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Commit b801b159 authored by Mintz, Yuval's avatar Mintz, Yuval Committed by David S. Miller
Browse files

qed: Correct default VF coalescing configuration 



When starting the VF's vport, the PF would first configure
the status blocks of the VF and then reset them.
That would cause some of the configured information to be lost -
specifically it would mean that all the VFs queues would use
the Rx coalescing state-machine of the status block.

Signed-off-by: default avatarYuval Mintz <Yuval.Mintz@cavium.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent d9194081

drivers/net/ethernet/qlogic/qed/qed_sriov.c

+2 −1
Original line number Diff line number Diff line
@@ -1755,6 +1755,8 @@ static void qed_iov_vf_mbx_start_vport(struct qed_hwfn *p_hwfn, 
	vf->state = VF_ENABLED;

	start = &mbx->req_virt->start_vport;



	qed_iov_enable_vf_traffic(p_hwfn, p_ptt, vf);



	/* Initialize Status block in CAU */

	for (sb_id = 0; sb_id < vf->num_sbs; sb_id++) {

		if (!start->sb_addr[sb_id]) {
@@ -1768,7 +1770,6 @@ static void qed_iov_vf_mbx_start_vport(struct qed_hwfn *p_hwfn, 
				    start->sb_addr[sb_id],

				    vf->igu_sbs[sb_id], vf->abs_vf_id, 1);

	}

	qed_iov_enable_vf_traffic(p_hwfn, p_ptt, vf);



	vf->mtu = start->mtu;

	vf->shadow_config.inner_vlan_removal = start->inner_vlan_removal;