Merge branch 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6

* 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6: (21 commits)
  natsemi: Support Aculab E1/T1 PMXc cPCI carrier cards
  natsemi: Add support for using MII port with no PHY
  skge: race with workq and RTNL
  Replace local random function with random32()
  s2io: RTNL and flush_scheduled_work deadlock
  8139too: RTNL and flush_scheduled_work deadlock
  sis190: RTNL and flush_scheduled_work deadlock
  r8169: RTNL and flush_scheduled_work deadlock
  [PATCH] ieee80211softmac: Fix setting of initial transmit rates
  [PATCH] bcm43xx: OFDM fix for rev 1 cards
  [PATCH] bcm43xx: Fix for 4311 and 02/07/07 specification changes
  [PATCH] prism54: correct assignment of DOT1XENABLE in WE-19 codepaths
  [PATCH] zd1211rw: Readd zd_addr_t cast
  [PATCH] bcm43xx: Fix for oops on resume
  [PATCH] bcm43xx: Ignore ampdu status reports
  [PATCH] wavelan: Use ARRAY_SIZE macro when appropriate
  [PATCH] hostap: Use ARRAY_SIZE macro when appropriate
  [PATCH] misc-wireless: Use ARRAY_SIZE macro when appropriate
  [PATCH] ipw2100: Use ARRAY_SIZE macro when appropriate
  [PATCH] bcm43xx: Janitorial change - remove two unused variables
  ...
This commit is contained in:
Linus Torvalds 2007-02-20 10:26:46 -08:00
commit 91aa69315e
27 changed files with 264 additions and 260 deletions

View File

@ -1109,6 +1109,8 @@ static void __devexit rtl8139_remove_one (struct pci_dev *pdev)
assert (dev != NULL);
flush_scheduled_work();
unregister_netdev (dev);
__rtl8139_cleanup_dev (dev);
@ -1603,18 +1605,21 @@ static void rtl8139_thread (struct work_struct *work)
struct net_device *dev = tp->mii.dev;
unsigned long thr_delay = next_tick;
rtnl_lock();
if (!netif_running(dev))
goto out_unlock;
if (tp->watchdog_fired) {
tp->watchdog_fired = 0;
rtl8139_tx_timeout_task(work);
} else if (rtnl_trylock()) {
rtl8139_thread_iter (dev, tp, tp->mmio_addr);
rtnl_unlock ();
} else {
/* unlikely race. mitigate with fast poll. */
thr_delay = HZ / 2;
}
} else
rtl8139_thread_iter(dev, tp, tp->mmio_addr);
schedule_delayed_work(&tp->thread, thr_delay);
if (tp->have_thread)
schedule_delayed_work(&tp->thread, thr_delay);
out_unlock:
rtnl_unlock ();
}
static void rtl8139_start_thread(struct rtl8139_private *tp)
@ -1626,19 +1631,11 @@ static void rtl8139_start_thread(struct rtl8139_private *tp)
return;
tp->have_thread = 1;
tp->watchdog_fired = 0;
schedule_delayed_work(&tp->thread, next_tick);
}
static void rtl8139_stop_thread(struct rtl8139_private *tp)
{
if (tp->have_thread) {
cancel_rearming_delayed_work(&tp->thread);
tp->have_thread = 0;
} else
flush_scheduled_work();
}
static inline void rtl8139_tx_clear (struct rtl8139_private *tp)
{
tp->cur_tx = 0;
@ -1696,12 +1693,11 @@ static void rtl8139_tx_timeout (struct net_device *dev)
{
struct rtl8139_private *tp = netdev_priv(dev);
tp->watchdog_fired = 1;
if (!tp->have_thread) {
INIT_DELAYED_WORK(&tp->thread, rtl8139_tx_timeout_task);
INIT_DELAYED_WORK(&tp->thread, rtl8139_thread);
schedule_delayed_work(&tp->thread, next_tick);
} else
tp->watchdog_fired = 1;
}
}
static int rtl8139_start_xmit (struct sk_buff *skb, struct net_device *dev)
@ -2233,8 +2229,6 @@ static int rtl8139_close (struct net_device *dev)
netif_stop_queue (dev);
rtl8139_stop_thread(tp);
if (netif_msg_ifdown(tp))
printk(KERN_DEBUG "%s: Shutting down ethercard, status was 0x%4.4x.\n",
dev->name, RTL_R16 (IntrStatus));

View File

@ -52,6 +52,7 @@
#include <linux/hdlcdrv.h>
#include <linux/baycom.h>
#include <linux/jiffies.h>
#include <linux/random.h>
#include <net/ax25.h>
#include <asm/uaccess.h>
@ -433,16 +434,6 @@ static void encode_hdlc(struct baycom_state *bc)
/* ---------------------------------------------------------------------- */
static unsigned short random_seed;
static inline unsigned short random_num(void)
{
random_seed = 28629 * random_seed + 157;
return random_seed;
}
/* ---------------------------------------------------------------------- */
static int transmit(struct baycom_state *bc, int cnt, unsigned char stat)
{
struct parport *pp = bc->pdev->port;
@ -464,7 +455,7 @@ 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 ((random_num() % 256) > bc->ch_params.ppersist)
if ((random32() % 256) > bc->ch_params.ppersist)
return 0;
}
}

View File

@ -56,6 +56,7 @@
#include <linux/if_arp.h>
#include <linux/skbuff.h>
#include <linux/hdlcdrv.h>
#include <linux/random.h>
#include <net/ax25.h>
#include <asm/uaccess.h>
@ -371,16 +372,6 @@ static void start_tx(struct net_device *dev, struct hdlcdrv_state *s)
/* ---------------------------------------------------------------------- */
static unsigned short random_seed;
static inline unsigned short random_num(void)
{
random_seed = 28629 * random_seed + 157;
return random_seed;
}
/* ---------------------------------------------------------------------- */
void hdlcdrv_arbitrate(struct net_device *dev, struct hdlcdrv_state *s)
{
if (!s || s->magic != HDLCDRV_MAGIC || s->hdlctx.ptt || !s->skb)
@ -396,7 +387,7 @@ 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 ((random_num() % 256) > s->ch_params.ppersist)
if ((random32() % 256) > s->ch_params.ppersist)
return;
start_tx(dev, s);
}

View File

@ -50,6 +50,7 @@
#include <linux/slab.h>
#include <linux/errno.h>
#include <linux/bitops.h>
#include <linux/random.h>
#include <asm/io.h>
#include <asm/system.h>
#include <linux/interrupt.h>
@ -566,14 +567,6 @@ static void yam_start_tx(struct net_device *dev, struct yam_port *yp)
ptt_on(dev);
}
static unsigned short random_seed;
static inline unsigned short random_num(void)
{
random_seed = 28629 * random_seed + 157;
return random_seed;
}
static void yam_arbitrate(struct net_device *dev)
{
struct yam_port *yp = netdev_priv(dev);
@ -600,7 +593,7 @@ static void yam_arbitrate(struct net_device *dev)
yp->slotcnt = yp->slot / 10;
/* is random > persist ? */
if ((random_num() % 256) > yp->pers)
if ((random32() % 256) > yp->pers)
return;
yam_start_tx(dev, yp);

View File

@ -244,6 +244,9 @@ enum {
MII_EN_SCRM = 0x0004, /* enable scrambler (tp) */
};
enum {
NATSEMI_FLAG_IGNORE_PHY = 0x1,
};
/* array of board data directly indexed by pci_tbl[x].driver_data */
static const struct {
@ -251,10 +254,12 @@ static const struct {
unsigned long flags;
unsigned int eeprom_size;
} natsemi_pci_info[] __devinitdata = {
{ "Aculab E1/T1 PMXc cPCI carrier card", NATSEMI_FLAG_IGNORE_PHY, 128 },
{ "NatSemi DP8381[56]", 0, 24 },
};
static const struct pci_device_id natsemi_pci_tbl[] __devinitdata = {
{ PCI_VENDOR_ID_NS, 0x0020, 0x12d9, 0x000c, 0, 0, 0 },
{ PCI_VENDOR_ID_NS, 0x0020, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0 },
{ } /* terminate list */
};
@ -568,6 +573,8 @@ struct netdev_private {
u32 intr_status;
/* Do not touch the nic registers */
int hands_off;
/* Don't pay attention to the reported link state. */
int ignore_phy;
/* external phy that is used: only valid if dev->if_port != PORT_TP */
int mii;
int phy_addr_external;
@ -696,7 +703,10 @@ static void __devinit natsemi_init_media (struct net_device *dev)
struct netdev_private *np = netdev_priv(dev);
u32 tmp;
netif_carrier_off(dev);
if (np->ignore_phy)
netif_carrier_on(dev);
else
netif_carrier_off(dev);
/* get the initial settings from hardware */
tmp = mdio_read(dev, MII_BMCR);
@ -806,8 +816,13 @@ static int __devinit natsemi_probe1 (struct pci_dev *pdev,
np->hands_off = 0;
np->intr_status = 0;
np->eeprom_size = natsemi_pci_info[chip_idx].eeprom_size;
if (natsemi_pci_info[chip_idx].flags & NATSEMI_FLAG_IGNORE_PHY)
np->ignore_phy = 1;
else
np->ignore_phy = 0;
/* Initial port:
* - If configured to ignore the PHY set up for external.
* - If the nic was configured to use an external phy and if find_mii
* finds a phy: use external port, first phy that replies.
* - Otherwise: internal port.
@ -815,7 +830,7 @@ static int __devinit natsemi_probe1 (struct pci_dev *pdev,
* The address would be used to access a phy over the mii bus, but
* the internal phy is accessed through mapped registers.
*/
if (readl(ioaddr + ChipConfig) & CfgExtPhy)
if (np->ignore_phy || readl(ioaddr + ChipConfig) & CfgExtPhy)
dev->if_port = PORT_MII;
else
dev->if_port = PORT_TP;
@ -825,7 +840,9 @@ static int __devinit natsemi_probe1 (struct pci_dev *pdev,
if (dev->if_port != PORT_TP) {
np->phy_addr_external = find_mii(dev);
if (np->phy_addr_external == PHY_ADDR_NONE) {
/* If we're ignoring the PHY it doesn't matter if we can't
* find one. */
if (!np->ignore_phy && np->phy_addr_external == PHY_ADDR_NONE) {
dev->if_port = PORT_TP;
np->phy_addr_external = PHY_ADDR_INTERNAL;
}
@ -891,6 +908,8 @@ static int __devinit natsemi_probe1 (struct pci_dev *pdev,
printk("%02x, IRQ %d", dev->dev_addr[i], irq);
if (dev->if_port == PORT_TP)
printk(", port TP.\n");
else if (np->ignore_phy)
printk(", port MII, ignoring PHY\n");
else
printk(", port MII, phy ad %d.\n", np->phy_addr_external);
}
@ -1571,9 +1590,13 @@ static void check_link(struct net_device *dev)
{
struct netdev_private *np = netdev_priv(dev);
void __iomem * ioaddr = ns_ioaddr(dev);
int duplex;
int duplex = np->duplex;
u16 bmsr;
/* If we are ignoring the PHY then don't try reading it. */
if (np->ignore_phy)
goto propagate_state;
/* The link status field is latched: it remains low after a temporary
* link failure until it's read. We need the current link status,
* thus read twice.
@ -1585,7 +1608,7 @@ static void check_link(struct net_device *dev)
if (netif_carrier_ok(dev)) {
if (netif_msg_link(np))
printk(KERN_NOTICE "%s: link down.\n",
dev->name);
dev->name);
netif_carrier_off(dev);
undo_cable_magic(dev);
}
@ -1609,6 +1632,7 @@ static void check_link(struct net_device *dev)
duplex = 1;
}
propagate_state:
/* if duplex is set then bit 28 must be set, too */
if (duplex ^ !!(np->rx_config & RxAcceptTx)) {
if (netif_msg_link(np))
@ -2818,6 +2842,15 @@ static int netdev_set_ecmd(struct net_device *dev, struct ethtool_cmd *ecmd)
return -EINVAL;
}
/*
* If we're ignoring the PHY then autoneg and the internal
* transciever are really not going to work so don't let the
* user select them.
*/
if (np->ignore_phy && (ecmd->autoneg == AUTONEG_ENABLE ||
ecmd->port == PORT_TP))
return -EINVAL;
/*
* maxtxpkt, maxrxpkt: ignored for now.
*

View File

@ -1733,6 +1733,8 @@ rtl8169_remove_one(struct pci_dev *pdev)
assert(dev != NULL);
assert(tp != NULL);
flush_scheduled_work();
unregister_netdev(dev);
rtl8169_release_board(pdev, dev, tp->mmio_addr);
pci_set_drvdata(pdev, NULL);
@ -2161,10 +2163,13 @@ static void rtl8169_reinit_task(struct work_struct *work)
struct net_device *dev = tp->dev;
int ret;
if (netif_running(dev)) {
rtl8169_wait_for_quiescence(dev);
rtl8169_close(dev);
}
rtnl_lock();
if (!netif_running(dev))
goto out_unlock;
rtl8169_wait_for_quiescence(dev);
rtl8169_close(dev);
ret = rtl8169_open(dev);
if (unlikely(ret < 0)) {
@ -2179,6 +2184,9 @@ static void rtl8169_reinit_task(struct work_struct *work)
}
rtl8169_schedule_work(dev, rtl8169_reinit_task);
}
out_unlock:
rtnl_unlock();
}
static void rtl8169_reset_task(struct work_struct *work)
@ -2187,8 +2195,10 @@ static void rtl8169_reset_task(struct work_struct *work)
container_of(work, struct rtl8169_private, task.work);
struct net_device *dev = tp->dev;
rtnl_lock();
if (!netif_running(dev))
return;
goto out_unlock;
rtl8169_wait_for_quiescence(dev);
@ -2210,6 +2220,9 @@ static void rtl8169_reset_task(struct work_struct *work)
}
rtl8169_schedule_work(dev, rtl8169_reset_task);
}
out_unlock:
rtnl_unlock();
}
static void rtl8169_tx_timeout(struct net_device *dev)
@ -2722,8 +2735,6 @@ static void rtl8169_down(struct net_device *dev)
netif_stop_queue(dev);
flush_scheduled_work();
core_down:
spin_lock_irq(&tp->lock);

View File

@ -3758,7 +3758,6 @@ static int s2io_close(struct net_device *dev)
{
struct s2io_nic *sp = dev->priv;
flush_scheduled_work();
netif_stop_queue(dev);
/* Reset card, kill tasklet and free Tx and Rx buffers. */
s2io_card_down(sp);
@ -5847,9 +5846,14 @@ static void s2io_set_link(struct work_struct *work)
register u64 val64;
u16 subid;
rtnl_lock();
if (!netif_running(dev))
goto out_unlock;
if (test_and_set_bit(0, &(nic->link_state))) {
/* The card is being reset, no point doing anything */
return;
goto out_unlock;
}
subid = nic->pdev->subsystem_device;
@ -5903,6 +5907,9 @@ static void s2io_set_link(struct work_struct *work)
s2io_link(nic, LINK_DOWN);
}
clear_bit(0, &(nic->link_state));
out_unlock:
rtnl_lock();
}
static int set_rxd_buffer_pointer(struct s2io_nic *sp, struct RxD_t *rxdp,
@ -6356,6 +6363,11 @@ static void s2io_restart_nic(struct work_struct *work)
struct s2io_nic *sp = container_of(work, struct s2io_nic, rst_timer_task);
struct net_device *dev = sp->dev;
rtnl_lock();
if (!netif_running(dev))
goto out_unlock;
s2io_card_down(sp);
if (s2io_card_up(sp)) {
DBG_PRINT(ERR_DBG, "%s: Device bring up failed\n",
@ -6364,7 +6376,8 @@ static void s2io_restart_nic(struct work_struct *work)
netif_wake_queue(dev);
DBG_PRINT(ERR_DBG, "%s: was reset by Tx watchdog timer\n",
dev->name);
out_unlock:
rtnl_unlock();
}
/**
@ -7173,6 +7186,8 @@ static void __devexit s2io_rem_nic(struct pci_dev *pdev)
return;
}
flush_scheduled_work();
sp = dev->priv;
unregister_netdev(dev);

View File

@ -909,6 +909,9 @@ static void sis190_phy_task(struct work_struct *work)
rtnl_lock();
if (!netif_running(dev))
goto out_unlock;
val = mdio_read(ioaddr, phy_id, MII_BMCR);
if (val & BMCR_RESET) {
// FIXME: needlessly high ? -- FR 02/07/2005
@ -981,6 +984,7 @@ static void sis190_phy_task(struct work_struct *work)
netif_carrier_on(dev);
}
out_unlock:
rtnl_unlock();
}
@ -1102,8 +1106,6 @@ static void sis190_down(struct net_device *dev)
netif_stop_queue(dev);
flush_scheduled_work();
do {
spin_lock_irq(&tp->lock);
@ -1857,6 +1859,7 @@ static void __devexit sis190_remove_one(struct pci_dev *pdev)
struct net_device *dev = pci_get_drvdata(pdev);
sis190_mii_remove(dev);
flush_scheduled_work();
unregister_netdev(dev);
sis190_release_board(pdev);
pci_set_drvdata(pdev, NULL);

View File

@ -1419,7 +1419,8 @@ static void xm_link_timer(struct work_struct *work)
mutex_unlock(&hw->phy_mutex);
nochange:
schedule_delayed_work(&skge->link_thread, LINK_HZ);
if (netif_running(dev))
schedule_delayed_work(&skge->link_thread, LINK_HZ);
}
static void genesis_mac_init(struct skge_hw *hw, int port)
@ -2530,7 +2531,7 @@ static int skge_down(struct net_device *dev)
netif_stop_queue(dev);
if (hw->chip_id == CHIP_ID_GENESIS && hw->phy_type == SK_PHY_XMAC)
cancel_rearming_delayed_work(&skge->link_thread);
cancel_delayed_work(&skge->link_thread);
skge_write8(skge->hw, SK_REG(skge->port, LNK_LED_REG), LED_OFF);
if (hw->chip_id == CHIP_ID_GENESIS)
@ -3690,6 +3691,8 @@ static void __devexit skge_remove(struct pci_dev *pdev)
if (!hw)
return;
flush_scheduled_work();
if ((dev1 = hw->dev[1]))
unregister_netdev(dev1);
dev0 = hw->dev[0];
@ -3704,8 +3707,6 @@ static void __devexit skge_remove(struct pci_dev *pdev)
skge_write16(hw, B0_LED, LED_STAT_OFF);
skge_write8(hw, B0_CTST, CS_RST_SET);
flush_scheduled_work();
free_irq(pdev->irq, hw);
pci_release_regions(pdev);
pci_disable_device(pdev);

View File

@ -1623,7 +1623,7 @@ static void emmh32_setseed(emmh32_context *context, u8 *pkey, int keylen,
crypto_cipher_setkey(tfm, pkey, 16);
counter = 0;
for (i = 0; i < (sizeof(context->coeff)/sizeof(context->coeff[0])); ) {
for (i = 0; i < ARRAY_SIZE(context->coeff); ) {
aes_counter[15] = (u8)(counter >> 0);
aes_counter[14] = (u8)(counter >> 8);
aes_counter[13] = (u8)(counter >> 16);
@ -1632,7 +1632,7 @@ static void emmh32_setseed(emmh32_context *context, u8 *pkey, int keylen,
memcpy (plain, aes_counter, 16);
crypto_cipher_encrypt_one(tfm, plain, plain);
cipher = plain;
for (j=0; (j<16) && (i< (sizeof(context->coeff)/sizeof(context->coeff[0]))); ) {
for (j = 0; (j < 16) && (i < ARRAY_SIZE(context->coeff)); ) {
context->coeff[i++] = ntohl(*(u32 *)&cipher[j]);
j += 4;
}

View File

@ -21,7 +21,7 @@
#define PFX KBUILD_MODNAME ": "
#define BCM43xx_SWITCH_CORE_MAX_RETRIES 50
#define BCM43xx_IRQWAIT_MAX_RETRIES 50
#define BCM43xx_IRQWAIT_MAX_RETRIES 100
#define BCM43xx_IO_SIZE 8192
@ -333,7 +333,7 @@
#define BCM43xx_SBF_PS2 0x04000000
#define BCM43xx_SBF_NO_SSID_BCAST 0x08000000
#define BCM43xx_SBF_TIME_UPDATE 0x10000000
#define BCM43xx_SBF_80000000 0x80000000 /*FIXME: fix name*/
#define BCM43xx_SBF_MODE_G 0x80000000
/* Microcode */
#define BCM43xx_UCODE_REVISION 0x0000
@ -507,8 +507,6 @@ struct bcm43xx_sprominfo {
u8 et1macaddr[6];
u8 et0phyaddr:5;
u8 et1phyaddr:5;
u8 et0mdcport:1;
u8 et1mdcport:1;
u8 boardrev;
u8 locale:4;
u8 antennas_aphy:2;
@ -542,7 +540,7 @@ struct bcm43xx_lopair {
struct bcm43xx_phyinfo {
/* Hardware Data */
u8 version;
u8 analog;
u8 type;
u8 rev;
u16 antenna_diversity;

View File

@ -325,6 +325,21 @@ void bcm43xx_ilt_write(struct bcm43xx_private *bcm, u16 offset, u16 val)
}
}
void bcm43xx_ilt_write32(struct bcm43xx_private *bcm, u16 offset, u32 val)
{
if (bcm43xx_current_phy(bcm)->type == BCM43xx_PHYTYPE_A) {
bcm43xx_phy_write(bcm, BCM43xx_PHY_ILT_A_CTRL, offset);
mmiowb();
bcm43xx_phy_write(bcm, BCM43xx_PHY_ILT_A_DATA2, (val & 0xFFFF0000) >> 16);
bcm43xx_phy_write(bcm, BCM43xx_PHY_ILT_A_DATA1, val & 0x0000FFFF);
} else {
bcm43xx_phy_write(bcm, BCM43xx_PHY_ILT_G_CTRL, offset);
mmiowb();
bcm43xx_phy_write(bcm, BCM43xx_PHY_ILT_G_DATA2, (val & 0xFFFF0000) >> 16);
bcm43xx_phy_write(bcm, BCM43xx_PHY_ILT_G_DATA1, val & 0x0000FFFF);
}
}
u16 bcm43xx_ilt_read(struct bcm43xx_private *bcm, u16 offset)
{
if (bcm43xx_current_phy(bcm)->type == BCM43xx_PHYTYPE_A) {

View File

@ -27,6 +27,7 @@ extern const u16 bcm43xx_ilt_sigmasqr2[BCM43xx_ILT_SIGMASQR_SIZE];
void bcm43xx_ilt_write(struct bcm43xx_private *bcm, u16 offset, u16 val);
void bcm43xx_ilt_write32(struct bcm43xx_private *bcm, u16 offset, u32 val);
u16 bcm43xx_ilt_read(struct bcm43xx_private *bcm, u16 offset);
#endif /* BCM43xx_ILT_H_ */

View File

@ -851,8 +851,6 @@ static int bcm43xx_sprom_extract(struct bcm43xx_private *bcm)
value = sprom[BCM43xx_SPROM_ETHPHY];
bcm->sprom.et0phyaddr = (value & 0x001F);
bcm->sprom.et1phyaddr = (value & 0x03E0) >> 5;
bcm->sprom.et0mdcport = (value & (1 << 14)) >> 14;
bcm->sprom.et1mdcport = (value & (1 << 15)) >> 15;
/* boardrev, antennas, locale */
value = sprom[BCM43xx_SPROM_BOARDREV];
@ -1449,12 +1447,10 @@ static void handle_irq_transmit_status(struct bcm43xx_private *bcm)
bcm43xx_debugfs_log_txstat(bcm, &stat);
if (stat.flags & BCM43xx_TXSTAT_FLAG_IGNORE)
if (stat.flags & BCM43xx_TXSTAT_FLAG_AMPDU)
continue;
if (stat.flags & BCM43xx_TXSTAT_FLAG_INTER)
continue;
if (!(stat.flags & BCM43xx_TXSTAT_FLAG_ACK)) {
//TODO: packet was not acked (was lost)
}
//TODO: There are more (unknown) flags to test. see bcm43xx_main.h
if (bcm43xx_using_pio(bcm))
bcm43xx_pio_handle_xmitstatus(bcm, &stat);
@ -3696,7 +3692,7 @@ static int bcm43xx_read_phyinfo(struct bcm43xx_private *bcm)
{
struct bcm43xx_phyinfo *phy = bcm43xx_current_phy(bcm);
u16 value;
u8 phy_version;
u8 phy_analog;
u8 phy_type;
u8 phy_rev;
int phy_rev_ok = 1;
@ -3704,12 +3700,12 @@ static int bcm43xx_read_phyinfo(struct bcm43xx_private *bcm)
value = bcm43xx_read16(bcm, BCM43xx_MMIO_PHY_VER);
phy_version = (value & 0xF000) >> 12;
phy_analog = (value & 0xF000) >> 12;
phy_type = (value & 0x0F00) >> 8;
phy_rev = (value & 0x000F);
dprintk(KERN_INFO PFX "Detected PHY: Version: %x, Type %x, Revision %x\n",
phy_version, phy_type, phy_rev);
dprintk(KERN_INFO PFX "Detected PHY: Analog: %x, Type %x, Revision %x\n",
phy_analog, phy_type, phy_rev);
switch (phy_type) {
case BCM43xx_PHYTYPE_A:
@ -3752,7 +3748,7 @@ static int bcm43xx_read_phyinfo(struct bcm43xx_private *bcm)
phy_rev);
}
phy->version = phy_version;
phy->analog = phy_analog;
phy->type = phy_type;
phy->rev = phy_rev;
if ((phy_type == BCM43xx_PHYTYPE_B) || (phy_type == BCM43xx_PHYTYPE_G)) {

View File

@ -205,8 +205,8 @@ static void bcm43xx_phy_init_pctl(struct bcm43xx_private *bcm)
(bcm->board_type == 0x0416))
return;
bcm43xx_write16(bcm, 0x03E6, bcm43xx_read16(bcm, 0x03E6) & 0xFFDF);
bcm43xx_phy_write(bcm, 0x0028, 0x8018);
bcm43xx_write16(bcm, 0x03E6, bcm43xx_read16(bcm, 0x03E6) & 0xFFDF);
if (phy->type == BCM43xx_PHYTYPE_G) {
if (!phy->connected)
@ -317,6 +317,13 @@ static void bcm43xx_phy_agcsetup(struct bcm43xx_private *bcm)
bcm43xx_ilt_write(bcm, offset + 0x0801, 7);
bcm43xx_ilt_write(bcm, offset + 0x0802, 16);
bcm43xx_ilt_write(bcm, offset + 0x0803, 28);
if (phy->rev >= 6) {
bcm43xx_phy_write(bcm, 0x0426, (bcm43xx_phy_read(bcm, 0x0426)
& 0xFFFC));
bcm43xx_phy_write(bcm, 0x0426, (bcm43xx_phy_read(bcm, 0x0426)
& 0xEFFF));
}
}
static void bcm43xx_phy_setupg(struct bcm43xx_private *bcm)
@ -337,7 +344,7 @@ static void bcm43xx_phy_setupg(struct bcm43xx_private *bcm)
for (i = 0; i < BCM43xx_ILT_NOISEG1_SIZE; i++)
bcm43xx_ilt_write(bcm, 0x1800 + i, bcm43xx_ilt_noiseg1[i]);
for (i = 0; i < BCM43xx_ILT_ROTOR_SIZE; i++)
bcm43xx_ilt_write(bcm, 0x2000 + i, bcm43xx_ilt_rotor[i]);
bcm43xx_ilt_write32(bcm, 0x2000 + i, bcm43xx_ilt_rotor[i]);
} else {
/* nrssi values are signed 6-bit values. Not sure why we write 0x7654 here... */
bcm43xx_nrssi_hw_write(bcm, 0xBA98, (s16)0x7654);
@ -377,7 +384,7 @@ static void bcm43xx_phy_setupg(struct bcm43xx_private *bcm)
if (phy->rev == 1) {
for (i = 0; i < BCM43xx_ILT_RETARD_SIZE; i++)
bcm43xx_ilt_write(bcm, 0x2400 + i, bcm43xx_ilt_retard[i]);
bcm43xx_ilt_write32(bcm, 0x2400 + i, bcm43xx_ilt_retard[i]);
for (i = 0; i < 4; i++) {
bcm43xx_ilt_write(bcm, 0x5404 + i, 0x0020);
bcm43xx_ilt_write(bcm, 0x5408 + i, 0x0020);
@ -500,10 +507,10 @@ static void bcm43xx_phy_setupa(struct bcm43xx_private *bcm)
for (i = 0; i < BCM43xx_ILT_NOISEA2_SIZE; i++)
bcm43xx_ilt_write(bcm, 0x1800 + i, bcm43xx_ilt_noisea2[i]);
for (i = 0; i < BCM43xx_ILT_ROTOR_SIZE; i++)
bcm43xx_ilt_write(bcm, 0x2000 + i, bcm43xx_ilt_rotor[i]);
bcm43xx_ilt_write32(bcm, 0x2000 + i, bcm43xx_ilt_rotor[i]);
bcm43xx_phy_init_noisescaletbl(bcm);
for (i = 0; i < BCM43xx_ILT_RETARD_SIZE; i++)
bcm43xx_ilt_write(bcm, 0x2400 + i, bcm43xx_ilt_retard[i]);
bcm43xx_ilt_write32(bcm, 0x2400 + i, bcm43xx_ilt_retard[i]);
break;
case 3:
for (i = 0; i < 64; i++)
@ -729,19 +736,19 @@ static void bcm43xx_phy_initb5(struct bcm43xx_private *bcm)
struct bcm43xx_phyinfo *phy = bcm43xx_current_phy(bcm);
struct bcm43xx_radioinfo *radio = bcm43xx_current_radio(bcm);
u16 offset;
u16 value;
u8 old_channel;
if (phy->version == 1 &&
radio->version == 0x2050) {
if (phy->analog == 1)
bcm43xx_radio_write16(bcm, 0x007A,
bcm43xx_radio_read16(bcm, 0x007A)
| 0x0050);
}
if ((bcm->board_vendor != PCI_VENDOR_ID_BROADCOM) &&
(bcm->board_type != 0x0416)) {
value = 0x2120;
for (offset = 0x00A8 ; offset < 0x00C7; offset++) {
bcm43xx_phy_write(bcm, offset,
(bcm43xx_phy_read(bcm, offset) + 0x2020)
& 0x3F3F);
bcm43xx_phy_write(bcm, offset, value);
value += 0x0202;
}
}
bcm43xx_phy_write(bcm, 0x0035,
@ -750,7 +757,7 @@ static void bcm43xx_phy_initb5(struct bcm43xx_private *bcm)
if (radio->version == 0x2050)
bcm43xx_phy_write(bcm, 0x0038, 0x0667);
if (phy->connected) {
if (phy->type == BCM43xx_PHYTYPE_G) {
if (radio->version == 0x2050) {
bcm43xx_radio_write16(bcm, 0x007A,
bcm43xx_radio_read16(bcm, 0x007A)
@ -776,7 +783,7 @@ static void bcm43xx_phy_initb5(struct bcm43xx_private *bcm)
bcm43xx_phy_read(bcm, BCM43xx_PHY_RADIO_BITFIELD) | (1 << 11));
}
if (phy->version == 1 && radio->version == 0x2050) {
if (phy->analog == 1) {
bcm43xx_phy_write(bcm, 0x0026, 0xCE00);
bcm43xx_phy_write(bcm, 0x0021, 0x3763);
bcm43xx_phy_write(bcm, 0x0022, 0x1BC3);
@ -787,14 +794,15 @@ static void bcm43xx_phy_initb5(struct bcm43xx_private *bcm)
bcm43xx_phy_write(bcm, 0x0030, 0x00C6);
bcm43xx_write16(bcm, 0x03EC, 0x3F22);
if (phy->version == 1 && radio->version == 0x2050)
if (phy->analog == 1)
bcm43xx_phy_write(bcm, 0x0020, 0x3E1C);
else
bcm43xx_phy_write(bcm, 0x0020, 0x301C);
if (phy->version == 0)
if (phy->analog == 0)
bcm43xx_write16(bcm, 0x03E4, 0x3000);
old_channel = radio->channel;
/* Force to channel 7, even if not supported. */
bcm43xx_radio_selectchannel(bcm, 7, 0);
@ -816,11 +824,11 @@ static void bcm43xx_phy_initb5(struct bcm43xx_private *bcm)
bcm43xx_radio_write16(bcm, 0x007A, bcm43xx_radio_read16(bcm, 0x007A) | 0x0007);
bcm43xx_radio_selectchannel(bcm, BCM43xx_RADIO_DEFAULT_CHANNEL_BG, 0);
bcm43xx_radio_selectchannel(bcm, old_channel, 0);
bcm43xx_phy_write(bcm, 0x0014, 0x0080);
bcm43xx_phy_write(bcm, 0x0032, 0x00CA);
bcm43xx_phy_write(bcm, 0x88A3, 0x002A);
bcm43xx_phy_write(bcm, 0x002A, 0x88A3);
bcm43xx_radio_set_txpower_bg(bcm, 0xFFFF, 0xFFFF, 0xFFFF);
@ -835,61 +843,24 @@ static void bcm43xx_phy_initb6(struct bcm43xx_private *bcm)
struct bcm43xx_phyinfo *phy = bcm43xx_current_phy(bcm);
struct bcm43xx_radioinfo *radio = bcm43xx_current_radio(bcm);
u16 offset, val;
u8 old_channel;
bcm43xx_phy_write(bcm, 0x003E, 0x817A);
bcm43xx_radio_write16(bcm, 0x007A,
(bcm43xx_radio_read16(bcm, 0x007A) | 0x0058));
if ((radio->manufact == 0x17F) &&
(radio->version == 0x2050) &&
(radio->revision == 3 ||
radio->revision == 4 ||
radio->revision == 5)) {
bcm43xx_radio_write16(bcm, 0x0051, 0x001F);
bcm43xx_radio_write16(bcm, 0x0052, 0x0040);
bcm43xx_radio_write16(bcm, 0x0053, 0x005B);
bcm43xx_radio_write16(bcm, 0x0054, 0x0098);
if (radio->revision == 4 ||
radio->revision == 5) {
bcm43xx_radio_write16(bcm, 0x0051, 0x0037);
bcm43xx_radio_write16(bcm, 0x0052, 0x0070);
bcm43xx_radio_write16(bcm, 0x0053, 0x00B3);
bcm43xx_radio_write16(bcm, 0x0054, 0x009B);
bcm43xx_radio_write16(bcm, 0x005A, 0x0088);
bcm43xx_radio_write16(bcm, 0x005B, 0x0088);
bcm43xx_radio_write16(bcm, 0x005D, 0x0088);
bcm43xx_radio_write16(bcm, 0x005E, 0x0088);
bcm43xx_radio_write16(bcm, 0x007D, 0x0088);
}
if ((radio->manufact == 0x17F) &&
(radio->version == 0x2050) &&
(radio->revision == 6)) {
bcm43xx_radio_write16(bcm, 0x0051, 0x0000);
bcm43xx_radio_write16(bcm, 0x0052, 0x0040);
bcm43xx_radio_write16(bcm, 0x0053, 0x00B7);
bcm43xx_radio_write16(bcm, 0x0054, 0x0098);
bcm43xx_radio_write16(bcm, 0x005A, 0x0088);
bcm43xx_radio_write16(bcm, 0x005B, 0x008B);
bcm43xx_radio_write16(bcm, 0x005C, 0x00B5);
bcm43xx_radio_write16(bcm, 0x005D, 0x0088);
bcm43xx_radio_write16(bcm, 0x005E, 0x0088);
bcm43xx_radio_write16(bcm, 0x007D, 0x0088);
bcm43xx_radio_write16(bcm, 0x007C, 0x0001);
bcm43xx_radio_write16(bcm, 0x007E, 0x0008);
}
if ((radio->manufact == 0x17F) &&
(radio->version == 0x2050) &&
(radio->revision == 7)) {
bcm43xx_radio_write16(bcm, 0x0051, 0x0000);
bcm43xx_radio_write16(bcm, 0x0052, 0x0040);
bcm43xx_radio_write16(bcm, 0x0053, 0x00B7);
bcm43xx_radio_write16(bcm, 0x0054, 0x0098);
bcm43xx_radio_write16(bcm, 0x005A, 0x0088);
bcm43xx_radio_write16(bcm, 0x005B, 0x00A8);
bcm43xx_radio_write16(bcm, 0x005C, 0x0075);
bcm43xx_radio_write16(bcm, 0x005D, 0x00F5);
bcm43xx_radio_write16(bcm, 0x005E, 0x00B8);
bcm43xx_radio_write16(bcm, 0x007D, 0x00E8);
bcm43xx_radio_write16(bcm, 0x007C, 0x0001);
bcm43xx_radio_write16(bcm, 0x007E, 0x0008);
bcm43xx_radio_write16(bcm, 0x007B, 0x0000);
}
if ((radio->manufact == 0x17F) &&
(radio->version == 0x2050) &&
(radio->revision == 8)) {
if (radio->revision == 8) {
bcm43xx_radio_write16(bcm, 0x0051, 0x0000);
bcm43xx_radio_write16(bcm, 0x0052, 0x0040);
bcm43xx_radio_write16(bcm, 0x0053, 0x00B7);
@ -933,20 +904,26 @@ static void bcm43xx_phy_initb6(struct bcm43xx_private *bcm)
bcm43xx_phy_read(bcm, 0x0802) | 0x0100);
bcm43xx_phy_write(bcm, 0x042B,
bcm43xx_phy_read(bcm, 0x042B) | 0x2000);
bcm43xx_phy_write(bcm, 0x5B, 0x0000);
bcm43xx_phy_write(bcm, 0x5C, 0x0000);
}
/* Force to channel 7, even if not supported. */
bcm43xx_radio_selectchannel(bcm, 7, 0);
old_channel = radio->channel;
if (old_channel >= 8)
bcm43xx_radio_selectchannel(bcm, 1, 0);
else
bcm43xx_radio_selectchannel(bcm, 13, 0);
bcm43xx_radio_write16(bcm, 0x0050, 0x0020);
bcm43xx_radio_write16(bcm, 0x0050, 0x0023);
udelay(40);
bcm43xx_radio_write16(bcm, 0x007C, (bcm43xx_radio_read16(bcm, 0x007C) | 0x0002));
bcm43xx_radio_write16(bcm, 0x0050, 0x0020);
if (radio->manufact == 0x17F &&
radio->version == 0x2050 &&
radio->revision <= 2) {
if (radio->revision < 6 || radio-> revision == 8) {
bcm43xx_radio_write16(bcm, 0x007C, (bcm43xx_radio_read16(bcm, 0x007C)
| 0x0002));
bcm43xx_radio_write16(bcm, 0x0050, 0x0020);
}
if (radio->revision <= 2) {
bcm43xx_radio_write16(bcm, 0x007C, 0x0020);
bcm43xx_radio_write16(bcm, 0x005A, 0x0070);
bcm43xx_radio_write16(bcm, 0x005B, 0x007B);
bcm43xx_radio_write16(bcm, 0x005C, 0x00B0);
@ -954,46 +931,41 @@ static void bcm43xx_phy_initb6(struct bcm43xx_private *bcm)
bcm43xx_radio_write16(bcm, 0x007A,
(bcm43xx_radio_read16(bcm, 0x007A) & 0x00F8) | 0x0007);
bcm43xx_radio_selectchannel(bcm, BCM43xx_RADIO_DEFAULT_CHANNEL_BG, 0);
bcm43xx_radio_selectchannel(bcm, old_channel, 0);
bcm43xx_phy_write(bcm, 0x0014, 0x0200);
if (radio->version == 0x2050){
if (radio->revision == 3 ||
radio->revision == 4 ||
radio->revision == 5)
bcm43xx_phy_write(bcm, 0x002A, 0x8AC0);
else
bcm43xx_phy_write(bcm, 0x002A, 0x88C2);
}
if (radio->revision >= 6)
bcm43xx_phy_write(bcm, 0x002A, 0x88C2);
else
bcm43xx_phy_write(bcm, 0x002A, 0x8AC0);
bcm43xx_phy_write(bcm, 0x0038, 0x0668);
bcm43xx_radio_set_txpower_bg(bcm, 0xFFFF, 0xFFFF, 0xFFFF);
if (radio->version == 0x2050) {
if (radio->revision == 3 ||
radio->revision == 4 ||
radio->revision == 5)
bcm43xx_phy_write(bcm, 0x005D, bcm43xx_phy_read(bcm, 0x005D) | 0x0003);
else if (radio->revision <= 2)
bcm43xx_radio_write16(bcm, 0x005D, 0x000D);
}
if (radio->revision <= 5)
bcm43xx_phy_write(bcm, 0x005D, bcm43xx_phy_read(bcm, 0x005D) | 0x0003);
if (radio->revision <= 2)
bcm43xx_radio_write16(bcm, 0x005D, 0x000D);
if (phy->rev == 4)
bcm43xx_phy_write(bcm, 0x0002, (bcm43xx_phy_read(bcm, 0x0002) & 0xFFC0) | 0x0004);
else
if (phy->analog == 4){
bcm43xx_write16(bcm, 0x03E4, 0x0009);
bcm43xx_phy_write(bcm, 0x61, bcm43xx_phy_read(bcm, 0x61) & 0xFFF);
} else {
bcm43xx_phy_write(bcm, 0x0002, (bcm43xx_phy_read(bcm, 0x0002) & 0xFFC0) | 0x0004);
}
if (phy->type == BCM43xx_PHYTYPE_G)
bcm43xx_write16(bcm, 0x03E6, 0x0);
if (phy->type == BCM43xx_PHYTYPE_B) {
bcm43xx_write16(bcm, 0x03E6, 0x8140);
bcm43xx_phy_write(bcm, 0x0016, 0x0410);
bcm43xx_phy_write(bcm, 0x0017, 0x0820);
bcm43xx_phy_write(bcm, 0x0062, 0x0007);
(void) bcm43xx_radio_calibrationvalue(bcm);
bcm43xx_phy_lo_b_measure(bcm);
bcm43xx_phy_lo_g_measure(bcm);
if (bcm->sprom.boardflags & BCM43xx_BFL_RSSI) {
bcm43xx_calc_nrssi_slope(bcm);
bcm43xx_calc_nrssi_threshold(bcm);
}
bcm43xx_phy_init_pctl(bcm);
} else
bcm43xx_write16(bcm, 0x03E6, 0x0);
}
}
static void bcm43xx_calc_loopback_gain(struct bcm43xx_private *bcm)
@ -1063,7 +1035,7 @@ static void bcm43xx_calc_loopback_gain(struct bcm43xx_private *bcm)
bcm43xx_phy_write(bcm, 0x005A, 0x0780);
bcm43xx_phy_write(bcm, 0x0059, 0xC810);
bcm43xx_phy_write(bcm, 0x0058, 0x000D);
if (phy->version == 0) {
if (phy->analog == 0) {
bcm43xx_phy_write(bcm, 0x0003, 0x0122);
} else {
bcm43xx_phy_write(bcm, 0x000A,
@ -1205,27 +1177,30 @@ static void bcm43xx_phy_initg(struct bcm43xx_private *bcm)
if (phy->rev >= 2) {
bcm43xx_phy_write(bcm, 0x0814, 0x0000);
bcm43xx_phy_write(bcm, 0x0815, 0x0000);
if (phy->rev == 2)
bcm43xx_phy_write(bcm, 0x0811, 0x0000);
else if (phy->rev >= 3)
bcm43xx_phy_write(bcm, 0x0811, 0x0400);
}
if (phy->rev == 2) {
bcm43xx_phy_write(bcm, 0x0811, 0x0000);
bcm43xx_phy_write(bcm, 0x0015, 0x00C0);
if (phy->connected) {
tmp = bcm43xx_phy_read(bcm, 0x0400) & 0xFF;
if (tmp < 6) {
bcm43xx_phy_write(bcm, 0x04C2, 0x1816);
bcm43xx_phy_write(bcm, 0x04C3, 0x8006);
if (tmp != 3) {
bcm43xx_phy_write(bcm, 0x04CC,
(bcm43xx_phy_read(bcm, 0x04CC)
& 0x00FF) | 0x1F00);
}
}
if (phy->rev >= 3) {
bcm43xx_phy_write(bcm, 0x0811, 0x0400);
bcm43xx_phy_write(bcm, 0x0015, 0x00C0);
}
if (phy->connected) {
tmp = bcm43xx_phy_read(bcm, 0x0400) & 0xFF;
if (tmp < 6) {
bcm43xx_phy_write(bcm, 0x04C2, 0x1816);
bcm43xx_phy_write(bcm, 0x04C3, 0x8006);
if (tmp != 3) {
bcm43xx_phy_write(bcm, 0x04CC,
(bcm43xx_phy_read(bcm, 0x04CC)
& 0x00FF) | 0x1F00);
}
}
}
if (phy->rev < 3 && phy->connected)
bcm43xx_phy_write(bcm, 0x047E, 0x0078);
if (phy->rev >= 6 && phy->rev <= 8) {
if (radio->revision == 8) {
bcm43xx_phy_write(bcm, 0x0801, bcm43xx_phy_read(bcm, 0x0801) | 0x0080);
bcm43xx_phy_write(bcm, 0x043E, bcm43xx_phy_read(bcm, 0x043E) | 0x0004);
}
@ -1638,14 +1613,14 @@ void bcm43xx_phy_set_baseband_attenuation(struct bcm43xx_private *bcm,
struct bcm43xx_phyinfo *phy = bcm43xx_current_phy(bcm);
u16 value;
if (phy->version == 0) {
if (phy->analog == 0) {
value = (bcm43xx_read16(bcm, 0x03E6) & 0xFFF0);
value |= (baseband_attenuation & 0x000F);
bcm43xx_write16(bcm, 0x03E6, value);
return;
}
if (phy->version > 1) {
if (phy->analog > 1) {
value = bcm43xx_phy_read(bcm, 0x0060) & ~0x003C;
value |= (baseband_attenuation << 2) & 0x003C;
} else {

View File

@ -1393,11 +1393,12 @@ u16 bcm43xx_radio_init2050(struct bcm43xx_private *bcm)
backup[12] = bcm43xx_read16(bcm, BCM43xx_MMIO_CHANNEL_EXT);
// Initialization
if (phy->version == 0) {
if (phy->analog == 0) {
bcm43xx_write16(bcm, 0x03E6, 0x0122);
} else {
if (phy->version >= 2)
bcm43xx_write16(bcm, 0x03E6, 0x0040);
if (phy->analog >= 2)
bcm43xx_phy_write(bcm, 0x0003, (bcm43xx_phy_read(bcm, 0x0003)
& 0xFFBF) | 0x0040);
bcm43xx_write16(bcm, BCM43xx_MMIO_CHANNEL_EXT,
(bcm43xx_read16(bcm, BCM43xx_MMIO_CHANNEL_EXT) | 0x2000));
}
@ -1405,7 +1406,7 @@ u16 bcm43xx_radio_init2050(struct bcm43xx_private *bcm)
ret = bcm43xx_radio_calibrationvalue(bcm);
if (phy->type == BCM43xx_PHYTYPE_B)
bcm43xx_radio_write16(bcm, 0x0078, 0x0003);
bcm43xx_radio_write16(bcm, 0x0078, 0x0026);
bcm43xx_phy_write(bcm, 0x0015, 0xBFAF);
bcm43xx_phy_write(bcm, 0x002B, 0x1403);
@ -1416,7 +1417,7 @@ u16 bcm43xx_radio_init2050(struct bcm43xx_private *bcm)
(bcm43xx_radio_read16(bcm, 0x0051) | 0x0004));
bcm43xx_radio_write16(bcm, 0x0052, 0x0000);
bcm43xx_radio_write16(bcm, 0x0043,
bcm43xx_radio_read16(bcm, 0x0043) | 0x0009);
(bcm43xx_radio_read16(bcm, 0x0043) & 0xFFF0) | 0x0009);
bcm43xx_phy_write(bcm, 0x0058, 0x0000);
for (i = 0; i < 16; i++) {
@ -1488,7 +1489,7 @@ u16 bcm43xx_radio_init2050(struct bcm43xx_private *bcm)
bcm43xx_phy_write(bcm, 0x0059, backup[17]);
bcm43xx_phy_write(bcm, 0x0058, backup[18]);
bcm43xx_write16(bcm, 0x03E6, backup[11]);
if (phy->version != 0)
if (phy->analog != 0)
bcm43xx_write16(bcm, BCM43xx_MMIO_CHANNEL_EXT, backup[12]);
bcm43xx_phy_write(bcm, 0x0035, backup[10]);
bcm43xx_radio_selectchannel(bcm, radio->channel, 1);

View File

@ -137,14 +137,8 @@ struct bcm43xx_xmitstatus {
u16 unknown; //FIXME
};
#define BCM43xx_TXSTAT_FLAG_ACK 0x01
//TODO #define BCM43xx_TXSTAT_FLAG_??? 0x02
//TODO #define BCM43xx_TXSTAT_FLAG_??? 0x04
//TODO #define BCM43xx_TXSTAT_FLAG_??? 0x08
//TODO #define BCM43xx_TXSTAT_FLAG_??? 0x10
#define BCM43xx_TXSTAT_FLAG_IGNORE 0x20
//TODO #define BCM43xx_TXSTAT_FLAG_??? 0x40
//TODO #define BCM43xx_TXSTAT_FLAG_??? 0x80
#define BCM43xx_TXSTAT_FLAG_AMPDU 0x10
#define BCM43xx_TXSTAT_FLAG_INTER 0x20
u8 bcm43xx_plcp_get_ratecode_cck(const u8 bitrate);
u8 bcm43xx_plcp_get_ratecode_ofdm(const u8 bitrate);

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@ -2,13 +2,14 @@
#define HOSTAP_H
#include <linux/ethtool.h>
#include <linux/kernel.h>
#include "hostap_wlan.h"
#include "hostap_ap.h"
static const long freq_list[] = { 2412, 2417, 2422, 2427, 2432, 2437, 2442,
2447, 2452, 2457, 2462, 2467, 2472, 2484 };
#define FREQ_COUNT (sizeof(freq_list) / sizeof(freq_list[0]))
#define FREQ_COUNT ARRAY_SIZE(freq_list)
/* hostap.c */

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@ -2888,7 +2888,7 @@ static int __ipw2100_tx_process(struct ipw2100_priv *priv)
#ifdef CONFIG_IPW2100_DEBUG
if (packet->info.c_struct.cmd->host_command_reg <
sizeof(command_types) / sizeof(*command_types))
ARRAY_SIZE(command_types))
IPW_DEBUG_TX("Command '%s (%d)' processed: %d.\n",
command_types[packet->info.c_struct.cmd->
host_command_reg],
@ -3736,7 +3736,7 @@ static ssize_t show_registers(struct device *d, struct device_attribute *attr,
out += sprintf(out, "%30s [Address ] : Hex\n", "Register");
for (i = 0; i < (sizeof(hw_data) / sizeof(*hw_data)); i++) {
for (i = 0; i < ARRAY_SIZE(hw_data); i++) {
read_register(dev, hw_data[i].addr, &val);
out += sprintf(out, "%30s [%08X] : %08X\n",
hw_data[i].name, hw_data[i].addr, val);
@ -3757,7 +3757,7 @@ static ssize_t show_hardware(struct device *d, struct device_attribute *attr,
out += sprintf(out, "%30s [Address ] : Hex\n", "NIC entry");
for (i = 0; i < (sizeof(nic_data) / sizeof(*nic_data)); i++) {
for (i = 0; i < ARRAY_SIZE(nic_data); i++) {
u8 tmp8;
u16 tmp16;
u32 tmp32;
@ -3894,13 +3894,11 @@ static ssize_t show_ordinals(struct device *d, struct device_attribute *attr,
if (priv->status & STATUS_RF_KILL_MASK)
return 0;
if (loop >= sizeof(ord_data) / sizeof(*ord_data))
if (loop >= ARRAY_SIZE(ord_data))
loop = 0;
/* sysfs provides us PAGE_SIZE buffer */
while (len < PAGE_SIZE - 128 &&
loop < (sizeof(ord_data) / sizeof(*ord_data))) {
while (len < PAGE_SIZE - 128 && loop < ARRAY_SIZE(ord_data)) {
val_len = sizeof(u32);
if (ipw2100_get_ordinal(priv, ord_data[loop].index, &val,
@ -6589,7 +6587,7 @@ static const long ipw2100_rates_11b[] = {
11000000
};
#define RATE_COUNT (sizeof(ipw2100_rates_11b) / sizeof(ipw2100_rates_11b[0]))
#define RATE_COUNT ARRAY_SIZE(ipw2100_rates_11b)
static int ipw2100_wx_get_name(struct net_device *dev,
struct iw_request_info *info,

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@ -1395,11 +1395,16 @@ static int prism54_set_auth(struct net_device *ndev,
break;
case IW_AUTH_RX_UNENCRYPTED_EAPOL:
dot1x = param->value ? 1 : 0;
/* dot1x should be the opposite of RX_UNENCRYPTED_EAPOL;
* turn off dot1x when allowing receipt of unencrypted EAPOL
* frames, turn on dot1x when receipt should be disallowed
*/
dot1x = param->value ? 0 : 0x01;
break;
case IW_AUTH_PRIVACY_INVOKED:
privinvoked = param->value ? 1 : 0;
break;
case IW_AUTH_DROP_UNENCRYPTED:
exunencrypt = param->value ? 1 : 0;
@ -1589,6 +1594,7 @@ static int prism54_set_encodeext(struct net_device *ndev,
}
key.type = DOT11_PRIV_TKIP;
key.length = KEY_SIZE_TKIP;
break;
default:
return -EINVAL;
}

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@ -16,6 +16,8 @@
*
*/
#include <linux/kernel.h>
#include "prismcompat.h"
#include "islpci_dev.h"
#include "islpci_mgt.h"
@ -692,7 +694,7 @@ mgt_update_addr(islpci_private *priv)
return ret;
}
#define VEC_SIZE(a) (sizeof(a)/sizeof(a[0]))
#define VEC_SIZE(a) ARRAY_SIZE(a)
int
mgt_commit(islpci_private *priv)

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@ -28,7 +28,7 @@
*/
static u8 wv_irq_to_psa(int irq)
{
if (irq < 0 || irq >= NELS(irqvals))
if (irq < 0 || irq >= ARRAY_SIZE(irqvals))
return 0;
return irqvals[irq];
@ -42,7 +42,7 @@ static int __init wv_psa_to_irq(u8 irqval)
{
int irq;
for (irq = 0; irq < NELS(irqvals); irq++)
for (irq = 0; irq < ARRAY_SIZE(irqvals); irq++)
if (irqvals[irq] == irqval)
return irq;
@ -1695,7 +1695,7 @@ static int wv_frequency_list(unsigned long ioaddr, /* I/O port of the card */
/* Look in the table if the frequency is allowed */
if (table[9 - (freq / 16)] & (1 << (freq % 16))) {
/* Compute approximate channel number */
while ((c < NELS(channel_bands)) &&
while ((c < ARRAY_SIZE(channel_bands)) &&
(((channel_bands[c] >> 1) - 24) < freq))
c++;
list[i].i = c; /* Set the list index */
@ -4269,7 +4269,7 @@ struct net_device * __init wavelan_probe(int unit)
printk(KERN_DEBUG "%s: <-wavelan_probe()\n", dev->name);
#endif
} else { /* Scan all possible addresses of the WaveLAN hardware. */
for (i = 0; i < NELS(iobase); i++) {
for (i = 0; i < ARRAY_SIZE(iobase); i++) {
dev->irq = def_irq;
if (wavelan_config(dev, iobase[i]) == 0) {
#ifdef DEBUG_CALLBACK_TRACE
@ -4280,7 +4280,7 @@ struct net_device * __init wavelan_probe(int unit)
break;
}
}
if (i == NELS(iobase))
if (i == ARRAY_SIZE(iobase))
r = -ENODEV;
}
if (r)
@ -4327,14 +4327,14 @@ int __init init_module(void)
#endif
/* Copy the basic set of address to be probed. */
for (i = 0; i < NELS(iobase); i++)
for (i = 0; i < ARRAY_SIZE(iobase); i++)
io[i] = iobase[i];
}
/* Loop on all possible base addresses. */
i = -1;
while ((io[++i] != 0) && (i < NELS(io))) {
while ((io[++i] != 0) && (i < ARRAY_SIZE(io))) {
struct net_device *dev = alloc_etherdev(sizeof(net_local));
if (!dev)
break;

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@ -449,9 +449,6 @@ static const char *version = "wavelan.c : v24 (SMP + wireless extensions) 11/12/
/* Watchdog temporisation */
#define WATCHDOG_JIFFIES (512*HZ/100)
/* Macro to get the number of elements in an array */
#define NELS(a) (sizeof(a) / sizeof(a[0]))
/* ------------------------ PRIVATE IOCTL ------------------------ */
#define SIOCSIPQTHR SIOCIWFIRSTPRIV /* Set quality threshold */

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@ -113,7 +113,7 @@ int zd_ioread32v_locked(struct zd_chip *chip, u32 *values, const zd_addr_t *addr
/* Allocate a single memory block for values and addresses. */
count16 = 2*count;
a16 = kmalloc(count16 * (sizeof(zd_addr_t) + sizeof(u16)),
a16 = (zd_addr_t *) kmalloc(count16 * (sizeof(zd_addr_t) + sizeof(u16)),
GFP_NOFS);
if (!a16) {
dev_dbg_f(zd_chip_dev(chip),

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@ -334,7 +334,7 @@
* separate range because of collisions with other tools such as
* 'mii-tool'.
* We now have 32 commands, so a bit more space ;-).
* Also, all 'odd' commands are only usable by root and don't return the
* Also, all 'even' commands are only usable by root and don't return the
* content of ifr/iwr to user (but you are not obliged to use the set/get
* convention, just use every other two command). More details in iwpriv.c.
* And I repeat : you are not forced to use them with iwpriv, but you
@ -348,7 +348,7 @@
#define SIOCIWLAST SIOCIWLASTPRIV /* 0x8BFF */
#define IW_IOCTL_IDX(cmd) ((cmd) - SIOCIWFIRST)
/* Even : get (world access), odd : set (root access) */
/* Odd : get (world access), even : set (root access) */
#define IW_IS_SET(cmd) (!((cmd) & 0x1))
#define IW_IS_GET(cmd) ((cmd) & 0x1)

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@ -265,17 +265,10 @@ void ieee80211softmac_init_bss(struct ieee80211softmac_device *mac)
/* Change the default txrate to the highest possible value.
* The txrate machine will lower it, if it is too high.
*/
/* FIXME: We don't correctly handle backing down to lower
rates, so 801.11g devices start off at 11M for now. People
can manually change it if they really need to, but 11M is
more reliable. Note similar logic in
ieee80211softmac_wx_set_rate() */
if (ieee->modulation & IEEE80211_CCK_MODULATION) {
if (ieee->modulation & IEEE80211_OFDM_MODULATION)
txrates->user_rate = IEEE80211_OFDM_RATE_24MB;
else
txrates->user_rate = IEEE80211_CCK_RATE_11MB;
} else if (ieee->modulation & IEEE80211_OFDM_MODULATION) {
txrates->user_rate = IEEE80211_OFDM_RATE_54MB;
} else
assert(0);
txrates->default_rate = IEEE80211_CCK_RATE_1MB;
change |= IEEE80211SOFTMAC_TXRATECHG_DEFAULT;

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@ -177,15 +177,10 @@ ieee80211softmac_wx_set_rate(struct net_device *net_dev,
int err = -EINVAL;
if (in_rate == -1) {
/* FIXME: We don't correctly handle backing down to lower
rates, so 801.11g devices start off at 11M for now. People
can manually change it if they really need to, but 11M is
more reliable. Note similar logic in
ieee80211softmac_wx_set_rate() */
if (ieee->modulation & IEEE80211_CCK_MODULATION)
in_rate = 11000000;
if (ieee->modulation & IEEE80211_OFDM_MODULATION)
in_rate = 24000000;
else
in_rate = 54000000;
in_rate = 11000000;
}
switch (in_rate) {