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-rw-r--r--drivers/net/ethernet/broadcom/cnic.c4
-rw-r--r--drivers/net/ethernet/mellanox/mlx4/en_ethtool.c2
-rw-r--r--drivers/net/ethernet/mellanox/mlx4/en_netdev.c16
-rw-r--r--drivers/net/ethernet/mellanox/mlx4/eq.c4
-rw-r--r--drivers/net/ethernet/mellanox/mlx4/mcg.c120
-rw-r--r--drivers/net/ethernet/mellanox/mlx4/mlx4.h79
-rw-r--r--drivers/net/ethernet/mellanox/mlx4/srq.c15
-rw-r--r--drivers/net/hamradio/baycom_epp.c2
-rw-r--r--drivers/net/hamradio/hdlcdrv.c2
-rw-r--r--drivers/net/hamradio/yam.c2
-rw-r--r--drivers/net/phy/Kconfig2
-rw-r--r--drivers/net/team/team_mode_random.c2
-rw-r--r--drivers/net/wireless/brcm80211/brcmfmac/p2p.c2
-rw-r--r--drivers/net/wireless/mwifiex/cfg80211.c4
14 files changed, 112 insertions, 144 deletions
diff --git a/drivers/net/ethernet/broadcom/cnic.c b/drivers/net/ethernet/broadcom/cnic.c
index 40649a8bf390..6b0dc131b20e 100644
--- a/drivers/net/ethernet/broadcom/cnic.c
+++ b/drivers/net/ethernet/broadcom/cnic.c
@@ -4085,7 +4085,7 @@ static int cnic_cm_alloc_mem(struct cnic_dev *dev)
if (!cp->csk_tbl)
return -ENOMEM;
- port_id = random32();
+ port_id = prandom_u32();
port_id %= CNIC_LOCAL_PORT_RANGE;
if (cnic_init_id_tbl(&cp->csk_port_tbl, CNIC_LOCAL_PORT_RANGE,
CNIC_LOCAL_PORT_MIN, port_id)) {
@@ -4145,7 +4145,7 @@ static int cnic_cm_init_bnx2_hw(struct cnic_dev *dev)
{
u32 seed;
- seed = random32();
+ seed = prandom_u32();
cnic_ctx_wr(dev, 45, 0, seed);
return 0;
}
diff --git a/drivers/net/ethernet/mellanox/mlx4/en_ethtool.c b/drivers/net/ethernet/mellanox/mlx4/en_ethtool.c
index bcf4d118e98c..c9e6b62dd000 100644
--- a/drivers/net/ethernet/mellanox/mlx4/en_ethtool.c
+++ b/drivers/net/ethernet/mellanox/mlx4/en_ethtool.c
@@ -889,7 +889,7 @@ static int mlx4_en_flow_replace(struct net_device *dev,
.queue_mode = MLX4_NET_TRANS_Q_FIFO,
.exclusive = 0,
.allow_loopback = 1,
- .promisc_mode = MLX4_FS_PROMISC_NONE,
+ .promisc_mode = MLX4_FS_REGULAR,
};
rule.port = priv->port;
diff --git a/drivers/net/ethernet/mellanox/mlx4/en_netdev.c b/drivers/net/ethernet/mellanox/mlx4/en_netdev.c
index a69a908614e6..b35f94700093 100644
--- a/drivers/net/ethernet/mellanox/mlx4/en_netdev.c
+++ b/drivers/net/ethernet/mellanox/mlx4/en_netdev.c
@@ -127,7 +127,7 @@ static void mlx4_en_filter_work(struct work_struct *work)
.queue_mode = MLX4_NET_TRANS_Q_LIFO,
.exclusive = 1,
.allow_loopback = 1,
- .promisc_mode = MLX4_FS_PROMISC_NONE,
+ .promisc_mode = MLX4_FS_REGULAR,
.port = priv->port,
.priority = MLX4_DOMAIN_RFS,
};
@@ -448,7 +448,7 @@ static int mlx4_en_uc_steer_add(struct mlx4_en_priv *priv,
.queue_mode = MLX4_NET_TRANS_Q_FIFO,
.exclusive = 0,
.allow_loopback = 1,
- .promisc_mode = MLX4_FS_PROMISC_NONE,
+ .promisc_mode = MLX4_FS_REGULAR,
.priority = MLX4_DOMAIN_NIC,
};
@@ -795,7 +795,7 @@ static void mlx4_en_set_promisc_mode(struct mlx4_en_priv *priv,
err = mlx4_flow_steer_promisc_add(mdev->dev,
priv->port,
priv->base_qpn,
- MLX4_FS_PROMISC_UPLINK);
+ MLX4_FS_ALL_DEFAULT);
if (err)
en_err(priv, "Failed enabling promiscuous mode\n");
priv->flags |= MLX4_EN_FLAG_MC_PROMISC;
@@ -858,7 +858,7 @@ static void mlx4_en_clear_promisc_mode(struct mlx4_en_priv *priv,
case MLX4_STEERING_MODE_DEVICE_MANAGED:
err = mlx4_flow_steer_promisc_remove(mdev->dev,
priv->port,
- MLX4_FS_PROMISC_UPLINK);
+ MLX4_FS_ALL_DEFAULT);
if (err)
en_err(priv, "Failed disabling promiscuous mode\n");
priv->flags &= ~MLX4_EN_FLAG_MC_PROMISC;
@@ -919,7 +919,7 @@ static void mlx4_en_do_multicast(struct mlx4_en_priv *priv,
err = mlx4_flow_steer_promisc_add(mdev->dev,
priv->port,
priv->base_qpn,
- MLX4_FS_PROMISC_ALL_MULTI);
+ MLX4_FS_MC_DEFAULT);
break;
case MLX4_STEERING_MODE_B0:
@@ -942,7 +942,7 @@ static void mlx4_en_do_multicast(struct mlx4_en_priv *priv,
case MLX4_STEERING_MODE_DEVICE_MANAGED:
err = mlx4_flow_steer_promisc_remove(mdev->dev,
priv->port,
- MLX4_FS_PROMISC_ALL_MULTI);
+ MLX4_FS_MC_DEFAULT);
break;
case MLX4_STEERING_MODE_B0:
@@ -1621,10 +1621,10 @@ void mlx4_en_stop_port(struct net_device *dev, int detach)
MLX4_EN_FLAG_MC_PROMISC);
mlx4_flow_steer_promisc_remove(mdev->dev,
priv->port,
- MLX4_FS_PROMISC_UPLINK);
+ MLX4_FS_ALL_DEFAULT);
mlx4_flow_steer_promisc_remove(mdev->dev,
priv->port,
- MLX4_FS_PROMISC_ALL_MULTI);
+ MLX4_FS_MC_DEFAULT);
} else if (priv->flags & MLX4_EN_FLAG_PROMISC) {
priv->flags &= ~MLX4_EN_FLAG_PROMISC;
diff --git a/drivers/net/ethernet/mellanox/mlx4/eq.c b/drivers/net/ethernet/mellanox/mlx4/eq.c
index 8e3123a1df88..6000342f9725 100644
--- a/drivers/net/ethernet/mellanox/mlx4/eq.c
+++ b/drivers/net/ethernet/mellanox/mlx4/eq.c
@@ -497,8 +497,8 @@ static int mlx4_eq_int(struct mlx4_dev *dev, struct mlx4_eq *eq)
break;
case MLX4_EVENT_TYPE_SRQ_LIMIT:
- mlx4_warn(dev, "%s: MLX4_EVENT_TYPE_SRQ_LIMIT\n",
- __func__);
+ mlx4_dbg(dev, "%s: MLX4_EVENT_TYPE_SRQ_LIMIT\n",
+ __func__);
case MLX4_EVENT_TYPE_SRQ_CATAS_ERROR:
if (mlx4_is_master(dev)) {
/* forward only to slave owning the SRQ */
diff --git a/drivers/net/ethernet/mellanox/mlx4/mcg.c b/drivers/net/ethernet/mellanox/mlx4/mcg.c
index ffc78d2cb0cf..f3e804f2a35f 100644
--- a/drivers/net/ethernet/mellanox/mlx4/mcg.c
+++ b/drivers/net/ethernet/mellanox/mlx4/mcg.c
@@ -645,25 +645,37 @@ static int find_entry(struct mlx4_dev *dev, u8 port,
return err;
}
+static const u8 __promisc_mode[] = {
+ [MLX4_FS_REGULAR] = 0x0,
+ [MLX4_FS_ALL_DEFAULT] = 0x1,
+ [MLX4_FS_MC_DEFAULT] = 0x3,
+ [MLX4_FS_UC_SNIFFER] = 0x4,
+ [MLX4_FS_MC_SNIFFER] = 0x5,
+};
+
+int mlx4_map_sw_to_hw_steering_mode(struct mlx4_dev *dev,
+ enum mlx4_net_trans_promisc_mode flow_type)
+{
+ if (flow_type >= MLX4_FS_MODE_NUM || flow_type < 0) {
+ mlx4_err(dev, "Invalid flow type. type = %d\n", flow_type);
+ return -EINVAL;
+ }
+ return __promisc_mode[flow_type];
+}
+EXPORT_SYMBOL_GPL(mlx4_map_sw_to_hw_steering_mode);
+
static void trans_rule_ctrl_to_hw(struct mlx4_net_trans_rule *ctrl,
struct mlx4_net_trans_rule_hw_ctrl *hw)
{
- static const u8 __promisc_mode[] = {
- [MLX4_FS_PROMISC_NONE] = 0x0,
- [MLX4_FS_PROMISC_UPLINK] = 0x1,
- [MLX4_FS_PROMISC_FUNCTION_PORT] = 0x2,
- [MLX4_FS_PROMISC_ALL_MULTI] = 0x3,
- };
-
- u32 dw = 0;
-
- dw = ctrl->queue_mode == MLX4_NET_TRANS_Q_LIFO ? 1 : 0;
- dw |= ctrl->exclusive ? (1 << 2) : 0;
- dw |= ctrl->allow_loopback ? (1 << 3) : 0;
- dw |= __promisc_mode[ctrl->promisc_mode] << 8;
- dw |= ctrl->priority << 16;
-
- hw->ctrl = cpu_to_be32(dw);
+ u8 flags = 0;
+
+ flags = ctrl->queue_mode == MLX4_NET_TRANS_Q_LIFO ? 1 : 0;
+ flags |= ctrl->exclusive ? (1 << 2) : 0;
+ flags |= ctrl->allow_loopback ? (1 << 3) : 0;
+
+ hw->flags = flags;
+ hw->type = __promisc_mode[ctrl->promisc_mode];
+ hw->prio = cpu_to_be16(ctrl->priority);
hw->port = ctrl->port;
hw->qpn = cpu_to_be32(ctrl->qpn);
}
@@ -677,29 +689,51 @@ const u16 __sw_id_hw[] = {
[MLX4_NET_TRANS_RULE_ID_UDP] = 0xE006
};
+int mlx4_map_sw_to_hw_steering_id(struct mlx4_dev *dev,
+ enum mlx4_net_trans_rule_id id)
+{
+ if (id >= MLX4_NET_TRANS_RULE_NUM || id < 0) {
+ mlx4_err(dev, "Invalid network rule id. id = %d\n", id);
+ return -EINVAL;
+ }
+ return __sw_id_hw[id];
+}
+EXPORT_SYMBOL_GPL(mlx4_map_sw_to_hw_steering_id);
+
+static const int __rule_hw_sz[] = {
+ [MLX4_NET_TRANS_RULE_ID_ETH] =
+ sizeof(struct mlx4_net_trans_rule_hw_eth),
+ [MLX4_NET_TRANS_RULE_ID_IB] =
+ sizeof(struct mlx4_net_trans_rule_hw_ib),
+ [MLX4_NET_TRANS_RULE_ID_IPV6] = 0,
+ [MLX4_NET_TRANS_RULE_ID_IPV4] =
+ sizeof(struct mlx4_net_trans_rule_hw_ipv4),
+ [MLX4_NET_TRANS_RULE_ID_TCP] =
+ sizeof(struct mlx4_net_trans_rule_hw_tcp_udp),
+ [MLX4_NET_TRANS_RULE_ID_UDP] =
+ sizeof(struct mlx4_net_trans_rule_hw_tcp_udp)
+};
+
+int mlx4_hw_rule_sz(struct mlx4_dev *dev,
+ enum mlx4_net_trans_rule_id id)
+{
+ if (id >= MLX4_NET_TRANS_RULE_NUM || id < 0) {
+ mlx4_err(dev, "Invalid network rule id. id = %d\n", id);
+ return -EINVAL;
+ }
+
+ return __rule_hw_sz[id];
+}
+EXPORT_SYMBOL_GPL(mlx4_hw_rule_sz);
+
static int parse_trans_rule(struct mlx4_dev *dev, struct mlx4_spec_list *spec,
struct _rule_hw *rule_hw)
{
- static const size_t __rule_hw_sz[] = {
- [MLX4_NET_TRANS_RULE_ID_ETH] =
- sizeof(struct mlx4_net_trans_rule_hw_eth),
- [MLX4_NET_TRANS_RULE_ID_IB] =
- sizeof(struct mlx4_net_trans_rule_hw_ib),
- [MLX4_NET_TRANS_RULE_ID_IPV6] = 0,
- [MLX4_NET_TRANS_RULE_ID_IPV4] =
- sizeof(struct mlx4_net_trans_rule_hw_ipv4),
- [MLX4_NET_TRANS_RULE_ID_TCP] =
- sizeof(struct mlx4_net_trans_rule_hw_tcp_udp),
- [MLX4_NET_TRANS_RULE_ID_UDP] =
- sizeof(struct mlx4_net_trans_rule_hw_tcp_udp)
- };
- if (spec->id >= MLX4_NET_TRANS_RULE_NUM) {
- mlx4_err(dev, "Invalid network rule id. id = %d\n", spec->id);
+ if (mlx4_hw_rule_sz(dev, spec->id) < 0)
return -EINVAL;
- }
- memset(rule_hw, 0, __rule_hw_sz[spec->id]);
+ memset(rule_hw, 0, mlx4_hw_rule_sz(dev, spec->id));
rule_hw->id = cpu_to_be16(__sw_id_hw[spec->id]);
- rule_hw->size = __rule_hw_sz[spec->id] >> 2;
+ rule_hw->size = mlx4_hw_rule_sz(dev, spec->id) >> 2;
switch (spec->id) {
case MLX4_NET_TRANS_RULE_ID_ETH:
@@ -713,12 +747,12 @@ static int parse_trans_rule(struct mlx4_dev *dev, struct mlx4_spec_list *spec,
rule_hw->eth.ether_type_enable = 1;
rule_hw->eth.ether_type = spec->eth.ether_type;
}
- rule_hw->eth.vlan_id = spec->eth.vlan_id;
- rule_hw->eth.vlan_id_msk = spec->eth.vlan_id_msk;
+ rule_hw->eth.vlan_tag = spec->eth.vlan_id;
+ rule_hw->eth.vlan_tag_msk = spec->eth.vlan_id_msk;
break;
case MLX4_NET_TRANS_RULE_ID_IB:
- rule_hw->ib.qpn = spec->ib.r_qpn;
+ rule_hw->ib.l3_qpn = spec->ib.l3_qpn;
rule_hw->ib.qpn_mask = spec->ib.qpn_msk;
memcpy(&rule_hw->ib.dst_gid, &spec->ib.dst_gid, 16);
memcpy(&rule_hw->ib.dst_gid_msk, &spec->ib.dst_gid_msk, 16);
@@ -1136,7 +1170,7 @@ int mlx4_trans_to_dmfs_attach(struct mlx4_dev *dev, struct mlx4_qp *qp,
struct mlx4_net_trans_rule rule = {
.queue_mode = MLX4_NET_TRANS_Q_FIFO,
.exclusive = 0,
- .promisc_mode = MLX4_FS_PROMISC_NONE,
+ .promisc_mode = MLX4_FS_REGULAR,
.priority = MLX4_DOMAIN_NIC,
};
@@ -1229,11 +1263,10 @@ int mlx4_flow_steer_promisc_add(struct mlx4_dev *dev, u8 port,
u64 *regid_p;
switch (mode) {
- case MLX4_FS_PROMISC_UPLINK:
- case MLX4_FS_PROMISC_FUNCTION_PORT:
+ case MLX4_FS_ALL_DEFAULT:
regid_p = &dev->regid_promisc_array[port];
break;
- case MLX4_FS_PROMISC_ALL_MULTI:
+ case MLX4_FS_MC_DEFAULT:
regid_p = &dev->regid_allmulti_array[port];
break;
default:
@@ -1260,11 +1293,10 @@ int mlx4_flow_steer_promisc_remove(struct mlx4_dev *dev, u8 port,
u64 *regid_p;
switch (mode) {
- case MLX4_FS_PROMISC_UPLINK:
- case MLX4_FS_PROMISC_FUNCTION_PORT:
+ case MLX4_FS_ALL_DEFAULT:
regid_p = &dev->regid_promisc_array[port];
break;
- case MLX4_FS_PROMISC_ALL_MULTI:
+ case MLX4_FS_MC_DEFAULT:
regid_p = &dev->regid_allmulti_array[port];
break;
default:
diff --git a/drivers/net/ethernet/mellanox/mlx4/mlx4.h b/drivers/net/ethernet/mellanox/mlx4/mlx4.h
index eac3dae10efe..df15bb6631cc 100644
--- a/drivers/net/ethernet/mellanox/mlx4/mlx4.h
+++ b/drivers/net/ethernet/mellanox/mlx4/mlx4.h
@@ -730,85 +730,6 @@ struct mlx4_steer {
struct list_head steer_entries[MLX4_NUM_STEERS];
};
-struct mlx4_net_trans_rule_hw_ctrl {
- __be32 ctrl;
- u8 rsvd1;
- u8 funcid;
- u8 vep;
- u8 port;
- __be32 qpn;
- __be32 rsvd2;
-};
-
-struct mlx4_net_trans_rule_hw_ib {
- u8 size;
- u8 rsvd1;
- __be16 id;
- u32 rsvd2;
- __be32 qpn;
- __be32 qpn_mask;
- u8 dst_gid[16];
- u8 dst_gid_msk[16];
-} __packed;
-
-struct mlx4_net_trans_rule_hw_eth {
- u8 size;
- u8 rsvd;
- __be16 id;
- u8 rsvd1[6];
- u8 dst_mac[6];
- u16 rsvd2;
- u8 dst_mac_msk[6];
- u16 rsvd3;
- u8 src_mac[6];
- u16 rsvd4;
- u8 src_mac_msk[6];
- u8 rsvd5;
- u8 ether_type_enable;
- __be16 ether_type;
- __be16 vlan_id_msk;
- __be16 vlan_id;
-} __packed;
-
-struct mlx4_net_trans_rule_hw_tcp_udp {
- u8 size;
- u8 rsvd;
- __be16 id;
- __be16 rsvd1[3];
- __be16 dst_port;
- __be16 rsvd2;
- __be16 dst_port_msk;
- __be16 rsvd3;
- __be16 src_port;
- __be16 rsvd4;
- __be16 src_port_msk;
-} __packed;
-
-struct mlx4_net_trans_rule_hw_ipv4 {
- u8 size;
- u8 rsvd;
- __be16 id;
- __be32 rsvd1;
- __be32 dst_ip;
- __be32 dst_ip_msk;
- __be32 src_ip;
- __be32 src_ip_msk;
-} __packed;
-
-struct _rule_hw {
- union {
- struct {
- u8 size;
- u8 rsvd;
- __be16 id;
- };
- struct mlx4_net_trans_rule_hw_eth eth;
- struct mlx4_net_trans_rule_hw_ib ib;
- struct mlx4_net_trans_rule_hw_ipv4 ipv4;
- struct mlx4_net_trans_rule_hw_tcp_udp tcp_udp;
- };
-};
-
enum {
MLX4_PCI_DEV_IS_VF = 1 << 0,
MLX4_PCI_DEV_FORCE_SENSE_PORT = 1 << 1,
diff --git a/drivers/net/ethernet/mellanox/mlx4/srq.c b/drivers/net/ethernet/mellanox/mlx4/srq.c
index e329fe1f11b7..79fd269e2c54 100644
--- a/drivers/net/ethernet/mellanox/mlx4/srq.c
+++ b/drivers/net/ethernet/mellanox/mlx4/srq.c
@@ -298,3 +298,18 @@ void mlx4_cleanup_srq_table(struct mlx4_dev *dev)
return;
mlx4_bitmap_cleanup(&mlx4_priv(dev)->srq_table.bitmap);
}
+
+struct mlx4_srq *mlx4_srq_lookup(struct mlx4_dev *dev, u32 srqn)
+{
+ struct mlx4_srq_table *srq_table = &mlx4_priv(dev)->srq_table;
+ struct mlx4_srq *srq;
+ unsigned long flags;
+
+ spin_lock_irqsave(&srq_table->lock, flags);
+ srq = radix_tree_lookup(&srq_table->tree,
+ srqn & (dev->caps.num_srqs - 1));
+ spin_unlock_irqrestore(&srq_table->lock, flags);
+
+ return srq;
+}
+EXPORT_SYMBOL_GPL(mlx4_srq_lookup);
diff --git a/drivers/net/hamradio/baycom_epp.c b/drivers/net/hamradio/baycom_epp.c
index 49b8b58fc5c6..484f77ec2ce1 100644
--- a/drivers/net/hamradio/baycom_epp.c
+++ b/drivers/net/hamradio/baycom_epp.c
@@ -449,7 +449,7 @@ static int transmit(struct baycom_state *bc, int cnt, unsigned char stat)
if ((--bc->hdlctx.slotcnt) > 0)
return 0;
bc->hdlctx.slotcnt = bc->ch_params.slottime;
- if ((random32() % 256) > bc->ch_params.ppersist)
+ if ((prandom_u32() % 256) > bc->ch_params.ppersist)
return 0;
}
}
diff --git a/drivers/net/hamradio/hdlcdrv.c b/drivers/net/hamradio/hdlcdrv.c
index a4a3516b6bbf..3169252613fa 100644
--- a/drivers/net/hamradio/hdlcdrv.c
+++ b/drivers/net/hamradio/hdlcdrv.c
@@ -389,7 +389,7 @@ void hdlcdrv_arbitrate(struct net_device *dev, struct hdlcdrv_state *s)
if ((--s->hdlctx.slotcnt) > 0)
return;
s->hdlctx.slotcnt = s->ch_params.slottime;
- if ((random32() % 256) > s->ch_params.ppersist)
+ if ((prandom_u32() % 256) > s->ch_params.ppersist)
return;
start_tx(dev, s);
}
diff --git a/drivers/net/hamradio/yam.c b/drivers/net/hamradio/yam.c
index b2d863f2ea42..0721e72f9299 100644
--- a/drivers/net/hamradio/yam.c
+++ b/drivers/net/hamradio/yam.c
@@ -638,7 +638,7 @@ static void yam_arbitrate(struct net_device *dev)
yp->slotcnt = yp->slot / 10;
/* is random > persist ? */
- if ((random32() % 256) > yp->pers)
+ if ((prandom_u32() % 256) > yp->pers)
return;
yam_start_tx(dev, yp);
diff --git a/drivers/net/phy/Kconfig b/drivers/net/phy/Kconfig
index 450345261bd3..1e11f2bfd9ce 100644
--- a/drivers/net/phy/Kconfig
+++ b/drivers/net/phy/Kconfig
@@ -126,7 +126,7 @@ config MDIO_BITBANG
config MDIO_GPIO
tristate "Support for GPIO lib-based bitbanged MDIO buses"
- depends on MDIO_BITBANG && GENERIC_GPIO
+ depends on MDIO_BITBANG && GPIOLIB
---help---
Supports GPIO lib-based MDIO busses.
diff --git a/drivers/net/team/team_mode_random.c b/drivers/net/team/team_mode_random.c
index 9eabfaa22f3e..5ca14d463ba7 100644
--- a/drivers/net/team/team_mode_random.c
+++ b/drivers/net/team/team_mode_random.c
@@ -18,7 +18,7 @@
static u32 random_N(unsigned int N)
{
- return reciprocal_divide(random32(), N);
+ return reciprocal_divide(prandom_u32(), N);
}
static bool rnd_transmit(struct team *team, struct sk_buff *skb)
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/p2p.c b/drivers/net/wireless/brcm80211/brcmfmac/p2p.c
index 2b90da0d85f3..e7a1a4770996 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/p2p.c
+++ b/drivers/net/wireless/brcm80211/brcmfmac/p2p.c
@@ -1117,7 +1117,7 @@ static void brcmf_p2p_afx_handler(struct work_struct *work)
if (afx_hdl->is_listen && afx_hdl->my_listen_chan)
/* 100ms ~ 300ms */
err = brcmf_p2p_discover_listen(p2p, afx_hdl->my_listen_chan,
- 100 * (1 + (random32() % 3)));
+ 100 * (1 + prandom_u32() % 3));
else
err = brcmf_p2p_act_frm_search(p2p, afx_hdl->peer_listen_chan);
diff --git a/drivers/net/wireless/mwifiex/cfg80211.c b/drivers/net/wireless/mwifiex/cfg80211.c
index a0cb0770d319..d3c8ece980d8 100644
--- a/drivers/net/wireless/mwifiex/cfg80211.c
+++ b/drivers/net/wireless/mwifiex/cfg80211.c
@@ -216,7 +216,7 @@ mwifiex_cfg80211_mgmt_tx(struct wiphy *wiphy, struct wireless_dev *wdev,
mwifiex_form_mgmt_frame(skb, buf, len);
mwifiex_queue_tx_pkt(priv, skb);
- *cookie = random32() | 1;
+ *cookie = prandom_u32() | 1;
cfg80211_mgmt_tx_status(wdev, *cookie, buf, len, true, GFP_ATOMIC);
wiphy_dbg(wiphy, "info: management frame transmitted\n");
@@ -271,7 +271,7 @@ mwifiex_cfg80211_remain_on_channel(struct wiphy *wiphy,
duration);
if (!ret) {
- *cookie = random32() | 1;
+ *cookie = prandom_u32() | 1;
priv->roc_cfg.cookie = *cookie;
priv->roc_cfg.chan = *chan;
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-02 07:57:14 +0000