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Searched refs:RING_IDX (Results 1 – 15 of 15) sorted by relevance

/Linux-v4.19/include/xen/interface/io/
Dring.h15 typedef unsigned int RING_IDX; typedef
84 RING_IDX req_prod, req_event; \
85 RING_IDX rsp_prod, rsp_event; \
92 RING_IDX req_prod_pvt; \
93 RING_IDX rsp_cons; \
100 RING_IDX rsp_prod_pvt; \
101 RING_IDX req_cons; \
254 RING_IDX __old = (_r)->sring->req_prod; \
255 RING_IDX __new = (_r)->req_prod_pvt; \
259 (_notify) = ((RING_IDX)(__new - (_r)->sring->req_event) < \
[all …]
Dpvcalls.h16 RING_IDX in_cons, in_prod, in_error;
20 RING_IDX out_cons, out_prod, out_error;
24 RING_IDX ring_order;
/Linux-v4.19/net/9p/
Dtrans_xen.c127 static bool p9_xen_write_todo(struct xen_9pfs_dataring *ring, RING_IDX size) in p9_xen_write_todo()
129 RING_IDX cons, prod; in p9_xen_write_todo()
142 RING_IDX cons, prod, masked_cons, masked_prod; in p9_xen_request()
196 RING_IDX cons, prod, masked_cons, masked_prod; in p9_xen_response()
/Linux-v4.19/drivers/net/
Dxen-netfront.c200 static int xennet_rxidx(RING_IDX idx) in xennet_rxidx()
206 RING_IDX ri) in xennet_get_rx_skb()
215 RING_IDX ri) in xennet_get_rx_ref()
285 RING_IDX req_prod = queue->rx.req_prod_pvt; in xennet_alloc_rx_buffers()
378 RING_IDX cons, prod; in xennet_tx_buf_gc()
742 RING_IDX rp) in xennet_get_extras()
747 RING_IDX cons = queue->rx.rsp_cons; in xennet_get_extras()
785 struct netfront_rx_info *rinfo, RING_IDX rp, in xennet_get_responses()
791 RING_IDX cons = queue->rx.rsp_cons; in xennet_get_responses()
893 static RING_IDX xennet_fill_frags(struct netfront_queue *queue, in xennet_fill_frags()
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/Linux-v4.19/drivers/net/xen-netback/
Dnetback.c195 unsigned int extra_count, RING_IDX end) in xenvif_tx_err()
197 RING_IDX cons = queue->tx.req_cons; in xenvif_tx_err()
228 RING_IDX cons = queue->tx.req_cons; in xenvif_count_requests()
604 RING_IDX cons = queue->tx.req_cons; in xenvif_get_extras()
804 RING_IDX idx; in xenvif_tx_build_gops()
1368 RING_IDX i = queue->tx.rsp_prod_pvt; in make_tx_response()
1506 RING_IDX idx = vif->ctrl.rsp_prod_pvt; in make_ctrl_response()
1578 RING_IDX req_prod, req_cons; in xenvif_ctrl_action()
Drx.c38 RING_IDX prod, cons; in xenvif_rx_ring_slots_available()
472 RING_IDX prod, cons; in xenvif_rx_queue_stalled()
485 RING_IDX prod, cons; in xenvif_rx_queue_ready()
Dcommon.h133 RING_IDX idx[COPY_BATCH_SIZE];
/Linux-v4.19/drivers/xen/
Dpvcalls-front.c140 RING_IDX cons, prod, size = XEN_FLEX_RING_SIZE(PVCALLS_RING_ORDER); in pvcalls_front_write_todo()
157 RING_IDX cons, prod; in pvcalls_front_read_todo()
459 RING_IDX cons, prod, size, masked_prod, masked_cons; in __write_ring()
460 RING_IDX array_size = XEN_FLEX_RING_SIZE(PVCALLS_RING_ORDER); in __write_ring()
554 RING_IDX cons, prod, size, masked_prod, masked_cons; in __read_ring()
555 RING_IDX array_size = XEN_FLEX_RING_SIZE(PVCALLS_RING_ORDER); in __read_ring()
Dpvcalls-back.c104 RING_IDX cons, prod, size, wanted, array_size, masked_prod, masked_cons; in pvcalls_conn_back_read()
180 RING_IDX cons, prod, size, array_size; in pvcalls_conn_back_write()
Dxen-scsiback.c730 RING_IDX rc, rp; in scsiback_do_cmd_fn()
/Linux-v4.19/drivers/gpu/drm/xen/
Dxen_drm_front_evtchnl.c28 RING_IDX i, rp; in evtchnl_interrupt_ctrl()
/Linux-v4.19/sound/xen/
Dxen_snd_front_evtchnl.c26 RING_IDX i, rp; in evtchnl_interrupt_req()
/Linux-v4.19/drivers/scsi/
Dxen-scsifront.c325 RING_IDX i, rp; in scsifront_ring_drain()
/Linux-v4.19/drivers/block/xen-blkback/
Dblkback.c1127 RING_IDX rc, rp; in __do_block_io_op()
/Linux-v4.19/drivers/block/
Dxen-blkfront.c1551 RING_IDX i, rp; in blkif_interrupt()