Searched refs:tr_idx (Results 1 - 1 of 1) sorted by relevance

/netgear-R7000-V1.0.7.12_1.2.5/components/opensource/linux/linux-2.6.36/drivers/scsi/
H A Dscsi_tgt_if.c47 u32 tr_idx; member in struct:tgt_ring
58 if (ring->tr_idx == TGT_MAX_EVENTS - 1)
59 ring->tr_idx = 0;
61 ring->tr_idx++;
84 ev = tgt_head_event(ring, ring->tr_idx);
246 ev = tgt_head_event(ring, ring->tr_idx);
273 idx = ring->tr_idx ? ring->tr_idx - 1 : TGT_MAX_EVENTS - 1;
324 tx_ring.tr_idx = rx_ring.tr_idx
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