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Searched refs:des2 (Results 1 – 9 of 9) sorted by relevance

/Linux-v4.19/drivers/net/ethernet/stmicro/stmmac/
Dring_mode.c33 unsigned int bmax, len, des2; in jumbo_frm() local
50 des2 = dma_map_single(priv->device, skb->data, bmax, in jumbo_frm()
52 desc->des2 = cpu_to_le32(des2); in jumbo_frm()
53 if (dma_mapping_error(priv->device, des2)) in jumbo_frm()
56 tx_q->tx_skbuff_dma[entry].buf = des2; in jumbo_frm()
60 desc->des3 = cpu_to_le32(des2 + BUF_SIZE_4KiB); in jumbo_frm()
71 des2 = dma_map_single(priv->device, skb->data + bmax, len, in jumbo_frm()
73 desc->des2 = cpu_to_le32(des2); in jumbo_frm()
74 if (dma_mapping_error(priv->device, des2)) in jumbo_frm()
76 tx_q->tx_skbuff_dma[entry].buf = des2; in jumbo_frm()
[all …]
Dchain_mode.c33 unsigned int bmax, des2; in jumbo_frm() local
46 des2 = dma_map_single(priv->device, skb->data, in jumbo_frm()
48 desc->des2 = cpu_to_le32(des2); in jumbo_frm()
49 if (dma_mapping_error(priv->device, des2)) in jumbo_frm()
51 tx_q->tx_skbuff_dma[entry].buf = des2; in jumbo_frm()
63 des2 = dma_map_single(priv->device, in jumbo_frm()
66 desc->des2 = cpu_to_le32(des2); in jumbo_frm()
67 if (dma_mapping_error(priv->device, des2)) in jumbo_frm()
69 tx_q->tx_skbuff_dma[entry].buf = des2; in jumbo_frm()
76 des2 = dma_map_single(priv->device, in jumbo_frm()
[all …]
Ddwxgmac2_descs.c43 return (le32_to_cpu(p->des2) & XGMAC_TDES2_B1L); in dwxgmac2_get_tx_len()
76 p->des2 |= cpu_to_le32(XGMAC_TDES2_TTSE); in dwxgmac2_enable_tx_timestamp()
135 p->des2 = 0; in dwxgmac2_init_tx_desc()
145 p->des2 |= cpu_to_le32(len & XGMAC_TDES2_B1L); in dwxgmac2_prepare_tx_desc()
185 p->des2 |= cpu_to_le32(len1 & XGMAC_TDES2_B1L); in dwxgmac2_prepare_tso_tx_desc()
187 p->des2 |= cpu_to_le32((len2 << XGMAC_TDES2_B2L_SHIFT) & in dwxgmac2_prepare_tso_tx_desc()
221 p->des2 = 0; in dwxgmac2_release_tx_desc()
227 p->des2 |= cpu_to_le32(XGMAC_TDES2_IOC); in dwxgmac2_set_tx_ic()
234 p->des2 = cpu_to_le32(mss); in dwxgmac2_set_mss()
253 p->des2 = 0; in dwxgmac2_clear()
Ddwmac4_descs.c81 unsigned int rdes2 = le32_to_cpu(p->des2); in dwmac4_wrback_get_rx_status()
179 return (le32_to_cpu(p->des2) & TDES2_BUFFER1_SIZE_MASK); in dwmac4_rd_get_tx_len()
213 p->des2 |= cpu_to_le32(TDES2_TIMESTAMP_ENABLE); in dwmac4_rd_enable_tx_timestamp()
305 p->des2 = 0; in dwmac4_rd_init_tx_desc()
315 p->des2 |= cpu_to_le32(len & TDES2_BUFFER1_SIZE_MASK); in dwmac4_rd_prepare_tx_desc()
355 p->des2 |= cpu_to_le32((len1 & TDES2_BUFFER1_SIZE_MASK)); in dwmac4_rd_prepare_tso_tx_desc()
358 p->des2 |= cpu_to_le32((len2 << TDES2_BUFFER2_SIZE_MASK_SHIFT) in dwmac4_rd_prepare_tso_tx_desc()
394 p->des2 = 0; in dwmac4_release_tx_desc()
400 p->des2 |= cpu_to_le32(TDES2_INTERRUPT_ON_COMPLETION); in dwmac4_rd_set_tx_ic()
414 le32_to_cpu(p->des2), le32_to_cpu(p->des3)); in dwmac4_display_ring()
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Dnorm_desc.c185 memset(p, 0, offsetof(struct dma_desc, des2)); in ndesc_release_tx_desc()
261 ns = le32_to_cpu(p->des2); in ndesc_get_timestamp()
272 if ((le32_to_cpu(p->des2) == 0xffffffff) && in ndesc_get_rx_timestamp_status()
294 p->des2, p->des3); in ndesc_display_ring()
302 *addr = le32_to_cpu(p->des2); in ndesc_get_addr()
307 p->des2 = cpu_to_le32(addr); in ndesc_set_addr()
312 p->des2 = 0; in ndesc_clear()
Denh_desc.c309 memset(p, 0, offsetof(struct dma_desc, des2)); in enh_desc_release_tx_desc()
396 ns = le32_to_cpu(p->des2); in enh_desc_get_timestamp()
411 if ((le32_to_cpu(p->des2) == 0xffffffff) && in enh_desc_get_rx_timestamp_status()
434 ep->basic.des2, ep->basic.des3); in enh_desc_display_ring()
442 *addr = le32_to_cpu(p->des2); in enh_desc_get_addr()
447 p->des2 = cpu_to_le32(addr); in enh_desc_set_addr()
452 p->des2 = 0; in enh_desc_clear()
Ddescs.h171 __le32 des2; member
Dstmmac_main.c3877 le32_to_cpu(ep->basic.des2), in sysfs_display_ring()
3884 le32_to_cpu(p->des2), le32_to_cpu(p->des3)); in sysfs_display_ring()
/Linux-v4.19/drivers/mmc/host/
Ddw_mmc.c74 u32 des2; /*Buffer sizes */ member
76 ((d)->des2 = ((d)->des2 & cpu_to_le32(0x03ffe000)) | \
102 __le32 des2; /* buffer 1 physical address */ member
545 p->des2 = 0; in dw_mci_idmac_init()
718 desc->des2 = cpu_to_le32(mem_addr); in dw_mci_prepare_desc32()