* [PATCH v2] mt76: mt7615: add support for MT7611N
@ 2020-05-24 3:41 DENG Qingfang
2020-05-24 14:58 ` Alexander Schlichte
0 siblings, 1 reply; 2+ messages in thread
From: DENG Qingfang @ 2020-05-24 3:41 UTC (permalink / raw)
To: linux-wireless
Cc: ryder.lee, matthias.bgg, linux-mediatek, kvalo, royluo,
lorenzo.bianconi83, linux-arm-kernel, nbd
MT7611N is basically the same as MT7615N, except it only supports 5GHz
It is used by some TP-Link and Mercury wireless routers
Signed-off-by: DENG Qingfang <dqfext@gmail.com>
---
v1 -> v2:
make is_mt7615(&dev->mt76) return true for mt7611
drivers/net/wireless/mediatek/mt76/mt7615/eeprom.c | 7 +++++++
drivers/net/wireless/mediatek/mt76/mt7615/mt7615.h | 7 ++++++-
drivers/net/wireless/mediatek/mt76/mt7615/pci.c | 1 +
3 files changed, 14 insertions(+), 1 deletion(-)
diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/eeprom.c b/drivers/net/wireless/mediatek/mt76/mt7615/eeprom.c
index 6a5ae047c63b..edac37e7847b 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7615/eeprom.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7615/eeprom.c
@@ -111,6 +111,12 @@ mt7615_eeprom_parse_hw_band_cap(struct mt7615_dev *dev)
return;
}
+ if (is_mt7611(&dev->mt76)) {
+ /* 5GHz only */
+ dev->mt76.cap.has_5ghz = true;
+ return;
+ }
+
val = FIELD_GET(MT_EE_NIC_WIFI_CONF_BAND_SEL,
eeprom[MT_EE_WIFI_CONF]);
switch (val) {
@@ -310,6 +316,7 @@ static void mt7615_cal_free_data(struct mt7615_dev *dev)
mt7622_apply_cal_free_data(dev);
break;
case 0x7615:
+ case 0x7611:
mt7615_apply_cal_free_data(dev);
break;
}
diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/mt7615.h b/drivers/net/wireless/mediatek/mt76/mt7615/mt7615.h
index ebdfca64b079..4ce8b379a147 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7615/mt7615.h
+++ b/drivers/net/wireless/mediatek/mt76/mt7615/mt7615.h
@@ -411,7 +411,7 @@ static inline bool is_mt7622(struct mt76_dev *dev)
static inline bool is_mt7615(struct mt76_dev *dev)
{
- return mt76_chip(dev) == 0x7615;
+ return mt76_chip(dev) == 0x7615 || mt76_chip(dev) == 0x7611;
}
static inline bool is_mt7663(struct mt76_dev *dev)
@@ -419,6 +419,11 @@ static inline bool is_mt7663(struct mt76_dev *dev)
return mt76_chip(dev) == 0x7663;
}
+static inline bool is_mt7611(struct mt76_dev *dev)
+{
+ return mt76_chip(dev) == 0x7611;
+}
+
static inline void mt7615_irq_enable(struct mt7615_dev *dev, u32 mask)
{
mt76_set_irq_mask(&dev->mt76, 0, 0, mask);
diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/pci.c b/drivers/net/wireless/mediatek/mt76/mt7615/pci.c
index 88ff14564521..b09d08d0dac9 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7615/pci.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7615/pci.c
@@ -14,6 +14,7 @@
static const struct pci_device_id mt7615_pci_device_table[] = {
{ PCI_DEVICE(0x14c3, 0x7615) },
{ PCI_DEVICE(0x14c3, 0x7663) },
+ { PCI_DEVICE(0x14c3, 0x7611) },
{ },
};
--
2.26.2
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^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH v2] mt76: mt7615: add support for MT7611N
2020-05-24 3:41 [PATCH v2] mt76: mt7615: add support for MT7611N DENG Qingfang
@ 2020-05-24 14:58 ` Alexander Schlichte
0 siblings, 0 replies; 2+ messages in thread
From: Alexander Schlichte @ 2020-05-24 14:58 UTC (permalink / raw)
To: DENG Qingfang, linux-wireless
Cc: ryder.lee, matthias.bgg, linux-mediatek, kvalo, royluo,
lorenzo.bianconi83, linux-arm-kernel, nbd
Just some random drive-by nitpicks, so take it with a grain of salt.
On 24.05.20 05:41, DENG Qingfang wrote:
> MT7611N is basically the same as MT7615N, except it only supports 5GHz
> It is used by some TP-Link and Mercury wireless routers
>
> Signed-off-by: DENG Qingfang <dqfext@gmail.com>
> ---
> v1 -> v2:
> make is_mt7615(&dev->mt76) return true for mt7611
>
> drivers/net/wireless/mediatek/mt76/mt7615/eeprom.c | 7 +++++++
> drivers/net/wireless/mediatek/mt76/mt7615/mt7615.h | 7 ++++++-
> drivers/net/wireless/mediatek/mt76/mt7615/pci.c | 1 +
> 3 files changed, 14 insertions(+), 1 deletion(-)
>
> diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/eeprom.c b/drivers/net/wireless/mediatek/mt76/mt7615/eeprom.c
> index 6a5ae047c63b..edac37e7847b 100644
> --- a/drivers/net/wireless/mediatek/mt76/mt7615/eeprom.c
> +++ b/drivers/net/wireless/mediatek/mt76/mt7615/eeprom.c
> @@ -111,6 +111,12 @@ mt7615_eeprom_parse_hw_band_cap(struct mt7615_dev *dev)
> return;
> }
>
> + if (is_mt7611(&dev->mt76)) {
> + /* 5GHz only */
> + dev->mt76.cap.has_5ghz = true;
> + return;
> + }
> +
> val = FIELD_GET(MT_EE_NIC_WIFI_CONF_BAND_SEL,
> eeprom[MT_EE_WIFI_CONF]);
> switch (val) {
> @@ -310,6 +316,7 @@ static void mt7615_cal_free_data(struct mt7615_dev *dev)
> mt7622_apply_cal_free_data(dev);
> break;
> case 0x7615:
> + case 0x7611:
> mt7615_apply_cal_free_data(dev);
> break;
> }
Maybe sort this alphabetically?
> diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/mt7615.h b/drivers/net/wireless/mediatek/mt76/mt7615/mt7615.h
> index ebdfca64b079..4ce8b379a147 100644
> --- a/drivers/net/wireless/mediatek/mt76/mt7615/mt7615.h
> +++ b/drivers/net/wireless/mediatek/mt76/mt7615/mt7615.h
> @@ -411,7 +411,7 @@ static inline bool is_mt7622(struct mt76_dev *dev)
>
> static inline bool is_mt7615(struct mt76_dev *dev)
> {
> - return mt76_chip(dev) == 0x7615;
> + return mt76_chip(dev) == 0x7615 || mt76_chip(dev) == 0x7611;
> }
Now the function name is a bit confusing because you can't use it to
differentiate between 7611 and 7615. Would it be an option to give it a more
fitting name? Maybe `is_mt761x` or `is_mt7611_or_7615`?
Apart from that you might want to call `is_mt7611` here. That would avoid
duplicating the check and order these is_* functions alphabetically.
>
> static inline bool is_mt7663(struct mt76_dev *dev)
> @@ -419,6 +419,11 @@ static inline bool is_mt7663(struct mt76_dev *dev)
> return mt76_chip(dev) == 0x7663;
> }
>
> +static inline bool is_mt7611(struct mt76_dev *dev)
> +{
> + return mt76_chip(dev) == 0x7611;
> +}
> +
> static inline void mt7615_irq_enable(struct mt7615_dev *dev, u32 mask)
> {
> mt76_set_irq_mask(&dev->mt76, 0, 0, mask);
> diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/pci.c b/drivers/net/wireless/mediatek/mt76/mt7615/pci.c
> index 88ff14564521..b09d08d0dac9 100644
> --- a/drivers/net/wireless/mediatek/mt76/mt7615/pci.c
> +++ b/drivers/net/wireless/mediatek/mt76/mt7615/pci.c
> @@ -14,6 +14,7 @@
> static const struct pci_device_id mt7615_pci_device_table[] = {
> { PCI_DEVICE(0x14c3, 0x7615) },
> { PCI_DEVICE(0x14c3, 0x7663) },
> + { PCI_DEVICE(0x14c3, 0x7611) },
> { },
> };
Maybe keep this sorted alphabetically?
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2020-05-24 14:58 ` Alexander Schlichte
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