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Searched refs:qpl (Results 1 – 6 of 6) sorted by relevance

/Linux-v5.15/drivers/net/ethernet/google/gve/
Dgve_main.c765 struct gve_queue_page_list *qpl = &priv->qpls[id]; in gve_alloc_queue_page_list() local
777 qpl->id = id; in gve_alloc_queue_page_list()
778 qpl->num_entries = 0; in gve_alloc_queue_page_list()
779 qpl->pages = kvzalloc(pages * sizeof(*qpl->pages), GFP_KERNEL); in gve_alloc_queue_page_list()
781 if (!qpl->pages) in gve_alloc_queue_page_list()
783 qpl->page_buses = kvzalloc(pages * sizeof(*qpl->page_buses), in gve_alloc_queue_page_list()
786 if (!qpl->page_buses) in gve_alloc_queue_page_list()
790 err = gve_alloc_page(priv, &priv->pdev->dev, &qpl->pages[i], in gve_alloc_queue_page_list()
791 &qpl->page_buses[i], in gve_alloc_queue_page_list()
796 qpl->num_entries++; in gve_alloc_queue_page_list()
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Dgve_tx.c32 fifo->base = vmap(fifo->qpl->pages, fifo->qpl->num_entries, VM_MAP, in gve_tx_fifo_init()
36 fifo->qpl->id); in gve_tx_fifo_init()
40 fifo->size = fifo->qpl->num_entries * PAGE_SIZE; in gve_tx_fifo_init()
156 gve_unassign_qpl(priv, tx->tx_fifo.qpl->id); in gve_tx_free_ring()
157 tx->tx_fifo.qpl = NULL; in gve_tx_free_ring()
197 tx->tx_fifo.qpl = gve_assign_tx_qpl(priv); in gve_tx_alloc_ring()
198 if (!tx->tx_fifo.qpl) in gve_tx_alloc_ring()
225 gve_unassign_qpl(priv, tx->tx_fifo.qpl->id); in gve_tx_alloc_ring()
460 gve_dma_sync_for_device(&priv->pdev->dev, tx->tx_fifo.qpl->page_buses, in gve_tx_add_skb_copy()
476 gve_dma_sync_for_device(&priv->pdev->dev, tx->tx_fifo.qpl->page_buses, in gve_tx_add_skb_copy()
Dgve_rx.c32 gve_unassign_qpl(priv, rx->data.qpl->id); in gve_rx_unfill_pages()
33 rx->data.qpl = NULL; in gve_rx_unfill_pages()
108 rx->data.qpl = gve_assign_rx_qpl(priv); in gve_prefill_rx_pages()
109 if (!rx->data.qpl) { in gve_prefill_rx_pages()
117 struct page *page = rx->data.qpl->pages[i]; in gve_prefill_rx_pages()
395 rx->data.qpl->page_buses[idx]; in gve_rx()
Dgve_adminq.c481 GVE_RAW_ADDRESSING_QPL_ID : tx->tx_fifo.qpl->id; in gve_adminq_create_tx_queue()
525 GVE_RAW_ADDRESSING_QPL_ID : rx->data.qpl->id; in gve_adminq_create_rx_queue()
756 struct gve_queue_page_list *qpl) in gve_adminq_register_page_list() argument
759 u32 num_entries = qpl->num_entries; in gve_adminq_register_page_list()
760 u32 size = num_entries * sizeof(qpl->page_buses[0]); in gve_adminq_register_page_list()
773 page_list[i] = cpu_to_be64(qpl->page_buses[i]); in gve_adminq_register_page_list()
777 .page_list_id = cpu_to_be32(qpl->id), in gve_adminq_register_page_list()
Dgve.h81 struct gve_queue_page_list *qpl; /* qpl assigned to this queue */ member
249 struct gve_queue_page_list *qpl; /* QPL mapped into this FIFO */ member
Dgve_adminq.h355 struct gve_queue_page_list *qpl);