rtw89: add page_regs to handle v1 chips

These registers are used to configure and access page size of HCI.

Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20220307060457.56789-10-pkshih@realtek.com

1 files changed, 37 insertions, 23 deletions

diff --git a/drivers/net/wireless/realtek/rtw89/mac.c b/drivers/net/wireless/realtek/rtw89/mac.c
index 9ba47a72812f..df657df6b149 100644
--- a/drivers/net/wireless/realtek/rtw89/mac.c
+++ b/drivers/net/wireless/realtek/rtw89/mac.c
@@ -569,6 +569,8 @@ static int hfc_pub_cfg_chk(struct rtw89_dev *rtwdev)
 
 static int hfc_ch_ctrl(struct rtw89_dev *rtwdev, u8 ch)
 {
+	const struct rtw89_chip_info *chip = rtwdev->chip;
+	const struct rtw89_page_regs *regs = chip->page_regs;
 	struct rtw89_hfc_param *param = &rtwdev->mac.hfc_param;
 	const struct rtw89_hfc_ch_cfg *cfg = param->ch_cfg;
 	int ret = 0;
@@ -588,13 +590,15 @@ static int hfc_ch_ctrl(struct rtw89_dev *rtwdev, u8 ch)
 	val = u32_encode_bits(cfg[ch].min, B_AX_MIN_PG_MASK) |
 	      u32_encode_bits(cfg[ch].max, B_AX_MAX_PG_MASK) |
 	      (cfg[ch].grp ? B_AX_GRP : 0);
-	rtw89_write32(rtwdev, R_AX_ACH0_PAGE_CTRL + ch * 4, val);
+	rtw89_write32(rtwdev, regs->ach_page_ctrl + ch * 4, val);
 
 	return 0;
 }
 
 static int hfc_upd_ch_info(struct rtw89_dev *rtwdev, u8 ch)
 {
+	const struct rtw89_chip_info *chip = rtwdev->chip;
+	const struct rtw89_page_regs *regs = chip->page_regs;
 	struct rtw89_hfc_param *param = &rtwdev->mac.hfc_param;
 	struct rtw89_hfc_ch_info *info = param->ch_info;
 	const struct rtw89_hfc_ch_cfg *cfg = param->ch_cfg;
@@ -608,7 +612,7 @@ static int hfc_upd_ch_info(struct rtw89_dev *rtwdev, u8 ch)
 	if (ch > RTW89_DMA_H2C)
 		return -EINVAL;
 
-	val = rtw89_read32(rtwdev, R_AX_ACH0_PAGE_INFO + ch * 4);
+	val = rtw89_read32(rtwdev, regs->ach_page_info + ch * 4);
 	info[ch].aval = u32_get_bits(val, B_AX_AVAL_PG_MASK);
 	if (ch < RTW89_DMA_H2C)
 		info[ch].used = u32_get_bits(val, B_AX_USE_PG_MASK);
@@ -620,6 +624,8 @@ static int hfc_upd_ch_info(struct rtw89_dev *rtwdev, u8 ch)
 
 static int hfc_pub_ctrl(struct rtw89_dev *rtwdev)
 {
+	const struct rtw89_chip_info *chip = rtwdev->chip;
+	const struct rtw89_page_regs *regs = chip->page_regs;
 	const struct rtw89_hfc_pub_cfg *cfg = &rtwdev->mac.hfc_param.pub_cfg;
 	u32 val;
 	int ret;
@@ -634,16 +640,18 @@ static int hfc_pub_ctrl(struct rtw89_dev *rtwdev)
 
 	val = u32_encode_bits(cfg->grp0, B_AX_PUBPG_G0_MASK) |
 	      u32_encode_bits(cfg->grp1, B_AX_PUBPG_G1_MASK);
-	rtw89_write32(rtwdev, R_AX_PUB_PAGE_CTRL1, val);
+	rtw89_write32(rtwdev, regs->pub_page_ctrl1, val);
 
 	val = u32_encode_bits(cfg->wp_thrd, B_AX_WP_THRD_MASK);
-	rtw89_write32(rtwdev, R_AX_WP_PAGE_CTRL2, val);
+	rtw89_write32(rtwdev, regs->wp_page_ctrl2, val);
 
 	return 0;
 }
 
 static int hfc_upd_mix_info(struct rtw89_dev *rtwdev)
 {
+	const struct rtw89_chip_info *chip = rtwdev->chip;
+	const struct rtw89_page_regs *regs = chip->page_regs;
 	struct rtw89_hfc_param *param = &rtwdev->mac.hfc_param;
 	struct rtw89_hfc_pub_cfg *pub_cfg = &param->pub_cfg;
 	struct rtw89_hfc_prec_cfg *prec_cfg = &param->prec_cfg;
@@ -655,20 +663,20 @@ static int hfc_upd_mix_info(struct rtw89_dev *rtwdev)
 	if (ret)
 		return ret;
 
-	val = rtw89_read32(rtwdev, R_AX_PUB_PAGE_INFO1);
+	val = rtw89_read32(rtwdev, regs->pub_page_info1);
 	info->g0_used = u32_get_bits(val, B_AX_G0_USE_PG_MASK);
 	info->g1_used = u32_get_bits(val, B_AX_G1_USE_PG_MASK);
-	val = rtw89_read32(rtwdev, R_AX_PUB_PAGE_INFO3);
+	val = rtw89_read32(rtwdev, regs->pub_page_info3);
 	info->g0_aval = u32_get_bits(val, B_AX_G0_AVAL_PG_MASK);
 	info->g1_aval = u32_get_bits(val, B_AX_G1_AVAL_PG_MASK);
 	info->pub_aval =
-		u32_get_bits(rtw89_read32(rtwdev, R_AX_PUB_PAGE_INFO2),
+		u32_get_bits(rtw89_read32(rtwdev, regs->pub_page_info2),
 			     B_AX_PUB_AVAL_PG_MASK);
 	info->wp_aval =
-		u32_get_bits(rtw89_read32(rtwdev, R_AX_WP_PAGE_INFO1),
+		u32_get_bits(rtw89_read32(rtwdev, regs->wp_page_info1),
 			     B_AX_WP_AVAL_PG_MASK);
 
-	val = rtw89_read32(rtwdev, R_AX_HCI_FC_CTRL);
+	val = rtw89_read32(rtwdev, regs->hci_fc_ctrl);
 	param->en = val & B_AX_HCI_FC_EN ? 1 : 0;
 	param->h2c_en = val & B_AX_HCI_FC_CH12_EN ? 1 : 0;
 	param->mode = u32_get_bits(val, B_AX_HCI_FC_MODE_MASK);
@@ -681,21 +689,21 @@ static int hfc_upd_mix_info(struct rtw89_dev *rtwdev)
 	prec_cfg->wp_ch811_full_cond =
 		u32_get_bits(val, B_AX_HCI_FC_WP_CH811_FULL_COND_MASK);
 
-	val = rtw89_read32(rtwdev, R_AX_CH_PAGE_CTRL);
+	val = rtw89_read32(rtwdev, regs->ch_page_ctrl);
 	prec_cfg->ch011_prec = u32_get_bits(val, B_AX_PREC_PAGE_CH011_MASK);
 	prec_cfg->h2c_prec = u32_get_bits(val, B_AX_PREC_PAGE_CH12_MASK);
 
-	val = rtw89_read32(rtwdev, R_AX_PUB_PAGE_CTRL2);
+	val = rtw89_read32(rtwdev, regs->pub_page_ctrl2);
 	pub_cfg->pub_max = u32_get_bits(val, B_AX_PUBPG_ALL_MASK);
 
-	val = rtw89_read32(rtwdev, R_AX_WP_PAGE_CTRL1);
+	val = rtw89_read32(rtwdev, regs->wp_page_ctrl1);
 	prec_cfg->wp_ch07_prec = u32_get_bits(val, B_AX_PREC_PAGE_WP_CH07_MASK);
 	prec_cfg->wp_ch811_prec = u32_get_bits(val, B_AX_PREC_PAGE_WP_CH811_MASK);
 
-	val = rtw89_read32(rtwdev, R_AX_WP_PAGE_CTRL2);
+	val = rtw89_read32(rtwdev, regs->wp_page_ctrl2);
 	pub_cfg->wp_thrd = u32_get_bits(val, B_AX_WP_THRD_MASK);
 
-	val = rtw89_read32(rtwdev, R_AX_PUB_PAGE_CTRL1);
+	val = rtw89_read32(rtwdev, regs->pub_page_ctrl1);
 	pub_cfg->grp0 = u32_get_bits(val, B_AX_PUBPG_G0_MASK);
 	pub_cfg->grp1 = u32_get_bits(val, B_AX_PUBPG_G1_MASK);
 
@@ -708,20 +716,24 @@ static int hfc_upd_mix_info(struct rtw89_dev *rtwdev)
 
 static void hfc_h2c_cfg(struct rtw89_dev *rtwdev)
 {
+	const struct rtw89_chip_info *chip = rtwdev->chip;
+	const struct rtw89_page_regs *regs = chip->page_regs;
 	struct rtw89_hfc_param *param = &rtwdev->mac.hfc_param;
 	const struct rtw89_hfc_prec_cfg *prec_cfg = &param->prec_cfg;
 	u32 val;
 
 	val = u32_encode_bits(prec_cfg->h2c_prec, B_AX_PREC_PAGE_CH12_MASK);
-	rtw89_write32(rtwdev, R_AX_CH_PAGE_CTRL, val);
+	rtw89_write32(rtwdev, regs->ch_page_ctrl, val);
 
-	rtw89_write32_mask(rtwdev, R_AX_HCI_FC_CTRL,
+	rtw89_write32_mask(rtwdev, regs->hci_fc_ctrl,
 			   B_AX_HCI_FC_CH12_FULL_COND_MASK,
 			   prec_cfg->h2c_full_cond);
 }
 
 static void hfc_mix_cfg(struct rtw89_dev *rtwdev)
 {
+	const struct rtw89_chip_info *chip = rtwdev->chip;
+	const struct rtw89_page_regs *regs = chip->page_regs;
 	struct rtw89_hfc_param *param = &rtwdev->mac.hfc_param;
 	const struct rtw89_hfc_pub_cfg *pub_cfg = &param->pub_cfg;
 	const struct rtw89_hfc_prec_cfg *prec_cfg = &param->prec_cfg;
@@ -729,18 +741,18 @@ static void hfc_mix_cfg(struct rtw89_dev *rtwdev)
 
 	val = u32_encode_bits(prec_cfg->ch011_prec, B_AX_PREC_PAGE_CH011_MASK) |
 	      u32_encode_bits(prec_cfg->h2c_prec, B_AX_PREC_PAGE_CH12_MASK);
-	rtw89_write32(rtwdev, R_AX_CH_PAGE_CTRL, val);
+	rtw89_write32(rtwdev, regs->ch_page_ctrl, val);
 
 	val = u32_encode_bits(pub_cfg->pub_max, B_AX_PUBPG_ALL_MASK);
-	rtw89_write32(rtwdev, R_AX_PUB_PAGE_CTRL2, val);
+	rtw89_write32(rtwdev, regs->pub_page_ctrl2, val);
 
 	val = u32_encode_bits(prec_cfg->wp_ch07_prec,
 			      B_AX_PREC_PAGE_WP_CH07_MASK) |
 	      u32_encode_bits(prec_cfg->wp_ch811_prec,
 			      B_AX_PREC_PAGE_WP_CH811_MASK);
-	rtw89_write32(rtwdev, R_AX_WP_PAGE_CTRL1, val);
+	rtw89_write32(rtwdev, regs->wp_page_ctrl1, val);
 
-	val = u32_replace_bits(rtw89_read32(rtwdev, R_AX_HCI_FC_CTRL),
+	val = u32_replace_bits(rtw89_read32(rtwdev, regs->hci_fc_ctrl),
 			       param->mode, B_AX_HCI_FC_MODE_MASK);
 	val = u32_replace_bits(val, prec_cfg->ch011_full_cond,
 			       B_AX_HCI_FC_WD_FULL_COND_MASK);
@@ -750,21 +762,23 @@ static void hfc_mix_cfg(struct rtw89_dev *rtwdev)
 			       B_AX_HCI_FC_WP_CH07_FULL_COND_MASK);
 	val = u32_replace_bits(val, prec_cfg->wp_ch811_full_cond,
 			       B_AX_HCI_FC_WP_CH811_FULL_COND_MASK);
-	rtw89_write32(rtwdev, R_AX_HCI_FC_CTRL, val);
+	rtw89_write32(rtwdev, regs->hci_fc_ctrl, val);
 }
 
 static void hfc_func_en(struct rtw89_dev *rtwdev, bool en, bool h2c_en)
 {
+	const struct rtw89_chip_info *chip = rtwdev->chip;
+	const struct rtw89_page_regs *regs = chip->page_regs;
 	struct rtw89_hfc_param *param = &rtwdev->mac.hfc_param;
 	u32 val;
 
-	val = rtw89_read32(rtwdev, R_AX_HCI_FC_CTRL);
+	val = rtw89_read32(rtwdev, regs->hci_fc_ctrl);
 	param->en = en;
 	param->h2c_en = h2c_en;
 	val = en ? (val | B_AX_HCI_FC_EN) : (val & ~B_AX_HCI_FC_EN);
 	val = h2c_en ? (val | B_AX_HCI_FC_CH12_EN) :
 			 (val & ~B_AX_HCI_FC_CH12_EN);
-	rtw89_write32(rtwdev, R_AX_HCI_FC_CTRL, val);
+	rtw89_write32(rtwdev, regs->hci_fc_ctrl, val);
 }
 
 static int hfc_init(struct rtw89_dev *rtwdev, bool reset, bool en, bool h2c_en)