be2net: query max_tx_qs for BE3 super-nic profile from FW
In the BE3 super-nic profile, the max_tx_qs value can vary for each function. So the driver needs to query this value from FW instead of using the pre-defined constant BE3_MAX_TX_QS. Signed-off-by: Suresh Reddy <Suresh.Reddy@emulex.com> Signed-off-by: Sathya Perla <sathya.perla@emulex.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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@ -3324,10 +3324,20 @@ static void BEx_get_resources(struct be_adapter *adapter,
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*/
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if (BE2_chip(adapter) || use_sriov || (adapter->port_num > 1) ||
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!be_physfn(adapter) || (be_is_mc(adapter) &&
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!(adapter->function_caps & BE_FUNCTION_CAPS_RSS)))
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!(adapter->function_caps & BE_FUNCTION_CAPS_RSS))) {
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res->max_tx_qs = 1;
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else
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} else if (adapter->function_caps & BE_FUNCTION_CAPS_SUPER_NIC) {
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struct be_resources super_nic_res = {0};
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/* On a SuperNIC profile, the driver needs to use the
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* GET_PROFILE_CONFIG cmd to query the per-function TXQ limits
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*/
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be_cmd_get_profile_config(adapter, &super_nic_res, 0);
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/* Some old versions of BE3 FW don't report max_tx_qs value */
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res->max_tx_qs = super_nic_res.max_tx_qs ? : BE3_MAX_TX_QS;
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} else {
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res->max_tx_qs = BE3_MAX_TX_QS;
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}
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if ((adapter->function_caps & BE_FUNCTION_CAPS_RSS) &&
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!use_sriov && be_physfn(adapter))
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