| Message ID | 20230920082349.29111-9-quic_wgong@quicinc.com (mailing list archive) |
|---|---|
| State | Changes Requested |
| Delegated to: | Kalle Valo |
| Headers | show |
| Series | wifi: ath11k: add support for 6 GHz station for various modes : LPI, SP and VLP | expand |
On 9/20/2023 1:23 AM, Wen Gong wrote: > Save the max tx power received in the vdev start response event from > firmware. A subsequent patch will use this to calculate the final power > value for WMI_VDEV_SET_TPC_POWER_CMDID. > > Tested-on: WCN6855 hw2.0 PCI WLAN.HSP.1.1-03125-QCAHSPSWPL_V1_V2_SILICONZ_LITE-3.6510.23 > > Signed-off-by: Wen Gong <quic_wgong@quicinc.com> Acked-by: Jeff Johnson <quic_jjohnson@quicinc.com>
diff --git a/drivers/net/wireless/ath/ath11k/core.h b/drivers/net/wireless/ath/ath11k/core.h index 42e02df0526c..ebbea4719572 100644 --- a/drivers/net/wireless/ath/ath11k/core.h +++ b/drivers/net/wireless/ath/ath11k/core.h @@ -775,6 +775,7 @@ struct ath11k { /* protected by conf_mutex */ bool ps_state_enable; bool ps_timekeeper_enable; + s8 max_allowed_tx_power; }; struct ath11k_band_cap { diff --git a/drivers/net/wireless/ath/ath11k/wmi.c b/drivers/net/wireless/ath/ath11k/wmi.c index c427299b7202..d93ed92335c7 100644 --- a/drivers/net/wireless/ath/ath11k/wmi.c +++ b/drivers/net/wireless/ath/ath11k/wmi.c @@ -5033,6 +5033,7 @@ static int ath11k_pull_vdev_start_resp_tlv(struct ath11k_base *ab, struct sk_buf vdev_rsp->mac_id = ev->mac_id; vdev_rsp->cfgd_tx_streams = ev->cfgd_tx_streams; vdev_rsp->cfgd_rx_streams = ev->cfgd_rx_streams; + vdev_rsp->max_allowed_tx_power = ev->max_allowed_tx_power; kfree(tb); return 0; @@ -7425,7 +7426,7 @@ static void ath11k_vdev_start_resp_event(struct ath11k_base *ab, struct sk_buff } ar->last_wmi_vdev_start_status = 0; - + ar->max_allowed_tx_power = vdev_start_resp.max_allowed_tx_power; status = vdev_start_resp.status; if (WARN_ON_ONCE(status)) { diff --git a/drivers/net/wireless/ath/ath11k/wmi.h b/drivers/net/wireless/ath/ath11k/wmi.h index a34a04bd4612..106e1d672b9a 100644 --- a/drivers/net/wireless/ath/ath11k/wmi.h +++ b/drivers/net/wireless/ath/ath11k/wmi.h @@ -4143,6 +4143,7 @@ struct wmi_vdev_start_resp_event { }; u32 cfgd_tx_streams; u32 cfgd_rx_streams; + s32 max_allowed_tx_power; } __packed; /* VDEV start response status codes */
Save the max tx power received in the vdev start response event from firmware. A subsequent patch will use this to calculate the final power value for WMI_VDEV_SET_TPC_POWER_CMDID. Tested-on: WCN6855 hw2.0 PCI WLAN.HSP.1.1-03125-QCAHSPSWPL_V1_V2_SILICONZ_LITE-3.6510.23 Signed-off-by: Wen Gong <quic_wgong@quicinc.com> --- drivers/net/wireless/ath/ath11k/core.h | 1 + drivers/net/wireless/ath/ath11k/wmi.c | 3 ++- drivers/net/wireless/ath/ath11k/wmi.h | 1 + 3 files changed, 4 insertions(+), 1 deletion(-)