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mt7603: configure rx filter

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Signed-off-by: Felix Fietkau <[email protected]>
This commit is contained in:
Felix Fietkau
2015-12-08 15:59:36 +01:00
parent eb5f24c835
commit 9f85ada593
4 changed files with 60 additions and 0 deletions
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mt7603.h
+2
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@@ -55,6 +55,8 @@ struct mt7603_dev {
u32 irqmask;
spinlock_t irq_lock;
u32 rxfilter;
struct mt7603_mcu mcu;
struct mt76_queue q_rx;
struct mt76_queue q_tx[__MT_TXQ_MAX];
mt7603_init.c
+1
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@@ -97,6 +97,7 @@ mt7603_init_hardware(struct mt7603_dev *dev)
if (ret)
return ret;
dev->rxfilter = mt76_rr(dev, MT_WF_RFCR);
set_bit(MT76_STATE_INITIALIZED, &dev->mt76.state);
ret = mt7603_mac_start(dev);
mt7603_main.c
+33
View File
@@ -45,6 +45,39 @@ static void
mt7603_configure_filter(struct ieee80211_hw *hw, unsigned int changed_flags,
unsigned int *total_flags, u64 multicast)
{
struct mt7603_dev *dev = hw->priv;
u32 flags = 0;
#define MT76_FILTER(_flag, _hw) do { \
flags |= *total_flags & FIF_##_flag; \
dev->rxfilter &= ~(_hw); \
dev->rxfilter |= !(flags & FIF_##_flag) * (_hw); \
} while (0)
dev->rxfilter |= MT_WF_RFCR_DROP_STBC_MULTI;
dev->rxfilter &= ~(MT_WF_RFCR_DROP_OTHER_BEACON |
MT_WF_RFCR_DROP_MCAST_FILTERED |
MT_WF_RFCR_DROP_MCAST |
MT_WF_RFCR_DROP_BCAST);
MT76_FILTER(OTHER_BSS, MT_WF_RFCR_DROP_OTHER_BSS |
MT_WF_RFCR_DROP_OTHER_UC |
MT_WF_RFCR_DROP_OTHER_TIM |
MT_WF_RFCR_DROP_A3_MAC |
MT_WF_RFCR_DROP_A3_BSSID |
MT_WF_RFCR_DROP_A2_BSSID);
MT76_FILTER(FCSFAIL, MT_WF_RFCR_DROP_FCSFAIL);
MT76_FILTER(CONTROL, MT_WF_RFCR_DROP_UNWANTED_CTL |
MT_WF_RFCR_DROP_CTS |
MT_WF_RFCR_DROP_RTS |
MT_WF_RFCR_DROP_CTL_RSV |
MT_WF_RFCR_DROP_NDPA);
*total_flags = flags;
mt76_wr(dev, MT_WF_RFCR, dev->rxfilter);
}
static void
mt7603_regs.h
+24
View File
@@ -98,6 +98,30 @@
#define MT_WF_RMAC_BASE 0x21800
#define MT_WF_RMAC(ofs) (MT_WF_RMAC_BASE + (ofs))
#define MT_WF_RFCR MT_WF_RMAC(0x000)
#define MT_WF_RFCR_DROP_STBC_MULTI BIT(0)
#define MT_WF_RFCR_DROP_FCSFAIL BIT(1)
#define MT_WF_RFCR_DROP_VERSION BIT(3)
#define MT_WF_RFCR_DROP_PROBEREQ BIT(4)
#define MT_WF_RFCR_DROP_MCAST BIT(5)
#define MT_WF_RFCR_DROP_BCAST BIT(6)
#define MT_WF_RFCR_DROP_MCAST_FILTERED BIT(7)
#define MT_WF_RFCR_DROP_A3_MAC BIT(8)
#define MT_WF_RFCR_DROP_A3_BSSID BIT(9)
#define MT_WF_RFCR_DROP_A2_BSSID BIT(10)
#define MT_WF_RFCR_DROP_OTHER_BEACON BIT(11)
#define MT_WF_RFCR_DROP_FRAME_REPORT BIT(12)
#define MT_WF_RFCR_DROP_CTL_RSV BIT(13)
#define MT_WF_RFCR_DROP_CTS BIT(14)
#define MT_WF_RFCR_DROP_RTS BIT(15)
#define MT_WF_RFCR_DROP_DUPLICATE BIT(16)
#define MT_WF_RFCR_DROP_OTHER_BSS BIT(17)
#define MT_WF_RFCR_DROP_OTHER_UC BIT(18)
#define MT_WF_RFCR_DROP_OTHER_TIM BIT(19)
#define MT_WF_RFCR_DROP_NDPA BIT(20)
#define MT_WF_RFCR_DROP_UNWANTED_CTL BIT(21)
#define MT_WF_RMAC_RMACDR MT_WF_RMAC(0x078)
#define MT_WF_RMAC_MAXMINLEN MT_WF_RMAC(0x098)
#define MT_WF_RMAC_TMR_PA MT_WF_RMAC(0x0e0)