Searched refs:last_avail_idx (Results 1 – 10 of 10) sorted by relevance
41 u16 *last_avail_idx) in __vringh_get_head() argument53 if (*last_avail_idx == avail_idx) in __vringh_get_head()59 i = *last_avail_idx & (vrh->vring.num - 1); in __vringh_get_head()64 *last_avail_idx, &vrh->vring.avail->ring[i]); in __vringh_get_head()74 (*last_avail_idx)++; in __vringh_get_head()561 vrh->last_avail_idx) != 0) { in __vringh_notify_enable()581 return avail == vrh->last_avail_idx; in __vringh_notify_enable()672 vrh->last_avail_idx = 0; in vringh_init_user()713 err = __vringh_get_head(vrh, getu16_user, &vrh->last_avail_idx); in vringh_getdesc_user()795 vrh->last_avail_idx -= num; in vringh_abandon_user()[all …]
366 vq->last_avail_idx = 0; in vhost_vq_reset()1363 if (unlikely((u16)(vq->avail_idx - vq->last_avail_idx) > vq->num)) { in vhost_get_avail_idx()1365 vq->last_avail_idx, vq->avail_idx); in vhost_get_avail_idx()1370 if (vq->avail_idx == vq->last_avail_idx) in vhost_get_avail_idx()1993 vq->last_avail_idx = s.num & 0xffff; in vhost_vring_ioctl()2000 vq->last_avail_idx = s.num; in vhost_vring_ioctl()2003 vq->avail_idx = vq->last_avail_idx; in vhost_vring_ioctl()2008 s.num = (u32)vq->last_avail_idx | ((u32)vq->last_used_idx << 16); in vhost_vring_ioctl()2010 s.num = vq->last_avail_idx; in vhost_vring_ioctl()2583 u16 last_avail_idx = vq->last_avail_idx; in vhost_get_vq_desc() local[all …]
702 vq->last_avail_idx = vq_state.packed.last_avail_idx | in vhost_vdpa_vring_ioctl()707 vq->last_avail_idx = vq_state.split.avail_index; in vhost_vdpa_vring_ioctl()741 vq_state.packed.last_avail_idx = vq->last_avail_idx & 0x7fff; in vhost_vdpa_vring_ioctl()742 vq_state.packed.last_avail_counter = !!(vq->last_avail_idx & 0x8000); in vhost_vdpa_vring_ioctl()746 vq_state.split.avail_index = vq->last_avail_idx; in vhost_vdpa_vring_ioctl()
331 u16 last_avail_idx; in ifcvf_get_vq_state() local333 last_avail_idx = vp_ioread16(&lm_cfg->vq_state_region + qid * 2); in ifcvf_get_vq_state()335 return last_avail_idx; in ifcvf_get_vq_state()
45 u16 last_avail_idx; member
148 * @last_avail_idx: device available index154 __u16 last_avail_idx; member
120 if (vrh->last_avail_idx == avail_idx) in vringh_get_head()126 i = vrh->last_avail_idx & (vrh->vring.num - 1); in vringh_get_head()132 vrh->last_avail_idx++; in vringh_get_head()
39 u16 last_avail_idx; member
56 u16 last_avail_idx:15; member
188 avail = state->packed.last_avail_idx | in pds_vdpa_set_vq_state()244 state->packed.last_avail_idx = avail & 0x7fff; in pds_vdpa_get_vq_state()