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path: root/drivers/net/ethernet/intel
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-rw-r--r--drivers/net/ethernet/intel/i40e/i40e_main.c5
-rw-r--r--drivers/net/ethernet/intel/ice/ice_base.c3
-rw-r--r--drivers/net/ethernet/intel/ice/ice_sriov.c8
-rw-r--r--drivers/net/ethernet/intel/ice/ice_vf_lib.c34
-rw-r--r--drivers/net/ethernet/intel/ice/ice_vf_lib.h1
-rw-r--r--drivers/net/ethernet/intel/ice/ice_virtchnl.c1
-rw-r--r--drivers/net/ethernet/intel/igb/igb_ptp.c24
-rw-r--r--drivers/net/ethernet/intel/igc/igc_defines.h2
8 files changed, 30 insertions, 48 deletions
diff --git a/drivers/net/ethernet/intel/i40e/i40e_main.c b/drivers/net/ethernet/intel/i40e/i40e_main.c
index 29ad1797adce..a86bfa3bba74 100644
--- a/drivers/net/ethernet/intel/i40e/i40e_main.c
+++ b/drivers/net/ethernet/intel/i40e/i40e_main.c
@@ -2609,7 +2609,7 @@ int i40e_sync_vsi_filters(struct i40e_vsi *vsi)
retval = i40e_correct_mac_vlan_filters
(vsi, &tmp_add_list, &tmp_del_list,
vlan_filters);
- else
+ else if (pf->vf)
retval = i40e_correct_vf_mac_vlan_filters
(vsi, &tmp_add_list, &tmp_del_list,
vlan_filters, pf->vf[vsi->vf_id].trusted);
@@ -2782,7 +2782,8 @@ int i40e_sync_vsi_filters(struct i40e_vsi *vsi)
}
/* if the VF is not trusted do not do promisc */
- if ((vsi->type == I40E_VSI_SRIOV) && !pf->vf[vsi->vf_id].trusted) {
+ if (vsi->type == I40E_VSI_SRIOV && pf->vf &&
+ !pf->vf[vsi->vf_id].trusted) {
clear_bit(__I40E_VSI_OVERFLOW_PROMISC, vsi->state);
goto out;
}
diff --git a/drivers/net/ethernet/intel/ice/ice_base.c b/drivers/net/ethernet/intel/ice/ice_base.c
index b678bdf96f3a..074bf9403cd1 100644
--- a/drivers/net/ethernet/intel/ice/ice_base.c
+++ b/drivers/net/ethernet/intel/ice/ice_base.c
@@ -435,7 +435,8 @@ static int ice_setup_rx_ctx(struct ice_rx_ring *ring)
/* Receive Packet Data Buffer Size.
* The Packet Data Buffer Size is defined in 128 byte units.
*/
- rlan_ctx.dbuf = ring->rx_buf_len >> ICE_RLAN_CTX_DBUF_S;
+ rlan_ctx.dbuf = DIV_ROUND_UP(ring->rx_buf_len,
+ BIT_ULL(ICE_RLAN_CTX_DBUF_S));
/* use 32 byte descriptors */
rlan_ctx.dsize = 1;
diff --git a/drivers/net/ethernet/intel/ice/ice_sriov.c b/drivers/net/ethernet/intel/ice/ice_sriov.c
index 1f66914c7a20..31314e7540f8 100644
--- a/drivers/net/ethernet/intel/ice/ice_sriov.c
+++ b/drivers/net/ethernet/intel/ice/ice_sriov.c
@@ -1131,7 +1131,7 @@ int ice_set_vf_spoofchk(struct net_device *netdev, int vf_id, bool ena)
if (!vf)
return -EINVAL;
- ret = ice_check_vf_ready_for_reset(vf);
+ ret = ice_check_vf_ready_for_cfg(vf);
if (ret)
goto out_put_vf;
@@ -1246,7 +1246,7 @@ int ice_set_vf_mac(struct net_device *netdev, int vf_id, u8 *mac)
goto out_put_vf;
}
- ret = ice_check_vf_ready_for_reset(vf);
+ ret = ice_check_vf_ready_for_cfg(vf);
if (ret)
goto out_put_vf;
@@ -1300,7 +1300,7 @@ int ice_set_vf_trust(struct net_device *netdev, int vf_id, bool trusted)
return -EOPNOTSUPP;
}
- ret = ice_check_vf_ready_for_reset(vf);
+ ret = ice_check_vf_ready_for_cfg(vf);
if (ret)
goto out_put_vf;
@@ -1613,7 +1613,7 @@ ice_set_vf_port_vlan(struct net_device *netdev, int vf_id, u16 vlan_id, u8 qos,
if (!vf)
return -EINVAL;
- ret = ice_check_vf_ready_for_reset(vf);
+ ret = ice_check_vf_ready_for_cfg(vf);
if (ret)
goto out_put_vf;
diff --git a/drivers/net/ethernet/intel/ice/ice_vf_lib.c b/drivers/net/ethernet/intel/ice/ice_vf_lib.c
index b26ce4425f45..ea3310be8354 100644
--- a/drivers/net/ethernet/intel/ice/ice_vf_lib.c
+++ b/drivers/net/ethernet/intel/ice/ice_vf_lib.c
@@ -186,25 +186,6 @@ int ice_check_vf_ready_for_cfg(struct ice_vf *vf)
}
/**
- * ice_check_vf_ready_for_reset - check if VF is ready to be reset
- * @vf: VF to check if it's ready to be reset
- *
- * The purpose of this function is to ensure that the VF is not in reset,
- * disabled, and is both initialized and active, thus enabling us to safely
- * initialize another reset.
- */
-int ice_check_vf_ready_for_reset(struct ice_vf *vf)
-{
- int ret;
-
- ret = ice_check_vf_ready_for_cfg(vf);
- if (!ret && !test_bit(ICE_VF_STATE_ACTIVE, vf->vf_states))
- ret = -EAGAIN;
-
- return ret;
-}
-
-/**
* ice_trigger_vf_reset - Reset a VF on HW
* @vf: pointer to the VF structure
* @is_vflr: true if VFLR was issued, false if not
@@ -631,11 +612,17 @@ int ice_reset_vf(struct ice_vf *vf, u32 flags)
return 0;
}
+ if (flags & ICE_VF_RESET_LOCK)
+ mutex_lock(&vf->cfg_lock);
+ else
+ lockdep_assert_held(&vf->cfg_lock);
+
if (ice_is_vf_disabled(vf)) {
vsi = ice_get_vf_vsi(vf);
if (!vsi) {
dev_dbg(dev, "VF is already removed\n");
- return -EINVAL;
+ err = -EINVAL;
+ goto out_unlock;
}
ice_vsi_stop_lan_tx_rings(vsi, ICE_NO_RESET, vf->vf_id);
@@ -644,14 +631,9 @@ int ice_reset_vf(struct ice_vf *vf, u32 flags)
dev_dbg(dev, "VF is already disabled, there is no need for resetting it, telling VM, all is fine %d\n",
vf->vf_id);
- return 0;
+ goto out_unlock;
}
- if (flags & ICE_VF_RESET_LOCK)
- mutex_lock(&vf->cfg_lock);
- else
- lockdep_assert_held(&vf->cfg_lock);
-
/* Set VF disable bit state here, before triggering reset */
set_bit(ICE_VF_STATE_DIS, vf->vf_states);
ice_trigger_vf_reset(vf, flags & ICE_VF_RESET_VFLR, false);
diff --git a/drivers/net/ethernet/intel/ice/ice_vf_lib.h b/drivers/net/ethernet/intel/ice/ice_vf_lib.h
index 67172fdd9bc2..48fea6fa0362 100644
--- a/drivers/net/ethernet/intel/ice/ice_vf_lib.h
+++ b/drivers/net/ethernet/intel/ice/ice_vf_lib.h
@@ -215,7 +215,6 @@ u16 ice_get_num_vfs(struct ice_pf *pf);
struct ice_vsi *ice_get_vf_vsi(struct ice_vf *vf);
bool ice_is_vf_disabled(struct ice_vf *vf);
int ice_check_vf_ready_for_cfg(struct ice_vf *vf);
-int ice_check_vf_ready_for_reset(struct ice_vf *vf);
void ice_set_vf_state_dis(struct ice_vf *vf);
bool ice_is_any_vf_in_unicast_promisc(struct ice_pf *pf);
void
diff --git a/drivers/net/ethernet/intel/ice/ice_virtchnl.c b/drivers/net/ethernet/intel/ice/ice_virtchnl.c
index efbc2968a7bf..dcf628b1fccd 100644
--- a/drivers/net/ethernet/intel/ice/ice_virtchnl.c
+++ b/drivers/net/ethernet/intel/ice/ice_virtchnl.c
@@ -3947,7 +3947,6 @@ error_handler:
ice_vc_notify_vf_link_state(vf);
break;
case VIRTCHNL_OP_RESET_VF:
- clear_bit(ICE_VF_STATE_ACTIVE, vf->vf_states);
ops->reset_vf(vf);
break;
case VIRTCHNL_OP_ADD_ETH_ADDR:
diff --git a/drivers/net/ethernet/intel/igb/igb_ptp.c b/drivers/net/ethernet/intel/igb/igb_ptp.c
index 405886ee5261..319c544b9f04 100644
--- a/drivers/net/ethernet/intel/igb/igb_ptp.c
+++ b/drivers/net/ethernet/intel/igb/igb_ptp.c
@@ -1385,18 +1385,6 @@ void igb_ptp_init(struct igb_adapter *adapter)
return;
}
- spin_lock_init(&adapter->tmreg_lock);
- INIT_WORK(&adapter->ptp_tx_work, igb_ptp_tx_work);
-
- if (adapter->ptp_flags & IGB_PTP_OVERFLOW_CHECK)
- INIT_DELAYED_WORK(&adapter->ptp_overflow_work,
- igb_ptp_overflow_check);
-
- adapter->tstamp_config.rx_filter = HWTSTAMP_FILTER_NONE;
- adapter->tstamp_config.tx_type = HWTSTAMP_TX_OFF;
-
- igb_ptp_reset(adapter);
-
adapter->ptp_clock = ptp_clock_register(&adapter->ptp_caps,
&adapter->pdev->dev);
if (IS_ERR(adapter->ptp_clock)) {
@@ -1406,6 +1394,18 @@ void igb_ptp_init(struct igb_adapter *adapter)
dev_info(&adapter->pdev->dev, "added PHC on %s\n",
adapter->netdev->name);
adapter->ptp_flags |= IGB_PTP_ENABLED;
+
+ spin_lock_init(&adapter->tmreg_lock);
+ INIT_WORK(&adapter->ptp_tx_work, igb_ptp_tx_work);
+
+ if (adapter->ptp_flags & IGB_PTP_OVERFLOW_CHECK)
+ INIT_DELAYED_WORK(&adapter->ptp_overflow_work,
+ igb_ptp_overflow_check);
+
+ adapter->tstamp_config.rx_filter = HWTSTAMP_FILTER_NONE;
+ adapter->tstamp_config.tx_type = HWTSTAMP_TX_OFF;
+
+ igb_ptp_reset(adapter);
}
}
diff --git a/drivers/net/ethernet/intel/igc/igc_defines.h b/drivers/net/ethernet/intel/igc/igc_defines.h
index 44a507029946..2f780cc90883 100644
--- a/drivers/net/ethernet/intel/igc/igc_defines.h
+++ b/drivers/net/ethernet/intel/igc/igc_defines.h
@@ -546,7 +546,7 @@
#define IGC_PTM_CTRL_START_NOW BIT(29) /* Start PTM Now */
#define IGC_PTM_CTRL_EN BIT(30) /* Enable PTM */
#define IGC_PTM_CTRL_TRIG BIT(31) /* PTM Cycle trigger */
-#define IGC_PTM_CTRL_SHRT_CYC(usec) (((usec) & 0x2f) << 2)
+#define IGC_PTM_CTRL_SHRT_CYC(usec) (((usec) & 0x3f) << 2)
#define IGC_PTM_CTRL_PTM_TO(usec) (((usec) & 0xff) << 8)
#define IGC_PTM_SHORT_CYC_DEFAULT 10 /* Default Short/interrupted cycle interval */
generated by cgit v1.2.3-70-g09d2 (git 2.48.1) at 2025-04-10 15:25:22 +0000