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-rw-r--r--drivers/net/ethernet/intel/i40e/i40e_ethtool.c16
-rw-r--r--drivers/net/ethernet/intel/i40e/i40e_main.c64
-rw-r--r--drivers/net/ethernet/intel/i40e/i40e_txrx.c11
-rw-r--r--drivers/net/ethernet/intel/i40e/i40e_xsk.c2
4 files changed, 39 insertions, 54 deletions
diff --git a/drivers/net/ethernet/intel/i40e/i40e_ethtool.c b/drivers/net/ethernet/intel/i40e/i40e_ethtool.c
index a8a2b5f683a2..c70dec65a572 100644
--- a/drivers/net/ethernet/intel/i40e/i40e_ethtool.c
+++ b/drivers/net/ethernet/intel/i40e/i40e_ethtool.c
@@ -5083,7 +5083,7 @@ static int i40e_set_priv_flags(struct net_device *dev, u32 flags)
enum i40e_admin_queue_err adq_err;
struct i40e_vsi *vsi = np->vsi;
struct i40e_pf *pf = vsi->back;
- bool is_reset_needed;
+ u32 reset_needed = 0;
i40e_status status;
u32 i, j;
@@ -5128,9 +5128,11 @@ static int i40e_set_priv_flags(struct net_device *dev, u32 flags)
flags_complete:
changed_flags = orig_flags ^ new_flags;
- is_reset_needed = !!(changed_flags & (I40E_FLAG_VEB_STATS_ENABLED |
- I40E_FLAG_LEGACY_RX | I40E_FLAG_SOURCE_PRUNING_DISABLED |
- I40E_FLAG_DISABLE_FW_LLDP));
+ if (changed_flags & I40E_FLAG_DISABLE_FW_LLDP)
+ reset_needed = I40E_PF_RESET_AND_REBUILD_FLAG;
+ if (changed_flags & (I40E_FLAG_VEB_STATS_ENABLED |
+ I40E_FLAG_LEGACY_RX | I40E_FLAG_SOURCE_PRUNING_DISABLED))
+ reset_needed = BIT(__I40E_PF_RESET_REQUESTED);
/* Before we finalize any flag changes, we need to perform some
* checks to ensure that the changes are supported and safe.
@@ -5252,7 +5254,7 @@ flags_complete:
case I40E_AQ_RC_EEXIST:
dev_warn(&pf->pdev->dev,
"FW LLDP agent is already running\n");
- is_reset_needed = false;
+ reset_needed = 0;
break;
case I40E_AQ_RC_EPERM:
dev_warn(&pf->pdev->dev,
@@ -5281,8 +5283,8 @@ flags_complete:
/* Issue reset to cause things to take effect, as additional bits
* are added we will need to create a mask of bits requiring reset
*/
- if (is_reset_needed)
- i40e_do_reset(pf, BIT(__I40E_PF_RESET_REQUESTED), true);
+ if (reset_needed)
+ i40e_do_reset(pf, reset_needed, true);
return 0;
}
diff --git a/drivers/net/ethernet/intel/i40e/i40e_main.c b/drivers/net/ethernet/intel/i40e/i40e_main.c
index 8bb8eb65add9..353deae139f9 100644
--- a/drivers/net/ethernet/intel/i40e/i40e_main.c
+++ b/drivers/net/ethernet/intel/i40e/i40e_main.c
@@ -2616,7 +2616,7 @@ static void i40e_sync_filters_subtask(struct i40e_pf *pf)
return;
if (!test_and_clear_bit(__I40E_MACVLAN_SYNC_PENDING, pf->state))
return;
- if (test_and_set_bit(__I40E_VF_DISABLE, pf->state)) {
+ if (test_bit(__I40E_VF_DISABLE, pf->state)) {
set_bit(__I40E_MACVLAN_SYNC_PENDING, pf->state);
return;
}
@@ -2634,7 +2634,6 @@ static void i40e_sync_filters_subtask(struct i40e_pf *pf)
}
}
}
- clear_bit(__I40E_VF_DISABLE, pf->state);
}
/**
@@ -5937,7 +5936,7 @@ static int i40e_add_channel(struct i40e_pf *pf, u16 uplink_seid,
ch->enabled_tc = !i40e_is_channel_macvlan(ch) && enabled_tc;
ch->seid = ctxt.seid;
ch->vsi_number = ctxt.vsi_number;
- ch->stat_counter_idx = cpu_to_le16(ctxt.info.stat_counter_idx);
+ ch->stat_counter_idx = le16_to_cpu(ctxt.info.stat_counter_idx);
/* copy just the sections touched not the entire info
* since not all sections are valid as returned by
@@ -7977,8 +7976,8 @@ static inline void
i40e_set_cld_element(struct i40e_cloud_filter *filter,
struct i40e_aqc_cloud_filters_element_data *cld)
{
- int i, j;
u32 ipa;
+ int i;
memset(cld, 0, sizeof(*cld));
ether_addr_copy(cld->outer_mac, filter->dst_mac);
@@ -7989,14 +7988,14 @@ i40e_set_cld_element(struct i40e_cloud_filter *filter,
if (filter->n_proto == ETH_P_IPV6) {
#define IPV6_MAX_INDEX (ARRAY_SIZE(filter->dst_ipv6) - 1)
- for (i = 0, j = 0; i < ARRAY_SIZE(filter->dst_ipv6);
- i++, j += 2) {
+ for (i = 0; i < ARRAY_SIZE(filter->dst_ipv6); i++) {
ipa = be32_to_cpu(filter->dst_ipv6[IPV6_MAX_INDEX - i]);
- ipa = cpu_to_le32(ipa);
- memcpy(&cld->ipaddr.raw_v6.data[j], &ipa, sizeof(ipa));
+
+ *(__le32 *)&cld->ipaddr.raw_v6.data[i * 2] = cpu_to_le32(ipa);
}
} else {
ipa = be32_to_cpu(filter->dst_ipv4);
+
memcpy(&cld->ipaddr.v4.data, &ipa, sizeof(ipa));
}
@@ -8044,6 +8043,8 @@ int i40e_add_del_cloud_filter(struct i40e_vsi *vsi,
if (filter->flags >= ARRAY_SIZE(flag_table))
return I40E_ERR_CONFIG;
+ memset(&cld_filter, 0, sizeof(cld_filter));
+
/* copy element needed to add cloud filter from filter */
i40e_set_cld_element(filter, &cld_filter);
@@ -8107,10 +8108,13 @@ int i40e_add_del_cloud_filter_big_buf(struct i40e_vsi *vsi,
return -EOPNOTSUPP;
/* adding filter using src_port/src_ip is not supported at this stage */
- if (filter->src_port || filter->src_ipv4 ||
+ if (filter->src_port ||
+ (filter->src_ipv4 && filter->n_proto != ETH_P_IPV6) ||
!ipv6_addr_any(&filter->ip.v6.src_ip6))
return -EOPNOTSUPP;
+ memset(&cld_filter, 0, sizeof(cld_filter));
+
/* copy element needed to add cloud filter from filter */
i40e_set_cld_element(filter, &cld_filter.element);
@@ -8134,7 +8138,7 @@ int i40e_add_del_cloud_filter_big_buf(struct i40e_vsi *vsi,
cpu_to_le16(I40E_AQC_ADD_CLOUD_FILTER_MAC_VLAN_PORT);
}
- } else if (filter->dst_ipv4 ||
+ } else if ((filter->dst_ipv4 && filter->n_proto != ETH_P_IPV6) ||
!ipv6_addr_any(&filter->ip.v6.dst_ip6)) {
cld_filter.element.flags =
cpu_to_le16(I40E_AQC_ADD_CLOUD_FILTER_IP_PORT);
@@ -8928,11 +8932,6 @@ void i40e_do_reset(struct i40e_pf *pf, u32 reset_flags, bool lock_acquired)
dev_dbg(&pf->pdev->dev, "PFR requested\n");
i40e_handle_reset_warning(pf, lock_acquired);
- dev_info(&pf->pdev->dev,
- pf->flags & I40E_FLAG_DISABLE_FW_LLDP ?
- "FW LLDP is disabled\n" :
- "FW LLDP is enabled\n");
-
} else if (reset_flags & I40E_PF_RESET_AND_REBUILD_FLAG) {
/* Request a PF Reset
*
@@ -8940,6 +8939,10 @@ void i40e_do_reset(struct i40e_pf *pf, u32 reset_flags, bool lock_acquired)
*/
i40e_prep_for_reset(pf);
i40e_reset_and_rebuild(pf, true, lock_acquired);
+ dev_info(&pf->pdev->dev,
+ pf->flags & I40E_FLAG_DISABLE_FW_LLDP ?
+ "FW LLDP is disabled\n" :
+ "FW LLDP is enabled\n");
} else if (reset_flags & BIT_ULL(__I40E_REINIT_REQUESTED)) {
int v;
@@ -10462,7 +10465,6 @@ static void i40e_rebuild(struct i40e_pf *pf, bool reinit, bool lock_acquired)
int old_recovery_mode_bit = test_bit(__I40E_RECOVERY_MODE, pf->state);
struct i40e_vsi *vsi = pf->vsi[pf->lan_vsi];
struct i40e_hw *hw = &pf->hw;
- u8 set_fc_aq_fail = 0;
i40e_status ret;
u32 val;
int v;
@@ -10605,13 +10607,6 @@ static void i40e_rebuild(struct i40e_pf *pf, bool reinit, bool lock_acquired)
i40e_stat_str(&pf->hw, ret),
i40e_aq_str(&pf->hw, pf->hw.aq.asq_last_status));
- /* make sure our flow control settings are restored */
- ret = i40e_set_fc(&pf->hw, &set_fc_aq_fail, true);
- if (ret)
- dev_dbg(&pf->pdev->dev, "setting flow control: ret = %s last_status = %s\n",
- i40e_stat_str(&pf->hw, ret),
- i40e_aq_str(&pf->hw, pf->hw.aq.asq_last_status));
-
/* Rebuild the VSIs and VEBs that existed before reset.
* They are still in our local switch element arrays, so only
* need to rebuild the switch model in the HW.
@@ -12191,6 +12186,8 @@ i40e_status i40e_set_partition_bw_setting(struct i40e_pf *pf)
struct i40e_aqc_configure_partition_bw_data bw_data;
i40e_status status;
+ memset(&bw_data, 0, sizeof(bw_data));
+
/* Set the valid bit for this PF */
bw_data.pf_valid_bits = cpu_to_le16(BIT(pf->hw.pf_id));
bw_data.max_bw[pf->hw.pf_id] = pf->max_bw & I40E_ALT_BW_VALUE_MASK;
@@ -15198,7 +15195,6 @@ static int i40e_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
int err;
u32 val;
u32 i;
- u8 set_fc_aq_fail;
err = pci_enable_device_mem(pdev);
if (err)
@@ -15537,24 +15533,6 @@ static int i40e_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
}
INIT_LIST_HEAD(&pf->vsi[pf->lan_vsi]->ch_list);
- /* Make sure flow control is set according to current settings */
- err = i40e_set_fc(hw, &set_fc_aq_fail, true);
- if (set_fc_aq_fail & I40E_SET_FC_AQ_FAIL_GET)
- dev_dbg(&pf->pdev->dev,
- "Set fc with err %s aq_err %s on get_phy_cap\n",
- i40e_stat_str(hw, err),
- i40e_aq_str(hw, hw->aq.asq_last_status));
- if (set_fc_aq_fail & I40E_SET_FC_AQ_FAIL_SET)
- dev_dbg(&pf->pdev->dev,
- "Set fc with err %s aq_err %s on set_phy_config\n",
- i40e_stat_str(hw, err),
- i40e_aq_str(hw, hw->aq.asq_last_status));
- if (set_fc_aq_fail & I40E_SET_FC_AQ_FAIL_UPDATE)
- dev_dbg(&pf->pdev->dev,
- "Set fc with err %s aq_err %s on get_link_info\n",
- i40e_stat_str(hw, err),
- i40e_aq_str(hw, hw->aq.asq_last_status));
-
/* if FDIR VSI was set up, start it now */
for (i = 0; i < pf->num_alloc_vsi; i++) {
if (pf->vsi[i] && pf->vsi[i]->type == I40E_VSI_FDIR) {
@@ -15611,6 +15589,8 @@ static int i40e_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
if (err) {
dev_info(&pdev->dev,
"setup of misc vector failed: %d\n", err);
+ i40e_cloud_filter_exit(pf);
+ i40e_fdir_teardown(pf);
goto err_vsis;
}
}
diff --git a/drivers/net/ethernet/intel/i40e/i40e_txrx.c b/drivers/net/ethernet/intel/i40e/i40e_txrx.c
index f6f1af94cca0..627794b31e33 100644
--- a/drivers/net/ethernet/intel/i40e/i40e_txrx.c
+++ b/drivers/net/ethernet/intel/i40e/i40e_txrx.c
@@ -1948,7 +1948,7 @@ void i40e_process_skb_fields(struct i40e_ring *rx_ring,
skb_record_rx_queue(skb, rx_ring->queue_index);
if (qword & BIT(I40E_RX_DESC_STATUS_L2TAG1P_SHIFT)) {
- u16 vlan_tag = rx_desc->wb.qword0.lo_dword.l2tag1;
+ __le16 vlan_tag = rx_desc->wb.qword0.lo_dword.l2tag1;
__vlan_hwaccel_put_tag(skb, htons(ETH_P_8021Q),
le16_to_cpu(vlan_tag));
@@ -3223,13 +3223,16 @@ static int i40e_tx_enable_csum(struct sk_buff *skb, u32 *tx_flags,
l4_proto = ip.v4->protocol;
} else if (*tx_flags & I40E_TX_FLAGS_IPV6) {
+ int ret;
+
tunnel |= I40E_TX_CTX_EXT_IP_IPV6;
exthdr = ip.hdr + sizeof(*ip.v6);
l4_proto = ip.v6->nexthdr;
- if (l4.hdr != exthdr)
- ipv6_skip_exthdr(skb, exthdr - skb->data,
- &l4_proto, &frag_off);
+ ret = ipv6_skip_exthdr(skb, exthdr - skb->data,
+ &l4_proto, &frag_off);
+ if (ret < 0)
+ return -1;
}
/* define outer transport */
diff --git a/drivers/net/ethernet/intel/i40e/i40e_xsk.c b/drivers/net/ethernet/intel/i40e/i40e_xsk.c
index 4f11f7bf75d1..fc32c5019b0f 100644
--- a/drivers/net/ethernet/intel/i40e/i40e_xsk.c
+++ b/drivers/net/ethernet/intel/i40e/i40e_xsk.c
@@ -453,7 +453,7 @@ static void i40e_set_rs_bit(struct i40e_ring *xdp_ring)
struct i40e_tx_desc *tx_desc;
tx_desc = I40E_TX_DESC(xdp_ring, ntu);
- tx_desc->cmd_type_offset_bsz |= (I40E_TX_DESC_CMD_RS << I40E_TXD_QW1_CMD_SHIFT);
+ tx_desc->cmd_type_offset_bsz |= cpu_to_le64(I40E_TX_DESC_CMD_RS << I40E_TXD_QW1_CMD_SHIFT);
}
/**
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-13 17:43:47 +0000