From 9370bb92b2d16684ee45cf24e879c93c509162da Mon Sep 17 00:00:00 2001 From: hc <hc@nodka.com> Date: Thu, 19 Dec 2024 01:47:39 +0000 Subject: [PATCH] add wifi6 8852be driver --- kernel/Documentation/ABI/testing/sysfs-class-net | 94 +++++++++++++++++++++++++++++++++++++---------- 1 files changed, 74 insertions(+), 20 deletions(-) diff --git a/kernel/Documentation/ABI/testing/sysfs-class-net b/kernel/Documentation/ABI/testing/sysfs-class-net index 2f17881..1f2002d 100644 --- a/kernel/Documentation/ABI/testing/sysfs-class-net +++ b/kernel/Documentation/ABI/testing/sysfs-class-net @@ -4,10 +4,13 @@ Contact: netdev@vger.kernel.org Description: Indicates the name assignment type. Possible values are: - 1: enumerated by the kernel, possibly in an unpredictable way - 2: predictably named by the kernel - 3: named by userspace - 4: renamed + + == ========================================================== + 1 enumerated by the kernel, possibly in an unpredictable way + 2 predictably named by the kernel + 3 named by userspace + 4 renamed + == ========================================================== What: /sys/class/net/<iface>/addr_assign_type Date: July 2010 @@ -15,10 +18,13 @@ Contact: netdev@vger.kernel.org Description: Indicates the address assignment type. Possible values are: - 0: permanent address - 1: randomly generated - 2: stolen from another device - 3: set using dev_set_mac_address + + == ============================= + 0 permanent address + 1 randomly generated + 2 stolen from another device + 3 set using dev_set_mac_address + == ============================= What: /sys/class/net/<iface>/addr_len Date: April 2005 @@ -51,9 +57,12 @@ Default value 0 does not forward any link local frames. Restricted bits: - 0: 01-80-C2-00-00-00 Bridge Group Address used for STP - 1: 01-80-C2-00-00-01 (MAC Control) 802.3 used for MAC PAUSE - 2: 01-80-C2-00-00-02 (Link Aggregation) 802.3ad + + == ======================================================== + 0 01-80-C2-00-00-00 Bridge Group Address used for STP + 1 01-80-C2-00-00-01 (MAC Control) 802.3 used for MAC PAUSE + 2 01-80-C2-00-00-02 (Link Aggregation) 802.3ad + == ======================================================== Any values not setting these bits can be used. Take special care when forwarding control frames e.g. 802.1X-PAE or LLDP. @@ -74,8 +83,11 @@ Description: Indicates the current physical link state of the interface. Posssible values are: - 0: physical link is down - 1: physical link is up + + == ===================== + 0 physical link is down + 1 physical link is up + == ===================== Note: some special devices, e.g: bonding and team drivers will allow this attribute to be written to force a link state for @@ -90,6 +102,24 @@ value. This is used to disambiguate interfaces which might be stacked (e.g: VLAN interfaces) but still have the same MAC address as their parent device. + +What: /sys/class/net/<iface>/dev_port +Date: February 2014 +KernelVersion: 3.15 +Contact: netdev@vger.kernel.org +Description: + Indicates the port number of this network device, formatted + as a decimal value. Some NICs have multiple independent ports + on the same PCI bus, device and function. This attribute allows + userspace to distinguish the respective interfaces. + + Note: some device drivers started to use 'dev_id' for this + purpose since long before 3.15 and have not adopted the new + attribute ever since. To query the port number, some tools look + exclusively at 'dev_port', while others only consult 'dev_id'. + If a network device has multiple client adapter ports as + described in the previous paragraph and does not set this + attribute to its port number, it's a kernel bug. What: /sys/class/net/<iface>/dormant Date: March 2006 @@ -106,18 +136,37 @@ authentication is performed (e.g: 802.1x). 'link_mode' attribute will also reflect the dormant state. -What: /sys/clas/net/<iface>/duplex +What: /sys/class/net/<iface>/testing +Date: April 2002 +KernelVersion: 5.8 +Contact: netdev@vger.kernel.org +Description: + Indicates whether the interface is under test. Possible + values are: + + == ============================= + 0 interface is not being tested + 1 interface is being tested + == ============================= + + When an interface is under test, it cannot be expected + to pass packets as normal. + +What: /sys/class/net/<iface>/duplex Date: October 2009 KernelVersion: 2.6.33 Contact: netdev@vger.kernel.org Description: Indicates the interface latest or current duplex value. Possible values are: - half: half duplex - full: full duplex + + ==== =========== + half half duplex + full full duplex + ==== =========== Note: This attribute is only valid for interfaces that implement - the ethtool get_settings method (mostly Ethernet). + the ethtool get_link_ksettings method (mostly Ethernet). What: /sys/class/net/<iface>/flags Date: April 2005 @@ -165,8 +214,11 @@ Indicates the interface link mode, as a decimal number. This attribute should be used in conjunction with 'dormant' attribute to determine the interface usability. Possible values: - 0: default link mode - 1: dormant link mode + + == ================= + 0 default link mode + 1 dormant link mode + == ================= What: /sys/class/net/<iface>/mtu Date: April 2005 @@ -195,7 +247,9 @@ Contact: netdev@vger.kernel.org Description: Indicates the interface RFC2863 operational state as a string. + Possible values are: + "unknown", "notpresent", "down", "lowerlayerdown", "testing", "dormant", "up". @@ -224,7 +278,7 @@ an integer representing the link speed in Mbits/sec. Note: this attribute is only valid for interfaces that implement - the ethtool get_settings method (mostly Ethernet ). + the ethtool get_link_ksettings method (mostly Ethernet). What: /sys/class/net/<iface>/tx_queue_len Date: April 2005 -- Gitblit v1.6.2