PCIe version don't use MCU for RF regsisters access. We need
to correct RF CSR method to support up to 127 RF registers.
Signed-off-by: Stanislaw Gruszka <sgruszka@xxxxxxxxxx>
---
drivers/net/wireless/mediatek/mt76/mt76x0/phy.c | 6 ++----
drivers/net/wireless/mediatek/mt76/mt76x02_regs.h | 4 ++--
2 files changed, 4 insertions(+), 6 deletions(-)
diff --git a/drivers/net/wireless/mediatek/mt76/mt76x0/phy.c b/drivers/net/wireless/mediatek/mt76/mt76x0/phy.c
index ca0a693654a3..33e0ea9707e3 100644
--- a/drivers/net/wireless/mediatek/mt76/mt76x0/phy.c
+++ b/drivers/net/wireless/mediatek/mt76/mt76x0/phy.c
@@ -37,7 +37,7 @@
bank = MT_RF_BANK(offset);
reg = MT_RF_REG(offset);
- if (WARN_ON_ONCE(reg > 64) || WARN_ON_ONCE(bank) > 8)
+ if (WARN_ON_ONCE(reg > 127) || WARN_ON_ONCE(bank) > 8)
return -EINVAL;
mutex_lock(&dev->reg_atomic_mutex);
@@ -77,7 +77,7 @@
bank = MT_RF_BANK(offset);
reg = MT_RF_REG(offset);
- if (WARN_ON_ONCE(reg > 64) || WARN_ON_ONCE(bank) > 8)
+ if (WARN_ON_ONCE(reg > 127) || WARN_ON_ONCE(bank) > 8)
return -EINVAL;
mutex_lock(&dev->reg_atomic_mutex);
@@ -120,7 +120,6 @@
return mt76_wr_rp(dev, MT_MCU_MEMMAP_RF, &pair, 1);
} else {
- WARN_ON_ONCE(1);
return mt76x0_rf_csr_wr(dev, offset, val);
}
}
@@ -139,7 +138,6 @@
ret = mt76_rd_rp(dev, MT_MCU_MEMMAP_RF, &pair, 1);
val = pair.value;
} else {
- WARN_ON_ONCE(1);
ret = val = mt76x0_rf_csr_rr(dev, offset);
}
diff --git a/drivers/net/wireless/mediatek/mt76/mt76x02_regs.h b/drivers/net/wireless/mediatek/mt76/mt76x02_regs.h
index 24d1e6d747dd..f7de77d09d28 100644
--- a/drivers/net/wireless/mediatek/mt76/mt76x02_regs.h
+++ b/drivers/net/wireless/mediatek/mt76/mt76x02_regs.h
@@ -205,8 +205,8 @@
#define MT_TXQ_STA 0x0434
#define MT_RF_CSR_CFG 0x0500
#define MT_RF_CSR_CFG_DATA GENMASK(7, 0)
-#define MT_RF_CSR_CFG_REG_ID GENMASK(13, 8)
-#define MT_RF_CSR_CFG_REG_BANK GENMASK(17, 14)
+#define MT_RF_CSR_CFG_REG_ID GENMASK(14, 8)
+#define MT_RF_CSR_CFG_REG_BANK GENMASK(17, 15)
#define MT_RF_CSR_CFG_WR BIT(30)
#define MT_RF_CSR_CFG_KICK BIT(31)
--
1.9.3
