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-rw-r--r--drivers/net/ethernet/intel/ice/ice_ethtool.c51
-rw-r--r--drivers/net/ethernet/intel/ice/ice_hw_autogen.h1
-rw-r--r--drivers/net/ethernet/intel/ice/ice_lib.c2
-rw-r--r--drivers/net/ethernet/intel/ice/ice_txrx.c5
-rw-r--r--drivers/net/ethernet/intel/ice/ice_virtchnl_pf.c19
-rw-r--r--include/linux/avf/virtchnl.h1
6 files changed, 27 insertions, 52 deletions
diff --git a/drivers/net/ethernet/intel/ice/ice_ethtool.c b/drivers/net/ethernet/intel/ice/ice_ethtool.c
index d9ddd0bcf65f..99301ad95290 100644
--- a/drivers/net/ethernet/intel/ice/ice_ethtool.c
+++ b/drivers/net/ethernet/intel/ice/ice_ethtool.c
@@ -1773,49 +1773,6 @@ ice_phy_type_to_ethtool(struct net_device *netdev,
ice_ethtool_advertise_link_mode(ICE_AQ_LINK_SPEED_100GB,
100000baseKR4_Full);
}
-
- /* Autoneg PHY types */
- if (phy_types_low & ICE_PHY_TYPE_LOW_100BASE_TX ||
- phy_types_low & ICE_PHY_TYPE_LOW_1000BASE_T ||
- phy_types_low & ICE_PHY_TYPE_LOW_1000BASE_KX ||
- phy_types_low & ICE_PHY_TYPE_LOW_2500BASE_T ||
- phy_types_low & ICE_PHY_TYPE_LOW_2500BASE_KX ||
- phy_types_low & ICE_PHY_TYPE_LOW_5GBASE_T ||
- phy_types_low & ICE_PHY_TYPE_LOW_5GBASE_KR ||
- phy_types_low & ICE_PHY_TYPE_LOW_10GBASE_T ||
- phy_types_low & ICE_PHY_TYPE_LOW_10GBASE_KR_CR1 ||
- phy_types_low & ICE_PHY_TYPE_LOW_25GBASE_T ||
- phy_types_low & ICE_PHY_TYPE_LOW_25GBASE_CR ||
- phy_types_low & ICE_PHY_TYPE_LOW_25GBASE_CR_S ||
- phy_types_low & ICE_PHY_TYPE_LOW_25GBASE_CR1 ||
- phy_types_low & ICE_PHY_TYPE_LOW_25GBASE_KR ||
- phy_types_low & ICE_PHY_TYPE_LOW_25GBASE_KR_S ||
- phy_types_low & ICE_PHY_TYPE_LOW_25GBASE_KR1 ||
- phy_types_low & ICE_PHY_TYPE_LOW_40GBASE_CR4 ||
- phy_types_low & ICE_PHY_TYPE_LOW_40GBASE_KR4) {
- ethtool_link_ksettings_add_link_mode(ks, supported,
- Autoneg);
- ethtool_link_ksettings_add_link_mode(ks, advertising,
- Autoneg);
- }
- if (phy_types_low & ICE_PHY_TYPE_LOW_50GBASE_CR2 ||
- phy_types_low & ICE_PHY_TYPE_LOW_50GBASE_KR2 ||
- phy_types_low & ICE_PHY_TYPE_LOW_50GBASE_CP ||
- phy_types_low & ICE_PHY_TYPE_LOW_50GBASE_KR_PAM4) {
- ethtool_link_ksettings_add_link_mode(ks, supported,
- Autoneg);
- ethtool_link_ksettings_add_link_mode(ks, advertising,
- Autoneg);
- }
- if (phy_types_low & ICE_PHY_TYPE_LOW_100GBASE_CR4 ||
- phy_types_low & ICE_PHY_TYPE_LOW_100GBASE_KR4 ||
- phy_types_low & ICE_PHY_TYPE_LOW_100GBASE_KR_PAM4 ||
- phy_types_low & ICE_PHY_TYPE_LOW_100GBASE_CP2) {
- ethtool_link_ksettings_add_link_mode(ks, supported,
- Autoneg);
- ethtool_link_ksettings_add_link_mode(ks, advertising,
- Autoneg);
- }
}
#define TEST_SET_BITS_TIMEOUT 50
@@ -1972,9 +1929,7 @@ ice_get_link_ksettings(struct net_device *netdev,
ks->base.port = PORT_TP;
break;
case ICE_MEDIA_BACKPLANE:
- ethtool_link_ksettings_add_link_mode(ks, supported, Autoneg);
ethtool_link_ksettings_add_link_mode(ks, supported, Backplane);
- ethtool_link_ksettings_add_link_mode(ks, advertising, Autoneg);
ethtool_link_ksettings_add_link_mode(ks, advertising,
Backplane);
ks->base.port = PORT_NONE;
@@ -2049,6 +2004,12 @@ ice_get_link_ksettings(struct net_device *netdev,
if (caps->link_fec_options & ICE_AQC_PHY_FEC_25G_RS_CLAUSE91_EN)
ethtool_link_ksettings_add_link_mode(ks, supported, FEC_RS);
+ /* Set supported and advertised autoneg */
+ if (ice_is_phy_caps_an_enabled(caps)) {
+ ethtool_link_ksettings_add_link_mode(ks, supported, Autoneg);
+ ethtool_link_ksettings_add_link_mode(ks, advertising, Autoneg);
+ }
+
done:
kfree(caps);
return err;
diff --git a/drivers/net/ethernet/intel/ice/ice_hw_autogen.h b/drivers/net/ethernet/intel/ice/ice_hw_autogen.h
index de38a0fc9665..9b8300d4a267 100644
--- a/drivers/net/ethernet/intel/ice/ice_hw_autogen.h
+++ b/drivers/net/ethernet/intel/ice/ice_hw_autogen.h
@@ -31,6 +31,7 @@
#define PF_FW_ATQLEN_ATQOVFL_M BIT(29)
#define PF_FW_ATQLEN_ATQCRIT_M BIT(30)
#define VF_MBX_ARQLEN(_VF) (0x0022BC00 + ((_VF) * 4))
+#define VF_MBX_ATQLEN(_VF) (0x0022A800 + ((_VF) * 4))
#define PF_FW_ATQLEN_ATQENABLE_M BIT(31)
#define PF_FW_ATQT 0x00080400
#define PF_MBX_ARQBAH 0x0022E400
diff --git a/drivers/net/ethernet/intel/ice/ice_lib.c b/drivers/net/ethernet/intel/ice/ice_lib.c
index 7f7653906fce..d70ee573fde5 100644
--- a/drivers/net/ethernet/intel/ice/ice_lib.c
+++ b/drivers/net/ethernet/intel/ice/ice_lib.c
@@ -200,6 +200,8 @@ static void ice_vsi_set_num_qs(struct ice_vsi *vsi, u16 vf_id)
break;
case ICE_VSI_VF:
vf = &pf->vf[vsi->vf_id];
+ if (vf->num_req_qs)
+ vf->num_vf_qs = vf->num_req_qs;
vsi->alloc_txq = vf->num_vf_qs;
vsi->alloc_rxq = vf->num_vf_qs;
/* pf->num_msix_per_vf includes (VF miscellaneous vector +
diff --git a/drivers/net/ethernet/intel/ice/ice_txrx.c b/drivers/net/ethernet/intel/ice/ice_txrx.c
index 93e5d9ebfd74..04748aa4c7c8 100644
--- a/drivers/net/ethernet/intel/ice/ice_txrx.c
+++ b/drivers/net/ethernet/intel/ice/ice_txrx.c
@@ -2149,6 +2149,7 @@ ice_xmit_frame_ring(struct sk_buff *skb, struct ice_ring *tx_ring)
struct ice_tx_offload_params offload = { 0 };
struct ice_vsi *vsi = tx_ring->vsi;
struct ice_tx_buf *first;
+ struct ethhdr *eth;
unsigned int count;
int tso, csum;
@@ -2195,7 +2196,9 @@ ice_xmit_frame_ring(struct sk_buff *skb, struct ice_ring *tx_ring)
goto out_drop;
/* allow CONTROL frames egress from main VSI if FW LLDP disabled */
- if (unlikely(skb->priority == TC_PRIO_CONTROL &&
+ eth = (struct ethhdr *)skb_mac_header(skb);
+ if (unlikely((skb->priority == TC_PRIO_CONTROL ||
+ eth->h_proto == htons(ETH_P_LLDP)) &&
vsi->type == ICE_VSI_PF &&
vsi->port_info->qos_cfg.is_sw_lldp))
offload.cd_qw1 |= (u64)(ICE_TX_DESC_DTYPE_CTX |
diff --git a/drivers/net/ethernet/intel/ice/ice_virtchnl_pf.c b/drivers/net/ethernet/intel/ice/ice_virtchnl_pf.c
index a1d22d2aa0bd..97a46c616aca 100644
--- a/drivers/net/ethernet/intel/ice/ice_virtchnl_pf.c
+++ b/drivers/net/ethernet/intel/ice/ice_virtchnl_pf.c
@@ -713,13 +713,15 @@ static void ice_trigger_vf_reset(struct ice_vf *vf, bool is_vflr, bool is_pfr)
*/
clear_bit(ICE_VF_STATE_INIT, vf->vf_states);
- /* VF_MBX_ARQLEN is cleared by PFR, so the driver needs to clear it
- * in the case of VFR. If this is done for PFR, it can mess up VF
- * resets because the VF driver may already have started cleanup
- * by the time we get here.
+ /* VF_MBX_ARQLEN and VF_MBX_ATQLEN are cleared by PFR, so the driver
+ * needs to clear them in the case of VFR/VFLR. If this is done for
+ * PFR, it can mess up VF resets because the VF driver may already
+ * have started cleanup by the time we get here.
*/
- if (!is_pfr)
+ if (!is_pfr) {
wr32(hw, VF_MBX_ARQLEN(vf->vf_id), 0);
+ wr32(hw, VF_MBX_ATQLEN(vf->vf_id), 0);
+ }
/* In the case of a VFLR, the HW has already reset the VF and we
* just need to clean up, so don't hit the VFRTRIG register.
@@ -1698,7 +1700,12 @@ bool ice_reset_vf(struct ice_vf *vf, bool is_vflr)
ice_vf_ctrl_vsi_release(vf);
ice_vf_pre_vsi_rebuild(vf);
- ice_vf_rebuild_vsi_with_release(vf);
+
+ if (ice_vf_rebuild_vsi_with_release(vf)) {
+ dev_err(dev, "Failed to release and setup the VF%u's VSI\n", vf->vf_id);
+ return false;
+ }
+
ice_vf_post_vsi_rebuild(vf);
/* if the VF has been reset allow it to come up again */
diff --git a/include/linux/avf/virtchnl.h b/include/linux/avf/virtchnl.h
index 565deea6ffe8..8612f8fc86c1 100644
--- a/include/linux/avf/virtchnl.h
+++ b/include/linux/avf/virtchnl.h
@@ -830,6 +830,7 @@ VIRTCHNL_CHECK_STRUCT_LEN(72, virtchnl_proto_hdr);
struct virtchnl_proto_hdrs {
u8 tunnel_level;
+ u8 pad[3];
/**
* specify where protocol header start from.
* 0 - from the outer layer
generated by cgit v1.2.3 (git 2.39.0) at 2024-08-02 08:50:54 +0300