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-rw-r--r--drivers/net/bonding/bond_alb.c44
-rw-r--r--drivers/net/dsa/b53/b53_common.c2
-rw-r--r--drivers/net/dsa/bcm_sf2.c4
-rw-r--r--drivers/net/dsa/microchip/ksz9477_spi.c6
-rw-r--r--drivers/net/ethernet/broadcom/bcmsysport.c3
-rw-r--r--drivers/net/ethernet/cadence/macb_main.c14
-rw-r--r--drivers/net/ethernet/cavium/thunder/thunder_bgx.c2
-rw-r--r--drivers/net/ethernet/chelsio/cxgb4/cxgb4_debugfs.c7
-rw-r--r--drivers/net/ethernet/dec/tulip/de2104x.c5
-rw-r--r--drivers/net/ethernet/freescale/dpaa/dpaa_eth.c14
-rw-r--r--drivers/net/ethernet/intel/i40e/i40e_xsk.c2
-rw-r--r--drivers/net/ethernet/marvell/mvneta.c31
-rw-r--r--drivers/net/ethernet/mellanox/mlx5/core/accel/tls.h2
-rw-r--r--drivers/net/ethernet/mellanox/mlx5/core/en_accel/tls_rxtx.c2
-rw-r--r--drivers/net/ethernet/mellanox/mlx5/core/en_rx.c16
-rw-r--r--drivers/net/ethernet/mellanox/mlx5/core/en_tx.c33
-rw-r--r--drivers/net/ethernet/mellanox/mlx5/core/fpga/ipsec.c3
-rw-r--r--drivers/net/ethernet/mellanox/mlx5/core/fs_core.c15
-rw-r--r--drivers/net/ethernet/mellanox/mlx5/core/fw.c2
-rw-r--r--drivers/net/ethernet/mellanox/mlxsw/core_hwmon.c6
-rw-r--r--drivers/net/ethernet/mellanox/mlxsw/core_thermal.c8
-rw-r--r--drivers/net/ethernet/mellanox/mlxsw/spectrum_dpipe.c3
-rw-r--r--drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c55
-rw-r--r--drivers/net/ethernet/qlogic/qed/qed_ptp.c4
-rw-r--r--drivers/net/ethernet/realtek/r8169_main.c6
-rw-r--r--drivers/net/ethernet/sgi/ioc3-eth.c1
-rw-r--r--drivers/net/ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c1
-rw-r--r--drivers/net/ethernet/stmicro/stmmac/dwmac4_core.c9
-rw-r--r--drivers/net/ethernet/stmicro/stmmac/dwxgmac2_core.c10
-rw-r--r--drivers/net/ethernet/stmicro/stmmac/stmmac_pci.c14
-rw-r--r--drivers/net/hyperv/netvsc_bpf.c13
-rw-r--r--drivers/net/hyperv/netvsc_drv.c5
-rw-r--r--drivers/net/netdevsim/dev.c4
-rw-r--r--drivers/net/wireguard/allowedips.c1
-rw-r--r--drivers/net/wireguard/netlink.c6
-rw-r--r--drivers/net/wireguard/noise.c10
-rw-r--r--drivers/net/wireless/intel/iwlwifi/mvm/d3.c52
-rw-r--r--drivers/net/wireless/intel/iwlwifi/mvm/ftm-initiator.c5
-rw-r--r--drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c10
-rw-r--r--drivers/net/wireless/intel/iwlwifi/mvm/sta.c10
-rw-r--r--drivers/net/wireless/intel/iwlwifi/mvm/tdls.c10
-rw-r--r--drivers/net/wireless/intel/iwlwifi/mvm/time-event.c71
-rw-r--r--drivers/net/wireless/intel/iwlwifi/mvm/time-event.h4
-rw-r--r--drivers/net/wireless/intel/iwlwifi/mvm/tt.c10
-rw-r--r--drivers/net/wireless/marvell/libertas/cfg.c2
-rw-r--r--drivers/net/wireless/marvell/mwifiex/scan.c7
-rw-r--r--drivers/net/wireless/marvell/mwifiex/sta_ioctl.c1
-rw-r--r--drivers/net/wireless/marvell/mwifiex/wmm.c4
-rw-r--r--drivers/net/wireless/mediatek/mt76/mt7615/eeprom.c3
-rw-r--r--drivers/net/wireless/realtek/rtw88/wow.c23
50 files changed, 415 insertions, 160 deletions
diff --git a/drivers/net/bonding/bond_alb.c b/drivers/net/bonding/bond_alb.c
index 4f2e6910c623..1cc2cd894f87 100644
--- a/drivers/net/bonding/bond_alb.c
+++ b/drivers/net/bonding/bond_alb.c
@@ -1383,26 +1383,31 @@ netdev_tx_t bond_alb_xmit(struct sk_buff *skb, struct net_device *bond_dev)
bool do_tx_balance = true;
u32 hash_index = 0;
const u8 *hash_start = NULL;
- struct ipv6hdr *ip6hdr;
skb_reset_mac_header(skb);
eth_data = eth_hdr(skb);
switch (ntohs(skb->protocol)) {
case ETH_P_IP: {
- const struct iphdr *iph = ip_hdr(skb);
+ const struct iphdr *iph;
if (is_broadcast_ether_addr(eth_data->h_dest) ||
- iph->daddr == ip_bcast ||
- iph->protocol == IPPROTO_IGMP) {
+ !pskb_network_may_pull(skb, sizeof(*iph))) {
+ do_tx_balance = false;
+ break;
+ }
+ iph = ip_hdr(skb);
+ if (iph->daddr == ip_bcast || iph->protocol == IPPROTO_IGMP) {
do_tx_balance = false;
break;
}
hash_start = (char *)&(iph->daddr);
hash_size = sizeof(iph->daddr);
- }
break;
- case ETH_P_IPV6:
+ }
+ case ETH_P_IPV6: {
+ const struct ipv6hdr *ip6hdr;
+
/* IPv6 doesn't really use broadcast mac address, but leave
* that here just in case.
*/
@@ -1419,7 +1424,11 @@ netdev_tx_t bond_alb_xmit(struct sk_buff *skb, struct net_device *bond_dev)
break;
}
- /* Additianally, DAD probes should not be tx-balanced as that
+ if (!pskb_network_may_pull(skb, sizeof(*ip6hdr))) {
+ do_tx_balance = false;
+ break;
+ }
+ /* Additionally, DAD probes should not be tx-balanced as that
* will lead to false positives for duplicate addresses and
* prevent address configuration from working.
*/
@@ -1429,17 +1438,26 @@ netdev_tx_t bond_alb_xmit(struct sk_buff *skb, struct net_device *bond_dev)
break;
}
- hash_start = (char *)&(ipv6_hdr(skb)->daddr);
- hash_size = sizeof(ipv6_hdr(skb)->daddr);
+ hash_start = (char *)&ip6hdr->daddr;
+ hash_size = sizeof(ip6hdr->daddr);
break;
- case ETH_P_IPX:
- if (ipx_hdr(skb)->ipx_checksum != IPX_NO_CHECKSUM) {
+ }
+ case ETH_P_IPX: {
+ const struct ipxhdr *ipxhdr;
+
+ if (pskb_network_may_pull(skb, sizeof(*ipxhdr))) {
+ do_tx_balance = false;
+ break;
+ }
+ ipxhdr = (struct ipxhdr *)skb_network_header(skb);
+
+ if (ipxhdr->ipx_checksum != IPX_NO_CHECKSUM) {
/* something is wrong with this packet */
do_tx_balance = false;
break;
}
- if (ipx_hdr(skb)->ipx_type != IPX_TYPE_NCP) {
+ if (ipxhdr->ipx_type != IPX_TYPE_NCP) {
/* The only protocol worth balancing in
* this family since it has an "ARP" like
* mechanism
@@ -1448,9 +1466,11 @@ netdev_tx_t bond_alb_xmit(struct sk_buff *skb, struct net_device *bond_dev)
break;
}
+ eth_data = eth_hdr(skb);
hash_start = (char *)eth_data->h_dest;
hash_size = ETH_ALEN;
break;
+ }
case ETH_P_ARP:
do_tx_balance = false;
if (bond_info->rlb_enabled)
diff --git a/drivers/net/dsa/b53/b53_common.c b/drivers/net/dsa/b53/b53_common.c
index 060497512159..449a22172e07 100644
--- a/drivers/net/dsa/b53/b53_common.c
+++ b/drivers/net/dsa/b53/b53_common.c
@@ -693,7 +693,7 @@ int b53_configure_vlan(struct dsa_switch *ds)
b53_do_vlan_op(dev, VTA_CMD_CLEAR);
}
- b53_enable_vlan(dev, false, ds->vlan_filtering);
+ b53_enable_vlan(dev, dev->vlan_enabled, ds->vlan_filtering);
b53_for_each_port(dev, i)
b53_write16(dev, B53_VLAN_PAGE,
diff --git a/drivers/net/dsa/bcm_sf2.c b/drivers/net/dsa/bcm_sf2.c
index 3e8635311d0d..d1955543acd1 100644
--- a/drivers/net/dsa/bcm_sf2.c
+++ b/drivers/net/dsa/bcm_sf2.c
@@ -68,7 +68,9 @@ static void bcm_sf2_imp_setup(struct dsa_switch *ds, int port)
/* Force link status for IMP port */
reg = core_readl(priv, offset);
- reg |= (MII_SW_OR | LINK_STS | GMII_SPEED_UP_2G);
+ reg |= (MII_SW_OR | LINK_STS);
+ if (priv->type == BCM7278_DEVICE_ID)
+ reg |= GMII_SPEED_UP_2G;
core_writel(priv, reg, offset);
/* Enable Broadcast, Multicast, Unicast forwarding to IMP port */
diff --git a/drivers/net/dsa/microchip/ksz9477_spi.c b/drivers/net/dsa/microchip/ksz9477_spi.c
index c5f64959a184..1142768969c2 100644
--- a/drivers/net/dsa/microchip/ksz9477_spi.c
+++ b/drivers/net/dsa/microchip/ksz9477_spi.c
@@ -101,6 +101,12 @@ static struct spi_driver ksz9477_spi_driver = {
module_spi_driver(ksz9477_spi_driver);
+MODULE_ALIAS("spi:ksz9477");
+MODULE_ALIAS("spi:ksz9897");
+MODULE_ALIAS("spi:ksz9893");
+MODULE_ALIAS("spi:ksz9563");
+MODULE_ALIAS("spi:ksz8563");
+MODULE_ALIAS("spi:ksz9567");
MODULE_AUTHOR("Woojung Huh <Woojung.Huh@microchip.com>");
MODULE_DESCRIPTION("Microchip KSZ9477 Series Switch SPI access Driver");
MODULE_LICENSE("GPL");
diff --git a/drivers/net/ethernet/broadcom/bcmsysport.c b/drivers/net/ethernet/broadcom/bcmsysport.c
index f07ac0e0af59..e0611cba87f9 100644
--- a/drivers/net/ethernet/broadcom/bcmsysport.c
+++ b/drivers/net/ethernet/broadcom/bcmsysport.c
@@ -2736,6 +2736,9 @@ static int __maybe_unused bcm_sysport_resume(struct device *d)
umac_reset(priv);
+ /* Disable the UniMAC RX/TX */
+ umac_enable_set(priv, CMD_RX_EN | CMD_TX_EN, 0);
+
/* We may have been suspended and never received a WOL event that
* would turn off MPD detection, take care of that now
*/
diff --git a/drivers/net/ethernet/cadence/macb_main.c b/drivers/net/ethernet/cadence/macb_main.c
index 7a2fe63d1136..4508f0d150da 100644
--- a/drivers/net/ethernet/cadence/macb_main.c
+++ b/drivers/net/ethernet/cadence/macb_main.c
@@ -73,7 +73,11 @@ struct sifive_fu540_macb_mgmt {
/* Max length of transmit frame must be a multiple of 8 bytes */
#define MACB_TX_LEN_ALIGN 8
#define MACB_MAX_TX_LEN ((unsigned int)((1 << MACB_TX_FRMLEN_SIZE) - 1) & ~((unsigned int)(MACB_TX_LEN_ALIGN - 1)))
-#define GEM_MAX_TX_LEN ((unsigned int)((1 << GEM_TX_FRMLEN_SIZE) - 1) & ~((unsigned int)(MACB_TX_LEN_ALIGN - 1)))
+/* Limit maximum TX length as per Cadence TSO errata. This is to avoid a
+ * false amba_error in TX path from the DMA assuming there is not enough
+ * space in the SRAM (16KB) even when there is.
+ */
+#define GEM_MAX_TX_LEN (unsigned int)(0x3FC0)
#define GEM_MTU_MIN_SIZE ETH_MIN_MTU
#define MACB_NETIF_LSO NETIF_F_TSO
@@ -1791,16 +1795,14 @@ static netdev_features_t macb_features_check(struct sk_buff *skb,
/* Validate LSO compatibility */
- /* there is only one buffer */
- if (!skb_is_nonlinear(skb))
+ /* there is only one buffer or protocol is not UDP */
+ if (!skb_is_nonlinear(skb) || (ip_hdr(skb)->protocol != IPPROTO_UDP))
return features;
/* length of header */
hdrlen = skb_transport_offset(skb);
- if (ip_hdr(skb)->protocol == IPPROTO_TCP)
- hdrlen += tcp_hdrlen(skb);
- /* For LSO:
+ /* For UFO only:
* When software supplies two or more payload buffers all payload buffers
* apart from the last must be a multiple of 8 bytes in size.
*/
diff --git a/drivers/net/ethernet/cavium/thunder/thunder_bgx.c b/drivers/net/ethernet/cavium/thunder/thunder_bgx.c
index c4f6ec0cd183..17a4110c2e49 100644
--- a/drivers/net/ethernet/cavium/thunder/thunder_bgx.c
+++ b/drivers/net/ethernet/cavium/thunder/thunder_bgx.c
@@ -1039,7 +1039,7 @@ static int phy_interface_mode(u8 lmac_type)
if (lmac_type == BGX_MODE_QSGMII)
return PHY_INTERFACE_MODE_QSGMII;
if (lmac_type == BGX_MODE_RGMII)
- return PHY_INTERFACE_MODE_RGMII;
+ return PHY_INTERFACE_MODE_RGMII_RXID;
return PHY_INTERFACE_MODE_SGMII;
}
diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_debugfs.c b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_debugfs.c
index 9d1f2f88b945..de30d61af065 100644
--- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_debugfs.c
+++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_debugfs.c
@@ -3403,6 +3403,13 @@ static int chcr_stats_show(struct seq_file *seq, void *v)
atomic_read(&adap->chcr_stats.fallback));
seq_printf(seq, "IPSec PDU: %10u\n",
atomic_read(&adap->chcr_stats.ipsec_cnt));
+ seq_printf(seq, "TLS PDU Tx: %10u\n",
+ atomic_read(&adap->chcr_stats.tls_pdu_tx));
+ seq_printf(seq, "TLS PDU Rx: %10u\n",
+ atomic_read(&adap->chcr_stats.tls_pdu_rx));
+ seq_printf(seq, "TLS Keys (DDR) Count: %10u\n",
+ atomic_read(&adap->chcr_stats.tls_key));
+
return 0;
}
DEFINE_SHOW_ATTRIBUTE(chcr_stats);
diff --git a/drivers/net/ethernet/dec/tulip/de2104x.c b/drivers/net/ethernet/dec/tulip/de2104x.c
index d305d1b24b0a..42b798a3fad4 100644
--- a/drivers/net/ethernet/dec/tulip/de2104x.c
+++ b/drivers/net/ethernet/dec/tulip/de2104x.c
@@ -417,7 +417,10 @@ static void de_rx (struct de_private *de)
if (status & DescOwn)
break;
- len = ((status >> 16) & 0x7ff) - 4;
+ /* the length is actually a 15 bit value here according
+ * to Table 4-1 in the DE2104x spec so mask is 0x7fff
+ */
+ len = ((status >> 16) & 0x7fff) - 4;
mapping = de->rx_skb[rx_tail].mapping;
if (unlikely(drop)) {
diff --git a/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c b/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c
index 09dbcd819d84..fd93d542f497 100644
--- a/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c
+++ b/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c
@@ -2453,6 +2453,9 @@ static void dpaa_adjust_link(struct net_device *net_dev)
mac_dev->adjust_link(mac_dev);
}
+/* The Aquantia PHYs are capable of performing rate adaptation */
+#define PHY_VEND_AQUANTIA 0x03a1b400
+
static int dpaa_phy_init(struct net_device *net_dev)
{
__ETHTOOL_DECLARE_LINK_MODE_MASK(mask) = { 0, };
@@ -2471,9 +2474,14 @@ static int dpaa_phy_init(struct net_device *net_dev)
return -ENODEV;
}
- /* Remove any features not supported by the controller */
- ethtool_convert_legacy_u32_to_link_mode(mask, mac_dev->if_support);
- linkmode_and(phy_dev->supported, phy_dev->supported, mask);
+ /* Unless the PHY is capable of rate adaptation */
+ if (mac_dev->phy_if != PHY_INTERFACE_MODE_XGMII ||
+ ((phy_dev->drv->phy_id & GENMASK(31, 10)) != PHY_VEND_AQUANTIA)) {
+ /* remove any features not supported by the controller */
+ ethtool_convert_legacy_u32_to_link_mode(mask,
+ mac_dev->if_support);
+ linkmode_and(phy_dev->supported, phy_dev->supported, mask);
+ }
phy_support_asym_pause(phy_dev);
diff --git a/drivers/net/ethernet/intel/i40e/i40e_xsk.c b/drivers/net/ethernet/intel/i40e/i40e_xsk.c
index 42058fad6a3c..0b7d29192b2c 100644
--- a/drivers/net/ethernet/intel/i40e/i40e_xsk.c
+++ b/drivers/net/ethernet/intel/i40e/i40e_xsk.c
@@ -791,7 +791,7 @@ int i40e_xsk_wakeup(struct net_device *dev, u32 queue_id, u32 flags)
struct i40e_ring *ring;
if (test_bit(__I40E_CONFIG_BUSY, pf->state))
- return -ENETDOWN;
+ return -EAGAIN;
if (test_bit(__I40E_VSI_DOWN, vsi->state))
return -ENETDOWN;
diff --git a/drivers/net/ethernet/marvell/mvneta.c b/drivers/net/ethernet/marvell/mvneta.c
index 037e054b01a2..98017e7d5dd0 100644
--- a/drivers/net/ethernet/marvell/mvneta.c
+++ b/drivers/net/ethernet/marvell/mvneta.c
@@ -401,6 +401,8 @@ struct mvneta_pcpu_stats {
struct u64_stats_sync syncp;
u64 rx_packets;
u64 rx_bytes;
+ u64 rx_dropped;
+ u64 rx_errors;
u64 tx_packets;
u64 tx_bytes;
};
@@ -738,6 +740,8 @@ mvneta_get_stats64(struct net_device *dev,
struct mvneta_pcpu_stats *cpu_stats;
u64 rx_packets;
u64 rx_bytes;
+ u64 rx_dropped;
+ u64 rx_errors;
u64 tx_packets;
u64 tx_bytes;
@@ -746,19 +750,20 @@ mvneta_get_stats64(struct net_device *dev,
start = u64_stats_fetch_begin_irq(&cpu_stats->syncp);
rx_packets = cpu_stats->rx_packets;
rx_bytes = cpu_stats->rx_bytes;
+ rx_dropped = cpu_stats->rx_dropped;
+ rx_errors = cpu_stats->rx_errors;
tx_packets = cpu_stats->tx_packets;
tx_bytes = cpu_stats->tx_bytes;
} while (u64_stats_fetch_retry_irq(&cpu_stats->syncp, start));
stats->rx_packets += rx_packets;
stats->rx_bytes += rx_bytes;
+ stats->rx_dropped += rx_dropped;
+ stats->rx_errors += rx_errors;
stats->tx_packets += tx_packets;
stats->tx_bytes += tx_bytes;
}
- stats->rx_errors = dev->stats.rx_errors;
- stats->rx_dropped = dev->stats.rx_dropped;
-
stats->tx_dropped = dev->stats.tx_dropped;
}
@@ -1736,8 +1741,14 @@ static u32 mvneta_txq_desc_csum(int l3_offs, int l3_proto,
static void mvneta_rx_error(struct mvneta_port *pp,
struct mvneta_rx_desc *rx_desc)
{
+ struct mvneta_pcpu_stats *stats = this_cpu_ptr(pp->stats);
u32 status = rx_desc->status;
+ /* update per-cpu counter */
+ u64_stats_update_begin(&stats->syncp);
+ stats->rx_errors++;
+ u64_stats_update_end(&stats->syncp);
+
switch (status & MVNETA_RXD_ERR_CODE_MASK) {
case MVNETA_RXD_ERR_CRC:
netdev_err(pp->dev, "bad rx status %08x (crc error), size=%d\n",
@@ -2179,11 +2190,15 @@ mvneta_swbm_rx_frame(struct mvneta_port *pp,
rxq->skb = build_skb(xdp->data_hard_start, PAGE_SIZE);
if (unlikely(!rxq->skb)) {
- netdev_err(dev,
- "Can't allocate skb on queue %d\n",
- rxq->id);
- dev->stats.rx_dropped++;
+ struct mvneta_pcpu_stats *stats = this_cpu_ptr(pp->stats);
+
+ netdev_err(dev, "Can't allocate skb on queue %d\n", rxq->id);
rxq->skb_alloc_err++;
+
+ u64_stats_update_begin(&stats->syncp);
+ stats->rx_dropped++;
+ u64_stats_update_end(&stats->syncp);
+
return -ENOMEM;
}
page_pool_release_page(rxq->page_pool, page);
@@ -2270,7 +2285,6 @@ static int mvneta_rx_swbm(struct napi_struct *napi,
/* Check errors only for FIRST descriptor */
if (rx_status & MVNETA_RXD_ERR_SUMMARY) {
mvneta_rx_error(pp, rx_desc);
- dev->stats.rx_errors++;
/* leave the descriptor untouched */
continue;
}
@@ -2372,7 +2386,6 @@ err_drop_frame_ret_pool:
mvneta_bm_pool_put_bp(pp->bm_priv, bm_pool,
rx_desc->buf_phys_addr);
err_drop_frame:
- dev->stats.rx_errors++;
mvneta_rx_error(pp, rx_desc);
/* leave the descriptor untouched */
continue;
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/accel/tls.h b/drivers/net/ethernet/mellanox/mlx5/core/accel/tls.h
index d787bc0a4155..e09bc3858d57 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/accel/tls.h
+++ b/drivers/net/ethernet/mellanox/mlx5/core/accel/tls.h
@@ -45,7 +45,7 @@ void mlx5_ktls_destroy_key(struct mlx5_core_dev *mdev, u32 key_id);
static inline bool mlx5_accel_is_ktls_device(struct mlx5_core_dev *mdev)
{
- if (!MLX5_CAP_GEN(mdev, tls))
+ if (!MLX5_CAP_GEN(mdev, tls_tx))
return false;
if (!MLX5_CAP_GEN(mdev, log_max_dek))
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_accel/tls_rxtx.c b/drivers/net/ethernet/mellanox/mlx5/core/en_accel/tls_rxtx.c
index 71384ad1a443..ef1ed15a53b4 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_accel/tls_rxtx.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_accel/tls_rxtx.c
@@ -269,7 +269,7 @@ struct sk_buff *mlx5e_tls_handle_tx_skb(struct net_device *netdev,
int datalen;
u32 skb_seq;
- if (MLX5_CAP_GEN(sq->channel->mdev, tls)) {
+ if (MLX5_CAP_GEN(sq->channel->mdev, tls_tx)) {
skb = mlx5e_ktls_handle_tx_skb(netdev, sq, skb, wqe, pi);
goto out;
}
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_rx.c b/drivers/net/ethernet/mellanox/mlx5/core/en_rx.c
index 9e9960146e5b..1c3ab69cbd96 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_rx.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_rx.c
@@ -613,13 +613,6 @@ void mlx5e_poll_ico_cq(struct mlx5e_cq *cq)
wqe_counter = be16_to_cpu(cqe->wqe_counter);
- if (unlikely(get_cqe_opcode(cqe) != MLX5_CQE_REQ)) {
- netdev_WARN_ONCE(cq->channel->netdev,
- "Bad OP in ICOSQ CQE: 0x%x\n", get_cqe_opcode(cqe));
- if (!test_and_set_bit(MLX5E_SQ_STATE_RECOVERING, &sq->state))
- queue_work(cq->channel->priv->wq, &sq->recover_work);
- break;
- }
do {
struct mlx5e_sq_wqe_info *wi;
u16 ci;
@@ -629,6 +622,15 @@ void mlx5e_poll_ico_cq(struct mlx5e_cq *cq)
ci = mlx5_wq_cyc_ctr2ix(&sq->wq, sqcc);
wi = &sq->db.ico_wqe[ci];
+ if (last_wqe && unlikely(get_cqe_opcode(cqe) != MLX5_CQE_REQ)) {
+ netdev_WARN_ONCE(cq->channel->netdev,
+ "Bad OP in ICOSQ CQE: 0x%x\n",
+ get_cqe_opcode(cqe));
+ if (!test_and_set_bit(MLX5E_SQ_STATE_RECOVERING, &sq->state))
+ queue_work(cq->channel->priv->wq, &sq->recover_work);
+ break;
+ }
+
if (likely(wi->opcode == MLX5_OPCODE_UMR)) {
sqcc += MLX5E_UMR_WQEBBS;
wi->umr.rq->mpwqe.umr_completed++;
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_tx.c b/drivers/net/ethernet/mellanox/mlx5/core/en_tx.c
index 2565ba8692d9..ee60383adc5b 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_tx.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_tx.c
@@ -451,34 +451,17 @@ bool mlx5e_poll_tx_cq(struct mlx5e_cq *cq, int napi_budget)
i = 0;
do {
+ struct mlx5e_tx_wqe_info *wi;
u16 wqe_counter;
bool last_wqe;
+ u16 ci;
mlx5_cqwq_pop(&cq->wq);
wqe_counter = be16_to_cpu(cqe->wqe_counter);
- if (unlikely(get_cqe_opcode(cqe) == MLX5_CQE_REQ_ERR)) {
- if (!test_and_set_bit(MLX5E_SQ_STATE_RECOVERING,
- &sq->state)) {
- struct mlx5e_tx_wqe_info *wi;
- u16 ci;
-
- ci = mlx5_wq_cyc_ctr2ix(&sq->wq, sqcc);
- wi = &sq->db.wqe_info[ci];
- mlx5e_dump_error_cqe(sq,
- (struct mlx5_err_cqe *)cqe);
- mlx5_wq_cyc_wqe_dump(&sq->wq, ci, wi->num_wqebbs);
- queue_work(cq->channel->priv->wq,
- &sq->recover_work);
- }
- stats->cqe_err++;
- }
-
do {
- struct mlx5e_tx_wqe_info *wi;
struct sk_buff *skb;
- u16 ci;
int j;
last_wqe = (sqcc == wqe_counter);
@@ -516,6 +499,18 @@ bool mlx5e_poll_tx_cq(struct mlx5e_cq *cq, int napi_budget)
napi_consume_skb(skb, napi_budget);
} while (!last_wqe);
+ if (unlikely(get_cqe_opcode(cqe) == MLX5_CQE_REQ_ERR)) {
+ if (!test_and_set_bit(MLX5E_SQ_STATE_RECOVERING,
+ &sq->state)) {
+ mlx5e_dump_error_cqe(sq,
+ (struct mlx5_err_cqe *)cqe);
+ mlx5_wq_cyc_wqe_dump(&sq->wq, ci, wi->num_wqebbs);
+ queue_work(cq->channel->priv->wq,
+ &sq->recover_work);
+ }
+ stats->cqe_err++;
+ }
+
} while ((++i < MLX5E_TX_CQ_POLL_BUDGET) && (cqe = mlx5_cqwq_get_cqe(&cq->wq)));
stats->cqes += i;
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/fpga/ipsec.c b/drivers/net/ethernet/mellanox/mlx5/core/fpga/ipsec.c
index e4ec0e03c289..4c61d25d2e88 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/fpga/ipsec.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/fpga/ipsec.c
@@ -850,6 +850,7 @@ void mlx5_fpga_ipsec_delete_sa_ctx(void *context)
mutex_lock(&fpga_xfrm->lock);
if (!--fpga_xfrm->num_rules) {
mlx5_fpga_ipsec_release_sa_ctx(fpga_xfrm->sa_ctx);
+ kfree(fpga_xfrm->sa_ctx);
fpga_xfrm->sa_ctx = NULL;
}
mutex_unlock(&fpga_xfrm->lock);
@@ -1478,7 +1479,7 @@ int mlx5_fpga_esp_modify_xfrm(struct mlx5_accel_esp_xfrm *xfrm,
if (!memcmp(&xfrm->attrs, attrs, sizeof(xfrm->attrs)))
return 0;
- if (!mlx5_fpga_esp_validate_xfrm_attrs(mdev, attrs)) {
+ if (mlx5_fpga_esp_validate_xfrm_attrs(mdev, attrs)) {
mlx5_core_warn(mdev, "Tried to create an esp with unsupported attrs\n");
return -EOPNOTSUPP;
}
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/fs_core.c b/drivers/net/ethernet/mellanox/mlx5/core/fs_core.c
index c7a16ae05fa8..9dc24241dc91 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/fs_core.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/fs_core.c
@@ -1582,16 +1582,16 @@ struct match_list_head {
struct match_list first;
};
-static void free_match_list(struct match_list_head *head)
+static void free_match_list(struct match_list_head *head, bool ft_locked)
{
if (!list_empty(&head->list)) {
struct match_list *iter, *match_tmp;
list_del(&head->first.list);
- tree_put_node(&head->first.g->node, false);
+ tree_put_node(&head->first.g->node, ft_locked);
list_for_each_entry_safe(iter, match_tmp, &head->list,
list) {
- tree_put_node(&iter->g->node, false);
+ tree_put_node(&iter->g->node, ft_locked);
list_del(&iter->list);
kfree(iter);
}
@@ -1600,7 +1600,8 @@ static void free_match_list(struct match_list_head *head)
static int build_match_list(struct match_list_head *match_head,
struct mlx5_flow_table *ft,
- const struct mlx5_flow_spec *spec)
+ const struct mlx5_flow_spec *spec,
+ bool ft_locked)
{
struct rhlist_head *tmp, *list;
struct mlx5_flow_group *g;
@@ -1625,7 +1626,7 @@ static int build_match_list(struct match_list_head *match_head,
curr_match = kmalloc(sizeof(*curr_match), GFP_ATOMIC);
if (!curr_match) {
- free_match_list(match_head);
+ free_match_list(match_head, ft_locked);
err = -ENOMEM;
goto out;
}
@@ -1805,7 +1806,7 @@ search_again_locked:
version = atomic_read(&ft->node.version);
/* Collect all fgs which has a matching match_criteria */
- err = build_match_list(&match_head, ft, spec);
+ err = build_match_list(&match_head, ft, spec, take_write);
if (err) {
if (take_write)
up_write_ref_node(&ft->node, false);
@@ -1819,7 +1820,7 @@ search_again_locked:
rule = try_add_to_existing_fg(ft, &match_head.list, spec, flow_act, dest,
dest_num, version);
- free_match_list(&match_head);
+ free_match_list(&match_head, take_write);
if (!IS_ERR(rule) ||
(PTR_ERR(rule) != -ENOENT && PTR_ERR(rule) != -EAGAIN)) {
if (take_write)
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/fw.c b/drivers/net/ethernet/mellanox/mlx5/core/fw.c
index d89ff1d09119..909a7f284614 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/fw.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/fw.c
@@ -242,7 +242,7 @@ int mlx5_query_hca_caps(struct mlx5_core_dev *dev)
return err;
}
- if (MLX5_CAP_GEN(dev, tls)) {
+ if (MLX5_CAP_GEN(dev, tls_tx)) {
err = mlx5_core_get_caps(dev, MLX5_CAP_TLS);
if (err)
return err;
diff --git a/drivers/net/ethernet/mellanox/mlxsw/core_hwmon.c b/drivers/net/ethernet/mellanox/mlxsw/core_hwmon.c
index 9bf8da5f6daf..3fe878d7c94c 100644
--- a/drivers/net/ethernet/mellanox/mlxsw/core_hwmon.c
+++ b/drivers/net/ethernet/mellanox/mlxsw/core_hwmon.c
@@ -573,6 +573,7 @@ static int mlxsw_hwmon_module_init(struct mlxsw_hwmon *mlxsw_hwmon)
static int mlxsw_hwmon_gearbox_init(struct mlxsw_hwmon *mlxsw_hwmon)
{
+ enum mlxsw_reg_mgpir_device_type device_type;
int index, max_index, sensor_index;
char mgpir_pl[MLXSW_REG_MGPIR_LEN];
char mtmp_pl[MLXSW_REG_MTMP_LEN];
@@ -584,8 +585,9 @@ static int mlxsw_hwmon_gearbox_init(struct mlxsw_hwmon *mlxsw_hwmon)
if (err)
return err;
- mlxsw_reg_mgpir_unpack(mgpir_pl, &gbox_num, NULL, NULL, NULL);
- if (!gbox_num)
+ mlxsw_reg_mgpir_unpack(mgpir_pl, &gbox_num, &device_type, NULL, NULL);
+ if (device_type != MLXSW_REG_MGPIR_DEVICE_TYPE_GEARBOX_DIE ||
+ !gbox_num)
return 0;
index = mlxsw_hwmon->module_sensor_max;
diff --git a/drivers/net/ethernet/mellanox/mlxsw/core_thermal.c b/drivers/net/ethernet/mellanox/mlxsw/core_thermal.c
index c721b171bd8d..ce0a6837daa3 100644
--- a/drivers/net/ethernet/mellanox/mlxsw/core_thermal.c
+++ b/drivers/net/ethernet/mellanox/mlxsw/core_thermal.c
@@ -895,8 +895,10 @@ static int
mlxsw_thermal_gearboxes_init(struct device *dev, struct mlxsw_core *core,
struct mlxsw_thermal *thermal)
{
+ enum mlxsw_reg_mgpir_device_type device_type;
struct mlxsw_thermal_module *gearbox_tz;
char mgpir_pl[MLXSW_REG_MGPIR_LEN];
+ u8 gbox_num;
int i;
int err;
@@ -908,11 +910,13 @@ mlxsw_thermal_gearboxes_init(struct device *dev, struct mlxsw_core *core,
if (err)
return err;
- mlxsw_reg_mgpir_unpack(mgpir_pl, &thermal->tz_gearbox_num, NULL, NULL,
+ mlxsw_reg_mgpir_unpack(mgpir_pl, &gbox_num, &device_type, NULL,
NULL);
- if (!thermal->tz_gearbox_num)
+ if (device_type != MLXSW_REG_MGPIR_DEVICE_TYPE_GEARBOX_DIE ||
+ !gbox_num)
return 0;
+ thermal->tz_gearbox_num = gbox_num;
thermal->tz_gearbox_arr = kcalloc(thermal->tz_gearbox_num,
sizeof(*thermal->tz_gearbox_arr),
GFP_KERNEL);
diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum_dpipe.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum_dpipe.c
index 49933818c6f5..2dc0978428e6 100644
--- a/drivers/net/ethernet/mellanox/mlxsw/spectrum_dpipe.c
+++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum_dpipe.c
@@ -215,7 +215,7 @@ mlxsw_sp_dpipe_table_erif_entries_dump(void *priv, bool counters_enabled,
start_again:
err = devlink_dpipe_entry_ctx_prepare(dump_ctx);
if (err)
- return err;
+ goto err_ctx_prepare;
j = 0;
for (; i < rif_count; i++) {
struct mlxsw_sp_rif *rif = mlxsw_sp_rif_by_index(mlxsw_sp, i);
@@ -247,6 +247,7 @@ start_again:
return 0;
err_entry_append:
err_entry_get:
+err_ctx_prepare:
rtnl_unlock();
devlink_dpipe_entry_clear(&entry);
return err;
diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c
index ce707723f8cf..4a77b511ead2 100644
--- a/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c
+++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c
@@ -4844,6 +4844,23 @@ mlxsw_sp_fib_node_entry_unlink(struct mlxsw_sp *mlxsw_sp,
fib_node->fib_entry = NULL;
}
+static bool mlxsw_sp_fib4_allow_replace(struct mlxsw_sp_fib4_entry *fib4_entry)
+{
+ struct mlxsw_sp_fib_node *fib_node = fib4_entry->common.fib_node;
+ struct mlxsw_sp_fib4_entry *fib4_replaced;
+
+ if (!fib_node->fib_entry)
+ return true;
+
+ fib4_replaced = container_of(fib_node->fib_entry,
+ struct mlxsw_sp_fib4_entry, common);
+ if (fib4_entry->tb_id == RT_TABLE_MAIN &&
+ fib4_replaced->tb_id == RT_TABLE_LOCAL)
+ return false;
+
+ return true;
+}
+
static int
mlxsw_sp_router_fib4_replace(struct mlxsw_sp *mlxsw_sp,
const struct fib_entry_notifier_info *fen_info)
@@ -4872,6 +4889,12 @@ mlxsw_sp_router_fib4_replace(struct mlxsw_sp *mlxsw_sp,
goto err_fib4_entry_create;
}
+ if (!mlxsw_sp_fib4_allow_replace(fib4_entry)) {
+ mlxsw_sp_fib4_entry_destroy(mlxsw_sp, fib4_entry);
+ mlxsw_sp_fib_node_put(mlxsw_sp, fib_node);
+ return 0;
+ }
+
replaced = fib_node->fib_entry;
err = mlxsw_sp_fib_node_entry_link(mlxsw_sp, &fib4_entry->common);
if (err) {
@@ -4908,7 +4931,7 @@ static void mlxsw_sp_router_fib4_del(struct mlxsw_sp *mlxsw_sp,
return;
fib4_entry = mlxsw_sp_fib4_entry_lookup(mlxsw_sp, fen_info);
- if (WARN_ON(!fib4_entry))
+ if (!fib4_entry)
return;
fib_node = fib4_entry->common.fib_node;
@@ -4970,6 +4993,9 @@ static void mlxsw_sp_rt6_release(struct fib6_info *rt)
static void mlxsw_sp_rt6_destroy(struct mlxsw_sp_rt6 *mlxsw_sp_rt6)
{
+ struct fib6_nh *fib6_nh = mlxsw_sp_rt6->rt->fib6_nh;
+
+ fib6_nh->fib_nh_flags &= ~RTNH_F_OFFLOAD;
mlxsw_sp_rt6_release(mlxsw_sp_rt6->rt);
kfree(mlxsw_sp_rt6);
}
@@ -5408,6 +5434,27 @@ mlxsw_sp_fib6_entry_lookup(struct mlxsw_sp *mlxsw_sp,
return NULL;
}
+static bool mlxsw_sp_fib6_allow_replace(struct mlxsw_sp_fib6_entry *fib6_entry)
+{
+ struct mlxsw_sp_fib_node *fib_node = fib6_entry->common.fib_node;
+ struct mlxsw_sp_fib6_entry *fib6_replaced;
+ struct fib6_info *rt, *rt_replaced;
+
+ if (!fib_node->fib_entry)
+ return true;
+
+ fib6_replaced = container_of(fib_node->fib_entry,
+ struct mlxsw_sp_fib6_entry,
+ common);
+ rt = mlxsw_sp_fib6_entry_rt(fib6_entry);
+ rt_replaced = mlxsw_sp_fib6_entry_rt(fib6_replaced);
+ if (rt->fib6_table->tb6_id == RT_TABLE_MAIN &&
+ rt_replaced->fib6_table->tb6_id == RT_TABLE_LOCAL)
+ return false;
+
+ return true;
+}
+
static int mlxsw_sp_router_fib6_replace(struct mlxsw_sp *mlxsw_sp,
struct fib6_info **rt_arr,
unsigned int nrt6)
@@ -5442,6 +5489,12 @@ static int mlxsw_sp_router_fib6_replace(struct mlxsw_sp *mlxsw_sp,
goto err_fib6_entry_create;
}
+ if (!mlxsw_sp_fib6_allow_replace(fib6_entry)) {
+ mlxsw_sp_fib6_entry_destroy(mlxsw_sp, fib6_entry);
+ mlxsw_sp_fib_node_put(mlxsw_sp, fib_node);
+ return 0;
+ }
+
replaced = fib_node->fib_entry;
err = mlxsw_sp_fib_node_entry_link(mlxsw_sp, &fib6_entry->common);
if (err)
diff --git a/drivers/net/ethernet/qlogic/qed/qed_ptp.c b/drivers/net/ethernet/qlogic/qed/qed_ptp.c
index 0dacf2c18c09..3e613058e225 100644
--- a/drivers/net/ethernet/qlogic/qed/qed_ptp.c
+++ b/drivers/net/ethernet/qlogic/qed/qed_ptp.c
@@ -44,8 +44,8 @@
/* Add/subtract the Adjustment_Value when making a Drift adjustment */
#define QED_DRIFT_CNTR_DIRECTION_SHIFT 31
#define QED_TIMESTAMP_MASK BIT(16)
-/* Param mask for Hardware to detect/timestamp the unicast PTP packets */
-#define QED_PTP_UCAST_PARAM_MASK 0xF
+/* Param mask for Hardware to detect/timestamp the L2/L4 unicast PTP packets */
+#define QED_PTP_UCAST_PARAM_MASK 0x70F
static enum qed_resc_lock qed_ptcdev_to_resc(struct qed_hwfn *p_hwfn)
{
diff --git a/drivers/net/ethernet/realtek/r8169_main.c b/drivers/net/ethernet/realtek/r8169_main.c
index aaa316be6183..a2168a14794c 100644
--- a/drivers/net/ethernet/realtek/r8169_main.c
+++ b/drivers/net/ethernet/realtek/r8169_main.c
@@ -2477,15 +2477,18 @@ static void rtl_hw_jumbo_enable(struct rtl8169_private *tp)
switch (tp->mac_version) {
case RTL_GIGA_MAC_VER_12:
case RTL_GIGA_MAC_VER_17:
+ pcie_set_readrq(tp->pci_dev, 512);
r8168b_1_hw_jumbo_enable(tp);
break;
case RTL_GIGA_MAC_VER_18 ... RTL_GIGA_MAC_VER_26:
+ pcie_set_readrq(tp->pci_dev, 512);
r8168c_hw_jumbo_enable(tp);
break;
case RTL_GIGA_MAC_VER_27 ... RTL_GIGA_MAC_VER_28:
r8168dp_hw_jumbo_enable(tp);
break;
case RTL_GIGA_MAC_VER_31 ... RTL_GIGA_MAC_VER_33:
+ pcie_set_readrq(tp->pci_dev, 512);
r8168e_hw_jumbo_enable(tp);
break;
default:
@@ -2515,6 +2518,9 @@ static void rtl_hw_jumbo_disable(struct rtl8169_private *tp)
break;
}
rtl_lock_config_regs(tp);
+
+ if (pci_is_pcie(tp->pci_dev) && tp->supports_gmii)
+ pcie_set_readrq(tp->pci_dev, 4096);
}
static void rtl_jumbo_config(struct rtl8169_private *tp, int mtu)
diff --git a/drivers/net/ethernet/sgi/ioc3-eth.c b/drivers/net/ethernet/sgi/ioc3-eth.c
index e61eb891c0f7..db6b2988e632 100644
--- a/drivers/net/ethernet/sgi/ioc3-eth.c
+++ b/drivers/net/ethernet/sgi/ioc3-eth.c
@@ -823,7 +823,6 @@ static int ioc3_close(struct net_device *dev)
netif_stop_queue(dev);
ioc3_stop(ip);
- free_irq(dev->irq, dev);
ioc3_free_rx_bufs(ip);
ioc3_clean_tx_ring(ip);
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c
index 7ec895407d23..e0a5fe83d8e0 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c
@@ -413,6 +413,7 @@ static int ethqos_configure(struct qcom_ethqos *ethqos)
dll_lock = rgmii_readl(ethqos, SDC4_STATUS);
if (dll_lock & SDC4_STATUS_DLL_LOCK)
break;
+ retry--;
} while (retry > 0);
if (!retry)
dev_err(&ethqos->pdev->dev,
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac4_core.c b/drivers/net/ethernet/stmicro/stmmac/dwmac4_core.c
index f0c0ea616032..dc09d2131e40 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac4_core.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac4_core.c
@@ -420,7 +420,7 @@ static void dwmac4_set_filter(struct mac_device_info *hw,
value |= GMAC_PACKET_FILTER_PM;
/* Set all the bits of the HASH tab */
memset(mc_filter, 0xff, sizeof(mc_filter));
- } else if (!netdev_mc_empty(dev)) {
+ } else if (!netdev_mc_empty(dev) && (dev->flags & IFF_MULTICAST)) {
struct netdev_hw_addr *ha;
/* Hash filter for multicast */
@@ -736,11 +736,14 @@ static void dwmac4_update_vlan_hash(struct mac_device_info *hw, u32 hash,
__le16 perfect_match, bool is_double)
{
void __iomem *ioaddr = hw->pcsr;
+ u32 value;
writel(hash, ioaddr + GMAC_VLAN_HASH_TABLE);
+ value = readl(ioaddr + GMAC_VLAN_TAG);
+
if (hash) {
- u32 value = GMAC_VLAN_VTHM | GMAC_VLAN_ETV;
+ value |= GMAC_VLAN_VTHM | GMAC_VLAN_ETV;
if (is_double) {
value |= GMAC_VLAN_EDVLP;
value |= GMAC_VLAN_ESVL;
@@ -759,8 +762,6 @@ static void dwmac4_update_vlan_hash(struct mac_device_info *hw, u32 hash,
writel(value | perfect_match, ioaddr + GMAC_VLAN_TAG);
} else {
- u32 value = readl(ioaddr + GMAC_VLAN_TAG);
-
value &= ~(GMAC_VLAN_VTHM | GMAC_VLAN_ETV);
value &= ~(GMAC_VLAN_EDVLP | GMAC_VLAN_ESVL);
value &= ~GMAC_VLAN_DOVLTC;
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwxgmac2_core.c b/drivers/net/ethernet/stmicro/stmmac/dwxgmac2_core.c
index 2af3ac5409b7..67b754a56288 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwxgmac2_core.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwxgmac2_core.c
@@ -458,7 +458,7 @@ static void dwxgmac2_set_filter(struct mac_device_info *hw,
for (i = 0; i < XGMAC_MAX_HASH_TABLE; i++)
writel(~0x0, ioaddr + XGMAC_HASH_TABLE(i));
- } else if (!netdev_mc_empty(dev)) {
+ } else if (!netdev_mc_empty(dev) && (dev->flags & IFF_MULTICAST)) {
struct netdev_hw_addr *ha;
value |= XGMAC_FILTER_HMC;
@@ -569,7 +569,9 @@ static void dwxgmac2_update_vlan_hash(struct mac_device_info *hw, u32 hash,
writel(value, ioaddr + XGMAC_PACKET_FILTER);
- value = XGMAC_VLAN_VTHM | XGMAC_VLAN_ETV;
+ value = readl(ioaddr + XGMAC_VLAN_TAG);
+
+ value |= XGMAC_VLAN_VTHM | XGMAC_VLAN_ETV;
if (is_double) {
value |= XGMAC_VLAN_EDVLP;
value |= XGMAC_VLAN_ESVL;
@@ -584,7 +586,9 @@ static void dwxgmac2_update_vlan_hash(struct mac_device_info *hw, u32 hash,
writel(value, ioaddr + XGMAC_PACKET_FILTER);
- value = XGMAC_VLAN_ETV;
+ value = readl(ioaddr + XGMAC_VLAN_TAG);
+
+ value |= XGMAC_VLAN_ETV;
if (is_double) {
value |= XGMAC_VLAN_EDVLP;
value |= XGMAC_VLAN_ESVL;
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_pci.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_pci.c
index 623521052152..fe2c9fa6a71c 100644
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_pci.c
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_pci.c
@@ -95,7 +95,7 @@ static int stmmac_default_data(struct pci_dev *pdev,
plat->bus_id = 1;
plat->phy_addr = 0;
- plat->interface = PHY_INTERFACE_MODE_GMII;
+ plat->phy_interface = PHY_INTERFACE_MODE_GMII;
plat->dma_cfg->pbl = 32;
plat->dma_cfg->pblx8 = true;
@@ -217,7 +217,8 @@ static int ehl_sgmii_data(struct pci_dev *pdev,
{
plat->bus_id = 1;
plat->phy_addr = 0;
- plat->interface = PHY_INTERFACE_MODE_SGMII;
+ plat->phy_interface = PHY_INTERFACE_MODE_SGMII;
+
return ehl_common_data(pdev, plat);
}
@@ -230,7 +231,8 @@ static int ehl_rgmii_data(struct pci_dev *pdev,
{
plat->bus_id = 1;
plat->phy_addr = 0;
- plat->interface = PHY_INTERFACE_MODE_RGMII;
+ plat->phy_interface = PHY_INTERFACE_MODE_RGMII;
+
return ehl_common_data(pdev, plat);
}
@@ -258,7 +260,7 @@ static int tgl_sgmii_data(struct pci_dev *pdev,
{
plat->bus_id = 1;
plat->phy_addr = 0;
- plat->interface = PHY_INTERFACE_MODE_SGMII;
+ plat->phy_interface = PHY_INTERFACE_MODE_SGMII;
return tgl_common_data(pdev, plat);
}
@@ -358,7 +360,7 @@ static int quark_default_data(struct pci_dev *pdev,
plat->bus_id = pci_dev_id(pdev);
plat->phy_addr = ret;
- plat->interface = PHY_INTERFACE_MODE_RMII;
+ plat->phy_interface = PHY_INTERFACE_MODE_RMII;
plat->dma_cfg->pbl = 16;
plat->dma_cfg->pblx8 = true;
@@ -415,7 +417,7 @@ static int snps_gmac5_default_data(struct pci_dev *pdev,
plat->bus_id = 1;
plat->phy_addr = -1;
- plat->interface = PHY_INTERFACE_MODE_GMII;
+ plat->phy_interface = PHY_INTERFACE_MODE_GMII;
plat->dma_cfg->pbl = 32;
plat->dma_cfg->pblx8 = true;
diff --git a/drivers/net/hyperv/netvsc_bpf.c b/drivers/net/hyperv/netvsc_bpf.c
index 20adfe544294..b86611041db6 100644
--- a/drivers/net/hyperv/netvsc_bpf.c
+++ b/drivers/net/hyperv/netvsc_bpf.c
@@ -120,7 +120,7 @@ int netvsc_xdp_set(struct net_device *dev, struct bpf_prog *prog,
}
if (prog)
- bpf_prog_add(prog, nvdev->num_chn);
+ bpf_prog_add(prog, nvdev->num_chn - 1);
for (i = 0; i < nvdev->num_chn; i++)
rcu_assign_pointer(nvdev->chan_table[i].bpf_prog, prog);
@@ -136,6 +136,7 @@ int netvsc_vf_setxdp(struct net_device *vf_netdev, struct bpf_prog *prog)
{
struct netdev_bpf xdp;
bpf_op_t ndo_bpf;
+ int ret;
ASSERT_RTNL();
@@ -148,10 +149,18 @@ int netvsc_vf_setxdp(struct net_device *vf_netdev, struct bpf_prog *prog)
memset(&xdp, 0, sizeof(xdp));
+ if (prog)
+ bpf_prog_inc(prog);
+
xdp.command = XDP_SETUP_PROG;
xdp.prog = prog;
- return ndo_bpf(vf_netdev, &xdp);
+ ret = ndo_bpf(vf_netdev, &xdp);
+
+ if (ret && prog)
+ bpf_prog_put(prog);
+
+ return ret;
}
static u32 netvsc_xdp_query(struct netvsc_device *nvdev)
diff --git a/drivers/net/hyperv/netvsc_drv.c b/drivers/net/hyperv/netvsc_drv.c
index 8fc71bd49894..65e12cb07f45 100644
--- a/drivers/net/hyperv/netvsc_drv.c
+++ b/drivers/net/hyperv/netvsc_drv.c
@@ -1059,9 +1059,12 @@ static int netvsc_attach(struct net_device *ndev,
prog = dev_info->bprog;
if (prog) {
+ bpf_prog_inc(prog);
ret = netvsc_xdp_set(ndev, prog, NULL, nvdev);
- if (ret)
+ if (ret) {
+ bpf_prog_put(prog);
goto err1;
+ }
}
/* In any case device is now ready */
diff --git a/drivers/net/netdevsim/dev.c b/drivers/net/netdevsim/dev.c
index 5c5427c840b6..d7706a0346f2 100644
--- a/drivers/net/netdevsim/dev.c
+++ b/drivers/net/netdevsim/dev.c
@@ -934,9 +934,7 @@ int nsim_dev_port_del(struct nsim_bus_dev *nsim_bus_dev,
int nsim_dev_init(void)
{
nsim_dev_ddir = debugfs_create_dir(DRV_NAME, NULL);
- if (IS_ERR(nsim_dev_ddir))
- return PTR_ERR(nsim_dev_ddir);
- return 0;
+ return PTR_ERR_OR_ZERO(nsim_dev_ddir);
}
void nsim_dev_exit(void)
diff --git a/drivers/net/wireguard/allowedips.c b/drivers/net/wireguard/allowedips.c
index 121d9ea0f135..3725e9cd85f4 100644
--- a/drivers/net/wireguard/allowedips.c
+++ b/drivers/net/wireguard/allowedips.c
@@ -263,6 +263,7 @@ static int add(struct allowedips_node __rcu **trie, u8 bits, const u8 *key,
} else {
node = kzalloc(sizeof(*node), GFP_KERNEL);
if (unlikely(!node)) {
+ list_del(&newnode->peer_list);
kfree(newnode);
return -ENOMEM;
}
diff --git a/drivers/net/wireguard/netlink.c b/drivers/net/wireguard/netlink.c
index 0fdbd1c45977..bda26405497c 100644
--- a/drivers/net/wireguard/netlink.c
+++ b/drivers/net/wireguard/netlink.c
@@ -569,10 +569,8 @@ static int wg_set_device(struct sk_buff *skb, struct genl_info *info)
private_key);
list_for_each_entry_safe(peer, temp, &wg->peer_list,
peer_list) {
- if (wg_noise_precompute_static_static(peer))
- wg_noise_expire_current_peer_keypairs(peer);
- else
- wg_peer_remove(peer);
+ BUG_ON(!wg_noise_precompute_static_static(peer));
+ wg_noise_expire_current_peer_keypairs(peer);
}
wg_cookie_checker_precompute_device_keys(&wg->cookie_checker);
up_write(&wg->static_identity.lock);
diff --git a/drivers/net/wireguard/noise.c b/drivers/net/wireguard/noise.c
index d71c8db68a8c..919d9d866446 100644
--- a/drivers/net/wireguard/noise.c
+++ b/drivers/net/wireguard/noise.c
@@ -46,17 +46,21 @@ void __init wg_noise_init(void)
/* Must hold peer->handshake.static_identity->lock */
bool wg_noise_precompute_static_static(struct wg_peer *peer)
{
- bool ret = true;
+ bool ret;
down_write(&peer->handshake.lock);
- if (peer->handshake.static_identity->has_identity)
+ if (peer->handshake.static_identity->has_identity) {
ret = curve25519(
peer->handshake.precomputed_static_static,
peer->handshake.static_identity->static_private,
peer->handshake.remote_static);
- else
+ } else {
+ u8 empty[NOISE_PUBLIC_KEY_LEN] = { 0 };
+
+ ret = curve25519(empty, empty, peer->handshake.remote_static);
memset(peer->handshake.precomputed_static_static, 0,
NOISE_PUBLIC_KEY_LEN);
+ }
up_write(&peer->handshake.lock);
return ret;
}
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/d3.c b/drivers/net/wireless/intel/iwlwifi/mvm/d3.c
index 8878409d2f07..22a32eb10f01 100644
--- a/drivers/net/wireless/intel/iwlwifi/mvm/d3.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/d3.c
@@ -1897,27 +1897,55 @@ static void iwl_mvm_d3_disconnect_iter(void *data, u8 *mac,
ieee80211_resume_disconnect(vif);
}
-static int iwl_mvm_check_rt_status(struct iwl_mvm *mvm,
- struct ieee80211_vif *vif)
+static bool iwl_mvm_rt_status(struct iwl_trans *trans, u32 base, u32 *err_id)
{
- u32 base = mvm->trans->dbg.lmac_error_event_table[0];
struct error_table_start {
/* cf. struct iwl_error_event_table */
u32 valid;
- u32 error_id;
+ __le32 err_id;
} err_info;
- iwl_trans_read_mem_bytes(mvm->trans, base,
+ if (!base)
+ return false;
+
+ iwl_trans_read_mem_bytes(trans, base,
&err_info, sizeof(err_info));
+ if (err_info.valid && err_id)
+ *err_id = le32_to_cpu(err_info.err_id);
- if (err_info.valid &&
- err_info.error_id == RF_KILL_INDICATOR_FOR_WOWLAN) {
- struct cfg80211_wowlan_wakeup wakeup = {
- .rfkill_release = true,
- };
- ieee80211_report_wowlan_wakeup(vif, &wakeup, GFP_KERNEL);
+ return !!err_info.valid;
+}
+
+static bool iwl_mvm_check_rt_status(struct iwl_mvm *mvm,
+ struct ieee80211_vif *vif)
+{
+ u32 err_id;
+
+ /* check for lmac1 error */
+ if (iwl_mvm_rt_status(mvm->trans,
+ mvm->trans->dbg.lmac_error_event_table[0],
+ &err_id)) {
+ if (err_id == RF_KILL_INDICATOR_FOR_WOWLAN) {
+ struct cfg80211_wowlan_wakeup wakeup = {
+ .rfkill_release = true,
+ };
+ ieee80211_report_wowlan_wakeup(vif, &wakeup,
+ GFP_KERNEL);
+ }
+ return true;
}
- return err_info.valid;
+
+ /* check if we have lmac2 set and check for error */
+ if (iwl_mvm_rt_status(mvm->trans,
+ mvm->trans->dbg.lmac_error_event_table[1], NULL))
+ return true;
+
+ /* check for umac error */
+ if (iwl_mvm_rt_status(mvm->trans,
+ mvm->trans->dbg.umac_error_event_table, NULL))
+ return true;
+
+ return false;
}
static int __iwl_mvm_resume(struct iwl_mvm *mvm, bool test)
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/ftm-initiator.c b/drivers/net/wireless/intel/iwlwifi/mvm/ftm-initiator.c
index f783d6d53b6f..6e1ea921c299 100644
--- a/drivers/net/wireless/intel/iwlwifi/mvm/ftm-initiator.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/ftm-initiator.c
@@ -8,6 +8,7 @@
* Copyright(c) 2015 - 2017 Intel Deutschland GmbH
* Copyright (C) 2018 Intel Corporation
* Copyright (C) 2019 Intel Corporation
+ * Copyright (C) 2020 Intel Corporation
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of version 2 of the GNU General Public License as
@@ -30,6 +31,7 @@
* Copyright(c) 2015 - 2017 Intel Deutschland GmbH
* Copyright (C) 2018 Intel Corporation
* Copyright (C) 2019 Intel Corporation
+ * Copyright (C) 2020 Intel Corporation
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@@ -528,6 +530,8 @@ void iwl_mvm_ftm_abort(struct iwl_mvm *mvm, struct cfg80211_pmsr_request *req)
if (req != mvm->ftm_initiator.req)
return;
+ iwl_mvm_ftm_reset(mvm);
+
if (iwl_mvm_send_cmd_pdu(mvm, iwl_cmd_id(TOF_RANGE_ABORT_CMD,
LOCATION_GROUP, 0),
0, sizeof(cmd), &cmd))
@@ -641,7 +645,6 @@ void iwl_mvm_ftm_range_resp(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb)
lockdep_assert_held(&mvm->mutex);
if (!mvm->ftm_initiator.req) {
- IWL_ERR(mvm, "Got FTM response but have no request?\n");
return;
}
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c b/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c
index 6717f25c46b1..02df603b6400 100644
--- a/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c
@@ -5,10 +5,9 @@
*
* GPL LICENSE SUMMARY
*
- * Copyright(c) 2012 - 2014 Intel Corporation. All rights reserved.
* Copyright(c) 2013 - 2015 Intel Mobile Communications GmbH
* Copyright(c) 2016 - 2017 Intel Deutschland GmbH
- * Copyright(c) 2018 - 2019 Intel Corporation
+ * Copyright(c) 2012 - 2014, 2018 - 2020 Intel Corporation
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of version 2 of the GNU General Public License as
@@ -28,10 +27,9 @@
*
* BSD LICENSE
*
- * Copyright(c) 2012 - 2014 Intel Corporation. All rights reserved.
* Copyright(c) 2013 - 2015 Intel Mobile Communications GmbH
* Copyright(c) 2016 - 2017 Intel Deutschland GmbH
- * Copyright(c) 2018 - 2019 Intel Corporation
+ * Copyright(c) 2012 - 2014, 2018 - 2020 Intel Corporation
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@@ -2037,7 +2035,7 @@ static void iwl_mvm_cfg_he_sta(struct iwl_mvm *mvm,
rcu_read_lock();
sta = rcu_dereference(mvm->fw_id_to_mac_id[sta_ctxt_cmd.sta_id]);
- if (IS_ERR(sta)) {
+ if (IS_ERR_OR_NULL(sta)) {
rcu_read_unlock();
WARN(1, "Can't find STA to configure HE\n");
return;
@@ -3293,7 +3291,7 @@ static void iwl_mvm_mac_mgd_prepare_tx(struct ieee80211_hw *hw,
if (fw_has_capa(&mvm->fw->ucode_capa,
IWL_UCODE_TLV_CAPA_SESSION_PROT_CMD))
iwl_mvm_schedule_session_protection(mvm, vif, 900,
- min_duration);
+ min_duration, false);
else
iwl_mvm_protect_session(mvm, vif, duration,
min_duration, 500, false);
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/sta.c b/drivers/net/wireless/intel/iwlwifi/mvm/sta.c
index 7b35f416404c..64ef3f3ba23b 100644
--- a/drivers/net/wireless/intel/iwlwifi/mvm/sta.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/sta.c
@@ -3320,6 +3320,10 @@ static int iwl_mvm_send_sta_igtk(struct iwl_mvm *mvm,
igtk_cmd.sta_id = cpu_to_le32(sta_id);
if (remove_key) {
+ /* This is a valid situation for IGTK */
+ if (sta_id == IWL_MVM_INVALID_STA)
+ return 0;
+
igtk_cmd.ctrl_flags |= cpu_to_le32(STA_KEY_NOT_VALID);
} else {
struct ieee80211_key_seq seq;
@@ -3574,9 +3578,9 @@ int iwl_mvm_remove_sta_key(struct iwl_mvm *mvm,
IWL_DEBUG_WEP(mvm, "mvm remove dynamic key: idx=%d sta=%d\n",
keyconf->keyidx, sta_id);
- if (mvm_sta && (keyconf->cipher == WLAN_CIPHER_SUITE_AES_CMAC ||
- keyconf->cipher == WLAN_CIPHER_SUITE_BIP_GMAC_128 ||
- keyconf->cipher == WLAN_CIPHER_SUITE_BIP_GMAC_256))
+ if (keyconf->cipher == WLAN_CIPHER_SUITE_AES_CMAC ||
+ keyconf->cipher == WLAN_CIPHER_SUITE_BIP_GMAC_128 ||
+ keyconf->cipher == WLAN_CIPHER_SUITE_BIP_GMAC_256)
return iwl_mvm_send_sta_igtk(mvm, keyconf, sta_id, true);
if (!__test_and_clear_bit(keyconf->hw_key_idx, mvm->fw_key_table)) {
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/tdls.c b/drivers/net/wireless/intel/iwlwifi/mvm/tdls.c
index 1851719e9f4b..d781777b6b96 100644
--- a/drivers/net/wireless/intel/iwlwifi/mvm/tdls.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/tdls.c
@@ -205,9 +205,15 @@ void iwl_mvm_mac_mgd_protect_tdls_discover(struct ieee80211_hw *hw,
struct iwl_mvm *mvm = IWL_MAC80211_GET_MVM(hw);
u32 duration = 2 * vif->bss_conf.dtim_period * vif->bss_conf.beacon_int;
- mutex_lock(&mvm->mutex);
/* Protect the session to hear the TDLS setup response on the channel */
- iwl_mvm_protect_session(mvm, vif, duration, duration, 100, true);
+ mutex_lock(&mvm->mutex);
+ if (fw_has_capa(&mvm->fw->ucode_capa,
+ IWL_UCODE_TLV_CAPA_SESSION_PROT_CMD))
+ iwl_mvm_schedule_session_protection(mvm, vif, duration,
+ duration, true);
+ else
+ iwl_mvm_protect_session(mvm, vif, duration,
+ duration, 100, true);
mutex_unlock(&mvm->mutex);
}
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/time-event.c b/drivers/net/wireless/intel/iwlwifi/mvm/time-event.c
index 51b138673ddb..c0b420fe5e48 100644
--- a/drivers/net/wireless/intel/iwlwifi/mvm/time-event.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/time-event.c
@@ -1056,13 +1056,42 @@ int iwl_mvm_schedule_csa_period(struct iwl_mvm *mvm,
return iwl_mvm_time_event_send_add(mvm, vif, te_data, &time_cmd);
}
+static bool iwl_mvm_session_prot_notif(struct iwl_notif_wait_data *notif_wait,
+ struct iwl_rx_packet *pkt, void *data)
+{
+ struct iwl_mvm *mvm =
+ container_of(notif_wait, struct iwl_mvm, notif_wait);
+ struct iwl_mvm_session_prot_notif *resp;
+ int resp_len = iwl_rx_packet_payload_len(pkt);
+
+ if (WARN_ON(pkt->hdr.cmd != SESSION_PROTECTION_NOTIF ||
+ pkt->hdr.group_id != MAC_CONF_GROUP))
+ return true;
+
+ if (WARN_ON_ONCE(resp_len != sizeof(*resp))) {
+ IWL_ERR(mvm, "Invalid SESSION_PROTECTION_NOTIF response\n");
+ return true;
+ }
+
+ resp = (void *)pkt->data;
+
+ if (!resp->status)
+ IWL_ERR(mvm,
+ "TIME_EVENT_NOTIFICATION received but not executed\n");
+
+ return true;
+}
+
void iwl_mvm_schedule_session_protection(struct iwl_mvm *mvm,
struct ieee80211_vif *vif,
- u32 duration, u32 min_duration)
+ u32 duration, u32 min_duration,
+ bool wait_for_notif)
{
struct iwl_mvm_vif *mvmvif = iwl_mvm_vif_from_mac80211(vif);
struct iwl_mvm_time_event_data *te_data = &mvmvif->time_event_data;
-
+ const u16 notif[] = { iwl_cmd_id(SESSION_PROTECTION_NOTIF,
+ MAC_CONF_GROUP, 0) };
+ struct iwl_notification_wait wait_notif;
struct iwl_mvm_session_prot_cmd cmd = {
.id_and_color =
cpu_to_le32(FW_CMD_ID_AND_COLOR(mvmvif->id,
@@ -1071,7 +1100,6 @@ void iwl_mvm_schedule_session_protection(struct iwl_mvm *mvm,
.conf_id = cpu_to_le32(SESSION_PROTECT_CONF_ASSOC),
.duration_tu = cpu_to_le32(MSEC_TO_TU(duration)),
};
- int ret;
lockdep_assert_held(&mvm->mutex);
@@ -1092,14 +1120,35 @@ void iwl_mvm_schedule_session_protection(struct iwl_mvm *mvm,
IWL_DEBUG_TE(mvm, "Add new session protection, duration %d TU\n",
le32_to_cpu(cmd.duration_tu));
- ret = iwl_mvm_send_cmd_pdu(mvm, iwl_cmd_id(SESSION_PROTECTION_CMD,
- MAC_CONF_GROUP, 0),
- 0, sizeof(cmd), &cmd);
- if (ret) {
+ if (!wait_for_notif) {
+ if (iwl_mvm_send_cmd_pdu(mvm,
+ iwl_cmd_id(SESSION_PROTECTION_CMD,
+ MAC_CONF_GROUP, 0),
+ 0, sizeof(cmd), &cmd)) {
+ IWL_ERR(mvm,
+ "Couldn't send the SESSION_PROTECTION_CMD\n");
+ spin_lock_bh(&mvm->time_event_lock);
+ iwl_mvm_te_clear_data(mvm, te_data);
+ spin_unlock_bh(&mvm->time_event_lock);
+ }
+
+ return;
+ }
+
+ iwl_init_notification_wait(&mvm->notif_wait, &wait_notif,
+ notif, ARRAY_SIZE(notif),
+ iwl_mvm_session_prot_notif, NULL);
+
+ if (iwl_mvm_send_cmd_pdu(mvm,
+ iwl_cmd_id(SESSION_PROTECTION_CMD,
+ MAC_CONF_GROUP, 0),
+ 0, sizeof(cmd), &cmd)) {
IWL_ERR(mvm,
- "Couldn't send the SESSION_PROTECTION_CMD: %d\n", ret);
- spin_lock_bh(&mvm->time_event_lock);
- iwl_mvm_te_clear_data(mvm, te_data);
- spin_unlock_bh(&mvm->time_event_lock);
+ "Couldn't send the SESSION_PROTECTION_CMD\n");
+ iwl_remove_notification(&mvm->notif_wait, &wait_notif);
+ } else if (iwl_wait_notification(&mvm->notif_wait, &wait_notif,
+ TU_TO_JIFFIES(100))) {
+ IWL_ERR(mvm,
+ "Failed to protect session until session protection\n");
}
}
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/time-event.h b/drivers/net/wireless/intel/iwlwifi/mvm/time-event.h
index df6832b79666..3186d7e40567 100644
--- a/drivers/net/wireless/intel/iwlwifi/mvm/time-event.h
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/time-event.h
@@ -250,10 +250,12 @@ iwl_mvm_te_scheduled(struct iwl_mvm_time_event_data *te_data)
* @mvm: the mvm component
* @vif: the virtual interface for which the protection issued
* @duration: the duration of the protection
+ * @wait_for_notif: if true, will block until the start of the protection
*/
void iwl_mvm_schedule_session_protection(struct iwl_mvm *mvm,
struct ieee80211_vif *vif,
- u32 duration, u32 min_duration);
+ u32 duration, u32 min_duration,
+ bool wait_for_notif);
/**
* iwl_mvm_rx_session_protect_notif - handles %SESSION_PROTECTION_NOTIF
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/tt.c b/drivers/net/wireless/intel/iwlwifi/mvm/tt.c
index b5a16f00bada..418e59b7c671 100644
--- a/drivers/net/wireless/intel/iwlwifi/mvm/tt.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/tt.c
@@ -8,7 +8,7 @@
* Copyright(c) 2013 - 2014, 2019 Intel Corporation. All rights reserved.
* Copyright(c) 2013 - 2014 Intel Mobile Communications GmbH
* Copyright(c) 2015 - 2016 Intel Deutschland GmbH
- * Copyright(c) 2019 Intel Corporation
+ * Copyright(c) 2019 - 2020 Intel Corporation
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of version 2 of the GNU General Public License as
@@ -31,7 +31,7 @@
* Copyright(c) 2012 - 2014, 2019 Intel Corporation. All rights reserved.
* Copyright(c) 2013 - 2014 Intel Mobile Communications GmbH
* Copyright(c) 2015 - 2016 Intel Deutschland GmbH
- * Copyright(c) 2019 Intel Corporation
+ * Copyright(c) 2019 - 2020 Intel Corporation
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@@ -234,7 +234,7 @@ static int iwl_mvm_get_temp_cmd(struct iwl_mvm *mvm)
.flags = cpu_to_le32(DTS_TRIGGER_CMD_FLAGS_TEMP),
};
struct iwl_ext_dts_measurement_cmd extcmd = {
- .control_mode = cpu_to_le32(DTS_AUTOMATIC),
+ .control_mode = cpu_to_le32(DTS_DIRECT_WITHOUT_MEASURE),
};
u32 cmdid;
@@ -734,7 +734,8 @@ static struct thermal_zone_device_ops tzone_ops = {
static void iwl_mvm_thermal_zone_register(struct iwl_mvm *mvm)
{
int i;
- char name[] = "iwlwifi";
+ char name[16];
+ static atomic_t counter = ATOMIC_INIT(0);
if (!iwl_mvm_is_tt_in_fw(mvm)) {
mvm->tz_device.tzone = NULL;
@@ -744,6 +745,7 @@ static void iwl_mvm_thermal_zone_register(struct iwl_mvm *mvm)
BUILD_BUG_ON(ARRAY_SIZE(name) >= THERMAL_NAME_LENGTH);
+ sprintf(name, "iwlwifi_%u", atomic_inc_return(&counter) & 0xFF);
mvm->tz_device.tzone = thermal_zone_device_register(name,
IWL_MAX_DTS_TRIPS,
IWL_WRITABLE_TRIPS_MSK,
diff --git a/drivers/net/wireless/marvell/libertas/cfg.c b/drivers/net/wireless/marvell/libertas/cfg.c
index c9401c121a14..4e3de684928b 100644
--- a/drivers/net/wireless/marvell/libertas/cfg.c
+++ b/drivers/net/wireless/marvell/libertas/cfg.c
@@ -1785,6 +1785,8 @@ static int lbs_ibss_join_existing(struct lbs_private *priv,
rates_max = rates_eid[1];
if (rates_max > MAX_RATES) {
lbs_deb_join("invalid rates");
+ rcu_read_unlock();
+ ret = -EINVAL;
goto out;
}
rates = cmd.bss.rates;
diff --git a/drivers/net/wireless/marvell/mwifiex/scan.c b/drivers/net/wireless/marvell/mwifiex/scan.c
index 98f942b797f7..a7968a84aaf8 100644
--- a/drivers/net/wireless/marvell/mwifiex/scan.c
+++ b/drivers/net/wireless/marvell/mwifiex/scan.c
@@ -2884,6 +2884,13 @@ mwifiex_cmd_append_vsie_tlv(struct mwifiex_private *priv,
vs_param_set->header.len =
cpu_to_le16((((u16) priv->vs_ie[id].ie[1])
& 0x00FF) + 2);
+ if (le16_to_cpu(vs_param_set->header.len) >
+ MWIFIEX_MAX_VSIE_LEN) {
+ mwifiex_dbg(priv->adapter, ERROR,
+ "Invalid param length!\n");
+ break;
+ }
+
memcpy(vs_param_set->ie, priv->vs_ie[id].ie,
le16_to_cpu(vs_param_set->header.len));
*buffer += le16_to_cpu(vs_param_set->header.len) +
diff --git a/drivers/net/wireless/marvell/mwifiex/sta_ioctl.c b/drivers/net/wireless/marvell/mwifiex/sta_ioctl.c
index 6dd835f1efc2..fbfa0b15d0c8 100644
--- a/drivers/net/wireless/marvell/mwifiex/sta_ioctl.c
+++ b/drivers/net/wireless/marvell/mwifiex/sta_ioctl.c
@@ -232,6 +232,7 @@ static int mwifiex_process_country_ie(struct mwifiex_private *priv,
if (country_ie_len >
(IEEE80211_COUNTRY_STRING_LEN + MWIFIEX_MAX_TRIPLET_802_11D)) {
+ rcu_read_unlock();
mwifiex_dbg(priv->adapter, ERROR,
"11D: country_ie_len overflow!, deauth AP\n");
return -EINVAL;
diff --git a/drivers/net/wireless/marvell/mwifiex/wmm.c b/drivers/net/wireless/marvell/mwifiex/wmm.c
index 41f0231376c0..132f9e8ed68c 100644
--- a/drivers/net/wireless/marvell/mwifiex/wmm.c
+++ b/drivers/net/wireless/marvell/mwifiex/wmm.c
@@ -970,6 +970,10 @@ int mwifiex_ret_wmm_get_status(struct mwifiex_private *priv,
"WMM Parameter Set Count: %d\n",
wmm_param_ie->qos_info_bitmap & mask);
+ if (wmm_param_ie->vend_hdr.len + 2 >
+ sizeof(struct ieee_types_wmm_parameter))
+ break;
+
memcpy((u8 *) &priv->curr_bss_params.bss_descriptor.
wmm_ie, wmm_param_ie,
wmm_param_ie->vend_hdr.len + 2);
diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/eeprom.c b/drivers/net/wireless/mediatek/mt76/mt7615/eeprom.c
index eccad4987ac8..17e277bf39e0 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7615/eeprom.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7615/eeprom.c
@@ -92,8 +92,9 @@ static int mt7615_check_eeprom(struct mt76_dev *dev)
static void mt7615_eeprom_parse_hw_cap(struct mt7615_dev *dev)
{
- u8 val, *eeprom = dev->mt76.eeprom.data;
+ u8 *eeprom = dev->mt76.eeprom.data;
u8 tx_mask, rx_mask, max_nss;
+ u32 val;
val = FIELD_GET(MT_EE_NIC_WIFI_CONF_BAND_SEL,
eeprom[MT_EE_WIFI_CONF]);
diff --git a/drivers/net/wireless/realtek/rtw88/wow.c b/drivers/net/wireless/realtek/rtw88/wow.c
index af5c27e1bb07..4820dca958dd 100644
--- a/drivers/net/wireless/realtek/rtw88/wow.c
+++ b/drivers/net/wireless/realtek/rtw88/wow.c
@@ -281,27 +281,26 @@ static void rtw_wow_rx_dma_start(struct rtw_dev *rtwdev)
rtw_write32_clr(rtwdev, REG_RXPKT_NUM, BIT_RW_RELEASE);
}
-static bool rtw_wow_check_fw_status(struct rtw_dev *rtwdev, bool wow_enable)
+static int rtw_wow_check_fw_status(struct rtw_dev *rtwdev, bool wow_enable)
{
- bool ret;
-
/* wait 100ms for wow firmware to finish work */
msleep(100);
if (wow_enable) {
- if (!rtw_read8(rtwdev, REG_WOWLAN_WAKE_REASON))
- ret = 0;
+ if (rtw_read8(rtwdev, REG_WOWLAN_WAKE_REASON))
+ goto wow_fail;
} else {
- if (rtw_read32_mask(rtwdev, REG_FE1IMR, BIT_FS_RXDONE) == 0 &&
- rtw_read32_mask(rtwdev, REG_RXPKT_NUM, BIT_RW_RELEASE) == 0)
- ret = 0;
+ if (rtw_read32_mask(rtwdev, REG_FE1IMR, BIT_FS_RXDONE) ||
+ rtw_read32_mask(rtwdev, REG_RXPKT_NUM, BIT_RW_RELEASE))
+ goto wow_fail;
}
- if (ret)
- rtw_err(rtwdev, "failed to check wow status %s\n",
- wow_enable ? "enabled" : "disabled");
+ return 0;
- return ret;
+wow_fail:
+ rtw_err(rtwdev, "failed to check wow status %s\n",
+ wow_enable ? "enabled" : "disabled");
+ return -EBUSY;
}
static void rtw_wow_fw_security_type_iter(struct ieee80211_hw *hw,