Lines Matching defs:from
153 /* Version to check the data is same from source to destination */
206 /* NVMe state definition used to load/restore from/to NVMe migration BAR region */
1139 * Copy doorbells from one buffer to the other, during switches between BAR0
1144 const volatile uint32_t *from, volatile uint32_t *to)
1147 assert(from != NULL);
1151 "%s: migrating shadow doorbells from %p to %p\n",
1152 ctrlr_id(ctrlr), from, to);
1157 to[queue_index(i, false)] = from[queue_index(i, false)];
1161 to[queue_index(i, true)] = from[queue_index(i, true)];
1706 /* Map PRP list to from Guest physical memory to
1815 * we'll avoid reading from the CPL altogether by filling in a local
2113 * The Specification prohibits the controller from writing to the shadow
2212 * The Specification prohibits the controller from writing to the shadow
2461 * Copy doorbells from either the previous shadow doorbell buffer or the
2484 * then we've just swapped a NULL from ctrlr->sdbl into sdbl, so
2654 /* Checks whether endpoint is connected from the same process */
3218 * unquiesced from libvfio-user's perspective so from the moment
3835 /* restore doorbells from saved registers */
3989 * allocated based on queue size from source VM.
4001 /* Restore destination VM from BAR9 */
5323 "%s: remove NVMf QP%d=%p from NVMf poll_group=%p\n",
5718 /* On aarch64 platforms, doorbells update from guest VM may not be seen