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Searched refs:dma_buf (Results 1 – 10 of 10) sorted by relevance

/openbmc/u-boot/drivers/usb/gadget/
H A Ddwc2_udc_otg_priv.h60 void *dma_buf; member
H A Ddwc2_udc_otg_xfer_dma.c103 ep->dma_buf = buf; in setdma_rx()
112 invalidate_dcache_range((unsigned long) ep->dma_buf, in setdma_rx()
113 (unsigned long) ep->dma_buf + in setdma_rx()
116 writel((unsigned long) ep->dma_buf, &reg->out_endp[ep_num].doepdma); in setdma_rx()
147 ep->dma_buf = buf; in setdma_tx()
149 flush_dcache_range((unsigned long) ep->dma_buf, in setdma_tx()
150 (unsigned long) ep->dma_buf + in setdma_tx()
164 writel((unsigned long) ep->dma_buf, &reg->in_endp[ep_num].diepdma); in setdma_tx()
230 invalidate_dcache_range((unsigned long) ep->dma_buf, in complete_rx()
231 (unsigned long) ep->dma_buf + in complete_rx()
/openbmc/qemu/hw/misc/
H A Dedu.c76 char dma_buf[DMA_SIZE]; member
154 edu->dma_buf + dst, edu->dma.cnt); in edu_dma_timer()
160 edu->dma_buf + src, edu->dma.cnt); in edu_dma_timer()
/openbmc/qemu/include/hw/ssi/
H A Dxilinx_spips.h123 uint8_t dma_buf[QSPI_DMA_MAX_BURST_SIZE]; member
/openbmc/qemu/hw/scsi/
H A Dlsi53c895a.c197 uint8_t *dma_buf; member
656 if (s->current->dma_buf == NULL) { in lsi_do_dma()
657 s->current->dma_buf = scsi_req_get_buf(s->current->req); in lsi_do_dma()
661 lsi_mem_read(s, addr, s->current->dma_buf, count); in lsi_do_dma()
663 lsi_mem_write(s, addr, s->current->dma_buf, count); in lsi_do_dma()
667 s->current->dma_buf = NULL; in lsi_do_dma()
670 s->current->dma_buf += count; in lsi_do_dma()
2206 assert(s->current->dma_buf == NULL); in lsi_pre_save()
/openbmc/u-boot/cmd/aspeed/nettest/
H A Dcomminf.h235 extern uint8_t dma_buf[DMA_BUF_SIZE];
237 #define DMA_BASE ((uint32_t)(&dma_buf[0]))
H A Dncsi.c518 Write_Mem_Dat_NCSI_DD(((uint32_t)&dma_buf) + ( i << 2 ), eng->dat.ARP_data[i] ); in NCSI_ARP()
H A Dmactest.c32 uint8_t __attribute__ ((aligned (1024*1024))) dma_buf[DMA_BUF_SIZE]; variable
/openbmc/u-boot/drivers/crypto/fsl/
H A Ddesc.h701 dma_addr_t dma_buf; /* Pointer to 64-byte temp buffer */ member
/openbmc/qemu/hw/ssi/
H A Dxilinx_spips.c867 memcpy(rq->dma_buf, rxd, num); in xlnx_zynqmp_qspips_notify()
869 ret = stream_push(rq->dma, rq->dma_buf, num, false); in xlnx_zynqmp_qspips_notify()