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Commit de40750f authored by Arik Nemtsov's avatar Arik Nemtsov Committed by Luciano Coelho
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wlcore/wl18xx/wl12xx: separate channel count between chips 



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: default avatarArik Nemtsov <arik@wizery.com>
Signed-off-by: default avatarLuciano Coelho <coelho@ti.com>
parent 847cbebd

drivers/net/wireless/ti/wl12xx/main.c

+1 −0
Original line number Diff line number Diff line
@@ -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;

drivers/net/wireless/ti/wl18xx/main.c

+1 −0
Original line number Diff line number Diff line
@@ -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;

drivers/net/wireless/ti/wlcore/main.c

+2 −2
Original line number Diff line number Diff line
@@ -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);

drivers/net/wireless/ti/wlcore/wlcore.h

+3 −0
Original line number Diff line number Diff line
@@ -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);