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/kernel/linux/linux-5.10/drivers/gpu/drm/i915/selftests/
H A Di915_gem.c54 const dma_addr_t dma = i915->dsm.start + page; in trash_stolen() local
58 ggtt->vm.insert_page(&ggtt->vm, dma, slot, I915_CACHE_NONE, 0); in trash_stolen()
/kernel/linux/linux-6.6/drivers/net/ethernet/natsemi/
H A Dxtsonic.c36 #include <linux/dma-mapping.h>
41 #include <asm/dma.h>
H A Djazzsonic.c37 #include <linux/dma-mapping.h>
43 #include <asm/dma.h>
/kernel/linux/linux-6.6/drivers/net/ethernet/netronome/nfp/
H A Dnfp_net_debugfs.c36 seq_printf(file, "RX[%02d,%02d]: cnt=%u dma=%pad host=%p H_RD=%u H_WR=%u FL_RD=%u FL_WR=%u\n", in nfp_rx_q_show()
38 rx_ring->cnt, &rx_ring->dma, rx_ring->rxds, in nfp_rx_q_show()
102 seq_printf(file, "TX[%02d,%02d%s]: cnt=%u dma=%pad host=%p H_RD=%u H_WR=%u D_RD=%u D_WR=%u", in nfp_tx_q_show()
105 tx_ring->cnt, &tx_ring->dma, tx_ring->txds, in nfp_tx_q_show()
/kernel/linux/linux-6.6/drivers/ata/
H A Dpata_sl82c105.c123 int dma = adev->dma_mode - XFER_MW_DMA_0; in sl82c105_configure_dmamode() local
125 pci_write_config_word(pdev, timing, dma_timing[dma]); in sl82c105_configure_dmamode()
H A Dpata_acpi.c147 acpi->gtm.drive[unit].dma = t->udma; in pacpi_set_dmamode()
150 acpi->gtm.drive[unit].dma = t->cycle; in pacpi_set_dmamode()
/kernel/linux/linux-6.6/drivers/staging/media/deprecated/atmel/
H A Datmel-isc.h18 #include <media/videobuf2-dma-contig.h>
170 * @dma: Offset for the DMA related registers
181 u32 dma; member
200 * @dma_queue_lock: lock to serialize the dma buffer queue
201 * @dma_queue: the queue for dma buffers
/kernel/linux/linux-6.6/drivers/usb/gadget/udc/
H A Dr8a66597-udc.h58 struct r8a66597_dma *dma; member
98 struct r8a66597_dma dma; member
/kernel/linux/linux-6.6/include/sound/
H A Dwss.h114 void *dma_private_data, int dma);
116 void *dma_private_data, int dma);
/kernel/linux/linux-6.6/drivers/dma/
H A Didma64.h18 #include "virt-dma.h"
184 struct dma_device dma; member
195 return container_of(ddev, struct idma64, dma); in to_idma64()
/kernel/linux/linux-6.6/drivers/net/ethernet/cavium/liquidio/
H A Docteon_config.h139 #define CFG_GET_DMA_INTR_PKT(cfg) ((cfg)->dma.dma_intr_pkt)
140 #define CFG_GET_DMA_INTR_TIME(cfg) ((cfg)->dma.dma_intr_time)
/kernel/linux/linux-6.6/drivers/infiniband/hw/hns/
H A Dhns_roce_db.c44 db->dma = sg_dma_address(page->umem->sgt_append.sgt.sgl) + offset; in hns_roce_db_map_user()
118 db->dma = pgdir->db_dma + db->index * HNS_ROCE_DB_UNIT_SIZE; in hns_roce_alloc_db_from_pgdir()
/kernel/linux/linux-6.6/drivers/net/ethernet/mellanox/mlx5/core/
H A Dalloc.c38 #include <linux/dma-mapping.h>
179 db->dma = pgdir->db_dma + offset; in mlx5_alloc_db_from_pgdir()
/kernel/linux/linux-6.6/drivers/media/platform/microchip/
H A Dmicrochip-isc.h18 #include <media/videobuf2-dma-contig.h>
171 * @dma: Offset for the DMA related registers
182 u32 dma; member
212 * @dma_queue_lock: lock to serialize the dma buffer queue
213 * @dma_queue: the queue for dma buffers
/kernel/linux/linux-6.6/drivers/net/wireless/realtek/rtlwifi/
H A Dpci.h147 dma_addr_t dma; member
153 dma_addr_t buffer_desc_dma; /*tx bufferd desc dma memory*/
160 dma_addr_t dma; member
/kernel/linux/linux-6.6/drivers/of/
H A Ddevice.c8 #include <linux/dma-direct.h> /* for bus_dma_region */
9 #include <linux/dma-map-ops.h>
60 * restricted-dma-pool region is allowed. in of_dma_set_restricted_buffer()
62 if (of_device_is_compatible(node, "restricted-dma-pool") && in of_dma_set_restricted_buffer()
71 * Attempt to initialize a restricted-dma-pool region if one was found. in of_dma_set_restricted_buffer()
75 dev_warn(dev, "failed to initialise \"restricted-dma-pool\" memory node\n"); in of_dma_set_restricted_buffer()
114 * DMA configuration regardless of whether "dma-ranges" is in of_dma_configure_id()
138 dev_warn(dev, "Invalid size 0x%llx for dma-range(s)\n", in of_dma_configure_id()
167 * Limit coherent and dma mask based on size and default mask in of_dma_configure_id()
174 /* ...but only set bus limit and range map if we found valid dma in of_dma_configure_id()
[all...]
/kernel/linux/linux-6.6/drivers/gpu/drm/i915/selftests/
H A Di915_gem.c56 const dma_addr_t dma = i915->dsm.stolen.start + page; in trash_stolen() local
60 ggtt->vm.insert_page(&ggtt->vm, dma, slot, in trash_stolen()
/kernel/linux/linux-6.6/drivers/gpu/host1x/hw/
H A Ddebug_hw.c205 show_gather(o, pb->dma + job->first_get, job->num_slots * 2, cdma, in show_channel_gathers()
206 pb->dma + job->first_get, pb->mapped + job->first_get); in show_channel_gathers()
/kernel/linux/linux-6.6/drivers/iio/buffer/
H A Dindustrialio-buffer-dmaengine.c10 #include <linux/dma-mapping.h>
19 #include <linux/iio/buffer-dma.h>
/kernel/linux/linux-6.6/drivers/scsi/arm/
H A Dfas216.h191 fasdma_none, /* No dma */
239 int dma; /* dma channel */ member
299 /* dma */
305 } dma; member
/kernel/linux/linux-6.6/drivers/scsi/
H A Djazz_esp.c14 #include <linux/dma-mapping.h>
18 #include <asm/dma.h>
/kernel/linux/linux-6.6/sound/soc/intel/catpt/
H A Dregisters.h142 #define catpt_dma_addr(cdev, dma) \
143 ((cdev)->lpe_ba + (cdev)->spec->host_dma_offset[dma])
/kernel/linux/linux-6.6/sound/soc/pxa/
H A Dpxa2xx-ac97.c15 #include <linux/dma/pxa-dma.h>
/kernel/linux/linux-5.10/drivers/net/ethernet/hisilicon/hns3/
H A Dhns3_enet.c4 #include <linux/dma-mapping.h>
1099 dma_addr_t dma; in hns3_fill_desc() local
1105 dma = dma_map_single(dev, skb->data, size, DMA_TO_DEVICE); in hns3_fill_desc()
1108 dma = skb_frag_dma_map(dev, frag, 0, size, DMA_TO_DEVICE); in hns3_fill_desc()
1111 if (unlikely(dma_mapping_error(dev, dma))) { in hns3_fill_desc()
1120 desc_cb->dma = dma; in hns3_fill_desc()
1124 desc->addr = cpu_to_le64(dma); in hns3_fill_desc()
1141 desc->addr = cpu_to_le64(dma + HNS3_MAX_BD_SIZE * k); in hns3_fill_desc()
1388 if (!ring->desc_cb[ring->next_to_use].dma) in hns3_clear_desc()
3887 dma_addr_t dma = ring->desc_dma_addr; hns3_init_ring_hw() local
[all...]
/kernel/linux/linux-5.10/drivers/crypto/mediatek/
H A Dmtk-aes.c191 struct mtk_aes_dma *dma) in mtk_aes_check_aligned()
206 dma->nents = nents + 1; in mtk_aes_check_aligned()
207 dma->remainder = sg->length - len; in mtk_aes_check_aligned()
228 static inline void mtk_aes_restore_sg(const struct mtk_aes_dma *dma) in mtk_aes_restore_sg() argument
230 struct scatterlist *sg = dma->sg; in mtk_aes_restore_sg()
231 int nents = dma->nents; in mtk_aes_restore_sg()
233 if (!dma->remainder) in mtk_aes_restore_sg()
242 sg->length += dma->remainder; in mtk_aes_restore_sg()
190 mtk_aes_check_aligned(struct scatterlist *sg, size_t len, struct mtk_aes_dma *dma) mtk_aes_check_aligned() argument

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