1 files changed, 13 insertions, 0 deletions

diff --git a/include/linux/libata.h b/include/linux/libata.h
index a1ceb5b67b97..56971943d261 100644
--- a/include/linux/libata.h
+++ b/include/linux/libata.h
@@ -824,6 +824,19 @@ extern void ata_do_eh(struct ata_port *ap, ata_prereset_fn_t prereset,
         (ehi)->desc_len = 0; \
 } while (0)
 
+static inline void ata_ehi_hotplugged(struct ata_eh_info *ehi)
+{
+        if (ehi->flags & ATA_EHI_HOTPLUGGED)
+                return;
+
+        ehi->flags |= ATA_EHI_HOTPLUGGED;
+        ehi->hotplug_timestamp = jiffies;
+
+        ehi->err_mask |= AC_ERR_ATA_BUS;
+        ehi->action |= ATA_EH_SOFTRESET;
+        ehi->probe_mask |= (1 << ATA_MAX_DEVICES) - 1;
+}
+
 /*
  * qc helpers
  */