diff --git a/drivers/net/wireless/ath/wil6210/Makefile b/drivers/net/wireless/ath/wil6210/Makefile
index 398edd2..d3d61ae 100644
--- a/drivers/net/wireless/ath/wil6210/Makefile
+++ b/drivers/net/wireless/ath/wil6210/Makefile
@@ -9,6 +9,7 @@ wil6210-$(CONFIG_WIL6210_DEBUGFS) += debugfs.o
 wil6210-y += wmi.o
 wil6210-y += interrupt.o
 wil6210-y += txrx.o
+wil6210-y += txrx_edma.o
 wil6210-y += debug.o
 wil6210-y += rx_reorder.o
 wil6210-y += fw.o
diff --git a/drivers/net/wireless/ath/wil6210/debugfs.c b/drivers/net/wireless/ath/wil6210/debugfs.c
index 55e03e9b..212baf4 100644
--- a/drivers/net/wireless/ath/wil6210/debugfs.c
+++ b/drivers/net/wireless/ath/wil6210/debugfs.c
@@ -1761,6 +1761,60 @@ static ssize_t wil_read_suspend_stats(struct file *file,
 	.open  = simple_open,
 };
 
+/*---------compressed_rx_status---------*/
+static ssize_t wil_compressed_rx_status_write(struct file *file,
+					      const char __user *buf,
+					      size_t len, loff_t *ppos)
+{
+	struct seq_file *s = file->private_data;
+	struct wil6210_priv *wil = s->private;
+	int compressed_rx_status;
+	int rc;
+
+	rc = kstrtoint_from_user(buf, len, 0, &compressed_rx_status);
+	if (rc) {
+		wil_err(wil, "Invalid argument\n");
+		return rc;
+	}
+
+	if (wil_has_active_ifaces(wil, true, false)) {
+		wil_err(wil, "cannot change edma config after iface is up\n");
+		return -EPERM;
+	}
+
+	wil_info(wil, "%sable compressed_rx_status\n",
+		 compressed_rx_status ? "En" : "Dis");
+
+	wil->use_compressed_rx_status = compressed_rx_status;
+
+	return len;
+}
+
+static int
+wil_compressed_rx_status_show(struct seq_file *s, void *data)
+{
+	struct wil6210_priv *wil = s->private;
+
+	seq_printf(s, "%d\n", wil->use_compressed_rx_status);
+
+	return 0;
+}
+
+static int
+wil_compressed_rx_status_seq_open(struct inode *inode, struct file *file)
+{
+	return single_open(file, wil_compressed_rx_status_show,
+			   inode->i_private);
+}
+
+static const struct file_operations fops_compressed_rx_status = {
+	.open  = wil_compressed_rx_status_seq_open,
+	.release = single_release,
+	.read = seq_read,
+	.write = wil_compressed_rx_status_write,
+	.llseek	= seq_lseek,
+};
+
 /*----------------*/
 static void wil6210_debugfs_init_blobs(struct wil6210_priv *wil,
 				       struct dentry *dbg)
@@ -1814,6 +1868,7 @@ static void wil6210_debugfs_init_blobs(struct wil6210_priv *wil,
 	{"fw_capabilities",	0444,	&fops_fw_capabilities},
 	{"fw_version",	0444,		&fops_fw_version},
 	{"suspend_stats",	0644,	&fops_suspend_stats},
+	{"compressed_rx_status", 0644,	&fops_compressed_rx_status},
 };
 
 static void wil6210_debugfs_init_files(struct wil6210_priv *wil,
@@ -1860,6 +1915,10 @@ static void wil6210_debugfs_init_isr(struct wil6210_priv *wil,
 	WIL_FIELD(abft_len, 0644,		doff_u8),
 	WIL_FIELD(wakeup_trigger, 0644,		doff_u8),
 	WIL_FIELD(ring_idle_trsh, 0644,	doff_u32),
+	WIL_FIELD(num_rx_status_rings, 0644,	doff_u8),
+	WIL_FIELD(rx_status_ring_order, 0644,	doff_u32),
+	WIL_FIELD(tx_status_ring_order, 0644,	doff_u32),
+	WIL_FIELD(rx_buff_id_count, 0644,	doff_u32),
 	{},
 };
 
diff --git a/drivers/net/wireless/ath/wil6210/ethtool.c b/drivers/net/wireless/ath/wil6210/ethtool.c
index e7ff41e..a04c87f 100644
--- a/drivers/net/wireless/ath/wil6210/ethtool.c
+++ b/drivers/net/wireless/ath/wil6210/ethtool.c
@@ -101,7 +101,7 @@ static int wil_ethtoolops_set_coalesce(struct net_device *ndev,
 	if (ret < 0)
 		return ret;
 
-	wil_configure_interrupt_moderation(wil);
+	wil->txrx_ops.configure_interrupt_moderation(wil);
 
 	wil_pm_runtime_put(wil);
 
diff --git a/drivers/net/wireless/ath/wil6210/interrupt.c b/drivers/net/wireless/ath/wil6210/interrupt.c
index 84e9840..311d482 100644
--- a/drivers/net/wireless/ath/wil6210/interrupt.c
+++ b/drivers/net/wireless/ath/wil6210/interrupt.c
@@ -186,6 +186,27 @@ void wil_unmask_irq(struct wil6210_priv *wil)
 	wil6210_unmask_irq_misc(wil, true);
 }
 
+void wil_configure_interrupt_moderation_edma(struct wil6210_priv *wil)
+{
+	u32 moderation;
+
+	wil_s(wil, RGF_INT_GEN_IDLE_TIME_LIMIT, WIL_EDMA_IDLE_TIME_LIMIT_USEC);
+
+	wil_s(wil, RGF_INT_GEN_TIME_UNIT_LIMIT, WIL_EDMA_TIME_UNIT_CLK_CYCLES);
+
+	/* Update RX and TX moderation */
+	moderation = wil->rx_max_burst_duration |
+		(WIL_EDMA_AGG_WATERMARK << WIL_EDMA_AGG_WATERMARK_POS);
+	wil_w(wil, RGF_INT_CTRL_INT_GEN_CFG_0, moderation);
+	wil_w(wil, RGF_INT_CTRL_INT_GEN_CFG_1, moderation);
+
+	/* Treat special events as regular
+	 * (set bit 0 to 0x1 and clear bits 1-8)
+	 */
+	wil_c(wil, RGF_INT_COUNT_ON_SPECIAL_EVT, 0x1FE);
+	wil_s(wil, RGF_INT_COUNT_ON_SPECIAL_EVT, 0x1);
+}
+
 void wil_configure_interrupt_moderation(struct wil6210_priv *wil)
 {
 	struct wireless_dev *wdev = wil->main_ndev->ieee80211_ptr;
diff --git a/drivers/net/wireless/ath/wil6210/main.c b/drivers/net/wireless/ath/wil6210/main.c
index bfe6284..c820c86 100644
--- a/drivers/net/wireless/ath/wil6210/main.c
+++ b/drivers/net/wireless/ath/wil6210/main.c
@@ -21,11 +21,13 @@
 
 #include "wil6210.h"
 #include "txrx.h"
+#include "txrx_edma.h"
 #include "wmi.h"
 #include "boot_loader.h"
 
 #define WAIT_FOR_HALP_VOTE_MS 100
 #define WAIT_FOR_SCAN_ABORT_MS 1000
+#define WIL_DEFAULT_NUM_RX_STATUS_RINGS 1
 
 bool debug_fw; /* = false; */
 module_param(debug_fw, bool, 0444);
@@ -160,6 +162,37 @@ void wil_memcpy_toio_32(volatile void __iomem *dst, const void *src,
 	}
 }
 
+static void wil_ring_fini_tx(struct wil6210_priv *wil, int id)
+{
+	struct wil_ring *ring = &wil->ring_tx[id];
+	struct wil_ring_tx_data *txdata = &wil->ring_tx_data[id];
+
+	lockdep_assert_held(&wil->mutex);
+
+	if (!ring->va)
+		return;
+
+	wil_dbg_misc(wil, "vring_fini_tx: id=%d\n", id);
+
+	spin_lock_bh(&txdata->lock);
+	txdata->dot1x_open = false;
+	txdata->mid = U8_MAX;
+	txdata->enabled = 0; /* no Tx can be in progress or start anew */
+	spin_unlock_bh(&txdata->lock);
+	/* napi_synchronize waits for completion of the current NAPI but will
+	 * not prevent the next NAPI run.
+	 * Add a memory barrier to guarantee that txdata->enabled is zeroed
+	 * before napi_synchronize so that the next scheduled NAPI will not
+	 * handle this vring
+	 */
+	wmb();
+	/* make sure NAPI won't touch this vring */
+	if (test_bit(wil_status_napi_en, wil->status))
+		napi_synchronize(&wil->napi_tx);
+
+	wil->txrx_ops.ring_fini_tx(wil, ring);
+}
+
 static void wil_disconnect_cid(struct wil6210_vif *vif, int cid,
 			       u16 reason_code, bool from_event)
 __acquires(&sta->tid_rx_lock) __releases(&sta->tid_rx_lock)
@@ -456,15 +489,16 @@ static void wil_fw_error_worker(struct work_struct *work)
 static int wil_find_free_ring(struct wil6210_priv *wil)
 {
 	int i;
+	int min_ring_id = wil_get_min_tx_ring_id(wil);
 
-	for (i = 0; i < WIL6210_MAX_TX_RINGS; i++) {
+	for (i = min_ring_id; i < WIL6210_MAX_TX_RINGS; i++) {
 		if (!wil->ring_tx[i].va)
 			return i;
 	}
 	return -EINVAL;
 }
 
-int wil_tx_init(struct wil6210_vif *vif, int cid)
+int wil_ring_init_tx(struct wil6210_vif *vif, int cid)
 {
 	struct wil6210_priv *wil = vif_to_wil(vif);
 	int rc = -EINVAL, ringid;
@@ -482,7 +516,8 @@ int wil_tx_init(struct wil6210_vif *vif, int cid)
 	wil_dbg_wmi(wil, "Configure for connection CID %d MID %d ring %d\n",
 		    cid, vif->mid, ringid);
 
-	rc = wil_vring_init_tx(vif, ringid, 1 << tx_ring_order, cid, 0);
+	rc = wil->txrx_ops.ring_init_tx(vif, ringid, 1 << tx_ring_order,
+					cid, 0);
 	if (rc)
 		wil_err(wil, "init TX for CID %d MID %d vring %d failed\n",
 			cid, vif->mid, ringid);
@@ -504,7 +539,7 @@ int wil_bcast_init(struct wil6210_vif *vif)
 		return ri;
 
 	vif->bcast_ring = ri;
-	rc = wil_vring_init_bcast(vif, ri, 1 << bcast_ring_order);
+	rc = wil->txrx_ops.ring_init_bcast(vif, ri, 1 << bcast_ring_order);
 	if (rc)
 		vif->bcast_ring = -1;
 
@@ -594,6 +629,22 @@ int wil_priv_init(struct wil6210_priv *wil)
 	wil->reply_mid = U8_MAX;
 	wil->max_vifs = 1;
 
+	/* edma configuration can be updated via debugfs before allocation */
+	wil->num_rx_status_rings = WIL_DEFAULT_NUM_RX_STATUS_RINGS;
+	wil->use_compressed_rx_status = true;
+	wil->tx_status_ring_order = WIL_TX_SRING_SIZE_ORDER_DEFAULT;
+
+	/* Rx status ring size should be bigger than the number of RX buffers
+	 * in order to prevent backpressure on the status ring, which may
+	 * cause HW freeze.
+	 */
+	wil->rx_status_ring_order = WIL_RX_SRING_SIZE_ORDER_DEFAULT;
+	/* Number of RX buffer IDs should be bigger than the RX descriptor
+	 * ring size as in HW reorder flow, the HW can consume additional
+	 * buffers before releasing the previous ones.
+	 */
+	wil->rx_buff_id_count = WIL_RX_BUFF_ARR_SIZE_DEFAULT;
+
 	return 0;
 
 out_wmi_wq:
@@ -1312,7 +1363,8 @@ int wil_reset(struct wil6210_priv *wil, bool load_fw)
 	rc = wil_target_reset(wil, no_flash);
 	wil6210_clear_irq(wil);
 	wil_enable_irq(wil);
-	wil_rx_fini(wil);
+	wil->txrx_ops.rx_fini(wil);
+	wil->txrx_ops.tx_fini(wil);
 	if (rc) {
 		if (!no_flash)
 			wil_bl_crash_info(wil, true);
@@ -1365,7 +1417,6 @@ int wil_reset(struct wil6210_priv *wil, bool load_fw)
 	clear_bit(wil_status_resetting, wil->status);
 
 	if (load_fw) {
-		wil_configure_interrupt_moderation(wil);
 		wil_unmask_irq(wil);
 
 		/* we just started MAC, wait for FW ready */
@@ -1380,6 +1431,8 @@ int wil_reset(struct wil6210_priv *wil, bool load_fw)
 			return rc;
 		}
 
+		wil->txrx_ops.configure_interrupt_moderation(wil);
+
 		rc = wil_restore_vifs(wil);
 		if (rc) {
 			wil_err(wil, "failed to restore vifs, rc %d\n", rc);
@@ -1434,8 +1487,12 @@ int __wil_up(struct wil6210_priv *wil)
 	if (rc)
 		return rc;
 
-	/* Rx VRING. After MAC and beacon */
-	rc = wil_rx_init(wil, 1 << rx_ring_order);
+	/* Rx RING. After MAC and beacon */
+	rc = wil->txrx_ops.rx_init(wil, 1 << rx_ring_order);
+	if (rc)
+		return rc;
+
+	rc = wil->txrx_ops.tx_init(wil);
 	if (rc)
 		return rc;
 
@@ -1596,3 +1653,11 @@ void wil_halp_unvote(struct wil6210_priv *wil)
 
 	mutex_unlock(&wil->halp.lock);
 }
+
+void wil_init_txrx_ops(struct wil6210_priv *wil)
+{
+	if (wil->use_enhanced_dma_hw)
+		wil_init_txrx_ops_edma(wil);
+	else
+		wil_init_txrx_ops_legacy_dma(wil);
+}
diff --git a/drivers/net/wireless/ath/wil6210/pcie_bus.c b/drivers/net/wireless/ath/wil6210/pcie_bus.c
index 3a7e406..c01c534 100644
--- a/drivers/net/wireless/ath/wil6210/pcie_bus.c
+++ b/drivers/net/wireless/ath/wil6210/pcie_bus.c
@@ -102,6 +102,7 @@ int wil_set_capabilities(struct wil6210_priv *wil)
 		wil->rgf_fw_assert_code_addr = TALYN_RGF_FW_ASSERT_CODE;
 		wil->rgf_ucode_assert_code_addr = TALYN_RGF_UCODE_ASSERT_CODE;
 		set_bit(hw_capa_no_flash, wil->hw_capa);
+		wil->use_enhanced_dma_hw = true;
 		break;
 	default:
 		wil_err(wil, "Unknown board hardware, chip_id 0x%08x, chip_revision 0x%08x\n",
@@ -111,6 +112,8 @@ int wil_set_capabilities(struct wil6210_priv *wil)
 		return -EINVAL;
 	}
 
+	wil_init_txrx_ops(wil);
+
 	iccm_section = wil_find_fw_mapping("fw_code");
 	if (!iccm_section) {
 		wil_err(wil, "fw_code section not found in fw_mapping\n");
@@ -266,8 +269,8 @@ static int wil_pcie_probe(struct pci_dev *pdev, const struct pci_device_id *id)
 		.fw_recovery = wil_platform_rop_fw_recovery,
 	};
 	u32 bar_size = pci_resource_len(pdev, 0);
-	int dma_addr_size[] = {48, 40, 32}; /* keep descending order */
-	int i;
+	int dma_addr_size[] = {64, 48, 40, 32}; /* keep descending order */
+	int i, start_idx;
 
 	/* check HW */
 	dev_info(&pdev->dev, WIL_NAME
@@ -302,24 +305,6 @@ static int wil_pcie_probe(struct pci_dev *pdev, const struct pci_device_id *id)
 		goto if_free;
 	}
 	/* rollback to err_plat */
-
-	/* device supports >32bit addresses */
-	for (i = 0; i < ARRAY_SIZE(dma_addr_size); i++) {
-		rc = dma_set_mask_and_coherent(dev,
-					       DMA_BIT_MASK(dma_addr_size[i]));
-		if (rc) {
-			dev_err(dev, "dma_set_mask_and_coherent(%d) failed: %d\n",
-				dma_addr_size[i], rc);
-			continue;
-		}
-		dev_info(dev, "using dma mask %d", dma_addr_size[i]);
-		wil->dma_addr_size = dma_addr_size[i];
-		break;
-	}
-
-	if (wil->dma_addr_size == 0)
-		goto err_plat;
-
 	rc = pci_enable_device(pdev);
 	if (rc && pdev->msi_enabled == 0) {
 		wil_err(wil,
@@ -359,6 +344,28 @@ static int wil_pcie_probe(struct pci_dev *pdev, const struct pci_device_id *id)
 		wil_err(wil, "wil_set_capabilities failed, rc %d\n", rc);
 		goto err_iounmap;
 	}
+
+	/* device supports >32bit addresses.
+	 * for legacy DMA start from 48 bit.
+	 */
+	start_idx = wil->use_enhanced_dma_hw ? 0 : 1;
+
+	for (i = start_idx; i < ARRAY_SIZE(dma_addr_size); i++) {
+		rc = dma_set_mask_and_coherent(dev,
+					       DMA_BIT_MASK(dma_addr_size[i]));
+		if (rc) {
+			dev_err(dev, "dma_set_mask_and_coherent(%d) failed: %d\n",
+				dma_addr_size[i], rc);
+			continue;
+		}
+		dev_info(dev, "using dma mask %d", dma_addr_size[i]);
+		wil->dma_addr_size = dma_addr_size[i];
+		break;
+	}
+
+	if (wil->dma_addr_size == 0)
+		goto err_iounmap;
+
 	wil6210_clear_irq(wil);
 
 	/* FW should raise IRQ when ready */
diff --git a/drivers/net/wireless/ath/wil6210/txrx.c b/drivers/net/wireless/ath/wil6210/txrx.c
index 55946de..2a359e1 100644
--- a/drivers/net/wireless/ath/wil6210/txrx.c
+++ b/drivers/net/wireless/ath/wil6210/txrx.c
@@ -202,14 +202,13 @@ static void wil_txdesc_unmap(struct device *dev, struct vring_tx_desc *d,
 	}
 }
 
-static void wil_vring_free(struct wil6210_priv *wil, struct wil_ring *vring,
-			   int tx)
+static void wil_vring_free(struct wil6210_priv *wil, struct wil_ring *vring)
 {
 	struct device *dev = wil_to_dev(wil);
 	size_t sz = vring->size * sizeof(vring->va[0]);
 
 	lockdep_assert_held(&wil->mutex);
-	if (tx) {
+	if (!vring->is_rx) {
 		int vring_index = vring - wil->ring_tx;
 
 		wil_dbg_misc(wil, "free Tx vring %d [%d] 0x%p:%pad 0x%p\n",
@@ -226,7 +225,7 @@ static void wil_vring_free(struct wil6210_priv *wil, struct wil_ring *vring,
 		u16 dmalen;
 		struct wil_ctx *ctx;
 
-		if (tx) {
+		if (!vring->is_rx) {
 			struct vring_tx_desc dd, *d = &dd;
 			volatile struct vring_tx_desc *_d =
 					&vring->va[vring->swtail].tx.legacy;
@@ -843,7 +842,7 @@ static void wil_rx_buf_len_init(struct wil6210_priv *wil)
 	}
 }
 
-int wil_rx_init(struct wil6210_priv *wil, u16 size)
+static int wil_rx_init(struct wil6210_priv *wil, u16 size)
 {
 	struct wil_ring *vring = &wil->ring_rx;
 	int rc;
@@ -858,6 +857,7 @@ int wil_rx_init(struct wil6210_priv *wil, u16 size)
 	wil_rx_buf_len_init(wil);
 
 	vring->size = size;
+	vring->is_rx = true;
 	rc = wil_vring_alloc(wil, vring);
 	if (rc)
 		return rc;
@@ -872,22 +872,22 @@ int wil_rx_init(struct wil6210_priv *wil, u16 size)
 
 	return 0;
  err_free:
-	wil_vring_free(wil, vring, 0);
+	wil_vring_free(wil, vring);
 
 	return rc;
 }
 
-void wil_rx_fini(struct wil6210_priv *wil)
+static void wil_rx_fini(struct wil6210_priv *wil)
 {
 	struct wil_ring *vring = &wil->ring_rx;
 
 	wil_dbg_misc(wil, "rx_fini\n");
 
 	if (vring->va)
-		wil_vring_free(wil, vring, 0);
+		wil_vring_free(wil, vring);
 }
 
-static inline void wil_tx_data_init(struct wil_ring_tx_data *txdata)
+void wil_tx_data_init(struct wil_ring_tx_data *txdata)
 {
 	spin_lock_bh(&txdata->lock);
 	txdata->dot1x_open = 0;
@@ -903,8 +903,8 @@ static inline void wil_tx_data_init(struct wil_ring_tx_data *txdata)
 	spin_unlock_bh(&txdata->lock);
 }
 
-int wil_vring_init_tx(struct wil6210_vif *vif, int id, int size,
-		      int cid, int tid)
+static int wil_vring_init_tx(struct wil6210_vif *vif, int id, int size,
+			     int cid, int tid)
 {
 	struct wil6210_priv *wil = vif_to_wil(vif);
 	int rc;
@@ -948,6 +948,7 @@ int wil_vring_init_tx(struct wil6210_vif *vif, int id, int size,
 	}
 
 	wil_tx_data_init(txdata);
+	vring->is_rx = false;
 	vring->size = size;
 	rc = wil_vring_alloc(wil, vring);
 	if (rc)
@@ -987,7 +988,7 @@ int wil_vring_init_tx(struct wil6210_vif *vif, int id, int size,
 	txdata->dot1x_open = false;
 	txdata->enabled = 0;
 	spin_unlock_bh(&txdata->lock);
-	wil_vring_free(wil, vring, 1);
+	wil_vring_free(wil, vring);
 	wil->ring2cid_tid[id][0] = WIL6210_MAX_CID;
 	wil->ring2cid_tid[id][1] = 0;
 
@@ -1032,6 +1033,7 @@ int wil_vring_init_bcast(struct wil6210_vif *vif, int id, int size)
 	}
 
 	wil_tx_data_init(txdata);
+	vring->is_rx = false;
 	vring->size = size;
 	rc = wil_vring_alloc(wil, vring);
 	if (rc)
@@ -1069,43 +1071,12 @@ int wil_vring_init_bcast(struct wil6210_vif *vif, int id, int size)
 	txdata->enabled = 0;
 	txdata->dot1x_open = false;
 	spin_unlock_bh(&txdata->lock);
-	wil_vring_free(wil, vring, 1);
+	wil_vring_free(wil, vring);
  out:
 
 	return rc;
 }
 
-void wil_ring_fini_tx(struct wil6210_priv *wil, int id)
-{
-	struct wil_ring *vring = &wil->ring_tx[id];
-	struct wil_ring_tx_data *txdata = &wil->ring_tx_data[id];
-
-	lockdep_assert_held(&wil->mutex);
-
-	if (!vring->va)
-		return;
-
-	wil_dbg_misc(wil, "vring_fini_tx: id=%d\n", id);
-
-	spin_lock_bh(&txdata->lock);
-	txdata->dot1x_open = false;
-	txdata->mid = U8_MAX;
-	txdata->enabled = 0; /* no Tx can be in progress or start anew */
-	spin_unlock_bh(&txdata->lock);
-	/* napi_synchronize waits for completion of the current NAPI but will
-	 * not prevent the next NAPI run.
-	 * Add a memory barrier to guarantee that txdata->enabled is zeroed
-	 * before napi_synchronize so that the next scheduled NAPI will not
-	 * handle this vring
-	 */
-	wmb();
-	/* make sure NAPI won't touch this vring */
-	if (test_bit(wil_status_napi_en, wil->status))
-		napi_synchronize(&wil->napi_tx);
-
-	wil_vring_free(wil, vring, 1);
-}
-
 static struct wil_ring *wil_find_tx_ucast(struct wil6210_priv *wil,
 					  struct wil6210_vif *vif,
 					  struct sk_buff *skb)
@@ -1113,12 +1084,13 @@ static struct wil_ring *wil_find_tx_ucast(struct wil6210_priv *wil,
 	int i;
 	struct ethhdr *eth = (void *)skb->data;
 	int cid = wil_find_cid(wil, vif->mid, eth->h_dest);
+	int min_ring_id = wil_get_min_tx_ring_id(wil);
 
 	if (cid < 0)
 		return NULL;
 
 	/* TODO: fix for multiple TID */
-	for (i = 0; i < ARRAY_SIZE(wil->ring2cid_tid); i++) {
+	for (i = min_ring_id; i < ARRAY_SIZE(wil->ring2cid_tid); i++) {
 		if (!wil->ring_tx_data[i].dot1x_open &&
 		    skb->protocol != cpu_to_be16(ETH_P_PAE))
 			continue;
@@ -1153,12 +1125,13 @@ static struct wil_ring *wil_find_tx_ring_sta(struct wil6210_priv *wil,
 	int i;
 	u8 cid;
 	struct wil_ring_tx_data  *txdata;
+	int min_ring_id = wil_get_min_tx_ring_id(wil);
 
 	/* In the STA mode, it is expected to have only 1 VRING
 	 * for the AP we connected to.
 	 * find 1-st vring eligible for this skb and use it.
 	 */
-	for (i = 0; i < WIL6210_MAX_TX_RINGS; i++) {
+	for (i = min_ring_id; i < WIL6210_MAX_TX_RINGS; i++) {
 		ring = &wil->ring_tx[i];
 		txdata = &wil->ring_tx_data[i];
 		if (!ring->va || !txdata->enabled || txdata->mid != vif->mid)
@@ -1234,9 +1207,10 @@ static struct wil_ring *wil_find_tx_bcast_2(struct wil6210_priv *wil,
 	struct ethhdr *eth = (void *)skb->data;
 	char *src = eth->h_source;
 	struct wil_ring_tx_data *txdata, *txdata2;
+	int min_ring_id = wil_get_min_tx_ring_id(wil);
 
 	/* find 1-st vring eligible for data */
-	for (i = 0; i < WIL6210_MAX_TX_RINGS; i++) {
+	for (i = min_ring_id; i < WIL6210_MAX_TX_RINGS; i++) {
 		v = &wil->ring_tx[i];
 		txdata = &wil->ring_tx_data[i];
 		if (!v->va || !txdata->enabled || txdata->mid != vif->mid)
@@ -2201,3 +2175,25 @@ int wil_tx_complete(struct wil6210_vif *vif, int ringid)
 
 	return done;
 }
+
+static inline int wil_tx_init(struct wil6210_priv *wil)
+{
+	return 0;
+}
+
+static inline void wil_tx_fini(struct wil6210_priv *wil) {}
+
+void wil_init_txrx_ops_legacy_dma(struct wil6210_priv *wil)
+{
+	wil->txrx_ops.configure_interrupt_moderation =
+		wil_configure_interrupt_moderation;
+	/* TX ops */
+	wil->txrx_ops.ring_init_tx = wil_vring_init_tx;
+	wil->txrx_ops.ring_fini_tx = wil_vring_free;
+	wil->txrx_ops.ring_init_bcast = wil_vring_init_bcast;
+	wil->txrx_ops.tx_init = wil_tx_init;
+	wil->txrx_ops.tx_fini = wil_tx_fini;
+	/* RX ops */
+	wil->txrx_ops.rx_init = wil_rx_init;
+	wil->txrx_ops.rx_fini = wil_rx_fini;
+}
diff --git a/drivers/net/wireless/ath/wil6210/txrx.h b/drivers/net/wireless/ath/wil6210/txrx.h
index 66217f8..4e3781d 100644
--- a/drivers/net/wireless/ath/wil6210/txrx.h
+++ b/drivers/net/wireless/ath/wil6210/txrx.h
@@ -570,6 +570,12 @@ static inline int wil_ring_avail_tx(struct wil_ring *ring)
 	return ring->size - wil_ring_used_tx(ring) - 1;
 }
 
+static inline int wil_get_min_tx_ring_id(struct wil6210_priv *wil)
+{
+	/* In Enhanced DMA ring 0 is reserved for RX */
+	return wil->use_enhanced_dma_hw ? 1 : 0;
+}
+
 void wil_netif_rx_any(struct sk_buff *skb, struct net_device *ndev);
 void wil_rx_reorder(struct wil6210_priv *wil, struct sk_buff *skb);
 void wil_rx_bar(struct wil6210_priv *wil, struct wil6210_vif *vif,
@@ -578,5 +584,7 @@ struct wil_tid_ampdu_rx *wil_tid_ampdu_rx_alloc(struct wil6210_priv *wil,
 						int size, u16 ssn);
 void wil_tid_ampdu_rx_free(struct wil6210_priv *wil,
 			   struct wil_tid_ampdu_rx *r);
+void wil_tx_data_init(struct wil_ring_tx_data *txdata);
+void wil_init_txrx_ops_legacy_dma(struct wil6210_priv *wil);
 
 #endif /* WIL6210_TXRX_H */
diff --git a/drivers/net/wireless/ath/wil6210/txrx_edma.c b/drivers/net/wireless/ath/wil6210/txrx_edma.c
new file mode 100644
index 0000000..9773d40
--- /dev/null
+++ b/drivers/net/wireless/ath/wil6210/txrx_edma.c
@@ -0,0 +1,719 @@
+/*
+ * Copyright (c) 2012-2018 The Linux Foundation. All rights reserved.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include <linux/etherdevice.h>
+#include <linux/moduleparam.h>
+#include <linux/prefetch.h>
+#include <linux/types.h>
+#include <linux/list.h>
+#include <linux/ip.h>
+#include <linux/ipv6.h>
+#include "wil6210.h"
+#include "txrx_edma.h"
+#include "txrx.h"
+
+#define WIL_EDMA_MAX_DATA_OFFSET (2)
+
+static void wil_tx_desc_unmap_edma(struct device *dev,
+				   struct wil_tx_enhanced_desc *d,
+				   struct wil_ctx *ctx)
+{
+	dma_addr_t pa = wil_tx_desc_get_addr_edma(&d->dma);
+	u16 dmalen = le16_to_cpu(d->dma.length);
+
+	switch (ctx->mapped_as) {
+	case wil_mapped_as_single:
+		dma_unmap_single(dev, pa, dmalen, DMA_TO_DEVICE);
+		break;
+	case wil_mapped_as_page:
+		dma_unmap_page(dev, pa, dmalen, DMA_TO_DEVICE);
+		break;
+	default:
+		break;
+	}
+}
+
+static int wil_find_free_sring(struct wil6210_priv *wil)
+{
+	int i;
+
+	for (i = 0; i < WIL6210_MAX_STATUS_RINGS; i++) {
+		if (!wil->srings[i].va)
+			return i;
+	}
+
+	return -EINVAL;
+}
+
+static void wil_sring_free(struct wil6210_priv *wil,
+			   struct wil_status_ring *sring)
+{
+	struct device *dev = wil_to_dev(wil);
+	size_t sz;
+
+	if (!sring || !sring->va)
+		return;
+
+	sz = sring->elem_size * sring->size;
+
+	wil_dbg_misc(wil, "status_ring_free, size(bytes)=%zu, 0x%p:%pad\n",
+		     sz, sring->va, &sring->pa);
+
+	dma_free_coherent(dev, sz, (void *)sring->va, sring->pa);
+	sring->pa = 0;
+	sring->va = NULL;
+}
+
+static int wil_sring_alloc(struct wil6210_priv *wil,
+			   struct wil_status_ring *sring)
+{
+	struct device *dev = wil_to_dev(wil);
+	size_t sz = sring->elem_size * sring->size;
+
+	wil_dbg_misc(wil, "status_ring_alloc: size=%zu\n", sz);
+
+	if (sz == 0) {
+		wil_err(wil, "Cannot allocate a zero size status ring\n");
+		return -EINVAL;
+	}
+
+	sring->swhead = 0;
+
+	/* Status messages are allocated and initialized to 0. This is necessary
+	 * since DR bit should be initialized to 0.
+	 */
+	sring->va = dma_zalloc_coherent(dev, sz, &sring->pa, GFP_KERNEL);
+	if (!sring->va)
+		return -ENOMEM;
+
+	wil_dbg_misc(wil, "status_ring[%d] 0x%p:%pad\n", sring->size, sring->va,
+		     &sring->pa);
+
+	return 0;
+}
+
+static int wil_tx_init_edma(struct wil6210_priv *wil)
+{
+	int ring_id = wil_find_free_sring(wil);
+	struct wil_status_ring *sring;
+	int rc;
+	u16 status_ring_size;
+
+	if (wil->tx_status_ring_order < WIL_SRING_SIZE_ORDER_MIN ||
+	    wil->tx_status_ring_order > WIL_SRING_SIZE_ORDER_MAX)
+		wil->tx_status_ring_order = WIL_TX_SRING_SIZE_ORDER_DEFAULT;
+
+	status_ring_size = 1 << wil->tx_status_ring_order;
+
+	wil_dbg_misc(wil, "init TX sring: size=%u, ring_id=%u\n",
+		     status_ring_size, ring_id);
+
+	if (ring_id < 0)
+		return ring_id;
+
+	/* Allocate Tx status ring. Tx descriptor rings will be
+	 * allocated on WMI connect event
+	 */
+	sring = &wil->srings[ring_id];
+
+	sring->is_rx = false;
+	sring->size = status_ring_size;
+	sring->elem_size = sizeof(struct wil_ring_tx_status);
+	rc = wil_sring_alloc(wil, sring);
+	if (rc)
+		return rc;
+
+	rc = wil_wmi_tx_sring_cfg(wil, ring_id);
+	if (rc)
+		goto out_free;
+
+	sring->desc_rdy_pol = 1;
+	wil->tx_sring_idx = ring_id;
+
+	return 0;
+out_free:
+	wil_sring_free(wil, sring);
+	return rc;
+}
+
+/**
+ * Allocate one skb for Rx descriptor RING
+ */
+static int wil_ring_alloc_skb_edma(struct wil6210_priv *wil,
+				   struct wil_ring *ring, u32 i)
+{
+	struct device *dev = wil_to_dev(wil);
+	unsigned int sz = wil->rx_buf_len + ETH_HLEN +
+		WIL_EDMA_MAX_DATA_OFFSET;
+	dma_addr_t pa;
+	u16 buff_id;
+	struct list_head *active = &wil->rx_buff_mgmt.active;
+	struct list_head *free = &wil->rx_buff_mgmt.free;
+	struct wil_rx_buff *rx_buff;
+	struct wil_rx_buff *buff_arr = wil->rx_buff_mgmt.buff_arr;
+	struct sk_buff *skb;
+	struct wil_rx_enhanced_desc dd, *d = &dd;
+	struct wil_rx_enhanced_desc *_d = (struct wil_rx_enhanced_desc *)
+		&ring->va[i].rx.enhanced;
+
+	if (unlikely(list_empty(free))) {
+		wil->rx_buff_mgmt.free_list_empty_cnt++;
+		return -EAGAIN;
+	}
+
+	skb = dev_alloc_skb(sz);
+	if (unlikely(!skb))
+		return -ENOMEM;
+
+	skb_put(skb, sz);
+
+	pa = dma_map_single(dev, skb->data, skb->len, DMA_FROM_DEVICE);
+	if (unlikely(dma_mapping_error(dev, pa))) {
+		kfree_skb(skb);
+		return -ENOMEM;
+	}
+
+	/* Get the buffer ID - the index of the rx buffer in the buff_arr */
+	rx_buff = list_first_entry(free, struct wil_rx_buff, list);
+	buff_id = rx_buff->id;
+
+	/* Move a buffer from the free list to the active list */
+	list_move(&rx_buff->list, active);
+
+	buff_arr[buff_id].skb = skb;
+
+	wil_desc_set_addr_edma(&d->dma.addr, &d->dma.addr_high_high, pa);
+	d->dma.length = cpu_to_le16(sz);
+	d->mac.buff_id = cpu_to_le16(buff_id);
+	*_d = *d;
+
+	/* Save the physical address in skb->cb for later use in dma_unmap */
+	memcpy(skb->cb, &pa, sizeof(pa));
+
+	return 0;
+}
+
+static int wil_rx_refill_edma(struct wil6210_priv *wil)
+{
+	struct wil_ring *ring = &wil->ring_rx;
+	u32 next_head;
+	int rc = 0;
+	u32 swtail = *ring->edma_rx_swtail.va;
+
+	for (; next_head = wil_ring_next_head(ring), (next_head != swtail);
+	     ring->swhead = next_head) {
+		rc = wil_ring_alloc_skb_edma(wil, ring, ring->swhead);
+		if (unlikely(rc)) {
+			if (rc == -EAGAIN)
+				wil_dbg_txrx(wil, "No free buffer ID found\n");
+			else
+				wil_err_ratelimited(wil,
+						    "Error %d in refill desc[%d]\n",
+						    rc, ring->swhead);
+			break;
+		}
+	}
+
+	/* make sure all writes to descriptors (shared memory) are done before
+	 * committing them to HW
+	 */
+	wmb();
+
+	wil_w(wil, ring->hwtail, ring->swhead);
+
+	return rc;
+}
+
+static void wil_move_all_rx_buff_to_free_list(struct wil6210_priv *wil,
+					      struct wil_ring *ring)
+{
+	struct device *dev = wil_to_dev(wil);
+	u32 next_tail;
+	u32 swhead = (ring->swhead + 1) % ring->size;
+	dma_addr_t pa;
+	u16 dmalen;
+
+	for (; next_tail = wil_ring_next_tail(ring), (next_tail != swhead);
+	     ring->swtail = next_tail) {
+		struct wil_rx_enhanced_desc dd, *d = &dd;
+		struct wil_rx_enhanced_desc *_d =
+			(struct wil_rx_enhanced_desc *)
+			&ring->va[ring->swtail].rx.enhanced;
+		struct sk_buff *skb;
+		u16 buff_id;
+
+		*d = *_d;
+		pa = wil_rx_desc_get_addr_edma(&d->dma);
+		dmalen = le16_to_cpu(d->dma.length);
+		dma_unmap_single(dev, pa, dmalen, DMA_FROM_DEVICE);
+
+		/* Extract the SKB from the rx_buff management array */
+		buff_id = __le16_to_cpu(d->mac.buff_id);
+		if (buff_id >= wil->rx_buff_mgmt.size) {
+			wil_err(wil, "invalid buff_id %d\n", buff_id);
+			continue;
+		}
+		skb = wil->rx_buff_mgmt.buff_arr[buff_id].skb;
+		wil->rx_buff_mgmt.buff_arr[buff_id].skb = NULL;
+		if (unlikely(!skb))
+			wil_err(wil, "No Rx skb at buff_id %d\n", buff_id);
+		else
+			kfree_skb(skb);
+
+		/* Move the buffer from the active to the free list */
+		list_move(&wil->rx_buff_mgmt.buff_arr[buff_id].list,
+			  &wil->rx_buff_mgmt.free);
+	}
+}
+
+static void wil_free_rx_buff_arr(struct wil6210_priv *wil)
+{
+	struct wil_ring *ring = &wil->ring_rx;
+
+	if (!wil->rx_buff_mgmt.buff_arr)
+		return;
+
+	/* Move all the buffers to the free list in case active list is
+	 * not empty in order to release all SKBs before deleting the array
+	 */
+	wil_move_all_rx_buff_to_free_list(wil, ring);
+
+	kfree(wil->rx_buff_mgmt.buff_arr);
+	wil->rx_buff_mgmt.buff_arr = NULL;
+}
+
+static int wil_init_rx_buff_arr(struct wil6210_priv *wil,
+				size_t size)
+{
+	struct wil_rx_buff *buff_arr;
+	struct list_head *active = &wil->rx_buff_mgmt.active;
+	struct list_head *free = &wil->rx_buff_mgmt.free;
+	int i;
+
+	wil->rx_buff_mgmt.buff_arr = kcalloc(size, sizeof(struct wil_rx_buff),
+					     GFP_KERNEL);
+	if (!wil->rx_buff_mgmt.buff_arr)
+		return -ENOMEM;
+
+	/* Set list heads */
+	INIT_LIST_HEAD(active);
+	INIT_LIST_HEAD(free);
+
+	/* Linkify the list */
+	buff_arr = wil->rx_buff_mgmt.buff_arr;
+	for (i = 0; i < size; i++) {
+		list_add(&buff_arr[i].list, free);
+		buff_arr[i].id = i;
+	}
+
+	wil->rx_buff_mgmt.size = size;
+
+	return 0;
+}
+
+static int wil_init_rx_sring(struct wil6210_priv *wil,
+			     u16 status_ring_size,
+			     size_t elem_size,
+			     u16 ring_id)
+{
+	struct wil_status_ring *sring = &wil->srings[ring_id];
+	int rc;
+
+	wil_dbg_misc(wil, "init RX sring: size=%u, ring_id=%u\n", sring->size,
+		     ring_id);
+
+	memset(&sring->rx_data, 0, sizeof(sring->rx_data));
+
+	sring->is_rx = true;
+	sring->size = status_ring_size;
+	sring->elem_size = elem_size;
+	rc = wil_sring_alloc(wil, sring);
+	if (rc)
+		return rc;
+
+	rc = wil_wmi_rx_sring_add(wil, ring_id);
+	if (rc)
+		goto out_free;
+
+	sring->desc_rdy_pol = 1;
+
+	return 0;
+out_free:
+	wil_sring_free(wil, sring);
+	return rc;
+}
+
+static int wil_ring_alloc_desc_ring(struct wil6210_priv *wil,
+				    struct wil_ring *ring)
+{
+	struct device *dev = wil_to_dev(wil);
+	size_t sz = ring->size * sizeof(ring->va[0]);
+
+	wil_dbg_misc(wil, "alloc_desc_ring:\n");
+
+	BUILD_BUG_ON(sizeof(ring->va[0]) != 32);
+
+	ring->swhead = 0;
+	ring->swtail = 0;
+	ring->ctx = kcalloc(ring->size, sizeof(ring->ctx[0]), GFP_KERNEL);
+	if (!ring->ctx)
+		goto err;
+
+	ring->va = dma_zalloc_coherent(dev, sz, &ring->pa, GFP_KERNEL);
+	if (!ring->va)
+		goto err_free_ctx;
+
+	if (ring->is_rx) {
+		sz = sizeof(*ring->edma_rx_swtail.va);
+		ring->edma_rx_swtail.va =
+			dma_zalloc_coherent(dev, sz, &ring->edma_rx_swtail.pa,
+					    GFP_KERNEL);
+		if (!ring->edma_rx_swtail.va)
+			goto err_free_va;
+	}
+
+	wil_dbg_misc(wil, "%s ring[%d] 0x%p:%pad 0x%p\n",
+		     ring->is_rx ? "RX" : "TX",
+		     ring->size, ring->va, &ring->pa, ring->ctx);
+
+	return 0;
+err_free_va:
+	dma_free_coherent(dev, ring->size * sizeof(ring->va[0]),
+			  (void *)ring->va, ring->pa);
+	ring->va = NULL;
+err_free_ctx:
+	kfree(ring->ctx);
+	ring->ctx = NULL;
+err:
+	return -ENOMEM;
+}
+
+static void wil_ring_free_edma(struct wil6210_priv *wil, struct wil_ring *ring)
+{
+	struct device *dev = wil_to_dev(wil);
+	size_t sz;
+	int ring_index = 0;
+
+	if (!ring->va)
+		return;
+
+	sz = ring->size * sizeof(ring->va[0]);
+
+	lockdep_assert_held(&wil->mutex);
+	if (ring->is_rx) {
+		wil_dbg_misc(wil, "free Rx ring [%d] 0x%p:%pad 0x%p\n",
+			     ring->size, ring->va,
+			     &ring->pa, ring->ctx);
+
+		wil_move_all_rx_buff_to_free_list(wil, ring);
+		goto out;
+	}
+
+	/* TX ring */
+	ring_index = ring - wil->ring_tx;
+
+	wil_dbg_misc(wil, "free Tx ring %d [%d] 0x%p:%pad 0x%p\n",
+		     ring_index, ring->size, ring->va,
+		     &ring->pa, ring->ctx);
+
+	while (!wil_ring_is_empty(ring)) {
+		struct wil_ctx *ctx;
+
+		struct wil_tx_enhanced_desc dd, *d = &dd;
+		struct wil_tx_enhanced_desc *_d =
+			(struct wil_tx_enhanced_desc *)
+			&ring->va[ring->swtail].tx.enhanced;
+
+		ctx = &ring->ctx[ring->swtail];
+		if (!ctx) {
+			wil_dbg_txrx(wil,
+				     "ctx(%d) was already completed\n",
+				     ring->swtail);
+			ring->swtail = wil_ring_next_tail(ring);
+			continue;
+		}
+		*d = *_d;
+		wil_tx_desc_unmap_edma(dev, d, ctx);
+		if (ctx->skb)
+			dev_kfree_skb_any(ctx->skb);
+		ring->swtail = wil_ring_next_tail(ring);
+	}
+
+out:
+	dma_free_coherent(dev, sz, (void *)ring->va, ring->pa);
+	kfree(ring->ctx);
+	ring->pa = 0;
+	ring->va = NULL;
+	ring->ctx = NULL;
+}
+
+static int wil_init_rx_desc_ring(struct wil6210_priv *wil, u16 desc_ring_size,
+				 int status_ring_id)
+{
+	struct wil_ring *ring = &wil->ring_rx;
+	int rc;
+
+	wil_dbg_misc(wil, "init RX desc ring\n");
+
+	ring->size = desc_ring_size;
+	ring->is_rx = true;
+	rc = wil_ring_alloc_desc_ring(wil, ring);
+	if (rc)
+		return rc;
+
+	rc = wil_wmi_rx_desc_ring_add(wil, status_ring_id);
+	if (rc)
+		goto out_free;
+
+	return 0;
+out_free:
+	wil_ring_free_edma(wil, ring);
+	return rc;
+}
+
+static void wil_rx_buf_len_init_edma(struct wil6210_priv *wil)
+{
+	wil->rx_buf_len = rx_large_buf ?
+		WIL_MAX_ETH_MTU : TXRX_BUF_LEN_DEFAULT - WIL_MAX_MPDU_OVERHEAD;
+}
+
+static int wil_rx_init_edma(struct wil6210_priv *wil, u16 desc_ring_size)
+{
+	u16 status_ring_size;
+	struct wil_ring *ring = &wil->ring_rx;
+	int rc;
+	size_t elem_size = wil->use_compressed_rx_status ?
+		sizeof(struct wil_rx_status_compressed) :
+		sizeof(struct wil_rx_status_extended);
+	int i;
+	u16 max_rx_pl_per_desc;
+
+	if (wil->rx_status_ring_order < WIL_SRING_SIZE_ORDER_MIN ||
+	    wil->rx_status_ring_order > WIL_SRING_SIZE_ORDER_MAX)
+		wil->rx_status_ring_order = WIL_RX_SRING_SIZE_ORDER_DEFAULT;
+
+	status_ring_size = 1 << wil->rx_status_ring_order;
+
+	wil_dbg_misc(wil,
+		     "rx_init, desc_ring_size=%u, status_ring_size=%u, elem_size=%zu\n",
+		     desc_ring_size, status_ring_size, elem_size);
+
+	wil_rx_buf_len_init_edma(wil);
+
+	max_rx_pl_per_desc = wil->rx_buf_len + ETH_HLEN +
+		WIL_EDMA_MAX_DATA_OFFSET;
+
+	/* Use debugfs dbg_num_rx_srings if set, reserve one sring for TX */
+	if (wil->num_rx_status_rings > WIL6210_MAX_STATUS_RINGS - 1)
+		wil->num_rx_status_rings = WIL6210_MAX_STATUS_RINGS - 1;
+
+	wil_dbg_misc(wil, "rx_init: allocate %d status rings\n",
+		     wil->num_rx_status_rings);
+
+	rc = wil_wmi_cfg_def_rx_offload(wil, max_rx_pl_per_desc);
+	if (rc)
+		return rc;
+
+	/* Allocate status ring */
+	for (i = 0; i < wil->num_rx_status_rings; i++) {
+		int sring_id = wil_find_free_sring(wil);
+
+		if (sring_id < 0) {
+			rc = -EFAULT;
+			goto err_free_status;
+		}
+		rc = wil_init_rx_sring(wil, status_ring_size, elem_size,
+				       sring_id);
+		if (rc)
+			goto err_free_status;
+	}
+
+	/* Allocate descriptor ring */
+	rc = wil_init_rx_desc_ring(wil, desc_ring_size,
+				   WIL_DEFAULT_RX_STATUS_RING_ID);
+	if (rc)
+		goto err_free_status;
+
+	if (wil->rx_buff_id_count >= status_ring_size) {
+		wil_info(wil,
+			 "rx_buff_id_count %d exceeds sring_size %d. set it to %d\n",
+			 wil->rx_buff_id_count, status_ring_size,
+			 status_ring_size - 1);
+		wil->rx_buff_id_count = status_ring_size - 1;
+	}
+
+	/* Allocate Rx buffer array */
+	rc = wil_init_rx_buff_arr(wil, wil->rx_buff_id_count);
+	if (rc)
+		goto err_free_desc;
+
+	/* Fill descriptor ring with credits */
+	rc = wil_rx_refill_edma(wil);
+	if (rc)
+		goto err_free_rx_buff_arr;
+
+	return 0;
+err_free_rx_buff_arr:
+	wil_free_rx_buff_arr(wil);
+err_free_desc:
+	wil_ring_free_edma(wil, ring);
+err_free_status:
+	for (i = 0; i < wil->num_rx_status_rings; i++)
+		wil_sring_free(wil, &wil->srings[i]);
+
+	return rc;
+}
+
+static int wil_ring_init_tx_edma(struct wil6210_vif *vif, int ring_id,
+				 int size, int cid, int tid)
+{
+	struct wil6210_priv *wil = vif_to_wil(vif);
+	int rc;
+	struct wil_ring *ring = &wil->ring_tx[ring_id];
+	struct wil_ring_tx_data *txdata = &wil->ring_tx_data[ring_id];
+
+	lockdep_assert_held(&wil->mutex);
+
+	wil_dbg_misc(wil,
+		     "init TX ring: ring_id=%u, cid=%u, tid=%u, sring_id=%u\n",
+		     ring_id, cid, tid, wil->tx_sring_idx);
+
+	wil_tx_data_init(txdata);
+	ring->size = size;
+	rc = wil_ring_alloc_desc_ring(wil, ring);
+	if (rc)
+		goto out;
+
+	wil->ring2cid_tid[ring_id][0] = cid;
+	wil->ring2cid_tid[ring_id][1] = tid;
+	if (!vif->privacy)
+		txdata->dot1x_open = true;
+
+	rc = wil_wmi_tx_desc_ring_add(vif, ring_id, cid, tid);
+	if (rc) {
+		wil_err(wil, "WMI_TX_DESC_RING_ADD_CMD failed\n");
+		goto out_free;
+	}
+
+	if (txdata->dot1x_open && agg_wsize >= 0)
+		wil_addba_tx_request(wil, ring_id, agg_wsize);
+
+	return 0;
+ out_free:
+	spin_lock_bh(&txdata->lock);
+	txdata->dot1x_open = false;
+	txdata->enabled = 0;
+	spin_unlock_bh(&txdata->lock);
+	wil_ring_free_edma(wil, ring);
+	wil->ring2cid_tid[ring_id][0] = WIL6210_MAX_CID;
+	wil->ring2cid_tid[ring_id][1] = 0;
+
+ out:
+	return rc;
+}
+
+static int wil_ring_init_bcast_edma(struct wil6210_vif *vif, int ring_id,
+				    int size)
+{
+	struct wil6210_priv *wil = vif_to_wil(vif);
+	struct wil_ring *ring = &wil->ring_tx[ring_id];
+	int rc;
+	struct wil_ring_tx_data *txdata = &wil->ring_tx_data[ring_id];
+
+	wil_dbg_misc(wil, "init bcast: ring_id=%d, sring_id=%d\n",
+		     ring_id, wil->tx_sring_idx);
+
+	lockdep_assert_held(&wil->mutex);
+
+	wil_tx_data_init(txdata);
+	ring->size = size;
+	ring->is_rx = false;
+	rc = wil_ring_alloc_desc_ring(wil, ring);
+	if (rc)
+		goto out;
+
+	wil->ring2cid_tid[ring_id][0] = WIL6210_MAX_CID; /* CID */
+	wil->ring2cid_tid[ring_id][1] = 0; /* TID */
+	if (!vif->privacy)
+		txdata->dot1x_open = true;
+
+	rc = wil_wmi_bcast_desc_ring_add(vif, ring_id);
+	if (rc)
+		goto out_free;
+
+	return 0;
+
+ out_free:
+	spin_lock_bh(&txdata->lock);
+	txdata->enabled = 0;
+	txdata->dot1x_open = false;
+	spin_unlock_bh(&txdata->lock);
+	wil_ring_free_edma(wil, ring);
+
+out:
+	return rc;
+}
+
+static void wil_tx_fini_edma(struct wil6210_priv *wil)
+{
+	struct wil_status_ring *sring = &wil->srings[wil->tx_sring_idx];
+
+	wil_dbg_misc(wil, "free TX sring\n");
+
+	wil_sring_free(wil, sring);
+}
+
+static void wil_rx_data_free(struct wil_status_ring *sring)
+{
+	if (!sring)
+		return;
+
+	kfree_skb(sring->rx_data.skb);
+	sring->rx_data.skb = NULL;
+}
+
+static void wil_rx_fini_edma(struct wil6210_priv *wil)
+{
+	struct wil_ring *ring = &wil->ring_rx;
+	int i;
+
+	wil_dbg_misc(wil, "rx_fini_edma\n");
+
+	wil_ring_free_edma(wil, ring);
+
+	for (i = 0; i < wil->num_rx_status_rings; i++) {
+		wil_rx_data_free(&wil->srings[i]);
+		wil_sring_free(wil, &wil->srings[i]);
+	}
+
+	wil_free_rx_buff_arr(wil);
+}
+
+void wil_init_txrx_ops_edma(struct wil6210_priv *wil)
+{
+	wil->txrx_ops.configure_interrupt_moderation =
+		wil_configure_interrupt_moderation_edma;
+	/* TX ops */
+	wil->txrx_ops.ring_init_tx = wil_ring_init_tx_edma;
+	wil->txrx_ops.ring_fini_tx = wil_ring_free_edma;
+	wil->txrx_ops.ring_init_bcast = wil_ring_init_bcast_edma;
+	wil->txrx_ops.tx_init = wil_tx_init_edma;
+	wil->txrx_ops.tx_fini = wil_tx_fini_edma;
+	/* RX ops */
+	wil->txrx_ops.rx_init = wil_rx_init_edma;
+	wil->txrx_ops.rx_fini = wil_rx_fini_edma;
+}
+
diff --git a/drivers/net/wireless/ath/wil6210/txrx_edma.h b/drivers/net/wireless/ath/wil6210/txrx_edma.h
index 14e0b6c..c6f500b 100644
--- a/drivers/net/wireless/ath/wil6210/txrx_edma.h
+++ b/drivers/net/wireless/ath/wil6210/txrx_edma.h
@@ -19,6 +19,25 @@
 
 #include "wil6210.h"
 
+/* limit status ring size in range [ring size..max ring size] */
+#define WIL_SRING_SIZE_ORDER_MIN	(WIL_RING_SIZE_ORDER_MIN)
+#define WIL_SRING_SIZE_ORDER_MAX	(WIL_RING_SIZE_ORDER_MAX)
+/* RX sring order should be bigger than RX ring order */
+#define WIL_RX_SRING_SIZE_ORDER_DEFAULT	(11)
+#define WIL_TX_SRING_SIZE_ORDER_DEFAULT	(12)
+#define WIL_RX_BUFF_ARR_SIZE_DEFAULT (1536)
+
+#define WIL_DEFAULT_RX_STATUS_RING_ID 0
+#define WIL_RX_DESC_RING_ID 0
+#define WIL_RX_STATUS_IRQ_IDX 0
+#define WIL_TX_STATUS_IRQ_IDX 1
+
+#define WIL_EDMA_AGG_WATERMARK (0xffff)
+#define WIL_EDMA_AGG_WATERMARK_POS (16)
+
+#define WIL_EDMA_IDLE_TIME_LIMIT_USEC (50)
+#define WIL_EDMA_TIME_UNIT_CLK_CYCLES (330) /* fits 1 usec */
+
 /* Enhanced Rx descriptor - MAC part
  * [dword 0] : Reserved
  * [dword 1] : Reserved
@@ -216,7 +235,7 @@ struct wil_ring_tx_status {
  *	bit 22..23 : CB mode:2 - The CB Mode: 0-DMG, 1-EDMG, 2-Wide
  *	bit 24..27 : Data Offset:4 - The data offset, a code that describe the
  *		     payload shift from the beginning of the buffer:
- *		     0 - 0 Bytes, 1 - 2 Bytes, 2 - 6 Bytes
+ *		     0 - 0 Bytes, 3 - 2 Bytes
  *	bit     28 : A-MSDU Present:1 - The QoS (b7) A-MSDU present field
  *	bit     29 : A-MSDU Type:1 The QoS (b8) A-MSDU Type field
  *	bit     30 : A-MPDU:1 - Packet is part of aggregated MPDU
@@ -286,5 +305,38 @@ struct wil_rx_status_extended {
 	struct wil_rx_status_extension ext;
 };
 
+static inline u32 wil_ring_next_head(struct wil_ring *ring)
+{
+	return (ring->swhead + 1) % ring->size;
+}
+
+static inline void wil_desc_set_addr_edma(struct wil_ring_dma_addr *addr,
+					  __le16 *addr_high_high,
+					  dma_addr_t pa)
+{
+	addr->addr_low = cpu_to_le32(lower_32_bits(pa));
+	addr->addr_high = cpu_to_le16((u16)upper_32_bits(pa));
+	*addr_high_high = cpu_to_le16((u16)(upper_32_bits(pa) >> 16));
+}
+
+static inline
+dma_addr_t wil_tx_desc_get_addr_edma(struct wil_ring_tx_enhanced_dma *dma)
+{
+	return le32_to_cpu(dma->addr.addr_low) |
+			   ((u64)le16_to_cpu(dma->addr.addr_high) << 32) |
+			   ((u64)le16_to_cpu(dma->addr_high_high) << 48);
+}
+
+static inline
+dma_addr_t wil_rx_desc_get_addr_edma(struct wil_ring_rx_enhanced_dma *dma)
+{
+	return le32_to_cpu(dma->addr.addr_low) |
+			   ((u64)le16_to_cpu(dma->addr.addr_high) << 32) |
+			   ((u64)le16_to_cpu(dma->addr_high_high) << 48);
+}
+
+void wil_configure_interrupt_moderation_edma(struct wil6210_priv *wil);
+void wil_init_txrx_ops_edma(struct wil6210_priv *wil);
+
 #endif /* WIL6210_TXRX_EDMA_H */
 
diff --git a/drivers/net/wireless/ath/wil6210/wil6210.h b/drivers/net/wireless/ath/wil6210/wil6210.h
index 810ed5b..bc049b6 100644
--- a/drivers/net/wireless/ath/wil6210/wil6210.h
+++ b/drivers/net/wireless/ath/wil6210/wil6210.h
@@ -37,6 +37,9 @@
 extern bool debug_fw;
 extern bool disable_ap_sme;
 
+struct wil6210_priv;
+struct wil6210_vif;
+
 #define WIL_NAME "wil6210"
 
 #define WIL_FW_NAME_DEFAULT "wil6210.fw"
@@ -307,6 +310,18 @@ struct RGF_ICR {
 #define RGF_CAF_PLL_LOCK_STATUS		(0x88afec)
 	#define BIT_CAF_OSC_DIG_XTAL_STABLE	BIT(0)
 
+/* eDMA */
+#define RGF_INT_COUNT_ON_SPECIAL_EVT	(0x8b62d8)
+
+#define RGF_INT_CTRL_INT_GEN_CFG_0	(0x8bc000)
+#define RGF_INT_CTRL_INT_GEN_CFG_1	(0x8bc004)
+#define RGF_INT_GEN_TIME_UNIT_LIMIT	(0x8bc0c8)
+
+#define RGF_INT_GEN_CTRL		(0x8bc0ec)
+	#define BIT_CONTROL_0			BIT(0)
+
+#define RGF_INT_GEN_IDLE_TIME_LIMIT	(0x8bc134)
+
 #define USER_EXT_USER_PMU_3		(0x88d00c)
 	#define BIT_PMU_DEVICE_RDY		BIT(0)
 
@@ -513,6 +528,24 @@ struct wil_status_ring {
 };
 
 /**
+ * struct tx_rx_ops - different TX/RX ops for legacy and enhanced
+ * DMA flow
+ */
+struct wil_txrx_ops {
+	void (*configure_interrupt_moderation)(struct wil6210_priv *wil);
+	/* TX ops */
+	int (*ring_init_tx)(struct wil6210_vif *vif, int ring_id,
+			    int size, int cid, int tid);
+	void (*ring_fini_tx)(struct wil6210_priv *wil, struct wil_ring *ring);
+	int (*ring_init_bcast)(struct wil6210_vif *vif, int id, int size);
+	int (*tx_init)(struct wil6210_priv *wil);
+	void (*tx_fini)(struct wil6210_priv *wil);
+	/* RX ops */
+	int (*rx_init)(struct wil6210_priv *wil, u16 ring_size);
+	void (*rx_fini)(struct wil6210_priv *wil);
+};
+
+/**
  * Additional data for Tx ring
  */
 struct wil_ring_tx_data {
@@ -848,12 +881,15 @@ struct wil6210_priv {
 	struct wil_ring ring_tx[WIL6210_MAX_TX_RINGS];
 	struct wil_ring_tx_data ring_tx_data[WIL6210_MAX_TX_RINGS];
 	struct wil_status_ring srings[WIL6210_MAX_STATUS_RINGS];
-	int num_rx_status_rings;
+	u8 num_rx_status_rings;
+	int tx_sring_idx;
 	u8 ring2cid_tid[WIL6210_MAX_TX_RINGS][2]; /* [0] - CID, [1] - TID */
 	struct wil_sta_info sta[WIL6210_MAX_CID];
 	u32 ring_idle_trsh; /* HW fetches up to 16 descriptors at once  */
 	u32 dma_addr_size; /* indicates dma addr size */
 	struct wil_rx_buff_mgmt rx_buff_mgmt;
+	bool use_enhanced_dma_hw;
+	struct wil_txrx_ops txrx_ops;
 
 	struct mutex mutex; /* for wil6210_priv access in wil_{up|down} */
 	/* statistics */
@@ -896,6 +932,12 @@ struct wil6210_priv {
 	u32 rgf_fw_assert_code_addr;
 	u32 rgf_ucode_assert_code_addr;
 	u32 iccm_base;
+
+	/* relevant only for eDMA */
+	bool use_compressed_rx_status;
+	u32 rx_status_ring_order;
+	u32 tx_status_ring_order;
+	u32 rx_buff_id_count;
 };
 
 #define wil_to_wiphy(i) (i->wiphy)
@@ -1168,14 +1210,10 @@ void wil6210_disconnect(struct wil6210_vif *vif, const u8 *bssid,
 void wil_probe_client_worker(struct work_struct *work);
 void wil_disconnect_worker(struct work_struct *work);
 
-int wil_rx_init(struct wil6210_priv *wil, u16 size);
-void wil_rx_fini(struct wil6210_priv *wil);
+void wil_init_txrx_ops(struct wil6210_priv *wil);
 
 /* TX API */
-int wil_vring_init_tx(struct wil6210_vif *vif, int id, int size,
-		      int cid, int tid);
-void wil_ring_fini_tx(struct wil6210_priv *wil, int id);
-int wil_tx_init(struct wil6210_vif *vif, int cid);
+int wil_ring_init_tx(struct wil6210_vif *vif, int cid);
 int wil_vring_init_bcast(struct wil6210_vif *vif, int id, int size);
 int wil_bcast_init(struct wil6210_vif *vif);
 void wil_bcast_fini(struct wil6210_vif *vif);
@@ -1227,4 +1265,14 @@ int wmi_start_sched_scan(struct wil6210_priv *wil,
 int wmi_stop_sched_scan(struct wil6210_priv *wil);
 int wmi_mgmt_tx(struct wil6210_vif *vif, const u8 *buf, size_t len);
 
+/* WMI for enhanced DMA */
+int wil_wmi_tx_sring_cfg(struct wil6210_priv *wil, int ring_id);
+int wil_wmi_cfg_def_rx_offload(struct wil6210_priv *wil,
+			       u16 max_rx_pl_per_desc);
+int wil_wmi_rx_sring_add(struct wil6210_priv *wil, u16 ring_id);
+int wil_wmi_rx_desc_ring_add(struct wil6210_priv *wil, int status_ring_id);
+int wil_wmi_tx_desc_ring_add(struct wil6210_vif *vif, int ring_id, int cid,
+			     int tid);
+int wil_wmi_bcast_desc_ring_add(struct wil6210_vif *vif, int ring_id);
+
 #endif /* __WIL6210_H__ */
diff --git a/drivers/net/wireless/ath/wil6210/wmi.c b/drivers/net/wireless/ath/wil6210/wmi.c
index 1cf8021..b2e966d 100644
--- a/drivers/net/wireless/ath/wil6210/wmi.c
+++ b/drivers/net/wireless/ath/wil6210/wmi.c
@@ -420,10 +420,10 @@ static const char *cmdid2name(u16 cmdid)
 		return "WMI_DEL_STA_CMD";
 	case WMI_DISCONNECT_STA_CMDID:
 		return "WMI_DISCONNECT_STA_CMD";
-	case WMI_VRING_BA_EN_CMDID:
-		return "WMI_VRING_BA_EN_CMD";
-	case WMI_VRING_BA_DIS_CMDID:
-		return "WMI_VRING_BA_DIS_CMD";
+	case WMI_RING_BA_EN_CMDID:
+		return "WMI_RING_BA_EN_CMD";
+	case WMI_RING_BA_DIS_CMDID:
+		return "WMI_RING_BA_DIS_CMD";
 	case WMI_RCP_DELBA_CMDID:
 		return "WMI_RCP_DELBA_CMD";
 	case WMI_RCP_ADDBA_RESP_CMDID:
@@ -450,6 +450,18 @@ static const char *cmdid2name(u16 cmdid)
 		return "WMI_START_SCHED_SCAN_CMD";
 	case WMI_STOP_SCHED_SCAN_CMDID:
 		return "WMI_STOP_SCHED_SCAN_CMD";
+	case WMI_TX_STATUS_RING_ADD_CMDID:
+		return "WMI_TX_STATUS_RING_ADD_CMD";
+	case WMI_RX_STATUS_RING_ADD_CMDID:
+		return "WMI_RX_STATUS_RING_ADD_CMD";
+	case WMI_TX_DESC_RING_ADD_CMDID:
+		return "WMI_TX_DESC_RING_ADD_CMD";
+	case WMI_RX_DESC_RING_ADD_CMDID:
+		return "WMI_RX_DESC_RING_ADD_CMD";
+	case WMI_BCAST_DESC_RING_ADD_CMDID:
+		return "WMI_BCAST_DESC_RING_ADD_CMD";
+	case WMI_CFG_DEF_RX_OFFLOAD_CMDID:
+		return "WMI_CFG_DEF_RX_OFFLOAD_CMD";
 	default:
 		return "Untracked CMD";
 	}
@@ -504,8 +516,8 @@ static const char *eventid2name(u16 eventid)
 		return "WMI_RCP_ADDBA_REQ_EVENT";
 	case WMI_DELBA_EVENTID:
 		return "WMI_DELBA_EVENT";
-	case WMI_VRING_EN_EVENTID:
-		return "WMI_VRING_EN_EVENT";
+	case WMI_RING_EN_EVENTID:
+		return "WMI_RING_EN_EVENT";
 	case WMI_DATA_PORT_OPEN_EVENTID:
 		return "WMI_DATA_PORT_OPEN_EVENT";
 	case WMI_AOA_MEAS_EVENTID:
@@ -574,6 +586,16 @@ static const char *eventid2name(u16 eventid)
 		return "WMI_STOP_SCHED_SCAN_EVENT";
 	case WMI_SCHED_SCAN_RESULT_EVENTID:
 		return "WMI_SCHED_SCAN_RESULT_EVENT";
+	case WMI_TX_STATUS_RING_CFG_DONE_EVENTID:
+		return "WMI_TX_STATUS_RING_CFG_DONE_EVENT";
+	case WMI_RX_STATUS_RING_CFG_DONE_EVENTID:
+		return "WMI_RX_STATUS_RING_CFG_DONE_EVENT";
+	case WMI_TX_DESC_RING_CFG_DONE_EVENTID:
+		return "WMI_TX_DESC_RING_CFG_DONE_EVENT";
+	case WMI_RX_DESC_RING_CFG_DONE_EVENTID:
+		return "WMI_RX_DESC_RING_CFG_DONE_EVENT";
+	case WMI_CFG_DEF_RX_OFFLOAD_DONE_EVENTID:
+		return "WMI_CFG_DEF_RX_OFFLOAD_DONE_EVENT";
 	default:
 		return "Untracked EVENT";
 	}
@@ -961,7 +983,7 @@ static void wmi_evt_connect(struct wil6210_vif *vif, int id, void *d, int len)
 	wil->sta[evt->cid].mid = vif->mid;
 	wil->sta[evt->cid].status = wil_sta_conn_pending;
 
-	rc = wil_tx_init(vif, evt->cid);
+	rc = wil_ring_init_tx(vif, evt->cid);
 	if (rc) {
 		wil_err(wil, "config tx vring failed for CID %d, rc (%d)\n",
 			evt->cid, rc);
@@ -1118,11 +1140,11 @@ static void wmi_evt_eapol_rx(struct wil6210_vif *vif, int id, void *d, int len)
 	}
 }
 
-static void wmi_evt_vring_en(struct wil6210_vif *vif, int id, void *d, int len)
+static void wmi_evt_ring_en(struct wil6210_vif *vif, int id, void *d, int len)
 {
 	struct wil6210_priv *wil = vif_to_wil(vif);
-	struct wmi_vring_en_event *evt = d;
-	u8 vri = evt->vring_index;
+	struct wmi_ring_en_event *evt = d;
+	u8 vri = evt->ring_index;
 	struct wireless_dev *wdev = vif_to_wdev(vif);
 
 	wil_dbg_wmi(wil, "Enable vring %d MID %d\n", vri, vif->mid);
@@ -1332,7 +1354,7 @@ static void wmi_evt_ignore(struct wil6210_vif *vif, int id, void *d, int len)
 	{WMI_BA_STATUS_EVENTID,		wmi_evt_ba_status},
 	{WMI_RCP_ADDBA_REQ_EVENTID,	wmi_evt_addba_rx_req},
 	{WMI_DELBA_EVENTID,		wmi_evt_delba},
-	{WMI_VRING_EN_EVENTID,		wmi_evt_vring_en},
+	{WMI_RING_EN_EVENTID,		wmi_evt_ring_en},
 	{WMI_DATA_PORT_OPEN_EVENTID,		wmi_evt_ignore},
 	{WMI_SCHED_SCAN_RESULT_EVENTID,		wmi_evt_sched_scan_result},
 };
@@ -2118,8 +2140,8 @@ int wmi_disconnect_sta(struct wil6210_vif *vif, const u8 *mac,
 int wmi_addba(struct wil6210_priv *wil, u8 mid,
 	      u8 ringid, u8 size, u16 timeout)
 {
-	struct wmi_vring_ba_en_cmd cmd = {
-		.ringid = ringid,
+	struct wmi_ring_ba_en_cmd cmd = {
+		.ring_id = ringid,
 		.agg_max_wsize = size,
 		.ba_timeout = cpu_to_le16(timeout),
 		.amsdu = 0,
@@ -2128,19 +2150,19 @@ int wmi_addba(struct wil6210_priv *wil, u8 mid,
 	wil_dbg_wmi(wil, "addba: (ring %d size %d timeout %d)\n", ringid, size,
 		    timeout);
 
-	return wmi_send(wil, WMI_VRING_BA_EN_CMDID, mid, &cmd, sizeof(cmd));
+	return wmi_send(wil, WMI_RING_BA_EN_CMDID, mid, &cmd, sizeof(cmd));
 }
 
 int wmi_delba_tx(struct wil6210_priv *wil, u8 mid, u8 ringid, u16 reason)
 {
-	struct wmi_vring_ba_dis_cmd cmd = {
-		.ringid = ringid,
+	struct wmi_ring_ba_dis_cmd cmd = {
+		.ring_id = ringid,
 		.reason = cpu_to_le16(reason),
 	};
 
 	wil_dbg_wmi(wil, "delba_tx: (ring %d reason %d)\n", ringid, reason);
 
-	return wmi_send(wil, WMI_VRING_BA_DIS_CMDID, mid, &cmd, sizeof(cmd));
+	return wmi_send(wil, WMI_RING_BA_DIS_CMDID, mid, &cmd, sizeof(cmd));
 }
 
 int wmi_delba_rx(struct wil6210_priv *wil, u8 mid, u8 cidxtid, u16 reason)
@@ -2907,3 +2929,263 @@ int wmi_mgmt_tx(struct wil6210_vif *vif, const u8 *buf, size_t len)
 
 	return rc;
 }
+
+int wil_wmi_tx_sring_cfg(struct wil6210_priv *wil, int ring_id)
+{
+	int rc;
+	struct wil6210_vif *vif = ndev_to_vif(wil->main_ndev);
+	struct wil_status_ring *sring = &wil->srings[ring_id];
+	struct wmi_tx_status_ring_add_cmd cmd = {
+		.ring_cfg = {
+			.ring_size = cpu_to_le16(sring->size),
+		},
+		.irq_index = WIL_TX_STATUS_IRQ_IDX
+	};
+	struct {
+		struct wmi_cmd_hdr hdr;
+		struct wmi_tx_status_ring_cfg_done_event evt;
+	} __packed reply = {
+		.evt = {.status = WMI_FW_STATUS_FAILURE},
+	};
+
+	cmd.ring_cfg.ring_id = ring_id;
+
+	cmd.ring_cfg.ring_mem_base = cpu_to_le64(sring->pa);
+	rc = wmi_call(wil, WMI_TX_STATUS_RING_ADD_CMDID, vif->mid, &cmd,
+		      sizeof(cmd), WMI_TX_STATUS_RING_CFG_DONE_EVENTID,
+		      &reply, sizeof(reply), WIL_WMI_CALL_GENERAL_TO_MS);
+	if (rc) {
+		wil_err(wil, "TX_STATUS_RING_ADD_CMD failed, rc %d\n", rc);
+		return rc;
+	}
+
+	if (reply.evt.status != WMI_FW_STATUS_SUCCESS) {
+		wil_err(wil, "TX_STATUS_RING_ADD_CMD failed, status %d\n",
+			reply.evt.status);
+		return -EINVAL;
+	}
+
+	sring->hwtail = le32_to_cpu(reply.evt.ring_tail_ptr);
+
+	return 0;
+}
+
+int wil_wmi_cfg_def_rx_offload(struct wil6210_priv *wil, u16 max_rx_pl_per_desc)
+{
+	struct net_device *ndev = wil->main_ndev;
+	struct wil6210_vif *vif = ndev_to_vif(ndev);
+	int rc;
+	struct wmi_cfg_def_rx_offload_cmd cmd = {
+		.max_msdu_size = cpu_to_le16(wil_mtu2macbuf(WIL_MAX_ETH_MTU)),
+		.max_rx_pl_per_desc = cpu_to_le16(max_rx_pl_per_desc),
+		.decap_trans_type = WMI_DECAP_TYPE_802_3,
+		.l2_802_3_offload_ctrl = 0,
+		.l3_l4_ctrl = 1 << L3_L4_CTRL_TCPIP_CHECKSUM_EN_POS,
+	};
+	struct {
+		struct wmi_cmd_hdr hdr;
+		struct wmi_cfg_def_rx_offload_done_event evt;
+	} __packed reply = {
+		.evt = {.status = WMI_FW_STATUS_FAILURE},
+	};
+
+	rc = wmi_call(wil, WMI_CFG_DEF_RX_OFFLOAD_CMDID, vif->mid, &cmd,
+		      sizeof(cmd), WMI_CFG_DEF_RX_OFFLOAD_DONE_EVENTID, &reply,
+		      sizeof(reply), WIL_WMI_CALL_GENERAL_TO_MS);
+	if (rc) {
+		wil_err(wil, "WMI_CFG_DEF_RX_OFFLOAD_CMD failed, rc %d\n", rc);
+		return rc;
+	}
+
+	if (reply.evt.status != WMI_FW_STATUS_SUCCESS) {
+		wil_err(wil, "WMI_CFG_DEF_RX_OFFLOAD_CMD failed, status %d\n",
+			reply.evt.status);
+		return -EINVAL;
+	}
+
+	return 0;
+}
+
+int wil_wmi_rx_sring_add(struct wil6210_priv *wil, u16 ring_id)
+{
+	struct net_device *ndev = wil->main_ndev;
+	struct wil6210_vif *vif = ndev_to_vif(ndev);
+	struct wil_status_ring *sring = &wil->srings[ring_id];
+	int rc;
+	struct wmi_rx_status_ring_add_cmd cmd = {
+		.ring_cfg = {
+			.ring_size = cpu_to_le16(sring->size),
+			.ring_id = ring_id,
+		},
+		.rx_msg_type = wil->use_compressed_rx_status ?
+			WMI_RX_MSG_TYPE_COMPRESSED :
+			WMI_RX_MSG_TYPE_EXTENDED,
+		.irq_index = WIL_RX_STATUS_IRQ_IDX,
+	};
+	struct {
+		struct wmi_cmd_hdr hdr;
+		struct wmi_rx_status_ring_cfg_done_event evt;
+	} __packed reply = {
+		.evt = {.status = WMI_FW_STATUS_FAILURE},
+	};
+
+	cmd.ring_cfg.ring_mem_base = cpu_to_le64(sring->pa);
+	rc = wmi_call(wil, WMI_RX_STATUS_RING_ADD_CMDID, vif->mid, &cmd,
+		      sizeof(cmd), WMI_RX_STATUS_RING_CFG_DONE_EVENTID, &reply,
+		      sizeof(reply), WIL_WMI_CALL_GENERAL_TO_MS);
+	if (rc) {
+		wil_err(wil, "RX_STATUS_RING_ADD_CMD failed, rc %d\n", rc);
+		return rc;
+	}
+
+	if (reply.evt.status != WMI_FW_STATUS_SUCCESS) {
+		wil_err(wil, "RX_STATUS_RING_ADD_CMD failed, status %d\n",
+			reply.evt.status);
+		return -EINVAL;
+	}
+
+	sring->hwtail = le32_to_cpu(reply.evt.ring_tail_ptr);
+
+	return 0;
+}
+
+int wil_wmi_rx_desc_ring_add(struct wil6210_priv *wil, int status_ring_id)
+{
+	struct net_device *ndev = wil->main_ndev;
+	struct wil6210_vif *vif = ndev_to_vif(ndev);
+	struct wil_ring *ring = &wil->ring_rx;
+	int rc;
+	struct wmi_rx_desc_ring_add_cmd cmd = {
+		.ring_cfg = {
+			.ring_size = cpu_to_le16(ring->size),
+			.ring_id = WIL_RX_DESC_RING_ID,
+		},
+		.status_ring_id = status_ring_id,
+		.irq_index = WIL_RX_STATUS_IRQ_IDX,
+	};
+	struct {
+		struct wmi_cmd_hdr hdr;
+		struct wmi_rx_desc_ring_cfg_done_event evt;
+	} __packed reply = {
+		.evt = {.status = WMI_FW_STATUS_FAILURE},
+	};
+
+	cmd.ring_cfg.ring_mem_base = cpu_to_le64(ring->pa);
+	cmd.sw_tail_host_addr = cpu_to_le64(ring->edma_rx_swtail.pa);
+	rc = wmi_call(wil, WMI_RX_DESC_RING_ADD_CMDID, vif->mid, &cmd,
+		      sizeof(cmd), WMI_RX_DESC_RING_CFG_DONE_EVENTID, &reply,
+		      sizeof(reply), WIL_WMI_CALL_GENERAL_TO_MS);
+	if (rc) {
+		wil_err(wil, "WMI_RX_DESC_RING_ADD_CMD failed, rc %d\n", rc);
+		return rc;
+	}
+
+	if (reply.evt.status != WMI_FW_STATUS_SUCCESS) {
+		wil_err(wil, "WMI_RX_DESC_RING_ADD_CMD failed, status %d\n",
+			reply.evt.status);
+		return -EINVAL;
+	}
+
+	ring->hwtail = le32_to_cpu(reply.evt.ring_tail_ptr);
+
+	return 0;
+}
+
+int wil_wmi_tx_desc_ring_add(struct wil6210_vif *vif, int ring_id, int cid,
+			     int tid)
+{
+	struct wil6210_priv *wil = vif_to_wil(vif);
+	int sring_id = wil->tx_sring_idx; /* there is only one TX sring */
+	int rc;
+	struct wil_ring *ring = &wil->ring_tx[ring_id];
+	struct wil_ring_tx_data *txdata = &wil->ring_tx_data[ring_id];
+	struct wmi_tx_desc_ring_add_cmd cmd = {
+		.ring_cfg = {
+			.ring_size = cpu_to_le16(ring->size),
+			.ring_id = ring_id,
+		},
+		.status_ring_id = sring_id,
+		.cid = cid,
+		.tid = tid,
+		.encap_trans_type = WMI_VRING_ENC_TYPE_802_3,
+		.max_msdu_size = cpu_to_le16(wil_mtu2macbuf(mtu_max)),
+		.schd_params = {
+			.priority = cpu_to_le16(0),
+			.timeslot_us = cpu_to_le16(0xfff),
+		}
+	};
+	struct {
+		struct wmi_cmd_hdr hdr;
+		struct wmi_tx_desc_ring_cfg_done_event evt;
+	} __packed reply = {
+		.evt = {.status = WMI_FW_STATUS_FAILURE},
+	};
+
+	cmd.ring_cfg.ring_mem_base = cpu_to_le64(ring->pa);
+	rc = wmi_call(wil, WMI_TX_DESC_RING_ADD_CMDID, vif->mid, &cmd,
+		      sizeof(cmd), WMI_TX_DESC_RING_CFG_DONE_EVENTID, &reply,
+		      sizeof(reply), WIL_WMI_CALL_GENERAL_TO_MS);
+	if (rc) {
+		wil_err(wil, "WMI_TX_DESC_RING_ADD_CMD failed, rc %d\n", rc);
+		return rc;
+	}
+
+	if (reply.evt.status != WMI_FW_STATUS_SUCCESS) {
+		wil_err(wil, "WMI_TX_DESC_RING_ADD_CMD failed, status %d\n",
+			reply.evt.status);
+		return -EINVAL;
+	}
+
+	spin_lock_bh(&txdata->lock);
+	ring->hwtail = le32_to_cpu(reply.evt.ring_tail_ptr);
+	txdata->mid = vif->mid;
+	txdata->enabled = 1;
+	spin_unlock_bh(&txdata->lock);
+
+	return 0;
+}
+
+int wil_wmi_bcast_desc_ring_add(struct wil6210_vif *vif, int ring_id)
+{
+	struct wil6210_priv *wil = vif_to_wil(vif);
+	struct wil_ring *ring = &wil->ring_tx[ring_id];
+	int rc;
+	struct wmi_bcast_desc_ring_add_cmd cmd = {
+		.ring_cfg = {
+			.ring_size = cpu_to_le16(ring->size),
+			.ring_id = ring_id,
+		},
+		.status_ring_id = wil->tx_sring_idx,
+		.encap_trans_type = WMI_VRING_ENC_TYPE_802_3,
+	};
+	struct {
+		struct wmi_cmd_hdr hdr;
+		struct wmi_rx_desc_ring_cfg_done_event evt;
+	} __packed reply = {
+		.evt = {.status = WMI_FW_STATUS_FAILURE},
+	};
+	struct wil_ring_tx_data *txdata = &wil->ring_tx_data[ring_id];
+
+	cmd.ring_cfg.ring_mem_base = cpu_to_le64(ring->pa);
+	rc = wmi_call(wil, WMI_BCAST_DESC_RING_ADD_CMDID, vif->mid, &cmd,
+		      sizeof(cmd), WMI_TX_DESC_RING_CFG_DONE_EVENTID, &reply,
+		      sizeof(reply), WIL_WMI_CALL_GENERAL_TO_MS);
+	if (rc) {
+		wil_err(wil, "WMI_BCAST_DESC_RING_ADD_CMD failed, rc %d\n", rc);
+		return rc;
+	}
+
+	if (reply.evt.status != WMI_FW_STATUS_SUCCESS) {
+		wil_err(wil, "Broadcast Tx config failed, status %d\n",
+			reply.evt.status);
+		return -EINVAL;
+	}
+
+	spin_lock_bh(&txdata->lock);
+	ring->hwtail = le32_to_cpu(reply.evt.ring_tail_ptr);
+	txdata->mid = vif->mid;
+	txdata->enabled = 1;
+	spin_unlock_bh(&txdata->lock);
+
+	return 0;
+}
diff --git a/drivers/net/wireless/ath/wil6210/wmi.h b/drivers/net/wireless/ath/wil6210/wmi.h
index dc503d9..38e7880 100644
--- a/drivers/net/wireless/ath/wil6210/wmi.h
+++ b/drivers/net/wireless/ath/wil6210/wmi.h
@@ -148,8 +148,8 @@ enum wmi_command_id {
 	WMI_CFG_RX_CHAIN_CMDID				= 0x820,
 	WMI_VRING_CFG_CMDID				= 0x821,
 	WMI_BCAST_VRING_CFG_CMDID			= 0x822,
-	WMI_VRING_BA_EN_CMDID				= 0x823,
-	WMI_VRING_BA_DIS_CMDID				= 0x824,
+	WMI_RING_BA_EN_CMDID				= 0x823,
+	WMI_RING_BA_DIS_CMDID				= 0x824,
 	WMI_RCP_ADDBA_RESP_CMDID			= 0x825,
 	WMI_RCP_DELBA_CMDID				= 0x826,
 	WMI_SET_SSID_CMDID				= 0x827,
@@ -163,6 +163,7 @@ enum wmi_command_id {
 	WMI_BF_SM_MGMT_CMDID				= 0x838,
 	WMI_BF_RXSS_MGMT_CMDID				= 0x839,
 	WMI_BF_TRIG_CMDID				= 0x83A,
+	WMI_RCP_ADDBA_RESP_EDMA_CMDID			= 0x83B,
 	WMI_LINK_MAINTAIN_CFG_WRITE_CMDID		= 0x842,
 	WMI_LINK_MAINTAIN_CFG_READ_CMDID		= 0x843,
 	WMI_SET_SECTORS_CMDID				= 0x849,
@@ -235,6 +236,12 @@ enum wmi_command_id {
 	WMI_PRIO_TX_SECTORS_NUMBER_CMDID		= 0x9A6,
 	WMI_PRIO_TX_SECTORS_SET_DEFAULT_CFG_CMDID	= 0x9A7,
 	WMI_BF_CONTROL_CMDID				= 0x9AA,
+	WMI_TX_STATUS_RING_ADD_CMDID			= 0x9C0,
+	WMI_RX_STATUS_RING_ADD_CMDID			= 0x9C1,
+	WMI_TX_DESC_RING_ADD_CMDID			= 0x9C2,
+	WMI_RX_DESC_RING_ADD_CMDID			= 0x9C3,
+	WMI_BCAST_DESC_RING_ADD_CMDID			= 0x9C4,
+	WMI_CFG_DEF_RX_OFFLOAD_CMDID			= 0x9C5,
 	WMI_SCHEDULING_SCHEME_CMDID			= 0xA01,
 	WMI_FIXED_SCHEDULING_CONFIG_CMDID		= 0xA02,
 	WMI_ENABLE_FIXED_SCHEDULING_CMDID		= 0xA03,
@@ -781,18 +788,90 @@ struct wmi_lo_power_calib_from_otp_event {
 	u8 reserved[3];
 } __packed;
 
-/* WMI_VRING_BA_EN_CMDID */
-struct wmi_vring_ba_en_cmd {
-	u8 ringid;
+struct wmi_edma_ring_cfg {
+	__le64 ring_mem_base;
+	/* size in number of items */
+	__le16 ring_size;
+	u8 ring_id;
+	u8 reserved;
+} __packed;
+
+enum wmi_rx_msg_type {
+	WMI_RX_MSG_TYPE_COMPRESSED	= 0x00,
+	WMI_RX_MSG_TYPE_EXTENDED	= 0x01,
+};
+
+struct wmi_tx_status_ring_add_cmd {
+	struct wmi_edma_ring_cfg ring_cfg;
+	u8 irq_index;
+	u8 reserved[3];
+} __packed;
+
+struct wmi_rx_status_ring_add_cmd {
+	struct wmi_edma_ring_cfg ring_cfg;
+	u8 irq_index;
+	/* wmi_rx_msg_type */
+	u8 rx_msg_type;
+	u8 reserved[2];
+} __packed;
+
+struct wmi_cfg_def_rx_offload_cmd {
+	__le16 max_msdu_size;
+	__le16 max_rx_pl_per_desc;
+	u8 decap_trans_type;
+	u8 l2_802_3_offload_ctrl;
+	u8 l2_nwifi_offload_ctrl;
+	u8 vlan_id;
+	u8 nwifi_ds_trans_type;
+	u8 l3_l4_ctrl;
+	u8 reserved[6];
+} __packed;
+
+struct wmi_tx_desc_ring_add_cmd {
+	struct wmi_edma_ring_cfg ring_cfg;
+	__le16 max_msdu_size;
+	/* Correlated status ring (0-63) */
+	u8 status_ring_id;
+	u8 cid;
+	u8 tid;
+	u8 encap_trans_type;
+	u8 mac_ctrl;
+	u8 to_resolution;
+	u8 agg_max_wsize;
+	u8 reserved[3];
+	struct wmi_vring_cfg_schd schd_params;
+} __packed;
+
+struct wmi_rx_desc_ring_add_cmd {
+	struct wmi_edma_ring_cfg ring_cfg;
+	u8 irq_index;
+	/* 0-63 status rings */
+	u8 status_ring_id;
+	u8 reserved[2];
+	__le64 sw_tail_host_addr;
+} __packed;
+
+struct wmi_bcast_desc_ring_add_cmd {
+	struct wmi_edma_ring_cfg ring_cfg;
+	__le16 max_msdu_size;
+	/* Correlated status ring (0-63) */
+	u8 status_ring_id;
+	u8 encap_trans_type;
+	u8 reserved[4];
+} __packed;
+
+/* WMI_RING_BA_EN_CMDID */
+struct wmi_ring_ba_en_cmd {
+	u8 ring_id;
 	u8 agg_max_wsize;
 	__le16 ba_timeout;
 	u8 amsdu;
 	u8 reserved[3];
 } __packed;
 
-/* WMI_VRING_BA_DIS_CMDID */
-struct wmi_vring_ba_dis_cmd {
-	u8 ringid;
+/* WMI_RING_BA_DIS_CMDID */
+struct wmi_ring_ba_dis_cmd {
+	u8 ring_id;
 	u8 reserved;
 	__le16 reason;
 } __packed;
@@ -950,6 +1029,21 @@ struct wmi_rcp_addba_resp_cmd {
 	u8 reserved[2];
 } __packed;
 
+/* WMI_RCP_ADDBA_RESP_EDMA_CMDID */
+struct wmi_rcp_addba_resp_edma_cmd {
+	u8 cid;
+	u8 tid;
+	u8 dialog_token;
+	u8 reserved;
+	__le16 status_code;
+	/* ieee80211_ba_parameterset field to send */
+	__le16 ba_param_set;
+	__le16 ba_timeout;
+	u8 status_ring_id;
+	/* wmi_cfg_rx_chain_cmd_reorder_type */
+	u8 reorder_type;
+} __packed;
+
 /* WMI_RCP_DELBA_CMDID */
 struct wmi_rcp_delba_cmd {
 	/* Used for cid less than 8. For higher cid set
@@ -1535,7 +1629,7 @@ enum wmi_event_id {
 	WMI_BF_CTRL_DONE_EVENTID			= 0x1862,
 	WMI_NOTIFY_REQ_DONE_EVENTID			= 0x1863,
 	WMI_GET_STATUS_DONE_EVENTID			= 0x1864,
-	WMI_VRING_EN_EVENTID				= 0x1865,
+	WMI_RING_EN_EVENTID				= 0x1865,
 	WMI_GET_RF_STATUS_EVENTID			= 0x1866,
 	WMI_GET_BASEBAND_TYPE_EVENTID			= 0x1867,
 	WMI_VRING_SWITCH_TIMING_CONFIG_EVENTID		= 0x1868,
@@ -1587,6 +1681,11 @@ enum wmi_event_id {
 	WMI_PRIO_TX_SECTORS_NUMBER_EVENTID		= 0x19A6,
 	WMI_PRIO_TX_SECTORS_SET_DEFAULT_CFG_EVENTID	= 0x19A7,
 	WMI_BF_CONTROL_EVENTID				= 0x19AA,
+	WMI_TX_STATUS_RING_CFG_DONE_EVENTID		= 0x19C0,
+	WMI_RX_STATUS_RING_CFG_DONE_EVENTID		= 0x19C1,
+	WMI_TX_DESC_RING_CFG_DONE_EVENTID		= 0x19C2,
+	WMI_RX_DESC_RING_CFG_DONE_EVENTID		= 0x19C3,
+	WMI_CFG_DEF_RX_OFFLOAD_DONE_EVENTID		= 0x19C5,
 	WMI_SCHEDULING_SCHEME_EVENTID			= 0x1A01,
 	WMI_FIXED_SCHEDULING_CONFIG_COMPLETE_EVENTID	= 0x1A02,
 	WMI_ENABLE_FIXED_SCHEDULING_COMPLETE_EVENTID	= 0x1A03,
@@ -1997,6 +2096,49 @@ struct wmi_rcp_addba_resp_sent_event {
 	u8 reserved2[2];
 } __packed;
 
+/* WMI_TX_STATUS_RING_CFG_DONE_EVENTID */
+struct wmi_tx_status_ring_cfg_done_event {
+	u8 ring_id;
+	/* wmi_fw_status */
+	u8 status;
+	u8 reserved[2];
+	__le32 ring_tail_ptr;
+} __packed;
+
+/* WMI_RX_STATUS_RING_CFG_DONE_EVENTID */
+struct wmi_rx_status_ring_cfg_done_event {
+	u8 ring_id;
+	/* wmi_fw_status */
+	u8 status;
+	u8 reserved[2];
+	__le32 ring_tail_ptr;
+} __packed;
+
+/* WMI_CFG_DEF_RX_OFFLOAD_DONE_EVENTID */
+struct wmi_cfg_def_rx_offload_done_event {
+	/* wmi_fw_status */
+	u8 status;
+	u8 reserved[3];
+} __packed;
+
+/* WMI_TX_DESC_RING_CFG_DONE_EVENTID */
+struct wmi_tx_desc_ring_cfg_done_event {
+	u8 ring_id;
+	/* wmi_fw_status */
+	u8 status;
+	u8 reserved[2];
+	__le32 ring_tail_ptr;
+} __packed;
+
+/* WMI_RX_DESC_RING_CFG_DONE_EVENTID */
+struct wmi_rx_desc_ring_cfg_done_event {
+	u8 ring_id;
+	/* wmi_fw_status */
+	u8 status;
+	u8 reserved[2];
+	__le32 ring_tail_ptr;
+} __packed;
+
 /* WMI_RCP_ADDBA_REQ_EVENTID */
 struct wmi_rcp_addba_req_event {
 	/* Used for cid less than 8. For higher cid set
@@ -2047,9 +2189,9 @@ struct wmi_data_port_open_event {
 	u8 reserved[3];
 } __packed;
 
-/* WMI_VRING_EN_EVENTID */
-struct wmi_vring_en_event {
-	u8 vring_index;
+/* WMI_RING_EN_EVENTID */
+struct wmi_ring_en_event {
+	u8 ring_index;
 	u8 reserved[3];
 } __packed;
 
