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Commit 79eee410 authored by Fuyun Liang's avatar Fuyun Liang Committed by David S. Miller
Browse files

net: hns3: add int_gl_idx setup for VF 



Just like PF, if the int_gl_idx of VF does not be set, the default
interrupt coalesce index of VF is 0. But it should be GL1 for TX
queues and GL0 for RX queues.

This patch adds the int_gl_idx setup for VF.

Fixes: 200ecda42598 ("net: hns3: Add HNS3 VF HCL(Hardware Compatibility Layer) Support")
Signed-off-by: default avatarFuyun Liang <liangfuyun1@huawei.com>
Signed-off-by: default avatarPeng Li <lipeng321@huawei.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent ad31c732

drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_mbx.c

+8 −0
Original line number Diff line number Diff line
@@ -116,6 +116,9 @@ static int hclge_get_ring_chain_from_mbx( 
	hnae_set_bit(ring_chain->flag, HNAE3_RING_TYPE_B, req->msg[3]);

	ring_chain->tqp_index =

			hclge_get_queue_id(vport->nic.kinfo.tqp[req->msg[4]]);

	hnae_set_field(ring_chain->int_gl_idx, HCLGE_INT_GL_IDX_M,

		       HCLGE_INT_GL_IDX_S,

		       req->msg[5]);



	cur_chain = ring_chain;
@@ -133,6 +136,11 @@ static int hclge_get_ring_chain_from_mbx( 
			[req->msg[HCLGE_RING_NODE_VARIABLE_NUM * i +

			HCLGE_RING_MAP_MBX_BASIC_MSG_NUM + 1]]);



		hnae_set_field(new_chain->int_gl_idx, HCLGE_INT_GL_IDX_M,

			       HCLGE_INT_GL_IDX_S,

			       req->msg[HCLGE_RING_NODE_VARIABLE_NUM * i +

			       HCLGE_RING_MAP_MBX_BASIC_MSG_NUM + 2]);



		cur_chain->next = new_chain;

		cur_chain = new_chain;

	}

drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c

+5 −0
Original line number Diff line number Diff line
@@ -565,6 +565,11 @@ static int hclgevf_bind_ring_to_vector(struct hnae3_handle *handle, bool en, 
				hnae_get_bit(node->flag, HNAE3_RING_TYPE_B);

		req->msg[HCLGEVF_RING_NODE_VARIABLE_NUM * i + 1] =

				node->tqp_index;

		req->msg[HCLGEVF_RING_NODE_VARIABLE_NUM * i + 2] =

				hnae_get_field(node->int_gl_idx,

					       HNAE3_RING_GL_IDX_M,

					       HNAE3_RING_GL_IDX_S);



		if (i == (HCLGE_MBX_VF_MSG_DATA_NUM -

		    HCLGEVF_RING_MAP_MBX_BASIC_MSG_NUM) /

		    HCLGEVF_RING_NODE_VARIABLE_NUM) {