i40e: Move RSS table size for VSIs to the VSI struct

Since all VSIs don't have the same RSS table size,
have one for each VSI instead of having a single define
for RSS table size

Change-ID: Ic2c7c66e4a389d4b6c8841a707510a9735041f02
Signed-off-by: Anjali Singhai Jain <anjali.singhai@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>

diff --git a/drivers/net/ethernet/intel/i40e/i40e.h b/drivers/net/ethernet/intel/i40e/i40e.h
index 27d1d92..e7ceae8 100644 (file)
--- a/drivers/net/ethernet/intel/i40e/i40e.h
+++ b/drivers/net/ethernet/intel/i40e/i40e.h
@@ -471,6 +471,8 @@ struct i40e_vsi {
        u16 rx_itr_setting;
        u16 tx_itr_setting;
 
+       u16 rss_table_size;
+
        u16 max_frame;
        u16 rx_hdr_len;
        u16 rx_buf_len;

diff --git a/drivers/net/ethernet/intel/i40e/i40e_main.c b/drivers/net/ethernet/intel/i40e/i40e_main.c
index fae83ac..d6d8c30 100644 (file)
--- a/drivers/net/ethernet/intel/i40e/i40e_main.c
+++ b/drivers/net/ethernet/intel/i40e/i40e_main.c
@@ -6713,6 +6713,8 @@ static int i40e_vsi_mem_alloc(struct i40e_pf *pf, enum i40e_vsi_type type)
        vsi->idx = vsi_idx;
        vsi->rx_itr_setting = pf->rx_itr_default;
        vsi->tx_itr_setting = pf->tx_itr_default;
+       vsi->rss_table_size = (vsi->type == I40E_VSI_MAIN) ?
+                               pf->rss_table_size : 64;
        vsi->netdev_registered = false;
        vsi->work_limit = I40E_DEFAULT_IRQ_WORK;
        INIT_LIST_HEAD(&vsi->mac_filter_list);
@@ -7452,6 +7454,7 @@ static int i40e_sw_init(struct i40e_pf *pf)
         */
        pf->rss_size_max = 0x1 << pf->hw.func_caps.rss_table_entry_width;
        pf->rss_size = 1;
+       pf->rss_table_size = pf->hw.func_caps.rss_table_size;
        pf->rss_size_max = min_t(int, pf->rss_size_max,
                                 pf->hw.func_caps.num_tx_qp);
        if (pf->hw.func_caps.rss) {