Commit 33a8f764 authored by Guojia Liao's avatar Guojia Liao Committed by David S. Miller

net: hns3: expand the tc config command

The device HNAE3_DEVICE_VERSION_V3 supports up to 1280 queues
and qsets for one function, so the bitwidth of tc_offset, meaning
the tqps index, needs to expand from 10 bits to 11 bits.

The device HNAE3_DEVICE_VERSION_V3 supports up to 512 queues on
one TC. The tc_size, meaning the exponent with base 2 of queues
supported on TC, which needs to expand from 3 bits to 4 bits.
Signed-off-by: default avatarGuojia Liao <liaoguojia@huawei.com>
Signed-off-by: default avatarHuazhong Tan <tanhuazhong@huawei.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 811c0830
......@@ -223,11 +223,14 @@ struct hclgevf_rss_indirection_table_cmd {
};
#define HCLGEVF_RSS_TC_OFFSET_S 0
#define HCLGEVF_RSS_TC_OFFSET_M (0x3ff << HCLGEVF_RSS_TC_OFFSET_S)
#define HCLGEVF_RSS_TC_OFFSET_M GENMASK(10, 0)
#define HCLGEVF_RSS_TC_SIZE_MSB_B 11
#define HCLGEVF_RSS_TC_SIZE_S 12
#define HCLGEVF_RSS_TC_SIZE_M (0x7 << HCLGEVF_RSS_TC_SIZE_S)
#define HCLGEVF_RSS_TC_SIZE_M GENMASK(14, 12)
#define HCLGEVF_RSS_TC_VALID_B 15
#define HCLGEVF_MAX_TC_NUM 8
#define HCLGEVF_RSS_TC_SIZE_MSB_OFFSET 3
struct hclgevf_rss_tc_mode_cmd {
__le16 rss_tc_mode[HCLGEVF_MAX_TC_NUM];
u8 rsv[8];
......
......@@ -706,6 +706,9 @@ static int hclgevf_set_rss_tc_mode(struct hclgevf_dev *hdev, u16 rss_size)
(tc_valid[i] & 0x1));
hnae3_set_field(mode, HCLGEVF_RSS_TC_SIZE_M,
HCLGEVF_RSS_TC_SIZE_S, tc_size[i]);
hnae3_set_bit(mode, HCLGEVF_RSS_TC_SIZE_MSB_B,
tc_size[i] >> HCLGEVF_RSS_TC_SIZE_MSB_OFFSET &
0x1);
hnae3_set_field(mode, HCLGEVF_RSS_TC_OFFSET_M,
HCLGEVF_RSS_TC_OFFSET_S, tc_offset[i]);
......
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