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-rw-r--r--drivers/net/bonding/bond_main.c1
-rw-r--r--drivers/net/ethernet/8390/apne.c4
-rw-r--r--drivers/net/ethernet/allwinner/sun4i-emac.c30
-rw-r--r--drivers/net/ethernet/ti/cpsw.c14
-rw-r--r--drivers/net/hyperv/hyperv_net.h1
-rw-r--r--drivers/net/hyperv/netvsc.c2
-rw-r--r--drivers/net/hyperv/netvsc_drv.c30
-rw-r--r--drivers/net/hyperv/rndis_filter.c12
-rw-r--r--drivers/net/usb/r8152.c48
-rw-r--r--drivers/net/wireless/ath/ath9k/ar5008_phy.c4
-rw-r--r--drivers/net/wireless/ath/ath9k/beacon.c7
-rw-r--r--drivers/net/wireless/ath/ath9k/htc_drv_txrx.c5
-rw-r--r--drivers/net/wireless/ath/ath9k/init.c2
-rw-r--r--drivers/net/wireless/b43/phy_n.c14
-rw-r--r--drivers/net/wireless/rsi/rsi_91x_core.c6
-rw-r--r--drivers/net/wireless/rsi/rsi_91x_debugfs.c35
-rw-r--r--drivers/net/wireless/rsi/rsi_91x_mgmt.c8
-rw-r--r--drivers/net/wireless/rsi/rsi_91x_sdio.c5
-rw-r--r--drivers/net/wireless/rsi/rsi_91x_sdio_ops.c6
-rw-r--r--drivers/net/wireless/rsi/rsi_91x_usb.c26
-rw-r--r--drivers/net/wireless/rtlwifi/btcoexist/halbtcoutsrc.c10
-rw-r--r--drivers/scsi/iscsi_tcp.c2
-rw-r--r--drivers/scsi/iscsi_tcp.h2
-rw-r--r--drivers/staging/lustre/lnet/klnds/socklnd/socklnd_lib-linux.c4
-rw-r--r--drivers/target/iscsi/iscsi_target_core.h2
-rw-r--r--drivers/target/iscsi/iscsi_target_nego.c2
26 files changed, 191 insertions, 91 deletions
diff --git a/drivers/net/bonding/bond_main.c b/drivers/net/bonding/bond_main.c
index d9f85464b362..69aff72c8957 100644
--- a/drivers/net/bonding/bond_main.c
+++ b/drivers/net/bonding/bond_main.c
@@ -4492,6 +4492,7 @@ static int __init bonding_init(void)
out:
return res;
err:
+ bond_destroy_debugfs();
bond_netlink_fini();
err_link:
unregister_pernet_subsys(&bond_net_ops);
diff --git a/drivers/net/ethernet/8390/apne.c b/drivers/net/ethernet/8390/apne.c
index 30104b60da85..c56ac9ebc08f 100644
--- a/drivers/net/ethernet/8390/apne.c
+++ b/drivers/net/ethernet/8390/apne.c
@@ -560,9 +560,7 @@ static struct net_device *apne_dev;
static int __init apne_module_init(void)
{
apne_dev = apne_probe(-1);
- if (IS_ERR(apne_dev))
- return PTR_ERR(apne_dev);
- return 0;
+ return PTR_ERR_OR_ZERO(apne_dev);
}
static void __exit apne_module_exit(void)
diff --git a/drivers/net/ethernet/allwinner/sun4i-emac.c b/drivers/net/ethernet/allwinner/sun4i-emac.c
index fcaeeb8a4929..28460676b8ca 100644
--- a/drivers/net/ethernet/allwinner/sun4i-emac.c
+++ b/drivers/net/ethernet/allwinner/sun4i-emac.c
@@ -268,15 +268,6 @@ static unsigned int emac_setup(struct net_device *ndev)
writel(reg_val | EMAC_TX_MODE_ABORTED_FRAME_EN,
db->membase + EMAC_TX_MODE_REG);
- /* set up RX */
- reg_val = readl(db->membase + EMAC_RX_CTL_REG);
-
- writel(reg_val | EMAC_RX_CTL_PASS_LEN_OOR_EN |
- EMAC_RX_CTL_ACCEPT_UNICAST_EN | EMAC_RX_CTL_DA_FILTER_EN |
- EMAC_RX_CTL_ACCEPT_MULTICAST_EN |
- EMAC_RX_CTL_ACCEPT_BROADCAST_EN,
- db->membase + EMAC_RX_CTL_REG);
-
/* set MAC */
/* set MAC CTL0 */
reg_val = readl(db->membase + EMAC_MAC_CTL0_REG);
@@ -309,6 +300,26 @@ static unsigned int emac_setup(struct net_device *ndev)
return 0;
}
+static void emac_set_rx_mode(struct net_device *ndev)
+{
+ struct emac_board_info *db = netdev_priv(ndev);
+ unsigned int reg_val;
+
+ /* set up RX */
+ reg_val = readl(db->membase + EMAC_RX_CTL_REG);
+
+ if (ndev->flags & IFF_PROMISC)
+ reg_val |= EMAC_RX_CTL_PASS_ALL_EN;
+ else
+ reg_val &= ~EMAC_RX_CTL_PASS_ALL_EN;
+
+ writel(reg_val | EMAC_RX_CTL_PASS_LEN_OOR_EN |
+ EMAC_RX_CTL_ACCEPT_UNICAST_EN | EMAC_RX_CTL_DA_FILTER_EN |
+ EMAC_RX_CTL_ACCEPT_MULTICAST_EN |
+ EMAC_RX_CTL_ACCEPT_BROADCAST_EN,
+ db->membase + EMAC_RX_CTL_REG);
+}
+
static unsigned int emac_powerup(struct net_device *ndev)
{
struct emac_board_info *db = netdev_priv(ndev);
@@ -782,6 +793,7 @@ static const struct net_device_ops emac_netdev_ops = {
.ndo_stop = emac_stop,
.ndo_start_xmit = emac_start_xmit,
.ndo_tx_timeout = emac_timeout,
+ .ndo_set_rx_mode = emac_set_rx_mode,
.ndo_do_ioctl = emac_ioctl,
.ndo_change_mtu = eth_change_mtu,
.ndo_validate_addr = eth_validate_addr,
diff --git a/drivers/net/ethernet/ti/cpsw.c b/drivers/net/ethernet/ti/cpsw.c
index 6133e4af9975..36aa109416c4 100644
--- a/drivers/net/ethernet/ti/cpsw.c
+++ b/drivers/net/ethernet/ti/cpsw.c
@@ -687,7 +687,7 @@ static void cpsw_rx_handler(void *token, int len, int status)
cpsw_dual_emac_src_port_detect(status, priv, ndev, skb);
- if (unlikely(status < 0)) {
+ if (unlikely(status < 0) || unlikely(!netif_running(ndev))) {
/* the interface is going down, skbs are purged */
dev_kfree_skb_any(skb);
return;
@@ -1252,6 +1252,12 @@ static int cpsw_ndo_open(struct net_device *ndev)
cpsw_set_coalesce(ndev, &coal);
}
+ napi_enable(&priv->napi);
+ cpdma_ctlr_start(priv->dma);
+ cpsw_intr_enable(priv);
+ cpdma_ctlr_eoi(priv->dma, CPDMA_EOI_RX);
+ cpdma_ctlr_eoi(priv->dma, CPDMA_EOI_TX);
+
prim_cpsw = cpsw_get_slave_priv(priv, 0);
if (prim_cpsw->irq_enabled == false) {
if ((priv == prim_cpsw) || !netif_running(prim_cpsw->ndev)) {
@@ -1260,12 +1266,6 @@ static int cpsw_ndo_open(struct net_device *ndev)
}
}
- napi_enable(&priv->napi);
- cpdma_ctlr_start(priv->dma);
- cpsw_intr_enable(priv);
- cpdma_ctlr_eoi(priv->dma, CPDMA_EOI_RX);
- cpdma_ctlr_eoi(priv->dma, CPDMA_EOI_TX);
-
if (priv->data.dual_emac)
priv->slaves[priv->emac_port].open_stat = true;
return 0;
diff --git a/drivers/net/hyperv/hyperv_net.h b/drivers/net/hyperv/hyperv_net.h
index 13010b4dae5b..d18f711d0b0c 100644
--- a/drivers/net/hyperv/hyperv_net.h
+++ b/drivers/net/hyperv/hyperv_net.h
@@ -747,6 +747,7 @@ struct ndis_oject_header {
#define NDIS_TCP_LARGE_SEND_OFFLOAD_IPV4 0
#define NDIS_TCP_LARGE_SEND_OFFLOAD_IPV6 1
+#define VERSION_4_OFFLOAD_SIZE 22
/*
* New offload OIDs for NDIS 6
*/
diff --git a/drivers/net/hyperv/netvsc.c b/drivers/net/hyperv/netvsc.c
index daddea2654ce..f7629ecefa84 100644
--- a/drivers/net/hyperv/netvsc.c
+++ b/drivers/net/hyperv/netvsc.c
@@ -344,7 +344,7 @@ static int netvsc_connect_vsp(struct hv_device *device)
memset(init_packet, 0, sizeof(struct nvsp_message));
if (net_device->nvsp_version <= NVSP_PROTOCOL_VERSION_4)
- ndis_version = 0x00050001;
+ ndis_version = 0x00060001;
else
ndis_version = 0x0006001e;
diff --git a/drivers/net/hyperv/netvsc_drv.c b/drivers/net/hyperv/netvsc_drv.c
index 4e4cf9e0c8d7..31e55fba7cad 100644
--- a/drivers/net/hyperv/netvsc_drv.c
+++ b/drivers/net/hyperv/netvsc_drv.c
@@ -319,7 +319,9 @@ static int netvsc_start_xmit(struct sk_buff *skb, struct net_device *net)
packet = kzalloc(sizeof(struct hv_netvsc_packet) +
(num_data_pgs * sizeof(struct hv_page_buffer)) +
sizeof(struct rndis_message) +
- NDIS_VLAN_PPI_SIZE, GFP_ATOMIC);
+ NDIS_VLAN_PPI_SIZE +
+ NDIS_CSUM_PPI_SIZE +
+ NDIS_LSO_PPI_SIZE, GFP_ATOMIC);
if (!packet) {
/* out of memory, drop packet */
netdev_err(net, "unable to allocate hv_netvsc_packet\n");
@@ -396,7 +398,30 @@ static int netvsc_start_xmit(struct sk_buff *skb, struct net_device *net)
csum_info->transmit.tcp_checksum = 1;
csum_info->transmit.tcp_header_offset = hdr_offset;
} else if (net_trans_info & INFO_UDP) {
- csum_info->transmit.udp_checksum = 1;
+ /* UDP checksum offload is not supported on ws2008r2.
+ * Furthermore, on ws2012 and ws2012r2, there are some
+ * issues with udp checksum offload from Linux guests.
+ * (these are host issues).
+ * For now compute the checksum here.
+ */
+ struct udphdr *uh;
+ u16 udp_len;
+
+ ret = skb_cow_head(skb, 0);
+ if (ret)
+ goto drop;
+
+ uh = udp_hdr(skb);
+ udp_len = ntohs(uh->len);
+ uh->check = 0;
+ uh->check = csum_tcpudp_magic(ip_hdr(skb)->saddr,
+ ip_hdr(skb)->daddr,
+ udp_len, IPPROTO_UDP,
+ csum_partial(uh, udp_len, 0));
+ if (uh->check == 0)
+ uh->check = CSUM_MANGLED_0;
+
+ csum_info->transmit.udp_checksum = 0;
}
goto do_send;
@@ -436,6 +461,7 @@ do_send:
ret = netvsc_send(net_device_ctx->device_ctx, packet);
+drop:
if (ret == 0) {
net->stats.tx_bytes += skb->len;
net->stats.tx_packets++;
diff --git a/drivers/net/hyperv/rndis_filter.c b/drivers/net/hyperv/rndis_filter.c
index 4a37e3db9e32..143a98caf618 100644
--- a/drivers/net/hyperv/rndis_filter.c
+++ b/drivers/net/hyperv/rndis_filter.c
@@ -641,6 +641,16 @@ int rndis_filter_set_offload_params(struct hv_device *hdev,
struct rndis_set_complete *set_complete;
u32 extlen = sizeof(struct ndis_offload_params);
int ret, t;
+ u32 vsp_version = nvdev->nvsp_version;
+
+ if (vsp_version <= NVSP_PROTOCOL_VERSION_4) {
+ extlen = VERSION_4_OFFLOAD_SIZE;
+ /* On NVSP_PROTOCOL_VERSION_4 and below, we do not support
+ * UDP checksum offload.
+ */
+ req_offloads->udp_ip_v4_csum = 0;
+ req_offloads->udp_ip_v6_csum = 0;
+ }
request = get_rndis_request(rdev, RNDIS_MSG_SET,
RNDIS_MESSAGE_SIZE(struct rndis_set_request) + extlen);
@@ -674,7 +684,7 @@ int rndis_filter_set_offload_params(struct hv_device *hdev,
} else {
set_complete = &request->response_msg.msg.set_complete;
if (set_complete->status != RNDIS_STATUS_SUCCESS) {
- netdev_err(ndev, "Fail to set MAC on host side:0x%x\n",
+ netdev_err(ndev, "Fail to set offload on host side:0x%x\n",
set_complete->status);
ret = -EINVAL;
}
diff --git a/drivers/net/usb/r8152.c b/drivers/net/usb/r8152.c
index 18e12a3f7fc3..3fbfb0869030 100644
--- a/drivers/net/usb/r8152.c
+++ b/drivers/net/usb/r8152.c
@@ -929,6 +929,9 @@ static int read_mii_word(struct net_device *netdev, int phy_id, int reg)
struct r8152 *tp = netdev_priv(netdev);
int ret;
+ if (test_bit(RTL8152_UNPLUG, &tp->flags))
+ return -ENODEV;
+
if (phy_id != R8152_PHY_ID)
return -EINVAL;
@@ -949,6 +952,9 @@ void write_mii_word(struct net_device *netdev, int phy_id, int reg, int val)
{
struct r8152 *tp = netdev_priv(netdev);
+ if (test_bit(RTL8152_UNPLUG, &tp->flags))
+ return;
+
if (phy_id != R8152_PHY_ID)
return;
@@ -1962,6 +1968,9 @@ static int rtl_enable(struct r8152 *tp)
static int rtl8152_enable(struct r8152 *tp)
{
+ if (test_bit(RTL8152_UNPLUG, &tp->flags))
+ return -ENODEV;
+
set_tx_qlen(tp);
rtl_set_eee_plus(tp);
@@ -1994,6 +2003,9 @@ static void r8153_set_rx_agg(struct r8152 *tp)
static int rtl8153_enable(struct r8152 *tp)
{
+ if (test_bit(RTL8152_UNPLUG, &tp->flags))
+ return -ENODEV;
+
set_tx_qlen(tp);
rtl_set_eee_plus(tp);
r8153_set_rx_agg(tp);
@@ -2006,6 +2018,11 @@ static void rtl8152_disable(struct r8152 *tp)
u32 ocp_data;
int i;
+ if (test_bit(RTL8152_UNPLUG, &tp->flags)) {
+ rtl_drop_queued_tx(tp);
+ return;
+ }
+
ocp_data = ocp_read_dword(tp, MCU_TYPE_PLA, PLA_RCR);
ocp_data &= ~RCR_ACPT_ALL;
ocp_write_dword(tp, MCU_TYPE_PLA, PLA_RCR, ocp_data);
@@ -2232,6 +2249,9 @@ static void r8152b_exit_oob(struct r8152 *tp)
u32 ocp_data;
int i;
+ if (test_bit(RTL8152_UNPLUG, &tp->flags))
+ return;
+
ocp_data = ocp_read_dword(tp, MCU_TYPE_PLA, PLA_RCR);
ocp_data &= ~RCR_ACPT_ALL;
ocp_write_dword(tp, MCU_TYPE_PLA, PLA_RCR, ocp_data);
@@ -2460,6 +2480,9 @@ static void r8153_first_init(struct r8152 *tp)
u32 ocp_data;
int i;
+ if (test_bit(RTL8152_UNPLUG, &tp->flags))
+ return;
+
rxdy_gated_en(tp, true);
r8153_teredo_off(tp);
@@ -2687,6 +2710,11 @@ out:
static void rtl8152_down(struct r8152 *tp)
{
+ if (test_bit(RTL8152_UNPLUG, &tp->flags)) {
+ rtl_drop_queued_tx(tp);
+ return;
+ }
+
r8152_power_cut_en(tp, false);
r8152b_disable_aldps(tp);
r8152b_enter_oob(tp);
@@ -2695,6 +2723,11 @@ static void rtl8152_down(struct r8152 *tp)
static void rtl8153_down(struct r8152 *tp)
{
+ if (test_bit(RTL8152_UNPLUG, &tp->flags)) {
+ rtl_drop_queued_tx(tp);
+ return;
+ }
+
r8153_u1u2en(tp, false);
r8153_power_cut_en(tp, false);
r8153_disable_aldps(tp);
@@ -2904,6 +2937,9 @@ static void r8152b_init(struct r8152 *tp)
{
u32 ocp_data;
+ if (test_bit(RTL8152_UNPLUG, &tp->flags))
+ return;
+
if (tp->version == RTL_VER_01) {
ocp_data = ocp_read_word(tp, MCU_TYPE_PLA, PLA_LED_FEATURE);
ocp_data &= ~LED_MODE_MASK;
@@ -2939,6 +2975,9 @@ static void r8153_init(struct r8152 *tp)
u32 ocp_data;
int i;
+ if (test_bit(RTL8152_UNPLUG, &tp->flags))
+ return;
+
r8153_u1u2en(tp, false);
for (i = 0; i < 500; i++) {
@@ -3213,6 +3252,9 @@ static int rtl8152_ioctl(struct net_device *netdev, struct ifreq *rq, int cmd)
struct mii_ioctl_data *data = if_mii(rq);
int res;
+ if (test_bit(RTL8152_UNPLUG, &tp->flags))
+ return -ENODEV;
+
res = usb_autopm_get_interface(tp->intf);
if (res < 0)
goto out;
@@ -3293,12 +3335,18 @@ static void r8152b_get_version(struct r8152 *tp)
static void rtl8152_unload(struct r8152 *tp)
{
+ if (test_bit(RTL8152_UNPLUG, &tp->flags))
+ return;
+
if (tp->version != RTL_VER_01)
r8152_power_cut_en(tp, true);
}
static void rtl8153_unload(struct r8152 *tp)
{
+ if (test_bit(RTL8152_UNPLUG, &tp->flags))
+ return;
+
r8153_power_cut_en(tp, true);
}
diff --git a/drivers/net/wireless/ath/ath9k/ar5008_phy.c b/drivers/net/wireless/ath/ath9k/ar5008_phy.c
index 3b3e91057a4c..00fb8badbacc 100644
--- a/drivers/net/wireless/ath/ath9k/ar5008_phy.c
+++ b/drivers/net/wireless/ath/ath9k/ar5008_phy.c
@@ -1004,11 +1004,9 @@ static bool ar5008_hw_ani_control_new(struct ath_hw *ah,
case ATH9K_ANI_FIRSTEP_LEVEL:{
u32 level = param;
- value = level * 2;
+ value = level;
REG_RMW_FIELD(ah, AR_PHY_FIND_SIG,
AR_PHY_FIND_SIG_FIRSTEP, value);
- REG_RMW_FIELD(ah, AR_PHY_FIND_SIG_LOW,
- AR_PHY_FIND_SIG_FIRSTEP_LOW, value);
if (level != aniState->firstepLevel) {
ath_dbg(common, ANI,
diff --git a/drivers/net/wireless/ath/ath9k/beacon.c b/drivers/net/wireless/ath/ath9k/beacon.c
index 471e0f624e81..bd9e634879e6 100644
--- a/drivers/net/wireless/ath/ath9k/beacon.c
+++ b/drivers/net/wireless/ath/ath9k/beacon.c
@@ -312,10 +312,9 @@ static void ath9k_csa_update_vif(void *data, u8 *mac, struct ieee80211_vif *vif)
void ath9k_csa_update(struct ath_softc *sc)
{
- ieee80211_iterate_active_interfaces(sc->hw,
- IEEE80211_IFACE_ITER_NORMAL,
- ath9k_csa_update_vif,
- sc);
+ ieee80211_iterate_active_interfaces_atomic(sc->hw,
+ IEEE80211_IFACE_ITER_NORMAL,
+ ath9k_csa_update_vif, sc);
}
void ath9k_beacon_tasklet(unsigned long data)
diff --git a/drivers/net/wireless/ath/ath9k/htc_drv_txrx.c b/drivers/net/wireless/ath/ath9k/htc_drv_txrx.c
index e8149e3dbdd5..289f3d8924b5 100644
--- a/drivers/net/wireless/ath/ath9k/htc_drv_txrx.c
+++ b/drivers/net/wireless/ath/ath9k/htc_drv_txrx.c
@@ -471,8 +471,11 @@ static void ath9k_htc_tx_process(struct ath9k_htc_priv *priv,
if (!txok || !vif || !txs)
goto send_mac80211;
- if (txs->ts_flags & ATH9K_HTC_TXSTAT_ACK)
+ if (txs->ts_flags & ATH9K_HTC_TXSTAT_ACK) {
tx_info->flags |= IEEE80211_TX_STAT_ACK;
+ if (tx_info->flags & IEEE80211_TX_CTL_AMPDU)
+ tx_info->flags |= IEEE80211_TX_STAT_AMPDU;
+ }
if (txs->ts_flags & ATH9K_HTC_TXSTAT_FILT)
tx_info->flags |= IEEE80211_TX_STAT_TX_FILTERED;
diff --git a/drivers/net/wireless/ath/ath9k/init.c b/drivers/net/wireless/ath/ath9k/init.c
index c0a4e866edca..cbbb02a6b13b 100644
--- a/drivers/net/wireless/ath/ath9k/init.c
+++ b/drivers/net/wireless/ath/ath9k/init.c
@@ -670,6 +670,7 @@ static const struct ieee80211_iface_combination if_comb[] = {
.num_different_channels = 1,
.beacon_int_infra_match = true,
},
+#ifdef CONFIG_ATH9K_DFS_CERTIFIED
{
.limits = if_dfs_limits,
.n_limits = ARRAY_SIZE(if_dfs_limits),
@@ -679,6 +680,7 @@ static const struct ieee80211_iface_combination if_comb[] = {
.radar_detect_widths = BIT(NL80211_CHAN_WIDTH_20_NOHT) |
BIT(NL80211_CHAN_WIDTH_20),
}
+#endif
};
static void ath9k_set_hw_capab(struct ath_softc *sc, struct ieee80211_hw *hw)
diff --git a/drivers/net/wireless/b43/phy_n.c b/drivers/net/wireless/b43/phy_n.c
index 05ee7f10cc8f..24ccbe96e0c8 100644
--- a/drivers/net/wireless/b43/phy_n.c
+++ b/drivers/net/wireless/b43/phy_n.c
@@ -5176,22 +5176,22 @@ static void b43_nphy_channel_setup(struct b43_wldev *dev,
int ch = new_channel->hw_value;
u16 old_band_5ghz;
- u32 tmp32;
+ u16 tmp16;
old_band_5ghz =
b43_phy_read(dev, B43_NPHY_BANDCTL) & B43_NPHY_BANDCTL_5GHZ;
if (new_channel->band == IEEE80211_BAND_5GHZ && !old_band_5ghz) {
- tmp32 = b43_read32(dev, B43_MMIO_PSM_PHY_HDR);
- b43_write32(dev, B43_MMIO_PSM_PHY_HDR, tmp32 | 4);
+ tmp16 = b43_read16(dev, B43_MMIO_PSM_PHY_HDR);
+ b43_write16(dev, B43_MMIO_PSM_PHY_HDR, tmp16 | 4);
b43_phy_set(dev, B43_PHY_B_BBCFG, 0xC000);
- b43_write32(dev, B43_MMIO_PSM_PHY_HDR, tmp32);
+ b43_write16(dev, B43_MMIO_PSM_PHY_HDR, tmp16);
b43_phy_set(dev, B43_NPHY_BANDCTL, B43_NPHY_BANDCTL_5GHZ);
} else if (new_channel->band == IEEE80211_BAND_2GHZ && old_band_5ghz) {
b43_phy_mask(dev, B43_NPHY_BANDCTL, ~B43_NPHY_BANDCTL_5GHZ);
- tmp32 = b43_read32(dev, B43_MMIO_PSM_PHY_HDR);
- b43_write32(dev, B43_MMIO_PSM_PHY_HDR, tmp32 | 4);
+ tmp16 = b43_read16(dev, B43_MMIO_PSM_PHY_HDR);
+ b43_write16(dev, B43_MMIO_PSM_PHY_HDR, tmp16 | 4);
b43_phy_mask(dev, B43_PHY_B_BBCFG, 0x3FFF);
- b43_write32(dev, B43_MMIO_PSM_PHY_HDR, tmp32);
+ b43_write16(dev, B43_MMIO_PSM_PHY_HDR, tmp16);
}
b43_chantab_phy_upload(dev, e);
diff --git a/drivers/net/wireless/rsi/rsi_91x_core.c b/drivers/net/wireless/rsi/rsi_91x_core.c
index e89535e86caf..1a8d32138593 100644
--- a/drivers/net/wireless/rsi/rsi_91x_core.c
+++ b/drivers/net/wireless/rsi/rsi_91x_core.c
@@ -102,10 +102,10 @@ static u8 rsi_core_determine_hal_queue(struct rsi_common *common)
}
get_queue_num:
- q_num = 0;
recontend_queue = false;
q_num = rsi_determine_min_weight_queue(common);
+
q_len = skb_queue_len(&common->tx_queue[ii]);
ii = q_num;
@@ -118,7 +118,9 @@ get_queue_num:
}
}
- common->tx_qinfo[q_num].pkt_contended = 0;
+ if (q_num < NUM_EDCA_QUEUES)
+ common->tx_qinfo[q_num].pkt_contended = 0;
+
/* Adjust the back off values for all queues again */
recontend_queue = rsi_recalculate_weights(common);
diff --git a/drivers/net/wireless/rsi/rsi_91x_debugfs.c b/drivers/net/wireless/rsi/rsi_91x_debugfs.c
index 7e4ef4554411..c466246a323f 100644
--- a/drivers/net/wireless/rsi/rsi_91x_debugfs.c
+++ b/drivers/net/wireless/rsi/rsi_91x_debugfs.c
@@ -289,32 +289,29 @@ int rsi_init_dbgfs(struct rsi_hw *adapter)
const struct rsi_dbg_files *files;
dev_dbgfs = kzalloc(sizeof(*dev_dbgfs), GFP_KERNEL);
+ if (!dev_dbgfs)
+ return -ENOMEM;
+
adapter->dfsentry = dev_dbgfs;
snprintf(devdir, sizeof(devdir), "%s",
wiphy_name(adapter->hw->wiphy));
- dev_dbgfs->subdir = debugfs_create_dir(devdir, NULL);
- if (IS_ERR(dev_dbgfs->subdir)) {
- if (dev_dbgfs->subdir == ERR_PTR(-ENODEV))
- rsi_dbg(ERR_ZONE,
- "%s:Debugfs has not been mounted\n", __func__);
- else
- rsi_dbg(ERR_ZONE, "debugfs:%s not created\n", devdir);
+ dev_dbgfs->subdir = debugfs_create_dir(devdir, NULL);
- adapter->dfsentry = NULL;
+ if (!dev_dbgfs->subdir) {
kfree(dev_dbgfs);
- return (int)PTR_ERR(dev_dbgfs->subdir);
- } else {
- for (ii = 0; ii < adapter->num_debugfs_entries; ii++) {
- files = &dev_debugfs_files[ii];
- dev_dbgfs->rsi_files[ii] =
- debugfs_create_file(files->name,
- files->perms,
- dev_dbgfs->subdir,
- common,
- &files->fops);
- }
+ return -ENOMEM;
+ }
+
+ for (ii = 0; ii < adapter->num_debugfs_entries; ii++) {
+ files = &dev_debugfs_files[ii];
+ dev_dbgfs->rsi_files[ii] =
+ debugfs_create_file(files->name,
+ files->perms,
+ dev_dbgfs->subdir,
+ common,
+ &files->fops);
}
return 0;
}
diff --git a/drivers/net/wireless/rsi/rsi_91x_mgmt.c b/drivers/net/wireless/rsi/rsi_91x_mgmt.c
index 2361a6849ad7..73694295648f 100644
--- a/drivers/net/wireless/rsi/rsi_91x_mgmt.c
+++ b/drivers/net/wireless/rsi/rsi_91x_mgmt.c
@@ -738,7 +738,7 @@ int rsi_hal_load_key(struct rsi_common *common,
*
* Return: 0 on success, corresponding error code on failure.
*/
-static u8 rsi_load_bootup_params(struct rsi_common *common)
+static int rsi_load_bootup_params(struct rsi_common *common)
{
struct sk_buff *skb;
struct rsi_boot_params *boot_params;
@@ -1272,6 +1272,7 @@ int rsi_mgmt_pkt_recv(struct rsi_common *common, u8 *msg)
{
s32 msg_len = (le16_to_cpu(*(__le16 *)&msg[0]) & 0x0fff);
u16 msg_type = (msg[2]);
+ int ret;
rsi_dbg(FSM_ZONE, "%s: Msg Len: %d, Msg Type: %4x\n",
__func__, msg_len, msg_type);
@@ -1284,8 +1285,9 @@ int rsi_mgmt_pkt_recv(struct rsi_common *common, u8 *msg)
if (common->fsm_state == FSM_CARD_NOT_READY) {
rsi_set_default_parameters(common);
- if (rsi_load_bootup_params(common))
- return -ENOMEM;
+ ret = rsi_load_bootup_params(common);
+ if (ret)
+ return ret;
else
common->fsm_state = FSM_BOOT_PARAMS_SENT;
} else {
diff --git a/drivers/net/wireless/rsi/rsi_91x_sdio.c b/drivers/net/wireless/rsi/rsi_91x_sdio.c
index 852453f386e2..2e39d38d6a9e 100644
--- a/drivers/net/wireless/rsi/rsi_91x_sdio.c
+++ b/drivers/net/wireless/rsi/rsi_91x_sdio.c
@@ -756,12 +756,13 @@ fail:
static void rsi_disconnect(struct sdio_func *pfunction)
{
struct rsi_hw *adapter = sdio_get_drvdata(pfunction);
- struct rsi_91x_sdiodev *dev =
- (struct rsi_91x_sdiodev *)adapter->rsi_dev;
+ struct rsi_91x_sdiodev *dev;
if (!adapter)
return;
+ dev = (struct rsi_91x_sdiodev *)adapter->rsi_dev;
+
dev->write_fail = 2;
rsi_mac80211_detach(adapter);
diff --git a/drivers/net/wireless/rsi/rsi_91x_sdio_ops.c b/drivers/net/wireless/rsi/rsi_91x_sdio_ops.c
index f1cb99cafed8..20d11ccfffe3 100644
--- a/drivers/net/wireless/rsi/rsi_91x_sdio_ops.c
+++ b/drivers/net/wireless/rsi/rsi_91x_sdio_ops.c
@@ -247,7 +247,7 @@ static int rsi_process_pkt(struct rsi_common *common)
if (!common->rx_data_pkt) {
rsi_dbg(ERR_ZONE, "%s: Failed in memory allocation\n",
__func__);
- return -1;
+ return -ENOMEM;
}
status = rsi_sdio_host_intf_read_pkt(adapter,
@@ -260,12 +260,10 @@ static int rsi_process_pkt(struct rsi_common *common)
}
status = rsi_read_pkt(common, rcv_pkt_len);
- kfree(common->rx_data_pkt);
- return status;
fail:
kfree(common->rx_data_pkt);
- return -1;
+ return status;
}
/**
diff --git a/drivers/net/wireless/rsi/rsi_91x_usb.c b/drivers/net/wireless/rsi/rsi_91x_usb.c
index bb1bf96670eb..4c46e5631e2f 100644
--- a/drivers/net/wireless/rsi/rsi_91x_usb.c
+++ b/drivers/net/wireless/rsi/rsi_91x_usb.c
@@ -154,24 +154,30 @@ static int rsi_usb_reg_read(struct usb_device *usbdev,
u16 *value,
u16 len)
{
- u8 temp_buf[4];
- int status = 0;
+ u8 *buf;
+ int status = -ENOMEM;
+
+ buf = kmalloc(0x04, GFP_KERNEL);
+ if (!buf)
+ return status;
status = usb_control_msg(usbdev,
usb_rcvctrlpipe(usbdev, 0),
USB_VENDOR_REGISTER_READ,
USB_TYPE_VENDOR,
((reg & 0xffff0000) >> 16), (reg & 0xffff),
- (void *)temp_buf,
+ (void *)buf,
len,
HZ * 5);
- *value = (temp_buf[0] | (temp_buf[1] << 8));
+ *value = (buf[0] | (buf[1] << 8));
if (status < 0) {
rsi_dbg(ERR_ZONE,
"%s: Reg read failed with error code :%d\n",
__func__, status);
}
+ kfree(buf);
+
return status;
}
@@ -190,8 +196,12 @@ static int rsi_usb_reg_write(struct usb_device *usbdev,
u16 value,
u16 len)
{
- u8 usb_reg_buf[4];
- int status = 0;
+ u8 *usb_reg_buf;
+ int status = -ENOMEM;
+
+ usb_reg_buf = kmalloc(0x04, GFP_KERNEL);
+ if (!usb_reg_buf)
+ return status;
usb_reg_buf[0] = (value & 0x00ff);
usb_reg_buf[1] = (value & 0xff00) >> 8;
@@ -212,6 +222,8 @@ static int rsi_usb_reg_write(struct usb_device *usbdev,
"%s: Reg write failed with error code :%d\n",
__func__, status);
}
+ kfree(usb_reg_buf);
+
return status;
}
@@ -286,7 +298,7 @@ int rsi_usb_write_register_multiple(struct rsi_hw *adapter,
return -ENOMEM;
while (count) {
- transfer = min_t(int, count, 4096);
+ transfer = (u8)(min_t(u32, count, 4096));
memcpy(buf, data, transfer);
status = usb_control_msg(dev->usbdev,
usb_sndctrlpipe(dev->usbdev, 0),
diff --git a/drivers/net/wireless/rtlwifi/btcoexist/halbtcoutsrc.c b/drivers/net/wireless/rtlwifi/btcoexist/halbtcoutsrc.c
index b6722de64a31..33da3dfcfa4f 100644
--- a/drivers/net/wireless/rtlwifi/btcoexist/halbtcoutsrc.c
+++ b/drivers/net/wireless/rtlwifi/btcoexist/halbtcoutsrc.c
@@ -625,17 +625,7 @@ bool exhalbtc_initlize_variables(struct rtl_priv *adapter)
else
btcoexist->binded = true;
-#if (defined(CONFIG_PCI_HCI))
- btcoexist->chip_interface = BTC_INTF_PCI;
-#elif (defined(CONFIG_USB_HCI))
- btcoexist->chip_interface = BTC_INTF_USB;
-#elif (defined(CONFIG_SDIO_HCI))
- btcoexist->chip_interface = BTC_INTF_SDIO;
-#elif (defined(CONFIG_GSPI_HCI))
- btcoexist->chip_interface = BTC_INTF_GSPI;
-#else
btcoexist->chip_interface = BTC_INTF_UNKNOWN;
-#endif
if (NULL == btcoexist->adapter)
btcoexist->adapter = adapter;
diff --git a/drivers/scsi/iscsi_tcp.c b/drivers/scsi/iscsi_tcp.c
index bfb6d07d87f0..11854845393b 100644
--- a/drivers/scsi/iscsi_tcp.c
+++ b/drivers/scsi/iscsi_tcp.c
@@ -125,7 +125,7 @@ static inline int iscsi_sw_sk_state_check(struct sock *sk)
return 0;
}
-static void iscsi_sw_tcp_data_ready(struct sock *sk, int flag)
+static void iscsi_sw_tcp_data_ready(struct sock *sk)
{
struct iscsi_conn *conn;
struct iscsi_tcp_conn *tcp_conn;
diff --git a/drivers/scsi/iscsi_tcp.h b/drivers/scsi/iscsi_tcp.h
index 666fe09378fa..f42ecb238af5 100644
--- a/drivers/scsi/iscsi_tcp.h
+++ b/drivers/scsi/iscsi_tcp.h
@@ -40,7 +40,7 @@ struct iscsi_sw_tcp_conn {
struct iscsi_sw_tcp_send out;
/* old values for socket callbacks */
- void (*old_data_ready)(struct sock *, int);
+ void (*old_data_ready)(struct sock *);
void (*old_state_change)(struct sock *);
void (*old_write_space)(struct sock *);
diff --git a/drivers/staging/lustre/lnet/klnds/socklnd/socklnd_lib-linux.c b/drivers/staging/lustre/lnet/klnds/socklnd/socklnd_lib-linux.c
index a54b506ba7ca..a9b5898347c2 100644
--- a/drivers/staging/lustre/lnet/klnds/socklnd/socklnd_lib-linux.c
+++ b/drivers/staging/lustre/lnet/klnds/socklnd/socklnd_lib-linux.c
@@ -655,7 +655,7 @@ extern void ksocknal_write_callback (ksock_conn_t *conn);
* socket call back in Linux
*/
static void
-ksocknal_data_ready (struct sock *sk, int n)
+ksocknal_data_ready (struct sock *sk)
{
ksock_conn_t *conn;
@@ -666,7 +666,7 @@ ksocknal_data_ready (struct sock *sk, int n)
conn = sk->sk_user_data;
if (conn == NULL) { /* raced with ksocknal_terminate_conn */
LASSERT (sk->sk_data_ready != &ksocknal_data_ready);
- sk->sk_data_ready (sk, n);
+ sk->sk_data_ready (sk);
} else
ksocknal_read_callback(conn);
diff --git a/drivers/target/iscsi/iscsi_target_core.h b/drivers/target/iscsi/iscsi_target_core.h
index 48f7b3bf4e8c..f452398fe0f0 100644
--- a/drivers/target/iscsi/iscsi_target_core.h
+++ b/drivers/target/iscsi/iscsi_target_core.h
@@ -556,7 +556,7 @@ struct iscsi_conn {
struct completion rx_half_close_comp;
/* socket used by this connection */
struct socket *sock;
- void (*orig_data_ready)(struct sock *, int);
+ void (*orig_data_ready)(struct sock *);
void (*orig_state_change)(struct sock *);
#define LOGIN_FLAGS_READ_ACTIVE 1
#define LOGIN_FLAGS_CLOSED 2
diff --git a/drivers/target/iscsi/iscsi_target_nego.c b/drivers/target/iscsi/iscsi_target_nego.c
index 582ba84075ec..75b685960e80 100644
--- a/drivers/target/iscsi/iscsi_target_nego.c
+++ b/drivers/target/iscsi/iscsi_target_nego.c
@@ -375,7 +375,7 @@ static int iscsi_target_do_tx_login_io(struct iscsi_conn *conn, struct iscsi_log
return 0;
}
-static void iscsi_target_sk_data_ready(struct sock *sk, int count)
+static void iscsi_target_sk_data_ready(struct sock *sk)
{
struct iscsi_conn *conn = sk->sk_user_data;
bool rc;