summaryrefslogtreecommitdiffstats
path: root/drivers/net
diff options
context:
space:
mode:
authorJason Gunthorpe <jgg@mellanox.com>2019-09-12 12:49:56 -0300
committerJason Gunthorpe <jgg@mellanox.com>2019-09-13 16:59:51 -0300
commit75c66515e4fea4e9bb488b6125e014220f846c61 (patch)
treea7a79ca9a05da74fd3fd74b1c8c3e1cb2901c167 /drivers/net
parent1ba7c8f800586805c409f5b1ff1803318a41933a (diff)
parentf74c2bb98776e2de508f4d607cd519873065118e (diff)
downloadlinux-75c66515e4fea4e9bb488b6125e014220f846c61.tar.bz2
Merge tag 'v5.3-rc8' into rdma.git for-next
To resolve dependencies in following patches mlx5_ib.h conflict resolved by keeing both hunks Linux 5.3-rc8 Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Diffstat (limited to 'drivers/net')
-rw-r--r--drivers/net/bonding/bond_main.c2
-rw-r--r--drivers/net/dsa/bcm_sf2.c10
-rw-r--r--drivers/net/dsa/microchip/ksz9477_spi.c1
-rw-r--r--drivers/net/dsa/microchip/ksz_common.h1
-rw-r--r--drivers/net/dsa/sja1105/sja1105_main.c4
-rw-r--r--drivers/net/ethernet/amd/xgbe/xgbe-main.c10
-rw-r--r--drivers/net/ethernet/aquantia/atlantic/aq_filters.c5
-rw-r--r--drivers/net/ethernet/aquantia/atlantic/aq_main.c4
-rw-r--r--drivers/net/ethernet/aquantia/atlantic/aq_nic.c2
-rw-r--r--drivers/net/ethernet/aquantia/atlantic/aq_vec.c3
-rw-r--r--drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c7
-rw-r--r--drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.h2
-rw-r--r--drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c17
-rw-r--r--drivers/net/ethernet/broadcom/bnxt/bnxt.c36
-rw-r--r--drivers/net/ethernet/broadcom/bnxt/bnxt_devlink.c9
-rw-r--r--drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c12
-rw-r--r--drivers/net/ethernet/broadcom/bnxt/bnxt_tc.c8
-rw-r--r--drivers/net/ethernet/broadcom/bnxt/bnxt_tc.h6
-rw-r--r--drivers/net/ethernet/broadcom/genet/bcmgenet.c1
-rw-r--r--drivers/net/ethernet/cadence/macb_main.c2
-rw-r--r--drivers/net/ethernet/cavium/common/cavium_ptp.c2
-rw-r--r--drivers/net/ethernet/cavium/liquidio/request_manager.c4
-rw-r--r--drivers/net/ethernet/chelsio/cxgb4/cxgb4_debugfs.c4
-rw-r--r--drivers/net/ethernet/ezchip/nps_enet.h4
-rw-r--r--drivers/net/ethernet/freescale/enetc/enetc_ptp.c5
-rw-r--r--drivers/net/ethernet/google/gve/gve_main.c2
-rw-r--r--drivers/net/ethernet/ibm/ibmveth.c9
-rw-r--r--drivers/net/ethernet/ibm/ibmvnic.c17
-rw-r--r--drivers/net/ethernet/intel/ixgbe/ixgbe_main.c5
-rw-r--r--drivers/net/ethernet/marvell/sky2.c7
-rw-r--r--drivers/net/ethernet/mellanox/mlx4/en_rx.c3
-rw-r--r--drivers/net/ethernet/mellanox/mlx5/core/en.h11
-rw-r--r--drivers/net/ethernet/mellanox/mlx5/core/en/reporter_tx.c19
-rw-r--r--drivers/net/ethernet/mellanox/mlx5/core/en/xsk/setup.c3
-rw-r--r--drivers/net/ethernet/mellanox/mlx5/core/en_accel/ktls.h6
-rw-r--r--drivers/net/ethernet/mellanox/mlx5/core/en_accel/ktls_tx.c48
-rw-r--r--drivers/net/ethernet/mellanox/mlx5/core/en_arfs.c97
-rw-r--r--drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c46
-rw-r--r--drivers/net/ethernet/mellanox/mlx5/core/en_main.c1
-rw-r--r--drivers/net/ethernet/mellanox/mlx5/core/en_tc.c33
-rw-r--r--drivers/net/ethernet/mellanox/mlx5/core/eswitch.h4
-rw-r--r--drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c12
-rw-r--r--drivers/net/ethernet/mellanox/mlx5/core/health.c22
-rw-r--r--drivers/net/ethernet/mellanox/mlx5/core/ipoib/ethtool.c9
-rw-r--r--drivers/net/ethernet/mellanox/mlx5/core/lib/crypto.c1
-rw-r--r--drivers/net/ethernet/mellanox/mlxsw/spectrum_acl.c2
-rw-r--r--drivers/net/ethernet/mellanox/mlxsw/spectrum_ptp.c138
-rw-r--r--drivers/net/ethernet/mscc/ocelot_ace.c2
-rw-r--r--drivers/net/ethernet/mscc/ocelot_flower.c12
-rw-r--r--drivers/net/ethernet/myricom/myri10ge/myri10ge.c2
-rw-r--r--drivers/net/ethernet/netronome/nfp/bpf/jit.c17
-rw-r--r--drivers/net/ethernet/netronome/nfp/flower/offload.c14
-rw-r--r--drivers/net/ethernet/netronome/nfp/flower/qos_conf.c2
-rw-r--r--drivers/net/ethernet/netronome/nfp/flower/tunnel_conf.c8
-rw-r--r--drivers/net/ethernet/qlogic/qed/qed_main.c4
-rw-r--r--drivers/net/ethernet/realtek/r8169_main.c1
-rw-r--r--drivers/net/ethernet/renesas/ravb_main.c8
-rw-r--r--drivers/net/ethernet/seeq/sgiseeq.c7
-rw-r--r--drivers/net/ethernet/stmicro/stmmac/dwmac-rk.c6
-rw-r--r--drivers/net/ethernet/stmicro/stmmac/stmmac_tc.c2
-rw-r--r--drivers/net/ethernet/ti/cpsw.c2
-rw-r--r--drivers/net/ethernet/toshiba/tc35815.c2
-rw-r--r--drivers/net/ethernet/tundra/tsi108_eth.c5
-rw-r--r--drivers/net/hyperv/netvsc_drv.c9
-rw-r--r--drivers/net/ieee802154/mac802154_hwsim.c8
-rw-r--r--drivers/net/netdevsim/dev.c63
-rw-r--r--drivers/net/netdevsim/fib.c102
-rw-r--r--drivers/net/netdevsim/netdev.c9
-rw-r--r--drivers/net/netdevsim/netdevsim.h10
-rw-r--r--drivers/net/phy/at803x.c32
-rw-r--r--drivers/net/phy/phy-c45.c40
-rw-r--r--drivers/net/phy/phy.c2
-rw-r--r--drivers/net/phy/phy_device.c12
-rw-r--r--drivers/net/team/team.c2
-rw-r--r--drivers/net/usb/cx82310_eth.c3
-rw-r--r--drivers/net/usb/kalmia.c6
-rw-r--r--drivers/net/usb/lan78xx.c8
-rw-r--r--drivers/net/usb/r8152.c10
-rw-r--r--drivers/net/virtio_net.c2
-rw-r--r--drivers/net/wimax/i2400m/fw.c4
-rw-r--r--drivers/net/wireless/intel/iwlwifi/cfg/22000.c24
-rw-r--r--drivers/net/wireless/intel/iwlwifi/iwl-config.h2
-rw-r--r--drivers/net/wireless/intel/iwlwifi/mvm/mac-ctxt.c33
-rw-r--r--drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c10
-rw-r--r--drivers/net/wireless/intel/iwlwifi/pcie/drv.c21
-rw-r--r--drivers/net/wireless/intel/iwlwifi/pcie/trans.c6
-rw-r--r--drivers/net/wireless/intel/iwlwifi/pcie/tx-gen2.c20
-rw-r--r--drivers/net/wireless/mediatek/mt76/mt76x0/usb.c8
-rw-r--r--drivers/net/wireless/ralink/rt2x00/rt2800lib.c9
-rw-r--r--drivers/net/wireless/ralink/rt2x00/rt2x00.h1
-rw-r--r--drivers/net/wireless/ralink/rt2x00/rt2x00dev.c13
-rw-r--r--drivers/net/xen-netback/netback.c2
92 files changed, 732 insertions, 489 deletions
diff --git a/drivers/net/bonding/bond_main.c b/drivers/net/bonding/bond_main.c
index 02fd7822c14a..931d9d935686 100644
--- a/drivers/net/bonding/bond_main.c
+++ b/drivers/net/bonding/bond_main.c
@@ -1126,6 +1126,8 @@ static void bond_compute_features(struct bonding *bond)
done:
bond_dev->vlan_features = vlan_features;
bond_dev->hw_enc_features = enc_features | NETIF_F_GSO_ENCAP_ALL |
+ NETIF_F_HW_VLAN_CTAG_TX |
+ NETIF_F_HW_VLAN_STAG_TX |
NETIF_F_GSO_UDP_L4;
bond_dev->mpls_features = mpls_features;
bond_dev->gso_max_segs = gso_max_segs;
diff --git a/drivers/net/dsa/bcm_sf2.c b/drivers/net/dsa/bcm_sf2.c
index 3811fdbda13e..28c963a21dac 100644
--- a/drivers/net/dsa/bcm_sf2.c
+++ b/drivers/net/dsa/bcm_sf2.c
@@ -478,6 +478,7 @@ static void bcm_sf2_sw_validate(struct dsa_switch *ds, int port,
unsigned long *supported,
struct phylink_link_state *state)
{
+ struct bcm_sf2_priv *priv = bcm_sf2_to_priv(ds);
__ETHTOOL_DECLARE_LINK_MODE_MASK(mask) = { 0, };
if (!phy_interface_mode_is_rgmii(state->interface) &&
@@ -487,8 +488,10 @@ static void bcm_sf2_sw_validate(struct dsa_switch *ds, int port,
state->interface != PHY_INTERFACE_MODE_INTERNAL &&
state->interface != PHY_INTERFACE_MODE_MOCA) {
bitmap_zero(supported, __ETHTOOL_LINK_MODE_MASK_NBITS);
- dev_err(ds->dev,
- "Unsupported interface: %d\n", state->interface);
+ if (port != core_readl(priv, CORE_IMP0_PRT_ID))
+ dev_err(ds->dev,
+ "Unsupported interface: %d for port %d\n",
+ state->interface, port);
return;
}
@@ -526,6 +529,9 @@ static void bcm_sf2_sw_mac_config(struct dsa_switch *ds, int port,
u32 id_mode_dis = 0, port_mode;
u32 reg, offset;
+ if (port == core_readl(priv, CORE_IMP0_PRT_ID))
+ return;
+
if (priv->type == BCM7445_DEVICE_ID)
offset = CORE_STS_OVERRIDE_GMIIP_PORT(port);
else
diff --git a/drivers/net/dsa/microchip/ksz9477_spi.c b/drivers/net/dsa/microchip/ksz9477_spi.c
index 5a9e27b337a8..098b01e4ed1a 100644
--- a/drivers/net/dsa/microchip/ksz9477_spi.c
+++ b/drivers/net/dsa/microchip/ksz9477_spi.c
@@ -81,6 +81,7 @@ static const struct of_device_id ksz9477_dt_ids[] = {
{ .compatible = "microchip,ksz9897" },
{ .compatible = "microchip,ksz9893" },
{ .compatible = "microchip,ksz9563" },
+ { .compatible = "microchip,ksz8563" },
{},
};
MODULE_DEVICE_TABLE(of, ksz9477_dt_ids);
diff --git a/drivers/net/dsa/microchip/ksz_common.h b/drivers/net/dsa/microchip/ksz_common.h
index ee7096d8af07..72ec250b9540 100644
--- a/drivers/net/dsa/microchip/ksz_common.h
+++ b/drivers/net/dsa/microchip/ksz_common.h
@@ -128,6 +128,7 @@ static inline void ksz_pwrite32(struct ksz_device *dev, int port, int offset,
#define KSZ_REGMAP_ENTRY(width, swp, regbits, regpad, regalign) \
{ \
+ .name = #width, \
.val_bits = (width), \
.reg_stride = (width) / 8, \
.reg_bits = (regbits) + (regalign), \
diff --git a/drivers/net/dsa/sja1105/sja1105_main.c b/drivers/net/dsa/sja1105/sja1105_main.c
index d073baffc20b..df976b259e43 100644
--- a/drivers/net/dsa/sja1105/sja1105_main.c
+++ b/drivers/net/dsa/sja1105/sja1105_main.c
@@ -1223,12 +1223,8 @@ static int sja1105_fdb_dump(struct dsa_switch *ds, int port,
{
struct sja1105_private *priv = ds->priv;
struct device *dev = ds->dev;
- u16 rx_vid, tx_vid;
int i;
- rx_vid = dsa_8021q_rx_vid(ds, port);
- tx_vid = dsa_8021q_tx_vid(ds, port);
-
for (i = 0; i < SJA1105_MAX_L2_LOOKUP_COUNT; i++) {
struct sja1105_l2_lookup_entry l2_lookup = {0};
u8 macaddr[ETH_ALEN];
diff --git a/drivers/net/ethernet/amd/xgbe/xgbe-main.c b/drivers/net/ethernet/amd/xgbe/xgbe-main.c
index b41f23679a08..7ce9c69e9c44 100644
--- a/drivers/net/ethernet/amd/xgbe/xgbe-main.c
+++ b/drivers/net/ethernet/amd/xgbe/xgbe-main.c
@@ -469,13 +469,19 @@ static int __init xgbe_mod_init(void)
ret = xgbe_platform_init();
if (ret)
- return ret;
+ goto err_platform_init;
ret = xgbe_pci_init();
if (ret)
- return ret;
+ goto err_pci_init;
return 0;
+
+err_pci_init:
+ xgbe_platform_exit();
+err_platform_init:
+ unregister_netdevice_notifier(&xgbe_netdev_notifier);
+ return ret;
}
static void __exit xgbe_mod_exit(void)
diff --git a/drivers/net/ethernet/aquantia/atlantic/aq_filters.c b/drivers/net/ethernet/aquantia/atlantic/aq_filters.c
index 440690b18734..aee827f07c16 100644
--- a/drivers/net/ethernet/aquantia/atlantic/aq_filters.c
+++ b/drivers/net/ethernet/aquantia/atlantic/aq_filters.c
@@ -431,7 +431,8 @@ int aq_del_fvlan_by_vlan(struct aq_nic_s *aq_nic, u16 vlan_id)
if (be16_to_cpu(rule->aq_fsp.h_ext.vlan_tci) == vlan_id)
break;
}
- if (rule && be16_to_cpu(rule->aq_fsp.h_ext.vlan_tci) == vlan_id) {
+ if (rule && rule->type == aq_rx_filter_vlan &&
+ be16_to_cpu(rule->aq_fsp.h_ext.vlan_tci) == vlan_id) {
struct ethtool_rxnfc cmd;
cmd.fs.location = rule->aq_fsp.location;
@@ -843,7 +844,7 @@ int aq_filters_vlans_update(struct aq_nic_s *aq_nic)
return err;
if (aq_nic->ndev->features & NETIF_F_HW_VLAN_CTAG_FILTER) {
- if (hweight < AQ_VLAN_MAX_FILTERS && hweight > 0) {
+ if (hweight <= AQ_VLAN_MAX_FILTERS && hweight > 0) {
err = aq_hw_ops->hw_filter_vlan_ctrl(aq_hw,
!(aq_nic->packet_filter & IFF_PROMISC));
aq_nic->aq_nic_cfg.is_vlan_force_promisc = false;
diff --git a/drivers/net/ethernet/aquantia/atlantic/aq_main.c b/drivers/net/ethernet/aquantia/atlantic/aq_main.c
index 100722ad5c2d..b4a0fb281e69 100644
--- a/drivers/net/ethernet/aquantia/atlantic/aq_main.c
+++ b/drivers/net/ethernet/aquantia/atlantic/aq_main.c
@@ -61,6 +61,10 @@ static int aq_ndev_open(struct net_device *ndev)
if (err < 0)
goto err_exit;
+ err = aq_filters_vlans_update(aq_nic);
+ if (err < 0)
+ goto err_exit;
+
err = aq_nic_start(aq_nic);
if (err < 0)
goto err_exit;
diff --git a/drivers/net/ethernet/aquantia/atlantic/aq_nic.c b/drivers/net/ethernet/aquantia/atlantic/aq_nic.c
index e1392766e21e..8f66e7817811 100644
--- a/drivers/net/ethernet/aquantia/atlantic/aq_nic.c
+++ b/drivers/net/ethernet/aquantia/atlantic/aq_nic.c
@@ -393,7 +393,7 @@ int aq_nic_start(struct aq_nic_s *self)
self->aq_nic_cfg.link_irq_vec);
err = request_threaded_irq(irqvec, NULL,
aq_linkstate_threaded_isr,
- IRQF_SHARED,
+ IRQF_SHARED | IRQF_ONESHOT,
self->ndev->name, self);
if (err < 0)
goto err_exit;
diff --git a/drivers/net/ethernet/aquantia/atlantic/aq_vec.c b/drivers/net/ethernet/aquantia/atlantic/aq_vec.c
index 715685aa48c3..28892b8acd0e 100644
--- a/drivers/net/ethernet/aquantia/atlantic/aq_vec.c
+++ b/drivers/net/ethernet/aquantia/atlantic/aq_vec.c
@@ -86,6 +86,7 @@ static int aq_vec_poll(struct napi_struct *napi, int budget)
}
}
+err_exit:
if (!was_tx_cleaned)
work_done = budget;
@@ -95,7 +96,7 @@ static int aq_vec_poll(struct napi_struct *napi, int budget)
1U << self->aq_ring_param.vec_idx);
}
}
-err_exit:
+
return work_done;
}
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c
index e47ea92e2ae3..d10b421ed1f1 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c
@@ -3057,12 +3057,13 @@ int bnx2x_nic_unload(struct bnx2x *bp, int unload_mode, bool keep_link)
/* if VF indicate to PF this function is going down (PF will delete sp
* elements and clear initializations
*/
- if (IS_VF(bp))
+ if (IS_VF(bp)) {
+ bnx2x_clear_vlan_info(bp);
bnx2x_vfpf_close_vf(bp);
- else if (unload_mode != UNLOAD_RECOVERY)
+ } else if (unload_mode != UNLOAD_RECOVERY) {
/* if this is a normal/close unload need to clean up chip*/
bnx2x_chip_cleanup(bp, unload_mode, keep_link);
- else {
+ } else {
/* Send the UNLOAD_REQUEST to the MCP */
bnx2x_send_unload_req(bp, unload_mode);
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.h b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.h
index c2f6e44e9a3f..8b08cb18e363 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.h
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.h
@@ -425,6 +425,8 @@ void bnx2x_set_reset_global(struct bnx2x *bp);
void bnx2x_disable_close_the_gate(struct bnx2x *bp);
int bnx2x_init_hw_func_cnic(struct bnx2x *bp);
+void bnx2x_clear_vlan_info(struct bnx2x *bp);
+
/**
* bnx2x_sp_event - handle ramrods completion.
*
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c
index 2cc14db8f0ec..192ff8d5da32 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c
@@ -8482,11 +8482,21 @@ int bnx2x_set_vlan_one(struct bnx2x *bp, u16 vlan,
return rc;
}
+void bnx2x_clear_vlan_info(struct bnx2x *bp)
+{
+ struct bnx2x_vlan_entry *vlan;
+
+ /* Mark that hw forgot all entries */
+ list_for_each_entry(vlan, &bp->vlan_reg, link)
+ vlan->hw = false;
+
+ bp->vlan_cnt = 0;
+}
+
static int bnx2x_del_all_vlans(struct bnx2x *bp)
{
struct bnx2x_vlan_mac_obj *vlan_obj = &bp->sp_objs[0].vlan_obj;
unsigned long ramrod_flags = 0, vlan_flags = 0;
- struct bnx2x_vlan_entry *vlan;
int rc;
__set_bit(RAMROD_COMP_WAIT, &ramrod_flags);
@@ -8495,10 +8505,7 @@ static int bnx2x_del_all_vlans(struct bnx2x *bp)
if (rc)
return rc;
- /* Mark that hw forgot all entries */
- list_for_each_entry(vlan, &bp->vlan_reg, link)
- vlan->hw = false;
- bp->vlan_cnt = 0;
+ bnx2x_clear_vlan_info(bp);
return 0;
}
diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt.c b/drivers/net/ethernet/broadcom/bnxt/bnxt.c
index 7070349915bc..8dce4069472b 100644
--- a/drivers/net/ethernet/broadcom/bnxt/bnxt.c
+++ b/drivers/net/ethernet/broadcom/bnxt/bnxt.c
@@ -2021,9 +2021,9 @@ static void __bnxt_poll_work_done(struct bnxt *bp, struct bnxt_napi *bnapi)
if (bnapi->events & BNXT_RX_EVENT) {
struct bnxt_rx_ring_info *rxr = bnapi->rx_ring;
- bnxt_db_write(bp, &rxr->rx_db, rxr->rx_prod);
if (bnapi->events & BNXT_AGG_EVENT)
bnxt_db_write(bp, &rxr->rx_agg_db, rxr->rx_agg_prod);
+ bnxt_db_write(bp, &rxr->rx_db, rxr->rx_prod);
}
bnapi->events = 0;
}
@@ -5064,6 +5064,7 @@ static void bnxt_set_db(struct bnxt *bp, struct bnxt_db_info *db, u32 ring_type,
static int bnxt_hwrm_ring_alloc(struct bnxt *bp)
{
+ bool agg_rings = !!(bp->flags & BNXT_FLAG_AGG_RINGS);
int i, rc = 0;
u32 type;
@@ -5139,7 +5140,9 @@ static int bnxt_hwrm_ring_alloc(struct bnxt *bp)
if (rc)
goto err_out;
bnxt_set_db(bp, &rxr->rx_db, type, map_idx, ring->fw_ring_id);
- bnxt_db_write(bp, &rxr->rx_db, rxr->rx_prod);
+ /* If we have agg rings, post agg buffers first. */
+ if (!agg_rings)
+ bnxt_db_write(bp, &rxr->rx_db, rxr->rx_prod);
bp->grp_info[map_idx].rx_fw_ring_id = ring->fw_ring_id;
if (bp->flags & BNXT_FLAG_CHIP_P5) {
struct bnxt_cp_ring_info *cpr = &bnapi->cp_ring;
@@ -5158,7 +5161,7 @@ static int bnxt_hwrm_ring_alloc(struct bnxt *bp)
}
}
- if (bp->flags & BNXT_FLAG_AGG_RINGS) {
+ if (agg_rings) {
type = HWRM_RING_ALLOC_AGG;
for (i = 0; i < bp->rx_nr_rings; i++) {
struct bnxt_rx_ring_info *rxr = &bp->rx_ring[i];
@@ -5174,6 +5177,7 @@ static int bnxt_hwrm_ring_alloc(struct bnxt *bp)
bnxt_set_db(bp, &rxr->rx_agg_db, type, map_idx,
ring->fw_ring_id);
bnxt_db_write(bp, &rxr->rx_agg_db, rxr->rx_agg_prod);
+ bnxt_db_write(bp, &rxr->rx_db, rxr->rx_prod);
bp->grp_info[grp_idx].agg_fw_ring_id = ring->fw_ring_id;
}
}
@@ -7016,19 +7020,29 @@ static void bnxt_hwrm_clear_vnic_rss(struct bnxt *bp)
bnxt_hwrm_vnic_set_rss(bp, i, false);
}
-static void bnxt_hwrm_resource_free(struct bnxt *bp, bool close_path,
- bool irq_re_init)
+static void bnxt_clear_vnic(struct bnxt *bp)
{
- if (bp->vnic_info) {
- bnxt_hwrm_clear_vnic_filter(bp);
+ if (!bp->vnic_info)
+ return;
+
+ bnxt_hwrm_clear_vnic_filter(bp);
+ if (!(bp->flags & BNXT_FLAG_CHIP_P5)) {
/* clear all RSS setting before free vnic ctx */
bnxt_hwrm_clear_vnic_rss(bp);
bnxt_hwrm_vnic_ctx_free(bp);
- /* before free the vnic, undo the vnic tpa settings */
- if (bp->flags & BNXT_FLAG_TPA)
- bnxt_set_tpa(bp, false);
- bnxt_hwrm_vnic_free(bp);
}
+ /* before free the vnic, undo the vnic tpa settings */
+ if (bp->flags & BNXT_FLAG_TPA)
+ bnxt_set_tpa(bp, false);
+ bnxt_hwrm_vnic_free(bp);
+ if (bp->flags & BNXT_FLAG_CHIP_P5)
+ bnxt_hwrm_vnic_ctx_free(bp);
+}
+
+static void bnxt_hwrm_resource_free(struct bnxt *bp, bool close_path,
+ bool irq_re_init)
+{
+ bnxt_clear_vnic(bp);
bnxt_hwrm_ring_free(bp, close_path);
bnxt_hwrm_ring_grp_free(bp);
if (irq_re_init) {
diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt_devlink.c b/drivers/net/ethernet/broadcom/bnxt/bnxt_devlink.c
index 549c90d3e465..c05d663212b2 100644
--- a/drivers/net/ethernet/broadcom/bnxt/bnxt_devlink.c
+++ b/drivers/net/ethernet/broadcom/bnxt/bnxt_devlink.c
@@ -98,10 +98,13 @@ static int bnxt_hwrm_nvm_req(struct bnxt *bp, u32 param_id, void *msg,
if (idx)
req->dimensions = cpu_to_le16(1);
- if (req->req_type == cpu_to_le16(HWRM_NVM_SET_VARIABLE))
+ if (req->req_type == cpu_to_le16(HWRM_NVM_SET_VARIABLE)) {
memcpy(data_addr, buf, bytesize);
-
- rc = hwrm_send_message(bp, msg, msg_len, HWRM_CMD_TIMEOUT);
+ rc = hwrm_send_message(bp, msg, msg_len, HWRM_CMD_TIMEOUT);
+ } else {
+ rc = hwrm_send_message_silent(bp, msg, msg_len,
+ HWRM_CMD_TIMEOUT);
+ }
if (!rc && req->req_type == cpu_to_le16(HWRM_NVM_GET_VARIABLE))
memcpy(buf, data_addr, bytesize);
diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c b/drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c
index c7ee63d69679..8445a0cce849 100644
--- a/drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c
+++ b/drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c
@@ -2016,21 +2016,19 @@ static int bnxt_flash_package_from_file(struct net_device *dev,
mutex_lock(&bp->hwrm_cmd_lock);
hwrm_err = _hwrm_send_message(bp, &install, sizeof(install),
INSTALL_PACKAGE_TIMEOUT);
- if (hwrm_err)
- goto flash_pkg_exit;
-
- if (resp->error_code) {
+ if (hwrm_err) {
u8 error_code = ((struct hwrm_err_output *)resp)->cmd_err;
- if (error_code == NVM_INSTALL_UPDATE_CMD_ERR_CODE_FRAG_ERR) {
+ if (resp->error_code && error_code ==
+ NVM_INSTALL_UPDATE_CMD_ERR_CODE_FRAG_ERR) {
install.flags |= cpu_to_le16(
NVM_INSTALL_UPDATE_REQ_FLAGS_ALLOWED_TO_DEFRAG);
hwrm_err = _hwrm_send_message(bp, &install,
sizeof(install),
INSTALL_PACKAGE_TIMEOUT);
- if (hwrm_err)
- goto flash_pkg_exit;
}
+ if (hwrm_err)
+ goto flash_pkg_exit;
}
if (resp->result) {
diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt_tc.c b/drivers/net/ethernet/broadcom/bnxt/bnxt_tc.c
index 6fe4a7174271..dd621f6bd127 100644
--- a/drivers/net/ethernet/broadcom/bnxt/bnxt_tc.c
+++ b/drivers/net/ethernet/broadcom/bnxt/bnxt_tc.c
@@ -1236,7 +1236,7 @@ static int __bnxt_tc_del_flow(struct bnxt *bp,
static void bnxt_tc_set_flow_dir(struct bnxt *bp, struct bnxt_tc_flow *flow,
u16 src_fid)
{
- flow->dir = (bp->pf.fw_fid == src_fid) ? BNXT_DIR_RX : BNXT_DIR_TX;
+ flow->l2_key.dir = (bp->pf.fw_fid == src_fid) ? BNXT_DIR_RX : BNXT_DIR_TX;
}
static void bnxt_tc_set_src_fid(struct bnxt *bp, struct bnxt_tc_flow *flow,
@@ -1285,9 +1285,7 @@ static int bnxt_tc_add_flow(struct bnxt *bp, u16 src_fid,
goto free_node;
bnxt_tc_set_src_fid(bp, flow, src_fid);
-
- if (bp->fw_cap & BNXT_FW_CAP_OVS_64BIT_HANDLE)
- bnxt_tc_set_flow_dir(bp, flow, src_fid);
+ bnxt_tc_set_flow_dir(bp, flow, flow->src_fid);
if (!bnxt_tc_can_offload(bp, flow)) {
rc = -EOPNOTSUPP;
@@ -1407,7 +1405,7 @@ static void bnxt_fill_cfa_stats_req(struct bnxt *bp,
* 2. 15th bit of flow_handle must specify the flow
* direction (TX/RX).
*/
- if (flow_node->flow.dir == BNXT_DIR_RX)
+ if (flow_node->flow.l2_key.dir == BNXT_DIR_RX)
handle = CFA_FLOW_INFO_REQ_FLOW_HANDLE_DIR_RX |
CFA_FLOW_INFO_REQ_FLOW_HANDLE_MAX_MASK;
else
diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt_tc.h b/drivers/net/ethernet/broadcom/bnxt/bnxt_tc.h
index ffec57d1a5ec..4f05305052f2 100644
--- a/drivers/net/ethernet/broadcom/bnxt/bnxt_tc.h
+++ b/drivers/net/ethernet/broadcom/bnxt/bnxt_tc.h
@@ -23,6 +23,9 @@ struct bnxt_tc_l2_key {
__be16 inner_vlan_tci;
__be16 ether_type;
u8 num_vlans;
+ u8 dir;
+#define BNXT_DIR_RX 1
+#define BNXT_DIR_TX 0
};
struct bnxt_tc_l3_key {
@@ -98,9 +101,6 @@ struct bnxt_tc_flow {
/* flow applicable to pkts ingressing on this fid */
u16 src_fid;
- u8 dir;
-#define BNXT_DIR_RX 1
-#define BNXT_DIR_TX 0
struct bnxt_tc_l2_key l2_key;
struct bnxt_tc_l2_key l2_mask;
struct bnxt_tc_l3_key l3_key;
diff --git a/drivers/net/ethernet/broadcom/genet/bcmgenet.c b/drivers/net/ethernet/broadcom/genet/bcmgenet.c
index d3a0b614dbfa..b22196880d6d 100644
--- a/drivers/net/ethernet/broadcom/genet/bcmgenet.c
+++ b/drivers/net/ethernet/broadcom/genet/bcmgenet.c
@@ -1124,6 +1124,7 @@ static const struct ethtool_ops bcmgenet_ethtool_ops = {
.set_coalesce = bcmgenet_set_coalesce,
.get_link_ksettings = bcmgenet_get_link_ksettings,
.set_link_ksettings = bcmgenet_set_link_ksettings,
+ .get_ts_info = ethtool_op_get_ts_info,
};
/* Power down the unimac, based on mode. */
diff --git a/drivers/net/ethernet/cadence/macb_main.c b/drivers/net/ethernet/cadence/macb_main.c
index 5ca17e62dc3e..35b59b5edf0f 100644
--- a/drivers/net/ethernet/cadence/macb_main.c
+++ b/drivers/net/ethernet/cadence/macb_main.c
@@ -4154,7 +4154,7 @@ static const struct of_device_id macb_dt_ids[] = {
{ .compatible = "cdns,emac", .data = &emac_config },
{ .compatible = "cdns,zynqmp-gem", .data = &zynqmp_config},
{ .compatible = "cdns,zynq-gem", .data = &zynq_config },
- { .compatible = "sifive,fu540-macb", .data = &fu540_c000_config },
+ { .compatible = "sifive,fu540-c000-gem", .data = &fu540_c000_config },
{ /* sentinel */ }
};
MODULE_DEVICE_TABLE(of, macb_dt_ids);
diff --git a/drivers/net/ethernet/cavium/common/cavium_ptp.c b/drivers/net/ethernet/cavium/common/cavium_ptp.c
index 73632b843749..b821c9e1604c 100644
--- a/drivers/net/ethernet/cavium/common/cavium_ptp.c
+++ b/drivers/net/ethernet/cavium/common/cavium_ptp.c
@@ -10,7 +10,7 @@
#include "cavium_ptp.h"
-#define DRV_NAME "Cavium PTP Driver"
+#define DRV_NAME "cavium_ptp"
#define PCI_DEVICE_ID_CAVIUM_PTP 0xA00C
#define PCI_DEVICE_ID_CAVIUM_RST 0xA00E
diff --git a/drivers/net/ethernet/cavium/liquidio/request_manager.c b/drivers/net/ethernet/cavium/liquidio/request_manager.c
index 032224178b64..6dd65f9b347c 100644
--- a/drivers/net/ethernet/cavium/liquidio/request_manager.c
+++ b/drivers/net/ethernet/cavium/liquidio/request_manager.c
@@ -237,8 +237,10 @@ int octeon_setup_iq(struct octeon_device *oct,
}
oct->num_iqs++;
- if (oct->fn_list.enable_io_queues(oct))
+ if (oct->fn_list.enable_io_queues(oct)) {
+ octeon_delete_instr_queue(oct, iq_no);
return 1;
+ }
return 0;
}
diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_debugfs.c b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_debugfs.c
index 02959035ed3f..d692251ee252 100644
--- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_debugfs.c
+++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_debugfs.c
@@ -3236,8 +3236,10 @@ static ssize_t blocked_fl_write(struct file *filp, const char __user *ubuf,
return -ENOMEM;
err = bitmap_parse_user(ubuf, count, t, adap->sge.egr_sz);
- if (err)
+ if (err) {
+ kvfree(t);
return err;
+ }
bitmap_copy(adap->sge.blocked_fl, t, adap->sge.egr_sz);
kvfree(t);
diff --git a/drivers/net/ethernet/ezchip/nps_enet.h b/drivers/net/ethernet/ezchip/nps_enet.h
index 133acca0bf31..092da2d90026 100644
--- a/drivers/net/ethernet/ezchip/nps_enet.h
+++ b/drivers/net/ethernet/ezchip/nps_enet.h
@@ -167,7 +167,7 @@ struct nps_enet_priv {
};
/**
- * nps_reg_set - Sets ENET register with provided value.
+ * nps_enet_reg_set - Sets ENET register with provided value.
* @priv: Pointer to EZchip ENET private data structure.
* @reg: Register offset from base address.
* @value: Value to set in register.
@@ -179,7 +179,7 @@ static inline void nps_enet_reg_set(struct nps_enet_priv *priv,
}
/**
- * nps_reg_get - Gets value of specified ENET register.
+ * nps_enet_reg_get - Gets value of specified ENET register.
* @priv: Pointer to EZchip ENET private data structure.
* @reg: Register offset from base address.
*
diff --git a/drivers/net/ethernet/freescale/enetc/enetc_ptp.c b/drivers/net/ethernet/freescale/enetc/enetc_ptp.c
index 2fd2586e42bf..bc594892507a 100644
--- a/drivers/net/ethernet/freescale/enetc/enetc_ptp.c
+++ b/drivers/net/ethernet/freescale/enetc/enetc_ptp.c
@@ -82,7 +82,7 @@ static int enetc_ptp_probe(struct pci_dev *pdev,
n = pci_alloc_irq_vectors(pdev, 1, 1, PCI_IRQ_MSIX);
if (n != 1) {
err = -EPERM;
- goto err_irq;
+ goto err_irq_vectors;
}
ptp_qoriq->irq = pci_irq_vector(pdev, 0);
@@ -107,6 +107,8 @@ static int enetc_ptp_probe(struct pci_dev *pdev,
err_no_clock:
free_irq(ptp_qoriq->irq, ptp_qoriq);
err_irq:
+ pci_free_irq_vectors(pdev);
+err_irq_vectors:
iounmap(base);
err_ioremap:
kfree(ptp_qoriq);
@@ -125,6 +127,7 @@ static void enetc_ptp_remove(struct pci_dev *pdev)
enetc_phc_index = -1;
ptp_qoriq_free(ptp_qoriq);
+ pci_free_irq_vectors(pdev);
kfree(ptp_qoriq);
pci_release_mem_regions(pdev);
diff --git a/drivers/net/ethernet/google/gve/gve_main.c b/drivers/net/ethernet/google/gve/gve_main.c
index 497298752381..aca95f64bde8 100644
--- a/drivers/net/ethernet/google/gve/gve_main.c
+++ b/drivers/net/ethernet/google/gve/gve_main.c
@@ -50,7 +50,7 @@ static void gve_get_stats(struct net_device *dev, struct rtnl_link_stats64 *s)
u64_stats_fetch_begin(&priv->tx[ring].statss);
s->tx_packets += priv->tx[ring].pkt_done;
s->tx_bytes += priv->tx[ring].bytes_done;
- } while (u64_stats_fetch_retry(&priv->rx[ring].statss,
+ } while (u64_stats_fetch_retry(&priv->tx[ring].statss,
start));
}
}
diff --git a/drivers/net/ethernet/ibm/ibmveth.c b/drivers/net/ethernet/ibm/ibmveth.c
index d654c234aaf7..c5be4ebd8437 100644
--- a/drivers/net/ethernet/ibm/ibmveth.c
+++ b/drivers/net/ethernet/ibm/ibmveth.c
@@ -1605,7 +1605,7 @@ static int ibmveth_probe(struct vio_dev *dev, const struct vio_device_id *id)
struct net_device *netdev;
struct ibmveth_adapter *adapter;
unsigned char *mac_addr_p;
- unsigned int *mcastFilterSize_p;
+ __be32 *mcastFilterSize_p;
long ret;
unsigned long ret_attr;
@@ -1627,8 +1627,9 @@ static int ibmveth_probe(struct vio_dev *dev, const struct vio_device_id *id)
return -EINVAL;
}
- mcastFilterSize_p = (unsigned int *)vio_get_attribute(dev,
- VETH_MCAST_FILTER_SIZE, NULL);
+ mcastFilterSize_p = (__be32 *)vio_get_attribute(dev,
+ VETH_MCAST_FILTER_SIZE,
+ NULL);
if (!mcastFilterSize_p) {
dev_err(&dev->dev, "Can't find VETH_MCAST_FILTER_SIZE "
"attribute\n");
@@ -1645,7 +1646,7 @@ static int ibmveth_probe(struct vio_dev *dev, const struct vio_device_id *id)
adapter->vdev = dev;
adapter->netdev = netdev;
- adapter->mcastFilterSize = *mcastFilterSize_p;
+ adapter->mcastFilterSize = be32_to_cpu(*mcastFilterSize_p);
adapter->pool_config = 0;
netif_napi_add(netdev, &adapter->napi, ibmveth_poll, 16);
diff --git a/drivers/net/ethernet/ibm/ibmvnic.c b/drivers/net/ethernet/ibm/ibmvnic.c
index 3da680073265..fa4bb940665c 100644
--- a/drivers/net/ethernet/ibm/ibmvnic.c
+++ b/drivers/net/ethernet/ibm/ibmvnic.c
@@ -1568,6 +1568,8 @@ static netdev_tx_t ibmvnic_xmit(struct sk_buff *skb, struct net_device *netdev)
lpar_rc = send_subcrq_indirect(adapter, handle_array[queue_num],
(u64)tx_buff->indir_dma,
(u64)num_entries);
+ dma_unmap_single(dev, tx_buff->indir_dma,
+ sizeof(tx_buff->indir_arr), DMA_TO_DEVICE);
} else {
tx_buff->num_entries = num_entries;
lpar_rc = send_subcrq(adapter, handle_array[queue_num],
@@ -1981,6 +1983,10 @@ static void __ibmvnic_reset(struct work_struct *work)
rwi = get_next_rwi(adapter);
while (rwi) {
+ if (adapter->state == VNIC_REMOVING ||
+ adapter->state == VNIC_REMOVED)
+ goto out;
+
if (adapter->force_reset_recovery) {
adapter->force_reset_recovery = false;
rc = do_hard_reset(adapter, rwi, reset_state);
@@ -2005,7 +2011,7 @@ static void __ibmvnic_reset(struct work_struct *work)
netdev_dbg(adapter->netdev, "Reset failed\n");
free_all_rwi(adapter);
}
-
+out:
adapter->resetting = false;
if (we_lock_rtnl)
rtnl_unlock();
@@ -2788,7 +2794,6 @@ static int ibmvnic_complete_tx(struct ibmvnic_adapter *adapter,
union sub_crq *next;
int index;
int i, j;
- u8 *first;
restart_loop:
while (pending_scrq(adapter, scrq)) {
@@ -2818,14 +2823,6 @@ restart_loop:
txbuff->data_dma[j] = 0;
}
- /* if sub_crq was sent indirectly */
- first = &txbuff->indir_arr[0].generic.first;
- if (*first == IBMVNIC_CRQ_CMD) {
- dma_unmap_single(dev, txbuff->indir_dma,
- sizeof(txbuff->indir_arr),
- DMA_TO_DEVICE);
- *first = 0;
- }
if (txbuff->last_frag) {
dev_kfree_skb_any(txbuff->skb);
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
index cbaf712d6529..7882148abb43 100644
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
@@ -7897,11 +7897,8 @@ static void ixgbe_service_task(struct work_struct *work)
return;
}
if (ixgbe_check_fw_error(adapter)) {
- if (!test_bit(__IXGBE_DOWN, &adapter->state)) {
- rtnl_lock();
+ if (!test_bit(__IXGBE_DOWN, &adapter->state))
unregister_netdev(adapter->netdev);
- rtnl_unlock();
- }
ixgbe_service_event_complete(adapter);
return;
}
diff --git a/drivers/net/ethernet/marvell/sky2.c b/drivers/net/ethernet/marvell/sky2.c
index a01c75ede871..e0363870f3a5 100644
--- a/drivers/net/ethernet/marvell/sky2.c
+++ b/drivers/net/ethernet/marvell/sky2.c
@@ -4931,6 +4931,13 @@ static const struct dmi_system_id msi_blacklist[] = {
DMI_MATCH(DMI_BOARD_NAME, "P6T"),
},
},
+ {
+ .ident = "ASUS P6X",
+ .matches = {
+ DMI_MATCH(DMI_BOARD_VENDOR, "ASUSTeK Computer INC."),
+ DMI_MATCH(DMI_BOARD_NAME, "P6X"),
+ },
+ },
{}
};
diff --git a/drivers/net/ethernet/mellanox/mlx4/en_rx.c b/drivers/net/ethernet/mellanox/mlx4/en_rx.c
index 6c01314e87b0..db3552f2d087 100644
--- a/drivers/net/ethernet/mellanox/mlx4/en_rx.c
+++ b/drivers/net/ethernet/mellanox/mlx4/en_rx.c
@@ -1187,7 +1187,7 @@ int mlx4_en_config_rss_steer(struct mlx4_en_priv *priv)
err = mlx4_qp_alloc(mdev->dev, priv->base_qpn, rss_map->indir_qp);
if (err) {
en_err(priv, "Failed to allocate RSS indirection QP\n");
- goto rss_err;
+ goto qp_alloc_err;
}
rss_map->indir_qp->event = mlx4_en_sqp_event;
@@ -1241,6 +1241,7 @@ indir_err:
MLX4_QP_STATE_RST, NULL, 0, 0, rss_map->indir_qp);
mlx4_qp_remove(mdev->dev, rss_map->indir_qp);
mlx4_qp_free(mdev->dev, rss_map->indir_qp);
+qp_alloc_err:
kfree(rss_map->indir_qp);
rss_map->indir_qp = NULL;
rss_err:
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en.h b/drivers/net/ethernet/mellanox/mlx5/core/en.h
index ce1be2a84231..65bec19a438f 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en.h
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en.h
@@ -184,8 +184,13 @@ static inline int mlx5e_get_max_num_channels(struct mlx5_core_dev *mdev)
struct mlx5e_tx_wqe {
struct mlx5_wqe_ctrl_seg ctrl;
- struct mlx5_wqe_eth_seg eth;
- struct mlx5_wqe_data_seg data[0];
+ union {
+ struct {
+ struct mlx5_wqe_eth_seg eth;
+ struct mlx5_wqe_data_seg data[0];
+ };
+ u8 tls_progress_params_ctx[0];
+ };
};
struct mlx5e_rx_wqe_ll {
@@ -1100,6 +1105,8 @@ u32 mlx5e_ethtool_get_rxfh_key_size(struct mlx5e_priv *priv);
u32 mlx5e_ethtool_get_rxfh_indir_size(struct mlx5e_priv *priv);
int mlx5e_ethtool_get_ts_info(struct mlx5e_priv *priv,
struct ethtool_ts_info *info);
+int mlx5e_ethtool_flash_device(struct mlx5e_priv *priv,
+ struct ethtool_flash *flash);
void mlx5e_ethtool_get_pauseparam(struct mlx5e_priv *priv,
struct ethtool_pauseparam *pauseparam);
int mlx5e_ethtool_set_pauseparam(struct mlx5e_priv *priv,
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en/reporter_tx.c b/drivers/net/ethernet/mellanox/mlx5/core/en/reporter_tx.c
index f3d98748b211..c7f86453c638 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en/reporter_tx.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en/reporter_tx.c
@@ -76,26 +76,21 @@ static int mlx5e_tx_reporter_err_cqe_recover(struct mlx5e_txqsq *sq)
u8 state;
int err;
- if (!test_bit(MLX5E_SQ_STATE_RECOVERING, &sq->state))
- return 0;
-
err = mlx5_core_query_sq_state(mdev, sq->sqn, &state);
if (err) {
netdev_err(dev, "Failed to query SQ 0x%x state. err = %d\n",
sq->sqn, err);
- return err;
+ goto out;
}
- if (state != MLX5_SQC_STATE_ERR) {
- netdev_err(dev, "SQ 0x%x not in ERROR state\n", sq->sqn);
- return -EINVAL;
- }
+ if (state != MLX5_SQC_STATE_ERR)
+ goto out;
mlx5e_tx_disable_queue(sq->txq);
err = mlx5e_wait_for_sq_flush(sq);
if (err)
- return err;
+ goto out;
/* At this point, no new packets will arrive from the stack as TXQ is
* marked with QUEUE_STATE_DRV_XOFF. In addition, NAPI cleared all
@@ -104,13 +99,17 @@ static int mlx5e_tx_reporter_err_cqe_recover(struct mlx5e_txqsq *sq)
err = mlx5e_sq_to_ready(sq, state);
if (err)
- return err;
+ goto out;
mlx5e_reset_txqsq_cc_pc(sq);
sq->stats->recover++;
+ clear_bit(MLX5E_SQ_STATE_RECOVERING, &sq->state);
mlx5e_activate_txqsq(sq);
return 0;
+out:
+ clear_bit(MLX5E_SQ_STATE_RECOVERING, &sq->state);
+ return err;
}
static int mlx5_tx_health_report(struct devlink_health_reporter *tx_reporter,
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en/xsk/setup.c b/drivers/net/ethernet/mellanox/mlx5/core/en/xsk/setup.c
index aaffa6f68dc0..7f78c004d12f 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en/xsk/setup.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en/xsk/setup.c
@@ -143,7 +143,10 @@ void mlx5e_activate_xsk(struct mlx5e_channel *c)
{
set_bit(MLX5E_RQ_STATE_ENABLED, &c->xskrq.state);
/* TX queue is created active. */
+
+ spin_lock(&c->xskicosq_lock);
mlx5e_trigger_irq(&c->xskicosq);
+ spin_unlock(&c->xskicosq_lock);
}
void mlx5e_deactivate_xsk(struct mlx5e_channel *c)
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ktls.h b/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ktls.h
index 407da83474ef..b7298f9ee3d3 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ktls.h
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ktls.h
@@ -11,12 +11,14 @@
#include "accel/tls.h"
#define MLX5E_KTLS_STATIC_UMR_WQE_SZ \
- (sizeof(struct mlx5e_umr_wqe) + MLX5_ST_SZ_BYTES(tls_static_params))
+ (offsetof(struct mlx5e_umr_wqe, tls_static_params_ctx) + \
+ MLX5_ST_SZ_BYTES(tls_static_params))
#define MLX5E_KTLS_STATIC_WQEBBS \
(DIV_ROUND_UP(MLX5E_KTLS_STATIC_UMR_WQE_SZ, MLX5_SEND_WQE_BB))
#define MLX5E_KTLS_PROGRESS_WQE_SZ \
- (sizeof(struct mlx5e_tx_wqe) + MLX5_ST_SZ_BYTES(tls_progress_params))
+ (offsetof(struct mlx5e_tx_wqe, tls_progress_params_ctx) + \
+ MLX5_ST_SZ_BYTES(tls_progress_params))
#define MLX5E_KTLS_PROGRESS_WQEBBS \
(DIV_ROUND_UP(MLX5E_KTLS_PROGRESS_WQE_SZ, MLX5_SEND_WQE_BB))
#define MLX5E_KTLS_MAX_DUMP_WQEBBS 2
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ktls_tx.c b/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ktls_tx.c
index 3766545ce259..7833ddef0427 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ktls_tx.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ktls_tx.c
@@ -69,7 +69,7 @@ build_static_params(struct mlx5e_umr_wqe *wqe, u16 pc, u32 sqn,
cseg->qpn_ds = cpu_to_be32((sqn << MLX5_WQE_CTRL_QPN_SHIFT) |
STATIC_PARAMS_DS_CNT);
cseg->fm_ce_se = fence ? MLX5_FENCE_MODE_INITIATOR_SMALL : 0;
- cseg->imm = cpu_to_be32(priv_tx->tisn);
+ cseg->tisn = cpu_to_be32(priv_tx->tisn << 8);
ucseg->flags = MLX5_UMR_INLINE;
ucseg->bsf_octowords = cpu_to_be16(MLX5_ST_SZ_BYTES(tls_static_params) / 16);
@@ -80,7 +80,7 @@ build_static_params(struct mlx5e_umr_wqe *wqe, u16 pc, u32 sqn,
static void
fill_progress_params_ctx(void *ctx, struct mlx5e_ktls_offload_context_tx *priv_tx)
{
- MLX5_SET(tls_progress_params, ctx, pd, priv_tx->tisn);
+ MLX5_SET(tls_progress_params, ctx, tisn, priv_tx->tisn);
MLX5_SET(tls_progress_params, ctx, record_tracker_state,
MLX5E_TLS_PROGRESS_PARAMS_RECORD_TRACKER_STATE_START);
MLX5_SET(tls_progress_params, ctx, auth_state,
@@ -104,18 +104,20 @@ build_progress_params(struct mlx5e_tx_wqe *wqe, u16 pc, u32 sqn,
PROGRESS_PARAMS_DS_CNT);
cseg->fm_ce_se = fence ? MLX5_FENCE_MODE_INITIATOR_SMALL : 0;
- fill_progress_params_ctx(wqe->data, priv_tx);
+ fill_progress_params_ctx(wqe->tls_progress_params_ctx, priv_tx);
}
static void tx_fill_wi(struct mlx5e_txqsq *sq,
u16 pi, u8 num_wqebbs,
- skb_frag_t *resync_dump_frag)
+ skb_frag_t *resync_dump_frag,
+ u32 num_bytes)
{
struct mlx5e_tx_wqe_info *wi = &sq->db.wqe_info[pi];
wi->skb = NULL;
wi->num_wqebbs = num_wqebbs;
wi->resync_dump_frag = resync_dump_frag;
+ wi->num_bytes = num_bytes;
}
void mlx5e_ktls_tx_offload_set_pending(struct mlx5e_ktls_offload_context_tx *priv_tx)
@@ -143,7 +145,7 @@ post_static_params(struct mlx5e_txqsq *sq,
umr_wqe = mlx5e_sq_fetch_wqe(sq, MLX5E_KTLS_STATIC_UMR_WQE_SZ, &pi);
build_static_params(umr_wqe, sq->pc, sq->sqn, priv_tx, fence);
- tx_fill_wi(sq, pi, MLX5E_KTLS_STATIC_WQEBBS, NULL);
+ tx_fill_wi(sq, pi, MLX5E_KTLS_STATIC_WQEBBS, NULL, 0);
sq->pc += MLX5E_KTLS_STATIC_WQEBBS;
}
@@ -157,7 +159,7 @@ post_progress_params(struct mlx5e_txqsq *sq,
wqe = mlx5e_sq_fetch_wqe(sq, MLX5E_KTLS_PROGRESS_WQE_SZ, &pi);
build_progress_params(wqe, sq->pc, sq->sqn, priv_tx, fence);
- tx_fill_wi(sq, pi, MLX5E_KTLS_PROGRESS_WQEBBS, NULL);
+ tx_fill_wi(sq, pi, MLX5E_KTLS_PROGRESS_WQEBBS, NULL, 0);
sq->pc += MLX5E_KTLS_PROGRESS_WQEBBS;
}
@@ -248,43 +250,37 @@ tx_post_resync_params(struct mlx5e_txqsq *sq,
mlx5e_ktls_tx_post_param_wqes(sq, priv_tx, skip_static_post, true);
}
+struct mlx5e_dump_wqe {
+ struct mlx5_wqe_ctrl_seg ctrl;
+ struct mlx5_wqe_data_seg data;
+};
+
static int
tx_post_resync_dump(struct mlx5e_txqsq *sq, struct sk_buff *skb,
skb_frag_t *frag, u32 tisn, bool first)
{
struct mlx5_wqe_ctrl_seg *cseg;
- struct mlx5_wqe_eth_seg *eseg;
struct mlx5_wqe_data_seg *dseg;
- struct mlx5e_tx_wqe *wqe;
+ struct mlx5e_dump_wqe *wqe;
dma_addr_t dma_addr = 0;
- u16 ds_cnt, ds_cnt_inl;
u8 num_wqebbs;
- u16 pi, ihs;
+ u16 ds_cnt;
int fsz;
-
- ds_cnt = sizeof(*wqe) / MLX5_SEND_WQE_DS;
- ihs = eth_get_headlen(skb->dev, skb->data, skb_headlen(skb));
- ds_cnt_inl = DIV_ROUND_UP(ihs - INL_HDR_START_SZ, MLX5_SEND_WQE_DS);
- ds_cnt += ds_cnt_inl;
- ds_cnt += 1; /* one frag */
+ u16 pi;
wqe = mlx5e_sq_fetch_wqe(sq, sizeof(*wqe), &pi);
+ ds_cnt = sizeof(*wqe) / MLX5_SEND_WQE_DS;
num_wqebbs = DIV_ROUND_UP(ds_cnt, MLX5_SEND_WQEBB_NUM_DS);
cseg = &wqe->ctrl;
- eseg = &wqe->eth;
- dseg = wqe->data;
+ dseg = &wqe->data;
cseg->opmod_idx_opcode = cpu_to_be32((sq->pc << 8) | MLX5_OPCODE_DUMP);
cseg->qpn_ds = cpu_to_be32((sq->sqn << 8) | ds_cnt);
- cseg->imm = cpu_to_be32(tisn);
+ cseg->tisn = cpu_to_be32(tisn << 8);
cseg->fm_ce_se = first ? MLX5_FENCE_MODE_INITIATOR_SMALL : 0;
- eseg->inline_hdr.sz = cpu_to_be16(ihs);
- memcpy(eseg->inline_hdr.start, skb->data, ihs);
- dseg += ds_cnt_inl;
-
fsz = skb_frag_size(frag);
dma_addr = skb_frag_dma_map(sq->pdev, frag, 0, fsz,
DMA_TO_DEVICE);
@@ -296,7 +292,7 @@ tx_post_resync_dump(struct mlx5e_txqsq *sq, struct sk_buff *skb,
dseg->byte_count = cpu_to_be32(fsz);
mlx5e_dma_push(sq, dma_addr, fsz, MLX5E_DMA_MAP_PAGE);
- tx_fill_wi(sq, pi, num_wqebbs, frag);
+ tx_fill_wi(sq, pi, num_wqebbs, frag, fsz);
sq->pc += num_wqebbs;
WARN(num_wqebbs > MLX5E_KTLS_MAX_DUMP_WQEBBS,
@@ -323,7 +319,7 @@ static void tx_post_fence_nop(struct mlx5e_txqsq *sq)
struct mlx5_wq_cyc *wq = &sq->wq;
u16 pi = mlx5_wq_cyc_ctr2ix(wq, sq->pc);
- tx_fill_wi(sq, pi, 1, NULL);
+ tx_fill_wi(sq, pi, 1, NULL, 0);
mlx5e_post_nop_fence(wq, sq->sqn, &sq->pc);
}
@@ -434,7 +430,7 @@ struct sk_buff *mlx5e_ktls_handle_tx_skb(struct net_device *netdev,
priv_tx->expected_seq = seq + datalen;
cseg = &(*wqe)->ctrl;
- cseg->imm = cpu_to_be32(priv_tx->tisn);
+ cseg->tisn = cpu_to_be32(priv_tx->tisn << 8);
stats->tls_encrypted_packets += skb_is_gso(skb) ? skb_shinfo(skb)->gso_segs : 1;
stats->tls_encrypted_bytes += datalen;
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_arfs.c b/drivers/net/ethernet/mellanox/mlx5/core/en_arfs.c
index 8657e0f26995..2c75b2752f58 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_arfs.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_arfs.c
@@ -437,12 +437,6 @@ arfs_hash_bucket(struct arfs_table *arfs_t, __be16 src_port,
return &arfs_t->rules_hash[bucket_idx];
}
-static u8 arfs_get_ip_proto(const struct sk_buff *skb)
-{
- return (skb->protocol == htons(ETH_P_IP)) ?
- ip_hdr(skb)->protocol : ipv6_hdr(skb)->nexthdr;
-}
-
static struct arfs_table *arfs_get_table(struct mlx5e_arfs_tables *arfs,
u8 ip_proto, __be16 etype)
{
@@ -602,31 +596,9 @@ out:
arfs_may_expire_flow(priv);
}
-/* return L4 destination port from ip4/6 packets */
-static __be16 arfs_get_dst_port(const struct sk_buff *skb)
-{
- char *transport_header;
-
- transport_header = skb_transport_header(skb);
- if (arfs_get_ip_proto(skb) == IPPROTO_TCP)
- return ((struct tcphdr *)transport_header)->dest;
- return ((struct udphdr *)transport_header)->dest;
-}
-
-/* return L4 source port from ip4/6 packets */
-static __be16 arfs_get_src_port(const struct sk_buff *skb)
-{
- char *transport_header;
-
- transport_header = skb_transport_header(skb);
- if (arfs_get_ip_proto(skb) == IPPROTO_TCP)
- return ((struct tcphdr *)transport_header)->source;
- return ((struct udphdr *)transport_header)->source;
-}
-
static struct arfs_rule *arfs_alloc_rule(struct mlx5e_priv *priv,
struct arfs_table *arfs_t,
- const struct sk_buff *skb,
+ const struct flow_keys *fk,
u16 rxq, u32 flow_id)
{
struct arfs_rule *rule;
@@ -641,19 +613,19 @@ static struct arfs_rule *arfs_alloc_rule(struct mlx5e_priv *priv,
INIT_WORK(&rule->arfs_work, arfs_handle_work);
tuple = &rule->tuple;
- tuple->etype = skb->protocol;
+ tuple->etype = fk->basic.n_proto;
+ tuple->ip_proto = fk->basic.ip_proto;
if (tuple->etype == htons(ETH_P_IP)) {
- tuple->src_ipv4 = ip_hdr(skb)->saddr;
- tuple->dst_ipv4 = ip_hdr(skb)->daddr;
+ tuple->src_ipv4 = fk->addrs.v4addrs.src;
+ tuple->dst_ipv4 = fk->addrs.v4addrs.dst;
} else {
- memcpy(&tuple->src_ipv6, &ipv6_hdr(skb)->saddr,
+ memcpy(&tuple->src_ipv6, &fk->addrs.v6addrs.src,
sizeof(struct in6_addr));
- memcpy(&tuple->dst_ipv6, &ipv6_hdr(skb)->daddr,
+ memcpy(&tuple->dst_ipv6, &fk->addrs.v6addrs.dst,
sizeof(struct in6_addr));
}
- tuple->ip_proto = arfs_get_ip_proto(skb);
- tuple->src_port = arfs_get_src_port(skb);
- tuple->dst_port = arfs_get_dst_port(skb);
+ tuple->src_port = fk->ports.src;
+ tuple->dst_port = fk->ports.dst;
rule->flow_id = flow_id;
rule->filter_id = priv->fs.arfs.last_filter_id++ % RPS_NO_FILTER;
@@ -664,37 +636,33 @@ static struct arfs_rule *arfs_alloc_rule(struct mlx5e_priv *priv,
return rule;
}
-static bool arfs_cmp_ips(struct arfs_tuple *tuple,
- const struct sk_buff *skb)
+static bool arfs_cmp(const struct arfs_tuple *tuple, const struct flow_keys *fk)
{
- if (tuple->etype == htons(ETH_P_IP) &&
- tuple->src_ipv4 == ip_hdr(skb)->saddr &&
- tuple->dst_ipv4 == ip_hdr(skb)->daddr)
- return true;
- if (tuple->etype == htons(ETH_P_IPV6) &&
- (!memcmp(&tuple->src_ipv6, &ipv6_hdr(skb)->saddr,
- sizeof(struct in6_addr))) &&
- (!memcmp(&tuple->dst_ipv6, &ipv6_hdr(skb)->daddr,
- sizeof(struct in6_addr))))
- return true;
+ if (tuple->src_port != fk->ports.src || tuple->dst_port != fk->ports.dst)
+ return false;
+ if (tuple->etype != fk->basic.n_proto)
+ return false;
+ if (tuple->etype == htons(ETH_P_IP))
+ return tuple->src_ipv4 == fk->addrs.v4addrs.src &&
+ tuple->dst_ipv4 == fk->addrs.v4addrs.dst;
+ if (tuple->etype == htons(ETH_P_IPV6))
+ return !memcmp(&tuple->src_ipv6, &fk->addrs.v6addrs.src,
+ sizeof(struct in6_addr)) &&
+ !memcmp(&tuple->dst_ipv6, &fk->addrs.v6addrs.dst,
+ sizeof(struct in6_addr));
return false;
}
static struct arfs_rule *arfs_find_rule(struct arfs_table *arfs_t,
- const struct sk_buff *skb)
+ const struct flow_keys *fk)
{
struct arfs_rule *arfs_rule;
struct hlist_head *head;
- __be16 src_port = arfs_get_src_port(skb);
- __be16 dst_port = arfs_get_dst_port(skb);
- head = arfs_hash_bucket(arfs_t, src_port, dst_port);
+ head = arfs_hash_bucket(arfs_t, fk->ports.src, fk->ports.dst);
hlist_for_each_entry(arfs_rule, head, hlist) {
- if (arfs_rule->tuple.src_port == src_port &&
- arfs_rule->tuple.dst_port == dst_port &&
- arfs_cmp_ips(&arfs_rule->tuple, skb)) {
+ if (arfs_cmp(&arfs_rule->tuple, fk))
return arfs_rule;
- }
}
return NULL;
@@ -707,20 +675,24 @@ int mlx5e_rx_flow_steer(struct net_device *dev, const struct sk_buff *skb,
struct mlx5e_arfs_tables *arfs = &priv->fs.arfs;
struct arfs_table *arfs_t;
struct arfs_rule *arfs_rule;
+ struct flow_keys fk;
+
+ if (!skb_flow_dissect_flow_keys(skb, &fk, 0))
+ return -EPROTONOSUPPORT;
- if (skb->protocol != htons(ETH_P_IP) &&
- skb->protocol != htons(ETH_P_IPV6))
+ if (fk.basic.n_proto != htons(ETH_P_IP) &&
+ fk.basic.n_proto != htons(ETH_P_IPV6))
return -EPROTONOSUPPORT;
if (skb->encapsulation)
return -EPROTONOSUPPORT;
- arfs_t = arfs_get_table(arfs, arfs_get_ip_proto(skb), skb->protocol);
+ arfs_t = arfs_get_table(arfs, fk.basic.ip_proto, fk.basic.n_proto);
if (!arfs_t)
return -EPROTONOSUPPORT;
spin_lock_bh(&arfs->arfs_lock);
- arfs_rule = arfs_find_rule(arfs_t, skb);
+ arfs_rule = arfs_find_rule(arfs_t, &fk);
if (arfs_rule) {
if (arfs_rule->rxq == rxq_index) {
spin_unlock_bh(&arfs->arfs_lock);
@@ -728,8 +700,7 @@ int mlx5e_rx_flow_steer(struct net_device *dev, const struct sk_buff *skb,
}
arfs_rule->rxq = rxq_index;
} else {
- arfs_rule = arfs_alloc_rule(priv, arfs_t, skb,
- rxq_index, flow_id);
+ arfs_rule = arfs_alloc_rule(priv, arfs_t, &fk, rxq_index, flow_id);
if (!arfs_rule) {
spin_unlock_bh(&arfs->arfs_lock);
return -ENOMEM;
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c b/drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c
index 03bed714bac3..20e628c907e5 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c
@@ -1081,6 +1081,14 @@ int mlx5e_ethtool_set_link_ksettings(struct mlx5e_priv *priv,
link_modes = autoneg == AUTONEG_ENABLE ? ethtool2ptys_adver_func(adver) :
mlx5e_port_speed2linkmodes(mdev, speed, !ext);
+ if ((link_modes & MLX5E_PROT_MASK(MLX5E_56GBASE_R4)) &&
+ autoneg != AUTONEG_ENABLE) {
+ netdev_err(priv->netdev, "%s: 56G link speed requires autoneg enabled\n",
+ __func__);
+ err = -EINVAL;
+ goto out;
+ }
+
link_modes = link_modes & eproto.cap;
if (!link_modes) {
netdev_err(priv->netdev, "%s: Not supported link mode(s) requested",
@@ -1338,6 +1346,9 @@ int mlx5e_ethtool_set_pauseparam(struct mlx5e_priv *priv,
struct mlx5_core_dev *mdev = priv->mdev;
int err;
+ if (!MLX5_CAP_GEN(mdev, vport_group_manager))
+ return -EOPNOTSUPP;
+
if (pauseparam->autoneg)
return -EINVAL;
@@ -1679,6 +1690,40 @@ static int mlx5e_get_module_eeprom(struct net_device *netdev,
return 0;
}
+int mlx5e_ethtool_flash_device(struct mlx5e_priv *priv,
+ struct ethtool_flash *flash)
+{
+ struct mlx5_core_dev *mdev = priv->mdev;
+ struct net_device *dev = priv->netdev;
+ const struct firmware *fw;
+ int err;
+
+ if (flash->region != ETHTOOL_FLASH_ALL_REGIONS)
+ return -EOPNOTSUPP;
+
+ err = request_firmware_direct(&fw, flash->data, &dev->dev);
+ if (err)
+ return err;
+
+ dev_hold(dev);
+ rtnl_unlock();
+
+ err = mlx5_firmware_flash(mdev, fw, NULL);
+ release_firmware(fw);
+
+ rtnl_lock();
+ dev_put(dev);
+ return err;
+}
+
+static int mlx5e_flash_device(struct net_device *dev,
+ struct ethtool_flash *flash)
+{
+ struct mlx5e_priv *priv = netdev_priv(dev);
+
+ return mlx5e_ethtool_flash_device(priv, flash);
+}
+
static int set_pflag_cqe_based_moder(struct net_device *netdev, bool enable,
bool is_rx_cq)
{
@@ -1961,6 +2006,7 @@ const struct ethtool_ops mlx5e_ethtool_ops = {
.set_wol = mlx5e_set_wol,
.get_module_info = mlx5e_get_module_info,
.get_module_eeprom = mlx5e_get_module_eeprom,
+ .flash_device = mlx5e_flash_device,
.get_priv_flags = mlx5e_get_priv_flags,
.set_priv_flags = mlx5e_set_priv_flags,
.self_test = mlx5e_self_test,
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
index 6c712c5be4d8..9d5f6e56188f 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
@@ -1321,7 +1321,6 @@ err_free_txqsq:
void mlx5e_activate_txqsq(struct mlx5e_txqsq *sq)
{
sq->txq = netdev_get_tx_queue(sq->channel->netdev, sq->txq_ix);
- clear_bit(MLX5E_SQ_STATE_RECOVERING, &sq->state);
set_bit(MLX5E_SQ_STATE_ENABLED, &sq->state);
netdev_tx_reset_queue(sq->txq);
netif_tx_start_queue(sq->txq);
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c b/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c
index 7ecfc53cf5f6..00b2d4a86159 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c
@@ -1480,7 +1480,7 @@ static int __parse_cls_flower(struct mlx5e_priv *priv,
struct mlx5_flow_spec *spec,
struct flow_cls_offload *f,
struct net_device *filter_dev,
- u8 *match_level, u8 *tunnel_match_level)
+ u8 *inner_match_level, u8 *outer_match_level)
{
struct netlink_ext_ack *extack = f->common.extack;
void *headers_c = MLX5_ADDR_OF(fte_match_param, spec->match_criteria,
@@ -1495,8 +1495,9 @@ static int __parse_cls_flower(struct mlx5e_priv *priv,
struct flow_dissector *dissector = rule->match.dissector;
u16 addr_type = 0;
u8 ip_proto = 0;
+ u8 *match_level;
- *match_level = MLX5_MATCH_NONE;
+ match_level = outer_match_level;
if (dissector->used_keys &
~(BIT(FLOW_DISSECTOR_KEY_META) |
@@ -1524,12 +1525,14 @@ static int __parse_cls_flower(struct mlx5e_priv *priv,
}
if (mlx5e_get_tc_tun(filter_dev)) {
- if (parse_tunnel_attr(priv, spec, f, filter_dev, tunnel_match_level))
+ if (parse_tunnel_attr(priv, spec, f, filter_dev,
+ outer_match_level))
return -EOPNOTSUPP;
- /* In decap flow, header pointers should point to the inner
+ /* At this point, header pointers should point to the inner
* headers, outer header were already set by parse_tunnel_attr
*/
+ match_level = inner_match_level;
headers_c = get_match_headers_criteria(MLX5_FLOW_CONTEXT_ACTION_DECAP,
spec);
headers_v = get_match_headers_value(MLX5_FLOW_CONTEXT_ACTION_DECAP,
@@ -1831,35 +1834,41 @@ static int parse_cls_flower(struct mlx5e_priv *priv,
struct flow_cls_offload *f,
struct net_device *filter_dev)
{
+ u8 inner_match_level, outer_match_level, non_tunnel_match_level;
struct netlink_ext_ack *extack = f->common.extack;
struct mlx5_core_dev *dev = priv->mdev;
struct mlx5_eswitch *esw = dev->priv.eswitch;
struct mlx5e_rep_priv *rpriv = priv->ppriv;
- u8 match_level, tunnel_match_level = MLX5_MATCH_NONE;
struct mlx5_eswitch_rep *rep;
int err;
- err = __parse_cls_flower(priv, spec, f, filter_dev, &match_level, &tunnel_match_level);
+ inner_match_level = MLX5_MATCH_NONE;
+ outer_match_level = MLX5_MATCH_NONE;
+
+ err = __parse_cls_flower(priv, spec, f, filter_dev, &inner_match_level,
+ &outer_match_level);
+ non_tunnel_match_level = (inner_match_level == MLX5_MATCH_NONE) ?
+ outer_match_level : inner_match_level;
if (!err && (flow->flags & MLX5E_TC_FLOW_ESWITCH)) {
rep = rpriv->rep;
if (rep->vport != MLX5_VPORT_UPLINK &&
(esw->offloads.inline_mode != MLX5_INLINE_MODE_NONE &&
- esw->offloads.inline_mode < match_level)) {
+ esw->offloads.inline_mode < non_tunnel_match_level)) {
NL_SET_ERR_MSG_MOD(extack,
"Flow is not offloaded due to min inline setting");
netdev_warn(priv->netdev,
"Flow is not offloaded due to min inline setting, required %d actual %d\n",
- match_level, esw->offloads.inline_mode);
+ non_tunnel_match_level, esw->offloads.inline_mode);
return -EOPNOTSUPP;
}
}
if (flow->flags & MLX5E_TC_FLOW_ESWITCH) {
- flow->esw_attr->match_level = match_level;
- flow->esw_attr->tunnel_match_level = tunnel_match_level;
+ flow->esw_attr->inner_match_level = inner_match_level;
+ flow->esw_attr->outer_match_level = outer_match_level;
} else {
- flow->nic_attr->match_level = match_level;
+ flow->nic_attr->match_level = non_tunnel_match_level;
}
return err;
@@ -3158,7 +3167,7 @@ mlx5e_flow_esw_attr_init(struct mlx5_esw_flow_attr *esw_attr,
esw_attr->parse_attr = parse_attr;
esw_attr->chain = f->common.chain_index;
- esw_attr->prio = TC_H_MAJ(f->common.prio) >> 16;
+ esw_attr->prio = f->common.prio;
esw_attr->in_rep = in_rep;
esw_attr->in_mdev = in_mdev;
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/eswitch.h b/drivers/net/ethernet/mellanox/mlx5/core/eswitch.h
index d447e1e44d59..5ec7c6dfb88f 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/eswitch.h
+++ b/drivers/net/ethernet/mellanox/mlx5/core/eswitch.h
@@ -386,8 +386,8 @@ struct mlx5_esw_flow_attr {
struct mlx5_termtbl_handle *termtbl;
} dests[MLX5_MAX_FLOW_FWD_VPORTS];
u32 mod_hdr_id;
- u8 match_level;
- u8 tunnel_match_level;
+ u8 inner_match_level;
+ u8 outer_match_level;
struct mlx5_fc *counter;
u32 chain;
u16 prio;
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c b/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c
index db01b8ee9385..2adee1b867f6 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c
@@ -207,14 +207,10 @@ mlx5_eswitch_add_offloaded_rule(struct mlx5_eswitch *esw,
mlx5_eswitch_set_rule_source_port(esw, spec, attr);
- if (flow_act.action & MLX5_FLOW_CONTEXT_ACTION_DECAP) {
- if (attr->tunnel_match_level != MLX5_MATCH_NONE)
- spec->match_criteria_enable |= MLX5_MATCH_OUTER_HEADERS;
- if (attr->match_level != MLX5_MATCH_NONE)
- spec->match_criteria_enable |= MLX5_MATCH_INNER_HEADERS;
- } else if (attr->match_level != MLX5_MATCH_NONE) {
+ if (attr->outer_match_level != MLX5_MATCH_NONE)
spec->match_criteria_enable |= MLX5_MATCH_OUTER_HEADERS;
- }
+ if (attr->inner_match_level != MLX5_MATCH_NONE)
+ spec->match_criteria_enable |= MLX5_MATCH_INNER_HEADERS;
if (flow_act.action & MLX5_FLOW_CONTEXT_ACTION_MOD_HDR)
flow_act.modify_id = attr->mod_hdr_id;
@@ -290,7 +286,7 @@ mlx5_eswitch_add_fwd_rule(struct mlx5_eswitch *esw,
mlx5_eswitch_set_rule_source_port(esw, spec, attr);
spec->match_criteria_enable |= MLX5_MATCH_MISC_PARAMETERS;
- if (attr->match_level != MLX5_MATCH_NONE)
+ if (attr->outer_match_level != MLX5_MATCH_NONE)
spec->match_criteria_enable |= MLX5_MATCH_OUTER_HEADERS;
rule = mlx5_add_flow_rules(fast_fdb, spec, &flow_act, dest, i);
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/health.c b/drivers/net/ethernet/mellanox/mlx5/core/health.c
index 9314777d99e3..d685122d9ff7 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/health.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/health.c
@@ -590,7 +590,8 @@ mlx5_fw_fatal_reporter_dump(struct devlink_health_reporter *reporter,
data_size = crdump_size - offset;
else
data_size = MLX5_CR_DUMP_CHUNK_SIZE;
- err = devlink_fmsg_binary_put(fmsg, cr_data, data_size);
+ err = devlink_fmsg_binary_put(fmsg, (char *)cr_data + offset,
+ data_size);
if (err)
goto free_data;
}
@@ -700,6 +701,16 @@ static void poll_health(struct timer_list *t)
if (dev->state == MLX5_DEVICE_STATE_INTERNAL_ERROR)
goto out;
+ fatal_error = check_fatal_sensors(dev);
+
+ if (fatal_error && !health->fatal_error) {
+ mlx5_core_err(dev, "Fatal error %u detected\n", fatal_error);
+ dev->priv.health.fatal_error = fatal_error;
+ print_health_info(dev);
+ mlx5_trigger_health_work(dev);
+ goto out;
+ }
+
count = ioread32be(health->health_counter);
if (count == health->prev)
++health->miss_counter;
@@ -718,15 +729,6 @@ static void poll_health(struct timer_list *t)
if (health->synd && health->synd != prev_synd)
queue_work(health->wq, &health->report_work);
- fatal_error = check_fatal_sensors(dev);
-
- if (fatal_error && !health->fatal_error) {
- mlx5_core_err(dev, "Fatal error %u detected\n", fatal_error);
- dev->priv.health.fatal_error = fatal_error;
- print_health_info(dev);
- mlx5_trigger_health_work(dev);
- }
-
out:
mod_timer(&health->timer, get_next_poll_jiffies());
}
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/ipoib/ethtool.c b/drivers/net/ethernet/mellanox/mlx5/core/ipoib/ethtool.c
index ebd81f6b556e..90cb50fe17fd 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/ipoib/ethtool.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/ipoib/ethtool.c
@@ -122,6 +122,14 @@ static int mlx5i_get_ts_info(struct net_device *netdev,
return mlx5e_ethtool_get_ts_info(priv, info);
}
+static int mlx5i_flash_device(struct net_device *netdev,
+ struct ethtool_flash *flash)
+{
+ struct mlx5e_priv *priv = mlx5i_epriv(netdev);
+
+ return mlx5e_ethtool_flash_device(priv, flash);
+}
+
enum mlx5_ptys_width {
MLX5_PTYS_WIDTH_1X = 1 << 0,
MLX5_PTYS_WIDTH_2X = 1 << 1,
@@ -233,6 +241,7 @@ const struct ethtool_ops mlx5i_ethtool_ops = {
.get_ethtool_stats = mlx5i_get_ethtool_stats,
.get_ringparam = mlx5i_get_ringparam,
.set_ringparam = mlx5i_set_ringparam,
+ .flash_device = mlx5i_flash_device,
.get_channels = mlx5i_get_channels,
.set_channels = mlx5i_set_channels,
.get_coalesce = mlx5i_get_coalesce,
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/lib/crypto.c b/drivers/net/ethernet/mellanox/mlx5/core/lib/crypto.c
index 22bc45c831d2..3fc575d1c3ec 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/lib/crypto.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/lib/crypto.c
@@ -28,6 +28,7 @@ int mlx5_create_encryption_key(struct mlx5_core_dev *mdev,
case 128:
general_obj_key_size =
MLX5_GENERAL_OBJECT_TYPE_ENCRYPTION_KEY_KEY_SIZE_128;
+ key_p += sz_bytes;
break;
case 256:
general_obj_key_size =
diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum_acl.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum_acl.c
index e8ac90564dbe..84a87d059333 100644
--- a/drivers/net/ethernet/mellanox/mlxsw/spectrum_acl.c
+++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum_acl.c
@@ -471,7 +471,7 @@ int mlxsw_sp_acl_rulei_commit(struct mlxsw_sp_acl_rule_info *rulei)
void mlxsw_sp_acl_rulei_priority(struct mlxsw_sp_acl_rule_info *rulei,
unsigned int priority)
{
- rulei->priority = priority >> 16;
+ rulei->priority = priority;
}
void mlxsw_sp_acl_rulei_keymask_u32(struct mlxsw_sp_acl_rule_info *rulei,
diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum_ptp.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum_ptp.c
index 63b07edd9d81..38bb1cfe4e8c 100644
--- a/drivers/net/ethernet/mellanox/mlxsw/spectrum_ptp.c
+++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum_ptp.c
@@ -29,7 +29,7 @@
struct mlxsw_sp_ptp_state {
struct mlxsw_sp *mlxsw_sp;
- struct rhashtable unmatched_ht;
+ struct rhltable unmatched_ht;
spinlock_t unmatched_lock; /* protects the HT */
struct delayed_work ht_gc_dw;
u32 gc_cycle;
@@ -45,7 +45,7 @@ struct mlxsw_sp1_ptp_key {
struct mlxsw_sp1_ptp_unmatched {
struct mlxsw_sp1_ptp_key key;
- struct rhash_head ht_node;
+ struct rhlist_head ht_node;
struct rcu_head rcu;
struct sk_buff *skb;
u64 timestamp;
@@ -359,7 +359,7 @@ static int mlxsw_sp_ptp_parse(struct sk_buff *skb,
/* Returns NULL on successful insertion, a pointer on conflict, or an ERR_PTR on
* error.
*/
-static struct mlxsw_sp1_ptp_unmatched *
+static int
mlxsw_sp1_ptp_unmatched_save(struct mlxsw_sp *mlxsw_sp,
struct mlxsw_sp1_ptp_key key,
struct sk_buff *skb,
@@ -368,41 +368,51 @@ mlxsw_sp1_ptp_unmatched_save(struct mlxsw_sp *mlxsw_sp,
int cycles = MLXSW_SP1_PTP_HT_GC_TIMEOUT / MLXSW_SP1_PTP_HT_GC_INTERVAL;
struct mlxsw_sp_ptp_state *ptp_state = mlxsw_sp->ptp_state;
struct mlxsw_sp1_ptp_unmatched *unmatched;
- struct mlxsw_sp1_ptp_unmatched *conflict;
+ int err;
unmatched = kzalloc(sizeof(*unmatched), GFP_ATOMIC);
if (!unmatched)
- return ERR_PTR(-ENOMEM);
+ return -ENOMEM;
unmatched->key = key;
unmatched->skb = skb;
unmatched->timestamp = timestamp;
unmatched->gc_cycle = mlxsw_sp->ptp_state->gc_cycle + cycles;
- conflict = rhashtable_lookup_get_insert_fast(&ptp_state->unmatched_ht,
- &unmatched->ht_node,
- mlxsw_sp1_ptp_unmatched_ht_params);
- if (conflict)
+ err = rhltable_insert(&ptp_state->unmatched_ht, &unmatched->ht_node,
+ mlxsw_sp1_ptp_unmatched_ht_params);
+ if (err)
kfree(unmatched);
- return conflict;
+ return err;
}
static struct mlxsw_sp1_ptp_unmatched *
mlxsw_sp1_ptp_unmatched_lookup(struct mlxsw_sp *mlxsw_sp,
- struct mlxsw_sp1_ptp_key key)
+ struct mlxsw_sp1_ptp_key key, int *p_length)
{
- return rhashtable_lookup(&mlxsw_sp->ptp_state->unmatched_ht, &key,
- mlxsw_sp1_ptp_unmatched_ht_params);
+ struct mlxsw_sp1_ptp_unmatched *unmatched, *last = NULL;
+ struct rhlist_head *tmp, *list;
+ int length = 0;
+
+ list = rhltable_lookup(&mlxsw_sp->ptp_state->unmatched_ht, &key,
+ mlxsw_sp1_ptp_unmatched_ht_params);
+ rhl_for_each_entry_rcu(unmatched, tmp, list, ht_node) {
+ last = unmatched;
+ length++;
+ }
+
+ *p_length = length;
+ return last;
}
static int
mlxsw_sp1_ptp_unmatched_remove(struct mlxsw_sp *mlxsw_sp,
struct mlxsw_sp1_ptp_unmatched *unmatched)
{
- return rhashtable_remove_fast(&mlxsw_sp->ptp_state->unmatched_ht,
- &unmatched->ht_node,
- mlxsw_sp1_ptp_unmatched_ht_params);
+ return rhltable_remove(&mlxsw_sp->ptp_state->unmatched_ht,
+ &unmatched->ht_node,
+ mlxsw_sp1_ptp_unmatched_ht_params);
}
/* This function is called in the following scenarios:
@@ -489,75 +499,38 @@ static void mlxsw_sp1_ptp_got_piece(struct mlxsw_sp *mlxsw_sp,
struct mlxsw_sp1_ptp_key key,
struct sk_buff *skb, u64 timestamp)
{
- struct mlxsw_sp1_ptp_unmatched *unmatched, *conflict;
+ struct mlxsw_sp1_ptp_unmatched *unmatched;
+ int length;
int err;
rcu_read_lock();
- unmatched = mlxsw_sp1_ptp_unmatched_lookup(mlxsw_sp, key);
-
spin_lock(&mlxsw_sp->ptp_state->unmatched_lock);
- if (unmatched) {
- /* There was an unmatched entry when we looked, but it may have
- * been removed before we took the lock.
- */
- err = mlxsw_sp1_ptp_unmatched_remove(mlxsw_sp, unmatched);
- if (err)
- unmatched = NULL;
- }
-
- if (!unmatched) {
- /* We have no unmatched entry, but one may have been added after
- * we looked, but before we took the lock.
- */
- unmatched = mlxsw_sp1_ptp_unmatched_save(mlxsw_sp, key,
- skb, timestamp);
- if (IS_ERR(unmatched)) {
- if (skb)
- mlxsw_sp1_ptp_packet_finish(mlxsw_sp, skb,
- key.local_port,
- key.ingress, NULL);
- unmatched = NULL;
- } else if (unmatched) {
- /* Save just told us, under lock, that the entry is
- * there, so this has to work.
- */
- err = mlxsw_sp1_ptp_unmatched_remove(mlxsw_sp,
- unmatched);
- WARN_ON_ONCE(err);
- }
- }
-
- /* If unmatched is non-NULL here, it comes either from the lookup, or
- * from the save attempt above. In either case the entry was removed
- * from the hash table. If unmatched is NULL, a new unmatched entry was
- * added to the hash table, and there was no conflict.
- */
-
+ unmatched = mlxsw_sp1_ptp_unmatched_lookup(mlxsw_sp, key, &length);
if (skb && unmatched && unmatched->timestamp) {
unmatched->skb = skb;
} else if (timestamp && unmatched && unmatched->skb) {
unmatched->timestamp = timestamp;
- } else if (unmatched) {
- /* unmatched holds an older entry of the same type: either an
- * skb if we are handling skb, or a timestamp if we are handling
- * timestamp. We can't match that up, so save what we have.
+ } else {
+ /* Either there is no entry to match, or one that is there is
+ * incompatible.
*/
- conflict = mlxsw_sp1_ptp_unmatched_save(mlxsw_sp, key,
- skb, timestamp);
- if (IS_ERR(conflict)) {
- if (skb)
- mlxsw_sp1_ptp_packet_finish(mlxsw_sp, skb,
- key.local_port,
- key.ingress, NULL);
- } else {
- /* Above, we removed an object with this key from the
- * hash table, under lock, so conflict can not be a
- * valid pointer.
- */
- WARN_ON_ONCE(conflict);
- }
+ if (length < 100)
+ err = mlxsw_sp1_ptp_unmatched_save(mlxsw_sp, key,
+ skb, timestamp);
+ else
+ err = -E2BIG;
+ if (err && skb)
+ mlxsw_sp1_ptp_packet_finish(mlxsw_sp, skb,
+ key.local_port,
+ key.ingress, NULL);
+ unmatched = NULL;
+ }
+
+ if (unmatched) {
+ err = mlxsw_sp1_ptp_unmatched_remove(mlxsw_sp, unmatched);
+ WARN_ON_ONCE(err);
}
spin_unlock(&mlxsw_sp->ptp_state->unmatched_lock);
@@ -669,9 +642,8 @@ mlxsw_sp1_ptp_ht_gc_collect(struct mlxsw_sp_ptp_state *ptp_state,
local_bh_disable();
spin_lock(&ptp_state->unmatched_lock);
- err = rhashtable_remove_fast(&ptp_state->unmatched_ht,
- &unmatched->ht_node,
- mlxsw_sp1_ptp_unmatched_ht_params);
+ err = rhltable_remove(&ptp_state->unmatched_ht, &unmatched->ht_node,
+ mlxsw_sp1_ptp_unmatched_ht_params);
spin_unlock(&ptp_state->unmatched_lock);
if (err)
@@ -702,7 +674,7 @@ static void mlxsw_sp1_ptp_ht_gc(struct work_struct *work)
ptp_state = container_of(dwork, struct mlxsw_sp_ptp_state, ht_gc_dw);
gc_cycle = ptp_state->gc_cycle++;
- rhashtable_walk_enter(&ptp_state->unmatched_ht, &iter);
+ rhltable_walk_enter(&ptp_state->unmatched_ht, &iter);
rhashtable_walk_start(&iter);
while ((obj = rhashtable_walk_next(&iter))) {
if (IS_ERR(obj))
@@ -855,8 +827,8 @@ struct mlxsw_sp_ptp_state *mlxsw_sp1_ptp_init(struct mlxsw_sp *mlxsw_sp)
spin_lock_init(&ptp_state->unmatched_lock);
- err = rhashtable_init(&ptp_state->unmatched_ht,
- &mlxsw_sp1_ptp_unmatched_ht_params);
+ err = rhltable_init(&ptp_state->unmatched_ht,
+ &mlxsw_sp1_ptp_unmatched_ht_params);
if (err)
goto err_hashtable_init;
@@ -891,7 +863,7 @@ err_fifo_clr:
err_mtptpt1_set:
mlxsw_sp_ptp_mtptpt_set(mlxsw_sp, MLXSW_REG_MTPTPT_TRAP_ID_PTP0, 0);
err_mtptpt_set:
- rhashtable_destroy(&ptp_state->unmatched_ht);
+ rhltable_destroy(&ptp_state->unmatched_ht);
err_hashtable_init:
kfree(ptp_state);
return ERR_PTR(err);
@@ -906,8 +878,8 @@ void mlxsw_sp1_ptp_fini(struct mlxsw_sp_ptp_state *ptp_state)
mlxsw_sp1_ptp_set_fifo_clr_on_trap(mlxsw_sp, false);
mlxsw_sp_ptp_mtptpt_set(mlxsw_sp, MLXSW_REG_MTPTPT_TRAP_ID_PTP1, 0);
mlxsw_sp_ptp_mtptpt_set(mlxsw_sp, MLXSW_REG_MTPTPT_TRAP_ID_PTP0, 0);
- rhashtable_free_and_destroy(&ptp_state->unmatched_ht,
- &mlxsw_sp1_ptp_unmatched_free_fn, NULL);
+ rhltable_free_and_destroy(&ptp_state->unmatched_ht,
+ &mlxsw_sp1_ptp_unmatched_free_fn, NULL);
kfree(ptp_state);
}
diff --git a/drivers/net/ethernet/mscc/ocelot_ace.c b/drivers/net/ethernet/mscc/ocelot_ace.c
index 39aca1ab4687..86fc6e6b46dd 100644
--- a/drivers/net/ethernet/mscc/ocelot_ace.c
+++ b/drivers/net/ethernet/mscc/ocelot_ace.c
@@ -317,7 +317,7 @@ static void is2_action_set(struct vcap_data *data,
break;
case OCELOT_ACL_ACTION_TRAP:
VCAP_ACT_SET(PORT_MASK, 0x0);
- VCAP_ACT_SET(MASK_MODE, 0x0);
+ VCAP_ACT_SET(MASK_MODE, 0x1);
VCAP_ACT_SET(POLICE_ENA, 0x0);
VCAP_ACT_SET(POLICE_IDX, 0x0);
VCAP_ACT_SET(CPU_QU_NUM, 0x0);
diff --git a/drivers/net/ethernet/mscc/ocelot_flower.c b/drivers/net/ethernet/mscc/ocelot_flower.c
index 59487d446a09..b894bc0c9c16 100644
--- a/drivers/net/ethernet/mscc/ocelot_flower.c
+++ b/drivers/net/ethernet/mscc/ocelot_flower.c
@@ -13,12 +13,6 @@ struct ocelot_port_block {
struct ocelot_port *port;
};
-static u16 get_prio(u32 prio)
-{
- /* prio starts from 0x1000 while the ids starts from 0 */
- return prio >> 16;
-}
-
static int ocelot_flower_parse_action(struct flow_cls_offload *f,
struct ocelot_ace_rule *rule)
{
@@ -168,7 +162,7 @@ static int ocelot_flower_parse(struct flow_cls_offload *f,
}
finished_key_parsing:
- ocelot_rule->prio = get_prio(f->common.prio);
+ ocelot_rule->prio = f->common.prio;
ocelot_rule->id = f->cookie;
return ocelot_flower_parse_action(f, ocelot_rule);
}
@@ -218,7 +212,7 @@ static int ocelot_flower_destroy(struct flow_cls_offload *f,
struct ocelot_ace_rule rule;
int ret;
- rule.prio = get_prio(f->common.prio);
+ rule.prio = f->common.prio;
rule.port = port_block->port;
rule.id = f->cookie;
@@ -236,7 +230,7 @@ static int ocelot_flower_stats_update(struct flow_cls_offload *f,
struct ocelot_ace_rule rule;
int ret;
- rule.prio = get_prio(f->common.prio);
+ rule.prio = f->common.prio;
rule.port = port_block->port;
rule.id = f->cookie;
ret = ocelot_ace_rule_stats_update(&rule);
diff --git a/drivers/net/ethernet/myricom/myri10ge/myri10ge.c b/drivers/net/ethernet/myricom/myri10ge/myri10ge.c
index d8b7fba96d58..337b0cbfd153 100644
--- a/drivers/net/ethernet/myricom/myri10ge/myri10ge.c
+++ b/drivers/net/ethernet/myricom/myri10ge/myri10ge.c
@@ -3919,7 +3919,7 @@ static int myri10ge_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
* setup (if available). */
status = myri10ge_request_irq(mgp);
if (status != 0)
- goto abort_with_firmware;
+ goto abort_with_slices;
myri10ge_free_irq(mgp);
/* Save configuration space to be restored if the
diff --git a/drivers/net/ethernet/netronome/nfp/bpf/jit.c b/drivers/net/ethernet/netronome/nfp/bpf/jit.c
index 4054b70d7719..5afcb3c4c2ef 100644
--- a/drivers/net/ethernet/netronome/nfp/bpf/jit.c
+++ b/drivers/net/ethernet/netronome/nfp/bpf/jit.c
@@ -1163,7 +1163,7 @@ mem_op_stack(struct nfp_prog *nfp_prog, struct nfp_insn_meta *meta,
bool clr_gpr, lmem_step step)
{
s32 off = nfp_prog->stack_frame_depth + meta->insn.off + ptr_off;
- bool first = true, last;
+ bool first = true, narrow_ld, last;
bool needs_inc = false;
swreg stack_off_reg;
u8 prev_gpr = 255;
@@ -1209,13 +1209,22 @@ mem_op_stack(struct nfp_prog *nfp_prog, struct nfp_insn_meta *meta,
needs_inc = true;
}
+
+ narrow_ld = clr_gpr && size < 8;
+
if (lm3) {
+ unsigned int nop_cnt;
+
emit_csr_wr(nfp_prog, imm_b(nfp_prog), NFP_CSR_ACT_LM_ADDR3);
- /* For size < 4 one slot will be filled by zeroing of upper. */
- wrp_nops(nfp_prog, clr_gpr && size < 8 ? 2 : 3);
+ /* For size < 4 one slot will be filled by zeroing of upper,
+ * but be careful, that zeroing could be eliminated by zext
+ * optimization.
+ */
+ nop_cnt = narrow_ld && meta->flags & FLAG_INSN_DO_ZEXT ? 2 : 3;
+ wrp_nops(nfp_prog, nop_cnt);
}
- if (clr_gpr && size < 8)
+ if (narrow_ld)
wrp_zext(nfp_prog, meta, gpr);
while (size) {
diff --git a/drivers/net/ethernet/netronome/nfp/flower/offload.c b/drivers/net/ethernet/netronome/nfp/flower/offload.c
index e209f150c5f2..457bdc60f3ee 100644
--- a/drivers/net/ethernet/netronome/nfp/flower/offload.c
+++ b/drivers/net/ethernet/netronome/nfp/flower/offload.c
@@ -1409,13 +1409,21 @@ nfp_flower_setup_indr_tc_block(struct net_device *netdev, struct nfp_app *app,
struct nfp_flower_priv *priv = app->priv;
struct flow_block_cb *block_cb;
- if (f->binder_type != FLOW_BLOCK_BINDER_TYPE_CLSACT_INGRESS &&
- !(f->binder_type == FLOW_BLOCK_BINDER_TYPE_CLSACT_EGRESS &&
- nfp_flower_internal_port_can_offload(app, netdev)))
+ if ((f->binder_type != FLOW_BLOCK_BINDER_TYPE_CLSACT_INGRESS &&
+ !nfp_flower_internal_port_can_offload(app, netdev)) ||
+ (f->binder_type != FLOW_BLOCK_BINDER_TYPE_CLSACT_EGRESS &&
+ nfp_flower_internal_port_can_offload(app, netdev)))
return -EOPNOTSUPP;
switch (f->command) {
case FLOW_BLOCK_BIND:
+ cb_priv = nfp_flower_indr_block_cb_priv_lookup(app, netdev);
+ if (cb_priv &&
+ flow_block_cb_is_busy(nfp_flower_setup_indr_block_cb,
+ cb_priv,
+ &nfp_block_cb_list))
+ return -EBUSY;
+
cb_priv = kmalloc(sizeof(*cb_priv), GFP_KERNEL);
if (!cb_priv)
return -ENOMEM;
diff --git a/drivers/net/ethernet/netronome/nfp/flower/qos_conf.c b/drivers/net/ethernet/netronome/nfp/flower/qos_conf.c
index 86e968cd5ffd..124a43dc136a 100644
--- a/drivers/net/ethernet/netronome/nfp/flower/qos_conf.c
+++ b/drivers/net/ethernet/netronome/nfp/flower/qos_conf.c
@@ -93,7 +93,7 @@ nfp_flower_install_rate_limiter(struct nfp_app *app, struct net_device *netdev,
return -EOPNOTSUPP;
}
- if (flow->common.prio != (1 << 16)) {
+ if (flow->common.prio != 1) {
NL_SET_ERR_MSG_MOD(extack, "unsupported offload: qos rate limit offload requires highest priority");
return -EOPNOTSUPP;
}
diff --git a/drivers/net/ethernet/netronome/nfp/flower/tunnel_conf.c b/drivers/net/ethernet/netronome/nfp/flower/tunnel_conf.c
index a7a80f4b722a..f0ee982eb1b5 100644
--- a/drivers/net/ethernet/netronome/nfp/flower/tunnel_conf.c
+++ b/drivers/net/ethernet/netronome/nfp/flower/tunnel_conf.c
@@ -328,13 +328,13 @@ nfp_tun_neigh_event_handler(struct notifier_block *nb, unsigned long event,
flow.daddr = *(__be32 *)n->primary_key;
- /* Only concerned with route changes for representors. */
- if (!nfp_netdev_is_nfp_repr(n->dev))
- return NOTIFY_DONE;
-
app_priv = container_of(nb, struct nfp_flower_priv, tun.neigh_nb);
app = app_priv->app;
+ if (!nfp_netdev_is_nfp_repr(n->dev) &&
+ !nfp_flower_internal_port_can_offload(app, n->dev))
+ return NOTIFY_DONE;
+
/* Only concerned with changes to routes already added to NFP. */
if (!nfp_tun_has_route(app, flow.daddr))
return NOTIFY_DONE;
diff --git a/drivers/net/ethernet/qlogic/qed/qed_main.c b/drivers/net/ethernet/qlogic/qed/qed_main.c
index 829dd60ab937..1efff7f68ef6 100644
--- a/drivers/net/ethernet/qlogic/qed/qed_main.c
+++ b/drivers/net/ethernet/qlogic/qed/qed_main.c
@@ -1325,7 +1325,7 @@ static int qed_slowpath_start(struct qed_dev *cdev,
&drv_version);
if (rc) {
DP_NOTICE(cdev, "Failed sending drv version command\n");
- return rc;
+ goto err4;
}
}
@@ -1333,6 +1333,8 @@ static int qed_slowpath_start(struct qed_dev *cdev,
return 0;
+err4:
+ qed_ll2_dealloc_if(cdev);
err3:
qed_hw_stop(cdev);
err2:
diff --git a/drivers/net/ethernet/realtek/r8169_main.c b/drivers/net/ethernet/realtek/r8169_main.c
index e1dd6ea60d67..bae0074ab9aa 100644
--- a/drivers/net/ethernet/realtek/r8169_main.c
+++ b/drivers/net/ethernet/realtek/r8169_main.c
@@ -5921,6 +5921,7 @@ static struct sk_buff *rtl8169_try_rx_copy(void *data,
skb = napi_alloc_skb(&tp->napi, pkt_size);
if (skb)
skb_copy_to_linear_data(skb, data, pkt_size);
+ dma_sync_single_for_device(d, addr, pkt_size, DMA_FROM_DEVICE);
return skb;
}
diff --git a/drivers/net/ethernet/renesas/ravb_main.c b/drivers/net/ethernet/renesas/ravb_main.c
index ef8f08931fe8..6cacd5e893ac 100644
--- a/drivers/net/ethernet/renesas/ravb_main.c
+++ b/drivers/net/ethernet/renesas/ravb_main.c
@@ -1,7 +1,7 @@
// SPDX-License-Identifier: GPL-2.0
/* Renesas Ethernet AVB device driver
*
- * Copyright (C) 2014-2015 Renesas Electronics Corporation
+ * Copyright (C) 2014-2019 Renesas Electronics Corporation
* Copyright (C) 2015 Renesas Solutions Corp.
* Copyright (C) 2015-2016 Cogent Embedded, Inc. <source@cogentembedded.com>
*
@@ -513,7 +513,10 @@ static void ravb_get_tx_tstamp(struct net_device *ndev)
kfree(ts_skb);
if (tag == tfa_tag) {
skb_tstamp_tx(skb, &shhwtstamps);
+ dev_consume_skb_any(skb);
break;
+ } else {
+ dev_kfree_skb_any(skb);
}
}
ravb_modify(ndev, TCCR, TCCR_TFR, TCCR_TFR);
@@ -1564,7 +1567,7 @@ static netdev_tx_t ravb_start_xmit(struct sk_buff *skb, struct net_device *ndev)
}
goto unmap;
}
- ts_skb->skb = skb;
+ ts_skb->skb = skb_get(skb);
ts_skb->tag = priv->ts_skb_tag++;
priv->ts_skb_tag &= 0x3ff;
list_add_tail(&ts_skb->list, &priv->ts_skb_list);
@@ -1693,6 +1696,7 @@ static int ravb_close(struct net_device *ndev)
/* Clear the timestamp list */
list_for_each_entry_safe(ts_skb, ts_skb2, &priv->ts_skb_list, list) {
list_del(&ts_skb->list);
+ kfree_skb(ts_skb->skb);
kfree(ts_skb);
}
diff --git a/drivers/net/ethernet/seeq/sgiseeq.c b/drivers/net/ethernet/seeq/sgiseeq.c
index 7a5e6c5abb57..276c7cae7cee 100644
--- a/drivers/net/ethernet/seeq/sgiseeq.c
+++ b/drivers/net/ethernet/seeq/sgiseeq.c
@@ -794,15 +794,16 @@ static int sgiseeq_probe(struct platform_device *pdev)
printk(KERN_ERR "Sgiseeq: Cannot register net device, "
"aborting.\n");
err = -ENODEV;
- goto err_out_free_page;
+ goto err_out_free_attrs;
}
printk(KERN_INFO "%s: %s %pM\n", dev->name, sgiseeqstr, dev->dev_addr);
return 0;
-err_out_free_page:
- free_page((unsigned long) sp->srings);
+err_out_free_attrs:
+ dma_free_attrs(&pdev->dev, sizeof(*sp->srings), sp->srings,
+ sp->srings_dma, DMA_ATTR_NON_CONSISTENT);
err_out_free_dev:
free_netdev(dev);
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-rk.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-rk.c
index 4644b2aeeba1..e2e469c37a4d 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac-rk.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-rk.c
@@ -1194,10 +1194,8 @@ static int phy_power_on(struct rk_priv_data *bsp_priv, bool enable)
int ret;
struct device *dev = &bsp_priv->pdev->dev;
- if (!ldo) {
- dev_err(dev, "no regulator found\n");
- return -1;
- }
+ if (!ldo)
+ return 0;
if (enable) {
ret = regulator_enable(ldo);
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_tc.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_tc.c
index 37c0bc699cd9..6c305b6ecad0 100644
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_tc.c
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_tc.c
@@ -94,7 +94,7 @@ static int tc_fill_entry(struct stmmac_priv *priv,
struct stmmac_tc_entry *entry, *frag = NULL;
struct tc_u32_sel *sel = cls->knode.sel;
u32 off, data, mask, real_off, rem;
- u32 prio = cls->common.prio;
+ u32 prio = cls->common.prio << 16;
int ret;
/* Only 1 match per entry */
diff --git a/drivers/net/ethernet/ti/cpsw.c b/drivers/net/ethernet/ti/cpsw.c
index 32a89744972d..a46b8b2e44e1 100644
--- a/drivers/net/ethernet/ti/cpsw.c
+++ b/drivers/net/ethernet/ti/cpsw.c
@@ -2775,6 +2775,7 @@ static int cpsw_probe(struct platform_device *pdev)
if (!cpsw)
return -ENOMEM;
+ platform_set_drvdata(pdev, cpsw);
cpsw->dev = dev;
mode = devm_gpiod_get_array_optional(dev, "mode", GPIOD_OUT_LOW);
@@ -2879,7 +2880,6 @@ static int cpsw_probe(struct platform_device *pdev)
goto clean_cpts;
}
- platform_set_drvdata(pdev, cpsw);
priv = netdev_priv(ndev);
priv->cpsw = cpsw;
priv->ndev = ndev;
diff --git a/drivers/net/ethernet/toshiba/tc35815.c b/drivers/net/ethernet/toshiba/tc35815.c
index 8479a440527b..12466a72cefc 100644
--- a/drivers/net/ethernet/toshiba/tc35815.c
+++ b/drivers/net/ethernet/toshiba/tc35815.c
@@ -1504,7 +1504,7 @@ tc35815_rx(struct net_device *dev, int limit)
pci_unmap_single(lp->pci_dev,
lp->rx_skbs[cur_bd].skb_dma,
RX_BUF_SIZE, PCI_DMA_FROMDEVICE);
- if (!HAVE_DMA_RXALIGN(lp) && NET_IP_ALIGN)
+ if (!HAVE_DMA_RXALIGN(lp) && NET_IP_ALIGN != 0)
memmove(skb->data, skb->data - NET_IP_ALIGN,
pkt_len);
data = skb_put(skb, pkt_len);
diff --git a/drivers/net/ethernet/tundra/tsi108_eth.c b/drivers/net/ethernet/tundra/tsi108_eth.c
index 78a7de3fb622..c62f474b6d08 100644
--- a/drivers/net/ethernet/tundra/tsi108_eth.c
+++ b/drivers/net/ethernet/tundra/tsi108_eth.c
@@ -371,9 +371,10 @@ tsi108_stat_carry_one(int carry, int carry_bit, int carry_shift,
static void tsi108_stat_carry(struct net_device *dev)
{
struct tsi108_prv_data *data = netdev_priv(dev);
+ unsigned long flags;
u32 carry1, carry2;
- spin_lock_irq(&data->misclock);
+ spin_lock_irqsave(&data->misclock, flags);
carry1 = TSI_READ(TSI108_STAT_CARRY1);
carry2 = TSI_READ(TSI108_STAT_CARRY2);
@@ -441,7 +442,7 @@ static void tsi108_stat_carry(struct net_device *dev)
TSI108_STAT_TXPAUSEDROP_CARRY,
&data->tx_pause_drop);
- spin_unlock_irq(&data->misclock);
+ spin_unlock_irqrestore(&data->misclock, flags);
}
/* Read a stat counter atomically with respect to carries.
diff --git a/drivers/net/hyperv/netvsc_drv.c b/drivers/net/hyperv/netvsc_drv.c
index 3544e1991579..e8fce6d715ef 100644
--- a/drivers/net/hyperv/netvsc_drv.c
+++ b/drivers/net/hyperv/netvsc_drv.c
@@ -1239,12 +1239,15 @@ static void netvsc_get_stats64(struct net_device *net,
struct rtnl_link_stats64 *t)
{
struct net_device_context *ndev_ctx = netdev_priv(net);
- struct netvsc_device *nvdev = rcu_dereference_rtnl(ndev_ctx->nvdev);
+ struct netvsc_device *nvdev;
struct netvsc_vf_pcpu_stats vf_tot;
int i;
+ rcu_read_lock();
+
+ nvdev = rcu_dereference(ndev_ctx->nvdev);
if (!nvdev)
- return;
+ goto out;
netdev_stats_to_stats64(t, &net->stats);
@@ -1283,6 +1286,8 @@ static void netvsc_get_stats64(struct net_device *net,
t->rx_packets += packets;
t->multicast += multicast;
}
+out:
+ rcu_read_unlock();
}
static int netvsc_set_mac_addr(struct net_device *ndev, void *p)
diff --git a/drivers/net/ieee802154/mac802154_hwsim.c b/drivers/net/ieee802154/mac802154_hwsim.c
index b41696e16bdc..c20e7ef18bc9 100644
--- a/drivers/net/ieee802154/mac802154_hwsim.c
+++ b/drivers/net/ieee802154/mac802154_hwsim.c
@@ -802,7 +802,7 @@ static int hwsim_add_one(struct genl_info *info, struct device *dev,
err = hwsim_subscribe_all_others(phy);
if (err < 0) {
mutex_unlock(&hwsim_phys_lock);
- goto err_reg;
+ goto err_subscribe;
}
}
list_add_tail(&phy->list, &hwsim_phys);
@@ -812,6 +812,8 @@ static int hwsim_add_one(struct genl_info *info, struct device *dev,
return idx;
+err_subscribe:
+ ieee802154_unregister_hw(phy->hw);
err_reg:
kfree(pib);
err_pib:
@@ -901,9 +903,9 @@ static __init int hwsim_init_module(void)
return 0;
platform_drv:
- genl_unregister_family(&hwsim_genl_family);
-platform_dev:
platform_device_unregister(mac802154hwsim_dev);
+platform_dev:
+ genl_unregister_family(&hwsim_genl_family);
return rc;
}
diff --git a/drivers/net/netdevsim/dev.c b/drivers/net/netdevsim/dev.c
index c5c417a3c0ce..bcc40a236624 100644
--- a/drivers/net/netdevsim/dev.c
+++ b/drivers/net/netdevsim/dev.c
@@ -73,46 +73,47 @@ static void nsim_dev_port_debugfs_exit(struct nsim_dev_port *nsim_dev_port)
debugfs_remove_recursive(nsim_dev_port->ddir);
}
+static struct net *nsim_devlink_net(struct devlink *devlink)
+{
+ return &init_net;
+}
+
static u64 nsim_dev_ipv4_fib_resource_occ_get(void *priv)
{
- struct nsim_dev *nsim_dev = priv;
+ struct net *net = priv;
- return nsim_fib_get_val(nsim_dev->fib_data,
- NSIM_RESOURCE_IPV4_FIB, false);
+ return nsim_fib_get_val(net, NSIM_RESOURCE_IPV4_FIB, false);
}
static u64 nsim_dev_ipv4_fib_rules_res_occ_get(void *priv)
{
- struct nsim_dev *nsim_dev = priv;
+ struct net *net = priv;
- return nsim_fib_get_val(nsim_dev->fib_data,
- NSIM_RESOURCE_IPV4_FIB_RULES, false);
+ return nsim_fib_get_val(net, NSIM_RESOURCE_IPV4_FIB_RULES, false);
}
static u64 nsim_dev_ipv6_fib_resource_occ_get(void *priv)
{
- struct nsim_dev *nsim_dev = priv;
+ struct net *net = priv;
- return nsim_fib_get_val(nsim_dev->fib_data,
- NSIM_RESOURCE_IPV6_FIB, false);
+ return nsim_fib_get_val(net, NSIM_RESOURCE_IPV6_FIB, false);
}
static u64 nsim_dev_ipv6_fib_rules_res_occ_get(void *priv)
{
- struct nsim_dev *nsim_dev = priv;
+ struct net *net = priv;
- return nsim_fib_get_val(nsim_dev->fib_data,
- NSIM_RESOURCE_IPV6_FIB_RULES, false);
+ return nsim_fib_get_val(net, NSIM_RESOURCE_IPV6_FIB_RULES, false);
}
static int nsim_dev_resources_register(struct devlink *devlink)
{
- struct nsim_dev *nsim_dev = devlink_priv(devlink);
struct devlink_resource_size_params params = {
.size_max = (u64)-1,
.size_granularity = 1,
.unit = DEVLINK_RESOURCE_UNIT_ENTRY
};
+ struct net *net = nsim_devlink_net(devlink);
int err;
u64 n;
@@ -126,8 +127,7 @@ static int nsim_dev_resources_register(struct devlink *devlink)
goto out;
}
- n = nsim_fib_get_val(nsim_dev->fib_data,
- NSIM_RESOURCE_IPV4_FIB, true);
+ n = nsim_fib_get_val(net, NSIM_RESOURCE_IPV4_FIB, true);
err = devlink_resource_register(devlink, "fib", n,
NSIM_RESOURCE_IPV4_FIB,
NSIM_RESOURCE_IPV4, &params);
@@ -136,8 +136,7 @@ static int nsim_dev_resources_register(struct devlink *devlink)
return err;
}
- n = nsim_fib_get_val(nsim_dev->fib_data,
- NSIM_RESOURCE_IPV4_FIB_RULES, true);
+ n = nsim_fib_get_val(net, NSIM_RESOURCE_IPV4_FIB_RULES, true);
err = devlink_resource_register(devlink, "fib-rules", n,
NSIM_RESOURCE_IPV4_FIB_RULES,
NSIM_RESOURCE_IPV4, &params);
@@ -156,8 +155,7 @@ static int nsim_dev_resources_register(struct devlink *devlink)
goto out;
}
- n = nsim_fib_get_val(nsim_dev->fib_data,
- NSIM_RESOURCE_IPV6_FIB, true);
+ n = nsim_fib_get_val(net, NSIM_RESOURCE_IPV6_FIB, true);
err = devlink_resource_register(devlink, "fib", n,
NSIM_RESOURCE_IPV6_FIB,
NSIM_RESOURCE_IPV6, &params);
@@ -166,8 +164,7 @@ static int nsim_dev_resources_register(struct devlink *devlink)
return err;
}
- n = nsim_fib_get_val(nsim_dev->fib_data,
- NSIM_RESOURCE_IPV6_FIB_RULES, true);
+ n = nsim_fib_get_val(net, NSIM_RESOURCE_IPV6_FIB_RULES, true);
err = devlink_resource_register(devlink, "fib-rules", n,
NSIM_RESOURCE_IPV6_FIB_RULES,
NSIM_RESOURCE_IPV6, &params);
@@ -179,19 +176,19 @@ static int nsim_dev_resources_register(struct devlink *devlink)
devlink_resource_occ_get_register(devlink,
NSIM_RESOURCE_IPV4_FIB,
nsim_dev_ipv4_fib_resource_occ_get,
- nsim_dev);
+ net);
devlink_resource_occ_get_register(devlink,
NSIM_RESOURCE_IPV4_FIB_RULES,
nsim_dev_ipv4_fib_rules_res_occ_get,
- nsim_dev);
+ net);
devlink_resource_occ_get_register(devlink,
NSIM_RESOURCE_IPV6_FIB,
nsim_dev_ipv6_fib_resource_occ_get,
- nsim_dev);
+ net);
devlink_resource_occ_get_register(devlink,
NSIM_RESOURCE_IPV6_FIB_RULES,
nsim_dev_ipv6_fib_rules_res_occ_get,
- nsim_dev);
+ net);
out:
return err;
}
@@ -199,11 +196,11 @@ out:
static int nsim_dev_reload(struct devlink *devlink,
struct netlink_ext_ack *extack)
{
- struct nsim_dev *nsim_dev = devlink_priv(devlink);
enum nsim_resource_id res_ids[] = {
NSIM_RESOURCE_IPV4_FIB, NSIM_RESOURCE_IPV4_FIB_RULES,
NSIM_RESOURCE_IPV6_FIB, NSIM_RESOURCE_IPV6_FIB_RULES
};
+ struct net *net = nsim_devlink_net(devlink);
int i;
for (i = 0; i < ARRAY_SIZE(res_ids); ++i) {
@@ -212,8 +209,7 @@ static int nsim_dev_reload(struct devlink *devlink,
err = devlink_resource_size_get(devlink, res_ids[i], &val);
if (!err) {
- err = nsim_fib_set_max(nsim_dev->fib_data,
- res_ids[i], val, extack);
+ err = nsim_fib_set_max(net, res_ids[i], val, extack);
if (err)
return err;
}
@@ -285,15 +281,9 @@ nsim_dev_create(struct nsim_bus_dev *nsim_bus_dev, unsigned int port_count)
mutex_init(&nsim_dev->port_list_lock);
nsim_dev->fw_update_status = true;
- nsim_dev->fib_data = nsim_fib_create();
- if (IS_ERR(nsim_dev->fib_data)) {
- err = PTR_ERR(nsim_dev->fib_data);
- goto err_devlink_free;
- }
-
err = nsim_dev_resources_register(devlink);
if (err)
- goto err_fib_destroy;
+ goto err_devlink_free;
err = devlink_register(devlink, &nsim_bus_dev->dev);
if (err)
@@ -315,8 +305,6 @@ err_dl_unregister:
devlink_unregister(devlink);
err_resources_unregister:
devlink_resources_unregister(devlink, NULL);
-err_fib_destroy:
- nsim_fib_destroy(nsim_dev->fib_data);
err_devlink_free:
devlink_free(devlink);
return ERR_PTR(err);
@@ -330,7 +318,6 @@ static void nsim_dev_destroy(struct nsim_dev *nsim_dev)
nsim_dev_debugfs_exit(nsim_dev);
devlink_unregister(devlink);
devlink_resources_unregister(devlink, NULL);
- nsim_fib_destroy(nsim_dev->fib_data);
mutex_destroy(&nsim_dev->port_list_lock);
devlink_free(devlink);
}
diff --git a/drivers/net/netdevsim/fib.c b/drivers/net/netdevsim/fib.c
index 8c57ba747772..f61d094746c0 100644
--- a/drivers/net/netdevsim/fib.c
+++ b/drivers/net/netdevsim/fib.c
@@ -18,6 +18,7 @@
#include <net/ip_fib.h>
#include <net/ip6_fib.h>
#include <net/fib_rules.h>
+#include <net/netns/generic.h>
#include "netdevsim.h"
@@ -32,14 +33,15 @@ struct nsim_per_fib_data {
};
struct nsim_fib_data {
- struct notifier_block fib_nb;
struct nsim_per_fib_data ipv4;
struct nsim_per_fib_data ipv6;
};
-u64 nsim_fib_get_val(struct nsim_fib_data *fib_data,
- enum nsim_resource_id res_id, bool max)
+static unsigned int nsim_fib_net_id;
+
+u64 nsim_fib_get_val(struct net *net, enum nsim_resource_id res_id, bool max)
{
+ struct nsim_fib_data *fib_data = net_generic(net, nsim_fib_net_id);
struct nsim_fib_entry *entry;
switch (res_id) {
@@ -62,10 +64,10 @@ u64 nsim_fib_get_val(struct nsim_fib_data *fib_data,
return max ? entry->max : entry->num;
}
-int nsim_fib_set_max(struct nsim_fib_data *fib_data,
- enum nsim_resource_id res_id, u64 val,
+int nsim_fib_set_max(struct net *net, enum nsim_resource_id res_id, u64 val,
struct netlink_ext_ack *extack)
{
+ struct nsim_fib_data *fib_data = net_generic(net, nsim_fib_net_id);
struct nsim_fib_entry *entry;
int err = 0;
@@ -118,9 +120,9 @@ static int nsim_fib_rule_account(struct nsim_fib_entry *entry, bool add,
return err;
}
-static int nsim_fib_rule_event(struct nsim_fib_data *data,
- struct fib_notifier_info *info, bool add)
+static int nsim_fib_rule_event(struct fib_notifier_info *info, bool add)
{
+ struct nsim_fib_data *data = net_generic(info->net, nsim_fib_net_id);
struct netlink_ext_ack *extack = info->extack;
int err = 0;
@@ -155,9 +157,9 @@ static int nsim_fib_account(struct nsim_fib_entry *entry, bool add,
return err;
}
-static int nsim_fib_event(struct nsim_fib_data *data,
- struct fib_notifier_info *info, bool add)
+static int nsim_fib_event(struct fib_notifier_info *info, bool add)
{
+ struct nsim_fib_data *data = net_generic(info->net, nsim_fib_net_id);
struct netlink_ext_ack *extack = info->extack;
int err = 0;
@@ -176,22 +178,18 @@ static int nsim_fib_event(struct nsim_fib_data *data,
static int nsim_fib_event_nb(struct notifier_block *nb, unsigned long event,
void *ptr)
{
- struct nsim_fib_data *data = container_of(nb, struct nsim_fib_data,
- fib_nb);
struct fib_notifier_info *info = ptr;
int err = 0;
switch (event) {
case FIB_EVENT_RULE_ADD: /* fall through */
case FIB_EVENT_RULE_DEL:
- err = nsim_fib_rule_event(data, info,
- event == FIB_EVENT_RULE_ADD);
+ err = nsim_fib_rule_event(info, event == FIB_EVENT_RULE_ADD);
break;
case FIB_EVENT_ENTRY_ADD: /* fall through */
case FIB_EVENT_ENTRY_DEL:
- err = nsim_fib_event(data, info,
- event == FIB_EVENT_ENTRY_ADD);
+ err = nsim_fib_event(info, event == FIB_EVENT_ENTRY_ADD);
break;
}
@@ -201,23 +199,30 @@ static int nsim_fib_event_nb(struct notifier_block *nb, unsigned long event,
/* inconsistent dump, trying again */
static void nsim_fib_dump_inconsistent(struct notifier_block *nb)
{
- struct nsim_fib_data *data = container_of(nb, struct nsim_fib_data,
- fib_nb);
+ struct nsim_fib_data *data;
+ struct net *net;
+
+ rcu_read_lock();
+ for_each_net_rcu(net) {
+ data = net_generic(net, nsim_fib_net_id);
+
+ data->ipv4.fib.num = 0ULL;
+ data->ipv4.rules.num = 0ULL;
- data->ipv4.fib.num = 0ULL;
- data->ipv4.rules.num = 0ULL;
- data->ipv6.fib.num = 0ULL;
- data->ipv6.rules.num = 0ULL;
+ data->ipv6.fib.num = 0ULL;
+ data->ipv6.rules.num = 0ULL;
+ }
+ rcu_read_unlock();
}
-struct nsim_fib_data *nsim_fib_create(void)
-{
- struct nsim_fib_data *data;
- int err;
+static struct notifier_block nsim_fib_nb = {
+ .notifier_call = nsim_fib_event_nb,
+};
- data = kzalloc(sizeof(*data), GFP_KERNEL);
- if (!data)
- return ERR_PTR(-ENOMEM);
+/* Initialize per network namespace state */
+static int __net_init nsim_fib_netns_init(struct net *net)
+{
+ struct nsim_fib_data *data = net_generic(net, nsim_fib_net_id);
data->ipv4.fib.max = (u64)-1;
data->ipv4.rules.max = (u64)-1;
@@ -225,22 +230,37 @@ struct nsim_fib_data *nsim_fib_create(void)
data->ipv6.fib.max = (u64)-1;
data->ipv6.rules.max = (u64)-1;
- data->fib_nb.notifier_call = nsim_fib_event_nb;
- err = register_fib_notifier(&data->fib_nb, nsim_fib_dump_inconsistent);
- if (err) {
- pr_err("Failed to register fib notifier\n");
- goto err_out;
- }
+ return 0;
+}
- return data;
+static struct pernet_operations nsim_fib_net_ops = {
+ .init = nsim_fib_netns_init,
+ .id = &nsim_fib_net_id,
+ .size = sizeof(struct nsim_fib_data),
+};
-err_out:
- kfree(data);
- return ERR_PTR(err);
+void nsim_fib_exit(void)
+{
+ unregister_pernet_subsys(&nsim_fib_net_ops);
+ unregister_fib_notifier(&nsim_fib_nb);
}
-void nsim_fib_destroy(struct nsim_fib_data *data)
+int nsim_fib_init(void)
{
- unregister_fib_notifier(&data->fib_nb);
- kfree(data);
+ int err;
+
+ err = register_pernet_subsys(&nsim_fib_net_ops);
+ if (err < 0) {
+ pr_err("Failed to register pernet subsystem\n");
+ goto err_out;
+ }
+
+ err = register_fib_notifier(&nsim_fib_nb, nsim_fib_dump_inconsistent);
+ if (err < 0) {
+ pr_err("Failed to register fib notifier\n");
+ goto err_out;
+ }
+
+err_out:
+ return err;
}
diff --git a/drivers/net/netdevsim/netdev.c b/drivers/net/netdevsim/netdev.c
index 0740940f41b1..55f57f76d01b 100644
--- a/drivers/net/netdevsim/netdev.c
+++ b/drivers/net/netdevsim/netdev.c
@@ -357,12 +357,18 @@ static int __init nsim_module_init(void)
if (err)
goto err_dev_exit;
- err = rtnl_link_register(&nsim_link_ops);
+ err = nsim_fib_init();
if (err)
goto err_bus_exit;
+ err = rtnl_link_register(&nsim_link_ops);
+ if (err)
+ goto err_fib_exit;
+
return 0;
+err_fib_exit:
+ nsim_fib_exit();
err_bus_exit:
nsim_bus_exit();
err_dev_exit:
@@ -373,6 +379,7 @@ err_dev_exit:
static void __exit nsim_module_exit(void)
{
rtnl_link_unregister(&nsim_link_ops);
+ nsim_fib_exit();
nsim_bus_exit();
nsim_dev_exit();
}
diff --git a/drivers/net/netdevsim/netdevsim.h b/drivers/net/netdevsim/netdevsim.h
index 79c05af2a7c0..9404637d34b7 100644
--- a/drivers/net/netdevsim/netdevsim.h
+++ b/drivers/net/netdevsim/netdevsim.h
@@ -169,12 +169,10 @@ int nsim_dev_port_add(struct nsim_bus_dev *nsim_bus_dev,
int nsim_dev_port_del(struct nsim_bus_dev *nsim_bus_dev,
unsigned int port_index);
-struct nsim_fib_data *nsim_fib_create(void);
-void nsim_fib_destroy(struct nsim_fib_data *fib_data);
-u64 nsim_fib_get_val(struct nsim_fib_data *fib_data,
- enum nsim_resource_id res_id, bool max);
-int nsim_fib_set_max(struct nsim_fib_data *fib_data,
- enum nsim_resource_id res_id, u64 val,
+int nsim_fib_init(void);
+void nsim_fib_exit(void);
+u64 nsim_fib_get_val(struct net *net, enum nsim_resource_id res_id, bool max);
+int nsim_fib_set_max(struct net *net, enum nsim_resource_id res_id, u64 val,
struct netlink_ext_ack *extack);
#if IS_ENABLED(CONFIG_XFRM_OFFLOAD)
diff --git a/drivers/net/phy/at803x.c b/drivers/net/phy/at803x.c
index 222ccd9ecfce..6ad8b1c63c34 100644
--- a/drivers/net/phy/at803x.c
+++ b/drivers/net/phy/at803x.c
@@ -257,36 +257,20 @@ static int at803x_config_init(struct phy_device *phydev)
* after HW reset: RX delay enabled and TX delay disabled
* after SW reset: RX delay enabled, while TX delay retains the
* value before reset.
- *
- * So let's first disable the RX and TX delays in PHY and enable
- * them based on the mode selected (this also takes care of RGMII
- * mode where we expect delays to be disabled)
*/
-
- ret = at803x_disable_rx_delay(phydev);
- if (ret < 0)
- return ret;
- ret = at803x_disable_tx_delay(phydev);
- if (ret < 0)
- return ret;
-
if (phydev->interface == PHY_INTERFACE_MODE_RGMII_ID ||
- phydev->interface == PHY_INTERFACE_MODE_RGMII_RXID) {
- /* If RGMII_ID or RGMII_RXID are specified enable RX delay,
- * otherwise keep it disabled
- */
+ phydev->interface == PHY_INTERFACE_MODE_RGMII_RXID)
ret = at803x_enable_rx_delay(phydev);
- if (ret < 0)
- return ret;
- }
+ else
+ ret = at803x_disable_rx_delay(phydev);
+ if (ret < 0)
+ return ret;
if (phydev->interface == PHY_INTERFACE_MODE_RGMII_ID ||
- phydev->interface == PHY_INTERFACE_MODE_RGMII_TXID) {
- /* If RGMII_ID or RGMII_TXID are specified enable TX delay,
- * otherwise keep it disabled
- */
+ phydev->interface == PHY_INTERFACE_MODE_RGMII_TXID)
ret = at803x_enable_tx_delay(phydev);
- }
+ else
+ ret = at803x_disable_tx_delay(phydev);
return ret;
}
diff --git a/drivers/net/phy/phy-c45.c b/drivers/net/phy/phy-c45.c
index b9d4145781ca..7935593debb1 100644
--- a/drivers/net/phy/phy-c45.c
+++ b/drivers/net/phy/phy-c45.c
@@ -219,6 +219,20 @@ int genphy_c45_read_link(struct phy_device *phydev)
int val, devad;
bool link = true;
+ if (phydev->c45_ids.devices_in_package & MDIO_DEVS_AN) {
+ val = phy_read_mmd(phydev, MDIO_MMD_AN, MDIO_CTRL1);
+ if (val < 0)
+ return val;
+
+ /* Autoneg is being started, therefore disregard current
+ * link status and report link as down.
+ */
+ if (val & MDIO_AN_CTRL1_RESTART) {
+ phydev->link = 0;
+ return 0;
+ }
+ }
+
while (mmd_mask && link) {
devad = __ffs(mmd_mask);
mmd_mask &= ~BIT(devad);
@@ -509,6 +523,32 @@ int genphy_c45_read_status(struct phy_device *phydev)
}
EXPORT_SYMBOL_GPL(genphy_c45_read_status);
+/**
+ * genphy_c45_config_aneg - restart auto-negotiation or forced setup
+ * @phydev: target phy_device struct
+ *
+ * Description: If auto-negotiation is enabled, we configure the
+ * advertising, and then restart auto-negotiation. If it is not
+ * enabled, then we force a configuration.
+ */
+int genphy_c45_config_aneg(struct phy_device *phydev)
+{
+ bool changed = false;
+ int ret;
+
+ if (phydev->autoneg == AUTONEG_DISABLE)
+ return genphy_c45_pma_setup_forced(phydev);
+
+ ret = genphy_c45_an_config_aneg(phydev);
+ if (ret < 0)
+ return ret;
+ if (ret > 0)
+ changed = true;
+
+ return genphy_c45_check_and_restart_aneg(phydev, changed);
+}
+EXPORT_SYMBOL_GPL(genphy_c45_config_aneg);
+
/* The gen10g_* functions are the old Clause 45 stub */
int gen10g_config_aneg(struct phy_device *phydev)
diff --git a/drivers/net/phy/phy.c b/drivers/net/phy/phy.c
index ef7aa738e0dc..6b0f89369b46 100644
--- a/drivers/net/phy/phy.c
+++ b/drivers/net/phy/phy.c
@@ -507,7 +507,7 @@ static int phy_config_aneg(struct phy_device *phydev)
* allowed to call genphy_config_aneg()
*/
if (phydev->is_c45 && !(phydev->c45_ids.devices_in_package & BIT(0)))
- return -EOPNOTSUPP;
+ return genphy_c45_config_aneg(phydev);
return genphy_config_aneg(phydev);
}
diff --git a/drivers/net/phy/phy_device.c b/drivers/net/phy/phy_device.c
index 7ddd91df99e3..27ebc2c6c2d0 100644
--- a/drivers/net/phy/phy_device.c
+++ b/drivers/net/phy/phy_device.c
@@ -1752,7 +1752,17 @@ EXPORT_SYMBOL(genphy_aneg_done);
*/
int genphy_update_link(struct phy_device *phydev)
{
- int status;
+ int status = 0, bmcr;
+
+ bmcr = phy_read(phydev, MII_BMCR);
+ if (bmcr < 0)
+ return bmcr;
+
+ /* Autoneg is being started, therefore disregard BMSR value and
+ * report link as down.
+ */
+ if (bmcr & BMCR_ANRESTART)
+ goto done;
/* The link state is latched low so that momentary link
* drops can be detected. Do not double-read the status
diff --git a/drivers/net/team/team.c b/drivers/net/team/team.c
index abfa0da9bbd2..e8089def5a46 100644
--- a/drivers/net/team/team.c
+++ b/drivers/net/team/team.c
@@ -1004,6 +1004,8 @@ static void __team_compute_features(struct team *team)
team->dev->vlan_features = vlan_features;
team->dev->hw_enc_features = enc_features | NETIF_F_GSO_ENCAP_ALL |
+ NETIF_F_HW_VLAN_CTAG_TX |
+ NETIF_F_HW_VLAN_STAG_TX |
NETIF_F_GSO_UDP_L4;
team->dev->hard_header_len = max_hard_header_len;
diff --git a/drivers/net/usb/cx82310_eth.c b/drivers/net/usb/cx82310_eth.c
index 5519248a791e..32b08b18e120 100644
--- a/drivers/net/usb/cx82310_eth.c
+++ b/drivers/net/usb/cx82310_eth.c
@@ -163,7 +163,8 @@ static int cx82310_bind(struct usbnet *dev, struct usb_interface *intf)
}
if (!timeout) {
dev_err(&udev->dev, "firmware not ready in time\n");
- return -ETIMEDOUT;
+ ret = -ETIMEDOUT;
+ goto err;
}
/* enable ethernet mode (?) */
diff --git a/drivers/net/usb/kalmia.c b/drivers/net/usb/kalmia.c
index d62b6706a537..fc5895f85cee 100644
--- a/drivers/net/usb/kalmia.c
+++ b/drivers/net/usb/kalmia.c
@@ -113,16 +113,16 @@ kalmia_init_and_get_ethernet_addr(struct usbnet *dev, u8 *ethernet_addr)
status = kalmia_send_init_packet(dev, usb_buf, ARRAY_SIZE(init_msg_1),
usb_buf, 24);
if (status != 0)
- return status;
+ goto out;
memcpy(usb_buf, init_msg_2, 12);
status = kalmia_send_init_packet(dev, usb_buf, ARRAY_SIZE(init_msg_2),
usb_buf, 28);
if (status != 0)
- return status;
+ goto out;
memcpy(ethernet_addr, usb_buf + 10, ETH_ALEN);
-
+out:
kfree(usb_buf);
return status;
}
diff --git a/drivers/net/usb/lan78xx.c b/drivers/net/usb/lan78xx.c
index 3d92ea6fcc02..f033fee225a1 100644
--- a/drivers/net/usb/lan78xx.c
+++ b/drivers/net/usb/lan78xx.c
@@ -3792,7 +3792,7 @@ static int lan78xx_probe(struct usb_interface *intf,
ret = register_netdev(netdev);
if (ret != 0) {
netif_err(dev, probe, netdev, "couldn't register the device\n");
- goto out3;
+ goto out4;
}
usb_set_intfdata(intf, dev);
@@ -3807,12 +3807,14 @@ static int lan78xx_probe(struct usb_interface *intf,
ret = lan78xx_phy_init(dev);
if (ret < 0)
- goto out4;
+ goto out5;
return 0;
-out4:
+out5:
unregister_netdev(netdev);
+out4:
+ usb_free_urb(dev->urb_intr);
out3:
lan78xx_unbind(dev, intf);
out2:
diff --git a/drivers/net/usb/r8152.c b/drivers/net/usb/r8152.c
index 0cc03a9ff545..04137ac373b0 100644
--- a/drivers/net/usb/r8152.c
+++ b/drivers/net/usb/r8152.c
@@ -799,8 +799,11 @@ int get_registers(struct r8152 *tp, u16 value, u16 index, u16 size, void *data)
ret = usb_control_msg(tp->udev, usb_rcvctrlpipe(tp->udev, 0),
RTL8152_REQ_GET_REGS, RTL8152_REQT_READ,
value, index, tmp, size, 500);
+ if (ret < 0)
+ memset(data, 0xff, size);
+ else
+ memcpy(data, tmp, size);
- memcpy(data, tmp, size);
kfree(tmp);
return ret;
@@ -4018,8 +4021,7 @@ static int rtl8152_close(struct net_device *netdev)
#ifdef CONFIG_PM_SLEEP
unregister_pm_notifier(&tp->pm_notifier);
#endif
- if (!test_bit(RTL8152_UNPLUG, &tp->flags))
- napi_disable(&tp->napi);
+ napi_disable(&tp->napi);
clear_bit(WORK_ENABLE, &tp->flags);
usb_kill_urb(tp->intr_urb);
cancel_delayed_work_sync(&tp->schedule);
@@ -5350,7 +5352,6 @@ static int rtl8152_probe(struct usb_interface *intf,
return 0;
out1:
- netif_napi_del(&tp->napi);
usb_set_intfdata(intf, NULL);
out:
free_netdev(netdev);
@@ -5365,7 +5366,6 @@ static void rtl8152_disconnect(struct usb_interface *intf)
if (tp) {
rtl_set_unplug(tp);
- netif_napi_del(&tp->napi);
unregister_netdev(tp->netdev);
cancel_delayed_work_sync(&tp->hw_phy_work);
tp->rtl_ops.unload(tp);
diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c
index 4f3de0ac8b0b..ba98e0971b84 100644
--- a/drivers/net/virtio_net.c
+++ b/drivers/net/virtio_net.c
@@ -1331,7 +1331,7 @@ static int virtnet_receive(struct receive_queue *rq, int budget,
}
}
- if (rq->vq->num_free > virtqueue_get_vring_size(rq->vq) / 2) {
+ if (rq->vq->num_free > min((unsigned int)budget, virtqueue_get_vring_size(rq->vq)) / 2) {
if (!try_fill_recv(vi, rq, GFP_ATOMIC))
schedule_delayed_work(&vi->refill, 0);
}
diff --git a/drivers/net/wimax/i2400m/fw.c b/drivers/net/wimax/i2400m/fw.c
index e9fc168bb734..489cba9b284d 100644
--- a/drivers/net/wimax/i2400m/fw.c
+++ b/drivers/net/wimax/i2400m/fw.c
@@ -351,13 +351,15 @@ int i2400m_barker_db_init(const char *_options)
}
result = i2400m_barker_db_add(barker);
if (result < 0)
- goto error_add;
+ goto error_parse_add;
}
kfree(options_orig);
}
return 0;
+error_parse_add:
error_parse:
+ kfree(options_orig);
error_add:
kfree(i2400m_barker_db);
return result;
diff --git a/drivers/net/wireless/intel/iwlwifi/cfg/22000.c b/drivers/net/wireless/intel/iwlwifi/cfg/22000.c
index 1f500cddb3a7..55b713255b8e 100644
--- a/drivers/net/wireless/intel/iwlwifi/cfg/22000.c
+++ b/drivers/net/wireless/intel/iwlwifi/cfg/22000.c
@@ -556,6 +556,30 @@ const struct iwl_cfg killer1650i_2ax_cfg_qu_b0_hr_b0 = {
.max_tx_agg_size = IEEE80211_MAX_AMPDU_BUF_HT,
};
+const struct iwl_cfg killer1650s_2ax_cfg_qu_c0_hr_b0 = {
+ .name = "Killer(R) Wi-Fi 6 AX1650i 160MHz Wireless Network Adapter (201NGW)",
+ .fw_name_pre = IWL_QU_C_HR_B_FW_PRE,
+ IWL_DEVICE_22500,
+ /*
+ * This device doesn't support receiving BlockAck with a large bitmap
+ * so we need to restrict the size of transmitted aggregation to the
+ * HT size; mac80211 would otherwise pick the HE max (256) by default.
+ */
+ .max_tx_agg_size = IEEE80211_MAX_AMPDU_BUF_HT,
+};
+
+const struct iwl_cfg killer1650i_2ax_cfg_qu_c0_hr_b0 = {
+ .name = "Killer(R) Wi-Fi 6 AX1650s 160MHz Wireless Network Adapter (201D2W)",
+ .fw_name_pre = IWL_QU_C_HR_B_FW_PRE,
+ IWL_DEVICE_22500,
+ /*
+ * This device doesn't support receiving BlockAck with a large bitmap
+ * so we need to restrict the size of transmitted aggregation to the
+ * HT size; mac80211 would otherwise pick the HE max (256) by default.
+ */
+ .max_tx_agg_size = IEEE80211_MAX_AMPDU_BUF_HT,
+};
+
const struct iwl_cfg iwl22000_2ax_cfg_jf = {
.name = "Intel(R) Dual Band Wireless AX 22000",
.fw_name_pre = IWL_QU_B_JF_B_FW_PRE,
diff --git a/drivers/net/wireless/intel/iwlwifi/iwl-config.h b/drivers/net/wireless/intel/iwlwifi/iwl-config.h
index 1c1bf1b281cd..6c04f8223aff 100644
--- a/drivers/net/wireless/intel/iwlwifi/iwl-config.h
+++ b/drivers/net/wireless/intel/iwlwifi/iwl-config.h
@@ -577,6 +577,8 @@ extern const struct iwl_cfg iwl_ax1650i_cfg_quz_hr;
extern const struct iwl_cfg iwl_ax1650s_cfg_quz_hr;
extern const struct iwl_cfg killer1650s_2ax_cfg_qu_b0_hr_b0;
extern const struct iwl_cfg killer1650i_2ax_cfg_qu_b0_hr_b0;
+extern const struct iwl_cfg killer1650s_2ax_cfg_qu_c0_hr_b0;
+extern const struct iwl_cfg killer1650i_2ax_cfg_qu_c0_hr_b0;
extern const struct iwl_cfg killer1650x_2ax_cfg;
extern const struct iwl_cfg killer1650w_2ax_cfg;
extern const struct iwl_cfg iwl9461_2ac_cfg_qu_b0_jf_b0;
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/mac-ctxt.c b/drivers/net/wireless/intel/iwlwifi/mvm/mac-ctxt.c
index cb22d447fcb8..fe776e35b9d0 100644
--- a/drivers/net/wireless/intel/iwlwifi/mvm/mac-ctxt.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/mac-ctxt.c
@@ -554,7 +554,7 @@ static void iwl_mvm_mac_ctxt_cmd_common(struct iwl_mvm *mvm,
cpu_to_le32(vif->bss_conf.use_short_slot ?
MAC_FLG_SHORT_SLOT : 0);
- cmd->filter_flags = cpu_to_le32(MAC_FILTER_ACCEPT_GRP);
+ cmd->filter_flags = 0;
for (i = 0; i < IEEE80211_NUM_ACS; i++) {
u8 txf = iwl_mvm_mac_ac_to_tx_fifo(mvm, i);
@@ -623,6 +623,8 @@ static int iwl_mvm_mac_ctxt_cmd_sta(struct iwl_mvm *mvm,
/* We need the dtim_period to set the MAC as associated */
if (vif->bss_conf.assoc && vif->bss_conf.dtim_period &&
!force_assoc_off) {
+ struct iwl_mvm_vif *mvmvif = iwl_mvm_vif_from_mac80211(vif);
+ u8 ap_sta_id = mvmvif->ap_sta_id;
u32 dtim_offs;
/*
@@ -658,6 +660,29 @@ static int iwl_mvm_mac_ctxt_cmd_sta(struct iwl_mvm *mvm,
dtim_offs);
ctxt_sta->is_assoc = cpu_to_le32(1);
+
+ /*
+ * allow multicast data frames only as long as the station is
+ * authorized, i.e., GTK keys are already installed (if needed)
+ */
+ if (ap_sta_id < IWL_MVM_STATION_COUNT) {
+ struct ieee80211_sta *sta;
+
+ rcu_read_lock();
+
+ sta = rcu_dereference(mvm->fw_id_to_mac_id[ap_sta_id]);
+ if (!IS_ERR_OR_NULL(sta)) {
+ struct iwl_mvm_sta *mvmsta =
+ iwl_mvm_sta_from_mac80211(sta);
+
+ if (mvmsta->sta_state ==
+ IEEE80211_STA_AUTHORIZED)
+ cmd.filter_flags |=
+ cpu_to_le32(MAC_FILTER_ACCEPT_GRP);
+ }
+
+ rcu_read_unlock();
+ }
} else {
ctxt_sta->is_assoc = cpu_to_le32(0);
@@ -703,7 +728,8 @@ static int iwl_mvm_mac_ctxt_cmd_listener(struct iwl_mvm *mvm,
MAC_FILTER_IN_CONTROL_AND_MGMT |
MAC_FILTER_IN_BEACON |
MAC_FILTER_IN_PROBE_REQUEST |
- MAC_FILTER_IN_CRC32);
+ MAC_FILTER_IN_CRC32 |
+ MAC_FILTER_ACCEPT_GRP);
ieee80211_hw_set(mvm->hw, RX_INCLUDES_FCS);
/* Allocate sniffer station */
@@ -727,7 +753,8 @@ static int iwl_mvm_mac_ctxt_cmd_ibss(struct iwl_mvm *mvm,
iwl_mvm_mac_ctxt_cmd_common(mvm, vif, &cmd, NULL, action);
cmd.filter_flags = cpu_to_le32(MAC_FILTER_IN_BEACON |
- MAC_FILTER_IN_PROBE_REQUEST);
+ MAC_FILTER_IN_PROBE_REQUEST |
+ MAC_FILTER_ACCEPT_GRP);
/* cmd.ibss.beacon_time/cmd.ibss.beacon_tsf are curently ignored */
cmd.ibss.bi = cpu_to_le32(vif->bss_conf.beacon_int);
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c b/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c
index 1c904b5226aa..a7bc00d1296f 100644
--- a/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c
@@ -3327,10 +3327,20 @@ static int iwl_mvm_mac_sta_state(struct ieee80211_hw *hw,
/* enable beacon filtering */
WARN_ON(iwl_mvm_enable_beacon_filter(mvm, vif, 0));
+ /*
+ * Now that the station is authorized, i.e., keys were already
+ * installed, need to indicate to the FW that
+ * multicast data frames can be forwarded to the driver
+ */
+ iwl_mvm_mac_ctxt_changed(mvm, vif, false, NULL);
+
iwl_mvm_rs_rate_init(mvm, sta, mvmvif->phy_ctxt->channel->band,
true);
} else if (old_state == IEEE80211_STA_AUTHORIZED &&
new_state == IEEE80211_STA_ASSOC) {
+ /* Multicast data frames are no longer allowed */
+ iwl_mvm_mac_ctxt_changed(mvm, vif, false, NULL);
+
/* disable beacon filtering */
ret = iwl_mvm_disable_beacon_filter(mvm, vif, 0);
WARN_ON(ret &&
diff --git a/drivers/net/wireless/intel/iwlwifi/pcie/drv.c b/drivers/net/wireless/intel/iwlwifi/pcie/drv.c
index de711c1160d3..d9ed53b7c768 100644
--- a/drivers/net/wireless/intel/iwlwifi/pcie/drv.c
+++ b/drivers/net/wireless/intel/iwlwifi/pcie/drv.c
@@ -1062,7 +1062,28 @@ static int iwl_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
iwl_trans->cfg = &iwl9560_2ac_cfg_qu_c0_jf_b0;
else if (iwl_trans->cfg == &iwl9560_2ac_160_cfg_qu_b0_jf_b0)
iwl_trans->cfg = &iwl9560_2ac_160_cfg_qu_c0_jf_b0;
+ else if (iwl_trans->cfg == &killer1650s_2ax_cfg_qu_b0_hr_b0)
+ iwl_trans->cfg = &killer1650s_2ax_cfg_qu_c0_hr_b0;
+ else if (iwl_trans->cfg == &killer1650i_2ax_cfg_qu_b0_hr_b0)
+ iwl_trans->cfg = &killer1650i_2ax_cfg_qu_c0_hr_b0;
}
+
+ /* same thing for QuZ... */
+ if (iwl_trans->hw_rev == CSR_HW_REV_TYPE_QUZ) {
+ if (cfg == &iwl_ax101_cfg_qu_hr)
+ cfg = &iwl_ax101_cfg_quz_hr;
+ else if (cfg == &iwl_ax201_cfg_qu_hr)
+ cfg = &iwl_ax201_cfg_quz_hr;
+ else if (cfg == &iwl9461_2ac_cfg_qu_b0_jf_b0)
+ cfg = &iwl9461_2ac_cfg_quz_a0_jf_b0_soc;
+ else if (cfg == &iwl9462_2ac_cfg_qu_b0_jf_b0)
+ cfg = &iwl9462_2ac_cfg_quz_a0_jf_b0_soc;
+ else if (cfg == &iwl9560_2ac_cfg_qu_b0_jf_b0)
+ cfg = &iwl9560_2ac_cfg_quz_a0_jf_b0_soc;
+ else if (cfg == &iwl9560_2ac_160_cfg_qu_b0_jf_b0)
+ cfg = &iwl9560_2ac_160_cfg_quz_a0_jf_b0_soc;
+ }
+
#endif
pci_set_drvdata(pdev, iwl_trans);
diff --git a/drivers/net/wireless/intel/iwlwifi/pcie/trans.c b/drivers/net/wireless/intel/iwlwifi/pcie/trans.c
index f5df5b370d78..db62c8314603 100644
--- a/drivers/net/wireless/intel/iwlwifi/pcie/trans.c
+++ b/drivers/net/wireless/intel/iwlwifi/pcie/trans.c
@@ -3602,11 +3602,7 @@ struct iwl_trans *iwl_trans_pcie_alloc(struct pci_dev *pdev,
}
} else if (CSR_HW_RF_ID_TYPE_CHIP_ID(trans->hw_rf_id) ==
CSR_HW_RF_ID_TYPE_CHIP_ID(CSR_HW_RF_ID_TYPE_HR) &&
- ((trans->cfg != &iwl_ax200_cfg_cc &&
- trans->cfg != &killer1650x_2ax_cfg &&
- trans->cfg != &killer1650w_2ax_cfg &&
- trans->cfg != &iwl_ax201_cfg_quz_hr) ||
- trans->hw_rev == CSR_HW_REV_TYPE_QNJ_B0)) {
+ trans->hw_rev == CSR_HW_REV_TYPE_QNJ_B0) {
u32 hw_status;
hw_status = iwl_read_prph(trans, UMAG_GEN_HW_STATUS);
diff --git a/drivers/net/wireless/intel/iwlwifi/pcie/tx-gen2.c b/drivers/net/wireless/intel/iwlwifi/pcie/tx-gen2.c
index 38d110338987..9ef6b8fe03c1 100644
--- a/drivers/net/wireless/intel/iwlwifi/pcie/tx-gen2.c
+++ b/drivers/net/wireless/intel/iwlwifi/pcie/tx-gen2.c
@@ -99,10 +99,7 @@ void iwl_pcie_gen2_update_byte_tbl(struct iwl_trans_pcie *trans_pcie,
u16 len = byte_cnt;
__le16 bc_ent;
- if (trans_pcie->bc_table_dword)
- len = DIV_ROUND_UP(len, 4);
-
- if (WARN_ON(len > 0xFFF || idx >= txq->n_window))
+ if (WARN(idx >= txq->n_window, "%d >= %d\n", idx, txq->n_window))
return;
filled_tfd_size = offsetof(struct iwl_tfh_tfd, tbs) +
@@ -117,11 +114,20 @@ void iwl_pcie_gen2_update_byte_tbl(struct iwl_trans_pcie *trans_pcie,
*/
num_fetch_chunks = DIV_ROUND_UP(filled_tfd_size, 64) - 1;
- bc_ent = cpu_to_le16(len | (num_fetch_chunks << 12));
- if (trans->cfg->device_family >= IWL_DEVICE_FAMILY_22560)
+ if (trans->cfg->device_family >= IWL_DEVICE_FAMILY_22560) {
+ /* Starting from 22560, the HW expects bytes */
+ WARN_ON(trans_pcie->bc_table_dword);
+ WARN_ON(len > 0x3FFF);
+ bc_ent = cpu_to_le16(len | (num_fetch_chunks << 14));
scd_bc_tbl_gen3->tfd_offset[idx] = bc_ent;
- else
+ } else {
+ /* Until 22560, the HW expects DW */
+ WARN_ON(!trans_pcie->bc_table_dword);
+ len = DIV_ROUND_UP(len, 4);
+ WARN_ON(len > 0xFFF);
+ bc_ent = cpu_to_le16(len | (num_fetch_chunks << 12));
scd_bc_tbl->tfd_offset[idx] = bc_ent;
+ }
}
/*
diff --git a/drivers/net/wireless/mediatek/mt76/mt76x0/usb.c b/drivers/net/wireless/mediatek/mt76/mt76x0/usb.c
index 627ed1fc7b15..645f4d15fb61 100644
--- a/drivers/net/wireless/mediatek/mt76/mt76x0/usb.c
+++ b/drivers/net/wireless/mediatek/mt76/mt76x0/usb.c
@@ -136,11 +136,11 @@ static const struct ieee80211_ops mt76x0u_ops = {
.release_buffered_frames = mt76_release_buffered_frames,
};
-static int mt76x0u_init_hardware(struct mt76x02_dev *dev)
+static int mt76x0u_init_hardware(struct mt76x02_dev *dev, bool reset)
{
int err;
- mt76x0_chip_onoff(dev, true, true);
+ mt76x0_chip_onoff(dev, true, reset);
if (!mt76x02_wait_for_mac(&dev->mt76))
return -ETIMEDOUT;
@@ -173,7 +173,7 @@ static int mt76x0u_register_device(struct mt76x02_dev *dev)
if (err < 0)
goto out_err;
- err = mt76x0u_init_hardware(dev);
+ err = mt76x0u_init_hardware(dev, true);
if (err < 0)
goto out_err;
@@ -309,7 +309,7 @@ static int __maybe_unused mt76x0_resume(struct usb_interface *usb_intf)
if (ret < 0)
goto err;
- ret = mt76x0u_init_hardware(dev);
+ ret = mt76x0u_init_hardware(dev, false);
if (ret)
goto err;
diff --git a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c
index c9b957ac5733..ecbe78b8027b 100644
--- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c
+++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c
@@ -6095,6 +6095,15 @@ static int rt2800_init_registers(struct rt2x00_dev *rt2x00dev)
}
/*
+ * Clear encryption initialization vectors on start, but keep them
+ * for watchdog reset. Otherwise we will have wrong IVs and not be
+ * able to keep connections after reset.
+ */
+ if (!test_bit(DEVICE_STATE_RESET, &rt2x00dev->flags))
+ for (i = 0; i < 256; i++)
+ rt2800_register_write(rt2x00dev, MAC_IVEIV_ENTRY(i), 0);
+
+ /*
* Clear all beacons
*/
for (i = 0; i < 8; i++)
diff --git a/drivers/net/wireless/ralink/rt2x00/rt2x00.h b/drivers/net/wireless/ralink/rt2x00/rt2x00.h
index 7e43690a861c..2b216edd0c7d 100644
--- a/drivers/net/wireless/ralink/rt2x00/rt2x00.h
+++ b/drivers/net/wireless/ralink/rt2x00/rt2x00.h
@@ -658,6 +658,7 @@ enum rt2x00_state_flags {
DEVICE_STATE_ENABLED_RADIO,
DEVICE_STATE_SCANNING,
DEVICE_STATE_FLUSHING,
+ DEVICE_STATE_RESET,
/*
* Driver configuration
diff --git a/drivers/net/wireless/ralink/rt2x00/rt2x00dev.c b/drivers/net/wireless/ralink/rt2x00/rt2x00dev.c
index 35414f97a978..9d158237ac67 100644
--- a/drivers/net/wireless/ralink/rt2x00/rt2x00dev.c
+++ b/drivers/net/wireless/ralink/rt2x00/rt2x00dev.c
@@ -1256,13 +1256,14 @@ static int rt2x00lib_initialize(struct rt2x00_dev *rt2x00dev)
int rt2x00lib_start(struct rt2x00_dev *rt2x00dev)
{
- int retval;
+ int retval = 0;
if (test_bit(DEVICE_STATE_STARTED, &rt2x00dev->flags)) {
/*
* This is special case for ieee80211_restart_hw(), otherwise
* mac80211 never call start() two times in row without stop();
*/
+ set_bit(DEVICE_STATE_RESET, &rt2x00dev->flags);
rt2x00dev->ops->lib->pre_reset_hw(rt2x00dev);
rt2x00lib_stop(rt2x00dev);
}
@@ -1273,14 +1274,14 @@ int rt2x00lib_start(struct rt2x00_dev *rt2x00dev)
*/
retval = rt2x00lib_load_firmware(rt2x00dev);
if (retval)
- return retval;
+ goto out;
/*
* Initialize the device.
*/
retval = rt2x00lib_initialize(rt2x00dev);
if (retval)
- return retval;
+ goto out;
rt2x00dev->intf_ap_count = 0;
rt2x00dev->intf_sta_count = 0;
@@ -1289,11 +1290,13 @@ int rt2x00lib_start(struct rt2x00_dev *rt2x00dev)
/* Enable the radio */
retval = rt2x00lib_enable_radio(rt2x00dev);
if (retval)
- return retval;
+ goto out;
set_bit(DEVICE_STATE_STARTED, &rt2x00dev->flags);
- return 0;
+out:
+ clear_bit(DEVICE_STATE_RESET, &rt2x00dev->flags);
+ return retval;
}
void rt2x00lib_stop(struct rt2x00_dev *rt2x00dev)
diff --git a/drivers/net/xen-netback/netback.c b/drivers/net/xen-netback/netback.c
index 1d9940d4e8c7..c9262ffeefe4 100644
--- a/drivers/net/xen-netback/netback.c
+++ b/drivers/net/xen-netback/netback.c
@@ -925,6 +925,7 @@ static void xenvif_tx_build_gops(struct xenvif_queue *queue,
skb_shinfo(skb)->nr_frags = MAX_SKB_FRAGS;
nskb = xenvif_alloc_skb(0);
if (unlikely(nskb == NULL)) {
+ skb_shinfo(skb)->nr_frags = 0;
kfree_skb(skb);
xenvif_tx_err(queue, &txreq, extra_count, idx);
if (net_ratelimit())
@@ -940,6 +941,7 @@ static void xenvif_tx_build_gops(struct xenvif_queue *queue,
if (xenvif_set_skb_gso(queue->vif, skb, gso)) {
/* Failure in xenvif_set_skb_gso is fatal. */
+ skb_shinfo(skb)->nr_frags = 0;
kfree_skb(skb);
kfree_skb(nskb);
break;