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yaml
---
r: 66755
b: refs/heads/master
c: 4150c57
h: refs/heads/master
i:
  66753: 09020c0
  66751: f4e184b
v: v3
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Johannes Berg authored and David S. Miller committed Oct 10, 2007
1 parent 9ffda99 commit a9d784c
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Showing 35 changed files with 1,384 additions and 1,268 deletions.
2 changes: 1 addition & 1 deletion [refs]
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Original file line number Diff line number Diff line change
@@ -1,2 +1,2 @@
---
refs/heads/master: 070ac3a2651e3c1c4d277c5f1981517427c386a7
refs/heads/master: 4150c57212ad134765dd78c654a4b9906252b66d
144 changes: 78 additions & 66 deletions trunk/drivers/net/wireless/adm8211.c
View file
Original file line number Diff line number Diff line change
Expand Up @@ -281,49 +281,6 @@ static int adm8211_get_stats(struct ieee80211_hw *dev,
return 0;
}

static void adm8211_set_rx_mode(struct ieee80211_hw *dev,
unsigned short flags, int mc_count)
{
struct adm8211_priv *priv = dev->priv;
unsigned int bit_nr;
u32 mc_filter[2];
struct dev_mc_list *mclist;
void *tmp;

if (flags & IFF_PROMISC) {
priv->nar |= ADM8211_NAR_PR;
priv->nar &= ~ADM8211_NAR_MM;
mc_filter[1] = mc_filter[0] = ~0;
} else if ((flags & IFF_ALLMULTI) || (mc_count > -1)) {
priv->nar &= ~ADM8211_NAR_PR;
priv->nar |= ADM8211_NAR_MM;
mc_filter[1] = mc_filter[0] = ~0;
} else {
priv->nar &= ~(ADM8211_NAR_MM | ADM8211_NAR_PR);
mc_filter[1] = mc_filter[0] = 0;
mclist = NULL;
while ((mclist = ieee80211_get_mc_list_item(dev, mclist, &tmp))) {
bit_nr = ether_crc(ETH_ALEN, mclist->dmi_addr) >> 26;

bit_nr &= 0x3F;
mc_filter[bit_nr >> 5] |= 1 << (bit_nr & 31);
}
}

ADM8211_IDLE_RX();

ADM8211_CSR_WRITE(MAR0, mc_filter[0]);
ADM8211_CSR_WRITE(MAR1, mc_filter[1]);
ADM8211_CSR_READ(NAR);

if (flags & IFF_PROMISC)
dev->flags |= IEEE80211_HW_RX_INCLUDES_FCS;
else
dev->flags &= ~IEEE80211_HW_RX_INCLUDES_FCS;

ADM8211_RESTORE();
}

static int adm8211_get_tx_stats(struct ieee80211_hw *dev,
struct ieee80211_tx_queue_stats *stats)
{
Expand Down Expand Up @@ -1254,13 +1211,6 @@ static void adm8211_hw_init(struct ieee80211_hw *dev)

/* Clear the missed-packet counter. */
ADM8211_CSR_READ(LPC);

if (!priv->mac_addr)
return;

/* set mac address */
ADM8211_CSR_WRITE(PAR0, *(u32 *)priv->mac_addr);
ADM8211_CSR_WRITE(PAR1, *(u16 *)&priv->mac_addr[4]);
}

static int adm8211_hw_reset(struct ieee80211_hw *dev)
Expand Down Expand Up @@ -1334,7 +1284,7 @@ static void adm8211_set_interval(struct ieee80211_hw *dev,
ADM8211_CSR_WRITE(BPLI, reg);
}

static void adm8211_set_bssid(struct ieee80211_hw *dev, u8 *bssid)
static void adm8211_set_bssid(struct ieee80211_hw *dev, const u8 *bssid)
{
struct adm8211_priv *priv = dev->priv;
u32 reg;
Expand Down Expand Up @@ -1395,24 +1345,87 @@ static int adm8211_config_interface(struct ieee80211_hw *dev, int if_id,
return 0;
}

static void adm8211_configure_filter(struct ieee80211_hw *dev,
unsigned int changed_flags,
unsigned int *total_flags,
int mc_count, struct dev_mc_list *mclist)
{
static const u8 bcast[ETH_ALEN] = { 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF };
struct adm8211_priv *priv = dev->priv;
unsigned int bit_nr, new_flags;
u32 mc_filter[2];
int i;

new_flags = 0;

if (*total_flags & FIF_PROMISC_IN_BSS) {
new_flags |= FIF_PROMISC_IN_BSS;
priv->nar |= ADM8211_NAR_PR;
priv->nar &= ~ADM8211_NAR_MM;
mc_filter[1] = mc_filter[0] = ~0;
} else if ((*total_flags & FIF_ALLMULTI) || (mc_count > 32)) {
new_flags |= FIF_ALLMULTI;
priv->nar &= ~ADM8211_NAR_PR;
priv->nar |= ADM8211_NAR_MM;
mc_filter[1] = mc_filter[0] = ~0;
} else {
priv->nar &= ~(ADM8211_NAR_MM | ADM8211_NAR_PR);
mc_filter[1] = mc_filter[0] = 0;
for (i = 0; i < mc_count; i++) {
if (!mclist)
break;
bit_nr = ether_crc(ETH_ALEN, mclist->dmi_addr) >> 26;

bit_nr &= 0x3F;
mc_filter[bit_nr >> 5] |= 1 << (bit_nr & 31);
mclist = mclist->next;
}
}

ADM8211_IDLE_RX();

ADM8211_CSR_WRITE(MAR0, mc_filter[0]);
ADM8211_CSR_WRITE(MAR1, mc_filter[1]);
ADM8211_CSR_READ(NAR);

if (priv->nar & ADM8211_NAR_PR)
dev->flags |= IEEE80211_HW_RX_INCLUDES_FCS;
else
dev->flags &= ~IEEE80211_HW_RX_INCLUDES_FCS;

if (*total_flags & FIF_BCN_PRBRESP_PROMISC)
adm8211_set_bssid(dev, bcast);
else
adm8211_set_bssid(dev, priv->bssid);

ADM8211_RESTORE();

*total_flags = new_flags;
}

static int adm8211_add_interface(struct ieee80211_hw *dev,
struct ieee80211_if_init_conf *conf)
{
struct adm8211_priv *priv = dev->priv;
/* NOTE: using IEEE80211_IF_TYPE_MGMT to indicate no mode selected */
if (priv->mode != IEEE80211_IF_TYPE_MGMT)
return -1;
if (priv->mode != IEEE80211_IF_TYPE_MNTR)
return -EOPNOTSUPP;

switch (conf->type) {
case IEEE80211_IF_TYPE_STA:
case IEEE80211_IF_TYPE_MNTR:
priv->mode = conf->type;
break;
default:
return -EOPNOTSUPP;
}

priv->mac_addr = conf->mac_addr;
ADM8211_IDLE();

ADM8211_CSR_WRITE(PAR0, *(u32 *)conf->mac_addr);
ADM8211_CSR_WRITE(PAR1, *(u16 *)(conf->mac_addr + 4));

adm8211_update_mode(dev);

ADM8211_RESTORE();

return 0;
}
Expand All @@ -1421,7 +1434,7 @@ static void adm8211_remove_interface(struct ieee80211_hw *dev,
struct ieee80211_if_init_conf *conf)
{
struct adm8211_priv *priv = dev->priv;
priv->mode = IEEE80211_IF_TYPE_MGMT;
priv->mode = IEEE80211_IF_TYPE_MNTR;
}

static int adm8211_init_rings(struct ieee80211_hw *dev)
Expand Down Expand Up @@ -1505,7 +1518,7 @@ static void adm8211_free_rings(struct ieee80211_hw *dev)
}
}

static int adm8211_open(struct ieee80211_hw *dev)
static int adm8211_start(struct ieee80211_hw *dev)
{
struct adm8211_priv *priv = dev->priv;
int retval;
Expand Down Expand Up @@ -1550,7 +1563,7 @@ static int adm8211_open(struct ieee80211_hw *dev)
return retval;
}

static int adm8211_stop(struct ieee80211_hw *dev)
static void adm8211_stop(struct ieee80211_hw *dev)
{
struct adm8211_priv *priv = dev->priv;

Expand All @@ -1562,7 +1575,6 @@ static int adm8211_stop(struct ieee80211_hw *dev)
free_irq(priv->pdev->irq, dev);

adm8211_free_rings(dev);
return 0;
}

static void adm8211_calc_durations(int *dur, int *plcp, size_t payload_len, int len,
Expand Down Expand Up @@ -1765,13 +1777,13 @@ static int adm8211_alloc_rings(struct ieee80211_hw *dev)

static const struct ieee80211_ops adm8211_ops = {
.tx = adm8211_tx,
.open = adm8211_open,
.start = adm8211_start,
.stop = adm8211_stop,
.add_interface = adm8211_add_interface,
.remove_interface = adm8211_remove_interface,
.config = adm8211_config,
.config_interface = adm8211_config_interface,
.set_multicast_list = adm8211_set_rx_mode,
.configure_filter = adm8211_configure_filter,
.get_stats = adm8211_get_stats,
.get_tx_stats = adm8211_get_tx_stats,
.get_tsf = adm8211_get_tsft
Expand Down Expand Up @@ -1905,7 +1917,7 @@ static int __devinit adm8211_probe(struct pci_dev *pdev,
priv->tx_power = 0x40;
priv->lpf_cutoff = 0xFF;
priv->lnags_threshold = 0xFF;
priv->mode = IEEE80211_IF_TYPE_MGMT;
priv->mode = IEEE80211_IF_TYPE_MNTR;

/* Power-on issue. EEPROM won't read correctly without */
if (priv->revid >= ADM8211_REV_BA) {
Expand Down Expand Up @@ -2000,7 +2012,7 @@ static int adm8211_suspend(struct pci_dev *pdev, pm_message_t state)
struct ieee80211_hw *dev = pci_get_drvdata(pdev);
struct adm8211_priv *priv = dev->priv;

if (priv->mode != IEEE80211_IF_TYPE_MGMT) {
if (priv->mode != IEEE80211_IF_TYPE_MNTR) {
ieee80211_stop_queues(dev);
adm8211_stop(dev);
}
Expand All @@ -2018,8 +2030,8 @@ static int adm8211_resume(struct pci_dev *pdev)
pci_set_power_state(pdev, PCI_D0);
pci_restore_state(pdev);

if (priv->mode != IEEE80211_IF_TYPE_MGMT) {
adm8211_open(dev);
if (priv->mode != IEEE80211_IF_TYPE_MNTR) {
adm8211_start(dev);
ieee80211_start_queues(dev);
}

Expand Down
1 change: 0 additions & 1 deletion trunk/drivers/net/wireless/adm8211.h
View file
Original file line number Diff line number Diff line change
Expand Up @@ -612,7 +612,6 @@ struct adm8211_priv {
u8 bssid[ETH_ALEN];
u8 ssid[32];
size_t ssid_len;
u8 *mac_addr;

u8 soft_rx_crc;
u8 retry_limit;
Expand Down
15 changes: 4 additions & 11 deletions trunk/drivers/net/wireless/b43/b43.h
View file
Original file line number Diff line number Diff line change
Expand Up @@ -604,9 +604,8 @@ struct b43_wl {
* at a time. General information about this interface follows.
*/

/* Opaque ID of the operating interface (!= monitor
* interface) from the ieee80211 subsystem.
* Do not modify.
/* Opaque ID of the operating interface from the ieee80211
* subsystem. Do not modify.
*/
int if_id;
/* The MAC address of the operating interface. */
Expand All @@ -615,14 +614,10 @@ struct b43_wl {
u8 bssid[ETH_ALEN];
/* Interface type. (IEEE80211_IF_TYPE_XXX) */
int if_type;
/* Counter of active monitor interfaces. */
int monitor;
/* Is the card operating in AP, STA or IBSS mode? */
bool operating;
/* Promisc mode active?
* Note that (monitor != 0) implies promisc.
*/
bool promisc;
/* filter flags */
unsigned int filter_flags;
/* Stats about the wireless interface */
struct ieee80211_low_level_stats ieee_stats;

Expand Down Expand Up @@ -779,8 +774,6 @@ static inline struct b43_wldev *dev_to_b43_wldev(struct device *dev)
/* Is the device operating in a specified mode (IEEE80211_IF_TYPE_XXX). */
static inline int b43_is_mode(struct b43_wl *wl, int type)
{
if (type == IEEE80211_IF_TYPE_MNTR)
return !!(wl->monitor);
return (wl->operating && wl->if_type == type);
}

Expand Down
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