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-rw-r--r--drivers/net/phy/phy_device.c4
-rw-r--r--drivers/net/phy/vitesse.c117
-rw-r--r--drivers/net/ppp/pppoe.c2
-rw-r--r--drivers/net/usb/r8152.c114
-rw-r--r--drivers/net/wireless/ath/ath9k/ar9003_phy.c50
-rw-r--r--drivers/net/wireless/ath/ath9k/ar9003_phy.h11
-rw-r--r--drivers/net/wireless/ath/ath9k/ar9462_2p1_initvals.h6
-rw-r--r--drivers/net/wireless/ath/regd.c3
-rw-r--r--drivers/net/wireless/brcm80211/brcmfmac/p2p.c1
-rw-r--r--drivers/net/wireless/mwifiex/cfg80211.c23
-rw-r--r--drivers/net/wireless/mwifiex/main.c28
-rw-r--r--drivers/net/wireless/mwifiex/pcie.c2
-rw-r--r--drivers/net/wireless/mwifiex/sdio.c7
-rw-r--r--drivers/net/wireless/mwifiex/usb.c27
-rw-r--r--drivers/net/wireless/rt2x00/rt2x00dev.c3
-rw-r--r--drivers/net/wireless/rtlwifi/rtl8192cu/mac.c6
-rw-r--r--drivers/net/wireless/rtlwifi/rtl8192cu/trx.c6
-rw-r--r--drivers/net/xen-netback/interface.c6
18 files changed, 289 insertions, 127 deletions
diff --git a/drivers/net/phy/phy_device.c b/drivers/net/phy/phy_device.c
index 74630e94fa3b..d6447b3f7409 100644
--- a/drivers/net/phy/phy_device.c
+++ b/drivers/net/phy/phy_device.c
@@ -697,7 +697,7 @@ static int genphy_config_advert(struct phy_device *phydev)
* to the values in phydev. Assumes that the values are valid.
* Please see phy_sanitize_settings().
*/
-static int genphy_setup_forced(struct phy_device *phydev)
+int genphy_setup_forced(struct phy_device *phydev)
{
int err;
int ctl = 0;
@@ -716,7 +716,7 @@ static int genphy_setup_forced(struct phy_device *phydev)
return err;
}
-
+EXPORT_SYMBOL(genphy_setup_forced);
/**
* genphy_restart_aneg - Enable and Restart Autonegotiation
diff --git a/drivers/net/phy/vitesse.c b/drivers/net/phy/vitesse.c
index 69b482bce7d2..508e4359338b 100644
--- a/drivers/net/phy/vitesse.c
+++ b/drivers/net/phy/vitesse.c
@@ -3,7 +3,7 @@
*
* Author: Kriston Carson
*
- * Copyright (c) 2005, 2009 Freescale Semiconductor, Inc.
+ * Copyright (c) 2005, 2009, 2011 Freescale Semiconductor, Inc.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
@@ -18,6 +18,11 @@
#include <linux/ethtool.h>
#include <linux/phy.h>
+/* Vitesse Extended Page Magic Register(s) */
+#define MII_VSC82X4_EXT_PAGE_16E 0x10
+#define MII_VSC82X4_EXT_PAGE_17E 0x11
+#define MII_VSC82X4_EXT_PAGE_18E 0x12
+
/* Vitesse Extended Control Register 1 */
#define MII_VSC8244_EXT_CON1 0x17
#define MII_VSC8244_EXTCON1_INIT 0x0000
@@ -54,7 +59,13 @@
#define MII_VSC8221_AUXCONSTAT_INIT 0x0004 /* need to set this bit? */
#define MII_VSC8221_AUXCONSTAT_RESERVED 0x0004
+/* Vitesse Extended Page Access Register */
+#define MII_VSC82X4_EXT_PAGE_ACCESS 0x1f
+
+#define PHY_ID_VSC8234 0x000fc620
#define PHY_ID_VSC8244 0x000fc6c0
+#define PHY_ID_VSC8574 0x000704a0
+#define PHY_ID_VSC8662 0x00070660
#define PHY_ID_VSC8221 0x000fc550
#define PHY_ID_VSC8211 0x000fc4b0
@@ -118,7 +129,9 @@ static int vsc82xx_config_intr(struct phy_device *phydev)
if (phydev->interrupts == PHY_INTERRUPT_ENABLED)
err = phy_write(phydev, MII_VSC8244_IMASK,
- phydev->drv->phy_id == PHY_ID_VSC8244 ?
+ (phydev->drv->phy_id == PHY_ID_VSC8234 ||
+ phydev->drv->phy_id == PHY_ID_VSC8244 ||
+ phydev->drv->phy_id == PHY_ID_VSC8574) ?
MII_VSC8244_IMASK_MASK :
MII_VSC8221_IMASK_MASK);
else {
@@ -149,21 +162,114 @@ static int vsc8221_config_init(struct phy_device *phydev)
*/
}
-/* Vitesse 824x */
+/* vsc82x4_config_autocross_enable - Enable auto MDI/MDI-X for forced links
+ * @phydev: target phy_device struct
+ *
+ * Enable auto MDI/MDI-X when in 10/100 forced link speeds by writing
+ * special values in the VSC8234/VSC8244 extended reserved registers
+ */
+static int vsc82x4_config_autocross_enable(struct phy_device *phydev)
+{
+ int ret;
+
+ if (phydev->autoneg == AUTONEG_ENABLE || phydev->speed > SPEED_100)
+ return 0;
+
+ /* map extended registers set 0x10 - 0x1e */
+ ret = phy_write(phydev, MII_VSC82X4_EXT_PAGE_ACCESS, 0x52b5);
+ if (ret >= 0)
+ ret = phy_write(phydev, MII_VSC82X4_EXT_PAGE_18E, 0x0012);
+ if (ret >= 0)
+ ret = phy_write(phydev, MII_VSC82X4_EXT_PAGE_17E, 0x2803);
+ if (ret >= 0)
+ ret = phy_write(phydev, MII_VSC82X4_EXT_PAGE_16E, 0x87fa);
+ /* map standard registers set 0x10 - 0x1e */
+ if (ret >= 0)
+ ret = phy_write(phydev, MII_VSC82X4_EXT_PAGE_ACCESS, 0x0000);
+ else
+ phy_write(phydev, MII_VSC82X4_EXT_PAGE_ACCESS, 0x0000);
+
+ return ret;
+}
+
+/* vsc82x4_config_aneg - restart auto-negotiation or write BMCR
+ * @phydev: target phy_device struct
+ *
+ * Description: If auto-negotiation is enabled, we configure the
+ * advertising, and then restart auto-negotiation. If it is not
+ * enabled, then we write the BMCR and also start the auto
+ * MDI/MDI-X feature
+ */
+static int vsc82x4_config_aneg(struct phy_device *phydev)
+{
+ int ret;
+
+ /* Enable auto MDI/MDI-X when in 10/100 forced link speeds by
+ * writing special values in the VSC8234 extended reserved registers
+ */
+ if (phydev->autoneg != AUTONEG_ENABLE && phydev->speed <= SPEED_100) {
+ ret = genphy_setup_forced(phydev);
+
+ if (ret < 0) /* error */
+ return ret;
+
+ return vsc82x4_config_autocross_enable(phydev);
+ }
+
+ return genphy_config_aneg(phydev);
+}
+
+/* Vitesse 82xx */
static struct phy_driver vsc82xx_driver[] = {
{
+ .phy_id = PHY_ID_VSC8234,
+ .name = "Vitesse VSC8234",
+ .phy_id_mask = 0x000ffff0,
+ .features = PHY_GBIT_FEATURES,
+ .flags = PHY_HAS_INTERRUPT,
+ .config_init = &vsc824x_config_init,
+ .config_aneg = &vsc82x4_config_aneg,
+ .read_status = &genphy_read_status,
+ .ack_interrupt = &vsc824x_ack_interrupt,
+ .config_intr = &vsc82xx_config_intr,
+ .driver = { .owner = THIS_MODULE,},
+}, {
.phy_id = PHY_ID_VSC8244,
.name = "Vitesse VSC8244",
.phy_id_mask = 0x000fffc0,
.features = PHY_GBIT_FEATURES,
.flags = PHY_HAS_INTERRUPT,
.config_init = &vsc824x_config_init,
- .config_aneg = &genphy_config_aneg,
+ .config_aneg = &vsc82x4_config_aneg,
.read_status = &genphy_read_status,
.ack_interrupt = &vsc824x_ack_interrupt,
.config_intr = &vsc82xx_config_intr,
.driver = { .owner = THIS_MODULE,},
}, {
+ .phy_id = PHY_ID_VSC8574,
+ .name = "Vitesse VSC8574",
+ .phy_id_mask = 0x000ffff0,
+ .features = PHY_GBIT_FEATURES,
+ .flags = PHY_HAS_INTERRUPT,
+ .config_init = &vsc824x_config_init,
+ .config_aneg = &vsc82x4_config_aneg,
+ .read_status = &genphy_read_status,
+ .ack_interrupt = &vsc824x_ack_interrupt,
+ .config_intr = &vsc82xx_config_intr,
+ .driver = { .owner = THIS_MODULE,},
+}, {
+ .phy_id = PHY_ID_VSC8662,
+ .name = "Vitesse VSC8662",
+ .phy_id_mask = 0x000ffff0,
+ .features = PHY_GBIT_FEATURES,
+ .flags = PHY_HAS_INTERRUPT,
+ .config_init = &vsc824x_config_init,
+ .config_aneg = &vsc82x4_config_aneg,
+ .read_status = &genphy_read_status,
+ .ack_interrupt = &vsc824x_ack_interrupt,
+ .config_intr = &vsc82xx_config_intr,
+ .driver = { .owner = THIS_MODULE,},
+}, {
/* Vitesse 8221 */
.phy_id = PHY_ID_VSC8221,
.phy_id_mask = 0x000ffff0,
@@ -207,7 +313,10 @@ module_init(vsc82xx_init);
module_exit(vsc82xx_exit);
static struct mdio_device_id __maybe_unused vitesse_tbl[] = {
+ { PHY_ID_VSC8234, 0x000ffff0 },
{ PHY_ID_VSC8244, 0x000fffc0 },
+ { PHY_ID_VSC8574, 0x000ffff0 },
+ { PHY_ID_VSC8662, 0x000ffff0 },
{ PHY_ID_VSC8221, 0x000ffff0 },
{ PHY_ID_VSC8211, 0x000ffff0 },
{ }
diff --git a/drivers/net/ppp/pppoe.c b/drivers/net/ppp/pppoe.c
index 5f66e30d9823..82ee6ed954cb 100644
--- a/drivers/net/ppp/pppoe.c
+++ b/drivers/net/ppp/pppoe.c
@@ -979,8 +979,6 @@ static int pppoe_recvmsg(struct kiocb *iocb, struct socket *sock,
if (error < 0)
goto end;
- m->msg_namelen = 0;
-
if (skb) {
total_len = min_t(size_t, total_len, skb->len);
error = skb_copy_datagram_iovec(skb, 0, m->msg_iov, total_len);
diff --git a/drivers/net/usb/r8152.c b/drivers/net/usb/r8152.c
index f3fce412c0c1..51073721e224 100644
--- a/drivers/net/usb/r8152.c
+++ b/drivers/net/usb/r8152.c
@@ -24,7 +24,7 @@
#include <linux/ipv6.h>
/* Version Information */
-#define DRIVER_VERSION "v1.01.0 (2013/08/12)"
+#define DRIVER_VERSION "v1.02.0 (2013/10/28)"
#define DRIVER_AUTHOR "Realtek linux nic maintainers <nic_swsd@realtek.com>"
#define DRIVER_DESC "Realtek RTL8152 Based USB 2.0 Ethernet Adapters"
#define MODULENAME "r8152"
@@ -307,22 +307,22 @@ enum rtl8152_flags {
#define MCU_TYPE_USB 0x0000
struct rx_desc {
- u32 opts1;
+ __le32 opts1;
#define RX_LEN_MASK 0x7fff
- u32 opts2;
- u32 opts3;
- u32 opts4;
- u32 opts5;
- u32 opts6;
+ __le32 opts2;
+ __le32 opts3;
+ __le32 opts4;
+ __le32 opts5;
+ __le32 opts6;
};
struct tx_desc {
- u32 opts1;
+ __le32 opts1;
#define TX_FS (1 << 31) /* First segment of a packet */
#define TX_LS (1 << 30) /* Final segment of a packet */
#define TX_LEN_MASK 0x3ffff
- u32 opts2;
+ __le32 opts2;
#define UDP_CS (1 << 31) /* Calculate UDP/IP checksum */
#define TCP_CS (1 << 30) /* Calculate TCP/IP checksum */
#define IPV4_CS (1 << 29) /* Calculate IPv4 checksum */
@@ -365,6 +365,7 @@ struct r8152 {
struct mii_if_info mii;
int intr_interval;
u32 msg_enable;
+ u32 tx_qlen;
u16 ocp_base;
u8 *intr_buff;
u8 version;
@@ -876,7 +877,7 @@ static void write_bulk_callback(struct urb *urb)
static void intr_callback(struct urb *urb)
{
struct r8152 *tp;
- __u16 *d;
+ __le16 *d;
int status = urb->status;
int res;
@@ -1136,14 +1137,14 @@ r8152_tx_csum(struct r8152 *tp, struct tx_desc *desc, struct sk_buff *skb)
static int r8152_tx_agg_fill(struct r8152 *tp, struct tx_agg *agg)
{
- u32 remain;
+ int remain;
u8 *tx_data;
tx_data = agg->head;
agg->skb_num = agg->skb_len = 0;
- remain = rx_buf_sz - sizeof(struct tx_desc);
+ remain = rx_buf_sz;
- while (remain >= ETH_ZLEN) {
+ while (remain >= ETH_ZLEN + sizeof(struct tx_desc)) {
struct tx_desc *tx_desc;
struct sk_buff *skb;
unsigned int len;
@@ -1152,12 +1153,14 @@ static int r8152_tx_agg_fill(struct r8152 *tp, struct tx_agg *agg)
if (!skb)
break;
+ remain -= sizeof(*tx_desc);
len = skb->len;
if (remain < len) {
skb_queue_head(&tp->tx_queue, skb);
break;
}
+ tx_data = tx_agg_align(tx_data);
tx_desc = (struct tx_desc *)tx_data;
tx_data += sizeof(*tx_desc);
@@ -1167,11 +1170,18 @@ static int r8152_tx_agg_fill(struct r8152 *tp, struct tx_agg *agg)
agg->skb_len += len;
dev_kfree_skb_any(skb);
- tx_data = tx_agg_align(tx_data + len);
- remain = rx_buf_sz - sizeof(*tx_desc) -
- (u32)((void *)tx_data - agg->head);
+ tx_data += len;
+ remain = rx_buf_sz - (int)(tx_agg_align(tx_data) - agg->head);
}
+ netif_tx_lock(tp->netdev);
+
+ if (netif_queue_stopped(tp->netdev) &&
+ skb_queue_len(&tp->tx_queue) < tp->tx_qlen)
+ netif_wake_queue(tp->netdev);
+
+ netif_tx_unlock(tp->netdev);
+
usb_fill_bulk_urb(agg->urb, tp->udev, usb_sndbulkpipe(tp->udev, 2),
agg->head, (int)(tx_data - (u8 *)agg->head),
(usb_complete_t)write_bulk_callback, agg);
@@ -1188,7 +1198,6 @@ static void rx_bottom(struct r8152 *tp)
list_for_each_safe(cursor, next, &tp->rx_done) {
struct rx_desc *rx_desc;
struct rx_agg *agg;
- unsigned pkt_len;
int len_used = 0;
struct urb *urb;
u8 *rx_data;
@@ -1204,17 +1213,22 @@ static void rx_bottom(struct r8152 *tp)
rx_desc = agg->head;
rx_data = agg->head;
- pkt_len = le32_to_cpu(rx_desc->opts1) & RX_LEN_MASK;
- len_used += sizeof(struct rx_desc) + pkt_len;
+ len_used += sizeof(struct rx_desc);
- while (urb->actual_length >= len_used) {
+ while (urb->actual_length > len_used) {
struct net_device *netdev = tp->netdev;
struct net_device_stats *stats;
+ unsigned int pkt_len;
struct sk_buff *skb;
+ pkt_len = le32_to_cpu(rx_desc->opts1) & RX_LEN_MASK;
if (pkt_len < ETH_ZLEN)
break;
+ len_used += pkt_len;
+ if (urb->actual_length < len_used)
+ break;
+
stats = rtl8152_get_stats(netdev);
pkt_len -= 4; /* CRC */
@@ -1234,9 +1248,8 @@ static void rx_bottom(struct r8152 *tp)
rx_data = rx_agg_align(rx_data + pkt_len + 4);
rx_desc = (struct rx_desc *)rx_data;
- pkt_len = le32_to_cpu(rx_desc->opts1) & RX_LEN_MASK;
len_used = (int)(rx_data - (u8 *)agg->head);
- len_used += sizeof(struct rx_desc) + pkt_len;
+ len_used += sizeof(struct rx_desc);
}
submit:
@@ -1384,53 +1397,17 @@ static netdev_tx_t rtl8152_start_xmit(struct sk_buff *skb,
struct net_device *netdev)
{
struct r8152 *tp = netdev_priv(netdev);
- struct net_device_stats *stats = rtl8152_get_stats(netdev);
- unsigned long flags;
- struct tx_agg *agg = NULL;
- struct tx_desc *tx_desc;
- unsigned int len;
- u8 *tx_data;
- int res;
skb_tx_timestamp(skb);
- /* If tx_queue is not empty, it means at least one previous packt */
- /* is waiting for sending. Don't send current one before it. */
- if (skb_queue_empty(&tp->tx_queue))
- agg = r8152_get_tx_agg(tp);
-
- if (!agg) {
- skb_queue_tail(&tp->tx_queue, skb);
- return NETDEV_TX_OK;
- }
+ skb_queue_tail(&tp->tx_queue, skb);
- tx_desc = (struct tx_desc *)agg->head;
- tx_data = agg->head + sizeof(*tx_desc);
- agg->skb_num = agg->skb_len = 0;
+ if (list_empty(&tp->tx_free) &&
+ skb_queue_len(&tp->tx_queue) > tp->tx_qlen)
+ netif_stop_queue(netdev);
- len = skb->len;
- r8152_tx_csum(tp, tx_desc, skb);
- memcpy(tx_data, skb->data, len);
- dev_kfree_skb_any(skb);
- agg->skb_num++;
- agg->skb_len += len;
- usb_fill_bulk_urb(agg->urb, tp->udev, usb_sndbulkpipe(tp->udev, 2),
- agg->head, len + sizeof(*tx_desc),
- (usb_complete_t)write_bulk_callback, agg);
- res = usb_submit_urb(agg->urb, GFP_ATOMIC);
- if (res) {
- /* Can we get/handle EPIPE here? */
- if (res == -ENODEV) {
- netif_device_detach(tp->netdev);
- } else {
- netif_warn(tp, tx_err, netdev,
- "failed tx_urb %d\n", res);
- stats->tx_dropped++;
- spin_lock_irqsave(&tp->tx_lock, flags);
- list_add_tail(&agg->list, &tp->tx_free);
- spin_unlock_irqrestore(&tp->tx_lock, flags);
- }
- }
+ if (!list_empty(&tp->tx_free))
+ tasklet_schedule(&tp->tl);
return NETDEV_TX_OK;
}
@@ -1459,6 +1436,14 @@ static void rtl8152_nic_reset(struct r8152 *tp)
}
}
+static void set_tx_qlen(struct r8152 *tp)
+{
+ struct net_device *netdev = tp->netdev;
+
+ tp->tx_qlen = rx_buf_sz / (netdev->mtu + VLAN_ETH_HLEN + VLAN_HLEN +
+ sizeof(struct tx_desc));
+}
+
static inline u8 rtl8152_get_speed(struct r8152 *tp)
{
return ocp_read_byte(tp, MCU_TYPE_PLA, PLA_PHYSTATUS);
@@ -1470,6 +1455,7 @@ static int rtl8152_enable(struct r8152 *tp)
int i, ret;
u8 speed;
+ set_tx_qlen(tp);
speed = rtl8152_get_speed(tp);
if (speed & _10bps) {
ocp_data = ocp_read_word(tp, MCU_TYPE_PLA, PLA_EEEP_CR);
diff --git a/drivers/net/wireless/ath/ath9k/ar9003_phy.c b/drivers/net/wireless/ath/ath9k/ar9003_phy.c
index 11f53589a3f3..d39b79f5e841 100644
--- a/drivers/net/wireless/ath/ath9k/ar9003_phy.c
+++ b/drivers/net/wireless/ath/ath9k/ar9003_phy.c
@@ -701,6 +701,54 @@ static int ar9550_hw_get_modes_txgain_index(struct ath_hw *ah,
return ret;
}
+static void ar9003_doubler_fix(struct ath_hw *ah)
+{
+ if (AR_SREV_9300(ah) || AR_SREV_9580(ah) || AR_SREV_9550(ah)) {
+ REG_RMW(ah, AR_PHY_65NM_CH0_RXTX2,
+ 1 << AR_PHY_65NM_CH0_RXTX2_SYNTHON_MASK_S |
+ 1 << AR_PHY_65NM_CH0_RXTX2_SYNTHOVR_MASK_S, 0);
+ REG_RMW(ah, AR_PHY_65NM_CH1_RXTX2,
+ 1 << AR_PHY_65NM_CH0_RXTX2_SYNTHON_MASK_S |
+ 1 << AR_PHY_65NM_CH0_RXTX2_SYNTHOVR_MASK_S, 0);
+ REG_RMW(ah, AR_PHY_65NM_CH2_RXTX2,
+ 1 << AR_PHY_65NM_CH0_RXTX2_SYNTHON_MASK_S |
+ 1 << AR_PHY_65NM_CH0_RXTX2_SYNTHOVR_MASK_S, 0);
+
+ udelay(200);
+
+ REG_CLR_BIT(ah, AR_PHY_65NM_CH0_RXTX2,
+ AR_PHY_65NM_CH0_RXTX2_SYNTHON_MASK);
+ REG_CLR_BIT(ah, AR_PHY_65NM_CH1_RXTX2,
+ AR_PHY_65NM_CH0_RXTX2_SYNTHON_MASK);
+ REG_CLR_BIT(ah, AR_PHY_65NM_CH2_RXTX2,
+ AR_PHY_65NM_CH0_RXTX2_SYNTHON_MASK);
+
+ udelay(1);
+
+ REG_RMW_FIELD(ah, AR_PHY_65NM_CH0_RXTX2,
+ AR_PHY_65NM_CH0_RXTX2_SYNTHON_MASK, 1);
+ REG_RMW_FIELD(ah, AR_PHY_65NM_CH1_RXTX2,
+ AR_PHY_65NM_CH0_RXTX2_SYNTHON_MASK, 1);
+ REG_RMW_FIELD(ah, AR_PHY_65NM_CH2_RXTX2,
+ AR_PHY_65NM_CH0_RXTX2_SYNTHON_MASK, 1);
+
+ udelay(200);
+
+ REG_RMW_FIELD(ah, AR_PHY_65NM_CH0_SYNTH12,
+ AR_PHY_65NM_CH0_SYNTH12_VREFMUL3, 0xf);
+
+ REG_RMW(ah, AR_PHY_65NM_CH0_RXTX2, 0,
+ 1 << AR_PHY_65NM_CH0_RXTX2_SYNTHON_MASK_S |
+ 1 << AR_PHY_65NM_CH0_RXTX2_SYNTHOVR_MASK_S);
+ REG_RMW(ah, AR_PHY_65NM_CH1_RXTX2, 0,
+ 1 << AR_PHY_65NM_CH0_RXTX2_SYNTHON_MASK_S |
+ 1 << AR_PHY_65NM_CH0_RXTX2_SYNTHOVR_MASK_S);
+ REG_RMW(ah, AR_PHY_65NM_CH2_RXTX2, 0,
+ 1 << AR_PHY_65NM_CH0_RXTX2_SYNTHON_MASK_S |
+ 1 << AR_PHY_65NM_CH0_RXTX2_SYNTHOVR_MASK_S);
+ }
+}
+
static int ar9003_hw_process_ini(struct ath_hw *ah,
struct ath9k_channel *chan)
{
@@ -726,6 +774,8 @@ static int ar9003_hw_process_ini(struct ath_hw *ah,
modesIndex);
}
+ ar9003_doubler_fix(ah);
+
/*
* RXGAIN initvals.
*/
diff --git a/drivers/net/wireless/ath/ath9k/ar9003_phy.h b/drivers/net/wireless/ath/ath9k/ar9003_phy.h
index fca624322dc8..2af667beb273 100644
--- a/drivers/net/wireless/ath/ath9k/ar9003_phy.h
+++ b/drivers/net/wireless/ath/ath9k/ar9003_phy.h
@@ -656,13 +656,24 @@
#define AR_PHY_SYNTH4_LONG_SHIFT_SELECT ((AR_SREV_9462(ah) || AR_SREV_9565(ah)) ? 0x00000001 : 0x00000002)
#define AR_PHY_SYNTH4_LONG_SHIFT_SELECT_S ((AR_SREV_9462(ah) || AR_SREV_9565(ah)) ? 0 : 1)
#define AR_PHY_65NM_CH0_SYNTH7 0x16098
+#define AR_PHY_65NM_CH0_SYNTH12 0x160ac
#define AR_PHY_65NM_CH0_BIAS1 0x160c0
#define AR_PHY_65NM_CH0_BIAS2 0x160c4
#define AR_PHY_65NM_CH0_BIAS4 0x160cc
+#define AR_PHY_65NM_CH0_RXTX2 0x16104
+#define AR_PHY_65NM_CH1_RXTX2 0x16504
+#define AR_PHY_65NM_CH2_RXTX2 0x16904
#define AR_PHY_65NM_CH0_RXTX4 0x1610c
#define AR_PHY_65NM_CH1_RXTX4 0x1650c
#define AR_PHY_65NM_CH2_RXTX4 0x1690c
+#define AR_PHY_65NM_CH0_SYNTH12_VREFMUL3 0x00780000
+#define AR_PHY_65NM_CH0_SYNTH12_VREFMUL3_S 19
+#define AR_PHY_65NM_CH0_RXTX2_SYNTHON_MASK 0x00000004
+#define AR_PHY_65NM_CH0_RXTX2_SYNTHON_MASK_S 2
+#define AR_PHY_65NM_CH0_RXTX2_SYNTHOVR_MASK 0x00000008
+#define AR_PHY_65NM_CH0_RXTX2_SYNTHOVR_MASK_S 3
+
#define AR_CH0_TOP (AR_SREV_9300(ah) ? 0x16288 : \
(((AR_SREV_9462(ah) || AR_SREV_9565(ah)) ? 0x1628c : 0x16280)))
#define AR_CH0_TOP_XPABIASLVL (AR_SREV_9550(ah) ? 0x3c0 : 0x300)
diff --git a/drivers/net/wireless/ath/ath9k/ar9462_2p1_initvals.h b/drivers/net/wireless/ath/ath9k/ar9462_2p1_initvals.h
index 4dbc294df7e3..57fc5f459d0a 100644
--- a/drivers/net/wireless/ath/ath9k/ar9462_2p1_initvals.h
+++ b/drivers/net/wireless/ath/ath9k/ar9462_2p1_initvals.h
@@ -361,7 +361,7 @@ static const u32 ar9462_2p1_baseband_postamble[][5] = {
{0x00009e14, 0x37b95d5e, 0x37b9605e, 0x3236605e, 0x32365a5e},
{0x00009e18, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
{0x00009e1c, 0x0001cf9c, 0x0001cf9c, 0x00021f9c, 0x00021f9c},
- {0x00009e20, 0x000003b5, 0x000003b5, 0x000003ce, 0x000003ce},
+ {0x00009e20, 0x000003a5, 0x000003a5, 0x000003a5, 0x000003a5},
{0x00009e2c, 0x0000001c, 0x0000001c, 0x00000021, 0x00000021},
{0x00009e3c, 0xcf946220, 0xcf946220, 0xcfd5c782, 0xcfd5c282},
{0x00009e44, 0x62321e27, 0x62321e27, 0xfe291e27, 0xfe291e27},
@@ -400,7 +400,7 @@ static const u32 ar9462_2p1_baseband_postamble[][5] = {
{0x0000ae04, 0x001c0000, 0x001c0000, 0x001c0000, 0x00100000},
{0x0000ae18, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
{0x0000ae1c, 0x0000019c, 0x0000019c, 0x0000019c, 0x0000019c},
- {0x0000ae20, 0x000001b5, 0x000001b5, 0x000001ce, 0x000001ce},
+ {0x0000ae20, 0x000001a6, 0x000001a6, 0x000001aa, 0x000001aa},
{0x0000b284, 0x00000000, 0x00000000, 0x00000550, 0x00000550},
};
@@ -472,7 +472,7 @@ static const u32 ar9462_2p1_radio_postamble[][5] = {
static const u32 ar9462_2p1_soc_preamble[][2] = {
/* Addr allmodes */
- {0x000040a4, 0x00a0c1c9},
+ {0x000040a4, 0x00a0c9c9},
{0x00007020, 0x00000000},
{0x00007034, 0x00000002},
{0x00007038, 0x000004c2},
diff --git a/drivers/net/wireless/ath/regd.c b/drivers/net/wireless/ath/regd.c
index c00687e05688..1217c52ab28e 100644
--- a/drivers/net/wireless/ath/regd.c
+++ b/drivers/net/wireless/ath/regd.c
@@ -362,7 +362,8 @@ static int __ath_reg_dyn_country(struct wiphy *wiphy,
{
u16 country_code;
- if (!ath_is_world_regd(reg))
+ if (request->initiator == NL80211_REGDOM_SET_BY_COUNTRY_IE &&
+ !ath_is_world_regd(reg))
return -EINVAL;
country_code = ath_regd_find_country_by_name(request->alpha2);
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/p2p.c b/drivers/net/wireless/brcm80211/brcmfmac/p2p.c
index 5b5b952d47b1..4a2293041821 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/p2p.c
+++ b/drivers/net/wireless/brcm80211/brcmfmac/p2p.c
@@ -823,6 +823,7 @@ static s32 brcmf_p2p_run_escan(struct brcmf_cfg80211_info *cfg,
}
err = brcmf_p2p_escan(p2p, num_nodfs, chanspecs, search_state,
action, P2PAPI_BSSCFG_DEVICE);
+ kfree(chanspecs);
}
exit:
if (err)
diff --git a/drivers/net/wireless/mwifiex/cfg80211.c b/drivers/net/wireless/mwifiex/cfg80211.c
index fbad00a5abc8..aeaea0e3b4c4 100644
--- a/drivers/net/wireless/mwifiex/cfg80211.c
+++ b/drivers/net/wireless/mwifiex/cfg80211.c
@@ -2210,8 +2210,10 @@ struct wireless_dev *mwifiex_add_virtual_intf(struct wiphy *wiphy,
priv->bss_started = 0;
priv->bss_num = 0;
- if (mwifiex_cfg80211_init_p2p_client(priv))
- return ERR_PTR(-EFAULT);
+ if (mwifiex_cfg80211_init_p2p_client(priv)) {
+ wdev = ERR_PTR(-EFAULT);
+ goto done;
+ }
break;
default:
@@ -2224,7 +2226,8 @@ struct wireless_dev *mwifiex_add_virtual_intf(struct wiphy *wiphy,
if (!dev) {
wiphy_err(wiphy, "no memory available for netdevice\n");
priv->bss_mode = NL80211_IFTYPE_UNSPECIFIED;
- return ERR_PTR(-ENOMEM);
+ wdev = ERR_PTR(-ENOMEM);
+ goto done;
}
mwifiex_init_priv_params(priv, dev);
@@ -2264,7 +2267,9 @@ struct wireless_dev *mwifiex_add_virtual_intf(struct wiphy *wiphy,
wiphy_err(wiphy, "cannot register virtual network device\n");
free_netdev(dev);
priv->bss_mode = NL80211_IFTYPE_UNSPECIFIED;
- return ERR_PTR(-EFAULT);
+ priv->netdev = NULL;
+ wdev = ERR_PTR(-EFAULT);
+ goto done;
}
sema_init(&priv->async_sem, 1);
@@ -2274,6 +2279,13 @@ struct wireless_dev *mwifiex_add_virtual_intf(struct wiphy *wiphy,
#ifdef CONFIG_DEBUG_FS
mwifiex_dev_debugfs_init(priv);
#endif
+
+done:
+ if (IS_ERR(wdev)) {
+ kfree(priv->wdev);
+ priv->wdev = NULL;
+ }
+
return wdev;
}
EXPORT_SYMBOL_GPL(mwifiex_add_virtual_intf);
@@ -2298,7 +2310,10 @@ int mwifiex_del_virtual_intf(struct wiphy *wiphy, struct wireless_dev *wdev)
unregister_netdevice(wdev->netdev);
/* Clear the priv in adapter */
+ priv->netdev->ieee80211_ptr = NULL;
priv->netdev = NULL;
+ kfree(wdev);
+ priv->wdev = NULL;
priv->media_connected = false;
diff --git a/drivers/net/wireless/mwifiex/main.c b/drivers/net/wireless/mwifiex/main.c
index 9d7c9d354d34..78e8a6666cc6 100644
--- a/drivers/net/wireless/mwifiex/main.c
+++ b/drivers/net/wireless/mwifiex/main.c
@@ -411,13 +411,14 @@ static void mwifiex_terminate_workqueue(struct mwifiex_adapter *adapter)
*/
static void mwifiex_fw_dpc(const struct firmware *firmware, void *context)
{
- int ret, i;
+ int ret;
char fmt[64];
struct mwifiex_private *priv;
struct mwifiex_adapter *adapter = context;
struct mwifiex_fw_image fw;
struct semaphore *sem = adapter->card_sem;
bool init_failed = false;
+ struct wireless_dev *wdev;
if (!firmware) {
dev_err(adapter->dev,
@@ -469,14 +470,16 @@ static void mwifiex_fw_dpc(const struct firmware *firmware, void *context)
priv = adapter->priv[MWIFIEX_BSS_ROLE_STA];
if (mwifiex_register_cfg80211(adapter)) {
dev_err(adapter->dev, "cannot register with cfg80211\n");
- goto err_register_cfg80211;
+ goto err_init_fw;
}
rtnl_lock();
/* Create station interface by default */
- if (!mwifiex_add_virtual_intf(adapter->wiphy, "mlan%d",
- NL80211_IFTYPE_STATION, NULL, NULL)) {
+ wdev = mwifiex_add_virtual_intf(adapter->wiphy, "mlan%d",
+ NL80211_IFTYPE_STATION, NULL, NULL);
+ if (IS_ERR(wdev)) {
dev_err(adapter->dev, "cannot create default STA interface\n");
+ rtnl_unlock();
goto err_add_intf;
}
rtnl_unlock();
@@ -486,17 +489,6 @@ static void mwifiex_fw_dpc(const struct firmware *firmware, void *context)
goto done;
err_add_intf:
- for (i = 0; i < adapter->priv_num; i++) {
- priv = adapter->priv[i];
-
- if (!priv)
- continue;
-
- if (priv->wdev && priv->netdev)
- mwifiex_del_virtual_intf(adapter->wiphy, priv->wdev);
- }
- rtnl_unlock();
-err_register_cfg80211:
wiphy_unregister(adapter->wiphy);
wiphy_free(adapter->wiphy);
err_init_fw:
@@ -1006,12 +998,6 @@ int mwifiex_remove_card(struct mwifiex_adapter *adapter, struct semaphore *sem)
wiphy_unregister(priv->wdev->wiphy);
wiphy_free(priv->wdev->wiphy);
- for (i = 0; i < adapter->priv_num; i++) {
- priv = adapter->priv[i];
- if (priv)
- kfree(priv->wdev);
- }
-
mwifiex_terminate_workqueue(adapter);
/* Unregister device */
diff --git a/drivers/net/wireless/mwifiex/pcie.c b/drivers/net/wireless/mwifiex/pcie.c
index 33fa9432b241..03688aa14e8a 100644
--- a/drivers/net/wireless/mwifiex/pcie.c
+++ b/drivers/net/wireless/mwifiex/pcie.c
@@ -232,7 +232,6 @@ static void mwifiex_pcie_remove(struct pci_dev *pdev)
}
mwifiex_remove_card(card->adapter, &add_remove_card_sem);
- kfree(card);
}
static void mwifiex_pcie_shutdown(struct pci_dev *pdev)
@@ -2313,6 +2312,7 @@ static void mwifiex_pcie_cleanup(struct mwifiex_adapter *adapter)
pci_release_region(pdev, 0);
pci_set_drvdata(pdev, NULL);
}
+ kfree(card);
}
/*
diff --git a/drivers/net/wireless/mwifiex/sdio.c b/drivers/net/wireless/mwifiex/sdio.c
index 9bf8898743ab..b44a31523461 100644
--- a/drivers/net/wireless/mwifiex/sdio.c
+++ b/drivers/net/wireless/mwifiex/sdio.c
@@ -196,7 +196,6 @@ mwifiex_sdio_remove(struct sdio_func *func)
}
mwifiex_remove_card(card->adapter, &add_remove_card_sem);
- kfree(card);
}
/*
@@ -1745,7 +1744,6 @@ mwifiex_unregister_dev(struct mwifiex_adapter *adapter)
sdio_claim_host(card->func);
sdio_disable_func(card->func);
sdio_release_host(card->func);
- sdio_set_drvdata(card->func, NULL);
}
}
@@ -1773,7 +1771,6 @@ static int mwifiex_register_dev(struct mwifiex_adapter *adapter)
return ret;
}
- sdio_set_drvdata(func, card);
adapter->dev = &func->dev;
@@ -1801,6 +1798,8 @@ static int mwifiex_init_sdio(struct mwifiex_adapter *adapter)
int ret;
u8 sdio_ireg;
+ sdio_set_drvdata(card->func, card);
+
/*
* Read the HOST_INT_STATUS_REG for ACK the first interrupt got
* from the bootloader. If we don't do this we get a interrupt
@@ -1883,6 +1882,8 @@ static void mwifiex_cleanup_sdio(struct mwifiex_adapter *adapter)
kfree(card->mpa_rx.len_arr);
kfree(card->mpa_tx.buf);
kfree(card->mpa_rx.buf);
+ sdio_set_drvdata(card->func, NULL);
+ kfree(card);
}
/*
diff --git a/drivers/net/wireless/mwifiex/usb.c b/drivers/net/wireless/mwifiex/usb.c
index 1c70b8d09227..edf5b7a24900 100644
--- a/drivers/net/wireless/mwifiex/usb.c
+++ b/drivers/net/wireless/mwifiex/usb.c
@@ -350,7 +350,6 @@ static int mwifiex_usb_probe(struct usb_interface *intf,
card->udev = udev;
card->intf = intf;
- usb_card = card;
pr_debug("info: bcdUSB=%#x Device Class=%#x SubClass=%#x Protocol=%#x\n",
udev->descriptor.bcdUSB, udev->descriptor.bDeviceClass,
@@ -525,25 +524,28 @@ static int mwifiex_usb_resume(struct usb_interface *intf)
static void mwifiex_usb_disconnect(struct usb_interface *intf)
{
struct usb_card_rec *card = usb_get_intfdata(intf);
- struct mwifiex_adapter *adapter;
- if (!card || !card->adapter) {
- pr_err("%s: card or card->adapter is NULL\n", __func__);
+ if (!card) {
+ pr_err("%s: card is NULL\n", __func__);
return;
}
- adapter = card->adapter;
- if (!adapter->priv_num)
- return;
-
mwifiex_usb_free(card);
- dev_dbg(adapter->dev, "%s: removing card\n", __func__);
- mwifiex_remove_card(adapter, &add_remove_card_sem);
+ if (card->adapter) {
+ struct mwifiex_adapter *adapter = card->adapter;
+
+ if (!adapter->priv_num)
+ return;
+
+ dev_dbg(adapter->dev, "%s: removing card\n", __func__);
+ mwifiex_remove_card(adapter, &add_remove_card_sem);
+ }
usb_set_intfdata(intf, NULL);
usb_put_dev(interface_to_usbdev(intf));
kfree(card);
+ usb_card = NULL;
return;
}
@@ -754,6 +756,7 @@ static int mwifiex_register_dev(struct mwifiex_adapter *adapter)
card->adapter = adapter;
adapter->dev = &card->udev->dev;
strcpy(adapter->fw_name, USB8797_DEFAULT_FW_NAME);
+ usb_card = card;
return 0;
}
@@ -762,7 +765,7 @@ static void mwifiex_unregister_dev(struct mwifiex_adapter *adapter)
{
struct usb_card_rec *card = (struct usb_card_rec *)adapter->card;
- usb_set_intfdata(card->intf, NULL);
+ card->adapter = NULL;
}
static int mwifiex_prog_fw_w_helper(struct mwifiex_adapter *adapter,
@@ -1004,7 +1007,7 @@ static void mwifiex_usb_cleanup_module(void)
if (!down_interruptible(&add_remove_card_sem))
up(&add_remove_card_sem);
- if (usb_card) {
+ if (usb_card && usb_card->adapter) {
struct mwifiex_adapter *adapter = usb_card->adapter;
int i;
diff --git a/drivers/net/wireless/rt2x00/rt2x00dev.c b/drivers/net/wireless/rt2x00/rt2x00dev.c
index 080b1fcae5fa..9dd92a700442 100644
--- a/drivers/net/wireless/rt2x00/rt2x00dev.c
+++ b/drivers/net/wireless/rt2x00/rt2x00dev.c
@@ -181,6 +181,7 @@ static void rt2x00lib_autowakeup(struct work_struct *work)
static void rt2x00lib_bc_buffer_iter(void *data, u8 *mac,
struct ieee80211_vif *vif)
{
+ struct ieee80211_tx_control control = {};
struct rt2x00_dev *rt2x00dev = data;
struct sk_buff *skb;
@@ -195,7 +196,7 @@ static void rt2x00lib_bc_buffer_iter(void *data, u8 *mac,
*/
skb = ieee80211_get_buffered_bc(rt2x00dev->hw, vif);
while (skb) {
- rt2x00mac_tx(rt2x00dev->hw, NULL, skb);
+ rt2x00mac_tx(rt2x00dev->hw, &control, skb);
skb = ieee80211_get_buffered_bc(rt2x00dev->hw, vif);
}
}
diff --git a/drivers/net/wireless/rtlwifi/rtl8192cu/mac.c b/drivers/net/wireless/rtlwifi/rtl8192cu/mac.c
index 393685390f3e..e26312fb4356 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192cu/mac.c
+++ b/drivers/net/wireless/rtlwifi/rtl8192cu/mac.c
@@ -769,7 +769,7 @@ static long _rtl92c_signal_scale_mapping(struct ieee80211_hw *hw,
static void _rtl92c_query_rxphystatus(struct ieee80211_hw *hw,
struct rtl_stats *pstats,
- struct rx_desc_92c *pdesc,
+ struct rx_desc_92c *p_desc,
struct rx_fwinfo_92c *p_drvinfo,
bool packet_match_bssid,
bool packet_toself,
@@ -784,11 +784,11 @@ static void _rtl92c_query_rxphystatus(struct ieee80211_hw *hw,
u32 rssi, total_rssi = 0;
bool in_powersavemode = false;
bool is_cck_rate;
+ u8 *pdesc = (u8 *)p_desc;
- is_cck_rate = RX_HAL_IS_CCK_RATE(pdesc);
+ is_cck_rate = RX_HAL_IS_CCK_RATE(p_desc);
pstats->packet_matchbssid = packet_match_bssid;
pstats->packet_toself = packet_toself;
- pstats->is_cck = is_cck_rate;
pstats->packet_beacon = packet_beacon;
pstats->is_cck = is_cck_rate;
pstats->RX_SIGQ[0] = -1;
diff --git a/drivers/net/wireless/rtlwifi/rtl8192cu/trx.c b/drivers/net/wireless/rtlwifi/rtl8192cu/trx.c
index b0c346a9e4b8..1bc21ccfa71b 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192cu/trx.c
+++ b/drivers/net/wireless/rtlwifi/rtl8192cu/trx.c
@@ -303,10 +303,10 @@ out:
bool rtl92cu_rx_query_desc(struct ieee80211_hw *hw,
struct rtl_stats *stats,
struct ieee80211_rx_status *rx_status,
- u8 *p_desc, struct sk_buff *skb)
+ u8 *pdesc, struct sk_buff *skb)
{
struct rx_fwinfo_92c *p_drvinfo;
- struct rx_desc_92c *pdesc = (struct rx_desc_92c *)p_desc;
+ struct rx_desc_92c *p_desc = (struct rx_desc_92c *)pdesc;
u32 phystatus = GET_RX_DESC_PHY_STATUS(pdesc);
stats->length = (u16) GET_RX_DESC_PKT_LEN(pdesc);
@@ -345,7 +345,7 @@ bool rtl92cu_rx_query_desc(struct ieee80211_hw *hw,
if (phystatus) {
p_drvinfo = (struct rx_fwinfo_92c *)(skb->data +
stats->rx_bufshift);
- rtl92c_translate_rx_signal_stuff(hw, skb, stats, pdesc,
+ rtl92c_translate_rx_signal_stuff(hw, skb, stats, p_desc,
p_drvinfo);
}
/*rx_status->qual = stats->signal; */
diff --git a/drivers/net/xen-netback/interface.c b/drivers/net/xen-netback/interface.c
index b78ee10a956a..2329cccf1fa6 100644
--- a/drivers/net/xen-netback/interface.c
+++ b/drivers/net/xen-netback/interface.c
@@ -461,6 +461,9 @@ void xenvif_disconnect(struct xenvif *vif)
if (netif_carrier_ok(vif->dev))
xenvif_carrier_off(vif);
+ if (vif->task)
+ kthread_stop(vif->task);
+
if (vif->tx_irq) {
if (vif->tx_irq == vif->rx_irq)
unbind_from_irqhandler(vif->tx_irq, vif);
@@ -471,9 +474,6 @@ void xenvif_disconnect(struct xenvif *vif)
vif->tx_irq = 0;
}
- if (vif->task)
- kthread_stop(vif->task);
-
xenvif_unmap_frontend_rings(vif);
}
generated by cgit v1.2.3 (git 2.39.0) at 2024-12-02 21:58:51 +0300