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Searched refs:req_cons (Results 1 – 8 of 8) sorted by relevance

/linux/drivers/net/xen-netback/
H A Dnetback.c211 RING_IDX cons = queue->tx.req_cons; in xenvif_tx_err()
220 queue->tx.req_cons = cons; in xenvif_tx_err()
238 RING_IDX cons = queue->tx.req_cons; in xenvif_count_requests()
732 RING_IDX cons = queue->tx.req_cons; in xenvif_get_extras()
743 queue->tx.req_cons = ++cons; in xenvif_get_extras()
934 if (queue->tx.sring->req_prod - queue->tx.req_cons > in xenvif_tx_build_gops()
938 "req_prod %d, req_cons %d, size %ld\n", in xenvif_tx_build_gops()
939 queue->tx.sring->req_prod, queue->tx.req_cons, in xenvif_tx_build_gops()
949 idx = queue->tx.req_cons; in xenvif_tx_build_gops()
961 queue->tx.req_cons in xenvif_tx_build_gops()
1695 RING_IDX req_prod, req_cons; xenvif_ctrl_action() local
[all...]
H A Drx.c69 cons = queue->rx.req_cons; in xenvif_rx_ring_slots_available()
226 queue->rx_copy.idx[queue->rx_copy.num] = queue->rx.req_cons; in xenvif_rx_copy_add()
332 queue->rx.rsp_prod_pvt = queue->rx.req_cons; in xenvif_rx_complete()
473 req = RING_GET_REQUEST(&queue->rx, queue->rx.req_cons); in xenvif_rx_skb()
474 rsp = RING_GET_RESPONSE(&queue->rx, queue->rx.req_cons); in xenvif_rx_skb()
482 queue->rx.req_cons++; in xenvif_rx_skb()
515 cons = queue->rx.req_cons; in xenvif_rx_queue_slots()
H A Dxenbus.c41 tx_ring->req_cons, in xenvif_read_io_ring()
42 tx_ring->req_cons - sring->rsp_prod, in xenvif_read_io_ring()
68 rx_ring->req_cons, in xenvif_read_io_ring()
69 rx_ring->req_cons - sring->rsp_prod, in xenvif_read_io_ring()
/linux/drivers/xen/xenbus/
H A Dxenbus_comms.c95 return (intf->req_prod - intf->req_cons) != XENSTORE_RING_SIZE && in xb_data_to_write()
117 cons = intf->req_cons; in xb_write()
120 intf->req_cons = intf->req_prod = 0; in xb_write()
145 if (prod <= intf->req_cons) in xb_write()
441 if (intf->req_prod != intf->req_cons) in xb_init_comms()
443 intf->req_cons, intf->req_prod); in xb_init_comms()
/linux/include/xen/interface/io/
H A Dring.h112 RING_IDX req_cons; \
155 (_r)->req_cons = (_i); \
181 unsigned int req = (_r)->sring->req_prod - (_r)->req_cons; \
183 ((_r)->req_cons - (_r)->rsp_prod_pvt); \
291 (_r)->sring->req_event = (_r)->req_cons + 1; \
H A Dxs_wire.h95 XENSTORE_RING_IDX req_cons, req_prod; member
/linux/drivers/xen/
H A Dxen-scsiback.c757 rc = ring->req_cons; in scsiback_do_cmd_fn()
775 ring->req_cons = ++rc; in scsiback_do_cmd_fn()
H A Dpvcalls-back.c871 fedata->ring.req_cons++, in pvcalls_back_work()