search for: vmxnet3_rx_queue

...o[0]), - GFP_KERNEL); + sz = tq->tx_ring.size * sizeof(tq->buf_info[0]); + tq->buf_info = dma_zalloc_coherent(&adapter->pdev->dev, sz, + &tq->buf_info_pa, GFP_KERNEL); if (!tq->buf_info) goto err; @@ -578,7 +583,8 @@ vmxnet3_rq_alloc_rx_buf(struct vmxnet3_rx_queue *rq, u32 ring_idx, break; } - rbi->dma_addr = pci_map_single(adapter->pdev, + rbi->dma_addr = dma_map_single( + &adapter->pdev->dev, rbi->skb->data, rbi->len, PCI_DMA_FROMDEVICE); } else { @@ -595,7 +601,8 @@ vmxnet3_rq_alloc_rx_...

...o[0]), - GFP_KERNEL); + sz = tq->tx_ring.size * sizeof(tq->buf_info[0]); + tq->buf_info = dma_zalloc_coherent(&adapter->pdev->dev, sz, + &tq->buf_info_pa, GFP_KERNEL); if (!tq->buf_info) goto err; @@ -578,7 +583,8 @@ vmxnet3_rq_alloc_rx_buf(struct vmxnet3_rx_queue *rq, u32 ring_idx, break; } - rbi->dma_addr = pci_map_single(adapter->pdev, + rbi->dma_addr = dma_map_single( + &adapter->pdev->dev, rbi->skb->data, rbi->len, PCI_DMA_FROMDEVICE); } else { @@ -595,7 +601,8 @@ vmxnet3_rq_alloc_rx_...

...z = tq->tx_ring.size * sizeof(tq->buf_info[0]); + tq->buf_info = pci_alloc_consistent(adapter->pdev, sz, + &tq->buf_info_pa); if (!tq->buf_info) goto err; + memset(tq->buf_info, 0, sz); return 0; @@ -1400,8 +1408,6 @@ static void vmxnet3_rq_destroy(struct vmxnet3_rx_queue *rq, } - kfree(rq->buf_info[0]); - for (i = 0; i < 2; i++) { if (rq->rx_ring[i].base) { pci_free_consistent(adapter->pdev, rq->rx_ring[i].size @@ -1419,6 +1425,13 @@ static void vmxnet3_rq_destroy(struct vmxnet3_rx_queue *rq, rq->comp_ring.base, rq->comp...

...z = tq->tx_ring.size * sizeof(tq->buf_info[0]); + tq->buf_info = pci_alloc_consistent(adapter->pdev, sz, + &tq->buf_info_pa); if (!tq->buf_info) goto err; + memset(tq->buf_info, 0, sz); return 0; @@ -1400,8 +1408,6 @@ static void vmxnet3_rq_destroy(struct vmxnet3_rx_queue *rq, } - kfree(rq->buf_info[0]); - for (i = 0; i < 2; i++) { if (rq->rx_ring[i].base) { pci_free_consistent(adapter->pdev, rq->rx_ring[i].size @@ -1419,6 +1425,13 @@ static void vmxnet3_rq_destroy(struct vmxnet3_rx_queue *rq, rq->comp_ring.base, rq->comp...

...troy(tq, adapter); + return -ENOMEM; +} + + +/* + * starting from ring->next2fill, allocate rx buffers for the given ring + * of the rx queue and update the rx desc. stop after @num_to_alloc buffers + * are allocated or allocation fails + */ + +static int +vmxnet3_rq_alloc_rx_buf(struct vmxnet3_rx_queue *rq, u32 ring_idx, + int num_to_alloc, struct vmxnet3_adapter *adapter) +{ + int num_allocated = 0; + struct vmxnet3_rx_buf_info *rbi_base = rq->buf_info[ring_idx]; + struct vmxnet3_cmd_ring *ring = &rq->rx_ring[ring_idx]; + u32 val; + + while (num_allocated < num_to_alloc) { + stru...

...troy(tq, adapter); + return -ENOMEM; +} + + +/* + * starting from ring->next2fill, allocate rx buffers for the given ring + * of the rx queue and update the rx desc. stop after @num_to_alloc buffers + * are allocated or allocation fails + */ + +static int +vmxnet3_rq_alloc_rx_buf(struct vmxnet3_rx_queue *rq, u32 ring_idx, + int num_to_alloc, struct vmxnet3_adapter *adapter) +{ + int num_allocated = 0; + struct vmxnet3_rx_buf_info *rbi_base = rq->buf_info[ring_idx]; + struct vmxnet3_cmd_ring *ring = &rq->rx_ring[ring_idx]; + u32 val; + + while (num_allocated < num_to_alloc) { + stru...

...troy(tq, adapter); + return -ENOMEM; +} + + +/* + * starting from ring->next2fill, allocate rx buffers for the given ring + * of the rx queue and update the rx desc. stop after @num_to_alloc buffers + * are allocated or allocation fails + */ + +static int +vmxnet3_rq_alloc_rx_buf(struct vmxnet3_rx_queue *rq, u32 ring_idx, + int num_to_alloc, struct vmxnet3_adapter *adapter) +{ + int num_allocated = 0; + struct vmxnet3_rx_buf_info *rbi_base = rq->buf_info[ring_idx]; + struct vmxnet3_cmd_ring *ring = &rq->rx_ring[ring_idx]; + u32 val; + + while (num_allocated < num_to_alloc) { + stru...

...troy(tq, adapter); + return -ENOMEM; +} + + +/* + * starting from ring->next2fill, allocate rx buffers for the given ring + * of the rx queue and update the rx desc. stop after @num_to_alloc buffers + * are allocated or allocation fails + */ + +static int +vmxnet3_rq_alloc_rx_buf(struct vmxnet3_rx_queue *rq, u32 ring_idx, + int num_to_alloc, struct vmxnet3_adapter *adapter) +{ + int num_allocated = 0; + struct vmxnet3_rx_buf_info *rbi_base = rq->buf_info[ring_idx]; + struct vmxnet3_cmd_ring *ring = &rq->rx_ring[ring_idx]; + u32 val; + + while (num_allocated < num_to_alloc) { + stru...

...troy(tq, adapter); + return -ENOMEM; +} + + +/* + * starting from ring->next2fill, allocate rx buffers for the given ring + * of the rx queue and update the rx desc. stop after @num_to_alloc buffers + * are allocated or allocation fails + */ + +static int +vmxnet3_rq_alloc_rx_buf(struct vmxnet3_rx_queue *rq, u32 ring_idx, + int num_to_alloc, struct vmxnet3_adapter *adapter) +{ + int num_allocated = 0; + struct vmxnet3_rx_buf_info *rbi_base = rq->buf_info[ring_idx]; + struct vmxnet3_cmd_ring *ring = &rq->rx_ring[ring_idx]; + u32 val; + + while (num_allocated < num_to_alloc) { + stru...

...troy(tq, adapter); + return -ENOMEM; +} + + +/* + * starting from ring->next2fill, allocate rx buffers for the given ring + * of the rx queue and update the rx desc. stop after @num_to_alloc buffers + * are allocated or allocation fails + */ + +static int +vmxnet3_rq_alloc_rx_buf(struct vmxnet3_rx_queue *rq, u32 ring_idx, + int num_to_alloc, struct vmxnet3_adapter *adapter) +{ + int num_allocated = 0; + struct vmxnet3_rx_buf_info *rbi_base = rq->buf_info[ring_idx]; + struct vmxnet3_cmd_ring *ring = &rq->rx_ring[ring_idx]; + u32 val; + + while (num_allocated < num_to_alloc) { + stru...

...q, adapter); + return -ENOMEM; +} + + +/* + * starting from ring->next2fill, allocate rx buffers for the given ring + * of the rx queue and update the rx desc. stop after @num_to_alloc buffers + * are allocated or allocation fails + */ + +static int +vmxnet3_rq_alloc_rx_buf(struct vmxnet3_rx_queue *rq, u32 ring_idx, + int num_to_alloc, struct vmxnet3_adapter *adapter) +{ + int num_allocated = 0; + struct vmxnet3_rx_buf_info *rbi_base = rq->buf_info[ring_idx]; + struct vmxnet3_cmd_ring *ring = &rq->rx_ring[ring_idx]; + u32 val; + +...

...q, adapter); + return -ENOMEM; +} + + +/* + * starting from ring->next2fill, allocate rx buffers for the given ring + * of the rx queue and update the rx desc. stop after @num_to_alloc buffers + * are allocated or allocation fails + */ + +static int +vmxnet3_rq_alloc_rx_buf(struct vmxnet3_rx_queue *rq, u32 ring_idx, + int num_to_alloc, struct vmxnet3_adapter *adapter) +{ + int num_allocated = 0; + struct vmxnet3_rx_buf_info *rbi_base = rq->buf_info[ring_idx]; + struct vmxnet3_cmd_ring *ring = &rq->rx_ring[ring_idx]; + u32 val; + +...