diff --git a/drivers/net/ethernet/intel/i40e/i40e.h b/drivers/net/ethernet/intel/i40e/i40e.h index 9121e46c2ad9..bb02280bc4c1 100644 --- a/drivers/net/ethernet/intel/i40e/i40e.h +++ b/drivers/net/ethernet/intel/i40e/i40e.h @@ -723,6 +723,25 @@ int i40e_get_rss(struct i40e_vsi *vsi, u8 *seed, u8 *lut, u16 lut_size); void i40e_fill_rss_lut(struct i40e_pf *pf, u8 *lut, u16 rss_table_size, u16 rss_size); struct i40e_vsi *i40e_find_vsi_from_id(struct i40e_pf *pf, u16 id); +/** + * i40e_find_vsi_by_type - Find and return Flow Director VSI + * @pf: PF to search for VSI + * @type: Value indicating type of VSI we are looking for + **/ +static inline struct i40e_vsi * +i40e_find_vsi_by_type(struct i40e_pf *pf, u16 type) +{ + int i; + + for (i = 0; i < pf->num_alloc_vsi; i++) { + struct i40e_vsi *vsi = pf->vsi[i]; + + if (vsi && vsi->type == type) + return vsi; + } + + return NULL; +} void i40e_update_stats(struct i40e_vsi *vsi); void i40e_update_eth_stats(struct i40e_vsi *vsi); struct rtnl_link_stats64 *i40e_get_vsi_stats_struct(struct i40e_vsi *vsi); diff --git a/drivers/net/ethernet/intel/i40e/i40e_ethtool.c b/drivers/net/ethernet/intel/i40e/i40e_ethtool.c index fb4fb524eab2..962a9bb8a08e 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_ethtool.c +++ b/drivers/net/ethernet/intel/i40e/i40e_ethtool.c @@ -1768,17 +1768,7 @@ static inline bool i40e_active_vfs(struct i40e_pf *pf) static inline bool i40e_active_vmdqs(struct i40e_pf *pf) { - struct i40e_vsi **vsi = pf->vsi; - int i; - - for (i = 0; i < pf->num_alloc_vsi; i++) { - if (!vsi[i]) - continue; - if (vsi[i]->type == I40E_VSI_VMDQ2) - return true; - } - - return false; + return !!i40e_find_vsi_by_type(pf, I40E_VSI_VMDQ2); } static void i40e_diag_test(struct net_device *netdev, diff --git a/drivers/net/ethernet/intel/i40e/i40e_main.c b/drivers/net/ethernet/intel/i40e/i40e_main.c index 5fe54e5c8efc..9ec977a425de 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_main.c +++ b/drivers/net/ethernet/intel/i40e/i40e_main.c @@ -6718,7 +6718,6 @@ static int i40e_vsi_clear(struct i40e_vsi *vsi); static void i40e_fdir_sb_setup(struct i40e_pf *pf) { struct i40e_vsi *vsi; - int i; /* quick workaround for an NVM issue that leaves a critical register * uninitialized @@ -6729,6 +6728,7 @@ static void i40e_fdir_sb_setup(struct i40e_pf *pf) 0xeacb7d61, 0xaa4f05b6, 0x9c5c89ed, 0xfc425ddb, 0xa4654832, 0xfc7461d4, 0x8f827619, 0xf5c63c21, 0x95b3a76d}; + int i; for (i = 0; i <= I40E_GLQF_HKEY_MAX_INDEX; i++) wr32(&pf->hw, I40E_GLQF_HKEY(i), hkey[i]); @@ -6738,13 +6738,7 @@ static void i40e_fdir_sb_setup(struct i40e_pf *pf) return; /* find existing VSI and see if it needs configuring */ - vsi = NULL; - for (i = 0; i < pf->num_alloc_vsi; i++) { - if (pf->vsi[i] && pf->vsi[i]->type == I40E_VSI_FDIR) { - vsi = pf->vsi[i]; - break; - } - } + vsi = i40e_find_vsi_by_type(pf, I40E_VSI_FDIR); /* create a new VSI if none exists */ if (!vsi) { @@ -6766,15 +6760,12 @@ static void i40e_fdir_sb_setup(struct i40e_pf *pf) **/ static void i40e_fdir_teardown(struct i40e_pf *pf) { - int i; + struct i40e_vsi *vsi; i40e_fdir_filter_exit(pf); - for (i = 0; i < pf->num_alloc_vsi; i++) { - if (pf->vsi[i] && pf->vsi[i]->type == I40E_VSI_FDIR) { - i40e_vsi_release(pf->vsi[i]); - break; - } - } + vsi = i40e_find_vsi_by_type(pf, I40E_VSI_FDIR); + if (vsi) + i40e_vsi_release(vsi); } /** diff --git a/drivers/net/ethernet/intel/i40e/i40e_txrx.c b/drivers/net/ethernet/intel/i40e/i40e_txrx.c index 783ac4ed9c6d..75b8f5b554e1 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_txrx.c +++ b/drivers/net/ethernet/intel/i40e/i40e_txrx.c @@ -125,10 +125,7 @@ static int i40e_program_fdir_filter(struct i40e_fdir_filter *fdir_data, u16 i; /* find existing FDIR VSI */ - vsi = NULL; - for (i = 0; i < pf->num_alloc_vsi; i++) - if (pf->vsi[i] && pf->vsi[i]->type == I40E_VSI_FDIR) - vsi = pf->vsi[i]; + vsi = i40e_find_vsi_by_type(pf, I40E_VSI_FDIR); if (!vsi) return -ENOENT;