[PATCH 09/15] libata-hp: activate hotplug by adding a call to ata_eh_hotplug() from EH

[Tejun Heo <htejun@gmail.com>]

Now all the required pieces for hotplug support are in place.  Update
all ->error_handler's to call ata_eh_hotplug() after regular EH is
finished.  This enables hotplug support for all drivers which use new
EH.  With this patch, all new EH drivers can do warm unplug and plug.

Signed-off-by: Tejun Heo <htejun@gmail.com>

---

 drivers/scsi/ahci.c         |    1 +
 drivers/scsi/libata-bmdma.c |    1 +
 drivers/scsi/sata_sil24.c   |    1 +
 3 files changed, 3 insertions(+), 0 deletions(-)

5a9a286e07ca0d216be1b8f81ab6c6e7048ae963
diff --git a/drivers/scsi/ahci.c b/drivers/scsi/ahci.c
index a8b699a..7f478c4 100644
--- a/drivers/scsi/ahci.c
+++ b/drivers/scsi/ahci.c
@@ -864,6 +864,7 @@ static void ahci_error_handler(struct at
 	ata_eh_revive(ap, action,
 		      ahci_softreset, ahci_hardreset, ahci_postreset);
 	ata_eh_finish_qcs(ap, qc, &tf);
+	ata_eh_hotplug(ap);
 }
 
 static void ahci_post_internal_cmd(struct ata_queued_cmd *qc)
diff --git a/drivers/scsi/libata-bmdma.c b/drivers/scsi/libata-bmdma.c
index 3c3bc71..a87efae 100644
--- a/drivers/scsi/libata-bmdma.c
+++ b/drivers/scsi/libata-bmdma.c
@@ -729,6 +729,7 @@ void ata_bmdma_drive_eh(struct ata_port 
 	ata_eh_report(ap, qc, &tf, serror, action, NULL);
 	ata_eh_revive(ap, action, softreset, hardreset, postreset);
 	ata_eh_finish_qcs(ap, qc, &tf);
+	ata_eh_hotplug(ap);
 }
 
 /**
diff --git a/drivers/scsi/sata_sil24.c b/drivers/scsi/sata_sil24.c
index 9acf7a4..1ca76f7 100644
--- a/drivers/scsi/sata_sil24.c
+++ b/drivers/scsi/sata_sil24.c
@@ -852,6 +852,7 @@ static void sil24_error_handler(struct a
 	ata_eh_revive(ap, action,
 		      sil24_softreset, sil24_hardreset, sil24_postreset);
 	ata_eh_finish_qcs(ap, qc, &tf);
+	ata_eh_hotplug(ap);
 }
 
 static void sil24_post_internal_cmd(struct ata_queued_cmd *qc)
-- 
1.2.4