summaryrefslogtreecommitdiff
path: root/drivers/net
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/net')
-rw-r--r--drivers/net/bonding/bond_main.c13
-rw-r--r--drivers/net/dsa/lantiq_gswip.c3
-rw-r--r--drivers/net/dsa/mv88e6xxx/port_hidden.c5
-rw-r--r--drivers/net/dsa/ocelot/felix.c23
-rw-r--r--drivers/net/dsa/ocelot/felix_vsc9959.c2
-rw-r--r--drivers/net/dsa/realtek/Kconfig30
-rw-r--r--drivers/net/dsa/realtek/realtek-mdio.c1
-rw-r--r--drivers/net/dsa/realtek/realtek-smi.c9
-rw-r--r--drivers/net/ethernet/Kconfig26
-rw-r--r--drivers/net/ethernet/aquantia/atlantic/aq_nic.c8
-rw-r--r--drivers/net/ethernet/aquantia/atlantic/aq_pci_func.c8
-rw-r--r--drivers/net/ethernet/aquantia/atlantic/aq_vec.c24
-rw-r--r--drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c9
-rw-r--r--drivers/net/ethernet/broadcom/bnxt/bnxt.c7
-rw-r--r--drivers/net/ethernet/broadcom/bnxt/bnxt.h5
-rw-r--r--drivers/net/ethernet/broadcom/bnxt/bnxt_xdp.c14
-rw-r--r--drivers/net/ethernet/broadcom/bnxt/bnxt_xdp.h2
-rw-r--r--drivers/net/ethernet/broadcom/genet/bcmgenet.c11
-rw-r--r--drivers/net/ethernet/cadence/macb_main.c8
-rw-r--r--drivers/net/ethernet/faraday/ftgmac100.c10
-rw-r--r--drivers/net/ethernet/freescale/dpaa/dpaa_ethtool.c8
-rw-r--r--drivers/net/ethernet/freescale/dpaa2/dpaa2-ptp.c4
-rw-r--r--drivers/net/ethernet/freescale/enetc/enetc_qos.c4
-rw-r--r--drivers/net/ethernet/freescale/fec_main.c2
-rw-r--r--drivers/net/ethernet/fungible/funcore/fun_dev.c4
-rw-r--r--drivers/net/ethernet/hisilicon/hns/hns_dsaf_mac.c6
-rw-r--r--drivers/net/ethernet/hisilicon/hns3/hns3_common/hclge_comm_tqp_stats.c4
-rw-r--r--drivers/net/ethernet/hisilicon/hns3/hns3_debugfs.c84
-rw-r--r--drivers/net/ethernet/hisilicon/hns3/hns3_enet.c9
-rw-r--r--drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_mbx.c31
-rw-r--r--drivers/net/ethernet/ibm/ibmvnic.c129
-rw-r--r--drivers/net/ethernet/ibm/ibmvnic.h6
-rw-r--r--drivers/net/ethernet/intel/e1000e/ich8lan.c4
-rw-r--r--drivers/net/ethernet/intel/iavf/iavf_main.c7
-rw-r--r--drivers/net/ethernet/intel/ice/ice.h3
-rw-r--r--drivers/net/ethernet/intel/ice/ice_arfs.c9
-rw-r--r--drivers/net/ethernet/intel/ice/ice_eswitch.c3
-rw-r--r--drivers/net/ethernet/intel/ice/ice_eswitch.h2
-rw-r--r--drivers/net/ethernet/intel/ice/ice_fltr.c44
-rw-r--r--drivers/net/ethernet/intel/ice/ice_lib.c8
-rw-r--r--drivers/net/ethernet/intel/ice/ice_main.c148
-rw-r--r--drivers/net/ethernet/intel/ice/ice_nvm.c1
-rw-r--r--drivers/net/ethernet/intel/ice/ice_sriov.c2
-rw-r--r--drivers/net/ethernet/intel/ice/ice_virtchnl.c31
-rw-r--r--drivers/net/ethernet/intel/ice/ice_xsk.c13
-rw-r--r--drivers/net/ethernet/intel/igc/igc_i225.c11
-rw-r--r--drivers/net/ethernet/intel/igc/igc_phy.c4
-rw-r--r--drivers/net/ethernet/intel/igc/igc_ptp.c15
-rw-r--r--drivers/net/ethernet/intel/ixgbe/ixgbe_ipsec.c3
-rw-r--r--drivers/net/ethernet/marvell/mv643xx_eth.c2
-rw-r--r--drivers/net/ethernet/mellanox/mlxsw/i2c.c1
-rw-r--r--drivers/net/ethernet/mellanox/mlxsw/spectrum_span.c2
-rw-r--r--drivers/net/ethernet/micrel/Kconfig2
-rw-r--r--drivers/net/ethernet/microchip/lan966x/lan966x_mac.c6
-rw-r--r--drivers/net/ethernet/microchip/lan966x/lan966x_main.c9
-rw-r--r--drivers/net/ethernet/microchip/lan966x/lan966x_ptp.c8
-rw-r--r--drivers/net/ethernet/microchip/lan966x/lan966x_switchdev.c3
-rw-r--r--drivers/net/ethernet/mscc/ocelot.c16
-rw-r--r--drivers/net/ethernet/myricom/myri10ge/myri10ge.c6
-rw-r--r--drivers/net/ethernet/qlogic/qed/qed_debug.c2
-rw-r--r--drivers/net/ethernet/qlogic/qede/qede_fp.c3
-rw-r--r--drivers/net/ethernet/sfc/efx_channels.c148
-rw-r--r--drivers/net/ethernet/sfc/rx_common.c3
-rw-r--r--drivers/net/ethernet/sfc/tx.c3
-rw-r--r--drivers/net/ethernet/sfc/tx_common.c2
-rw-r--r--drivers/net/ethernet/stmicro/stmmac/altr_tse_pcs.c8
-rw-r--r--drivers/net/ethernet/stmicro/stmmac/altr_tse_pcs.h4
-rw-r--r--drivers/net/ethernet/stmicro/stmmac/dwmac-loongson.c2
-rw-r--r--drivers/net/ethernet/stmicro/stmmac/dwmac-socfpga.c11
-rw-r--r--drivers/net/ethernet/stmicro/stmmac/stmmac_hwtstamp.c4
-rw-r--r--drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c3
-rw-r--r--drivers/net/ethernet/xilinx/xilinx_axienet.h2
-rw-r--r--drivers/net/ethernet/xilinx/xilinx_axienet_main.c33
-rw-r--r--drivers/net/hippi/rrunner.c2
-rw-r--r--drivers/net/macvlan.c8
-rw-r--r--drivers/net/mctp/mctp-i2c.c2
-rw-r--r--drivers/net/mdio/fwnode_mdio.c5
-rw-r--r--drivers/net/mdio/mdio-mscc-miim.c6
-rw-r--r--drivers/net/phy/marvell10g.c2
-rw-r--r--drivers/net/phy/micrel.c106
-rw-r--r--drivers/net/phy/microchip_t1.c8
-rw-r--r--drivers/net/slip/slip.c2
-rw-r--r--drivers/net/tun.c2
-rw-r--r--drivers/net/usb/aqc111.c9
-rw-r--r--drivers/net/veth.c2
-rw-r--r--drivers/net/virtio_net.c20
-rw-r--r--drivers/net/vrf.c15
-rw-r--r--drivers/net/vxlan/vxlan_core.c4
-rw-r--r--drivers/net/wan/cosa.c2
-rw-r--r--drivers/net/wireguard/device.c3
-rw-r--r--drivers/net/wireless/ath/ath10k/sdio.c2
-rw-r--r--drivers/net/wireless/ath/ath11k/mac.c22
-rw-r--r--drivers/net/wireless/ath/ath9k/main.c2
-rw-r--r--drivers/net/wireless/ath/ath9k/xmit.c33
-rw-r--r--drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c4
-rw-r--r--drivers/net/wireless/marvell/mwifiex/sdio.c2
-rw-r--r--drivers/net/wireless/mediatek/mt76/mt76x2/pci.c2
-rw-r--r--drivers/net/wireless/ti/wlcore/sdio.c2
98 files changed, 751 insertions, 616 deletions
diff --git a/drivers/net/bonding/bond_main.c b/drivers/net/bonding/bond_main.c
index 15eddca7b4b6..38e152548126 100644
--- a/drivers/net/bonding/bond_main.c
+++ b/drivers/net/bonding/bond_main.c
@@ -4027,14 +4027,19 @@ static bool bond_flow_dissect(struct bonding *bond, struct sk_buff *skb, const v
return true;
}
-static u32 bond_ip_hash(u32 hash, struct flow_keys *flow)
+static u32 bond_ip_hash(u32 hash, struct flow_keys *flow, int xmit_policy)
{
hash ^= (__force u32)flow_get_u32_dst(flow) ^
(__force u32)flow_get_u32_src(flow);
hash ^= (hash >> 16);
hash ^= (hash >> 8);
+
/* discard lowest hash bit to deal with the common even ports pattern */
- return hash >> 1;
+ if (xmit_policy == BOND_XMIT_POLICY_LAYER34 ||
+ xmit_policy == BOND_XMIT_POLICY_ENCAP34)
+ return hash >> 1;
+
+ return hash;
}
/* Generate hash based on xmit policy. If @skb is given it is used to linearize
@@ -4064,7 +4069,7 @@ static u32 __bond_xmit_hash(struct bonding *bond, struct sk_buff *skb, const voi
memcpy(&hash, &flow.ports.ports, sizeof(hash));
}
- return bond_ip_hash(hash, &flow);
+ return bond_ip_hash(hash, &flow, bond->params.xmit_policy);
}
/**
@@ -5259,7 +5264,7 @@ static u32 bond_sk_hash_l34(struct sock *sk)
/* L4 */
memcpy(&hash, &flow.ports.ports, sizeof(hash));
/* L3 */
- return bond_ip_hash(hash, &flow);
+ return bond_ip_hash(hash, &flow, BOND_XMIT_POLICY_LAYER34);
}
static struct net_device *__bond_sk_get_lower_dev(struct bonding *bond,
diff --git a/drivers/net/dsa/lantiq_gswip.c b/drivers/net/dsa/lantiq_gswip.c
index a416240d001b..12c15da55664 100644
--- a/drivers/net/dsa/lantiq_gswip.c
+++ b/drivers/net/dsa/lantiq_gswip.c
@@ -1681,9 +1681,6 @@ static void gswip_phylink_mac_config(struct dsa_switch *ds, int port,
break;
case PHY_INTERFACE_MODE_RMII:
miicfg |= GSWIP_MII_CFG_MODE_RMIIM;
-
- /* Configure the RMII clock as output: */
- miicfg |= GSWIP_MII_CFG_RMII_CLK;
break;
case PHY_INTERFACE_MODE_RGMII:
case PHY_INTERFACE_MODE_RGMII_ID:
diff --git a/drivers/net/dsa/mv88e6xxx/port_hidden.c b/drivers/net/dsa/mv88e6xxx/port_hidden.c
index b49d05f0e117..7a9f9ff6dedf 100644
--- a/drivers/net/dsa/mv88e6xxx/port_hidden.c
+++ b/drivers/net/dsa/mv88e6xxx/port_hidden.c
@@ -40,8 +40,9 @@ int mv88e6xxx_port_hidden_wait(struct mv88e6xxx_chip *chip)
{
int bit = __bf_shf(MV88E6XXX_PORT_RESERVED_1A_BUSY);
- return mv88e6xxx_wait_bit(chip, MV88E6XXX_PORT_RESERVED_1A_CTRL_PORT,
- MV88E6XXX_PORT_RESERVED_1A, bit, 0);
+ return mv88e6xxx_port_wait_bit(chip,
+ MV88E6XXX_PORT_RESERVED_1A_CTRL_PORT,
+ MV88E6XXX_PORT_RESERVED_1A, bit, 0);
}
int mv88e6xxx_port_hidden_read(struct mv88e6xxx_chip *chip, int block, int port,
diff --git a/drivers/net/dsa/ocelot/felix.c b/drivers/net/dsa/ocelot/felix.c
index 413b0006e9a2..9e28219b223d 100644
--- a/drivers/net/dsa/ocelot/felix.c
+++ b/drivers/net/dsa/ocelot/felix.c
@@ -670,6 +670,8 @@ static int felix_change_tag_protocol(struct dsa_switch *ds, int cpu,
struct ocelot *ocelot = ds->priv;
struct felix *felix = ocelot_to_felix(ocelot);
enum dsa_tag_protocol old_proto = felix->tag_proto;
+ bool cpu_port_active = false;
+ struct dsa_port *dp;
int err;
if (proto != DSA_TAG_PROTO_SEVILLE &&
@@ -677,6 +679,27 @@ static int felix_change_tag_protocol(struct dsa_switch *ds, int cpu,
proto != DSA_TAG_PROTO_OCELOT_8021Q)
return -EPROTONOSUPPORT;
+ /* We don't support multiple CPU ports, yet the DT blob may have
+ * multiple CPU ports defined. The first CPU port is the active one,
+ * the others are inactive. In this case, DSA will call
+ * ->change_tag_protocol() multiple times, once per CPU port.
+ * Since we implement the tagging protocol change towards "ocelot" or
+ * "seville" as effectively initializing the NPI port, what we are
+ * doing is effectively changing who the NPI port is to the last @cpu
+ * argument passed, which is an unused DSA CPU port and not the one
+ * that should actively pass traffic.
+ * Suppress DSA's calls on CPU ports that are inactive.
+ */
+ dsa_switch_for_each_user_port(dp, ds) {
+ if (dp->cpu_dp->index == cpu) {
+ cpu_port_active = true;
+ break;
+ }
+ }
+
+ if (!cpu_port_active)
+ return 0;
+
felix_del_tag_protocol(ds, cpu, old_proto);
err = felix_set_tag_protocol(ds, cpu, proto);
diff --git a/drivers/net/dsa/ocelot/felix_vsc9959.c b/drivers/net/dsa/ocelot/felix_vsc9959.c
index 8d382b27e625..52a8566071ed 100644
--- a/drivers/net/dsa/ocelot/felix_vsc9959.c
+++ b/drivers/net/dsa/ocelot/felix_vsc9959.c
@@ -2316,7 +2316,7 @@ static int felix_pci_probe(struct pci_dev *pdev,
err = dsa_register_switch(ds);
if (err) {
- dev_err(&pdev->dev, "Failed to register DSA switch: %d\n", err);
+ dev_err_probe(&pdev->dev, err, "Failed to register DSA switch\n");
goto err_register_ds;
}
diff --git a/drivers/net/dsa/realtek/Kconfig b/drivers/net/dsa/realtek/Kconfig
index 1aa79735355f..060165a85fb7 100644
--- a/drivers/net/dsa/realtek/Kconfig
+++ b/drivers/net/dsa/realtek/Kconfig
@@ -9,34 +9,46 @@ menuconfig NET_DSA_REALTEK
help
Select to enable support for Realtek Ethernet switch chips.
+ Note that at least one interface driver must be enabled for the
+ subdrivers to be loaded. Moreover, an interface driver cannot achieve
+ anything without at least one subdriver enabled.
+
+if NET_DSA_REALTEK
+
config NET_DSA_REALTEK_MDIO
- tristate "Realtek MDIO connected switch driver"
- depends on NET_DSA_REALTEK
+ tristate "Realtek MDIO interface driver"
depends on OF
+ depends on NET_DSA_REALTEK_RTL8365MB || NET_DSA_REALTEK_RTL8366RB
+ depends on NET_DSA_REALTEK_RTL8365MB || !NET_DSA_REALTEK_RTL8365MB
+ depends on NET_DSA_REALTEK_RTL8366RB || !NET_DSA_REALTEK_RTL8366RB
help
Select to enable support for registering switches configured
through MDIO.
config NET_DSA_REALTEK_SMI
- tristate "Realtek SMI connected switch driver"
- depends on NET_DSA_REALTEK
+ tristate "Realtek SMI interface driver"
depends on OF
+ depends on NET_DSA_REALTEK_RTL8365MB || NET_DSA_REALTEK_RTL8366RB
+ depends on NET_DSA_REALTEK_RTL8365MB || !NET_DSA_REALTEK_RTL8365MB
+ depends on NET_DSA_REALTEK_RTL8366RB || !NET_DSA_REALTEK_RTL8366RB
help
Select to enable support for registering switches connected
through SMI.
config NET_DSA_REALTEK_RTL8365MB
tristate "Realtek RTL8365MB switch subdriver"
- depends on NET_DSA_REALTEK
- depends on NET_DSA_REALTEK_SMI || NET_DSA_REALTEK_MDIO
+ imply NET_DSA_REALTEK_SMI
+ imply NET_DSA_REALTEK_MDIO
select NET_DSA_TAG_RTL8_4
help
Select to enable support for Realtek RTL8365MB-VC and RTL8367S.
config NET_DSA_REALTEK_RTL8366RB
tristate "Realtek RTL8366RB switch subdriver"
- depends on NET_DSA_REALTEK
- depends on NET_DSA_REALTEK_SMI || NET_DSA_REALTEK_MDIO
+ imply NET_DSA_REALTEK_SMI
+ imply NET_DSA_REALTEK_MDIO
select NET_DSA_TAG_RTL4_A
help
- Select to enable support for Realtek RTL8366RB
+ Select to enable support for Realtek RTL8366RB.
+
+endif
diff --git a/drivers/net/dsa/realtek/realtek-mdio.c b/drivers/net/dsa/realtek/realtek-mdio.c
index 31e1f100e48e..c58f49d558d2 100644
--- a/drivers/net/dsa/realtek/realtek-mdio.c
+++ b/drivers/net/dsa/realtek/realtek-mdio.c
@@ -267,7 +267,6 @@ static const struct of_device_id realtek_mdio_of_match[] = {
#endif
#if IS_ENABLED(CONFIG_NET_DSA_REALTEK_RTL8365MB)
{ .compatible = "realtek,rtl8365mb", .data = &rtl8365mb_variant, },
- { .compatible = "realtek,rtl8367s", .data = &rtl8365mb_variant, },
#endif
{ /* sentinel */ },
};
diff --git a/drivers/net/dsa/realtek/realtek-smi.c b/drivers/net/dsa/realtek/realtek-smi.c
index 2243d3da55b2..45992f79ec8d 100644
--- a/drivers/net/dsa/realtek/realtek-smi.c
+++ b/drivers/net/dsa/realtek/realtek-smi.c
@@ -546,20 +546,11 @@ static const struct of_device_id realtek_smi_of_match[] = {
.data = &rtl8366rb_variant,
},
#endif
- {
- /* FIXME: add support for RTL8366S and more */
- .compatible = "realtek,rtl8366s",
- .data = NULL,
- },
#if IS_ENABLED(CONFIG_NET_DSA_REALTEK_RTL8365MB)
{
.compatible = "realtek,rtl8365mb",
.data = &rtl8365mb_variant,
},
- {
- .compatible = "realtek,rtl8367s",
- .data = &rtl8365mb_variant,
- },
#endif
{ /* sentinel */ },
};
diff --git a/drivers/net/ethernet/Kconfig b/drivers/net/ethernet/Kconfig
index bd4cb9d7c35d..827993022386 100644
--- a/drivers/net/ethernet/Kconfig
+++ b/drivers/net/ethernet/Kconfig
@@ -35,15 +35,6 @@ source "drivers/net/ethernet/aquantia/Kconfig"
source "drivers/net/ethernet/arc/Kconfig"
source "drivers/net/ethernet/asix/Kconfig"
source "drivers/net/ethernet/atheros/Kconfig"
-source "drivers/net/ethernet/broadcom/Kconfig"
-source "drivers/net/ethernet/brocade/Kconfig"
-source "drivers/net/ethernet/cadence/Kconfig"
-source "drivers/net/ethernet/calxeda/Kconfig"
-source "drivers/net/ethernet/cavium/Kconfig"
-source "drivers/net/ethernet/chelsio/Kconfig"
-source "drivers/net/ethernet/cirrus/Kconfig"
-source "drivers/net/ethernet/cisco/Kconfig"
-source "drivers/net/ethernet/cortina/Kconfig"
config CX_ECAT
tristate "Beckhoff CX5020 EtherCAT master support"
@@ -57,6 +48,14 @@ config CX_ECAT
To compile this driver as a module, choose M here. The module
will be called ec_bhf.
+source "drivers/net/ethernet/broadcom/Kconfig"
+source "drivers/net/ethernet/cadence/Kconfig"
+source "drivers/net/ethernet/calxeda/Kconfig"
+source "drivers/net/ethernet/cavium/Kconfig"
+source "drivers/net/ethernet/chelsio/Kconfig"
+source "drivers/net/ethernet/cirrus/Kconfig"
+source "drivers/net/ethernet/cisco/Kconfig"
+source "drivers/net/ethernet/cortina/Kconfig"
source "drivers/net/ethernet/davicom/Kconfig"
config DNET
@@ -85,7 +84,6 @@ source "drivers/net/ethernet/huawei/Kconfig"
source "drivers/net/ethernet/i825xx/Kconfig"
source "drivers/net/ethernet/ibm/Kconfig"
source "drivers/net/ethernet/intel/Kconfig"
-source "drivers/net/ethernet/microsoft/Kconfig"
source "drivers/net/ethernet/xscale/Kconfig"
config JME
@@ -128,8 +126,9 @@ source "drivers/net/ethernet/mediatek/Kconfig"
source "drivers/net/ethernet/mellanox/Kconfig"
source "drivers/net/ethernet/micrel/Kconfig"
source "drivers/net/ethernet/microchip/Kconfig"
-source "drivers/net/ethernet/moxa/Kconfig"
source "drivers/net/ethernet/mscc/Kconfig"
+source "drivers/net/ethernet/microsoft/Kconfig"
+source "drivers/net/ethernet/moxa/Kconfig"
source "drivers/net/ethernet/myricom/Kconfig"
config FEALNX
@@ -141,10 +140,10 @@ config FEALNX
Say Y here to support the Myson MTD-800 family of PCI-based Ethernet
cards. <http://www.myson.com.tw/>
+source "drivers/net/ethernet/ni/Kconfig"
source "drivers/net/ethernet/natsemi/Kconfig"
source "drivers/net/ethernet/neterion/Kconfig"
source "drivers/net/ethernet/netronome/Kconfig"
-source "drivers/net/ethernet/ni/Kconfig"
source "drivers/net/ethernet/8390/Kconfig"
source "drivers/net/ethernet/nvidia/Kconfig"
source "drivers/net/ethernet/nxp/Kconfig"
@@ -164,6 +163,7 @@ source "drivers/net/ethernet/packetengines/Kconfig"
source "drivers/net/ethernet/pasemi/Kconfig"
source "drivers/net/ethernet/pensando/Kconfig"
source "drivers/net/ethernet/qlogic/Kconfig"
+source "drivers/net/ethernet/brocade/Kconfig"
source "drivers/net/ethernet/qualcomm/Kconfig"
source "drivers/net/ethernet/rdc/Kconfig"
source "drivers/net/ethernet/realtek/Kconfig"
@@ -171,10 +171,10 @@ source "drivers/net/ethernet/renesas/Kconfig"
source "drivers/net/ethernet/rocker/Kconfig"
source "drivers/net/ethernet/samsung/Kconfig"
source "drivers/net/ethernet/seeq/Kconfig"
-source "drivers/net/ethernet/sfc/Kconfig"
source "drivers/net/ethernet/sgi/Kconfig"
source "drivers/net/ethernet/silan/Kconfig"
source "drivers/net/ethernet/sis/Kconfig"
+source "drivers/net/ethernet/sfc/Kconfig"
source "drivers/net/ethernet/smsc/Kconfig"
source "drivers/net/ethernet/socionext/Kconfig"
source "drivers/net/ethernet/stmicro/Kconfig"
diff --git a/drivers/net/ethernet/aquantia/atlantic/aq_nic.c b/drivers/net/ethernet/aquantia/atlantic/aq_nic.c
index 33f1a1377588..24d715c28a35 100644
--- a/drivers/net/ethernet/aquantia/atlantic/aq_nic.c
+++ b/drivers/net/ethernet/aquantia/atlantic/aq_nic.c
@@ -486,8 +486,8 @@ int aq_nic_start(struct aq_nic_s *self)
if (err < 0)
goto err_exit;
- for (i = 0U, aq_vec = self->aq_vec[0];
- self->aq_vecs > i; ++i, aq_vec = self->aq_vec[i]) {
+ for (i = 0U; self->aq_vecs > i; ++i) {
+ aq_vec = self->aq_vec[i];
err = aq_vec_start(aq_vec);
if (err < 0)
goto err_exit;
@@ -517,8 +517,8 @@ int aq_nic_start(struct aq_nic_s *self)
mod_timer(&self->polling_timer, jiffies +
AQ_CFG_POLLING_TIMER_INTERVAL);
} else {
- for (i = 0U, aq_vec = self->aq_vec[0];
- self->aq_vecs > i; ++i, aq_vec = self->aq_vec[i]) {
+ for (i = 0U; self->aq_vecs > i; ++i) {
+ aq_vec = self->aq_vec[i];
err = aq_pci_func_alloc_irq(self, i, self->ndev->name,
aq_vec_isr, aq_vec,
aq_vec_get_affinity_mask(aq_vec));
diff --git a/drivers/net/ethernet/aquantia/atlantic/aq_pci_func.c b/drivers/net/ethernet/aquantia/atlantic/aq_pci_func.c
index 797a95142d1f..3a529ee8c834 100644
--- a/drivers/net/ethernet/aquantia/atlantic/aq_pci_func.c
+++ b/drivers/net/ethernet/aquantia/atlantic/aq_pci_func.c
@@ -444,22 +444,22 @@ err_exit:
static int aq_pm_freeze(struct device *dev)
{
- return aq_suspend_common(dev, false);
+ return aq_suspend_common(dev, true);
}
static int aq_pm_suspend_poweroff(struct device *dev)
{
- return aq_suspend_common(dev, true);
+ return aq_suspend_common(dev, false);
}
static int aq_pm_thaw(struct device *dev)
{
- return atl_resume_common(dev, false);
+ return atl_resume_common(dev, true);
}
static int aq_pm_resume_restore(struct device *dev)
{
- return atl_resume_common(dev, true);
+ return atl_resume_common(dev, false);
}
static const struct dev_pm_ops aq_pm_ops = {
diff --git a/drivers/net/ethernet/aquantia/atlantic/aq_vec.c b/drivers/net/ethernet/aquantia/atlantic/aq_vec.c
index f4774cf051c9..6ab1f3212d24 100644
--- a/drivers/net/ethernet/aquantia/atlantic/aq_vec.c
+++ b/drivers/net/ethernet/aquantia/atlantic/aq_vec.c
@@ -43,8 +43,8 @@ static int aq_vec_poll(struct napi_struct *napi, int budget)
if (!self) {
err = -EINVAL;
} else {
- for (i = 0U, ring = self->ring[0];
- self->tx_rings > i; ++i, ring = self->ring[i]) {
+ for (i = 0U; self->tx_rings > i; ++i) {
+ ring = self->ring[i];
u64_stats_update_begin(&ring[AQ_VEC_RX_ID].stats.rx.syncp);
ring[AQ_VEC_RX_ID].stats.rx.polls++;
u64_stats_update_end(&ring[AQ_VEC_RX_ID].stats.rx.syncp);
@@ -182,8 +182,8 @@ int aq_vec_init(struct aq_vec_s *self, const struct aq_hw_ops *aq_hw_ops,
self->aq_hw_ops = aq_hw_ops;
self->aq_hw = aq_hw;
- for (i = 0U, ring = self->ring[0];
- self->tx_rings > i; ++i, ring = self->ring[i]) {
+ for (i = 0U; self->tx_rings > i; ++i) {
+ ring = self->ring[i];
err = aq_ring_init(&ring[AQ_VEC_TX_ID], ATL_RING_TX);
if (err < 0)
goto err_exit;
@@ -224,8 +224,8 @@ int aq_vec_start(struct aq_vec_s *self)
unsigned int i = 0U;
int err = 0;
- for (i = 0U, ring = self->ring[0];
- self->tx_rings > i; ++i, ring = self->ring[i]) {
+ for (i = 0U; self->tx_rings > i; ++i) {
+ ring = self->ring[i];
err = self->aq_hw_ops->hw_ring_tx_start(self->aq_hw,
&ring[AQ_VEC_TX_ID]);
if (err < 0)
@@ -248,8 +248,8 @@ void aq_vec_stop(struct aq_vec_s *self)
struct aq_ring_s *ring = NULL;
unsigned int i = 0U;
- for (i = 0U, ring = self->ring[0];
- self->tx_rings > i; ++i, ring = self->ring[i]) {
+ for (i = 0U; self->tx_rings > i; ++i) {
+ ring = self->ring[i];
self->aq_hw_ops->hw_ring_tx_stop(self->aq_hw,
&ring[AQ_VEC_TX_ID]);
@@ -268,8 +268,8 @@ void aq_vec_deinit(struct aq_vec_s *self)
if (!self)
goto err_exit;
- for (i = 0U, ring = self->ring[0];
- self->tx_rings > i; ++i, ring = self->ring[i]) {
+ for (i = 0U; self->tx_rings > i; ++i) {
+ ring = self->ring[i];
aq_ring_tx_clean(&ring[AQ_VEC_TX_ID]);
aq_ring_rx_deinit(&ring[AQ_VEC_RX_ID]);
}
@@ -297,8 +297,8 @@ void aq_vec_ring_free(struct aq_vec_s *self)
if (!self)
goto err_exit;
- for (i = 0U, ring = self->ring[0];
- self->tx_rings > i; ++i, ring = self->ring[i]) {
+ for (i = 0U; self->tx_rings > i; ++i) {
+ ring = self->ring[i];
aq_ring_free(&ring[AQ_VEC_TX_ID]);
if (i < self->rx_rings)
aq_ring_free(&ring[AQ_VEC_RX_ID]);
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c
index c19b072f3a23..962253db25b8 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c
@@ -14153,10 +14153,6 @@ static int bnx2x_eeh_nic_unload(struct bnx2x *bp)
/* Stop Tx */
bnx2x_tx_disable(bp);
- /* Delete all NAPI objects */
- bnx2x_del_all_napi(bp);
- if (CNIC_LOADED(bp))
- bnx2x_del_all_napi_cnic(bp);
netdev_reset_tc(bp->dev);
del_timer_sync(&bp->timer);
@@ -14261,6 +14257,11 @@ static pci_ers_result_t bnx2x_io_slot_reset(struct pci_dev *pdev)
bnx2x_drain_tx_queues(bp);
bnx2x_send_unload_req(bp, UNLOAD_RECOVERY);
bnx2x_netif_stop(bp, 1);
+ bnx2x_del_all_napi(bp);
+
+ if (CNIC_LOADED(bp))
+ bnx2x_del_all_napi_cnic(bp);
+
bnx2x_free_irq(bp);
/* Report UNLOAD_DONE to MCP */
diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt.c b/drivers/net/ethernet/broadcom/bnxt/bnxt.c
index 1c28495875cf..874fad0a5cf8 100644
--- a/drivers/net/ethernet/broadcom/bnxt/bnxt.c
+++ b/drivers/net/ethernet/broadcom/bnxt/bnxt.c
@@ -3253,6 +3253,7 @@ static int bnxt_alloc_tx_rings(struct bnxt *bp)
}
qidx = bp->tc_to_qidx[j];
ring->queue_id = bp->q_info[qidx].queue_id;
+ spin_lock_init(&txr->xdp_tx_lock);
if (i < bp->tx_nr_rings_xdp)
continue;
if (i % bp->tx_nr_rings_per_tc == (bp->tx_nr_rings_per_tc - 1))
@@ -10338,6 +10339,12 @@ static int __bnxt_open_nic(struct bnxt *bp, bool irq_re_init, bool link_re_init)
if (irq_re_init)
udp_tunnel_nic_reset_ntf(bp->dev);
+ if (bp->tx_nr_rings_xdp < num_possible_cpus()) {
+ if (!static_key_enabled(&bnxt_xdp_locking_key))
+ static_branch_enable(&bnxt_xdp_locking_key);
+ } else if (static_key_enabled(&bnxt_xdp_locking_key)) {
+ static_branch_disable(&bnxt_xdp_locking_key);
+ }
set_bit(BNXT_STATE_OPEN, &bp->state);
bnxt_enable_int(bp);
/* Enable TX queues */
diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt.h b/drivers/net/ethernet/broadcom/bnxt/bnxt.h
index 61aa3e8c5952..98453a78cbd0 100644
--- a/drivers/net/ethernet/broadcom/bnxt/bnxt.h
+++ b/drivers/net/ethernet/broadcom/bnxt/bnxt.h
@@ -593,7 +593,8 @@ struct nqe_cn {
#define BNXT_MAX_MTU 9500
#define BNXT_MAX_PAGE_MODE_MTU \
((unsigned int)PAGE_SIZE - VLAN_ETH_HLEN - NET_IP_ALIGN - \
- XDP_PACKET_HEADROOM)
+ XDP_PACKET_HEADROOM - \
+ SKB_DATA_ALIGN((unsigned int)sizeof(struct skb_shared_info)))
#define BNXT_MIN_PKT_SIZE 52
@@ -800,6 +801,8 @@ struct bnxt_tx_ring_info {
u32 dev_state;
struct bnxt_ring_struct tx_ring_struct;
+ /* Synchronize simultaneous xdp_xmit on same ring */
+ spinlock_t xdp_tx_lock;
};
#define BNXT_LEGACY_COAL_CMPL_PARAMS \
diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt_xdp.c b/drivers/net/ethernet/broadcom/bnxt/bnxt_xdp.c
index 52fad0fdeacf..03b1d6c04504 100644
--- a/drivers/net/ethernet/broadcom/bnxt/bnxt_xdp.c
+++ b/drivers/net/ethernet/broadcom/bnxt/bnxt_xdp.c
@@ -20,6 +20,8 @@
#include "bnxt.h"
#include "bnxt_xdp.h"
+DEFINE_STATIC_KEY_FALSE(bnxt_xdp_locking_key);
+
struct bnxt_sw_tx_bd *bnxt_xmit_bd(struct bnxt *bp,
struct bnxt_tx_ring_info *txr,
dma_addr_t mapping, u32 len)
@@ -227,11 +229,16 @@ int bnxt_xdp_xmit(struct net_device *dev, int num_frames,
ring = smp_processor_id() % bp->tx_nr_rings_xdp;
txr = &bp->tx_ring[ring];
+ if (READ_ONCE(txr->dev_state) == BNXT_DEV_STATE_CLOSING)
+ return -EINVAL;
+
+ if (static_branch_unlikely(&bnxt_xdp_locking_key))
+ spin_lock(&txr->xdp_tx_lock);
+
for (i = 0; i < num_frames; i++) {
struct xdp_frame *xdp = frames[i];
- if (!txr || !bnxt_tx_avail(bp, txr) ||
- !(bp->bnapi[ring]->flags & BNXT_NAPI_FLAG_XDP))
+ if (!bnxt_tx_avail(bp, txr))
break;
mapping = dma_map_single(&pdev->dev, xdp->data, xdp->len,
@@ -250,6 +257,9 @@ int bnxt_xdp_xmit(struct net_device *dev, int num_frames,
bnxt_db_write(bp, &txr->tx_db, txr->tx_prod);
}
+ if (static_branch_unlikely(&bnxt_xdp_locking_key))
+ spin_unlock(&txr->xdp_tx_lock);
+
return nxmit;
}
diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt_xdp.h b/drivers/net/ethernet/broadcom/bnxt/bnxt_xdp.h
index 0df40c3beb05..067bb5e821f5 100644
--- a/drivers/net/ethernet/broadcom/bnxt/bnxt_xdp.h
+++ b/drivers/net/ethernet/broadcom/bnxt/bnxt_xdp.h
@@ -10,6 +10,8 @@
#ifndef BNXT_XDP_H
#define BNXT_XDP_H
+DECLARE_STATIC_KEY_FALSE(bnxt_xdp_locking_key);
+
struct bnxt_sw_tx_bd *bnxt_xmit_bd(struct bnxt *bp,
struct bnxt_tx_ring_info *txr,
dma_addr_t mapping, u32 len);
diff --git a/drivers/net/ethernet/broadcom/genet/bcmgenet.c b/drivers/net/ethernet/broadcom/genet/bcmgenet.c
index 2dd79af9411b..bf1ec8fdc2ad 100644
--- a/drivers/net/ethernet/broadcom/genet/bcmgenet.c
+++ b/drivers/net/ethernet/broadcom/genet/bcmgenet.c
@@ -76,7 +76,7 @@ static inline void bcmgenet_writel(u32 value, void __iomem *offset)
if (IS_ENABLED(CONFIG_MIPS) && IS_ENABLED(CONFIG_CPU_BIG_ENDIAN))
__raw_writel(value, offset);
else
- writel(value, offset);
+ writel_relaxed(value, offset);
}
static inline u32 bcmgenet_readl(void __iomem *offset)
@@ -84,7 +84,7 @@ static inline u32 bcmgenet_readl(void __iomem *offset)
if (IS_ENABLED(CONFIG_MIPS) && IS_ENABLED(CONFIG_CPU_BIG_ENDIAN))
return __raw_readl(offset);
else
- return readl(offset);
+ return readl_relaxed(offset);
}
static inline void dmadesc_set_length_status(struct bcmgenet_priv *priv,
@@ -2035,6 +2035,11 @@ static struct sk_buff *bcmgenet_add_tsb(struct net_device *dev,
return skb;
}
+static void bcmgenet_hide_tsb(struct sk_buff *skb)
+{
+ __skb_pull(skb, sizeof(struct status_64));
+}
+
static netdev_tx_t bcmgenet_xmit(struct sk_buff *skb, struct net_device *dev)
{
struct bcmgenet_priv *priv = netdev_priv(dev);
@@ -2141,6 +2146,8 @@ static netdev_tx_t bcmgenet_xmit(struct sk_buff *skb, struct net_device *dev)
}
GENET_CB(skb)->last_cb = tx_cb_ptr;
+
+ bcmgenet_hide_tsb(skb);
skb_tx_timestamp(skb);
/* Decrement total BD count and advance our write pointer */
diff --git a/drivers/net/ethernet/cadence/macb_main.c b/drivers/net/ethernet/cadence/macb_main.c
index 800d5ced5800..e475be29845c 100644
--- a/drivers/net/ethernet/cadence/macb_main.c
+++ b/drivers/net/ethernet/cadence/macb_main.c
@@ -1658,6 +1658,7 @@ static void macb_tx_restart(struct macb_queue *queue)
unsigned int head = queue->tx_head;
unsigned int tail = queue->tx_tail;
struct macb *bp = queue->bp;
+ unsigned int head_idx, tbqp;
if (bp->caps & MACB_CAPS_ISR_CLEAR_ON_WRITE)
queue_writel(queue, ISR, MACB_BIT(TXUBR));
@@ -1665,6 +1666,13 @@ static void macb_tx_restart(struct macb_queue *queue)
if (head == tail)
return;
+ tbqp = queue_readl(queue, TBQP) / macb_dma_desc_get_size(bp);
+ tbqp = macb_adj_dma_desc_idx(bp, macb_tx_ring_wrap(bp, tbqp));
+ head_idx = macb_adj_dma_desc_idx(bp, macb_tx_ring_wrap(bp, head));
+
+ if (tbqp == head_idx)
+ return;
+
macb_writel(bp, NCR, macb_readl(bp, NCR) | MACB_BIT(TSTART));
}
diff --git a/drivers/net/ethernet/faraday/ftgmac100.c b/drivers/net/ethernet/faraday/ftgmac100.c
index d5356db7539a..caf48023f8ea 100644
--- a/drivers/net/ethernet/faraday/ftgmac100.c
+++ b/drivers/net/ethernet/faraday/ftgmac100.c
@@ -1835,11 +1835,6 @@ static int ftgmac100_probe(struct platform_device *pdev)
priv->rxdes0_edorr_mask = BIT(30);
priv->txdes0_edotr_mask = BIT(30);
priv->is_aspeed = true;
- /* Disable ast2600 problematic HW arbitration */
- if (of_device_is_compatible(np, "aspeed,ast2600-mac")) {
- iowrite32(FTGMAC100_TM_DEFAULT,
- priv->base + FTGMAC100_OFFSET_TM);
- }
} else {
priv->rxdes0_edorr_mask = BIT(15);
priv->txdes0_edotr_mask = BIT(15);
@@ -1911,6 +1906,11 @@ static int ftgmac100_probe(struct platform_device *pdev)
err = ftgmac100_setup_clk(priv);
if (err)
goto err_phy_connect;
+
+ /* Disable ast2600 problematic HW arbitration */
+ if (of_device_is_compatible(np, "aspeed,ast2600-mac"))
+ iowrite32(FTGMAC100_TM_DEFAULT,
+ priv->base + FTGMAC100_OFFSET_TM);
}
/* Default ring sizes */
diff --git a/drivers/net/ethernet/freescale/dpaa/dpaa_ethtool.c b/drivers/net/ethernet/freescale/dpaa/dpaa_ethtool.c
index 763d2c7b5fb1..5750f9a56393 100644
--- a/drivers/net/ethernet/freescale/dpaa/dpaa_ethtool.c
+++ b/drivers/net/ethernet/freescale/dpaa/dpaa_ethtool.c
@@ -489,11 +489,15 @@ static int dpaa_get_ts_info(struct net_device *net_dev,
info->phc_index = -1;
fman_node = of_get_parent(mac_node);
- if (fman_node)
+ if (fman_node) {
ptp_node = of_parse_phandle(fman_node, "ptimer-handle", 0);
+ of_node_put(fman_node);
+ }
- if (ptp_node)
+ if (ptp_node) {
ptp_dev = of_find_device_by_node(ptp_node);
+ of_node_put(ptp_node);
+ }
if (ptp_dev)
ptp = platform_get_drvdata(ptp_dev);
diff --git a/drivers/net/ethernet/freescale/dpaa2/dpaa2-ptp.c b/drivers/net/ethernet/freescale/dpaa2/dpaa2-ptp.c
index 5f5f8c53c4a0..c8cb541572ff 100644
--- a/drivers/net/ethernet/freescale/dpaa2/dpaa2-ptp.c
+++ b/drivers/net/ethernet/freescale/dpaa2/dpaa2-ptp.c
@@ -167,7 +167,7 @@ static int dpaa2_ptp_probe(struct fsl_mc_device *mc_dev)
base = of_iomap(node, 0);
if (!base) {
err = -ENOMEM;
- goto err_close;
+ goto err_put;
}
err = fsl_mc_allocate_irqs(mc_dev);
@@ -210,6 +210,8 @@ err_free_mc_irq:
fsl_mc_free_irqs(mc_dev);
err_unmap:
iounmap(base);
+err_put:
+ of_node_put(node);
err_close:
dprtc_close(mc_dev->mc_io, 0, mc_dev->mc_handle);
err_free_mcp:
diff --git a/drivers/net/ethernet/freescale/enetc/enetc_qos.c b/drivers/net/ethernet/freescale/enetc/enetc_qos.c
index 79afb1d7289b..9182631856d5 100644
--- a/drivers/net/ethernet/freescale/enetc/enetc_qos.c
+++ b/drivers/net/ethernet/freescale/enetc/enetc_qos.c
@@ -297,10 +297,6 @@ int enetc_setup_tc_txtime(struct net_device *ndev, void *type_data)
if (tc < 0 || tc >= priv->num_tx_rings)
return -EINVAL;
- /* Do not support TXSTART and TX CSUM offload simutaniously */
- if (ndev->features & NETIF_F_CSUM_MASK)
- return -EBUSY;
-
/* TSD and Qbv are mutually exclusive in hardware */
if (enetc_rd(&priv->si->hw, ENETC_QBV_PTGCR_OFFSET) & ENETC_QBV_TGE)
return -EBUSY;
diff --git a/drivers/net/ethernet/freescale/fec_main.c b/drivers/net/ethernet/freescale/fec_main.c
index 11227f51404c..9f33ec838b52 100644
--- a/drivers/net/ethernet/freescale/fec_main.c
+++ b/drivers/net/ethernet/freescale/fec_main.c
@@ -3731,7 +3731,7 @@ static int fec_enet_init_stop_mode(struct fec_enet_private *fep,
ARRAY_SIZE(out_val));
if (ret) {
dev_dbg(&fep->pdev->dev, "no stop mode property\n");
- return ret;
+ goto out;
}
fep->stop_gpr.gpr = syscon_node_to_regmap(gpr_np);
diff --git a/drivers/net/ethernet/fungible/funcore/fun_dev.c b/drivers/net/ethernet/fungible/funcore/fun_dev.c
index 5d7aef73df61..fb5120d90f26 100644
--- a/drivers/net/ethernet/fungible/funcore/fun_dev.c
+++ b/drivers/net/ethernet/fungible/funcore/fun_dev.c
@@ -586,8 +586,8 @@ static int fun_get_dev_limits(struct fun_dev *fdev)
/* Calculate the max QID based on SQ/CQ/doorbell counts.
* SQ/CQ doorbells alternate.
*/
- num_dbs = (pci_resource_len(pdev, 0) - NVME_REG_DBS) /
- (fdev->db_stride * 4);
+ num_dbs = (pci_resource_len(pdev, 0) - NVME_REG_DBS) >>
+ (2 + NVME_CAP_STRIDE(fdev->cap_reg));
fdev->max_qid = min3(cq_count, sq_count, num_dbs / 2) - 1;
fdev->kern_end_qid = fdev->max_qid + 1;
return 0;
diff --git a/drivers/net/ethernet/hisilicon/hns/hns_dsaf_mac.c b/drivers/net/ethernet/hisilicon/hns/hns_dsaf_mac.c
index 7edf8569514c..928d934cb21a 100644
--- a/drivers/net/ethernet/hisilicon/hns/hns_dsaf_mac.c
+++ b/drivers/net/ethernet/hisilicon/hns/hns_dsaf_mac.c
@@ -1065,19 +1065,23 @@ int hns_mac_init(struct dsaf_device *dsaf_dev)
device_for_each_child_node(dsaf_dev->dev, child) {
ret = fwnode_property_read_u32(child, "reg", &port_id);
if (ret) {
+ fwnode_handle_put(child);
dev_err(dsaf_dev->dev,
"get reg fail, ret=%d!\n", ret);
return ret;
}
if (port_id >= max_port_num) {
+ fwnode_handle_put(child);
dev_err(dsaf_dev->dev,
"reg(%u) out of range!\n", port_id);
return -EINVAL;
}
mac_cb = devm_kzalloc(dsaf_dev->dev, sizeof(*mac_cb),
GFP_KERNEL);
- if (!mac_cb)
+ if (!mac_cb) {
+ fwnode_handle_put(child);
return -ENOMEM;
+ }
mac_cb->fw_port = child;
mac_cb->mac_id = (u8)port_id;
dsaf_dev->mac_cb[port_id] = mac_cb;
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3_common/hclge_comm_tqp_stats.c b/drivers/net/ethernet/hisilicon/hns3/hns3_common/hclge_comm_tqp_stats.c
index 0c60f41fca8a..f3c9395d8351 100644
--- a/drivers/net/ethernet/hisilicon/hns3/hns3_common/hclge_comm_tqp_stats.c
+++ b/drivers/net/ethernet/hisilicon/hns3/hns3_common/hclge_comm_tqp_stats.c
@@ -75,7 +75,7 @@ int hclge_comm_tqps_update_stats(struct hnae3_handle *handle,
ret = hclge_comm_cmd_send(hw, &desc, 1);
if (ret) {
dev_err(&hw->cmq.csq.pdev->dev,
- "failed to get tqp stat, ret = %d, tx = %u.\n",
+ "failed to get tqp stat, ret = %d, rx = %u.\n",
ret, i);
return ret;
}
@@ -89,7 +89,7 @@ int hclge_comm_tqps_update_stats(struct hnae3_handle *handle,
ret = hclge_comm_cmd_send(hw, &desc, 1);
if (ret) {
dev_err(&hw->cmq.csq.pdev->dev,
- "failed to get tqp stat, ret = %d, rx = %u.\n",
+ "failed to get tqp stat, ret = %d, tx = %u.\n",
ret, i);
return ret;
}
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3_debugfs.c b/drivers/net/ethernet/hisilicon/hns3/hns3_debugfs.c
index 44d9b560b337..93aeb615191d 100644
--- a/drivers/net/ethernet/hisilicon/hns3/hns3_debugfs.c
+++ b/drivers/net/ethernet/hisilicon/hns3/hns3_debugfs.c
@@ -562,12 +562,12 @@ static void hns3_dbg_tx_spare_info(struct hns3_enet_ring *ring, char *buf,
for (i = 0; i < ring_num; i++) {
j = 0;
- sprintf(result[j++], "%8u", i);
- sprintf(result[j++], "%9u", ring->tx_copybreak);
- sprintf(result[j++], "%3u", tx_spare->len);
- sprintf(result[j++], "%3u", tx_spare->next_to_use);
- sprintf(result[j++], "%3u", tx_spare->next_to_clean);
- sprintf(result[j++], "%3u", tx_spare->last_to_clean);
+ sprintf(result[j++], "%u", i);
+ sprintf(result[j++], "%u", ring->tx_copybreak);
+ sprintf(result[j++], "%u", tx_spare->len);
+ sprintf(result[j++], "%u", tx_spare->next_to_use);
+ sprintf(result[j++], "%u", tx_spare->next_to_clean);
+ sprintf(result[j++], "%u", tx_spare->last_to_clean);
sprintf(result[j++], "%pad", &tx_spare->dma);
hns3_dbg_fill_content(content, sizeof(content),
tx_spare_info_items,
@@ -598,35 +598,35 @@ static void hns3_dump_rx_queue_info(struct hns3_enet_ring *ring,
u32 base_add_l, base_add_h;
u32 j = 0;
- sprintf(result[j++], "%8u", index);
+ sprintf(result[j++], "%u", index);
- sprintf(result[j++], "%6u", readl_relaxed(ring->tqp->io_base +
+ sprintf(result[j++], "%u", readl_relaxed(ring->tqp->io_base +
HNS3_RING_RX_RING_BD_NUM_REG));
- sprintf(result[j++], "%6u", readl_relaxed(ring->tqp->io_base +
+ sprintf(result[j++], "%u", readl_relaxed(ring->tqp->io_base +
HNS3_RING_RX_RING_BD_LEN_REG));
- sprintf(result[j++], "%4u", readl_relaxed(ring->tqp->io_base +
+ sprintf(result[j++], "%u", readl_relaxed(ring->tqp->io_base +
HNS3_RING_RX_RING_TAIL_REG));
- sprintf(result[j++], "%4u", readl_relaxed(ring->tqp->io_base +
+ sprintf(result[j++], "%u", readl_relaxed(ring->tqp->io_base +
HNS3_RING_RX_RING_HEAD_REG));
- sprintf(result[j++], "%6u", readl_relaxed(ring->tqp->io_base +
+ sprintf(result[j++], "%u", readl_relaxed(ring->tqp->io_base +
HNS3_RING_RX_RING_FBDNUM_REG));
- sprintf(result[j++], "%6u", readl_relaxed(ring->tqp->io_base +
+ sprintf(result[j++], "%u", readl_relaxed(ring->tqp->io_base +
HNS3_RING_RX_RING_PKTNUM_RECORD_REG));
- sprintf(result[j++], "%9u", ring->rx_copybreak);
+ sprintf(result[j++], "%u", ring->rx_copybreak);
- sprintf(result[j++], "%7s", readl_relaxed(ring->tqp->io_base +
+ sprintf(result[j++], "%s", readl_relaxed(ring->tqp->io_base +
HNS3_RING_EN_REG) ? "on" : "off");
if (hnae3_ae_dev_tqp_txrx_indep_supported(ae_dev))
- sprintf(result[j++], "%10s", readl_relaxed(ring->tqp->io_base +
+ sprintf(result[j++], "%s", readl_relaxed(ring->tqp->io_base +
HNS3_RING_RX_EN_REG) ? "on" : "off");
else
- sprintf(result[j++], "%10s", "NA");
+ sprintf(result[j++], "%s", "NA");
base_add_h = readl_relaxed(ring->tqp->io_base +
HNS3_RING_RX_RING_BASEADDR_H_REG);
@@ -700,36 +700,36 @@ static void hns3_dump_tx_queue_info(struct hns3_enet_ring *ring,
u32 base_add_l, base_add_h;
u32 j = 0;
- sprintf(result[j++], "%8u", index);
- sprintf(result[j++], "%6u", readl_relaxed(ring->tqp->io_base +
+ sprintf(result[j++], "%u", index);
+ sprintf(result[j++], "%u", readl_relaxed(ring->tqp->io_base +
HNS3_RING_TX_RING_BD_NUM_REG));
- sprintf(result[j++], "%2u", readl_relaxed(ring->tqp->io_base +
+ sprintf(result[j++], "%u", readl_relaxed(ring->tqp->io_base +
HNS3_RING_TX_RING_TC_REG));
- sprintf(result[j++], "%4u", readl_relaxed(ring->tqp->io_base +
+ sprintf(result[j++], "%u", readl_relaxed(ring->tqp->io_base +
HNS3_RING_TX_RING_TAIL_REG));
- sprintf(result[j++], "%4u", readl_relaxed(ring->tqp->io_base +
+ sprintf(result[j++], "%u", readl_relaxed(ring->tqp->io_base +
HNS3_RING_TX_RING_HEAD_REG));
- sprintf(result[j++], "%6u", readl_relaxed(ring->tqp->io_base +
+ sprintf(result[j++], "%u", readl_relaxed(ring->tqp->io_base +
HNS3_RING_TX_RING_FBDNUM_REG));
- sprintf(result[j++], "%6u", readl_relaxed(ring->tqp->io_base +
+ sprintf(result[j++], "%u", readl_relaxed(ring->tqp->io_base +
HNS3_RING_TX_RING_OFFSET_REG));
- sprintf(result[j++], "%6u", readl_relaxed(ring->tqp->io_base +
+ sprintf(result[j++], "%u", readl_relaxed(ring->tqp->io_base +
HNS3_RING_TX_RING_PKTNUM_RECORD_REG));
- sprintf(result[j++], "%7s", readl_relaxed(ring->tqp->io_base +
+ sprintf(result[j++], "%s", readl_relaxed(ring->tqp->io_base +
HNS3_RING_EN_REG) ? "on" : "off");
if (hnae3_ae_dev_tqp_txrx_indep_supported(ae_dev))
- sprintf(result[j++], "%10s", readl_relaxed(ring->tqp->io_base +
+ sprintf(result[j++], "%s", readl_relaxed(ring->tqp->io_base +
HNS3_RING_TX_EN_REG) ? "on" : "off");
else
- sprintf(result[j++], "%10s", "NA");
+ sprintf(result[j++], "%s", "NA");
base_add_h = readl_relaxed(ring->tqp->io_base +
HNS3_RING_TX_RING_BASEADDR_H_REG);
@@ -848,15 +848,15 @@ static void hns3_dump_rx_bd_info(struct hns3_nic_priv *priv,
{
unsigned int j = 0;
- sprintf(result[j++], "%5d", idx);
+ sprintf(result[j++], "%d", idx);
sprintf(result[j++], "%#x", le32_to_cpu(desc->rx.l234_info));
- sprintf(result[j++], "%7u", le16_to_cpu(desc->rx.pkt_len));
- sprintf(result[j++], "%4u", le16_to_cpu(desc->rx.size));
+ sprintf(result[j++], "%u", le16_to_cpu(desc->rx.pkt_len));
+ sprintf(result[j++], "%u", le16_to_cpu(desc->rx.size));
sprintf(result[j++], "%#x", le32_to_cpu(desc->rx.rss_hash));
- sprintf(result[j++], "%5u", le16_to_cpu(desc->rx.fd_id));
- sprintf(result[j++], "%8u", le16_to_cpu(desc->rx.vlan_tag));
- sprintf(result[j++], "%15u", le16_to_cpu(desc->rx.o_dm_vlan_id_fb));
- sprintf(result[j++], "%11u", le16_to_cpu(desc->rx.ot_vlan_tag));
+ sprintf(result[j++], "%u", le16_to_cpu(desc->rx.fd_id));
+ sprintf(result[j++], "%u", le16_to_cpu(desc->rx.vlan_tag));
+ sprintf(result[j++], "%u", le16_to_cpu(desc->rx.o_dm_vlan_id_fb));
+ sprintf(result[j++], "%u", le16_to_cpu(desc->rx.ot_vlan_tag));
sprintf(result[j++], "%#x", le32_to_cpu(desc->rx.bd_base_info));
if (test_bit(HNS3_NIC_STATE_RXD_ADV_LAYOUT_ENABLE, &priv->state)) {
u32 ol_info = le32_to_cpu(desc->rx.ol_info);
@@ -930,19 +930,19 @@ static void hns3_dump_tx_bd_info(struct hns3_nic_priv *priv,
{
unsigned int j = 0;
- sprintf(result[j++], "%6d", idx);
+ sprintf(result[j++], "%d", idx);
sprintf(result[j++], "%#llx", le64_to_cpu(desc->addr));
- sprintf(result[j++], "%5u", le16_to_cpu(desc->tx.vlan_tag));
- sprintf(result[j++], "%5u", le16_to_cpu(desc->tx.send_size));
+ sprintf(result[j++], "%u", le16_to_cpu(desc->tx.vlan_tag));
+ sprintf(result[j++], "%u", le16_to_cpu(desc->tx.send_size));
sprintf(result[j++], "%#x",
le32_to_cpu(desc->tx.type_cs_vlan_tso_len));
- sprintf(result[j++], "%5u", le16_to_cpu(desc->tx.outer_vlan_tag));
- sprintf(result[j++], "%5u", le16_to_cpu(desc->tx.tv));
- sprintf(result[j++], "%10u",
+ sprintf(result[j++], "%u", le16_to_cpu(desc->tx.outer_vlan_tag));
+ sprintf(result[j++], "%u", le16_to_cpu(desc->tx.tv));
+ sprintf(result[j++], "%u",
le32_to_cpu(desc->tx.ol_type_vlan_len_msec));
sprintf(result[j++], "%#x", le32_to_cpu(desc->tx.paylen_ol4cs));
sprintf(result[j++], "%#x", le16_to_cpu(desc->tx.bdtp_fe_sc_vld_ra_ri));
- sprintf(result[j++], "%5u", le16_to_cpu(desc->tx.mss_hw_csum));
+ sprintf(result[j++], "%u", le16_to_cpu(desc->tx.mss_hw_csum));
}
static int hns3_dbg_tx_bd_info(struct hns3_dbg_data *d, char *buf, int len)
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c b/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c
index 14dc12c2155d..a3ee7875d6a7 100644
--- a/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c
+++ b/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c
@@ -5203,6 +5203,13 @@ static void hns3_state_init(struct hnae3_handle *handle)
set_bit(HNS3_NIC_STATE_RXD_ADV_LAYOUT_ENABLE, &priv->state);
}
+static void hns3_state_uninit(struct hnae3_handle *handle)
+{
+ struct hns3_nic_priv *priv = handle->priv;
+
+ clear_bit(HNS3_NIC_STATE_INITED, &priv->state);
+}
+
static int hns3_client_init(struct hnae3_handle *handle)
{
struct pci_dev *pdev = handle->pdev;
@@ -5320,7 +5327,9 @@ static int hns3_client_init(struct hnae3_handle *handle)
return ret;
out_reg_netdev_fail:
+ hns3_state_uninit(handle);
hns3_dbg_uninit(handle);
+ hns3_client_stop(handle);
out_client_start:
hns3_free_rx_cpu_rmap(netdev);
hns3_nic_uninit_irq(priv);
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_mbx.c b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_mbx.c
index 6799d16de34b..7998ca617a92 100644
--- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_mbx.c
+++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_mbx.c
@@ -94,6 +94,13 @@ static int hclge_send_mbx_msg(struct hclge_vport *vport, u8 *msg, u16 msg_len,
enum hclge_comm_cmd_status status;
struct hclge_desc desc;
+ if (msg_len > HCLGE_MBX_MAX_MSG_SIZE) {
+ dev_err(&hdev->pdev->dev,
+ "msg data length(=%u) exceeds maximum(=%u)\n",
+ msg_len, HCLGE_MBX_MAX_MSG_SIZE);
+ return -EMSGSIZE;
+ }
+
resp_pf_to_vf = (struct hclge_mbx_pf_to_vf_cmd *)desc.data;
hclge_cmd_setup_basic_desc(&desc, HCLGEVF_OPC_MBX_PF_TO_VF, false);
@@ -176,7 +183,7 @@ static int hclge_get_ring_chain_from_mbx(
ring_num = req->msg.ring_num;
if (ring_num > HCLGE_MBX_MAX_RING_CHAIN_PARAM_NUM)
- return -ENOMEM;
+ return -EINVAL;
for (i = 0; i < ring_num; i++) {
if (req->msg.param[i].tqp_index >= vport->nic.kinfo.rss_size) {
@@ -587,9 +594,9 @@ static int hclge_set_vf_mtu(struct hclge_vport *vport,
return hclge_set_vport_mtu(vport, mtu);
}
-static void hclge_get_queue_id_in_pf(struct hclge_vport *vport,
- struct hclge_mbx_vf_to_pf_cmd *mbx_req,
- struct hclge_respond_to_vf_msg *resp_msg)
+static int hclge_get_queue_id_in_pf(struct hclge_vport *vport,
+ struct hclge_mbx_vf_to_pf_cmd *mbx_req,
+ struct hclge_respond_to_vf_msg *resp_msg)
{
struct hnae3_handle *handle = &vport->nic;
struct hclge_dev *hdev = vport->back;
@@ -599,17 +606,18 @@ static void hclge_get_queue_id_in_pf(struct hclge_vport *vport,
if (queue_id >= handle->kinfo.num_tqps) {
dev_err(&hdev->pdev->dev, "Invalid queue id(%u) from VF %u\n",
queue_id, mbx_req->mbx_src_vfid);
- return;
+ return -EINVAL;
}
qid_in_pf = hclge_covert_handle_qid_global(&vport->nic, queue_id);
memcpy(resp_msg->data, &qid_in_pf, sizeof(qid_in_pf));
resp_msg->len = sizeof(qid_in_pf);
+ return 0;
}
-static void hclge_get_rss_key(struct hclge_vport *vport,
- struct hclge_mbx_vf_to_pf_cmd *mbx_req,
- struct hclge_respond_to_vf_msg *resp_msg)
+static int hclge_get_rss_key(struct hclge_vport *vport,
+ struct hclge_mbx_vf_to_pf_cmd *mbx_req,
+ struct hclge_respond_to_vf_msg *resp_msg)
{
#define HCLGE_RSS_MBX_RESP_LEN 8
struct hclge_dev *hdev = vport->back;
@@ -627,13 +635,14 @@ static void hclge_get_rss_key(struct hclge_vport *vport,
dev_warn(&hdev->pdev->dev,
"failed to get the rss hash key, the index(%u) invalid !\n",
index);
- return;
+ return -EINVAL;
}
memcpy(resp_msg->data,
&rss_cfg->rss_hash_key[index * HCLGE_RSS_MBX_RESP_LEN],
HCLGE_RSS_MBX_RESP_LEN);
resp_msg->len = HCLGE_RSS_MBX_RESP_LEN;
+ return 0;
}
static void hclge_link_fail_parse(struct hclge_dev *hdev, u8 link_fail_code)
@@ -809,10 +818,10 @@ void hclge_mbx_handler(struct hclge_dev *hdev)
"VF fail(%d) to set mtu\n", ret);
break;
case HCLGE_MBX_GET_QID_IN_PF:
- hclge_get_queue_id_in_pf(vport, req, &resp_msg);
+ ret = hclge_get_queue_id_in_pf(vport, req, &resp_msg);
break;
case HCLGE_MBX_GET_RSS_KEY:
- hclge_get_rss_key(vport, req, &resp_msg);
+ ret = hclge_get_rss_key(vport, req, &resp_msg);
break;
case HCLGE_MBX_GET_LINK_MODE:
hclge_get_link_mode(vport, req);
diff --git a/drivers/net/ethernet/ibm/ibmvnic.c b/drivers/net/ethernet/ibm/ibmvnic.c
index 77683909ca3d..5c5931dba51d 100644
--- a/drivers/net/ethernet/ibm/ibmvnic.c
+++ b/drivers/net/ethernet/ibm/ibmvnic.c
@@ -3210,13 +3210,8 @@ static void ibmvnic_get_ringparam(struct net_device *netdev,
{
struct ibmvnic_adapter *adapter = netdev_priv(netdev);
- if (adapter->priv_flags & IBMVNIC_USE_SERVER_MAXES) {
- ring->rx_max_pending = adapter->max_rx_add_entries_per_subcrq;
- ring->tx_max_pending = adapter->max_tx_entries_per_subcrq;
- } else {
- ring->rx_max_pending = IBMVNIC_MAX_QUEUE_SZ;
- ring->tx_max_pending = IBMVNIC_MAX_QUEUE_SZ;
- }
+ ring->rx_max_pending = adapter->max_rx_add_entries_per_subcrq;
+ ring->tx_max_pending = adapter->max_tx_entries_per_subcrq;
ring->rx_mini_max_pending = 0;
ring->rx_jumbo_max_pending = 0;
ring->rx_pending = adapter->req_rx_add_entries_per_subcrq;
@@ -3231,23 +3226,21 @@ static int ibmvnic_set_ringparam(struct net_device *netdev,
struct netlink_ext_ack *extack)
{
struct ibmvnic_adapter *adapter = netdev_priv(netdev);
- int ret;
- ret = 0;
+ if (ring->rx_pending > adapter->max_rx_add_entries_per_subcrq ||
+ ring->tx_pending > adapter->max_tx_entries_per_subcrq) {
+ netdev_err(netdev, "Invalid request.\n");
+ netdev_err(netdev, "Max tx buffers = %llu\n",
+ adapter->max_rx_add_entries_per_subcrq);
+ netdev_err(netdev, "Max rx buffers = %llu\n",
+ adapter->max_tx_entries_per_subcrq);
+ return -EINVAL;
+ }
+
adapter->desired.rx_entries = ring->rx_pending;
adapter->desired.tx_entries = ring->tx_pending;
- ret = wait_for_reset(adapter);
-
- if (!ret &&
- (adapter->req_rx_add_entries_per_subcrq != ring->rx_pending ||
- adapter->req_tx_entries_per_subcrq != ring->tx_pending))
- netdev_info(netdev,
- "Could not match full ringsize request. Requested: RX %d, TX %d; Allowed: RX %llu, TX %llu\n",
- ring->rx_pending, ring->tx_pending,
- adapter->req_rx_add_entries_per_subcrq,
- adapter->req_tx_entries_per_subcrq);
- return ret;
+ return wait_for_reset(adapter);
}
static void ibmvnic_get_channels(struct net_device *netdev,
@@ -3255,14 +3248,8 @@ static void ibmvnic_get_channels(struct net_device *netdev,
{
struct ibmvnic_adapter *adapter = netdev_priv(netdev);
- if (adapter->priv_flags & IBMVNIC_USE_SERVER_MAXES) {
- channels->max_rx = adapter->max_rx_queues;
- channels->max_tx = adapter->max_tx_queues;
- } else {
- channels->max_rx = IBMVNIC_MAX_QUEUES;
- channels->max_tx = IBMVNIC_MAX_QUEUES;
- }
-
+ channels->max_rx = adapter->max_rx_queues;
+ channels->max_tx = adapter->max_tx_queues;
channels->max_other = 0;
channels->max_combined = 0;
channels->rx_count = adapter->req_rx_queues;
@@ -3275,22 +3262,11 @@ static int ibmvnic_set_channels(struct net_device *netdev,
struct ethtool_channels *channels)
{
struct ibmvnic_adapter *adapter = netdev_priv(netdev);
- int ret;
- ret = 0;
adapter->desired.rx_queues = channels->rx_count;
adapter->desired.tx_queues = channels->tx_count;
- ret = wait_for_reset(adapter);
-
- if (!ret &&
- (adapter->req_rx_queues != channels->rx_count ||
- adapter->req_tx_queues != channels->tx_count))
- netdev_info(netdev,
- "Could not match full channels request. Requested: RX %d, TX %d; Allowed: RX %llu, TX %llu\n",
- channels->rx_count, channels->tx_count,
- adapter->req_rx_queues, adapter->req_tx_queues);
- return ret;
+ return wait_for_reset(adapter);
}
static void ibmvnic_get_strings(struct net_device *dev, u32 stringset, u8 *data)
@@ -3298,43 +3274,32 @@ static void ibmvnic_get_strings(struct net_device *dev, u32 stringset, u8 *data)
struct ibmvnic_adapter *adapter = netdev_priv(dev);
int i;
- switch (stringset) {
- case ETH_SS_STATS:
- for (i = 0; i < ARRAY_SIZE(ibmvnic_stats);
- i++, data += ETH_GSTRING_LEN)
- memcpy(data, ibmvnic_stats[i].name, ETH_GSTRING_LEN);
+ if (stringset != ETH_SS_STATS)
+ return;
- for (i = 0; i < adapter->req_tx_queues; i++) {
- snprintf(data, ETH_GSTRING_LEN, "tx%d_packets", i);
- data += ETH_GSTRING_LEN;
+ for (i = 0; i < ARRAY_SIZE(ibmvnic_stats); i++, data += ETH_GSTRING_LEN)
+ memcpy(data, ibmvnic_stats[i].name, ETH_GSTRING_LEN);
- snprintf(data, ETH_GSTRING_LEN, "tx%d_bytes", i);
- data += ETH_GSTRING_LEN;
+ for (i = 0; i < adapter->req_tx_queues; i++) {
+ snprintf(data, ETH_GSTRING_LEN, "tx%d_packets", i);
+ data += ETH_GSTRING_LEN;
- snprintf(data, ETH_GSTRING_LEN,
- "tx%d_dropped_packets", i);
- data += ETH_GSTRING_LEN;
- }
+ snprintf(data, ETH_GSTRING_LEN, "tx%d_bytes", i);
+ data += ETH_GSTRING_LEN;
- for (i = 0; i < adapter->req_rx_queues; i++) {
- snprintf(data, ETH_GSTRING_LEN, "rx%d_packets", i);
- data += ETH_GSTRING_LEN;
+ snprintf(data, ETH_GSTRING_LEN, "tx%d_dropped_packets", i);
+ data += ETH_GSTRING_LEN;
+ }
- snprintf(data, ETH_GSTRING_LEN, "rx%d_bytes", i);
- data += ETH_GSTRING_LEN;
+ for (i = 0; i < adapter->req_rx_queues; i++) {
+ snprintf(data, ETH_GSTRING_LEN, "rx%d_packets", i);
+ data += ETH_GSTRING_LEN;
- snprintf(data, ETH_GSTRING_LEN, "rx%d_interrupts", i);
- data += ETH_GSTRING_LEN;
- }
- break;
+ snprintf(data, ETH_GSTRING_LEN, "rx%d_bytes", i);
+ data += ETH_GSTRING_LEN;
- case ETH_SS_PRIV_FLAGS:
- for (i = 0; i < ARRAY_SIZE(ibmvnic_priv_flags); i++)
- strcpy(data + i * ETH_GSTRING_LEN,
- ibmvnic_priv_flags[i]);
- break;
- default:
- return;
+ snprintf(data, ETH_GSTRING_LEN, "rx%d_interrupts", i);
+ data += ETH_GSTRING_LEN;
}
}
@@ -3347,8 +3312,6 @@ static int ibmvnic_get_sset_count(struct net_device *dev, int sset)
return ARRAY_SIZE(ibmvnic_stats) +
adapter->req_tx_queues * NUM_TX_STATS +
adapter->req_rx_queues * NUM_RX_STATS;
- case ETH_SS_PRIV_FLAGS:
- return ARRAY_SIZE(ibmvnic_priv_flags);
default:
return -EOPNOTSUPP;
}
@@ -3401,26 +3364,6 @@ static void ibmvnic_get_ethtool_stats(struct net_device *dev,
}
}
-static u32 ibmvnic_get_priv_flags(struct net_device *netdev)
-{
- struct ibmvnic_adapter *adapter = netdev_priv(netdev);
-
- return adapter->priv_flags;
-}
-
-static int ibmvnic_set_priv_flags(struct net_device *netdev, u32 flags)
-{
- struct ibmvnic_adapter *adapter = netdev_priv(netdev);
- bool which_maxes = !!(flags & IBMVNIC_USE_SERVER_MAXES);
-
- if (which_maxes)
- adapter->priv_flags |= IBMVNIC_USE_SERVER_MAXES;
- else
- adapter->priv_flags &= ~IBMVNIC_USE_SERVER_MAXES;
-
- return 0;
-}
-
static const struct ethtool_ops ibmvnic_ethtool_ops = {
.get_drvinfo = ibmvnic_get_drvinfo,
.get_msglevel = ibmvnic_get_msglevel,
@@ -3434,8 +3377,6 @@ static const struct ethtool_ops ibmvnic_ethtool_ops = {
.get_sset_count = ibmvnic_get_sset_count,
.get_ethtool_stats = ibmvnic_get_ethtool_stats,
.get_link_ksettings = ibmvnic_get_link_ksettings,
- .get_priv_flags = ibmvnic_get_priv_flags,
- .set_priv_flags = ibmvnic_set_priv_flags,
};
/* Routines for managing CRQs/sCRQs */
diff --git a/drivers/net/ethernet/ibm/ibmvnic.h b/drivers/net/ethernet/ibm/ibmvnic.h
index 8f5cefb932dd..1310c861bf83 100644
--- a/drivers/net/ethernet/ibm/ibmvnic.h
+++ b/drivers/net/ethernet/ibm/ibmvnic.h
@@ -41,11 +41,6 @@
#define IBMVNIC_RESET_DELAY 100
-static const char ibmvnic_priv_flags[][ETH_GSTRING_LEN] = {
-#define IBMVNIC_USE_SERVER_MAXES 0x1
- "use-server-maxes"
-};
-
struct ibmvnic_login_buffer {
__be32 len;
__be32 version;
@@ -883,7 +878,6 @@ struct ibmvnic_adapter {
struct ibmvnic_control_ip_offload_buffer ip_offload_ctrl;
dma_addr_t ip_offload_ctrl_tok;
u32 msg_enable;
- u32 priv_flags;
/* Vital Product Data (VPD) */
struct ibmvnic_vpd *vpd;
diff --git a/drivers/net/ethernet/intel/e1000e/ich8lan.c b/drivers/net/ethernet/intel/e1000e/ich8lan.c
index d60e2016d03c..e6c8e6d5234f 100644
--- a/drivers/net/ethernet/intel/e1000e/ich8lan.c
+++ b/drivers/net/ethernet/intel/e1000e/ich8lan.c
@@ -1009,8 +1009,8 @@ static s32 e1000_platform_pm_pch_lpt(struct e1000_hw *hw, bool link)
{
u32 reg = link << (E1000_LTRV_REQ_SHIFT + E1000_LTRV_NOSNOOP_SHIFT) |
link << E1000_LTRV_REQ_SHIFT | E1000_LTRV_SEND;
- u16 max_ltr_enc_d = 0; /* maximum LTR decoded by platform */
- u16 lat_enc_d = 0; /* latency decoded */
+ u32 max_ltr_enc_d = 0; /* maximum LTR decoded by platform */
+ u32 lat_enc_d = 0; /* latency decoded */
u16 lat_enc = 0; /* latency encoded */
if (link) {
diff --git a/drivers/net/ethernet/intel/iavf/iavf_main.c b/drivers/net/ethernet/intel/iavf/iavf_main.c
index 190590d32faf..7dfcf78b57fb 100644
--- a/drivers/net/ethernet/intel/iavf/iavf_main.c
+++ b/drivers/net/ethernet/intel/iavf/iavf_main.c
@@ -2871,7 +2871,6 @@ continue_reset:
running = adapter->state == __IAVF_RUNNING;
if (running) {
- netdev->flags &= ~IFF_UP;
netif_carrier_off(netdev);
netif_tx_stop_all_queues(netdev);
adapter->link_up = false;
@@ -2988,7 +2987,7 @@ continue_reset:
* to __IAVF_RUNNING
*/
iavf_up_complete(adapter);
- netdev->flags |= IFF_UP;
+
iavf_irq_enable(adapter, true);
} else {
iavf_change_state(adapter, __IAVF_DOWN);
@@ -3004,10 +3003,8 @@ continue_reset:
reset_err:
mutex_unlock(&adapter->client_lock);
mutex_unlock(&adapter->crit_lock);
- if (running) {
+ if (running)
iavf_change_state(adapter, __IAVF_RUNNING);
- netdev->flags |= IFF_UP;
- }
dev_err(&adapter->pdev->dev, "failed to allocate resources during reinit\n");
iavf_close(netdev);
}
diff --git a/drivers/net/ethernet/intel/ice/ice.h b/drivers/net/ethernet/intel/ice/ice.h
index d4f1874df7d0..8ed3c9ab7ff7 100644
--- a/drivers/net/ethernet/intel/ice/ice.h
+++ b/drivers/net/ethernet/intel/ice/ice.h
@@ -301,7 +301,6 @@ enum ice_vsi_state {
ICE_VSI_NETDEV_REGISTERED,
ICE_VSI_UMAC_FLTR_CHANGED,
ICE_VSI_MMAC_FLTR_CHANGED,
- ICE_VSI_VLAN_FLTR_CHANGED,
ICE_VSI_PROMISC_CHANGED,
ICE_VSI_STATE_NBITS /* must be last */
};
@@ -672,7 +671,7 @@ static inline struct ice_pf *ice_netdev_to_pf(struct net_device *netdev)
static inline bool ice_is_xdp_ena_vsi(struct ice_vsi *vsi)
{
- return !!vsi->xdp_prog;
+ return !!READ_ONCE(vsi->xdp_prog);
}
static inline void ice_set_ring_xdp(struct ice_tx_ring *ring)
diff --git a/drivers/net/ethernet/intel/ice/ice_arfs.c b/drivers/net/ethernet/intel/ice/ice_arfs.c
index 5daade32ea62..fba178e07600 100644
--- a/drivers/net/ethernet/intel/ice/ice_arfs.c
+++ b/drivers/net/ethernet/intel/ice/ice_arfs.c
@@ -577,7 +577,7 @@ void ice_free_cpu_rx_rmap(struct ice_vsi *vsi)
{
struct net_device *netdev;
- if (!vsi || vsi->type != ICE_VSI_PF || !vsi->arfs_fltr_list)
+ if (!vsi || vsi->type != ICE_VSI_PF)
return;
netdev = vsi->netdev;
@@ -599,7 +599,7 @@ int ice_set_cpu_rx_rmap(struct ice_vsi *vsi)
int base_idx, i;
if (!vsi || vsi->type != ICE_VSI_PF)
- return -EINVAL;
+ return 0;
pf = vsi->back;
netdev = vsi->netdev;
@@ -636,7 +636,6 @@ void ice_remove_arfs(struct ice_pf *pf)
if (!pf_vsi)
return;
- ice_free_cpu_rx_rmap(pf_vsi);
ice_clear_arfs(pf_vsi);
}
@@ -653,9 +652,5 @@ void ice_rebuild_arfs(struct ice_pf *pf)
return;
ice_remove_arfs(pf);
- if (ice_set_cpu_rx_rmap(pf_vsi)) {
- dev_err(ice_pf_to_dev(pf), "Failed to rebuild aRFS\n");
- return;
- }
ice_init_arfs(pf_vsi);
}
diff --git a/drivers/net/ethernet/intel/ice/ice_eswitch.c b/drivers/net/ethernet/intel/ice/ice_eswitch.c
index 9a84d746a6c4..6a463b242c7d 100644
--- a/drivers/net/ethernet/intel/ice/ice_eswitch.c
+++ b/drivers/net/ethernet/intel/ice/ice_eswitch.c
@@ -361,7 +361,8 @@ ice_eswitch_port_start_xmit(struct sk_buff *skb, struct net_device *netdev)
np = netdev_priv(netdev);
vsi = np->vsi;
- if (ice_is_reset_in_progress(vsi->back->state))
+ if (ice_is_reset_in_progress(vsi->back->state) ||
+ test_bit(ICE_VF_DIS, vsi->back->state))
return NETDEV_TX_BUSY;
repr = ice_netdev_to_repr(netdev);
diff --git a/drivers/net/ethernet/intel/ice/ice_eswitch.h b/drivers/net/ethernet/intel/ice/ice_eswitch.h
index bd58d9d2e565..6a413331572b 100644
--- a/drivers/net/ethernet/intel/ice/ice_eswitch.h
+++ b/drivers/net/ethernet/intel/ice/ice_eswitch.h
@@ -52,7 +52,7 @@ static inline void ice_eswitch_update_repr(struct ice_vsi *vsi) { }
static inline int ice_eswitch_configure(struct ice_pf *pf)
{
- return -EOPNOTSUPP;
+ return 0;
}
static inline int ice_eswitch_rebuild(struct ice_pf *pf)
diff --git a/drivers/net/ethernet/intel/ice/ice_fltr.c b/drivers/net/ethernet/intel/ice/ice_fltr.c
index af57eb114966..85a94483c2ed 100644
--- a/drivers/net/ethernet/intel/ice/ice_fltr.c
+++ b/drivers/net/ethernet/intel/ice/ice_fltr.c
@@ -58,7 +58,16 @@ int
ice_fltr_set_vlan_vsi_promisc(struct ice_hw *hw, struct ice_vsi *vsi,
u8 promisc_mask)
{
- return ice_set_vlan_vsi_promisc(hw, vsi->idx, promisc_mask, false);
+ struct ice_pf *pf = hw->back;
+ int result;
+
+ result = ice_set_vlan_vsi_promisc(hw, vsi->idx, promisc_mask, false);
+ if (result)
+ dev_err(ice_pf_to_dev(pf),
+ "Error setting promisc mode on VSI %i (rc=%d)\n",
+ vsi->vsi_num, result);
+
+ return result;
}
/**
@@ -73,7 +82,16 @@ int
ice_fltr_clear_vlan_vsi_promisc(struct ice_hw *hw, struct ice_vsi *vsi,
u8 promisc_mask)
{
- return ice_set_vlan_vsi_promisc(hw, vsi->idx, promisc_mask, true);
+ struct ice_pf *pf = hw->back;
+ int result;
+
+ result = ice_set_vlan_vsi_promisc(hw, vsi->idx, promisc_mask, true);
+ if (result)
+ dev_err(ice_pf_to_dev(pf),
+ "Error clearing promisc mode on VSI %i (rc=%d)\n",
+ vsi->vsi_num, result);
+
+ return result;
}
/**
@@ -87,7 +105,16 @@ int
ice_fltr_clear_vsi_promisc(struct ice_hw *hw, u16 vsi_handle, u8 promisc_mask,
u16 vid)
{
- return ice_clear_vsi_promisc(hw, vsi_handle, promisc_mask, vid);
+ struct ice_pf *pf = hw->back;
+ int result;
+
+ result = ice_clear_vsi_promisc(hw, vsi_handle, promisc_mask, vid);
+ if (result)
+ dev_err(ice_pf_to_dev(pf),
+ "Error clearing promisc mode on VSI %i for VID %u (rc=%d)\n",
+ ice_get_hw_vsi_num(hw, vsi_handle), vid, result);
+
+ return result;
}
/**
@@ -101,7 +128,16 @@ int
ice_fltr_set_vsi_promisc(struct ice_hw *hw, u16 vsi_handle, u8 promisc_mask,
u16 vid)
{
- return ice_set_vsi_promisc(hw, vsi_handle, promisc_mask, vid);
+ struct ice_pf *pf = hw->back;
+ int result;
+
+ result = ice_set_vsi_promisc(hw, vsi_handle, promisc_mask, vid);
+ if (result)
+ dev_err(ice_pf_to_dev(pf),
+ "Error setting promisc mode on VSI %i for VID %u (rc=%d)\n",
+ ice_get_hw_vsi_num(hw, vsi_handle), vid, result);
+
+ return result;
}
/**
diff --git a/drivers/net/ethernet/intel/ice/ice_lib.c b/drivers/net/ethernet/intel/ice/ice_lib.c
index b897926f817d..6d19c58ccacd 100644
--- a/drivers/net/ethernet/intel/ice/ice_lib.c
+++ b/drivers/net/ethernet/intel/ice/ice_lib.c
@@ -1480,6 +1480,7 @@ static int ice_vsi_alloc_rings(struct ice_vsi *vsi)
ring->tx_tstamps = &pf->ptp.port.tx;
ring->dev = dev;
ring->count = vsi->num_tx_desc;
+ ring->txq_teid = ICE_INVAL_TEID;
if (dvm_ena)
ring->flags |= ICE_TX_FLAGS_RING_VLAN_L2TAG2;
else
@@ -2688,6 +2689,8 @@ void ice_vsi_free_irq(struct ice_vsi *vsi)
return;
vsi->irqs_ready = false;
+ ice_free_cpu_rx_rmap(vsi);
+
ice_for_each_q_vector(vsi, i) {
u16 vector = i + base;
int irq_num;
@@ -2701,7 +2704,8 @@ void ice_vsi_free_irq(struct ice_vsi *vsi)
continue;
/* clear the affinity notifier in the IRQ descriptor */
- irq_set_affinity_notifier(irq_num, NULL);
+ if (!IS_ENABLED(CONFIG_RFS_ACCEL))
+ irq_set_affinity_notifier(irq_num, NULL);
/* clear the affinity_mask in the IRQ descriptor */
irq_set_affinity_hint(irq_num, NULL);
@@ -2983,6 +2987,8 @@ int ice_vsi_release(struct ice_vsi *vsi)
}
}
+ if (ice_is_vsi_dflt_vsi(pf->first_sw, vsi))
+ ice_clear_dflt_vsi(pf->first_sw);
ice_fltr_remove_all(vsi);
ice_rm_vsi_lan_cfg(vsi->port_info, vsi->idx);
err = ice_rm_vsi_rdma_cfg(vsi->port_info, vsi->idx);
diff --git a/drivers/net/ethernet/intel/ice/ice_main.c b/drivers/net/ethernet/intel/ice/ice_main.c
index b588d7995631..9a0a358a15c2 100644
--- a/drivers/net/ethernet/intel/ice/ice_main.c
+++ b/drivers/net/ethernet/intel/ice/ice_main.c
@@ -243,8 +243,7 @@ static int ice_add_mac_to_unsync_list(struct net_device *netdev, const u8 *addr)
static bool ice_vsi_fltr_changed(struct ice_vsi *vsi)
{
return test_bit(ICE_VSI_UMAC_FLTR_CHANGED, vsi->state) ||
- test_bit(ICE_VSI_MMAC_FLTR_CHANGED, vsi->state) ||
- test_bit(ICE_VSI_VLAN_FLTR_CHANGED, vsi->state);
+ test_bit(ICE_VSI_MMAC_FLTR_CHANGED, vsi->state);
}
/**
@@ -260,10 +259,15 @@ static int ice_set_promisc(struct ice_vsi *vsi, u8 promisc_m)
if (vsi->type != ICE_VSI_PF)
return 0;
- if (ice_vsi_has_non_zero_vlans(vsi))
- status = ice_fltr_set_vlan_vsi_promisc(&vsi->back->hw, vsi, promisc_m);
- else
- status = ice_fltr_set_vsi_promisc(&vsi->back->hw, vsi->idx, promisc_m, 0);
+ if (ice_vsi_has_non_zero_vlans(vsi)) {
+ promisc_m |= (ICE_PROMISC_VLAN_RX | ICE_PROMISC_VLAN_TX);
+ status = ice_fltr_set_vlan_vsi_promisc(&vsi->back->hw, vsi,
+ promisc_m);
+ } else {
+ status = ice_fltr_set_vsi_promisc(&vsi->back->hw, vsi->idx,
+ promisc_m, 0);
+ }
+
return status;
}
@@ -280,10 +284,15 @@ static int ice_clear_promisc(struct ice_vsi *vsi, u8 promisc_m)
if (vsi->type != ICE_VSI_PF)
return 0;
- if (ice_vsi_has_non_zero_vlans(vsi))
- status = ice_fltr_clear_vlan_vsi_promisc(&vsi->back->hw, vsi, promisc_m);
- else
- status = ice_fltr_clear_vsi_promisc(&vsi->back->hw, vsi->idx, promisc_m, 0);
+ if (ice_vsi_has_non_zero_vlans(vsi)) {
+ promisc_m |= (ICE_PROMISC_VLAN_RX | ICE_PROMISC_VLAN_TX);
+ status = ice_fltr_clear_vlan_vsi_promisc(&vsi->back->hw, vsi,
+ promisc_m);
+ } else {
+ status = ice_fltr_clear_vsi_promisc(&vsi->back->hw, vsi->idx,
+ promisc_m, 0);
+ }
+
return status;
}
@@ -302,7 +311,6 @@ static int ice_vsi_sync_fltr(struct ice_vsi *vsi)
struct ice_pf *pf = vsi->back;
struct ice_hw *hw = &pf->hw;
u32 changed_flags = 0;
- u8 promisc_m;
int err;
if (!vsi->netdev)
@@ -320,7 +328,6 @@ static int ice_vsi_sync_fltr(struct ice_vsi *vsi)
if (ice_vsi_fltr_changed(vsi)) {
clear_bit(ICE_VSI_UMAC_FLTR_CHANGED, vsi->state);
clear_bit(ICE_VSI_MMAC_FLTR_CHANGED, vsi->state);
- clear_bit(ICE_VSI_VLAN_FLTR_CHANGED, vsi->state);
/* grab the netdev's addr_list_lock */
netif_addr_lock_bh(netdev);
@@ -369,29 +376,15 @@ static int ice_vsi_sync_fltr(struct ice_vsi *vsi)
/* check for changes in promiscuous modes */
if (changed_flags & IFF_ALLMULTI) {
if (vsi->current_netdev_flags & IFF_ALLMULTI) {
- if (ice_vsi_has_non_zero_vlans(vsi))
- promisc_m = ICE_MCAST_VLAN_PROMISC_BITS;
- else
- promisc_m = ICE_MCAST_PROMISC_BITS;
-
- err = ice_set_promisc(vsi, promisc_m);
+ err = ice_set_promisc(vsi, ICE_MCAST_PROMISC_BITS);
if (err) {
- netdev_err(netdev, "Error setting Multicast promiscuous mode on VSI %i\n",
- vsi->vsi_num);
vsi->current_netdev_flags &= ~IFF_ALLMULTI;
goto out_promisc;
}
} else {
/* !(vsi->current_netdev_flags & IFF_ALLMULTI) */
- if (ice_vsi_has_non_zero_vlans(vsi))
- promisc_m = ICE_MCAST_VLAN_PROMISC_BITS;
- else
- promisc_m = ICE_MCAST_PROMISC_BITS;
-
- err = ice_clear_promisc(vsi, promisc_m);
+ err = ice_clear_promisc(vsi, ICE_MCAST_PROMISC_BITS);
if (err) {
- netdev_err(netdev, "Error clearing Multicast promiscuous mode on VSI %i\n",
- vsi->vsi_num);
vsi->current_netdev_flags |= IFF_ALLMULTI;
goto out_promisc;
}
@@ -2517,6 +2510,13 @@ static int ice_vsi_req_irq_msix(struct ice_vsi *vsi, char *basename)
irq_set_affinity_hint(irq_num, &q_vector->affinity_mask);
}
+ err = ice_set_cpu_rx_rmap(vsi);
+ if (err) {
+ netdev_err(vsi->netdev, "Failed to setup CPU RMAP on VSI %u: %pe\n",
+ vsi->vsi_num, ERR_PTR(err));
+ goto free_q_irqs;
+ }
+
vsi->irqs_ready = true;
return 0;
@@ -2569,7 +2569,7 @@ static int ice_xdp_alloc_setup_rings(struct ice_vsi *vsi)
spin_lock_init(&xdp_ring->tx_lock);
for (j = 0; j < xdp_ring->count; j++) {
tx_desc = ICE_TX_DESC(xdp_ring, j);
- tx_desc->cmd_type_offset_bsz = cpu_to_le64(ICE_TX_DESC_DTYPE_DESC_DONE);
+ tx_desc->cmd_type_offset_bsz = 0;
}
}
@@ -2765,8 +2765,10 @@ free_qmap:
ice_for_each_xdp_txq(vsi, i)
if (vsi->xdp_rings[i]) {
- if (vsi->xdp_rings[i]->desc)
+ if (vsi->xdp_rings[i]->desc) {
+ synchronize_rcu();
ice_free_tx_ring(vsi->xdp_rings[i]);
+ }
kfree_rcu(vsi->xdp_rings[i], rcu);
vsi->xdp_rings[i] = NULL;
}
@@ -3488,6 +3490,20 @@ ice_vlan_rx_add_vid(struct net_device *netdev, __be16 proto, u16 vid)
if (!vid)
return 0;
+ while (test_and_set_bit(ICE_CFG_BUSY, vsi->state))
+ usleep_range(1000, 2000);
+
+ /* Add multicast promisc rule for the VLAN ID to be added if
+ * all-multicast is currently enabled.
+ */
+ if (vsi->current_netdev_flags & IFF_ALLMULTI) {
+ ret = ice_fltr_set_vsi_promisc(&vsi->back->hw, vsi->idx,
+ ICE_MCAST_VLAN_PROMISC_BITS,
+ vid);
+ if (ret)
+ goto finish;
+ }
+
vlan_ops = ice_get_compat_vsi_vlan_ops(vsi);
/* Add a switch rule for this VLAN ID so its corresponding VLAN tagged
@@ -3495,8 +3511,23 @@ ice_vlan_rx_add_vid(struct net_device *netdev, __be16 proto, u16 vid)
*/
vlan = ICE_VLAN(be16_to_cpu(proto), vid, 0);
ret = vlan_ops->add_vlan(vsi, &vlan);
- if (!ret)
- set_bit(ICE_VSI_VLAN_FLTR_CHANGED, vsi->state);
+ if (ret)
+ goto finish;
+
+ /* If all-multicast is currently enabled and this VLAN ID is only one
+ * besides VLAN-0 we have to update look-up type of multicast promisc
+ * rule for VLAN-0 from ICE_SW_LKUP_PROMISC to ICE_SW_LKUP_PROMISC_VLAN.
+ */
+ if ((vsi->current_netdev_flags & IFF_ALLMULTI) &&
+ ice_vsi_num_non_zero_vlans(vsi) == 1) {
+ ice_fltr_clear_vsi_promisc(&vsi->back->hw, vsi->idx,
+ ICE_MCAST_PROMISC_BITS, 0);
+ ice_fltr_set_vsi_promisc(&vsi->back->hw, vsi->idx,
+ ICE_MCAST_VLAN_PROMISC_BITS, 0);
+ }
+
+finish:
+ clear_bit(ICE_CFG_BUSY, vsi->state);
return ret;
}
@@ -3522,6 +3553,9 @@ ice_vlan_rx_kill_vid(struct net_device *netdev, __be16 proto, u16 vid)
if (!vid)
return 0;
+ while (test_and_set_bit(ICE_CFG_BUSY, vsi->state))
+ usleep_range(1000, 2000);
+
vlan_ops = ice_get_compat_vsi_vlan_ops(vsi);
/* Make sure VLAN delete is successful before updating VLAN
@@ -3530,10 +3564,33 @@ ice_vlan_rx_kill_vid(struct net_device *netdev, __be16 proto, u16 vid)
vlan = ICE_VLAN(be16_to_cpu(proto), vid, 0);
ret = vlan_ops->del_vlan(vsi, &vlan);
if (ret)
- return ret;
+ goto finish;
- set_bit(ICE_VSI_VLAN_FLTR_CHANGED, vsi->state);
- return 0;
+ /* Remove multicast promisc rule for the removed VLAN ID if
+ * all-multicast is enabled.
+ */
+ if (vsi->current_netdev_flags & IFF_ALLMULTI)
+ ice_fltr_clear_vsi_promisc(&vsi->back->hw, vsi->idx,
+ ICE_MCAST_VLAN_PROMISC_BITS, vid);
+
+ if (!ice_vsi_has_non_zero_vlans(vsi)) {
+ /* Update look-up type of multicast promisc rule for VLAN 0
+ * from ICE_SW_LKUP_PROMISC_VLAN to ICE_SW_LKUP_PROMISC when
+ * all-multicast is enabled and VLAN 0 is the only VLAN rule.
+ */
+ if (vsi->current_netdev_flags & IFF_ALLMULTI) {
+ ice_fltr_clear_vsi_promisc(&vsi->back->hw, vsi->idx,
+ ICE_MCAST_VLAN_PROMISC_BITS,
+ 0);
+ ice_fltr_set_vsi_promisc(&vsi->back->hw, vsi->idx,
+ ICE_MCAST_PROMISC_BITS, 0);
+ }
+ }
+
+finish:
+ clear_bit(ICE_CFG_BUSY, vsi->state);
+
+ return ret;
}
/**
@@ -3642,20 +3699,12 @@ static int ice_setup_pf_sw(struct ice_pf *pf)
*/
ice_napi_add(vsi);
- status = ice_set_cpu_rx_rmap(vsi);
- if (status) {
- dev_err(dev, "Failed to set CPU Rx map VSI %d error %d\n",
- vsi->vsi_num, status);
- goto unroll_napi_add;
- }
status = ice_init_mac_fltr(pf);
if (status)
- goto free_cpu_rx_map;
+ goto unroll_napi_add;
return 0;
-free_cpu_rx_map:
- ice_free_cpu_rx_rmap(vsi);
unroll_napi_add:
ice_tc_indir_block_unregister(vsi);
unroll_cfg_netdev:
@@ -5117,7 +5166,6 @@ static int __maybe_unused ice_suspend(struct device *dev)
continue;
ice_vsi_free_q_vectors(pf->vsi[v]);
}
- ice_free_cpu_rx_rmap(ice_get_main_vsi(pf));
ice_clear_interrupt_scheme(pf);
pci_save_state(pdev);
@@ -5475,16 +5523,19 @@ static int ice_set_mac_address(struct net_device *netdev, void *pi)
/* Add filter for new MAC. If filter exists, return success */
err = ice_fltr_add_mac(vsi, mac, ICE_FWD_TO_VSI);
- if (err == -EEXIST)
+ if (err == -EEXIST) {
/* Although this MAC filter is already present in hardware it's
* possible in some cases (e.g. bonding) that dev_addr was
* modified outside of the driver and needs to be restored back
* to this value.
*/
netdev_dbg(netdev, "filter for MAC %pM already exists\n", mac);
- else if (err)
+
+ return 0;
+ } else if (err) {
/* error if the new filter addition failed */
err = -EADDRNOTAVAIL;
+ }
err_update_filters:
if (err) {
@@ -6878,12 +6929,15 @@ static void ice_rebuild(struct ice_pf *pf, enum ice_reset_req reset_type)
dev_dbg(dev, "rebuilding PF after reset_type=%d\n", reset_type);
+#define ICE_EMP_RESET_SLEEP_MS 5000
if (reset_type == ICE_RESET_EMPR) {
/* If an EMP reset has occurred, any previously pending flash
* update will have completed. We no longer know whether or
* not the NVM update EMP reset is restricted.
*/
pf->fw_emp_reset_disabled = false;
+
+ msleep(ICE_EMP_RESET_SLEEP_MS);
}
err = ice_init_all_ctrlq(hw);
diff --git a/drivers/net/ethernet/intel/ice/ice_nvm.c b/drivers/net/ethernet/intel/ice/ice_nvm.c
index 4eb0599714f4..13cdb5ea594d 100644
--- a/drivers/net/ethernet/intel/ice/ice_nvm.c
+++ b/drivers/net/ethernet/intel/ice/ice_nvm.c
@@ -641,6 +641,7 @@ ice_get_orom_civd_data(struct ice_hw *hw, enum ice_bank_select bank,
status = ice_read_flash_module(hw, bank, ICE_SR_1ST_OROM_BANK_PTR, 0,
orom_data, hw->flash.banks.orom_size);
if (status) {
+ vfree(orom_data);
ice_debug(hw, ICE_DBG_NVM, "Unable to read Option ROM data\n");
return status;
}
diff --git a/drivers/net/ethernet/intel/ice/ice_sriov.c b/drivers/net/ethernet/intel/ice/ice_sriov.c
index 8915a9d39e36..0c438219f7a3 100644
--- a/drivers/net/ethernet/intel/ice/ice_sriov.c
+++ b/drivers/net/ethernet/intel/ice/ice_sriov.c
@@ -1046,8 +1046,8 @@ int ice_sriov_configure(struct pci_dev *pdev, int num_vfs)
if (!num_vfs) {
if (!pci_vfs_assigned(pdev)) {
- ice_mbx_deinit_snapshot(&pf->hw);
ice_free_vfs(pf);
+ ice_mbx_deinit_snapshot(&pf->hw);
if (pf->lag)
ice_enable_lag(pf->lag);
return 0;
diff --git a/drivers/net/ethernet/intel/ice/ice_virtchnl.c b/drivers/net/ethernet/intel/ice/ice_virtchnl.c
index 3f1a63815bac..b72606c9e6d0 100644
--- a/drivers/net/ethernet/intel/ice/ice_virtchnl.c
+++ b/drivers/net/ethernet/intel/ice/ice_virtchnl.c
@@ -1358,9 +1358,9 @@ static int ice_vc_dis_qs_msg(struct ice_vf *vf, u8 *msg)
goto error_param;
}
- /* Skip queue if not enabled */
if (!test_bit(vf_q_id, vf->txq_ena))
- continue;
+ dev_dbg(ice_pf_to_dev(vsi->back), "Queue %u on VSI %u is not enabled, but stopping it anyway\n",
+ vf_q_id, vsi->vsi_num);
ice_fill_txq_meta(vsi, ring, &txq_meta);
@@ -3625,6 +3625,8 @@ void ice_vc_process_vf_msg(struct ice_pf *pf, struct ice_rq_event_info *event)
return;
}
+ mutex_lock(&vf->cfg_lock);
+
/* Check if VF is disabled. */
if (test_bit(ICE_VF_STATE_DIS, vf->vf_states)) {
err = -EPERM;
@@ -3642,32 +3644,20 @@ void ice_vc_process_vf_msg(struct ice_pf *pf, struct ice_rq_event_info *event)
err = -EINVAL;
}
- if (!ice_vc_is_opcode_allowed(vf, v_opcode)) {
- ice_vc_send_msg_to_vf(vf, v_opcode,
- VIRTCHNL_STATUS_ERR_NOT_SUPPORTED, NULL,
- 0);
- ice_put_vf(vf);
- return;
- }
-
error_handler:
if (err) {
ice_vc_send_msg_to_vf(vf, v_opcode, VIRTCHNL_STATUS_ERR_PARAM,
NULL, 0);
dev_err(dev, "Invalid message from VF %d, opcode %d, len %d, error %d\n",
vf_id, v_opcode, msglen, err);
- ice_put_vf(vf);
- return;
+ goto finish;
}
- /* VF is being configured in another context that triggers a VFR, so no
- * need to process this message
- */
- if (!mutex_trylock(&vf->cfg_lock)) {
- dev_info(dev, "VF %u is being configured in another context that will trigger a VFR, so there is no need to handle this message\n",
- vf->vf_id);
- ice_put_vf(vf);
- return;
+ if (!ice_vc_is_opcode_allowed(vf, v_opcode)) {
+ ice_vc_send_msg_to_vf(vf, v_opcode,
+ VIRTCHNL_STATUS_ERR_NOT_SUPPORTED, NULL,
+ 0);
+ goto finish;
}
switch (v_opcode) {
@@ -3780,6 +3770,7 @@ error_handler:
vf_id, v_opcode, err);
}
+finish:
mutex_unlock(&vf->cfg_lock);
ice_put_vf(vf);
}
diff --git a/drivers/net/ethernet/intel/ice/ice_xsk.c b/drivers/net/ethernet/intel/ice/ice_xsk.c
index dfbcaf08520e..9dd38f667059 100644
--- a/drivers/net/ethernet/intel/ice/ice_xsk.c
+++ b/drivers/net/ethernet/intel/ice/ice_xsk.c
@@ -41,8 +41,10 @@ static void ice_qp_reset_stats(struct ice_vsi *vsi, u16 q_idx)
static void ice_qp_clean_rings(struct ice_vsi *vsi, u16 q_idx)
{
ice_clean_tx_ring(vsi->tx_rings[q_idx]);
- if (ice_is_xdp_ena_vsi(vsi))
+ if (ice_is_xdp_ena_vsi(vsi)) {
+ synchronize_rcu();
ice_clean_tx_ring(vsi->xdp_rings[q_idx]);
+ }
ice_clean_rx_ring(vsi->rx_rings[q_idx]);
}
@@ -413,8 +415,8 @@ static u16 ice_fill_rx_descs(struct xsk_buff_pool *pool, struct xdp_buff **xdp,
*/
static bool __ice_alloc_rx_bufs_zc(struct ice_rx_ring *rx_ring, u16 count)
{
+ u32 nb_buffs_extra = 0, nb_buffs = 0;
union ice_32b_rx_flex_desc *rx_desc;
- u32 nb_buffs_extra = 0, nb_buffs;
u16 ntu = rx_ring->next_to_use;
u16 total_count = count;
struct xdp_buff **xdp;
@@ -426,6 +428,10 @@ static bool __ice_alloc_rx_bufs_zc(struct ice_rx_ring *rx_ring, u16 count)
nb_buffs_extra = ice_fill_rx_descs(rx_ring->xsk_pool, xdp,
rx_desc,
rx_ring->count - ntu);
+ if (nb_buffs_extra != rx_ring->count - ntu) {
+ ntu += nb_buffs_extra;
+ goto exit;
+ }
rx_desc = ICE_RX_DESC(rx_ring, 0);
xdp = ice_xdp_buf(rx_ring, 0);
ntu = 0;
@@ -439,6 +445,7 @@ static bool __ice_alloc_rx_bufs_zc(struct ice_rx_ring *rx_ring, u16 count)
if (ntu == rx_ring->count)
ntu = 0;
+exit:
if (rx_ring->next_to_use != ntu)
ice_release_rx_desc(rx_ring, ntu);
@@ -918,7 +925,7 @@ ice_xsk_wakeup(struct net_device *netdev, u32 queue_id,
struct ice_vsi *vsi = np->vsi;
struct ice_tx_ring *ring;
- if (test_bit(ICE_DOWN, vsi->state))
+ if (test_bit(ICE_VSI_DOWN, vsi->state))
return -ENETDOWN;
if (!ice_is_xdp_ena_vsi(vsi))
diff --git a/drivers/net/ethernet/intel/igc/igc_i225.c b/drivers/net/ethernet/intel/igc/igc_i225.c
index 66ea566488d1..59d5c467ea6e 100644
--- a/drivers/net/ethernet/intel/igc/igc_i225.c
+++ b/drivers/net/ethernet/intel/igc/igc_i225.c
@@ -156,8 +156,15 @@ void igc_release_swfw_sync_i225(struct igc_hw *hw, u16 mask)
{
u32 swfw_sync;
- while (igc_get_hw_semaphore_i225(hw))
- ; /* Empty */
+ /* Releasing the resource requires first getting the HW semaphore.
+ * If we fail to get the semaphore, there is nothing we can do,
+ * except log an error and quit. We are not allowed to hang here
+ * indefinitely, as it may cause denial of service or system crash.
+ */
+ if (igc_get_hw_semaphore_i225(hw)) {
+ hw_dbg("Failed to release SW_FW_SYNC.\n");
+ return;
+ }
swfw_sync = rd32(IGC_SW_FW_SYNC);
swfw_sync &= ~mask;
diff --git a/drivers/net/ethernet/intel/igc/igc_phy.c b/drivers/net/ethernet/intel/igc/igc_phy.c
index 40dbf4b43234..6961f65d36b9 100644
--- a/drivers/net/ethernet/intel/igc/igc_phy.c
+++ b/drivers/net/ethernet/intel/igc/igc_phy.c
@@ -581,7 +581,7 @@ static s32 igc_read_phy_reg_mdic(struct igc_hw *hw, u32 offset, u16 *data)
* the lower time out
*/
for (i = 0; i < IGC_GEN_POLL_TIMEOUT; i++) {
- usleep_range(500, 1000);
+ udelay(50);
mdic = rd32(IGC_MDIC);
if (mdic & IGC_MDIC_READY)
break;
@@ -638,7 +638,7 @@ static s32 igc_write_phy_reg_mdic(struct igc_hw *hw, u32 offset, u16 data)
* the lower time out
*/
for (i = 0; i < IGC_GEN_POLL_TIMEOUT; i++) {
- usleep_range(500, 1000);
+ udelay(50);
mdic = rd32(IGC_MDIC);
if (mdic & IGC_MDIC_READY)
break;
diff --git a/drivers/net/ethernet/intel/igc/igc_ptp.c b/drivers/net/ethernet/intel/igc/igc_ptp.c
index 0d6e3215e98f..653e9f1e35b5 100644
--- a/drivers/net/ethernet/intel/igc/igc_ptp.c
+++ b/drivers/net/ethernet/intel/igc/igc_ptp.c
@@ -992,6 +992,17 @@ static void igc_ptp_time_restore(struct igc_adapter *adapter)
igc_ptp_write_i225(adapter, &ts);
}
+static void igc_ptm_stop(struct igc_adapter *adapter)
+{
+ struct igc_hw *hw = &adapter->hw;
+ u32 ctrl;
+
+ ctrl = rd32(IGC_PTM_CTRL);
+ ctrl &= ~IGC_PTM_CTRL_EN;
+
+ wr32(IGC_PTM_CTRL, ctrl);
+}
+
/**
* igc_ptp_suspend - Disable PTP work items and prepare for suspend
* @adapter: Board private structure
@@ -1009,8 +1020,10 @@ void igc_ptp_suspend(struct igc_adapter *adapter)
adapter->ptp_tx_skb = NULL;
clear_bit_unlock(__IGC_PTP_TX_IN_PROGRESS, &adapter->state);
- if (pci_device_is_present(adapter->pdev))
+ if (pci_device_is_present(adapter->pdev)) {
igc_ptp_time_save(adapter);
+ igc_ptm_stop(adapter);
+ }
}
/**
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_ipsec.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_ipsec.c
index e596e1a9fc75..69d11ff7677d 100644
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_ipsec.c
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_ipsec.c
@@ -903,7 +903,8 @@ int ixgbe_ipsec_vf_add_sa(struct ixgbe_adapter *adapter, u32 *msgbuf, u32 vf)
/* Tx IPsec offload doesn't seem to work on this
* device, so block these requests for now.
*/
- if (!(sam->flags & XFRM_OFFLOAD_INBOUND)) {
+ sam->flags = sam->flags & ~XFRM_OFFLOAD_IPV6;
+ if (sam->flags != XFRM_OFFLOAD_INBOUND) {
err = -EOPNOTSUPP;
goto err_out;
}
diff --git a/drivers/net/ethernet/marvell/mv643xx_eth.c b/drivers/net/ethernet/marvell/mv643xx_eth.c
index 5f9ab1842d49..c18801490649 100644
--- a/drivers/net/ethernet/marvell/mv643xx_eth.c
+++ b/drivers/net/ethernet/marvell/mv643xx_eth.c
@@ -2751,7 +2751,7 @@ static int mv643xx_eth_shared_of_add_port(struct platform_device *pdev,
}
ret = of_get_mac_address(pnp, ppd.mac_addr);
- if (ret)
+ if (ret == -EPROBE_DEFER)
return ret;
mv643xx_eth_property(pnp, "tx-queue-size", ppd.tx_queue_size);
diff --git a/drivers/net/ethernet/mellanox/mlxsw/i2c.c b/drivers/net/ethernet/mellanox/mlxsw/i2c.c
index 939b692ffc33..ce843ea91464 100644
--- a/drivers/net/ethernet/mellanox/mlxsw/i2c.c
+++ b/drivers/net/ethernet/mellanox/mlxsw/i2c.c
@@ -650,6 +650,7 @@ static int mlxsw_i2c_probe(struct i2c_client *client,
return 0;
errout:
+ mutex_destroy(&mlxsw_i2c->cmd.lock);
i2c_set_clientdata(client, NULL);
return err;
diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum_span.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum_span.c
index b73466470f75..fe663b0ab708 100644
--- a/drivers/net/ethernet/mellanox/mlxsw/spectrum_span.c
+++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum_span.c
@@ -423,7 +423,7 @@ mlxsw_sp_span_gretap4_route(const struct net_device *to_dev,
parms = mlxsw_sp_ipip_netdev_parms4(to_dev);
ip_tunnel_init_flow(&fl4, parms.iph.protocol, *daddrp, *saddrp,
- 0, 0, parms.link, tun->fwmark, 0);
+ 0, 0, dev_net(to_dev), parms.link, tun->fwmark, 0);
rt = ip_route_output_key(tun->net, &fl4);
if (IS_ERR(rt))
diff --git a/drivers/net/ethernet/micrel/Kconfig b/drivers/net/ethernet/micrel/Kconfig
index 93df3049cdc0..830363bafcce 100644
--- a/drivers/net/ethernet/micrel/Kconfig
+++ b/drivers/net/ethernet/micrel/Kconfig
@@ -28,6 +28,7 @@ config KS8842
config KS8851
tristate "Micrel KS8851 SPI"
depends on SPI
+ depends on PTP_1588_CLOCK_OPTIONAL
select MII
select CRC32
select EEPROM_93CX6
@@ -39,6 +40,7 @@ config KS8851
config KS8851_MLL
tristate "Micrel KS8851 MLL"
depends on HAS_IOMEM
+ depends on PTP_1588_CLOCK_OPTIONAL
select MII
select CRC32
select EEPROM_93CX6
diff --git a/drivers/net/ethernet/microchip/lan966x/lan966x_mac.c b/drivers/net/ethernet/microchip/lan966x/lan966x_mac.c
index ce5970bdcc6a..005e56ea5da1 100644
--- a/drivers/net/ethernet/microchip/lan966x/lan966x_mac.c
+++ b/drivers/net/ethernet/microchip/lan966x/lan966x_mac.c
@@ -346,7 +346,8 @@ static void lan966x_mac_irq_process(struct lan966x *lan966x, u32 row,
lan966x_mac_process_raw_entry(&raw_entries[column],
mac, &vid, &dest_idx);
- WARN_ON(dest_idx > lan966x->num_phys_ports);
+ if (WARN_ON(dest_idx >= lan966x->num_phys_ports))
+ continue;
/* If the entry in SW is found, then there is nothing
* to do
@@ -392,7 +393,8 @@ static void lan966x_mac_irq_process(struct lan966x *lan966x, u32 row,
lan966x_mac_process_raw_entry(&raw_entries[column],
mac, &vid, &dest_idx);
- WARN_ON(dest_idx > lan966x->num_phys_ports);
+ if (WARN_ON(dest_idx >= lan966x->num_phys_ports))
+ continue;
mac_entry = lan966x_mac_alloc_entry(mac, vid, dest_idx);
if (!mac_entry)
diff --git a/drivers/net/ethernet/microchip/lan966x/lan966x_main.c b/drivers/net/ethernet/microchip/lan966x/lan966x_main.c
index 1f8c67f0261b..95830e3e2b1f 100644
--- a/drivers/net/ethernet/microchip/lan966x/lan966x_main.c
+++ b/drivers/net/ethernet/microchip/lan966x/lan966x_main.c
@@ -446,6 +446,12 @@ static bool lan966x_hw_offload(struct lan966x *lan966x, u32 port,
ANA_CPU_FWD_CFG_MLD_REDIR_ENA)))
return true;
+ if (eth_type_vlan(skb->protocol)) {
+ skb = skb_vlan_untag(skb);
+ if (unlikely(!skb))
+ return false;
+ }
+
if (skb->protocol == htons(ETH_P_IP) &&
ip_hdr(skb)->protocol == IPPROTO_IGMP)
return false;
@@ -665,6 +671,9 @@ static void lan966x_cleanup_ports(struct lan966x *lan966x)
disable_irq(lan966x->ana_irq);
lan966x->ana_irq = -ENXIO;
}
+
+ if (lan966x->ptp_irq)
+ devm_free_irq(lan966x->dev, lan966x->ptp_irq, lan966x);
}
static int lan966x_probe_port(struct lan966x *lan966x, u32 p,
diff --git a/drivers/net/ethernet/microchip/lan966x/lan966x_ptp.c b/drivers/net/ethernet/microchip/lan966x/lan966x_ptp.c
index ae782778d6dd..0a1041da4384 100644
--- a/drivers/net/ethernet/microchip/lan966x/lan966x_ptp.c
+++ b/drivers/net/ethernet/microchip/lan966x/lan966x_ptp.c
@@ -29,10 +29,10 @@ enum {
static u64 lan966x_ptp_get_nominal_value(void)
{
- u64 res = 0x304d2df1;
-
- res <<= 32;
- return res;
+ /* This is the default value that for each system clock, the time of day
+ * is increased. It has the format 5.59 nanosecond.
+ */
+ return 0x304d4873ecade305;
}
int lan966x_ptp_hwtstamp_set(struct lan966x_port *port, struct ifreq *ifr)
diff --git a/drivers/net/ethernet/microchip/lan966x/lan966x_switchdev.c b/drivers/net/ethernet/microchip/lan966x/lan966x_switchdev.c
index e3555c94294d..df2bee678559 100644
--- a/drivers/net/ethernet/microchip/lan966x/lan966x_switchdev.c
+++ b/drivers/net/ethernet/microchip/lan966x/lan966x_switchdev.c
@@ -322,8 +322,7 @@ static int lan966x_port_prechangeupper(struct net_device *dev,
if (netif_is_bridge_master(info->upper_dev) && !info->linking)
switchdev_bridge_port_unoffload(port->dev, port,
- &lan966x_switchdev_nb,
- &lan966x_switchdev_blocking_nb);
+ NULL, NULL);
return NOTIFY_DONE;
}
diff --git a/drivers/net/ethernet/mscc/ocelot.c b/drivers/net/ethernet/mscc/ocelot.c
index e443bd8b2d09..ca71b62a44dc 100644
--- a/drivers/net/ethernet/mscc/ocelot.c
+++ b/drivers/net/ethernet/mscc/ocelot.c
@@ -551,7 +551,7 @@ int ocelot_port_vlan_filtering(struct ocelot *ocelot, int port,
struct ocelot_vcap_block *block = &ocelot->block[VCAP_IS1];
struct ocelot_port *ocelot_port = ocelot->ports[port];
struct ocelot_vcap_filter *filter;
- int err;
+ int err = 0;
u32 val;
list_for_each_entry(filter, &block->rules, list) {
@@ -570,7 +570,7 @@ int ocelot_port_vlan_filtering(struct ocelot *ocelot, int port,
if (vlan_aware)
err = ocelot_del_vlan_unaware_pvid(ocelot, port,
ocelot_port->bridge);
- else
+ else if (ocelot_port->bridge)
err = ocelot_add_vlan_unaware_pvid(ocelot, port,
ocelot_port->bridge);
if (err)
@@ -629,6 +629,13 @@ int ocelot_vlan_add(struct ocelot *ocelot, int port, u16 vid, bool pvid,
{
int err;
+ /* Ignore VID 0 added to our RX filter by the 8021q module, since
+ * that collides with OCELOT_STANDALONE_PVID and changes it from
+ * egress-untagged to egress-tagged.
+ */
+ if (!vid)
+ return 0;
+
err = ocelot_vlan_member_add(ocelot, port, vid, untagged);
if (err)
return err;
@@ -651,6 +658,9 @@ int ocelot_vlan_del(struct ocelot *ocelot, int port, u16 vid)
bool del_pvid = false;
int err;
+ if (!vid)
+ return 0;
+
if (ocelot_port->pvid_vlan && ocelot_port->pvid_vlan->vid == vid)
del_pvid = true;
@@ -2859,6 +2869,8 @@ static void ocelot_port_set_mcast_flood(struct ocelot *ocelot, int port,
val = BIT(port);
ocelot_rmw_rix(ocelot, val, BIT(port), ANA_PGID_PGID, PGID_MC);
+ ocelot_rmw_rix(ocelot, val, BIT(port), ANA_PGID_PGID, PGID_MCIPV4);
+ ocelot_rmw_rix(ocelot, val, BIT(port), ANA_PGID_PGID, PGID_MCIPV6);
}
static void ocelot_port_set_bcast_flood(struct ocelot *ocelot, int port,
diff --git a/drivers/net/ethernet/myricom/myri10ge/myri10ge.c b/drivers/net/ethernet/myricom/myri10ge/myri10ge.c
index 50ac3ee2577a..21d2645885ce 100644
--- a/drivers/net/ethernet/myricom/myri10ge/myri10ge.c
+++ b/drivers/net/ethernet/myricom/myri10ge/myri10ge.c
@@ -2903,11 +2903,9 @@ static netdev_tx_t myri10ge_sw_tso(struct sk_buff *skb,
status = myri10ge_xmit(curr, dev);
if (status != 0) {
dev_kfree_skb_any(curr);
- if (segs != NULL) {
- curr = segs;
- segs = next;
+ skb_list_walk_safe(next, curr, next) {
curr->next = NULL;
- dev_kfree_skb_any(segs);
+ dev_kfree_skb_any(curr);
}
goto drop;
}
diff --git a/drivers/net/ethernet/qlogic/qed/qed_debug.c b/drivers/net/ethernet/qlogic/qed/qed_debug.c
index e3edca187ddf..5250d1d1e49c 100644
--- a/drivers/net/ethernet/qlogic/qed/qed_debug.c
+++ b/drivers/net/ethernet/qlogic/qed/qed_debug.c
@@ -489,7 +489,7 @@ struct split_type_defs {
#define STATIC_DEBUG_LINE_DWORDS 9
-#define NUM_COMMON_GLOBAL_PARAMS 11
+#define NUM_COMMON_GLOBAL_PARAMS 10
#define MAX_RECURSION_DEPTH 10
diff --git a/drivers/net/ethernet/qlogic/qede/qede_fp.c b/drivers/net/ethernet/qlogic/qede/qede_fp.c
index b242000a77fd..b7cc36589f59 100644
--- a/drivers/net/ethernet/qlogic/qede/qede_fp.c
+++ b/drivers/net/ethernet/qlogic/qede/qede_fp.c
@@ -748,6 +748,9 @@ qede_build_skb(struct qede_rx_queue *rxq,
buf = page_address(bd->data) + bd->page_offset;
skb = build_skb(buf, rxq->rx_buf_seg_size);
+ if (unlikely(!skb))
+ return NULL;
+
skb_reserve(skb, pad);
skb_put(skb, len);
diff --git a/drivers/net/ethernet/sfc/efx_channels.c b/drivers/net/ethernet/sfc/efx_channels.c
index f9064532beb6..377df8b7f015 100644
--- a/drivers/net/ethernet/sfc/efx_channels.c
+++ b/drivers/net/ethernet/sfc/efx_channels.c
@@ -786,6 +786,85 @@ void efx_remove_channels(struct efx_nic *efx)
kfree(efx->xdp_tx_queues);
}
+static int efx_set_xdp_tx_queue(struct efx_nic *efx, int xdp_queue_number,
+ struct efx_tx_queue *tx_queue)
+{
+ if (xdp_queue_number >= efx->xdp_tx_queue_count)
+ return -EINVAL;
+
+ netif_dbg(efx, drv, efx->net_dev,
+ "Channel %u TXQ %u is XDP %u, HW %u\n",
+ tx_queue->channel->channel, tx_queue->label,
+ xdp_queue_number, tx_queue->queue);
+ efx->xdp_tx_queues[xdp_queue_number] = tx_queue;
+ return 0;
+}
+
+static void efx_set_xdp_channels(struct efx_nic *efx)
+{
+ struct efx_tx_queue *tx_queue;
+ struct efx_channel *channel;
+ unsigned int next_queue = 0;
+ int xdp_queue_number = 0;
+ int rc;
+
+ /* We need to mark which channels really have RX and TX
+ * queues, and adjust the TX queue numbers if we have separate
+ * RX-only and TX-only channels.
+ */
+ efx_for_each_channel(channel, efx) {
+ if (channel->channel < efx->tx_channel_offset)
+ continue;
+
+ if (efx_channel_is_xdp_tx(channel)) {
+ efx_for_each_channel_tx_queue(tx_queue, channel) {
+ tx_queue->queue = next_queue++;
+ rc = efx_set_xdp_tx_queue(efx, xdp_queue_number,
+ tx_queue);
+ if (rc == 0)
+ xdp_queue_number++;
+ }
+ } else {
+ efx_for_each_channel_tx_queue(tx_queue, channel) {
+ tx_queue->queue = next_queue++;
+ netif_dbg(efx, drv, efx->net_dev,
+ "Channel %u TXQ %u is HW %u\n",
+ channel->channel, tx_queue->label,
+ tx_queue->queue);
+ }
+
+ /* If XDP is borrowing queues from net stack, it must
+ * use the queue with no csum offload, which is the
+ * first one of the channel
+ * (note: tx_queue_by_type is not initialized yet)
+ */
+ if (efx->xdp_txq_queues_mode ==
+ EFX_XDP_TX_QUEUES_BORROWED) {
+ tx_queue = &channel->tx_queue[0];
+ rc = efx_set_xdp_tx_queue(efx, xdp_queue_number,
+ tx_queue);
+ if (rc == 0)
+ xdp_queue_number++;
+ }
+ }
+ }
+ WARN_ON(efx->xdp_txq_queues_mode == EFX_XDP_TX_QUEUES_DEDICATED &&
+ xdp_queue_number != efx->xdp_tx_queue_count);
+ WARN_ON(efx->xdp_txq_queues_mode != EFX_XDP_TX_QUEUES_DEDICATED &&
+ xdp_queue_number > efx->xdp_tx_queue_count);
+
+ /* If we have more CPUs than assigned XDP TX queues, assign the already
+ * existing queues to the exceeding CPUs
+ */
+ next_queue = 0;
+ while (xdp_queue_number < efx->xdp_tx_queue_count) {
+ tx_queue = efx->xdp_tx_queues[next_queue++];
+ rc = efx_set_xdp_tx_queue(efx, xdp_queue_number, tx_queue);
+ if (rc == 0)
+ xdp_queue_number++;
+ }
+}
+
int efx_realloc_channels(struct efx_nic *efx, u32 rxq_entries, u32 txq_entries)
{
struct efx_channel *other_channel[EFX_MAX_CHANNELS], *channel;
@@ -857,6 +936,7 @@ int efx_realloc_channels(struct efx_nic *efx, u32 rxq_entries, u32 txq_entries)
efx_init_napi_channel(efx->channel[i]);
}
+ efx_set_xdp_channels(efx);
out:
/* Destroy unused channel structures */
for (i = 0; i < efx->n_channels; i++) {
@@ -889,26 +969,9 @@ rollback:
goto out;
}
-static inline int
-efx_set_xdp_tx_queue(struct efx_nic *efx, int xdp_queue_number,
- struct efx_tx_queue *tx_queue)
-{
- if (xdp_queue_number >= efx->xdp_tx_queue_count)
- return -EINVAL;
-
- netif_dbg(efx, drv, efx->net_dev, "Channel %u TXQ %u is XDP %u, HW %u\n",
- tx_queue->channel->channel, tx_queue->label,
- xdp_queue_number, tx_queue->queue);
- efx->xdp_tx_queues[xdp_queue_number] = tx_queue;
- return 0;
-}
-
int efx_set_channels(struct efx_nic *efx)
{
- struct efx_tx_queue *tx_queue;
struct efx_channel *channel;
- unsigned int next_queue = 0;
- int xdp_queue_number;
int rc;
efx->tx_channel_offset =
@@ -926,61 +989,14 @@ int efx_set_channels(struct efx_nic *efx)
return -ENOMEM;
}
- /* We need to mark which channels really have RX and TX
- * queues, and adjust the TX queue numbers if we have separate
- * RX-only and TX-only channels.
- */
- xdp_queue_number = 0;
efx_for_each_channel(channel, efx) {
if (channel->channel < efx->n_rx_channels)
channel->rx_queue.core_index = channel->channel;
else
channel->rx_queue.core_index = -1;
-
- if (channel->channel >= efx->tx_channel_offset) {
- if (efx_channel_is_xdp_tx(channel)) {
- efx_for_each_channel_tx_queue(tx_queue, channel) {
- tx_queue->queue = next_queue++;
- rc = efx_set_xdp_tx_queue(efx, xdp_queue_number, tx_queue);
- if (rc == 0)
- xdp_queue_number++;
- }
- } else {
- efx_for_each_channel_tx_queue(tx_queue, channel) {
- tx_queue->queue = next_queue++;
- netif_dbg(efx, drv, efx->net_dev, "Channel %u TXQ %u is HW %u\n",
- channel->channel, tx_queue->label,
- tx_queue->queue);
- }
-
- /* If XDP is borrowing queues from net stack, it must use the queue
- * with no csum offload, which is the first one of the channel
- * (note: channel->tx_queue_by_type is not initialized yet)
- */
- if (efx->xdp_txq_queues_mode == EFX_XDP_TX_QUEUES_BORROWED) {
- tx_queue = &channel->tx_queue[0];
- rc = efx_set_xdp_tx_queue(efx, xdp_queue_number, tx_queue);
- if (rc == 0)
- xdp_queue_number++;
- }
- }
- }
}
- WARN_ON(efx->xdp_txq_queues_mode == EFX_XDP_TX_QUEUES_DEDICATED &&
- xdp_queue_number != efx->xdp_tx_queue_count);
- WARN_ON(efx->xdp_txq_queues_mode != EFX_XDP_TX_QUEUES_DEDICATED &&
- xdp_queue_number > efx->xdp_tx_queue_count);
- /* If we have more CPUs than assigned XDP TX queues, assign the already
- * existing queues to the exceeding CPUs
- */
- next_queue = 0;
- while (xdp_queue_number < efx->xdp_tx_queue_count) {
- tx_queue = efx->xdp_tx_queues[next_queue++];
- rc = efx_set_xdp_tx_queue(efx, xdp_queue_number, tx_queue);
- if (rc == 0)
- xdp_queue_number++;
- }
+ efx_set_xdp_channels(efx);
rc = netif_set_real_num_tx_queues(efx->net_dev, efx->n_tx_channels);
if (rc)
@@ -1124,7 +1140,7 @@ void efx_start_channels(struct efx_nic *efx)
struct efx_rx_queue *rx_queue;
struct efx_channel *channel;
- efx_for_each_channel(channel, efx) {
+ efx_for_each_channel_rev(channel, efx) {
efx_for_each_channel_tx_queue(tx_queue, channel) {
efx_init_tx_queue(tx_queue);
atomic_inc(&efx->active_queues);
diff --git a/drivers/net/ethernet/sfc/rx_common.c b/drivers/net/ethernet/sfc/rx_common.c
index 1b22c7be0088..fa8b9aacca11 100644
--- a/drivers/net/ethernet/sfc/rx_common.c
+++ b/drivers/net/ethernet/sfc/rx_common.c
@@ -150,6 +150,9 @@ static void efx_fini_rx_recycle_ring(struct efx_rx_queue *rx_queue)
struct efx_nic *efx = rx_queue->efx;
int i;
+ if (unlikely(!rx_queue->page_ring))
+ return;
+
/* Unmap and release the pages in the recycle ring. Remove the ring. */
for (i = 0; i <= rx_queue->page_ptr_mask; i++) {
struct page *page = rx_queue->page_ring[i];
diff --git a/drivers/net/ethernet/sfc/tx.c b/drivers/net/ethernet/sfc/tx.c
index d16e031e95f4..6983799e1c05 100644
--- a/drivers/net/ethernet/sfc/tx.c
+++ b/drivers/net/ethernet/sfc/tx.c
@@ -443,6 +443,9 @@ int efx_xdp_tx_buffers(struct efx_nic *efx, int n, struct xdp_frame **xdpfs,
if (unlikely(!tx_queue))
return -EINVAL;
+ if (!tx_queue->initialised)
+ return -EINVAL;
+
if (efx->xdp_txq_queues_mode != EFX_XDP_TX_QUEUES_DEDICATED)
HARD_TX_LOCK(efx->net_dev, tx_queue->core_txq, cpu);
diff --git a/drivers/net/ethernet/sfc/tx_common.c b/drivers/net/ethernet/sfc/tx_common.c
index d530cde2b864..9bc8281b7f5b 100644
--- a/drivers/net/ethernet/sfc/tx_common.c
+++ b/drivers/net/ethernet/sfc/tx_common.c
@@ -101,6 +101,8 @@ void efx_fini_tx_queue(struct efx_tx_queue *tx_queue)
netif_dbg(tx_queue->efx, drv, tx_queue->efx->net_dev,
"shutting down TX queue %d\n", tx_queue->queue);
+ tx_queue->initialised = false;
+
if (!tx_queue->buffer)
return;
diff --git a/drivers/net/ethernet/stmicro/stmmac/altr_tse_pcs.c b/drivers/net/ethernet/stmicro/stmmac/altr_tse_pcs.c
index cd478d2cd871..00f6d347eaf7 100644
--- a/drivers/net/ethernet/stmicro/stmmac/altr_tse_pcs.c
+++ b/drivers/net/ethernet/stmicro/stmmac/altr_tse_pcs.c
@@ -57,10 +57,6 @@
#define TSE_PCS_USE_SGMII_ENA BIT(0)
#define TSE_PCS_IF_USE_SGMII 0x03
-#define SGMII_ADAPTER_CTRL_REG 0x00
-#define SGMII_ADAPTER_DISABLE 0x0001
-#define SGMII_ADAPTER_ENABLE 0x0000
-
#define AUTONEGO_LINK_TIMER 20
static int tse_pcs_reset(void __iomem *base, struct tse_pcs *pcs)
@@ -202,12 +198,8 @@ void tse_pcs_fix_mac_speed(struct tse_pcs *pcs, struct phy_device *phy_dev,
unsigned int speed)
{
void __iomem *tse_pcs_base = pcs->tse_pcs_base;
- void __iomem *sgmii_adapter_base = pcs->sgmii_adapter_base;
u32 val;
- writew(SGMII_ADAPTER_ENABLE,
- sgmii_adapter_base + SGMII_ADAPTER_CTRL_REG);
-
pcs->autoneg = phy_dev->autoneg;
if (phy_dev->autoneg == AUTONEG_ENABLE) {
diff --git a/drivers/net/ethernet/stmicro/stmmac/altr_tse_pcs.h b/drivers/net/ethernet/stmicro/stmmac/altr_tse_pcs.h
index 442812c0a4bd..694ac25ef426 100644
--- a/drivers/net/ethernet/stmicro/stmmac/altr_tse_pcs.h
+++ b/drivers/net/ethernet/stmicro/stmmac/altr_tse_pcs.h
@@ -10,6 +10,10 @@
#include <linux/phy.h>
#include <linux/timer.h>
+#define SGMII_ADAPTER_CTRL_REG 0x00
+#define SGMII_ADAPTER_ENABLE 0x0000
+#define SGMII_ADAPTER_DISABLE 0x0001
+
struct tse_pcs {
struct device *dev;
void __iomem *tse_pcs_base;
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-loongson.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-loongson.c
index ecf759ee1c9f..017dbbda0c1c 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac-loongson.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-loongson.c
@@ -205,7 +205,7 @@ static const struct pci_device_id loongson_dwmac_id_table[] = {
};
MODULE_DEVICE_TABLE(pci, loongson_dwmac_id_table);
-struct pci_driver loongson_dwmac_driver = {
+static struct pci_driver loongson_dwmac_driver = {
.name = "dwmac-loongson-pci",
.id_table = loongson_dwmac_id_table,
.probe = loongson_dwmac_probe,
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-socfpga.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-socfpga.c
index b7c2579c963b..6b447d8f0bd8 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac-socfpga.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-socfpga.c
@@ -18,9 +18,6 @@
#include "altr_tse_pcs.h"
-#define SGMII_ADAPTER_CTRL_REG 0x00
-#define SGMII_ADAPTER_DISABLE 0x0001
-
#define SYSMGR_EMACGRP_CTRL_PHYSEL_ENUM_GMII_MII 0x0
#define SYSMGR_EMACGRP_CTRL_PHYSEL_ENUM_RGMII 0x1
#define SYSMGR_EMACGRP_CTRL_PHYSEL_ENUM_RMII 0x2
@@ -62,14 +59,13 @@ static void socfpga_dwmac_fix_mac_speed(void *priv, unsigned int speed)
{
struct socfpga_dwmac *dwmac = (struct socfpga_dwmac *)priv;
void __iomem *splitter_base = dwmac->splitter_base;
- void __iomem *tse_pcs_base = dwmac->pcs.tse_pcs_base;
void __iomem *sgmii_adapter_base = dwmac->pcs.sgmii_adapter_base;
struct device *dev = dwmac->dev;
struct net_device *ndev = dev_get_drvdata(dev);
struct phy_device *phy_dev = ndev->phydev;
u32 val;
- if ((tse_pcs_base) && (sgmii_adapter_base))
+ if (sgmii_adapter_base)
writew(SGMII_ADAPTER_DISABLE,
sgmii_adapter_base + SGMII_ADAPTER_CTRL_REG);
@@ -93,8 +89,11 @@ static void socfpga_dwmac_fix_mac_speed(void *priv, unsigned int speed)
writel(val, splitter_base + EMAC_SPLITTER_CTRL_REG);
}
- if (tse_pcs_base && sgmii_adapter_base)
+ if (phy_dev && sgmii_adapter_base) {
+ writew(SGMII_ADAPTER_ENABLE,
+ sgmii_adapter_base + SGMII_ADAPTER_CTRL_REG);
tse_pcs_fix_mac_speed(&dwmac->pcs, phy_dev, speed);
+ }
}
static int socfpga_dwmac_parse_data(struct socfpga_dwmac *dwmac, struct device *dev)
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_hwtstamp.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_hwtstamp.c
index 22fea0f67245..92d32940aff0 100644
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_hwtstamp.c
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_hwtstamp.c
@@ -71,9 +71,9 @@ static int init_systime(void __iomem *ioaddr, u32 sec, u32 nsec)
writel(value, ioaddr + PTP_TCR);
/* wait for present system time initialize to complete */
- return readl_poll_timeout(ioaddr + PTP_TCR, value,
+ return readl_poll_timeout_atomic(ioaddr + PTP_TCR, value,
!(value & PTP_TCR_TSINIT),
- 10000, 100000);
+ 10, 100000);
}
static int config_addend(void __iomem *ioaddr, u32 addend)
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c
index 5d29f336315b..11e1055e8260 100644
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c
@@ -431,8 +431,7 @@ stmmac_probe_config_dt(struct platform_device *pdev, u8 *mac)
plat->phylink_node = np;
/* Get max speed of operation from device tree */
- if (of_property_read_u32(np, "max-speed", &plat->max_speed))
- plat->max_speed = -1;
+ of_property_read_u32(np, "max-speed", &plat->max_speed);
plat->bus_id = of_alias_get_id(np, "ethernet");
if (plat->bus_id < 0)
diff --git a/drivers/net/ethernet/xilinx/xilinx_axienet.h b/drivers/net/ethernet/xilinx/xilinx_axienet.h
index 0f9c88dd1a4a..d5c1e5c4a508 100644
--- a/drivers/net/ethernet/xilinx/xilinx_axienet.h
+++ b/drivers/net/ethernet/xilinx/xilinx_axienet.h
@@ -433,8 +433,6 @@ struct axienet_local {
struct net_device *ndev;
struct device *dev;
- struct device_node *phy_node;
-
struct phylink *phylink;
struct phylink_config phylink_config;
diff --git a/drivers/net/ethernet/xilinx/xilinx_axienet_main.c b/drivers/net/ethernet/xilinx/xilinx_axienet_main.c
index c7eb05e4a6bf..d6fc3f7acdf0 100644
--- a/drivers/net/ethernet/xilinx/xilinx_axienet_main.c
+++ b/drivers/net/ethernet/xilinx/xilinx_axienet_main.c
@@ -2064,25 +2064,33 @@ static int axienet_probe(struct platform_device *pdev)
if (ret)
goto cleanup_clk;
- lp->phy_node = of_parse_phandle(pdev->dev.of_node, "phy-handle", 0);
- if (lp->phy_node) {
- ret = axienet_mdio_setup(lp);
- if (ret)
- dev_warn(&pdev->dev,
- "error registering MDIO bus: %d\n", ret);
- }
+ ret = axienet_mdio_setup(lp);
+ if (ret)
+ dev_warn(&pdev->dev,
+ "error registering MDIO bus: %d\n", ret);
+
if (lp->phy_mode == PHY_INTERFACE_MODE_SGMII ||
lp->phy_mode == PHY_INTERFACE_MODE_1000BASEX) {
- if (!lp->phy_node) {
- dev_err(&pdev->dev, "phy-handle required for 1000BaseX/SGMII\n");
+ np = of_parse_phandle(pdev->dev.of_node, "pcs-handle", 0);
+ if (!np) {
+ /* Deprecated: Always use "pcs-handle" for pcs_phy.
+ * Falling back to "phy-handle" here is only for
+ * backward compatibility with old device trees.
+ */
+ np = of_parse_phandle(pdev->dev.of_node, "phy-handle", 0);
+ }
+ if (!np) {
+ dev_err(&pdev->dev, "pcs-handle (preferred) or phy-handle required for 1000BaseX/SGMII\n");
ret = -EINVAL;
goto cleanup_mdio;
}
- lp->pcs_phy = of_mdio_find_device(lp->phy_node);
+ lp->pcs_phy = of_mdio_find_device(np);
if (!lp->pcs_phy) {
ret = -EPROBE_DEFER;
+ of_node_put(np);
goto cleanup_mdio;
}
+ of_node_put(np);
lp->pcs.ops = &axienet_pcs_ops;
lp->pcs.poll = true;
}
@@ -2125,8 +2133,6 @@ cleanup_mdio:
put_device(&lp->pcs_phy->dev);
if (lp->mii_bus)
axienet_mdio_teardown(lp);
- of_node_put(lp->phy_node);
-
cleanup_clk:
clk_bulk_disable_unprepare(XAE_NUM_MISC_CLOCKS, lp->misc_clks);
clk_disable_unprepare(lp->axi_clk);
@@ -2155,9 +2161,6 @@ static int axienet_remove(struct platform_device *pdev)
clk_bulk_disable_unprepare(XAE_NUM_MISC_CLOCKS, lp->misc_clks);
clk_disable_unprepare(lp->axi_clk);
- of_node_put(lp->phy_node);
- lp->phy_node = NULL;
-
free_netdev(ndev);
return 0;
diff --git a/drivers/net/hippi/rrunner.c b/drivers/net/hippi/rrunner.c
index 16105292b140..74e845fa2e07 100644
--- a/drivers/net/hippi/rrunner.c
+++ b/drivers/net/hippi/rrunner.c
@@ -1355,7 +1355,9 @@ static int rr_close(struct net_device *dev)
rrpriv->fw_running = 0;
+ spin_unlock_irqrestore(&rrpriv->lock, flags);
del_timer_sync(&rrpriv->timer);
+ spin_lock_irqsave(&rrpriv->lock, flags);
writel(0, &regs->TxPi);
writel(0, &regs->IpRxPi);
diff --git a/drivers/net/macvlan.c b/drivers/net/macvlan.c
index 069e8824c264..b00bc8173abe 100644
--- a/drivers/net/macvlan.c
+++ b/drivers/net/macvlan.c
@@ -460,8 +460,10 @@ static rx_handler_result_t macvlan_handle_frame(struct sk_buff **pskb)
return RX_HANDLER_CONSUMED;
*pskb = skb;
eth = eth_hdr(skb);
- if (macvlan_forward_source(skb, port, eth->h_source))
+ if (macvlan_forward_source(skb, port, eth->h_source)) {
+ kfree_skb(skb);
return RX_HANDLER_CONSUMED;
+ }
src = macvlan_hash_lookup(port, eth->h_source);
if (src && src->mode != MACVLAN_MODE_VEPA &&
src->mode != MACVLAN_MODE_BRIDGE) {
@@ -480,8 +482,10 @@ static rx_handler_result_t macvlan_handle_frame(struct sk_buff **pskb)
return RX_HANDLER_PASS;
}
- if (macvlan_forward_source(skb, port, eth->h_source))
+ if (macvlan_forward_source(skb, port, eth->h_source)) {
+ kfree_skb(skb);
return RX_HANDLER_CONSUMED;
+ }
if (macvlan_passthru(port))
vlan = list_first_or_null_rcu(&port->vlans,
struct macvlan_dev, list);
diff --git a/drivers/net/mctp/mctp-i2c.c b/drivers/net/mctp/mctp-i2c.c
index baf7afac7857..53846c6b56ca 100644
--- a/drivers/net/mctp/mctp-i2c.c
+++ b/drivers/net/mctp/mctp-i2c.c
@@ -553,7 +553,7 @@ static int mctp_i2c_header_create(struct sk_buff *skb, struct net_device *dev,
hdr->source_slave = ((llsrc << 1) & 0xff) | 0x01;
mhdr->ver = 0x01;
- return 0;
+ return sizeof(struct mctp_i2c_hdr);
}
static int mctp_i2c_tx_thread(void *data)
diff --git a/drivers/net/mdio/fwnode_mdio.c b/drivers/net/mdio/fwnode_mdio.c
index 1becb1a731f6..1c1584fca632 100644
--- a/drivers/net/mdio/fwnode_mdio.c
+++ b/drivers/net/mdio/fwnode_mdio.c
@@ -43,6 +43,11 @@ int fwnode_mdiobus_phy_device_register(struct mii_bus *mdio,
int rc;
rc = fwnode_irq_get(child, 0);
+ /* Don't wait forever if the IRQ provider doesn't become available,
+ * just fall back to poll mode
+ */
+ if (rc == -EPROBE_DEFER)
+ rc = driver_deferred_probe_check_state(&phy->mdio.dev);
if (rc == -EPROBE_DEFER)
return rc;
diff --git a/drivers/net/mdio/mdio-mscc-miim.c b/drivers/net/mdio/mdio-mscc-miim.c
index c483ba67c21f..582969751b4c 100644
--- a/drivers/net/mdio/mdio-mscc-miim.c
+++ b/drivers/net/mdio/mdio-mscc-miim.c
@@ -102,6 +102,9 @@ static int mscc_miim_read(struct mii_bus *bus, int mii_id, int regnum)
u32 val;
int ret;
+ if (regnum & MII_ADDR_C45)
+ return -EOPNOTSUPP;
+
ret = mscc_miim_wait_pending(bus);
if (ret)
goto out;
@@ -145,6 +148,9 @@ static int mscc_miim_write(struct mii_bus *bus, int mii_id,
struct mscc_miim_dev *miim = bus->priv;
int ret;
+ if (regnum & MII_ADDR_C45)
+ return -EOPNOTSUPP;
+
ret = mscc_miim_wait_pending(bus);
if (ret < 0)
goto out;
diff --git a/drivers/net/phy/marvell10g.c b/drivers/net/phy/marvell10g.c
index b6fea119fe13..2b7d0720720b 100644
--- a/drivers/net/phy/marvell10g.c
+++ b/drivers/net/phy/marvell10g.c
@@ -880,7 +880,7 @@ static int mv3310_read_status_copper(struct phy_device *phydev)
cssr1 = phy_read_mmd(phydev, MDIO_MMD_PCS, MV_PCS_CSSR1);
if (cssr1 < 0)
- return val;
+ return cssr1;
/* If the link settings are not resolved, mark the link down */
if (!(cssr1 & MV_PCS_CSSR1_RESOLVED)) {
diff --git a/drivers/net/phy/micrel.c b/drivers/net/phy/micrel.c
index 19b11e896460..fc53b71dc872 100644
--- a/drivers/net/phy/micrel.c
+++ b/drivers/net/phy/micrel.c
@@ -99,15 +99,6 @@
#define PTP_TIMESTAMP_EN_PDREQ_ BIT(2)
#define PTP_TIMESTAMP_EN_PDRES_ BIT(3)
-#define PTP_RX_LATENCY_1000 0x0224
-#define PTP_TX_LATENCY_1000 0x0225
-
-#define PTP_RX_LATENCY_100 0x0222
-#define PTP_TX_LATENCY_100 0x0223
-
-#define PTP_RX_LATENCY_10 0x0220
-#define PTP_TX_LATENCY_10 0x0221
-
#define PTP_TX_PARSE_L2_ADDR_EN 0x0284
#define PTP_RX_PARSE_L2_ADDR_EN 0x0244
@@ -268,15 +259,6 @@ struct lan8814_ptp_rx_ts {
u16 seq_id;
};
-struct kszphy_latencies {
- u16 rx_10;
- u16 tx_10;
- u16 rx_100;
- u16 tx_100;
- u16 rx_1000;
- u16 tx_1000;
-};
-
struct kszphy_ptp_priv {
struct mii_timestamper mii_ts;
struct phy_device *phydev;
@@ -296,7 +278,6 @@ struct kszphy_ptp_priv {
struct kszphy_priv {
struct kszphy_ptp_priv ptp_priv;
- struct kszphy_latencies latencies;
const struct kszphy_type *type;
int led_mode;
bool rmii_ref_clk_sel;
@@ -304,14 +285,6 @@ struct kszphy_priv {
u64 stats[ARRAY_SIZE(kszphy_hw_stats)];
};
-static struct kszphy_latencies lan8814_latencies = {
- .rx_10 = 0x22AA,
- .tx_10 = 0x2E4A,
- .rx_100 = 0x092A,
- .tx_100 = 0x02C1,
- .rx_1000 = 0x01AD,
- .tx_1000 = 0x00C9,
-};
static const struct kszphy_type ksz8021_type = {
.led_mode_reg = MII_KSZPHY_CTRL_2,
.has_broadcast_disable = true,
@@ -2618,55 +2591,6 @@ static int lan8814_ptp_probe_once(struct phy_device *phydev)
return 0;
}
-static int lan8814_read_status(struct phy_device *phydev)
-{
- struct kszphy_priv *priv = phydev->priv;
- struct kszphy_latencies *latencies = &priv->latencies;
- int err;
- int regval;
-
- err = genphy_read_status(phydev);
- if (err)
- return err;
-
- switch (phydev->speed) {
- case SPEED_1000:
- lanphy_write_page_reg(phydev, 5, PTP_RX_LATENCY_1000,
- latencies->rx_1000);
- lanphy_write_page_reg(phydev, 5, PTP_TX_LATENCY_1000,
- latencies->tx_1000);
- break;
- case SPEED_100:
- lanphy_write_page_reg(phydev, 5, PTP_RX_LATENCY_100,
- latencies->rx_100);
- lanphy_write_page_reg(phydev, 5, PTP_TX_LATENCY_100,
- latencies->tx_100);
- break;
- case SPEED_10:
- lanphy_write_page_reg(phydev, 5, PTP_RX_LATENCY_10,
- latencies->rx_10);
- lanphy_write_page_reg(phydev, 5, PTP_TX_LATENCY_10,
- latencies->tx_10);
- break;
- default:
- break;
- }
-
- /* Make sure the PHY is not broken. Read idle error count,
- * and reset the PHY if it is maxed out.
- */
- regval = phy_read(phydev, MII_STAT1000);
- if ((regval & 0xFF) == 0xFF) {
- phy_init_hw(phydev);
- phydev->link = 0;
- if (phydev->drv->config_intr && phy_interrupt_is_valid(phydev))
- phydev->drv->config_intr(phydev);
- return genphy_config_aneg(phydev);
- }
-
- return 0;
-}
-
static int lan8814_config_init(struct phy_device *phydev)
{
int val;
@@ -2690,30 +2614,8 @@ static int lan8814_config_init(struct phy_device *phydev)
return 0;
}
-static void lan8814_parse_latency(struct phy_device *phydev)
-{
- const struct device_node *np = phydev->mdio.dev.of_node;
- struct kszphy_priv *priv = phydev->priv;
- struct kszphy_latencies *latency = &priv->latencies;
- u32 val;
-
- if (!of_property_read_u32(np, "lan8814,latency_rx_10", &val))
- latency->rx_10 = val;
- if (!of_property_read_u32(np, "lan8814,latency_tx_10", &val))
- latency->tx_10 = val;
- if (!of_property_read_u32(np, "lan8814,latency_rx_100", &val))
- latency->rx_100 = val;
- if (!of_property_read_u32(np, "lan8814,latency_tx_100", &val))
- latency->tx_100 = val;
- if (!of_property_read_u32(np, "lan8814,latency_rx_1000", &val))
- latency->rx_1000 = val;
- if (!of_property_read_u32(np, "lan8814,latency_tx_1000", &val))
- latency->tx_1000 = val;
-}
-
static int lan8814_probe(struct phy_device *phydev)
{
- const struct device_node *np = phydev->mdio.dev.of_node;
struct kszphy_priv *priv;
u16 addr;
int err;
@@ -2724,13 +2626,10 @@ static int lan8814_probe(struct phy_device *phydev)
priv->led_mode = -1;
- priv->latencies = lan8814_latencies;
-
phydev->priv = priv;
if (!IS_ENABLED(CONFIG_PTP_1588_CLOCK) ||
- !IS_ENABLED(CONFIG_NETWORK_PHY_TIMESTAMPING) ||
- of_property_read_bool(np, "lan8814,ignore-ts"))
+ !IS_ENABLED(CONFIG_NETWORK_PHY_TIMESTAMPING))
return 0;
/* Strap-in value for PHY address, below register read gives starting
@@ -2746,7 +2645,6 @@ static int lan8814_probe(struct phy_device *phydev)
return err;
}
- lan8814_parse_latency(phydev);
lan8814_ptp_init(phydev);
return 0;
@@ -2928,7 +2826,7 @@ static struct phy_driver ksphy_driver[] = {
.config_init = lan8814_config_init,
.probe = lan8814_probe,
.soft_reset = genphy_soft_reset,
- .read_status = lan8814_read_status,
+ .read_status = ksz9031_read_status,
.get_sset_count = kszphy_get_sset_count,
.get_strings = kszphy_get_strings,
.get_stats = kszphy_get_stats,
diff --git a/drivers/net/phy/microchip_t1.c b/drivers/net/phy/microchip_t1.c
index 389df3f4293c..c2c0e361fd3d 100644
--- a/drivers/net/phy/microchip_t1.c
+++ b/drivers/net/phy/microchip_t1.c
@@ -706,7 +706,6 @@ static int lan87xx_read_status(struct phy_device *phydev)
static int lan87xx_config_aneg(struct phy_device *phydev)
{
u16 ctl = 0;
- int rc;
switch (phydev->master_slave_set) {
case MASTER_SLAVE_CFG_MASTER_FORCE:
@@ -722,11 +721,7 @@ static int lan87xx_config_aneg(struct phy_device *phydev)
return -EOPNOTSUPP;
}
- rc = phy_modify_changed(phydev, MII_CTRL1000, CTL1000_AS_MASTER, ctl);
- if (rc == 1)
- rc = genphy_soft_reset(phydev);
-
- return rc;
+ return phy_modify_changed(phydev, MII_CTRL1000, CTL1000_AS_MASTER, ctl);
}
static struct phy_driver microchip_t1_phy_driver[] = {
@@ -748,6 +743,7 @@ static struct phy_driver microchip_t1_phy_driver[] = {
{
PHY_ID_MATCH_MODEL(PHY_ID_LAN937X),
.name = "Microchip LAN937x T1",
+ .flags = PHY_POLL_CABLE_TEST,
.features = PHY_BASIC_T1_FEATURES,
.config_init = lan87xx_config_init,
.suspend = genphy_suspend,
diff --git a/drivers/net/slip/slip.c b/drivers/net/slip/slip.c
index 88396ff99f03..6865d32270e5 100644
--- a/drivers/net/slip/slip.c
+++ b/drivers/net/slip/slip.c
@@ -469,7 +469,7 @@ static void sl_tx_timeout(struct net_device *dev, unsigned int txqueue)
spin_lock(&sl->lock);
if (netif_queue_stopped(dev)) {
- if (!netif_running(dev))
+ if (!netif_running(dev) || !sl->tty)
goto out;
/* May be we must check transmitter timeout here ?
diff --git a/drivers/net/tun.c b/drivers/net/tun.c
index 276a0e42ca8e..dbe4c0a4be2c 100644
--- a/drivers/net/tun.c
+++ b/drivers/net/tun.c
@@ -1124,7 +1124,7 @@ static netdev_tx_t tun_net_xmit(struct sk_buff *skb, struct net_device *dev)
/* NETIF_F_LLTX requires to do our own update of trans_start */
queue = netdev_get_tx_queue(dev, txq);
- queue->trans_start = jiffies;
+ txq_trans_cond_update(queue);
/* Notify and wake up reader process */
if (tfile->flags & TUN_FASYNC)
diff --git a/drivers/net/usb/aqc111.c b/drivers/net/usb/aqc111.c
index ea06d10e1c21..ca409d450a29 100644
--- a/drivers/net/usb/aqc111.c
+++ b/drivers/net/usb/aqc111.c
@@ -1102,10 +1102,15 @@ static int aqc111_rx_fixup(struct usbnet *dev, struct sk_buff *skb)
if (start_of_descs != desc_offset)
goto err;
- /* self check desc_offset from header*/
- if (desc_offset >= skb_len)
+ /* self check desc_offset from header and make sure that the
+ * bounds of the metadata array are inside the SKB
+ */
+ if (pkt_count * 2 + desc_offset >= skb_len)
goto err;
+ /* Packets must not overlap the metadata array */
+ skb_trim(skb, desc_offset);
+
if (pkt_count == 0)
goto err;
diff --git a/drivers/net/veth.c b/drivers/net/veth.c
index 1b5714926d81..eb0121a64d6d 100644
--- a/drivers/net/veth.c
+++ b/drivers/net/veth.c
@@ -320,7 +320,7 @@ static netdev_tx_t veth_xmit(struct sk_buff *skb, struct net_device *dev)
rcu_read_lock();
rcv = rcu_dereference(priv->peer);
- if (unlikely(!rcv)) {
+ if (unlikely(!rcv) || !pskb_may_pull(skb, ETH_HLEN)) {
kfree_skb(skb);
goto drop;
}
diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c
index 87838cbe38cf..cbba9d2e8f32 100644
--- a/drivers/net/virtio_net.c
+++ b/drivers/net/virtio_net.c
@@ -1005,6 +1005,24 @@ static struct sk_buff *receive_mergeable(struct net_device *dev,
* xdp.data_meta were adjusted
*/
len = xdp.data_end - xdp.data + vi->hdr_len + metasize;
+
+ /* recalculate headroom if xdp.data or xdp_data_meta
+ * were adjusted, note that offset should always point
+ * to the start of the reserved bytes for virtio_net
+ * header which are followed by xdp.data, that means
+ * that offset is equal to the headroom (when buf is
+ * starting at the beginning of the page, otherwise
+ * there is a base offset inside the page) but it's used
+ * with a different starting point (buf start) than
+ * xdp.data (buf start + vnet hdr size). If xdp.data or
+ * data_meta were adjusted by the xdp prog then the
+ * headroom size has changed and so has the offset, we
+ * can use data_hard_start, which points at buf start +
+ * vnet hdr size, to calculate the new headroom and use
+ * it later to compute buf start in page_to_skb()
+ */
+ headroom = xdp.data - xdp.data_hard_start - metasize;
+
/* We can only create skb based on xdp_page. */
if (unlikely(xdp_page != page)) {
rcu_read_unlock();
@@ -1012,7 +1030,7 @@ static struct sk_buff *receive_mergeable(struct net_device *dev,
head_skb = page_to_skb(vi, rq, xdp_page, offset,
len, PAGE_SIZE, false,
metasize,
- VIRTIO_XDP_HEADROOM);
+ headroom);
return head_skb;
}
break;
diff --git a/drivers/net/vrf.c b/drivers/net/vrf.c
index 85e362461d71..cfc30ce4c6e1 100644
--- a/drivers/net/vrf.c
+++ b/drivers/net/vrf.c
@@ -1265,6 +1265,7 @@ static int vrf_prepare_mac_header(struct sk_buff *skb,
eth = (struct ethhdr *)skb->data;
skb_reset_mac_header(skb);
+ skb_reset_mac_len(skb);
/* we set the ethernet destination and the source addresses to the
* address of the VRF device.
@@ -1294,9 +1295,9 @@ static int vrf_prepare_mac_header(struct sk_buff *skb,
*/
static int vrf_add_mac_header_if_unset(struct sk_buff *skb,
struct net_device *vrf_dev,
- u16 proto)
+ u16 proto, struct net_device *orig_dev)
{
- if (skb_mac_header_was_set(skb))
+ if (skb_mac_header_was_set(skb) && dev_has_header(orig_dev))
return 0;
return vrf_prepare_mac_header(skb, vrf_dev, proto);
@@ -1402,6 +1403,8 @@ static struct sk_buff *vrf_ip6_rcv(struct net_device *vrf_dev,
/* if packet is NDISC then keep the ingress interface */
if (!is_ndisc) {
+ struct net_device *orig_dev = skb->dev;
+
vrf_rx_stats(vrf_dev, skb->len);
skb->dev = vrf_dev;
skb->skb_iif = vrf_dev->ifindex;
@@ -1410,7 +1413,8 @@ static struct sk_buff *vrf_ip6_rcv(struct net_device *vrf_dev,
int err;
err = vrf_add_mac_header_if_unset(skb, vrf_dev,
- ETH_P_IPV6);
+ ETH_P_IPV6,
+ orig_dev);
if (likely(!err)) {
skb_push(skb, skb->mac_len);
dev_queue_xmit_nit(skb, vrf_dev);
@@ -1440,6 +1444,8 @@ static struct sk_buff *vrf_ip6_rcv(struct net_device *vrf_dev,
static struct sk_buff *vrf_ip_rcv(struct net_device *vrf_dev,
struct sk_buff *skb)
{
+ struct net_device *orig_dev = skb->dev;
+
skb->dev = vrf_dev;
skb->skb_iif = vrf_dev->ifindex;
IPCB(skb)->flags |= IPSKB_L3SLAVE;
@@ -1460,7 +1466,8 @@ static struct sk_buff *vrf_ip_rcv(struct net_device *vrf_dev,
if (!list_empty(&vrf_dev->ptype_all)) {
int err;
- err = vrf_add_mac_header_if_unset(skb, vrf_dev, ETH_P_IP);
+ err = vrf_add_mac_header_if_unset(skb, vrf_dev, ETH_P_IP,
+ orig_dev);
if (likely(!err)) {
skb_push(skb, skb->mac_len);
dev_queue_xmit_nit(skb, vrf_dev);
diff --git a/drivers/net/vxlan/vxlan_core.c b/drivers/net/vxlan/vxlan_core.c
index de97ff98d36e..8a5e3a6d32d7 100644
--- a/drivers/net/vxlan/vxlan_core.c
+++ b/drivers/net/vxlan/vxlan_core.c
@@ -651,11 +651,11 @@ static int vxlan_fdb_append(struct vxlan_fdb *f,
rd = kmalloc(sizeof(*rd), GFP_ATOMIC);
if (rd == NULL)
- return -ENOBUFS;
+ return -ENOMEM;
if (dst_cache_init(&rd->dst_cache, GFP_ATOMIC)) {
kfree(rd);
- return -ENOBUFS;
+ return -ENOMEM;
}
rd->remote_ip = *ip;
diff --git a/drivers/net/wan/cosa.c b/drivers/net/wan/cosa.c
index 23d2954d9747..1e5672019922 100644
--- a/drivers/net/wan/cosa.c
+++ b/drivers/net/wan/cosa.c
@@ -349,7 +349,7 @@ static int __init cosa_init(void)
}
} else {
cosa_major = register_chrdev(0, "cosa", &cosa_fops);
- if (!cosa_major) {
+ if (cosa_major < 0) {
pr_warn("unable to register chardev\n");
err = -EIO;
goto out;
diff --git a/drivers/net/wireguard/device.c b/drivers/net/wireguard/device.c
index 0fad1331303c..aa9a7a5970fd 100644
--- a/drivers/net/wireguard/device.c
+++ b/drivers/net/wireguard/device.c
@@ -19,6 +19,7 @@
#include <linux/if_arp.h>
#include <linux/icmp.h>
#include <linux/suspend.h>
+#include <net/dst_metadata.h>
#include <net/icmp.h>
#include <net/rtnetlink.h>
#include <net/ip_tunnels.h>
@@ -167,7 +168,7 @@ static netdev_tx_t wg_xmit(struct sk_buff *skb, struct net_device *dev)
goto err_peer;
}
- mtu = skb_dst(skb) ? dst_mtu(skb_dst(skb)) : dev->mtu;
+ mtu = skb_valid_dst(skb) ? dst_mtu(skb_dst(skb)) : dev->mtu;
__skb_queue_head_init(&packets);
if (!skb_is_gso(skb)) {
diff --git a/drivers/net/wireless/ath/ath10k/sdio.c b/drivers/net/wireless/ath/ath10k/sdio.c
index 63e1c2d783c5..73693c66cef1 100644
--- a/drivers/net/wireless/ath/ath10k/sdio.c
+++ b/drivers/net/wireless/ath/ath10k/sdio.c
@@ -1633,7 +1633,7 @@ static void ath10k_sdio_hif_power_down(struct ath10k *ar)
return;
}
- ret = mmc_hw_reset(ar_sdio->func->card->host);
+ ret = mmc_hw_reset(ar_sdio->func->card);
if (ret)
ath10k_warn(ar, "unable to reset sdio: %d\n", ret);
diff --git a/drivers/net/wireless/ath/ath11k/mac.c b/drivers/net/wireless/ath/ath11k/mac.c
index d5b83f90d27a..e6b34b0d61bd 100644
--- a/drivers/net/wireless/ath/ath11k/mac.c
+++ b/drivers/net/wireless/ath/ath11k/mac.c
@@ -3136,6 +3136,20 @@ static void ath11k_mac_op_bss_info_changed(struct ieee80211_hw *hw,
arvif->do_not_send_tmpl = true;
else
arvif->do_not_send_tmpl = false;
+
+ if (vif->bss_conf.he_support) {
+ ret = ath11k_wmi_vdev_set_param_cmd(ar, arvif->vdev_id,
+ WMI_VDEV_PARAM_BA_MODE,
+ WMI_BA_MODE_BUFFER_SIZE_256);
+ if (ret)
+ ath11k_warn(ar->ab,
+ "failed to set BA BUFFER SIZE 256 for vdev: %d\n",
+ arvif->vdev_id);
+ else
+ ath11k_dbg(ar->ab, ATH11K_DBG_MAC,
+ "Set BA BUFFER SIZE 256 for VDEV: %d\n",
+ arvif->vdev_id);
+ }
}
if (changed & (BSS_CHANGED_BEACON_INFO | BSS_CHANGED_BEACON)) {
@@ -3171,14 +3185,6 @@ static void ath11k_mac_op_bss_info_changed(struct ieee80211_hw *hw,
if (arvif->is_up && vif->bss_conf.he_support &&
vif->bss_conf.he_oper.params) {
- ret = ath11k_wmi_vdev_set_param_cmd(ar, arvif->vdev_id,
- WMI_VDEV_PARAM_BA_MODE,
- WMI_BA_MODE_BUFFER_SIZE_256);
- if (ret)
- ath11k_warn(ar->ab,
- "failed to set BA BUFFER SIZE 256 for vdev: %d\n",
- arvif->vdev_id);
-
param_id = WMI_VDEV_PARAM_HEOPS_0_31;
param_value = vif->bss_conf.he_oper.params;
ret = ath11k_wmi_vdev_set_param_cmd(ar, arvif->vdev_id,
diff --git a/drivers/net/wireless/ath/ath9k/main.c b/drivers/net/wireless/ath/ath9k/main.c
index 98090e40e1cf..e2791d45f5f5 100644
--- a/drivers/net/wireless/ath/ath9k/main.c
+++ b/drivers/net/wireless/ath/ath9k/main.c
@@ -839,7 +839,7 @@ static bool ath9k_txq_list_has_key(struct list_head *txq_list, u32 keyix)
continue;
txinfo = IEEE80211_SKB_CB(bf->bf_mpdu);
- fi = (struct ath_frame_info *)&txinfo->rate_driver_data[0];
+ fi = (struct ath_frame_info *)&txinfo->status.status_driver_data[0];
if (fi->keyix == keyix)
return true;
}
diff --git a/drivers/net/wireless/ath/ath9k/xmit.c b/drivers/net/wireless/ath/ath9k/xmit.c
index d0caf1de2bde..db83cc4ba810 100644
--- a/drivers/net/wireless/ath/ath9k/xmit.c
+++ b/drivers/net/wireless/ath/ath9k/xmit.c
@@ -141,8 +141,8 @@ static struct ath_frame_info *get_frame_info(struct sk_buff *skb)
{
struct ieee80211_tx_info *tx_info = IEEE80211_SKB_CB(skb);
BUILD_BUG_ON(sizeof(struct ath_frame_info) >
- sizeof(tx_info->rate_driver_data));
- return (struct ath_frame_info *) &tx_info->rate_driver_data[0];
+ sizeof(tx_info->status.status_driver_data));
+ return (struct ath_frame_info *) &tx_info->status.status_driver_data[0];
}
static void ath_send_bar(struct ath_atx_tid *tid, u16 seqno)
@@ -2542,6 +2542,16 @@ skip_tx_complete:
spin_unlock_irqrestore(&sc->tx.txbuflock, flags);
}
+static void ath_clear_tx_status(struct ieee80211_tx_info *tx_info)
+{
+ void *ptr = &tx_info->status;
+
+ memset(ptr + sizeof(tx_info->status.rates), 0,
+ sizeof(tx_info->status) -
+ sizeof(tx_info->status.rates) -
+ sizeof(tx_info->status.status_driver_data));
+}
+
static void ath_tx_rc_status(struct ath_softc *sc, struct ath_buf *bf,
struct ath_tx_status *ts, int nframes, int nbad,
int txok)
@@ -2553,6 +2563,8 @@ static void ath_tx_rc_status(struct ath_softc *sc, struct ath_buf *bf,
struct ath_hw *ah = sc->sc_ah;
u8 i, tx_rateindex;
+ ath_clear_tx_status(tx_info);
+
if (txok)
tx_info->status.ack_signal = ts->ts_rssi;
@@ -2567,6 +2579,13 @@ static void ath_tx_rc_status(struct ath_softc *sc, struct ath_buf *bf,
tx_info->status.ampdu_len = nframes;
tx_info->status.ampdu_ack_len = nframes - nbad;
+ tx_info->status.rates[tx_rateindex].count = ts->ts_longretry + 1;
+
+ for (i = tx_rateindex + 1; i < hw->max_rates; i++) {
+ tx_info->status.rates[i].count = 0;
+ tx_info->status.rates[i].idx = -1;
+ }
+
if ((ts->ts_status & ATH9K_TXERR_FILT) == 0 &&
(tx_info->flags & IEEE80211_TX_CTL_NO_ACK) == 0) {
/*
@@ -2588,16 +2607,6 @@ static void ath_tx_rc_status(struct ath_softc *sc, struct ath_buf *bf,
tx_info->status.rates[tx_rateindex].count =
hw->max_rate_tries;
}
-
- for (i = tx_rateindex + 1; i < hw->max_rates; i++) {
- tx_info->status.rates[i].count = 0;
- tx_info->status.rates[i].idx = -1;
- }
-
- tx_info->status.rates[tx_rateindex].count = ts->ts_longretry + 1;
-
- /* we report airtime in ath_tx_count_airtime(), don't report twice */
- tx_info->status.tx_time = 0;
}
static void ath_tx_processq(struct ath_softc *sc, struct ath_txq *txq)
diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c
index ba3c159111d3..212fbbe1cd7e 100644
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c
@@ -557,7 +557,7 @@ enum brcmf_sdio_frmtype {
BRCMF_SDIO_FT_SUB,
};
-#define SDIOD_DRVSTR_KEY(chip, pmu) (((chip) << 16) | (pmu))
+#define SDIOD_DRVSTR_KEY(chip, pmu) (((unsigned int)(chip) << 16) | (pmu))
/* SDIO Pad drive strength to select value mappings */
struct sdiod_drive_str {
@@ -4165,7 +4165,7 @@ static int brcmf_sdio_bus_reset(struct device *dev)
/* reset the adapter */
sdio_claim_host(sdiodev->func1);
- mmc_hw_reset(sdiodev->func1->card->host);
+ mmc_hw_reset(sdiodev->func1->card);
sdio_release_host(sdiodev->func1);
brcmf_bus_change_state(sdiodev->bus_if, BRCMF_BUS_DOWN);
diff --git a/drivers/net/wireless/marvell/mwifiex/sdio.c b/drivers/net/wireless/marvell/mwifiex/sdio.c
index bde9e4bbfffe..4f3238d2a171 100644
--- a/drivers/net/wireless/marvell/mwifiex/sdio.c
+++ b/drivers/net/wireless/marvell/mwifiex/sdio.c
@@ -2639,7 +2639,7 @@ static void mwifiex_sdio_card_reset_work(struct mwifiex_adapter *adapter)
/* Run a HW reset of the SDIO interface. */
sdio_claim_host(func);
- ret = mmc_hw_reset(func->card->host);
+ ret = mmc_hw_reset(func->card);
sdio_release_host(func);
switch (ret) {
diff --git a/drivers/net/wireless/mediatek/mt76/mt76x2/pci.c b/drivers/net/wireless/mediatek/mt76/mt76x2/pci.c
index 8a22ee581674..df85ebc6e1df 100644
--- a/drivers/net/wireless/mediatek/mt76/mt76x2/pci.c
+++ b/drivers/net/wireless/mediatek/mt76/mt76x2/pci.c
@@ -80,7 +80,7 @@ mt76x2e_probe(struct pci_dev *pdev, const struct pci_device_id *id)
mt76_rmw_field(dev, 0x15a10, 0x1f << 16, 0x9);
/* RG_SSUSB_G1_CDR_BIC_LTR = 0xf */
- mt76_rmw_field(dev, 0x15a0c, 0xf << 28, 0xf);
+ mt76_rmw_field(dev, 0x15a0c, 0xfU << 28, 0xf);
/* RG_SSUSB_CDR_BR_PE1D = 0x3 */
mt76_rmw_field(dev, 0x15c58, 0x3 << 6, 0x3);
diff --git a/drivers/net/wireless/ti/wlcore/sdio.c b/drivers/net/wireless/ti/wlcore/sdio.c
index 72fc41ac83c0..9140b0163474 100644
--- a/drivers/net/wireless/ti/wlcore/sdio.c
+++ b/drivers/net/wireless/ti/wlcore/sdio.c
@@ -146,7 +146,7 @@ static int wl12xx_sdio_power_on(struct wl12xx_sdio_glue *glue)
* To guarantee that the SDIO card is power cycled, as required to make
* the FW programming to succeed, let's do a brute force HW reset.
*/
- mmc_hw_reset(card->host);
+ mmc_hw_reset(card);
sdio_enable_func(func);
sdio_release_host(func);