[PATCH v4 17/23] common/cnxk: change in aura field width

[Nithin Dabilpuram <ndabilpuram@marvell.com>]

From: Rahul Bhansali <rbhansali@marvell.com>

Aura field width has changed from 20 bits to 17 bits for
cn20k.

Signed-off-by: Rahul Bhansali <rbhansali@marvell.com>
---
 drivers/common/cnxk/roc_npa_type.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/drivers/common/cnxk/roc_npa_type.c b/drivers/common/cnxk/roc_npa_type.c
index ed90138944..4c794972c0 100644
--- a/drivers/common/cnxk/roc_npa_type.c
+++ b/drivers/common/cnxk/roc_npa_type.c
@@ -60,7 +60,7 @@ roc_npa_buf_type_mask(uint64_t aura_handle)
 uint64_t
 roc_npa_buf_type_limit_get(uint64_t type_mask)
 {
-	uint64_t wdata, reg;
+	uint64_t wdata, reg, shift;
 	uint64_t limit = 0;
 	struct npa_lf *lf;
 	uint64_t aura_id;
@@ -72,6 +72,7 @@ roc_npa_buf_type_limit_get(uint64_t type_mask)
 	if (lf == NULL)
 		return NPA_ERR_PARAM;
 
+	shift = roc_model_is_cn20k() ? 47 : 44;
 	for (aura_id = 0; aura_id < lf->nr_pools; aura_id++) {
 		if (plt_bitmap_get(lf->npa_bmp, aura_id))
 			continue;
@@ -87,7 +88,7 @@ roc_npa_buf_type_limit_get(uint64_t type_mask)
 				continue;
 		}
 
-		wdata = aura_id << 44;
+		wdata = aura_id << shift;
 		addr = (int64_t *)(lf->base + NPA_LF_AURA_OP_LIMIT);
 		reg = roc_atomic64_add_nosync(wdata, addr);
 
-- 
2.34.1