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authorDavid S. Miller <davem@davemloft.net>2019-02-08 15:00:17 -0800
committerDavid S. Miller <davem@davemloft.net>2019-02-08 15:00:17 -0800
commita655fe9f194842693258f43b5382855db1c2f654 (patch)
treea6e523c42378f43881c421530941dcbb529461ab /drivers/net
parent7499a288bf1a4a49be9d72beb0a5c7b9aa6ffec9 (diff)
parent27b4ad621e887ce8e5eb508a0103f13d30f6b38a (diff)
downloadlinux-a655fe9f194842693258f43b5382855db1c2f654.tar.bz2
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
An ipvlan bug fix in 'net' conflicted with the abstraction away of the IPV6 specific support in 'net-next'. Similarly, a bug fix for mlx5 in 'net' conflicted with the flow action conversion in 'net-next'. Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net')
-rw-r--r--drivers/net/dsa/b53/b53_srab.c3
-rw-r--r--drivers/net/dsa/mv88e6xxx/global1_atu.c21
-rw-r--r--drivers/net/ethernet/broadcom/bcmsysport.c25
-rw-r--r--drivers/net/ethernet/broadcom/bcmsysport.h2
-rw-r--r--drivers/net/ethernet/broadcom/bnxt/bnxt.c8
-rw-r--r--drivers/net/ethernet/broadcom/sb1250-mac.c2
-rw-r--r--drivers/net/ethernet/cavium/Kconfig1
-rw-r--r--drivers/net/ethernet/cisco/enic/enic_main.c3
-rw-r--r--drivers/net/ethernet/dec/tulip/de2104x.c2
-rw-r--r--drivers/net/ethernet/freescale/fec_mpc52xx.c2
-rw-r--r--drivers/net/ethernet/freescale/ucc_geth.c2
-rw-r--r--drivers/net/ethernet/marvell/skge.c6
-rw-r--r--drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun.c6
-rw-r--r--drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun.h2
-rw-r--r--drivers/net/ethernet/mellanox/mlx5/core/en_rep.c4
-rw-r--r--drivers/net/ethernet/mellanox/mlx5/core/en_rep.h1
-rw-r--r--drivers/net/ethernet/mellanox/mlx5/core/en_tc.c52
-rw-r--r--drivers/net/ethernet/mellanox/mlx5/core/en_tx.c6
-rw-r--r--drivers/net/ethernet/mellanox/mlx5/core/eswitch.h1
-rw-r--r--drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c17
-rw-r--r--drivers/net/ethernet/qlogic/qed/qed.h2
-rw-r--r--drivers/net/ethernet/qlogic/qed/qed_l2.c8
-rw-r--r--drivers/net/ethernet/qlogic/qed/qed_sp.h1
-rw-r--r--drivers/net/ethernet/qlogic/qed/qed_sp_commands.c3
-rw-r--r--drivers/net/ethernet/qlogic/qed/qed_spq.c15
-rw-r--r--drivers/net/ethernet/qlogic/qede/qede.h5
-rw-r--r--drivers/net/ethernet/qlogic/qede/qede_fp.c13
-rw-r--r--drivers/net/ethernet/qlogic/qede/qede_main.c3
-rw-r--r--drivers/net/ethernet/smsc/epic100.c2
-rw-r--r--drivers/net/ethernet/stmicro/stmmac/stmmac_ethtool.c14
-rw-r--r--drivers/net/ethernet/stmicro/stmmac/stmmac_main.c17
-rw-r--r--drivers/net/ethernet/sun/cassini.c2
-rw-r--r--drivers/net/ethernet/sun/sunbmac.c2
-rw-r--r--drivers/net/ethernet/sun/sunhme.c2
-rw-r--r--drivers/net/ethernet/tehuti/tehuti.c2
-rw-r--r--drivers/net/ethernet/via/via-velocity.c2
-rw-r--r--drivers/net/fddi/defxx.c2
-rw-r--r--drivers/net/geneve.c10
-rw-r--r--drivers/net/ieee802154/mcr20a.c6
-rw-r--r--drivers/net/ipvlan/ipvlan_l3s.c4
-rw-r--r--drivers/net/phy/dp83640.c13
-rw-r--r--drivers/net/phy/marvell.c16
-rw-r--r--drivers/net/tun.c3
-rw-r--r--drivers/net/virtio_net.c171
-rw-r--r--drivers/net/wan/dscc4.c2
-rw-r--r--drivers/net/wan/fsl_ucc_hdlc.c2
-rw-r--r--drivers/net/wireless/ath/ath10k/core.c2
-rw-r--r--drivers/net/wireless/intel/iwlwifi/Kconfig3
-rw-r--r--drivers/net/wireless/mediatek/mt76/mt76x0/eeprom.c40
-rw-r--r--drivers/net/wireless/mediatek/mt76/mt76x0/eeprom.h2
-rw-r--r--drivers/net/wireless/mediatek/mt76/mt76x0/phy.c10
-rw-r--r--drivers/net/wireless/ti/wlcore/sdio.c15
52 files changed, 352 insertions, 208 deletions
diff --git a/drivers/net/dsa/b53/b53_srab.c b/drivers/net/dsa/b53/b53_srab.c
index 90f514252987..d9c56a779c08 100644
--- a/drivers/net/dsa/b53/b53_srab.c
+++ b/drivers/net/dsa/b53/b53_srab.c
@@ -511,9 +511,6 @@ static void b53_srab_prepare_irq(struct platform_device *pdev)
/* Clear all pending interrupts */
writel(0xffffffff, priv->regs + B53_SRAB_INTR);
- if (dev->pdata && dev->pdata->chip_id != BCM58XX_DEVICE_ID)
- return;
-
for (i = 0; i < B53_N_PORTS; i++) {
port = &priv->port_intrs[i];
diff --git a/drivers/net/dsa/mv88e6xxx/global1_atu.c b/drivers/net/dsa/mv88e6xxx/global1_atu.c
index 5200e4bdce93..ea243840ee0f 100644
--- a/drivers/net/dsa/mv88e6xxx/global1_atu.c
+++ b/drivers/net/dsa/mv88e6xxx/global1_atu.c
@@ -314,6 +314,7 @@ static irqreturn_t mv88e6xxx_g1_atu_prob_irq_thread_fn(int irq, void *dev_id)
{
struct mv88e6xxx_chip *chip = dev_id;
struct mv88e6xxx_atu_entry entry;
+ int spid;
int err;
u16 val;
@@ -336,6 +337,8 @@ static irqreturn_t mv88e6xxx_g1_atu_prob_irq_thread_fn(int irq, void *dev_id)
if (err)
goto out;
+ spid = entry.state;
+
if (val & MV88E6XXX_G1_ATU_OP_AGE_OUT_VIOLATION) {
dev_err_ratelimited(chip->dev,
"ATU age out violation for %pM\n",
@@ -344,23 +347,23 @@ static irqreturn_t mv88e6xxx_g1_atu_prob_irq_thread_fn(int irq, void *dev_id)
if (val & MV88E6XXX_G1_ATU_OP_MEMBER_VIOLATION) {
dev_err_ratelimited(chip->dev,
- "ATU member violation for %pM portvec %x\n",
- entry.mac, entry.portvec);
- chip->ports[entry.portvec].atu_member_violation++;
+ "ATU member violation for %pM portvec %x spid %d\n",
+ entry.mac, entry.portvec, spid);
+ chip->ports[spid].atu_member_violation++;
}
if (val & MV88E6XXX_G1_ATU_OP_MISS_VIOLATION) {
dev_err_ratelimited(chip->dev,
- "ATU miss violation for %pM portvec %x\n",
- entry.mac, entry.portvec);
- chip->ports[entry.portvec].atu_miss_violation++;
+ "ATU miss violation for %pM portvec %x spid %d\n",
+ entry.mac, entry.portvec, spid);
+ chip->ports[spid].atu_miss_violation++;
}
if (val & MV88E6XXX_G1_ATU_OP_FULL_VIOLATION) {
dev_err_ratelimited(chip->dev,
- "ATU full violation for %pM portvec %x\n",
- entry.mac, entry.portvec);
- chip->ports[entry.portvec].atu_full_violation++;
+ "ATU full violation for %pM portvec %x spid %d\n",
+ entry.mac, entry.portvec, spid);
+ chip->ports[spid].atu_full_violation++;
}
mutex_unlock(&chip->reg_lock);
diff --git a/drivers/net/ethernet/broadcom/bcmsysport.c b/drivers/net/ethernet/broadcom/bcmsysport.c
index f9521d0274b7..28c9b0bdf2f6 100644
--- a/drivers/net/ethernet/broadcom/bcmsysport.c
+++ b/drivers/net/ethernet/broadcom/bcmsysport.c
@@ -520,7 +520,6 @@ static void bcm_sysport_get_wol(struct net_device *dev,
struct ethtool_wolinfo *wol)
{
struct bcm_sysport_priv *priv = netdev_priv(dev);
- u32 reg;
wol->supported = WAKE_MAGIC | WAKE_MAGICSECURE | WAKE_FILTER;
wol->wolopts = priv->wolopts;
@@ -528,11 +527,7 @@ static void bcm_sysport_get_wol(struct net_device *dev,
if (!(priv->wolopts & WAKE_MAGICSECURE))
return;
- /* Return the programmed SecureOn password */
- reg = umac_readl(priv, UMAC_PSW_MS);
- put_unaligned_be16(reg, &wol->sopass[0]);
- reg = umac_readl(priv, UMAC_PSW_LS);
- put_unaligned_be32(reg, &wol->sopass[2]);
+ memcpy(wol->sopass, priv->sopass, sizeof(priv->sopass));
}
static int bcm_sysport_set_wol(struct net_device *dev,
@@ -548,13 +543,8 @@ static int bcm_sysport_set_wol(struct net_device *dev,
if (wol->wolopts & ~supported)
return -EINVAL;
- /* Program the SecureOn password */
- if (wol->wolopts & WAKE_MAGICSECURE) {
- umac_writel(priv, get_unaligned_be16(&wol->sopass[0]),
- UMAC_PSW_MS);
- umac_writel(priv, get_unaligned_be32(&wol->sopass[2]),
- UMAC_PSW_LS);
- }
+ if (wol->wolopts & WAKE_MAGICSECURE)
+ memcpy(priv->sopass, wol->sopass, sizeof(priv->sopass));
/* Flag the device and relevant IRQ as wakeup capable */
if (wol->wolopts) {
@@ -2649,13 +2639,18 @@ static int bcm_sysport_suspend_to_wol(struct bcm_sysport_priv *priv)
unsigned int index, i = 0;
u32 reg;
- /* Password has already been programmed */
reg = umac_readl(priv, UMAC_MPD_CTRL);
if (priv->wolopts & (WAKE_MAGIC | WAKE_MAGICSECURE))
reg |= MPD_EN;
reg &= ~PSW_EN;
- if (priv->wolopts & WAKE_MAGICSECURE)
+ if (priv->wolopts & WAKE_MAGICSECURE) {
+ /* Program the SecureOn password */
+ umac_writel(priv, get_unaligned_be16(&priv->sopass[0]),
+ UMAC_PSW_MS);
+ umac_writel(priv, get_unaligned_be32(&priv->sopass[2]),
+ UMAC_PSW_LS);
reg |= PSW_EN;
+ }
umac_writel(priv, reg, UMAC_MPD_CTRL);
if (priv->wolopts & WAKE_FILTER) {
diff --git a/drivers/net/ethernet/broadcom/bcmsysport.h b/drivers/net/ethernet/broadcom/bcmsysport.h
index 0887e6356649..0b192fea9c5d 100644
--- a/drivers/net/ethernet/broadcom/bcmsysport.h
+++ b/drivers/net/ethernet/broadcom/bcmsysport.h
@@ -12,6 +12,7 @@
#define __BCM_SYSPORT_H
#include <linux/bitmap.h>
+#include <linux/ethtool.h>
#include <linux/if_vlan.h>
#include <linux/net_dim.h>
@@ -778,6 +779,7 @@ struct bcm_sysport_priv {
unsigned int crc_fwd:1;
u16 rev;
u32 wolopts;
+ u8 sopass[SOPASS_MAX];
unsigned int wol_irq_disabled:1;
/* MIB related fields */
diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt.c b/drivers/net/ethernet/broadcom/bnxt/bnxt.c
index 1c2987c3d708..92d73453a318 100644
--- a/drivers/net/ethernet/broadcom/bnxt/bnxt.c
+++ b/drivers/net/ethernet/broadcom/bnxt/bnxt.c
@@ -4973,12 +4973,18 @@ static int bnxt_hwrm_ring_alloc(struct bnxt *bp)
struct bnxt_cp_ring_info *cpr = &bnapi->cp_ring;
struct bnxt_ring_struct *ring = &cpr->cp_ring_struct;
u32 map_idx = ring->map_idx;
+ unsigned int vector;
+ vector = bp->irq_tbl[map_idx].vector;
+ disable_irq_nosync(vector);
rc = hwrm_ring_alloc_send_msg(bp, ring, type, map_idx);
- if (rc)
+ if (rc) {
+ enable_irq(vector);
goto err_out;
+ }
bnxt_set_db(bp, &cpr->cp_db, type, map_idx, ring->fw_ring_id);
bnxt_db_nq(bp, &cpr->cp_db, cpr->cp_raw_cons);
+ enable_irq(vector);
bp->grp_info[i].cp_fw_ring_id = ring->fw_ring_id;
if (!i) {
diff --git a/drivers/net/ethernet/broadcom/sb1250-mac.c b/drivers/net/ethernet/broadcom/sb1250-mac.c
index 5db9f4158e62..134ae2862efa 100644
--- a/drivers/net/ethernet/broadcom/sb1250-mac.c
+++ b/drivers/net/ethernet/broadcom/sb1250-mac.c
@@ -1288,7 +1288,7 @@ static void sbdma_tx_process(struct sbmac_softc *sc, struct sbmacdma *d,
* for transmits, we just free buffers.
*/
- dev_kfree_skb_irq(sb);
+ dev_consume_skb_irq(sb);
/*
* .. and advance to the next buffer.
diff --git a/drivers/net/ethernet/cavium/Kconfig b/drivers/net/ethernet/cavium/Kconfig
index 5f03199a3acf..05f4a3b21e29 100644
--- a/drivers/net/ethernet/cavium/Kconfig
+++ b/drivers/net/ethernet/cavium/Kconfig
@@ -54,7 +54,6 @@ config CAVIUM_PTP
tristate "Cavium PTP coprocessor as PTP clock"
depends on 64BIT && PCI
imply PTP_1588_CLOCK
- default y
---help---
This driver adds support for the Precision Time Protocol Clocks and
Timestamping coprocessor (PTP) found on Cavium processors.
diff --git a/drivers/net/ethernet/cisco/enic/enic_main.c b/drivers/net/ethernet/cisco/enic/enic_main.c
index 60641e202534..9a7f70db20c7 100644
--- a/drivers/net/ethernet/cisco/enic/enic_main.c
+++ b/drivers/net/ethernet/cisco/enic/enic_main.c
@@ -1434,7 +1434,8 @@ static void enic_rq_indicate_buf(struct vnic_rq *rq,
* csum is correct or is zero.
*/
if ((netdev->features & NETIF_F_RXCSUM) && !csum_not_calc &&
- tcp_udp_csum_ok && ipv4_csum_ok && outer_csum_ok) {
+ tcp_udp_csum_ok && outer_csum_ok &&
+ (ipv4_csum_ok || ipv6)) {
skb->ip_summed = CHECKSUM_UNNECESSARY;
skb->csum_level = encap;
}
diff --git a/drivers/net/ethernet/dec/tulip/de2104x.c b/drivers/net/ethernet/dec/tulip/de2104x.c
index 13430f75496c..f1a2da15dd0a 100644
--- a/drivers/net/ethernet/dec/tulip/de2104x.c
+++ b/drivers/net/ethernet/dec/tulip/de2104x.c
@@ -585,7 +585,7 @@ static void de_tx (struct de_private *de)
netif_dbg(de, tx_done, de->dev,
"tx done, slot %d\n", tx_tail);
}
- dev_kfree_skb_irq(skb);
+ dev_consume_skb_irq(skb);
}
next:
diff --git a/drivers/net/ethernet/freescale/fec_mpc52xx.c b/drivers/net/ethernet/freescale/fec_mpc52xx.c
index b90bab72efdb..c1968b3ecec8 100644
--- a/drivers/net/ethernet/freescale/fec_mpc52xx.c
+++ b/drivers/net/ethernet/freescale/fec_mpc52xx.c
@@ -369,7 +369,7 @@ static irqreturn_t mpc52xx_fec_tx_interrupt(int irq, void *dev_id)
dma_unmap_single(dev->dev.parent, bd->skb_pa, skb->len,
DMA_TO_DEVICE);
- dev_kfree_skb_irq(skb);
+ dev_consume_skb_irq(skb);
}
spin_unlock(&priv->lock);
diff --git a/drivers/net/ethernet/freescale/ucc_geth.c b/drivers/net/ethernet/freescale/ucc_geth.c
index c3d539e209ed..eb3e65e8868f 100644
--- a/drivers/net/ethernet/freescale/ucc_geth.c
+++ b/drivers/net/ethernet/freescale/ucc_geth.c
@@ -1879,6 +1879,8 @@ static void ucc_geth_free_tx(struct ucc_geth_private *ugeth)
u16 i, j;
u8 __iomem *bd;
+ netdev_reset_queue(ugeth->ndev);
+
ug_info = ugeth->ug_info;
uf_info = &ug_info->uf_info;
diff --git a/drivers/net/ethernet/marvell/skge.c b/drivers/net/ethernet/marvell/skge.c
index 04fd1f135011..654ac534b10e 100644
--- a/drivers/net/ethernet/marvell/skge.c
+++ b/drivers/net/ethernet/marvell/skge.c
@@ -152,8 +152,10 @@ static void skge_get_regs(struct net_device *dev, struct ethtool_regs *regs,
memset(p, 0, regs->len);
memcpy_fromio(p, io, B3_RAM_ADDR);
- memcpy_fromio(p + B3_RI_WTO_R1, io + B3_RI_WTO_R1,
- regs->len - B3_RI_WTO_R1);
+ if (regs->len > B3_RI_WTO_R1) {
+ memcpy_fromio(p + B3_RI_WTO_R1, io + B3_RI_WTO_R1,
+ regs->len - B3_RI_WTO_R1);
+ }
}
/* Wake on Lan only supported on Yukon chips with rev 1 or above */
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun.c b/drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun.c
index 9e71f4d41b82..bdcc5e79328d 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun.c
@@ -256,6 +256,7 @@ int mlx5e_tc_tun_create_header_ipv4(struct mlx5e_priv *priv,
e->m_neigh.family = n->ops->family;
memcpy(&e->m_neigh.dst_ip, n->primary_key, n->tbl->key_len);
e->out_dev = out_dev;
+ e->route_dev = route_dev;
/* It's important to add the neigh to the hash table before checking
* the neigh validity state. So if we'll get a notification, in case the
@@ -369,6 +370,7 @@ int mlx5e_tc_tun_create_header_ipv6(struct mlx5e_priv *priv,
e->m_neigh.family = n->ops->family;
memcpy(&e->m_neigh.dst_ip, n->primary_key, n->tbl->key_len);
e->out_dev = out_dev;
+ e->route_dev = route_dev;
/* It's importent to add the neigh to the hash table before checking
* the neigh validity state. So if we'll get a notification, in case the
@@ -602,16 +604,18 @@ int mlx5e_tc_tun_parse(struct net_device *filter_dev,
struct mlx5_flow_spec *spec,
struct tc_cls_flower_offload *f,
void *headers_c,
- void *headers_v)
+ void *headers_v, u8 *match_level)
{
int tunnel_type;
int err = 0;
tunnel_type = mlx5e_tc_tun_get_type(filter_dev);
if (tunnel_type == MLX5E_TC_TUNNEL_TYPE_VXLAN) {
+ *match_level = MLX5_MATCH_L4;
err = mlx5e_tc_tun_parse_vxlan(priv, spec, f,
headers_c, headers_v);
} else if (tunnel_type == MLX5E_TC_TUNNEL_TYPE_GRETAP) {
+ *match_level = MLX5_MATCH_L3;
err = mlx5e_tc_tun_parse_gretap(priv, spec, f,
headers_c, headers_v);
} else {
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun.h b/drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun.h
index 706ce7bf15e7..b63f15de899d 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun.h
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun.h
@@ -39,6 +39,6 @@ int mlx5e_tc_tun_parse(struct net_device *filter_dev,
struct mlx5_flow_spec *spec,
struct tc_cls_flower_offload *f,
void *headers_c,
- void *headers_v);
+ void *headers_v, u8 *match_level);
#endif //__MLX5_EN_TC_TUNNEL_H__
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_rep.c b/drivers/net/ethernet/mellanox/mlx5/core/en_rep.c
index 0b1988b330f3..7b5829406d95 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_rep.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_rep.c
@@ -579,6 +579,10 @@ static void mlx5e_rep_update_flows(struct mlx5e_priv *priv,
if (neigh_connected && !(e->flags & MLX5_ENCAP_ENTRY_VALID)) {
ether_addr_copy(e->h_dest, ha);
ether_addr_copy(eth->h_dest, ha);
+ /* Update the encap source mac, in case that we delete
+ * the flows when encap source mac changed.
+ */
+ ether_addr_copy(eth->h_source, e->route_dev->dev_addr);
mlx5e_tc_encap_flows_add(priv, e);
}
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_rep.h b/drivers/net/ethernet/mellanox/mlx5/core/en_rep.h
index edd722824697..36eafc877e6b 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_rep.h
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_rep.h
@@ -148,6 +148,7 @@ struct mlx5e_encap_entry {
unsigned char h_dest[ETH_ALEN]; /* destination eth addr */
struct net_device *out_dev;
+ struct net_device *route_dev;
int tunnel_type;
int tunnel_hlen;
int reformat_type;
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c b/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c
index 85c5dd7fc2c7..e9437757cad7 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c
@@ -127,6 +127,7 @@ struct mlx5e_tc_flow_parse_attr {
struct net_device *filter_dev;
struct mlx5_flow_spec spec;
int num_mod_hdr_actions;
+ int max_mod_hdr_actions;
void *mod_hdr_actions;
int mirred_ifindex[MLX5_MAX_FLOW_FWD_VPORTS];
};
@@ -1301,7 +1302,7 @@ static void mlx5e_tc_del_flow(struct mlx5e_priv *priv,
static int parse_tunnel_attr(struct mlx5e_priv *priv,
struct mlx5_flow_spec *spec,
struct tc_cls_flower_offload *f,
- struct net_device *filter_dev)
+ struct net_device *filter_dev, u8 *match_level)
{
struct netlink_ext_ack *extack = f->common.extack;
void *headers_c = MLX5_ADDR_OF(fte_match_param, spec->match_criteria,
@@ -1313,7 +1314,7 @@ static int parse_tunnel_attr(struct mlx5e_priv *priv,
int err;
err = mlx5e_tc_tun_parse(filter_dev, priv, spec, f,
- headers_c, headers_v);
+ headers_c, headers_v, match_level);
if (err) {
NL_SET_ERR_MSG_MOD(extack,
"failed to parse tunnel attributes");
@@ -1413,7 +1414,7 @@ static int __parse_cls_flower(struct mlx5e_priv *priv,
struct mlx5_flow_spec *spec,
struct tc_cls_flower_offload *f,
struct net_device *filter_dev,
- u8 *match_level)
+ u8 *match_level, u8 *tunnel_match_level)
{
struct netlink_ext_ack *extack = f->common.extack;
void *headers_c = MLX5_ADDR_OF(fte_match_param, spec->match_criteria,
@@ -1464,7 +1465,7 @@ static int __parse_cls_flower(struct mlx5e_priv *priv,
switch (match.key->addr_type) {
case FLOW_DISSECTOR_KEY_IPV4_ADDRS:
case FLOW_DISSECTOR_KEY_IPV6_ADDRS:
- if (parse_tunnel_attr(priv, spec, f, filter_dev))
+ if (parse_tunnel_attr(priv, spec, f, filter_dev, tunnel_match_level))
return -EOPNOTSUPP;
break;
default:
@@ -1767,11 +1768,11 @@ static int parse_cls_flower(struct mlx5e_priv *priv,
struct mlx5_core_dev *dev = priv->mdev;
struct mlx5_eswitch *esw = dev->priv.eswitch;
struct mlx5e_rep_priv *rpriv = priv->ppriv;
+ u8 match_level, tunnel_match_level = MLX5_MATCH_NONE;
struct mlx5_eswitch_rep *rep;
- u8 match_level;
int err;
- err = __parse_cls_flower(priv, spec, f, filter_dev, &match_level);
+ err = __parse_cls_flower(priv, spec, f, filter_dev, &match_level, &tunnel_match_level);
if (!err && (flow->flags & MLX5E_TC_FLOW_ESWITCH)) {
rep = rpriv->rep;
@@ -1787,10 +1788,12 @@ static int parse_cls_flower(struct mlx5e_priv *priv,
}
}
- if (flow->flags & MLX5E_TC_FLOW_ESWITCH)
+ if (flow->flags & MLX5E_TC_FLOW_ESWITCH) {
flow->esw_attr->match_level = match_level;
- else
+ flow->esw_attr->tunnel_match_level = tunnel_match_level;
+ } else {
flow->nic_attr->match_level = match_level;
+ }
return err;
}
@@ -1880,9 +1883,9 @@ static struct mlx5_fields fields[] = {
OFFLOAD(UDP_DPORT, 2, udp.dest, 0),
};
-/* On input attr->num_mod_hdr_actions tells how many HW actions can be parsed at
- * max from the SW pedit action. On success, it says how many HW actions were
- * actually parsed.
+/* On input attr->max_mod_hdr_actions tells how many HW actions can be parsed at
+ * max from the SW pedit action. On success, attr->num_mod_hdr_actions
+ * says how many HW actions were actually parsed.
*/
static int offload_pedit_fields(struct pedit_headers_action *hdrs,
struct mlx5e_tc_flow_parse_attr *parse_attr,
@@ -1905,9 +1908,11 @@ static int offload_pedit_fields(struct pedit_headers_action *hdrs,
add_vals = &hdrs[1].vals;
action_size = MLX5_UN_SZ_BYTES(set_action_in_add_action_in_auto);
- action = parse_attr->mod_hdr_actions;
- max_actions = parse_attr->num_mod_hdr_actions;
- nactions = 0;
+ action = parse_attr->mod_hdr_actions +
+ parse_attr->num_mod_hdr_actions * action_size;
+
+ max_actions = parse_attr->max_mod_hdr_actions;
+ nactions = parse_attr->num_mod_hdr_actions;
for (i = 0; i < ARRAY_SIZE(fields); i++) {
f = &fields[i];
@@ -2020,7 +2025,7 @@ static int alloc_mod_hdr_actions(struct mlx5e_priv *priv,
if (!parse_attr->mod_hdr_actions)
return -ENOMEM;
- parse_attr->num_mod_hdr_actions = max_actions;
+ parse_attr->max_mod_hdr_actions = max_actions;
return 0;
}
@@ -2069,9 +2074,11 @@ static int alloc_tc_pedit_action(struct mlx5e_priv *priv, int namespace,
int err;
u8 cmd;
- err = alloc_mod_hdr_actions(priv, hdrs, namespace, parse_attr);
- if (err)
- goto out_err;
+ if (!parse_attr->mod_hdr_actions) {
+ err = alloc_mod_hdr_actions(priv, hdrs, namespace, parse_attr);
+ if (err)
+ goto out_err;
+ }
err = offload_pedit_fields(hdrs, parse_attr, extack);
if (err < 0)
@@ -2129,6 +2136,7 @@ static bool csum_offload_supported(struct mlx5e_priv *priv,
static bool modify_header_match_supported(struct mlx5_flow_spec *spec,
struct flow_action *flow_action,
+ u32 actions,
struct netlink_ext_ack *extack)
{
const struct flow_action_entry *act;
@@ -2138,7 +2146,11 @@ static bool modify_header_match_supported(struct mlx5_flow_spec *spec,
u16 ethertype;
int i;
- headers_v = MLX5_ADDR_OF(fte_match_param, spec->match_value, outer_headers);
+ if (actions & MLX5_FLOW_CONTEXT_ACTION_DECAP)
+ headers_v = MLX5_ADDR_OF(fte_match_param, spec->match_value, inner_headers);
+ else
+ headers_v = MLX5_ADDR_OF(fte_match_param, spec->match_value, outer_headers);
+
ethertype = MLX5_GET(fte_match_set_lyr_2_4, headers_v, ethertype);
/* for non-IP we only re-write MACs, so we're okay */
@@ -2191,7 +2203,7 @@ static bool actions_match_supported(struct mlx5e_priv *priv,
if (actions & MLX5_FLOW_CONTEXT_ACTION_MOD_HDR)
return modify_header_match_supported(&parse_attr->spec,
- flow_action,
+ flow_action, actions,
extack);
return true;
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_tx.c b/drivers/net/ethernet/mellanox/mlx5/core/en_tx.c
index 189211295e48..c1334a8ac8f3 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_tx.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_tx.c
@@ -387,8 +387,14 @@ netdev_tx_t mlx5e_sq_xmit(struct mlx5e_txqsq *sq, struct sk_buff *skb,
num_wqebbs = DIV_ROUND_UP(ds_cnt, MLX5_SEND_WQEBB_NUM_DS);
contig_wqebbs_room = mlx5_wq_cyc_get_contig_wqebbs(wq, pi);
if (unlikely(contig_wqebbs_room < num_wqebbs)) {
+#ifdef CONFIG_MLX5_EN_IPSEC
+ struct mlx5_wqe_eth_seg cur_eth = wqe->eth;
+#endif
mlx5e_fill_sq_frag_edge(sq, wq, pi, contig_wqebbs_room);
mlx5e_sq_fetch_wqe(sq, &wqe, &pi);
+#ifdef CONFIG_MLX5_EN_IPSEC
+ wqe->eth = cur_eth;
+#endif
}
/* fill wqe */
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/eswitch.h b/drivers/net/ethernet/mellanox/mlx5/core/eswitch.h
index 9c89eea9b2c3..748ff178a1d6 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/eswitch.h
+++ b/drivers/net/ethernet/mellanox/mlx5/core/eswitch.h
@@ -312,6 +312,7 @@ struct mlx5_esw_flow_attr {
} dests[MLX5_MAX_FLOW_FWD_VPORTS];
u32 mod_hdr_id;
u8 match_level;
+ u8 tunnel_match_level;
struct mlx5_fc *counter;
u32 chain;
u16 prio;
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c b/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c
index 53065b6ae593..d4e6fe5b9300 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c
@@ -160,14 +160,15 @@ mlx5_eswitch_add_offloaded_rule(struct mlx5_eswitch *esw,
MLX5_SET_TO_ONES(fte_match_set_misc, misc,
source_eswitch_owner_vhca_id);
- if (attr->match_level == MLX5_MATCH_NONE)
- spec->match_criteria_enable = MLX5_MATCH_MISC_PARAMETERS;
- else
- spec->match_criteria_enable = MLX5_MATCH_OUTER_HEADERS |
- MLX5_MATCH_MISC_PARAMETERS;
-
- if (flow_act.action & MLX5_FLOW_CONTEXT_ACTION_DECAP)
- spec->match_criteria_enable |= MLX5_MATCH_INNER_HEADERS;
+ spec->match_criteria_enable = MLX5_MATCH_MISC_PARAMETERS;
+ if (flow_act.action & MLX5_FLOW_CONTEXT_ACTION_DECAP) {
+ if (attr->tunnel_match_level != MLX5_MATCH_NONE)
+ spec->match_criteria_enable |= MLX5_MATCH_OUTER_HEADERS;
+ if (attr->match_level != MLX5_MATCH_NONE)
+ spec->match_criteria_enable |= MLX5_MATCH_INNER_HEADERS;
+ } else if (attr->match_level != MLX5_MATCH_NONE) {
+ spec->match_criteria_enable |= MLX5_MATCH_OUTER_HEADERS;
+ }
if (flow_act.action & MLX5_FLOW_CONTEXT_ACTION_MOD_HDR)
flow_act.modify_id = attr->mod_hdr_id;
diff --git a/drivers/net/ethernet/qlogic/qed/qed.h b/drivers/net/ethernet/qlogic/qed/qed.h
index 3b0955d34716..2d21c94f19c2 100644
--- a/drivers/net/ethernet/qlogic/qed/qed.h
+++ b/drivers/net/ethernet/qlogic/qed/qed.h
@@ -53,7 +53,7 @@
extern const struct qed_common_ops qed_common_ops_pass;
#define QED_MAJOR_VERSION 8
-#define QED_MINOR_VERSION 33
+#define QED_MINOR_VERSION 37
#define QED_REVISION_VERSION 0
#define QED_ENGINEERING_VERSION 20
diff --git a/drivers/net/ethernet/qlogic/qed/qed_l2.c b/drivers/net/ethernet/qlogic/qed/qed_l2.c
index e68ca83ae915..58be1c4c6668 100644
--- a/drivers/net/ethernet/qlogic/qed/qed_l2.c
+++ b/drivers/net/ethernet/qlogic/qed/qed_l2.c
@@ -2216,7 +2216,7 @@ static int qed_fill_eth_dev_info(struct qed_dev *cdev,
u16 num_queues = 0;
/* Since the feature controls only queue-zones,
- * make sure we have the contexts [rx, tx, xdp] to
+ * make sure we have the contexts [rx, xdp, tcs] to
* match.
*/
for_each_hwfn(cdev, i) {
@@ -2226,7 +2226,8 @@ static int qed_fill_eth_dev_info(struct qed_dev *cdev,
u16 cids;
cids = hwfn->pf_params.eth_pf_params.num_cons;
- num_queues += min_t(u16, l2_queues, cids / 3);
+ cids /= (2 + info->num_tc);
+ num_queues += min_t(u16, l2_queues, cids);
}
/* queues might theoretically be >256, but interrupts'
@@ -2870,7 +2871,8 @@ static int qed_get_coalesce(struct qed_dev *cdev, u16 *coal, void *handle)
p_hwfn = p_cid->p_owner;
rc = qed_get_queue_coalesce(p_hwfn, coal, handle);
if (rc)
- DP_NOTICE(p_hwfn, "Unable to read queue coalescing\n");
+ DP_VERBOSE(cdev, QED_MSG_DEBUG,
+ "Unable to read queue coalescing\n");
return rc;
}
diff --git a/drivers/net/ethernet/qlogic/qed/qed_sp.h b/drivers/net/ethernet/qlogic/qed/qed_sp.h
index 4179c9013fc6..96ab77ae6af5 100644
--- a/drivers/net/ethernet/qlogic/qed/qed_sp.h
+++ b/drivers/net/ethernet/qlogic/qed/qed_sp.h
@@ -382,6 +382,7 @@ void qed_consq_setup(struct qed_hwfn *p_hwfn);
* @param p_hwfn
*/
void qed_consq_free(struct qed_hwfn *p_hwfn);
+int qed_spq_pend_post(struct qed_hwfn *p_hwfn);
/**
* @file
diff --git a/drivers/net/ethernet/qlogic/qed/qed_sp_commands.c b/drivers/net/ethernet/qlogic/qed/qed_sp_commands.c
index 888274fa208b..5a495fda9e9d 100644
--- a/drivers/net/ethernet/qlogic/qed/qed_sp_commands.c
+++ b/drivers/net/ethernet/qlogic/qed/qed_sp_commands.c
@@ -604,6 +604,9 @@ int qed_sp_pf_update_stag(struct qed_hwfn *p_hwfn)
p_ent->ramrod.pf_update.update_mf_vlan_flag = true;
p_ent->ramrod.pf_update.mf_vlan = cpu_to_le16(p_hwfn->hw_info.ovlan);
+ if (test_bit(QED_MF_UFP_SPECIFIC, &p_hwfn->cdev->mf_bits))
+ p_ent->ramrod.pf_update.mf_vlan |=
+ cpu_to_le16(((u16)p_hwfn->ufp_info.tc << 13));
return qed_spq_post(p_hwfn, p_ent, NULL);
}
diff --git a/drivers/net/ethernet/qlogic/qed/qed_spq.c b/drivers/net/ethernet/qlogic/qed/qed_spq.c
index 3e0f7c46bb1b..79b311b86f66 100644
--- a/drivers/net/ethernet/qlogic/qed/qed_spq.c
+++ b/drivers/net/ethernet/qlogic/qed/qed_spq.c
@@ -397,6 +397,11 @@ int qed_eq_completion(struct qed_hwfn *p_hwfn, void *cookie)
qed_eq_prod_update(p_hwfn, qed_chain_get_prod_idx(p_chain));
+ /* Attempt to post pending requests */
+ spin_lock_bh(&p_hwfn->p_spq->lock);
+ rc = qed_spq_pend_post(p_hwfn);
+ spin_unlock_bh(&p_hwfn->p_spq->lock);
+
return rc;
}
@@ -767,7 +772,7 @@ static int qed_spq_post_list(struct qed_hwfn *p_hwfn,
return 0;
}
-static int qed_spq_pend_post(struct qed_hwfn *p_hwfn)
+int qed_spq_pend_post(struct qed_hwfn *p_hwfn)
{
struct qed_spq *p_spq = p_hwfn->p_spq;
struct qed_spq_entry *p_ent = NULL;
@@ -927,7 +932,6 @@ int qed_spq_completion(struct qed_hwfn *p_hwfn,
struct qed_spq_entry *p_ent = NULL;
struct qed_spq_entry *tmp;
struct qed_spq_entry *found = NULL;
- int rc;
if (!p_hwfn)
return -EINVAL;
@@ -985,12 +989,7 @@ int qed_spq_completion(struct qed_hwfn *p_hwfn,
*/
qed_spq_return_entry(p_hwfn, found);
- /* Attempt to post pending requests */
- spin_lock_bh(&p_spq->lock);
- rc = qed_spq_pend_post(p_hwfn);
- spin_unlock_bh(&p_spq->lock);
-
- return rc;
+ return 0;
}
int qed_consq_alloc(struct qed_hwfn *p_hwfn)
diff --git a/drivers/net/ethernet/qlogic/qede/qede.h b/drivers/net/ethernet/qlogic/qede/qede.h
index 843416404aeb..63a78162cfaf 100644
--- a/drivers/net/ethernet/qlogic/qede/qede.h
+++ b/drivers/net/ethernet/qlogic/qede/qede.h
@@ -56,7 +56,7 @@
#include <net/tc_act/tc_gact.h>
#define QEDE_MAJOR_VERSION 8
-#define QEDE_MINOR_VERSION 33
+#define QEDE_MINOR_VERSION 37
#define QEDE_REVISION_VERSION 0
#define QEDE_ENGINEERING_VERSION 20
#define DRV_MODULE_VERSION __stringify(QEDE_MAJOR_VERSION) "." \
@@ -497,6 +497,9 @@ struct qede_reload_args {
/* Datapath functions definition */
netdev_tx_t qede_start_xmit(struct sk_buff *skb, struct net_device *ndev);
+u16 qede_select_queue(struct net_device *dev, struct sk_buff *skb,
+ struct net_device *sb_dev,
+ select_queue_fallback_t fallback);
netdev_features_t qede_features_check(struct sk_buff *skb,
struct net_device *dev,
netdev_features_t features);
diff --git a/drivers/net/ethernet/qlogic/qede/qede_fp.c b/drivers/net/ethernet/qlogic/qede/qede_fp.c
index bdf816fe5a16..31b046e24565 100644
--- a/drivers/net/ethernet/qlogic/qede/qede_fp.c
+++ b/drivers/net/ethernet/qlogic/qede/qede_fp.c
@@ -1695,6 +1695,19 @@ netdev_tx_t qede_start_xmit(struct sk_buff *skb, struct net_device *ndev)
return NETDEV_TX_OK;
}
+u16 qede_select_queue(struct net_device *dev, struct sk_buff *skb,
+ struct net_device *sb_dev,
+ select_queue_fallback_t fallback)
+{
+ struct qede_dev *edev = netdev_priv(dev);
+ int total_txq;
+
+ total_txq = QEDE_TSS_COUNT(edev) * edev->dev_info.num_tc;
+
+ return QEDE_TSS_COUNT(edev) ?
+ fallback(dev, skb, NULL) % total_txq : 0;
+}
+
/* 8B udp header + 8B base tunnel header + 32B option length */
#define QEDE_MAX_TUN_HDR_LEN 48
diff --git a/drivers/net/ethernet/qlogic/qede/qede_main.c b/drivers/net/ethernet/qlogic/qede/qede_main.c
index 6b4d96635238..02a97c659e29 100644
--- a/drivers/net/ethernet/qlogic/qede/qede_main.c
+++ b/drivers/net/ethernet/qlogic/qede/qede_main.c
@@ -621,6 +621,7 @@ static const struct net_device_ops qede_netdev_ops = {
.ndo_open = qede_open,
.ndo_stop = qede_close,
.ndo_start_xmit = qede_start_xmit,
+ .ndo_select_queue = qede_select_queue,
.ndo_set_rx_mode = qede_set_rx_mode,
.ndo_set_mac_address = qede_set_mac_addr,
.ndo_validate_addr = eth_validate_addr,
@@ -656,6 +657,7 @@ static const struct net_device_ops qede_netdev_vf_ops = {
.ndo_open = qede_open,
.ndo_stop = qede_close,
.ndo_start_xmit = qede_start_xmit,
+ .ndo_select_queue = qede_select_queue,
.ndo_set_rx_mode = qede_set_rx_mode,
.ndo_set_mac_address = qede_set_mac_addr,
.ndo_validate_addr = eth_validate_addr,
@@ -674,6 +676,7 @@ static const struct net_device_ops qede_netdev_vf_xdp_ops = {
.ndo_open = qede_open,
.ndo_stop = qede_close,
.ndo_start_xmit = qede_start_xmit,
+ .ndo_select_queue = qede_select_queue,
.ndo_set_rx_mode = qede_set_rx_mode,
.ndo_set_mac_address = qede_set_mac_addr,
.ndo_validate_addr = eth_validate_addr,
diff --git a/drivers/net/ethernet/smsc/epic100.c b/drivers/net/ethernet/smsc/epic100.c
index 15c62c160953..be47d864f8b9 100644
--- a/drivers/net/ethernet/smsc/epic100.c
+++ b/drivers/net/ethernet/smsc/epic100.c
@@ -1037,7 +1037,7 @@ static void epic_tx(struct net_device *dev, struct epic_private *ep)
skb = ep->tx_skbuff[entry];
pci_unmap_single(ep->pci_dev, ep->tx_ring[entry].bufaddr,
skb->len, PCI_DMA_TODEVICE);
- dev_kfree_skb_irq(skb);
+ dev_consume_skb_irq(skb);
ep->tx_skbuff[entry] = NULL;
}
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_ethtool.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_ethtool.c
index d1f61c25d82b..5d85742a2be0 100644
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_ethtool.c
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_ethtool.c
@@ -721,8 +721,11 @@ static u32 stmmac_usec2riwt(u32 usec, struct stmmac_priv *priv)
{
unsigned long clk = clk_get_rate(priv->plat->stmmac_clk);
- if (!clk)
- return 0;
+ if (!clk) {
+ clk = priv->plat->clk_ref_rate;
+ if (!clk)
+ return 0;
+ }
return (usec * (clk / 1000000)) / 256;
}
@@ -731,8 +734,11 @@ static u32 stmmac_riwt2usec(u32 riwt, struct stmmac_priv *priv)
{
unsigned long clk = clk_get_rate(priv->plat->stmmac_clk);
- if (!clk)
- return 0;
+ if (!clk) {
+ clk = priv->plat->clk_ref_rate;
+ if (!clk)
+ return 0;
+ }
return (riwt * 256) / (clk / 1000000);
}
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
index effff171d250..f12dd59c85cf 100644
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
@@ -3039,10 +3039,22 @@ static netdev_tx_t stmmac_xmit(struct sk_buff *skb, struct net_device *dev)
tx_q = &priv->tx_queue[queue];
+ if (priv->tx_path_in_lpi_mode)
+ stmmac_disable_eee_mode(priv);
+
/* Manage oversized TCP frames for GMAC4 device */
if (skb_is_gso(skb) && priv->tso) {
- if (skb_shinfo(skb)->gso_type & (SKB_GSO_TCPV4 | SKB_GSO_TCPV6))
+ if (skb_shinfo(skb)->gso_type & (SKB_GSO_TCPV4 | SKB_GSO_TCPV6)) {
+ /*
+ * There is no way to determine the number of TSO
+ * capable Queues. Let's use always the Queue 0
+ * because if TSO is supported then at least this
+ * one will be capable.
+ */
+ skb_set_queue_mapping(skb, 0);
+
return stmmac_tso_xmit(skb, dev);
+ }
}
if (unlikely(stmmac_tx_avail(priv, queue) < nfrags + 1)) {
@@ -3057,9 +3069,6 @@ static netdev_tx_t stmmac_xmit(struct sk_buff *skb, struct net_device *dev)
return NETDEV_TX_BUSY;
}
- if (priv->tx_path_in_lpi_mode)
- stmmac_disable_eee_mode(priv);
-
entry = tx_q->cur_tx;
first_entry = entry;
WARN_ON(tx_q->tx_skbuff[first_entry]);
diff --git a/drivers/net/ethernet/sun/cassini.c b/drivers/net/ethernet/sun/cassini.c
index 7ec4eb74fe21..6fc05c106afc 100644
--- a/drivers/net/ethernet/sun/cassini.c
+++ b/drivers/net/ethernet/sun/cassini.c
@@ -1898,7 +1898,7 @@ static inline void cas_tx_ringN(struct cas *cp, int ring, int limit)
cp->net_stats[ring].tx_packets++;
cp->net_stats[ring].tx_bytes += skb->len;
spin_unlock(&cp->stat_lock[ring]);
- dev_kfree_skb_irq(skb);
+ dev_consume_skb_irq(skb);
}
cp->tx_old[ring] = entry;
diff --git a/drivers/net/ethernet/sun/sunbmac.c b/drivers/net/ethernet/sun/sunbmac.c
index 720b7ac77f3b..e9b757b03b56 100644
--- a/drivers/net/ethernet/sun/sunbmac.c
+++ b/drivers/net/ethernet/sun/sunbmac.c
@@ -781,7 +781,7 @@ static void bigmac_tx(struct bigmac *bp)
DTX(("skb(%p) ", skb));
bp->tx_skbs[elem] = NULL;
- dev_kfree_skb_irq(skb);
+ dev_consume_skb_irq(skb);
elem = NEXT_TX(elem);
}
diff --git a/drivers/net/ethernet/sun/sunhme.c b/drivers/net/ethernet/sun/sunhme.c
index ff641cf30a4e..d007dfeba5c3 100644
--- a/drivers/net/ethernet/sun/sunhme.c
+++ b/drivers/net/ethernet/sun/sunhme.c
@@ -1962,7 +1962,7 @@ static void happy_meal_tx(struct happy_meal *hp)
this = &txbase[elem];
}
- dev_kfree_skb_irq(skb);
+ dev_consume_skb_irq(skb);
dev->stats.tx_packets++;
}
hp->tx_old = elem;
diff --git a/drivers/net/ethernet/tehuti/tehuti.c b/drivers/net/ethernet/tehuti/tehuti.c
index dc966ddb6d81..b24c11187017 100644
--- a/drivers/net/ethernet/tehuti/tehuti.c
+++ b/drivers/net/ethernet/tehuti/tehuti.c
@@ -1739,7 +1739,7 @@ static void bdx_tx_cleanup(struct bdx_priv *priv)
tx_level -= db->rptr->len; /* '-' koz len is negative */
/* now should come skb pointer - free it */
- dev_kfree_skb_irq(db->rptr->addr.skb);
+ dev_consume_skb_irq(db->rptr->addr.skb);
bdx_tx_db_inc_rptr(db);
}
diff --git a/drivers/net/ethernet/via/via-velocity.c b/drivers/net/ethernet/via/via-velocity.c
index 82412691ee66..27f6cf140845 100644
--- a/drivers/net/ethernet/via/via-velocity.c
+++ b/drivers/net/ethernet/via/via-velocity.c
@@ -1740,7 +1740,7 @@ static void velocity_free_tx_buf(struct velocity_info *vptr,
dma_unmap_single(vptr->dev, tdinfo->skb_dma[i],
le16_to_cpu(pktlen), DMA_TO_DEVICE);
}
- dev_kfree_skb_irq(skb);
+ dev_consume_skb_irq(skb);
tdinfo->skb = NULL;
}
diff --git a/drivers/net/fddi/defxx.c b/drivers/net/fddi/defxx.c
index 38ac8ef41f5f..56b7791911bf 100644
--- a/drivers/net/fddi/defxx.c
+++ b/drivers/net/fddi/defxx.c
@@ -3512,7 +3512,7 @@ static int dfx_xmt_done(DFX_board_t *bp)
bp->descr_block_virt->xmt_data[comp].long_1,
p_xmt_drv_descr->p_skb->len,
DMA_TO_DEVICE);
- dev_kfree_skb_irq(p_xmt_drv_descr->p_skb);
+ dev_consume_skb_irq(p_xmt_drv_descr->p_skb);
/*
* Move to start of next packet by updating completion index
diff --git a/drivers/net/geneve.c b/drivers/net/geneve.c
index 58bbba8582b0..3377ac66a347 100644
--- a/drivers/net/geneve.c
+++ b/drivers/net/geneve.c
@@ -1512,9 +1512,13 @@ static void geneve_link_config(struct net_device *dev,
}
#if IS_ENABLED(CONFIG_IPV6)
case AF_INET6: {
- struct rt6_info *rt = rt6_lookup(geneve->net,
- &info->key.u.ipv6.dst, NULL, 0,
- NULL, 0);
+ struct rt6_info *rt;
+
+ if (!__in6_dev_get(dev))
+ break;
+
+ rt = rt6_lookup(geneve->net, &info->key.u.ipv6.dst, NULL, 0,
+ NULL, 0);
if (rt && rt->dst.dev)
ldev_mtu = rt->dst.dev->mtu - GENEVE_IPV6_HLEN;
diff --git a/drivers/net/ieee802154/mcr20a.c b/drivers/net/ieee802154/mcr20a.c
index 44de81e5f140..c589f5ae75bb 100644
--- a/drivers/net/ieee802154/mcr20a.c
+++ b/drivers/net/ieee802154/mcr20a.c
@@ -905,9 +905,9 @@ mcr20a_irq_clean_complete(void *context)
}
break;
case (DAR_IRQSTS1_RXIRQ | DAR_IRQSTS1_SEQIRQ):
- /* rx is starting */
- dev_dbg(printdev(lp), "RX is starting\n");
- mcr20a_handle_rx(lp);
+ /* rx is starting */
+ dev_dbg(printdev(lp), "RX is starting\n");
+ mcr20a_handle_rx(lp);
break;
case (DAR_IRQSTS1_RXIRQ | DAR_IRQSTS1_TXIRQ | DAR_IRQSTS1_SEQIRQ):
if (lp->is_tx) {
diff --git a/drivers/net/ipvlan/ipvlan_l3s.c b/drivers/net/ipvlan/ipvlan_l3s.c
index 9a2f24078a54..d17480a911a3 100644
--- a/drivers/net/ipvlan/ipvlan_l3s.c
+++ b/drivers/net/ipvlan/ipvlan_l3s.c
@@ -209,7 +209,7 @@ int ipvlan_l3s_register(struct ipvl_port *port)
ret = ipvlan_register_nf_hook(read_pnet(&port->pnet));
if (!ret) {
dev->l3mdev_ops = &ipvl_l3mdev_ops;
- dev->priv_flags |= IFF_L3MDEV_MASTER;
+ dev->priv_flags |= IFF_L3MDEV_RX_HANDLER;
}
return ret;
@@ -221,7 +221,7 @@ void ipvlan_l3s_unregister(struct ipvl_port *port)
ASSERT_RTNL();
- dev->priv_flags &= ~IFF_L3MDEV_MASTER;
+ dev->priv_flags &= ~IFF_L3MDEV_RX_HANDLER;
ipvlan_unregister_nf_hook(read_pnet(&port->pnet));
dev->l3mdev_ops = NULL;
}
diff --git a/drivers/net/phy/dp83640.c b/drivers/net/phy/dp83640.c
index 25ef483bcc24..2fe2ebaf62d1 100644
--- a/drivers/net/phy/dp83640.c
+++ b/drivers/net/phy/dp83640.c
@@ -885,14 +885,14 @@ static void decode_txts(struct dp83640_private *dp83640,
struct phy_txts *phy_txts)
{
struct skb_shared_hwtstamps shhwtstamps;
+ struct dp83640_skb_info *skb_info;
struct sk_buff *skb;
- u64 ns;
u8 overflow;
+ u64 ns;
/* We must already have the skb that triggered this. */
-
+again:
skb = skb_dequeue(&dp83640->tx_queue);
-
if (!skb) {
pr_debug("have timestamp but tx_queue empty\n");
return;
@@ -907,6 +907,11 @@ static void decode_txts(struct dp83640_private *dp83640,
}
return;
}
+ skb_info = (struct dp83640_skb_info *)skb->cb;
+ if (time_after(jiffies, skb_info->tmo)) {
+ kfree_skb(skb);
+ goto again;
+ }
ns = phy2txts(phy_txts);
memset(&shhwtstamps, 0, sizeof(shhwtstamps));
@@ -1459,6 +1464,7 @@ static bool dp83640_rxtstamp(struct phy_device *phydev,
static void dp83640_txtstamp(struct phy_device *phydev,
struct sk_buff *skb, int type)
{
+ struct dp83640_skb_info *skb_info = (struct dp83640_skb_info *)skb->cb;
struct dp83640_private *dp83640 = phydev->priv;
switch (dp83640->hwts_tx_en) {
@@ -1471,6 +1477,7 @@ static void dp83640_txtstamp(struct phy_device *phydev,
/* fall through */
case HWTSTAMP_TX_ON:
skb_shinfo(skb)->tx_flags |= SKBTX_IN_PROGRESS;
+ skb_info->tmo = jiffies + SKB_TIMESTAMP_TIMEOUT;
skb_queue_tail(&dp83640->tx_queue, skb);
break;
diff --git a/drivers/net/phy/marvell.c b/drivers/net/phy/marvell.c
index 90f44ba8aca7..3ccba37bd6dd 100644
--- a/drivers/net/phy/marvell.c
+++ b/drivers/net/phy/marvell.c
@@ -842,7 +842,6 @@ static int m88e1510_config_init(struct phy_device *phydev)
/* SGMII-to-Copper mode initialization */
if (phydev->interface == PHY_INTERFACE_MODE_SGMII) {
-
/* Select page 18 */
err = marvell_set_page(phydev, 18);
if (err < 0)
@@ -865,21 +864,6 @@ static int m88e1510_config_init(struct phy_device *phydev)
err = marvell_set_page(phydev, MII_MARVELL_COPPER_PAGE);
if (err < 0)
return err;
-
- /* There appears to be a bug in the 88e1512 when used in
- * SGMII to copper mode, where the AN advertisement register
- * clears the pause bits each time a negotiation occurs.
- * This means we can never be truely sure what was advertised,
- * so disable Pause support.
- */
- linkmode_clear_bit(ETHTOOL_LINK_MODE_Asym_Pause_BIT,
- phydev->supported);
- linkmode_clear_bit(ETHTOOL_LINK_MODE_Pause_BIT,
- phydev->supported);
- linkmode_clear_bit(ETHTOOL_LINK_MODE_Asym_Pause_BIT,
- phydev->advertising);
- linkmode_clear_bit(ETHTOOL_LINK_MODE_Pause_BIT,
- phydev->advertising);
}
return m88e1318_config_init(phydev);
diff --git a/drivers/net/tun.c b/drivers/net/tun.c
index 18656c4094b3..fed298c0cb39 100644
--- a/drivers/net/tun.c
+++ b/drivers/net/tun.c
@@ -866,8 +866,6 @@ static int tun_attach(struct tun_struct *tun, struct file *file,
if (rtnl_dereference(tun->xdp_prog))
sock_set_flag(&tfile->sk, SOCK_XDP);
- tun_set_real_num_queues(tun);
-
/* device is allowed to go away first, so no need to hold extra
* refcnt.
*/
@@ -879,6 +877,7 @@ static int tun_attach(struct tun_struct *tun, struct file *file,
rcu_assign_pointer(tfile->tun, tun);
rcu_assign_pointer(tun->tfiles[tun->numqueues], tfile);
tun->numqueues++;
+ tun_set_real_num_queues(tun);
out:
return err;
}
diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c
index 2a0edd4653e3..7eb38ea9ba56 100644
--- a/drivers/net/virtio_net.c
+++ b/drivers/net/virtio_net.c
@@ -57,6 +57,8 @@ module_param(napi_tx, bool, 0644);
#define VIRTIO_XDP_TX BIT(0)
#define VIRTIO_XDP_REDIR BIT(1)
+#define VIRTIO_XDP_FLAG BIT(0)
+
/* RX packet size EWMA. The average packet size is used to determine the packet
* buffer size when refilling RX rings. As the entire RX ring may be refilled
* at once, the weight is chosen so that the EWMA will be insensitive to short-
@@ -252,6 +254,21 @@ struct padded_vnet_hdr {
char padding[4];
};
+static bool is_xdp_frame(void *ptr)
+{
+ return (unsigned long)ptr & VIRTIO_XDP_FLAG;
+}
+
+static void *xdp_to_ptr(struct xdp_frame *ptr)
+{
+ return (void *)((unsigned long)ptr | VIRTIO_XDP_FLAG);
+}
+
+static struct xdp_frame *ptr_to_xdp(void *ptr)
+{
+ return (struct xdp_frame *)((unsigned long)ptr & ~VIRTIO_XDP_FLAG);
+}
+
/* Converting between virtqueue no. and kernel tx/rx queue no.
* 0:rx0 1:tx0 2:rx1 3:tx1 ... 2N:rxN 2N+1:txN 2N+2:cvq
*/
@@ -462,7 +479,8 @@ static int __virtnet_xdp_xmit_one(struct virtnet_info *vi,
sg_init_one(sq->sg, xdpf->data, xdpf->len);
- err = virtqueue_add_outbuf(sq->vq, sq->sg, 1, xdpf, GFP_ATOMIC);
+ err = virtqueue_add_outbuf(sq->vq, sq->sg, 1, xdp_to_ptr(xdpf),
+ GFP_ATOMIC);
if (unlikely(err))
return -ENOSPC; /* Caller handle free/refcnt */
@@ -482,36 +500,47 @@ static int virtnet_xdp_xmit(struct net_device *dev,
{
struct virtnet_info *vi = netdev_priv(dev);
struct receive_queue *rq = vi->rq;
- struct xdp_frame *xdpf_sent;
struct bpf_prog *xdp_prog;
struct send_queue *sq;
unsigned int len;
+ int packets = 0;
+ int bytes = 0;
int drops = 0;
int kicks = 0;
int ret, err;
+ void *ptr;
int i;
- sq = virtnet_xdp_sq(vi);
-
- if (unlikely(flags & ~XDP_XMIT_FLAGS_MASK)) {
- ret = -EINVAL;
- drops = n;
- goto out;
- }
-
/* Only allow ndo_xdp_xmit if XDP is loaded on dev, as this
* indicate XDP resources have been successfully allocated.
*/
xdp_prog = rcu_dereference(rq->xdp_prog);
- if (!xdp_prog) {
- ret = -ENXIO;
+ if (!xdp_prog)
+ return -ENXIO;
+
+ sq = virtnet_xdp_sq(vi);
+
+ if (unlikely(flags & ~XDP_XMIT_FLAGS_MASK)) {
+ ret = -EINVAL;
drops = n;
goto out;
}
/* Free up any pending old buffers before queueing new ones. */
- while ((xdpf_sent = virtqueue_get_buf(sq->vq, &len)) != NULL)
- xdp_return_frame(xdpf_sent);
+ while ((ptr = virtqueue_get_buf(sq->vq, &len)) != NULL) {
+ if (likely(is_xdp_frame(ptr))) {
+ struct xdp_frame *frame = ptr_to_xdp(ptr);
+
+ bytes += frame->len;
+ xdp_return_frame(frame);
+ } else {
+ struct sk_buff *skb = ptr;
+
+ bytes += skb->len;
+ napi_consume_skb(skb, false);
+ }
+ packets++;
+ }
for (i = 0; i < n; i++) {
struct xdp_frame *xdpf = frames[i];
@@ -530,6 +559,8 @@ static int virtnet_xdp_xmit(struct net_device *dev,
}
out:
u64_stats_update_begin(&sq->stats.syncp);
+ sq->stats.bytes += bytes;
+ sq->stats.packets += packets;
sq->stats.xdp_tx += n;
sq->stats.xdp_tx_drops += drops;
sq->stats.kicks += kicks;
@@ -1333,18 +1364,26 @@ static int virtnet_receive(struct receive_queue *rq, int budget,
static void free_old_xmit_skbs(struct send_queue *sq, bool in_napi)
{
- struct sk_buff *skb;
unsigned int len;
unsigned int packets = 0;
unsigned int bytes = 0;
+ void *ptr;
- while ((skb = virtqueue_get_buf(sq->vq, &len)) != NULL) {
- pr_debug("Sent skb %p\n", skb);
+ while ((ptr = virtqueue_get_buf(sq->vq, &len)) != NULL) {
+ if (likely(!is_xdp_frame(ptr))) {
+ struct sk_buff *skb = ptr;
- bytes += skb->len;
- packets++;
+ pr_debug("Sent skb %p\n", skb);
+
+ bytes += skb->len;
+ napi_consume_skb(skb, in_napi);
+ } else {
+ struct xdp_frame *frame = ptr_to_xdp(ptr);
- napi_consume_skb(skb, in_napi);
+ bytes += frame->len;
+ xdp_return_frame(frame);
+ }
+ packets++;
}
/* Avoid overhead when no packets have been processed
@@ -1359,6 +1398,16 @@ static void free_old_xmit_skbs(struct send_queue *sq, bool in_napi)
u64_stats_update_end(&sq->stats.syncp);
}
+static bool is_xdp_raw_buffer_queue(struct virtnet_info *vi, int q)
+{
+ if (q < (vi->curr_queue_pairs - vi->xdp_queue_pairs))
+ return false;
+ else if (q < vi->curr_queue_pairs)
+ return true;
+ else
+ return false;
+}
+
static void virtnet_poll_cleantx(struct receive_queue *rq)
{
struct virtnet_info *vi = rq->vq->vdev->priv;
@@ -1366,7 +1415,7 @@ static void virtnet_poll_cleantx(struct receive_queue *rq)
struct send_queue *sq = &vi->sq[index];
struct netdev_queue *txq = netdev_get_tx_queue(vi->dev, index);
- if (!sq->napi.weight)
+ if (!sq->napi.weight || is_xdp_raw_buffer_queue(vi, index))
return;
if (__netif_tx_trylock(txq)) {
@@ -1443,8 +1492,16 @@ static int virtnet_poll_tx(struct napi_struct *napi, int budget)
{
struct send_queue *sq = container_of(napi, struct send_queue, napi);
struct virtnet_info *vi = sq->vq->vdev->priv;
- struct netdev_queue *txq = netdev_get_tx_queue(vi->dev, vq2txq(sq->vq));
+ unsigned int index = vq2txq(sq->vq);
+ struct netdev_queue *txq;
+ if (unlikely(is_xdp_raw_buffer_queue(vi, index))) {
+ /* We don't need to enable cb for XDP */
+ napi_complete_done(napi, 0);
+ return 0;
+ }
+
+ txq = netdev_get_tx_queue(vi->dev, index);
__netif_tx_lock(txq, raw_smp_processor_id());
free_old_xmit_skbs(sq, true);
__netif_tx_unlock(txq);
@@ -2396,6 +2453,10 @@ static int virtnet_xdp_set(struct net_device *dev, struct bpf_prog *prog,
return -ENOMEM;
}
+ old_prog = rtnl_dereference(vi->rq[0].xdp_prog);
+ if (!prog && !old_prog)
+ return 0;
+
if (prog) {
prog = bpf_prog_add(prog, vi->max_queue_pairs - 1);
if (IS_ERR(prog))
@@ -2403,36 +2464,62 @@ static int virtnet_xdp_set(struct net_device *dev, struct bpf_prog *prog,
}
/* Make sure NAPI is not using any XDP TX queues for RX. */
- if (netif_running(dev))
- for (i = 0; i < vi->max_queue_pairs; i++)
+ if (netif_running(dev)) {
+ for (i = 0; i < vi->max_queue_pairs; i++) {
napi_disable(&vi->rq[i].napi);
+ virtnet_napi_tx_disable(&vi->sq[i].napi);
+ }
+ }
+
+ if (!prog) {
+ for (i = 0; i < vi->max_queue_pairs; i++) {
+ rcu_assign_pointer(vi->rq[i].xdp_prog, prog);
+ if (i == 0)
+ virtnet_restore_guest_offloads(vi);
+ }
+ synchronize_net();
+ }
- netif_set_real_num_rx_queues(dev, curr_qp + xdp_qp);
err = _virtnet_set_queues(vi, curr_qp + xdp_qp);
if (err)
goto err;
+ netif_set_real_num_rx_queues(dev, curr_qp + xdp_qp);
vi->xdp_queue_pairs = xdp_qp;
- for (i = 0; i < vi->max_queue_pairs; i++) {
- old_prog = rtnl_dereference(vi->rq[i].xdp_prog);
- rcu_assign_pointer(vi->rq[i].xdp_prog, prog);
- if (i == 0) {
- if (!old_prog)
+ if (prog) {
+ for (i = 0; i < vi->max_queue_pairs; i++) {
+ rcu_assign_pointer(vi->rq[i].xdp_prog, prog);
+ if (i == 0 && !old_prog)
virtnet_clear_guest_offloads(vi);
- if (!prog)
- virtnet_restore_guest_offloads(vi);
}
+ }
+
+ for (i = 0; i < vi->max_queue_pairs; i++) {
if (old_prog)
bpf_prog_put(old_prog);
- if (netif_running(dev))
+ if (netif_running(dev)) {
virtnet_napi_enable(vi->rq[i].vq, &vi->rq[i].napi);
+ virtnet_napi_tx_enable(vi, vi->sq[i].vq,
+ &vi->sq[i].napi);
+ }
}
return 0;
err:
- for (i = 0; i < vi->max_queue_pairs; i++)
- virtnet_napi_enable(vi->rq[i].vq, &vi->rq[i].napi);
+ if (!prog) {
+ virtnet_clear_guest_offloads(vi);
+ for (i = 0; i < vi->max_queue_pairs; i++)
+ rcu_assign_pointer(vi->rq[i].xdp_prog, old_prog);
+ }
+
+ if (netif_running(dev)) {
+ for (i = 0; i < vi->max_queue_pairs; i++) {
+ virtnet_napi_enable(vi->rq[i].vq, &vi->rq[i].napi);
+ virtnet_napi_tx_enable(vi, vi->sq[i].vq,
+ &vi->sq[i].napi);
+ }
+ }
if (prog)
bpf_prog_sub(prog, vi->max_queue_pairs - 1);
return err;
@@ -2614,16 +2701,6 @@ static void free_receive_page_frags(struct virtnet_info *vi)
put_page(vi->rq[i].alloc_frag.page);
}
-static bool is_xdp_raw_buffer_queue(struct virtnet_info *vi, int q)
-{
- if (q < (vi->curr_queue_pairs - vi->xdp_queue_pairs))
- return false;
- else if (q < vi->curr_queue_pairs)
- return true;
- else
- return false;
-}
-
static void free_unused_bufs(struct virtnet_info *vi)
{
void *buf;
@@ -2632,10 +2709,10 @@ static void free_unused_bufs(struct virtnet_info *vi)
for (i = 0; i < vi->max_queue_pairs; i++) {
struct virtqueue *vq = vi->sq[i].vq;
while ((buf = virtqueue_detach_unused_buf(vq)) != NULL) {
- if (!is_xdp_raw_buffer_queue(vi, i))
+ if (!is_xdp_frame(buf))
dev_kfree_skb(buf);
else
- put_page(virt_to_head_page(buf));
+ xdp_return_frame(ptr_to_xdp(buf));
}
}
diff --git a/drivers/net/wan/dscc4.c b/drivers/net/wan/dscc4.c
index d5dc823f781e..fa78d2b14136 100644
--- a/drivers/net/wan/dscc4.c
+++ b/drivers/net/wan/dscc4.c
@@ -1575,7 +1575,7 @@ try:
dev->stats.tx_packets++;
dev->stats.tx_bytes += skb->len;
}
- dev_kfree_skb_irq(skb);
+ dev_consume_skb_irq(skb);
dpriv->tx_skbuff[cur] = NULL;
++dpriv->tx_dirty;
} else {
diff --git a/drivers/net/wan/fsl_ucc_hdlc.c b/drivers/net/wan/fsl_ucc_hdlc.c
index 66d889d54e58..a08f04c3f644 100644
--- a/drivers/net/wan/fsl_ucc_hdlc.c
+++ b/drivers/net/wan/fsl_ucc_hdlc.c
@@ -482,7 +482,7 @@ static int hdlc_tx_done(struct ucc_hdlc_private *priv)
memset(priv->tx_buffer +
(be32_to_cpu(bd->buf) - priv->dma_tx_addr),
0, skb->len);
- dev_kfree_skb_irq(skb);
+ dev_consume_skb_irq(skb);
priv->tx_skbuff[priv->skb_dirtytx] = NULL;
priv->skb_dirtytx =
diff --git a/drivers/net/wireless/ath/ath10k/core.c b/drivers/net/wireless/ath/ath10k/core.c
index 399b501f3c3c..e8891f5fc83a 100644
--- a/drivers/net/wireless/ath/ath10k/core.c
+++ b/drivers/net/wireless/ath/ath10k/core.c
@@ -548,7 +548,7 @@ static const struct ath10k_hw_params ath10k_hw_params_list[] = {
{
.id = WCN3990_HW_1_0_DEV_VERSION,
.dev_id = 0,
- .bus = ATH10K_BUS_PCI,
+ .bus = ATH10K_BUS_SNOC,
.name = "wcn3990 hw1.0",
.continuous_frag_desc = true,
.tx_chain_mask = 0x7,
diff --git a/drivers/net/wireless/intel/iwlwifi/Kconfig b/drivers/net/wireless/intel/iwlwifi/Kconfig
index 491ca3c8b43c..83d5bceea08f 100644
--- a/drivers/net/wireless/intel/iwlwifi/Kconfig
+++ b/drivers/net/wireless/intel/iwlwifi/Kconfig
@@ -1,6 +1,6 @@
config IWLWIFI
tristate "Intel Wireless WiFi Next Gen AGN - Wireless-N/Advanced-N/Ultimate-N (iwlwifi) "
- depends on PCI && HAS_IOMEM
+ depends on PCI && HAS_IOMEM && CFG80211
select FW_LOADER
---help---
Select to build the driver supporting the:
@@ -47,6 +47,7 @@ if IWLWIFI
config IWLWIFI_LEDS
bool
depends on LEDS_CLASS=y || LEDS_CLASS=IWLWIFI
+ depends on IWLMVM || IWLDVM
select LEDS_TRIGGERS
select MAC80211_LEDS
default y
diff --git a/drivers/net/wireless/mediatek/mt76/mt76x0/eeprom.c b/drivers/net/wireless/mediatek/mt76/mt76x0/eeprom.c
index 497e762978cc..b2cabce1d74d 100644
--- a/drivers/net/wireless/mediatek/mt76/mt76x0/eeprom.c
+++ b/drivers/net/wireless/mediatek/mt76/mt76x0/eeprom.c
@@ -212,24 +212,24 @@ void mt76x0_get_tx_power_per_rate(struct mt76x02_dev *dev)
mt76x02_add_rate_power_offset(t, delta);
}
-void mt76x0_get_power_info(struct mt76x02_dev *dev, u8 *info)
+void mt76x0_get_power_info(struct mt76x02_dev *dev, s8 *tp)
{
struct mt76x0_chan_map {
u8 chan;
u8 offset;
} chan_map[] = {
- { 2, 0 }, { 4, 1 }, { 6, 2 }, { 8, 3 },
- { 10, 4 }, { 12, 5 }, { 14, 6 }, { 38, 0 },
- { 44, 1 }, { 48, 2 }, { 54, 3 }, { 60, 4 },
- { 64, 5 }, { 102, 6 }, { 108, 7 }, { 112, 8 },
- { 118, 9 }, { 124, 10 }, { 128, 11 }, { 134, 12 },
- { 140, 13 }, { 151, 14 }, { 157, 15 }, { 161, 16 },
- { 167, 17 }, { 171, 18 }, { 173, 19 },
+ { 2, 0 }, { 4, 2 }, { 6, 4 }, { 8, 6 },
+ { 10, 8 }, { 12, 10 }, { 14, 12 }, { 38, 0 },
+ { 44, 2 }, { 48, 4 }, { 54, 6 }, { 60, 8 },
+ { 64, 10 }, { 102, 12 }, { 108, 14 }, { 112, 16 },
+ { 118, 18 }, { 124, 20 }, { 128, 22 }, { 134, 24 },
+ { 140, 26 }, { 151, 28 }, { 157, 30 }, { 161, 32 },
+ { 167, 34 }, { 171, 36 }, { 175, 38 },
};
struct ieee80211_channel *chan = dev->mt76.chandef.chan;
u8 offset, addr;
+ int i, idx = 0;
u16 data;
- int i;
if (mt76x0_tssi_enabled(dev)) {
s8 target_power;
@@ -239,14 +239,14 @@ void mt76x0_get_power_info(struct mt76x02_dev *dev, u8 *info)
else
data = mt76x02_eeprom_get(dev, MT_EE_2G_TARGET_POWER);
target_power = (data & 0xff) - dev->mt76.rate_power.ofdm[7];
- info[0] = target_power + mt76x0_get_delta(dev);
- info[1] = 0;
+ *tp = target_power + mt76x0_get_delta(dev);
return;
}
for (i = 0; i < ARRAY_SIZE(chan_map); i++) {
- if (chan_map[i].chan <= chan->hw_value) {
+ if (chan->hw_value <= chan_map[i].chan) {
+ idx = (chan->hw_value == chan_map[i].chan);
offset = chan_map[i].offset;
break;
}
@@ -258,13 +258,16 @@ void mt76x0_get_power_info(struct mt76x02_dev *dev, u8 *info)
addr = MT_EE_TX_POWER_DELTA_BW80 + offset;
} else {
switch (chan->hw_value) {
+ case 42:
+ offset = 2;
+ break;
case 58:
offset = 8;
break;
case 106:
offset = 14;
break;
- case 112:
+ case 122:
offset = 20;
break;
case 155:
@@ -277,14 +280,9 @@ void mt76x0_get_power_info(struct mt76x02_dev *dev, u8 *info)
}
data = mt76x02_eeprom_get(dev, addr);
-
- info[0] = data;
- if (!info[0] || info[0] > 0x3f)
- info[0] = 5;
-
- info[1] = data >> 8;
- if (!info[1] || info[1] > 0x3f)
- info[1] = 5;
+ *tp = data >> (8 * idx);
+ if (*tp < 0 || *tp > 0x3f)
+ *tp = 5;
}
static int mt76x0_check_eeprom(struct mt76x02_dev *dev)
diff --git a/drivers/net/wireless/mediatek/mt76/mt76x0/eeprom.h b/drivers/net/wireless/mediatek/mt76/mt76x0/eeprom.h
index ee9ade9f3c8b..42b259f90b6d 100644
--- a/drivers/net/wireless/mediatek/mt76/mt76x0/eeprom.h
+++ b/drivers/net/wireless/mediatek/mt76/mt76x0/eeprom.h
@@ -26,7 +26,7 @@ struct mt76x02_dev;
int mt76x0_eeprom_init(struct mt76x02_dev *dev);
void mt76x0_read_rx_gain(struct mt76x02_dev *dev);
void mt76x0_get_tx_power_per_rate(struct mt76x02_dev *dev);
-void mt76x0_get_power_info(struct mt76x02_dev *dev, u8 *info);
+void mt76x0_get_power_info(struct mt76x02_dev *dev, s8 *tp);
static inline s8 s6_to_s8(u32 val)
{
diff --git a/drivers/net/wireless/mediatek/mt76/mt76x0/phy.c b/drivers/net/wireless/mediatek/mt76/mt76x0/phy.c
index 5a4c6f34267e..1117cdc15b04 100644
--- a/drivers/net/wireless/mediatek/mt76/mt76x0/phy.c
+++ b/drivers/net/wireless/mediatek/mt76/mt76x0/phy.c
@@ -845,17 +845,17 @@ static void mt76x0_phy_tssi_calibrate(struct mt76x02_dev *dev)
void mt76x0_phy_set_txpower(struct mt76x02_dev *dev)
{
struct mt76_rate_power *t = &dev->mt76.rate_power;
- u8 info[2];
+ s8 info;
mt76x0_get_tx_power_per_rate(dev);
- mt76x0_get_power_info(dev, info);
+ mt76x0_get_power_info(dev, &info);
- mt76x02_add_rate_power_offset(t, info[0]);
+ mt76x02_add_rate_power_offset(t, info);
mt76x02_limit_rate_power(t, dev->mt76.txpower_conf);
dev->mt76.txpower_cur = mt76x02_get_max_rate_power(t);
- mt76x02_add_rate_power_offset(t, -info[0]);
+ mt76x02_add_rate_power_offset(t, -info);
- mt76x02_phy_set_txpower(dev, info[0], info[1]);
+ mt76x02_phy_set_txpower(dev, info, info);
}
void mt76x0_phy_calibrate(struct mt76x02_dev *dev, bool power_on)
diff --git a/drivers/net/wireless/ti/wlcore/sdio.c b/drivers/net/wireless/ti/wlcore/sdio.c
index bd10165d7eec..4d4b07701149 100644
--- a/drivers/net/wireless/ti/wlcore/sdio.c
+++ b/drivers/net/wireless/ti/wlcore/sdio.c
@@ -164,6 +164,12 @@ static int wl12xx_sdio_power_on(struct wl12xx_sdio_glue *glue)
}
sdio_claim_host(func);
+ /*
+ * 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);
+
sdio_enable_func(func);
sdio_release_host(func);
@@ -174,20 +180,13 @@ static int wl12xx_sdio_power_off(struct wl12xx_sdio_glue *glue)
{
struct sdio_func *func = dev_to_sdio_func(glue->dev);
struct mmc_card *card = func->card;
- int error;
sdio_claim_host(func);
sdio_disable_func(func);
sdio_release_host(func);
/* Let runtime PM know the card is powered off */
- error = pm_runtime_put(&card->dev);
- if (error < 0 && error != -EBUSY) {
- dev_err(&card->dev, "%s failed: %i\n", __func__, error);
-
- return error;
- }
-
+ pm_runtime_put(&card->dev);
return 0;
}