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-rw-r--r--drivers/net/ethernet/intel/i40e/i40e_main.c6
-rw-r--r--drivers/net/ethernet/intel/i40e/i40e_xsk.c34
-rw-r--r--drivers/net/ethernet/intel/ice/ice_base.c6
-rw-r--r--drivers/net/ethernet/intel/ice/ice_xsk.c28
-rw-r--r--drivers/net/ethernet/intel/ixgbe/ixgbe_main.c6
-rw-r--r--drivers/net/ethernet/intel/ixgbe/ixgbe_xsk.c32
-rw-r--r--drivers/net/ethernet/mellanox/mlx5/core/en/xdp.c4
-rw-r--r--drivers/net/ethernet/mellanox/mlx5/core/en/xsk/pool.c12
-rw-r--r--drivers/net/ethernet/mellanox/mlx5/core/en/xsk/rx.h8
-rw-r--r--drivers/net/ethernet/mellanox/mlx5/core/en/xsk/tx.c10
-rw-r--r--drivers/net/ethernet/mellanox/mlx5/core/en/xsk/tx.h6
-rw-r--r--drivers/net/ethernet/mellanox/mlx5/core/en_main.c2
-rw-r--r--drivers/net/ethernet/mellanox/mlx5/core/en_rx.c4
-rw-r--r--include/net/xdp_sock.h1
-rw-r--r--include/net/xdp_sock_drv.h114
-rw-r--r--net/ethtool/channels.c2
-rw-r--r--net/ethtool/ioctl.c2
-rw-r--r--net/xdp/xdp_umem.c24
-rw-r--r--net/xdp/xsk.c45
19 files changed, 179 insertions, 167 deletions
diff --git a/drivers/net/ethernet/intel/i40e/i40e_main.c b/drivers/net/ethernet/intel/i40e/i40e_main.c
index cbf2a4454499..05c6d3ea11e6 100644
--- a/drivers/net/ethernet/intel/i40e/i40e_main.c
+++ b/drivers/net/ethernet/intel/i40e/i40e_main.c
@@ -3138,7 +3138,7 @@ static struct xsk_buff_pool *i40e_xsk_pool(struct i40e_ring *ring)
 	if (!xdp_on || !test_bit(qid, ring->vsi->af_xdp_zc_qps))
 		return NULL;
 
-	return xdp_get_xsk_pool_from_qid(ring->vsi->netdev, qid);
+	return xsk_get_pool_from_qid(ring->vsi->netdev, qid);
 }
 
 /**
@@ -3286,7 +3286,7 @@ static int i40e_configure_rx_ring(struct i40e_ring *ring)
 		if (ret)
 			return ret;
 		ring->rx_buf_len =
-		  xsk_umem_get_rx_frame_size(ring->xsk_pool->umem);
+		  xsk_pool_get_rx_frame_size(ring->xsk_pool);
 		/* For AF_XDP ZC, we disallow packets to span on
 		 * multiple buffers, thus letting us skip that
 		 * handling in the fast-path.
@@ -3370,7 +3370,7 @@ static int i40e_configure_rx_ring(struct i40e_ring *ring)
 	writel(0, ring->tail);
 
 	if (ring->xsk_pool) {
-		xsk_buff_set_rxq_info(ring->xsk_pool->umem, &ring->xdp_rxq);
+		xsk_pool_set_rxq_info(ring->xsk_pool, &ring->xdp_rxq);
 		ok = i40e_alloc_rx_buffers_zc(ring, I40E_DESC_UNUSED(ring));
 	} else {
 		ok = !i40e_alloc_rx_buffers(ring, I40E_DESC_UNUSED(ring));
diff --git a/drivers/net/ethernet/intel/i40e/i40e_xsk.c b/drivers/net/ethernet/intel/i40e/i40e_xsk.c
index 00e9fe6394f2..95b9a7e280fa 100644
--- a/drivers/net/ethernet/intel/i40e/i40e_xsk.c
+++ b/drivers/net/ethernet/intel/i40e/i40e_xsk.c
@@ -55,8 +55,7 @@ static int i40e_xsk_pool_enable(struct i40e_vsi *vsi,
 	    qid >= netdev->real_num_tx_queues)
 		return -EINVAL;
 
-	err = xsk_buff_dma_map(pool->umem, &vsi->back->pdev->dev,
-			       I40E_RX_DMA_ATTR);
+	err = xsk_pool_dma_map(pool, &vsi->back->pdev->dev, I40E_RX_DMA_ATTR);
 	if (err)
 		return err;
 
@@ -97,7 +96,7 @@ static int i40e_xsk_pool_disable(struct i40e_vsi *vsi, u16 qid)
 	bool if_running;
 	int err;
 
-	pool = xdp_get_xsk_pool_from_qid(netdev, qid);
+	pool = xsk_get_pool_from_qid(netdev, qid);
 	if (!pool)
 		return -EINVAL;
 
@@ -110,7 +109,7 @@ static int i40e_xsk_pool_disable(struct i40e_vsi *vsi, u16 qid)
 	}
 
 	clear_bit(qid, vsi->af_xdp_zc_qps);
-	xsk_buff_dma_unmap(pool->umem, I40E_RX_DMA_ATTR);
+	xsk_pool_dma_unmap(pool, I40E_RX_DMA_ATTR);
 
 	if (if_running) {
 		err = i40e_queue_pair_enable(vsi, qid);
@@ -196,7 +195,7 @@ bool i40e_alloc_rx_buffers_zc(struct i40e_ring *rx_ring, u16 count)
 	rx_desc = I40E_RX_DESC(rx_ring, ntu);
 	bi = i40e_rx_bi(rx_ring, ntu);
 	do {
-		xdp = xsk_buff_alloc(rx_ring->xsk_pool->umem);
+		xdp = xsk_buff_alloc(rx_ring->xsk_pool);
 		if (!xdp) {
 			ok = false;
 			goto no_buffers;
@@ -363,11 +362,11 @@ int i40e_clean_rx_irq_zc(struct i40e_ring *rx_ring, int budget)
 	i40e_finalize_xdp_rx(rx_ring, xdp_xmit);
 	i40e_update_rx_stats(rx_ring, total_rx_bytes, total_rx_packets);
 
-	if (xsk_umem_uses_need_wakeup(rx_ring->xsk_pool->umem)) {
+	if (xsk_uses_need_wakeup(rx_ring->xsk_pool)) {
 		if (failure || rx_ring->next_to_clean == rx_ring->next_to_use)
-			xsk_set_rx_need_wakeup(rx_ring->xsk_pool->umem);
+			xsk_set_rx_need_wakeup(rx_ring->xsk_pool);
 		else
-			xsk_clear_rx_need_wakeup(rx_ring->xsk_pool->umem);
+			xsk_clear_rx_need_wakeup(rx_ring->xsk_pool);
 
 		return (int)total_rx_packets;
 	}
@@ -390,12 +389,11 @@ static bool i40e_xmit_zc(struct i40e_ring *xdp_ring, unsigned int budget)
 	dma_addr_t dma;
 
 	while (budget-- > 0) {
-		if (!xsk_umem_consume_tx(xdp_ring->xsk_pool->umem, &desc))
+		if (!xsk_tx_peek_desc(xdp_ring->xsk_pool, &desc))
 			break;
 
-		dma = xsk_buff_raw_get_dma(xdp_ring->xsk_pool->umem,
-					   desc.addr);
-		xsk_buff_raw_dma_sync_for_device(xdp_ring->xsk_pool->umem, dma,
+		dma = xsk_buff_raw_get_dma(xdp_ring->xsk_pool, desc.addr);
+		xsk_buff_raw_dma_sync_for_device(xdp_ring->xsk_pool, dma,
 						 desc.len);
 
 		tx_bi = &xdp_ring->tx_bi[xdp_ring->next_to_use];
@@ -422,7 +420,7 @@ static bool i40e_xmit_zc(struct i40e_ring *xdp_ring, unsigned int budget)
 						 I40E_TXD_QW1_CMD_SHIFT);
 		i40e_xdp_ring_update_tail(xdp_ring);
 
-		xsk_umem_consume_tx_done(xdp_ring->xsk_pool->umem);
+		xsk_tx_release(xdp_ring->xsk_pool);
 		i40e_update_tx_stats(xdp_ring, sent_frames, total_bytes);
 	}
 
@@ -494,13 +492,13 @@ skip:
 		tx_ring->next_to_clean -= tx_ring->count;
 
 	if (xsk_frames)
-		xsk_umem_complete_tx(bp->umem, xsk_frames);
+		xsk_tx_completed(bp, xsk_frames);
 
 	i40e_arm_wb(tx_ring, vsi, completed_frames);
 
 out_xmit:
-	if (xsk_umem_uses_need_wakeup(tx_ring->xsk_pool->umem))
-		xsk_set_tx_need_wakeup(tx_ring->xsk_pool->umem);
+	if (xsk_uses_need_wakeup(tx_ring->xsk_pool))
+		xsk_set_tx_need_wakeup(tx_ring->xsk_pool);
 
 	return i40e_xmit_zc(tx_ring, I40E_DESC_UNUSED(tx_ring));
 }
@@ -591,7 +589,7 @@ void i40e_xsk_clean_tx_ring(struct i40e_ring *tx_ring)
 	}
 
 	if (xsk_frames)
-		xsk_umem_complete_tx(bp->umem, xsk_frames);
+		xsk_tx_completed(bp, xsk_frames);
 }
 
 /**
@@ -607,7 +605,7 @@ bool i40e_xsk_any_rx_ring_enabled(struct i40e_vsi *vsi)
 	int i;
 
 	for (i = 0; i < vsi->num_queue_pairs; i++) {
-		if (xdp_get_xsk_pool_from_qid(netdev, i))
+		if (xsk_get_pool_from_qid(netdev, i))
 			return true;
 	}
 
diff --git a/drivers/net/ethernet/intel/ice/ice_base.c b/drivers/net/ethernet/intel/ice/ice_base.c
index 3c92448e2554..fe4320e2d1f2 100644
--- a/drivers/net/ethernet/intel/ice/ice_base.c
+++ b/drivers/net/ethernet/intel/ice/ice_base.c
@@ -313,7 +313,7 @@ int ice_setup_rx_ctx(struct ice_ring *ring)
 			xdp_rxq_info_unreg_mem_model(&ring->xdp_rxq);
 
 			ring->rx_buf_len =
-				xsk_umem_get_rx_frame_size(ring->xsk_pool->umem);
+				xsk_pool_get_rx_frame_size(ring->xsk_pool);
 			/* For AF_XDP ZC, we disallow packets to span on
 			 * multiple buffers, thus letting us skip that
 			 * handling in the fast-path.
@@ -324,7 +324,7 @@ int ice_setup_rx_ctx(struct ice_ring *ring)
 							 NULL);
 			if (err)
 				return err;
-			xsk_buff_set_rxq_info(ring->xsk_pool->umem, &ring->xdp_rxq);
+			xsk_pool_set_rxq_info(ring->xsk_pool, &ring->xdp_rxq);
 
 			dev_info(dev, "Registered XDP mem model MEM_TYPE_XSK_BUFF_POOL on Rx ring %d\n",
 				 ring->q_index);
@@ -418,7 +418,7 @@ int ice_setup_rx_ctx(struct ice_ring *ring)
 	writel(0, ring->tail);
 
 	if (ring->xsk_pool) {
-		if (!xsk_buff_can_alloc(ring->xsk_pool->umem, num_bufs)) {
+		if (!xsk_buff_can_alloc(ring->xsk_pool, num_bufs)) {
 			dev_warn(dev, "XSK buffer pool does not provide enough addresses to fill %d buffers on Rx ring %d\n",
 				 num_bufs, ring->q_index);
 			dev_warn(dev, "Change Rx ring/fill queue size to avoid performance issues\n");
diff --git a/drivers/net/ethernet/intel/ice/ice_xsk.c b/drivers/net/ethernet/intel/ice/ice_xsk.c
index 8b70e8c5bc3a..dffef377c5cb 100644
--- a/drivers/net/ethernet/intel/ice/ice_xsk.c
+++ b/drivers/net/ethernet/intel/ice/ice_xsk.c
@@ -311,7 +311,7 @@ static int ice_xsk_pool_disable(struct ice_vsi *vsi, u16 qid)
 	    !vsi->xsk_pools[qid])
 		return -EINVAL;
 
-	xsk_buff_dma_unmap(vsi->xsk_pools[qid]->umem, ICE_RX_DMA_ATTR);
+	xsk_pool_dma_unmap(vsi->xsk_pools[qid], ICE_RX_DMA_ATTR);
 	ice_xsk_remove_pool(vsi, qid);
 
 	return 0;
@@ -348,7 +348,7 @@ ice_xsk_pool_enable(struct ice_vsi *vsi, struct xsk_buff_pool *pool, u16 qid)
 	vsi->xsk_pools[qid] = pool;
 	vsi->num_xsk_pools_used++;
 
-	err = xsk_buff_dma_map(vsi->xsk_pools[qid]->umem, ice_pf_to_dev(vsi->back),
+	err = xsk_pool_dma_map(vsi->xsk_pools[qid], ice_pf_to_dev(vsi->back),
 			       ICE_RX_DMA_ATTR);
 	if (err)
 		return err;
@@ -425,7 +425,7 @@ bool ice_alloc_rx_bufs_zc(struct ice_ring *rx_ring, u16 count)
 	rx_buf = &rx_ring->rx_buf[ntu];
 
 	do {
-		rx_buf->xdp = xsk_buff_alloc(rx_ring->xsk_pool->umem);
+		rx_buf->xdp = xsk_buff_alloc(rx_ring->xsk_pool);
 		if (!rx_buf->xdp) {
 			ret = true;
 			break;
@@ -645,11 +645,11 @@ int ice_clean_rx_irq_zc(struct ice_ring *rx_ring, int budget)
 	ice_finalize_xdp_rx(rx_ring, xdp_xmit);
 	ice_update_rx_ring_stats(rx_ring, total_rx_packets, total_rx_bytes);
 
-	if (xsk_umem_uses_need_wakeup(rx_ring->xsk_pool->umem)) {
+	if (xsk_uses_need_wakeup(rx_ring->xsk_pool)) {
 		if (failure || rx_ring->next_to_clean == rx_ring->next_to_use)
-			xsk_set_rx_need_wakeup(rx_ring->xsk_pool->umem);
+			xsk_set_rx_need_wakeup(rx_ring->xsk_pool);
 		else
-			xsk_clear_rx_need_wakeup(rx_ring->xsk_pool->umem);
+			xsk_clear_rx_need_wakeup(rx_ring->xsk_pool);
 
 		return (int)total_rx_packets;
 	}
@@ -682,11 +682,11 @@ static bool ice_xmit_zc(struct ice_ring *xdp_ring, int budget)
 
 		tx_buf = &xdp_ring->tx_buf[xdp_ring->next_to_use];
 
-		if (!xsk_umem_consume_tx(xdp_ring->xsk_pool->umem, &desc))
+		if (!xsk_tx_peek_desc(xdp_ring->xsk_pool, &desc))
 			break;
 
-		dma = xsk_buff_raw_get_dma(xdp_ring->xsk_pool->umem, desc.addr);
-		xsk_buff_raw_dma_sync_for_device(xdp_ring->xsk_pool->umem, dma,
+		dma = xsk_buff_raw_get_dma(xdp_ring->xsk_pool, desc.addr);
+		xsk_buff_raw_dma_sync_for_device(xdp_ring->xsk_pool, dma,
 						 desc.len);
 
 		tx_buf->bytecount = desc.len;
@@ -703,7 +703,7 @@ static bool ice_xmit_zc(struct ice_ring *xdp_ring, int budget)
 
 	if (tx_desc) {
 		ice_xdp_ring_update_tail(xdp_ring);
-		xsk_umem_consume_tx_done(xdp_ring->xsk_pool->umem);
+		xsk_tx_release(xdp_ring->xsk_pool);
 	}
 
 	return budget > 0 && work_done;
@@ -777,10 +777,10 @@ bool ice_clean_tx_irq_zc(struct ice_ring *xdp_ring, int budget)
 	xdp_ring->next_to_clean = ntc;
 
 	if (xsk_frames)
-		xsk_umem_complete_tx(xdp_ring->xsk_pool->umem, xsk_frames);
+		xsk_tx_completed(xdp_ring->xsk_pool, xsk_frames);
 
-	if (xsk_umem_uses_need_wakeup(xdp_ring->xsk_pool->umem))
-		xsk_set_tx_need_wakeup(xdp_ring->xsk_pool->umem);
+	if (xsk_uses_need_wakeup(xdp_ring->xsk_pool))
+		xsk_set_tx_need_wakeup(xdp_ring->xsk_pool);
 
 	ice_update_tx_ring_stats(xdp_ring, total_packets, total_bytes);
 	xmit_done = ice_xmit_zc(xdp_ring, ICE_DFLT_IRQ_WORK);
@@ -896,5 +896,5 @@ void ice_xsk_clean_xdp_ring(struct ice_ring *xdp_ring)
 	}
 
 	if (xsk_frames)
-		xsk_umem_complete_tx(xdp_ring->xsk_pool->umem, xsk_frames);
+		xsk_tx_completed(xdp_ring->xsk_pool, xsk_frames);
 }
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
index c498465b3000..c4d41f8aad4a 100644
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
@@ -3714,7 +3714,7 @@ static void ixgbe_configure_srrctl(struct ixgbe_adapter *adapter,
 
 	/* configure the packet buffer length */
 	if (rx_ring->xsk_pool) {
-		u32 xsk_buf_len = xsk_umem_get_rx_frame_size(rx_ring->xsk_pool->umem);
+		u32 xsk_buf_len = xsk_pool_get_rx_frame_size(rx_ring->xsk_pool);
 
 		/* If the MAC support setting RXDCTL.RLPML, the
 		 * SRRCTL[n].BSIZEPKT is set to PAGE_SIZE and
@@ -4064,7 +4064,7 @@ void ixgbe_configure_rx_ring(struct ixgbe_adapter *adapter,
 		WARN_ON(xdp_rxq_info_reg_mem_model(&ring->xdp_rxq,
 						   MEM_TYPE_XSK_BUFF_POOL,
 						   NULL));
-		xsk_buff_set_rxq_info(ring->xsk_pool->umem, &ring->xdp_rxq);
+		xsk_pool_set_rxq_info(ring->xsk_pool, &ring->xdp_rxq);
 	} else {
 		WARN_ON(xdp_rxq_info_reg_mem_model(&ring->xdp_rxq,
 						   MEM_TYPE_PAGE_SHARED, NULL));
@@ -4120,7 +4120,7 @@ void ixgbe_configure_rx_ring(struct ixgbe_adapter *adapter,
 	}
 
 	if (ring->xsk_pool && hw->mac.type != ixgbe_mac_82599EB) {
-		u32 xsk_buf_len = xsk_umem_get_rx_frame_size(ring->xsk_pool->umem);
+		u32 xsk_buf_len = xsk_pool_get_rx_frame_size(ring->xsk_pool);
 
 		rxdctl &= ~(IXGBE_RXDCTL_RLPMLMASK |
 			    IXGBE_RXDCTL_RLPML_EN);
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_xsk.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_xsk.c
index 8ad954fcdc38..6af34da45b8d 100644
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_xsk.c
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_xsk.c
@@ -17,7 +17,7 @@ struct xsk_buff_pool *ixgbe_xsk_pool(struct ixgbe_adapter *adapter,
 	if (!xdp_on || !test_bit(qid, adapter->af_xdp_zc_qps))
 		return NULL;
 
-	return xdp_get_xsk_pool_from_qid(adapter->netdev, qid);
+	return xsk_get_pool_from_qid(adapter->netdev, qid);
 }
 
 static int ixgbe_xsk_pool_enable(struct ixgbe_adapter *adapter,
@@ -35,7 +35,7 @@ static int ixgbe_xsk_pool_enable(struct ixgbe_adapter *adapter,
 	    qid >= netdev->real_num_tx_queues)
 		return -EINVAL;
 
-	err = xsk_buff_dma_map(pool->umem, &adapter->pdev->dev, IXGBE_RX_DMA_ATTR);
+	err = xsk_pool_dma_map(pool, &adapter->pdev->dev, IXGBE_RX_DMA_ATTR);
 	if (err)
 		return err;
 
@@ -64,7 +64,7 @@ static int ixgbe_xsk_pool_disable(struct ixgbe_adapter *adapter, u16 qid)
 	struct xsk_buff_pool *pool;
 	bool if_running;
 
-	pool = xdp_get_xsk_pool_from_qid(adapter->netdev, qid);
+	pool = xsk_get_pool_from_qid(adapter->netdev, qid);
 	if (!pool)
 		return -EINVAL;
 
@@ -75,7 +75,7 @@ static int ixgbe_xsk_pool_disable(struct ixgbe_adapter *adapter, u16 qid)
 		ixgbe_txrx_ring_disable(adapter, qid);
 
 	clear_bit(qid, adapter->af_xdp_zc_qps);
-	xsk_buff_dma_unmap(pool->umem, IXGBE_RX_DMA_ATTR);
+	xsk_pool_dma_unmap(pool, IXGBE_RX_DMA_ATTR);
 
 	if (if_running)
 		ixgbe_txrx_ring_enable(adapter, qid);
@@ -150,7 +150,7 @@ bool ixgbe_alloc_rx_buffers_zc(struct ixgbe_ring *rx_ring, u16 count)
 	i -= rx_ring->count;
 
 	do {
-		bi->xdp = xsk_buff_alloc(rx_ring->xsk_pool->umem);
+		bi->xdp = xsk_buff_alloc(rx_ring->xsk_pool);
 		if (!bi->xdp) {
 			ok = false;
 			break;
@@ -345,11 +345,11 @@ int ixgbe_clean_rx_irq_zc(struct ixgbe_q_vector *q_vector,
 	q_vector->rx.total_packets += total_rx_packets;
 	q_vector->rx.total_bytes += total_rx_bytes;
 
-	if (xsk_umem_uses_need_wakeup(rx_ring->xsk_pool->umem)) {
+	if (xsk_uses_need_wakeup(rx_ring->xsk_pool)) {
 		if (failure || rx_ring->next_to_clean == rx_ring->next_to_use)
-			xsk_set_rx_need_wakeup(rx_ring->xsk_pool->umem);
+			xsk_set_rx_need_wakeup(rx_ring->xsk_pool);
 		else
-			xsk_clear_rx_need_wakeup(rx_ring->xsk_pool->umem);
+			xsk_clear_rx_need_wakeup(rx_ring->xsk_pool);
 
 		return (int)total_rx_packets;
 	}
@@ -389,11 +389,11 @@ static bool ixgbe_xmit_zc(struct ixgbe_ring *xdp_ring, unsigned int budget)
 			break;
 		}
 
-		if (!xsk_umem_consume_tx(pool->umem, &desc))
+		if (!xsk_tx_peek_desc(pool, &desc))
 			break;
 
-		dma = xsk_buff_raw_get_dma(pool->umem, desc.addr);
-		xsk_buff_raw_dma_sync_for_device(pool->umem, dma, desc.len);
+		dma = xsk_buff_raw_get_dma(pool, desc.addr);
+		xsk_buff_raw_dma_sync_for_device(pool, dma, desc.len);
 
 		tx_bi = &xdp_ring->tx_buffer_info[xdp_ring->next_to_use];
 		tx_bi->bytecount = desc.len;
@@ -419,7 +419,7 @@ static bool ixgbe_xmit_zc(struct ixgbe_ring *xdp_ring, unsigned int budget)
 
 	if (tx_desc) {
 		ixgbe_xdp_ring_update_tail(xdp_ring);
-		xsk_umem_consume_tx_done(pool->umem);
+		xsk_tx_release(pool);
 	}
 
 	return !!budget && work_done;
@@ -485,10 +485,10 @@ bool ixgbe_clean_xdp_tx_irq(struct ixgbe_q_vector *q_vector,
 	q_vector->tx.total_packets += total_packets;
 
 	if (xsk_frames)
-		xsk_umem_complete_tx(pool->umem, xsk_frames);
+		xsk_tx_completed(pool, xsk_frames);
 
-	if (xsk_umem_uses_need_wakeup(pool->umem))
-		xsk_set_tx_need_wakeup(pool->umem);
+	if (xsk_uses_need_wakeup(pool))
+		xsk_set_tx_need_wakeup(pool);
 
 	return ixgbe_xmit_zc(tx_ring, q_vector->tx.work_limit);
 }
@@ -547,5 +547,5 @@ void ixgbe_xsk_clean_tx_ring(struct ixgbe_ring *tx_ring)
 	}
 
 	if (xsk_frames)
-		xsk_umem_complete_tx(pool->umem, xsk_frames);
+		xsk_tx_completed(pool, xsk_frames);
 }
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en/xdp.c b/drivers/net/ethernet/mellanox/mlx5/core/en/xdp.c
index c9f0d2be6dd1..d521449186cc 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en/xdp.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en/xdp.c
@@ -445,7 +445,7 @@ bool mlx5e_poll_xdpsq_cq(struct mlx5e_cq *cq)
 	} while ((++i < MLX5E_TX_CQ_POLL_BUDGET) && (cqe = mlx5_cqwq_get_cqe(&cq->wq)));
 
 	if (xsk_frames)
-		xsk_umem_complete_tx(sq->xsk_pool->umem, xsk_frames);
+		xsk_tx_completed(sq->xsk_pool, xsk_frames);
 
 	sq->stats->cqes += i;
 
@@ -475,7 +475,7 @@ void mlx5e_free_xdpsq_descs(struct mlx5e_xdpsq *sq)
 	}
 
 	if (xsk_frames)
-		xsk_umem_complete_tx(sq->xsk_pool->umem, xsk_frames);
+		xsk_tx_completed(sq->xsk_pool, xsk_frames);
 }
 
 int mlx5e_xdp_xmit(struct net_device *dev, int n, struct xdp_frame **frames,
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en/xsk/pool.c b/drivers/net/ethernet/mellanox/mlx5/core/en/xsk/pool.c
index 8ccd9203ee25..3503e7711178 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en/xsk/pool.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en/xsk/pool.c
@@ -11,13 +11,13 @@ static int mlx5e_xsk_map_pool(struct mlx5e_priv *priv,
 {
 	struct device *dev = priv->mdev->device;
 
-	return xsk_buff_dma_map(pool->umem, dev, 0);
+	return xsk_pool_dma_map(pool, dev, 0);
 }
 
 static void mlx5e_xsk_unmap_pool(struct mlx5e_priv *priv,
 				 struct xsk_buff_pool *pool)
 {
-	return xsk_buff_dma_unmap(pool->umem, 0);
+	return xsk_pool_dma_unmap(pool, 0);
 }
 
 static int mlx5e_xsk_get_pools(struct mlx5e_xsk *xsk)
@@ -64,14 +64,14 @@ static void mlx5e_xsk_remove_pool(struct mlx5e_xsk *xsk, u16 ix)
 
 static bool mlx5e_xsk_is_pool_sane(struct xsk_buff_pool *pool)
 {
-	return xsk_umem_get_headroom(pool->umem) <= 0xffff &&
-		xsk_umem_get_chunk_size(pool->umem) <= 0xffff;
+	return xsk_pool_get_headroom(pool) <= 0xffff &&
+		xsk_pool_get_chunk_size(pool) <= 0xffff;
 }
 
 void mlx5e_build_xsk_param(struct xsk_buff_pool *pool, struct mlx5e_xsk_param *xsk)
 {
-	xsk->headroom = xsk_umem_get_headroom(pool->umem);
-	xsk->chunk_size = xsk_umem_get_chunk_size(pool->umem);
+	xsk->headroom = xsk_pool_get_headroom(pool);
+	xsk->chunk_size = xsk_pool_get_chunk_size(pool);
 }
 
 static int mlx5e_xsk_enable_locked(struct mlx5e_priv *priv,
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en/xsk/rx.h b/drivers/net/ethernet/mellanox/mlx5/core/en/xsk/rx.h
index 3dd056a11bae..7f88ccf67fdd 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en/xsk/rx.h
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en/xsk/rx.h
@@ -22,7 +22,7 @@ struct sk_buff *mlx5e_xsk_skb_from_cqe_linear(struct mlx5e_rq *rq,
 static inline int mlx5e_xsk_page_alloc_pool(struct mlx5e_rq *rq,
 					    struct mlx5e_dma_info *dma_info)
 {
-	dma_info->xsk = xsk_buff_alloc(rq->xsk_pool->umem);
+	dma_info->xsk = xsk_buff_alloc(rq->xsk_pool);
 	if (!dma_info->xsk)
 		return -ENOMEM;
 
@@ -38,13 +38,13 @@ static inline int mlx5e_xsk_page_alloc_pool(struct mlx5e_rq *rq,
 
 static inline bool mlx5e_xsk_update_rx_wakeup(struct mlx5e_rq *rq, bool alloc_err)
 {
-	if (!xsk_umem_uses_need_wakeup(rq->xsk_pool->umem))
+	if (!xsk_uses_need_wakeup(rq->xsk_pool))
 		return alloc_err;
 
 	if (unlikely(alloc_err))
-		xsk_set_rx_need_wakeup(rq->xsk_pool->umem);
+		xsk_set_rx_need_wakeup(rq->xsk_pool);
 	else
-		xsk_clear_rx_need_wakeup(rq->xsk_pool->umem);
+		xsk_clear_rx_need_wakeup(rq->xsk_pool);
 
 	return false;
 }
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en/xsk/tx.c b/drivers/net/ethernet/mellanox/mlx5/core/en/xsk/tx.c
index 5f9470207bb0..aa91cbdfe969 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en/xsk/tx.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en/xsk/tx.c
@@ -87,7 +87,7 @@ bool mlx5e_xsk_tx(struct mlx5e_xdpsq *sq, unsigned int budget)
 			break;
 		}
 
-		if (!xsk_umem_consume_tx(pool->umem, &desc)) {
+		if (!xsk_tx_peek_desc(pool, &desc)) {
 			/* TX will get stuck until something wakes it up by
 			 * triggering NAPI. Currently it's expected that the
 			 * application calls sendto() if there are consumed, but
@@ -96,11 +96,11 @@ bool mlx5e_xsk_tx(struct mlx5e_xdpsq *sq, unsigned int budget)
 			break;
 		}
 
-		xdptxd.dma_addr = xsk_buff_raw_get_dma(pool->umem, desc.addr);
-		xdptxd.data = xsk_buff_raw_get_data(pool->umem, desc.addr);
+		xdptxd.dma_addr = xsk_buff_raw_get_dma(pool, desc.addr);
+		xdptxd.data = xsk_buff_raw_get_data(pool, desc.addr);
 		xdptxd.len = desc.len;
 
-		xsk_buff_raw_dma_sync_for_device(pool->umem, xdptxd.dma_addr, xdptxd.len);
+		xsk_buff_raw_dma_sync_for_device(pool, xdptxd.dma_addr, xdptxd.len);
 
 		ret = INDIRECT_CALL_2(sq->xmit_xdp_frame, mlx5e_xmit_xdp_frame_mpwqe,
 				      mlx5e_xmit_xdp_frame, sq, &xdptxd, &xdpi, check_result);
@@ -119,7 +119,7 @@ bool mlx5e_xsk_tx(struct mlx5e_xdpsq *sq, unsigned int budget)
 			mlx5e_xdp_mpwqe_complete(sq);
 		mlx5e_xmit_xdp_doorbell(sq);
 
-		xsk_umem_consume_tx_done(pool->umem);
+		xsk_tx_release(pool);
 	}
 
 	return !(budget && work_done);
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en/xsk/tx.h b/drivers/net/ethernet/mellanox/mlx5/core/en/xsk/tx.h
index ddb61d5bc2db..a05085035f23 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en/xsk/tx.h
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en/xsk/tx.h
@@ -15,13 +15,13 @@ bool mlx5e_xsk_tx(struct mlx5e_xdpsq *sq, unsigned int budget);
 
 static inline void mlx5e_xsk_update_tx_wakeup(struct mlx5e_xdpsq *sq)
 {
-	if (!xsk_umem_uses_need_wakeup(sq->xsk_pool->umem))
+	if (!xsk_uses_need_wakeup(sq->xsk_pool))
 		return;
 
 	if (sq->pc != sq->cc)
-		xsk_clear_tx_need_wakeup(sq->xsk_pool->umem);
+		xsk_clear_tx_need_wakeup(sq->xsk_pool);
 	else
-		xsk_set_tx_need_wakeup(sq->xsk_pool->umem);
+		xsk_set_tx_need_wakeup(sq->xsk_pool);
 }
 
 #endif /* __MLX5_EN_XSK_TX_H__ */
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
index f598683dc906..26834625556d 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
@@ -477,7 +477,7 @@ static int mlx5e_alloc_rq(struct mlx5e_channel *c,
 	if (xsk) {
 		err = xdp_rxq_info_reg_mem_model(&rq->xdp_rxq,
 						 MEM_TYPE_XSK_BUFF_POOL, NULL);
-		xsk_buff_set_rxq_info(rq->xsk_pool->umem, &rq->xdp_rxq);
+		xsk_pool_set_rxq_info(rq->xsk_pool, &rq->xdp_rxq);
 	} else {
 		/* Create a page_pool and register it with rxq */
 		pp_params.order     = 0;
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_rx.c b/drivers/net/ethernet/mellanox/mlx5/core/en_rx.c
index b33f9f21848f..57034c58b971 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_rx.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_rx.c
@@ -407,7 +407,7 @@ static int mlx5e_alloc_rx_wqes(struct mlx5e_rq *rq, u16 ix, u8 wqe_bulk)
 		 * allocating one-by-one, failing and moving frames to the
 		 * Reuse Ring.
 		 */
-		if (unlikely(!xsk_buff_can_alloc(rq->xsk_pool->umem, pages_desired)))
+		if (unlikely(!xsk_buff_can_alloc(rq->xsk_pool, pages_desired)))
 			return -ENOMEM;
 	}
 
@@ -506,7 +506,7 @@ static int mlx5e_alloc_rx_mpwqe(struct mlx5e_rq *rq, u16 ix)
 	 * one-by-one, failing and moving frames to the Reuse Ring.
 	 */
 	if (rq->xsk_pool &&
-	    unlikely(!xsk_buff_can_alloc(rq->xsk_pool->umem, MLX5_MPWRQ_PAGES_PER_WQE))) {
+	    unlikely(!xsk_buff_can_alloc(rq->xsk_pool, MLX5_MPWRQ_PAGES_PER_WQE))) {
 		err = -ENOMEM;
 		goto err;
 	}
diff --git a/include/net/xdp_sock.h b/include/net/xdp_sock.h
index c9d87cc40c11..ccf6cb54f9a6 100644
--- a/include/net/xdp_sock.h
+++ b/include/net/xdp_sock.h
@@ -52,6 +52,7 @@ struct xdp_sock {
 	struct net_device *dev;
 	struct xdp_umem *umem;
 	struct list_head flush_node;
+	struct xsk_buff_pool *pool;
 	u16 queue_id;
 	bool zc;
 	enum {
diff --git a/include/net/xdp_sock_drv.h b/include/net/xdp_sock_drv.h
index 5dc8d3c0dcd4..a7c7d2eff860 100644
--- a/include/net/xdp_sock_drv.h
+++ b/include/net/xdp_sock_drv.h
@@ -11,48 +11,50 @@
 
 #ifdef CONFIG_XDP_SOCKETS
 
-void xsk_umem_complete_tx(struct xdp_umem *umem, u32 nb_entries);
-bool xsk_umem_consume_tx(struct xdp_umem *umem, struct xdp_desc *desc);
-void xsk_umem_consume_tx_done(struct xdp_umem *umem);
-struct xsk_buff_pool *xdp_get_xsk_pool_from_qid(struct net_device *dev,
-						u16 queue_id);
-void xsk_set_rx_need_wakeup(struct xdp_umem *umem);
-void xsk_set_tx_need_wakeup(struct xdp_umem *umem);
-void xsk_clear_rx_need_wakeup(struct xdp_umem *umem);
-void xsk_clear_tx_need_wakeup(struct xdp_umem *umem);
-bool xsk_umem_uses_need_wakeup(struct xdp_umem *umem);
+void xsk_tx_completed(struct xsk_buff_pool *pool, u32 nb_entries);
+bool xsk_tx_peek_desc(struct xsk_buff_pool *pool, struct xdp_desc *desc);
+void xsk_tx_release(struct xsk_buff_pool *pool);
+struct xsk_buff_pool *xsk_get_pool_from_qid(struct net_device *dev,
+					    u16 queue_id);
+void xsk_set_rx_need_wakeup(struct xsk_buff_pool *pool);
+void xsk_set_tx_need_wakeup(struct xsk_buff_pool *pool);
+void xsk_clear_rx_need_wakeup(struct xsk_buff_pool *pool);
+void xsk_clear_tx_need_wakeup(struct xsk_buff_pool *pool);
+bool xsk_uses_need_wakeup(struct xsk_buff_pool *pool);
 
-static inline u32 xsk_umem_get_headroom(struct xdp_umem *umem)
+static inline u32 xsk_pool_get_headroom(struct xsk_buff_pool *pool)
 {
-	return XDP_PACKET_HEADROOM + umem->headroom;
+	return XDP_PACKET_HEADROOM + pool->headroom;
 }
 
-static inline u32 xsk_umem_get_chunk_size(struct xdp_umem *umem)
+static inline u32 xsk_pool_get_chunk_size(struct xsk_buff_pool *pool)
 {
-	return umem->chunk_size;
+	return pool->chunk_size;
 }
 
-static inline u32 xsk_umem_get_rx_frame_size(struct xdp_umem *umem)
+static inline u32 xsk_pool_get_rx_frame_size(struct xsk_buff_pool *pool)
 {
-	return xsk_umem_get_chunk_size(umem) - xsk_umem_get_headroom(umem);
+	return xsk_pool_get_chunk_size(pool) - xsk_pool_get_headroom(pool);
 }
 
-static inline void xsk_buff_set_rxq_info(struct xdp_umem *umem,
+static inline void xsk_pool_set_rxq_info(struct xsk_buff_pool *pool,
 					 struct xdp_rxq_info *rxq)
 {
-	xp_set_rxq_info(umem->pool, rxq);
+	xp_set_rxq_info(pool, rxq);
 }
 
-static inline void xsk_buff_dma_unmap(struct xdp_umem *umem,
+static inline void xsk_pool_dma_unmap(struct xsk_buff_pool *pool,
 				      unsigned long attrs)
 {
-	xp_dma_unmap(umem->pool, attrs);
+	xp_dma_unmap(pool, attrs);
 }
 
-static inline int xsk_buff_dma_map(struct xdp_umem *umem, struct device *dev,
-				   unsigned long attrs)
+static inline int xsk_pool_dma_map(struct xsk_buff_pool *pool,
+				   struct device *dev, unsigned long attrs)
 {
-	return xp_dma_map(umem->pool, dev, attrs, umem->pgs, umem->npgs);
+	struct xdp_umem *umem = pool->umem;
+
+	return xp_dma_map(pool, dev, attrs, umem->pgs, umem->npgs);
 }
 
 static inline dma_addr_t xsk_buff_xdp_get_dma(struct xdp_buff *xdp)
@@ -69,14 +71,14 @@ static inline dma_addr_t xsk_buff_xdp_get_frame_dma(struct xdp_buff *xdp)
 	return xp_get_frame_dma(xskb);
 }
 
-static inline struct xdp_buff *xsk_buff_alloc(struct xdp_umem *umem)
+static inline struct xdp_buff *xsk_buff_alloc(struct xsk_buff_pool *pool)
 {
-	return xp_alloc(umem->pool);
+	return xp_alloc(pool);
 }
 
-static inline bool xsk_buff_can_alloc(struct xdp_umem *umem, u32 count)
+static inline bool xsk_buff_can_alloc(struct xsk_buff_pool *pool, u32 count)
 {
-	return xp_can_alloc(umem->pool, count);
+	return xp_can_alloc(pool, count);
 }
 
 static inline void xsk_buff_free(struct xdp_buff *xdp)
@@ -86,14 +88,15 @@ static inline void xsk_buff_free(struct xdp_buff *xdp)
 	xp_free(xskb);
 }
 
-static inline dma_addr_t xsk_buff_raw_get_dma(struct xdp_umem *umem, u64 addr)
+static inline dma_addr_t xsk_buff_raw_get_dma(struct xsk_buff_pool *pool,
+					      u64 addr)
 {
-	return xp_raw_get_dma(umem->pool, addr);
+	return xp_raw_get_dma(pool, addr);
 }
 
-static inline void *xsk_buff_raw_get_data(struct xdp_umem *umem, u64 addr)
+static inline void *xsk_buff_raw_get_data(struct xsk_buff_pool *pool, u64 addr)
 {
-	return xp_raw_get_data(umem->pool, addr);
+	return xp_raw_get_data(pool, addr);
 }
 
 static inline void xsk_buff_dma_sync_for_cpu(struct xdp_buff *xdp)
@@ -103,83 +106,83 @@ static inline void xsk_buff_dma_sync_for_cpu(struct xdp_buff *xdp)
 	xp_dma_sync_for_cpu(xskb);
 }
 
-static inline void xsk_buff_raw_dma_sync_for_device(struct xdp_umem *umem,
+static inline void xsk_buff_raw_dma_sync_for_device(struct xsk_buff_pool *pool,
 						    dma_addr_t dma,
 						    size_t size)
 {
-	xp_dma_sync_for_device(umem->pool, dma, size);
+	xp_dma_sync_for_device(pool, dma, size);
 }
 
 #else
 
-static inline void xsk_umem_complete_tx(struct xdp_umem *umem, u32 nb_entries)
+static inline void xsk_tx_completed(struct xsk_buff_pool *pool, u32 nb_entries)
 {
 }
 
-static inline bool xsk_umem_consume_tx(struct xdp_umem *umem,
-				       struct xdp_desc *desc)
+static inline bool xsk_tx_peek_desc(struct xsk_buff_pool *pool,
+				    struct xdp_desc *desc)
 {
 	return false;
 }
 
-static inline void xsk_umem_consume_tx_done(struct xdp_umem *umem)
+static inline void xsk_tx_release(struct xsk_buff_pool *pool)
 {
 }
 
 static inline struct xsk_buff_pool *
-xdp_get_xsk_pool_from_qid(struct net_device *dev, u16 queue_id)
+xsk_get_pool_from_qid(struct net_device *dev, u16 queue_id)
 {
 	return NULL;
 }
 
-static inline void xsk_set_rx_need_wakeup(struct xdp_umem *umem)
+static inline void xsk_set_rx_need_wakeup(struct xsk_buff_pool *pool)
 {
 }
 
-static inline void xsk_set_tx_need_wakeup(struct xdp_umem *umem)
+static inline void xsk_set_tx_need_wakeup(struct xsk_buff_pool *pool)
 {
 }
 
-static inline void xsk_clear_rx_need_wakeup(struct xdp_umem *umem)
+static inline void xsk_clear_rx_need_wakeup(struct xsk_buff_pool *pool)
 {
 }
 
-static inline void xsk_clear_tx_need_wakeup(struct xdp_umem *umem)
+static inline void xsk_clear_tx_need_wakeup(struct xsk_buff_pool *pool)
 {
 }
 
-static inline bool xsk_umem_uses_need_wakeup(struct xdp_umem *umem)
+static inline bool xsk_uses_need_wakeup(struct xsk_buff_pool *pool)
 {
 	return false;
 }
 
-static inline u32 xsk_umem_get_headroom(struct xdp_umem *umem)
+static inline u32 xsk_pool_get_headroom(struct xsk_buff_pool *pool)
 {
 	return 0;
 }
 
-static inline u32 xsk_umem_get_chunk_size(struct xdp_umem *umem)
+static inline u32 xsk_pool_get_chunk_size(struct xsk_buff_pool *pool)
 {
 	return 0;
 }
 
-static inline u32 xsk_umem_get_rx_frame_size(struct xdp_umem *umem)
+static inline u32 xsk_pool_get_rx_frame_size(struct xsk_buff_pool *pool)
 {
 	return 0;
 }
 
-static inline void xsk_buff_set_rxq_info(struct xdp_umem *umem,
+static inline void xsk_pool_set_rxq_info(struct xsk_buff_pool *pool,
 					 struct xdp_rxq_info *rxq)
 {
 }
 
-static inline void xsk_buff_dma_unmap(struct xdp_umem *umem,
+static inline void xsk_pool_dma_unmap(struct xsk_buff_pool *pool,
 				      unsigned long attrs)
 {
 }
 
-static inline int xsk_buff_dma_map(struct xdp_umem *umem, struct device *dev,
-				   unsigned long attrs)
+static inline int xsk_pool_dma_map(struct xsk_buff_pool *pool,
+				   struct device *dev, unsigned long attrs)
 {
 	return 0;
 }
@@ -194,12 +197,12 @@ static inline dma_addr_t xsk_buff_xdp_get_frame_dma(struct xdp_buff *xdp)
 	return 0;
 }
 
-static inline struct xdp_buff *xsk_buff_alloc(struct xdp_umem *umem)
+static inline struct xdp_buff *xsk_buff_alloc(struct xsk_buff_pool *pool)
 {
 	return NULL;
 }
 
-static inline bool xsk_buff_can_alloc(struct xdp_umem *umem, u32 count)
+static inline bool xsk_buff_can_alloc(struct xsk_buff_pool *pool, u32 count)
 {
 	return false;
 }
@@ -208,12 +211,13 @@ static inline void xsk_buff_free(struct xdp_buff *xdp)
 {
 }
 
-static inline dma_addr_t xsk_buff_raw_get_dma(struct xdp_umem *umem, u64 addr)
+static inline dma_addr_t xsk_buff_raw_get_dma(struct xsk_buff_pool *pool,
+					      u64 addr)
 {
 	return 0;
 }
 
-static inline void *xsk_buff_raw_get_data(struct xdp_umem *umem, u64 addr)
+static inline void *xsk_buff_raw_get_data(struct xsk_buff_pool *pool, u64 addr)
 {
 	return NULL;
 }
@@ -222,7 +226,7 @@ static inline void xsk_buff_dma_sync_for_cpu(struct xdp_buff *xdp)
 {
 }
 
-static inline void xsk_buff_raw_dma_sync_for_device(struct xdp_umem *umem,
+static inline void xsk_buff_raw_dma_sync_for_device(struct xsk_buff_pool *pool,
 						    dma_addr_t dma,
 						    size_t size)
 {
diff --git a/net/ethtool/channels.c b/net/ethtool/channels.c
index 78d990bfb90f..9ecda09ecb11 100644
--- a/net/ethtool/channels.c
+++ b/net/ethtool/channels.c
@@ -223,7 +223,7 @@ int ethnl_set_channels(struct sk_buff *skb, struct genl_info *info)
 	from_channel = channels.combined_count +
 		       min(channels.rx_count, channels.tx_count);
 	for (i = from_channel; i < old_total; i++)
-		if (xdp_get_xsk_pool_from_qid(dev, i)) {
+		if (xsk_get_pool_from_qid(dev, i)) {
 			GENL_SET_ERR_MSG(info, "requested channel counts are too low for existing zerocopy AF_XDP sockets");
 			return -EINVAL;
 		}
diff --git a/net/ethtool/ioctl.c b/net/ethtool/ioctl.c
index 2e6a678df741..925b5731bf0c 100644
--- a/net/ethtool/ioctl.c
+++ b/net/ethtool/ioctl.c
@@ -1706,7 +1706,7 @@ static noinline_for_stack int ethtool_set_channels(struct net_device *dev,
 		min(channels.rx_count, channels.tx_count);
 	to_channel = curr.combined_count + max(curr.rx_count, curr.tx_count);
 	for (i = from_channel; i < to_channel; i++)
-		if (xdp_get_xsk_pool_from_qid(dev, i))
+		if (xsk_get_pool_from_qid(dev, i))
 			return -EINVAL;
 
 	ret = dev->ethtool_ops->set_channels(dev, &channels);
diff --git a/net/xdp/xdp_umem.c b/net/xdp/xdp_umem.c
index 0b5f3b04216f..adde4d576b38 100644
--- a/net/xdp/xdp_umem.c
+++ b/net/xdp/xdp_umem.c
@@ -51,9 +51,9 @@ void xdp_del_sk_umem(struct xdp_umem *umem, struct xdp_sock *xs)
  * not know if the device has more tx queues than rx, or the opposite.
  * This might also change during run time.
  */
-static int xdp_reg_xsk_pool_at_qid(struct net_device *dev,
-				   struct xsk_buff_pool *pool,
-				   u16 queue_id)
+static int xsk_reg_pool_at_qid(struct net_device *dev,
+			       struct xsk_buff_pool *pool,
+			       u16 queue_id)
 {
 	if (queue_id >= max_t(unsigned int,
 			      dev->real_num_rx_queues,
@@ -68,8 +68,8 @@ static int xdp_reg_xsk_pool_at_qid(struct net_device *dev,
 	return 0;
 }
 
-struct xsk_buff_pool *xdp_get_xsk_pool_from_qid(struct net_device *dev,
-						u16 queue_id)
+struct xsk_buff_pool *xsk_get_pool_from_qid(struct net_device *dev,
+					    u16 queue_id)
 {
 	if (queue_id < dev->real_num_rx_queues)
 		return dev->_rx[queue_id].pool;
@@ -78,9 +78,9 @@ struct xsk_buff_pool *xdp_get_xsk_pool_from_qid(struct net_device *dev,
 
 	return NULL;
 }
-EXPORT_SYMBOL(xdp_get_xsk_pool_from_qid);
+EXPORT_SYMBOL(xsk_get_pool_from_qid);
 
-static void xdp_clear_xsk_pool_at_qid(struct net_device *dev, u16 queue_id)
+static void xsk_clear_pool_at_qid(struct net_device *dev, u16 queue_id)
 {
 	if (queue_id < dev->real_num_rx_queues)
 		dev->_rx[queue_id].pool = NULL;
@@ -103,10 +103,10 @@ int xdp_umem_assign_dev(struct xdp_umem *umem, struct net_device *dev,
 	if (force_zc && force_copy)
 		return -EINVAL;
 
-	if (xdp_get_xsk_pool_from_qid(dev, queue_id))
+	if (xsk_get_pool_from_qid(dev, queue_id))
 		return -EBUSY;
 
-	err = xdp_reg_xsk_pool_at_qid(dev, umem->pool, queue_id);
+	err = xsk_reg_pool_at_qid(dev, umem->pool, queue_id);
 	if (err)
 		return err;
 
@@ -119,7 +119,7 @@ int xdp_umem_assign_dev(struct xdp_umem *umem, struct net_device *dev,
 		 * Also for supporting drivers that do not implement this
 		 * feature. They will always have to call sendto().
 		 */
-		xsk_set_tx_need_wakeup(umem);
+		xsk_set_tx_need_wakeup(umem->pool);
 	}
 
 	dev_hold(dev);
@@ -148,7 +148,7 @@ err_unreg_umem:
 	if (!force_zc)
 		err = 0; /* fallback to copy mode */
 	if (err)
-		xdp_clear_xsk_pool_at_qid(dev, queue_id);
+		xsk_clear_pool_at_qid(dev, queue_id);
 	return err;
 }
 
@@ -173,7 +173,7 @@ void xdp_umem_clear_dev(struct xdp_umem *umem)
 			WARN(1, "failed to disable umem!\n");
 	}
 
-	xdp_clear_xsk_pool_at_qid(umem->dev, umem->queue_id);
+	xsk_clear_pool_at_qid(umem->dev, umem->queue_id);
 
 	dev_put(umem->dev);
 	umem->dev = NULL;
diff --git a/net/xdp/xsk.c b/net/xdp/xsk.c
index c3231620d210..befc9a4331e1 100644
--- a/net/xdp/xsk.c
+++ b/net/xdp/xsk.c
@@ -39,8 +39,10 @@ bool xsk_is_setup_for_bpf_map(struct xdp_sock *xs)
 		READ_ONCE(xs->umem->fq);
 }
 
-void xsk_set_rx_need_wakeup(struct xdp_umem *umem)
+void xsk_set_rx_need_wakeup(struct xsk_buff_pool *pool)
 {
+	struct xdp_umem *umem = pool->umem;
+
 	if (umem->need_wakeup & XDP_WAKEUP_RX)
 		return;
 
@@ -49,8 +51,9 @@ void xsk_set_rx_need_wakeup(struct xdp_umem *umem)
 }
 EXPORT_SYMBOL(xsk_set_rx_need_wakeup);
 
-void xsk_set_tx_need_wakeup(struct xdp_umem *umem)
+void xsk_set_tx_need_wakeup(struct xsk_buff_pool *pool)
 {
+	struct xdp_umem *umem = pool->umem;
 	struct xdp_sock *xs;
 
 	if (umem->need_wakeup & XDP_WAKEUP_TX)
@@ -66,8 +69,10 @@ void xsk_set_tx_need_wakeup(struct xdp_umem *umem)
 }
 EXPORT_SYMBOL(xsk_set_tx_need_wakeup);
 
-void xsk_clear_rx_need_wakeup(struct xdp_umem *umem)
+void xsk_clear_rx_need_wakeup(struct xsk_buff_pool *pool)
 {
+	struct xdp_umem *umem = pool->umem;
+
 	if (!(umem->need_wakeup & XDP_WAKEUP_RX))
 		return;
 
@@ -76,8 +81,9 @@ void xsk_clear_rx_need_wakeup(struct xdp_umem *umem)
 }
 EXPORT_SYMBOL(xsk_clear_rx_need_wakeup);
 
-void xsk_clear_tx_need_wakeup(struct xdp_umem *umem)
+void xsk_clear_tx_need_wakeup(struct xsk_buff_pool *pool)
 {
+	struct xdp_umem *umem = pool->umem;
 	struct xdp_sock *xs;
 
 	if (!(umem->need_wakeup & XDP_WAKEUP_TX))
@@ -93,11 +99,11 @@ void xsk_clear_tx_need_wakeup(struct xdp_umem *umem)
 }
 EXPORT_SYMBOL(xsk_clear_tx_need_wakeup);
 
-bool xsk_umem_uses_need_wakeup(struct xdp_umem *umem)
+bool xsk_uses_need_wakeup(struct xsk_buff_pool *pool)
 {
-	return umem->flags & XDP_UMEM_USES_NEED_WAKEUP;
+	return pool->umem->flags & XDP_UMEM_USES_NEED_WAKEUP;
 }
-EXPORT_SYMBOL(xsk_umem_uses_need_wakeup);
+EXPORT_SYMBOL(xsk_uses_need_wakeup);
 
 void xp_release(struct xdp_buff_xsk *xskb)
 {
@@ -155,12 +161,12 @@ static int __xsk_rcv(struct xdp_sock *xs, struct xdp_buff *xdp, u32 len,
 	struct xdp_buff *xsk_xdp;
 	int err;
 
-	if (len > xsk_umem_get_rx_frame_size(xs->umem)) {
+	if (len > xsk_pool_get_rx_frame_size(xs->pool)) {
 		xs->rx_dropped++;
 		return -ENOSPC;
 	}
 
-	xsk_xdp = xsk_buff_alloc(xs->umem);
+	xsk_xdp = xsk_buff_alloc(xs->pool);
 	if (!xsk_xdp) {
 		xs->rx_dropped++;
 		return -ENOSPC;
@@ -249,27 +255,28 @@ void __xsk_map_flush(void)
 	}
 }
 
-void xsk_umem_complete_tx(struct xdp_umem *umem, u32 nb_entries)
+void xsk_tx_completed(struct xsk_buff_pool *pool, u32 nb_entries)
 {
-	xskq_prod_submit_n(umem->cq, nb_entries);
+	xskq_prod_submit_n(pool->umem->cq, nb_entries);
 }
-EXPORT_SYMBOL(xsk_umem_complete_tx);
+EXPORT_SYMBOL(xsk_tx_completed);
 
-void xsk_umem_consume_tx_done(struct xdp_umem *umem)
+void xsk_tx_release(struct xsk_buff_pool *pool)
 {
 	struct xdp_sock *xs;
 
 	rcu_read_lock();
-	list_for_each_entry_rcu(xs, &umem->xsk_tx_list, list) {
+	list_for_each_entry_rcu(xs, &pool->umem->xsk_tx_list, list) {
 		__xskq_cons_release(xs->tx);
 		xs->sk.sk_write_space(&xs->sk);
 	}
 	rcu_read_unlock();
 }
-EXPORT_SYMBOL(xsk_umem_consume_tx_done);
+EXPORT_SYMBOL(xsk_tx_release);
 
-bool xsk_umem_consume_tx(struct xdp_umem *umem, struct xdp_desc *desc)
+bool xsk_tx_peek_desc(struct xsk_buff_pool *pool, struct xdp_desc *desc)
 {
+	struct xdp_umem *umem = pool->umem;
 	struct xdp_sock *xs;
 
 	rcu_read_lock();
@@ -296,7 +303,7 @@ out:
 	rcu_read_unlock();
 	return false;
 }
-EXPORT_SYMBOL(xsk_umem_consume_tx);
+EXPORT_SYMBOL(xsk_tx_peek_desc);
 
 static int xsk_wakeup(struct xdp_sock *xs, u8 flags)
 {
@@ -359,7 +366,7 @@ static int xsk_generic_xmit(struct sock *sk)
 
 		skb_put(skb, len);
 		addr = desc.addr;
-		buffer = xsk_buff_raw_get_data(xs->umem, addr);
+		buffer = xsk_buff_raw_get_data(xs->pool, addr);
 		err = skb_store_bits(skb, 0, buffer, len);
 		/* This is the backpressure mechanism for the Tx path.
 		 * Reserve space in the completion queue and only proceed
@@ -762,6 +769,8 @@ static int xsk_setsockopt(struct socket *sock, int level, int optname,
 			return PTR_ERR(umem);
 		}
 
+		xs->pool = umem->pool;
+
 		/* Make sure umem is ready before it can be seen by others */
 		smp_wmb();
 		WRITE_ONCE(xs->umem, umem);
generated by cgit-pink 1.4.1 (git 2.36.1) at 2024-10-07 12:35:17 +0000