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net: hns3: refactor function hclge_configure()

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Currently  hclge_configure() is a bit long. Refactor it by extracting sub
process to improve the readability.

Signed-off-by: Jie Wang <wangjie125@huawei.com>
Signed-off-by: Guangbin Huang <huangguangbin2@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Jie Wang 2021-12-02 16:36:01 +08:00 committed by David S. Miller
parent d25f5eddbe
commit 673b35b6a5
1 changed files with 29 additions and 24 deletions
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53
drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c
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@ -1613,12 +1613,39 @@ static void hclge_init_kdump_kernel_config(struct hclge_dev *hdev)
hdev->num_rx_desc = HCLGE_MIN_RX_DESC;
}
static void hclge_init_tc_config(struct hclge_dev *hdev)
{
unsigned int i;
if (hdev->tc_max > HNAE3_MAX_TC ||
hdev->tc_max < 1) {
dev_warn(&hdev->pdev->dev, "TC num = %u.\n",
hdev->tc_max);
hdev->tc_max = 1;
}
/* Dev does not support DCB */
if (!hnae3_dev_dcb_supported(hdev)) {
hdev->tc_max = 1;
hdev->pfc_max = 0;
} else {
hdev->pfc_max = hdev->tc_max;
}
hdev->tm_info.num_tc = 1;
/* Currently not support uncontiuous tc */
for (i = 0; i < hdev->tm_info.num_tc; i++)
hnae3_set_bit(hdev->hw_tc_map, i, 1);
hdev->tx_sch_mode = HCLGE_FLAG_TC_BASE_SCH_MODE;
}
static int hclge_configure(struct hclge_dev *hdev)
{
struct hnae3_ae_dev *ae_dev = pci_get_drvdata(hdev->pdev);
const struct cpumask *cpumask = cpu_online_mask;
struct hclge_cfg cfg;
unsigned int i;
int node, ret;
ret = hclge_get_cfg(hdev, &cfg);
@ -1662,29 +1689,7 @@ static int hclge_configure(struct hclge_dev *hdev)
hdev->hw.mac.max_speed = hclge_get_max_speed(cfg.speed_ability);
if ((hdev->tc_max > HNAE3_MAX_TC) ||
(hdev->tc_max < 1)) {
dev_warn(&hdev->pdev->dev, "TC num = %u.\n",
hdev->tc_max);
hdev->tc_max = 1;
}
/* Dev does not support DCB */
if (!hnae3_dev_dcb_supported(hdev)) {
hdev->tc_max = 1;
hdev->pfc_max = 0;
} else {
hdev->pfc_max = hdev->tc_max;
}
hdev->tm_info.num_tc = 1;
/* Currently not support uncontiuous tc */
for (i = 0; i < hdev->tm_info.num_tc; i++)
hnae3_set_bit(hdev->hw_tc_map, i, 1);
hdev->tx_sch_mode = HCLGE_FLAG_TC_BASE_SCH_MODE;
hclge_init_tc_config(hdev);
hclge_init_kdump_kernel_config(hdev);
/* Set the affinity based on numa node */