diff --git a/drivers/dma/ti/k3-udma.c b/drivers/dma/ti/k3-udma.c
index 5fc8692e19..375e904fa9 100644
--- a/drivers/dma/ti/k3-udma.c
+++ b/drivers/dma/ti/k3-udma.c
@@ -137,6 +137,26 @@ struct udma_dev {
 	u32 ch_count;
 };
 
+struct udma_chan_config {
+	u32 psd_size; /* size of Protocol Specific Data */
+	u32 metadata_size; /* (needs_epib ? 16:0) + psd_size */
+	u32 hdesc_size; /* Size of a packet descriptor in packet mode */
+	int remote_thread_id;
+	u32 atype;
+	u32 src_thread;
+	u32 dst_thread;
+	enum psil_endpoint_type ep_type;
+	enum udma_tp_level channel_tpl; /* Channel Throughput Level */
+
+	enum dma_direction dir;
+
+	unsigned int pkt_mode:1; /* TR or packet */
+	unsigned int needs_epib:1; /* EPIB is needed for the communication or not */
+	unsigned int enable_acc32:1;
+	unsigned int enable_burst:1;
+	unsigned int notdpkt:1; /* Suppress sending TDC packet */
+};
+
 struct udma_chan {
 	struct udma_dev *ud;
 	char name[20];
@@ -149,20 +169,11 @@ struct udma_chan {
 
 	u32 bcnt; /* number of bytes completed since the start of the channel */
 
-	bool pkt_mode; /* TR or packet */
-	bool needs_epib; /* EPIB is needed for the communication or not */
-	u32 psd_size; /* size of Protocol Specific Data */
-	u32 metadata_size; /* (needs_epib ? 16:0) + psd_size */
-	int slave_thread_id;
-	u32 src_thread;
-	u32 dst_thread;
-	u32 static_tr_type;
+	struct udma_chan_config config;
 
 	u32 id;
-	enum dma_direction dir;
 
 	struct cppi5_host_desc_t *desc_tx;
-	u32 hdesc_size;
 	bool in_use;
 	void	*desc_rx;
 	u32	num_rx_bufs;
@@ -288,7 +299,7 @@ static inline bool udma_is_chan_running(struct udma_chan *uc)
 	u32 trt_ctl = 0;
 	u32 rrt_ctl = 0;
 
-	switch (uc->dir) {
+	switch (uc->config.dir) {
 	case DMA_DEV_TO_MEM:
 		rrt_ctl = udma_rchanrt_read(uc->rchan, UDMA_RCHAN_RT_CTL_REG);
 		pr_debug("%s: rrt_ctl: 0x%08x (peer: 0x%08x)\n",
@@ -322,7 +333,7 @@ static int udma_pop_from_ring(struct udma_chan *uc, dma_addr_t *addr)
 	struct k3_nav_ring *ring = NULL;
 	int ret = -ENOENT;
 
-	switch (uc->dir) {
+	switch (uc->config.dir) {
 	case DMA_DEV_TO_MEM:
 		ring = uc->rchan->r_ring;
 		break;
@@ -347,7 +358,7 @@ static void udma_reset_rings(struct udma_chan *uc)
 	struct k3_nav_ring *ring1 = NULL;
 	struct k3_nav_ring *ring2 = NULL;
 
-	switch (uc->dir) {
+	switch (uc->config.dir) {
 	case DMA_DEV_TO_MEM:
 		ring1 = uc->rchan->fd_ring;
 		ring2 = uc->rchan->r_ring;
@@ -409,7 +420,7 @@ static inline int udma_stop_hard(struct udma_chan *uc)
 {
 	pr_debug("%s: ENTER (chan%d)\n", __func__, uc->id);
 
-	switch (uc->dir) {
+	switch (uc->config.dir) {
 	case DMA_DEV_TO_MEM:
 		udma_rchanrt_write(uc->rchan, UDMA_RCHAN_RT_PEER_RT_EN_REG, 0);
 		udma_rchanrt_write(uc->rchan, UDMA_RCHAN_RT_CTL_REG, 0);
@@ -435,9 +446,8 @@ static int udma_start(struct udma_chan *uc)
 	if (udma_is_chan_running(uc))
 		goto out;
 
-	pr_debug("%s: chan:%d dir:%s (static_tr_type: %d)\n",
-		 __func__, uc->id, udma_get_dir_text(uc->dir),
-		 uc->static_tr_type);
+	pr_debug("%s: chan:%d dir:%s\n",
+		 __func__, uc->id, udma_get_dir_text(uc->config.dir));
 
 	/* Make sure that we clear the teardown bit, if it is set */
 	udma_stop_hard(uc);
@@ -445,7 +455,7 @@ static int udma_start(struct udma_chan *uc)
 	/* Reset all counters */
 	udma_reset_counters(uc);
 
-	switch (uc->dir) {
+	switch (uc->config.dir) {
 	case DMA_DEV_TO_MEM:
 		udma_rchanrt_write(uc->rchan, UDMA_RCHAN_RT_CTL_REG,
 				   UDMA_CHAN_RT_CTL_EN);
@@ -547,10 +557,10 @@ static inline void udma_stop_dev2mem(struct udma_chan *uc, bool sync)
 static inline int udma_stop(struct udma_chan *uc)
 {
 	pr_debug("%s: chan:%d dir:%s\n",
-		 __func__, uc->id, udma_get_dir_text(uc->dir));
+		 __func__, uc->id, udma_get_dir_text(uc->config.dir));
 
 	udma_reset_counters(uc);
-	switch (uc->dir) {
+	switch (uc->config.dir) {
 	case DMA_DEV_TO_MEM:
 		udma_stop_dev2mem(uc, true);
 		break;
@@ -851,7 +861,7 @@ static int udma_alloc_rx_resources(struct udma_chan *uc)
 		return ret;
 
 	/* For MEM_TO_MEM we don't need rflow or rings */
-	if (uc->dir == DMA_MEM_TO_MEM)
+	if (uc->config.dir == DMA_MEM_TO_MEM)
 		return 0;
 
 	ret = udma_get_rflow(uc, uc->rchan->id);
@@ -913,7 +923,7 @@ static int udma_alloc_tchan_sci_req(struct udma_chan *uc)
 	u32 mode;
 	int ret;
 
-	if (uc->pkt_mode)
+	if (uc->config.pkt_mode)
 		mode = TI_SCI_RM_UDMAP_CHAN_TYPE_PKT_PBRR;
 	else
 		mode = TI_SCI_RM_UDMAP_CHAN_TYPE_3RDP_BCOPY_PBRR;
@@ -924,11 +934,11 @@ static int udma_alloc_tchan_sci_req(struct udma_chan *uc)
 	req.nav_id = tisci_rm->tisci_dev_id;
 	req.index = uc->tchan->id;
 	req.tx_chan_type = mode;
-	if (uc->dir == DMA_MEM_TO_MEM)
+	if (uc->config.dir == DMA_MEM_TO_MEM)
 		req.tx_fetch_size = sizeof(struct cppi5_desc_hdr_t) >> 2;
 	else
-		req.tx_fetch_size = cppi5_hdesc_calc_size(uc->needs_epib,
-							  uc->psd_size,
+		req.tx_fetch_size = cppi5_hdesc_calc_size(uc->config.needs_epib,
+							  uc->config.psd_size,
 							  0) >> 2;
 	req.txcq_qnum = tc_ring;
 
@@ -951,7 +961,7 @@ static int udma_alloc_rchan_sci_req(struct udma_chan *uc)
 	u32 mode;
 	int ret;
 
-	if (uc->pkt_mode)
+	if (uc->config.pkt_mode)
 		mode = TI_SCI_RM_UDMAP_CHAN_TYPE_PKT_PBRR;
 	else
 		mode = TI_SCI_RM_UDMAP_CHAN_TYPE_3RDP_BCOPY_PBRR;
@@ -964,16 +974,16 @@ static int udma_alloc_rchan_sci_req(struct udma_chan *uc)
 	req.nav_id = tisci_rm->tisci_dev_id;
 	req.index = uc->rchan->id;
 	req.rx_chan_type = mode;
-	if (uc->dir == DMA_MEM_TO_MEM) {
+	if (uc->config.dir == DMA_MEM_TO_MEM) {
 		req.rx_fetch_size = sizeof(struct cppi5_desc_hdr_t) >> 2;
 		req.rxcq_qnum = tc_ring;
 	} else {
-		req.rx_fetch_size = cppi5_hdesc_calc_size(uc->needs_epib,
-							  uc->psd_size,
+		req.rx_fetch_size = cppi5_hdesc_calc_size(uc->config.needs_epib,
+							  uc->config.psd_size,
 							  0) >> 2;
 		req.rxcq_qnum = rx_ring;
 	}
-	if (uc->rflow->id != uc->rchan->id && uc->dir != DMA_MEM_TO_MEM) {
+	if (uc->rflow->id != uc->rchan->id && uc->config.dir != DMA_MEM_TO_MEM) {
 		req.flowid_start = uc->rflow->id;
 		req.flowid_cnt = 1;
 	}
@@ -984,7 +994,7 @@ static int udma_alloc_rchan_sci_req(struct udma_chan *uc)
 			uc->rchan->id, ret);
 		return ret;
 	}
-	if (uc->dir == DMA_MEM_TO_MEM)
+	if (uc->config.dir == DMA_MEM_TO_MEM)
 		return ret;
 
 	flow_req.valid_params =
@@ -1006,12 +1016,12 @@ static int udma_alloc_rchan_sci_req(struct udma_chan *uc)
 	flow_req.nav_id = tisci_rm->tisci_dev_id;
 	flow_req.flow_index = uc->rflow->id;
 
-	if (uc->needs_epib)
+	if (uc->config.needs_epib)
 		flow_req.rx_einfo_present = 1;
 	else
 		flow_req.rx_einfo_present = 0;
 
-	if (uc->psd_size)
+	if (uc->config.psd_size)
 		flow_req.rx_psinfo_present = 1;
 	else
 		flow_req.rx_psinfo_present = 0;
@@ -1044,11 +1054,12 @@ static int udma_alloc_chan_resources(struct udma_chan *uc)
 	int ret;
 
 	pr_debug("%s: chan:%d as %s\n",
-		 __func__, uc->id, udma_get_dir_text(uc->dir));
+		 __func__, uc->id, udma_get_dir_text(uc->config.dir));
 
-	switch (uc->dir) {
+	switch (uc->config.dir) {
 	case DMA_MEM_TO_MEM:
 		/* Non synchronized - mem to mem type of transfer */
+		uc->config.pkt_mode = false;
 		ret = udma_get_chan_pair(uc);
 		if (ret)
 			return ret;
@@ -1061,8 +1072,8 @@ static int udma_alloc_chan_resources(struct udma_chan *uc)
 		if (ret)
 			goto err_free_res;
 
-		uc->src_thread = ud->psil_base + uc->tchan->id;
-		uc->dst_thread = (ud->psil_base + uc->rchan->id) | 0x8000;
+		uc->config.src_thread = ud->psil_base + uc->tchan->id;
+		uc->config.dst_thread = (ud->psil_base + uc->rchan->id) | 0x8000;
 		break;
 	case DMA_MEM_TO_DEV:
 		/* Slave transfer synchronized - mem to dev (TX) trasnfer */
@@ -1070,10 +1081,9 @@ static int udma_alloc_chan_resources(struct udma_chan *uc)
 		if (ret)
 			goto err_free_res;
 
-		uc->src_thread = ud->psil_base + uc->tchan->id;
-		uc->dst_thread = uc->slave_thread_id;
-		if (!(uc->dst_thread & 0x8000))
-			uc->dst_thread |= 0x8000;
+		uc->config.src_thread = ud->psil_base + uc->tchan->id;
+		uc->config.dst_thread = uc->config.remote_thread_id;
+		uc->config.dst_thread |= 0x8000;
 
 		break;
 	case DMA_DEV_TO_MEM:
@@ -1082,19 +1092,19 @@ static int udma_alloc_chan_resources(struct udma_chan *uc)
 		if (ret)
 			goto err_free_res;
 
-		uc->src_thread = uc->slave_thread_id;
-		uc->dst_thread = (ud->psil_base + uc->rchan->id) | 0x8000;
+		uc->config.src_thread = uc->config.remote_thread_id;
+		uc->config.dst_thread = (ud->psil_base + uc->rchan->id) | 0x8000;
 
 		break;
 	default:
 		/* Can not happen */
 		pr_debug("%s: chan:%d invalid direction (%u)\n",
-			 __func__, uc->id, uc->dir);
+			 __func__, uc->id, uc->config.dir);
 		return -EINVAL;
 	}
 
 	/* We have channel indexes and rings */
-	if (uc->dir == DMA_MEM_TO_MEM) {
+	if (uc->config.dir == DMA_MEM_TO_MEM) {
 		ret = udma_alloc_tchan_sci_req(uc);
 		if (ret)
 			goto err_free_res;
@@ -1104,7 +1114,7 @@ static int udma_alloc_chan_resources(struct udma_chan *uc)
 			goto err_free_res;
 	} else {
 		/* Slave transfer */
-		if (uc->dir == DMA_MEM_TO_DEV) {
+		if (uc->config.dir == DMA_MEM_TO_DEV) {
 			ret = udma_alloc_tchan_sci_req(uc);
 			if (ret)
 				goto err_free_res;
@@ -1125,7 +1135,7 @@ static int udma_alloc_chan_resources(struct udma_chan *uc)
 	}
 
 	/* PSI-L pairing */
-	ret = udma_navss_psil_pair(ud, uc->src_thread, uc->dst_thread);
+	ret = udma_navss_psil_pair(ud, uc->config.src_thread, uc->config.dst_thread);
 	if (ret) {
 		dev_err(ud->dev, "k3_nav_psil_request_link fail\n");
 		goto err_free_res;
@@ -1136,7 +1146,7 @@ static int udma_alloc_chan_resources(struct udma_chan *uc)
 err_free_res:
 	udma_free_tx_resources(uc);
 	udma_free_rx_resources(uc);
-	uc->slave_thread_id = -1;
+	uc->config.remote_thread_id = -1;
 	return ret;
 }
 
@@ -1145,15 +1155,15 @@ static void udma_free_chan_resources(struct udma_chan *uc)
 	/* Some configuration to UDMA-P channel: disable, reset, whatever */
 
 	/* Release PSI-L pairing */
-	udma_navss_psil_unpair(uc->ud, uc->src_thread, uc->dst_thread);
+	udma_navss_psil_unpair(uc->ud, uc->config.src_thread, uc->config.dst_thread);
 
 	/* Reset the rings for a new start */
 	udma_reset_rings(uc);
 	udma_free_tx_resources(uc);
 	udma_free_rx_resources(uc);
 
-	uc->slave_thread_id = -1;
-	uc->dir = DMA_MEM_TO_MEM;
+	uc->config.remote_thread_id = -1;
+	uc->config.dir = DMA_MEM_TO_MEM;
 }
 
 static int udma_get_mmrs(struct udevice *dev)
@@ -1377,10 +1387,10 @@ static int udma_probe(struct udevice *dev)
 
 		uc->ud = ud;
 		uc->id = i;
-		uc->slave_thread_id = -1;
+		uc->config.remote_thread_id = -1;
 		uc->tchan = NULL;
 		uc->rchan = NULL;
-		uc->dir = DMA_MEM_TO_MEM;
+		uc->config.dir = DMA_MEM_TO_MEM;
 		sprintf(uc->name, "UDMA chan%d\n", i);
 		if (!i)
 			uc->in_use = true;
@@ -1527,6 +1537,7 @@ static int udma_transfer(struct udevice *dev, int direction,
 static int udma_request(struct dma *dma)
 {
 	struct udma_dev *ud = dev_get_priv(dma->dev);
+	struct udma_chan_config *ucc;
 	struct udma_chan *uc;
 	unsigned long dummy;
 	int ret;
@@ -1537,30 +1548,27 @@ static int udma_request(struct dma *dma)
 	}
 
 	uc = &ud->channels[dma->id];
+	ucc = &uc->config;
 	ret = udma_alloc_chan_resources(uc);
 	if (ret) {
 		dev_err(dma->dev, "alloc dma res failed %d\n", ret);
 		return -EINVAL;
 	}
 
-	uc->hdesc_size = cppi5_hdesc_calc_size(uc->needs_epib,
-					       uc->psd_size, 0);
-	uc->hdesc_size = ALIGN(uc->hdesc_size, ARCH_DMA_MINALIGN);
-
-	if (uc->dir == DMA_MEM_TO_DEV) {
-		uc->desc_tx = dma_alloc_coherent(uc->hdesc_size, &dummy);
-		memset(uc->desc_tx, 0, uc->hdesc_size);
+	if (uc->config.dir == DMA_MEM_TO_DEV) {
+		uc->desc_tx = dma_alloc_coherent(ucc->hdesc_size, &dummy);
+		memset(uc->desc_tx, 0, ucc->hdesc_size);
 	} else {
 		uc->desc_rx = dma_alloc_coherent(
-				uc->hdesc_size * UDMA_RX_DESC_NUM, &dummy);
-		memset(uc->desc_rx, 0, uc->hdesc_size * UDMA_RX_DESC_NUM);
+				ucc->hdesc_size * UDMA_RX_DESC_NUM, &dummy);
+		memset(uc->desc_rx, 0, ucc->hdesc_size * UDMA_RX_DESC_NUM);
 	}
 
 	uc->in_use = true;
 	uc->desc_rx_cur = 0;
 	uc->num_rx_bufs = 0;
 
-	if (uc->dir == DMA_DEV_TO_MEM) {
+	if (uc->config.dir == DMA_DEV_TO_MEM) {
 		uc->cfg_data.flow_id_base = uc->rflow->id;
 		uc->cfg_data.flow_id_cnt = 1;
 	}
@@ -1645,7 +1653,7 @@ static int udma_send(struct dma *dma, void *src, size_t len, void *metadata)
 	}
 	uc = &ud->channels[dma->id];
 
-	if (uc->dir != DMA_MEM_TO_DEV)
+	if (uc->config.dir != DMA_MEM_TO_DEV)
 		return -EINVAL;
 
 	tc_ring_id = k3_nav_ringacc_get_ring_id(uc->tchan->tc_ring);
@@ -1655,8 +1663,8 @@ static int udma_send(struct dma *dma, void *src, size_t len, void *metadata)
 	cppi5_hdesc_reset_hbdesc(desc_tx);
 
 	cppi5_hdesc_init(desc_tx,
-			 uc->needs_epib ? CPPI5_INFO0_HDESC_EPIB_PRESENT : 0,
-			 uc->psd_size);
+			 uc->config.needs_epib ? CPPI5_INFO0_HDESC_EPIB_PRESENT : 0,
+			 uc->config.psd_size);
 	cppi5_hdesc_set_pktlen(desc_tx, len);
 	cppi5_hdesc_attach_buf(desc_tx, dma_src, len, dma_src, len);
 	cppi5_desc_set_pktids(&desc_tx->hdr, uc->id, 0x3fff);
@@ -1669,7 +1677,7 @@ static int udma_send(struct dma *dma, void *src, size_t len, void *metadata)
 			   ALIGN((unsigned long)dma_src + len,
 				 ARCH_DMA_MINALIGN));
 	flush_dcache_range((unsigned long)desc_tx,
-			   ALIGN((unsigned long)desc_tx + uc->hdesc_size,
+			   ALIGN((unsigned long)desc_tx + uc->config.hdesc_size,
 				 ARCH_DMA_MINALIGN));
 
 	ret = udma_push_to_ring(uc->tchan->t_ring, uc->desc_tx);
@@ -1687,6 +1695,7 @@ static int udma_send(struct dma *dma, void *src, size_t len, void *metadata)
 static int udma_receive(struct dma *dma, void **dst, void *metadata)
 {
 	struct udma_dev *ud = dev_get_priv(dma->dev);
+	struct udma_chan_config *ucc;
 	struct cppi5_host_desc_t *desc_rx;
 	dma_addr_t buf_dma;
 	struct udma_chan *uc;
@@ -1699,8 +1708,9 @@ static int udma_receive(struct dma *dma, void **dst, void *metadata)
 		return -EINVAL;
 	}
 	uc = &ud->channels[dma->id];
+	ucc = &uc->config;
 
-	if (uc->dir != DMA_DEV_TO_MEM)
+	if (uc->config.dir != DMA_DEV_TO_MEM)
 		return -EINVAL;
 	if (!uc->num_rx_bufs)
 		return -EINVAL;
@@ -1715,7 +1725,7 @@ static int udma_receive(struct dma *dma, void **dst, void *metadata)
 
 	/* invalidate cache data */
 	invalidate_dcache_range((ulong)desc_rx,
-				(ulong)(desc_rx + uc->hdesc_size));
+				(ulong)(desc_rx + ucc->hdesc_size));
 
 	cppi5_hdesc_get_obuf(desc_rx, &buf_dma, &buf_dma_len);
 	pkt_len = cppi5_hdesc_get_pktlen(desc_rx);
@@ -1734,6 +1744,7 @@ static int udma_receive(struct dma *dma, void **dst, void *metadata)
 
 static int udma_of_xlate(struct dma *dma, struct ofnode_phandle_args *args)
 {
+	struct udma_chan_config *ucc;
 	struct udma_dev *ud = dev_get_priv(dma->dev);
 	struct udma_chan *uc = &ud->channels[0];
 	struct psil_endpoint_config *ep_config;
@@ -1748,32 +1759,40 @@ static int udma_of_xlate(struct dma *dma, struct ofnode_phandle_args *args)
 	if (val == ud->ch_count)
 		return -EBUSY;
 
-	uc->slave_thread_id = args->args[0];
-	if (uc->slave_thread_id & K3_PSIL_DST_THREAD_ID_OFFSET)
-		uc->dir = DMA_MEM_TO_DEV;
+	ucc = &uc->config;
+	ucc->remote_thread_id = args->args[0];
+	if (ucc->remote_thread_id & K3_PSIL_DST_THREAD_ID_OFFSET)
+		ucc->dir = DMA_MEM_TO_DEV;
 	else
-		uc->dir = DMA_DEV_TO_MEM;
+		ucc->dir = DMA_DEV_TO_MEM;
 
-	ep_config = psil_get_ep_config(uc->slave_thread_id);
+	ep_config = psil_get_ep_config(ucc->remote_thread_id);
 	if (IS_ERR(ep_config)) {
 		dev_err(ud->dev, "No configuration for psi-l thread 0x%04x\n",
-			uc->slave_thread_id);
-		uc->dir = DMA_MEM_TO_MEM;
-		uc->slave_thread_id = -1;
+			uc->config.remote_thread_id);
+		ucc->dir = DMA_MEM_TO_MEM;
+		ucc->remote_thread_id = -1;
 		return false;
 	}
 
-	uc->pkt_mode = ep_config->pkt_mode;
+	ucc->pkt_mode = ep_config->pkt_mode;
+	ucc->channel_tpl = ep_config->channel_tpl;
+	ucc->notdpkt = ep_config->notdpkt;
+	ucc->ep_type = ep_config->ep_type;
+
+	ucc->needs_epib = ep_config->needs_epib;
+	ucc->psd_size = ep_config->psd_size;
+	ucc->metadata_size = (ucc->needs_epib ? CPPI5_INFO0_HDESC_EPIB_SIZE : 0) + ucc->psd_size;
 
-	uc->needs_epib = ep_config->needs_epib;
-	uc->psd_size = ep_config->psd_size;
-	uc->metadata_size = (uc->needs_epib ? CPPI5_INFO0_HDESC_EPIB_SIZE : 0) + uc->psd_size;
+	ucc->hdesc_size = cppi5_hdesc_calc_size(ucc->needs_epib,
+						ucc->psd_size, 0);
+	ucc->hdesc_size = ALIGN(ucc->hdesc_size, ARCH_DMA_MINALIGN);
 
 	dma->id = uc->id;
 	pr_debug("Allocated dma chn:%lu epib:%d psdata:%u meta:%u thread_id:%x\n",
-		 dma->id, uc->needs_epib,
-		 uc->psd_size, uc->metadata_size,
-		 uc->slave_thread_id);
+		 dma->id, ucc->needs_epib,
+		 ucc->psd_size, ucc->metadata_size,
+		 ucc->remote_thread_id);
 
 	return 0;
 }
@@ -1792,26 +1811,26 @@ int udma_prepare_rcv_buf(struct dma *dma, void *dst, size_t size)
 	}
 	uc = &ud->channels[dma->id];
 
-	if (uc->dir != DMA_DEV_TO_MEM)
+	if (uc->config.dir != DMA_DEV_TO_MEM)
 		return -EINVAL;
 
 	if (uc->num_rx_bufs >= UDMA_RX_DESC_NUM)
 		return -EINVAL;
 
 	desc_num = uc->desc_rx_cur % UDMA_RX_DESC_NUM;
-	desc_rx = uc->desc_rx + (desc_num * uc->hdesc_size);
+	desc_rx = uc->desc_rx + (desc_num * uc->config.hdesc_size);
 	dma_dst = (dma_addr_t)dst;
 
 	cppi5_hdesc_reset_hbdesc(desc_rx);
 
 	cppi5_hdesc_init(desc_rx,
-			 uc->needs_epib ? CPPI5_INFO0_HDESC_EPIB_PRESENT : 0,
-			 uc->psd_size);
+			 uc->config.needs_epib ? CPPI5_INFO0_HDESC_EPIB_PRESENT : 0,
+			 uc->config.psd_size);
 	cppi5_hdesc_set_pktlen(desc_rx, size);
 	cppi5_hdesc_attach_buf(desc_rx, dma_dst, size, dma_dst, size);
 
 	flush_dcache_range((unsigned long)desc_rx,
-			   ALIGN((unsigned long)desc_rx + uc->hdesc_size,
+			   ALIGN((unsigned long)desc_rx + uc->config.hdesc_size,
 				 ARCH_DMA_MINALIGN));
 
 	udma_push_to_ring(uc->rchan->fd_ring, desc_rx);
