1 files changed, 13 insertions, 18 deletions

diff --git a/drivers/net/ethernet/marvell/octeontx2/af/common.h b/drivers/net/ethernet/marvell/octeontx2/af/common.h
index 47f5ed006a93..d9bea13f15b8 100644
--- a/drivers/net/ethernet/marvell/octeontx2/af/common.h
+++ b/drivers/net/ethernet/marvell/octeontx2/af/common.h
@@ -1,11 +1,7 @@
 /* SPDX-License-Identifier: GPL-2.0 */
-/*  Marvell OcteonTx2 RVU Admin Function driver
+/* Marvell RVU Admin Function driver
  *
- * Copyright (C) 2018 Marvell International Ltd.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
+ * Copyright (C) 2018 Marvell.
  */
 
 #ifndef COMMON_H
@@ -64,8 +60,8 @@ static inline int qmem_alloc(struct device *dev, struct qmem **q,
 
 	qmem->entry_sz = entry_sz;
 	qmem->alloc_sz = (qsize * entry_sz) + OTX2_ALIGN;
-	qmem->base = dma_alloc_coherent(dev, qmem->alloc_sz,
-					 &qmem->iova, GFP_KERNEL);
+	qmem->base = dma_alloc_attrs(dev, qmem->alloc_sz, &qmem->iova,
+				     GFP_KERNEL, DMA_ATTR_FORCE_CONTIGUOUS);
 	if (!qmem->base)
 		return -ENOMEM;
 
@@ -84,9 +80,10 @@ static inline void qmem_free(struct device *dev, struct qmem *qmem)
 		return;
 
 	if (qmem->base)
-		dma_free_coherent(dev, qmem->alloc_sz,
-				  qmem->base - qmem->align,
-				  qmem->iova - qmem->align);
+		dma_free_attrs(dev, qmem->alloc_sz,
+			       qmem->base - qmem->align,
+			       qmem->iova - qmem->align,
+			       DMA_ATTR_FORCE_CONTIGUOUS);
 	devm_kfree(dev, qmem);
 }
 
@@ -146,10 +143,7 @@ enum nix_scheduler {
 #define TXSCH_RR_QTM_MAX		((1 << 24) - 1)
 #define TXSCH_TL1_DFLT_RR_QTM		TXSCH_RR_QTM_MAX
 #define TXSCH_TL1_DFLT_RR_PRIO		(0x1ull)
-#define MAX_SCHED_WEIGHT		0xFF
-#define DFLT_RR_WEIGHT			71
-#define DFLT_RR_QTM	((DFLT_RR_WEIGHT * TXSCH_RR_QTM_MAX) \
-			 / MAX_SCHED_WEIGHT)
+#define CN10K_MAX_DWRR_WEIGHT          16384 /* Weight is 14bit on CN10K */
 
 /* Min/Max packet sizes, excluding FCS */
 #define	NIC_HW_MIN_FRS			40
@@ -187,15 +181,16 @@ enum nix_scheduler {
 
 #define NIX_INTF_TYPE_CGX		0
 #define NIX_INTF_TYPE_LBK		1
+#define NIX_INTF_TYPE_SDP		2
 
 #define MAX_LMAC_PKIND			12
 #define NIX_LINK_CGX_LMAC(a, b)		(0 + 4 * (a) + (b))
 #define NIX_LINK_LBK(a)			(12 + (a))
 #define NIX_CHAN_CGX_LMAC_CHX(a, b, c)	(0x800 + 0x100 * (a) + 0x10 * (b) + (c))
 #define NIX_CHAN_LBK_CHX(a, b)		(0 + 0x100 * (a) + (b))
-#define NIX_CHAN_SDP_CH_START		(0x700ull)
-
-#define SDP_CHANNELS			256
+#define NIX_CHAN_SDP_CH_START          (0x700ull)
+#define NIX_CHAN_SDP_CHX(a)            (NIX_CHAN_SDP_CH_START + (a))
+#define NIX_CHAN_SDP_NUM_CHANS		256
 
 /* The mask is to extract lower 10-bits of channel number
  * which CPT will pass to X2P.