| /drivers/dma/ |
| D | sirf-dma.c | 107 struct sirfsoc_dma_desc *sdesc = NULL; in sirfsoc_dma_execute() local
114 sdesc = list_first_entry(&schan->queued, struct sirfsoc_dma_desc, in sirfsoc_dma_execute()
117 list_move_tail(&sdesc->node, &schan->active); in sirfsoc_dma_execute()
120 writel_relaxed(sdesc->width, sdma->base + SIRFSOC_DMA_WIDTH_0 + in sirfsoc_dma_execute()
123 (sdesc->dir << SIRFSOC_DMA_DIR_CTRL_BIT), in sirfsoc_dma_execute()
125 writel_relaxed(sdesc->xlen, sdma->base + cid * 0x10 + in sirfsoc_dma_execute()
127 writel_relaxed(sdesc->ylen, sdma->base + cid * 0x10 + in sirfsoc_dma_execute()
136 writel(sdesc->addr >> 2, sdma->base + cid * 0x10 + SIRFSOC_DMA_CH_ADDR); in sirfsoc_dma_execute()
138 if (sdesc->cyclic) { in sirfsoc_dma_execute()
151 struct sirfsoc_dma_desc *sdesc = NULL; in sirfsoc_dma_irq() local
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| /drivers/net/ethernet/chelsio/cxgb4vf/ |
| D | sge.c | 208 static inline dma_addr_t get_buf_addr(const struct rx_sw_desc *sdesc) in get_buf_addr() argument
210 return sdesc->dma_addr & ~(dma_addr_t)(RX_LARGE_BUF | RX_UNMAPPED_BUF); in get_buf_addr()
220 static inline bool is_buf_mapped(const struct rx_sw_desc *sdesc) in is_buf_mapped() argument
222 return !(sdesc->dma_addr & RX_UNMAPPED_BUF); in is_buf_mapped()
389 struct tx_sw_desc *sdesc; in free_tx_desc() local
395 sdesc = &tq->sdesc[cidx]; in free_tx_desc()
401 if (sdesc->skb) { in free_tx_desc()
403 unmap_sgl(dev, sdesc->skb, sdesc->sgl, tq); in free_tx_desc()
404 kfree_skb(sdesc->skb); in free_tx_desc()
405 sdesc->skb = NULL; in free_tx_desc()
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| D | adapter.h | 138 struct rx_sw_desc *sdesc; /* address of SW RX descriptor ring */ member
240 struct tx_sw_desc *sdesc; /* address of SW TX descriptor ring */ member
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| /drivers/dma/sh/ |
| D | shdma-base.c | 59 struct shdma_desc *sdesc; in shdma_chan_xfer_ld_queue() local
66 list_for_each_entry(sdesc, &schan->ld_queue, node) in shdma_chan_xfer_ld_queue()
67 if (sdesc->mark == DESC_SUBMITTED) { in shdma_chan_xfer_ld_queue()
68 ops->start_xfer(schan, sdesc); in shdma_chan_xfer_ld_queue()
162 struct shdma_desc *sdesc; in shdma_get_desc() local
164 list_for_each_entry(sdesc, &schan->ld_free, node) in shdma_get_desc()
165 if (sdesc->mark != DESC_PREPARED) { in shdma_get_desc()
166 BUG_ON(sdesc->mark != DESC_IDLE); in shdma_get_desc()
167 list_del(&sdesc->node); in shdma_get_desc()
168 return sdesc; in shdma_get_desc()
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| D | sudmac.c | 52 #define to_desc(sdesc) container_of(sdesc, struct sudmac_desc, shdma_desc) argument
102 struct shdma_desc *sdesc) in sudmac_set_reg() argument
118 struct shdma_desc *sdesc) in sudmac_start_xfer() argument
121 struct sudmac_desc *sd = to_desc(sdesc); in sudmac_start_xfer()
123 sudmac_set_reg(sc, &sd->hw, sdesc); in sudmac_start_xfer()
174 struct shdma_desc *sdesc, in sudmac_desc_setup() argument
178 struct sudmac_desc *sd = to_desc(sdesc); in sudmac_desc_setup()
217 struct shdma_desc *sdesc) in sudmac_get_partial() argument
220 struct sudmac_desc *sd = to_desc(sdesc); in sudmac_get_partial()
227 struct shdma_desc *sdesc) in sudmac_desc_completed() argument
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| D | shdma.c | 266 struct shdma_desc *sdesc) in sh_dmae_start_xfer() argument
270 struct sh_dmae_desc *sh_desc = container_of(sdesc, in sh_dmae_start_xfer()
273 sdesc->async_tx.cookie, sh_chan->shdma_chan.id, in sh_dmae_start_xfer()
347 struct shdma_desc *sdesc, in sh_dmae_desc_setup() argument
350 struct sh_dmae_desc *sh_desc = container_of(sdesc, in sh_dmae_desc_setup()
385 struct shdma_desc *sdesc) in sh_dmae_get_partial() argument
389 struct sh_dmae_desc *sh_desc = container_of(sdesc, in sh_dmae_get_partial()
423 struct shdma_desc *sdesc) in sh_dmae_desc_completed() argument
427 struct sh_dmae_desc *sh_desc = container_of(sdesc, in sh_dmae_desc_completed()
432 return (sdesc->direction == DMA_DEV_TO_MEM && in sh_dmae_desc_completed()
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| /drivers/media/platform/soc_camera/ |
| D | soc_camera.c | 553 struct soc_camera_desc *sdesc = to_soc_camera_desc(icd); in soc_camera_open() local
568 if (sdesc->subdev_desc.reset) in soc_camera_open()
569 sdesc->subdev_desc.reset(icd->pdev); in soc_camera_open()
1089 struct soc_camera_desc *sdesc) in soc_camera_init_i2c() argument
1093 struct soc_camera_host_desc *shd = &sdesc->host_desc; in soc_camera_init_i2c()
1103 shd->board_info->platform_data = &sdesc->subdev_desc; in soc_camera_init_i2c()
1134 #define soc_camera_init_i2c(icd, sdesc) (-ENODEV) argument
1144 struct soc_camera_desc *sdesc = to_soc_camera_desc(icd); in soc_camera_probe() local
1145 struct soc_camera_host_desc *shd = &sdesc->host_desc; in soc_camera_probe()
1146 struct soc_camera_subdev_desc *ssdd = &sdesc->subdev_desc; in soc_camera_probe()
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| D | soc_camera_platform.c | 57 return soc_camera_set_power(p->icd->control, &p->icd->sdesc->subdev_desc, on); in soc_camera_platform_s_power()
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| /drivers/net/ethernet/chelsio/cxgb4/ |
| D | sge.c | 371 d = &q->sdesc[cidx]; in free_tx_desc()
382 d = q->sdesc; in free_tx_desc()
469 struct rx_sw_desc *d = &q->sdesc[q->cidx]; in free_rx_bufs()
496 struct rx_sw_desc *d = &q->sdesc[q->cidx]; in unmap_rx_buf()
550 struct rx_sw_desc *sd = &q->sdesc[q->pidx]; in refill_fl()
583 sd = q->sdesc; in refill_fl()
611 sd = q->sdesc; in refill_fl()
1094 q->q.sdesc[last_desc].skb = skb; in t4_eth_xmit()
1095 q->q.sdesc[last_desc].sgl = (struct ulptx_sgl *)(cpl + 1); in t4_eth_xmit()
1389 q->q.sdesc[last_desc].skb = skb; in service_ofldq()
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| D | cxgb4.h | 355 struct rx_sw_desc *sdesc; /* address of SW Rx descriptor ring */ member
436 struct tx_sw_desc *sdesc; /* address of SW Tx descriptor ring */ member
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| /drivers/net/ethernet/chelsio/cxgb3/ |
| D | sge.c | 240 struct tx_sw_desc *d = &q->sdesc[cidx]; in unmap_skb()
269 d = cidx + 1 == q->size ? q->sdesc : d + 1; in unmap_skb()
295 d = &q->sdesc[cidx]; in free_tx_desc()
308 d = q->sdesc; in free_tx_desc()
385 struct rx_sw_desc *d = &q->sdesc[cidx]; in free_rx_bufs()
502 struct rx_sw_desc *sd = &q->sdesc[q->pidx]; in refill_fl()
545 sd = q->sdesc; in refill_fl()
579 q->sdesc[q->pidx] = q->sdesc[idx]; in recycle_rx_buf()
683 kfree(q->fl[i].sdesc); in t3_free_qset()
695 if (q->txq[i].sdesc) { in t3_free_qset()
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| D | adapter.h | 116 struct rx_sw_desc *sdesc; /* address of SW Rx descriptor ring */ member
177 struct tx_sw_desc *sdesc; /* address of SW Tx descriptor ring */ member
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| /drivers/md/ |
| D | dm-crypt.c | 518 } sdesc; in crypt_iv_lmk_one() local
523 sdesc.desc.tfm = lmk->hash_tfm; in crypt_iv_lmk_one()
524 sdesc.desc.flags = CRYPTO_TFM_REQ_MAY_SLEEP; in crypt_iv_lmk_one()
526 r = crypto_shash_init(&sdesc.desc); in crypt_iv_lmk_one()
531 r = crypto_shash_update(&sdesc.desc, lmk->seed, LMK_SEED_SIZE); in crypt_iv_lmk_one()
537 r = crypto_shash_update(&sdesc.desc, data + 16, 16 * 31); in crypt_iv_lmk_one()
546 r = crypto_shash_update(&sdesc.desc, (u8 *)buf, sizeof(buf)); in crypt_iv_lmk_one()
551 r = crypto_shash_export(&sdesc.desc, &md5state); in crypt_iv_lmk_one()
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