linux-stable.git/include/uapi/linux/nl80211.h, branch v5.18.3 Linux kernel stable tree nl80211: fix typo of NL80211_IF_TYPE_OCB in documentation 2022-03-11T10:43:55+00:00 Veerendranath Jakkam quic_vjakkam@quicinc.com 2022-02-22T15:06:39+00:00 2916b7a9c7c25ecf9be2f37e567a277e861f8e3f It should be NL80211_IFTYPE_OCB instead. Signed-off-by: Veerendranath Jakkam <quic_vjakkam@quicinc.com> Link: https://lore.kernel.org/r/1645542399-4680-1-git-send-email-quic_vjakkam@quicinc.com Signed-off-by: Johannes Berg <johannes.berg@intel.com> 
It should be NL80211_IFTYPE_OCB instead.

Signed-off-by: Veerendranath Jakkam <quic_vjakkam@quicinc.com>
Link: https://lore.kernel.org/r/1645542399-4680-1-git-send-email-quic_vjakkam@quicinc.com
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
cfg80211: Support configuration of station EHT capabilities 2022-02-16T14:43:25+00:00 Ilan Peer ilan.peer@intel.com 2022-02-14T16:29:58+00:00 ea05fd3581d32a0f1098657005c7a9b763798fe8 Add attributes and some code bits to support userspace passing in EHT capabilities of stations. Signed-off-by: Ilan Peer <ilan.peer@intel.com> Link: https://lore.kernel.org/r/20220214173004.ecf0b3ff9627.Icb4a5f2ec7b41d9008ac4cfc16c59baeb84793d3@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com> 
Add attributes and some code bits to support userspace passing
in EHT capabilities of stations.

Signed-off-by: Ilan Peer <ilan.peer@intel.com>
Link: https://lore.kernel.org/r/20220214173004.ecf0b3ff9627.Icb4a5f2ec7b41d9008ac4cfc16c59baeb84793d3@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
cfg80211: add NO-EHT flag to regulatory 2022-02-16T14:43:14+00:00 Ilan Peer ilan.peer@intel.com 2022-02-14T16:29:57+00:00 31846b657857e6a73d982604f36a34710d98902c This may be necessary in some cases, add a flag and propagate it, just like the NO-HE that already exists. Signed-off-by: Ilan Peer <ilan.peer@intel.com> [split off from a combined 320/no-EHT patch] Link: https://lore.kernel.org/r/20220214173004.dbb85a7b86bb.Ifc1e2daac51c1cc5f895ccfb79faf5eaec3950ec@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com> 
This may be necessary in some cases, add a flag and propagate
it, just like the NO-HE that already exists.

Signed-off-by: Ilan Peer <ilan.peer@intel.com>
[split off from a combined 320/no-EHT patch]
Link: https://lore.kernel.org/r/20220214173004.dbb85a7b86bb.Ifc1e2daac51c1cc5f895ccfb79faf5eaec3950ec@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
nl80211: add support for 320MHz channel limitation 2022-02-16T14:43:02+00:00 Sriram R quic_srirrama@quicinc.com 2022-02-14T16:29:56+00:00 c2b3d7699fb0ce66538b829af43970acc2f89060 Add support to advertise drivers or regulatory limitations on 320 MHz channels to userspace. Signed-off-by: Sriram R <quic_srirrama@quicinc.com> Co-authored-by: Karthikeyan Periyasamy <quic_periyasia@quicinc.com> Signed-off-by: Karthikeyan Periyasamy <quic_periyasia@quicinc.com> Co-authored-by: Veerendranath Jakkam <quic_vjakkam@quicinc.com> Signed-off-by: Veerendranath Jakkam <quic_vjakkam@quicinc.com> Link: https://lore.kernel.org/r/1640163883-12696-6-git-send-email-quic_vjakkam@quicinc.com Link: https://lore.kernel.org/r/20220214163009.175289-3-johannes@sipsolutions.net Signed-off-by: Johannes Berg <johannes.berg@intel.com> 
Add support to advertise drivers or regulatory limitations on 320 MHz
channels to userspace.

Signed-off-by: Sriram R <quic_srirrama@quicinc.com>
Co-authored-by: Karthikeyan Periyasamy <quic_periyasia@quicinc.com>
Signed-off-by: Karthikeyan Periyasamy <quic_periyasia@quicinc.com>
Co-authored-by: Veerendranath Jakkam <quic_vjakkam@quicinc.com>
Signed-off-by: Veerendranath Jakkam <quic_vjakkam@quicinc.com>
Link: https://lore.kernel.org/r/1640163883-12696-6-git-send-email-quic_vjakkam@quicinc.com
Link: https://lore.kernel.org/r/20220214163009.175289-3-johannes@sipsolutions.net
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
nl80211: add EHT MCS support 2022-02-16T14:42:52+00:00 Veerendranath Jakkam quic_vjakkam@quicinc.com 2022-02-14T16:29:55+00:00 cfb14110acf87b4db62e07ba08a80429f1749f40 Add support for reporting and calculating EHT bitrates. Signed-off-by: Veerendranath Jakkam <quic_vjakkam@quicinc.com> Link: https://lore.kernel.org/r/1640163883-12696-7-git-send-email-quic_vjakkam@quicinc.com Link: https://lore.kernel.org/r/20220214163009.175289-2-johannes@sipsolutions.net Signed-off-by: Johannes Berg <johannes.berg@intel.com> 
Add support for reporting and calculating EHT bitrates.

Signed-off-by: Veerendranath Jakkam <quic_vjakkam@quicinc.com>
Link: https://lore.kernel.org/r/1640163883-12696-7-git-send-email-quic_vjakkam@quicinc.com
Link: https://lore.kernel.org/r/20220214163009.175289-2-johannes@sipsolutions.net
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
cfg80211: Add support for EHT 320 MHz channel width 2022-02-16T14:42:39+00:00 Jia Ding quic_jiad@quicinc.com 2022-02-14T16:29:54+00:00 3743bec6120ae0748cb3fda6ff80a690117ef1f3 Add 320 MHz support in the channel def and center frequency validation with compatible check. Signed-off-by: Jia Ding <quic_jiad@quicinc.com> Co-authored-by: Karthikeyan Periyasamy <quic_periyasa@quicinc.com> Signed-off-by: Karthikeyan Periyasamy <quic_periyasa@quicinc.com> Co-authored-by: Muna Sinada <quic_msinada@quicinc.com> Signed-off-by: Muna Sinada <quic_msinada@quicinc.com> Co-authored-by: Veerendranath Jakkam <quic_vjakkam@quicinc.com> Signed-off-by: Veerendranath Jakkam <quic_vjakkam@quicinc.com> Link: https://lore.kernel.org/r/1640163883-12696-5-git-send-email-quic_vjakkam@quicinc.com Link: https://lore.kernel.org/r/20220214163009.175289-1-johannes@sipsolutions.net Signed-off-by: Johannes Berg <johannes.berg@intel.com> 
Add 320 MHz support in the channel def and center frequency validation
with compatible check.

Signed-off-by: Jia Ding <quic_jiad@quicinc.com>
Co-authored-by: Karthikeyan Periyasamy <quic_periyasa@quicinc.com>
Signed-off-by: Karthikeyan Periyasamy <quic_periyasa@quicinc.com>
Co-authored-by: Muna Sinada <quic_msinada@quicinc.com>
Signed-off-by: Muna Sinada <quic_msinada@quicinc.com>
Co-authored-by: Veerendranath Jakkam <quic_vjakkam@quicinc.com>
Signed-off-by: Veerendranath Jakkam <quic_vjakkam@quicinc.com>
Link: https://lore.kernel.org/r/1640163883-12696-5-git-send-email-quic_vjakkam@quicinc.com
Link: https://lore.kernel.org/r/20220214163009.175289-1-johannes@sipsolutions.net
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
cfg80211: Add data structures to capture EHT capabilities 2022-02-16T14:42:29+00:00 Ilan Peer ilan.peer@intel.com 2022-02-14T16:29:53+00:00 5cd5a8a3e2fb11b1c8a09f062c44c1e228ef987a And advertise EHT capabilities to user space when supported. Signed-off-by: Ilan Peer <ilan.peer@intel.com> Link: https://lore.kernel.org/r/20220214173004.6fb70658529f.I2413a37c8f7d2d6d638038a3d95360a3fce0114d@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com> 
And advertise EHT capabilities to user space when supported.

Signed-off-by: Ilan Peer <ilan.peer@intel.com>
Link: https://lore.kernel.org/r/20220214173004.6fb70658529f.I2413a37c8f7d2d6d638038a3d95360a3fce0114d@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
nl80211: clarify comment for mesh PLINK_BLOCKED state 2022-01-04T14:50:23+00:00 Felix Fietkau nbd@nbd.name 2021-12-20T10:51:47+00:00 5bc03b28ec24670e67c453ecb2bfbb9053b86838 When a mesh link is in blocked state, it is very useful to still allow auth requests from the peer to re-establish it. When a remote node is power cycled, the peer state can easily end up in blocked state if multiple auth attempts are performed. Since this can lead to several minutes of downtime, we should accept auth attempts of the peer after it has come back. Signed-off-by: Felix Fietkau <nbd@nbd.name> Link: https://lore.kernel.org/r/20211220105147.88625-1-nbd@nbd.name Signed-off-by: Johannes Berg <johannes.berg@intel.com> 
When a mesh link is in blocked state, it is very useful to still allow
auth requests from the peer to re-establish it.
When a remote node is power cycled, the peer state can easily end up
in blocked state if multiple auth attempts are performed. Since this
can lead to several minutes of downtime, we should accept auth attempts
of the peer after it has come back.

Signed-off-by: Felix Fietkau <nbd@nbd.name>
Link: https://lore.kernel.org/r/20211220105147.88625-1-nbd@nbd.name
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
nl82011: clarify interface combinations wrt. channels 2021-12-20T09:53:03+00:00 Johannes Berg johannes.berg@intel.com 2021-12-01T10:09:25+00:00 d9a8297e873eda9d47aa5895ca47dc12eca0b198 Thinking about MLD (Draft 802.11be) now, it's clear that we'll have new limitations where different stations (or links) must be on _different_ channels (or in different frequency ranges even.) Clarify that the current limit of multiple channels is a maximum and the same one is OK. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Link: https://lore.kernel.org/r/20211201110924.2816d91b6862.I2d997abd525574529f88e941d90aeb640dbb1abf@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com> 
Thinking about MLD (Draft 802.11be) now, it's clear that
we'll have new limitations where different stations (or
links) must be on _different_ channels (or in different
frequency ranges even.) Clarify that the current limit of
multiple channels is a maximum and the same one is OK.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Link: https://lore.kernel.org/r/20211201110924.2816d91b6862.I2d997abd525574529f88e941d90aeb640dbb1abf@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
nl80211: Add support to offload SA Query procedures for AP SME device 2021-12-20T09:42:33+00:00 Veerendranath Jakkam vjakkam@codeaurora.org 2021-11-26T07:25:19+00:00 87c1aec15dee8bdb245aabbd181f9f9e1a4770ae Add a flag attribute to use in ap settings to indicate userspace supports offloading of SA Query procedures to driver. Also add AP SME device feature flag to advertise that the SA Query procedures offloaded to driver when userspace indicates support for offloading of SA Query procedures. Driver handles SA Query procedures in driver's SME it self and skip sending SA Query request or response frames to userspace when userspace indicates support for SA Query procedures offload. But if userspace doesn't advertise support for SA Query procedures offload driver shall not offload SA Query procedures handling. Also userspace with SA Query procedures offload capability shall skip SA Query specific validations when driver indicates support for handling SA Query procedures. Signed-off-by: Veerendranath Jakkam <vjakkam@codeaurora.org> Link: https://lore.kernel.org/r/1637911519-21306-2-git-send-email-vjakkam@codeaurora.org Signed-off-by: Johannes Berg <johannes.berg@intel.com> 
Add a flag attribute to use in ap settings to indicate userspace
supports offloading of SA Query procedures to driver. Also add AP SME
device feature flag to advertise that the SA Query procedures offloaded
to driver when userspace indicates support for offloading of SA Query
procedures.

Driver handles SA Query procedures in driver's SME it self and skip
sending SA Query request or response frames to userspace when userspace
indicates support for SA Query procedures offload. But if userspace
doesn't advertise support for SA Query procedures offload driver shall
not offload SA Query procedures handling.

Also userspace with SA Query procedures offload capability shall skip SA
Query specific validations when driver indicates support for handling SA
Query procedures.

Signed-off-by: Veerendranath Jakkam <vjakkam@codeaurora.org>
Link: https://lore.kernel.org/r/1637911519-21306-2-git-send-email-vjakkam@codeaurora.org
Signed-off-by: Johannes Berg <johannes.berg@intel.com>