Allowing ring memory allocation whose end address is aligned with 64 MB.
Previous logic was off by one.
Fixes: 060e76729302 ("baseband/acc100: add queue configuration")
Cc: sta...@dpdk.org
Signed-off-by: Nicolas Chautru <nicolas.chau...@intel.com>
---
drivers/baseband/acc/acc_common.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/baseband/acc/acc_common.h
b/drivers/baseband/acc/acc_common.h
index 4c60b7896b..bf218332be 100644
--- a/drivers/baseband/acc/acc_common.h
+++ b/drivers/baseband/acc/acc_common.h
@@ -795,7 +795,7 @@ alloc_sw_rings_min_mem(struct rte_bbdev *dev, struct
acc_device *d,
sw_rings_base, ACC_SIZE_64MBYTE);
next_64mb_align_addr_iova = sw_rings_base_iova +
next_64mb_align_offset;
- sw_ring_iova_end_addr = sw_rings_base_iova + dev_sw_ring_size;
+ sw_ring_iova_end_addr = sw_rings_base_iova + dev_sw_ring_size -
1;
/* Check if the end of the sw ring memory block is before the
* start of next 64MB aligned mem address
--
2.34.1
