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wifi: ath11k: save max transmit power in vdev start response event from firmware

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Save the max transmit 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>
Signed-off-by: Baochen Qiang <quic_bqiang@quicinc.com>
Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com>
Link: https://msgid.link/20231218085844.2658-9-quic_bqiang@quicinc.com
This commit is contained in:
Wen Gong
2024-01-11 15:56:58 +02:00
committed by Kalle Valo
parent 6f4e235be6
commit 46f20de2c4
3 changed files with 4 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
drivers/net/wireless/ath/ath11k/core.h
View File

@@ -778,6 +778,7 @@ struct ath11k {
/* protected by conf_mutex */
bool ps_state_enable;
bool ps_timekeeper_enable;
s8 max_allowed_tx_power;
};
struct ath11k_band_cap {

3
drivers/net/wireless/ath/ath11k/wmi.c
View File

@@ -5036,6 +5036,7 @@ 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;
@@ -7257,7 +7258,7 @@ 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)) {

1
drivers/net/wireless/ath/ath11k/wmi.h
View File

@@ -4119,6 +4119,7 @@ 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 */