Searched refs:empty_slot (Results 1 - 1 of 1) sorted by path

/linux-master/drivers/net/ethernet/broadcom/
H A Dbgmac.c238 int empty_slot; local
242 empty_slot = bgmac_read(bgmac, ring->mmio_base + BGMAC_DMA_TX_STATUS);
243 empty_slot &= BGMAC_DMA_TX_STATDPTR;
244 empty_slot -= ring->index_base;
245 empty_slot &= BGMAC_DMA_TX_STATDPTR;
246 empty_slot /= sizeof(struct bgmac_dma_desc);
254 if (slot_idx == empty_slot)

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