diff options
| author | Joe Carnuccio <joe.carnuccio@cavium.com> | 2017-03-15 09:48:43 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-04-08 09:30:35 +0200 |
| commit | c1716f0c35cc0d8b58b4708af1f129440596edbc (patch) | |
| tree | b2b7622eb656f3454ffac7c4f86716f2b228030e /drivers/scsi/qla2xxx/qla_def.h | |
| parent | 5ed56ca86f961f57370e7f9603cc9897654a482a (diff) | |
qla2xxx: Allow vref count to timeout on vport delete.
commit c4a9b538ab2a109c5f9798bea1f8f4bf93aadfb9 upstream.
Signed-off-by: Joe Carnuccio <joe.carnuccio@cavium.com>
Signed-off-by: Himanshu Madhani <himanshu.madhani@cavium.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/scsi/qla2xxx/qla_def.h')
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_def.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/scsi/qla2xxx/qla_def.h b/drivers/scsi/qla2xxx/qla_def.h index 73b12e41d992..8e63a7b90277 100644 --- a/drivers/scsi/qla2xxx/qla_def.h +++ b/drivers/scsi/qla2xxx/qla_def.h @@ -3742,6 +3742,7 @@ typedef struct scsi_qla_host { struct qla8044_reset_template reset_tmplt; struct qla_tgt_counters tgt_counters; uint16_t bbcr; + wait_queue_head_t vref_waitq; } scsi_qla_host_t; struct qla27xx_image_status { @@ -3780,6 +3781,7 @@ struct qla_tgt_vp_map { mb(); \ if (__vha->flags.delete_progress) { \ atomic_dec(&__vha->vref_count); \ + wake_up(&__vha->vref_waitq); \ __bail = 1; \ } else { \ __bail = 0; \ @@ -3788,6 +3790,7 @@ struct qla_tgt_vp_map { #define QLA_VHA_MARK_NOT_BUSY(__vha) do { \ atomic_dec(&__vha->vref_count); \ + wake_up(&__vha->vref_waitq); \ } while (0) /* |