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Searched refs:dma_low (Results 1 – 5 of 5) sorted by relevance

/drivers/gpu/drm/via/
Dvia_dma.c61 dev_priv->dma_low += 8; \
69 dev_priv->dma_low += 8; \
88 return ((hw_addr <= dev_priv->dma_low) ? in via_cmdbuf_space()
89 (dev_priv->dma_high + hw_addr - dev_priv->dma_low) : in via_cmdbuf_space()
90 (hw_addr - dev_priv->dma_low)); in via_cmdbuf_space()
102 return ((hw_addr <= dev_priv->dma_low) ? in via_cmdbuf_lag()
103 (dev_priv->dma_low - hw_addr) : in via_cmdbuf_lag()
104 (dev_priv->dma_wrap + dev_priv->dma_low - hw_addr)); in via_cmdbuf_lag()
119 cur_addr = dev_priv->dma_low; in via_cmdbuf_wait()
146 if ((dev_priv->dma_low + size + 4 * CMDBUF_ALIGNMENT_SIZE) > in via_check_dma()
[all …]
Dvia_drv.h68 unsigned int dma_low; member
/drivers/net/ethernet/myricom/myri10ge/
Dmyri10ge.c399 u32 dma_low, dma_high, result, value; in myri10ge_send_cmd() local
409 dma_low = MYRI10GE_LOWPART_TO_U32(mgp->cmd_bus); in myri10ge_send_cmd()
412 buf->response_addr.low = htonl(dma_low); in myri10ge_send_cmd()
526 u32 dma_low, dma_high; in myri10ge_dummy_rdma() local
537 dma_low = MYRI10GE_LOWPART_TO_U32(mgp->cmd_bus); in myri10ge_dummy_rdma()
541 buf[1] = htonl(dma_low); /* confirm addr LSW */ in myri10ge_dummy_rdma()
544 buf[4] = htonl(dma_low); /* dummy addr LSW */ in myri10ge_dummy_rdma()
729 u32 dma_low, dma_high, size; in myri10ge_load_firmware() local
777 dma_low = MYRI10GE_LOWPART_TO_U32(mgp->cmd_bus); in myri10ge_load_firmware()
781 buf[1] = htonl(dma_low); /* confirm addr LSW */ in myri10ge_load_firmware()
/drivers/scsi/
Ddpt_i2o.c163 static inline u32 dma_low(dma_addr_t addr) in dma_low() function
381 *mptr++ = dma_low(addr); in adpt_inquiry()
1482 msg[6]=dma_low(addr); in adpt_i2o_reset_hba()
2396 *mptr++ = dma_low(addr); in adpt_scsi_to_i2o()
3048 writel( dma_low(pHba->status_block_pa), &msg[6]); in adpt_i2o_status_get()
3240 sys_tbl->iops[count].inbound_low = dma_low(addr); in adpt_i2o_build_sys_table()
/drivers/net/ethernet/nvidia/
Dforcedeth.c991 static inline u32 dma_low(dma_addr_t addr) in dma_low() function
1008 writel(dma_low(np->ring_addr), base + NvRegRxRingPhysAddr); in setup_hw_rings()
1010 …writel(dma_low(np->ring_addr + np->rx_ring_size*sizeof(struct ring_desc)), base + NvRegTxRingPhysA… in setup_hw_rings()
1013 writel(dma_low(np->ring_addr), base + NvRegRxRingPhysAddr); in setup_hw_rings()
1017 …writel(dma_low(np->ring_addr + np->rx_ring_size*sizeof(struct ring_desc_ex)), base + NvRegTxRingPh… in setup_hw_rings()
1861 np->put_rx.ex->buflow = cpu_to_le32(dma_low(np->put_rx_ctx->dma)); in nv_alloc_rx_optimized()
2341 put_tx->buflow = cpu_to_le32(dma_low(np->put_tx_ctx->dma)); in nv_start_xmit_optimized()
2371 put_tx->buflow = cpu_to_le32(dma_low(np->put_tx_ctx->dma)); in nv_start_xmit_optimized()
5014 np->tx_ring.ex[0].buflow = cpu_to_le32(dma_low(test_dma_addr)); in nv_loopback_test()