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wlcore/wl12xx/wl18xx: configure iface_combinations per-hw 

Each hw supports a different iface combinations.
Define the supported combinations in each driver,
and save it in wl->iface_combinations.

Since each driver defines its own combinations now,
it can also define its max supported channels, so
we no longer need to save and set it explicitly
in wlcore.

Update wl18xx interface combinations to allow
multiple APs.

Signed-off-by: Eliad Peller <eliad@wizery.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Eliad Peller 2014-02-10 13:47:24 +02:00 committed by John W. Linville
parent 32f0fd5b70
commit abf0b24912
4 changed files with 68 additions and 30 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

26
drivers/net/wireless/ti/wl12xx/main.c
View File

@ -1743,6 +1743,29 @@ static struct ieee80211_sta_ht_cap wl12xx_ht_cap = {
},
};
static const struct ieee80211_iface_limit wl12xx_iface_limits[] = {
{
.max = 3,
.types = BIT(NL80211_IFTYPE_STATION),
},
{
.max = 1,
.types = BIT(NL80211_IFTYPE_AP) |
BIT(NL80211_IFTYPE_P2P_GO) |
BIT(NL80211_IFTYPE_P2P_CLIENT),
},
};
static const struct ieee80211_iface_combination
wl12xx_iface_combinations[] = {
{
.max_interfaces = 3,
.limits = wl12xx_iface_limits,
.n_limits = ARRAY_SIZE(wl12xx_iface_limits),
.num_different_channels = 1,
},
};
static int wl12xx_setup(struct wl1271 *wl)
{
struct wl12xx_priv *priv = wl->priv;
@ -1757,7 +1780,8 @@ static int wl12xx_setup(struct wl1271 *wl)
wl->num_rx_desc = WL12XX_NUM_RX_DESCRIPTORS;
wl->num_links = WL12XX_MAX_LINKS;
wl->max_ap_stations = WL12XX_MAX_AP_STATIONS;
wl->num_channels = 1;
wl->iface_combinations = wl12xx_iface_combinations;
wl->n_iface_combinations = ARRAY_SIZE(wl12xx_iface_combinations);
wl->num_mac_addr = WL12XX_NUM_MAC_ADDRESSES;
wl->band_rate_to_idx = wl12xx_band_rate_to_idx;
wl->hw_tx_rate_tbl_size = WL12XX_CONF_HW_RXTX_RATE_MAX;

39
drivers/net/wireless/ti/wl18xx/main.c
View File

@ -1747,6 +1747,42 @@ static struct ieee80211_sta_ht_cap wl18xx_mimo_ht_cap_2ghz = {
},
};
static const struct ieee80211_iface_limit wl18xx_iface_limits[] = {
{
.max = 3,
.types = BIT(NL80211_IFTYPE_STATION),
},
{
.max = 1,
.types = BIT(NL80211_IFTYPE_AP) |
BIT(NL80211_IFTYPE_P2P_GO) |
BIT(NL80211_IFTYPE_P2P_CLIENT),
},
};
static const struct ieee80211_iface_limit wl18xx_iface_ap_limits[] = {
{
.max = 2,
.types = BIT(NL80211_IFTYPE_AP),
},
};
static const struct ieee80211_iface_combination
wl18xx_iface_combinations[] = {
{
.max_interfaces = 3,
.limits = wl18xx_iface_limits,
.n_limits = ARRAY_SIZE(wl18xx_iface_limits),
.num_different_channels = 2,
},
{
.max_interfaces = 2,
.limits = wl18xx_iface_ap_limits,
.n_limits = ARRAY_SIZE(wl18xx_iface_ap_limits),
.num_different_channels = 1,
}
};
static int wl18xx_setup(struct wl1271 *wl)
{
struct wl18xx_priv *priv = wl->priv;
@ -1760,7 +1796,8 @@ static int wl18xx_setup(struct wl1271 *wl)
wl->num_rx_desc = WL18XX_NUM_RX_DESCRIPTORS;
wl->num_links = WL18XX_MAX_LINKS;
wl->max_ap_stations = WL18XX_MAX_AP_STATIONS;
wl->num_channels = 2;
wl->iface_combinations = wl18xx_iface_combinations;
wl->n_iface_combinations = ARRAY_SIZE(wl18xx_iface_combinations);
wl->num_mac_addr = WL18XX_NUM_MAC_ADDRESSES;
wl->band_rate_to_idx = wl18xx_band_rate_to_idx;
wl->hw_tx_rate_tbl_size = WL18XX_CONF_HW_RXTX_RATE_MAX;

28
drivers/net/wireless/ti/wlcore/main.c
View File

@ -5690,28 +5690,6 @@ static void wl1271_unregister_hw(struct wl1271 *wl)
}
static const struct ieee80211_iface_limit wlcore_iface_limits[] = {
{
.max = 3,
.types = BIT(NL80211_IFTYPE_STATION),
},
{
.max = 1,
.types = BIT(NL80211_IFTYPE_AP) |
BIT(NL80211_IFTYPE_P2P_GO) |
BIT(NL80211_IFTYPE_P2P_CLIENT),
},
};
static struct ieee80211_iface_combination
wlcore_iface_combinations[] = {
{
.max_interfaces = 3,
.limits = wlcore_iface_limits,
.n_limits = ARRAY_SIZE(wlcore_iface_limits),
},
};
static int wl1271_init_ieee80211(struct wl1271 *wl)
{
int i;
@ -5832,10 +5810,8 @@ static int wl1271_init_ieee80211(struct wl1271 *wl)
NL80211_PROBE_RESP_OFFLOAD_SUPPORT_P2P;
/* allowed interface combinations */
wlcore_iface_combinations[0].num_different_channels = wl->num_channels;
wl->hw->wiphy->iface_combinations = wlcore_iface_combinations;
wl->hw->wiphy->n_iface_combinations =
ARRAY_SIZE(wlcore_iface_combinations);
wl->hw->wiphy->iface_combinations = wl->iface_combinations;
wl->hw->wiphy->n_iface_combinations = wl->n_iface_combinations;
SET_IEEE80211_DEV(wl->hw, wl->dev);

5
drivers/net/wireless/ti/wlcore/wlcore.h
View File

@ -483,8 +483,9 @@ struct wl1271 {
struct completion nvs_loading_complete;
/* number of concurrent channels the HW supports */
u32 num_channels;
/* interface combinations supported by the hw */
const struct ieee80211_iface_combination *iface_combinations;
u8 n_iface_combinations;
};
int wlcore_probe(struct wl1271 *wl, struct platform_device *pdev);