Searched refs:ring_addr (Results 1 – 3 of 3) sorted by relevance
| /linux-6.6.21/io_uring/ |
| D | kbuf.c | 540 pages = io_pin_pages(reg->ring_addr, in io_pin_pbuf_ring()
568 if ((reg->ring_addr | (unsigned long) br) & (SHM_COLOUR - 1)) in io_pin_pbuf_ring()
662 if (!reg.ring_addr) in io_register_pbuf_ring()
664 if (reg.ring_addr & ~PAGE_MASK) in io_register_pbuf_ring()
667 if (reg.ring_addr) in io_register_pbuf_ring()
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| /linux-6.6.21/drivers/net/ethernet/nvidia/ |
| D | forcedeth.c | 779 dma_addr_t ring_addr; member
1003 writel(dma_low(np->ring_addr), base + NvRegRxRingPhysAddr); in setup_hw_rings()
1005 …writel(dma_low(np->ring_addr + np->rx_ring_size*sizeof(struct ring_desc)), base + NvRegTxRingPhysA… in setup_hw_rings()
1008 writel(dma_low(np->ring_addr), base + NvRegRxRingPhysAddr); in setup_hw_rings()
1009 writel(dma_high(np->ring_addr), base + NvRegRxRingPhysAddrHigh); in setup_hw_rings()
1012 …writel(dma_low(np->ring_addr + np->rx_ring_size*sizeof(struct ring_desc_ex)), base + NvRegTxRingPh… in setup_hw_rings()
1013 …writel(dma_high(np->ring_addr + np->rx_ring_size*sizeof(struct ring_desc_ex)), base + NvRegTxRingP… in setup_hw_rings()
1028 np->rx_ring.orig, np->ring_addr); in free_rings()
1035 np->rx_ring.ex, np->ring_addr); in free_rings()
2755 netdev_info(dev, "Ring at %lx\n", (unsigned long)np->ring_addr); in nv_tx_timeout()
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| /linux-6.6.21/include/uapi/linux/ |
| D | io_uring.h | 668 __u64 ring_addr; member
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