[PATCH v2 08/13] qla2xxx: Remove nvme_done_list

[Himanshu Madhani]

From: Darren Trapp <darren.trapp at cavium.com>

Signed-off-by: Darren Trapp <darren.trapp at cavium.com>
Signed-off-by: Himanshu Madhani <himanshu.madhani at cavium.com>
---
 drivers/scsi/qla2xxx/qla_def.h  |  1 -
 drivers/scsi/qla2xxx/qla_gbl.h  |  2 --
 drivers/scsi/qla2xxx/qla_init.c |  1 -
 drivers/scsi/qla2xxx/qla_mid.c  |  6 ------
 drivers/scsi/qla2xxx/qla_nvme.c | 13 ++-----------
 drivers/scsi/qla2xxx/qla_os.c   |  1 -
 6 files changed, 2 insertions(+), 22 deletions(-)

diff --git a/drivers/scsi/qla2xxx/qla_def.h b/drivers/scsi/qla2xxx/qla_def.h
index 944626cc84d9..576b72bef01d 100644
--- a/drivers/scsi/qla2xxx/qla_def.h
+++ b/drivers/scsi/qla2xxx/qla_def.h
@@ -3465,7 +3465,6 @@ struct qla_qpair {
 	struct work_struct q_work;
 	struct list_head qp_list_elem; /* vha->qp_list */
 	struct list_head hints_list;
-	struct list_head nvme_done_list;
 	uint16_t cpuid;
 	struct qla_tgt_counters tgt_counters;
 };
diff --git a/drivers/scsi/qla2xxx/qla_gbl.h b/drivers/scsi/qla2xxx/qla_gbl.h
index e9295398050c..19f44e12926b 100644
--- a/drivers/scsi/qla2xxx/qla_gbl.h
+++ b/drivers/scsi/qla2xxx/qla_gbl.h
@@ -896,6 +896,4 @@ void qlt_update_host_map(struct scsi_qla_host *, port_id_t);
 void qlt_remove_target_resources(struct qla_hw_data *);
 void qlt_clr_qp_table(struct scsi_qla_host *vha);
 
-void qla_nvme_cmpl_io(struct srb_iocb *);
-
 #endif /* _QLA_GBL_H */
diff --git a/drivers/scsi/qla2xxx/qla_init.c b/drivers/scsi/qla2xxx/qla_init.c
index dec3e2cdaffa..0805483645d7 100644
--- a/drivers/scsi/qla2xxx/qla_init.c
+++ b/drivers/scsi/qla2xxx/qla_init.c
@@ -8408,7 +8408,6 @@ struct qla_qpair *qla2xxx_create_qpair(struct scsi_qla_host *vha, int qos,
 		qpair->vp_idx = vp_idx;
 		qpair->fw_started = ha->flags.fw_started;
 		INIT_LIST_HEAD(&qpair->hints_list);
-		INIT_LIST_HEAD(&qpair->nvme_done_list);
 		qpair->chip_reset = ha->base_qpair->chip_reset;
 		qpair->enable_class_2 = ha->base_qpair->enable_class_2;
 		qpair->enable_explicit_conf =
diff --git a/drivers/scsi/qla2xxx/qla_mid.c b/drivers/scsi/qla2xxx/qla_mid.c
index e965b16f21e3..da85cd89639f 100644
--- a/drivers/scsi/qla2xxx/qla_mid.c
+++ b/drivers/scsi/qla2xxx/qla_mid.c
@@ -778,18 +778,12 @@ static void qla_do_work(struct work_struct *work)
 	struct qla_qpair *qpair = container_of(work, struct qla_qpair, q_work);
 	struct scsi_qla_host *vha;
 	struct qla_hw_data *ha = qpair->hw;
-	struct srb_iocb	*nvme, *nxt_nvme;
 
 	spin_lock_irqsave(&qpair->qp_lock, flags);
 	vha = pci_get_drvdata(ha->pdev);
 	qla24xx_process_response_queue(vha, qpair->rsp);
 	spin_unlock_irqrestore(&qpair->qp_lock, flags);
 
-	list_for_each_entry_safe(nvme, nxt_nvme, &qpair->nvme_done_list,
-		    u.nvme.entry) {
-		list_del_init(&nvme->u.nvme.entry);
-		qla_nvme_cmpl_io(nvme);
-	}
 }
 
 /* create response queue */
diff --git a/drivers/scsi/qla2xxx/qla_nvme.c b/drivers/scsi/qla2xxx/qla_nvme.c
index adeda6a4e4fd..8c05df30c083 100644
--- a/drivers/scsi/qla2xxx/qla_nvme.c
+++ b/drivers/scsi/qla2xxx/qla_nvme.c
@@ -149,16 +149,6 @@ static void qla_nvme_sp_ls_done(void *ptr, int res)
 	qla2x00_rel_sp(sp);
 }
 
-void qla_nvme_cmpl_io(struct srb_iocb *nvme)
-{
-	srb_t *sp;
-	struct nvmefc_fcp_req *fd = nvme->u.nvme.desc;
-
-	sp = container_of(nvme, srb_t, u.iocb_cmd);
-	fd->done(fd);
-	qla2xxx_rel_qpair_sp(sp->qpair, sp);
-}
-
 static void qla_nvme_sp_done(void *ptr, int res)
 {
 	srb_t *sp = ptr;
@@ -177,7 +167,8 @@ static void qla_nvme_sp_done(void *ptr, int res)
 		fd->status = NVME_SC_INTERNAL;
 
 	fd->rcv_rsplen = nvme->u.nvme.rsp_pyld_len;
-	list_add_tail(&nvme->u.nvme.entry, &sp->qpair->nvme_done_list);
+	fd->done(fd);
+	qla2xxx_rel_qpair_sp(sp->qpair, sp);
 
 	return;
 }
diff --git a/drivers/scsi/qla2xxx/qla_os.c b/drivers/scsi/qla2xxx/qla_os.c
index 5c5dcca4d1da..69b46c8b9dd2 100644
--- a/drivers/scsi/qla2xxx/qla_os.c
+++ b/drivers/scsi/qla2xxx/qla_os.c
@@ -397,7 +397,6 @@ static void qla_init_base_qpair(struct scsi_qla_host *vha, struct req_que *req,
 	ha->base_qpair->use_shadow_reg = IS_SHADOW_REG_CAPABLE(ha) ? 1 : 0;
 	ha->base_qpair->msix = &ha->msix_entries[QLA_MSIX_RSP_Q];
 	INIT_LIST_HEAD(&ha->base_qpair->hints_list);
-	INIT_LIST_HEAD(&ha->base_qpair->nvme_done_list);
 	ha->base_qpair->enable_class_2 = ql2xenableclass2;
 	/* init qpair to this cpu. Will adjust at run time. */
 	qla_cpu_update(rsp->qpair, raw_smp_processor_id());
-- 
2.12.0