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i40e: Move code to enable/disable Loopback to the main file

Browse source 
Since changes made to enable or disable loopback for all VSIs, not only SR-IOV
or PCIOV, then it became necessary to move the associated functions to main
file - so that other non-SRIOV supported driver can take advantage of the
changes.

Change-ID: I59a49fd23a6136acda5e16f8d1e5ac7fd9c5fc05
Signed-off-by: Akeem G Abodunrin <akeem.g.abodunrin@intel.com>
Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
This commit is contained in:
Akeem G Abodunrin 2015-02-27 09:15:25 +00:00 committed by Jeff Kirsher
parent 1e200e4a57
commit 386a0afa70
3 changed files with 68 additions and 70 deletions
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68
drivers/net/ethernet/intel/i40e/i40e_main.c
View file

@ -5912,6 +5912,74 @@ static void i40e_verify_eeprom(struct i40e_pf *pf)
} }
} }
/**
* i40e_enable_pf_switch_lb
* @pf: pointer to the pf structure
*
* enable switch loop back or die - no point in a return value
**/
static void i40e_enable_pf_switch_lb(struct i40e_pf *pf)
{
struct i40e_vsi *vsi = pf->vsi[pf->lan_vsi];
struct i40e_vsi_context ctxt;
int aq_ret;
ctxt.seid = pf->main_vsi_seid;
ctxt.pf_num = pf->hw.pf_id;
ctxt.vf_num = 0;
aq_ret = i40e_aq_get_vsi_params(&pf->hw, &ctxt, NULL);
if (aq_ret) {
dev_info(&pf->pdev->dev,
"%s couldn't get pf vsi config, err %d, aq_err %d\n",
__func__, aq_ret, pf->hw.aq.asq_last_status);
return;
}
ctxt.flags = I40E_AQ_VSI_TYPE_PF;
ctxt.info.valid_sections = cpu_to_le16(I40E_AQ_VSI_PROP_SWITCH_VALID);
ctxt.info.switch_id |= cpu_to_le16(I40E_AQ_VSI_SW_ID_FLAG_ALLOW_LB);
aq_ret = i40e_aq_update_vsi_params(&vsi->back->hw, &ctxt, NULL);
if (aq_ret) {
dev_info(&pf->pdev->dev,
"%s: update vsi switch failed, aq_err=%d\n",
__func__, vsi->back->hw.aq.asq_last_status);
}
}
/**
* i40e_disable_pf_switch_lb
* @pf: pointer to the pf structure
*
* disable switch loop back or die - no point in a return value
**/
static void i40e_disable_pf_switch_lb(struct i40e_pf *pf)
{
struct i40e_vsi *vsi = pf->vsi[pf->lan_vsi];
struct i40e_vsi_context ctxt;
int aq_ret;
ctxt.seid = pf->main_vsi_seid;
ctxt.pf_num = pf->hw.pf_id;
ctxt.vf_num = 0;
aq_ret = i40e_aq_get_vsi_params(&pf->hw, &ctxt, NULL);
if (aq_ret) {
dev_info(&pf->pdev->dev,
"%s couldn't get pf vsi config, err %d, aq_err %d\n",
__func__, aq_ret, pf->hw.aq.asq_last_status);
return;
}
ctxt.flags = I40E_AQ_VSI_TYPE_PF;
ctxt.info.valid_sections = cpu_to_le16(I40E_AQ_VSI_PROP_SWITCH_VALID);
ctxt.info.switch_id &= ~cpu_to_le16(I40E_AQ_VSI_SW_ID_FLAG_ALLOW_LB);
aq_ret = i40e_aq_update_vsi_params(&vsi->back->hw, &ctxt, NULL);
if (aq_ret) {
dev_info(&pf->pdev->dev,
"%s: update vsi switch failed, aq_err=%d\n",
__func__, vsi->back->hw.aq.asq_last_status);
}
}
/** /**
* i40e_config_bridge_mode - Configure the HW bridge mode * i40e_config_bridge_mode - Configure the HW bridge mode
* @veb: pointer to the bridge instance * @veb: pointer to the bridge instance

68
drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c
View file

@ -709,74 +709,6 @@ void i40e_reset_vf(struct i40e_vf *vf, bool flr)
clear_bit(__I40E_VF_DISABLE, &pf->state); clear_bit(__I40E_VF_DISABLE, &pf->state);
} }
/**
* i40e_enable_pf_switch_lb
* @pf: pointer to the pf structure
*
* enable switch loop back or die - no point in a return value
**/
void i40e_enable_pf_switch_lb(struct i40e_pf *pf)
{
struct i40e_vsi *vsi = pf->vsi[pf->lan_vsi];
struct i40e_vsi_context ctxt;
int aq_ret;
ctxt.seid = pf->main_vsi_seid;
ctxt.pf_num = pf->hw.pf_id;
ctxt.vf_num = 0;
aq_ret = i40e_aq_get_vsi_params(&pf->hw, &ctxt, NULL);
if (aq_ret) {
dev_info(&pf->pdev->dev,
"%s couldn't get pf vsi config, err %d, aq_err %d\n",
__func__, aq_ret, pf->hw.aq.asq_last_status);
return;
}
ctxt.flags = I40E_AQ_VSI_TYPE_PF;
ctxt.info.valid_sections = cpu_to_le16(I40E_AQ_VSI_PROP_SWITCH_VALID);
ctxt.info.switch_id |= cpu_to_le16(I40E_AQ_VSI_SW_ID_FLAG_ALLOW_LB);
aq_ret = i40e_aq_update_vsi_params(&vsi->back->hw, &ctxt, NULL);
if (aq_ret) {
dev_info(&pf->pdev->dev,
"%s: update vsi switch failed, aq_err=%d\n",
__func__, vsi->back->hw.aq.asq_last_status);
}
}
/**
* i40e_disable_pf_switch_lb
* @pf: pointer to the pf structure
*
* disable switch loop back or die - no point in a return value
**/
void i40e_disable_pf_switch_lb(struct i40e_pf *pf)
{
struct i40e_vsi *vsi = pf->vsi[pf->lan_vsi];
struct i40e_vsi_context ctxt;
int aq_ret;
ctxt.seid = pf->main_vsi_seid;
ctxt.pf_num = pf->hw.pf_id;
ctxt.vf_num = 0;
aq_ret = i40e_aq_get_vsi_params(&pf->hw, &ctxt, NULL);
if (aq_ret) {
dev_info(&pf->pdev->dev,
"%s couldn't get pf vsi config, err %d, aq_err %d\n",
__func__, aq_ret, pf->hw.aq.asq_last_status);
return;
}
ctxt.flags = I40E_AQ_VSI_TYPE_PF;
ctxt.info.valid_sections = cpu_to_le16(I40E_AQ_VSI_PROP_SWITCH_VALID);
ctxt.info.switch_id &= ~cpu_to_le16(I40E_AQ_VSI_SW_ID_FLAG_ALLOW_LB);
aq_ret = i40e_aq_update_vsi_params(&vsi->back->hw, &ctxt, NULL);
if (aq_ret) {
dev_info(&pf->pdev->dev,
"%s: update vsi switch failed, aq_err=%d\n",
__func__, vsi->back->hw.aq.asq_last_status);
}
}
/** /**
* i40e_free_vfs * i40e_free_vfs
* @pf: pointer to the pf structure * @pf: pointer to the pf structure

2
drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.h
View file

@ -126,7 +126,5 @@ int i40e_ndo_set_vf_spoofchk(struct net_device *netdev, int vf_id, bool enable);
void i40e_vc_notify_link_state(struct i40e_pf *pf); void i40e_vc_notify_link_state(struct i40e_pf *pf);
void i40e_vc_notify_reset(struct i40e_pf *pf); void i40e_vc_notify_reset(struct i40e_pf *pf);
void i40e_enable_pf_switch_lb(struct i40e_pf *pf);
void i40e_disable_pf_switch_lb(struct i40e_pf *pf);
#endif /* _I40E_VIRTCHNL_PF_H_ */ #endif /* _I40E_VIRTCHNL_PF_H_ */