or ERR_PTR encoded value, nothing else. I'm hesitant to just change IS_ERR into IS_ERR_OR_NULL check, as this would make the warning disappear also, but it would be confusing to check for impossible return value just to make a compiler happy. Fixes: adfb3cb2c52e ("net: usb: support of_get_mac_address new ERR_PTR error") Reported-by: kbuild test robot <lkp@intel.com> Signed-off-by: Petr Štetiar <ynezz@true.cz> Reviewed-by: Woojung Huh <woojung.huh@microchip.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-05-05net: usb: support of_get_mac_address new ERR_PTR errorPetr Štetiar2-2/+2
There was NVMEM support added to of_get_mac_address, so it could now return ERR_PTR encoded error values, so we need to adjust all current users of of_get_mac_address to this new fact. Signed-off-by: Petr Štetiar <ynezz@true.cz> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-05-03usbnet: ipheth: Remove unnecessary NULL pointer checkGuenter Roeck1-2/+0
ipheth_carrier_set() is called from two locations. In ipheth_carrier_check_work(), its parameter 'dev' is set with container_of(work, ...) and can not be NULL. In ipheth_open(), dev is extracted from netdev_priv(net) and dereferenced before the call to ipheth_carrier_set(). The NULL pointer check of dev in ipheth_carrier_set() is therefore unnecessary and can be removed. Cc: Gustavo A. R. Silva <garsilva@embeddedor.com> Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-05-02Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netDavid S. Miller1-0/+10
Three trivial overlapping conflicts. Signed-off-by: David S. Miller <davem@davemloft.net>
2019-04-26usbnet: ipheth: Simplify device detectionGuenter Roeck1-55/+3
All Apple products use the same protocol for tethering over USB. To simplify the code and make it future proof, use USB_VENDOR_AND_INTERFACE_INFO() instead of USB_DEVICE_AND_INTERFACE_INFO() to automatically detect and support all existing and future Apple products using the same interface. Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-04-26qmi_wwan: new Wistron, ZTE and D-Link devicesBjørn Mork1-0/+10
Adding device entries found in vendor modified versions of this driver. Function maps for some of the devices follow: WNC D16Q1, D16Q5, D18Q1 LTE CAT3 module (1435:0918) MI_00 Qualcomm HS-USB Diagnostics MI_01 Android Debug interface MI_02 Qualcomm HS-USB Modem MI_03 Qualcomm Wireless HS-USB Ethernet Adapter MI_04 Qualcomm Wireless HS-USB Ethernet Adapter MI_05 Qualcomm Wireless HS-USB Ethernet Adapter MI_06 USB Mass Storage Device T: Bus=02 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 2 Spd=480 MxCh= 0 D: Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1 P: Vendor=1435 ProdID=0918 Rev= 2.32 S: Manufacturer=Android S: Product=Android S: SerialNumber=0123456789ABCDEF C:* #Ifs= 7 Cfg#= 1 Atr=80 MxPwr=500mA I:* If#= 0 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option E: Ad=81(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=01(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms I:* If#= 1 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=42 Prot=01 Driver=(none) E: Ad=82(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=02(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms I:* If#= 2 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=00 Driver=option E: Ad=84(I) Atr=03(Int.) MxPS= 64 Ivl=32ms E: Ad=83(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=03(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms I:* If#= 3 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=ff Driver=qmi_wwan E: Ad=86(I) Atr=03(Int.) MxPS= 64 Ivl=32ms E: Ad=85(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=04(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms I:* If#= 4 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=ff Driver=qmi_wwan E: Ad=88(I) Atr=03(Int.) MxPS= 64 Ivl=32ms E: Ad=87(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms I:* If#= 5 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=ff Driver=qmi_wwan E: Ad=8a(I) Atr=03(Int.) MxPS= 64 Ivl=32ms E: Ad=89(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=06(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms WNC D18 LTE CAT3 module (1435:d182) MI_00 Qualcomm HS-USB Diagnostics MI_01 Androd Debug interface MI_02 Qualcomm HS-USB Modem MI_03 Qualcomm HS-USB NMEA MI_04 Qualcomm Wireless HS-USB Ethernet Adapter MI_05 Qualcomm Wireless HS-USB Ethernet Adapter MI_06 USB Mass Storage Device ZM8510/ZM8620/ME3960 (19d2:0396) MI_00 ZTE Mobile Broadband Diagnostics Port MI_01 ZTE Mobile Broadband AT Port MI_02 ZTE Mobile Broadband Modem MI_03 ZTE Mobile Broadband NDIS Port (qmi_wwan) MI_04 ZTE Mobile Broadband ADB Port ME3620_X (19d2:1432) MI_00 ZTE Diagnostics Device MI_01 ZTE UI AT Interface MI_02 ZTE Modem Device MI_03 ZTE Mobile Broadband Network Adapter MI_04 ZTE Composite ADB Interface Reported-by: Lars Melin <larsm17@gmail.com> Signed-off-by: Bjørn Mork <bjorn@mork.no> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-04-22r8152: sync sa_family with the media type of network deviceCrag.Wang1-0/+2
Without this patch the socket address family sporadically gets wrong value ends up the dev_set_mac_address() fails to set the desired MAC address. Fixes: 25766271e42f ("r8152: Refresh MAC address during USBDEVFS_RESET") Signed-off-by: Crag.Wang <crag.wang@dell.com> Reviewed-by: Jakub Kicinski <jakub.kicinski@netronome.com> Reviewed-By: Mario Limonciello <mario.limonciello@dell.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-04-08qmi_wwan: Add quirk for Quectel dynamic configKristian Evensen1-34/+31
Most, if not all, Quectel devices use dynamic interface numbers, and users are able to change the USB configuration at will. Matching on for example interface number is therefore not possible. Instead, the QMI device can be identified by looking at the interface class, subclass and protocol (all 0xff), as well as the number of endpoints. The reason we need to look at the number of endpoints, is that the diagnostic port interface has the same class, subclass and protocol as QMI. However, the diagnostic port only has two endpoints, while QMI has three. Until now, we have identified the QMI device by combining a match on class, subclass and protocol, with a call to the function quectel_diag_detect(). In quectel_diag_detect(), we check if the number of endpoints matches for known Quectel vendor/product ids. Adding new vendor/product ids to quectel_diag_detect() is not a good long-term solution. This commit replaces the function with a quirk, and applies the quirk to affected Quectel devices that I have been able to test the change with (EP06, EM12 and EC25). If the quirk is set and the number of endpoints equal two, we return from qmi_wwan_probe() with -ENODEV. Signed-off-by: Kristian Evensen <kristian.evensen@gmail.com> Acked-by: Bjørn Mork <bjorn@mork.no> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-04-06r8152: Refresh MAC address during USBDEVFS_RESETMario Limonciello1-15/+35
On some platforms it is possible to dynamically change the policy of what MAC address is selected from the ASL at runtime. These tools will reset the USB device and expect the change to be made immediately. Signed-off-by: Mario Limonciello <mario.limonciello@dell.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-04-06r8152: remove extra action copying ethernet addressMario Limonciello1-1/+0
This already happens later on in `rtl8152_set_mac_address` Signed-off-by: Mario Limonciello <mario.limonciello@dell.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-04-05Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netDavid S. Miller1-0/+1
Minor comment merge conflict in mlx5. Staging driver has a fixup due to the skb->xmit_more changes in 'net-next', but was removed in 'net'. Signed-off-by: David S. Miller <davem@davemloft.net>
2019-03-29ipv6: Move ipv6 stubs to a separate header fileDavid Ahern1-0/+1
The number of stubs is growing and has nothing to do with addrconf. Move the definition of the stubs to a separate header file and update users. In the move, drop the vxlan specific comment before ipv6_stub. Code move only; no functional change intended. Signed-off-by: David Ahern <dsahern@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-03-28qmi_wwan: add Olicard 600Bjørn Mork1-0/+1
This is a Qualcomm based device with a QMI function on interface 4. It is mode switched from 2020:2030 using a standard eject message. T: Bus=01 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 6 Spd=480 MxCh= 0 D: Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1 P: Vendor=2020 ProdID=2031 Rev= 2.32 S: Manufacturer=Mobile Connect S: Product=Mobile Connect S: SerialNumber=0123456789ABCDEF C:* #Ifs= 6 Cfg#= 1 Atr=80 MxPwr=500mA I:* If#= 0 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=(none) E: Ad=81(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=01(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms I:* If#= 1 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=00 Driver=(none) E: Ad=83(I) Atr=03(Int.) MxPS= 10 Ivl=32ms E: Ad=82(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=02(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms I:* If#= 2 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=00 Driver=(none) E: Ad=85(I) Atr=03(Int.) MxPS= 10 Ivl=32ms E: Ad=84(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=03(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms I:* If#= 3 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=00 Driver=(none) E: Ad=87(I) Atr=03(Int.) MxPS= 10 Ivl=32ms E: Ad=86(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=04(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms I:* If#= 4 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=ff Driver=(none) E: Ad=89(I) Atr=03(Int.) MxPS= 8 Ivl=32ms E: Ad=88(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=05(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms I:* If#= 5 Alt= 0 #EPs= 2 Cls=08(stor.) Sub=06 Prot=50 Driver=(none) E: Ad=8a(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=06(O) Atr=02(Bulk) MxPS= 512 Ivl=125us Signed-off-by: Bjørn Mork <bjorn@mork.no> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-03-26net: usb: aqc111: Extend HWID table by QNAP deviceDmitry Bezrukov2-0/+23
New device of QNAP based on aqc111u Add this ID to blacklist of cdc_ether driver as well Signed-off-by: Dmitry Bezrukov <dmitry.bezrukov@aquantia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-03-04Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netDavid S. Miller1-8/+18
2019-03-03qmi_wwan: Add support for Quectel EG12/EM12Kristian Evensen1-8/+18
Quectel EG12 (module)/EM12 (M.2 card) is a Cat. 12 LTE modem. The modem behaves in the same way as the EP06, so the "set DTR"-quirk must be applied and the diagnostic-interface check performed. Since the diagnostic-check now applies to more modems, I have renamed the function from quectel_ep06_diag_detected() to quectel_diag_detected(). Signed-off-by: Kristian Evensen <kristian.evensen@gmail.com> Acked-by: Bjørn Mork <bjorn@mork.no> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-03-01drivers: net: Remove unnecessary semicolonYueHaibing1-1/+1
drivers/net/dsa/mt7530.c:649:3-4: Unneeded semicolon drivers/net/ethernet/cisco/enic/enic_clsf.c:35:2-3: Unneeded semicolon drivers/net/ethernet/faraday/ftgmac100.c:1640:2-3: Unneeded semicolon drivers/net/ethernet/mediatek/mtk_eth_soc.c:229:2-3: Unneeded semicolon drivers/net/usb/sr9700.c:437:2-3: Unneeded semicolon Remove unneeded semicolon. Generated by: scripts/coccinelle/misc/semicolon.cocci Signed-off-by: YueHaibing <yuehaibing@huawei.com> Acked-by: Sean Wang <sean.wang@mediatek.com> for mt7530 and mtk_eth_soc Signed-off-by: David S. Miller <davem@davemloft.net>
2019-02-24Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netDavid S. Miller1-1/+1
Three conflicts, one of which, for marvell10g.c is non-trivial and requires some follow-up from Heiner or someone else. The issue is that Heiner converted the marvell10g driver over to use the generic c45 code as much as possible. However, in 'net' a bug fix appeared which makes sure that a new local mask (MDIO_AN_10GBT_CTRL_ADV_NBT_MASK) with value 0x01e0 is cleared. Signed-off-by: David S. Miller <davem@davemloft.net>
2019-02-22r8152: Fix an error on RTL8153-BD MAC Address Passthrough supportDavid Chen1-1/+1
RTL8153-BD is used in Dell DA300 type-C dongle. Added RTL8153-BD support to activate MAC address pass through on DA300. Apply correction on previously submitted patch in net.git tree. Signed-off-by: David Chen <david.chen7@dell.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-02-20Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netDavid S. Miller2-4/+5
Two easily resolvable overlapping change conflicts, one in TCP and one in the eBPF verifier. Signed-off-by: David S. Miller <davem@davemloft.net>
2019-02-18r8152: Add support for MAC address pass through on RTL8153-BDDavid Chen1-2/+3
RTL8153-BD is used in Dell DA300 type-C dongle. It should be added to the whitelist of devices to activate MAC address pass through. Per confirming with Realtek all devices containing RTL8153-BD should activate MAC pass through and there won't use pass through bit on efuse like in RTL8153-AD. Signed-off-by: David Chen <david.chen7@dell.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-02-17qmi_wwan: apply SET_DTR quirk to Sierra WP7607Beniamino Galvani1-2/+2
The 1199:68C0 USB ID is reused by Sierra WP7607 which requires the DTR quirk to be detected. Apply QMI_QUIRK_SET_DTR unconditionally as already done for other IDs shared between different devices. Signed-off-by: Beniamino Galvani <bgalvani@redhat.com> Acked-by: Bjørn Mork <bjorn@mork.no> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-02-08net: usb: cdc-phonet: use struct_size() in alloc_netdev()Gustavo A. R. Silva1-2/+2
One of the more common cases of allocation size calculations is finding the size of a structure that has a zero-sized array at the end, along with memory for some number of elements for that array. For example: struct foo { int stuff; void *entry[]; }; instance = alloc(sizeof(struct foo) + count * sizeof(void *)); Instead of leaving these open-coded and prone to type mistakes, we can now use the new struct_size() helper: instance = alloc(struct_size(instance, entry, count)); This code was detected with the help of Coccinelle. Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-02-08net: usb: rtl8150: mark expected switch fall-throughGustavo A. R. Silva1-0/+1
In preparation to enabling -Wimplicit-fallthrough, mark switch cases where we are expecting to fall through. Warning level 3 was used: -Wimplicit-fallthrough=3 This patch is part of the ongoing efforts to enabling -Wimplicit-fallthrough. Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-02-08net: usb: pegasus: Mark expected switch fall-throughGustavo A. R. Silva1-0/+1
In preparation to enabling -Wimplicit-fallthrough, mark switch cases where we are expecting to fall through. Warning level 3 was used: -Wimplicit-fallthrough=3 This patch is part of the ongoing efforts to enabling -Wimplicit-fallthrough. Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-02-04net: phy: fixed-phy: Drop GPIO from fixed_phy_add()Linus Walleij1-2/+1
All users of the fixed_phy_add() pass -1 as GPIO number to the fixed phy driver, and all users of fixed_phy_register() pass -1 as GPIO number as well, except for the device tree MDIO bus. Any new users should create a proper device and pass the GPIO as a descriptor associated with the device so delete the GPIO argument from the calls and drop the code looking requesting a GPIO in fixed_phy_add(). In fixed phy_register(), investigate the "fixed-link" node and pick the GPIO descriptor from "link-gpios" if this property exists. Move the corresponding code out of of_mdio.c as the fixed phy code anyways requires OF to be in use. Tested-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-01-27Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netDavid S. Miller1-2/+7
2019-01-24net: usb: asix: ax88772_bind return error when hw_reset failZhang Run1-2/+7
The ax88772_bind() should return error code immediately when the PHY was not reset properly through ax88772a_hw_reset(). Otherwise, The asix_get_phyid() will block when get the PHY Identifier from the PHYSID1 MII registers through asix_mdio_read() due to the PHY isn't ready. Furthermore, it will produce a lot of error message cause system crash.As follows: asix 1-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 asix 1-1:1.0 (unnamed net_device) (uninitialized): Failed to send software reset: ffffffb9 asix 1-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 asix 1-1:1.0 (unnamed net_device) (uninitialized): Failed to enable software MII access asix 1-1:1.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 asix 1-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 asix 1-1:1.0 (unnamed net_device) (uninitialized): Failed to enable software MII access asix 1-1:1.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 ... Signed-off-by: Zhang Run <zhang.run@zte.com.cn> Reviewed-by: Yang Wei <yang.wei9@zte.com.cn> Tested-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-01-21Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netDavid S. Miller2-0/+23
Completely minor snmp doc conflict. Signed-off-by: David S. Miller <davem@davemloft.net>
2019-01-19net: usb: rtl8150: remove set but not used variable 'rx_stat'Yue Haibing1-2/+0
Fixes gcc '-Wunused-but-set-variable' warning: drivers/net/usb/rtl8150.c: In function 'read_bulk_callback': drivers/net/usb/rtl8150.c:391:6: warning: variable 'rx_stat' set but not used [-Wunused-but-set-variable] Signed-off-by: Yue Haibing <yuehaibing@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-01-16net: usb: aqc111: Extend HWID table by TRENDnet deviceDmitry Bezrukov2-0/+23
New device of TRENDnet based on aqc111u Add this ID to blacklist of cdc_ether driver as well Signed-off-by: Dmitry Bezrukov <dmitry.bezrukov@aquantia.com> Signed-off-by: Igor Russkikh <igor.russkikh@aquantia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-01-07cdc_ether: trivial whitespace readability fixBjørn Mork1-15/+11
This function is unreadable enough without indenting mismatches and unnecessary line breaks. Signed-off-by: Bjørn Mork <bjorn@mork.no> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-01-04qmi_wwan: add MTU default to qmap network interfaceDaniele Palmas1-0/+1
This patch adds MTU default value to qmap network interface in order to avoid "RTNETLINK answers: No buffer space available" error when setting an ipv6 address. Signed-off-by: Daniele Palmas <dnlplm@gmail.com> Acked-by: Bjørn Mork <bjorn@mork.no> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-12-21Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netDavid S. Miller1-7/+9
2018-12-21qmi_wwan: Fix qmap header retrieval in qmimux_rx_fixupDaniele Palmas1-7/+8
This patch fixes qmap header retrieval when modem is configured for dl data aggregation. Signed-off-by: Daniele Palmas <dnlplm@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-12-21qmi_wwan: Add support for Fibocom NL678 seriesJörgen Storvist1-0/+1
Added support for Fibocom NL678 series cellular module QMI interface. Using QMI_QUIRK_SET_DTR required for Qualcomm MDM9x40 series chipsets. Signed-off-by: Jörgen Storvist <jorgen.storvist@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-12-20Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netDavid S. Miller4-13/+44
Lots of conflicts, by happily all cases of overlapping changes, parallel adds, things of that nature. Thanks to Stephen Rothwell, Saeed Mahameed, and others for their guidance in these resolutions. Signed-off-by: David S. Miller <davem@davemloft.net>
2018-12-18lan78xx: Resolve issue with changing MAC addressJason Martinsen1-0/+4
Current state for the lan78xx driver does not allow for changing the MAC address of the interface, without either removing the module (if you compiled it that way) or rebooting the machine. If you attempt to change the MAC address, ifconfig will show the new address, however, the system/interface will not respond to any traffic using that configuration. A few short-term options to work around this are to unload the module and reload it with the new MAC address, change the interface to "promisc", or reboot with the correct configuration to change the MAC. This patch enables the ability to change the MAC address via fairly normal means... ifdown <interface> modify entry in /etc/network/interfaces OR a similar method ifup <interface> Then test via any network communication, such as ICMP requests to gateway. My only test platform for this patch has been a raspberry pi model 3b+. Signed-off-by: Jason Martinsen <jasonmartinsen@msn.com> ----- Signed-off-by: David S. Miller <davem@davemloft.net>
2018-12-15qmi_wwan: Added support for Telit LN940 seriesJörgen Storvist1-0/+1
Added support for the Telit LN940 series cellular modules QMI interface. QMI_QUIRK_SET_DTR quirk requied for Qualcomm MDM9x40 chipset. Signed-off-by: Jörgen Storvist <jorgen.storvist@gmail.com> Acked-by: Bjørn Mork <bjorn@mork.no> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-12-15qmi_wwan: Added support for Fibocom NL668 seriesJörgen Storvist1-0/+1
Added support for Fibocom NL668 series QMI interface. Using QMI_QUIRK_SET_DTR required for Qualcomm MDM9x07 chipsets. Signed-off-by: Jörgen Storvist <jorgen.storvist@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-12-14r8152: Add support for MAC address pass through on RTL8153-BNDMario Limonciello1-11/+22
All previous docks and dongles that have supported this feature use the RTL8153-AD chip. RTL8153-BND is a new chip that will be used in upcoming Dell type-C docks. It should be added to the whitelist of devices to activate MAC address pass through. Per confirming with Realtek all devices containing RTL8153-BND should activate MAC pass through and there won't use pass through bit on efuse like in RTL8153-AD. Signed-off-by: Mario Limonciello <mario.limonciello@dell.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-12-12USB: hso: Fix OOB memory access in hso_probe/hso_get_config_dataHui Peng1-2/+16
The function hso_probe reads if_num from the USB device (as an u8) and uses it without a length check to index an array, resulting in an OOB memory read in hso_probe or hso_get_config_data. Add a length check for both locations and updated hso_probe to bail on error. This issue has been assigned CVE-2018-19985. Reported-by: Hui Peng <benquike@gmail.com> Reported-by: Mathias Payer <mathias.payer@nebelwelt.net> Signed-off-by: Hui Peng <benquike@gmail.com> Signed-off-by: Mathias Payer <mathias.payer@nebelwelt.net> Reviewed-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-11-30net: usb: aqc111: Initialize wol_cfg with memset in aqc111_suspendNathan Chancellor1-1/+3
Clang warns: drivers/net/usb/aqc111.c:1326:37: warning: suggest braces around initialization of subobject [-Wmissing-braces] struct aqc111_wol_cfg wol_cfg = { 0 }; ^ {} 1 warning generated. Use memset to initialize the object to take compiler instrumentation out of the equation. Fixes: e58ba4544c77 ("net: usb: aqc111: Add support for wake on LAN by MAGIC packet") Signed-off-by: Nathan Chancellor <natechancellor@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-11-29net: Don't default Aquantia USB driver to 'y'David S. Miller1-1/+0
Reported-by: Pavel Machek <pavel@ucw.cz> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-11-28Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netDavid S. Miller1-6/+4
Trivial conflict in net/core/filter.c, a locally computed 'sdif' is now an argument to the function. Signed-off-by: David S. Miller <davem@davemloft.net>
2018-11-27net: usb: aqc111: Extend cdc_ether blacklistDmitry Bezrukov1-0/+26
Added Aquantia and ASIX device IDs to prevent loading cdc_ether for these devices. Our firmware reports CDC configuration simultaneously with vendor specific. Signed-off-by: Dmitry Bezrukov <dmitry.bezrukov@aquantia.com> Signed-off-by: Igor Russkikh <igor.russkikh@aquantia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-11-27net: usb: aqc111: Add ASIX's HW idsDmitry Bezrukov1-0/+40
It enables driver for ASIX products which are also based on aqc111/112U chips. Signed-off-by: Dmitry Bezrukov <dmitry.bezrukov@aquantia.com> Signed-off-by: Igor Russkikh <igor.russkikh@aquantia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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