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path: root/drivers/net/usb/Kconfig
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2026-02-03net: usb: sr9700: remove code to drive nonexistent multicast filterEthan Nelson-Moore
Several registers referenced in this driver's source code do not actually exist (they are not writable and read as zero in my testing). They exist in this driver because it originated as a copy of the dm9601 driver. Notably, these include the multicast filter registers - this causes the driver to not support multicast packets correctly. Remove the multicast filter code and register definitions. Instead, set the chip to receive all multicast filter packets when any multicast addresses are in the list. Reviewed-by: Simon Horman <horms@kernel.org> (from v1) Signed-off-by: Ethan Nelson-Moore <enelsonmoore@gmail.com> Link: https://patch.msgid.link/20260203013924.28582-1-enelsonmoore@gmail.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2026-01-27net: usb: int51x1: use usbnet_cdc_update_filterEthan Nelson-Moore
The int51x1 driver uses the same requests as USB CDC to handle packet filtering, but provides its own definitions and function to handle it. The chip datasheet says the requests are CDC compliant. Replace this unnecessary code with a reference to usbnet_cdc_update_filter. Also fix the broken datasheet link and remove an empty comment. Signed-off-by: Ethan Nelson-Moore <enelsonmoore@gmail.com> Link: https://patch.msgid.link/20260126044049.40359-1-enelsonmoore@gmail.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-08-25net: usb: lan78xx: add support for generic net selftests via ethtoolOleksij Rempel
Integrate generic net_selftest framework by wiring up .get_strings, .get_sset_count, and .self_test ethtool ops. This enables execution of standard self-tests using `ethtool -t <dev>` on LAN78xx devices. Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de> Link: https://patch.msgid.link/20250822092555.2888870-1-o.rempel@pengutronix.de Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-06-19net: usb: lan78xx: Convert to PHYLINK for improved PHY and MAC managementOleksij Rempel
Convert the LAN78xx USB Ethernet driver to use the PHYLINK framework for managing PHY and MAC interactions. This improves consistency with other network drivers, simplifies pause frame handling, and enables cleaner suspend/resume support. Key changes: - Replace all PHYLIB-based logic with PHYLINK equivalents: - Replace phy_connect()/phy_disconnect() with phylink_connect_phy() - Replace phy_start()/phy_stop() with phylink_start()/phylink_stop() - Replace pauseparam handling with phylink_ethtool_get/set_pauseparam() - Introduce lan78xx_phylink_setup() to configure PHYLINK - Add phylink MAC operations: - lan78xx_mac_config() - lan78xx_mac_link_up() - lan78xx_mac_link_down() - Remove legacy link state handling: - lan78xx_link_status_change() - lan78xx_link_reset() - Handle fixed-link fallback for LAN7801 using phylink_set_fixed_link() - Replace deprecated flow control handling with phylink-managed logic Power management: - Switch suspend/resume paths to use phylink_suspend()/phylink_resume() - Ensure proper use of rtnl_lock() where required - Note: full runtime testing of power management is currently limited due to hardware setup constraints Note: Conversion of EEE (Energy Efficient Ethernet) handling to the PHYLINK-managed API will be done in a follow-up patch. For now, the legacy EEE enable logic is preserved in mac_link_up(). Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de> Reviewed-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk> Link: https://patch.msgid.link/20250618122602.3156678-2-o.rempel@pengutronix.de Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-05-01r8152: use SHA-256 library API instead of crypto_shash APIEric Biggers
This user of SHA-256 does not support any other algorithm, so the crypto_shash abstraction provides no value. Just use the SHA-256 library API instead, which is much simpler and easier to use. Signed-off-by: Eric Biggers <ebiggers@google.com> Link: https://patch.msgid.link/20250428191606.856198-1-ebiggers@kernel.org Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-02-28net: usb: r8152: Use linkmode helpers for EEEAndrew Lunn
Make use of the existing linkmode helpers for converting PHY EEE register values into links modes, now that ethtool_keee uses link modes, rather than u32 values. Rework determining if EEE is active to make is similar as to how phylib decides, and make use of a phylib helper to validate if EEE is valid in for the current link mode. This then requires that PHYLIB is selected. Reviewed-by: Simon Horman <horms@kernel.org> Signed-off-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
2023-06-09usbnet: ipheth: update Kconfig descriptionFoster Snowhill
This module has for a long time not been limited to iPhone <= 3GS. Update description to match the actual state of the driver. Remove dead link from 2010, instead reference an existing userspace iOS device pairing implementation as part of libimobiledevice. Signed-off-by: Foster Snowhill <forst@pen.gy> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-08-26net: asix: ax88772: migrate to phylinkOleksij Rempel
There are some exotic ax88772 based devices which may require functionality provide by the phylink framework. For example: - US100A20SFP, USB 2.0 auf LWL Converter with SFP Cage - AX88772B USB to 100Base-TX Ethernet (with RMII) demo board, where it is possible to switch between internal PHY and external RMII based connection. So, convert this driver to phylink as soon as possible. Tested with: - AX88772A + internal PHY - AX88772B + external DP83TD510E T1L PHY Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-08-02net: usb: make USB_RTL8153_ECM non user configurableMaciej Żenczykowski
This refixes: commit 7da17624e7948d5d9660b910f8079d26d26ce453 nt: usb: USB_RTL8153_ECM should not default to y In general, device drivers should not be enabled by default. which basically broke the commit it claimed to fix, ie: commit 657bc1d10bfc23ac06d5d687ce45826c760744f9 r8153_ecm: avoid to be prior to r8152 driver Avoid r8153_ecm is compiled as built-in, if r8152 driver is compiled as modules. Otherwise, the r8153_ecm would be used, even though the device is supported by r8152 driver. this commit amounted to: drivers/net/usb/Kconfig: +config USB_RTL8153_ECM + tristate "RTL8153 ECM support" + depends on USB_NET_CDCETHER && (USB_RTL8152 || USB_RTL8152=n) + default y + help + This option supports ECM mode for RTL8153 ethernet adapter, when + CONFIG_USB_RTL8152 is not set, or the RTL8153 device is not + supported by r8152 driver. drivers/net/usb/Makefile: -obj-$(CONFIG_USB_NET_CDCETHER) += cdc_ether.o r8153_ecm.o +obj-$(CONFIG_USB_NET_CDCETHER) += cdc_ether.o +obj-$(CONFIG_USB_RTL8153_ECM) += r8153_ecm.o And as can be seen it pulls a piece of the cdc_ether driver out into a separate config option to be able to make this piece modular in case cdc_ether is builtin, while r8152 is modular. While in general, device drivers should indeed not be enabled by default: this isn't a device driver per say, but rather this is support code for the CDCETHER (ECM) driver, and should thus be enabled if it is enabled. See also email thread at: https://www.spinics.net/lists/netdev/msg767649.html In: https://www.spinics.net/lists/netdev/msg768284.html Jakub wrote: And when we say "removed" we can just hide it from what's prompted to the user (whatever such internal options are called)? I believe this way we don't bring back Marek's complaint. Side note: these incorrect defaults will result in Android 13 on 5.15 GKI kernels lacking USB_RTL8153_ECM support while having USB_NET_CDCETHER (luckily we also have USB_RTL8150 and USB_RTL8152, so it's probably only an issue for very new RTL815x hardware with no native 5.15 driver). Fixes: 7da17624e7948d5d ("nt: usb: USB_RTL8153_ECM should not default to y") Cc: Geert Uytterhoeven <geert+renesas@glider.be> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: Hayes Wang <hayeswang@realtek.com> Cc: Jakub Kicinski <kuba@kernel.org> Signed-off-by: Maciej Żenczykowski <maze@google.com> Link: https://lore.kernel.org/r/20220730230113.4138858-1-zenczykowski@gmail.com Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2022-02-09net: usb: smsc95xx: add generic selftest supportOleksij Rempel
Provide generic selftest support. Tested with LAN9500 and LAN9512. Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-10-15lan78xx: select CRC32Vegard Nossum
Fix the following build/link error by adding a dependency on the CRC32 routines: ld: drivers/net/usb/lan78xx.o: in function `lan78xx_set_multicast': lan78xx.c:(.text+0x48cf): undefined reference to `crc32_le' The actual use of crc32_le() comes indirectly through ether_crc(). Fixes: 55d7de9de6c30 ("Microchip's LAN7800 family USB 2/3 to 10/100/1000 Ethernet device driver") Signed-off-by: Vegard Nossum <vegard.nossum@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-10-12r8152: select CRC32 and CRYPTO/CRYPTO_HASH/CRYPTO_SHA256Vegard Nossum
Fix the following build/link errors by adding a dependency on CRYPTO, CRYPTO_HASH, CRYPTO_SHA256 and CRC32: ld: drivers/net/usb/r8152.o: in function `rtl8152_fw_verify_checksum': r8152.c:(.text+0x2b2a): undefined reference to `crypto_alloc_shash' ld: r8152.c:(.text+0x2bed): undefined reference to `crypto_shash_digest' ld: r8152.c:(.text+0x2c50): undefined reference to `crypto_destroy_tfm' ld: drivers/net/usb/r8152.o: in function `_rtl8152_set_rx_mode': r8152.c:(.text+0xdcb0): undefined reference to `crc32_le' Fixes: 9370f2d05a2a1 ("r8152: support request_firmware for RTL8153") Fixes: ac718b69301c7 ("net/usb: new driver for RTL8152") Signed-off-by: Vegard Nossum <vegard.nossum@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-06-07net: usb: asix: ax88772: add generic selftest supportOleksij Rempel
With working phylib support we are able now to use generic selftests. Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-06-07net: usb/phy: asix: add support for ax88772A/C PHYsOleksij Rempel
Add support for build-in x88772A/C PHYs Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-05-17drivers/net: Remove leading spaces in KconfigJuerg Haefliger
Remove leading spaces before tabs in Kconfig file(s) by running the following command: $ find drivers/net -name 'Kconfig*' | xargs sed -r -i 's/^[ ]+\t/\t/' Signed-off-by: Juerg Haefliger <juergh@canonical.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-01-14nt: usb: USB_RTL8153_ECM should not default to yGeert Uytterhoeven
In general, device drivers should not be enabled by default. Fixes: 657bc1d10bfc23ac ("r8153_ecm: avoid to be prior to r8152 driver") Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Link: https://lore.kernel.org/r/20210113144309.1384615-1-geert+renesas@glider.be Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2020-11-19r8153_ecm: avoid to be prior to r8152 driverHayes Wang
Avoid r8153_ecm is compiled as built-in, if r8152 driver is compiled as modules. Otherwise, the r8153_ecm would be used, even though the device is supported by r8152 driver. Fixes: c1aedf015ebd ("net/usb/r8153_ecm: support ECM mode for RTL8153") Reported-by: Marek Szyprowski <m.szyprowski@samsung.com> Signed-off-by: Hayes Wang <hayeswang@realtek.com> Tested-by: Marek Szyprowski <m.szyprowski@samsung.com> Link: https://lore.kernel.org/r/1394712342-15778-394-Taiwan-albertk@realtek.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2020-09-04Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/netJakub Kicinski
We got slightly different patches removing a double word in a comment in net/ipv4/raw.c - picked the version from net. Simple conflict in drivers/net/ethernet/ibm/ibmvnic.c. Use cached values instead of VNIC login response buffer (following what commit 507ebe6444a4 ("ibmvnic: Fix use-after-free of VNIC login response buffer") did). Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2020-08-28smsc95xx: add phylib supportAndre Edich
Generally, each PHY has their own configuration and it can be done through an external PHY driver. The smsc95xx driver uses only the hard-coded internal PHY configuration. This patch adds phylib support to probe external PHY drivers for configuring external PHYs. The MDI-X configuration for the internal PHYs moves from drivers/net/usb/smsc95xx.c to drivers/net/phy/smsc.c. Signed-off-by: Andre Edich <andre.edich@microchip.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-08-26net: cdc_ncm: Fix build errorYueHaibing
If USB_NET_CDC_NCM is y and USB_NET_CDCETHER is m, build fails: drivers/net/usb/cdc_ncm.o:(.rodata+0x1d8): undefined reference to `usbnet_cdc_update_filter' Select USB_NET_CDCETHER for USB_NET_CDC_NCM to fix this. Reported-by: Hulk Robot <hulkci@huawei.com> Fixes: e10dcb1b6ba7 ("net: cdc_ncm: hook into set_rx_mode to admit multicast traffic") Signed-off-by: YueHaibing <yuehaibing@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-06-14treewide: replace '---help---' in Kconfig files with 'help'Masahiro Yamada
Since commit 84af7a6194e4 ("checkpatch: kconfig: prefer 'help' over '---help---'"), the number of '---help---' has been gradually decreasing, but there are still more than 2400 instances. This commit finishes the conversion. While I touched the lines, I also fixed the indentation. There are a variety of indentation styles found. a) 4 spaces + '---help---' b) 7 spaces + '---help---' c) 8 spaces + '---help---' d) 1 space + 1 tab + '---help---' e) 1 tab + '---help---' (correct indentation) f) 1 tab + 1 space + '---help---' g) 1 tab + 2 spaces + '---help---' In order to convert all of them to 1 tab + 'help', I ran the following commend: $ find . -name 'Kconfig*' | xargs sed -i 's/^[[:space:]]*---help---/\thelp/' Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
2019-05-21treewide: Add SPDX license identifier - Makefile/KconfigThomas Gleixner
Add SPDX license identifiers to all Make/Kconfig files which: - Have no license information of any form These files fall under the project license, GPL v2 only. The resulting SPDX license identifier is: GPL-2.0-only Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-11-29net: Don't default Aquantia USB driver to 'y'David S. Miller
Reported-by: Pavel Machek <pavel@ucw.cz> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-11-27net: usb: aqc111: Driver skeleton for Aquantia AQtion USB to 5GbEDmitry Bezrukov
Initialize usb_driver structure skeleton 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>
2018-04-29lan78xx: Lan7801 Support for Fixed PHYRaghuram Chary J
Adding Fixed PHY support to the lan78xx driver. Signed-off-by: Raghuram Chary J <raghuramchary.jallipalli@microchip.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-04-25usb: plusb: Add support for PL-27A1Roman Spychała
This patch adds support for the PL-27A1 by adding the appropriate USB ID's. This chip is used in the goobay Active USB 3.0 Data Link and Unitek Y-3501 cables. Signed-off-by: Roman Spychała <roed@onet.eu> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-12-08lan78xx: add LAN7801 MAC only supportWoojung Huh
Add LAN7801 MAC only support with phy fixup functions. Signed-off-by: Woojung Huh <woojung.huh@microchip.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-02-18USB: cdc_subset: only build when one driver is enabledArnd Bergmann
This avoids a harmless randconfig warning I get when USB_NET_CDC_SUBSET is enabled, but all of the more specific drivers are not: drivers/net/usb/cdc_subset.c:241:2: #warning You need to configure some hardware for this driver The current behavior is clearly intentional, giving a warning when a user picks a configuration that won't do anything good. The only reason for even addressing this is that I'm getting close to eliminating all 'randconfig' warnings on ARM, and this came up a couple of times. My workaround is to not even build the module when none of the configurations are enable. Alternatively we could simply remove the #warning (nothing wrong for compile-testing), turn it into a runtime warning, or change the Kconfig options into a menu to hide CONFIG_USB_NET_CDC_SUBSET. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-10-20Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netDavid S. Miller
Conflicts: drivers/net/usb/asix_common.c net/ipv4/inet_connection_sock.c net/switchdev/switchdev.c In the inet_connection_sock.c case the request socket hashing scheme is completely different in net-next. The other two conflicts were overlapping changes. Signed-off-by: David S. Miller <davem@davemloft.net>
2015-10-18net: asix: add support for the Billionton GUSB2AM-1G-B USB adapterChia-Sheng Chang
Just another AX88178-based 10/100/1000 USB-to-Ethernet dongle. This one shows up in lsusb as: "ID 08dd:0114 Billionton Systems, Inc". Signed-off-by: Chia-Sheng Chang <changchias@gmail.com> Cc: "David S. Miller" <davem@davemloft.net> Cc: Luca Ceresoli <luca@lucaceresoli.net> Cc: Christoph Jaeger <cj@linux.com> Cc: "Woojung.Huh@microchip.com" <Woojung.Huh@microchip.com> Cc: Matthew Garrett <mjg59@srcf.ucam.org> Cc: Markus Elfring <elfring@users.sourceforge.net> Cc: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Cc: netdev@vger.kernel.org Cc: linux-usb@vger.kernel.org Signed-off-by: David S. Miller <davem@davemloft.net>
2015-09-26Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netDavid S. Miller
Conflicts: net/ipv4/arp.c The net/ipv4/arp.c conflict was one commit adding a new local variable while another commit was deleting one. Signed-off-by: David S. Miller <davem@davemloft.net>
2015-09-21usbnet: New driver for QinHeng CH9200 devicesMatthew Garrett
There's a bunch of cheap USB 10/100 devices based on QinHeng chipsets. The vendor driver supports the CH9100 and CH9200 devices, but the majority of the code is of the if (ch9100) {} else {} form, with the most significant difference being that CH9200 provides a real MII interface but CH9100 fakes one with a bunch of global variables and magic commands. I don't have a CH9100, so it's probably better if someone who does provides an independent driver for it. In any case, this is a lightly cleaned up version of the vendor driver with all the CH9100 code dropped. Signed-off-by: Matthew Garrett <mjg59@srcf.ucam.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-09-17lan78xx: Add PHYLIB and MICROCHIP_PHY as default config.Woojung.Huh@microchip.com
Add PHYLIB and MICROCHIP_PHY as default configuration for lan78xx. Signed-off-by: Woojung Huh <woojung.huh@microchip.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-09-16net: fix cdc-phonet.c dependency and build errorRandy Dunlap
Fix build error caused by missing Kconfig dependency: ERROR: "cdc_parse_cdc_header" [drivers/net/usb/cdc-phonet.ko] undefined! Reported-by: Fengguang Wu <fengguang.wu@intel.com> Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-07-31Microchip's LAN7800 family USB 2/3 to 10/100/1000 Ethernet device driverWoojung.Huh@microchip.com
Repost patch of driver for LAN7800 family of USB 2.0 & USB 3.0 to Gigabit Ethernet. - remove module param which can be configurable by standard mechanism. - remove other module parms except msg_level per review comment. - update to handle byte swap for statistics structure correctly. Signed-off-by: Woojung Huh <woojung.huh@microchip.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-03-03Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netLinus Torvalds
Pull networking fixes from David Miller: 1) If an IPVS tunnel is created with a mixed-family destination address, it cannot be removed. Fix from Alexey Andriyanov. 2) Fix module refcount underflow in netfilter's nft_compat, from Pablo Neira Ayuso. 3) Generic statistics infrastructure can reference variables sitting on a released function stack, therefore use dynamic allocation always. Fix from Ignacy Gawędzki. 4) skb_copy_bits() return value test is inverted in ip_check_defrag(). 5) Fix network namespace exit in openvswitch, we have to release all of the per-net vports. From Pravin B Shelar. 6) Fix signedness bug in CAIF's cfpkt_iterate(), from Dan Carpenter. 7) Fix rhashtable grow/shrink behavior, only expand during inserts and shrink during deletes. From Daniel Borkmann. 8) Netdevice names with semicolons should never be allowed, because they serve as a separator. From Matthew Thode. 9) Use {,__}set_current_state() where appropriate, from Fabian Frederick. 10) Revert byte queue limits support in r8169 driver, it's causing regressions we can't figure out. 11) tcp_should_expand_sndbuf() erroneously uses tp->packets_out to measure packets in flight, properly use tcp_packets_in_flight() instead. From Neal Cardwell. 12) Fix accidental removal of support for bluetooth in CSR based Intel wireless cards. From Marcel Holtmann. 13) We accidently added a behavioral change between native and compat tasks, wrt testing the MSG_CMSG_COMPAT bit. Just ignore it if the user happened to set it in a native binary as that was always the behavior we had. From Catalin Marinas. 14) Check genlmsg_unicast() return valud in hwsim netlink tx frame handling, from Bob Copeland. 15) Fix stale ->radar_required setting in mac80211 that can prevent starting new scans, from Eliad Peller. 16) Fix memory leak in nl80211 monitor, from Johannes Berg. 17) Fix race in TX index handling in xen-netback, from David Vrabel. 18) Don't enable interrupts in amx-xgbe driver until all software et al. state is ready for the interrupt handler to run. From Thomas Lendacky. 19) Add missing netlink_ns_capable() checks to rtnl_newlink(), from Eric W Biederman. 20) The amount of header space needed in macvtap was not calculated properly, fix it otherwise we splat past the beginning of the packet. From Eric Dumazet. 21) Fix bcmgenet TCP TX perf regression, from Jaedon Shin. 22) Don't raw initialize or mod timers, use setup_timer() and mod_timer() instead. From Vaishali Thakkar. 23) Fix software maintained statistics in bcmgenet and systemport drivers, from Florian Fainelli. 24) DMA descriptor updates in sh_eth need proper memory barriers, from Ben Hutchings. 25) Don't do UDP Fragmentation Offload on RAW sockets, from Michal Kubecek. 26) Openvswitch's non-masked set actions aren't constructed properly into netlink messages, fix from Joe Stringer. * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (116 commits) openvswitch: Fix serialization of non-masked set actions. gianfar: Reduce logging noise seen due to phy polling if link is down ibmveth: Add function to enable live MAC address changes net: bridge: add compile-time assert for cb struct size udp: only allow UFO for packets from SOCK_DGRAM sockets sh_eth: Really fix padding of short frames on TX Revert "sh_eth: Enable Rx descriptor word 0 shift for r8a7790" sh_eth: Fix RX recovery on R-Car in case of RX ring underrun sh_eth: Ensure proper ordering of descriptor active bit write/read net/mlx4_en: Disbale GRO for incoming loopback/selftest packets net/mlx4_core: Fix wrong mask and error flow for the update-qp command net: systemport: fix software maintained statistics net: bcmgenet: fix software maintained statistics rxrpc: don't multiply with HZ twice rxrpc: terminate retrans loop when sending of skb fails net/hsr: Fix NULL pointer dereference and refcnt bugs when deleting a HSR interface. net: pasemi: Use setup_timer and mod_timer net: stmmac: Use setup_timer and mod_timer net: 8390: axnet_cs: Use setup_timer and mod_timer net: 8390: pcnet_cs: Use setup_timer and mod_timer ...
2015-02-27net: asix: add support for the Sitecom LN-028 USB adapterLuca Ceresoli
Just another AX88178-based 10/100/1000 USB-to-Ethernet dongle. This one shows up in lsusb as: "Sitecom Europe B.V. LN-028 Network USB 2.0 Adapter". Signed-off-by: Luca Ceresoli <luca@lucaceresoli.net> Cc: Francois Romieu <romieu@fr.zoreil.com> Cc: "David S. Miller" <davem@davemloft.net> Cc: linux-usb@vger.kernel.org Cc: linux-kernel@vger.kernel.org Signed-off-by: David S. Miller <davem@davemloft.net>
2015-01-07kconfig: use bool instead of boolean for type definition attributesChristoph Jaeger
Support for keyword 'boolean' will be dropped later on. No functional change. Reference: http://lkml.kernel.org/r/cover.1418003065.git.cj@linux.com Signed-off-by: Christoph Jaeger <cj@linux.com> Signed-off-by: Michal Marek <mmarek@suse.cz>
2014-08-06net: fix USB network driver config option.Francois Romieu
It must be tristate to avoid broken dependencies with kernel built-in usb network drivers when usb support is module only. When net config option is set, least surprize default should match usb. Wireless RNDIS USB driver used to select USB_USBNET. USB_USBNET now depends on USB_NET_DRIVERS so the latter should be selected as well. Signed-off-by: Francois Romieu <romieu@fr.zoreil.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-08-05net: reduce USB network driver config options.Francois Romieu
USB network drivers are already handled in drivers/net/usb/Kconfig. Let's save the maintenance burden of dependencies in drivers/net/Makefile. The newly introduced USB_NET_DRIVERS umbrella config option defaults to 'y' so as to minimize the changes of behavior. Signed-off-by: Francois Romieu <romieu@fr.zoreil.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-02-13USB2NET: Fix Default to 'y' for SR9800 Device Driver, setting to 'n'Liu Junliang
Signed-off-by: Liu Junliang <liujunliang_ljl@163.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-02-10USB2NET : SR9800 : One chip USB2.0 USB2NET SR9800 Device Driver SupportLiu Junliang
Signed-off-by: Liu Junliang <liujunliang_ljl@163.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-01-14r8152: change the descriptorhayeswang
The r8152 could support RTL8153. Update the relative descriptor. Signed-off-by: Hayes Wang <hayeswang@realtek.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-12-18dm9601: make it clear that dm9620/dm9621a are also supportedPeter Korsgaard
The driver nowadays also support dm9620/dm9621a based USB 2.0 ethernet adapters, so adjust module/driver description and Kconfig help text to match. Signed-off-by: Peter Korsgaard <peter@korsgaard.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-11-05net: huawei_cdc_ncm: Introduce the huawei_cdc_ncm driverEnrico Mioso
This driver supports devices using the NCM protocol as an encapsulation layer for other protocols, like the E3131 Huawei 3G modem. This drivers approach was heavily inspired by the qmi_wwan/cdc_mbim approach & code model. Signed-off-by: Enrico Mioso <mrkiko.rs@gmail.com> Signed-off-by: Bjørn Mork <bjorn@mork.no> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-09-03USB2NET : SR9700 : One chip USB 1.1 USB2NET SR9700Device Driver SupportLiu Junliang
Signed-off-by: Liu Junliang <liujunliang_ljl@163.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-06-19net: Move MII out from under NET_CORE and hide itBen Hutchings
All drivers that select MII also need to select NET_CORE because MII depends on it. This is a bit ridiculous because NET_CORE is just a menu option that doesn't enable any code by itself. There is also no need for it to be a visible option, since its users all select it. Signed-off-by: Ben Hutchings <ben@decadent.org.uk> Acked-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-05-06net/usb: new driver for RTL8152hayeswang
Add new driver for supporting Realtek RTL8152 Based USB 2.0 Ethernet Adapters Signed-off-by: Hayes Wang <hayeswang@realtek.com> Cc: Realtek linux nic maintainers <nic_swsd@realtek.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-03-15smsc75xx: configuration help incorrectly mentions smsc95xxRobert de Vries
The Kconfig file help information incorrectly mentions that the SMSC LAN75xx config option is for SMSC LAN95xx devices. Signed-off-by: Robert de Vries <rhdv@xs4all.nl> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-03-03ax88179_178a: ASIX AX88179_178A USB 3.0/2.0 to gigabit ethernet adapter driverFreddy Xin
This is a resubmission. Added kfree() in ax88179_get_eeprom to prevent memory leakage. Modified "__le16 rxctl" to "u16 rxctl" in "struct ax88179_data" and removed pointless casts. Removed asix_init and asix_exit functions and added "module_usb_driver(ax88179_178a_driver)". Fixed endianness issue on big endian systems and verified this driver on iBook G4. Removed steps that change net->features in ax88179_set_features function. Added "const" to ethtool_ops structure and fixed the coding style of AX88179_BULKIN_SIZE array. Fixed the issue that the default MTU is not 1500. Added ax88179_change_mtu function and enabled the hardware jumbo frame function to support an MTU higher than 1500. Fixed indentation and empty line coding style errors. The _nopm version usb functions were added to access register in suspend and resume functions. Serveral variables allocted dynamically were removed and replaced by stack variables. ax88179_get_eeprom were modified from asix_get_eeprom in asix_common. This patch adds a driver for ASIX's AX88179 family of USB 3.0/2.0 to gigabit ethernet adapters. It's based on the AX88xxx driver but the usb commands used to access registers for AX88179 are completely different. This driver had been verified on x86 system with AX88179/AX88178A and Sitcomm LN-032 USB dongles. Signed-off-by: Freddy Xin <freddy@asix.com.tw> Signed-off-by: David S. Miller <davem@davemloft.net>
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