AuxXxilium/linux_dsm_epyc7002
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qed: Save min/max accross dcbx-change

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When DCBx re-negotiation is occurring, the PF's configurations for
maximum and minimum bandwidth guarantees are currently lost.

Signed-off-by: Yuval Mintz <Yuval.Mintz@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Yuval Mintz 2016-05-26 11:01:21 +03:00 committed by David S. Miller
parent 795292916c
commit cc3d5eb091
1 changed files with 4 additions and 2 deletions
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6
drivers/net/ethernet/qlogic/qed/qed_dev.c
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@ -161,6 +161,8 @@ static int qed_init_qm_info(struct qed_hwfn *p_hwfn, bool b_sleepable)
struct qed_qm_info *qm_info = &p_hwfn->qm_info;
struct init_qm_port_params *p_qm_port;
u16 num_pqs, multi_cos_tcs = 1;
u8 pf_wfq = qm_info->pf_wfq;
u32 pf_rl = qm_info->pf_rl;
u16 num_vfs = 0;
#ifdef CONFIG_QED_SRIOV
@ -269,10 +271,10 @@ static int qed_init_qm_info(struct qed_hwfn *p_hwfn, bool b_sleepable)
for (i = 0; i < qm_info->num_vports; i++)
qm_info->qm_vport_params[i].vport_wfq = 1;
qm_info->pf_wfq = 0;
qm_info->pf_rl = 0;
qm_info->vport_rl_en = 1;
qm_info->vport_wfq_en = 1;
qm_info->pf_rl = pf_rl;
qm_info->pf_wfq = pf_wfq;
return 0;