From: Kalle Valo <kvalo@kernel.org>
To: Wen Gong <quic_wgong@quicinc.com>
Cc: <ath11k@lists.infradead.org>, <linux-wireless@vger.kernel.org>
Subject: Re: [PATCH 14/15] ath11k: add handler for WMI_VDEV_SET_TPC_POWER_CMDID
Date: Thu, 09 Dec 2021 19:40:51 +0200 [thread overview]
Message-ID: <87pmq5vfq4.fsf@codeaurora.org> (raw)
In-Reply-To: <20211026111913.7346-15-quic_wgong@quicinc.com> (Wen Gong's message of "Tue, 26 Oct 2021 07:19:12 -0400")
Wen Gong <quic_wgong@quicinc.com> writes:
> Add the handler for WMI_VDEV_SET_TPC_POWER_CMDID, it is for 6 GHz band.
>
> Tested-on: WCN6855 hw2.0 PCI WLAN.HSP.1.1-01720.1-QCAHSPSWPL_V1_V2_SILICONZ_LITE-1
>
> Signed-off-by: Wen Gong <quic_wgong@quicinc.com>
> ---
> drivers/net/wireless/ath/ath11k/wmi.c | 63 +++++++++++++++++++++++++++
> drivers/net/wireless/ath/ath11k/wmi.h | 61 ++++++++++++++++++++++++++
> 2 files changed, 124 insertions(+)
>
> diff --git a/drivers/net/wireless/ath/ath11k/wmi.c b/drivers/net/wireless/ath/ath11k/wmi.c
> index 985035fab744..603a4373af57 100644
> --- a/drivers/net/wireless/ath/ath11k/wmi.c
> +++ b/drivers/net/wireless/ath/ath11k/wmi.c
> @@ -2225,6 +2225,69 @@ int ath11k_wmi_send_scan_start_cmd(struct ath11k *ar,
> return ret;
> }
>
> +int ath11k_wmi_send_vdev_set_tpc_power(struct ath11k *ar,
> + u32 vdev_id,
> + struct ath11k_reg_tpc_power_info *param)
> +{
> + struct ath11k_pdev_wmi *wmi = ar->wmi;
> + struct wmi_vdev_set_tpc_power_cmd *cmd;
> + struct wmi_vdev_ch_power_info *ch;
> + struct sk_buff *skb;
> + struct wmi_tlv *tlv;
> + u8 *ptr;
> + int i, ret, len;
> +
> + len = sizeof(*cmd) + TLV_HDR_SIZE;
> + len += (sizeof(struct wmi_vdev_ch_power_info) * param->num_pwr_levels);
> +
> + skb = ath11k_wmi_alloc_skb(wmi->wmi_ab, len);
> + if (!skb)
> + return -ENOMEM;
> +
> + ptr = skb->data;
> +
> + cmd = (struct wmi_vdev_set_tpc_power_cmd *)ptr;
> + cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_VDEV_SET_TPC_POWER_CMD) |
> + FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE);
> + cmd->vdev_id = vdev_id;
> + cmd->psd_power = param->is_psd_power;
> + cmd->eirp_power = param->eirp_power;
> + cmd->power_type_6ghz = param->power_type_6g;
> + ath11k_dbg(ar->ab, ATH11K_DBG_WMI,
> + "wmi TPC vdev_id: %d is_psd_power: %d eirp_power: %d power_type_6g: %d\n",
> + vdev_id, param->is_psd_power, param->eirp_power, param->power_type_6g);
"wmi tpc vdev_id %d is_psd_power %d eirp_power %d power_type_6g %d\n"
> +
> + ptr += sizeof(*cmd);
> + tlv = (struct wmi_tlv *)ptr;
> + tlv->header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_ARRAY_STRUCT) |
> + FIELD_PREP(WMI_TLV_LEN, param->num_pwr_levels * sizeof(*ch));
> +
> + ptr += TLV_HDR_SIZE;
> + ch = (struct wmi_vdev_ch_power_info *)ptr;
> +
> + for (i = 0; i < param->num_pwr_levels; i++, ch++) {
> + ch->tlv_header = FIELD_PREP(WMI_TLV_TAG,
> + WMI_TAG_VDEV_CH_POWER_INFO) |
> + FIELD_PREP(WMI_TLV_LEN,
> + sizeof(*ch) - TLV_HDR_SIZE);
> +
> + ch->chan_cfreq = param->chan_power_info[i].chan_cfreq;
> + ch->tx_power = param->chan_power_info[i].tx_power;
> +
> + ath11k_dbg(ar->ab, ATH11K_DBG_WMI,
> + "wmi TPC chan_cfreq: %d , tx_power: %d\n",
> + ch->chan_cfreq, ch->tx_power);
"wmi tpc chan_cfreq %d tx_power %d\n"
--
https://patchwork.kernel.org/project/linux-wireless/list/
https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches
--
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next prev parent reply other threads:[~2021-12-09 17:43 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-10-26 11:18 [PATCH 00/15] ath11k: add support for 6 GHz station for various modes : LPI, SP and VLP Wen Gong
2021-10-26 11:18 ` [PATCH 01/15] ath11k: add support for extended wmi service bit Wen Gong
2021-12-09 16:16 ` Kalle Valo
2021-10-26 11:19 ` [PATCH 02/15] ath11k: Add support to parse new wmi event for 6 GHz regulatory Wen Gong
2021-12-09 17:21 ` Kalle Valo
2021-10-26 11:19 ` [PATCH 03/15] ath11k: add support to select 6 GHz Regulatory type Wen Gong
2021-10-26 11:19 ` [PATCH 04/15] ath11k: allow only one interface up simultaneously for WCN6855 Wen Gong
2021-12-09 17:24 ` Kalle Valo
2021-10-26 11:19 ` [PATCH 05/15] ath11k: store cur_regulatory_info for each radio Wen Gong
2021-12-09 17:31 ` Kalle Valo
2021-10-26 11:19 ` [PATCH 06/15] ath11k: update regulatory rules when interface added Wen Gong
2021-10-26 11:19 ` [PATCH 07/15] ath11k: update regulatory rules when connect to AP on 6 GHz band for station Wen Gong
2021-10-26 11:19 ` [PATCH 08/15] ath11k: save power spectral density(psd) of regulatory rule Wen Gong
2021-10-26 11:19 ` [PATCH 09/15] ath11k: add parse of transmit power envelope element Wen Gong
2021-12-09 17:35 ` Kalle Valo
2021-10-26 11:19 ` [PATCH 10/15] ath11k: save max tx power in vdev start response event from firmware Wen Gong
2021-10-26 11:19 ` [PATCH 11/15] ath11k: fill parameters for vdev_set_tpc_power wmi command Wen Gong
2021-10-26 11:19 ` [PATCH 12/15] ath11k: add WMI_TLV_SERVICE_EXT_TPC_REG_SUPPORT service bit Wen Gong
2021-10-26 11:19 ` [PATCH 13/15] ath11k: discard BSS_CHANGED_TXPOWER when EXT_TPC_REG_SUPPORT for 6 GHz Wen Gong
2021-12-09 17:38 ` Kalle Valo
2021-10-26 11:19 ` [PATCH 14/15] ath11k: add handler for WMI_VDEV_SET_TPC_POWER_CMDID Wen Gong
2021-12-09 17:40 ` Kalle Valo [this message]
2021-10-26 11:19 ` [PATCH 15/15] ath11k: send TPC power to firmware for 6 GHz station Wen Gong
2021-12-09 17:43 ` [PATCH 00/15] ath11k: add support for 6 GHz station for various modes : LPI, SP and VLP Kalle Valo
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