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Searched refs:tdt (Results 1 – 4 of 4) sorted by relevance

/drivers/dma/bestcomm/
Dbestcomm.c63 if (!bcom_eng->tdt[i].stop) { /* we use stop as a marker */ in bcom_task_alloc()
64 bcom_eng->tdt[i].stop = 0xfffffffful; /* dummy addr */ in bcom_task_alloc()
115 bcom_eng->tdt[tasknum].stop = 0; in bcom_task_alloc()
128 bcom_eng->tdt[tsk->tasknum].start = 0; in bcom_task_free()
129 bcom_eng->tdt[tsk->tasknum].stop = 0; in bcom_task_free()
143 struct bcom_tdt *tdt; in bcom_load_image() local
161 tdt = &bcom_eng->tdt[task]; in bcom_load_image()
163 if (tdt->start) { in bcom_load_image()
181 tdt->start = start_pa; in bcom_load_image()
182 tdt->stop = start_pa + ((hdr->desc_size-1) * sizeof(u32)); in bcom_load_image()
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/drivers/net/ethernet/intel/e1000/
De1000.h160 u16 tdt; member
De1000_main.c1615 adapter->tx_ring[0].tdt = ((hw->mac_type >= e1000_82543) ? in e1000_configure_tx()
2009 writel(0, hw->hw_addr + tx_ring->tdt); in e1000_clean_tx_ring()
3274 writel(tx_ring->next_to_use, hw->hw_addr + tx_ring->tdt); in e1000_xmit_frame()
3917 readl(hw->hw_addr + tx_ring->tdt), in e1000_clean_tx_irq()
/drivers/net/ethernet/intel/e1000e/
Dnetdev.c3817 u32 tdt, tctl, txd_lower = E1000_TXD_CMD_IFCS; in e1000_flush_tx_ring() local
3822 tdt = er32(TDT(0)); in e1000_flush_tx_ring()
3823 BUG_ON(tdt != tx_ring->next_to_use); in e1000_flush_tx_ring()