linux-kernel - [PATCH v2 03/22] wifi: ath12k: add ath12k_hw

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Message-ID: <20241015182637.955753-4-quic_rajkbhag@quicinc.com>
Date: Tue, 15 Oct 2024 23:56:18 +0530
From: Raj Kumar Bhagat <quic_rajkbhag@...cinc.com>
To: <ath12k@...ts.infradead.org>
CC: <linux-wireless@...r.kernel.org>, Kalle Valo <kvalo@...nel.org>,
        "Rob
 Herring" <robh@...nel.org>,
        Krzysztof Kozlowski <krzk+dt@...nel.org>,
        "Conor
 Dooley" <conor+dt@...nel.org>,
        Jeff Johnson <jjohnson@...nel.org>,
        "Bjorn
 Andersson" <andersson@...nel.org>,
        Konrad Dybcio <konradybcio@...nel.org>, <devicetree@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>, <linux-arm-msm@...r.kernel.org>,
        Balamurugan S <quic_bselvara@...cinc.com>,
        "P Praneesh" <quic_ppranees@...cinc.com>,
        Raj Kumar Bhagat
	<quic_rajkbhag@...cinc.com>
Subject: [PATCH v2 03/22] wifi: ath12k: add ath12k_hw_params for IPQ5332

From: Balamurugan S <quic_bselvara@...cinc.com>

Add ath12k_hw_params for new ath12k AHB based WiFi device IPQ5332.
Some hardware parameters like hw_ops, wmi_init & hal_ops are same
between IPQ5332 and QCN9274, hence use these same parameters for
IPQ5332. Other parameters are specific to IPQ5332, and those are
initially set to 0 or NULL, and will be populated in subsequent
patches.

Tested-on: IPQ5332 hw1.0 AHB WLAN.WBE.1.3.1-00130-QCAHKSWPL_SILICONZ-1
Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.1.1-00210-QCAHKSWPL_SILICONZ-1

Signed-off-by: Balamurugan S <quic_bselvara@...cinc.com>
Co-developed-by: P Praneesh <quic_ppranees@...cinc.com>
Signed-off-by: P Praneesh <quic_ppranees@...cinc.com>
Signed-off-by: Raj Kumar Bhagat <quic_rajkbhag@...cinc.com>
---
 drivers/net/wireless/ath/ath12k/core.h |  3 +-
 drivers/net/wireless/ath/ath12k/hw.c   | 71 ++++++++++++++++++++++++++
 drivers/net/wireless/ath/ath12k/qmi.h  |  1 +
 3 files changed, 74 insertions(+), 1 deletion(-)

diff --git a/drivers/net/wireless/ath/ath12k/core.h b/drivers/net/wireless/ath/ath12k/core.h
index ebfc1e370acc..126c9fed1fad 100644
--- a/drivers/net/wireless/ath/ath12k/core.h
+++ b/drivers/net/wireless/ath/ath12k/core.h
@@ -128,7 +128,8 @@ struct ath12k_skb_rxcb {
 enum ath12k_hw_rev {
 	ATH12K_HW_QCN9274_HW10,
 	ATH12K_HW_QCN9274_HW20,
-	ATH12K_HW_WCN7850_HW20
+	ATH12K_HW_WCN7850_HW20,
+	ATH12K_HW_IPQ5332_HW10,
 };
 
 enum ath12k_firmware_mode {
diff --git a/drivers/net/wireless/ath/ath12k/hw.c b/drivers/net/wireless/ath/ath12k/hw.c
index ec1bda95e555..7ca6ec99fd6e 100644
--- a/drivers/net/wireless/ath/ath12k/hw.c
+++ b/drivers/net/wireless/ath/ath12k/hw.c
@@ -1085,6 +1085,77 @@ static const struct ath12k_hw_params ath12k_hw_params[] = {
 
 		.supports_aspm = false,
 	},
+	{
+		.name = "ipq5332 hw1.0",
+		.hw_rev = ATH12K_HW_IPQ5332_HW10,
+		.fw = {
+			.dir = "IPQ5332/hw1.0",
+			.board_size = 256 * 1024,
+			.cal_offset = 128 * 1024,
+		},
+		.max_radios = 1,
+		.single_pdev_only = false,
+		.qmi_service_ins_id = ATH12K_QMI_WLFW_SERVICE_INS_ID_V01_IPQ5332,
+		.internal_sleep_clock = false,
+
+		.hw_ops = &qcn9274_ops,
+		.regs = NULL,
+		.ring_mask = NULL,
+
+		.host_ce_config = NULL,
+		.ce_count = 0,
+		.target_ce_config = NULL,
+		.target_ce_count = 0,
+		.svc_to_ce_map = NULL,
+		.svc_to_ce_map_len = 0,
+
+		.hal_params = NULL,
+
+		.rxdma1_enable = false,
+		.num_rxdma_per_pdev = 1,
+		.num_rxdma_dst_ring = 0,
+		.rx_mac_buf_ring = false,
+		.vdev_start_delay = false,
+
+		.interface_modes = BIT(NL80211_IFTYPE_STATION) |
+				   BIT(NL80211_IFTYPE_AP) |
+				   BIT(NL80211_IFTYPE_MESH_POINT),
+		.supports_monitor = false,
+
+		.idle_ps = false,
+		.download_calib = true,
+		.supports_suspend = false,
+		.tcl_ring_retry = true,
+		.reoq_lut_support = false,
+		.supports_shadow_regs = false,
+
+		.num_tcl_banks = 48,
+		.max_tx_ring = 4,
+
+		.wmi_init = &ath12k_wmi_init_qcn9274,
+
+		.hal_ops = &hal_qcn9274_ops,
+
+		.qmi_cnss_feature_bitmap = BIT(CNSS_QDSS_CFG_MISS_V01),
+
+		.rfkill_pin = 0,
+		.rfkill_cfg = 0,
+		.rfkill_on_level = 0,
+
+		.rddm_size = 0,
+
+		.def_num_link = 0,
+		.max_mlo_peer = 256,
+
+		.otp_board_id_register = 0,
+
+		.supports_sta_ps = false,
+
+		.acpi_guid = NULL,
+		.supports_dynamic_smps_6ghz = false,
+		.iova_mask = 0,
+		.supports_aspm = false,
+	},
 };
 
 int ath12k_hw_init(struct ath12k_base *ab)
diff --git a/drivers/net/wireless/ath/ath12k/qmi.h b/drivers/net/wireless/ath/ath12k/qmi.h
index 0dfcbd8cb59b..6ce11060f1aa 100644
--- a/drivers/net/wireless/ath/ath12k/qmi.h
+++ b/drivers/net/wireless/ath/ath12k/qmi.h
@@ -21,6 +21,7 @@
 #define ATH12K_QMI_WLFW_SERVICE_INS_ID_V01_WCN7850 0x1
 
 #define ATH12K_QMI_WLFW_SERVICE_INS_ID_V01_QCN9274	0x07
+#define ATH12K_QMI_WLFW_SERVICE_INS_ID_V01_IPQ5332	0x2
 #define ATH12K_QMI_WLANFW_MAX_TIMESTAMP_LEN_V01	32
 #define ATH12K_QMI_RESP_LEN_MAX			8192
 #define ATH12K_QMI_WLANFW_MAX_NUM_MEM_SEG_V01	52
-- 
2.34.1