[PATCH] ath11k: add regdb.bin download for regdb offload
Sven Eckelmann
sven at narfation.org
Thu Dec 2 10:36:35 PST 2021
On Thursday, 2 December 2021 09:36:16 CET Wen Gong wrote:
> The regdomain is self-managed type for ath11k, the regdomain info is
> reported from firmware, it is not from wireless regdb. Firmware fetch
> the regdomain info from board data file before. Currently most of the
> regdomain info has moved to another file regdb.bin from board data
> file for some chips such as QCA6390 and WCN6855, so the regdomain info
> left in board data file is not enough to support the feature which need
> more reg rules such as 6 GHz LPI, SP and VLP.
But for the latter, you are also missing the patch to support the
WMI_REG_CHAN_LIST_CC_EXT_EVENTID (with the 6GHz specific fields in the struct
wmi_reg_chan_list_cc_ext_event)? Otherwise it should not be possible to
get the 6GHz reg rules (which you showed in your commit message).
struct wmi_reg_chan_list_cc_event (for WMI_REG_CHAN_LIST_CC_EVENTID) supports
only 2.4GHz and 5GHz.
Kind regards,
Sven
[1] https://source.codeaurora.org/quic/qsdk/oss/system/feeds/wlan-open/tree/mac80211/patches/302-ath11k-Add-support-to-parse-new-wmi-event-for-6G-reg.patch?h=NHSS.QSDK.11.4.0.5
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