* [PATCH 1/4] mmc: sdio: add MediaTek MT7902 SDIO device ID
@ 2026-02-19 23:16 Sean Wang
2026-02-19 23:16 ` [PATCH 2/4] Bluetooth: btmtk: add MT7902 MCU support Sean Wang
` (4 more replies)
0 siblings, 5 replies; 10+ messages in thread
From: Sean Wang @ 2026-02-19 23:16 UTC (permalink / raw)
To: marcel, luiz.dentz, ulf.hansson
Cc: linux-bluetooth, linux-mediatek, linux-mmc, Sean Wang
From: Sean Wang <sean.wang@mediatek.com>
Add SDIO device ID (0x790a) for MediaTek MT7902 to sdio_ids.h.
Signed-off-by: Sean Wang <sean.wang@mediatek.com>
---
include/linux/mmc/sdio_ids.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/include/linux/mmc/sdio_ids.h b/include/linux/mmc/sdio_ids.h
index 673cbdf43453..97cc834fb3d5 100644
--- a/include/linux/mmc/sdio_ids.h
+++ b/include/linux/mmc/sdio_ids.h
@@ -112,6 +112,7 @@
#define SDIO_DEVICE_ID_MEDIATEK_MT7663 0x7663
#define SDIO_DEVICE_ID_MEDIATEK_MT7668 0x7668
#define SDIO_DEVICE_ID_MEDIATEK_MT7961 0x7961
+#define SDIO_DEVICE_ID_MEDIATEK_MT7902 0x790a
#define SDIO_VENDOR_ID_MICROCHIP_WILC 0x0296
#define SDIO_DEVICE_ID_MICROCHIP_WILC1000 0x5347
--
2.43.0
^ permalink raw reply related [flat|nested] 10+ messages in thread
* [PATCH 2/4] Bluetooth: btmtk: add MT7902 MCU support
2026-02-19 23:16 [PATCH 1/4] mmc: sdio: add MediaTek MT7902 SDIO device ID Sean Wang
@ 2026-02-19 23:16 ` Sean Wang
2026-02-19 23:16 ` [PATCH 3/4] Bluetooth: btusb: Add new VID/PID 13d3/3579 for MT7902 Sean Wang
` (3 subsequent siblings)
4 siblings, 0 replies; 10+ messages in thread
From: Sean Wang @ 2026-02-19 23:16 UTC (permalink / raw)
To: marcel, luiz.dentz, ulf.hansson
Cc: linux-bluetooth, linux-mediatek, linux-mmc, Sean Wang
From: Sean Wang <sean.wang@mediatek.com>
Add MT7902 device ID and firmware filename to enable MCU firmware
loading.
Signed-off-by: Sean Wang <sean.wang@mediatek.com>
---
drivers/bluetooth/btmtk.c | 1 +
drivers/bluetooth/btmtk.h | 1 +
2 files changed, 2 insertions(+)
diff --git a/drivers/bluetooth/btmtk.c b/drivers/bluetooth/btmtk.c
index 14e2f4100806..2507d587f28a 100644
--- a/drivers/bluetooth/btmtk.c
+++ b/drivers/bluetooth/btmtk.c
@@ -1338,6 +1338,7 @@ int btmtk_usb_setup(struct hci_dev *hdev)
case 0x7922:
case 0x7925:
case 0x7961:
+ case 0x7902:
btmtk_fw_get_filename(fw_bin_name, sizeof(fw_bin_name), dev_id,
fw_version, fw_flavor);
diff --git a/drivers/bluetooth/btmtk.h b/drivers/bluetooth/btmtk.h
index b9df2b8f0627..adaf385626ee 100644
--- a/drivers/bluetooth/btmtk.h
+++ b/drivers/bluetooth/btmtk.h
@@ -5,6 +5,7 @@
#define FIRMWARE_MT7663 "mediatek/mt7663pr2h.bin"
#define FIRMWARE_MT7668 "mediatek/mt7668pr2h.bin"
#define FIRMWARE_MT7922 "mediatek/BT_RAM_CODE_MT7922_1_1_hdr.bin"
+#define FIRMWARE_MT7902 "mediatek/BT_RAM_CODE_MT7902_1_1_hdr.bin"
#define FIRMWARE_MT7961 "mediatek/BT_RAM_CODE_MT7961_1_2_hdr.bin"
#define FIRMWARE_MT7925 "mediatek/mt7925/BT_RAM_CODE_MT7925_1_1_hdr.bin"
--
2.43.0
^ permalink raw reply related [flat|nested] 10+ messages in thread
* [PATCH 3/4] Bluetooth: btusb: Add new VID/PID 13d3/3579 for MT7902
2026-02-19 23:16 [PATCH 1/4] mmc: sdio: add MediaTek MT7902 SDIO device ID Sean Wang
2026-02-19 23:16 ` [PATCH 2/4] Bluetooth: btmtk: add MT7902 MCU support Sean Wang
@ 2026-02-19 23:16 ` Sean Wang
2026-02-21 13:37 ` OnlineLearningTutorials
2026-02-22 15:21 ` Bitterblue Smith
2026-02-19 23:16 ` [PATCH 4/4] Bluetooth: btmtk: add MT7902 SDIO support Sean Wang
` (2 subsequent siblings)
4 siblings, 2 replies; 10+ messages in thread
From: Sean Wang @ 2026-02-19 23:16 UTC (permalink / raw)
To: marcel, luiz.dentz, ulf.hansson
Cc: linux-bluetooth, linux-mediatek, linux-mmc, Sean Wang
From: Sean Wang <sean.wang@mediatek.com>
Add VID 13d3 & PID 3633 for MediaTek MT7922 USB Bluetooth chip.
The information in /sys/kernel/debug/usb/devices about the Bluetooth
device is listed as the below.
T: Bus=01 Lev=01 Prnt=01 Port=09 Cnt=04 Dev#= 7 Spd=480 MxCh= 0
D: Ver= 2.10 Cls=ef(misc ) Sub=02 Prot=01 MxPS=64 #Cfgs= 1
P: Vendor=13d3 ProdID=3579 Rev= 1.00
S: Manufacturer=MediaTek Inc.
S: Product=Wireless_Device
S: SerialNumber=000000000
C:* #Ifs= 3 Cfg#= 1 Atr=e0 MxPwr=100mA
A: FirstIf#= 0 IfCount= 3 Cls=e0(wlcon) Sub=01 Prot=01
I:* If#= 0 Alt= 0 #EPs= 3 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
E: Ad=81(I) Atr=03(Int.) MxPS= 16 Ivl=125us
E: Ad=82(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E: Ad=02(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
I:* If#= 1 Alt= 0 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
E: Ad=83(I) Atr=01(Isoc) MxPS= 0 Ivl=1ms
E: Ad=03(O) Atr=01(Isoc) MxPS= 0 Ivl=1ms
I: If#= 1 Alt= 1 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
E: Ad=83(I) Atr=01(Isoc) MxPS= 9 Ivl=1ms
E: Ad=03(O) Atr=01(Isoc) MxPS= 9 Ivl=1ms
I: If#= 1 Alt= 2 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
E: Ad=83(I) Atr=01(Isoc) MxPS= 17 Ivl=1ms
E: Ad=03(O) Atr=01(Isoc) MxPS= 17 Ivl=1ms
I: If#= 1 Alt= 3 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
E: Ad=83(I) Atr=01(Isoc) MxPS= 25 Ivl=1ms
E: Ad=03(O) Atr=01(Isoc) MxPS= 25 Ivl=1ms
I: If#= 1 Alt= 4 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
E: Ad=83(I) Atr=01(Isoc) MxPS= 33 Ivl=1ms
E: Ad=03(O) Atr=01(Isoc) MxPS= 33 Ivl=1ms
I: If#= 1 Alt= 5 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
E: Ad=83(I) Atr=01(Isoc) MxPS= 49 Ivl=1ms
E: Ad=03(O) Atr=01(Isoc) MxPS= 49 Ivl=1ms
I: If#= 1 Alt= 6 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
E: Ad=83(I) Atr=01(Isoc) MxPS= 63 Ivl=1ms
E: Ad=03(O) Atr=01(Isoc) MxPS= 63 Ivl=1ms
I: If#= 2 Alt= 0 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
E: Ad=8a(I) Atr=03(Int.) MxPS= 64 Ivl=125us
E: Ad=0a(O) Atr=03(Int.) MxPS= 64 Ivl=125us
I:* If#= 2 Alt= 1 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
E: Ad=8a(I) Atr=03(Int.) MxPS= 512 Ivl=125us
E: Ad=0a(O) Atr=03(Int.) MxPS= 512 Ivl=125us
Signed-off-by: Sean Wang <sean.wang@mediatek.com>
---
drivers/bluetooth/btusb.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c
index 247d6aff5e79..c8c50daec967 100644
--- a/drivers/bluetooth/btusb.c
+++ b/drivers/bluetooth/btusb.c
@@ -671,7 +671,8 @@ static const struct usb_device_id quirks_table[] = {
BTUSB_WIDEBAND_SPEECH },
{ USB_DEVICE(0x13d3, 0x3606), .driver_info = BTUSB_MEDIATEK |
BTUSB_WIDEBAND_SPEECH },
-
+ { USB_DEVICE(0x13d3, 0x3579), .driver_info = BTUSB_MEDIATEK |
+ BTUSB_WIDEBAND_SPEECH },
/* MediaTek MT7922 Bluetooth devices */
{ USB_DEVICE(0x13d3, 0x3585), .driver_info = BTUSB_MEDIATEK |
BTUSB_WIDEBAND_SPEECH },
--
2.43.0
^ permalink raw reply related [flat|nested] 10+ messages in thread
* [PATCH 4/4] Bluetooth: btmtk: add MT7902 SDIO support
2026-02-19 23:16 [PATCH 1/4] mmc: sdio: add MediaTek MT7902 SDIO device ID Sean Wang
2026-02-19 23:16 ` [PATCH 2/4] Bluetooth: btmtk: add MT7902 MCU support Sean Wang
2026-02-19 23:16 ` [PATCH 3/4] Bluetooth: btusb: Add new VID/PID 13d3/3579 for MT7902 Sean Wang
@ 2026-02-19 23:16 ` Sean Wang
2026-02-19 23:28 ` [PATCH 1/4] mmc: sdio: add MediaTek MT7902 SDIO device ID Paul Menzel
2026-02-23 13:18 ` Ulf Hansson
4 siblings, 0 replies; 10+ messages in thread
From: Sean Wang @ 2026-02-19 23:16 UTC (permalink / raw)
To: marcel, luiz.dentz, ulf.hansson
Cc: linux-bluetooth, linux-mediatek, linux-mmc, Sean Wang
From: Sean Wang <sean.wang@mediatek.com>
Add MT7902 Bluetooth SDIO support by introducing chip data and
registering the device ID.
Runtime PM is not yet supported by the driver, but normal operation
is unaffected.
Signed-off-by: Sean Wang <sean.wang@mediatek.com>
---
drivers/bluetooth/btmtksdio.c | 42 ++++++++++++++++++++++++-----------
1 file changed, 29 insertions(+), 13 deletions(-)
diff --git a/drivers/bluetooth/btmtksdio.c b/drivers/bluetooth/btmtksdio.c
index e986e5af51ae..042064464d34 100644
--- a/drivers/bluetooth/btmtksdio.c
+++ b/drivers/bluetooth/btmtksdio.c
@@ -42,24 +42,35 @@ struct btmtksdio_data {
const char *fwname;
u16 chipid;
bool lp_mbox_supported;
+ bool pm_runtime_supported;
};
static const struct btmtksdio_data mt7663_data = {
.fwname = FIRMWARE_MT7663,
.chipid = 0x7663,
.lp_mbox_supported = false,
+ .pm_runtime_supported = true,
};
static const struct btmtksdio_data mt7668_data = {
.fwname = FIRMWARE_MT7668,
.chipid = 0x7668,
.lp_mbox_supported = false,
+ .pm_runtime_supported = true,
};
static const struct btmtksdio_data mt7921_data = {
.fwname = FIRMWARE_MT7961,
.chipid = 0x7921,
.lp_mbox_supported = true,
+ .pm_runtime_supported = true,
+};
+
+static const struct btmtksdio_data mt7902_data = {
+ .fwname = FIRMWARE_MT7902,
+ .chipid = 0x7902,
+ .lp_mbox_supported = false,
+ .pm_runtime_supported = false,
};
static const struct sdio_device_id btmtksdio_table[] = {
@@ -69,6 +80,8 @@ static const struct sdio_device_id btmtksdio_table[] = {
.driver_data = (kernel_ulong_t)&mt7668_data },
{SDIO_DEVICE(SDIO_VENDOR_ID_MEDIATEK, SDIO_DEVICE_ID_MEDIATEK_MT7961),
.driver_data = (kernel_ulong_t)&mt7921_data },
+ {SDIO_DEVICE(SDIO_VENDOR_ID_MEDIATEK, SDIO_DEVICE_ID_MEDIATEK_MT7902),
+ .driver_data = (kernel_ulong_t)&mt7902_data },
{ } /* Terminating entry */
};
MODULE_DEVICE_TABLE(sdio, btmtksdio_table);
@@ -1090,6 +1103,7 @@ static int btmtksdio_setup(struct hci_dev *hdev)
set_bit(BTMTKSDIO_HW_TX_READY, &bdev->tx_state);
switch (bdev->data->chipid) {
+ case 0x7902:
case 0x7921:
if (test_bit(BTMTKSDIO_HW_RESET_ACTIVE, &bdev->tx_state)) {
err = btmtksdio_mtk_reg_read(hdev, MT7921_DLSTATUS,
@@ -1167,22 +1181,24 @@ static int btmtksdio_setup(struct hci_dev *hdev)
delta = ktime_sub(rettime, calltime);
duration = (unsigned long long)ktime_to_ns(delta) >> 10;
- pm_runtime_set_autosuspend_delay(bdev->dev,
- MTKBTSDIO_AUTOSUSPEND_DELAY);
- pm_runtime_use_autosuspend(bdev->dev);
+ if (bdev->data->pm_runtime_supported) {
+ pm_runtime_set_autosuspend_delay(bdev->dev,
+ MTKBTSDIO_AUTOSUSPEND_DELAY);
+ pm_runtime_use_autosuspend(bdev->dev);
- err = pm_runtime_set_active(bdev->dev);
- if (err < 0)
- return err;
+ err = pm_runtime_set_active(bdev->dev);
+ if (err < 0)
+ return err;
- /* Default forbid runtime auto suspend, that can be allowed by
- * enable_autosuspend flag or the PM runtime entry under sysfs.
- */
- pm_runtime_forbid(bdev->dev);
- pm_runtime_enable(bdev->dev);
+ /* Default forbid runtime auto suspend, that can be allowed by
+ * enable_autosuspend flag or the PM runtime entry under sysfs.
+ */
+ pm_runtime_forbid(bdev->dev);
+ pm_runtime_enable(bdev->dev);
- if (enable_autosuspend)
- pm_runtime_allow(bdev->dev);
+ if (enable_autosuspend)
+ pm_runtime_allow(bdev->dev);
+ }
bt_dev_info(hdev, "Device setup in %llu usecs", duration);
--
2.43.0
^ permalink raw reply related [flat|nested] 10+ messages in thread
* Re: [PATCH 1/4] mmc: sdio: add MediaTek MT7902 SDIO device ID
2026-02-19 23:16 [PATCH 1/4] mmc: sdio: add MediaTek MT7902 SDIO device ID Sean Wang
` (2 preceding siblings ...)
2026-02-19 23:16 ` [PATCH 4/4] Bluetooth: btmtk: add MT7902 SDIO support Sean Wang
@ 2026-02-19 23:28 ` Paul Menzel
2026-02-20 18:30 ` Sean Wang
2026-02-23 13:18 ` Ulf Hansson
4 siblings, 1 reply; 10+ messages in thread
From: Paul Menzel @ 2026-02-19 23:28 UTC (permalink / raw)
To: Sean Wang
Cc: marcel, luiz.dentz, ulf.hansson, linux-bluetooth, linux-mediatek,
linux-mmc, Sean Wang
Dear Sean,
Thank you for the patch.
Am 20.02.26 um 00:16 schrieb Sean Wang:
> From: Sean Wang <sean.wang@mediatek.com>
>
> Add SDIO device ID (0x790a) for MediaTek MT7902 to sdio_ids.h.
Tested how?
> Signed-off-by: Sean Wang <sean.wang@mediatek.com>
> ---
> include/linux/mmc/sdio_ids.h | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/include/linux/mmc/sdio_ids.h b/include/linux/mmc/sdio_ids.h
> index 673cbdf43453..97cc834fb3d5 100644
> --- a/include/linux/mmc/sdio_ids.h
> +++ b/include/linux/mmc/sdio_ids.h
> @@ -112,6 +112,7 @@
> #define SDIO_DEVICE_ID_MEDIATEK_MT7663 0x7663
> #define SDIO_DEVICE_ID_MEDIATEK_MT7668 0x7668
> #define SDIO_DEVICE_ID_MEDIATEK_MT7961 0x7961
> +#define SDIO_DEVICE_ID_MEDIATEK_MT7902 0x790a
Please sort it.
>
> #define SDIO_VENDOR_ID_MICROCHIP_WILC 0x0296
> #define SDIO_DEVICE_ID_MICROCHIP_WILC1000 0x5347
Kind regards,
Paul
^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: [PATCH 1/4] mmc: sdio: add MediaTek MT7902 SDIO device ID
2026-02-19 23:28 ` [PATCH 1/4] mmc: sdio: add MediaTek MT7902 SDIO device ID Paul Menzel
@ 2026-02-20 18:30 ` Sean Wang
0 siblings, 0 replies; 10+ messages in thread
From: Sean Wang @ 2026-02-20 18:30 UTC (permalink / raw)
To: Paul Menzel
Cc: marcel, luiz.dentz, ulf.hansson, linux-bluetooth, linux-mediatek,
linux-mmc, Sean Wang
Dear Paul,
On Thu, Feb 19, 2026 at 5:28 PM Paul Menzel <pmenzel@molgen.mpg.de> wrote:
>
> Dear Sean,
>
>
> Thank you for the patch.
>
> Am 20.02.26 um 00:16 schrieb Sean Wang:
> > From: Sean Wang <sean.wang@mediatek.com>
> >
> > Add SDIO device ID (0x790a) for MediaTek MT7902 to sdio_ids.h.
>
> Tested how?
Tested on real hardware with successful card detection, driver
initialization and the connectivity.
>
> > Signed-off-by: Sean Wang <sean.wang@mediatek.com>
> > ---
> > include/linux/mmc/sdio_ids.h | 1 +
> > 1 file changed, 1 insertion(+)
> >
> > diff --git a/include/linux/mmc/sdio_ids.h b/include/linux/mmc/sdio_ids.h
> > index 673cbdf43453..97cc834fb3d5 100644
> > --- a/include/linux/mmc/sdio_ids.h
> > +++ b/include/linux/mmc/sdio_ids.h
> > @@ -112,6 +112,7 @@
> > #define SDIO_DEVICE_ID_MEDIATEK_MT7663 0x7663
> > #define SDIO_DEVICE_ID_MEDIATEK_MT7668 0x7668
> > #define SDIO_DEVICE_ID_MEDIATEK_MT7961 0x7961
> > +#define SDIO_DEVICE_ID_MEDIATEK_MT7902 0x790a
>
> Please sort it.
I will address the sorting in v2.
Thanks for the review.
>
> >
> > #define SDIO_VENDOR_ID_MICROCHIP_WILC 0x0296
> > #define SDIO_DEVICE_ID_MICROCHIP_WILC1000 0x5347
>
>
> Kind regards,
>
> Paul
^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: [PATCH 3/4] Bluetooth: btusb: Add new VID/PID 13d3/3579 for MT7902
2026-02-19 23:16 ` [PATCH 3/4] Bluetooth: btusb: Add new VID/PID 13d3/3579 for MT7902 Sean Wang
@ 2026-02-21 13:37 ` OnlineLearningTutorials
2026-02-21 20:27 ` Sean Wang
2026-02-22 15:21 ` Bitterblue Smith
1 sibling, 1 reply; 10+ messages in thread
From: OnlineLearningTutorials @ 2026-02-21 13:37 UTC (permalink / raw)
To: sean.wang
Cc: linux-bluetooth, linux-mediatek, linux-mmc, luiz.dentz, marcel,
sean.wang, ulf.hansson
Hi Sean,
Thanks for helping me to add driver for mt7902 chip.
I have checked the wifi driver for mt7902 and it is working correctly with new firmware,
earlier I have issue with old firmware, thanks.
For Bluetooth driver, you already added VID/PID 13d3/3579 for MT7902
There are some other VID/PID which are part of mt7902 bluetooth chip
13d3/3580 - (my chip)
13d3/3594 - https://github.com/OnlineLearningTutorials/mt7902_temp/commit/f94e0075ca04e50629852adbb567e130f8784873
13d3/3596 - https://github.com/OnlineLearningTutorials/mt7902_temp/commit/2a3db89c7a87241846d166defa17ebd22d4be337
Please add these VID/PID or instruct me to add,
below are device debug - cat /sys/kernel/debug/usb/devices
cat /sys/kernel/debug/usb/devices
T: Bus=03 Lev=01 Prnt=01 Port=02 Cnt=01 Dev#= 2 Spd=480 MxCh= 0
D: Ver= 2.10 Cls=ef(misc ) Sub=02 Prot=01 MxPS=64 #Cfgs= 1
P: Vendor=13d3 ProdID=3580 Rev= 1.00
S: Manufacturer=MediaTek Inc.
S: Product=Wireless_Device
S: SerialNumber=000000000
C:* #Ifs= 3 Cfg#= 1 Atr=e0 MxPwr=100mA
A: FirstIf#= 0 IfCount= 3 Cls=e0(wlcon) Sub=01 Prot=01
I:* If#= 0 Alt= 0 #EPs= 3 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
E: Ad=81(I) Atr=03(Int.) MxPS= 16 Ivl=125us
E: Ad=82(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E: Ad=02(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
I:* If#= 1 Alt= 0 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
E: Ad=83(I) Atr=01(Isoc) MxPS= 0 Ivl=1ms
E: Ad=03(O) Atr=01(Isoc) MxPS= 0 Ivl=1ms
I: If#= 1 Alt= 1 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
E: Ad=83(I) Atr=01(Isoc) MxPS= 9 Ivl=1ms
E: Ad=03(O) Atr=01(Isoc) MxPS= 9 Ivl=1ms
I: If#= 1 Alt= 2 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
E: Ad=83(I) Atr=01(Isoc) MxPS= 17 Ivl=1ms
E: Ad=03(O) Atr=01(Isoc) MxPS= 17 Ivl=1ms
I: If#= 1 Alt= 3 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
E: Ad=83(I) Atr=01(Isoc) MxPS= 25 Ivl=1ms
E: Ad=03(O) Atr=01(Isoc) MxPS= 25 Ivl=1ms
I: If#= 1 Alt= 4 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
E: Ad=83(I) Atr=01(Isoc) MxPS= 33 Ivl=1ms
E: Ad=03(O) Atr=01(Isoc) MxPS= 33 Ivl=1ms
I: If#= 1 Alt= 5 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
E: Ad=83(I) Atr=01(Isoc) MxPS= 49 Ivl=1ms
E: Ad=03(O) Atr=01(Isoc) MxPS= 49 Ivl=1ms
I: If#= 1 Alt= 6 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
E: Ad=83(I) Atr=01(Isoc) MxPS= 63 Ivl=1ms
E: Ad=03(O) Atr=01(Isoc) MxPS= 63 Ivl=1ms
I: If#= 2 Alt= 0 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
E: Ad=8a(I) Atr=03(Int.) MxPS= 64 Ivl=125us
E: Ad=0a(O) Atr=03(Int.) MxPS= 64 Ivl=125us
I:* If#= 2 Alt= 1 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
E: Ad=8a(I) Atr=03(Int.) MxPS= 512 Ivl=125us
E: Ad=0a(O) Atr=03(Int.) MxPS= 512 Ivl=125us
cat /sys/kernel/debug/usb/devices
T: Bus=03 Lev=01 Prnt=01 Port=02 Cnt=01 Dev#= 3 Spd=480 MxCh= 0
D: Ver= 2.10 Cls=ef(misc ) Sub=02 Prot=01 MxPS=64 #Cfgs= 1
P: Vendor=13d3 ProdID=3594 Rev= 1.00
S: Manufacturer=MediaTek Inc.
S: Product=Wireless_Device
S: SerialNumber=000000000
C:* #Ifs= 3 Cfg#= 1 Atr=e0 MxPwr=100mA
A: FirstIf#= 0 IfCount= 3 Cls=e0(wlcon) Sub=01 Prot=01
I:* If#= 0 Alt= 0 #EPs= 3 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
E: Ad=81(I) Atr=03(Int.) MxPS= 16 Ivl=125us
E: Ad=82(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E: Ad=02(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
I:* If#= 1 Alt= 0 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
E: Ad=83(I) Atr=01(Isoc) MxPS= 0 Ivl=1ms
E: Ad=03(O) Atr=01(Isoc) MxPS= 0 Ivl=1ms
I: If#= 1 Alt= 1 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
E: Ad=83(I) Atr=01(Isoc) MxPS= 9 Ivl=1ms
E: Ad=03(O) Atr=01(Isoc) MxPS= 9 Ivl=1ms
I: If#= 1 Alt= 2 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
E: Ad=83(I) Atr=01(Isoc) MxPS= 17 Ivl=1ms
E: Ad=03(O) Atr=01(Isoc) MxPS= 17 Ivl=1ms
I: If#= 1 Alt= 3 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
E: Ad=83(I) Atr=01(Isoc) MxPS= 25 Ivl=1ms
E: Ad=03(O) Atr=01(Isoc) MxPS= 25 Ivl=1ms
I: If#= 1 Alt= 4 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
E: Ad=83(I) Atr=01(Isoc) MxPS= 33 Ivl=1ms
E: Ad=03(O) Atr=01(Isoc) MxPS= 33 Ivl=1ms
I: If#= 1 Alt= 5 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
E: Ad=83(I) Atr=01(Isoc) MxPS= 49 Ivl=1ms
E: Ad=03(O) Atr=01(Isoc) MxPS= 49 Ivl=1ms
I: If#= 1 Alt= 6 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
E: Ad=83(I) Atr=01(Isoc) MxPS= 63 Ivl=1ms
E: Ad=03(O) Atr=01(Isoc) MxPS= 63 Ivl=1ms
I:* If#= 2 Alt= 0 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=(none)
E: Ad=8a(I) Atr=03(Int.) MxPS= 64 Ivl=125us
E: Ad=0a(O) Atr=03(Int.) MxPS= 64 Ivl=125us
I: If#= 2 Alt= 1 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=(none)
E: Ad=8a(I) Atr=03(Int.) MxPS= 512 Ivl=125us
E: Ad=0a(O) Atr=03(Int.) MxPS= 512 Ivl=125us
cat /sys/kernel/debug/usb/devices
T: Bus=07 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 2 Spd=480 MxCh= 0
D: Ver= 2.10 Cls=ef(misc ) Sub=02 Prot=01 MxPS=64 #Cfgs= 1
P: Vendor=13d3 ProdID=3596 Rev= 1.00
S: Manufacturer=MediaTek Inc.
S: Product=Wireless_Device
S: SerialNumber=000000000
C:* #Ifs= 3 Cfg#= 1 Atr=e0 MxPwr=100mA
A: FirstIf#= 0 IfCount= 3 Cls=e0(wlcon) Sub=01 Prot=01
I:* If#= 0 Alt= 0 #EPs= 3 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
E: Ad=81(I) Atr=03(Int.) MxPS= 16 Ivl=125us
E: Ad=82(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E: Ad=02(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
I:* If#= 1 Alt= 0 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
E: Ad=83(I) Atr=01(Isoc) MxPS= 0 Ivl=1ms
E: Ad=03(O) Atr=01(Isoc) MxPS= 0 Ivl=1ms
I: If#= 1 Alt= 1 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
E: Ad=83(I) Atr=01(Isoc) MxPS= 9 Ivl=1ms
E: Ad=03(O) Atr=01(Isoc) MxPS= 9 Ivl=1ms
I: If#= 1 Alt= 2 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
E: Ad=83(I) Atr=01(Isoc) MxPS= 17 Ivl=1ms
E: Ad=03(O) Atr=01(Isoc) MxPS= 17 Ivl=1ms
I: If#= 1 Alt= 3 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
E: Ad=83(I) Atr=01(Isoc) MxPS= 25 Ivl=1ms
E: Ad=03(O) Atr=01(Isoc) MxPS= 25 Ivl=1ms
I: If#= 1 Alt= 4 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
E: Ad=83(I) Atr=01(Isoc) MxPS= 33 Ivl=1ms
E: Ad=03(O) Atr=01(Isoc) MxPS= 33 Ivl=1ms
I: If#= 1 Alt= 5 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
E: Ad=83(I) Atr=01(Isoc) MxPS= 49 Ivl=1ms
E: Ad=03(O) Atr=01(Isoc) MxPS= 49 Ivl=1ms
I: If#= 1 Alt= 6 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
E: Ad=83(I) Atr=01(Isoc) MxPS= 63 Ivl=1ms
E: Ad=03(O) Atr=01(Isoc) MxPS= 63 Ivl=1ms
I:* If#= 2 Alt= 0 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=(none)
E: Ad=8a(I) Atr=03(Int.) MxPS= 64 Ivl=125us
E: Ad=0a(O) Atr=03(Int.) MxPS= 64 Ivl=125us
I: If#= 2 Alt= 1 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=(none)
E: Ad=8a(I) Atr=03(Int.) MxPS= 512 Ivl=125us
E: Ad=0a(O) Atr=03(Int.) MxPS= 512 Ivl=125us
Thanks
^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: [PATCH 3/4] Bluetooth: btusb: Add new VID/PID 13d3/3579 for MT7902
2026-02-21 13:37 ` OnlineLearningTutorials
@ 2026-02-21 20:27 ` Sean Wang
0 siblings, 0 replies; 10+ messages in thread
From: Sean Wang @ 2026-02-21 20:27 UTC (permalink / raw)
To: OnlineLearningTutorials
Cc: linux-bluetooth, linux-mediatek, linux-mmc, luiz.dentz, marcel,
sean.wang, ulf.hansson
On Sat, Feb 21, 2026 at 7:38 AM OnlineLearningTutorials
<kush.kulshrestha5@gmail.com> wrote:
>
> Hi Sean,
>
> Thanks for helping me to add driver for mt7902 chip.
>
> I have checked the wifi driver for mt7902 and it is working correctly with new firmware,
> earlier I have issue with old firmware, thanks.
>
> For Bluetooth driver, you already added VID/PID 13d3/3579 for MT7902
> There are some other VID/PID which are part of mt7902 bluetooth chip
> 13d3/3580 - (my chip)
> 13d3/3594 - https://github.com/OnlineLearningTutorials/mt7902_temp/commit/f94e0075ca04e50629852adbb567e130f8784873
> 13d3/3596 - https://github.com/OnlineLearningTutorials/mt7902_temp/commit/2a3db89c7a87241846d166defa17ebd22d4be337
>
> Please add these VID/PID or instruct me to add,
Hi Kush,
Glad to hear Wi-Fi works with the new firmware.
I’ll add the additional Bluetooth VID/PIDs in the next version to make
the MT7902 chipset more accessible.
Appreciate the report and logs.
> below are device debug - cat /sys/kernel/debug/usb/devices
>
>
> cat /sys/kernel/debug/usb/devices
>
> T: Bus=03 Lev=01 Prnt=01 Port=02 Cnt=01 Dev#= 2 Spd=480 MxCh= 0
> D: Ver= 2.10 Cls=ef(misc ) Sub=02 Prot=01 MxPS=64 #Cfgs= 1
> P: Vendor=13d3 ProdID=3580 Rev= 1.00
> S: Manufacturer=MediaTek Inc.
> S: Product=Wireless_Device
> S: SerialNumber=000000000
> C:* #Ifs= 3 Cfg#= 1 Atr=e0 MxPwr=100mA
> A: FirstIf#= 0 IfCount= 3 Cls=e0(wlcon) Sub=01 Prot=01
> I:* If#= 0 Alt= 0 #EPs= 3 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
> E: Ad=81(I) Atr=03(Int.) MxPS= 16 Ivl=125us
> E: Ad=82(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
> E: Ad=02(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
> I:* If#= 1 Alt= 0 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
> E: Ad=83(I) Atr=01(Isoc) MxPS= 0 Ivl=1ms
> E: Ad=03(O) Atr=01(Isoc) MxPS= 0 Ivl=1ms
> I: If#= 1 Alt= 1 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
> E: Ad=83(I) Atr=01(Isoc) MxPS= 9 Ivl=1ms
> E: Ad=03(O) Atr=01(Isoc) MxPS= 9 Ivl=1ms
> I: If#= 1 Alt= 2 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
> E: Ad=83(I) Atr=01(Isoc) MxPS= 17 Ivl=1ms
> E: Ad=03(O) Atr=01(Isoc) MxPS= 17 Ivl=1ms
> I: If#= 1 Alt= 3 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
> E: Ad=83(I) Atr=01(Isoc) MxPS= 25 Ivl=1ms
> E: Ad=03(O) Atr=01(Isoc) MxPS= 25 Ivl=1ms
> I: If#= 1 Alt= 4 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
> E: Ad=83(I) Atr=01(Isoc) MxPS= 33 Ivl=1ms
> E: Ad=03(O) Atr=01(Isoc) MxPS= 33 Ivl=1ms
> I: If#= 1 Alt= 5 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
> E: Ad=83(I) Atr=01(Isoc) MxPS= 49 Ivl=1ms
> E: Ad=03(O) Atr=01(Isoc) MxPS= 49 Ivl=1ms
> I: If#= 1 Alt= 6 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
> E: Ad=83(I) Atr=01(Isoc) MxPS= 63 Ivl=1ms
> E: Ad=03(O) Atr=01(Isoc) MxPS= 63 Ivl=1ms
> I: If#= 2 Alt= 0 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
> E: Ad=8a(I) Atr=03(Int.) MxPS= 64 Ivl=125us
> E: Ad=0a(O) Atr=03(Int.) MxPS= 64 Ivl=125us
> I:* If#= 2 Alt= 1 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
> E: Ad=8a(I) Atr=03(Int.) MxPS= 512 Ivl=125us
> E: Ad=0a(O) Atr=03(Int.) MxPS= 512 Ivl=125us
>
>
>
> cat /sys/kernel/debug/usb/devices
>
> T: Bus=03 Lev=01 Prnt=01 Port=02 Cnt=01 Dev#= 3 Spd=480 MxCh= 0
> D: Ver= 2.10 Cls=ef(misc ) Sub=02 Prot=01 MxPS=64 #Cfgs= 1
> P: Vendor=13d3 ProdID=3594 Rev= 1.00
> S: Manufacturer=MediaTek Inc.
> S: Product=Wireless_Device
> S: SerialNumber=000000000
> C:* #Ifs= 3 Cfg#= 1 Atr=e0 MxPwr=100mA
> A: FirstIf#= 0 IfCount= 3 Cls=e0(wlcon) Sub=01 Prot=01
> I:* If#= 0 Alt= 0 #EPs= 3 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
> E: Ad=81(I) Atr=03(Int.) MxPS= 16 Ivl=125us
> E: Ad=82(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
> E: Ad=02(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
> I:* If#= 1 Alt= 0 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
> E: Ad=83(I) Atr=01(Isoc) MxPS= 0 Ivl=1ms
> E: Ad=03(O) Atr=01(Isoc) MxPS= 0 Ivl=1ms
> I: If#= 1 Alt= 1 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
> E: Ad=83(I) Atr=01(Isoc) MxPS= 9 Ivl=1ms
> E: Ad=03(O) Atr=01(Isoc) MxPS= 9 Ivl=1ms
> I: If#= 1 Alt= 2 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
> E: Ad=83(I) Atr=01(Isoc) MxPS= 17 Ivl=1ms
> E: Ad=03(O) Atr=01(Isoc) MxPS= 17 Ivl=1ms
> I: If#= 1 Alt= 3 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
> E: Ad=83(I) Atr=01(Isoc) MxPS= 25 Ivl=1ms
> E: Ad=03(O) Atr=01(Isoc) MxPS= 25 Ivl=1ms
> I: If#= 1 Alt= 4 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
> E: Ad=83(I) Atr=01(Isoc) MxPS= 33 Ivl=1ms
> E: Ad=03(O) Atr=01(Isoc) MxPS= 33 Ivl=1ms
> I: If#= 1 Alt= 5 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
> E: Ad=83(I) Atr=01(Isoc) MxPS= 49 Ivl=1ms
> E: Ad=03(O) Atr=01(Isoc) MxPS= 49 Ivl=1ms
> I: If#= 1 Alt= 6 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
> E: Ad=83(I) Atr=01(Isoc) MxPS= 63 Ivl=1ms
> E: Ad=03(O) Atr=01(Isoc) MxPS= 63 Ivl=1ms
> I:* If#= 2 Alt= 0 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=(none)
> E: Ad=8a(I) Atr=03(Int.) MxPS= 64 Ivl=125us
> E: Ad=0a(O) Atr=03(Int.) MxPS= 64 Ivl=125us
> I: If#= 2 Alt= 1 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=(none)
> E: Ad=8a(I) Atr=03(Int.) MxPS= 512 Ivl=125us
> E: Ad=0a(O) Atr=03(Int.) MxPS= 512 Ivl=125us
>
>
> cat /sys/kernel/debug/usb/devices
>
> T: Bus=07 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 2 Spd=480 MxCh= 0
> D: Ver= 2.10 Cls=ef(misc ) Sub=02 Prot=01 MxPS=64 #Cfgs= 1
> P: Vendor=13d3 ProdID=3596 Rev= 1.00
> S: Manufacturer=MediaTek Inc.
> S: Product=Wireless_Device
> S: SerialNumber=000000000
> C:* #Ifs= 3 Cfg#= 1 Atr=e0 MxPwr=100mA
> A: FirstIf#= 0 IfCount= 3 Cls=e0(wlcon) Sub=01 Prot=01
> I:* If#= 0 Alt= 0 #EPs= 3 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
> E: Ad=81(I) Atr=03(Int.) MxPS= 16 Ivl=125us
> E: Ad=82(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
> E: Ad=02(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
> I:* If#= 1 Alt= 0 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
> E: Ad=83(I) Atr=01(Isoc) MxPS= 0 Ivl=1ms
> E: Ad=03(O) Atr=01(Isoc) MxPS= 0 Ivl=1ms
> I: If#= 1 Alt= 1 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
> E: Ad=83(I) Atr=01(Isoc) MxPS= 9 Ivl=1ms
> E: Ad=03(O) Atr=01(Isoc) MxPS= 9 Ivl=1ms
> I: If#= 1 Alt= 2 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
> E: Ad=83(I) Atr=01(Isoc) MxPS= 17 Ivl=1ms
> E: Ad=03(O) Atr=01(Isoc) MxPS= 17 Ivl=1ms
> I: If#= 1 Alt= 3 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
> E: Ad=83(I) Atr=01(Isoc) MxPS= 25 Ivl=1ms
> E: Ad=03(O) Atr=01(Isoc) MxPS= 25 Ivl=1ms
> I: If#= 1 Alt= 4 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
> E: Ad=83(I) Atr=01(Isoc) MxPS= 33 Ivl=1ms
> E: Ad=03(O) Atr=01(Isoc) MxPS= 33 Ivl=1ms
> I: If#= 1 Alt= 5 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
> E: Ad=83(I) Atr=01(Isoc) MxPS= 49 Ivl=1ms
> E: Ad=03(O) Atr=01(Isoc) MxPS= 49 Ivl=1ms
> I: If#= 1 Alt= 6 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
> E: Ad=83(I) Atr=01(Isoc) MxPS= 63 Ivl=1ms
> E: Ad=03(O) Atr=01(Isoc) MxPS= 63 Ivl=1ms
> I:* If#= 2 Alt= 0 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=(none)
> E: Ad=8a(I) Atr=03(Int.) MxPS= 64 Ivl=125us
> E: Ad=0a(O) Atr=03(Int.) MxPS= 64 Ivl=125us
> I: If#= 2 Alt= 1 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=(none)
> E: Ad=8a(I) Atr=03(Int.) MxPS= 512 Ivl=125us
> E: Ad=0a(O) Atr=03(Int.) MxPS= 512 Ivl=125us
>
>
> Thanks
>
^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: [PATCH 3/4] Bluetooth: btusb: Add new VID/PID 13d3/3579 for MT7902
2026-02-19 23:16 ` [PATCH 3/4] Bluetooth: btusb: Add new VID/PID 13d3/3579 for MT7902 Sean Wang
2026-02-21 13:37 ` OnlineLearningTutorials
@ 2026-02-22 15:21 ` Bitterblue Smith
1 sibling, 0 replies; 10+ messages in thread
From: Bitterblue Smith @ 2026-02-22 15:21 UTC (permalink / raw)
To: Sean Wang, marcel, luiz.dentz, ulf.hansson
Cc: linux-bluetooth, linux-mediatek, linux-mmc, Sean Wang
On 20/02/2026 01:16, Sean Wang wrote:
> From: Sean Wang <sean.wang@mediatek.com>
>
> Add VID 13d3 & PID 3633 for MediaTek MT7922 USB Bluetooth chip.
>
Hi, there is a copy paste error.
> The information in /sys/kernel/debug/usb/devices about the Bluetooth
> device is listed as the below.
>
> T: Bus=01 Lev=01 Prnt=01 Port=09 Cnt=04 Dev#= 7 Spd=480 MxCh= 0
> D: Ver= 2.10 Cls=ef(misc ) Sub=02 Prot=01 MxPS=64 #Cfgs= 1
> P: Vendor=13d3 ProdID=3579 Rev= 1.00
> S: Manufacturer=MediaTek Inc.
> S: Product=Wireless_Device
> S: SerialNumber=000000000
> C:* #Ifs= 3 Cfg#= 1 Atr=e0 MxPwr=100mA
> A: FirstIf#= 0 IfCount= 3 Cls=e0(wlcon) Sub=01 Prot=01
> I:* If#= 0 Alt= 0 #EPs= 3 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
> E: Ad=81(I) Atr=03(Int.) MxPS= 16 Ivl=125us
> E: Ad=82(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
> E: Ad=02(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
> I:* If#= 1 Alt= 0 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
> E: Ad=83(I) Atr=01(Isoc) MxPS= 0 Ivl=1ms
> E: Ad=03(O) Atr=01(Isoc) MxPS= 0 Ivl=1ms
> I: If#= 1 Alt= 1 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
> E: Ad=83(I) Atr=01(Isoc) MxPS= 9 Ivl=1ms
> E: Ad=03(O) Atr=01(Isoc) MxPS= 9 Ivl=1ms
> I: If#= 1 Alt= 2 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
> E: Ad=83(I) Atr=01(Isoc) MxPS= 17 Ivl=1ms
> E: Ad=03(O) Atr=01(Isoc) MxPS= 17 Ivl=1ms
> I: If#= 1 Alt= 3 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
> E: Ad=83(I) Atr=01(Isoc) MxPS= 25 Ivl=1ms
> E: Ad=03(O) Atr=01(Isoc) MxPS= 25 Ivl=1ms
> I: If#= 1 Alt= 4 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
> E: Ad=83(I) Atr=01(Isoc) MxPS= 33 Ivl=1ms
> E: Ad=03(O) Atr=01(Isoc) MxPS= 33 Ivl=1ms
> I: If#= 1 Alt= 5 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
> E: Ad=83(I) Atr=01(Isoc) MxPS= 49 Ivl=1ms
> E: Ad=03(O) Atr=01(Isoc) MxPS= 49 Ivl=1ms
> I: If#= 1 Alt= 6 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
> E: Ad=83(I) Atr=01(Isoc) MxPS= 63 Ivl=1ms
> E: Ad=03(O) Atr=01(Isoc) MxPS= 63 Ivl=1ms
> I: If#= 2 Alt= 0 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
> E: Ad=8a(I) Atr=03(Int.) MxPS= 64 Ivl=125us
> E: Ad=0a(O) Atr=03(Int.) MxPS= 64 Ivl=125us
> I:* If#= 2 Alt= 1 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
> E: Ad=8a(I) Atr=03(Int.) MxPS= 512 Ivl=125us
> E: Ad=0a(O) Atr=03(Int.) MxPS= 512 Ivl=125us
>
> Signed-off-by: Sean Wang <sean.wang@mediatek.com>
> ---
> drivers/bluetooth/btusb.c | 3 ++-
> 1 file changed, 2 insertions(+), 1 deletion(-)
>
> diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c
> index 247d6aff5e79..c8c50daec967 100644
> --- a/drivers/bluetooth/btusb.c
> +++ b/drivers/bluetooth/btusb.c
> @@ -671,7 +671,8 @@ static const struct usb_device_id quirks_table[] = {
> BTUSB_WIDEBAND_SPEECH },
> { USB_DEVICE(0x13d3, 0x3606), .driver_info = BTUSB_MEDIATEK |
> BTUSB_WIDEBAND_SPEECH },
> -
> + { USB_DEVICE(0x13d3, 0x3579), .driver_info = BTUSB_MEDIATEK |
> + BTUSB_WIDEBAND_SPEECH },
> /* MediaTek MT7922 Bluetooth devices */
> { USB_DEVICE(0x13d3, 0x3585), .driver_info = BTUSB_MEDIATEK |
> BTUSB_WIDEBAND_SPEECH },
My MT7902 card bought from Aliexpress has a different USB ID: 0e8d 1ede.
T: Bus=01 Lev=01 Prnt=01 Port=05 Cnt=02 Dev#= 4 Spd=480 MxCh= 0
D: Ver= 2.10 Cls=ef(misc ) Sub=02 Prot=01 MxPS=64 #Cfgs= 1
P: Vendor=0e8d ProdID=1ede Rev= 1.00
S: Manufacturer=MediaTek Inc.
S: Product=Wireless_Device
S: SerialNumber=000000000
C:* #Ifs= 3 Cfg#= 1 Atr=e0 MxPwr=100mA
A: FirstIf#= 0 IfCount= 3 Cls=e0(wlcon) Sub=01 Prot=01
I:* If#= 0 Alt= 0 #EPs= 3 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
E: Ad=81(I) Atr=03(Int.) MxPS= 16 Ivl=125us
E: Ad=82(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E: Ad=02(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
I:* If#= 1 Alt= 0 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
E: Ad=83(I) Atr=01(Isoc) MxPS= 0 Ivl=1ms
E: Ad=03(O) Atr=01(Isoc) MxPS= 0 Ivl=1ms
I: If#= 1 Alt= 1 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
E: Ad=83(I) Atr=01(Isoc) MxPS= 9 Ivl=1ms
E: Ad=03(O) Atr=01(Isoc) MxPS= 9 Ivl=1ms
I: If#= 1 Alt= 2 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
E: Ad=83(I) Atr=01(Isoc) MxPS= 17 Ivl=1ms
E: Ad=03(O) Atr=01(Isoc) MxPS= 17 Ivl=1ms
I: If#= 1 Alt= 3 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
E: Ad=83(I) Atr=01(Isoc) MxPS= 25 Ivl=1ms
E: Ad=03(O) Atr=01(Isoc) MxPS= 25 Ivl=1ms
I: If#= 1 Alt= 4 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
E: Ad=83(I) Atr=01(Isoc) MxPS= 33 Ivl=1ms
E: Ad=03(O) Atr=01(Isoc) MxPS= 33 Ivl=1ms
I: If#= 1 Alt= 5 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
E: Ad=83(I) Atr=01(Isoc) MxPS= 49 Ivl=1ms
E: Ad=03(O) Atr=01(Isoc) MxPS= 49 Ivl=1ms
I: If#= 1 Alt= 6 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
E: Ad=83(I) Atr=01(Isoc) MxPS= 63 Ivl=1ms
E: Ad=03(O) Atr=01(Isoc) MxPS= 63 Ivl=1ms
I: If#= 2 Alt= 0 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
E: Ad=8a(I) Atr=03(Int.) MxPS= 64 Ivl=125us
E: Ad=0a(O) Atr=03(Int.) MxPS= 64 Ivl=125us
I:* If#= 2 Alt= 1 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
E: Ad=8a(I) Atr=03(Int.) MxPS= 512 Ivl=125us
E: Ad=0a(O) Atr=03(Int.) MxPS= 512 Ivl=125us
^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: [PATCH 1/4] mmc: sdio: add MediaTek MT7902 SDIO device ID
2026-02-19 23:16 [PATCH 1/4] mmc: sdio: add MediaTek MT7902 SDIO device ID Sean Wang
` (3 preceding siblings ...)
2026-02-19 23:28 ` [PATCH 1/4] mmc: sdio: add MediaTek MT7902 SDIO device ID Paul Menzel
@ 2026-02-23 13:18 ` Ulf Hansson
4 siblings, 0 replies; 10+ messages in thread
From: Ulf Hansson @ 2026-02-23 13:18 UTC (permalink / raw)
To: Sean Wang
Cc: marcel, luiz.dentz, linux-bluetooth, linux-mediatek, linux-mmc,
Sean Wang
On Fri, 20 Feb 2026 at 00:16, Sean Wang <sean.wang@kernel.org> wrote:
>
> From: Sean Wang <sean.wang@mediatek.com>
>
> Add SDIO device ID (0x790a) for MediaTek MT7902 to sdio_ids.h.
>
> Signed-off-by: Sean Wang <sean.wang@mediatek.com>
This should go along with the other patches, so I am not picking this
via my mmc tree.
With the sorting (pointed out by other reviewers) fixed, please add:
Acked-by: Ulf Hansson <ulf.hansson@linaro.org>
Kind regards
Uffe
> ---
> include/linux/mmc/sdio_ids.h | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/include/linux/mmc/sdio_ids.h b/include/linux/mmc/sdio_ids.h
> index 673cbdf43453..97cc834fb3d5 100644
> --- a/include/linux/mmc/sdio_ids.h
> +++ b/include/linux/mmc/sdio_ids.h
> @@ -112,6 +112,7 @@
> #define SDIO_DEVICE_ID_MEDIATEK_MT7663 0x7663
> #define SDIO_DEVICE_ID_MEDIATEK_MT7668 0x7668
> #define SDIO_DEVICE_ID_MEDIATEK_MT7961 0x7961
> +#define SDIO_DEVICE_ID_MEDIATEK_MT7902 0x790a
>
> #define SDIO_VENDOR_ID_MICROCHIP_WILC 0x0296
> #define SDIO_DEVICE_ID_MICROCHIP_WILC1000 0x5347
> --
> 2.43.0
>
^ permalink raw reply [flat|nested] 10+ messages in thread
end of thread, other threads:[~2026-02-23 13:19 UTC | newest]
Thread overview: 10+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2026-02-19 23:16 [PATCH 1/4] mmc: sdio: add MediaTek MT7902 SDIO device ID Sean Wang
2026-02-19 23:16 ` [PATCH 2/4] Bluetooth: btmtk: add MT7902 MCU support Sean Wang
2026-02-19 23:16 ` [PATCH 3/4] Bluetooth: btusb: Add new VID/PID 13d3/3579 for MT7902 Sean Wang
2026-02-21 13:37 ` OnlineLearningTutorials
2026-02-21 20:27 ` Sean Wang
2026-02-22 15:21 ` Bitterblue Smith
2026-02-19 23:16 ` [PATCH 4/4] Bluetooth: btmtk: add MT7902 SDIO support Sean Wang
2026-02-19 23:28 ` [PATCH 1/4] mmc: sdio: add MediaTek MT7902 SDIO device ID Paul Menzel
2026-02-20 18:30 ` Sean Wang
2026-02-23 13:18 ` Ulf Hansson
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