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-rw-r--r--drivers/net/wireless/realtek/rtw88/fw.c27
-rw-r--r--drivers/net/wireless/realtek/rtw88/fw.h2
-rw-r--r--drivers/net/wireless/realtek/rtw88/pci.c6
3 files changed, 28 insertions, 7 deletions
diff --git a/drivers/net/wireless/realtek/rtw88/fw.c b/drivers/net/wireless/realtek/rtw88/fw.c
index 628477971213..3c4dcb7cf69e 100644
--- a/drivers/net/wireless/realtek/rtw88/fw.c
+++ b/drivers/net/wireless/realtek/rtw88/fw.c
@@ -36,9 +36,6 @@ void rtw_fw_c2h_cmd_handle(struct rtw_dev *rtwdev, struct sk_buff *skb)
c2h = (struct rtw_c2h_cmd *)(skb->data + pkt_offset);
len = skb->len - pkt_offset - 2;
- rtw_dbg(rtwdev, RTW_DBG_FW, "recv C2H, id=0x%02x, seq=0x%02x, len=%d\n",
- c2h->id, c2h->seq, len);
-
switch (c2h->id) {
case C2H_HALMAC:
rtw_fw_c2h_cmd_handle_ext(rtwdev, skb);
@@ -48,6 +45,30 @@ void rtw_fw_c2h_cmd_handle(struct rtw_dev *rtwdev, struct sk_buff *skb)
}
}
+void rtw_fw_c2h_cmd_rx_irqsafe(struct rtw_dev *rtwdev, u32 pkt_offset,
+ struct sk_buff *skb)
+{
+ struct rtw_c2h_cmd *c2h;
+ u8 len;
+
+ c2h = (struct rtw_c2h_cmd *)(skb->data + pkt_offset);
+ len = skb->len - pkt_offset - 2;
+ *((u32 *)skb->cb) = pkt_offset;
+
+ rtw_dbg(rtwdev, RTW_DBG_FW, "recv C2H, id=0x%02x, seq=0x%02x, len=%d\n",
+ c2h->id, c2h->seq, len);
+
+ switch (c2h->id) {
+ default:
+ /* pass offset for further operation */
+ *((u32 *)skb->cb) = pkt_offset;
+ skb_queue_tail(&rtwdev->c2h_queue, skb);
+ ieee80211_queue_work(rtwdev->hw, &rtwdev->c2h_work);
+ break;
+ }
+}
+EXPORT_SYMBOL(rtw_fw_c2h_cmd_rx_irqsafe);
+
static void rtw_fw_send_h2c_command(struct rtw_dev *rtwdev,
u8 *h2c)
{
diff --git a/drivers/net/wireless/realtek/rtw88/fw.h b/drivers/net/wireless/realtek/rtw88/fw.h
index 703466393ecb..67f6cf770ced 100644
--- a/drivers/net/wireless/realtek/rtw88/fw.h
+++ b/drivers/net/wireless/realtek/rtw88/fw.h
@@ -200,6 +200,8 @@ static inline struct rtw_c2h_cmd *get_c2h_from_skb(struct sk_buff *skb)
return (struct rtw_c2h_cmd *)(skb->data + pkt_offset);
}
+void rtw_fw_c2h_cmd_rx_irqsafe(struct rtw_dev *rtwdev, u32 pkt_offset,
+ struct sk_buff *skb);
void rtw_fw_c2h_cmd_handle(struct rtw_dev *rtwdev, struct sk_buff *skb);
void rtw_fw_send_general_info(struct rtw_dev *rtwdev);
void rtw_fw_send_phydm_info(struct rtw_dev *rtwdev);
diff --git a/drivers/net/wireless/realtek/rtw88/pci.c b/drivers/net/wireless/realtek/rtw88/pci.c
index c56251539874..00ef229552d5 100644
--- a/drivers/net/wireless/realtek/rtw88/pci.c
+++ b/drivers/net/wireless/realtek/rtw88/pci.c
@@ -8,6 +8,7 @@
#include "pci.h"
#include "tx.h"
#include "rx.h"
+#include "fw.h"
#include "debug.h"
static u32 rtw_pci_tx_queue_idx_addr[] = {
@@ -822,10 +823,7 @@ static void rtw_pci_rx_isr(struct rtw_dev *rtwdev, struct rtw_pci *rtwpci,
skb_put_data(new, skb->data, new_len);
if (pkt_stat.is_c2h) {
- /* pass rx_desc & offset for further operation */
- *((u32 *)new->cb) = pkt_offset;
- skb_queue_tail(&rtwdev->c2h_queue, new);
- ieee80211_queue_work(rtwdev->hw, &rtwdev->c2h_work);
+ rtw_fw_c2h_cmd_rx_irqsafe(rtwdev, pkt_offset, new);
} else {
/* remove rx_desc */
skb_pull(new, pkt_offset);