From 5db4cb59cdf1c4ce3c0fe8ecbcdb0f4694fe4986 Mon Sep 17 00:00:00 2001 From: Anjali Singhai Jain Date: Tue, 24 Feb 2015 06:58:49 +0000 Subject: [PATCH] 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 Signed-off-by: Jeff Kirsher --- drivers/net/ethernet/intel/i40e/i40e.h | 2 ++ drivers/net/ethernet/intel/i40e/i40e_main.c | 3 +++ 2 files changed, 5 insertions(+) diff --git a/drivers/net/ethernet/intel/i40e/i40e.h b/drivers/net/ethernet/intel/i40e/i40e.h index 27d1d92b2ce4..e7ceae8a0276 100644 --- 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 fae83ac8c822..d6d8c3041875 100644 --- 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) { -- 2.20.1