From: Gabor Juhos <juh...@openwrt.org>
Some chipsets can handle more than 8 beacons at once.
Add a new field to the rt2800_drv_data structure which
will hold the number of supported beacons of the given
chipset.
Update the rt2x00_init_registers function to get the
beacon count from the new field instead of using a
hardcoded value.
In order to keep the current behaviour, initialize the
new field with the actually used value.
Signed-off-by: Gabor Juhos <juh...@openwrt.org>
---
drivers/net/wireless/ralink/rt2x00/rt2800lib.c | 4 +++-
drivers/net/wireless/ralink/rt2x00/rt2800lib.h | 1 +
2 files changed, 4 insertions(+), 1 deletion(-)
diff --git a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c
b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c
index dcacfa54b3d6..0893d9147af9 100644
--- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c
+++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c
@@ -5025,7 +5025,7 @@ static int rt2800_init_registers(struct rt2x00_dev
*rt2x00dev)
/*
* Clear all beacons
*/
- for (i = 0; i < 8; i++)
+ for (i = 0; i < drv_data->hw_beacon_count; i++)
rt2800_clear_beacon_register(rt2x00dev, i);
if (rt2x00_is_usb(rt2x00dev)) {
@@ -7875,6 +7875,8 @@ int rt2800_probe_hw(struct rt2x00_dev *rt2x00dev)
if (rt2x00_rt(rt2x00dev, RT3593))
__set_bit(RT2800_HAS_HIGH_SHARED_MEM, &drv_data->rt2800_flags);
+ drv_data->hw_beacon_count = 8;
+
/*
* Allocate eeprom data.
*/
diff --git a/drivers/net/wireless/ralink/rt2x00/rt2800lib.h
b/drivers/net/wireless/ralink/rt2x00/rt2800lib.h
index ccfa8cf1f5ac..ab49e6feeeb9 100644
--- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.h
+++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.h
@@ -37,6 +37,7 @@ struct rt2800_drv_data {
u8 max_psdu;
unsigned int tbtt_tick;
unsigned int ampdu_factor_cnt[4];
+ unsigned int hw_beacon_count;
DECLARE_BITMAP(sta_ids, STA_IDS_SIZE);
unsigned long rt2800_flags;
--
2.11.0
