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[dpdk-dev,v5,26/29] net/i40e: parse more VF parameter and configure

Message ID 20161216190257.6921-27-ferruh.yigit@intel.com (mailing list archive)
State Superseded, archived
Delegated to: Ferruh Yigit
Headers show

Checks

Context Check Description
ci/checkpatch success coding style OK
ci/Intel compilation success Compilation OK

Commit Message

Ferruh Yigit Dec. 16, 2016, 7:02 p.m. UTC
From: "Chen Jing D(Mark)" <jing.d.chen@intel.com>

When VF requested to configure TX queue, a few parameters are
missed to be configured in PF host. This change have more
fields parsed and configured for TX context.

Signed-off-by: Chen Jing D(Mark) <jing.d.chen@intel.com>
---
 drivers/net/i40e/i40e_pf.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)
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Patch

diff --git a/drivers/net/i40e/i40e_pf.c b/drivers/net/i40e/i40e_pf.c
index 8319c2c..1ad5ed1 100644
--- a/drivers/net/i40e/i40e_pf.c
+++ b/drivers/net/i40e/i40e_pf.c
@@ -422,10 +422,12 @@  i40e_pf_host_hmc_config_txq(struct i40e_hw *hw,
 
 	/* clear the context structure first */
 	memset(&tx_ctx, 0, sizeof(tx_ctx));
-	tx_ctx.new_context = 1;
 	tx_ctx.base = txq->dma_ring_addr / I40E_QUEUE_BASE_ADDR_UNIT;
 	tx_ctx.qlen = txq->ring_len;
 	tx_ctx.rdylist = rte_le_to_cpu_16(vf->vsi->info.qs_handle[0]);
+	tx_ctx.head_wb_ena = txq->headwb_enabled;
+	tx_ctx.head_wb_addr = txq->dma_headwb_addr;
+
 	err = i40e_clear_lan_tx_queue_context(hw, abs_queue_id);
 	if (err != I40E_SUCCESS)
 		return err;