Searched refs:ring_virt (Results 1 - 8 of 8) sorted by relevance
| /kernel/linux/linux-5.10/arch/powerpc/platforms/pasemi/ |
| H A D | dma_lib.c | 216 if (chan->ring_virt) in pasemi_dma_free_chan()
242 BUG_ON(chan->ring_virt); in pasemi_dma_alloc_ring()
246 chan->ring_virt = dma_alloc_coherent(&dma_pdev->dev, in pasemi_dma_alloc_ring()
250 if (!chan->ring_virt) in pasemi_dma_alloc_ring()
264 BUG_ON(!chan->ring_virt); in pasemi_dma_free_ring()
267 chan->ring_virt, chan->ring_dma); in pasemi_dma_free_ring()
268 chan->ring_virt = NULL; in pasemi_dma_free_ring()
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| /kernel/linux/linux-6.6/arch/powerpc/platforms/pasemi/ |
| H A D | dma_lib.c | 218 if (chan->ring_virt) in pasemi_dma_free_chan()
244 BUG_ON(chan->ring_virt); in pasemi_dma_alloc_ring()
248 chan->ring_virt = dma_alloc_coherent(&dma_pdev->dev, in pasemi_dma_alloc_ring()
252 if (!chan->ring_virt) in pasemi_dma_alloc_ring()
266 BUG_ON(!chan->ring_virt); in pasemi_dma_free_ring()
269 chan->ring_virt, chan->ring_dma); in pasemi_dma_free_ring()
270 chan->ring_virt = NULL; in pasemi_dma_free_ring()
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| /kernel/linux/linux-5.10/drivers/net/ethernet/pasemi/ |
| H A D | pasemi_mac.h | 94 #define TX_DESC(tx, num) ((tx)->chan.ring_virt[(num) & (TX_RING_SIZE-1)])
96 #define RX_DESC(rx, num) ((rx)->chan.ring_virt[(num) & (RX_RING_SIZE-1)])
99 #define CS_DESC(cs, num) ((cs)->chan.ring_virt[(num) & (CS_RING_SIZE-1)])
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| /kernel/linux/linux-6.6/drivers/net/ethernet/pasemi/ |
| H A D | pasemi_mac.h | 94 #define TX_DESC(tx, num) ((tx)->chan.ring_virt[(num) & (TX_RING_SIZE-1)])
96 #define RX_DESC(rx, num) ((rx)->chan.ring_virt[(num) & (RX_RING_SIZE-1)])
99 #define CS_DESC(cs, num) ((cs)->chan.ring_virt[(num) & (CS_RING_SIZE-1)])
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| /kernel/linux/linux-5.10/arch/powerpc/include/asm/ |
| H A D | pasemi_dma.h | 477 u64 *ring_virt; /* Virt address for ring */ member
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| /kernel/linux/linux-6.6/arch/powerpc/include/asm/ |
| H A D | pasemi_dma.h | 477 u64 *ring_virt; /* Virt address for ring */ member
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| /kernel/linux/linux-5.10/drivers/net/ethernet/micrel/ |
| H A D | ksz884x.c | 990 * @ring_virt: First hardware descriptor in the ring.
1002 struct ksz_hw_desc *ring_virt; member
3832 struct ksz_hw_desc *desc = desc_info->ring_virt; in hw_init_desc()
4411 hw->rx_desc_info.ring_virt = (struct ksz_hw_desc *) in ksz_alloc_desc()
4415 hw->tx_desc_info.ring_virt = (struct ksz_hw_desc *) in ksz_alloc_desc()
4543 hw->rx_desc_info.ring_virt = NULL; in ksz_free_desc()
4544 hw->tx_desc_info.ring_virt = NULL; in ksz_free_desc()
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| /kernel/linux/linux-6.6/drivers/net/ethernet/micrel/ |
| H A D | ksz884x.c | 922 * @ring_virt: First hardware descriptor in the ring.
934 struct ksz_hw_desc *ring_virt; member
3459 struct ksz_hw_desc *desc = desc_info->ring_virt; in hw_init_desc()
4038 hw->rx_desc_info.ring_virt = (struct ksz_hw_desc *) in ksz_alloc_desc()
4042 hw->tx_desc_info.ring_virt = (struct ksz_hw_desc *) in ksz_alloc_desc()
4170 hw->rx_desc_info.ring_virt = NULL; in ksz_free_desc()
4171 hw->tx_desc_info.ring_virt = NULL; in ksz_free_desc()
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