diff --git a/drivers/net/ethernet/qlogic/qlge/qlge.h b/drivers/net/ethernet/qlogic/qlge/qlge.h
index 0bb7ccdca6a7..3722748265db 100644
--- a/drivers/net/ethernet/qlogic/qlge/qlge.h
+++ b/drivers/net/ethernet/qlogic/qlge/qlge.h
@@ -34,8 +34,13 @@
 #define NUM_TX_RING_ENTRIES	256
 #define NUM_RX_RING_ENTRIES	256
 
-#define NUM_SMALL_BUFFERS   512
-#define NUM_LARGE_BUFFERS   512
+/* Use the same len for sbq and lbq. Note that it seems like the device might
+ * support different sizes.
+ */
+#define QLGE_BQ_SHIFT 9
+#define QLGE_BQ_LEN BIT(QLGE_BQ_SHIFT)
+#define QLGE_BQ_SIZE (QLGE_BQ_LEN * sizeof(__le64))
+
 #define DB_PAGE_SIZE 4096
 
 /* Calculate the number of (4k) pages required to
@@ -46,8 +51,8 @@
 		(((x * sizeof(u64)) % DB_PAGE_SIZE) ? 1 : 0))
 
 #define RX_RING_SHADOW_SPACE	(sizeof(u64) + \
-		MAX_DB_PAGES_PER_BQ(NUM_SMALL_BUFFERS) * sizeof(u64) + \
-		MAX_DB_PAGES_PER_BQ(NUM_LARGE_BUFFERS) * sizeof(u64))
+		MAX_DB_PAGES_PER_BQ(QLGE_BQ_LEN) * sizeof(u64) + \
+		MAX_DB_PAGES_PER_BQ(QLGE_BQ_LEN) * sizeof(u64))
 #define LARGE_BUFFER_MAX_SIZE 8192
 #define LARGE_BUFFER_MIN_SIZE 2048
 
@@ -1420,8 +1425,6 @@ struct qlge_bq {
 	dma_addr_t base_indirect_dma;
 	struct qlge_bq_desc *queue;
 	void __iomem *prod_idx_db_reg;
-	u32 len;			/* entry count */
-	u32 size;			/* size in bytes of hw ring */
 	u32 prod_idx;			/* current sw prod idx */
 	u32 curr_idx;			/* next entry we expect */
 	u32 clean_idx;			/* beginning of new descs */
@@ -1440,6 +1443,8 @@ struct qlge_bq {
 					  offsetof(struct rx_ring, lbq))); \
 })
 
+#define QLGE_BQ_WRAP(index) ((index) & (QLGE_BQ_LEN - 1))
+
 struct rx_ring {
 	struct cqicb cqicb;	/* The chip's completion queue init control block. */
 
diff --git a/drivers/net/ethernet/qlogic/qlge/qlge_dbg.c b/drivers/net/ethernet/qlogic/qlge/qlge_dbg.c
index a177302073db..c21d1b228bd2 100644
--- a/drivers/net/ethernet/qlogic/qlge/qlge_dbg.c
+++ b/drivers/net/ethernet/qlogic/qlge/qlge_dbg.c
@@ -1775,8 +1775,6 @@ void ql_dump_rx_ring(struct rx_ring *rx_ring)
 	pr_err("rx_ring->lbq.base_indirect_dma = %llx\n",
 	       (unsigned long long)rx_ring->lbq.base_indirect_dma);
 	pr_err("rx_ring->lbq = %p\n", rx_ring->lbq.queue);
-	pr_err("rx_ring->lbq.len = %d\n", rx_ring->lbq.len);
-	pr_err("rx_ring->lbq.size = %d\n", rx_ring->lbq.size);
 	pr_err("rx_ring->lbq.prod_idx_db_reg = %p\n",
 	       rx_ring->lbq.prod_idx_db_reg);
 	pr_err("rx_ring->lbq.prod_idx = %d\n", rx_ring->lbq.prod_idx);
@@ -1792,8 +1790,6 @@ void ql_dump_rx_ring(struct rx_ring *rx_ring)
 	pr_err("rx_ring->sbq.base_indirect_dma = %llx\n",
 	       (unsigned long long)rx_ring->sbq.base_indirect_dma);
 	pr_err("rx_ring->sbq = %p\n", rx_ring->sbq.queue);
-	pr_err("rx_ring->sbq.len = %d\n", rx_ring->sbq.len);
-	pr_err("rx_ring->sbq.size = %d\n", rx_ring->sbq.size);
 	pr_err("rx_ring->sbq.prod_idx_db_reg addr = %p\n",
 	       rx_ring->sbq.prod_idx_db_reg);
 	pr_err("rx_ring->sbq.prod_idx = %d\n", rx_ring->sbq.prod_idx);
diff --git a/drivers/net/ethernet/qlogic/qlge/qlge_main.c b/drivers/net/ethernet/qlogic/qlge/qlge_main.c
index a21c47c4b9bd..b1fabe60f589 100644
--- a/drivers/net/ethernet/qlogic/qlge/qlge_main.c
+++ b/drivers/net/ethernet/qlogic/qlge/qlge_main.c
@@ -982,9 +982,8 @@ static struct qlge_bq_desc *qlge_get_curr_buf(struct qlge_bq *bq)
 {
 	struct qlge_bq_desc *bq_desc;
 
-	bq_desc = &bq->queue[bq->curr_idx++];
-	if (bq->curr_idx == bq->len)
-		bq->curr_idx = 0;
+	bq_desc = &bq->queue[bq->curr_idx];
+	bq->curr_idx = QLGE_BQ_WRAP(bq->curr_idx + 1);
 	bq->free_cnt++;
 
 	return bq_desc;
@@ -1150,13 +1149,13 @@ static void qlge_refill_bq(struct qlge_bq *bq)
 			}
 
 			clean_idx++;
-			if (clean_idx == bq->len)
+			if (clean_idx == QLGE_BQ_LEN)
 				clean_idx = 0;
 		}
 
 		bq->clean_idx = clean_idx;
 		bq->prod_idx += 16;
-		if (bq->prod_idx == bq->len)
+		if (bq->prod_idx == QLGE_BQ_LEN)
 			bq->prod_idx = 0;
 		bq->free_cnt -= 16;
 	}
@@ -2732,8 +2731,7 @@ static void ql_free_lbq_buffers(struct ql_adapter *qdev, struct rx_ring *rx_ring
 		put_page(lbq_desc->p.pg_chunk.page);
 		lbq_desc->p.pg_chunk.page = NULL;
 
-		if (++curr_idx == rx_ring->lbq.len)
-			curr_idx = 0;
+		curr_idx = QLGE_BQ_WRAP(curr_idx + 1);
 	}
 
 	if (rx_ring->master_chunk.page) {
@@ -2748,7 +2746,7 @@ static void ql_free_sbq_buffers(struct ql_adapter *qdev, struct rx_ring *rx_ring
 {
 	int i;
 
-	for (i = 0; i < rx_ring->sbq.len; i++) {
+	for (i = 0; i < QLGE_BQ_LEN; i++) {
 		struct qlge_bq_desc *sbq_desc = &rx_ring->sbq.queue[i];
 
 		if (sbq_desc == NULL) {
@@ -2773,13 +2771,11 @@ static void ql_free_rx_buffers(struct ql_adapter *qdev)
 {
 	int i;
 
-	for (i = 0; i < qdev->rx_ring_count; i++) {
+	for (i = 0; i < qdev->rss_ring_count; i++) {
 		struct rx_ring *rx_ring = &qdev->rx_ring[i];
 
-		if (rx_ring->lbq.queue)
-			ql_free_lbq_buffers(qdev, rx_ring);
-		if (rx_ring->sbq.queue)
-			ql_free_sbq_buffers(qdev, rx_ring);
+		ql_free_lbq_buffers(qdev, rx_ring);
+		ql_free_sbq_buffers(qdev, rx_ring);
 	}
 }
 
@@ -2799,7 +2795,8 @@ static int qlge_init_bq(struct qlge_bq *bq)
 	__le64 *buf_ptr;
 	int i;
 
-	bq->base = pci_alloc_consistent(qdev->pdev, bq->size, &bq->base_dma);
+	bq->base = pci_alloc_consistent(qdev->pdev, QLGE_BQ_SIZE,
+					&bq->base_dma);
 	if (!bq->base) {
 		netif_err(qdev, ifup, qdev->ndev,
 			  "ring %u %s allocation failed.\n", rx_ring->cq_id,
@@ -2807,16 +2804,16 @@ static int qlge_init_bq(struct qlge_bq *bq)
 		return -ENOMEM;
 	}
 
-	bq->queue = kmalloc_array(bq->len, sizeof(struct qlge_bq_desc),
+	bq->queue = kmalloc_array(QLGE_BQ_LEN, sizeof(struct qlge_bq_desc),
 				  GFP_KERNEL);
 	if (!bq->queue)
 		return -ENOMEM;
 
-	memset(bq->queue, 0, bq->len * sizeof(struct qlge_bq_desc));
+	memset(bq->queue, 0, QLGE_BQ_LEN * sizeof(struct qlge_bq_desc));
 
 	buf_ptr = bq->base;
 	bq_desc = &bq->queue[0];
-	for (i = 0; i < bq->len; i++, buf_ptr++, bq_desc++) {
+	for (i = 0; i < QLGE_BQ_LEN; i++, buf_ptr++, bq_desc++) {
 		memset(bq_desc, 0, sizeof(*bq_desc));
 		bq_desc->index = i;
 		bq_desc->buf_ptr = buf_ptr;
@@ -2830,8 +2827,7 @@ static void ql_free_rx_resources(struct ql_adapter *qdev,
 {
 	/* Free the small buffer queue. */
 	if (rx_ring->sbq.base) {
-		pci_free_consistent(qdev->pdev,
-				    rx_ring->sbq.size,
+		pci_free_consistent(qdev->pdev, QLGE_BQ_SIZE,
 				    rx_ring->sbq.base, rx_ring->sbq.base_dma);
 		rx_ring->sbq.base = NULL;
 	}
@@ -2842,8 +2838,7 @@ static void ql_free_rx_resources(struct ql_adapter *qdev,
 
 	/* Free the large buffer queue. */
 	if (rx_ring->lbq.base) {
-		pci_free_consistent(qdev->pdev,
-				    rx_ring->lbq.size,
+		pci_free_consistent(qdev->pdev, QLGE_BQ_SIZE,
 				    rx_ring->lbq.base, rx_ring->lbq.base_dma);
 		rx_ring->lbq.base = NULL;
 	}
@@ -2879,16 +2874,13 @@ static int ql_alloc_rx_resources(struct ql_adapter *qdev,
 		return -ENOMEM;
 	}
 
-	if (rx_ring->sbq.len && qlge_init_bq(&rx_ring->sbq))
-		goto err_mem;
-	if (rx_ring->lbq.len && qlge_init_bq(&rx_ring->lbq))
-		goto err_mem;
+	if (rx_ring->cq_id < qdev->rss_ring_count &&
+	    (qlge_init_bq(&rx_ring->sbq) || qlge_init_bq(&rx_ring->lbq))) {
+		ql_free_rx_resources(qdev, rx_ring);
+		return -ENOMEM;
+	}
 
 	return 0;
-
-err_mem:
-	ql_free_rx_resources(qdev, rx_ring);
-	return -ENOMEM;
 }
 
 static void ql_tx_ring_clean(struct ql_adapter *qdev)
@@ -2986,8 +2978,8 @@ static int ql_start_rx_ring(struct ql_adapter *qdev, struct rx_ring *rx_ring)
 	shadow_reg_dma += sizeof(u64);
 	rx_ring->lbq.base_indirect = shadow_reg;
 	rx_ring->lbq.base_indirect_dma = shadow_reg_dma;
-	shadow_reg += (sizeof(u64) * MAX_DB_PAGES_PER_BQ(rx_ring->lbq.len));
-	shadow_reg_dma += (sizeof(u64) * MAX_DB_PAGES_PER_BQ(rx_ring->lbq.len));
+	shadow_reg += (sizeof(u64) * MAX_DB_PAGES_PER_BQ(QLGE_BQ_LEN));
+	shadow_reg_dma += (sizeof(u64) * MAX_DB_PAGES_PER_BQ(QLGE_BQ_LEN));
 	rx_ring->sbq.base_indirect = shadow_reg;
 	rx_ring->sbq.base_indirect_dma = shadow_reg_dma;
 
@@ -3021,7 +3013,7 @@ static int ql_start_rx_ring(struct ql_adapter *qdev, struct rx_ring *rx_ring)
 	cqicb->flags = FLAGS_LC |	/* Load queue base address */
 	    FLAGS_LV |		/* Load MSI-X vector */
 	    FLAGS_LI;		/* Load irq delay values */
-	if (rx_ring->lbq.len) {
+	if (rx_ring->cq_id < qdev->rss_ring_count) {
 		cqicb->flags |= FLAGS_LL;	/* Load lbq values */
 		tmp = (u64)rx_ring->lbq.base_dma;
 		base_indirect_ptr = rx_ring->lbq.base_indirect;
@@ -3031,17 +3023,16 @@ static int ql_start_rx_ring(struct ql_adapter *qdev, struct rx_ring *rx_ring)
 			tmp += DB_PAGE_SIZE;
 			base_indirect_ptr++;
 			page_entries++;
-		} while (page_entries < MAX_DB_PAGES_PER_BQ(rx_ring->lbq.len));
+		} while (page_entries < MAX_DB_PAGES_PER_BQ(QLGE_BQ_LEN));
 		cqicb->lbq_addr = cpu_to_le64(rx_ring->lbq.base_indirect_dma);
 		cqicb->lbq_buf_size =
 			cpu_to_le16(QLGE_FIT16(qdev->lbq_buf_size));
-		cqicb->lbq_len = cpu_to_le16(QLGE_FIT16(rx_ring->lbq.len));
+		cqicb->lbq_len = cpu_to_le16(QLGE_FIT16(QLGE_BQ_LEN));
 		rx_ring->lbq.prod_idx = 0;
 		rx_ring->lbq.curr_idx = 0;
 		rx_ring->lbq.clean_idx = 0;
-		rx_ring->lbq.free_cnt = rx_ring->lbq.len;
-	}
-	if (rx_ring->sbq.len) {
+		rx_ring->lbq.free_cnt = QLGE_BQ_LEN;
+
 		cqicb->flags |= FLAGS_LS;	/* Load sbq values */
 		tmp = (u64)rx_ring->sbq.base_dma;
 		base_indirect_ptr = rx_ring->sbq.base_indirect;
@@ -3051,15 +3042,15 @@ static int ql_start_rx_ring(struct ql_adapter *qdev, struct rx_ring *rx_ring)
 			tmp += DB_PAGE_SIZE;
 			base_indirect_ptr++;
 			page_entries++;
-		} while (page_entries < MAX_DB_PAGES_PER_BQ(rx_ring->sbq.len));
+		} while (page_entries < MAX_DB_PAGES_PER_BQ(QLGE_BQ_LEN));
 		cqicb->sbq_addr =
 		    cpu_to_le64(rx_ring->sbq.base_indirect_dma);
 		cqicb->sbq_buf_size = cpu_to_le16(SMALL_BUFFER_SIZE);
-		cqicb->sbq_len = cpu_to_le16(QLGE_FIT16(rx_ring->sbq.len));
+		cqicb->sbq_len = cpu_to_le16(QLGE_FIT16(QLGE_BQ_LEN));
 		rx_ring->sbq.prod_idx = 0;
 		rx_ring->sbq.curr_idx = 0;
 		rx_ring->sbq.clean_idx = 0;
-		rx_ring->sbq.free_cnt = rx_ring->sbq.len;
+		rx_ring->sbq.free_cnt = QLGE_BQ_LEN;
 	}
 	if (rx_ring->cq_id < qdev->rss_ring_count) {
 		/* Inbound completion handling rx_rings run in
@@ -3975,11 +3966,7 @@ static int ql_configure_rings(struct ql_adapter *qdev)
 			rx_ring->cq_size =
 			    rx_ring->cq_len * sizeof(struct ql_net_rsp_iocb);
 			rx_ring->lbq.type = QLGE_LB;
-			rx_ring->lbq.len = NUM_LARGE_BUFFERS;
-			rx_ring->lbq.size = rx_ring->lbq.len * sizeof(__le64);
 			rx_ring->sbq.type = QLGE_SB;
-			rx_ring->sbq.len = NUM_SMALL_BUFFERS;
-			rx_ring->sbq.size = rx_ring->sbq.len * sizeof(__le64);
 		} else {
 			/*
 			 * Outbound queue handles outbound completions only.
@@ -3988,10 +3975,6 @@ static int ql_configure_rings(struct ql_adapter *qdev)
 			rx_ring->cq_len = qdev->tx_ring_size;
 			rx_ring->cq_size =
 			    rx_ring->cq_len * sizeof(struct ql_net_rsp_iocb);
-			rx_ring->lbq.len = 0;
-			rx_ring->lbq.size = 0;
-			rx_ring->sbq.len = 0;
-			rx_ring->sbq.size = 0;
 		}
 	}
 	return 0;
