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| author | Bart Van Assche <bvanassche@acm.org> | 2019-08-09 05:02:03 +0200 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2019-08-13 03:34:08 +0200 |
| commit | aa20e38bf567ff81a7778c769be6f5cea098174b (patch) | |
| tree | da582d796f9d924fe21b2850a610ee28598bf2b1 /drivers/scsi | |
| parent | scsi: qla2xxx: Set the responder mode if appropriate for ELS pass-through IOCBs (diff) | |
| download | linux-aa20e38bf567ff81a7778c769be6f5cea098174b.tar.xz linux-aa20e38bf567ff81a7778c769be6f5cea098174b.zip | |
scsi: qla2xxx: Rework key encoding in qlt_find_host_by_d_id()
Use the same approach for encoding the destination ID as the approach used
by qlt_update_vp_map().
Cc: Himanshu Madhani <hmadhani@marvell.com>
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Tested-by: Himanshu Madhani <hmadhani@marvell.com>
Reviewed-by: Himanshu Madhani <hmadhani@marvell.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi')
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_target.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/scsi/qla2xxx/qla_target.c b/drivers/scsi/qla2xxx/qla_target.c index 3dd897d3e400..f7b72d1d4862 100644 --- a/drivers/scsi/qla2xxx/qla_target.c +++ b/drivers/scsi/qla2xxx/qla_target.c @@ -191,16 +191,14 @@ struct scsi_qla_host *qlt_find_host_by_d_id(struct scsi_qla_host *vha, be_id_t d_id) { struct scsi_qla_host *host; - uint32_t key = 0; + uint32_t key; if (vha->d_id.b.area == d_id.area && vha->d_id.b.domain == d_id.domain && vha->d_id.b.al_pa == d_id.al_pa) return vha; - key = d_id.domain << 16; - key |= d_id.area << 8; - key |= d_id.al_pa; + key = be_to_port_id(d_id).b24; host = btree_lookup32(&vha->hw->tgt.host_map, key); if (!host) |