18xx chips are capable of staying on 2 channels at the same time.
Introduce a chip-family specific parameter to set the number of channels
in the interface-combinations published by the driver.
Signed-off-by: Arik Nemtsov <arik@xxxxxxxxxx>
---
drivers/net/wireless/ti/wl12xx/main.c | 1 +
drivers/net/wireless/ti/wl18xx/main.c | 1 +
drivers/net/wireless/ti/wlcore/main.c | 4 ++--
drivers/net/wireless/ti/wlcore/wlcore.h | 3 +++
4 files changed, 7 insertions(+), 2 deletions(-)
diff --git a/drivers/net/wireless/ti/wl12xx/main.c b/drivers/net/wireless/ti/wl12xx/main.c
index 032a639..dafcdf6 100644
--- a/drivers/net/wireless/ti/wl12xx/main.c
+++ b/drivers/net/wireless/ti/wl12xx/main.c
@@ -1676,6 +1676,7 @@ static int wl12xx_setup(struct wl1271 *wl)
wl->rtable = wl12xx_rtable;
wl->num_tx_desc = WL12XX_NUM_TX_DESCRIPTORS;
wl->num_rx_desc = WL12XX_NUM_RX_DESCRIPTORS;
+ wl->num_channels = 1;
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;
diff --git a/drivers/net/wireless/ti/wl18xx/main.c b/drivers/net/wireless/ti/wl18xx/main.c
index 5e81d9c..9d2fa91 100644
--- a/drivers/net/wireless/ti/wl18xx/main.c
+++ b/drivers/net/wireless/ti/wl18xx/main.c
@@ -1456,6 +1456,7 @@ static int wl18xx_setup(struct wl1271 *wl)
wl->rtable = wl18xx_rtable;
wl->num_tx_desc = WL18XX_NUM_TX_DESCRIPTORS;
wl->num_rx_desc = WL18XX_NUM_TX_DESCRIPTORS;
+ wl->num_channels = 2;
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;
diff --git a/drivers/net/wireless/ti/wlcore/main.c b/drivers/net/wireless/ti/wlcore/main.c
index 49ff7ee..f628297c 100644
--- a/drivers/net/wireless/ti/wlcore/main.c
+++ b/drivers/net/wireless/ti/wlcore/main.c
@@ -5464,10 +5464,9 @@ static const struct ieee80211_iface_limit wlcore_iface_limits[] = {
},
};
-static const struct ieee80211_iface_combination
+static struct ieee80211_iface_combination
wlcore_iface_combinations[] = {
{
- .num_different_channels = 1,
.max_interfaces = 3,
.limits = wlcore_iface_limits,
.n_limits = ARRAY_SIZE(wlcore_iface_limits),
@@ -5570,6 +5569,7 @@ 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);
diff --git a/drivers/net/wireless/ti/wlcore/wlcore.h b/drivers/net/wireless/ti/wlcore/wlcore.h
index 037c56e..5f580e5 100644
--- a/drivers/net/wireless/ti/wlcore/wlcore.h
+++ b/drivers/net/wireless/ti/wlcore/wlcore.h
@@ -441,6 +441,9 @@ struct wl1271 {
unsigned int min_fw_ver[NUM_FW_VER];
struct completion nvs_loading_complete;
+
+ /* number of concurrent channels the HW supports */
+ u32 num_channels;
};
int __devinit wlcore_probe(struct wl1271 *wl, struct platform_device *pdev);
--
1.7.9.5
--
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