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path: root/drivers/net/ethernet/wangxun/Kconfig
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2025-07-14net: wangxun: fix LIBWX dependencies againArnd Bergmann
Two more drivers got added that use LIBWX and cause a build warning WARNING: unmet direct dependencies detected for LIBWX Depends on [m]: NETDEVICES [=y] && ETHERNET [=y] && NET_VENDOR_WANGXUN [=y] && PTP_1588_CLOCK_OPTIONAL [=m] Selected by [y]: - NGBEVF [=y] && NETDEVICES [=y] && ETHERNET [=y] && NET_VENDOR_WANGXUN [=y] && PCI_MSI [=y] Selected by [m]: - NGBE [=m] && NETDEVICES [=y] && ETHERNET [=y] && NET_VENDOR_WANGXUN [=y] && PCI [=y] && PTP_1588_CLOCK_OPTIONAL [=m] ld: drivers/net/ethernet/wangxun/libwx/wx_lib.o: in function `wx_clean_tx_irq': wx_lib.c:(.text+0x5a68): undefined reference to `ptp_schedule_worker' ld: drivers/net/ethernet/wangxun/libwx/wx_ethtool.o: in function `wx_nway_reset': wx_ethtool.c:(.text+0x880): undefined reference to `phylink_ethtool_nway_reset' Add the same dependency on PTP_1588_CLOCK_OPTIONAL to the two driver using this library module, following the pattern from commit 8fa19c2c69fb ("net: wangxun: fix LIBWX dependencies"). Fixes: 377d180bd71c ("net: wangxun: add txgbevf build") Fixes: a0008a3658a3 ("net: wangxun: add ngbevf build") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Reviewed-by: Simon Horman <horms@kernel.org> Tested-by: Simon Horman <horms@kernel.org> # build-tested Link: https://patch.msgid.link/20250711082339.1372821-1-arnd@kernel.org Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-07-09net: wangxun: add ngbevf buildMengyuan Lou
Add doc build infrastructure for ngbevf driver. Implement the basic PCI driver loading and unloading interface. Initialize the id_table which support 1G virtual functions for Wangxun. Signed-off-by: Mengyuan Lou <mengyuanlou@net-swift.com> Link: https://patch.msgid.link/20250704094923.652-10-mengyuanlou@net-swift.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-07-09net: wangxun: add txgbevf buildMengyuan Lou
Add doc build infrastructure for txgbevf driver. Implement the basic PCI driver loading and unloading interface. Initialize the id_table which support 10/25/40G virtual functions for Wangxun. Ioremap the space of bar0 and bar4 which will be used. Signed-off-by: Mengyuan Lou <mengyuanlou@net-swift.com> Link: https://patch.msgid.link/20250704094923.652-5-mengyuanlou@net-swift.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-04-15net: txgbe: Update module descriptionJiawen Wu
Because of the addition of support for 25G/40G devices, update the module description. Signed-off-by: Jiawen Wu <jiawenwu@trustnetic.com> Link: https://patch.msgid.link/20250414022421.375101-1-jiawenwu@trustnetic.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-02-25net: wangxun: fix LIBWX dependenciesArnd Bergmann
Selecting LIBWX requires that its dependencies are met first: WARNING: unmet direct dependencies detected for LIBWX Depends on [m]: NETDEVICES [=y] && ETHERNET [=y] && NET_VENDOR_WANGXUN [=y] && PTP_1588_CLOCK_OPTIONAL [=m] Selected by [y]: - TXGBE [=y] && NETDEVICES [=y] && ETHERNET [=y] && NET_VENDOR_WANGXUN [=y] && PCI [=y] && COMMON_CLK [=y] && I2C_DESIGNWARE_PLATFORM [=y] ld.lld-21: error: undefined symbol: ptp_schedule_worker >>> referenced by wx_ptp.c:747 (/home/arnd/arm-soc/drivers/net/ethernet/wangxun/libwx/wx_ptp.c:747) >>> drivers/net/ethernet/wangxun/libwx/wx_ptp.o:(wx_ptp_reset) in archive vmlinux.a Add the smae dependency on PTP_1588_CLOCK_OPTIONAL to the two driver using this library module. Fixes: 06e75161b9d4 ("net: wangxun: Add support for PTP clock") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Reviewed-by: Vadim Fedorenko <vadim.fedorenko@linux.dev> Link: https://patch.msgid.link/20250224140516.1168214-1-arnd@kernel.org Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-02-20net: wangxun: Add support for PTP clockJiawen Wu
Implement support for PTP clock on Wangxun NICs. Signed-off-by: Jiawen Wu <jiawenwu@trustnetic.com> Reviewed-by: Vadim Fedorenko <vadim.fedorenko@linux.dev> Link: https://patch.msgid.link/20250218023432.146536-2-jiawenwu@trustnetic.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-09-10net: txgbe: Fix I2C Kconfig dependenciesHeikki Krogerus
The dependency handling of the Synopsys DesignWare I2C adapter drivers is going to be changed so that the glue drivers for the platform and PCI buses depend on I2C_DESIGNWARE_CORE. Right now this driver prevents that update because it selects I2C_DESIGNWARE_PLATFORM. To make the dependency on I2C_DESIGNWARE_PLATFORM consistent with the other drivers in kernel that depend on it, and allow the dependency handling of the Synopsys DesignWare I2C drivers to be updated, change the "select" into "depends on". Cc: Jiawen Wu <jiawenwu@trustnetic.com> Cc: Mengyuan Lou <mengyuanlou@net-swift.com> Cc: David S. Miller <davem@davemloft.net> Cc: Eric Dumazet <edumazet@google.com> Cc: Jakub Kicinski <kuba@kernel.org> Cc: Paolo Abeni <pabeni@redhat.com> Cc: netdev@vger.kernel.org Signed-off-by: Heikki Krogerus <heikki.krogerus@linux.intel.com> Acked-by: Jarkko Nikula <jarkko.nikula@linux.intel.com> Signed-off-by: Andi Shyti <andi.shyti@kernel.org>
2024-01-11wangxunx: select CONFIG_PHYLINK where neededArnd Bergmann
The ngbe driver needs phylink: arm-linux-gnueabi-ld: drivers/net/ethernet/wangxun/libwx/wx_ethtool.o: in function `wx_nway_reset': wx_ethtool.c:(.text+0x458): undefined reference to `phylink_ethtool_nway_reset' arm-linux-gnueabi-ld: drivers/net/ethernet/wangxun/ngbe/ngbe_main.o: in function `ngbe_remove': ngbe_main.c:(.text+0x7c): undefined reference to `phylink_destroy' arm-linux-gnueabi-ld: drivers/net/ethernet/wangxun/ngbe/ngbe_main.o: in function `ngbe_open': ngbe_main.c:(.text+0xf90): undefined reference to `phylink_connect_phy' arm-linux-gnueabi-ld: drivers/net/ethernet/wangxun/ngbe/ngbe_mdio.o: in function `ngbe_mdio_init': ngbe_mdio.c:(.text+0x314): undefined reference to `phylink_create' Add the missing Kconfig description for this. Fixes: bc2426d74aa3 ("net: ngbe: convert phylib to phylink") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Link: https://lore.kernel.org/r/20240111162828.68564-1-arnd@kernel.org Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-08-25net: txgbe: support copper NIC with external PHYJiawen Wu
Wangxun SP chip supports to connect with external PHY (marvell 88x3310), which links to 10GBASE-T/1000BASE-T/100BASE-T. Add the identification of media types from subsystem device IDs. For sp_media_copper, register mdio bus for the external PHY. Signed-off-by: Jiawen Wu <jiawenwu@trustnetic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2023-06-08net: txgbe: Implement phylink pcsJiawen Wu
Register MDIO bus for PCS layer to use Synopsys designware XPCS, support 10GBASE-R interface to the controller. Signed-off-by: Jiawen Wu <jiawenwu@trustnetic.com> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Reviewed-by: Maciej Fijalkowski <maciej.fijalkowski@intel.com> Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2023-06-08net: txgbe: Support GPIO to SFP socketJiawen Wu
Register GPIO chip and handle GPIO IRQ for SFP socket. Signed-off-by: Jiawen Wu <jiawenwu@trustnetic.com> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Reviewed-by: Maciej Fijalkowski <maciej.fijalkowski@intel.com> Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2023-06-08net: txgbe: Add SFP module identifyJiawen Wu
Register SFP platform device to get modules information. Signed-off-by: Jiawen Wu <jiawenwu@trustnetic.com> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Reviewed-by: Piotr Raczynski <piotr.raczynski@intel.com> Reviewed-by: Maciej Fijalkowski <maciej.fijalkowski@intel.com> Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2023-06-08net: txgbe: Register I2C platform deviceJiawen Wu
Register the platform device to use Designware I2C bus master driver. Use regmap to read/write I2C device region from given base offset. Signed-off-by: Jiawen Wu <jiawenwu@trustnetic.com> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Reviewed-by: Piotr Raczynski <piotr.raczynski@intel.com> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Reviewed-by: Maciej Fijalkowski <maciej.fijalkowski@intel.com> Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2023-06-08net: txgbe: Register fixed rate clockJiawen Wu
In order for I2C to be able to work in standard mode, register a fixed rate clock for each I2C device. Signed-off-by: Jiawen Wu <jiawenwu@trustnetic.com> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Reviewed-by: Maciej Fijalkowski <maciej.fijalkowski@intel.com> Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2023-02-06net: libwx: Allocate Rx and Tx resourcesJiawen Wu
Setup Rx and Tx descriptors for specefic rings. Signed-off-by: Jiawen Wu <jiawenwu@trustnetic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2023-01-12net: ngbe: Add ngbe mdio bus driver.Mengyuan Lou
Add mdio bus register for ngbe. The internal phy and external phy need to be handled separately. Add phy changed event detection. Signed-off-by: Mengyuan Lou <mengyuanlou@net-swift.com> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Link: https://lore.kernel.org/r/20230111111718.40745-1-mengyuanlou@net-swift.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-11-02net: ngbe: Initialize sw info and register netdevMengyuan Lou
Initialize ngbe mac/phy type. Check whether the firmware is initialized. Initialize ngbe hw and register netdev. Signed-off-by: Mengyuan Lou <mengyuanlou@net-swift.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-10-28net: txgbe: Store PCI infoJiawen Wu
Get PCI config space info, set LAN id and check flash status. Signed-off-by: Jiawen Wu <jiawenwu@trustnetic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-08-30net: ngbe: Add build support for ngbeMengyuan Lou
Add build options and guidance doc. Initialize pci device access for Wangxun Gigabit Ethernet devices. Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Mengyuan Lou <mengyuanlou@net-swift.com> Link: https://lore.kernel.org/r/20220826034609.51854-1-mengyuanlou@net-swift.com Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2022-08-05eth: fix the help in Wangxun's KconfigJakub Kicinski
The text was copy&pasted from Intel, adjust it to say Wangxun. Reported-by: Ingo Saitz <ingo@hannover.ccc.de> Fixes: 3ce7547e5b71 ("net: txgbe: Add build support for txgbe") Link: https://lore.kernel.org/r/20220804182641.1442000-1-kuba@kernel.org Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-06-29net: txgbe: Add build support for txgbeJiawen Wu
Add doc build infrastructure for txgbe driver. Initialize PCI memory space for WangXun 10 Gigabit Ethernet devices. Signed-off-by: Jiawen Wu <jiawenwu@trustnetic.com> Link: https://lore.kernel.org/r/20220628095530.889344-1-jiawenwu@trustnetic.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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