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net: hns3: Fix parameter type for q_id in hclge_tm_q_to_qs_map_cfg()

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[ Upstream commit 32c7fbc8ffd752c6aa05d2dd7c13b0f0aa00ddaa ]

So far all the places calling hclge_tm_q_to_qs_map_cfg() are assigning
an u16 type value to "q_id", and in the processing of
hclge_tm_q_to_qs_map_cfg(), it also converts the "q_id" to le16.

The max tqp number for pf can be more than 256, we should use "u16" to
store the queue id, instead of "u8", which may cause data lost.

Fixes: 848440544b41 ("net: hns3: Add support of TX Scheduler & Shaper to HNS3 driver")
Signed-off-by: Jian Shen <shenjian15@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>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Jian Shen 2018-09-19 18:29:58 +01:00 committed by Greg Kroah-Hartman
parent f860e746fb
commit 947ef993e0
1 changed files with 1 additions and 1 deletions
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2
drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_tm.c
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@ -200,7 +200,7 @@ static int hclge_tm_qs_to_pri_map_cfg(struct hclge_dev *hdev,
}
static int hclge_tm_q_to_qs_map_cfg(struct hclge_dev *hdev,
u8 q_id, u16 qs_id)
u16 q_id, u16 qs_id)
{
struct hclge_nq_to_qs_link_cmd *map;
struct hclge_desc desc;