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Re: [PATCH v5 2/8] ath11k: add support for 6GHz radio in driver

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On 2020-06-03 08:17, Pradeep Kumar Chitrapu wrote:
This patch adds 6GHz band support and mac80211 registration for
the 6G phy radio.

Signed-off-by: Pradeep Kumar Chitrapu <pradeepc@xxxxxxxxxxxxxx>
---
v5:
 - do not add ht/vht caps in 6ghz band.
v3:
 - update 6GHz starting frequency as defined in IEEE P802.11ax/D6.1

 drivers/net/wireless/ath/ath11k/core.h |  6 +-
 drivers/net/wireless/ath/ath11k/mac.c  | 93 +++++++++++++++++++++-----
 drivers/net/wireless/ath/ath11k/wmi.c  | 16 ++++-
 3 files changed, 94 insertions(+), 21 deletions(-)

[...]
diff --git a/drivers/net/wireless/ath/ath11k/wmi.c
b/drivers/net/wireless/ath/ath11k/wmi.c
index c2a972377687..291fb274134f 100644
--- a/drivers/net/wireless/ath/ath11k/wmi.c
+++ b/drivers/net/wireless/ath/ath11k/wmi.c
@@ -368,6 +368,17 @@ ath11k_pull_mac_phy_cap_svc_ready_ext(struct
ath11k_pdev_wmi *wmi_handle,
 	memcpy(&cap_band->he_ppet, &mac_phy_caps->he_ppet5g,
 	       sizeof(struct ath11k_ppe_threshold));

+	cap_band = &pdev_cap->band[NL80211_BAND_6GHZ];
+	cap_band->max_bw_supported = mac_phy_caps->max_bw_supported_5g;
+	cap_band->ht_cap_info = mac_phy_caps->ht_cap_info_5g;
+	cap_band->he_cap_info[0] = mac_phy_caps->he_cap_info_5g;
+	cap_band->he_cap_info[1] = mac_phy_caps->he_cap_info_5g_ext;
+	cap_band->he_mcs = mac_phy_caps->he_supp_mcs_5g;
+	memcpy(cap_band->he_cap_phy_info, &mac_phy_caps->he_cap_phy_info_5g,
+	       sizeof(u32) * PSOC_HOST_MAX_PHY_SIZE);
+	memcpy(&cap_band->he_ppet, &mac_phy_caps->he_ppet5g,
+	       sizeof(struct ath11k_ppe_threshold));
+
 	return 0;
 }

I want to move this under below check(if (mac_phy_caps->supported_bands & WMI_HOST_WLAN_5G_CAP) ), becuase single_pdev introduced(https://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git/commit/drivers/net/wireless/ath/ath11k?id=5f859bc02c7bc7a4094bfba0b4ed145edd7661f2)

Is it will distrub your original logic?
[...]



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