kernel/drivers/net/ethernet/wangxun/txgbevf, branch linux-6.18.yHosts the 0x221E linux distro kernel.https://universe.0xinfinity.dev/distro/kernel/atom?h=linux-6.18.y2025-09-27T00:27:24ZWangxun: vf: Implement some ethtool apis for get_xxx2025-09-27T00:27:24ZMengyuan Loumengyuanlou@net-swift.com2025-09-24T08:21:40Zurn:sha1:e556f011e2df317b23ee44542189ed52c8117eea
Implement some ethtool interfaces for obtaining the status of
Wangxun Virtual Function Ethernet.
Just like connection status, version information, queue depth and so on.
Signed-off-by: Mengyuan Lou <mengyuanlou@net-swift.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Link: https://patch.msgid.link/20250924082140.41612-1-mengyuanlou@net-swift.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
net: wangxun: support to use adaptive RX/TX coalescing2025-08-23T00:07:49ZJiawen Wujiawenwu@trustnetic.com2025-08-21T02:34:08Zurn:sha1:40477b8bb04876940b2045a47a48b31e8c69c553
Support to turn on/off adaptive RX/TX coalesce. When adaptive coalesce
is on, use DIM algorithm for a dynamic interrupt moderation.
Signed-off-by: Jiawen Wu <jiawenwu@trustnetic.com>
Link: https://patch.msgid.link/20250821023408.53472-5-jiawenwu@trustnetic.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
net: txgbevf: add link update flow2025-07-10T01:39:13ZMengyuan Loumengyuanlou@net-swift.com2025-07-04T09:49:19Zurn:sha1:bf68010acc4bc84c1fef6adb2ac76565f3c55d60
Add link update flow to wangxun 10/25/40G virtual functions.
Get link status from pf in mbox, and if it is failed then
check the vx_status, because vx_status switching is too slow.
Signed-off-by: Mengyuan Lou <mengyuanlou@net-swift.com>
Link: https://patch.msgid.link/20250704094923.652-9-mengyuanlou@net-swift.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
net: txgbevf: Support Rx and Tx process path2025-07-10T01:39:13ZMengyuan Loumengyuanlou@net-swift.com2025-07-04T09:49:18Zurn:sha1:ce12ba254655a2dbffc103d184046213025191aa
Improve the configuration of Rx and Tx ring.
Setup and alloc resources.
Configure Rx and Tx unit on hardware.
Add .ndo_start_xmit support and start all queues.
Signed-off-by: Mengyuan Lou <mengyuanlou@net-swift.com>
Link: https://patch.msgid.link/20250704094923.652-8-mengyuanlou@net-swift.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
net: txgbevf: init interrupts and request irqs2025-07-10T01:39:13ZMengyuan Loumengyuanlou@net-swift.com2025-07-04T09:49:17Zurn:sha1:fd0a2e03bf6083354994c2efe2bd12e369c0c830
Add irq alloc flow functions for vf.
Alloc pcie msix irqs for drivers and request_irq for tx/rx rings
and misc other events.
If the application is successful, config vertors for interrupts.
Enable interrupts mask in wxvf_irq_enable.
Signed-off-by: Mengyuan Lou <mengyuanlou@net-swift.com>
Link: https://patch.msgid.link/20250704094923.652-7-mengyuanlou@net-swift.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
net: txgbevf: add sw init pci info and reset hardware2025-07-10T01:39:13ZMengyuan Loumengyuanlou@net-swift.com2025-07-04T09:49:16Zurn:sha1:4ee8afb44aeeeaa9120007d4c420bf63ac63cbc7
Add sw init and reset hw for txgbevf virtual functions
which initialize basic parameters, and then register netdev.
Signed-off-by: Mengyuan Lou <mengyuanlou@net-swift.com>
Link: https://patch.msgid.link/20250704094923.652-6-mengyuanlou@net-swift.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
net: wangxun: add txgbevf build2025-07-10T01:39:13ZMengyuan Loumengyuanlou@net-swift.com2025-07-04T09:49:15Zurn:sha1:377d180bd71cd79f7134465d8af598ea764560da
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>