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path: root/drivers/net/ethernet/intel/iavf
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Diffstat (limited to 'drivers/net/ethernet/intel/iavf')
-rw-r--r--drivers/net/ethernet/intel/iavf/iavf_adv_rss.c119
-rw-r--r--drivers/net/ethernet/intel/iavf/iavf_adv_rss.h31
-rw-r--r--drivers/net/ethernet/intel/iavf/iavf_ethtool.c107
-rw-r--r--drivers/net/ethernet/intel/iavf/iavf_ptp.c7
-rw-r--r--drivers/net/ethernet/intel/iavf/iavf_virtchnl.c12
5 files changed, 245 insertions, 31 deletions
diff --git a/drivers/net/ethernet/intel/iavf/iavf_adv_rss.c b/drivers/net/ethernet/intel/iavf/iavf_adv_rss.c
index a9e1da35e248..4d12dfe1b481 100644
--- a/drivers/net/ethernet/intel/iavf/iavf_adv_rss.c
+++ b/drivers/net/ethernet/intel/iavf/iavf_adv_rss.c
@@ -91,6 +91,55 @@ iavf_fill_adv_rss_sctp_hdr(struct virtchnl_proto_hdr *hdr, u64 hash_flds)
}
/**
+ * iavf_fill_adv_rss_gtp_hdr - Fill GTP-related RSS protocol headers
+ * @proto_hdrs: pointer to the virtchnl protocol headers structure to populate
+ * @packet_hdrs: bitmask of packet header types to configure
+ * @hash_flds: RSS hash field configuration
+ *
+ * This function populates the virtchnl protocol header structure with
+ * appropriate GTP-related header types based on the specified packet_hdrs.
+ * It supports GTPC, GTPU with extension headers, and uplink/downlink PDU
+ * types. For certain GTPU types, it also appends an IPv4 header to enable
+ * hashing on the destination IP address.
+ *
+ * Return: 0 on success or -EOPNOTSUPP if the packet_hdrs value is unsupported.
+ */
+static int
+iavf_fill_adv_rss_gtp_hdr(struct virtchnl_proto_hdrs *proto_hdrs,
+ u32 packet_hdrs, u64 hash_flds)
+{
+ struct virtchnl_proto_hdr *hdr;
+
+ hdr = &proto_hdrs->proto_hdr[proto_hdrs->count - 1];
+
+ switch (packet_hdrs & IAVF_ADV_RSS_FLOW_SEG_HDR_GTP) {
+ case IAVF_ADV_RSS_FLOW_SEG_HDR_GTPC_TEID:
+ case IAVF_ADV_RSS_FLOW_SEG_HDR_GTPC:
+ VIRTCHNL_SET_PROTO_HDR_TYPE(hdr, GTPC);
+ break;
+ case IAVF_ADV_RSS_FLOW_SEG_HDR_GTPU_EH:
+ VIRTCHNL_SET_PROTO_HDR_TYPE(hdr, GTPU_EH);
+ break;
+ case IAVF_ADV_RSS_FLOW_SEG_HDR_GTPU_UP:
+ VIRTCHNL_SET_PROTO_HDR_TYPE(hdr, GTPU_EH_PDU_UP);
+ hdr = &proto_hdrs->proto_hdr[proto_hdrs->count++];
+ iavf_fill_adv_rss_ip4_hdr(hdr, IAVF_ADV_RSS_HASH_FLD_IPV4_DA);
+ break;
+ case IAVF_ADV_RSS_FLOW_SEG_HDR_GTPU_DWN:
+ VIRTCHNL_SET_PROTO_HDR_TYPE(hdr, GTPU_EH_PDU_DWN);
+ fallthrough;
+ case IAVF_ADV_RSS_FLOW_SEG_HDR_GTPU_IP:
+ hdr = &proto_hdrs->proto_hdr[proto_hdrs->count++];
+ iavf_fill_adv_rss_ip4_hdr(hdr, IAVF_ADV_RSS_HASH_FLD_IPV4_DA);
+ break;
+ default:
+ return -EOPNOTSUPP;
+ }
+
+ return 0;
+}
+
+/**
* iavf_fill_adv_rss_cfg_msg - fill the RSS configuration into virtchnl message
* @rss_cfg: the virtchnl message to be filled with RSS configuration setting
* @packet_hdrs: the RSS configuration protocol header types
@@ -103,6 +152,8 @@ int
iavf_fill_adv_rss_cfg_msg(struct virtchnl_rss_cfg *rss_cfg,
u32 packet_hdrs, u64 hash_flds, bool symm)
{
+ const u32 packet_l3_hdrs = packet_hdrs & IAVF_ADV_RSS_FLOW_SEG_HDR_L3;
+ const u32 packet_l4_hdrs = packet_hdrs & IAVF_ADV_RSS_FLOW_SEG_HDR_L4;
struct virtchnl_proto_hdrs *proto_hdrs = &rss_cfg->proto_hdrs;
struct virtchnl_proto_hdr *hdr;
@@ -113,31 +164,41 @@ iavf_fill_adv_rss_cfg_msg(struct virtchnl_rss_cfg *rss_cfg,
proto_hdrs->tunnel_level = 0; /* always outer layer */
- hdr = &proto_hdrs->proto_hdr[proto_hdrs->count++];
- switch (packet_hdrs & IAVF_ADV_RSS_FLOW_SEG_HDR_L3) {
- case IAVF_ADV_RSS_FLOW_SEG_HDR_IPV4:
- iavf_fill_adv_rss_ip4_hdr(hdr, hash_flds);
- break;
- case IAVF_ADV_RSS_FLOW_SEG_HDR_IPV6:
- iavf_fill_adv_rss_ip6_hdr(hdr, hash_flds);
- break;
- default:
- return -EINVAL;
+ if (packet_l3_hdrs) {
+ hdr = &proto_hdrs->proto_hdr[proto_hdrs->count++];
+ switch (packet_l3_hdrs) {
+ case IAVF_ADV_RSS_FLOW_SEG_HDR_IPV4:
+ iavf_fill_adv_rss_ip4_hdr(hdr, hash_flds);
+ break;
+ case IAVF_ADV_RSS_FLOW_SEG_HDR_IPV6:
+ iavf_fill_adv_rss_ip6_hdr(hdr, hash_flds);
+ break;
+ default:
+ return -EINVAL;
+ }
}
- hdr = &proto_hdrs->proto_hdr[proto_hdrs->count++];
- switch (packet_hdrs & IAVF_ADV_RSS_FLOW_SEG_HDR_L4) {
- case IAVF_ADV_RSS_FLOW_SEG_HDR_TCP:
- iavf_fill_adv_rss_tcp_hdr(hdr, hash_flds);
- break;
- case IAVF_ADV_RSS_FLOW_SEG_HDR_UDP:
- iavf_fill_adv_rss_udp_hdr(hdr, hash_flds);
- break;
- case IAVF_ADV_RSS_FLOW_SEG_HDR_SCTP:
- iavf_fill_adv_rss_sctp_hdr(hdr, hash_flds);
- break;
- default:
- return -EINVAL;
+ if (packet_l4_hdrs) {
+ hdr = &proto_hdrs->proto_hdr[proto_hdrs->count++];
+ switch (packet_l4_hdrs) {
+ case IAVF_ADV_RSS_FLOW_SEG_HDR_TCP:
+ iavf_fill_adv_rss_tcp_hdr(hdr, hash_flds);
+ break;
+ case IAVF_ADV_RSS_FLOW_SEG_HDR_UDP:
+ iavf_fill_adv_rss_udp_hdr(hdr, hash_flds);
+ break;
+ case IAVF_ADV_RSS_FLOW_SEG_HDR_SCTP:
+ iavf_fill_adv_rss_sctp_hdr(hdr, hash_flds);
+ break;
+ default:
+ return -EINVAL;
+ }
+ }
+
+ if (packet_hdrs & IAVF_ADV_RSS_FLOW_SEG_HDR_GTP) {
+ hdr = &proto_hdrs->proto_hdr[proto_hdrs->count++];
+ if (iavf_fill_adv_rss_gtp_hdr(proto_hdrs, packet_hdrs, hash_flds))
+ return -EINVAL;
}
return 0;
@@ -186,6 +247,8 @@ iavf_print_adv_rss_cfg(struct iavf_adapter *adapter, struct iavf_adv_rss *rss,
proto = "UDP";
else if (packet_hdrs & IAVF_ADV_RSS_FLOW_SEG_HDR_SCTP)
proto = "SCTP";
+ else if (packet_hdrs & IAVF_ADV_RSS_FLOW_SEG_HDR_GTP)
+ proto = "GTP";
else
return;
@@ -211,6 +274,16 @@ iavf_print_adv_rss_cfg(struct iavf_adapter *adapter, struct iavf_adv_rss *rss,
IAVF_ADV_RSS_HASH_FLD_UDP_DST_PORT |
IAVF_ADV_RSS_HASH_FLD_SCTP_DST_PORT))
strcat(hash_opt, "dst port,");
+ if (hash_flds & IAVF_ADV_RSS_HASH_FLD_GTPC_TEID)
+ strcat(hash_opt, "gtp-c,");
+ if (hash_flds & IAVF_ADV_RSS_HASH_FLD_GTPU_IP_TEID)
+ strcat(hash_opt, "gtp-u ip,");
+ if (hash_flds & IAVF_ADV_RSS_HASH_FLD_GTPU_EH_TEID)
+ strcat(hash_opt, "gtp-u ext,");
+ if (hash_flds & IAVF_ADV_RSS_HASH_FLD_GTPU_UP_TEID)
+ strcat(hash_opt, "gtp-u ul,");
+ if (hash_flds & IAVF_ADV_RSS_HASH_FLD_GTPU_DWN_TEID)
+ strcat(hash_opt, "gtp-u dl,");
if (!action)
action = "";
diff --git a/drivers/net/ethernet/intel/iavf/iavf_adv_rss.h b/drivers/net/ethernet/intel/iavf/iavf_adv_rss.h
index e31eb2afebea..74cc9e0d528c 100644
--- a/drivers/net/ethernet/intel/iavf/iavf_adv_rss.h
+++ b/drivers/net/ethernet/intel/iavf/iavf_adv_rss.h
@@ -22,6 +22,12 @@ enum iavf_adv_rss_flow_seg_hdr {
IAVF_ADV_RSS_FLOW_SEG_HDR_TCP = 0x00000004,
IAVF_ADV_RSS_FLOW_SEG_HDR_UDP = 0x00000008,
IAVF_ADV_RSS_FLOW_SEG_HDR_SCTP = 0x00000010,
+ IAVF_ADV_RSS_FLOW_SEG_HDR_GTPC = 0x00000400,
+ IAVF_ADV_RSS_FLOW_SEG_HDR_GTPC_TEID = 0x00000800,
+ IAVF_ADV_RSS_FLOW_SEG_HDR_GTPU_IP = 0x00001000,
+ IAVF_ADV_RSS_FLOW_SEG_HDR_GTPU_EH = 0x00002000,
+ IAVF_ADV_RSS_FLOW_SEG_HDR_GTPU_DWN = 0x00004000,
+ IAVF_ADV_RSS_FLOW_SEG_HDR_GTPU_UP = 0x00008000,
};
#define IAVF_ADV_RSS_FLOW_SEG_HDR_L3 \
@@ -33,6 +39,14 @@ enum iavf_adv_rss_flow_seg_hdr {
IAVF_ADV_RSS_FLOW_SEG_HDR_UDP | \
IAVF_ADV_RSS_FLOW_SEG_HDR_SCTP)
+#define IAVF_ADV_RSS_FLOW_SEG_HDR_GTP \
+ (IAVF_ADV_RSS_FLOW_SEG_HDR_GTPC | \
+ IAVF_ADV_RSS_FLOW_SEG_HDR_GTPC_TEID | \
+ IAVF_ADV_RSS_FLOW_SEG_HDR_GTPU_IP | \
+ IAVF_ADV_RSS_FLOW_SEG_HDR_GTPU_EH | \
+ IAVF_ADV_RSS_FLOW_SEG_HDR_GTPU_DWN | \
+ IAVF_ADV_RSS_FLOW_SEG_HDR_GTPU_UP)
+
enum iavf_adv_rss_flow_field {
/* L3 */
IAVF_ADV_RSS_FLOW_FIELD_IDX_IPV4_SA,
@@ -46,6 +60,17 @@ enum iavf_adv_rss_flow_field {
IAVF_ADV_RSS_FLOW_FIELD_IDX_UDP_DST_PORT,
IAVF_ADV_RSS_FLOW_FIELD_IDX_SCTP_SRC_PORT,
IAVF_ADV_RSS_FLOW_FIELD_IDX_SCTP_DST_PORT,
+ /* GTPC_TEID */
+ IAVF_ADV_RSS_FLOW_FIELD_IDX_GTPC_TEID,
+ /* GTPU_IP */
+ IAVF_ADV_RSS_FLOW_FIELD_IDX_GTPU_IP_TEID,
+ /* GTPU_EH */
+ IAVF_ADV_RSS_FLOW_FIELD_IDX_GTPU_EH_TEID,
+ IAVF_ADV_RSS_FLOW_FIELD_IDX_GTPU_EH_QFI,
+ /* GTPU_UP */
+ IAVF_ADV_RSS_FLOW_FIELD_IDX_GTPU_UP_TEID,
+ /* GTPU_DWN */
+ IAVF_ADV_RSS_FLOW_FIELD_IDX_GTPU_DWN_TEID,
/* The total number of enums must not exceed 64 */
IAVF_ADV_RSS_FLOW_FIELD_IDX_MAX
@@ -72,6 +97,12 @@ enum iavf_adv_rss_flow_field {
BIT_ULL(IAVF_ADV_RSS_FLOW_FIELD_IDX_SCTP_SRC_PORT)
#define IAVF_ADV_RSS_HASH_FLD_SCTP_DST_PORT \
BIT_ULL(IAVF_ADV_RSS_FLOW_FIELD_IDX_SCTP_DST_PORT)
+#define IAVF_ADV_RSS_HASH_FLD_GTPC_TEID BIT_ULL(IAVF_ADV_RSS_FLOW_FIELD_IDX_GTPC_TEID)
+#define IAVF_ADV_RSS_HASH_FLD_GTPU_IP_TEID BIT_ULL(IAVF_ADV_RSS_FLOW_FIELD_IDX_GTPU_IP_TEID)
+#define IAVF_ADV_RSS_HASH_FLD_GTPU_EH_TEID BIT_ULL(IAVF_ADV_RSS_FLOW_FIELD_IDX_GTPU_EH_TEID)
+#define IAVF_ADV_RSS_HASH_FLD_GTPU_UP_TEID BIT_ULL(IAVF_ADV_RSS_FLOW_FIELD_IDX_GTPU_UP_TEID)
+#define IAVF_ADV_RSS_HASH_FLD_GTPU_DWN_TEID \
+ BIT_ULL(IAVF_ADV_RSS_FLOW_FIELD_IDX_GTPU_DWN_TEID)
/* bookkeeping of advanced RSS configuration */
struct iavf_adv_rss {
diff --git a/drivers/net/ethernet/intel/iavf/iavf_ethtool.c b/drivers/net/ethernet/intel/iavf/iavf_ethtool.c
index 05d72be3fe80..2cc21289a707 100644
--- a/drivers/net/ethernet/intel/iavf/iavf_ethtool.c
+++ b/drivers/net/ethernet/intel/iavf/iavf_ethtool.c
@@ -1336,6 +1336,56 @@ static u32 iavf_adv_rss_parse_hdrs(const struct ethtool_rxfh_fields *cmd)
hdrs |= IAVF_ADV_RSS_FLOW_SEG_HDR_SCTP |
IAVF_ADV_RSS_FLOW_SEG_HDR_IPV6;
break;
+ case GTPU_V4_FLOW:
+ hdrs |= IAVF_ADV_RSS_FLOW_SEG_HDR_GTPU_IP |
+ IAVF_ADV_RSS_FLOW_SEG_HDR_IPV4;
+ break;
+ case GTPC_V4_FLOW:
+ hdrs |= IAVF_ADV_RSS_FLOW_SEG_HDR_GTPC |
+ IAVF_ADV_RSS_FLOW_SEG_HDR_UDP |
+ IAVF_ADV_RSS_FLOW_SEG_HDR_IPV4;
+ break;
+ case GTPC_TEID_V4_FLOW:
+ hdrs |= IAVF_ADV_RSS_FLOW_SEG_HDR_GTPC_TEID |
+ IAVF_ADV_RSS_FLOW_SEG_HDR_UDP |
+ IAVF_ADV_RSS_FLOW_SEG_HDR_IPV4;
+ break;
+ case GTPU_EH_V4_FLOW:
+ hdrs |= IAVF_ADV_RSS_FLOW_SEG_HDR_GTPU_EH |
+ IAVF_ADV_RSS_FLOW_SEG_HDR_IPV4;
+ break;
+ case GTPU_UL_V4_FLOW:
+ hdrs |= IAVF_ADV_RSS_FLOW_SEG_HDR_GTPU_UP |
+ IAVF_ADV_RSS_FLOW_SEG_HDR_IPV4;
+ break;
+ case GTPU_DL_V4_FLOW:
+ hdrs |= IAVF_ADV_RSS_FLOW_SEG_HDR_GTPU_DWN |
+ IAVF_ADV_RSS_FLOW_SEG_HDR_IPV4;
+ break;
+ case GTPU_V6_FLOW:
+ hdrs |= IAVF_ADV_RSS_FLOW_SEG_HDR_GTPU_IP |
+ IAVF_ADV_RSS_FLOW_SEG_HDR_IPV6;
+ break;
+ case GTPC_V6_FLOW:
+ hdrs |= IAVF_ADV_RSS_FLOW_SEG_HDR_GTPC |
+ IAVF_ADV_RSS_FLOW_SEG_HDR_IPV6;
+ break;
+ case GTPC_TEID_V6_FLOW:
+ hdrs |= IAVF_ADV_RSS_FLOW_SEG_HDR_GTPC_TEID |
+ IAVF_ADV_RSS_FLOW_SEG_HDR_IPV6;
+ break;
+ case GTPU_EH_V6_FLOW:
+ hdrs |= IAVF_ADV_RSS_FLOW_SEG_HDR_GTPU_EH |
+ IAVF_ADV_RSS_FLOW_SEG_HDR_IPV6;
+ break;
+ case GTPU_UL_V6_FLOW:
+ hdrs |= IAVF_ADV_RSS_FLOW_SEG_HDR_GTPU_UP |
+ IAVF_ADV_RSS_FLOW_SEG_HDR_IPV6;
+ break;
+ case GTPU_DL_V6_FLOW:
+ hdrs |= IAVF_ADV_RSS_FLOW_SEG_HDR_GTPU_DWN |
+ IAVF_ADV_RSS_FLOW_SEG_HDR_IPV6;
+ break;
default:
break;
}
@@ -1353,6 +1403,12 @@ iavf_adv_rss_parse_hash_flds(const struct ethtool_rxfh_fields *cmd, bool symm)
case TCP_V4_FLOW:
case UDP_V4_FLOW:
case SCTP_V4_FLOW:
+ case GTPU_V4_FLOW:
+ case GTPC_V4_FLOW:
+ case GTPC_TEID_V4_FLOW:
+ case GTPU_EH_V4_FLOW:
+ case GTPU_UL_V4_FLOW:
+ case GTPU_DL_V4_FLOW:
if (cmd->data & RXH_IP_SRC)
hfld |= IAVF_ADV_RSS_HASH_FLD_IPV4_SA;
if (cmd->data & RXH_IP_DST)
@@ -1361,6 +1417,12 @@ iavf_adv_rss_parse_hash_flds(const struct ethtool_rxfh_fields *cmd, bool symm)
case TCP_V6_FLOW:
case UDP_V6_FLOW:
case SCTP_V6_FLOW:
+ case GTPU_V6_FLOW:
+ case GTPC_V6_FLOW:
+ case GTPC_TEID_V6_FLOW:
+ case GTPU_EH_V6_FLOW:
+ case GTPU_UL_V6_FLOW:
+ case GTPU_DL_V6_FLOW:
if (cmd->data & RXH_IP_SRC)
hfld |= IAVF_ADV_RSS_HASH_FLD_IPV6_SA;
if (cmd->data & RXH_IP_DST)
@@ -1382,6 +1444,7 @@ iavf_adv_rss_parse_hash_flds(const struct ethtool_rxfh_fields *cmd, bool symm)
break;
case UDP_V4_FLOW:
case UDP_V6_FLOW:
+ case GTPC_V4_FLOW:
if (cmd->data & RXH_L4_B_0_1)
hfld |= IAVF_ADV_RSS_HASH_FLD_UDP_SRC_PORT;
if (cmd->data & RXH_L4_B_2_3)
@@ -1398,6 +1461,32 @@ iavf_adv_rss_parse_hash_flds(const struct ethtool_rxfh_fields *cmd, bool symm)
break;
}
}
+ if (cmd->data & RXH_GTP_TEID) {
+ switch (cmd->flow_type) {
+ case GTPC_TEID_V4_FLOW:
+ case GTPC_TEID_V6_FLOW:
+ hfld |= IAVF_ADV_RSS_HASH_FLD_GTPC_TEID;
+ break;
+ case GTPU_V4_FLOW:
+ case GTPU_V6_FLOW:
+ hfld |= IAVF_ADV_RSS_HASH_FLD_GTPU_IP_TEID;
+ break;
+ case GTPU_EH_V4_FLOW:
+ case GTPU_EH_V6_FLOW:
+ hfld |= IAVF_ADV_RSS_HASH_FLD_GTPU_EH_TEID;
+ break;
+ case GTPU_UL_V4_FLOW:
+ case GTPU_UL_V6_FLOW:
+ hfld |= IAVF_ADV_RSS_HASH_FLD_GTPU_UP_TEID;
+ break;
+ case GTPU_DL_V4_FLOW:
+ case GTPU_DL_V6_FLOW:
+ hfld |= IAVF_ADV_RSS_HASH_FLD_GTPU_DWN_TEID;
+ break;
+ default:
+ break;
+ }
+ }
return hfld;
}
@@ -1550,6 +1639,19 @@ static int iavf_set_rxnfc(struct net_device *netdev, struct ethtool_rxnfc *cmd)
}
/**
+ * iavf_get_rx_ring_count - get RX ring count
+ * @netdev: network interface device structure
+ *
+ * Return: number of RX rings.
+ **/
+static u32 iavf_get_rx_ring_count(struct net_device *netdev)
+{
+ struct iavf_adapter *adapter = netdev_priv(netdev);
+
+ return adapter->num_active_queues;
+}
+
+/**
* iavf_get_rxnfc - command to get RX flow classification rules
* @netdev: network interface device structure
* @cmd: ethtool rxnfc command
@@ -1564,10 +1666,6 @@ static int iavf_get_rxnfc(struct net_device *netdev, struct ethtool_rxnfc *cmd,
int ret = -EOPNOTSUPP;
switch (cmd->cmd) {
- case ETHTOOL_GRXRINGS:
- cmd->data = adapter->num_active_queues;
- ret = 0;
- break;
case ETHTOOL_GRXCLSRLCNT:
if (!(adapter->flags & IAVF_FLAG_FDIR_ENABLED))
break;
@@ -1777,6 +1875,7 @@ static const struct ethtool_ops iavf_ethtool_ops = {
.set_per_queue_coalesce = iavf_set_per_queue_coalesce,
.set_rxnfc = iavf_set_rxnfc,
.get_rxnfc = iavf_get_rxnfc,
+ .get_rx_ring_count = iavf_get_rx_ring_count,
.get_rxfh_indir_size = iavf_get_rxfh_indir_size,
.get_rxfh = iavf_get_rxfh,
.set_rxfh = iavf_set_rxfh,
diff --git a/drivers/net/ethernet/intel/iavf/iavf_ptp.c b/drivers/net/ethernet/intel/iavf/iavf_ptp.c
index b4d5eda2e84f..9cbd8c154031 100644
--- a/drivers/net/ethernet/intel/iavf/iavf_ptp.c
+++ b/drivers/net/ethernet/intel/iavf/iavf_ptp.c
@@ -252,6 +252,12 @@ static int iavf_ptp_gettimex64(struct ptp_clock_info *info,
return iavf_read_phc_indirect(adapter, ts, sts);
}
+static int iavf_ptp_settime64(struct ptp_clock_info *info,
+ const struct timespec64 *ts)
+{
+ return -EOPNOTSUPP;
+}
+
/**
* iavf_ptp_cache_phc_time - Cache PHC time for performing timestamp extension
* @adapter: private adapter structure
@@ -320,6 +326,7 @@ static int iavf_ptp_register_clock(struct iavf_adapter *adapter)
KBUILD_MODNAME, dev_name(dev));
ptp_info->owner = THIS_MODULE;
ptp_info->gettimex64 = iavf_ptp_gettimex64;
+ ptp_info->settime64 = iavf_ptp_settime64;
ptp_info->do_aux_work = iavf_ptp_do_aux_work;
clock = ptp_clock_register(ptp_info, dev);
diff --git a/drivers/net/ethernet/intel/iavf/iavf_virtchnl.c b/drivers/net/ethernet/intel/iavf/iavf_virtchnl.c
index 34a422a4a29c..88156082a41d 100644
--- a/drivers/net/ethernet/intel/iavf/iavf_virtchnl.c
+++ b/drivers/net/ethernet/intel/iavf/iavf_virtchnl.c
@@ -793,7 +793,8 @@ void iavf_add_vlans(struct iavf_adapter *adapter)
len = virtchnl_struct_size(vvfl, vlan_id, count);
if (len > IAVF_MAX_AQ_BUF_SIZE) {
- dev_warn(&adapter->pdev->dev, "Too many add VLAN changes in one request\n");
+ dev_info(&adapter->pdev->dev,
+ "virtchnl: Too many VLAN add (v1) requests; splitting into multiple messages to PF\n");
while (len > IAVF_MAX_AQ_BUF_SIZE)
len = virtchnl_struct_size(vvfl, vlan_id,
--count);
@@ -838,7 +839,8 @@ void iavf_add_vlans(struct iavf_adapter *adapter)
len = virtchnl_struct_size(vvfl_v2, filters, count);
if (len > IAVF_MAX_AQ_BUF_SIZE) {
- dev_warn(&adapter->pdev->dev, "Too many add VLAN changes in one request\n");
+ dev_info(&adapter->pdev->dev,
+ "virtchnl: Too many VLAN add (v2) requests; splitting into multiple messages to PF\n");
while (len > IAVF_MAX_AQ_BUF_SIZE)
len = virtchnl_struct_size(vvfl_v2, filters,
--count);
@@ -941,7 +943,8 @@ void iavf_del_vlans(struct iavf_adapter *adapter)
len = virtchnl_struct_size(vvfl, vlan_id, count);
if (len > IAVF_MAX_AQ_BUF_SIZE) {
- dev_warn(&adapter->pdev->dev, "Too many delete VLAN changes in one request\n");
+ dev_info(&adapter->pdev->dev,
+ "virtchnl: Too many VLAN delete (v1) requests; splitting into multiple messages to PF\n");
while (len > IAVF_MAX_AQ_BUF_SIZE)
len = virtchnl_struct_size(vvfl, vlan_id,
--count);
@@ -987,7 +990,8 @@ void iavf_del_vlans(struct iavf_adapter *adapter)
len = virtchnl_struct_size(vvfl_v2, filters, count);
if (len > IAVF_MAX_AQ_BUF_SIZE) {
- dev_warn(&adapter->pdev->dev, "Too many add VLAN changes in one request\n");
+ dev_info(&adapter->pdev->dev,
+ "virtchnl: Too many VLAN delete (v2) requests; splitting into multiple messages to PF\n");
while (len > IAVF_MAX_AQ_BUF_SIZE)
len = virtchnl_struct_size(vvfl_v2, filters,
--count);
generated by cgit v1.2.3 (git 2.46.0) at 2025-12-04 17:27:38 +0000