WCN6750 is a single PDEV non-DBS chip which supports 2G, 5G and 6G bands.
It is a single LMAC device which can be either hooked to 2G/5G/6G bands.
Add WMI changes to support WCN6750.
Tested-on: WCN6750 hw1.0 AHB WLAN.MSL.1.0.1-00573-QCAMSLSWPLZ-1
Tested-on: WCN6855 hw2.0 PCI WLAN.HSP.1.1-01720.1-QCAHSPSWPL_V1_V2_SILICONZ_LITE-1
Tested-on: QCN9074 hw1.0 PCI WLAN.HK.2.5.0.1-01100-QCAHKSWPL_SILICONZ-1
Tested-on: IPQ8074 hw2.0 AHB WLAN.HK.2.4.0.1-00192-QCAHKSWPL_SILICONZ-1
Signed-off-by: Manikanta Pubbisetty <quic_mpubbise@xxxxxxxxxxx>
---
drivers/net/wireless/ath/ath11k/wmi.c | 10 +++++++---
1 file changed, 7 insertions(+), 3 deletions(-)
diff --git a/drivers/net/wireless/ath/ath11k/wmi.c b/drivers/net/wireless/ath/ath11k/wmi.c
index 1ba8650..02c6443 100644
--- a/drivers/net/wireless/ath/ath11k/wmi.c
+++ b/drivers/net/wireless/ath/ath11k/wmi.c
@@ -375,6 +375,10 @@ ath11k_pull_mac_phy_cap_svc_ready_ext(struct ath11k_pdev_wmi *wmi_handle,
ab->target_pdev_ids[ab->target_pdev_count].pdev_id = mac_phy_caps->pdev_id;
ab->target_pdev_count++;
+ if (!(mac_phy_caps->supported_bands & WMI_HOST_WLAN_2G_CAP) &&
+ !(mac_phy_caps->supported_bands & WMI_HOST_WLAN_5G_CAP))
+ return -EINVAL;
+
/* Take non-zero tx/rx chainmask. If tx/rx chainmask differs from
* band to band for a single radio, need to see how this should be
* handled.
@@ -382,7 +386,9 @@ ath11k_pull_mac_phy_cap_svc_ready_ext(struct ath11k_pdev_wmi *wmi_handle,
if (mac_phy_caps->supported_bands & WMI_HOST_WLAN_2G_CAP) {
pdev_cap->tx_chain_mask = mac_phy_caps->tx_chain_mask_2g;
pdev_cap->rx_chain_mask = mac_phy_caps->rx_chain_mask_2g;
- } else if (mac_phy_caps->supported_bands & WMI_HOST_WLAN_5G_CAP) {
+ }
+
+ if (mac_phy_caps->supported_bands & WMI_HOST_WLAN_5G_CAP) {
pdev_cap->vht_cap = mac_phy_caps->vht_cap_info_5g;
pdev_cap->vht_mcs = mac_phy_caps->vht_supp_mcs_5g;
pdev_cap->he_mcs = mac_phy_caps->he_supp_mcs_5g;
@@ -392,8 +398,6 @@ ath11k_pull_mac_phy_cap_svc_ready_ext(struct ath11k_pdev_wmi *wmi_handle,
WMI_NSS_RATIO_ENABLE_DISABLE_GET(mac_phy_caps->nss_ratio);
pdev_cap->nss_ratio_info =
WMI_NSS_RATIO_INFO_GET(mac_phy_caps->nss_ratio);
- } else {
- return -EINVAL;
}
/* tx/rx chainmask reported from fw depends on the actual hw chains used,
--
2.7.4
