implement qwx_dp_reo_cmd_list_cleanup()

diff --git a/sys/dev/ic/qwx.c b/sys/dev/ic/qwx.c
index 3ebfc4f..832c1f2 100644 (file)
--- a/sys/dev/ic/qwx.c
+++ b/sys/dev/ic/qwx.c
@@ -1,4 +1,4 @@
-/*     $OpenBSD: qwx.c,v 1.46 2024/02/20 11:42:36 stsp Exp $   */
+/*     $OpenBSD: qwx.c,v 1.47 2024/02/20 11:44:15 stsp Exp $   */
 
 /*
  * Copyright 2023 Stefan Sperling <stsp@openbsd.org>
@@ -10158,6 +10158,48 @@ fail_link_desc_cleanup:
        return ret;
 }
 
+void
+qwx_dp_reo_cmd_list_cleanup(struct qwx_softc *sc)
+{
+       struct qwx_dp *dp = &sc->dp;
+       struct dp_reo_cmd *cmd, *tmp;
+       struct dp_reo_cache_flush_elem *cmd_cache, *tmp_cache;
+       struct dp_rx_tid *rx_tid;
+#ifdef notyet
+       spin_lock_bh(&dp->reo_cmd_lock);
+#endif
+       TAILQ_FOREACH_SAFE(cmd, &dp->reo_cmd_list, entry, tmp) {
+               TAILQ_REMOVE(&dp->reo_cmd_list, cmd, entry);
+               rx_tid = &cmd->data;
+               if (rx_tid->mem) {
+                       qwx_dmamem_free(sc->sc_dmat, rx_tid->mem);
+                       rx_tid->mem = NULL;
+                       rx_tid->vaddr = NULL;
+                       rx_tid->paddr = 0ULL;
+                       rx_tid->size = 0;
+               }
+               free(cmd, M_DEVBUF, sizeof(*cmd));
+       }
+
+       TAILQ_FOREACH_SAFE(cmd_cache, &dp->reo_cmd_cache_flush_list,
+           entry, tmp_cache) {
+               TAILQ_REMOVE(&dp->reo_cmd_cache_flush_list, cmd_cache, entry);
+               dp->reo_cmd_cache_flush_count--;
+               rx_tid = &cmd_cache->data;
+               if (rx_tid->mem) {
+                       qwx_dmamem_free(sc->sc_dmat, rx_tid->mem);
+                       rx_tid->mem = NULL;
+                       rx_tid->vaddr = NULL;
+                       rx_tid->paddr = 0ULL;
+                       rx_tid->size = 0;
+               }
+               free(cmd_cache, M_DEVBUF, sizeof(*cmd_cache));
+       }
+#ifdef notyet
+       spin_unlock_bh(&dp->reo_cmd_lock);
+#endif
+}
+
 void
 qwx_dp_free(struct qwx_softc *sc)
 {
@@ -10168,9 +10210,7 @@ qwx_dp_free(struct qwx_softc *sc)
            HAL_WBM_IDLE_LINK, &dp->wbm_idle_ring);
 
        qwx_dp_srng_common_cleanup(sc);
-#ifdef notyet
-       ath11k_dp_reo_cmd_list_cleanup(ab);
-#endif
+       qwx_dp_reo_cmd_list_cleanup(sc);
        for (i = 0; i < sc->hw_params.max_tx_ring; i++) {
 #if 0
                spin_lock_bh(&dp->tx_ring[i].tx_idr_lock);