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wifi: rtw89: extract link part from core tx write function

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Extract core_tx_write_link from core_tx_write to accept given links as
parameters. To make the follow-up changes of TX description more clear,
tweak SW functions to split things ahead.

(don't change logic at all)

Signed-off-by: Zong-Zhe Yang <kevin_yang@realtek.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Link: https://patch.msgid.link/20250505072440.45113-2-pkshih@realtek.com
This commit is contained in:
Zong-Zhe Yang
2025-05-05 15:24:30 +08:00
committed by Ping-Ke Shih
parent b7f0cc647e
commit 0f34fbd274
1 changed files with 35 additions and 23 deletions
Download Patch File Download Diff File Expand all files Collapse all files

58
drivers/net/wireless/realtek/rtw89/core.c
View File

@@ -1123,32 +1123,17 @@ int rtw89_h2c_tx(struct rtw89_dev *rtwdev,
return 0;
}
int rtw89_core_tx_write(struct rtw89_dev *rtwdev, struct ieee80211_vif *vif,
struct ieee80211_sta *sta, struct sk_buff *skb, int *qsel)
static int rtw89_core_tx_write_link(struct rtw89_dev *rtwdev,
struct rtw89_vif_link *rtwvif_link,
struct rtw89_sta_link *rtwsta_link,
struct sk_buff *skb, int *qsel)
{
struct rtw89_sta *rtwsta = sta_to_rtwsta_safe(sta);
struct rtw89_vif *rtwvif = vif_to_rtwvif(vif);
struct rtw89_core_tx_request tx_req = {0};
struct rtw89_sta_link *rtwsta_link = NULL;
struct rtw89_vif_link *rtwvif_link;
struct ieee80211_sta *sta = rtwsta_link_to_sta_safe(rtwsta_link);
struct ieee80211_vif *vif = rtwvif_link_to_vif(rtwvif_link);
struct rtw89_vif *rtwvif = rtwvif_link->rtwvif;
struct rtw89_core_tx_request tx_req = {};
int ret;
if (rtwsta) {
rtwsta_link = rtw89_get_designated_link(rtwsta);
if (unlikely(!rtwsta_link)) {
rtw89_err(rtwdev, "tx: find no sta designated link\n");
return -ENOLINK;
}
rtwvif_link = rtwsta_link->rtwvif_link;
} else {
rtwvif_link = rtw89_get_designated_link(rtwvif);
if (unlikely(!rtwvif_link)) {
rtw89_err(rtwdev, "tx: find no vif designated link\n");
return -ENOLINK;
}
}
tx_req.skb = skb;
tx_req.vif = vif;
tx_req.sta = sta;
@@ -1172,6 +1157,33 @@ int rtw89_core_tx_write(struct rtw89_dev *rtwdev, struct ieee80211_vif *vif,
return 0;
}
int rtw89_core_tx_write(struct rtw89_dev *rtwdev, struct ieee80211_vif *vif,
struct ieee80211_sta *sta, struct sk_buff *skb, int *qsel)
{
struct rtw89_sta *rtwsta = sta_to_rtwsta_safe(sta);
struct rtw89_vif *rtwvif = vif_to_rtwvif(vif);
struct rtw89_sta_link *rtwsta_link = NULL;
struct rtw89_vif_link *rtwvif_link;
if (rtwsta) {
rtwsta_link = rtw89_get_designated_link(rtwsta);
if (unlikely(!rtwsta_link)) {
rtw89_err(rtwdev, "tx: find no sta designated link\n");
return -ENOLINK;
}
rtwvif_link = rtwsta_link->rtwvif_link;
} else {
rtwvif_link = rtw89_get_designated_link(rtwvif);
if (unlikely(!rtwvif_link)) {
rtw89_err(rtwdev, "tx: find no vif designated link\n");
return -ENOLINK;
}
}
return rtw89_core_tx_write_link(rtwdev, rtwvif_link, rtwsta_link, skb, qsel);
}
static __le32 rtw89_build_txwd_body0(struct rtw89_tx_desc_info *desc_info)
{
u32 dword = FIELD_PREP(RTW89_TXWD_BODY0_WP_OFFSET, desc_info->wp_offset) |