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wifi: rtw89: 8922a: rfk: support firmware command RX DCK v1 format

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RX DCK stands for receiver DC calibration. The v1 format adds a field to
indicate the calibration is for operation channel or an average value for
all scanning channels. Update the format accordingly, and increase
firmware format sequence to 2.

Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Link: https://patch.msgid.link/20240913071340.41822-3-pkshih@realtek.com
This commit is contained in:
Ping-Ke Shih
2024-09-13 15:13:37 +08:00
parent 2e8fd540c0
commit cd0d81d101
6 changed files with 39 additions and 18 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
drivers/net/wireless/realtek/rtw89/core.h
View File

@@ -4445,6 +4445,7 @@ enum rtw89_fw_feature {
RTW89_FW_FEATURE_SCAN_OFFLOAD_BE_V0,
RTW89_FW_FEATURE_WOW_REASON_V1,
RTW89_FW_FEATURE_RFK_PRE_NOTIFY_V0,
RTW89_FW_FEATURE_RFK_RXDCK_V0,
};
struct rtw89_fw_suit {

35
drivers/net/wireless/realtek/rtw89/fw.c
View File

@@ -687,6 +687,7 @@ static const struct __fw_feat_cfg fw_feat_tbl[] = {
__CFG_FW_FEAT(RTL8922A, ge, 0, 35, 12, 0, BEACON_FILTER),
__CFG_FW_FEAT(RTL8922A, ge, 0, 35, 22, 0, WOW_REASON_V1),
__CFG_FW_FEAT(RTL8922A, lt, 0, 35, 31, 0, RFK_PRE_NOTIFY_V0),
__CFG_FW_FEAT(RTL8922A, lt, 0, 35, 42, 0, RFK_RXDCK_V0),
};
static void rtw89_fw_iterate_feature_cfg(struct rtw89_fw_info *fw,
@@ -5518,30 +5519,44 @@ fail:
}
int rtw89_fw_h2c_rf_rxdck(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx,
const struct rtw89_chan *chan)
const struct rtw89_chan *chan, bool is_chl_k)
{
struct rtw89_h2c_rf_rxdck_v0 *v0;
struct rtw89_h2c_rf_rxdck *h2c;
u32 len = sizeof(*h2c);
struct sk_buff *skb;
int ver = -1;
int ret;
if (RTW89_CHK_FW_FEATURE(RFK_RXDCK_V0, &rtwdev->fw)) {
len = sizeof(*v0);
ver = 0;
}
skb = rtw89_fw_h2c_alloc_skb_with_hdr(rtwdev, len);
if (!skb) {
rtw89_err(rtwdev, "failed to alloc skb for h2c RF RXDCK\n");
return -ENOMEM;
}
skb_put(skb, len);
v0 = (struct rtw89_h2c_rf_rxdck_v0 *)skb->data;
v0->len = len;
v0->phy = phy_idx;
v0->is_afe = false;
v0->kpath = RF_AB;
v0->cur_band = chan->band_type;
v0->cur_bw = chan->band_width;
v0->cur_ch = chan->channel;
v0->rxdck_dbg_en = rtw89_debug_is_enabled(rtwdev, RTW89_DBG_RFK);
if (ver == 0)
goto hdr;
h2c = (struct rtw89_h2c_rf_rxdck *)skb->data;
h2c->is_chl_k = is_chl_k;
h2c->len = len;
h2c->phy = phy_idx;
h2c->is_afe = false;
h2c->kpath = RF_AB;
h2c->cur_band = chan->band_type;
h2c->cur_bw = chan->band_width;
h2c->cur_ch = chan->channel;
h2c->rxdck_dbg_en = rtw89_debug_is_enabled(rtwdev, RTW89_DBG_RFK);
hdr:
rtw89_h2c_pkt_set_hdr(rtwdev, skb, FWCMD_TYPE_H2C,
H2C_CAT_OUTSRC, H2C_CL_OUTSRC_RF_FW_RFK,
H2C_FUNC_RFK_RXDCK_OFFLOAD, 0, 0, len);

9
drivers/net/wireless/realtek/rtw89/fw.h
View File

@@ -4286,7 +4286,7 @@ struct rtw89_h2c_rf_dack {
__le32 type;
} __packed;
struct rtw89_h2c_rf_rxdck {
struct rtw89_h2c_rf_rxdck_v0 {
u8 len;
u8 phy;
u8 is_afe;
@@ -4297,6 +4297,11 @@ struct rtw89_h2c_rf_rxdck {
u8 rxdck_dbg_en;
} __packed;
struct rtw89_h2c_rf_rxdck {
struct rtw89_h2c_rf_rxdck_v0 v0;
u8 is_chl_k;
} __packed;
enum rtw89_rf_log_type {
RTW89_RF_RUN_LOG = 0,
RTW89_RF_RPT_LOG = 1,
@@ -4501,7 +4506,7 @@ int rtw89_fw_h2c_rf_txgapk(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx,
int rtw89_fw_h2c_rf_dack(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx,
const struct rtw89_chan *chan);
int rtw89_fw_h2c_rf_rxdck(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx,
const struct rtw89_chan *chan);
const struct rtw89_chan *chan, bool is_chl_k);
int rtw89_fw_h2c_raw_with_hdr(struct rtw89_dev *rtwdev,
u8 h2c_class, u8 h2c_func, u8 *buf, u16 len,
bool rack, bool dack);

4
drivers/net/wireless/realtek/rtw89/phy.c
View File

@@ -3171,13 +3171,13 @@ EXPORT_SYMBOL(rtw89_phy_rfk_dack_and_wait);
int rtw89_phy_rfk_rxdck_and_wait(struct rtw89_dev *rtwdev,
enum rtw89_phy_idx phy_idx,
const struct rtw89_chan *chan,
unsigned int ms)
bool is_chl_k, unsigned int ms)
{
int ret;
rtw89_phy_rfk_report_prep(rtwdev);
ret = rtw89_fw_h2c_rf_rxdck(rtwdev, phy_idx, chan);
ret = rtw89_fw_h2c_rf_rxdck(rtwdev, phy_idx, chan, is_chl_k);
if (ret)
return ret;

2
drivers/net/wireless/realtek/rtw89/phy.h
View File

@@ -929,7 +929,7 @@ int rtw89_phy_rfk_dack_and_wait(struct rtw89_dev *rtwdev,
int rtw89_phy_rfk_rxdck_and_wait(struct rtw89_dev *rtwdev,
enum rtw89_phy_idx phy_idx,
const struct rtw89_chan *chan,
unsigned int ms);
bool is_chl_k, unsigned int ms);
void rtw89_phy_rfk_tssi_fill_fwcmd_efuse_to_de(struct rtw89_dev *rtwdev,
enum rtw89_phy_idx phy,
const struct rtw89_chan *chan,

6
drivers/net/wireless/realtek/rtw89/rtw8922a.c
View File

@@ -13,7 +13,7 @@
#include "rtw8922a_rfk.h"
#include "util.h"
#define RTW8922A_FW_FORMAT_MAX 1
#define RTW8922A_FW_FORMAT_MAX 2
#define RTW8922A_FW_BASENAME "rtw89/rtw8922a_fw"
#define RTW8922A_MODULE_FIRMWARE \
RTW8922A_FW_BASENAME "-" __stringify(RTW8922A_FW_FORMAT_MAX) ".bin"
@@ -1998,7 +1998,7 @@ static void rtw8922a_rfk_init_late(struct rtw89_dev *rtwdev)
rtw89_phy_rfk_pre_ntfy_and_wait(rtwdev, RTW89_PHY_0, 5);
rtw89_phy_rfk_dack_and_wait(rtwdev, RTW89_PHY_0, chan, 58);
rtw89_phy_rfk_rxdck_and_wait(rtwdev, RTW89_PHY_0, chan, 32);
rtw89_phy_rfk_rxdck_and_wait(rtwdev, RTW89_PHY_0, chan, false, 32);
}
static void _wait_rx_mode(struct rtw89_dev *rtwdev, u8 kpath)
@@ -2037,7 +2037,7 @@ static void rtw8922a_rfk_channel(struct rtw89_dev *rtwdev, struct rtw89_vif *rtw
rtw89_phy_rfk_iqk_and_wait(rtwdev, phy_idx, chan, 84);
rtw89_phy_rfk_tssi_and_wait(rtwdev, phy_idx, chan, RTW89_TSSI_NORMAL, 20);
rtw89_phy_rfk_dpk_and_wait(rtwdev, phy_idx, chan, 34);
rtw89_phy_rfk_rxdck_and_wait(rtwdev, RTW89_PHY_0, chan, 32);
rtw89_phy_rfk_rxdck_and_wait(rtwdev, RTW89_PHY_0, chan, true, 32);
rtw89_chip_resume_sch_tx(rtwdev, phy_idx, tx_en);
rtw89_btc_ntfy_wl_rfk(rtwdev, phy_map, BTC_WRFKT_CHLK, BTC_WRFK_STOP);