From: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
To: davem@davemloft.net
Cc: Preethi Banala <preethi.banala@intel.com>,
netdev@vger.kernel.org, nhorman@redhat.com, sassmann@redhat.com,
jogreene@redhat.com, guru.anbalagane@oracle.com,
Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Subject: [net-next 03/15] i40e: add encap csum VF offload flag
Date: Sat, 24 Sep 2016 23:42:37 -0700 [thread overview]
Message-ID: <1474785769-54665-4-git-send-email-jeffrey.t.kirsher@intel.com> (raw)
In-Reply-To: <1474785769-54665-1-git-send-email-jeffrey.t.kirsher@intel.com>
From: Preethi Banala <preethi.banala@intel.com>
Add ENCAP_CSUM offload negotiation flag. Currently VF assumes checksum
offload for encapsulated packets is supported by default. Going forward,
this feature needs to be negotiated with PF before advertising to the
stack. Hence, we need a flag to control it.
This is in regards to prepping up for VF base mode functionality support.
Change-ID: Iaab1f25cc0abda5f2fbe3309092640f0e77d163e
Signed-off-by: Preethi Banala <preethi.banala@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
---
drivers/net/ethernet/intel/i40e/i40e_virtchnl.h | 1 +
drivers/net/ethernet/intel/i40evf/i40e_virtchnl.h | 1 +
2 files changed, 2 insertions(+)
diff --git a/drivers/net/ethernet/intel/i40e/i40e_virtchnl.h b/drivers/net/ethernet/intel/i40e/i40e_virtchnl.h
index c92a3bd..f861d31 100644
--- a/drivers/net/ethernet/intel/i40e/i40e_virtchnl.h
+++ b/drivers/net/ethernet/intel/i40e/i40e_virtchnl.h
@@ -163,6 +163,7 @@ struct i40e_virtchnl_vsi_resource {
#define I40E_VIRTCHNL_VF_OFFLOAD_RX_POLLING 0x00020000
#define I40E_VIRTCHNL_VF_OFFLOAD_RSS_PCTYPE_V2 0x00040000
#define I40E_VIRTCHNL_VF_OFFLOAD_RSS_PF 0X00080000
+#define I40E_VIRTCHNL_VF_OFFLOAD_ENCAP_CSUM 0X00100000
struct i40e_virtchnl_vf_resource {
u16 num_vsis;
diff --git a/drivers/net/ethernet/intel/i40evf/i40e_virtchnl.h b/drivers/net/ethernet/intel/i40evf/i40e_virtchnl.h
index f04ce6c..bd691ad 100644
--- a/drivers/net/ethernet/intel/i40evf/i40e_virtchnl.h
+++ b/drivers/net/ethernet/intel/i40evf/i40e_virtchnl.h
@@ -160,6 +160,7 @@ struct i40e_virtchnl_vsi_resource {
#define I40E_VIRTCHNL_VF_OFFLOAD_RX_POLLING 0x00020000
#define I40E_VIRTCHNL_VF_OFFLOAD_RSS_PCTYPE_V2 0x00040000
#define I40E_VIRTCHNL_VF_OFFLOAD_RSS_PF 0X00080000
+#define I40E_VIRTCHNL_VF_OFFLOAD_ENCAP_CSUM 0X00100000
struct i40e_virtchnl_vf_resource {
u16 num_vsis;
--
2.7.4
next prev parent reply other threads:[~2016-09-25 6:42 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-09-25 6:42 [net-next 00/15][pull request] 40GbE Intel Wired LAN Driver Updates 2016-09-24 Jeff Kirsher
2016-09-25 6:42 ` [net-next 01/15] i40e: Remove 100 Mbps SGMII support for X722 Jeff Kirsher
2016-09-25 6:42 ` [net-next 02/15] i40e: fix deleting mac filters Jeff Kirsher
2016-09-25 6:42 ` Jeff Kirsher [this message]
2016-09-25 6:42 ` [net-next 04/15] i40e: cleanup ATR auto_disable_flags use Jeff Kirsher
2016-09-25 6:42 ` [net-next 05/15] i40e: check conflicting ntuple/sideband rules when re-enabling ATR Jeff Kirsher
2016-09-25 6:42 ` [net-next 06/15] i40e: removing unreachable code Jeff Kirsher
2016-09-25 6:42 ` [net-next 07/15] i40e/i40evf: Changed version to 1.6.16 Jeff Kirsher
2016-09-25 6:42 ` [net-next 08/15] i40e: Increase minimum number of allocated VSI Jeff Kirsher
2016-09-25 6:42 ` [net-next 09/15] i40evf: enable adaptive interrupt throttling Jeff Kirsher
2016-09-25 6:42 ` [net-next 10/15] i40e: Fix Flow Director raw_buf cleanup Jeff Kirsher
2016-09-25 6:42 ` [net-next 11/15] i40e/i40evf: Add txring_txq function to match fm10k and ixgbe Jeff Kirsher
2016-09-25 6:42 ` [net-next 12/15] i40e: Split Flow Director descriptor config into separate function Jeff Kirsher
2016-09-25 6:42 ` [net-next 13/15] i40e: Strip out debugfs hook for Flow Director filter programming Jeff Kirsher
2016-09-25 6:42 ` [net-next 14/15] i40e: don't configure zero-size RSS table Jeff Kirsher
2016-09-25 6:42 ` [net-next 15/15] i40evf: support queue-specific settings for interrupt moderation Jeff Kirsher
2016-09-25 10:01 ` [net-next 00/15][pull request] 40GbE Intel Wired LAN Driver Updates 2016-09-24 David Miller
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