5 files changed, 44 insertions, 8 deletions

diff --git a/drivers/net/ethernet/qlogic/qed/qed_cxt.c b/drivers/net/ethernet/qlogic/qed/qed_cxt.c
index d42d03df751a..7e3a6fed3da6 100644
--- a/drivers/net/ethernet/qlogic/qed/qed_cxt.c
+++ b/drivers/net/ethernet/qlogic/qed/qed_cxt.c
@@ -422,8 +422,9 @@ static void qed_cxt_set_proto_cid_count(struct qed_hwfn *p_hwfn,
                 u32 page_sz = p_mgr->clients[ILT_CLI_CDUC].p_size.val;
                 u32 cxt_size = CONN_CXT_SIZE(p_hwfn);
                 u32 elems_per_page = ILT_PAGE_IN_BYTES(page_sz) / cxt_size;
+                u32 align = elems_per_page * DQ_RANGE_ALIGN;
 
-                p_conn->cid_count = roundup(p_conn->cid_count, elems_per_page);
+                p_conn->cid_count = roundup(p_conn->cid_count, align);
         }
 }
 
diff --git a/drivers/net/ethernet/qlogic/qed/qed_dev.c b/drivers/net/ethernet/qlogic/qed/qed_dev.c
index e2a081ceaf52..e518f914eab1 100644
--- a/drivers/net/ethernet/qlogic/qed/qed_dev.c
+++ b/drivers/net/ethernet/qlogic/qed/qed_dev.c
@@ -2389,9 +2389,8 @@ qed_chain_alloc_sanity_check(struct qed_dev *cdev,
          * size/capacity fields are of a u32 type.
          */
         if ((cnt_type == QED_CHAIN_CNT_TYPE_U16 &&
-             chain_size > 0x10000) ||
-            (cnt_type == QED_CHAIN_CNT_TYPE_U32 &&
-             chain_size > 0x100000000ULL)) {
+             chain_size > ((u32)U16_MAX + 1)) ||
+            (cnt_type == QED_CHAIN_CNT_TYPE_U32 && chain_size > U32_MAX)) {
                 DP_NOTICE(cdev,
                           "The actual chain size (0x%llx) is larger than the maximal possible value\n",
                           chain_size);
diff --git a/drivers/net/ethernet/qlogic/qed/qed_iscsi.c b/drivers/net/ethernet/qlogic/qed/qed_iscsi.c
index 3a44d6b395fa..098766f7fe88 100644
--- a/drivers/net/ethernet/qlogic/qed/qed_iscsi.c
+++ b/drivers/net/ethernet/qlogic/qed/qed_iscsi.c
@@ -190,6 +190,9 @@ qed_sp_iscsi_func_start(struct qed_hwfn *p_hwfn,
         p_init->num_sq_pages_in_ring = p_params->num_sq_pages_in_ring;
         p_init->num_r2tq_pages_in_ring = p_params->num_r2tq_pages_in_ring;
         p_init->num_uhq_pages_in_ring = p_params->num_uhq_pages_in_ring;
+        p_init->ooo_enable = p_params->ooo_enable;
+        p_init->ll2_rx_queue_id = p_hwfn->hw_info.resc_start[QED_LL2_QUEUE] +
+                                  p_params->ll2_ooo_queue_id;
         p_init->func_params.log_page_size = p_params->log_page_size;
         val = p_params->num_tasks;
         p_init->func_params.num_tasks = cpu_to_le16(val);
@@ -786,6 +789,23 @@ static void qed_iscsi_release_connection(struct qed_hwfn *p_hwfn,
         spin_unlock_bh(&p_hwfn->p_iscsi_info->lock);
 }
 
+void qed_iscsi_free_connection(struct qed_hwfn *p_hwfn,
+                               struct qed_iscsi_conn *p_conn)
+{
+        qed_chain_free(p_hwfn->cdev, &p_conn->xhq);
+        qed_chain_free(p_hwfn->cdev, &p_conn->uhq);
+        qed_chain_free(p_hwfn->cdev, &p_conn->r2tq);
+        dma_free_coherent(&p_hwfn->cdev->pdev->dev,
+                          sizeof(struct tcp_upload_params),
+                          p_conn->tcp_upload_params_virt_addr,
+                          p_conn->tcp_upload_params_phys_addr);
+        dma_free_coherent(&p_hwfn->cdev->pdev->dev,
+                          sizeof(struct scsi_terminate_extra_params),
+                          p_conn->queue_cnts_virt_addr,
+                          p_conn->queue_cnts_phys_addr);
+        kfree(p_conn);
+}
+
 struct qed_iscsi_info *qed_iscsi_alloc(struct qed_hwfn *p_hwfn)
 {
         struct qed_iscsi_info *p_iscsi_info;
@@ -807,6 +827,17 @@ void qed_iscsi_setup(struct qed_hwfn *p_hwfn,
 void qed_iscsi_free(struct qed_hwfn *p_hwfn,
                     struct qed_iscsi_info *p_iscsi_info)
 {
+        struct qed_iscsi_conn *p_conn = NULL;
+
+        while (!list_empty(&p_hwfn->p_iscsi_info->free_list)) {
+                p_conn = list_first_entry(&p_hwfn->p_iscsi_info->free_list,
+                                          struct qed_iscsi_conn, list_entry);
+                if (p_conn) {
+                        list_del(&p_conn->list_entry);
+                        qed_iscsi_free_connection(p_hwfn, p_conn);
+                }
+        }
+
         kfree(p_iscsi_info);
 }
 
diff --git a/drivers/net/ethernet/qlogic/qed/qed_ll2.c b/drivers/net/ethernet/qlogic/qed/qed_ll2.c
index 5fb34db377c8..0d3cef409c96 100644
--- a/drivers/net/ethernet/qlogic/qed/qed_ll2.c
+++ b/drivers/net/ethernet/qlogic/qed/qed_ll2.c
@@ -211,6 +211,8 @@ static void qed_ll2b_complete_rx_packet(struct qed_hwfn *p_hwfn,
         /* If need to reuse or there's no replacement buffer, repost this */
         if (rc)
                 goto out_post;
+        dma_unmap_single(&cdev->pdev->dev, buffer->phys_addr,
+                         cdev->ll2->rx_size, DMA_FROM_DEVICE);
 
         skb = build_skb(buffer->data, 0);
         if (!skb) {
@@ -474,7 +476,7 @@ qed_ll2_rxq_completion_gsi(struct qed_hwfn *p_hwfn,
 static int qed_ll2_rxq_completion_reg(struct qed_hwfn *p_hwfn,
                                       struct qed_ll2_info *p_ll2_conn,
                                       union core_rx_cqe_union *p_cqe,
-                                      unsigned long lock_flags,
+                                      unsigned long *p_lock_flags,
                                       bool b_last_cqe)
 {
         struct qed_ll2_rx_queue *p_rx = &p_ll2_conn->rx_queue;
@@ -495,10 +497,10 @@ static int qed_ll2_rxq_completion_reg(struct qed_hwfn *p_hwfn,
                           "Mismatch between active_descq and the LL2 Rx chain\n");
         list_add_tail(&p_pkt->list_entry, &p_rx->free_descq);
 
-        spin_unlock_irqrestore(&p_rx->lock, lock_flags);
+        spin_unlock_irqrestore(&p_rx->lock, *p_lock_flags);
         qed_ll2b_complete_rx_packet(p_hwfn, p_ll2_conn->my_id,
                                     p_pkt, &p_cqe->rx_cqe_fp, b_last_cqe);
-        spin_lock_irqsave(&p_rx->lock, lock_flags);
+        spin_lock_irqsave(&p_rx->lock, *p_lock_flags);
 
         return 0;
 }
@@ -538,7 +540,8 @@ static int qed_ll2_rxq_completion(struct qed_hwfn *p_hwfn, void *cookie)
                         break;
                 case CORE_RX_CQE_TYPE_REGULAR:
                         rc = qed_ll2_rxq_completion_reg(p_hwfn, p_ll2_conn,
-                                                        cqe, flags, b_last_cqe);
+                                                        cqe, &flags,
+                                                        b_last_cqe);
                         break;
                 default:
                         rc = -EIO;
diff --git a/drivers/net/ethernet/qlogic/qed/qed_ooo.c b/drivers/net/ethernet/qlogic/qed/qed_ooo.c
index 7d731c6cb892..378afce58b3f 100644
--- a/drivers/net/ethernet/qlogic/qed/qed_ooo.c
+++ b/drivers/net/ethernet/qlogic/qed/qed_ooo.c
@@ -159,6 +159,8 @@ struct qed_ooo_info *qed_ooo_alloc(struct qed_hwfn *p_hwfn)
         if (!p_ooo_info->ooo_history.p_cqes)
                 goto no_history_mem;
 
+        p_ooo_info->ooo_history.num_of_cqes = QED_MAX_NUM_OOO_HISTORY_ENTRIES;
+
         return p_ooo_info;
 
 no_history_mem: