@@ -1041,6 +1041,19 @@ mpi3mr_update_sdev(struct scsi_device *sdev, void *data)
void mpi3mr_rfresh_tgtdevs(struct mpi3mr_ioc *mrioc)
{
struct mpi3mr_tgt_dev *tgtdev, *tgtdev_next;
+ struct mpi3mr_stgt_priv_data *tgt_priv;
+
+ dprint_reset(mrioc, "refresh target devices: check for removals\n");
+ list_for_each_entry_safe(tgtdev, tgtdev_next, &mrioc->tgtdev_list,
+ list) {
+ if ((tgtdev->dev_handle == MPI3MR_INVALID_DEV_HANDLE) &&
+ tgtdev->host_exposed && tgtdev->starget &&
+ tgtdev->starget->hostdata) {
+ tgt_priv = tgtdev->starget->hostdata;
+ tgt_priv->dev_removed = 1;
+ atomic_set(&tgt_priv->block_io, 0);
+ }
+ }
list_for_each_entry_safe(tgtdev, tgtdev_next, &mrioc->tgtdev_list,
list) {
Mark all of the devices that are exposed to the OS prior to a controller reset and not detected by the controller after the reset as removed devices and the I/Os to those devices are unblocked (and returned with DID_NO_CONNECT) prior to removing the devices one after the other. Signed-off-by: Ranjan Kumar <ranjan.kumar@broadcom.com> --- drivers/scsi/mpi3mr/mpi3mr_os.c | 13 +++++++++++++ 1 file changed, 13 insertions(+)