diff options
| author | Fuyun Liang <liangfuyun1@huawei.com> | 2018-07-16 16:36:27 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-07-16 11:16:45 -0700 |
| commit | 5550aa4d4771f61f5119b45e8de7dd6f66060817 (patch) | |
| tree | 460b4befea2fadedd76794e2c74da3c85785fed5 /drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_mbx.c | |
| parent | cf4103c699c2b3dd88bea169f47ad75d872b4a80 (diff) | |
net: hns3: Fix comments for hclge_get_ring_chain_from_mbx
Actually, hclge_get_ring_chain_from_mbx is used to get ring type, tqp id,
and int_gl index from mailbox message. So the comments is incorrect. This
patch fixes it.
Fixes: dde1a86e93ca ("net: hns3: Add mailbox support to PF driver")
Signed-off-by: Fuyun Liang <liangfuyun1@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_mbx.c')
| -rw-r--r-- | drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_mbx.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_mbx.c b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_mbx.c index 9d36bccde31b..f34851c91eb3 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_mbx.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_mbx.c @@ -104,13 +104,15 @@ static void hclge_free_vector_ring_chain(struct hnae3_ring_chain_node *head) } } -/* hclge_get_ring_chain_from_mbx: get ring type & tqpid from mailbox message +/* hclge_get_ring_chain_from_mbx: get ring type & tqp id & int_gl idx + * from mailbox message * msg[0]: opcode * msg[1]: <not relevant to this function> * msg[2]: ring_num * msg[3]: first ring type (TX|RX) * msg[4]: first tqp id - * msg[5] ~ msg[14]: other ring type and tqp id + * msg[5]: first int_gl idx + * msg[6] ~ msg[14]: other ring type, tqp id and int_gl idx */ static int hclge_get_ring_chain_from_mbx( struct hclge_mbx_vf_to_pf_cmd *req, |