* [dpdk-dev] [PATCH v2 1/3] common/iavf: add support for new VLAN capabilities
2021-01-12 6:10 [dpdk-dev] [PATCH v2 0/3] iavf base code update Qi Zhang
@ 2021-01-12 6:10 ` Qi Zhang
2021-01-12 6:10 ` [dpdk-dev] [PATCH v2 2/3] common/iavf: add opcode to set VLAN offload by DCF Qi Zhang
` (5 subsequent siblings)
6 siblings, 0 replies; 10+ messages in thread
From: Qi Zhang @ 2021-01-12 6:10 UTC (permalink / raw)
To: beilei.xing; +Cc: jingjing.wu, dev, haiyue.wang, Qi Zhang, Brett Creeley
Currently VIRTCHNL only allows for VLAN filtering and offloads to happen
on a single 802.1Q VLAN. Add support to filter and offload on inner,
outer, and/or inner + outer VLANs.
This is done by introducing the new capability
VIRTCHNL_VF_OFFLOAD_VLAN_V2. The flow to negotiate this new capability
is shown below.
1. VF - sets the VIRTCHNL_VF_OFFLOAD_VLAN_V2 bit in the
virtchnl_vf_resource.vf_caps_flags during the
VIRTCHNL_OP_GET_VF_RESOURCES request message. The VF should also set
the VIRTCHNL_VF_OFFLOAD_VLAN bit in case the PF driver doesn't support
the new capability.
2. PF - sets the VLAN capability bit it supports in the
VIRTCHNL_OP_GET_VF_RESOURCES response message. This will either be
VIRTCHNL_VF_OFFLOAD_VLAN_V2, VIRTCHNL_VF_OFFLOAD_VLAN, or none.
3. VF - If the VIRTCHNL_VF_OFFLOAD_VLAN_V2 capability was ACK'd by the
PF, then the VF needs to request the VLAN capabilities of the
PF/Device by issuing a VIRTCHNL_OP_GET_OFFLOAD_VLAN_V2_CAPS request.
If the VIRTCHNL_VF_OFFLOAD_VLAN capability was ACK'd then the VF
knows only single 802.1Q VLAN filtering/offloads are supported. If no
VLAN capability is ACK'd then the PF/Device doesn't support hardware
VLAN filtering/offloads for this VF.
4. PF - Populates the virtchnl_vlan_caps structure based on what it
allows/supports for that VF and sends that response via
VIRTCHNL_OP_GET_OFFLOAD_VLAN_V2_CAPS.
After VIRTCHNL_OP_GET_OFFLOAD_VLAN_V2_CAPS is successfully negotiated
the VF driver needs to interpret the capabilities supported by the
underlying PF/Device. The VF will be allowed to filter/offload the
inner 802.1Q, outer (various ethertype), inner 802.1Q + outer
(various ethertypes), or none based on which fields are set.
The VF will also need to interpret where the VLAN tag should be inserted
and/or stripped based on the negotiated capabilities.
Also, update the virtchnl_op_str() function to support the added opcodes.
Signed-off-by: Brett Creeley <brett.creeley@intel.com>
Signed-off-by: Qi Zhang <qi.z.zhang@intel.com>
---
drivers/common/iavf/virtchnl.h | 492 +++++++++++++++++++++++++++++++++
1 file changed, 492 insertions(+)
diff --git a/drivers/common/iavf/virtchnl.h b/drivers/common/iavf/virtchnl.h
index fcbaa31fa8..c58a16d8da 100644
--- a/drivers/common/iavf/virtchnl.h
+++ b/drivers/common/iavf/virtchnl.h
@@ -141,12 +141,129 @@ enum virtchnl_ops {
VIRTCHNL_OP_DEL_FDIR_FILTER = 48,
VIRTCHNL_OP_QUERY_FDIR_FILTER = 49,
VIRTCHNL_OP_GET_MAX_RSS_QREGION = 50,
+ VIRTCHNL_OP_GET_OFFLOAD_VLAN_V2_CAPS = 51,
+ VIRTCHNL_OP_ADD_VLAN_V2 = 52,
+ VIRTCHNL_OP_DEL_VLAN_V2 = 53,
+ VIRTCHNL_OP_ENABLE_VLAN_STRIPPING_V2 = 54,
+ VIRTCHNL_OP_DISABLE_VLAN_STRIPPING_V2 = 55,
+ VIRTCHNL_OP_ENABLE_VLAN_INSERTION_V2 = 56,
+ VIRTCHNL_OP_DISABLE_VLAN_INSERTION_V2 = 57,
VIRTCHNL_OP_ENABLE_QUEUES_V2 = 107,
VIRTCHNL_OP_DISABLE_QUEUES_V2 = 108,
VIRTCHNL_OP_MAP_QUEUE_VECTOR = 111,
VIRTCHNL_OP_MAX,
};
+static inline const char *virtchnl_op_str(enum virtchnl_ops v_opcode)
+{
+ switch (v_opcode) {
+ case VIRTCHNL_OP_UNKNOWN:
+ return "VIRTCHNL_OP_UNKNOWN";
+ case VIRTCHNL_OP_VERSION:
+ return "VIRTCHNL_OP_VERSION";
+ case VIRTCHNL_OP_RESET_VF:
+ return "VIRTCHNL_OP_RESET_VF";
+ case VIRTCHNL_OP_GET_VF_RESOURCES:
+ return "VIRTCHNL_OP_GET_VF_RESOURCES";
+ case VIRTCHNL_OP_CONFIG_TX_QUEUE:
+ return "VIRTCHNL_OP_CONFIG_TX_QUEUE";
+ case VIRTCHNL_OP_CONFIG_RX_QUEUE:
+ return "VIRTCHNL_OP_CONFIG_RX_QUEUE";
+ case VIRTCHNL_OP_CONFIG_VSI_QUEUES:
+ return "VIRTCHNL_OP_CONFIG_VSI_QUEUES";
+ case VIRTCHNL_OP_CONFIG_IRQ_MAP:
+ return "VIRTCHNL_OP_CONFIG_IRQ_MAP";
+ case VIRTCHNL_OP_ENABLE_QUEUES:
+ return "VIRTCHNL_OP_ENABLE_QUEUES";
+ case VIRTCHNL_OP_DISABLE_QUEUES:
+ return "VIRTCHNL_OP_DISABLE_QUEUES";
+ case VIRTCHNL_OP_ADD_ETH_ADDR:
+ return "VIRTCHNL_OP_ADD_ETH_ADDR";
+ case VIRTCHNL_OP_DEL_ETH_ADDR:
+ return "VIRTCHNL_OP_DEL_ETH_ADDR";
+ case VIRTCHNL_OP_ADD_VLAN:
+ return "VIRTCHNL_OP_ADD_VLAN";
+ case VIRTCHNL_OP_DEL_VLAN:
+ return "VIRTCHNL_OP_DEL_VLAN";
+ case VIRTCHNL_OP_CONFIG_PROMISCUOUS_MODE:
+ return "VIRTCHNL_OP_CONFIG_PROMISCUOUS_MODE";
+ case VIRTCHNL_OP_GET_STATS:
+ return "VIRTCHNL_OP_GET_STATS";
+ case VIRTCHNL_OP_RSVD:
+ return "VIRTCHNL_OP_RSVD";
+ case VIRTCHNL_OP_EVENT:
+ return "VIRTCHNL_OP_EVENT";
+ case VIRTCHNL_OP_CONFIG_RSS_KEY:
+ return "VIRTCHNL_OP_CONFIG_RSS_KEY";
+ case VIRTCHNL_OP_CONFIG_RSS_LUT:
+ return "VIRTCHNL_OP_CONFIG_RSS_LUT";
+ case VIRTCHNL_OP_GET_RSS_HENA_CAPS:
+ return "VIRTCHNL_OP_GET_RSS_HENA_CAPS";
+ case VIRTCHNL_OP_SET_RSS_HENA:
+ return "VIRTCHNL_OP_SET_RSS_HENA";
+ case VIRTCHNL_OP_ENABLE_VLAN_STRIPPING:
+ return "VIRTCHNL_OP_ENABLE_VLAN_STRIPPING";
+ case VIRTCHNL_OP_DISABLE_VLAN_STRIPPING:
+ return "VIRTCHNL_OP_DISABLE_VLAN_STRIPPING";
+ case VIRTCHNL_OP_REQUEST_QUEUES:
+ return "VIRTCHNL_OP_REQUEST_QUEUES";
+ case VIRTCHNL_OP_ENABLE_CHANNELS:
+ return "VIRTCHNL_OP_ENABLE_CHANNELS";
+ case VIRTCHNL_OP_DISABLE_CHANNELS:
+ return "VIRTCHNL_OP_DISABLE_CHANNELS";
+ case VIRTCHNL_OP_ADD_CLOUD_FILTER:
+ return "VIRTCHNL_OP_ADD_CLOUD_FILTER";
+ case VIRTCHNL_OP_DEL_CLOUD_FILTER:
+ return "VIRTCHNL_OP_DEL_CLOUD_FILTER";
+ case VIRTCHNL_OP_DCF_CMD_DESC:
+ return "VIRTCHNL_OP_DCF_CMD_DESC";
+ case VIRTCHNL_OP_DCF_CMD_BUFF:
+ return "VIRTCHHNL_OP_DCF_CMD_BUFF";
+ case VIRTCHNL_OP_DCF_DISABLE:
+ return "VIRTCHNL_OP_DCF_DISABLE";
+ case VIRTCHNL_OP_DCF_GET_VSI_MAP:
+ return "VIRTCHNL_OP_DCF_GET_VSI_MAP";
+ case VIRTCHNL_OP_GET_SUPPORTED_RXDIDS:
+ return "VIRTCHNL_OP_GET_SUPPORTED_RXDIDS";
+ case VIRTCHNL_OP_ADD_RSS_CFG:
+ return "VIRTCHNL_OP_ADD_RSS_CFG";
+ case VIRTCHNL_OP_DEL_RSS_CFG:
+ return "VIRTCHNL_OP_DEL_RSS_CFG";
+ case VIRTCHNL_OP_ADD_FDIR_FILTER:
+ return "VIRTCHNL_OP_ADD_FDIR_FILTER";
+ case VIRTCHNL_OP_DEL_FDIR_FILTER:
+ return "VIRTCHNL_OP_DEL_FDIR_FILTER";
+ case VIRTCHNL_OP_QUERY_FDIR_FILTER:
+ return "VIRTCHNL_OP_QUERY_FDIR_FILTER";
+ case VIRTCHNL_OP_GET_MAX_RSS_QREGION:
+ return "VIRTCHNL_OP_GET_MAX_RSS_QREGION";
+ case VIRTCHNL_OP_ENABLE_QUEUES_V2:
+ return "VIRTCHNL_OP_ENABLE_QUEUES_V2";
+ case VIRTCHNL_OP_DISABLE_QUEUES_V2:
+ return "VIRTCHNL_OP_DISABLE_QUEUES_V2";
+ case VIRTCHNL_OP_MAP_QUEUE_VECTOR:
+ return "VIRTCHNL_OP_MAP_QUEUE_VECTOR";
+ case VIRTCHNL_OP_GET_OFFLOAD_VLAN_V2_CAPS:
+ return "VIRTCHNL_OP_GET_OFFLOAD_VLAN_V2_CAPS";
+ case VIRTCHNL_OP_ADD_VLAN_V2:
+ return "VIRTCHNL_OP_ADD_VLAN_V2";
+ case VIRTCHNL_OP_DEL_VLAN_V2:
+ return "VIRTCHNL_OP_DEL_VLAN_V2";
+ case VIRTCHNL_OP_ENABLE_VLAN_STRIPPING_V2:
+ return "VIRTCHNL_OP_ENABLE_VLAN_STRIPPING_V2";
+ case VIRTCHNL_OP_DISABLE_VLAN_STRIPPING_V2:
+ return "VIRTCHNL_OP_DISABLE_VLAN_STRIPPING_V2";
+ case VIRTCHNL_OP_ENABLE_VLAN_INSERTION_V2:
+ return "VIRTCHNL_OP_ENABLE_VLAN_INSERTION_V2";
+ case VIRTCHNL_OP_DISABLE_VLAN_INSERTION_V2:
+ return "VIRTCHNL_OP_DISABLE_VLAN_INSERTION_V2";
+ case VIRTCHNL_OP_MAX:
+ return "VIRTCHNL_OP_MAX";
+ default:
+ return "Unsupported (update virtchnl.h)";
+ }
+}
+
/* These macros are used to generate compilation errors if a structure/union
* is not exactly the correct length. It gives a divide by zero error if the
* structure/union is not of the correct size, otherwise it creates an enum
@@ -251,6 +368,7 @@ VIRTCHNL_CHECK_STRUCT_LEN(16, virtchnl_vsi_resource);
#define VIRTCHNL_VF_OFFLOAD_CRC 0x00000080
/* 0X00000100 is reserved */
#define VIRTCHNL_VF_LARGE_NUM_QPAIRS 0x00000200
+#define VIRTCHNL_VF_OFFLOAD_VLAN_V2 0x00008000
#define VIRTCHNL_VF_OFFLOAD_VLAN 0x00010000
#define VIRTCHNL_VF_OFFLOAD_RX_POLLING 0x00020000
#define VIRTCHNL_VF_OFFLOAD_RSS_PCTYPE_V2 0x00040000
@@ -536,6 +654,351 @@ struct virtchnl_vlan_filter_list {
VIRTCHNL_CHECK_STRUCT_LEN(6, virtchnl_vlan_filter_list);
+/* This enum is used for all of the VIRTCHNL_VF_OFFLOAD_VLAN_V2_CAPS related
+ * structures and opcodes.
+ *
+ * VIRTCHNL_VLAN_UNSUPPORTED - This field is not supported and if a VF driver
+ * populates it the PF should return VIRTCHNL_STATUS_ERR_NOT_SUPPORTED.
+ *
+ * VIRTCHNL_VLAN_ETHERTYPE_8100 - This field supports 0x8100 ethertype.
+ * VIRTCHNL_VLAN_ETHERTYPE_88A8 - This field supports 0x88A8 ethertype.
+ * VIRTCHNL_VLAN_ETHERTYPE_9100 - This field supports 0x9100 ethertype.
+ *
+ * VIRTCHNL_VLAN_ETHERTYPE_AND - Used when multiple ethertypes can be supported
+ * by the PF concurrently. For example, if the PF can support
+ * VIRTCHNL_VLAN_ETHERTYPE_8100 AND VIRTCHNL_VLAN_ETHERTYPE_88A8 filters it
+ * would OR the following bits:
+ *
+ * VIRTHCNL_VLAN_ETHERTYPE_8100 |
+ * VIRTCHNL_VLAN_ETHERTYPE_88A8 |
+ * VIRTCHNL_VLAN_ETHERTYPE_AND;
+ *
+ * The VF would interpret this as VLAN filtering can be supported on both 0x8100
+ * and 0x88A8 VLAN ethertypes.
+ *
+ * VIRTCHNL_ETHERTYPE_XOR - Used when only a single ethertype can be supported
+ * by the PF concurrently. For example if the PF can support
+ * VIRTCHNL_VLAN_ETHERTYPE_8100 XOR VIRTCHNL_VLAN_ETHERTYPE_88A8 stripping
+ * offload it would OR the following bits:
+ *
+ * VIRTCHNL_VLAN_ETHERTYPE_8100 |
+ * VIRTCHNL_VLAN_ETHERTYPE_88A8 |
+ * VIRTCHNL_VLAN_ETHERTYPE_XOR;
+ *
+ * The VF would interpret this as VLAN stripping can be supported on either
+ * 0x8100 or 0x88a8 VLAN ethertypes. So when requesting VLAN stripping via
+ * VIRTCHNL_OP_ENABLE_VLAN_STRIPPING_V2 the specified ethertype will override
+ * the previously set value.
+ *
+ * VIRTCHNL_VLAN_TAG_LOCATION_L2TAG1 - Used to tell the VF to insert and/or
+ * strip the VLAN tag using the L2TAG1 field of the Tx/Rx descriptors.
+ *
+ * VIRTCHNL_VLAN_TAG_LOCATION_L2TAG2 - Used to tell the VF to insert hardware
+ * offloaded VLAN tags using the L2TAG2 field of the Tx descriptor.
+ *
+ * VIRTCHNL_VLAN_TAG_LOCATION_L2TAG2 - Used to tell the VF to strip hardware
+ * offloaded VLAN tags using the L2TAG2_2 field of the Rx descriptor.
+ *
+ * VIRTCHNL_VLAN_PRIO - This field supports VLAN priority bits. This is used for
+ * VLAN filtering if the underlying PF supports it.
+ *
+ * VIRTCHNL_VLAN_TOGGLE_ALLOWED - This field is used to say whether a
+ * certain VLAN capability can be toggled. For example if the underlying PF/CP
+ * allows the VF to toggle VLAN filtering, stripping, and/or insertion it should
+ * set this bit along with the supported ethertypes.
+ */
+enum virtchnl_vlan_support {
+ VIRTCHNL_VLAN_UNSUPPORTED = 0,
+ VIRTCHNL_VLAN_ETHERTYPE_8100 = 0x00000001,
+ VIRTCHNL_VLAN_ETHERTYPE_88A8 = 0x00000002,
+ VIRTCHNL_VLAN_ETHERTYPE_9100 = 0x00000004,
+ VIRTCHNL_VLAN_TAG_LOCATION_L2TAG1 = 0x00000100,
+ VIRTCHNL_VLAN_TAG_LOCATION_L2TAG2 = 0x00000200,
+ VIRTCHNL_VLAN_TAG_LOCATION_L2TAG2_2 = 0x00000400,
+ VIRTCHNL_VLAN_PRIO = 0x01000000,
+ VIRTCHNL_VLAN_FILTER_MASK = 0x10000000,
+ VIRTCHNL_VLAN_ETHERTYPE_AND = 0x20000000,
+ VIRTCHNL_VLAN_ETHERTYPE_XOR = 0x40000000,
+ VIRTCHNL_VLAN_TOGGLE = 0x80000000
+};
+
+/* This structure is used as part of the VIRTCHNL_OP_GET_OFFLOAD_VLAN_V2_CAPS
+ * for filtering, insertion, and stripping capabilities.
+ *
+ * If only outer capabilities are supported (for filtering, insertion, and/or
+ * stripping) then this refers to the outer most or single VLAN from the VF's
+ * perspective.
+ *
+ * If only inner capabilities are supported (for filtering, insertion, and/or
+ * stripping) then this refers to the outer most or single VLAN from the VF's
+ * perspective. Functionally this is the same as if only outer capabilities are
+ * supported. The VF driver is just forced to use the inner fields when
+ * adding/deleting filters and enabling/disabling offloads (if supported).
+ *
+ * If both outer and inner capabilities are supported (for filtering, insertion,
+ * and/or stripping) then outer refers to the outer most or single VLAN and
+ * inner refers to the second VLAN, if it exists, in the packet.
+ *
+ * There is no support for tunneled VLAN offloads, so outer or inner are never
+ * referring to a tunneled packet from the VF's perspective.
+ */
+struct virtchnl_vlan_supported_caps {
+ u32 outer;
+ u32 inner;
+};
+
+/* The PF populates these fields based on the supported VLAN filtering. If a
+ * field is VIRTCHNL_VLAN_UNSUPPORTED then it's not supported and the PF will
+ * reject any VIRTCHNL_OP_ADD_VLAN_V2 or VIRTCHNL_OP_DEL_VLAN_V2 messages using
+ * the unsupported fields.
+ *
+ * Also, a VF is only allowed to toggle its VLAN filtering setting if the
+ * VIRTCHNL_VLAN_TOGGLE bit is set.
+ *
+ * The ethertype(s) specified in the ethertype_init field are the ethertypes
+ * enabled for VLAN filtering. VLAN filtering in this case refers to the outer
+ * most VLAN from the VF's perspective. If both inner and outer filtering are
+ * allowed then ethertype_init only refers to the outer most VLAN as only
+ * VLAN ethertype supported for inner VLAN filtering is
+ * VIRTCHNL_VLAN_ETHERTYPE_8100. By default, inner VLAN filtering is disabled
+ * when both inner and outer filtering are allowed.
+ *
+ * The max_filters field tells the VF how many VLAN filters it's allowed to have
+ * at any one time. If it exceeds this amount and tries to add another filter,
+ * then the request will be rejected by the PF. To prevent failures, the VF
+ * should keep track of how many VLAN filters it has added and not attempt to
+ * add more than max_filters.
+ */
+struct virtchnl_vlan_filtering_caps {
+ struct virtchnl_vlan_supported_caps filtering_support;
+ u32 ethertype_init;
+ u16 max_filters;
+ u8 pad[2];
+};
+
+VIRTCHNL_CHECK_STRUCT_LEN(16, virtchnl_vlan_filtering_caps);
+
+/* This enum is used for the virtchnl_vlan_offload_caps structure to specify
+ * if the PF supports a different ethertype for stripping and insertion.
+ *
+ * VIRTCHNL_ETHERTYPE_STRIPPING_MATCHES_INSERTION - The ethertype(s) specified
+ * for stripping affect the ethertype(s) specified for insertion and visa versa
+ * as well. If the VF tries to configure VLAN stripping via
+ * VIRTCHNL_OP_ENABLE_VLAN_STRIPPING_V2 with VIRTCHNL_VLAN_ETHERTYPE_8100 then
+ * that will be the ethertype for both stripping and insertion.
+ *
+ * VIRTCHNL_ETHERTYPE_MATCH_NOT_REQUIRED - The ethertype(s) specified for
+ * stripping do not affect the ethertype(s) specified for insertion and visa
+ * versa.
+ */
+enum virtchnl_vlan_ethertype_match {
+ VIRTCHNL_ETHERTYPE_STRIPPING_MATCHES_INSERTION = 0,
+ VIRTCHNL_ETHERTYPE_MATCH_NOT_REQUIRED = 1,
+};
+
+/* The PF populates these fields based on the supported VLAN offloads. If a
+ * field is VIRTCHNL_VLAN_UNSUPPORTED then it's not supported and the PF will
+ * reject any VIRTCHNL_OP_ENABLE_VLAN_STRIPPING_V2 or
+ * VIRTCHNL_OP_DISABLE_VLAN_STRIPPING_V2 messages using the unsupported fields.
+ *
+ * Also, a VF is only allowed to toggle its VLAN offload setting if the
+ * VIRTCHNL_VLAN_TOGGLE_ALLOWED bit is set.
+ *
+ * The VF driver needs to be aware of how the tags are stripped by hardware and
+ * inserted by the VF driver based on the level of offload support. The PF will
+ * populate these fields based on where the VLAN tags are expected to be
+ * offloaded via the VIRTHCNL_VLAN_TAG_LOCATION_* bits. The VF will need to
+ * interpret these fields. See the definition of the
+ * VIRTCHNL_VLAN_TAG_LOCATION_* bits above the virtchnl_vlan_support
+ * enumeration.
+ */
+struct virtchnl_vlan_offload_caps {
+ struct virtchnl_vlan_supported_caps stripping_support;
+ struct virtchnl_vlan_supported_caps insertion_support;
+ u32 ethertype_init;
+ u8 ethertype_match;
+ u8 pad[3];
+};
+
+VIRTCHNL_CHECK_STRUCT_LEN(24, virtchnl_vlan_offload_caps);
+
+/* VIRTCHNL_OP_GET_OFFLOAD_VLAN_V2_CAPS
+ * VF sends this message to determine its VLAN capabilities.
+ *
+ * PF will mark which capabilities it supports based on hardware support and
+ * current configuration. For example, if a port VLAN is configured the PF will
+ * not allow outer VLAN filtering, stripping, or insertion to be configured so
+ * it will block these features from the VF.
+ *
+ * The VF will need to cross reference its capabilities with the PFs
+ * capabilities in the response message from the PF to determine the VLAN
+ * support.
+ */
+struct virtchnl_vlan_caps {
+ struct virtchnl_vlan_filtering_caps filtering;
+ struct virtchnl_vlan_offload_caps offloads;
+};
+
+VIRTCHNL_CHECK_STRUCT_LEN(40, virtchnl_vlan_caps);
+
+struct virtchnl_vlan {
+ u16 tci; /* tci[15:13] = PCP and tci[11:0] = VID */
+ u16 tci_mask; /* only valid if VIRTCHNL_VLAN_FILTER_MASK set in
+ * filtering caps
+ */
+ u16 tpid; /* 0x8100, 0x88a8, etc. and only type(s) set in
+ * filtering caps. Note that tpid here does not refer to
+ * VIRTCHNL_VLAN_ETHERTYPE_*, but it refers to the
+ * actual 2-byte VLAN TPID
+ */
+ u8 pad[2];
+};
+
+VIRTCHNL_CHECK_STRUCT_LEN(8, virtchnl_vlan);
+
+struct virtchnl_vlan_filter {
+ struct virtchnl_vlan inner;
+ struct virtchnl_vlan outer;
+ u8 pad[16];
+};
+
+VIRTCHNL_CHECK_STRUCT_LEN(32, virtchnl_vlan_filter);
+
+/* VIRTCHNL_OP_ADD_VLAN_V2
+ * VIRTCHNL_OP_DEL_VLAN_V2
+ *
+ * VF sends these messages to add/del one or more VLAN tag filters for Rx
+ * traffic.
+ *
+ * The PF attempts to add the filters and returns status.
+ *
+ * The VF should only ever attempt to add/del virtchnl_vlan_filter(s) using the
+ * supported fields negotiated via VIRTCHNL_OP_GET_OFFLOAD_VLAN_V2_CAPS.
+ */
+struct virtchnl_vlan_filter_list_v2 {
+ u16 vport_id;
+ u16 num_elements;
+ u8 pad[4];
+ struct virtchnl_vlan_filter filters[1];
+};
+
+VIRTCHNL_CHECK_STRUCT_LEN(40, virtchnl_vlan_filter_list_v2);
+
+/* VIRTCHNL_OP_ENABLE_VLAN_STRIPPING_V2
+ * VIRTCHNL_OP_DISABLE_VLAN_STRIPPING_V2
+ * VIRTCHNL_OP_ENABLE_VLAN_INSERTION_V2
+ * VIRTCHNL_OP_DISABLE_VLAN_INSERTION_V2
+ *
+ * VF sends this message to enable or disable VLAN stripping or insertion. It
+ * also needs to specify an ethertype. The VF knows which VLAN ethertypes are
+ * allowed and whether or not it's allowed to enable/disable the specific
+ * offload via the VIRTCHNL_OP_GET_OFFLOAD_VLAN_V2_CAPS message. The VF needs to
+ * parse the virtchnl_vlan_caps.offloads fields to determine which offload
+ * messages are allowed.
+ *
+ * For example, if the PF populates the virtchnl_vlan_caps.offloads in the
+ * following manner the VF will be allowed to enable and/or disable 0x8100 inner
+ * VLAN insertion and/or stripping via the opcodes listed above. Inner in this
+ * case means the outer most or single VLAN from the VF's perspective. This is
+ * because no outer offloads are supported. See the comments above the
+ * virtchnl_vlan_supported_caps structure for more details.
+ *
+ * virtchnl_vlan_caps.offloads.stripping_support.inner =
+ * VIRTCHNL_VLAN_TOGGLE |
+ * VIRTCHNL_VLAN_ETHERTYPE_8100;
+ *
+ * virtchnl_vlan_caps.offloads.insertion_support.inner =
+ * VIRTCHNL_VLAN_TOGGLE |
+ * VIRTCHNL_VLAN_ETHERTYPE_8100;
+ *
+ * In order to enable inner (again note that in this case inner is the outer
+ * most or single VLAN from the VF's perspective) VLAN stripping for 0x8100
+ * VLANs, the VF would populate the virtchnl_vlan_offload structure in the
+ * following manner and send the VIRTCHNL_OP_ENABLE_VLAN_STRIPPING_V2 message.
+ *
+ * virtchnl_vlan_offload.inner_ethertype_setting =
+ * VIRTCHNL_VLAN_ETHERTYPE_8100;
+ *
+ * virtchnl_vlan_offload.vport_id = vport_id or vsi_id assigned to the VF on
+ * initialization.
+ *
+ * The reason that VLAN TPID(s) are not being used for the
+ * outer_ethertype_setting and inner_ethertype_setting fields is because it's
+ * possible a device could support VLAN insertion and/or stripping offload on
+ * multiple ethertypes concurrently, so this method allows a VF to request
+ * multiple ethertypes in one message using the virtchnl_vlan_support
+ * enumeration.
+ *
+ * For example, if the PF populates the virtchnl_vlan_caps.offloads in the
+ * following manner the VF will be allowed to enable 0x8100 and 0x88a8 outer
+ * VLAN insertion and stripping simultaneously. The
+ * virtchnl_vlan_caps.offloads.ethertype_match field will also have to be
+ * populated based on what the PF can support.
+ *
+ * virtchnl_vlan_caps.offloads.stripping_support.outer =
+ * VIRTCHNL_VLAN_TOGGLE |
+ * VIRTCHNL_VLAN_ETHERTYPE_8100 |
+ * VIRTCHNL_VLAN_ETHERTYPE_88A8 |
+ * VIRTCHNL_VLAN_ETHERTYPE_AND;
+ *
+ * virtchnl_vlan_caps.offloads.insertion_support.outer =
+ * VIRTCHNL_VLAN_TOGGLE |
+ * VIRTCHNL_VLAN_ETHERTYPE_8100 |
+ * VIRTCHNL_VLAN_ETHERTYPE_88A8 |
+ * VIRTCHNL_VLAN_ETHERTYPE_AND;
+ *
+ * In order to enable outer VLAN stripping for 0x8100 and 0x88a8 VLANs, the VF
+ * would populate the virthcnl_vlan_offload_structure in the following manner
+ * and send the VIRTCHNL_OP_ENABLE_VLAN_STRIPPING_V2 message.
+ *
+ * virtchnl_vlan_offload.outer_ethertype_setting =
+ * VIRTHCNL_VLAN_ETHERTYPE_8100 |
+ * VIRTHCNL_VLAN_ETHERTYPE_88A8;
+ *
+ * virtchnl_vlan_offload.vport_id = vport_id or vsi_id assigned to the VF on
+ * initialization.
+ *
+ * There is also the case where a PF and the underlying hardware can support
+ * VLAN offloads on multiple ethertypes, but not concurrently. For example, if
+ * the PF populates the virtchnl_vlan_caps.offloads in the following manner the
+ * VF will be allowed to enable and/or disable 0x8100 XOR 0x88a8 outer VLAN
+ * offloads. The ethertypes must match for stripping and insertion.
+ *
+ * virtchnl_vlan_caps.offloads.stripping_support.outer =
+ * VIRTCHNL_VLAN_TOGGLE |
+ * VIRTCHNL_VLAN_ETHERTYPE_8100 |
+ * VIRTCHNL_VLAN_ETHERTYPE_88A8 |
+ * VIRTCHNL_VLAN_ETHERTYPE_XOR;
+ *
+ * virtchnl_vlan_caps.offloads.insertion_support.outer =
+ * VIRTCHNL_VLAN_TOGGLE |
+ * VIRTCHNL_VLAN_ETHERTYPE_8100 |
+ * VIRTCHNL_VLAN_ETHERTYPE_88A8 |
+ * VIRTCHNL_VLAN_ETHERTYPE_XOR;
+ *
+ * virtchnl_vlan_caps.offloads.ethertype_match =
+ * VIRTCHNL_ETHERTYPE_STRIPPING_MATCHES_INSERTION;
+ *
+ * In order to enable outer VLAN stripping for 0x88a8 VLANs, the VF would
+ * populate the virtchnl_vlan_offload_structure in the following manner and send
+ * the VIRTCHNL_OP_ENABLE_VLAN_STRIPPING_V2. Also, this will change the
+ * ethertype for VLAN insertion if it's enabled. So, for completeness, a
+ * VIRTCHNL_OP_ENABLE_VLAN_INSERTION_V2 with the same ethertype should be sent.
+ *
+ * virtchnl_vlan_offload.outer_ethertype_setting = VIRTHCNL_VLAN_ETHERTYPE_88A8;
+ *
+ * virtchnl_vlan_offload.vport_id = vport_id or vsi_id assigned to the VF on
+ * initialization.
+ */
+struct virtchnl_vlan_offload {
+ u32 outer_ethertype_setting;
+ u32 inner_ethertype_setting;
+ u16 vport_id;
+ u8 pad[6];
+};
+
+VIRTCHNL_CHECK_STRUCT_LEN(16, virtchnl_vlan_offload);
+
/* VIRTCHNL_OP_CONFIG_PROMISCUOUS_MODE
* VF sends VSI id and flags.
* PF returns status code in retval.
@@ -1291,6 +1754,10 @@ enum virtchnl_vector_limits {
VIRTCHNL_OP_MAP_UNMAP_QUEUE_VECTOR_MAX =
((u16)(~0) - sizeof(struct virtchnl_queue_vector_maps)) /
sizeof(struct virtchnl_queue_vector),
+
+ VIRTCHNL_OP_ADD_DEL_VLAN_V2_MAX =
+ ((u16)(~0) - sizeof(struct virtchnl_vlan_filter_list_v2)) /
+ sizeof(struct virtchnl_vlan_filter),
};
/**
@@ -1491,6 +1958,31 @@ virtchnl_vc_validate_vf_msg(struct virtchnl_version_info *ver, u32 v_opcode,
case VIRTCHNL_OP_QUERY_FDIR_FILTER:
valid_len = sizeof(struct virtchnl_fdir_query);
break;
+ case VIRTCHNL_OP_GET_OFFLOAD_VLAN_V2_CAPS:
+ break;
+ case VIRTCHNL_OP_ADD_VLAN_V2:
+ case VIRTCHNL_OP_DEL_VLAN_V2:
+ valid_len = sizeof(struct virtchnl_vlan_filter_list_v2);
+ if (msglen >= valid_len) {
+ struct virtchnl_vlan_filter_list_v2 *vfl =
+ (struct virtchnl_vlan_filter_list_v2 *)msg;
+
+ if (vfl->num_elements == 0 || vfl->num_elements >
+ VIRTCHNL_OP_ADD_DEL_VLAN_V2_MAX) {
+ err_msg_format = true;
+ break;
+ }
+
+ valid_len += (vfl->num_elements - 1) *
+ sizeof(struct virtchnl_vlan_filter);
+ }
+ break;
+ case VIRTCHNL_OP_ENABLE_VLAN_STRIPPING_V2:
+ case VIRTCHNL_OP_DISABLE_VLAN_STRIPPING_V2:
+ case VIRTCHNL_OP_ENABLE_VLAN_INSERTION_V2:
+ case VIRTCHNL_OP_DISABLE_VLAN_INSERTION_V2:
+ valid_len = sizeof(struct virtchnl_vlan_offload);
+ break;
case VIRTCHNL_OP_ENABLE_QUEUES_V2:
case VIRTCHNL_OP_DISABLE_QUEUES_V2:
valid_len = sizeof(struct virtchnl_del_ena_dis_queues);
--
2.26.2
^ permalink raw reply [flat|nested] 10+ messages in thread* [dpdk-dev] [PATCH v2 2/3] common/iavf: add opcode to set VLAN offload by DCF
2021-01-12 6:10 [dpdk-dev] [PATCH v2 0/3] iavf base code update Qi Zhang
2021-01-12 6:10 ` [dpdk-dev] [PATCH v2 1/3] common/iavf: add support for new VLAN capabilities Qi Zhang
@ 2021-01-12 6:10 ` Qi Zhang
2021-01-12 6:10 ` [dpdk-dev] [PATCH v2 3/3] common/iavf: update Copyright date Qi Zhang
` (4 subsequent siblings)
6 siblings, 0 replies; 10+ messages in thread
From: Qi Zhang @ 2021-01-12 6:10 UTC (permalink / raw)
To: beilei.xing; +Cc: jingjing.wu, dev, haiyue.wang, Qi Zhang, Qiming Yang
Add new opcode VIRTCHNL_OP_DCF_VLAN_OFFLOAD to set VLAN offload
by DCF, the virtchnl message includes:
1. A valid target VF
2. Type of VLAN to be supported: outer or inner
3. Ethertype of the VLAN (either 0x8100 or 0x88A8 or 0x9100)
4. VLAN insert settings
a). No insert offload, VLAN ID in the packet (default)
b). Offload via transmit descriptor
c). Insert as a port VLAN (via VSI)
5. VLAN strip settings
a). Strip (and discard)
b). Strip and place in descriptor
c). No Strip
6. VLAN ID for the target VF
Signed-off-by: Qiming Yang <qiming.yang@intel.com>
Signed-off-by: Haiyue Wang <haiyue.wang@intel.com>
Signed-off-by: Qi Zhang <qi.z.zhang@intel.com>
---
drivers/common/iavf/virtchnl.h | 38 +++++++++++++++++++++++++++++++++-
1 file changed, 37 insertions(+), 1 deletion(-)
diff --git a/drivers/common/iavf/virtchnl.h b/drivers/common/iavf/virtchnl.h
index c58a16d8da..7e62ae6b1b 100644
--- a/drivers/common/iavf/virtchnl.h
+++ b/drivers/common/iavf/virtchnl.h
@@ -128,7 +128,8 @@ enum virtchnl_ops {
VIRTCHNL_OP_DISABLE_CHANNELS = 31,
VIRTCHNL_OP_ADD_CLOUD_FILTER = 32,
VIRTCHNL_OP_DEL_CLOUD_FILTER = 33,
- /* opcodes 34, 35, 36, 37 and 38 are reserved */
+ /* opcodes 34, 35, 36, and 37 are reserved */
+ VIRTCHNL_OP_DCF_VLAN_OFFLOAD = 38,
VIRTCHNL_OP_DCF_CMD_DESC = 39,
VIRTCHNL_OP_DCF_CMD_BUFF = 40,
VIRTCHNL_OP_DCF_DISABLE = 41,
@@ -1217,6 +1218,38 @@ struct virtchnl_pkg_info {
VIRTCHNL_CHECK_STRUCT_LEN(48, virtchnl_pkg_info);
+/* VIRTCHNL_OP_DCF_VLAN_OFFLOAD
+ * DCF negotiates the VIRTCHNL_VF_OFFLOAD_VLAN_V2 capability firstly to get
+ * the double VLAN configuration, then DCF sends this message to configure the
+ * outer or inner VLAN offloads (insertion and strip) for the target VF.
+ */
+struct virtchnl_dcf_vlan_offload {
+ u16 vf_id;
+ u16 tpid;
+ u16 vlan_flags;
+#define VIRTCHNL_DCF_VLAN_TYPE_S 0
+#define VIRTCHNL_DCF_VLAN_TYPE_M \
+ (0x1 << VIRTCHNL_DCF_VLAN_TYPE_S)
+#define VIRTCHNL_DCF_VLAN_TYPE_INNER 0x0
+#define VIRTCHNL_DCF_VLAN_TYPE_OUTER 0x1
+#define VIRTCHNL_DCF_VLAN_INSERT_MODE_S 1
+#define VIRTCHNL_DCF_VLAN_INSERT_MODE_M \
+ (0x7 << VIRTCHNL_DCF_VLAN_INSERT_MODE_S)
+#define VIRTCHNL_DCF_VLAN_INSERT_DISABLE 0x1
+#define VIRTCHNL_DCF_VLAN_INSERT_PORT_BASED 0x2
+#define VIRTCHNL_DCF_VLAN_INSERT_VIA_TX_DESC 0x3
+#define VIRTCHNL_DCF_VLAN_STRIP_MODE_S 4
+#define VIRTCHNL_DCF_VLAN_STRIP_MODE_M \
+ (0x7 << VIRTCHNL_DCF_VLAN_STRIP_MODE_S)
+#define VIRTCHNL_DCF_VLAN_STRIP_DISABLE 0x1
+#define VIRTCHNL_DCF_VLAN_STRIP_ONLY 0x2
+#define VIRTCHNL_DCF_VLAN_STRIP_INTO_RX_DESC 0x3
+ u16 vlan_id;
+ u16 pad[4];
+};
+
+VIRTCHNL_CHECK_STRUCT_LEN(16, virtchnl_dcf_vlan_offload);
+
struct virtchnl_supported_rxdids {
u64 supported_rxdids;
};
@@ -1932,6 +1965,9 @@ virtchnl_vc_validate_vf_msg(struct virtchnl_version_info *ver, u32 v_opcode,
case VIRTCHNL_OP_DEL_CLOUD_FILTER:
valid_len = sizeof(struct virtchnl_filter);
break;
+ case VIRTCHNL_OP_DCF_VLAN_OFFLOAD:
+ valid_len = sizeof(struct virtchnl_dcf_vlan_offload);
+ break;
case VIRTCHNL_OP_DCF_CMD_DESC:
case VIRTCHNL_OP_DCF_CMD_BUFF:
/* These two opcodes are specific to handle the AdminQ command,
--
2.26.2
^ permalink raw reply [flat|nested] 10+ messages in thread* [dpdk-dev] [PATCH v2 3/3] common/iavf: update Copyright date
2021-01-12 6:10 [dpdk-dev] [PATCH v2 0/3] iavf base code update Qi Zhang
2021-01-12 6:10 ` [dpdk-dev] [PATCH v2 1/3] common/iavf: add support for new VLAN capabilities Qi Zhang
2021-01-12 6:10 ` [dpdk-dev] [PATCH v2 2/3] common/iavf: add opcode to set VLAN offload by DCF Qi Zhang
@ 2021-01-12 6:10 ` Qi Zhang
2021-01-12 6:10 ` [dpdk-dev] [PATCH v2 0/3] iavf base code update Qi Zhang
` (3 subsequent siblings)
6 siblings, 0 replies; 10+ messages in thread
From: Qi Zhang @ 2021-01-12 6:10 UTC (permalink / raw)
To: beilei.xing; +Cc: jingjing.wu, dev, haiyue.wang, Qi Zhang
Updated the Copyright for 2021.
Updated FreeBSD IAVF driver of version.
Signed-off-by: Qi Zhang <qi.z.zhang@intel.com>
---
drivers/common/iavf/README | 4 ++--
drivers/common/iavf/iavf_adminq.c | 2 +-
drivers/common/iavf/iavf_adminq.h | 2 +-
drivers/common/iavf/iavf_adminq_cmd.h | 2 +-
drivers/common/iavf/iavf_alloc.h | 2 +-
drivers/common/iavf/iavf_common.c | 2 +-
drivers/common/iavf/iavf_devids.h | 2 +-
drivers/common/iavf/iavf_impl.c | 2 +-
drivers/common/iavf/iavf_osdep.h | 2 +-
drivers/common/iavf/iavf_prototype.h | 2 +-
drivers/common/iavf/iavf_register.h | 2 +-
drivers/common/iavf/iavf_status.h | 2 +-
drivers/common/iavf/iavf_type.h | 2 +-
drivers/common/iavf/meson.build | 2 +-
drivers/common/iavf/virtchnl.h | 2 +-
15 files changed, 16 insertions(+), 16 deletions(-)
diff --git a/drivers/common/iavf/README b/drivers/common/iavf/README
index 5a42750465..24e3fdee2a 100644
--- a/drivers/common/iavf/README
+++ b/drivers/common/iavf/README
@@ -1,12 +1,12 @@
/* SPDX-License-Identifier: BSD-3-Clause
- * Copyright(c) 2019-2020 Intel Corporation
+ * Copyright(c) 2019-2021 Intel Corporation
*/
Intel® IAVF driver
=================
This directory contains source code of FreeBSD IAVF driver of version
-cid-avf.2020.10.14.tar.gz released by the team which develops
+cid-avf.2021.01.12.tar.gz released by the team which develops
basic drivers for any IAVF NIC. The directory of base/ contains the
original source package.
diff --git a/drivers/common/iavf/iavf_adminq.c b/drivers/common/iavf/iavf_adminq.c
index 8bae51a46a..0bf5af0cbe 100644
--- a/drivers/common/iavf/iavf_adminq.c
+++ b/drivers/common/iavf/iavf_adminq.c
@@ -1,5 +1,5 @@
/* SPDX-License-Identifier: BSD-3-Clause
- * Copyright(c) 2001-2020 Intel Corporation
+ * Copyright(c) 2001-2021 Intel Corporation
*/
#include "iavf_status.h"
diff --git a/drivers/common/iavf/iavf_adminq.h b/drivers/common/iavf/iavf_adminq.h
index 93214162eb..e2374f9b95 100644
--- a/drivers/common/iavf/iavf_adminq.h
+++ b/drivers/common/iavf/iavf_adminq.h
@@ -1,5 +1,5 @@
/* SPDX-License-Identifier: BSD-3-Clause
- * Copyright(c) 2001-2020 Intel Corporation
+ * Copyright(c) 2001-2021 Intel Corporation
*/
#ifndef _IAVF_ADMINQ_H_
diff --git a/drivers/common/iavf/iavf_adminq_cmd.h b/drivers/common/iavf/iavf_adminq_cmd.h
index 5b748426ad..2a3006a526 100644
--- a/drivers/common/iavf/iavf_adminq_cmd.h
+++ b/drivers/common/iavf/iavf_adminq_cmd.h
@@ -1,5 +1,5 @@
/* SPDX-License-Identifier: BSD-3-Clause
- * Copyright(c) 2001-2020 Intel Corporation
+ * Copyright(c) 2001-2021 Intel Corporation
*/
#ifndef _IAVF_ADMINQ_CMD_H_
diff --git a/drivers/common/iavf/iavf_alloc.h b/drivers/common/iavf/iavf_alloc.h
index 7b7a205cff..6ef8da65a1 100644
--- a/drivers/common/iavf/iavf_alloc.h
+++ b/drivers/common/iavf/iavf_alloc.h
@@ -1,5 +1,5 @@
/* SPDX-License-Identifier: BSD-3-Clause
- * Copyright(c) 2001-2020 Intel Corporation
+ * Copyright(c) 2001-2021 Intel Corporation
*/
#ifndef _IAVF_ALLOC_H_
diff --git a/drivers/common/iavf/iavf_common.c b/drivers/common/iavf/iavf_common.c
index c951b7d787..855a0ab2f5 100644
--- a/drivers/common/iavf/iavf_common.c
+++ b/drivers/common/iavf/iavf_common.c
@@ -1,5 +1,5 @@
/* SPDX-License-Identifier: BSD-3-Clause
- * Copyright(c) 2001-2020 Intel Corporation
+ * Copyright(c) 2001-2021 Intel Corporation
*/
#include "iavf_type.h"
diff --git a/drivers/common/iavf/iavf_devids.h b/drivers/common/iavf/iavf_devids.h
index 2e63aac289..722c2e4f49 100644
--- a/drivers/common/iavf/iavf_devids.h
+++ b/drivers/common/iavf/iavf_devids.h
@@ -1,5 +1,5 @@
/* SPDX-License-Identifier: BSD-3-Clause
- * Copyright(c) 2001-2020 Intel Corporation
+ * Copyright(c) 2001-2021 Intel Corporation
*/
#ifndef _IAVF_DEVIDS_H_
diff --git a/drivers/common/iavf/iavf_impl.c b/drivers/common/iavf/iavf_impl.c
index fc0da31753..08147314c6 100644
--- a/drivers/common/iavf/iavf_impl.c
+++ b/drivers/common/iavf/iavf_impl.c
@@ -1,5 +1,5 @@
/* SPDX-License-Identifier: BSD-3-Clause
- * Copyright(c) 2019-2020 Intel Corporation
+ * Copyright(c) 2019-2021 Intel Corporation
*/
#include <stdio.h>
diff --git a/drivers/common/iavf/iavf_osdep.h b/drivers/common/iavf/iavf_osdep.h
index 7cba13ff74..eaefde88e5 100644
--- a/drivers/common/iavf/iavf_osdep.h
+++ b/drivers/common/iavf/iavf_osdep.h
@@ -1,5 +1,5 @@
/* SPDX-License-Identifier: BSD-3-Clause
- * Copyright(c) 2017-2020 Intel Corporation
+ * Copyright(c) 2017-2021 Intel Corporation
*/
#ifndef _IAVF_OSDEP_H_
diff --git a/drivers/common/iavf/iavf_prototype.h b/drivers/common/iavf/iavf_prototype.h
index f34e77db0f..1c125d1d94 100644
--- a/drivers/common/iavf/iavf_prototype.h
+++ b/drivers/common/iavf/iavf_prototype.h
@@ -1,5 +1,5 @@
/* SPDX-License-Identifier: BSD-3-Clause
- * Copyright(c) 2001-2020 Intel Corporation
+ * Copyright(c) 2001-2021 Intel Corporation
*/
#ifndef _IAVF_PROTOTYPE_H_
diff --git a/drivers/common/iavf/iavf_register.h b/drivers/common/iavf/iavf_register.h
index 03d62a9da7..328100138d 100644
--- a/drivers/common/iavf/iavf_register.h
+++ b/drivers/common/iavf/iavf_register.h
@@ -1,5 +1,5 @@
/* SPDX-License-Identifier: BSD-3-Clause
- * Copyright(c) 2001-2020 Intel Corporation
+ * Copyright(c) 2001-2021 Intel Corporation
*/
#ifndef _IAVF_REGISTER_H_
diff --git a/drivers/common/iavf/iavf_status.h b/drivers/common/iavf/iavf_status.h
index f425638063..b96887738d 100644
--- a/drivers/common/iavf/iavf_status.h
+++ b/drivers/common/iavf/iavf_status.h
@@ -1,5 +1,5 @@
/* SPDX-License-Identifier: BSD-3-Clause
- * Copyright(c) 2001-2020 Intel Corporation
+ * Copyright(c) 2001-2021 Intel Corporation
*/
#ifndef _IAVF_STATUS_H_
diff --git a/drivers/common/iavf/iavf_type.h b/drivers/common/iavf/iavf_type.h
index 0990c9aa33..f3815d523b 100644
--- a/drivers/common/iavf/iavf_type.h
+++ b/drivers/common/iavf/iavf_type.h
@@ -1,5 +1,5 @@
/* SPDX-License-Identifier: BSD-3-Clause
- * Copyright(c) 2001-2020 Intel Corporation
+ * Copyright(c) 2001-2021 Intel Corporation
*/
#ifndef _IAVF_TYPE_H_
diff --git a/drivers/common/iavf/meson.build b/drivers/common/iavf/meson.build
index 1f4d8b898d..977652223b 100644
--- a/drivers/common/iavf/meson.build
+++ b/drivers/common/iavf/meson.build
@@ -1,5 +1,5 @@
# SPDX-License-Identifier: BSD-3-Clause
-# Copyright(c) 2019-2020 Intel Corporation
+# Copyright(c) 2019-2021 Intel Corporation
sources = files('iavf_adminq.c', 'iavf_common.c', 'iavf_impl.c')
diff --git a/drivers/common/iavf/virtchnl.h b/drivers/common/iavf/virtchnl.h
index 7e62ae6b1b..09e42f034c 100644
--- a/drivers/common/iavf/virtchnl.h
+++ b/drivers/common/iavf/virtchnl.h
@@ -1,5 +1,5 @@
/* SPDX-License-Identifier: BSD-3-Clause
- * Copyright(c) 2001-2020 Intel Corporation
+ * Copyright(c) 2001-2021 Intel Corporation
*/
#ifndef _VIRTCHNL_H_
--
2.26.2
^ permalink raw reply [flat|nested] 10+ messages in thread* [dpdk-dev] [PATCH v2 0/3] iavf base code update
2021-01-12 6:10 [dpdk-dev] [PATCH v2 0/3] iavf base code update Qi Zhang
` (2 preceding siblings ...)
2021-01-12 6:10 ` [dpdk-dev] [PATCH v2 3/3] common/iavf: update Copyright date Qi Zhang
@ 2021-01-12 6:10 ` Qi Zhang
2021-01-12 6:31 ` Xing, Beilei
2021-01-12 6:10 ` [dpdk-dev] [PATCH v2 1/3] common/iavf: add support for new VLAN capabilities Qi Zhang
` (2 subsequent siblings)
6 siblings, 1 reply; 10+ messages in thread
From: Qi Zhang @ 2021-01-12 6:10 UTC (permalink / raw)
To: beilei.xing; +Cc: jingjing.wu, dev, haiyue.wang, Qi Zhang
v2:
- fix couple bugs
Qi Zhang (3):
common/iavf: add support for new VLAN capabilities
common/iavf: add opcode to set VLAN offload by DCF
common/iavf: update Copyright date
drivers/common/iavf/README | 4 +-
drivers/common/iavf/iavf_adminq.c | 2 +-
drivers/common/iavf/iavf_adminq.h | 2 +-
drivers/common/iavf/iavf_adminq_cmd.h | 2 +-
drivers/common/iavf/iavf_alloc.h | 2 +-
drivers/common/iavf/iavf_common.c | 2 +-
drivers/common/iavf/iavf_devids.h | 2 +-
drivers/common/iavf/iavf_impl.c | 2 +-
drivers/common/iavf/iavf_osdep.h | 2 +-
drivers/common/iavf/iavf_prototype.h | 2 +-
drivers/common/iavf/iavf_register.h | 2 +-
drivers/common/iavf/iavf_status.h | 2 +-
drivers/common/iavf/iavf_type.h | 2 +-
drivers/common/iavf/meson.build | 2 +-
drivers/common/iavf/virtchnl.h | 532 +++++++++++++++++++++++++-
15 files changed, 545 insertions(+), 17 deletions(-)
--
2.26.2
^ permalink raw reply [flat|nested] 10+ messages in thread* Re: [dpdk-dev] [PATCH v2 0/3] iavf base code update
2021-01-12 6:10 ` [dpdk-dev] [PATCH v2 0/3] iavf base code update Qi Zhang
@ 2021-01-12 6:31 ` Xing, Beilei
2021-01-12 6:39 ` Zhang, Qi Z
0 siblings, 1 reply; 10+ messages in thread
From: Xing, Beilei @ 2021-01-12 6:31 UTC (permalink / raw)
To: Zhang, Qi Z; +Cc: Wu, Jingjing, dev, Wang, Haiyue
> -----Original Message-----
> From: Zhang, Qi Z <qi.z.zhang@intel.com>
> Sent: Tuesday, January 12, 2021 2:10 PM
> To: Xing, Beilei <beilei.xing@intel.com>
> Cc: Wu, Jingjing <jingjing.wu@intel.com>; dev@dpdk.org; Wang, Haiyue
> <haiyue.wang@intel.com>; Zhang, Qi Z <qi.z.zhang@intel.com>
> Subject: [PATCH v2 0/3] iavf base code update
>
> v2:
> - fix couple bugs
>
> Qi Zhang (3):
> common/iavf: add support for new VLAN capabilities
> common/iavf: add opcode to set VLAN offload by DCF
> common/iavf: update Copyright date
>
> drivers/common/iavf/README | 4 +-
> drivers/common/iavf/iavf_adminq.c | 2 +-
> drivers/common/iavf/iavf_adminq.h | 2 +-
> drivers/common/iavf/iavf_adminq_cmd.h | 2 +-
> drivers/common/iavf/iavf_alloc.h | 2 +-
> drivers/common/iavf/iavf_common.c | 2 +-
> drivers/common/iavf/iavf_devids.h | 2 +-
> drivers/common/iavf/iavf_impl.c | 2 +-
> drivers/common/iavf/iavf_osdep.h | 2 +-
> drivers/common/iavf/iavf_prototype.h | 2 +-
> drivers/common/iavf/iavf_register.h | 2 +-
> drivers/common/iavf/iavf_status.h | 2 +-
> drivers/common/iavf/iavf_type.h | 2 +-
> drivers/common/iavf/meson.build | 2 +-
> drivers/common/iavf/virtchnl.h | 532 +++++++++++++++++++++++++-
> 15 files changed, 545 insertions(+), 17 deletions(-)
>
> --
> 2.26.2
Acked-by: Beilei Xing <beilei.xing@intel.com>
^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: [dpdk-dev] [PATCH v2 0/3] iavf base code update
2021-01-12 6:31 ` Xing, Beilei
@ 2021-01-12 6:39 ` Zhang, Qi Z
0 siblings, 0 replies; 10+ messages in thread
From: Zhang, Qi Z @ 2021-01-12 6:39 UTC (permalink / raw)
To: Xing, Beilei; +Cc: Wu, Jingjing, dev, Wang, Haiyue
> -----Original Message-----
> From: Xing, Beilei <beilei.xing@intel.com>
> Sent: Tuesday, January 12, 2021 2:32 PM
> To: Zhang, Qi Z <qi.z.zhang@intel.com>
> Cc: Wu, Jingjing <jingjing.wu@intel.com>; dev@dpdk.org; Wang, Haiyue
> <haiyue.wang@intel.com>
> Subject: RE: [PATCH v2 0/3] iavf base code update
>
>
>
> > -----Original Message-----
> > From: Zhang, Qi Z <qi.z.zhang@intel.com>
> > Sent: Tuesday, January 12, 2021 2:10 PM
> > To: Xing, Beilei <beilei.xing@intel.com>
> > Cc: Wu, Jingjing <jingjing.wu@intel.com>; dev@dpdk.org; Wang, Haiyue
> > <haiyue.wang@intel.com>; Zhang, Qi Z <qi.z.zhang@intel.com>
> > Subject: [PATCH v2 0/3] iavf base code update
> >
> > v2:
> > - fix couple bugs
> >
> > Qi Zhang (3):
> > common/iavf: add support for new VLAN capabilities
> > common/iavf: add opcode to set VLAN offload by DCF
> > common/iavf: update Copyright date
> >
> > drivers/common/iavf/README | 4 +-
> > drivers/common/iavf/iavf_adminq.c | 2 +-
> > drivers/common/iavf/iavf_adminq.h | 2 +-
> > drivers/common/iavf/iavf_adminq_cmd.h | 2 +-
> > drivers/common/iavf/iavf_alloc.h | 2 +-
> > drivers/common/iavf/iavf_common.c | 2 +-
> > drivers/common/iavf/iavf_devids.h | 2 +-
> > drivers/common/iavf/iavf_impl.c | 2 +-
> > drivers/common/iavf/iavf_osdep.h | 2 +-
> > drivers/common/iavf/iavf_prototype.h | 2 +-
> > drivers/common/iavf/iavf_register.h | 2 +-
> > drivers/common/iavf/iavf_status.h | 2 +-
> > drivers/common/iavf/iavf_type.h | 2 +-
> > drivers/common/iavf/meson.build | 2 +-
> > drivers/common/iavf/virtchnl.h | 532
> +++++++++++++++++++++++++-
> > 15 files changed, 545 insertions(+), 17 deletions(-)
> >
> > --
> > 2.26.2
>
> Acked-by: Beilei Xing <beilei.xing@intel.com>
>
Applied to dpdk-next-net-intel.
Thanks
Qi
^ permalink raw reply [flat|nested] 10+ messages in thread
* [dpdk-dev] [PATCH v2 1/3] common/iavf: add support for new VLAN capabilities
2021-01-12 6:10 [dpdk-dev] [PATCH v2 0/3] iavf base code update Qi Zhang
` (3 preceding siblings ...)
2021-01-12 6:10 ` [dpdk-dev] [PATCH v2 0/3] iavf base code update Qi Zhang
@ 2021-01-12 6:10 ` Qi Zhang
2021-01-12 6:10 ` [dpdk-dev] [PATCH v2 2/3] common/iavf: add opcode to set VLAN offload by DCF Qi Zhang
2021-01-12 6:10 ` [dpdk-dev] [PATCH v2 3/3] common/iavf: update Copyright date Qi Zhang
6 siblings, 0 replies; 10+ messages in thread
From: Qi Zhang @ 2021-01-12 6:10 UTC (permalink / raw)
To: beilei.xing; +Cc: jingjing.wu, dev, haiyue.wang, Qi Zhang, Brett Creeley
Currently VIRTCHNL only allows for VLAN filtering and offloads to happen
on a single 802.1Q VLAN. Add support to filter and offload on inner,
outer, and/or inner + outer VLANs.
This is done by introducing the new capability
VIRTCHNL_VF_OFFLOAD_VLAN_V2. The flow to negotiate this new capability
is shown below.
1. VF - sets the VIRTCHNL_VF_OFFLOAD_VLAN_V2 bit in the
virtchnl_vf_resource.vf_caps_flags during the
VIRTCHNL_OP_GET_VF_RESOURCES request message. The VF should also set
the VIRTCHNL_VF_OFFLOAD_VLAN bit in case the PF driver doesn't support
the new capability.
2. PF - sets the VLAN capability bit it supports in the
VIRTCHNL_OP_GET_VF_RESOURCES response message. This will either be
VIRTCHNL_VF_OFFLOAD_VLAN_V2, VIRTCHNL_VF_OFFLOAD_VLAN, or none.
3. VF - If the VIRTCHNL_VF_OFFLOAD_VLAN_V2 capability was ACK'd by the
PF, then the VF needs to request the VLAN capabilities of the
PF/Device by issuing a VIRTCHNL_OP_GET_OFFLOAD_VLAN_V2_CAPS request.
If the VIRTCHNL_VF_OFFLOAD_VLAN capability was ACK'd then the VF
knows only single 802.1Q VLAN filtering/offloads are supported. If no
VLAN capability is ACK'd then the PF/Device doesn't support hardware
VLAN filtering/offloads for this VF.
4. PF - Populates the virtchnl_vlan_caps structure based on what it
allows/supports for that VF and sends that response via
VIRTCHNL_OP_GET_OFFLOAD_VLAN_V2_CAPS.
After VIRTCHNL_OP_GET_OFFLOAD_VLAN_V2_CAPS is successfully negotiated
the VF driver needs to interpret the capabilities supported by the
underlying PF/Device. The VF will be allowed to filter/offload the
inner 802.1Q, outer (various ethertype), inner 802.1Q + outer
(various ethertypes), or none based on which fields are set.
The VF will also need to interpret where the VLAN tag should be inserted
and/or stripped based on the negotiated capabilities.
Also, update the virtchnl_op_str() function to support the added opcodes.
Signed-off-by: Brett Creeley <brett.creeley@intel.com>
Signed-off-by: Qi Zhang <qi.z.zhang@intel.com>
---
drivers/common/iavf/virtchnl.h | 492 +++++++++++++++++++++++++++++++++
1 file changed, 492 insertions(+)
diff --git a/drivers/common/iavf/virtchnl.h b/drivers/common/iavf/virtchnl.h
index fcbaa31fa8..c58a16d8da 100644
--- a/drivers/common/iavf/virtchnl.h
+++ b/drivers/common/iavf/virtchnl.h
@@ -141,12 +141,129 @@ enum virtchnl_ops {
VIRTCHNL_OP_DEL_FDIR_FILTER = 48,
VIRTCHNL_OP_QUERY_FDIR_FILTER = 49,
VIRTCHNL_OP_GET_MAX_RSS_QREGION = 50,
+ VIRTCHNL_OP_GET_OFFLOAD_VLAN_V2_CAPS = 51,
+ VIRTCHNL_OP_ADD_VLAN_V2 = 52,
+ VIRTCHNL_OP_DEL_VLAN_V2 = 53,
+ VIRTCHNL_OP_ENABLE_VLAN_STRIPPING_V2 = 54,
+ VIRTCHNL_OP_DISABLE_VLAN_STRIPPING_V2 = 55,
+ VIRTCHNL_OP_ENABLE_VLAN_INSERTION_V2 = 56,
+ VIRTCHNL_OP_DISABLE_VLAN_INSERTION_V2 = 57,
VIRTCHNL_OP_ENABLE_QUEUES_V2 = 107,
VIRTCHNL_OP_DISABLE_QUEUES_V2 = 108,
VIRTCHNL_OP_MAP_QUEUE_VECTOR = 111,
VIRTCHNL_OP_MAX,
};
+static inline const char *virtchnl_op_str(enum virtchnl_ops v_opcode)
+{
+ switch (v_opcode) {
+ case VIRTCHNL_OP_UNKNOWN:
+ return "VIRTCHNL_OP_UNKNOWN";
+ case VIRTCHNL_OP_VERSION:
+ return "VIRTCHNL_OP_VERSION";
+ case VIRTCHNL_OP_RESET_VF:
+ return "VIRTCHNL_OP_RESET_VF";
+ case VIRTCHNL_OP_GET_VF_RESOURCES:
+ return "VIRTCHNL_OP_GET_VF_RESOURCES";
+ case VIRTCHNL_OP_CONFIG_TX_QUEUE:
+ return "VIRTCHNL_OP_CONFIG_TX_QUEUE";
+ case VIRTCHNL_OP_CONFIG_RX_QUEUE:
+ return "VIRTCHNL_OP_CONFIG_RX_QUEUE";
+ case VIRTCHNL_OP_CONFIG_VSI_QUEUES:
+ return "VIRTCHNL_OP_CONFIG_VSI_QUEUES";
+ case VIRTCHNL_OP_CONFIG_IRQ_MAP:
+ return "VIRTCHNL_OP_CONFIG_IRQ_MAP";
+ case VIRTCHNL_OP_ENABLE_QUEUES:
+ return "VIRTCHNL_OP_ENABLE_QUEUES";
+ case VIRTCHNL_OP_DISABLE_QUEUES:
+ return "VIRTCHNL_OP_DISABLE_QUEUES";
+ case VIRTCHNL_OP_ADD_ETH_ADDR:
+ return "VIRTCHNL_OP_ADD_ETH_ADDR";
+ case VIRTCHNL_OP_DEL_ETH_ADDR:
+ return "VIRTCHNL_OP_DEL_ETH_ADDR";
+ case VIRTCHNL_OP_ADD_VLAN:
+ return "VIRTCHNL_OP_ADD_VLAN";
+ case VIRTCHNL_OP_DEL_VLAN:
+ return "VIRTCHNL_OP_DEL_VLAN";
+ case VIRTCHNL_OP_CONFIG_PROMISCUOUS_MODE:
+ return "VIRTCHNL_OP_CONFIG_PROMISCUOUS_MODE";
+ case VIRTCHNL_OP_GET_STATS:
+ return "VIRTCHNL_OP_GET_STATS";
+ case VIRTCHNL_OP_RSVD:
+ return "VIRTCHNL_OP_RSVD";
+ case VIRTCHNL_OP_EVENT:
+ return "VIRTCHNL_OP_EVENT";
+ case VIRTCHNL_OP_CONFIG_RSS_KEY:
+ return "VIRTCHNL_OP_CONFIG_RSS_KEY";
+ case VIRTCHNL_OP_CONFIG_RSS_LUT:
+ return "VIRTCHNL_OP_CONFIG_RSS_LUT";
+ case VIRTCHNL_OP_GET_RSS_HENA_CAPS:
+ return "VIRTCHNL_OP_GET_RSS_HENA_CAPS";
+ case VIRTCHNL_OP_SET_RSS_HENA:
+ return "VIRTCHNL_OP_SET_RSS_HENA";
+ case VIRTCHNL_OP_ENABLE_VLAN_STRIPPING:
+ return "VIRTCHNL_OP_ENABLE_VLAN_STRIPPING";
+ case VIRTCHNL_OP_DISABLE_VLAN_STRIPPING:
+ return "VIRTCHNL_OP_DISABLE_VLAN_STRIPPING";
+ case VIRTCHNL_OP_REQUEST_QUEUES:
+ return "VIRTCHNL_OP_REQUEST_QUEUES";
+ case VIRTCHNL_OP_ENABLE_CHANNELS:
+ return "VIRTCHNL_OP_ENABLE_CHANNELS";
+ case VIRTCHNL_OP_DISABLE_CHANNELS:
+ return "VIRTCHNL_OP_DISABLE_CHANNELS";
+ case VIRTCHNL_OP_ADD_CLOUD_FILTER:
+ return "VIRTCHNL_OP_ADD_CLOUD_FILTER";
+ case VIRTCHNL_OP_DEL_CLOUD_FILTER:
+ return "VIRTCHNL_OP_DEL_CLOUD_FILTER";
+ case VIRTCHNL_OP_DCF_CMD_DESC:
+ return "VIRTCHNL_OP_DCF_CMD_DESC";
+ case VIRTCHNL_OP_DCF_CMD_BUFF:
+ return "VIRTCHHNL_OP_DCF_CMD_BUFF";
+ case VIRTCHNL_OP_DCF_DISABLE:
+ return "VIRTCHNL_OP_DCF_DISABLE";
+ case VIRTCHNL_OP_DCF_GET_VSI_MAP:
+ return "VIRTCHNL_OP_DCF_GET_VSI_MAP";
+ case VIRTCHNL_OP_GET_SUPPORTED_RXDIDS:
+ return "VIRTCHNL_OP_GET_SUPPORTED_RXDIDS";
+ case VIRTCHNL_OP_ADD_RSS_CFG:
+ return "VIRTCHNL_OP_ADD_RSS_CFG";
+ case VIRTCHNL_OP_DEL_RSS_CFG:
+ return "VIRTCHNL_OP_DEL_RSS_CFG";
+ case VIRTCHNL_OP_ADD_FDIR_FILTER:
+ return "VIRTCHNL_OP_ADD_FDIR_FILTER";
+ case VIRTCHNL_OP_DEL_FDIR_FILTER:
+ return "VIRTCHNL_OP_DEL_FDIR_FILTER";
+ case VIRTCHNL_OP_QUERY_FDIR_FILTER:
+ return "VIRTCHNL_OP_QUERY_FDIR_FILTER";
+ case VIRTCHNL_OP_GET_MAX_RSS_QREGION:
+ return "VIRTCHNL_OP_GET_MAX_RSS_QREGION";
+ case VIRTCHNL_OP_ENABLE_QUEUES_V2:
+ return "VIRTCHNL_OP_ENABLE_QUEUES_V2";
+ case VIRTCHNL_OP_DISABLE_QUEUES_V2:
+ return "VIRTCHNL_OP_DISABLE_QUEUES_V2";
+ case VIRTCHNL_OP_MAP_QUEUE_VECTOR:
+ return "VIRTCHNL_OP_MAP_QUEUE_VECTOR";
+ case VIRTCHNL_OP_GET_OFFLOAD_VLAN_V2_CAPS:
+ return "VIRTCHNL_OP_GET_OFFLOAD_VLAN_V2_CAPS";
+ case VIRTCHNL_OP_ADD_VLAN_V2:
+ return "VIRTCHNL_OP_ADD_VLAN_V2";
+ case VIRTCHNL_OP_DEL_VLAN_V2:
+ return "VIRTCHNL_OP_DEL_VLAN_V2";
+ case VIRTCHNL_OP_ENABLE_VLAN_STRIPPING_V2:
+ return "VIRTCHNL_OP_ENABLE_VLAN_STRIPPING_V2";
+ case VIRTCHNL_OP_DISABLE_VLAN_STRIPPING_V2:
+ return "VIRTCHNL_OP_DISABLE_VLAN_STRIPPING_V2";
+ case VIRTCHNL_OP_ENABLE_VLAN_INSERTION_V2:
+ return "VIRTCHNL_OP_ENABLE_VLAN_INSERTION_V2";
+ case VIRTCHNL_OP_DISABLE_VLAN_INSERTION_V2:
+ return "VIRTCHNL_OP_DISABLE_VLAN_INSERTION_V2";
+ case VIRTCHNL_OP_MAX:
+ return "VIRTCHNL_OP_MAX";
+ default:
+ return "Unsupported (update virtchnl.h)";
+ }
+}
+
/* These macros are used to generate compilation errors if a structure/union
* is not exactly the correct length. It gives a divide by zero error if the
* structure/union is not of the correct size, otherwise it creates an enum
@@ -251,6 +368,7 @@ VIRTCHNL_CHECK_STRUCT_LEN(16, virtchnl_vsi_resource);
#define VIRTCHNL_VF_OFFLOAD_CRC 0x00000080
/* 0X00000100 is reserved */
#define VIRTCHNL_VF_LARGE_NUM_QPAIRS 0x00000200
+#define VIRTCHNL_VF_OFFLOAD_VLAN_V2 0x00008000
#define VIRTCHNL_VF_OFFLOAD_VLAN 0x00010000
#define VIRTCHNL_VF_OFFLOAD_RX_POLLING 0x00020000
#define VIRTCHNL_VF_OFFLOAD_RSS_PCTYPE_V2 0x00040000
@@ -536,6 +654,351 @@ struct virtchnl_vlan_filter_list {
VIRTCHNL_CHECK_STRUCT_LEN(6, virtchnl_vlan_filter_list);
+/* This enum is used for all of the VIRTCHNL_VF_OFFLOAD_VLAN_V2_CAPS related
+ * structures and opcodes.
+ *
+ * VIRTCHNL_VLAN_UNSUPPORTED - This field is not supported and if a VF driver
+ * populates it the PF should return VIRTCHNL_STATUS_ERR_NOT_SUPPORTED.
+ *
+ * VIRTCHNL_VLAN_ETHERTYPE_8100 - This field supports 0x8100 ethertype.
+ * VIRTCHNL_VLAN_ETHERTYPE_88A8 - This field supports 0x88A8 ethertype.
+ * VIRTCHNL_VLAN_ETHERTYPE_9100 - This field supports 0x9100 ethertype.
+ *
+ * VIRTCHNL_VLAN_ETHERTYPE_AND - Used when multiple ethertypes can be supported
+ * by the PF concurrently. For example, if the PF can support
+ * VIRTCHNL_VLAN_ETHERTYPE_8100 AND VIRTCHNL_VLAN_ETHERTYPE_88A8 filters it
+ * would OR the following bits:
+ *
+ * VIRTHCNL_VLAN_ETHERTYPE_8100 |
+ * VIRTCHNL_VLAN_ETHERTYPE_88A8 |
+ * VIRTCHNL_VLAN_ETHERTYPE_AND;
+ *
+ * The VF would interpret this as VLAN filtering can be supported on both 0x8100
+ * and 0x88A8 VLAN ethertypes.
+ *
+ * VIRTCHNL_ETHERTYPE_XOR - Used when only a single ethertype can be supported
+ * by the PF concurrently. For example if the PF can support
+ * VIRTCHNL_VLAN_ETHERTYPE_8100 XOR VIRTCHNL_VLAN_ETHERTYPE_88A8 stripping
+ * offload it would OR the following bits:
+ *
+ * VIRTCHNL_VLAN_ETHERTYPE_8100 |
+ * VIRTCHNL_VLAN_ETHERTYPE_88A8 |
+ * VIRTCHNL_VLAN_ETHERTYPE_XOR;
+ *
+ * The VF would interpret this as VLAN stripping can be supported on either
+ * 0x8100 or 0x88a8 VLAN ethertypes. So when requesting VLAN stripping via
+ * VIRTCHNL_OP_ENABLE_VLAN_STRIPPING_V2 the specified ethertype will override
+ * the previously set value.
+ *
+ * VIRTCHNL_VLAN_TAG_LOCATION_L2TAG1 - Used to tell the VF to insert and/or
+ * strip the VLAN tag using the L2TAG1 field of the Tx/Rx descriptors.
+ *
+ * VIRTCHNL_VLAN_TAG_LOCATION_L2TAG2 - Used to tell the VF to insert hardware
+ * offloaded VLAN tags using the L2TAG2 field of the Tx descriptor.
+ *
+ * VIRTCHNL_VLAN_TAG_LOCATION_L2TAG2 - Used to tell the VF to strip hardware
+ * offloaded VLAN tags using the L2TAG2_2 field of the Rx descriptor.
+ *
+ * VIRTCHNL_VLAN_PRIO - This field supports VLAN priority bits. This is used for
+ * VLAN filtering if the underlying PF supports it.
+ *
+ * VIRTCHNL_VLAN_TOGGLE_ALLOWED - This field is used to say whether a
+ * certain VLAN capability can be toggled. For example if the underlying PF/CP
+ * allows the VF to toggle VLAN filtering, stripping, and/or insertion it should
+ * set this bit along with the supported ethertypes.
+ */
+enum virtchnl_vlan_support {
+ VIRTCHNL_VLAN_UNSUPPORTED = 0,
+ VIRTCHNL_VLAN_ETHERTYPE_8100 = 0x00000001,
+ VIRTCHNL_VLAN_ETHERTYPE_88A8 = 0x00000002,
+ VIRTCHNL_VLAN_ETHERTYPE_9100 = 0x00000004,
+ VIRTCHNL_VLAN_TAG_LOCATION_L2TAG1 = 0x00000100,
+ VIRTCHNL_VLAN_TAG_LOCATION_L2TAG2 = 0x00000200,
+ VIRTCHNL_VLAN_TAG_LOCATION_L2TAG2_2 = 0x00000400,
+ VIRTCHNL_VLAN_PRIO = 0x01000000,
+ VIRTCHNL_VLAN_FILTER_MASK = 0x10000000,
+ VIRTCHNL_VLAN_ETHERTYPE_AND = 0x20000000,
+ VIRTCHNL_VLAN_ETHERTYPE_XOR = 0x40000000,
+ VIRTCHNL_VLAN_TOGGLE = 0x80000000
+};
+
+/* This structure is used as part of the VIRTCHNL_OP_GET_OFFLOAD_VLAN_V2_CAPS
+ * for filtering, insertion, and stripping capabilities.
+ *
+ * If only outer capabilities are supported (for filtering, insertion, and/or
+ * stripping) then this refers to the outer most or single VLAN from the VF's
+ * perspective.
+ *
+ * If only inner capabilities are supported (for filtering, insertion, and/or
+ * stripping) then this refers to the outer most or single VLAN from the VF's
+ * perspective. Functionally this is the same as if only outer capabilities are
+ * supported. The VF driver is just forced to use the inner fields when
+ * adding/deleting filters and enabling/disabling offloads (if supported).
+ *
+ * If both outer and inner capabilities are supported (for filtering, insertion,
+ * and/or stripping) then outer refers to the outer most or single VLAN and
+ * inner refers to the second VLAN, if it exists, in the packet.
+ *
+ * There is no support for tunneled VLAN offloads, so outer or inner are never
+ * referring to a tunneled packet from the VF's perspective.
+ */
+struct virtchnl_vlan_supported_caps {
+ u32 outer;
+ u32 inner;
+};
+
+/* The PF populates these fields based on the supported VLAN filtering. If a
+ * field is VIRTCHNL_VLAN_UNSUPPORTED then it's not supported and the PF will
+ * reject any VIRTCHNL_OP_ADD_VLAN_V2 or VIRTCHNL_OP_DEL_VLAN_V2 messages using
+ * the unsupported fields.
+ *
+ * Also, a VF is only allowed to toggle its VLAN filtering setting if the
+ * VIRTCHNL_VLAN_TOGGLE bit is set.
+ *
+ * The ethertype(s) specified in the ethertype_init field are the ethertypes
+ * enabled for VLAN filtering. VLAN filtering in this case refers to the outer
+ * most VLAN from the VF's perspective. If both inner and outer filtering are
+ * allowed then ethertype_init only refers to the outer most VLAN as only
+ * VLAN ethertype supported for inner VLAN filtering is
+ * VIRTCHNL_VLAN_ETHERTYPE_8100. By default, inner VLAN filtering is disabled
+ * when both inner and outer filtering are allowed.
+ *
+ * The max_filters field tells the VF how many VLAN filters it's allowed to have
+ * at any one time. If it exceeds this amount and tries to add another filter,
+ * then the request will be rejected by the PF. To prevent failures, the VF
+ * should keep track of how many VLAN filters it has added and not attempt to
+ * add more than max_filters.
+ */
+struct virtchnl_vlan_filtering_caps {
+ struct virtchnl_vlan_supported_caps filtering_support;
+ u32 ethertype_init;
+ u16 max_filters;
+ u8 pad[2];
+};
+
+VIRTCHNL_CHECK_STRUCT_LEN(16, virtchnl_vlan_filtering_caps);
+
+/* This enum is used for the virtchnl_vlan_offload_caps structure to specify
+ * if the PF supports a different ethertype for stripping and insertion.
+ *
+ * VIRTCHNL_ETHERTYPE_STRIPPING_MATCHES_INSERTION - The ethertype(s) specified
+ * for stripping affect the ethertype(s) specified for insertion and visa versa
+ * as well. If the VF tries to configure VLAN stripping via
+ * VIRTCHNL_OP_ENABLE_VLAN_STRIPPING_V2 with VIRTCHNL_VLAN_ETHERTYPE_8100 then
+ * that will be the ethertype for both stripping and insertion.
+ *
+ * VIRTCHNL_ETHERTYPE_MATCH_NOT_REQUIRED - The ethertype(s) specified for
+ * stripping do not affect the ethertype(s) specified for insertion and visa
+ * versa.
+ */
+enum virtchnl_vlan_ethertype_match {
+ VIRTCHNL_ETHERTYPE_STRIPPING_MATCHES_INSERTION = 0,
+ VIRTCHNL_ETHERTYPE_MATCH_NOT_REQUIRED = 1,
+};
+
+/* The PF populates these fields based on the supported VLAN offloads. If a
+ * field is VIRTCHNL_VLAN_UNSUPPORTED then it's not supported and the PF will
+ * reject any VIRTCHNL_OP_ENABLE_VLAN_STRIPPING_V2 or
+ * VIRTCHNL_OP_DISABLE_VLAN_STRIPPING_V2 messages using the unsupported fields.
+ *
+ * Also, a VF is only allowed to toggle its VLAN offload setting if the
+ * VIRTCHNL_VLAN_TOGGLE_ALLOWED bit is set.
+ *
+ * The VF driver needs to be aware of how the tags are stripped by hardware and
+ * inserted by the VF driver based on the level of offload support. The PF will
+ * populate these fields based on where the VLAN tags are expected to be
+ * offloaded via the VIRTHCNL_VLAN_TAG_LOCATION_* bits. The VF will need to
+ * interpret these fields. See the definition of the
+ * VIRTCHNL_VLAN_TAG_LOCATION_* bits above the virtchnl_vlan_support
+ * enumeration.
+ */
+struct virtchnl_vlan_offload_caps {
+ struct virtchnl_vlan_supported_caps stripping_support;
+ struct virtchnl_vlan_supported_caps insertion_support;
+ u32 ethertype_init;
+ u8 ethertype_match;
+ u8 pad[3];
+};
+
+VIRTCHNL_CHECK_STRUCT_LEN(24, virtchnl_vlan_offload_caps);
+
+/* VIRTCHNL_OP_GET_OFFLOAD_VLAN_V2_CAPS
+ * VF sends this message to determine its VLAN capabilities.
+ *
+ * PF will mark which capabilities it supports based on hardware support and
+ * current configuration. For example, if a port VLAN is configured the PF will
+ * not allow outer VLAN filtering, stripping, or insertion to be configured so
+ * it will block these features from the VF.
+ *
+ * The VF will need to cross reference its capabilities with the PFs
+ * capabilities in the response message from the PF to determine the VLAN
+ * support.
+ */
+struct virtchnl_vlan_caps {
+ struct virtchnl_vlan_filtering_caps filtering;
+ struct virtchnl_vlan_offload_caps offloads;
+};
+
+VIRTCHNL_CHECK_STRUCT_LEN(40, virtchnl_vlan_caps);
+
+struct virtchnl_vlan {
+ u16 tci; /* tci[15:13] = PCP and tci[11:0] = VID */
+ u16 tci_mask; /* only valid if VIRTCHNL_VLAN_FILTER_MASK set in
+ * filtering caps
+ */
+ u16 tpid; /* 0x8100, 0x88a8, etc. and only type(s) set in
+ * filtering caps. Note that tpid here does not refer to
+ * VIRTCHNL_VLAN_ETHERTYPE_*, but it refers to the
+ * actual 2-byte VLAN TPID
+ */
+ u8 pad[2];
+};
+
+VIRTCHNL_CHECK_STRUCT_LEN(8, virtchnl_vlan);
+
+struct virtchnl_vlan_filter {
+ struct virtchnl_vlan inner;
+ struct virtchnl_vlan outer;
+ u8 pad[16];
+};
+
+VIRTCHNL_CHECK_STRUCT_LEN(32, virtchnl_vlan_filter);
+
+/* VIRTCHNL_OP_ADD_VLAN_V2
+ * VIRTCHNL_OP_DEL_VLAN_V2
+ *
+ * VF sends these messages to add/del one or more VLAN tag filters for Rx
+ * traffic.
+ *
+ * The PF attempts to add the filters and returns status.
+ *
+ * The VF should only ever attempt to add/del virtchnl_vlan_filter(s) using the
+ * supported fields negotiated via VIRTCHNL_OP_GET_OFFLOAD_VLAN_V2_CAPS.
+ */
+struct virtchnl_vlan_filter_list_v2 {
+ u16 vport_id;
+ u16 num_elements;
+ u8 pad[4];
+ struct virtchnl_vlan_filter filters[1];
+};
+
+VIRTCHNL_CHECK_STRUCT_LEN(40, virtchnl_vlan_filter_list_v2);
+
+/* VIRTCHNL_OP_ENABLE_VLAN_STRIPPING_V2
+ * VIRTCHNL_OP_DISABLE_VLAN_STRIPPING_V2
+ * VIRTCHNL_OP_ENABLE_VLAN_INSERTION_V2
+ * VIRTCHNL_OP_DISABLE_VLAN_INSERTION_V2
+ *
+ * VF sends this message to enable or disable VLAN stripping or insertion. It
+ * also needs to specify an ethertype. The VF knows which VLAN ethertypes are
+ * allowed and whether or not it's allowed to enable/disable the specific
+ * offload via the VIRTCHNL_OP_GET_OFFLOAD_VLAN_V2_CAPS message. The VF needs to
+ * parse the virtchnl_vlan_caps.offloads fields to determine which offload
+ * messages are allowed.
+ *
+ * For example, if the PF populates the virtchnl_vlan_caps.offloads in the
+ * following manner the VF will be allowed to enable and/or disable 0x8100 inner
+ * VLAN insertion and/or stripping via the opcodes listed above. Inner in this
+ * case means the outer most or single VLAN from the VF's perspective. This is
+ * because no outer offloads are supported. See the comments above the
+ * virtchnl_vlan_supported_caps structure for more details.
+ *
+ * virtchnl_vlan_caps.offloads.stripping_support.inner =
+ * VIRTCHNL_VLAN_TOGGLE |
+ * VIRTCHNL_VLAN_ETHERTYPE_8100;
+ *
+ * virtchnl_vlan_caps.offloads.insertion_support.inner =
+ * VIRTCHNL_VLAN_TOGGLE |
+ * VIRTCHNL_VLAN_ETHERTYPE_8100;
+ *
+ * In order to enable inner (again note that in this case inner is the outer
+ * most or single VLAN from the VF's perspective) VLAN stripping for 0x8100
+ * VLANs, the VF would populate the virtchnl_vlan_offload structure in the
+ * following manner and send the VIRTCHNL_OP_ENABLE_VLAN_STRIPPING_V2 message.
+ *
+ * virtchnl_vlan_offload.inner_ethertype_setting =
+ * VIRTCHNL_VLAN_ETHERTYPE_8100;
+ *
+ * virtchnl_vlan_offload.vport_id = vport_id or vsi_id assigned to the VF on
+ * initialization.
+ *
+ * The reason that VLAN TPID(s) are not being used for the
+ * outer_ethertype_setting and inner_ethertype_setting fields is because it's
+ * possible a device could support VLAN insertion and/or stripping offload on
+ * multiple ethertypes concurrently, so this method allows a VF to request
+ * multiple ethertypes in one message using the virtchnl_vlan_support
+ * enumeration.
+ *
+ * For example, if the PF populates the virtchnl_vlan_caps.offloads in the
+ * following manner the VF will be allowed to enable 0x8100 and 0x88a8 outer
+ * VLAN insertion and stripping simultaneously. The
+ * virtchnl_vlan_caps.offloads.ethertype_match field will also have to be
+ * populated based on what the PF can support.
+ *
+ * virtchnl_vlan_caps.offloads.stripping_support.outer =
+ * VIRTCHNL_VLAN_TOGGLE |
+ * VIRTCHNL_VLAN_ETHERTYPE_8100 |
+ * VIRTCHNL_VLAN_ETHERTYPE_88A8 |
+ * VIRTCHNL_VLAN_ETHERTYPE_AND;
+ *
+ * virtchnl_vlan_caps.offloads.insertion_support.outer =
+ * VIRTCHNL_VLAN_TOGGLE |
+ * VIRTCHNL_VLAN_ETHERTYPE_8100 |
+ * VIRTCHNL_VLAN_ETHERTYPE_88A8 |
+ * VIRTCHNL_VLAN_ETHERTYPE_AND;
+ *
+ * In order to enable outer VLAN stripping for 0x8100 and 0x88a8 VLANs, the VF
+ * would populate the virthcnl_vlan_offload_structure in the following manner
+ * and send the VIRTCHNL_OP_ENABLE_VLAN_STRIPPING_V2 message.
+ *
+ * virtchnl_vlan_offload.outer_ethertype_setting =
+ * VIRTHCNL_VLAN_ETHERTYPE_8100 |
+ * VIRTHCNL_VLAN_ETHERTYPE_88A8;
+ *
+ * virtchnl_vlan_offload.vport_id = vport_id or vsi_id assigned to the VF on
+ * initialization.
+ *
+ * There is also the case where a PF and the underlying hardware can support
+ * VLAN offloads on multiple ethertypes, but not concurrently. For example, if
+ * the PF populates the virtchnl_vlan_caps.offloads in the following manner the
+ * VF will be allowed to enable and/or disable 0x8100 XOR 0x88a8 outer VLAN
+ * offloads. The ethertypes must match for stripping and insertion.
+ *
+ * virtchnl_vlan_caps.offloads.stripping_support.outer =
+ * VIRTCHNL_VLAN_TOGGLE |
+ * VIRTCHNL_VLAN_ETHERTYPE_8100 |
+ * VIRTCHNL_VLAN_ETHERTYPE_88A8 |
+ * VIRTCHNL_VLAN_ETHERTYPE_XOR;
+ *
+ * virtchnl_vlan_caps.offloads.insertion_support.outer =
+ * VIRTCHNL_VLAN_TOGGLE |
+ * VIRTCHNL_VLAN_ETHERTYPE_8100 |
+ * VIRTCHNL_VLAN_ETHERTYPE_88A8 |
+ * VIRTCHNL_VLAN_ETHERTYPE_XOR;
+ *
+ * virtchnl_vlan_caps.offloads.ethertype_match =
+ * VIRTCHNL_ETHERTYPE_STRIPPING_MATCHES_INSERTION;
+ *
+ * In order to enable outer VLAN stripping for 0x88a8 VLANs, the VF would
+ * populate the virtchnl_vlan_offload_structure in the following manner and send
+ * the VIRTCHNL_OP_ENABLE_VLAN_STRIPPING_V2. Also, this will change the
+ * ethertype for VLAN insertion if it's enabled. So, for completeness, a
+ * VIRTCHNL_OP_ENABLE_VLAN_INSERTION_V2 with the same ethertype should be sent.
+ *
+ * virtchnl_vlan_offload.outer_ethertype_setting = VIRTHCNL_VLAN_ETHERTYPE_88A8;
+ *
+ * virtchnl_vlan_offload.vport_id = vport_id or vsi_id assigned to the VF on
+ * initialization.
+ */
+struct virtchnl_vlan_offload {
+ u32 outer_ethertype_setting;
+ u32 inner_ethertype_setting;
+ u16 vport_id;
+ u8 pad[6];
+};
+
+VIRTCHNL_CHECK_STRUCT_LEN(16, virtchnl_vlan_offload);
+
/* VIRTCHNL_OP_CONFIG_PROMISCUOUS_MODE
* VF sends VSI id and flags.
* PF returns status code in retval.
@@ -1291,6 +1754,10 @@ enum virtchnl_vector_limits {
VIRTCHNL_OP_MAP_UNMAP_QUEUE_VECTOR_MAX =
((u16)(~0) - sizeof(struct virtchnl_queue_vector_maps)) /
sizeof(struct virtchnl_queue_vector),
+
+ VIRTCHNL_OP_ADD_DEL_VLAN_V2_MAX =
+ ((u16)(~0) - sizeof(struct virtchnl_vlan_filter_list_v2)) /
+ sizeof(struct virtchnl_vlan_filter),
};
/**
@@ -1491,6 +1958,31 @@ virtchnl_vc_validate_vf_msg(struct virtchnl_version_info *ver, u32 v_opcode,
case VIRTCHNL_OP_QUERY_FDIR_FILTER:
valid_len = sizeof(struct virtchnl_fdir_query);
break;
+ case VIRTCHNL_OP_GET_OFFLOAD_VLAN_V2_CAPS:
+ break;
+ case VIRTCHNL_OP_ADD_VLAN_V2:
+ case VIRTCHNL_OP_DEL_VLAN_V2:
+ valid_len = sizeof(struct virtchnl_vlan_filter_list_v2);
+ if (msglen >= valid_len) {
+ struct virtchnl_vlan_filter_list_v2 *vfl =
+ (struct virtchnl_vlan_filter_list_v2 *)msg;
+
+ if (vfl->num_elements == 0 || vfl->num_elements >
+ VIRTCHNL_OP_ADD_DEL_VLAN_V2_MAX) {
+ err_msg_format = true;
+ break;
+ }
+
+ valid_len += (vfl->num_elements - 1) *
+ sizeof(struct virtchnl_vlan_filter);
+ }
+ break;
+ case VIRTCHNL_OP_ENABLE_VLAN_STRIPPING_V2:
+ case VIRTCHNL_OP_DISABLE_VLAN_STRIPPING_V2:
+ case VIRTCHNL_OP_ENABLE_VLAN_INSERTION_V2:
+ case VIRTCHNL_OP_DISABLE_VLAN_INSERTION_V2:
+ valid_len = sizeof(struct virtchnl_vlan_offload);
+ break;
case VIRTCHNL_OP_ENABLE_QUEUES_V2:
case VIRTCHNL_OP_DISABLE_QUEUES_V2:
valid_len = sizeof(struct virtchnl_del_ena_dis_queues);
--
2.26.2
^ permalink raw reply [flat|nested] 10+ messages in thread* [dpdk-dev] [PATCH v2 2/3] common/iavf: add opcode to set VLAN offload by DCF
2021-01-12 6:10 [dpdk-dev] [PATCH v2 0/3] iavf base code update Qi Zhang
` (4 preceding siblings ...)
2021-01-12 6:10 ` [dpdk-dev] [PATCH v2 1/3] common/iavf: add support for new VLAN capabilities Qi Zhang
@ 2021-01-12 6:10 ` Qi Zhang
2021-01-12 6:10 ` [dpdk-dev] [PATCH v2 3/3] common/iavf: update Copyright date Qi Zhang
6 siblings, 0 replies; 10+ messages in thread
From: Qi Zhang @ 2021-01-12 6:10 UTC (permalink / raw)
To: beilei.xing; +Cc: jingjing.wu, dev, haiyue.wang, Qi Zhang, Qiming Yang
Add new opcode VIRTCHNL_OP_DCF_VLAN_OFFLOAD to set VLAN offload
by DCF, the virtchnl message includes:
1. A valid target VF
2. Type of VLAN to be supported: outer or inner
3. Ethertype of the VLAN (either 0x8100 or 0x88A8 or 0x9100)
4. VLAN insert settings
a). No insert offload, VLAN ID in the packet (default)
b). Offload via transmit descriptor
c). Insert as a port VLAN (via VSI)
5. VLAN strip settings
a). Strip (and discard)
b). Strip and place in descriptor
c). No Strip
6. VLAN ID for the target VF
Signed-off-by: Qiming Yang <qiming.yang@intel.com>
Signed-off-by: Haiyue Wang <haiyue.wang@intel.com>
Signed-off-by: Qi Zhang <qi.z.zhang@intel.com>
---
drivers/common/iavf/virtchnl.h | 38 +++++++++++++++++++++++++++++++++-
1 file changed, 37 insertions(+), 1 deletion(-)
diff --git a/drivers/common/iavf/virtchnl.h b/drivers/common/iavf/virtchnl.h
index c58a16d8da..7e62ae6b1b 100644
--- a/drivers/common/iavf/virtchnl.h
+++ b/drivers/common/iavf/virtchnl.h
@@ -128,7 +128,8 @@ enum virtchnl_ops {
VIRTCHNL_OP_DISABLE_CHANNELS = 31,
VIRTCHNL_OP_ADD_CLOUD_FILTER = 32,
VIRTCHNL_OP_DEL_CLOUD_FILTER = 33,
- /* opcodes 34, 35, 36, 37 and 38 are reserved */
+ /* opcodes 34, 35, 36, and 37 are reserved */
+ VIRTCHNL_OP_DCF_VLAN_OFFLOAD = 38,
VIRTCHNL_OP_DCF_CMD_DESC = 39,
VIRTCHNL_OP_DCF_CMD_BUFF = 40,
VIRTCHNL_OP_DCF_DISABLE = 41,
@@ -1217,6 +1218,38 @@ struct virtchnl_pkg_info {
VIRTCHNL_CHECK_STRUCT_LEN(48, virtchnl_pkg_info);
+/* VIRTCHNL_OP_DCF_VLAN_OFFLOAD
+ * DCF negotiates the VIRTCHNL_VF_OFFLOAD_VLAN_V2 capability firstly to get
+ * the double VLAN configuration, then DCF sends this message to configure the
+ * outer or inner VLAN offloads (insertion and strip) for the target VF.
+ */
+struct virtchnl_dcf_vlan_offload {
+ u16 vf_id;
+ u16 tpid;
+ u16 vlan_flags;
+#define VIRTCHNL_DCF_VLAN_TYPE_S 0
+#define VIRTCHNL_DCF_VLAN_TYPE_M \
+ (0x1 << VIRTCHNL_DCF_VLAN_TYPE_S)
+#define VIRTCHNL_DCF_VLAN_TYPE_INNER 0x0
+#define VIRTCHNL_DCF_VLAN_TYPE_OUTER 0x1
+#define VIRTCHNL_DCF_VLAN_INSERT_MODE_S 1
+#define VIRTCHNL_DCF_VLAN_INSERT_MODE_M \
+ (0x7 << VIRTCHNL_DCF_VLAN_INSERT_MODE_S)
+#define VIRTCHNL_DCF_VLAN_INSERT_DISABLE 0x1
+#define VIRTCHNL_DCF_VLAN_INSERT_PORT_BASED 0x2
+#define VIRTCHNL_DCF_VLAN_INSERT_VIA_TX_DESC 0x3
+#define VIRTCHNL_DCF_VLAN_STRIP_MODE_S 4
+#define VIRTCHNL_DCF_VLAN_STRIP_MODE_M \
+ (0x7 << VIRTCHNL_DCF_VLAN_STRIP_MODE_S)
+#define VIRTCHNL_DCF_VLAN_STRIP_DISABLE 0x1
+#define VIRTCHNL_DCF_VLAN_STRIP_ONLY 0x2
+#define VIRTCHNL_DCF_VLAN_STRIP_INTO_RX_DESC 0x3
+ u16 vlan_id;
+ u16 pad[4];
+};
+
+VIRTCHNL_CHECK_STRUCT_LEN(16, virtchnl_dcf_vlan_offload);
+
struct virtchnl_supported_rxdids {
u64 supported_rxdids;
};
@@ -1932,6 +1965,9 @@ virtchnl_vc_validate_vf_msg(struct virtchnl_version_info *ver, u32 v_opcode,
case VIRTCHNL_OP_DEL_CLOUD_FILTER:
valid_len = sizeof(struct virtchnl_filter);
break;
+ case VIRTCHNL_OP_DCF_VLAN_OFFLOAD:
+ valid_len = sizeof(struct virtchnl_dcf_vlan_offload);
+ break;
case VIRTCHNL_OP_DCF_CMD_DESC:
case VIRTCHNL_OP_DCF_CMD_BUFF:
/* These two opcodes are specific to handle the AdminQ command,
--
2.26.2
^ permalink raw reply [flat|nested] 10+ messages in thread* [dpdk-dev] [PATCH v2 3/3] common/iavf: update Copyright date
2021-01-12 6:10 [dpdk-dev] [PATCH v2 0/3] iavf base code update Qi Zhang
` (5 preceding siblings ...)
2021-01-12 6:10 ` [dpdk-dev] [PATCH v2 2/3] common/iavf: add opcode to set VLAN offload by DCF Qi Zhang
@ 2021-01-12 6:10 ` Qi Zhang
6 siblings, 0 replies; 10+ messages in thread
From: Qi Zhang @ 2021-01-12 6:10 UTC (permalink / raw)
To: beilei.xing; +Cc: jingjing.wu, dev, haiyue.wang, Qi Zhang
Updated the Copyright for 2021.
Updated FreeBSD IAVF driver of version.
Signed-off-by: Qi Zhang <qi.z.zhang@intel.com>
---
drivers/common/iavf/README | 4 ++--
drivers/common/iavf/iavf_adminq.c | 2 +-
drivers/common/iavf/iavf_adminq.h | 2 +-
drivers/common/iavf/iavf_adminq_cmd.h | 2 +-
drivers/common/iavf/iavf_alloc.h | 2 +-
drivers/common/iavf/iavf_common.c | 2 +-
drivers/common/iavf/iavf_devids.h | 2 +-
drivers/common/iavf/iavf_impl.c | 2 +-
drivers/common/iavf/iavf_osdep.h | 2 +-
drivers/common/iavf/iavf_prototype.h | 2 +-
drivers/common/iavf/iavf_register.h | 2 +-
drivers/common/iavf/iavf_status.h | 2 +-
drivers/common/iavf/iavf_type.h | 2 +-
drivers/common/iavf/meson.build | 2 +-
drivers/common/iavf/virtchnl.h | 2 +-
15 files changed, 16 insertions(+), 16 deletions(-)
diff --git a/drivers/common/iavf/README b/drivers/common/iavf/README
index 5a42750465..24e3fdee2a 100644
--- a/drivers/common/iavf/README
+++ b/drivers/common/iavf/README
@@ -1,12 +1,12 @@
/* SPDX-License-Identifier: BSD-3-Clause
- * Copyright(c) 2019-2020 Intel Corporation
+ * Copyright(c) 2019-2021 Intel Corporation
*/
Intel® IAVF driver
=================
This directory contains source code of FreeBSD IAVF driver of version
-cid-avf.2020.10.14.tar.gz released by the team which develops
+cid-avf.2021.01.12.tar.gz released by the team which develops
basic drivers for any IAVF NIC. The directory of base/ contains the
original source package.
diff --git a/drivers/common/iavf/iavf_adminq.c b/drivers/common/iavf/iavf_adminq.c
index 8bae51a46a..0bf5af0cbe 100644
--- a/drivers/common/iavf/iavf_adminq.c
+++ b/drivers/common/iavf/iavf_adminq.c
@@ -1,5 +1,5 @@
/* SPDX-License-Identifier: BSD-3-Clause
- * Copyright(c) 2001-2020 Intel Corporation
+ * Copyright(c) 2001-2021 Intel Corporation
*/
#include "iavf_status.h"
diff --git a/drivers/common/iavf/iavf_adminq.h b/drivers/common/iavf/iavf_adminq.h
index 93214162eb..e2374f9b95 100644
--- a/drivers/common/iavf/iavf_adminq.h
+++ b/drivers/common/iavf/iavf_adminq.h
@@ -1,5 +1,5 @@
/* SPDX-License-Identifier: BSD-3-Clause
- * Copyright(c) 2001-2020 Intel Corporation
+ * Copyright(c) 2001-2021 Intel Corporation
*/
#ifndef _IAVF_ADMINQ_H_
diff --git a/drivers/common/iavf/iavf_adminq_cmd.h b/drivers/common/iavf/iavf_adminq_cmd.h
index 5b748426ad..2a3006a526 100644
--- a/drivers/common/iavf/iavf_adminq_cmd.h
+++ b/drivers/common/iavf/iavf_adminq_cmd.h
@@ -1,5 +1,5 @@
/* SPDX-License-Identifier: BSD-3-Clause
- * Copyright(c) 2001-2020 Intel Corporation
+ * Copyright(c) 2001-2021 Intel Corporation
*/
#ifndef _IAVF_ADMINQ_CMD_H_
diff --git a/drivers/common/iavf/iavf_alloc.h b/drivers/common/iavf/iavf_alloc.h
index 7b7a205cff..6ef8da65a1 100644
--- a/drivers/common/iavf/iavf_alloc.h
+++ b/drivers/common/iavf/iavf_alloc.h
@@ -1,5 +1,5 @@
/* SPDX-License-Identifier: BSD-3-Clause
- * Copyright(c) 2001-2020 Intel Corporation
+ * Copyright(c) 2001-2021 Intel Corporation
*/
#ifndef _IAVF_ALLOC_H_
diff --git a/drivers/common/iavf/iavf_common.c b/drivers/common/iavf/iavf_common.c
index c951b7d787..855a0ab2f5 100644
--- a/drivers/common/iavf/iavf_common.c
+++ b/drivers/common/iavf/iavf_common.c
@@ -1,5 +1,5 @@
/* SPDX-License-Identifier: BSD-3-Clause
- * Copyright(c) 2001-2020 Intel Corporation
+ * Copyright(c) 2001-2021 Intel Corporation
*/
#include "iavf_type.h"
diff --git a/drivers/common/iavf/iavf_devids.h b/drivers/common/iavf/iavf_devids.h
index 2e63aac289..722c2e4f49 100644
--- a/drivers/common/iavf/iavf_devids.h
+++ b/drivers/common/iavf/iavf_devids.h
@@ -1,5 +1,5 @@
/* SPDX-License-Identifier: BSD-3-Clause
- * Copyright(c) 2001-2020 Intel Corporation
+ * Copyright(c) 2001-2021 Intel Corporation
*/
#ifndef _IAVF_DEVIDS_H_
diff --git a/drivers/common/iavf/iavf_impl.c b/drivers/common/iavf/iavf_impl.c
index fc0da31753..08147314c6 100644
--- a/drivers/common/iavf/iavf_impl.c
+++ b/drivers/common/iavf/iavf_impl.c
@@ -1,5 +1,5 @@
/* SPDX-License-Identifier: BSD-3-Clause
- * Copyright(c) 2019-2020 Intel Corporation
+ * Copyright(c) 2019-2021 Intel Corporation
*/
#include <stdio.h>
diff --git a/drivers/common/iavf/iavf_osdep.h b/drivers/common/iavf/iavf_osdep.h
index 7cba13ff74..eaefde88e5 100644
--- a/drivers/common/iavf/iavf_osdep.h
+++ b/drivers/common/iavf/iavf_osdep.h
@@ -1,5 +1,5 @@
/* SPDX-License-Identifier: BSD-3-Clause
- * Copyright(c) 2017-2020 Intel Corporation
+ * Copyright(c) 2017-2021 Intel Corporation
*/
#ifndef _IAVF_OSDEP_H_
diff --git a/drivers/common/iavf/iavf_prototype.h b/drivers/common/iavf/iavf_prototype.h
index f34e77db0f..1c125d1d94 100644
--- a/drivers/common/iavf/iavf_prototype.h
+++ b/drivers/common/iavf/iavf_prototype.h
@@ -1,5 +1,5 @@
/* SPDX-License-Identifier: BSD-3-Clause
- * Copyright(c) 2001-2020 Intel Corporation
+ * Copyright(c) 2001-2021 Intel Corporation
*/
#ifndef _IAVF_PROTOTYPE_H_
diff --git a/drivers/common/iavf/iavf_register.h b/drivers/common/iavf/iavf_register.h
index 03d62a9da7..328100138d 100644
--- a/drivers/common/iavf/iavf_register.h
+++ b/drivers/common/iavf/iavf_register.h
@@ -1,5 +1,5 @@
/* SPDX-License-Identifier: BSD-3-Clause
- * Copyright(c) 2001-2020 Intel Corporation
+ * Copyright(c) 2001-2021 Intel Corporation
*/
#ifndef _IAVF_REGISTER_H_
diff --git a/drivers/common/iavf/iavf_status.h b/drivers/common/iavf/iavf_status.h
index f425638063..b96887738d 100644
--- a/drivers/common/iavf/iavf_status.h
+++ b/drivers/common/iavf/iavf_status.h
@@ -1,5 +1,5 @@
/* SPDX-License-Identifier: BSD-3-Clause
- * Copyright(c) 2001-2020 Intel Corporation
+ * Copyright(c) 2001-2021 Intel Corporation
*/
#ifndef _IAVF_STATUS_H_
diff --git a/drivers/common/iavf/iavf_type.h b/drivers/common/iavf/iavf_type.h
index 0990c9aa33..f3815d523b 100644
--- a/drivers/common/iavf/iavf_type.h
+++ b/drivers/common/iavf/iavf_type.h
@@ -1,5 +1,5 @@
/* SPDX-License-Identifier: BSD-3-Clause
- * Copyright(c) 2001-2020 Intel Corporation
+ * Copyright(c) 2001-2021 Intel Corporation
*/
#ifndef _IAVF_TYPE_H_
diff --git a/drivers/common/iavf/meson.build b/drivers/common/iavf/meson.build
index 1f4d8b898d..977652223b 100644
--- a/drivers/common/iavf/meson.build
+++ b/drivers/common/iavf/meson.build
@@ -1,5 +1,5 @@
# SPDX-License-Identifier: BSD-3-Clause
-# Copyright(c) 2019-2020 Intel Corporation
+# Copyright(c) 2019-2021 Intel Corporation
sources = files('iavf_adminq.c', 'iavf_common.c', 'iavf_impl.c')
diff --git a/drivers/common/iavf/virtchnl.h b/drivers/common/iavf/virtchnl.h
index 7e62ae6b1b..09e42f034c 100644
--- a/drivers/common/iavf/virtchnl.h
+++ b/drivers/common/iavf/virtchnl.h
@@ -1,5 +1,5 @@
/* SPDX-License-Identifier: BSD-3-Clause
- * Copyright(c) 2001-2020 Intel Corporation
+ * Copyright(c) 2001-2021 Intel Corporation
*/
#ifndef _VIRTCHNL_H_
--
2.26.2
^ permalink raw reply [flat|nested] 10+ messages in thread