| From: |
| Peddolla Harshavardhan Reddy <peddolla.reddy-AT-oss.qualcomm.com> |
| To: |
| johannes-AT-sipsolutions.net |
| Subject: |
| [PATCH wireless-next v4 00/14] wifi: Ranging support enhancements |
| Date: |
| Fri, 20 Mar 2026 23:29:24 +0530 |
| Message-ID: |
| <20260320175938.2547288-1-peddolla.reddy@oss.qualcomm.com> |
| Cc: |
| linux-wireless-AT-vger.kernel.org, kavita.kavita-AT-oss.qualcomm.com |
| Archive-link: |
| Article |
This patch series introduces Fine Timing Measurement (FTM)
enhancements and Proximity Detection (PD) capabilities. The
implementation follows the Wi-Fi Alliance "PR Implementation
Consideration Draft 1.9 Rev 1" specification and extends the
existing peer measurement framework with advanced ranging
features.
---
Changes in v4:
- Addressed comments.
- Dropped patch "[PATCH wireless-next v3 12/15] wifi: cfg80211: add
FTM range report negotiation support" as it is no longer needed since
FTM range report is mandatory for PD EDCA based ranging.
- Added a new attribute for number of measurements to be performed in
total for NTB ranging.
---
Changes in v3:
- Addressed comments.
- Dropped patch "wifi: cfg80211: add MAC randomization support for PD
requests" as it is no longer needed with the introduction of PD iface
type.
- Restored altered checks in "wifi: cfg80211: add continuous ranging
and PD request support" and added additional conditions to ensure
backward compatibility.
- Added a new extended feature flag to support Secure LTF keyseed
installation.
---
Changes in v2:
- Addressed comments.
- Removed ABORT command implementation as it is not needed.
- Added a patch for enhancement of Remain on channel command.
- Intoduced a new interface type PD.
- Added a patch for suppressing ranging results when requested.
---
Kavita Kavita (1):
wifi: mac80211_hwsim: Add support for extended FTM ranging
Peddolla Harshavardhan Reddy (13):
wifi: cfg80211: restrict LMR feedback check to TB and non-TB ranging
wifi: cfg80211: cancel pmsr_free_wk in cfg80211_pmsr_wdev_down
wifi: cfg80211: Add MAC address filter to remain_on_channel
wifi: cfg80211/mac80211: Add NL80211_IFTYPE_PD for PD PASN and PMSR
operations
wifi: cfg80211: add start/stop proximity detection commands
wifi: cfg80211: add proximity detection capabilities to PMSR
wifi: cfg80211: add NTB continuous ranging and FTM PD request support
wifi: cfg80211: extend PMSR FTM response for proximity ranging
wifi: cfg80211: add role-based PD peer limits
wifi: cfg80211: add ingress/egress distance thresholds for FTM
wifi: cfg80211: add PD-specific preamble and bandwidth capabilities
wifi: cfg80211: allow suppressing FTM result reporting for PD requests
wifi: cfg80211: add LTF keyseed support for secure ranging
drivers/net/wireless/ath/ath6kl/cfg80211.c | 3 +-
drivers/net/wireless/ath/wil6210/cfg80211.c | 3 +-
.../broadcom/brcm80211/brcmfmac/p2p.c | 4 +-
.../broadcom/brcm80211/brcmfmac/p2p.h | 3 +-
.../net/wireless/marvell/mwifiex/cfg80211.c | 3 +-
.../wireless/microchip/wilc1000/cfg80211.c | 3 +-
drivers/net/wireless/virtual/mac80211_hwsim.c | 200 +++++++++++++++
include/linux/ieee80211.h | 1 +
include/net/cfg80211.h | 198 ++++++++++++++-
include/uapi/linux/nl80211.h | 229 +++++++++++++++++-
net/mac80211/cfg.c | 2 +
net/mac80211/chan.c | 2 +
net/mac80211/ieee80211_i.h | 3 +-
net/mac80211/iface.c | 7 +-
net/mac80211/offchannel.c | 4 +-
net/mac80211/rx.c | 6 +
net/mac80211/util.c | 1 +
net/wireless/chan.c | 2 +
net/wireless/core.c | 31 +++
net/wireless/core.h | 2 +
net/wireless/mlme.c | 1 +
net/wireless/nl80211.c | 209 +++++++++++++++-
net/wireless/pmsr.c | 181 ++++++++++++--
net/wireless/rdev-ops.h | 26 +-
net/wireless/reg.c | 3 +
net/wireless/trace.h | 22 +-
net/wireless/util.c | 19 +-
27 files changed, 1117 insertions(+), 51 deletions(-)
base-commit: 9ac76f3d0bb2940db3a9684d596b9c8f301ef315
--
2.34.1
