Searched refs:ring_ref (Results 1 – 6 of 6) sorted by relevance
| /linux-4.1.27/drivers/char/tpm/ |
| D | xen-tpmfront.c | 29 int ring_ref; member
208 priv->ring_ref = gref; in setup_ring()
230 "ring-ref", "%u", priv->ring_ref); in setup_ring()
274 if (priv->ring_ref) in ring_free()
275 gnttab_end_foreign_access(priv->ring_ref, 0, in ring_free()
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| /linux-4.1.27/drivers/block/xen-blkback/ |
| D | xenbus.c | 863 unsigned long ring_ref; in connect_ring() local
872 &ring_ref, "event-channel", "%u", &evtchn, NULL); in connect_ring()
905 ring_ref, evtchn, be->blkif->blk_protocol, protocol, in connect_ring()
909 err = xen_blkif_map(be->blkif, ring_ref, evtchn); in connect_ring()
912 ring_ref, evtchn); in connect_ring()
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| /linux-4.1.27/drivers/scsi/ |
| D | xen-scsifront.c | 109 grant_ref_t ring_ref; member
737 info->ring_ref = gref; in scsifront_alloc_ring()
766 gnttab_end_foreign_access(info->ring_ref, 0, in scsifront_alloc_ring()
775 gnttab_end_foreign_access(info->ring_ref, 0, in scsifront_free_ring()
790 pr_debug("%s: %u %u\n", __func__, info->ring_ref, info->evtchn); in scsifront_init_ring()
798 info->ring_ref); in scsifront_init_ring()
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| /linux-4.1.27/drivers/block/ |
| D | xen-blkfront.c | 117 int ring_ref; member
1036 if (info->ring_ref != GRANT_INVALID_REF) { in blkif_free()
1037 gnttab_end_foreign_access(info->ring_ref, 0, in blkif_free()
1039 info->ring_ref = GRANT_INVALID_REF; in blkif_free()
1253 info->ring_ref = GRANT_INVALID_REF; in setup_blkring()
1269 info->ring_ref = gref; in setup_blkring()
1312 "ring-ref", "%u", info->ring_ref); in talk_to_blkback()
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| /linux-4.1.27/drivers/media/tuners/ |
| D | r820t.c | 1897 u32 ring_vco, ring_freq, ring_ref; in r820t_imr() local
1902 ring_ref = priv->cfg->xtal / 2000; in r820t_imr()
1904 ring_ref = priv->cfg->xtal / 1000; in r820t_imr()
1908 if ((16 + n) * 8 * ring_ref >= 3100000) { in r820t_imr()
1921 ring_vco = (16 + n_ring) * 8 * ring_ref; in r820t_imr()
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| /linux-4.1.27/drivers/xen/ |
| D | xen-scsiback.c | 801 static int scsiback_init_sring(struct vscsibk_info *info, grant_ref_t ring_ref, in scsiback_init_sring() argument
811 err = xenbus_map_ring_valloc(info->dev, &ring_ref, 1, &area); in scsiback_init_sring()
843 unsigned int ring_ref, evtchn; in scsiback_map() local
847 "ring-ref", "%u", &ring_ref, in scsiback_map()
854 return scsiback_init_sring(info, ring_ref, evtchn); in scsiback_map()
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