| /kernel/linux/linux-5.10/drivers/usb/dwc2/ |
| D | hcd_ddma.c | 585 u16 idx, inc, n_desc = 0, ntd_max = 0; in dwc2_init_isoc_dma_desc() local
634 n_desc++; in dwc2_init_isoc_dma_desc()
661 if (n_desc > DESCNUM_THRESHOLD) in dwc2_init_isoc_dma_desc()
692 int n_desc) in dwc2_fill_host_dma_desc() argument
694 struct dwc2_dma_desc *dma_desc = &qh->desc_list[n_desc]; in dwc2_fill_host_dma_desc()
715 qh->n_bytes[n_desc] = len; in dwc2_fill_host_dma_desc()
725 (n_desc * sizeof(struct dwc2_dma_desc)), in dwc2_fill_host_dma_desc()
746 int n_desc = 0; in dwc2_init_non_isoc_dma_desc() local
761 if (n_desc) { in dwc2_init_non_isoc_dma_desc()
771 qtd->n_desc = 0; in dwc2_init_non_isoc_dma_desc()
[all …]
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| D | hcd.h | 443 u8 n_desc; member
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| /kernel/linux/linux-5.10/drivers/staging/comedi/drivers/ |
| D | comedi_isadma.c | 154 int n_desc, unsigned int dma_chan1, in comedi_isadma_alloc() argument
163 if (n_desc < 1 || n_desc > 2) in comedi_isadma_alloc()
170 desc = kcalloc(n_desc, sizeof(*desc), GFP_KERNEL); in comedi_isadma_alloc()
174 dma->n_desc = n_desc; in comedi_isadma_alloc()
204 for (i = 0; i < n_desc; i++) { in comedi_isadma_alloc()
237 for (i = 0; i < dma->n_desc; i++) { in comedi_isadma_free()
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| D | comedi_isadma.h | 52 int n_desc; member
68 int n_desc, unsigned int dma_chan1,
101 comedi_isadma_alloc(struct comedi_device *dev, int n_desc, in comedi_isadma_alloc() argument
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| /kernel/linux/linux-5.10/drivers/usb/gadget/ |
| D | config.c | 126 unsigned n_desc; in usb_copy_descriptors() local
131 for (bytes = 0, n_desc = 0, tmp = src; *tmp; tmp++, n_desc++) in usb_copy_descriptors()
133 bytes += (n_desc + 1) * sizeof(*tmp); in usb_copy_descriptors()
145 mem += (n_desc + 1) * sizeof(*tmp); in usb_copy_descriptors()
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| /kernel/linux/linux-5.10/drivers/net/wireless/mediatek/mt76/mt7603/ |
| D | dma.c | 8 mt7603_init_tx_queue(struct mt7603_dev *dev, int qid, int idx, int n_desc) in mt7603_init_tx_queue() argument
17 err = mt76_queue_alloc(dev, hwq, idx, n_desc, 0, MT_TX_RING_BASE); in mt7603_init_tx_queue()
133 int idx, int n_desc, int bufsize) in mt7603_init_rx_queue() argument
137 err = mt76_queue_alloc(dev, q, idx, n_desc, bufsize, in mt7603_init_rx_queue()
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| /kernel/linux/linux-5.10/drivers/net/wan/ |
| D | ixp4xx_hss.c | 583 u32 phys, tab_phys, n_desc; in queue_get_desc() local
592 n_desc = (phys - tab_phys) / sizeof(struct desc); in queue_get_desc()
593 BUG_ON(n_desc >= (is_tx ? TX_DESCS : RX_DESCS)); in queue_get_desc()
594 debug_desc(phys, &tab[n_desc]); in queue_get_desc()
595 BUG_ON(tab[n_desc].next); in queue_get_desc()
596 return n_desc; in queue_get_desc()
792 int n_desc; in hss_hdlc_txdone_irq() local
797 while ((n_desc = queue_get_desc(queue_ids[port->id].txdone, in hss_hdlc_txdone_irq()
802 desc = tx_desc_ptr(port, n_desc); in hss_hdlc_txdone_irq()
810 dev->name, port->tx_buff_tab[n_desc]); in hss_hdlc_txdone_irq()
[all …]
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| /kernel/linux/linux-5.10/drivers/net/wireless/mediatek/mt76/mt7915/ |
| D | dma.c | 9 mt7915_init_tx_queues(struct mt7915_dev *dev, int n_desc) in mt7915_init_tx_queues() argument
18 err = mt76_queue_alloc(dev, hwq, MT7915_TXQ_BAND0, n_desc, 0, in mt7915_init_tx_queues()
30 mt7915_init_mcu_queue(struct mt7915_dev *dev, int qid, int idx, int n_desc) in mt7915_init_mcu_queue() argument
39 err = mt76_queue_alloc(dev, hwq, idx, n_desc, 0, MT_TX_RING_BASE); in mt7915_init_mcu_queue()
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| /kernel/linux/linux-5.10/drivers/net/ethernet/xscale/ |
| D | ixp4xx_eth.c | 617 u32 phys, tab_phys, n_desc; in queue_get_desc() local
626 n_desc = (phys - tab_phys) / sizeof(struct desc); in queue_get_desc()
627 BUG_ON(n_desc >= (is_tx ? TX_DESCS : RX_DESCS)); in queue_get_desc()
628 debug_desc(phys, &tab[n_desc]); in queue_get_desc()
629 BUG_ON(tab[n_desc].next); in queue_get_desc()
630 return n_desc; in queue_get_desc()
783 u32 npe_id, n_desc; in eth_txdone_irq() local
793 n_desc = (phys - tx_desc_phys(port, 0)) / sizeof(struct desc); in eth_txdone_irq()
794 BUG_ON(n_desc >= TX_DESCS); in eth_txdone_irq()
795 desc = tx_desc_ptr(port, n_desc); in eth_txdone_irq()
[all …]
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| /kernel/linux/linux-5.10/drivers/usb/gadget/function/ |
| D | f_uvc.c | 475 unsigned int n_desc; in uvc_copy_descriptors() local
525 n_desc = 6; in uvc_copy_descriptors()
527 n_desc = 5; in uvc_copy_descriptors()
534 n_desc++; in uvc_copy_descriptors()
540 n_desc++; in uvc_copy_descriptors()
544 n_desc++; in uvc_copy_descriptors()
547 mem = kmalloc((n_desc + 1) * sizeof(*src) + bytes, GFP_KERNEL); in uvc_copy_descriptors()
553 mem += (n_desc + 1) * sizeof(*src); in uvc_copy_descriptors()
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| /kernel/linux/linux-5.10/drivers/net/wireless/mediatek/mt76/ |
| D | mt76x02_mmio.c | 107 mt76x02_init_tx_queue(struct mt76x02_dev *dev, int qid, int idx, int n_desc) in mt76x02_init_tx_queue() argument
116 err = mt76_queue_alloc(dev, hwq, idx, n_desc, 0, MT_TX_RING_BASE); in mt76x02_init_tx_queue()
129 int idx, int n_desc, int bufsize) in mt76x02_init_rx_queue() argument
133 err = mt76_queue_alloc(dev, q, idx, n_desc, bufsize, in mt76x02_init_rx_queue()
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| D | dma.c | 84 int idx, int n_desc, int bufsize, in mt76_dma_alloc_queue() argument
93 q->ndesc = n_desc; in mt76_dma_alloc_queue()
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| D | mt76.h | 164 int idx, int n_desc, int bufsize,
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| /kernel/linux/linux-5.10/drivers/net/wireless/mediatek/mt76/mt7615/ |
| D | dma.c | 15 mt7615_init_tx_queue(struct mt7615_dev *dev, int qid, int idx, int n_desc) in mt7615_init_tx_queue() argument
24 err = mt76_queue_alloc(dev, hwq, idx, n_desc, 0, MT_TX_RING_BASE); in mt7615_init_tx_queue()
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| /kernel/linux/linux-5.10/include/uapi/linux/ |
| D | a.out.h | 154 short n_desc; member
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| /kernel/linux/patches/linux-4.19/prebuilts/usr/include/linux/ |
| D | a.out.h | 123 short n_desc; member
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| /kernel/linux/patches/linux-5.10/prebuilts/usr/include/linux/ |
| D | a.out.h | 115 short n_desc; member
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| /kernel/linux/linux-5.10/drivers/dma/ipu/ |
| D | ipu_idmac.c | 956 int ret = 0, n_desc = 0; in ipu_init_channel() local
968 n_desc = 16; in ipu_init_channel()
973 n_desc = 16; in ipu_init_channel()
980 n_desc = 4; in ipu_init_channel()
994 if (n_desc && !ichan->desc) in ipu_init_channel()
995 ret = idmac_desc_alloc(ichan, n_desc); in ipu_init_channel()
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| /kernel/linux/linux-5.10/drivers/net/ethernet/mediatek/ |
| D | mtk_eth_soc.c | 962 int i, n_desc = 1; in mtk_tx_map() local
1023 n_desc++; in mtk_tx_map()
1079 atomic_sub(n_desc, &ring->free_count); in mtk_tx_map()
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| /kernel/linux/patches/linux-5.10/imx8mm_patch/patches/drivers/ |
| D | 0036_linux_drivers_staging.patch | 5990 + from_tx, int n_desc);
7613 + unsigned int n_desc,
7620 + if (unlikely((__hif_tx_avail(&pfe->hif) < n_desc) ||
7621 + (hif_lib_tx_avail(&priv->client, queuenum) < n_desc) ||
7629 + if (__hif_tx_avail(&pfe->hif) < n_desc) {
7631 + } else if (hif_lib_tx_avail(&priv->client, queuenum) < n_desc) {
7719 + from_tx, int n_desc)
7756 +void pfe_tx_get_req_desc(struct sk_buff *skb, unsigned int *n_desc, unsigned int
7763 + *n_desc = sh->nr_frags + 1;
7767 + *n_desc = 1;
[all …]
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| /kernel/linux/patches/linux-5.10/yangfan_patch/ |
| D | drivers.patch | 63347 unsigned int n_desc;
|