5.15-stable review patch. If anyone has any objections, please let me know.
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From: Jian Shen shenjian15@huawei.com
[ Upstream commit b3e75c0bcc53f647311960bc1b0970b9b480ca5a ]
Currently, the queried maximum of vf channels is the maximum of channels supported by each TC. However, the actual maximum of channels is the maximum of channels supported by the device.
Fixes: 849e46077689 ("net: hns3: add ethtool_ops.get_channels support for VF") Signed-off-by: Jian Shen shenjian15@huawei.com Signed-off-by: Hao Lan lanhao@huawei.com Signed-off-by: Jijie Shao shaojijie@huawei.com Reviewed-by: Simon Horman horms@kernel.org Link: https://patch.msgid.link/20250722125423.1270673-4-shaojijie@huawei.com Signed-off-by: Paolo Abeni pabeni@redhat.com Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-)
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c b/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c index 628d5c5ad75de..94e615177ff14 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c @@ -3571,11 +3571,7 @@ static void hclgevf_uninit_ae_dev(struct hnae3_ae_dev *ae_dev)
static u32 hclgevf_get_max_channels(struct hclgevf_dev *hdev) { - struct hnae3_handle *nic = &hdev->nic; - struct hnae3_knic_private_info *kinfo = &nic->kinfo; - - return min_t(u32, hdev->rss_size_max, - hdev->num_tqps / kinfo->tc_info.num_tc); + return min(hdev->rss_size_max, hdev->num_tqps); }
/**