Searched refs:cdesc (Results 1 – 7 of 7) sorted by relevance
| /linux-4.4.14/drivers/clk/ti/ |
| D | clk-dra7-atl.c | 61 struct dra7_atl_desc *cdesc; member
79 struct dra7_atl_desc *cdesc = to_atl_desc(hw); in atl_clk_enable() local
81 if (!cdesc->probed) in atl_clk_enable()
84 if (unlikely(!cdesc->valid)) in atl_clk_enable()
85 dev_warn(cdesc->cinfo->dev, "atl%d has not been configured\n", in atl_clk_enable()
86 cdesc->id); in atl_clk_enable()
87 pm_runtime_get_sync(cdesc->cinfo->dev); in atl_clk_enable()
89 atl_write(cdesc->cinfo, DRA7_ATL_ATLCR_REG(cdesc->id), in atl_clk_enable()
90 cdesc->divider - 1); in atl_clk_enable()
91 atl_write(cdesc->cinfo, DRA7_ATL_SWEN_REG(cdesc->id), DRA7_ATL_SWEN); in atl_clk_enable()
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| /linux-4.4.14/arch/cris/arch-v32/drivers/ |
| D | cryptocop.c | 289 static void free_cdesc(struct cryptocop_dma_desc *cdesc) in free_cdesc() argument
291 DEBUG(printk("free_cdesc: cdesc 0x%p, from_pool=%d\n", cdesc, cdesc->from_pool)); in free_cdesc()
292 kfree(cdesc->free_buf); in free_cdesc()
294 if (cdesc->from_pool) { in free_cdesc()
297 cdesc->next = descr_pool_free_list; in free_cdesc()
298 descr_pool_free_list = cdesc; in free_cdesc()
302 kfree(cdesc); in free_cdesc()
310 struct cryptocop_dma_desc *cdesc; in alloc_cdesc() local
320 cdesc = descr_pool_free_list; in alloc_cdesc()
324 cdesc->from_pool = 1; in alloc_cdesc()
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| /linux-4.4.14/sound/atmel/ |
| D | abdac.c | 87 struct dw_cyclic_desc *cdesc; member
122 struct dw_cyclic_desc *cdesc; in atmel_abdac_prepare_dma() local
138 cdesc = dw_dma_cyclic_prep(chan, runtime->dma_addr, buffer_len, in atmel_abdac_prepare_dma()
140 if (IS_ERR(cdesc)) { in atmel_abdac_prepare_dma()
142 return PTR_ERR(cdesc); in atmel_abdac_prepare_dma()
145 cdesc->period_callback = atmel_abdac_dma_period_done; in atmel_abdac_prepare_dma()
146 cdesc->period_callback_param = dac; in atmel_abdac_prepare_dma()
148 dac->dma.cdesc = cdesc; in atmel_abdac_prepare_dma()
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| D | ac97c.c | 112 struct dw_cyclic_desc *cdesc; in atmel_ac97c_prepare_dma() local
133 cdesc = dw_dma_cyclic_prep(chan, runtime->dma_addr, buffer_len, in atmel_ac97c_prepare_dma()
135 if (IS_ERR(cdesc)) { in atmel_ac97c_prepare_dma()
137 return PTR_ERR(cdesc); in atmel_ac97c_prepare_dma()
141 cdesc->period_callback = atmel_ac97c_dma_playback_period_done; in atmel_ac97c_prepare_dma()
144 cdesc->period_callback = atmel_ac97c_dma_capture_period_done; in atmel_ac97c_prepare_dma()
148 cdesc->period_callback_param = chip; in atmel_ac97c_prepare_dma()
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| /linux-4.4.14/drivers/dma/dw/ |
| D | core.c | 539 callback = dwc->cdesc->period_callback; in dwc_handle_cyclic()
540 callback_param = dwc->cdesc->period_callback_param; in dwc_handle_cyclic()
573 for (i = 0; i < dwc->cdesc->periods; i++) in dwc_handle_cyclic()
574 dwc_dump_lli(dwc, &dwc->cdesc->desc[i]->lli); in dwc_handle_cyclic()
1275 dwc_dostart(dwc, dwc->cdesc->desc[0]); in dw_dma_cyclic_start()
1320 struct dw_cyclic_desc *cdesc; in dw_dma_cyclic_prep() local
1380 cdesc = kzalloc(sizeof(struct dw_cyclic_desc), GFP_KERNEL); in dw_dma_cyclic_prep()
1381 if (!cdesc) in dw_dma_cyclic_prep()
1384 cdesc->desc = kzalloc(sizeof(struct dw_desc *) * periods, GFP_KERNEL); in dw_dma_cyclic_prep()
1385 if (!cdesc->desc) in dw_dma_cyclic_prep()
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| D | regs.h | 241 struct dw_cyclic_desc *cdesc; member
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| /linux-4.4.14/drivers/net/ethernet/altera/ |
| D | altera_sgdma.c | 183 struct sgdma_descrip __iomem *cdesc = &descbase[0]; in sgdma_tx_buffer() local
190 sgdma_setup_descrip(cdesc, /* current descriptor */ in sgdma_tx_buffer()
200 sgdma_async_write(priv, cdesc); in sgdma_tx_buffer()
352 struct sgdma_descrip __iomem *cdesc = &descbase[0]; in sgdma_async_read() local
363 sgdma_setup_descrip(cdesc, /* current descriptor */ in sgdma_async_read()
378 csrwr32(lower_32_bits(sgdma_rxphysaddr(priv, cdesc)), in sgdma_async_read()
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