| Message ID | 20211026111913.7346-1-quic_wgong@quicinc.com (mailing list archive) |
|---|---|
| Headers | show |
| Series | ath11k: add support for 6 GHz station for various modes : LPI, SP and VLP | expand |
Wen Gong <quic_wgong@quicinc.com> writes: > 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. Looked good to me, had only minor nitpicks. > 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/ To reduce number of conflicts I recommend submitting the next version only after all the dependencies have landed to ath-next. And remember to --base, it makes it easier for me to apply patches.
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(-)