Searched refs:buf_addr (Results 51 - 75 of 154) sorted by relevance

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/linux-master/drivers/bus/mhi/ep/
H A Dmain.c348 result.buf_addr = buf_info->cb_buf;
411 void *buf_addr; local
441 buf_addr = kmem_cache_zalloc(mhi_cntrl->tre_buf_cache, GFP_KERNEL | GFP_DMA);
442 if (!buf_addr)
446 buf_info.dev_addr = buf_addr + write_offset;
449 buf_info.cb_buf = buf_addr;
476 kmem_cache_free(mhi_cntrl->tre_buf_cache, buf_addr);
531 result.buf_addr = buf_info->cb_buf;
/linux-master/drivers/net/ethernet/rocker/
H A Drocker_hw.h101 u64 buf_addr; member in struct:rocker_desc
/linux-master/drivers/infiniband/hw/vmw_pvrdma/
H A Dpvrdma_srq.c149 srq->umem = ib_umem_get(ibsrq->device, ucmd.buf_addr, ucmd.buf_size, 0);
/linux-master/drivers/net/ethernet/actions/
H A Dowl-emac.h240 u32 buf_addr; member in struct:owl_emac_ring_desc
H A Dowl-emac.c203 desc->buf_addr = dma_addr;
229 desc->buf_addr = 0;
538 WRITE_ONCE(desc->buf_addr, dma_addr);
613 WRITE_ONCE(desc->buf_addr, dma_addr);
853 WRITE_ONCE(desc->buf_addr, new_dma);
/linux-master/drivers/scsi/qedi/
H A Dqedi.h257 void *buf_addr; member in struct:qedi_bdq_buf
/linux-master/drivers/staging/rtl8712/
H A Drtl871x_xmit.h151 u8 *buf_addr; member in struct:xmit_frame
H A Drtl871x_security.c163 if (((struct xmit_frame *)pxmitframe)->buf_addr == NULL)
165 pframe = ((struct xmit_frame *)pxmitframe)->buf_addr + TXDESC_OFFSET;
575 if (((struct xmit_frame *)pxmitframe)->buf_addr == NULL)
578 pframe = ((struct xmit_frame *)pxmitframe)->buf_addr + TXDESC_OFFSET;
1147 if (((struct xmit_frame *)pxmitframe)->buf_addr == NULL)
1149 pframe = ((struct xmit_frame *)pxmitframe)->buf_addr + TXDESC_OFFSET;
/linux-master/drivers/gpu/drm/bridge/
H A Dtc358775.c330 u8 buf_addr[2]; local
332 put_unaligned_be16(addr, buf_addr);
333 ret = i2c_master_send(i2c, buf_addr, sizeof(buf_addr));
/linux-master/drivers/dma/
H A Dimg-mdc-dma.c366 struct dma_chan *chan, dma_addr_t buf_addr, size_t buf_len,
418 buf_addr,
424 buf_addr,
431 buf_addr += xfer_size;
365 mdc_prep_dma_cyclic( struct dma_chan *chan, dma_addr_t buf_addr, size_t buf_len, size_t period_len, enum dma_transfer_direction dir, unsigned long flags) argument
H A Dbcm2835-dma.c693 struct dma_chan *chan, dma_addr_t buf_addr, size_t buf_len,
740 dst = buf_addr;
746 src = buf_addr;
750 if (buf_addr == od->zero_page && !c->is_lite_channel)
692 bcm2835_dma_prep_dma_cyclic( struct dma_chan *chan, dma_addr_t buf_addr, size_t buf_len, size_t period_len, enum dma_transfer_direction direction, unsigned long flags) argument
H A Dls2x-apb-dma.c373 * @buf_addr: physical DMA address where the buffer starts
382 ls2x_dma_prep_dma_cyclic(struct dma_chan *chan, dma_addr_t buf_addr, size_t buf_len, argument
423 ldma_sg->phys = buf_addr + period_len * i;
H A Dst_fdma.c449 struct dma_chan *chan, dma_addr_t buf_addr, size_t len,
496 hw_node->saddr = buf_addr + (i * period_len);
498 hw_node->daddr = buf_addr + (i * period_len);
448 st_fdma_prep_dma_cyclic( struct dma_chan *chan, dma_addr_t buf_addr, size_t len, size_t period_len, enum dma_transfer_direction direction, unsigned long flags) argument
H A Dmmp_pdma.c605 dma_addr_t buf_addr, size_t len, size_t period_len,
628 dma_src = buf_addr;
632 dma_dst = buf_addr;
604 mmp_pdma_prep_dma_cyclic(struct dma_chan *dchan, dma_addr_t buf_addr, size_t len, size_t period_len, enum dma_transfer_direction direction, unsigned long flags) argument
H A Ddma-jz4780.c407 struct dma_chan *chan, dma_addr_t buf_addr, size_t buf_len,
426 err = jz4780_dma_setup_hwdesc(jzchan, &desc->desc[i], buf_addr,
433 buf_addr += period_len;
406 jz4780_dma_prep_dma_cyclic( struct dma_chan *chan, dma_addr_t buf_addr, size_t buf_len, size_t period_len, enum dma_transfer_direction direction, unsigned long flags) argument
/linux-master/io_uring/
H A Drsrc.c1061 u64 buf_addr, size_t len)
1068 if (unlikely(check_add_overflow(buf_addr, (u64)len, &buf_end)))
1071 if (unlikely(buf_addr < imu->ubuf || buf_end > imu->ubuf_end))
1078 offset = buf_addr - imu->ubuf;
1059 io_import_fixed(int ddir, struct iov_iter *iter, struct io_mapped_ubuf *imu, u64 buf_addr, size_t len) argument
/linux-master/drivers/staging/rtl8723bs/core/
H A Drtw_xmit.c92 pxframe->buf_addr = NULL;
178 pxframe->buf_addr = NULL;
777 pframe = pxmitframe->buf_addr + hw_hdr_offset;
1041 if (!pxmitframe->buf_addr)
1044 pbuf_start = pxmitframe->buf_addr;
1156 mem_start = pframe = (u8 *)(pxmitframe->buf_addr) + TXDESC_OFFSET;
1232 if (!(psta->state & _FW_LINKED) || !pxmitframe->buf_addr)
1437 pcmdframe->buf_addr = pxmitbuf->pbuf;
1574 pxframe->buf_addr = NULL;
1674 pxframe->buf_addr
[all...]
H A Drtw_security.c54 if (!((struct xmit_frame *)pxmitframe)->buf_addr)
58 pframe = ((struct xmit_frame *)pxmitframe)->buf_addr + hw_hdr_offset;
479 if (!((struct xmit_frame *)pxmitframe)->buf_addr)
483 pframe = ((struct xmit_frame *)pxmitframe)->buf_addr + hw_hdr_offset;
1046 if (!((struct xmit_frame *)pxmitframe)->buf_addr)
1050 pframe = ((struct xmit_frame *)pxmitframe)->buf_addr + hw_hdr_offset;
/linux-master/sound/pci/
H A Datiixp.c233 unsigned int buf_addr, buf_bytes; /* DMA buffer address, bytes */ member in struct:atiixp_dma
654 if (curptr < dma->buf_addr)
656 curptr -= dma->buf_addr;
662 readl(chip->remap_addr + dma->ops->dt_cur), dma->buf_addr);
952 dma->buf_addr = substream->runtime->dma_addr;
/linux-master/sound/soc/sh/
H A Dsiu_pcm.c28 #define PERIOD_OFFSET(buf_addr, period_num, period_bytes) \
29 ((buf_addr) + ((period_num) * (period_bytes)))
/linux-master/drivers/net/wwan/
H A Dmhi_wwan_mbim.c415 struct sk_buff *skb = mhi_res->buf_addr;
478 struct sk_buff *skb = mhi_res->buf_addr;
/linux-master/drivers/net/ethernet/toshiba/
H A Dspider_net.h373 u32 buf_addr; member in struct:spider_net_hw_descr
/linux-master/include/linux/
H A Dmhi.h477 * @buf_addr: Address of data buffer
483 void *buf_addr; member in struct:mhi_result
/linux-master/drivers/net/ethernet/aquantia/atlantic/hw_atl/
H A Dhw_atl_a0.c456 txd->buf_addr = 0;
479 txd->buf_addr = buff->pa;
597 rxd->buf_addr = buff->pa;
/linux-master/drivers/usb/musb/
H A Dmusb_cppi41.c153 cppi41_channel->buf_addr += cppi41_channel->packet_sz;
163 cppi41_channel->buf_addr,
423 cppi41_channel->buf_addr = dma_addr;

Completed in 407 milliseconds

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