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From: Tony Nguyen <anthony.l.nguyen@intel.com>
To: davem@davemloft.net, kuba@kernel.org, pabeni@redhat.com,
	edumazet@google.com, andrew+netdev@lunn.ch,
	netdev@vger.kernel.org
Cc: Victor Raj <anthony.l.nguyen@intel.com>,
	larysa.zaremba@intel.com, przemyslaw.kitszel@intel.com,
	aleksander.lobakin@intel.com, sridhar.samudrala@intel.com,
	anjali.singhai@intel.com, michal.swiatkowski@linux.intel.com,
	maciej.fijalkowski@intel.com, emil.s.tantilov@intel.com,
	madhu.chittim@intel.com, joshua.a.hay@intel.com,
	jacob.e.keller@intel.com, jayaprakash.shanmugam@intel.com,
	natalia.wochtman@intel.com, jiri@resnulli.us, horms@kernel.org,
	corbet@lwn.net, richardcochran@gmail.com,
	linux-doc@vger.kernel.org
Subject: [PATCH net-next 02/15] virtchnl: introduce control plane version fields
Date: Tue, 17 Mar 2026 16:08:50 -0700	[thread overview]
Message-ID: <20260317230905.847744-3-anthony.l.nguyen@intel.com> (raw)
In-Reply-To: <20260317230905.847744-1-anthony.l.nguyen@intel.com>

From: Victor Raj <victor.raj@intel.com>

In the virtchnl header file, add the Control Plane software version fields.

Signed-off-by: Victor Raj <victor.raj@intel.com>
Reviewed-by: Sridhar Samudrala <sridhar.samudrala@intel.com>
Signed-off-by: Larysa Zaremba <larysa.zaremba@intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
---
 include/linux/intel/virtchnl2.h | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/include/linux/intel/virtchnl2.h b/include/linux/intel/virtchnl2.h
index 02ae447cc24a..7b0821732ff3 100644
--- a/include/linux/intel/virtchnl2.h
+++ b/include/linux/intel/virtchnl2.h
@@ -505,7 +505,8 @@ VIRTCHNL2_CHECK_STRUCT_LEN(8, virtchnl2_version_info);
  *			    sent per transmit packet without needing to be
  *			    linearized.
  * @pad: Padding.
- * @reserved: Reserved.
+ * @cp_ver_major: Control Plane major version number.
+ * @cp_ver_minor: Control Plane minor version number.
  * @device_type: See enum virtchl2_device_type.
  * @min_sso_packet_len: Min packet length supported by device for single
  *			segment offload.
@@ -556,7 +557,8 @@ struct virtchnl2_get_capabilities {
 	__le16 max_tx_hdr_size;
 	u8 max_sg_bufs_per_tx_pkt;
 	u8 pad[3];
-	u8 reserved[4];
+	__le16 cp_ver_major;
+	__le16 cp_ver_minor;
 	__le32 device_type;
 	u8 min_sso_packet_len;
 	u8 max_hdr_buf_per_lso;
-- 
2.47.1


  parent reply	other threads:[~2026-03-17 23:09 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-03-17 23:08 [PATCH net-next 00/15][pull request] Introduce iXD driver Tony Nguyen
2026-03-17 23:08 ` [PATCH net-next 01/15] virtchnl: create 'include/linux/intel' and move necessary header files Tony Nguyen
2026-03-17 23:08 ` Tony Nguyen [this message]
2026-03-17 23:08 ` [PATCH net-next 03/15] libie: add PCI device initialization helpers to libie Tony Nguyen
2026-03-17 23:08 ` [PATCH net-next 04/15] libeth: allow to create fill queues without NAPI Tony Nguyen
2026-03-17 23:08 ` [PATCH net-next 05/15] libie: add control queue support Tony Nguyen
2026-03-17 23:08 ` [PATCH net-next 06/15] libie: add bookkeeping support for control queue messages Tony Nguyen
2026-03-19  2:34   ` Jakub Kicinski
2026-03-19 16:17     ` Tony Nguyen
2026-03-17 23:08 ` [PATCH net-next 07/15] idpf: remove 'vport_params_reqd' field Tony Nguyen
2026-03-17 23:08 ` [PATCH net-next 08/15] idpf: refactor idpf to use libie_pci APIs Tony Nguyen
2026-03-17 23:08 ` [PATCH net-next 09/15] idpf: refactor idpf to use libie control queues Tony Nguyen
2026-03-17 23:08 ` [PATCH net-next 10/15] idpf: make mbx_task queueing and cancelling more consistent Tony Nguyen
2026-03-17 23:08 ` [PATCH net-next 11/15] idpf: print a debug message and bail in case of non-event ctlq message Tony Nguyen
2026-03-17 23:09 ` [PATCH net-next 12/15] ixd: add basic driver framework for Intel(R) Control Plane Function Tony Nguyen
2026-03-17 23:09 ` [PATCH net-next 13/15] ixd: add reset checks and initialize the mailbox Tony Nguyen
2026-03-17 23:09 ` [PATCH net-next 14/15] ixd: add the core initialization Tony Nguyen
2026-03-17 23:09 ` [PATCH net-next 15/15] ixd: add devlink support Tony Nguyen

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