diff options
author | Haiyue Wang <haiyue.wang@intel.com> | 2021-03-31 10:08:35 +0800 |
---|---|---|
committer | Tony Nguyen <anthony.l.nguyen@intel.com> | 2021-04-23 09:03:56 -0700 |
commit | f995f95af626cb1867cbfc702d011a50c4ff9538 (patch) | |
tree | db0a50bc3a8118660b3be1912d777f15e80045ab /drivers/net/ethernet/intel/iavf/iavf_ethtool.c | |
parent | 1a0e880b028f97478dc689e2900b312741d0d772 (diff) |
iavf: change the flex-byte support number to macro definition
The maximum number (2) of flex-byte support is derived from ethtool
use-def data size (8 byte).
Change the magic number 2 to macro definition, and add the comment to
track the design thinking, so the code is clear and easily maintained.
Signed-off-by: Haiyue Wang <haiyue.wang@intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
Diffstat (limited to 'drivers/net/ethernet/intel/iavf/iavf_ethtool.c')
-rw-r--r-- | drivers/net/ethernet/intel/iavf/iavf_ethtool.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/ethernet/intel/iavf/iavf_ethtool.c b/drivers/net/ethernet/intel/iavf/iavf_ethtool.c index 3d904bc6ee76..af43fbd8cb75 100644 --- a/drivers/net/ethernet/intel/iavf/iavf_ethtool.c +++ b/drivers/net/ethernet/intel/iavf/iavf_ethtool.c @@ -939,7 +939,7 @@ iavf_parse_rx_flow_user_data(struct ethtool_rx_flow_spec *fsp, if (!(fsp->flow_type & FLOW_EXT)) return 0; - for (i = 0; i < 2; i++) { + for (i = 0; i < IAVF_FLEX_WORD_NUM; i++) { #define IAVF_USERDEF_FLEX_WORD_M GENMASK(15, 0) #define IAVF_USERDEF_FLEX_OFFS_S 16 #define IAVF_USERDEF_FLEX_OFFS_M GENMASK(31, IAVF_USERDEF_FLEX_OFFS_S) |