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-rw-r--r--drivers/scsi/qla4xxx/ql4_os.c17
1 files changed, 13 insertions, 4 deletions
diff --git a/drivers/scsi/qla4xxx/ql4_os.c b/drivers/scsi/qla4xxx/ql4_os.c
index da21f5fbbf8..0e4688c9e0a 100644
--- a/drivers/scsi/qla4xxx/ql4_os.c
+++ b/drivers/scsi/qla4xxx/ql4_os.c
@@ -10,6 +10,10 @@
#include <scsi/scsicam.h>
#include "ql4_def.h"
+#include "ql4_version.h"
+#include "ql4_glbl.h"
+#include "ql4_dbg.h"
+#include "ql4_inline.h"
/*
* Driver version
@@ -711,7 +715,7 @@ static int qla4xxx_cmd_wait(struct scsi_qla_host *ha)
return stat;
}
-static void qla4xxx_hw_reset(struct scsi_qla_host *ha)
+void qla4xxx_hw_reset(struct scsi_qla_host *ha)
{
uint32_t ctrl_status;
unsigned long flags = 0;
@@ -1081,13 +1085,13 @@ static void qla4xxx_free_adapter(struct scsi_qla_host *ha)
if (ha->timer_active)
qla4xxx_stop_timer(ha);
- /* free extra memory */
- qla4xxx_mem_free(ha);
-
/* Detach interrupts */
if (test_and_clear_bit(AF_IRQ_ATTACHED, &ha->flags))
free_irq(ha->pdev->irq, ha);
+ /* free extra memory */
+ qla4xxx_mem_free(ha);
+
pci_disable_device(ha->pdev);
}
@@ -1332,6 +1336,11 @@ static void __devexit qla4xxx_remove_adapter(struct pci_dev *pdev)
ha = pci_get_drvdata(pdev);
+ qla4xxx_disable_intrs(ha);
+
+ while (test_bit(DPC_RESET_HA_INTR, &ha->dpc_flags))
+ ssleep(1);
+
/* remove devs from iscsi_sessions to scsi_devices */
qla4xxx_free_ddb_list(ha);