From 386a0afa709931e0037bb2e812df62230e8af370 Mon Sep 17 00:00:00 2001 From: Akeem G Abodunrin Date: Fri, 27 Feb 2015 09:15:25 +0000 Subject: [PATCH] i40e: Move code to enable/disable Loopback to the main file 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 Signed-off-by: Jesse Brandeburg Signed-off-by: Jeff Kirsher --- drivers/net/ethernet/intel/i40e/i40e_main.c | 68 +++++++++++++++++++ .../ethernet/intel/i40e/i40e_virtchnl_pf.c | 68 ------------------- .../ethernet/intel/i40e/i40e_virtchnl_pf.h | 2 - 3 files changed, 68 insertions(+), 70 deletions(-) diff --git a/drivers/net/ethernet/intel/i40e/i40e_main.c b/drivers/net/ethernet/intel/i40e/i40e_main.c index 1ab5b5f3d107..e765bb37ef8c 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_main.c +++ b/drivers/net/ethernet/intel/i40e/i40e_main.c @@ -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 * @veb: pointer to the bridge instance diff --git a/drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c b/drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c index 1d8b94d80a87..7cc635e4c2e4 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c +++ b/drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c @@ -709,74 +709,6 @@ void i40e_reset_vf(struct i40e_vf *vf, bool flr) 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 * @pf: pointer to the pf structure diff --git a/drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.h b/drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.h index ef777a62e393..21db113a64fa 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.h +++ b/drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.h @@ -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_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_ */