| Message ID | 20200506074900.28529-4-xiaoliang.yang_1@nxp.com |
|---|---|
| State | Changes Requested |
| Delegated to: | David Miller |
| Headers | show |
| Series | net: ocelot: VCAP IS1 and ES0 support | expand |
diff --git a/drivers/net/ethernet/mscc/ocelot_ace.c b/drivers/net/ethernet/mscc/ocelot_ace.c index 8a9c4515bb3b..29d61b89b73a 100644 --- a/drivers/net/ethernet/mscc/ocelot_ace.c +++ b/drivers/net/ethernet/mscc/ocelot_ace.c @@ -175,8 +175,8 @@ static void vcap_data_offset_get(const struct vcap_props *vcap, u32 i, col, offset, count, cnt, base; u32 width = vcap->tg_width; - count = (data->tg_sw == VCAP_TG_HALF ? 2 : 4); - col = (ix % 2); + count = (1 << (data->tg_sw - 1)); + col = (ix % count); cnt = (vcap->sw_count / count); base = (vcap->sw_count - col * cnt - cnt); data->tg_value = 0;
When calculating vcap data offset, the function only supports half key entry. This patch modify vcap_data_offset_get function to calculate a correct data offset when setting VCAP Type-Group to VCAP_TG_FULL or VCAP_TG_QUARTER. Signed-off-by: Xiaoliang Yang <xiaoliang.yang_1@nxp.com> --- drivers/net/ethernet/mscc/ocelot_ace.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)