[dpdk-dev] [PATCH v3 2/4] net/ipn3ke: delete MAC register address mask

Andy Pei andy.pei at intel.com
Wed Jun 19 10:49:32 CEST 2019


original code is compatible with older device,
whose mac register address is no more than 10 bits.
Now we have mac register address longer than 10 bits,
so we just delete the mask here.

Fixes: c01c748e4ae6 ("net/ipn3ke: add new driver")
Cc: rosen.xu at intel.com

Signed-off-by: Andy Pei <andy.pei at intel.com>
---
 drivers/net/ipn3ke/ipn3ke_ethdev.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/net/ipn3ke/ipn3ke_ethdev.c b/drivers/net/ipn3ke/ipn3ke_ethdev.c
index 9079b57..8d3084d 100644
--- a/drivers/net/ipn3ke/ipn3ke_ethdev.c
+++ b/drivers/net/ipn3ke/ipn3ke_ethdev.c
@@ -48,7 +48,6 @@
 	if (eth_group_sel != 0 && eth_group_sel != 1)
 		return -1;
 
-	addr &= 0x3FF;
 	target_addr = addr | dev_sel << 17;
 
 	indirect_value = RCMD | target_addr << 32;
@@ -86,7 +85,6 @@
 	if (eth_group_sel != 0 && eth_group_sel != 1)
 		return -1;
 
-	addr &= 0x3FF;
 	target_addr = addr | dev_sel << 17;
 
 	indirect_value = WCMD | target_addr << 32 | wr_data;
-- 
1.8.3.1



More information about the dev mailing list