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wifi: ath12k: read single_chip_mlo_support parameter from QMI PHY capability

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New parameter 'single_chip_mlo_support' was added in QMI PHY
capability response message. This is an optional parameter added
in QCN9274 firmware. This parameter states if the firmware
supports Single-Link Operation (SLO) and Multi-Link Operation (MLO)
within the same device.

If single_chip_mlo_support = 1, then intra device SLO/MLO is supported
in the firmware.
If single_chip_mlo_support = 0, then intra device SLO/MLO is not
supported in the firmware.

Hence, add support to read 'single_chip_mlo_support' parameter from
the QMI PHY capability response message.

Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.0.1-00029-QCAHKSWPL_SILICONZ-1
Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.1.1-00209-QCAHKSWPL_SILICONZ-1

Signed-off-by: Raj Kumar Bhagat <quic_rajkbhag@quicinc.com>
Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com>
Link: https://msgid.link/20240418125609.3867730-2-quic_rajkbhag@quicinc.com
This commit is contained in:
Raj Kumar Bhagat
2024-04-23 12:32:06 +03:00
committed by Kalle Valo
parent b0afabc4d7
commit ae6ec4a38a
2 changed files with 24 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

24
drivers/net/wireless/ath/ath12k/qmi.c
View File

@@ -582,6 +582,24 @@ static const struct qmi_elem_info qmi_wlanfw_phy_cap_resp_msg_v01_ei[] = {
.offset = offsetof(struct qmi_wlanfw_phy_cap_resp_msg_v01,
board_id),
},
{
.data_type = QMI_OPT_FLAG,
.elem_len = 1,
.elem_size = sizeof(u8),
.array_type = NO_ARRAY,
.tlv_type = 0x13,
.offset = offsetof(struct qmi_wlanfw_phy_cap_resp_msg_v01,
single_chip_mlo_support_valid),
},
{
.data_type = QMI_UNSIGNED_1_BYTE,
.elem_len = 1,
.elem_size = sizeof(u8),
.array_type = NO_ARRAY,
.tlv_type = 0x13,
.offset = offsetof(struct qmi_wlanfw_phy_cap_resp_msg_v01,
single_chip_mlo_support),
},
{
.data_type = QMI_EOTI,
.array_type = NO_ARRAY,
@@ -2160,9 +2178,11 @@ static void ath12k_qmi_phy_cap_send(struct ath12k_base *ab)
ab->qmi.num_radios = resp.num_phy;
ath12k_dbg(ab, ATH12K_DBG_QMI, "phy capability resp valid %d num_phy %d valid %d board_id %d\n",
ath12k_dbg(ab, ATH12K_DBG_QMI,
"phy capability resp valid %d num_phy %d valid %d board_id %d valid %d single_chip_mlo_support %d\n",
resp.num_phy_valid, resp.num_phy,
resp.board_id_valid, resp.board_id);
resp.board_id_valid, resp.board_id,
resp.single_chip_mlo_support_valid, resp.single_chip_mlo_support);
return;

2
drivers/net/wireless/ath/ath12k/qmi.h
View File

@@ -267,6 +267,8 @@ struct qmi_wlanfw_phy_cap_resp_msg_v01 {
u8 num_phy;
u8 board_id_valid;
u32 board_id;
u8 single_chip_mlo_support_valid;
u8 single_chip_mlo_support;
};
#define QMI_WLANFW_IND_REGISTER_REQ_MSG_V01_MAX_LEN 54