This patch ports more useful features to p54
- PDR definitions for the synth chips & regulatory domain
- IEEE80211_TX_CTL_ASSIGN_SEQ
- add some lost mutex_lock & mutex_unlock
Signed-off-by: Christian Lamparter <[email protected]>
---
John,
don't forget Larry's fix when you merge it into wireless-testing.
Thanks!
---
diff -Nurp a/drivers/net/wireless/p54/p54common.c b/drivers/net/wireless/p54/p54common.c
--- a/drivers/net/wireless/p54/p54common.c 2008-10-16 23:06:55.000000000 +0200
+++ b/drivers/net/wireless/p54/p54common.c 2008-10-17 00:32:12.000000000 +0200
@@ -221,10 +221,10 @@ int p54_parse_firmware(struct ieee80211_
if (priv->fw_var >= 0x300) {
/* Firmware supports QoS, use it! */
- priv->tx_stats[4].limit = 3;
- priv->tx_stats[5].limit = 4;
- priv->tx_stats[6].limit = 3;
- priv->tx_stats[7].limit = 1;
+ priv->tx_stats[4].limit = 3; /* AC_VO */
+ priv->tx_stats[5].limit = 4; /* AC_VI */
+ priv->tx_stats[6].limit = 3; /* AC_BE */
+ priv->tx_stats[7].limit = 2; /* AC_BK */
dev->queues = 4;
}
@@ -436,12 +436,12 @@ static int p54_parse_eeprom(struct ieee8
goto err;
}
- priv->rxhw = synth & 0x07;
+ priv->rxhw = synth & PDR_SYNTH_FRONTEND_MASK;
if (priv->rxhw == 4)
p54_init_xbow_synth(dev);
- if (!(synth & 0x40))
+ if (!(synth & PDR_SYNTH_24_GHZ_DISABLED))
dev->wiphy->bands[IEEE80211_BAND_2GHZ] = &band_2GHz;
- if (!(synth & 0x80))
+ if (!(synth & PDR_SYNTH_5_GHZ_DISABLED))
dev->wiphy->bands[IEEE80211_BAND_5GHZ] = &band_5GHz;
if (!is_valid_ether_addr(dev->wiphy->perm_addr)) {
@@ -739,9 +739,9 @@ static int p54_rx_control(struct ieee802
/* returns zero if skb can be reused */
int p54_rx(struct ieee80211_hw *dev, struct sk_buff *skb)
{
- u8 type = le16_to_cpu(*((__le16 *)skb->data)) >> 8;
+ u16 type = le16_to_cpu(*((__le16 *)skb->data));
- if (type == 0x80)
+ if (type & P54_HDR_FLAG_CONTROL)
return p54_rx_control(dev, skb);
else
return p54_rx_data(dev, skb);
@@ -905,12 +905,13 @@ EXPORT_SYMBOL_GPL(p54_read_eeprom);
static int p54_tx(struct ieee80211_hw *dev, struct sk_buff *skb)
{
struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
- struct ieee80211_tx_queue_stats *current_queue;
+ struct ieee80211_tx_queue_stats *current_queue = NULL;
struct p54_common *priv = dev->priv;
struct p54_hdr *hdr;
struct p54_tx_data *txhdr;
size_t padding, len;
int i, j, ridx;
+ u16 hdr_flags = 0;
u8 rate;
u8 cts_rate = 0x20;
u8 rc_flags;
@@ -932,9 +933,7 @@ static int p54_tx(struct ieee80211_hw *d
hdr = (struct p54_hdr *) skb_push(skb, sizeof(*hdr));
if (padding)
- hdr->flags = cpu_to_le16(P54_HDR_FLAG_DATA_ALIGN);
- else
- hdr->flags = cpu_to_le16(0);
+ hdr_flags |= P54_HDR_FLAG_DATA_ALIGN;
hdr->len = cpu_to_le16(len);
hdr->type = (info->flags & IEEE80211_TX_CTL_NO_ACK) ? 0 : cpu_to_le16(1);
hdr->rts_tries = info->control.rates[0].count;
@@ -1003,6 +1002,12 @@ static int p54_tx(struct ieee80211_hw *d
ridx++;
}
}
+
+ if (info->flags & IEEE80211_TX_CTL_ASSIGN_SEQ)
+ hdr_flags |= P54_HDR_FLAG_DATA_OUT_SEQNR;
+
+ /* TODO: enable bursting */
+ hdr->flags = cpu_to_le16(hdr_flags);
hdr->tries = ridx;
txhdr->crypt_offset = 0;
txhdr->rts_rate_idx = 0;
@@ -1021,6 +1026,10 @@ static int p54_tx(struct ieee80211_hw *d
/* modifies skb->cb and with it info, so must be last! */
if (unlikely(p54_assign_address(dev, skb, hdr, skb->len))) {
skb_pull(skb, sizeof(*hdr) + sizeof(*txhdr) + padding);
+ if (current_queue) {
+ current_queue->len--;
+ current_queue->count--;
+ }
return NETDEV_TX_BUSY;
}
priv->tx(dev, skb, 0);
@@ -1074,13 +1083,14 @@ static int p54_setup_mac(struct ieee8021
return 0;
}
-static int p54_set_freq(struct ieee80211_hw *dev, __le16 freq)
+static int p54_set_freq(struct ieee80211_hw *dev, u16 frequency)
{
struct p54_common *priv = dev->priv;
struct sk_buff *skb;
struct p54_scan *chan;
unsigned int i;
void *entry;
+ __le16 freq = cpu_to_le16(frequency);
skb = p54_alloc_skb(dev, P54_HDR_FLAG_CONTROL_OPSET, sizeof(*chan) +
sizeof(struct p54_hdr), P54_CONTROL_TYPE_SCAN,
@@ -1237,6 +1247,7 @@ static int p54_start(struct ieee80211_hw
struct p54_common *priv = dev->priv;
int err;
+ mutex_lock(&priv->conf_mutex);
err = priv->open(dev);
if (!err)
priv->mode = NL80211_IFTYPE_MONITOR;
@@ -1248,6 +1259,7 @@ static int p54_start(struct ieee80211_hw
if (!err)
err = p54_init_stats(dev);
+ mutex_unlock(&priv->conf_mutex);
return err;
}
@@ -1256,6 +1268,7 @@ static void p54_stop(struct ieee80211_hw
struct p54_common *priv = dev->priv;
struct sk_buff *skb;
+ mutex_lock(&priv->conf_mutex);
del_timer(&priv->stats_timer);
p54_free_skb(dev, priv->cached_stats);
priv->cached_stats = NULL;
@@ -1265,6 +1278,7 @@ static void p54_stop(struct ieee80211_hw
priv->stop(dev);
priv->tsf_high32 = priv->tsf_low32 = 0;
priv->mode = NL80211_IFTYPE_UNSPECIFIED;
+ mutex_unlock(&priv->conf_mutex);
}
static int p54_add_interface(struct ieee80211_hw *dev,
@@ -1272,14 +1286,18 @@ static int p54_add_interface(struct ieee
{
struct p54_common *priv = dev->priv;
- if (priv->mode != NL80211_IFTYPE_MONITOR)
+ mutex_lock(&priv->conf_mutex);
+ if (priv->mode != NL80211_IFTYPE_MONITOR) {
+ mutex_unlock(&priv->conf_mutex);
return -EOPNOTSUPP;
+ }
switch (conf->type) {
case NL80211_IFTYPE_STATION:
priv->mode = conf->type;
break;
default:
+ mutex_unlock(&priv->conf_mutex);
return -EOPNOTSUPP;
}
@@ -1298,6 +1316,7 @@ static int p54_add_interface(struct ieee
p54_set_leds(dev, 1, 0, 0);
+ mutex_unlock(&priv->conf_mutex);
return 0;
}
@@ -1305,9 +1324,12 @@ static void p54_remove_interface(struct
struct ieee80211_if_init_conf *conf)
{
struct p54_common *priv = dev->priv;
+
+ mutex_lock(&priv->conf_mutex);
+ p54_setup_mac(dev, P54_FILTER_TYPE_NONE, NULL);
priv->mode = NL80211_IFTYPE_MONITOR;
memset(priv->mac_addr, 0, ETH_ALEN);
- p54_setup_mac(dev, P54_FILTER_TYPE_NONE, NULL);
+ mutex_unlock(&priv->conf_mutex);
}
static int p54_config(struct ieee80211_hw *dev, u32 changed)
@@ -1319,7 +1341,7 @@ static int p54_config(struct ieee80211_h
mutex_lock(&priv->conf_mutex);
priv->rx_antenna = 2; /* automatic */
priv->output_power = conf->power_level << 2;
- ret = p54_set_freq(dev, cpu_to_le16(conf->channel->center_freq));
+ ret = p54_set_freq(dev, conf->channel->center_freq);
if (!ret)
ret = p54_set_edcf(dev);
mutex_unlock(&priv->conf_mutex);
@@ -1372,14 +1394,18 @@ static int p54_conf_tx(struct ieee80211_
const struct ieee80211_tx_queue_params *params)
{
struct p54_common *priv = dev->priv;
+ int ret;
+ mutex_lock(&priv->conf_mutex);
if ((params) && !(queue > 4)) {
P54_SET_QUEUE(priv->qos_params[queue], params->aifs,
params->cw_min, params->cw_max, params->txop);
} else
- return -EINVAL;
-
- return p54_set_edcf(dev);
+ ret = -EINVAL;
+ if (!ret)
+ ret = p54_set_edcf(dev);
+ mutex_unlock(&priv->conf_mutex);
+ return ret;
}
static int p54_init_xbow_synth(struct ieee80211_hw *dev)
@@ -1488,19 +1514,14 @@ struct ieee80211_hw *p54_init_common(siz
IEEE80211_HW_SIGNAL_DBM |
IEEE80211_HW_NOISE_DBM;
- /*
- * XXX: when this driver gets support for any mode that
- * requires beacons (AP, MESH, IBSS) then it must
- * implement IEEE80211_TX_CTL_ASSIGN_SEQ.
- */
dev->wiphy->interface_modes = BIT(NL80211_IFTYPE_STATION);
dev->channel_change_time = 1000; /* TODO: find actual value */
- priv->tx_stats[0].limit = 1;
- priv->tx_stats[1].limit = 1;
- priv->tx_stats[2].limit = 1;
- priv->tx_stats[3].limit = 1;
- priv->tx_stats[4].limit = 5;
+ priv->tx_stats[0].limit = 1; /* Beacon queue */
+ priv->tx_stats[1].limit = 1; /* Probe queue for HW scan */
+ priv->tx_stats[2].limit = 3; /* queue for MLMEs */
+ priv->tx_stats[3].limit = 3; /* Broadcast / MC queue */
+ priv->tx_stats[4].limit = 5; /* Data */
dev->queues = 1;
priv->noise = -94;
/*
diff -Nurp a/drivers/net/wireless/p54/p54common.h b/drivers/net/wireless/p54/p54common.h
--- a/drivers/net/wireless/p54/p54common.h 2008-10-15 19:24:42.000000000 +0200
+++ b/drivers/net/wireless/p54/p54common.h 2008-10-16 23:37:49.000000000 +0200
@@ -25,6 +25,22 @@ struct bootrec {
u32 data[10];
} __attribute__((packed));
+#define PDR_SYNTH_FRONTEND_MASK 0x0007
+#define PDR_SYNTH_IQ_CAL_MASK 0x0018
+#define PDR_SYNTH_IQ_CAL_PA_DETECTOR 0x0000
+#define PDR_SYNTH_IQ_CAL_DISABLED 0x0008
+#define PDR_SYNTH_IQ_CAL_ZIF 0x0010
+#define PDR_SYNTH_FAA_SWITCH_MASK 0x0020
+#define PDR_SYNTH_FAA_SWITCH_ENABLED 0x0001
+#define PDR_SYNTH_24_GHZ_MASK 0x0040
+#define PDR_SYNTH_24_GHZ_DISABLED 0x0040
+#define PDR_SYNTH_5_GHZ_MASK 0x0080
+#define PDR_SYNTH_5_GHZ_DISABLED 0x0080
+#define PDR_SYNTH_RX_DIV_MASK 0x0100
+#define PDR_SYNTH_RX_DIV_SUPPORTED 0x0100
+#define PDR_SYNTH_TX_DIV_MASK 0x0200
+#define PDR_SYNTH_TX_DIV_SUPPORTED 0x0200
+
struct bootrec_exp_if {
__le16 role;
__le16 if_id;
@@ -210,6 +226,19 @@ struct pda_pa_curve_data {
#define PDR_BASEBAND_REGISTERS 0x8000
#define PDR_PER_CHANNEL_BASEBAND_REGISTERS 0x8001
+/* PDR definitions for default country & country list */
+#define PDR_COUNTRY_CERT_CODE 0x80
+#define PDR_COUNTRY_CERT_CODE_REAL 0x00
+#define PDR_COUNTRY_CERT_CODE_PSEUDO 0x80
+#define PDR_COUNTRY_CERT_BAND 0x40
+#define PDR_COUNTRY_CERT_BAND_2GHZ 0x00
+#define PDR_COUNTRY_CERT_BAND_5GHZ 0x40
+#define PDR_COUNTRY_CERT_IODOOR 0x30
+#define PDR_COUNTRY_CERT_IODOOR_BOTH 0x00
+#define PDR_COUNTRY_CERT_IODOOR_INDOOR 0x20
+#define PDR_COUNTRY_CERT_IODOOR_OUTDOOR 0x30
+#define PDR_COUNTRY_CERT_INDEX 0x0F
+
/* stored in skb->cb */
struct memrecord {
u32 start_addr;
@@ -507,7 +536,7 @@ struct p54_sta_unlock {
} __attribute__ ((packed));
#define P54_TIM_CLEAR BIT(15)
-struct p54_tx_control_tim {
+struct p54_tim {
u8 count;
u8 padding[3];
__le16 entry[8];
On Wednesday 22 October 2008 23:18:56 John W. Linville wrote:
> On Sat, Oct 18, 2008 at 11:18:01PM +0200, Christian Lamparter wrote:
> > This patch ports more useful features to p54
> > - PDR definitions for the synth chips & regulatory domain.
> > - honour IEEE80211_TX_CTL_ASSIGN_SEQ flag, if it's set.
> > - adds some lost mutex_lock & mutex_unlock.
> > - replace two more "magic values" that sneaked past.
> >
> > Signed-off-by: Christian Lamparter <[email protected]>
>
> This doesn't seem to apply -- am I missing a patch?
>
> John
Hmm, there's:
[PATCH] p54: enable 2.4/5GHz spectrum by eeprom bits.
[PATCH v2] p54: introduce new names for device firmwares
[PATCH] p54: implement MRR
if that doesn't help, I'll rebase the patches on the current wirless-testing.git
sometime on saturday(if this is ok!) as the patches could be conflicting with
the patches for the regression fixing.
Regards,
Chr
This patch ports more useful features to p54
- PDR definitions for the synth chips & regulatory domain.
- honour IEEE80211_TX_CTL_ASSIGN_SEQ flag, if it's set.
- adds some lost mutex_lock & mutex_unlock.
- replace two more "magic values" that sneaked past.
Signed-off-by: Christian Lamparter <[email protected]>
---
diff -Nurp a/drivers/net/wireless/p54/p54common.c b/drivers/net/wireless/p54/p54common.c
--- a/drivers/net/wireless/p54/p54common.c 2008-10-16 23:06:55.000000000 +0200
+++ b/drivers/net/wireless/p54/p54common.c 2008-10-18 21:25:46.000000000 +0200
@@ -221,10 +221,10 @@ int p54_parse_firmware(struct ieee80211_
if (priv->fw_var >= 0x300) {
/* Firmware supports QoS, use it! */
- priv->tx_stats[4].limit = 3;
- priv->tx_stats[5].limit = 4;
- priv->tx_stats[6].limit = 3;
- priv->tx_stats[7].limit = 1;
+ priv->tx_stats[4].limit = 3; /* AC_VO */
+ priv->tx_stats[5].limit = 4; /* AC_VI */
+ priv->tx_stats[6].limit = 3; /* AC_BE */
+ priv->tx_stats[7].limit = 2; /* AC_BK */
dev->queues = 4;
}
@@ -436,12 +436,12 @@ static int p54_parse_eeprom(struct ieee8
goto err;
}
- priv->rxhw = synth & 0x07;
+ priv->rxhw = synth & PDR_SYNTH_FRONTEND_MASK;
if (priv->rxhw == 4)
p54_init_xbow_synth(dev);
- if (!(synth & 0x40))
+ if (!(synth & PDR_SYNTH_24_GHZ_DISABLED))
dev->wiphy->bands[IEEE80211_BAND_2GHZ] = &band_2GHz;
- if (!(synth & 0x80))
+ if (!(synth & PDR_SYNTH_5_GHZ_DISABLED))
dev->wiphy->bands[IEEE80211_BAND_5GHZ] = &band_5GHz;
if (!is_valid_ether_addr(dev->wiphy->perm_addr)) {
@@ -659,7 +659,7 @@ static void p54_rx_frame_sent(struct iee
if (!(info->flags & IEEE80211_TX_CTL_NO_ACK) &&
(!payload->status))
info->flags |= IEEE80211_TX_STAT_ACK;
- if (payload->status & 0x02)
+ if (payload->status & P54_TX_PSM_CANCELLED)
info->flags |= IEEE80211_TX_STAT_TX_FILTERED;
info->status.ack_signal = p54_rssi_to_dbm(dev,
(int)payload->ack_rssi);
@@ -739,9 +739,9 @@ static int p54_rx_control(struct ieee802
/* returns zero if skb can be reused */
int p54_rx(struct ieee80211_hw *dev, struct sk_buff *skb)
{
- u8 type = le16_to_cpu(*((__le16 *)skb->data)) >> 8;
+ u16 type = le16_to_cpu(*((__le16 *)skb->data));
- if (type == 0x80)
+ if (type & P54_HDR_FLAG_CONTROL)
return p54_rx_control(dev, skb);
else
return p54_rx_data(dev, skb);
@@ -905,12 +905,13 @@ EXPORT_SYMBOL_GPL(p54_read_eeprom);
static int p54_tx(struct ieee80211_hw *dev, struct sk_buff *skb)
{
struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
- struct ieee80211_tx_queue_stats *current_queue;
+ struct ieee80211_tx_queue_stats *current_queue = NULL;
struct p54_common *priv = dev->priv;
struct p54_hdr *hdr;
struct p54_tx_data *txhdr;
size_t padding, len;
int i, j, ridx;
+ u16 hdr_flags = 0;
u8 rate;
u8 cts_rate = 0x20;
u8 rc_flags;
@@ -932,9 +933,7 @@ static int p54_tx(struct ieee80211_hw *d
hdr = (struct p54_hdr *) skb_push(skb, sizeof(*hdr));
if (padding)
- hdr->flags = cpu_to_le16(P54_HDR_FLAG_DATA_ALIGN);
- else
- hdr->flags = cpu_to_le16(0);
+ hdr_flags |= P54_HDR_FLAG_DATA_ALIGN;
hdr->len = cpu_to_le16(len);
hdr->type = (info->flags & IEEE80211_TX_CTL_NO_ACK) ? 0 : cpu_to_le16(1);
hdr->rts_tries = info->control.rates[0].count;
@@ -1003,6 +1002,12 @@ static int p54_tx(struct ieee80211_hw *d
ridx++;
}
}
+
+ if (info->flags & IEEE80211_TX_CTL_ASSIGN_SEQ)
+ hdr_flags |= P54_HDR_FLAG_DATA_OUT_SEQNR;
+
+ /* TODO: enable bursting */
+ hdr->flags = cpu_to_le16(hdr_flags);
hdr->tries = ridx;
txhdr->crypt_offset = 0;
txhdr->rts_rate_idx = 0;
@@ -1021,6 +1026,10 @@ static int p54_tx(struct ieee80211_hw *d
/* modifies skb->cb and with it info, so must be last! */
if (unlikely(p54_assign_address(dev, skb, hdr, skb->len))) {
skb_pull(skb, sizeof(*hdr) + sizeof(*txhdr) + padding);
+ if (current_queue) {
+ current_queue->len--;
+ current_queue->count--;
+ }
return NETDEV_TX_BUSY;
}
priv->tx(dev, skb, 0);
@@ -1074,13 +1083,14 @@ static int p54_setup_mac(struct ieee8021
return 0;
}
-static int p54_set_freq(struct ieee80211_hw *dev, __le16 freq)
+static int p54_set_freq(struct ieee80211_hw *dev, u16 frequency)
{
struct p54_common *priv = dev->priv;
struct sk_buff *skb;
struct p54_scan *chan;
unsigned int i;
void *entry;
+ __le16 freq = cpu_to_le16(frequency);
skb = p54_alloc_skb(dev, P54_HDR_FLAG_CONTROL_OPSET, sizeof(*chan) +
sizeof(struct p54_hdr), P54_CONTROL_TYPE_SCAN,
@@ -1237,6 +1247,7 @@ static int p54_start(struct ieee80211_hw
struct p54_common *priv = dev->priv;
int err;
+ mutex_lock(&priv->conf_mutex);
err = priv->open(dev);
if (!err)
priv->mode = NL80211_IFTYPE_MONITOR;
@@ -1248,6 +1259,7 @@ static int p54_start(struct ieee80211_hw
if (!err)
err = p54_init_stats(dev);
+ mutex_unlock(&priv->conf_mutex);
return err;
}
@@ -1256,6 +1268,7 @@ static void p54_stop(struct ieee80211_hw
struct p54_common *priv = dev->priv;
struct sk_buff *skb;
+ mutex_lock(&priv->conf_mutex);
del_timer(&priv->stats_timer);
p54_free_skb(dev, priv->cached_stats);
priv->cached_stats = NULL;
@@ -1265,6 +1278,7 @@ static void p54_stop(struct ieee80211_hw
priv->stop(dev);
priv->tsf_high32 = priv->tsf_low32 = 0;
priv->mode = NL80211_IFTYPE_UNSPECIFIED;
+ mutex_unlock(&priv->conf_mutex);
}
static int p54_add_interface(struct ieee80211_hw *dev,
@@ -1272,14 +1286,18 @@ static int p54_add_interface(struct ieee
{
struct p54_common *priv = dev->priv;
- if (priv->mode != NL80211_IFTYPE_MONITOR)
+ mutex_lock(&priv->conf_mutex);
+ if (priv->mode != NL80211_IFTYPE_MONITOR) {
+ mutex_unlock(&priv->conf_mutex);
return -EOPNOTSUPP;
+ }
switch (conf->type) {
case NL80211_IFTYPE_STATION:
priv->mode = conf->type;
break;
default:
+ mutex_unlock(&priv->conf_mutex);
return -EOPNOTSUPP;
}
@@ -1298,6 +1316,7 @@ static int p54_add_interface(struct ieee
p54_set_leds(dev, 1, 0, 0);
+ mutex_unlock(&priv->conf_mutex);
return 0;
}
@@ -1305,9 +1324,12 @@ static void p54_remove_interface(struct
struct ieee80211_if_init_conf *conf)
{
struct p54_common *priv = dev->priv;
+
+ mutex_lock(&priv->conf_mutex);
+ p54_setup_mac(dev, P54_FILTER_TYPE_NONE, NULL);
priv->mode = NL80211_IFTYPE_MONITOR;
memset(priv->mac_addr, 0, ETH_ALEN);
- p54_setup_mac(dev, P54_FILTER_TYPE_NONE, NULL);
+ mutex_unlock(&priv->conf_mutex);
}
static int p54_config(struct ieee80211_hw *dev, u32 changed)
@@ -1319,7 +1341,7 @@ static int p54_config(struct ieee80211_h
mutex_lock(&priv->conf_mutex);
priv->rx_antenna = 2; /* automatic */
priv->output_power = conf->power_level << 2;
- ret = p54_set_freq(dev, cpu_to_le16(conf->channel->center_freq));
+ ret = p54_set_freq(dev, conf->channel->center_freq);
if (!ret)
ret = p54_set_edcf(dev);
mutex_unlock(&priv->conf_mutex);
@@ -1372,14 +1394,18 @@ static int p54_conf_tx(struct ieee80211_
const struct ieee80211_tx_queue_params *params)
{
struct p54_common *priv = dev->priv;
+ int ret;
+ mutex_lock(&priv->conf_mutex);
if ((params) && !(queue > 4)) {
P54_SET_QUEUE(priv->qos_params[queue], params->aifs,
params->cw_min, params->cw_max, params->txop);
} else
- return -EINVAL;
-
- return p54_set_edcf(dev);
+ ret = -EINVAL;
+ if (!ret)
+ ret = p54_set_edcf(dev);
+ mutex_unlock(&priv->conf_mutex);
+ return ret;
}
static int p54_init_xbow_synth(struct ieee80211_hw *dev)
@@ -1488,19 +1514,14 @@ struct ieee80211_hw *p54_init_common(siz
IEEE80211_HW_SIGNAL_DBM |
IEEE80211_HW_NOISE_DBM;
- /*
- * XXX: when this driver gets support for any mode that
- * requires beacons (AP, MESH, IBSS) then it must
- * implement IEEE80211_TX_CTL_ASSIGN_SEQ.
- */
dev->wiphy->interface_modes = BIT(NL80211_IFTYPE_STATION);
dev->channel_change_time = 1000; /* TODO: find actual value */
- priv->tx_stats[0].limit = 1;
- priv->tx_stats[1].limit = 1;
- priv->tx_stats[2].limit = 1;
- priv->tx_stats[3].limit = 1;
- priv->tx_stats[4].limit = 5;
+ priv->tx_stats[0].limit = 1; /* Beacon queue */
+ priv->tx_stats[1].limit = 1; /* Probe queue for HW scan */
+ priv->tx_stats[2].limit = 3; /* queue for MLMEs */
+ priv->tx_stats[3].limit = 3; /* Broadcast / MC queue */
+ priv->tx_stats[4].limit = 5; /* Data */
dev->queues = 1;
priv->noise = -94;
/*
diff -Nurp a/drivers/net/wireless/p54/p54common.h b/drivers/net/wireless/p54/p54common.h
--- a/drivers/net/wireless/p54/p54common.h 2008-10-15 19:24:42.000000000 +0200
+++ b/drivers/net/wireless/p54/p54common.h 2008-10-18 21:25:09.000000000 +0200
@@ -25,6 +25,22 @@ struct bootrec {
u32 data[10];
} __attribute__((packed));
+#define PDR_SYNTH_FRONTEND_MASK 0x0007
+#define PDR_SYNTH_IQ_CAL_MASK 0x0018
+#define PDR_SYNTH_IQ_CAL_PA_DETECTOR 0x0000
+#define PDR_SYNTH_IQ_CAL_DISABLED 0x0008
+#define PDR_SYNTH_IQ_CAL_ZIF 0x0010
+#define PDR_SYNTH_FAA_SWITCH_MASK 0x0020
+#define PDR_SYNTH_FAA_SWITCH_ENABLED 0x0001
+#define PDR_SYNTH_24_GHZ_MASK 0x0040
+#define PDR_SYNTH_24_GHZ_DISABLED 0x0040
+#define PDR_SYNTH_5_GHZ_MASK 0x0080
+#define PDR_SYNTH_5_GHZ_DISABLED 0x0080
+#define PDR_SYNTH_RX_DIV_MASK 0x0100
+#define PDR_SYNTH_RX_DIV_SUPPORTED 0x0100
+#define PDR_SYNTH_TX_DIV_MASK 0x0200
+#define PDR_SYNTH_TX_DIV_SUPPORTED 0x0200
+
struct bootrec_exp_if {
__le16 role;
__le16 if_id;
@@ -210,6 +226,19 @@ struct pda_pa_curve_data {
#define PDR_BASEBAND_REGISTERS 0x8000
#define PDR_PER_CHANNEL_BASEBAND_REGISTERS 0x8001
+/* PDR definitions for default country & country list */
+#define PDR_COUNTRY_CERT_CODE 0x80
+#define PDR_COUNTRY_CERT_CODE_REAL 0x00
+#define PDR_COUNTRY_CERT_CODE_PSEUDO 0x80
+#define PDR_COUNTRY_CERT_BAND 0x40
+#define PDR_COUNTRY_CERT_BAND_2GHZ 0x00
+#define PDR_COUNTRY_CERT_BAND_5GHZ 0x40
+#define PDR_COUNTRY_CERT_IODOOR 0x30
+#define PDR_COUNTRY_CERT_IODOOR_BOTH 0x00
+#define PDR_COUNTRY_CERT_IODOOR_INDOOR 0x20
+#define PDR_COUNTRY_CERT_IODOOR_OUTDOOR 0x30
+#define PDR_COUNTRY_CERT_INDEX 0x0F
+
/* stored in skb->cb */
struct memrecord {
u32 start_addr;
@@ -507,7 +536,7 @@ struct p54_sta_unlock {
} __attribute__ ((packed));
#define P54_TIM_CLEAR BIT(15)
-struct p54_tx_control_tim {
+struct p54_tim {
u8 count;
u8 padding[3];
__le16 entry[8];
On Sat, Oct 18, 2008 at 11:18:01PM +0200, Christian Lamparter wrote:
> This patch ports more useful features to p54
> - PDR definitions for the synth chips & regulatory domain.
> - honour IEEE80211_TX_CTL_ASSIGN_SEQ flag, if it's set.
> - adds some lost mutex_lock & mutex_unlock.
> - replace two more "magic values" that sneaked past.
>
> Signed-off-by: Christian Lamparter <[email protected]>
This doesn't seem to apply -- am I missing a patch?
John
--
John W. Linville Linux should be at the core
[email protected] of your literate lifestyle.