1 files changed, 16 insertions, 0 deletions

diff --git a/drivers/net/wireless/rtlwifi/rtl8192se/sw.c b/drivers/net/wireless/rtlwifi/rtl8192se/sw.c
index aadba29c167a..fb003868bdef 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192se/sw.c
+++ b/drivers/net/wireless/rtlwifi/rtl8192se/sw.c
@@ -236,6 +236,19 @@ static void rtl92s_deinit_sw_vars(struct ieee80211_hw *hw)
         }
 }
 
+static bool rtl92se_is_tx_desc_closed(struct ieee80211_hw *hw, u8 hw_queue,
+                                      u16 index)
+{
+        struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw));
+        struct rtl8192_tx_ring *ring = &rtlpci->tx_ring[hw_queue];
+        u8 *entry = (u8 *)(&ring->desc[ring->idx]);
+        u8 own = (u8)rtl92se_get_desc(entry, true, HW_DESC_OWN);
+
+        if (own)
+                return false;
+        return true;
+}
+
 static struct rtl_hal_ops rtl8192se_hal_ops = {
         .init_sw_vars = rtl92s_init_sw_vars,
         .deinit_sw_vars = rtl92s_deinit_sw_vars,
@@ -269,6 +282,7 @@ static struct rtl_hal_ops rtl8192se_hal_ops = {
         .led_control = rtl92se_led_control,
         .set_desc = rtl92se_set_desc,
         .get_desc = rtl92se_get_desc,
+        .is_tx_desc_closed = rtl92se_is_tx_desc_closed,
         .tx_polling = rtl92se_tx_polling,
         .enable_hw_sec = rtl92se_enable_hw_security_config,
         .set_key = rtl92se_set_key,
@@ -306,6 +320,8 @@ static struct rtl_hal_cfg rtl92se_hal_cfg = {
         .maps[MAC_RCR_ACRC32] = RCR_ACRC32,
         .maps[MAC_RCR_ACF] = RCR_ACF,
         .maps[MAC_RCR_AAP] = RCR_AAP,
+        .maps[MAC_HIMR] = INTA_MASK,
+        .maps[MAC_HIMRE] = INTA_MASK + 4,
 
         .maps[EFUSE_TEST] = REG_EFUSE_TEST,
         .maps[EFUSE_CTRL] = REG_EFUSE_CTRL,