Searched refs:des2 (Results 1 – 7 of 7) sorted by relevance
| /linux-4.1.27/drivers/net/ethernet/stmicro/stmmac/ |
| D | ring_mode.c | 54 desc->des2 = dma_map_single(priv->device, skb->data, in stmmac_jumbo_frm()
56 if (dma_mapping_error(priv->device, desc->des2)) in stmmac_jumbo_frm()
59 priv->tx_skbuff_dma[entry].buf = desc->des2; in stmmac_jumbo_frm()
60 desc->des3 = desc->des2 + BUF_SIZE_4KiB; in stmmac_jumbo_frm()
72 desc->des2 = dma_map_single(priv->device, skb->data + bmax, in stmmac_jumbo_frm()
74 if (dma_mapping_error(priv->device, desc->des2)) in stmmac_jumbo_frm()
76 priv->tx_skbuff_dma[entry].buf = desc->des2; in stmmac_jumbo_frm()
77 desc->des3 = desc->des2 + BUF_SIZE_4KiB; in stmmac_jumbo_frm()
83 desc->des2 = dma_map_single(priv->device, skb->data, in stmmac_jumbo_frm()
85 if (dma_mapping_error(priv->device, desc->des2)) in stmmac_jumbo_frm()
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| D | chain_mode.c | 48 desc->des2 = dma_map_single(priv->device, skb->data, in stmmac_jumbo_frm()
50 if (dma_mapping_error(priv->device, desc->des2)) in stmmac_jumbo_frm()
52 priv->tx_skbuff_dma[entry].buf = desc->des2; in stmmac_jumbo_frm()
61 desc->des2 = dma_map_single(priv->device, in stmmac_jumbo_frm()
64 if (dma_mapping_error(priv->device, desc->des2)) in stmmac_jumbo_frm()
66 priv->tx_skbuff_dma[entry].buf = desc->des2; in stmmac_jumbo_frm()
73 desc->des2 = dma_map_single(priv->device, in stmmac_jumbo_frm()
76 if (dma_mapping_error(priv->device, desc->des2)) in stmmac_jumbo_frm()
78 priv->tx_skbuff_dma[entry].buf = desc->des2; in stmmac_jumbo_frm()
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| D | norm_desc.c | 177 memset(p, 0, offsetof(struct dma_desc, des2)); in ndesc_release_tx_desc()
236 ns = p->des2; in ndesc_get_timestamp()
247 if ((p->des2 == 0xffffffff) && (p->des3 == 0xffffffff)) in ndesc_get_rx_timestamp_status()
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| D | enh_desc.c | 294 memset(p, 0, offsetof(struct dma_desc, des2)); in enh_desc_release_tx_desc()
360 ns = p->des2; in enh_desc_get_timestamp()
374 if ((p->des2 == 0xffffffff) && (p->des3 == 0xffffffff)) in enh_desc_get_rx_timestamp_status()
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| D | stmmac_main.c | 886 ep->basic.des2, ep->basic.des3); in stmmac_display_ring()
893 p->des2, p->des3); in stmmac_display_ring()
998 p->des2 = priv->rx_skbuff_dma[i]; in stmmac_init_rx_buffers()
1095 p->des2 = 0; in init_dma_desc_rings()
1980 desc->des2 = dma_map_single(priv->device, skb->data, in stmmac_xmit()
1982 if (dma_mapping_error(priv->device, desc->des2)) in stmmac_xmit()
1984 priv->tx_skbuff_dma[entry].buf = desc->des2; in stmmac_xmit()
2005 desc->des2 = skb_frag_dma_map(priv->device, frag, 0, len, in stmmac_xmit()
2007 if (dma_mapping_error(priv->device, desc->des2)) in stmmac_xmit()
2010 priv->tx_skbuff_dma[entry].buf = desc->des2; in stmmac_xmit()
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| D | descs.h | 164 unsigned int des2; member
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| /linux-4.1.27/drivers/mmc/host/ |
| D | dw_mmc.c | 70 u32 des2; /*Buffer sizes */ member
72 ((d)->des2 = ((d)->des2 & cpu_to_le32(0x03ffe000)) | \
98 __le32 des2; /* buffer 1 physical address */ member
541 desc->des2 = cpu_to_le32(mem_addr); in dw_mci_translate_sglist()
610 p->des2 = 0; in dw_mci_idmac_init()
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