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armbian_build/patch/kernel/archive/sunxi-6.0/patches.megous/rtw89-coex-Add-v1-version-TDMA-format-and-parameters.patch
The-going bd72c996b7
Bump sunxi to 6.0.y (#4282) 
* sunxi-6.0: initial state: add megous patches to series

* sunxi-6.0: Switch to v6.0.1

* wifi: Limit the version 6.0 for Realtek 88x2cs chipsets

* Adjust kernel configs

* Remove not needed patches

* Adjust broken patches

Co-authored-by: Igor <igor@armbian.com>
2022-10-25 20:39:08 +02:00

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From 328c8a75cfedc8a190223de59e4cbb6518b688d8 Mon Sep 17 00:00:00 2001
From: Ching-Te Ku <ku920601@realtek.com>
Date: Mon, 25 Jul 2022 10:35:05 +0800
Subject: [PATCH 416/486] rtw89: coex: Add v1 version TDMA format and
parameters
RTL8852C use a later version Wi-Fi firmware, there are some parameters
need to be defined. These new parameter can avoid some unexpected
TDMA mode while Wi-Fi enter/leave lps.
Signed-off-by: Ching-Te Ku <ku920601@realtek.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20220725023509.43114-6-pkshih@realtek.com
---
drivers/net/wireless/realtek/rtw89/coex.c | 73 +++++++++++++++++++----
drivers/net/wireless/realtek/rtw89/core.h | 19 ++++--
2 files changed, 75 insertions(+), 17 deletions(-)
diff --git a/drivers/net/wireless/realtek/rtw89/coex.c b/drivers/net/wireless/realtek/rtw89/coex.c
index f8e335ead..d520f144e 100644
--- a/drivers/net/wireless/realtek/rtw89/coex.c
+++ b/drivers/net/wireless/realtek/rtw89/coex.c
@@ -923,8 +923,13 @@ static u32 _chk_btc_report(struct rtw89_dev *rtwdev,
break;
case BTC_RPT_TYPE_TDMA:
pcinfo = &pfwinfo->rpt_fbtc_tdma.cinfo;
- pfinfo = (u8 *)(&pfwinfo->rpt_fbtc_tdma.finfo);
- pcinfo->req_len = sizeof(pfwinfo->rpt_fbtc_tdma.finfo);
+ if (chip->chip_id == RTL8852A) {
+ pfinfo = (u8 *)&pfwinfo->rpt_fbtc_tdma.finfo;
+ pcinfo->req_len = sizeof(pfwinfo->rpt_fbtc_tdma.finfo);
+ } else {
+ pfinfo = (u8 *)&pfwinfo->rpt_fbtc_tdma.finfo_v1;
+ pcinfo->req_len = sizeof(pfwinfo->rpt_fbtc_tdma.finfo_v1);
+ }
pcinfo->req_fver = chip->fcxtdma_ver;
pcinfo->rx_len = rpt_len;
pcinfo->rx_cnt++;
@@ -1037,7 +1042,7 @@ static u32 _chk_btc_report(struct rtw89_dev *rtwdev,
memcpy(pfinfo, rpt_content, pcinfo->req_len);
pcinfo->valid = 1;
- if (rpt_type == BTC_RPT_TYPE_TDMA) {
+ if (rpt_type == BTC_RPT_TYPE_TDMA && chip->chip_id == RTL8852A) {
rtw89_debug(rtwdev, RTW89_DBG_BTC,
"[BTC], %s(): check %d %zu\n", __func__,
BTC_DCNT_TDMA_NONSYNC, sizeof(dm->tdma_now));
@@ -1050,7 +1055,8 @@ static u32 _chk_btc_report(struct rtw89_dev *rtwdev,
dm->tdma_now.type, dm->tdma_now.rxflctrl,
dm->tdma_now.txpause, dm->tdma_now.wtgle_n,
dm->tdma_now.leak_n, dm->tdma_now.ext_ctrl,
- dm->tdma_now.rsvd0, dm->tdma_now.rsvd1);
+ dm->tdma_now.rxflctrl_role,
+ dm->tdma_now.option_ctrl);
rtw89_debug(rtwdev, RTW89_DBG_BTC,
"[BTC], %s(): %d rpt_fbtc_tdma %x %x %x %x %x %x %x %x\n",
@@ -1061,14 +1067,46 @@ static u32 _chk_btc_report(struct rtw89_dev *rtwdev,
pfwinfo->rpt_fbtc_tdma.finfo.wtgle_n,
pfwinfo->rpt_fbtc_tdma.finfo.leak_n,
pfwinfo->rpt_fbtc_tdma.finfo.ext_ctrl,
- pfwinfo->rpt_fbtc_tdma.finfo.rsvd0,
- pfwinfo->rpt_fbtc_tdma.finfo.rsvd1);
+ pfwinfo->rpt_fbtc_tdma.finfo.rxflctrl_role,
+ pfwinfo->rpt_fbtc_tdma.finfo.option_ctrl);
}
_chk_btc_err(rtwdev, BTC_DCNT_TDMA_NONSYNC,
memcmp(&dm->tdma_now,
&pfwinfo->rpt_fbtc_tdma.finfo,
sizeof(dm->tdma_now)));
+ } else if (rpt_type == BTC_RPT_TYPE_TDMA) {
+ rtw89_debug(rtwdev, RTW89_DBG_BTC,
+ "[BTC], %s(): check %d %zu\n", __func__,
+ BTC_DCNT_TDMA_NONSYNC, sizeof(dm->tdma_now));
+
+ if (memcmp(&dm->tdma_now, &pfwinfo->rpt_fbtc_tdma.finfo_v1.tdma,
+ sizeof(dm->tdma_now)) != 0) {
+ rtw89_debug(rtwdev, RTW89_DBG_BTC,
+ "[BTC], %s(): %d tdma_now %x %x %x %x %x %x %x %x\n",
+ __func__, BTC_DCNT_TDMA_NONSYNC,
+ dm->tdma_now.type, dm->tdma_now.rxflctrl,
+ dm->tdma_now.txpause, dm->tdma_now.wtgle_n,
+ dm->tdma_now.leak_n, dm->tdma_now.ext_ctrl,
+ dm->tdma_now.rxflctrl_role,
+ dm->tdma_now.option_ctrl);
+ rtw89_debug(rtwdev, RTW89_DBG_BTC,
+ "[BTC], %s(): %d rpt_fbtc_tdma %x %x %x %x %x %x %x %x\n",
+ __func__, BTC_DCNT_TDMA_NONSYNC,
+ pfwinfo->rpt_fbtc_tdma.finfo_v1.tdma.type,
+ pfwinfo->rpt_fbtc_tdma.finfo_v1.tdma.rxflctrl,
+ pfwinfo->rpt_fbtc_tdma.finfo_v1.tdma.txpause,
+ pfwinfo->rpt_fbtc_tdma.finfo_v1.tdma.wtgle_n,
+ pfwinfo->rpt_fbtc_tdma.finfo_v1.tdma.leak_n,
+ pfwinfo->rpt_fbtc_tdma.finfo_v1.tdma.ext_ctrl,
+ pfwinfo->rpt_fbtc_tdma.finfo_v1.tdma.rxflctrl_role,
+ pfwinfo->rpt_fbtc_tdma.finfo_v1.tdma.option_ctrl);
+ }
+
+ _chk_btc_err(rtwdev, BTC_DCNT_TDMA_NONSYNC,
+ memcmp(&dm->tdma_now,
+ &pfwinfo->rpt_fbtc_tdma.finfo_v1.tdma,
+ sizeof(dm->tdma_now)));
}
if (rpt_type == BTC_RPT_TYPE_SLOT) {
@@ -1220,10 +1258,12 @@ static void _parse_btc_report(struct rtw89_dev *rtwdev,
static void _append_tdma(struct rtw89_dev *rtwdev)
{
+ const struct rtw89_chip_info *chip = rtwdev->chip;
struct rtw89_btc *btc = &rtwdev->btc;
struct rtw89_btc_dm *dm = &btc->dm;
- struct rtw89_btc_btf_tlv *tlv = NULL;
- struct rtw89_btc_fbtc_tdma *v = NULL;
+ struct rtw89_btc_btf_tlv *tlv;
+ struct rtw89_btc_fbtc_tdma *v;
+ struct rtw89_btc_fbtc_tdma_v1 *v1;
u16 len = btc->policy_len;
if (!btc->update_policy_force &&
@@ -1235,12 +1275,19 @@ static void _append_tdma(struct rtw89_dev *rtwdev)
}
tlv = (struct rtw89_btc_btf_tlv *)&btc->policy[len];
- v = (struct rtw89_btc_fbtc_tdma *)&tlv->val[0];
tlv->type = CXPOLICY_TDMA;
- tlv->len = sizeof(*v);
-
- memcpy(v, &dm->tdma, sizeof(*v));
- btc->policy_len += BTC_TLV_HDR_LEN + sizeof(*v);
+ if (chip->chip_id == RTL8852A) {
+ v = (struct rtw89_btc_fbtc_tdma *)&tlv->val[0];
+ tlv->len = sizeof(*v);
+ memcpy(v, &dm->tdma, sizeof(*v));
+ btc->policy_len += BTC_TLV_HDR_LEN + sizeof(*v);
+ } else {
+ tlv->len = sizeof(*v1);
+ v1 = (struct rtw89_btc_fbtc_tdma_v1 *)&tlv->val[0];
+ v1->fver = chip->fcxtdma_ver;
+ v1->tdma = dm->tdma;
+ btc->policy_len += BTC_TLV_HDR_LEN + sizeof(*v1);
+ }
rtw89_debug(rtwdev, RTW89_DBG_BTC,
"[BTC], %s(): type:%d, rxflctrl=%d, txpause=%d, wtgle_n=%d, leak_n=%d, ext_ctrl=%d\n",
diff --git a/drivers/net/wireless/realtek/rtw89/core.h b/drivers/net/wireless/realtek/rtw89/core.h
index a52b52394..a2ab8fa4f 100644
--- a/drivers/net/wireless/realtek/rtw89/core.h
+++ b/drivers/net/wireless/realtek/rtw89/core.h
@@ -1367,8 +1367,15 @@ struct rtw89_btc_fbtc_tdma {
u8 wtgle_n;
u8 leak_n;
u8 ext_ctrl;
- u8 rsvd0;
- u8 rsvd1;
+ u8 rxflctrl_role;
+ u8 option_ctrl;
+} __packed;
+
+struct rtw89_btc_fbtc_tdma_v1 {
+ u8 fver; /* chip_info::fcxtdma_ver */
+ u8 rsvd;
+ __le16 rsvd1;
+ struct rtw89_btc_fbtc_tdma tdma;
} __packed;
#define CXMREG_MAX 30
@@ -1682,7 +1689,8 @@ struct rtw89_btc_dm {
u32 wl_btg_rx: 1;
u32 trx_para_level: 8;
u32 wl_stb_chg: 1;
- u32 rsvd: 3;
+ u32 tdma_instant_excute: 1;
+ u32 rsvd: 2;
u16 slot_dur[CXST_MAX];
@@ -1764,7 +1772,10 @@ struct rtw89_btc_report_ctrl_state {
struct rtw89_btc_rpt_fbtc_tdma {
struct rtw89_btc_rpt_cmn_info cinfo; /* common info, by driver */
- struct rtw89_btc_fbtc_tdma finfo; /* info from fw */
+ union {
+ struct rtw89_btc_fbtc_tdma finfo; /* info from fw */
+ struct rtw89_btc_fbtc_tdma_v1 finfo_v1; /* info from fw for 52C*/
+ };
};
struct rtw89_btc_rpt_fbtc_slots {
--
2.35.3
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