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

/linux-4.4.14/drivers/net/ethernet/broadcom/genet/
Dbcmgenet.c1174 unsigned int c_index; in __bcmgenet_tx_reclaim() local
1179 c_index = bcmgenet_tdma_ring_readl(priv, ring->index, TDMA_CONS_INDEX); in __bcmgenet_tx_reclaim()
1180 c_index &= DMA_C_INDEX_MASK; in __bcmgenet_tx_reclaim()
1182 if (likely(c_index >= ring->c_index)) in __bcmgenet_tx_reclaim()
1183 txbds_ready = c_index - ring->c_index; in __bcmgenet_tx_reclaim()
1185 txbds_ready = (DMA_C_INDEX_MASK + 1) - ring->c_index + c_index; in __bcmgenet_tx_reclaim()
1189 __func__, ring->index, ring->c_index, c_index, txbds_ready); in __bcmgenet_tx_reclaim()
1221 ring->c_index = (ring->c_index + txbds_processed) & DMA_C_INDEX_MASK; in __bcmgenet_tx_reclaim()
1600 if (likely(p_index >= ring->c_index)) in bcmgenet_desc_rx()
1601 rxpkttoprocess = p_index - ring->c_index; in bcmgenet_desc_rx()
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Dbcmgenet.h542 unsigned int c_index; /* last consumer index of each ring*/ member
558 unsigned int c_index; /* Rx last consumer index */ member
/linux-4.4.14/drivers/net/ethernet/broadcom/
Dbcmsysport.c732 unsigned int c_index, last_c_index, last_tx_cn, num_tx_cbs; in __bcm_sysport_tx_reclaim() local
742 c_index = (hw_ind >> RING_CONS_INDEX_SHIFT) & RING_CONS_INDEX_MASK; in __bcm_sysport_tx_reclaim()
745 last_c_index = ring->c_index; in __bcm_sysport_tx_reclaim()
748 c_index &= (num_tx_cbs - 1); in __bcm_sysport_tx_reclaim()
750 if (c_index >= last_c_index) in __bcm_sysport_tx_reclaim()
751 last_tx_cn = c_index - last_c_index; in __bcm_sysport_tx_reclaim()
753 last_tx_cn = num_tx_cbs - last_c_index + c_index; in __bcm_sysport_tx_reclaim()
757 ring->index, c_index, last_tx_cn, last_c_index); in __bcm_sysport_tx_reclaim()
768 ring->c_index = c_index; in __bcm_sysport_tx_reclaim()
775 ring->index, ring->c_index, pkts_compl, bytes_compl); in __bcm_sysport_tx_reclaim()
Dbcmsysport.h640 unsigned int c_index; /* Last consumer index */ member
/linux-4.4.14/drivers/video/console/
Dsticore.c62 #define c_index(sti, c) ((c) & 0xff) macro
140 .index = c_index(sti, c), in sti_putc()