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

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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>
This commit is contained in:
Anjali Singhai Jain 2015-02-24 06:58:49 +00:00 committed by Jeff Kirsher
parent f8faaa40b4
commit 5db4cb59cd
2 changed files with 5 additions and 0 deletions
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2
drivers/net/ethernet/intel/i40e/i40e.h
View File

@ -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;

3
drivers/net/ethernet/intel/i40e/i40e_main.c
View File

@ -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) {