Re: [PATCH] adapter: restrict delta=0 RSSI to proximity filters

Hello:

This patch was applied to bluetooth/bluez.git (master)
by Luiz Augusto von Dentz <[email protected]>:

On Wed, 15 Jul 2026 17:19:36 +0800 you wrote:
> When a discovery filter is active (filtered_discovery=true), BlueZ
> unconditionally calls device_set_rssi_with_delta(..., delta=0),
> causing every BLE advertisement to emit a PropertiesChanged(RSSI)
> signal regardless of whether the RSSI value changed.
> 
> delta=0 is only needed when a client has expressed explicit proximity
> interest by setting an RSSI or pathloss threshold in its discovery
> filter. Filters that specify only transport type or UUIDs do not
> require per-packet RSSI precision; for those, the standard
> RSSI_THRESHOLD=8 rate-limiting is both correct and desirable.
> 
> [...]

Here is the summary with links:
  - adapter: restrict delta=0 RSSI to proximity filters
    https://git.kernel.org/pub/scm/bluetooth/bluez.git/?id=e004414a1751

You are awesome, thank you!
-- 
Deet-doot-dot, I am a bot.
https://korg.docs.kernel.org/patchwork/pwbot.html