[PATCH 00/15] ath11k: add support for 6 GHz station for various modes : LPI, SP and VLP
Wen Gong
quic_wgong at quicinc.com
Tue Oct 26 04:18:58 PDT 2021
It introduced some new concept:
power type of AP(STANDARD_POWER_AP, INDOOR_AP, VERY_LOW_POWER_AP)
power type of STATION(DEFAULT_CLIENT, SUBORDINATE_CLIENT)
power spectral density(psd)
This patchset is to implement the new rules for 6 GHz band in
ath11k.
ath11k parsed the reg rules from new wmi event
WMI_REG_CHAN_LIST_CC_EXT_EVENTID and parse the
transmit power envelope element in beacon of AP
and then set new wmi cmd WMI_VDEV_SET_TPC_POWER_CMDID
to firmware when connect to 6G AP, also support backward
compatibility with firmware which not support new wmi
cmd WMI_VDEV_SET_TPC_POWER_CMDID.
It depends on the patches of mac80211/ieee80211/cfg80211
ad below links:
ieee80211: add definition of regulatory info in 6 GHz operation information
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=a1ef61825469b874920f4afb889e1a92353680ff
ieee80211: add definition for transmit power envelope element
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=ad31393b98e4addbc5f1ccc484bfbb8d07c92056
mac80211: parse transmit power envelope element
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=b0345850ad770c5164bf6d4a0aa0c40ef2419cb0
mac80211: use ieee802_11_parse_elems() in ieee80211_prep_channel()
https://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git/commit/?id=37123c3baaee4d6a189ad4abad804770d4a607e8
ieee80211: add power type definition for 6 GHz
https://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git/commit/?id=405fca8a946168e71c04b82cc80727c3ea686e08
mac80211: add parse regulatory info in 6 GHz operation information
https://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git/commit/?id=cb751b7a57e50d356ec8fc7712c245a05515e787
mac80211: save transmit power envelope element and power constraint
https://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git/commit/?id=63214f02cff9ebd57be00e143de12107c66f5394
[v5] cfg80211: save power spectral density(psd) of regulatory rule
https://patchwork.kernel.org/project/linux-wireless/patch/20210928085211.26186-1-wgong@codeaurora.org/
Wen Gong (15):
ath11k: add support for extended wmi service bit
ath11k: Add support to parse new wmi event for 6 GHz regulatory
ath11k: add support to select 6 GHz Regulatory type
ath11k: allow only one interface up simultaneously for WCN6855
ath11k: store cur_regulatory_info for each radio
ath11k: update regulatory rules when interface added
ath11k: update regulatory rules when connect to AP on 6 GHz band for
station
ath11k: save power spectral density(psd) of regulatory rule
ath11k: add parse of transmit power envelope element
ath11k: save max tx power in vdev start response event from firmware
ath11k: fill parameters for vdev_set_tpc_power wmi command
ath11k: add WMI_TLV_SERVICE_EXT_TPC_REG_SUPPORT service bit
ath11k: discard BSS_CHANGED_TXPOWER when EXT_TPC_REG_SUPPORT for 6 GHz
ath11k: add handler for WMI_VDEV_SET_TPC_POWER_CMDID
ath11k: send TPC power to firmware for 6 GHz station
drivers/net/wireless/ath/ath11k/core.c | 10 +
drivers/net/wireless/ath/ath11k/core.h | 57 ++
drivers/net/wireless/ath/ath11k/hw.h | 1 +
drivers/net/wireless/ath/ath11k/mac.c | 551 ++++++++++++++++-
drivers/net/wireless/ath/ath11k/mac.h | 5 +-
drivers/net/wireless/ath/ath11k/reg.c | 99 ++-
drivers/net/wireless/ath/ath11k/reg.h | 6 +-
drivers/net/wireless/ath/ath11k/wmi.c | 796 +++++++++++++++++++++++--
drivers/net/wireless/ath/ath11k/wmi.h | 217 ++++++-
9 files changed, 1660 insertions(+), 82 deletions(-)
--
2.31.1
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