diff options
| author | Huazhong Tan <tanhuazhong@huawei.com> | 2018-05-19 16:53:20 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-05-20 18:53:59 -0400 |
| commit | 42687543ca18c106ffd562b40199bd31ab3a347a (patch) | |
| tree | ad359a9fd452173af30945fa701181f13b355020 /drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_cmd.c | |
| parent | 3c7624d8fc0b893b644b945ab904c629ebc9611e (diff) | |
net: hns3: Use enums instead of magic number in hclge_is_special_opcode
This patch does bit of a clean-up by using already defined enums for
certain values in function hclge_is_special_opcode(). Below enums from
have been used as replacements for magic values:
enum hclge_opcode_type{
<snip>
HCLGE_OPC_STATS_64_BIT = 0x0030,
HCLGE_OPC_STATS_32_BIT = 0x0031,
HCLGE_OPC_STATS_MAC = 0x0032,
<snip>
};
Signed-off-by: Huazhong Tan <tanhuazhong@huawei.com>
Signed-off-by: Peng Li <lipeng321@huawei.com>
Signed-off-by: Salil Mehta <salil.mehta@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_cmd.c')
| -rw-r--r-- | drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_cmd.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_cmd.c b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_cmd.c index fab70683bbf7..59fb0eb755e7 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_cmd.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_cmd.c @@ -190,7 +190,11 @@ static int hclge_cmd_csq_done(struct hclge_hw *hw) static bool hclge_is_special_opcode(u16 opcode) { - u16 spec_opcode[3] = {0x0030, 0x0031, 0x0032}; + /* these commands have several descriptors, + * and use the first one to save opcode and return value + */ + u16 spec_opcode[3] = {HCLGE_OPC_STATS_64_BIT, + HCLGE_OPC_STATS_32_BIT, HCLGE_OPC_STATS_MAC}; int i; for (i = 0; i < ARRAY_SIZE(spec_opcode); i++) { |