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Diffstat (limited to 'drivers/net/wireless/rt2x00')
-rw-r--r--drivers/net/wireless/rt2x00/rt2400pci.c1
-rw-r--r--drivers/net/wireless/rt2x00/rt2500pci.c1
-rw-r--r--drivers/net/wireless/rt2x00/rt2500usb.c1
-rw-r--r--drivers/net/wireless/rt2x00/rt2800lib.c72
-rw-r--r--drivers/net/wireless/rt2x00/rt2800pci.c1
-rw-r--r--drivers/net/wireless/rt2x00/rt2800usb.c1
-rw-r--r--drivers/net/wireless/rt2x00/rt2x00.h15
-rw-r--r--drivers/net/wireless/rt2x00/rt2x00dev.c33
-rw-r--r--drivers/net/wireless/rt2x00/rt2x00mac.c40
-rw-r--r--drivers/net/wireless/rt2x00/rt61pci.c1
-rw-r--r--drivers/net/wireless/rt2x00/rt73usb.c1
11 files changed, 76 insertions, 91 deletions
diff --git a/drivers/net/wireless/rt2x00/rt2400pci.c b/drivers/net/wireless/rt2x00/rt2400pci.c
index 6458ab87717b..e3a2d9070cf6 100644
--- a/drivers/net/wireless/rt2x00/rt2400pci.c
+++ b/drivers/net/wireless/rt2x00/rt2400pci.c
@@ -1789,7 +1789,6 @@ static const struct data_queue_desc rt2400pci_queue_atim = {
static const struct rt2x00_ops rt2400pci_ops = {
.name = KBUILD_MODNAME,
- .max_sta_intf = 1,
.max_ap_intf = 1,
.eeprom_size = EEPROM_SIZE,
.rf_size = RF_SIZE,
diff --git a/drivers/net/wireless/rt2x00/rt2500pci.c b/drivers/net/wireless/rt2x00/rt2500pci.c
index 68bca1456cda..479d756e275b 100644
--- a/drivers/net/wireless/rt2x00/rt2500pci.c
+++ b/drivers/net/wireless/rt2x00/rt2500pci.c
@@ -2081,7 +2081,6 @@ static const struct data_queue_desc rt2500pci_queue_atim = {
static const struct rt2x00_ops rt2500pci_ops = {
.name = KBUILD_MODNAME,
- .max_sta_intf = 1,
.max_ap_intf = 1,
.eeprom_size = EEPROM_SIZE,
.rf_size = RF_SIZE,
diff --git a/drivers/net/wireless/rt2x00/rt2500usb.c b/drivers/net/wireless/rt2x00/rt2500usb.c
index f95b5516c50a..a12e84f892be 100644
--- a/drivers/net/wireless/rt2x00/rt2500usb.c
+++ b/drivers/net/wireless/rt2x00/rt2500usb.c
@@ -1896,7 +1896,6 @@ static const struct data_queue_desc rt2500usb_queue_atim = {
static const struct rt2x00_ops rt2500usb_ops = {
.name = KBUILD_MODNAME,
- .max_sta_intf = 1,
.max_ap_intf = 1,
.eeprom_size = EEPROM_SIZE,
.rf_size = RF_SIZE,
diff --git a/drivers/net/wireless/rt2x00/rt2800lib.c b/drivers/net/wireless/rt2x00/rt2800lib.c
index 9e09367c9739..540c94f8505a 100644
--- a/drivers/net/wireless/rt2x00/rt2800lib.c
+++ b/drivers/net/wireless/rt2x00/rt2800lib.c
@@ -1763,36 +1763,15 @@ static void rt2800_config_channel_rf3xxx(struct rt2x00_dev *rt2x00dev,
rt2800_rfcsr_read(rt2x00dev, 1, &rfcsr);
rt2x00_set_field8(&rfcsr, RFCSR1_RX0_PD, 0);
+ rt2x00_set_field8(&rfcsr, RFCSR1_RX1_PD,
+ rt2x00dev->default_ant.rx_chain_num <= 1);
+ rt2x00_set_field8(&rfcsr, RFCSR1_RX2_PD,
+ rt2x00dev->default_ant.rx_chain_num <= 2);
rt2x00_set_field8(&rfcsr, RFCSR1_TX0_PD, 0);
- if (rt2x00_rt(rt2x00dev, RT3390)) {
- rt2x00_set_field8(&rfcsr, RFCSR1_RX1_PD,
- rt2x00dev->default_ant.rx_chain_num == 1);
- rt2x00_set_field8(&rfcsr, RFCSR1_TX1_PD,
- rt2x00dev->default_ant.tx_chain_num == 1);
- } else {
- rt2x00_set_field8(&rfcsr, RFCSR1_RX1_PD, 0);
- rt2x00_set_field8(&rfcsr, RFCSR1_TX1_PD, 0);
- rt2x00_set_field8(&rfcsr, RFCSR1_RX2_PD, 0);
- rt2x00_set_field8(&rfcsr, RFCSR1_TX2_PD, 0);
-
- switch (rt2x00dev->default_ant.tx_chain_num) {
- case 1:
- rt2x00_set_field8(&rfcsr, RFCSR1_TX1_PD, 1);
- /* fall through */
- case 2:
- rt2x00_set_field8(&rfcsr, RFCSR1_TX2_PD, 1);
- break;
- }
-
- switch (rt2x00dev->default_ant.rx_chain_num) {
- case 1:
- rt2x00_set_field8(&rfcsr, RFCSR1_RX1_PD, 1);
- /* fall through */
- case 2:
- rt2x00_set_field8(&rfcsr, RFCSR1_RX2_PD, 1);
- break;
- }
- }
+ rt2x00_set_field8(&rfcsr, RFCSR1_TX1_PD,
+ rt2x00dev->default_ant.tx_chain_num <= 1);
+ rt2x00_set_field8(&rfcsr, RFCSR1_TX2_PD,
+ rt2x00dev->default_ant.tx_chain_num <= 2);
rt2800_rfcsr_write(rt2x00dev, 1, rfcsr);
rt2800_rfcsr_read(rt2x00dev, 30, &rfcsr);
@@ -2896,23 +2875,32 @@ EXPORT_SYMBOL_GPL(rt2800_link_stats);
static u8 rt2800_get_default_vgc(struct rt2x00_dev *rt2x00dev)
{
+ u8 vgc;
+
if (rt2x00dev->curr_band == IEEE80211_BAND_2GHZ) {
if (rt2x00_rt(rt2x00dev, RT3070) ||
rt2x00_rt(rt2x00dev, RT3071) ||
rt2x00_rt(rt2x00dev, RT3090) ||
rt2x00_rt(rt2x00dev, RT3290) ||
rt2x00_rt(rt2x00dev, RT3390) ||
+ rt2x00_rt(rt2x00dev, RT3572) ||
rt2x00_rt(rt2x00dev, RT5390) ||
rt2x00_rt(rt2x00dev, RT5392))
- return 0x1c + (2 * rt2x00dev->lna_gain);
+ vgc = 0x1c + (2 * rt2x00dev->lna_gain);
else
- return 0x2e + rt2x00dev->lna_gain;
+ vgc = 0x2e + rt2x00dev->lna_gain;
+ } else { /* 5GHZ band */
+ if (rt2x00_rt(rt2x00dev, RT3572))
+ vgc = 0x22 + (rt2x00dev->lna_gain * 5) / 3;
+ else {
+ if (!test_bit(CONFIG_CHANNEL_HT40, &rt2x00dev->flags))
+ vgc = 0x32 + (rt2x00dev->lna_gain * 5) / 3;
+ else
+ vgc = 0x3a + (rt2x00dev->lna_gain * 5) / 3;
+ }
}
- if (!test_bit(CONFIG_CHANNEL_HT40, &rt2x00dev->flags))
- return 0x32 + (rt2x00dev->lna_gain * 5) / 3;
- else
- return 0x3a + (rt2x00dev->lna_gain * 5) / 3;
+ return vgc;
}
static inline void rt2800_set_vgc(struct rt2x00_dev *rt2x00dev,
@@ -3081,7 +3069,7 @@ static int rt2800_init_registers(struct rt2x00_dev *rt2x00dev)
rt2800_register_write(rt2x00dev, TX_SW_CFG0, 0x00000400);
rt2800_register_write(rt2x00dev, TX_SW_CFG1, 0x00080606);
} else if (rt2x00_rt(rt2x00dev, RT5390) ||
- rt2x00_rt(rt2x00dev, RT5392)) {
+ rt2x00_rt(rt2x00dev, RT5392)) {
rt2800_register_write(rt2x00dev, TX_SW_CFG0, 0x00000404);
rt2800_register_write(rt2x00dev, TX_SW_CFG1, 0x00080606);
rt2800_register_write(rt2x00dev, TX_SW_CFG2, 0x00000000);
@@ -3526,6 +3514,11 @@ static int rt2800_init_bbp(struct rt2x00_dev *rt2x00dev)
} else if (rt2800_is_305x_soc(rt2x00dev)) {
rt2800_bbp_write(rt2x00dev, 78, 0x0e);
rt2800_bbp_write(rt2x00dev, 80, 0x08);
+ } else if (rt2x00_rt(rt2x00dev, RT3290)) {
+ rt2800_bbp_write(rt2x00dev, 74, 0x0b);
+ rt2800_bbp_write(rt2x00dev, 79, 0x18);
+ rt2800_bbp_write(rt2x00dev, 80, 0x09);
+ rt2800_bbp_write(rt2x00dev, 81, 0x33);
} else if (rt2x00_rt(rt2x00dev, RT3352)) {
rt2800_bbp_write(rt2x00dev, 78, 0x0e);
rt2800_bbp_write(rt2x00dev, 80, 0x08);
@@ -3534,13 +3527,6 @@ static int rt2800_init_bbp(struct rt2x00_dev *rt2x00dev)
rt2800_bbp_write(rt2x00dev, 81, 0x37);
}
- if (rt2x00_rt(rt2x00dev, RT3290)) {
- rt2800_bbp_write(rt2x00dev, 74, 0x0b);
- rt2800_bbp_write(rt2x00dev, 79, 0x18);
- rt2800_bbp_write(rt2x00dev, 80, 0x09);
- rt2800_bbp_write(rt2x00dev, 81, 0x33);
- }
-
rt2800_bbp_write(rt2x00dev, 82, 0x62);
if (rt2x00_rt(rt2x00dev, RT3290) ||
rt2x00_rt(rt2x00dev, RT5390) ||
diff --git a/drivers/net/wireless/rt2x00/rt2800pci.c b/drivers/net/wireless/rt2x00/rt2800pci.c
index 391e08fa054b..27829e1e2e38 100644
--- a/drivers/net/wireless/rt2x00/rt2800pci.c
+++ b/drivers/net/wireless/rt2x00/rt2800pci.c
@@ -1088,7 +1088,6 @@ static const struct data_queue_desc rt2800pci_queue_bcn = {
static const struct rt2x00_ops rt2800pci_ops = {
.name = KBUILD_MODNAME,
.drv_data_size = sizeof(struct rt2800_drv_data),
- .max_sta_intf = 1,
.max_ap_intf = 8,
.eeprom_size = EEPROM_SIZE,
.rf_size = RF_SIZE,
diff --git a/drivers/net/wireless/rt2x00/rt2800usb.c b/drivers/net/wireless/rt2x00/rt2800usb.c
index 603b65d6f28b..c9e9370eb789 100644
--- a/drivers/net/wireless/rt2x00/rt2800usb.c
+++ b/drivers/net/wireless/rt2x00/rt2800usb.c
@@ -870,7 +870,6 @@ static const struct data_queue_desc rt2800usb_queue_bcn = {
static const struct rt2x00_ops rt2800usb_ops = {
.name = KBUILD_MODNAME,
.drv_data_size = sizeof(struct rt2800_drv_data),
- .max_sta_intf = 1,
.max_ap_intf = 8,
.eeprom_size = EEPROM_SIZE,
.rf_size = RF_SIZE,
diff --git a/drivers/net/wireless/rt2x00/rt2x00.h b/drivers/net/wireless/rt2x00/rt2x00.h
index 49375c86c334..0751b35ef6dc 100644
--- a/drivers/net/wireless/rt2x00/rt2x00.h
+++ b/drivers/net/wireless/rt2x00/rt2x00.h
@@ -656,7 +656,6 @@ struct rt2x00lib_ops {
struct rt2x00_ops {
const char *name;
const unsigned int drv_data_size;
- const unsigned int max_sta_intf;
const unsigned int max_ap_intf;
const unsigned int eeprom_size;
const unsigned int rf_size;
@@ -742,6 +741,14 @@ enum rt2x00_capability_flags {
};
/*
+ * Interface combinations
+ */
+enum {
+ IF_COMB_AP = 0,
+ NUM_IF_COMB,
+};
+
+/*
* rt2x00 device structure.
*/
struct rt2x00_dev {
@@ -868,6 +875,12 @@ struct rt2x00_dev {
unsigned int intf_beaconing;
/*
+ * Interface combinations
+ */
+ struct ieee80211_iface_limit if_limits_ap;
+ struct ieee80211_iface_combination if_combinations[NUM_IF_COMB];
+
+ /*
* Link quality
*/
struct link link;
diff --git a/drivers/net/wireless/rt2x00/rt2x00dev.c b/drivers/net/wireless/rt2x00/rt2x00dev.c
index 10cf67267775..69097d1faeb6 100644
--- a/drivers/net/wireless/rt2x00/rt2x00dev.c
+++ b/drivers/net/wireless/rt2x00/rt2x00dev.c
@@ -1118,6 +1118,34 @@ void rt2x00lib_stop(struct rt2x00_dev *rt2x00dev)
rt2x00dev->intf_associated = 0;
}
+static inline void rt2x00lib_set_if_combinations(struct rt2x00_dev *rt2x00dev)
+{
+ struct ieee80211_iface_limit *if_limit;
+ struct ieee80211_iface_combination *if_combination;
+
+ /*
+ * Build up AP interface limits structure.
+ */
+ if_limit = &rt2x00dev->if_limits_ap;
+ if_limit->max = rt2x00dev->ops->max_ap_intf;
+ if_limit->types = BIT(NL80211_IFTYPE_AP);
+
+ /*
+ * Build up AP interface combinations structure.
+ */
+ if_combination = &rt2x00dev->if_combinations[IF_COMB_AP];
+ if_combination->limits = if_limit;
+ if_combination->n_limits = 1;
+ if_combination->max_interfaces = if_limit->max;
+ if_combination->num_different_channels = 1;
+
+ /*
+ * Finally, specify the possible combinations to mac80211.
+ */
+ rt2x00dev->hw->wiphy->iface_combinations = rt2x00dev->if_combinations;
+ rt2x00dev->hw->wiphy->n_iface_combinations = 1;
+}
+
/*
* driver allocation handlers.
*/
@@ -1126,6 +1154,11 @@ int rt2x00lib_probe_dev(struct rt2x00_dev *rt2x00dev)
int retval = -ENOMEM;
/*
+ * Set possible interface combinations.
+ */
+ rt2x00lib_set_if_combinations(rt2x00dev);
+
+ /*
* Allocate the driver data memory, if necessary.
*/
if (rt2x00dev->ops->drv_data_size > 0) {
diff --git a/drivers/net/wireless/rt2x00/rt2x00mac.c b/drivers/net/wireless/rt2x00/rt2x00mac.c
index c3d0f2f87b69..98a9e48f8e4a 100644
--- a/drivers/net/wireless/rt2x00/rt2x00mac.c
+++ b/drivers/net/wireless/rt2x00/rt2x00mac.c
@@ -214,46 +214,6 @@ int rt2x00mac_add_interface(struct ieee80211_hw *hw,
!test_bit(DEVICE_STATE_STARTED, &rt2x00dev->flags))
return -ENODEV;
- switch (vif->type) {
- case NL80211_IFTYPE_AP:
- /*
- * We don't support mixed combinations of
- * sta and ap interfaces.
- */
- if (rt2x00dev->intf_sta_count)
- return -ENOBUFS;
-
- /*
- * Check if we exceeded the maximum amount
- * of supported interfaces.
- */
- if (rt2x00dev->intf_ap_count >= rt2x00dev->ops->max_ap_intf)
- return -ENOBUFS;
-
- break;
- case NL80211_IFTYPE_STATION:
- case NL80211_IFTYPE_ADHOC:
- case NL80211_IFTYPE_MESH_POINT:
- case NL80211_IFTYPE_WDS:
- /*
- * We don't support mixed combinations of
- * sta and ap interfaces.
- */
- if (rt2x00dev->intf_ap_count)
- return -ENOBUFS;
-
- /*
- * Check if we exceeded the maximum amount
- * of supported interfaces.
- */
- if (rt2x00dev->intf_sta_count >= rt2x00dev->ops->max_sta_intf)
- return -ENOBUFS;
-
- break;
- default:
- return -EINVAL;
- }
-
/*
* Loop through all beacon queues to find a free
* entry. Since there are as much beacon entries
diff --git a/drivers/net/wireless/rt2x00/rt61pci.c b/drivers/net/wireless/rt2x00/rt61pci.c
index 2673e058caaf..d6582a2fa353 100644
--- a/drivers/net/wireless/rt2x00/rt61pci.c
+++ b/drivers/net/wireless/rt2x00/rt61pci.c
@@ -3045,7 +3045,6 @@ static const struct data_queue_desc rt61pci_queue_bcn = {
static const struct rt2x00_ops rt61pci_ops = {
.name = KBUILD_MODNAME,
- .max_sta_intf = 1,
.max_ap_intf = 4,
.eeprom_size = EEPROM_SIZE,
.rf_size = RF_SIZE,
diff --git a/drivers/net/wireless/rt2x00/rt73usb.c b/drivers/net/wireless/rt2x00/rt73usb.c
index cfa9f37cccc2..e5eb43b3eee7 100644
--- a/drivers/net/wireless/rt2x00/rt73usb.c
+++ b/drivers/net/wireless/rt2x00/rt73usb.c
@@ -2382,7 +2382,6 @@ static const struct data_queue_desc rt73usb_queue_bcn = {
static const struct rt2x00_ops rt73usb_ops = {
.name = KBUILD_MODNAME,
- .max_sta_intf = 1,
.max_ap_intf = 4,
.eeprom_size = EEPROM_SIZE,
.rf_size = RF_SIZE,
generated by cgit v1.2.3 (git 2.39.0) at 2024-12-23 15:43:51 +0300