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From:   Ping-Ke Shih <pkshih@realtek.com>
To:     <kvalo@kernel.org>
CC:     <ku920601@realtek.com>, <echuang@realtek.com>,
        <linux-wireless@vger.kernel.org>
Subject: [PATCH 4/6] wifi: rtw89: 8852b: add HFC quota arrays
Date:   Wed, 5 Oct 2022 16:32:10 +0800
Message-ID: <20221005083212.45683-5-pkshih@realtek.com>
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HFC is short for HCI flow control. These arrays are used to set quota
according to operating modes, which are SCC or download firmware.

Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
---
 drivers/net/wireless/realtek/rtw89/rtw8852b.c | 32 +++++++++++++++++++
 1 file changed, 32 insertions(+)

diff --git a/drivers/net/wireless/realtek/rtw89/rtw8852b.c b/drivers/net/wireless/realtek/rtw89/rtw8852b.c
index e9bcea35a72a2..8424038d5338b 100644
--- a/drivers/net/wireless/realtek/rtw89/rtw8852b.c
+++ b/drivers/net/wireless/realtek/rtw89/rtw8852b.c
@@ -11,6 +11,37 @@
 #include "rtw8852b_table.h"
 #include "txrx.h"
 
+static const struct rtw89_hfc_ch_cfg rtw8852b_hfc_chcfg_pcie[] = {
+	{5, 343, grp_0}, /* ACH 0 */
+	{5, 343, grp_0}, /* ACH 1 */
+	{5, 343, grp_0}, /* ACH 2 */
+	{5, 343, grp_0}, /* ACH 3 */
+	{0, 0, grp_0}, /* ACH 4 */
+	{0, 0, grp_0}, /* ACH 5 */
+	{0, 0, grp_0}, /* ACH 6 */
+	{0, 0, grp_0}, /* ACH 7 */
+	{4, 344, grp_0}, /* B0MGQ */
+	{4, 344, grp_0}, /* B0HIQ */
+	{0, 0, grp_0}, /* B1MGQ */
+	{0, 0, grp_0}, /* B1HIQ */
+	{40, 0, 0} /* FWCMDQ */
+};
+
+static const struct rtw89_hfc_pub_cfg rtw8852b_hfc_pubcfg_pcie = {
+	448, /* Group 0 */
+	0, /* Group 1 */
+	448, /* Public Max */
+	0 /* WP threshold */
+};
+
+static const struct rtw89_hfc_param_ini rtw8852b_hfc_param_ini_pcie[] = {
+	[RTW89_QTA_SCC] = {rtw8852b_hfc_chcfg_pcie, &rtw8852b_hfc_pubcfg_pcie,
+			   &rtw89_mac_size.hfc_preccfg_pcie, RTW89_HCIFC_POH},
+	[RTW89_QTA_DLFW] = {NULL, NULL, &rtw89_mac_size.hfc_preccfg_pcie,
+			    RTW89_HCIFC_POH},
+	[RTW89_QTA_INVALID] = {NULL},
+};
+
 static const struct rtw89_dle_mem rtw8852b_dle_mem_pcie[] = {
 	[RTW89_QTA_SCC] = {RTW89_QTA_SCC, &rtw89_mac_size.wde_size6,
 			   &rtw89_mac_size.ple_size6, &rtw89_mac_size.wde_qt6,
@@ -561,6 +592,7 @@ const struct rtw89_chip_info rtw8852b_chip_info = {
 	.ops			= &rtw8852b_chip_ops,
 	.fifo_size		= 196608,
 	.dle_scc_rsvd_size	= 98304,
+	.hfc_param_ini		= rtw8852b_hfc_param_ini_pcie,
 	.dle_mem		= rtw8852b_dle_mem_pcie,
 	.sec_ctrl_efuse_size	= 4,
 	.physical_efuse_size	= 1216,
-- 
2.25.1