| /linux-4.4.14/drivers/net/wireless/ath/wcn36xx/ |
| D | dxe.c | 69 for (i = 0; i < ch->desc_num && ctl; i++) { in wcn36xx_dxe_free_ctl_block()
83 for (i = 0; i < ch->desc_num; i++) { in wcn36xx_dxe_allocate_ctl_block()
93 } else if (ch->desc_num - 1 == i) { in wcn36xx_dxe_allocate_ctl_block()
118 wcn->dxe_tx_l_ch.desc_num = WCN36XX_DXE_CH_DESC_NUMB_TX_L; in wcn36xx_dxe_alloc_ctl_blks()
119 wcn->dxe_tx_h_ch.desc_num = WCN36XX_DXE_CH_DESC_NUMB_TX_H; in wcn36xx_dxe_alloc_ctl_blks()
120 wcn->dxe_rx_l_ch.desc_num = WCN36XX_DXE_CH_DESC_NUMB_RX_L; in wcn36xx_dxe_alloc_ctl_blks()
121 wcn->dxe_rx_h_ch.desc_num = WCN36XX_DXE_CH_DESC_NUMB_RX_H; in wcn36xx_dxe_alloc_ctl_blks()
181 size = wcn_ch->desc_num * sizeof(struct wcn36xx_dxe_desc); in wcn36xx_dxe_init_descs()
192 for (i = 0; i < wcn_ch->desc_num; i++) { in wcn36xx_dxe_init_descs()
217 } else if ((0 < i) && (i < wcn_ch->desc_num - 1)) { in wcn36xx_dxe_init_descs()
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| D | dxe.h | 250 enum wcn36xx_dxe_ch_desc_num desc_num; member
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| /linux-4.4.14/drivers/net/ethernet/hisilicon/hns/ |
| D | hnae.h | 234 u16 desc_num; /* total number of desc */ member
250 ((ring)->p = ((ring)->p + 1) % (ring)->desc_num)
252 ((ring)->p = ((ring)->p - 1 + (ring)->desc_num) % (ring)->desc_num)
260 assert((idx) >= 0 && (idx) < (ring)->desc_num)
270 return (end - begin + ring->desc_num) % ring->desc_num; in ring_dist()
275 return ring->desc_num - in ring_space()
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| D | hnae.c | 121 for (i = 0; i < ring->desc_num; i++) in hnae_free_buffers()
130 for (i = 0; i < ring->desc_num; i++) { in hnae_alloc_buffers()
149 ring->desc_num * sizeof(ring->desc[0]), in hnae_free_desc()
159 int size = ring->desc_num * sizeof(ring->desc[0]); in hnae_alloc_desc()
193 if (ring->desc_num <= 0 || ring->buf_size <= 0) in hnae_init_ring()
204 ring->desc_cb = kcalloc(ring->desc_num, sizeof(ring->desc_cb[0]), in hnae_init_ring()
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| D | hns_dsaf_rcb.c | 254 if (coalesced_frames >= rcb_common->desc_num || in hns_rcb_set_port_coalesced_frames()
348 hns_rcb_set_port_desc_cnt(rcb_common, i, rcb_common->desc_num); in hns_rcb_common_init_hw()
390 u16 desc_num; in hns_rcb_ring_get_cfg() local
407 desc_num = rcb_common->dsaf_dev->desc_num; in hns_rcb_ring_get_cfg()
416 ring->desc_num = desc_num; in hns_rcb_ring_get_cfg()
707 rcb_common->desc_num = dsaf_dev->desc_num; in hns_rcb_common_get_cfg()
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| D | hns_dsaf_rcb.h | 97 u32 desc_num; /* desc num per queue*/ member
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| D | hns_dsaf_main.c | 36 u32 desc_num; in hns_dsaf_get_cfg() local
120 ret = of_property_read_u32(np, "desc-num", &desc_num); in hns_dsaf_get_cfg()
121 if (ret < 0 || desc_num < HNS_DSAF_MIN_DESC_CNT || in hns_dsaf_get_cfg()
122 desc_num > HNS_DSAF_MAX_DESC_CNT) { in hns_dsaf_get_cfg()
124 desc_num, ret); in hns_dsaf_get_cfg()
127 dsaf_dev->desc_num = desc_num; in hns_dsaf_get_cfg()
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| D | hns_dsaf_main.h | 287 u32 desc_num; /* desc num per queue*/ member
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| D | hns_enet.c | 118 assert(ring->max_desc_num_per_pkt <= ring->desc_num); in hns_nic_net_xmit_hw()
594 if (unlikely(h > ring->desc_num)) in is_valid_clean_head()
597 assert(u > 0 && u < ring->desc_num); in is_valid_clean_head()
598 assert(c > 0 && c < ring->desc_num); in is_valid_clean_head()
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| D | hns_ethtool.c | 693 param->rx_pending = queue->rx_ring.desc_num; in hns_get_ringparam()
694 param->tx_pending = queue->tx_ring.desc_num; in hns_get_ringparam()
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| /linux-4.4.14/drivers/usb/dwc2/ |
| D | hcd.h | 604 struct dwc2_hcd_urb *dwc2_urb, int desc_num, u32 offset, in dwc2_hcd_urb_set_iso_desc_params() argument
607 dwc2_urb->iso_descs[desc_num].offset = offset; in dwc2_hcd_urb_set_iso_desc_params()
608 dwc2_urb->iso_descs[desc_num].length = length; in dwc2_hcd_urb_set_iso_desc_params()
612 struct dwc2_hcd_urb *dwc2_urb, int desc_num) in dwc2_hcd_urb_get_iso_desc_status() argument
614 return dwc2_urb->iso_descs[desc_num].status; in dwc2_hcd_urb_get_iso_desc_status()
618 struct dwc2_hcd_urb *dwc2_urb, int desc_num) in dwc2_hcd_urb_get_iso_desc_actual_length() argument
620 return dwc2_urb->iso_descs[desc_num].actual_length; in dwc2_hcd_urb_get_iso_desc_actual_length()
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| D | hcd_ddma.c | 1017 int desc_num, in dwc2_process_non_isoc_desc() argument
1032 dma_desc = &qh->desc_list[desc_num]; in dwc2_process_non_isoc_desc()
1033 n_bytes = qh->n_bytes[desc_num]; in dwc2_process_non_isoc_desc()
1036 qtd, urb, desc_num, dma_desc, n_bytes); in dwc2_process_non_isoc_desc()
1063 } else if (desc_num + 1 == qtd->n_desc) { in dwc2_process_non_isoc_desc()
1089 int desc_num = 0; in dwc2_complete_non_isoc_xfer_ddma() local
1105 desc_num, halt_status, in dwc2_complete_non_isoc_xfer_ddma()
1110 desc_num++; in dwc2_complete_non_isoc_xfer_ddma()
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| /linux-4.4.14/drivers/dma/ |
| D | cppi41.c | 242 u32 desc_num; in desc_to_chan() local
251 desc_num = (desc - cdd->descs_phys) / sizeof(struct cppi41_desc); in desc_to_chan()
252 BUG_ON(desc_num >= ALLOC_DECS_NUM); in desc_to_chan()
253 c = cdd->chan_busy[desc_num]; in desc_to_chan()
254 cdd->chan_busy[desc_num] = NULL; in desc_to_chan()
385 u32 desc_num; in push_desc_queue() local
390 desc_num = (desc_phys - cdd->descs_phys) / sizeof(struct cppi41_desc); in push_desc_queue()
391 WARN_ON(cdd->chan_busy[desc_num]); in push_desc_queue()
392 cdd->chan_busy[desc_num] = c; in push_desc_queue()
625 u32 desc_num; in cppi41_stop_chan() local
[all …]
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| D | mmp_tdma.c | 113 int desc_num; member
360 int size = tdmac->desc_num * sizeof(struct mmp_tdma_desc); in mmp_tdma_free_descriptor()
410 int size = tdmac->desc_num * sizeof(struct mmp_tdma_desc); in mmp_tdma_alloc_descriptor()
442 tdmac->desc_num = num_periods; in mmp_tdma_prep_dma_cyclic()
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| D | k3dma.c | 69 size_t desc_num; member
364 for (; index < ds->desc_num; index++) { in k3_dma_tx_status()
404 if ((num + 1) < ds->desc_num) in k3_dma_fill_desc()
434 ds->desc_num = num; in k3_dma_prep_memcpy()
489 ds->desc_num = num; in k3_dma_prep_slave_sg()
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| D | zx296702_dma.c | 93 size_t desc_num; member
369 for (; index < ds->desc_num; index++) { in zx_dma_tx_status()
411 if ((num + 1) < ds->desc_num) in zx_dma_fill_desc()
445 ds->desc_num = num; in zx_alloc_desc_resource()
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| /linux-4.4.14/include/linux/ |
| D | shdma-base.h | 67 int desc_num; /* desc count */ member
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| /linux-4.4.14/drivers/dma/sh/ |
| D | shdma-base.c | 236 schan->desc_num = NR_DESCS_PER_CHANNEL; in shdma_alloc_chan_resources()
482 schan->desc_num = 0; in shdma_free_chan_resources()
652 BUG_ON(!schan->desc_num); in shdma_prep_memcpy()
677 BUG_ON(!schan->desc_num); in shdma_prep_slave_sg()
712 BUG_ON(!schan->desc_num); in shdma_prep_dma_cyclic()
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| D | shdmac.c | 623 if (!sh_chan->shdma_chan.desc_num) in sh_dmae_resume()
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| /linux-4.4.14/drivers/atm/ |
| D | iphase.c | 178 u_short desc_num, i; in get_desc() local
219 desc_num = *(u_short *)(dev->seg_ram + dev->ffL.tcq_rd); in get_desc()
221 while (!desc_num || (dev->desc_tbl[desc_num -1]).timestamp) { in get_desc()
227 desc_num = *(u_short *)(dev->seg_ram + dev->ffL.tcq_rd); in get_desc()
231 dev->desc_tbl[desc_num -1].timestamp = jiffies; in get_desc()
232 return desc_num; in get_desc()
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| /linux-4.4.14/drivers/target/ |
| D | target_core_alua.c | 95 int desc_num = off + 3; in target_emulate_report_referrals() local
124 if (cmd->data_length > desc_num) in target_emulate_report_referrals()
125 buf[desc_num] = pg_num; in target_emulate_report_referrals()
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| /linux-4.4.14/drivers/net/wireless/realtek/rtlwifi/ |
| D | pci.c | 1172 u16 desc_num; in _rtl_pci_init_trx_var() local
1175 desc_num = TX_DESC_NUM_92E; in _rtl_pci_init_trx_var()
1177 desc_num = RT_TXDESC_NUM; in _rtl_pci_init_trx_var()
1180 rtlpci->txringcount[i] = desc_num; in _rtl_pci_init_trx_var()
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| /linux-4.4.14/drivers/net/ethernet/marvell/ |
| D | mvpp2.c | 4486 int desc_num, int cpu, in mvpp2_aggr_txq_init() argument
4491 desc_num * MVPP2_DESC_ALIGNED_SIZE, in mvpp2_aggr_txq_init()
4510 mvpp2_write(priv, MVPP2_AGGR_TXQ_DESC_SIZE_REG(cpu), desc_num); in mvpp2_aggr_txq_init()
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