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wl12xx: AP specific RX filter configuration

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Set filters according to the mode of operation.

Signed-off-by: Arik Nemtsov <arik@wizery.com>
Reviewed-by: Luciano Coelho <coelho@ti.com>
Signed-off-by: Luciano Coelho <coelho@ti.com>
This commit is contained in:
Arik Nemtsov 2010-10-16 18:45:07 +02:00 committed by Luciano Coelho
parent e0fe371b74
commit ae113b5782
5 changed files with 28 additions and 8 deletions
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4
drivers/net/wireless/wl12xx/boot.c
View File

@ -28,6 +28,7 @@
#include "boot.h"
#include "io.h"
#include "event.h"
#include "rx.h"
static struct wl1271_partition_set part_table[PART_TABLE_LEN] = {
[PART_DOWN] = {
@ -598,8 +599,7 @@ int wl1271_boot(struct wl1271 *wl)
wl1271_boot_enable_interrupts(wl);
/* set the wl1271 default filters */
wl->rx_config = WL1271_DEFAULT_RX_CONFIG;
wl->rx_filter = WL1271_DEFAULT_RX_FILTER;
wl1271_set_default_filters(wl);
wl1271_event_mbox_config(wl);

7
drivers/net/wireless/wl12xx/main.c
View File

@ -1227,8 +1227,7 @@ static void wl1271_op_remove_interface(struct ieee80211_hw *hw,
static void wl1271_configure_filters(struct wl1271 *wl, unsigned int filters)
{
wl->rx_config = WL1271_DEFAULT_RX_CONFIG;
wl->rx_filter = WL1271_DEFAULT_RX_FILTER;
wl1271_set_default_filters(wl);
/* combine requested filters with current filter config */
filters = wl->filters | filters;
@ -2758,8 +2757,8 @@ struct ieee80211_hw *wl1271_alloc_hw(void)
wl->beacon_int = WL1271_DEFAULT_BEACON_INT;
wl->default_key = 0;
wl->rx_counter = 0;
wl->rx_config = WL1271_DEFAULT_RX_CONFIG;
wl->rx_filter = WL1271_DEFAULT_RX_FILTER;
wl->rx_config = WL1271_DEFAULT_STA_RX_CONFIG;
wl->rx_filter = WL1271_DEFAULT_STA_RX_FILTER;
wl->psm_entry_retry = 0;
wl->power_level = WL1271_DEFAULT_POWER_LEVEL;
wl->basic_rate_set = CONF_TX_RATE_MASK_BASIC;

11
drivers/net/wireless/wl12xx/rx.c
View File

@ -200,3 +200,14 @@ void wl1271_rx(struct wl1271 *wl, struct wl1271_fw_status *status)
}
wl1271_write32(wl, RX_DRIVER_COUNTER_ADDRESS, wl->rx_counter);
}
void wl1271_set_default_filters(struct wl1271 *wl)
{
if (wl->bss_type == BSS_TYPE_AP_BSS) {
wl->rx_config = WL1271_DEFAULT_AP_RX_CONFIG;
wl->rx_filter = WL1271_DEFAULT_AP_RX_FILTER;
} else {
wl->rx_config = WL1271_DEFAULT_STA_RX_CONFIG;
wl->rx_filter = WL1271_DEFAULT_STA_RX_FILTER;
}
}

1
drivers/net/wireless/wl12xx/rx.h
View File

@ -117,5 +117,6 @@ struct wl1271_rx_descriptor {
void wl1271_rx(struct wl1271 *wl, struct wl1271_fw_status *status);
u8 wl1271_rate_to_idx(int rate, enum ieee80211_band band);
void wl1271_set_default_filters(struct wl1271 *wl);
#endif

13
drivers/net/wireless/wl12xx/wl12xx.h
View File

@ -103,15 +103,24 @@ extern u32 wl12xx_debug_level;
true); \
} while (0)
#define WL1271_DEFAULT_RX_CONFIG (CFG_UNI_FILTER_EN | \
#define WL1271_DEFAULT_STA_RX_CONFIG (CFG_UNI_FILTER_EN | \
CFG_BSSID_FILTER_EN | \
CFG_MC_FILTER_EN)
#define WL1271_DEFAULT_RX_FILTER (CFG_RX_RCTS_ACK | CFG_RX_PRSP_EN | \
#define WL1271_DEFAULT_STA_RX_FILTER (CFG_RX_RCTS_ACK | CFG_RX_PRSP_EN | \
CFG_RX_MGMT_EN | CFG_RX_DATA_EN | \
CFG_RX_CTL_EN | CFG_RX_BCN_EN | \
CFG_RX_AUTH_EN | CFG_RX_ASSOC_EN)
#define WL1271_DEFAULT_AP_RX_CONFIG 0
#define WL1271_DEFAULT_AP_RX_FILTER (CFG_RX_RCTS_ACK | CFG_RX_PREQ_EN | \
CFG_RX_MGMT_EN | CFG_RX_DATA_EN | \
CFG_RX_CTL_EN | CFG_RX_AUTH_EN | \
CFG_RX_ASSOC_EN)
#define WL1271_FW_NAME "wl1271-fw.bin"
#define WL1271_NVS_NAME "wl1271-nvs.bin"