summaryrefslogtreecommitdiffstats
path: root/drivers/net/ethernet/intel/i40e/i40e_main.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/net/ethernet/intel/i40e/i40e_main.c')
-rw-r--r--drivers/net/ethernet/intel/i40e/i40e_main.c45
1 files changed, 20 insertions, 25 deletions
diff --git a/drivers/net/ethernet/intel/i40e/i40e_main.c b/drivers/net/ethernet/intel/i40e/i40e_main.c
index 53cde5b44346..8176596932be 100644
--- a/drivers/net/ethernet/intel/i40e/i40e_main.c
+++ b/drivers/net/ethernet/intel/i40e/i40e_main.c
@@ -41,7 +41,7 @@ static const char i40e_driver_string[] =
#define DRV_VERSION_MAJOR 1
#define DRV_VERSION_MINOR 6
-#define DRV_VERSION_BUILD 12
+#define DRV_VERSION_BUILD 16
#define DRV_VERSION __stringify(DRV_VERSION_MAJOR) "." \
__stringify(DRV_VERSION_MINOR) "." \
__stringify(DRV_VERSION_BUILD) DRV_KERN
@@ -1315,7 +1315,7 @@ static void i40e_rm_default_mac_filter(struct i40e_vsi *vsi, u8 *macaddr)
element.vlan_tag = 0;
/* ...and some firmware does it this way. */
element.flags = I40E_AQC_MACVLAN_DEL_PERFECT_MATCH |
- I40E_AQC_MACVLAN_ADD_IGNORE_VLAN;
+ I40E_AQC_MACVLAN_DEL_IGNORE_VLAN;
i40e_aq_remove_macvlan(&pf->hw, vsi->seid, &element, 1, NULL);
}
@@ -1908,7 +1908,7 @@ int i40e_sync_vsi_filters(struct i40e_vsi *vsi)
ether_addr_copy(del_list[num_del].mac_addr, f->macaddr);
if (f->vlan == I40E_VLAN_ANY) {
del_list[num_del].vlan_tag = 0;
- cmd_flags |= I40E_AQC_MACVLAN_ADD_IGNORE_VLAN;
+ cmd_flags |= I40E_AQC_MACVLAN_DEL_IGNORE_VLAN;
} else {
del_list[num_del].vlan_tag =
cpu_to_le16((u16)(f->vlan));
@@ -5242,7 +5242,7 @@ static int i40e_up_complete(struct i40e_vsi *vsi)
/* reset fd counters */
pf->fd_add_err = pf->fd_atr_cnt = 0;
if (pf->fd_tcp_rule > 0) {
- pf->flags &= ~I40E_FLAG_FD_ATR_ENABLED;
+ pf->auto_disable_flags |= I40E_FLAG_FD_ATR_ENABLED;
if (I40E_DEBUG_FD & pf->hw.debug_mask)
dev_info(&pf->pdev->dev, "Forcing ATR off, sideband rules for TCP/IPv4 exist\n");
pf->fd_tcp_rule = 0;
@@ -5939,13 +5939,17 @@ void i40e_fdir_check_and_reenable(struct i40e_pf *pf)
dev_info(&pf->pdev->dev, "FD Sideband/ntuple is being enabled since we have space in the table now\n");
}
}
- /* Wait for some more space to be available to turn on ATR */
+
+ /* Wait for some more space to be available to turn on ATR. We also
+ * must check that no existing ntuple rules for TCP are in effect
+ */
if (fcnt_prog < (fcnt_avail - I40E_FDIR_BUFFER_HEAD_ROOM * 2)) {
if ((pf->flags & I40E_FLAG_FD_ATR_ENABLED) &&
- (pf->auto_disable_flags & I40E_FLAG_FD_ATR_ENABLED)) {
+ (pf->auto_disable_flags & I40E_FLAG_FD_ATR_ENABLED) &&
+ (pf->fd_tcp_rule == 0)) {
pf->auto_disable_flags &= ~I40E_FLAG_FD_ATR_ENABLED;
if (I40E_DEBUG_FD & pf->hw.debug_mask)
- dev_info(&pf->pdev->dev, "ATR is being enabled since we have space in the table now\n");
+ dev_info(&pf->pdev->dev, "ATR is being enabled since we have space in the table and there are no conflicting ntuple rules\n");
}
}
@@ -5976,9 +5980,6 @@ static void i40e_fdir_flush_and_replay(struct i40e_pf *pf)
int fd_room;
int reg;
- if (!(pf->flags & (I40E_FLAG_FD_SB_ENABLED | I40E_FLAG_FD_ATR_ENABLED)))
- return;
-
if (!time_after(jiffies, pf->fd_flush_timestamp +
(I40E_MIN_FD_FLUSH_INTERVAL * HZ)))
return;
@@ -5998,7 +5999,7 @@ static void i40e_fdir_flush_and_replay(struct i40e_pf *pf)
}
pf->fd_flush_timestamp = jiffies;
- pf->flags &= ~I40E_FLAG_FD_ATR_ENABLED;
+ pf->auto_disable_flags |= I40E_FLAG_FD_ATR_ENABLED;
/* flush all filters */
wr32(&pf->hw, I40E_PFQF_CTL_1,
I40E_PFQF_CTL_1_CLEARFDTABLE_MASK);
@@ -6018,7 +6019,7 @@ static void i40e_fdir_flush_and_replay(struct i40e_pf *pf)
/* replay sideband filters */
i40e_fdir_filter_restore(pf->vsi[pf->lan_vsi]);
if (!disable_atr)
- pf->flags |= I40E_FLAG_FD_ATR_ENABLED;
+ pf->auto_disable_flags &= ~I40E_FLAG_FD_ATR_ENABLED;
clear_bit(__I40E_FD_FLUSH_REQUESTED, &pf->state);
if (I40E_DEBUG_FD & pf->hw.debug_mask)
dev_info(&pf->pdev->dev, "FD Filter table flushed and FD-SB replayed.\n");
@@ -6052,9 +6053,6 @@ static void i40e_fdir_reinit_subtask(struct i40e_pf *pf)
if (test_bit(__I40E_DOWN, &pf->state))
return;
- if (!(pf->flags & (I40E_FLAG_FD_SB_ENABLED | I40E_FLAG_FD_ATR_ENABLED)))
- return;
-
if (test_bit(__I40E_FD_FLUSH_REQUESTED, &pf->state))
i40e_fdir_flush_and_replay(pf);
@@ -8284,6 +8282,8 @@ static int i40e_pf_config_rss(struct i40e_pf *pf)
if (!vsi->rss_size)
vsi->rss_size = min_t(int, pf->alloc_rss_size,
vsi->num_queue_pairs);
+ if (!vsi->rss_size)
+ return -EINVAL;
lut = kzalloc(vsi->rss_table_size, GFP_KERNEL);
if (!lut)
@@ -8608,7 +8608,6 @@ static int i40e_sw_init(struct i40e_pf *pf)
I40E_FLAG_WB_ON_ITR_CAPABLE |
I40E_FLAG_MULTIPLE_TCP_UDP_RSS_PCTYPE |
I40E_FLAG_NO_PCI_LINK_CHECK |
- I40E_FLAG_100M_SGMII_CAPABLE |
I40E_FLAG_USE_SET_LLDP_MIB |
I40E_FLAG_GENEVE_OFFLOAD_CAPABLE;
} else if ((pf->hw.aq.api_maj_ver > 1) ||
@@ -8683,13 +8682,13 @@ bool i40e_set_ntuple(struct i40e_pf *pf, netdev_features_t features)
/* reset fd counters */
pf->fd_add_err = pf->fd_atr_cnt = pf->fd_tcp_rule = 0;
pf->fdir_pf_active_filters = 0;
- pf->flags |= I40E_FLAG_FD_ATR_ENABLED;
- if (I40E_DEBUG_FD & pf->hw.debug_mask)
- dev_info(&pf->pdev->dev, "ATR re-enabled.\n");
/* if ATR was auto disabled it can be re-enabled. */
if ((pf->flags & I40E_FLAG_FD_ATR_ENABLED) &&
- (pf->auto_disable_flags & I40E_FLAG_FD_ATR_ENABLED))
+ (pf->auto_disable_flags & I40E_FLAG_FD_ATR_ENABLED)) {
pf->auto_disable_flags &= ~I40E_FLAG_FD_ATR_ENABLED;
+ if (I40E_DEBUG_FD & pf->hw.debug_mask)
+ dev_info(&pf->pdev->dev, "ATR re-enabled.\n");
+ }
}
return need_reset;
}
@@ -11336,11 +11335,7 @@ static void i40e_remove(struct pci_dev *pdev)
}
/* shutdown the adminq */
- ret_code = i40e_shutdown_adminq(hw);
- if (ret_code)
- dev_warn(&pdev->dev,
- "Failed to destroy the Admin Queue resources: %d\n",
- ret_code);
+ i40e_shutdown_adminq(hw);
/* destroy the locks only once, here */
mutex_destroy(&hw->aq.arq_mutex);
generated by cgit v1.2.3-55-g7522 (git 2.39.0) at 2024-07-13 15:24:24 +0200