diff options
| -rw-r--r-- | drivers/net/ethernet/intel/i40e/i40e.h | 2 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/i40e/i40e_debugfs.c | 4 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/i40e/i40e_main.c | 16 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c | 8 |
4 files changed, 18 insertions, 12 deletions
diff --git a/drivers/net/ethernet/intel/i40e/i40e.h b/drivers/net/ethernet/intel/i40e/i40e.h index d854a46..0b9537b 100644 --- a/drivers/net/ethernet/intel/i40e/i40e.h +++ b/drivers/net/ethernet/intel/i40e/i40e.h @@ -697,7 +697,7 @@ struct i40e_mac_filter *i40e_add_filter(struct i40e_vsi *vsi, bool is_vf, bool is_netdev); void i40e_del_filter(struct i40e_vsi *vsi, u8 *macaddr, s16 vlan, bool is_vf, bool is_netdev); -int i40e_sync_vsi_filters(struct i40e_vsi *vsi, bool grab_rtnl); +int i40e_sync_vsi_filters(struct i40e_vsi *vsi); struct i40e_vsi *i40e_vsi_setup(struct i40e_pf *pf, u8 type, u16 uplink, u32 param1); int i40e_vsi_release(struct i40e_vsi *vsi); diff --git a/drivers/net/ethernet/intel/i40e/i40e_debugfs.c b/drivers/net/ethernet/intel/i40e/i40e_debugfs.c index d1a91c8..10744a6 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_debugfs.c +++ b/drivers/net/ethernet/intel/i40e/i40e_debugfs.c @@ -1138,7 +1138,7 @@ static ssize_t i40e_dbg_command_write(struct file *filp, spin_lock_bh(&vsi->mac_filter_list_lock); f = i40e_add_filter(vsi, ma, vlan, false, false); spin_unlock_bh(&vsi->mac_filter_list_lock); - ret = i40e_sync_vsi_filters(vsi, true); + ret = i40e_sync_vsi_filters(vsi); if (f && !ret) dev_info(&pf->pdev->dev, "add macaddr: %pM vlan=%d added to VSI %d\n", @@ -1177,7 +1177,7 @@ static ssize_t i40e_dbg_command_write(struct file *filp, spin_lock_bh(&vsi->mac_filter_list_lock); i40e_del_filter(vsi, ma, vlan, false, false); spin_unlock_bh(&vsi->mac_filter_list_lock); - ret = i40e_sync_vsi_filters(vsi, true); + ret = i40e_sync_vsi_filters(vsi); if (!ret) dev_info(&pf->pdev->dev, "del macaddr: %pM vlan=%d removed from VSI %d\n", diff --git a/drivers/net/ethernet/intel/i40e/i40e_main.c b/drivers/net/ethernet/intel/i40e/i40e_main.c index 3119ee4..9e6268b 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_main.c +++ b/drivers/net/ethernet/intel/i40e/i40e_main.c @@ -1859,13 +1859,12 @@ static void i40e_cleanup_add_list(struct list_head *add_list) /** * i40e_sync_vsi_filters - Update the VSI filter list to the HW * @vsi: ptr to the VSI - * @grab_rtnl: whether RTNL needs to be grabbed * * Push any outstanding VSI filter changes through the AdminQ. * * Returns 0 or error value **/ -int i40e_sync_vsi_filters(struct i40e_vsi *vsi, bool grab_rtnl) +int i40e_sync_vsi_filters(struct i40e_vsi *vsi) { struct list_head tmp_del_list, tmp_add_list; struct i40e_mac_filter *f, *ftmp, *fclone; @@ -2169,8 +2168,15 @@ static void i40e_sync_filters_subtask(struct i40e_pf *pf) for (v = 0; v < pf->num_alloc_vsi; v++) { if (pf->vsi[v] && - (pf->vsi[v]->flags & I40E_VSI_FLAG_FILTER_CHANGED)) - i40e_sync_vsi_filters(pf->vsi[v], true); + (pf->vsi[v]->flags & I40E_VSI_FLAG_FILTER_CHANGED)) { + int ret = i40e_sync_vsi_filters(pf->vsi[v]); + + if (ret) { + /* come back and try again later */ + pf->flags |= I40E_FLAG_FILTER_SYNC; + break; + } + } } } @@ -9219,7 +9225,7 @@ int i40e_vsi_release(struct i40e_vsi *vsi) f->is_vf, f->is_netdev); spin_unlock_bh(&vsi->mac_filter_list_lock); - i40e_sync_vsi_filters(vsi, false); + i40e_sync_vsi_filters(vsi); i40e_vsi_delete(vsi); i40e_vsi_free_q_vectors(vsi); diff --git a/drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c b/drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c index 26f247d..819803c8 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c +++ b/drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c @@ -565,7 +565,7 @@ static int i40e_alloc_vsi_res(struct i40e_vf *vf, enum i40e_vsi_type type) } /* program mac filter */ - ret = i40e_sync_vsi_filters(vsi, false); + ret = i40e_sync_vsi_filters(vsi); if (ret) dev_err(&pf->pdev->dev, "Unable to program ucast filters\n"); @@ -1633,7 +1633,7 @@ static int i40e_vc_add_mac_addr_msg(struct i40e_vf *vf, u8 *msg, u16 msglen) spin_unlock_bh(&vsi->mac_filter_list_lock); /* program the updated filter list */ - if (i40e_sync_vsi_filters(vsi, false)) + if (i40e_sync_vsi_filters(vsi)) dev_err(&pf->pdev->dev, "Unable to program VF %d MAC filters\n", vf->vf_id); @@ -1687,7 +1687,7 @@ static int i40e_vc_del_mac_addr_msg(struct i40e_vf *vf, u8 *msg, u16 msglen) spin_unlock_bh(&vsi->mac_filter_list_lock); /* program the updated filter list */ - if (i40e_sync_vsi_filters(vsi, false)) + if (i40e_sync_vsi_filters(vsi)) dev_err(&pf->pdev->dev, "Unable to program VF %d MAC filters\n", vf->vf_id); @@ -2102,7 +2102,7 @@ int i40e_ndo_set_vf_mac(struct net_device *netdev, int vf_id, u8 *mac) dev_info(&pf->pdev->dev, "Setting MAC %pM on VF %d\n", mac, vf_id); /* program mac filter */ - if (i40e_sync_vsi_filters(vsi, false)) { + if (i40e_sync_vsi_filters(vsi)) { dev_err(&pf->pdev->dev, "Unable to program ucast filters\n"); ret = -EIO; goto error_param; |
