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mt76: introduce MT_RXQ_BAND2 and MT_RXQ_BAND2_WA in mt76_rxq_id 

Rename MT_RXQ_EXT in MT_RXQ_BAND1.

Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
This commit is contained in:
Lorenzo Bianconi 2022-06-30 15:56:13 +02:00 committed by Felix Fietkau
parent b146f238d1
commit fc8f841bac
6 changed files with 42 additions and 31 deletions
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6
drivers/net/wireless/mediatek/mt76/mt76.h
View File

@ -99,9 +99,11 @@ enum mt76_rxq_id {
MT_RXQ_MAIN,
MT_RXQ_MCU,
MT_RXQ_MCU_WA,
MT_RXQ_EXT,
MT_RXQ_EXT_WA,
MT_RXQ_BAND1,
MT_RXQ_BAND1_WA,
MT_RXQ_MAIN_WA,
MT_RXQ_BAND2,
MT_RXQ_BAND2_WA,
__MT_RXQ_MAX
};

47
drivers/net/wireless/mediatek/mt76/mt7915/dma.c
View File

@ -49,8 +49,8 @@ static void mt7915_dma_config(struct mt7915_dev *dev)
RXQ_CONFIG(MT_RXQ_MAIN, WFDMA0, MT_INT_RX_DONE_BAND0, MT7915_RXQ_BAND0);
RXQ_CONFIG(MT_RXQ_MCU, WFDMA1, MT_INT_RX_DONE_WM, MT7915_RXQ_MCU_WM);
RXQ_CONFIG(MT_RXQ_MCU_WA, WFDMA1, MT_INT_RX_DONE_WA, MT7915_RXQ_MCU_WA);
RXQ_CONFIG(MT_RXQ_EXT, WFDMA0, MT_INT_RX_DONE_BAND1, MT7915_RXQ_BAND1);
RXQ_CONFIG(MT_RXQ_EXT_WA, WFDMA1, MT_INT_RX_DONE_WA_EXT, MT7915_RXQ_MCU_WA_EXT);
RXQ_CONFIG(MT_RXQ_BAND1, WFDMA0, MT_INT_RX_DONE_BAND1, MT7915_RXQ_BAND1);
RXQ_CONFIG(MT_RXQ_BAND1_WA, WFDMA1, MT_INT_RX_DONE_WA_EXT, MT7915_RXQ_MCU_WA_EXT);
RXQ_CONFIG(MT_RXQ_MAIN_WA, WFDMA1, MT_INT_RX_DONE_WA_MAIN, MT7915_RXQ_MCU_WA);
TXQ_CONFIG(0, WFDMA1, MT_INT_TX_DONE_BAND0, MT7915_TXQ_BAND0);
TXQ_CONFIG(1, WFDMA1, MT_INT_TX_DONE_BAND1, MT7915_TXQ_BAND1);
@ -61,8 +61,8 @@ static void mt7915_dma_config(struct mt7915_dev *dev)
RXQ_CONFIG(MT_RXQ_MAIN, WFDMA0, MT_INT_RX_DONE_BAND0_MT7916, MT7916_RXQ_BAND0);
RXQ_CONFIG(MT_RXQ_MCU, WFDMA0, MT_INT_RX_DONE_WM, MT7916_RXQ_MCU_WM);
RXQ_CONFIG(MT_RXQ_MCU_WA, WFDMA0, MT_INT_RX_DONE_WA, MT7916_RXQ_MCU_WA);
RXQ_CONFIG(MT_RXQ_EXT, WFDMA0, MT_INT_RX_DONE_BAND1_MT7916, MT7916_RXQ_BAND1);
RXQ_CONFIG(MT_RXQ_EXT_WA, WFDMA0, MT_INT_RX_DONE_WA_EXT_MT7916, MT7916_RXQ_MCU_WA_EXT);
RXQ_CONFIG(MT_RXQ_BAND1, WFDMA0, MT_INT_RX_DONE_BAND1_MT7916, MT7916_RXQ_BAND1);
RXQ_CONFIG(MT_RXQ_BAND1_WA, WFDMA0, MT_INT_RX_DONE_WA_EXT_MT7916, MT7916_RXQ_MCU_WA_EXT);
RXQ_CONFIG(MT_RXQ_MAIN_WA, WFDMA0, MT_INT_RX_DONE_WA_MAIN_MT7916, MT7916_RXQ_MCU_WA_MAIN);
TXQ_CONFIG(0, WFDMA0, MT_INT_TX_DONE_BAND0, MT7915_TXQ_BAND0);
TXQ_CONFIG(1, WFDMA0, MT_INT_TX_DONE_BAND1, MT7915_TXQ_BAND1);
@ -84,24 +84,33 @@ static void __mt7915_dma_prefetch(struct mt7915_dev *dev, u32 ofs)
mt76_wr(dev, MT_TXQ_EXT_CTRL(1) + ofs, PREFETCH(0xc0, 0x4));
mt76_wr(dev, MT_MCUQ_EXT_CTRL(MT_MCUQ_WA) + ofs, PREFETCH(0x100, 0x4));
mt76_wr(dev, MT_RXQ_EXT_CTRL(MT_RXQ_MCU) + ofs, PREFETCH(0x140, 0x4));
mt76_wr(dev, MT_RXQ_EXT_CTRL(MT_RXQ_MCU_WA) + ofs, PREFETCH(0x180, 0x4));
mt76_wr(dev, MT_RXQ_BAND1_CTRL(MT_RXQ_MCU) + ofs,
PREFETCH(0x140, 0x4));
mt76_wr(dev, MT_RXQ_BAND1_CTRL(MT_RXQ_MCU_WA) + ofs,
PREFETCH(0x180, 0x4));
if (!is_mt7915(&dev->mt76)) {
mt76_wr(dev, MT_RXQ_EXT_CTRL(MT_RXQ_MAIN_WA) + ofs, PREFETCH(0x1c0, 0x4));
mt76_wr(dev, MT_RXQ_BAND1_CTRL(MT_RXQ_MAIN_WA) + ofs,
PREFETCH(0x1c0, 0x4));
base = 0x40;
}
mt76_wr(dev, MT_RXQ_EXT_CTRL(MT_RXQ_EXT_WA) + ofs, PREFETCH(0x1c0 + base, 0x4));
mt76_wr(dev, MT_RXQ_EXT_CTRL(MT_RXQ_MAIN) + ofs, PREFETCH(0x200 + base, 0x4));
mt76_wr(dev, MT_RXQ_EXT_CTRL(MT_RXQ_EXT) + ofs, PREFETCH(0x240 + base, 0x4));
mt76_wr(dev, MT_RXQ_BAND1_CTRL(MT_RXQ_BAND1_WA) + ofs,
PREFETCH(0x1c0 + base, 0x4));
mt76_wr(dev, MT_RXQ_BAND1_CTRL(MT_RXQ_MAIN) + ofs,
PREFETCH(0x200 + base, 0x4));
mt76_wr(dev, MT_RXQ_BAND1_CTRL(MT_RXQ_BAND1) + ofs,
PREFETCH(0x240 + base, 0x4));
/* for mt7915, the ring which is next the last
* used ring must be initialized.
*/
if (is_mt7915(&dev->mt76)) {
ofs += 0x4;
mt76_wr(dev, MT_MCUQ_EXT_CTRL(MT_MCUQ_WA) + ofs, PREFETCH(0x140, 0x0));
mt76_wr(dev, MT_RXQ_EXT_CTRL(MT_RXQ_EXT_WA) + ofs, PREFETCH(0x200 + base, 0x0));
mt76_wr(dev, MT_RXQ_EXT_CTRL(MT_RXQ_EXT) + ofs, PREFETCH(0x280 + base, 0x0));
mt76_wr(dev, MT_MCUQ_EXT_CTRL(MT_MCUQ_WA) + ofs,
PREFETCH(0x140, 0x0));
mt76_wr(dev, MT_RXQ_BAND1_CTRL(MT_RXQ_BAND1_WA) + ofs,
PREFETCH(0x200 + base, 0x0));
mt76_wr(dev, MT_RXQ_BAND1_CTRL(MT_RXQ_BAND1) + ofs,
PREFETCH(0x280 + base, 0x0));
}
}
@ -439,20 +448,20 @@ int mt7915_dma_init(struct mt7915_dev *dev, struct mt7915_phy *phy2)
if (dev->dbdc_support || dev->phy.band_idx) {
/* rx data queue for band1 */
ret = mt76_queue_alloc(dev, &dev->mt76.q_rx[MT_RXQ_EXT],
MT_RXQ_ID(MT_RXQ_EXT),
ret = mt76_queue_alloc(dev, &dev->mt76.q_rx[MT_RXQ_BAND1],
MT_RXQ_ID(MT_RXQ_BAND1),
MT7915_RX_RING_SIZE,
MT_RX_BUF_SIZE,
MT_RXQ_RING_BASE(MT_RXQ_EXT) + hif1_ofs);
MT_RXQ_RING_BASE(MT_RXQ_BAND1) + hif1_ofs);
if (ret)
return ret;
/* tx free notify event from WA for band1 */
ret = mt76_queue_alloc(dev, &dev->mt76.q_rx[MT_RXQ_EXT_WA],
MT_RXQ_ID(MT_RXQ_EXT_WA),
ret = mt76_queue_alloc(dev, &dev->mt76.q_rx[MT_RXQ_BAND1_WA],
MT_RXQ_ID(MT_RXQ_BAND1_WA),
MT7915_RX_MCU_RING_SIZE,
MT_RX_BUF_SIZE,
MT_RXQ_RING_BASE(MT_RXQ_EXT_WA) + hif1_ofs);
MT_RXQ_RING_BASE(MT_RXQ_BAND1_WA) + hif1_ofs);
if (ret)
return ret;
}

8
drivers/net/wireless/mediatek/mt76/mt7915/mmio.c
View File

@ -591,8 +591,8 @@ static void mt7915_irq_tasklet(struct tasklet_struct *t)
if (intr & MT_INT_RX(MT_RXQ_MAIN))
napi_schedule(&dev->mt76.napi[MT_RXQ_MAIN]);
if (intr & MT_INT_RX(MT_RXQ_EXT))
napi_schedule(&dev->mt76.napi[MT_RXQ_EXT]);
if (intr & MT_INT_RX(MT_RXQ_BAND1))
napi_schedule(&dev->mt76.napi[MT_RXQ_BAND1]);
if (intr & MT_INT_RX(MT_RXQ_MCU))
napi_schedule(&dev->mt76.napi[MT_RXQ_MCU]);
@ -604,8 +604,8 @@ static void mt7915_irq_tasklet(struct tasklet_struct *t)
(intr & MT_INT_RX(MT_RXQ_MAIN_WA)))
napi_schedule(&dev->mt76.napi[MT_RXQ_MAIN_WA]);
if (intr & MT_INT_RX(MT_RXQ_EXT_WA))
napi_schedule(&dev->mt76.napi[MT_RXQ_EXT_WA]);
if (intr & MT_INT_RX(MT_RXQ_BAND1_WA))
napi_schedule(&dev->mt76.napi[MT_RXQ_BAND1_WA]);
if (intr & MT_INT_MCU_CMD) {
u32 val = mt76_rr(dev, MT_MCU_CMD);

2
drivers/net/wireless/mediatek/mt76/mt7915/mt7915.h
View File

@ -66,7 +66,7 @@
#define MT7915_MAX_TWT_AGRT 16
#define MT7915_MAX_STA_TWT_AGRT 8
#define MT7915_MIN_TWT_DUR 64
#define MT7915_MAX_QUEUE (__MT_RXQ_MAX + __MT_MCUQ_MAX + 2)
#define MT7915_MAX_QUEUE (MT_RXQ_BAND2 + __MT_MCUQ_MAX + 2)
struct mt7915_vif;
struct mt7915_sta;

8
drivers/net/wireless/mediatek/mt76/mt7915/regs.h
View File

@ -623,7 +623,7 @@ enum offs_rev {
/* WFDMA COMMON */
#define __RXQ(q) ((q) + __MT_MCUQ_MAX)
#define __TXQ(q) (__RXQ(q) + __MT_RXQ_MAX)
#define __TXQ(q) (__RXQ(q) + MT_RXQ_BAND2)
#define MT_Q_ID(q) (dev->q_id[(q)])
#define MT_Q_BASE(q) ((dev->wfdma_mask >> (q)) & 0x1 ? \
@ -639,7 +639,7 @@ enum offs_rev {
#define MT_MCUQ_EXT_CTRL(q) (MT_Q_BASE(q) + 0x600 + \
MT_MCUQ_ID(q)* 0x4)
#define MT_RXQ_EXT_CTRL(q) (MT_Q_BASE(__RXQ(q)) + 0x680 + \
#define MT_RXQ_BAND1_CTRL(q) (MT_Q_BASE(__RXQ(q)) + 0x680 + \
MT_RXQ_ID(q)* 0x4)
#define MT_TXQ_EXT_CTRL(q) (MT_Q_BASE(__TXQ(q)) + 0x600 + \
MT_TXQ_ID(q)* 0x4)
@ -671,8 +671,8 @@ enum offs_rev {
#define MT_INT_BAND0_RX_DONE (MT_INT_RX(MT_RXQ_MAIN) | \
MT_INT_RX(MT_RXQ_MAIN_WA))
#define MT_INT_BAND1_RX_DONE (MT_INT_RX(MT_RXQ_EXT) | \
MT_INT_RX(MT_RXQ_EXT_WA) | \
#define MT_INT_BAND1_RX_DONE (MT_INT_RX(MT_RXQ_BAND1) | \
MT_INT_RX(MT_RXQ_BAND1_WA) | \
MT_INT_RX(MT_RXQ_MAIN_WA))
#define MT_INT_RX_DONE_ALL (MT_INT_RX_DONE_MCU | \

2
drivers/net/wireless/mediatek/mt76/mt7915/testmode.c
View File

@ -775,7 +775,7 @@ mt7915_tm_dump_stats(struct mt76_phy *mphy, struct sk_buff *msg)
fcs_err = is_mt7915(&dev->mt76) ? FIELD_GET(MT_MIB_SDR3_FCS_ERR_MASK, cnt) :
FIELD_GET(MT_MIB_SDR3_FCS_ERR_MASK_MT7916, cnt);
q = phy->band_idx ? MT_RXQ_EXT : MT_RXQ_MAIN;
q = phy->band_idx ? MT_RXQ_BAND1 : MT_RXQ_MAIN;
mphy->test.rx_stats.packets[q] += fcs_err;
mphy->test.rx_stats.fcs_error[q] += fcs_err;