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path: root/drivers/bluetooth/btusb.c
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2017-08-01Bluetooth: btusb: add ID for LiteOn 04ca:3016Brian Norris1-0/+1
Contains a QCA6174A-5 chipset, with USB BT. Let's support loading firmware on it. From usb-devices: T: Bus=02 Lev=02 Prnt=02 Port=00 Cnt=01 Dev#= 3 Spd=12 MxCh= 0 D: Ver= 2.01 Cls=e0(wlcon) Sub=01 Prot=01 MxPS=64 #Cfgs= 1 P: Vendor=04ca ProdID=3016 Rev=00.01 C: #Ifs= 2 Cfg#= 1 Atr=e0 MxPwr=100mA I: If#= 0 Alt= 0 #EPs= 3 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb I: If#= 1 Alt= 0 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb Signed-off-by: Brian Norris <[email protected]> Signed-off-by: Johan Hedberg <[email protected]>
2017-07-24Bluetooth: btusb: Fix memory leak in play_deferredJeffy Chen1-2/+17
Currently we are calling usb_submit_urb directly to submit deferred tx urbs after unanchor them. So the usb_giveback_urb_bh would failed to unref it in usb_unanchor_urb and cause memory leak: unreferenced object 0xffffffc0ce0fa400 (size 256): ... backtrace: [<ffffffc00034a9a8>] __save_stack_trace+0x48/0x6c [<ffffffc00034b088>] create_object+0x138/0x254 [<ffffffc0009d5504>] kmemleak_alloc+0x58/0x8c [<ffffffc000345f78>] __kmalloc+0x1d4/0x2a0 [<ffffffc0006765bc>] usb_alloc_urb+0x30/0x60 [<ffffffbffc128598>] alloc_ctrl_urb+0x38/0x120 [btusb] [<ffffffbffc129e7c>] btusb_send_frame+0x64/0xf8 [btusb] Put those urbs in tx_anchor to avoid the leak, and also fix the error handling. Signed-off-by: Jeffy Chen <[email protected]> Reviewed-by: Oliver Neukum <[email protected]> Signed-off-by: Marcel Holtmann <[email protected]>
2017-07-22Bluetooth: Style fix - align block commentsDerek Robson1-5/+10
Fixed alignment of all block comments. Found using checkpatch Signed-off-by: Derek Robson <[email protected]> Signed-off-by: Marcel Holtmann <[email protected]>
2017-07-20Bluetooth: btusb: fix QCA Rome suspend/resumeLeif Liddy1-0/+6
There's been numerous reported instances where BTUSB_QCA_ROME bluetooth controllers stop functioning upon resume from suspend. These devices seem to be losing power during suspend. Patch will detect a status change on resume and perform a reset. Signed-off-by: Leif Liddy <[email protected]> Signed-off-by: Marcel Holtmann <[email protected]>
2017-07-20Bluetooth: btusb: Add support of all Foxconn (105b) Broadcom devicesDmitry Tunin1-1/+2
There is another device T: Bus=01 Lev=02 Prnt=02 Port=00 Cnt=01 Dev#= 3 Spd=12 MxCh= 0 D: Ver= 2.00 Cls=ff(vend.) Sub=01 Prot=01 MxPS=64 #Cfgs= 1 P: Vendor=105b ProdID=e066 Rev=01.12 S: Manufacturer=Broadcom Corp S: Product=BCM20702A0 S: SerialNumber=342387DAE35E C: #Ifs= 4 Cfg#= 1 Atr=e0 MxPwr=0mA I: If#= 0 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=01 Prot=01 Driver=(none) I: If#= 1 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=01 Prot=01 Driver=(none) I: If#= 2 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=(none) I: If#= 3 Alt= 0 #EPs= 0 Cls=fe(app. ) Sub=01 Prot=01 Driver=(none) Since we have Cls=ff, we can add all of them. Signed-off-by: Dmitry Tunin <[email protected]> Signed-off-by: Marcel Holtmann <[email protected]>
2017-06-16networking: add and use skb_put_u8()Johannes Berg1-3/+3
Joe and Bjørn suggested that it'd be nicer to not have the cast in the fairly common case of doing *(u8 *)skb_put(skb, 1) = c; Add skb_put_u8() for this case, and use it across the code, using the following spatch: @@ expression SKB, C, S; typedef u8; identifier fn = {skb_put}; fresh identifier fn2 = fn ## "_u8"; @@ - *(u8 *)fn(SKB, S) = C; + fn2(SKB, C); Note that due to the "S", the spatch isn't perfect, it should have checked that S is 1, but there's also places that use a sizeof expression like sizeof(var) or sizeof(u8) etc. Turns out that nobody ever did something like *(u8 *)skb_put(skb, 2) = c; which would be wrong anyway since the second byte wouldn't be initialized. Suggested-by: Joe Perches <[email protected]> Suggested-by: Bjørn Mork <[email protected]> Signed-off-by: Johannes Berg <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2017-06-16networking: make skb_put & friends return void pointersJohannes Berg1-5/+5
It seems like a historic accident that these return unsigned char *, and in many places that means casts are required, more often than not. Make these functions (skb_put, __skb_put and pskb_put) return void * and remove all the casts across the tree, adding a (u8 *) cast only where the unsigned char pointer was used directly, all done with the following spatch: @@ expression SKB, LEN; typedef u8; identifier fn = { skb_put, __skb_put }; @@ - *(fn(SKB, LEN)) + *(u8 *)fn(SKB, LEN) @@ expression E, SKB, LEN; identifier fn = { skb_put, __skb_put }; type T; @@ - E = ((T *)(fn(SKB, LEN))) + E = fn(SKB, LEN) which actually doesn't cover pskb_put since there are only three users overall. A handful of stragglers were converted manually, notably a macro in drivers/isdn/i4l/isdn_bsdcomp.c and, oddly enough, one of the many instances in net/bluetooth/hci_sock.c. In the former file, I also had to fix one whitespace problem spatch introduced. Signed-off-by: Johannes Berg <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2017-06-16networking: introduce and use skb_put_data()Johannes Berg1-6/+6
A common pattern with skb_put() is to just want to memcpy() some data into the new space, introduce skb_put_data() for this. An spatch similar to the one for skb_put_zero() converts many of the places using it: @@ identifier p, p2; expression len, skb, data; type t, t2; @@ ( -p = skb_put(skb, len); +p = skb_put_data(skb, data, len); | -p = (t)skb_put(skb, len); +p = skb_put_data(skb, data, len); ) ( p2 = (t2)p; -memcpy(p2, data, len); | -memcpy(p, data, len); ) @@ type t, t2; identifier p, p2; expression skb, data; @@ t *p; ... ( -p = skb_put(skb, sizeof(t)); +p = skb_put_data(skb, data, sizeof(t)); | -p = (t *)skb_put(skb, sizeof(t)); +p = skb_put_data(skb, data, sizeof(t)); ) ( p2 = (t2)p; -memcpy(p2, data, sizeof(*p)); | -memcpy(p, data, sizeof(*p)); ) @@ expression skb, len, data; @@ -memcpy(skb_put(skb, len), data, len); +skb_put_data(skb, data, len); (again, manually post-processed to retain some comments) Reviewed-by: Stephen Hemminger <[email protected]> Signed-off-by: Johannes Berg <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2017-06-14Bluetooth: btusb: Add support for 0489:e0a2 QCA_ROME deviceShih-Yuan Lee (FourDollars)1-0/+1
T: Bus=01 Lev=01 Prnt=01 Port=06 Cnt=03 Dev#= 3 Spd=12 MxCh= 0 D: Ver= 1.10 Cls=e0(wlcon) Sub=01 Prot=01 MxPS=64 #Cfgs= 1 P: Vendor=0489 ProdID=e0a2 Rev=00.01 C: #Ifs= 2 Cfg#= 1 Atr=e0 MxPwr=100mA I: If#= 0 Alt= 0 #EPs= 3 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb I: If#= 1 Alt= 0 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb Signed-off-by: Shih-Yuan Lee (FourDollars) <[email protected]> Suggested-by: Owen Lin <[email protected]> Signed-off-by: Marcel Holtmann <[email protected]>
2017-05-18Bluetooth: Add support for Intel Bluetooth device 9460/9560 [8087:0aaa]Tedd Ho-Jeong An1-0/+4
This patch adds support for Intel Bluetooth device 9460/9560 also known as Jefferson Peak (JfP). The firmware downloading mechanism is same as previous generation. So include the new USB product identifier and whitelist the hardware variant. T: Bus=01 Lev=01 Prnt=01 Port=09 Cnt=04 Dev#= 5 Spd=12 MxCh= 0 D: Ver= 2.01 Cls=e0(wlcon) Sub=01 Prot=01 MxPS=64 #Cfgs= 1 P: Vendor=8087 ProdID=0aaa Rev= 0.02 C:* #Ifs= 2 Cfg#= 1 Atr=e0 MxPwr=100mA I:* If#= 0 Alt= 0 #EPs= 3 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=81(I) Atr=03(Int.) MxPS= 64 Ivl=1ms E: Ad=02(O) Atr=02(Bulk) MxPS= 64 Ivl=0ms E: Ad=82(I) Atr=02(Bulk) MxPS= 64 Ivl=0ms I:* If#= 1 Alt= 0 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=03(O) Atr=01(Isoc) MxPS= 0 Ivl=1ms E: Ad=83(I) 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=03(O) Atr=01(Isoc) MxPS= 9 Ivl=1ms E: Ad=83(I) 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=03(O) Atr=01(Isoc) MxPS= 17 Ivl=1ms E: Ad=83(I) 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=03(O) Atr=01(Isoc) MxPS= 25 Ivl=1ms E: Ad=83(I) 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=03(O) Atr=01(Isoc) MxPS= 33 Ivl=1ms E: Ad=83(I) 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=03(O) Atr=01(Isoc) MxPS= 49 Ivl=1ms E: Ad=83(I) 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=03(O) Atr=01(Isoc) MxPS= 63 Ivl=1ms E: Ad=83(I) Atr=01(Isoc) MxPS= 63 Ivl=1ms Bootloader version: < HCI Command: Intel Read Version (0x3f|0x0005) plen 0 > HCI Event: Command Complete (0x0e) plen 13 Intel Read Version (0x3f|0x0005) ncmd 32 Status: Success (0x00) Hardware platform: 0x37 Hardware variant: 0x11 Hardware revision: 0.0 Firmware variant: 0x06 Firmware revision: 0.1 Firmware build: 42-52.2015 Firmware patch: 0 Signed-off-by: Tedd Ho-Jeong An <[email protected]> Signed-off-by: Marcel Holtmann <[email protected]>
2017-04-12Bluetooth: btusb: wake system up when receives a wake irqJeffy Chen1-0/+2
Currrently we are disabling this wake irq after receiving it. If this happens before we finish suspend and the pm event check is disabled, the system will continue suspending, and this irq would not work again. We may need to abort system suspend to avoid that. Signed-off-by: Jeffy Chen <[email protected]> Signed-off-by: Marcel Holtmann <[email protected]>
2017-04-12Bluetooth: Added support for Rivet Networks Killer 1535Gabriel1-0/+1
Signed-off-by: Marcel Holtmann <[email protected]>
2017-04-12Bluetooth: btusb: Add support for Intel Bluetooth devices 9160/9260 [8087:0025]Marcel Holtmann1-0/+2
The new Bluetooth devices 9160/9260 (also known as ThunderPeak) devices from Intel use the same firmware loading mechanism as previous generation. So include the new USB product identifier and whitelist the hardware variant. T: Bus=02 Lev=02 Prnt=03 Port=00 Cnt=01 Dev#= 8 Spd=12 MxCh= 0 D: Ver= 2.01 Cls=e0(wlcon) Sub=01 Prot=01 MxPS=64 #Cfgs= 1 P: Vendor=8087 ProdID=0025 Rev= 0.02 C:* #Ifs= 2 Cfg#= 1 Atr=e0 MxPwr=100mA I:* If#= 0 Alt= 0 #EPs= 3 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=81(I) Atr=03(Int.) MxPS= 64 Ivl=1ms E: Ad=02(O) Atr=02(Bulk) MxPS= 64 Ivl=0ms E: Ad=82(I) Atr=02(Bulk) MxPS= 64 Ivl=0ms I:* If#= 1 Alt= 0 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=03(O) Atr=01(Isoc) MxPS= 0 Ivl=1ms E: Ad=83(I) 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=03(O) Atr=01(Isoc) MxPS= 9 Ivl=1ms E: Ad=83(I) 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=03(O) Atr=01(Isoc) MxPS= 17 Ivl=1ms E: Ad=83(I) 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=03(O) Atr=01(Isoc) MxPS= 25 Ivl=1ms E: Ad=83(I) 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=03(O) Atr=01(Isoc) MxPS= 33 Ivl=1ms E: Ad=83(I) 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=03(O) Atr=01(Isoc) MxPS= 49 Ivl=1ms E: Ad=83(I) 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=03(O) Atr=01(Isoc) MxPS= 63 Ivl=1ms E: Ad=83(I) Atr=01(Isoc) MxPS= 63 Ivl=1ms Bluetooth: hci0: Bootloader revision 0.1 build 42 week 52 2015 Bluetooth: hci0: Device revision is 2 Bluetooth: hci0: Secure boot is enabled Bluetooth: hci0: OTP lock is disabled Bluetooth: hci0: API lock is disabled Bluetooth: hci0: Debug lock is disabled Bluetooth: hci0: Minimum firmware build 1 week 10 2014 < HCI Command: Read Local Version Information (0x04|0x0001) plen 0 > HCI Event: Command Complete (0x0e) plen 12 Read Local Version Information (0x04|0x0001) ncmd 1 Status: Success (0x00) HCI version: Bluetooth 5.0 (0x09) - Revision 256 (0x0100) LMP version: Bluetooth 5.0 (0x09) - Subversion 256 (0x0100) Manufacturer: Intel Corp. (2) Based on original patch from Jaya Praveen G <[email protected]> Signed-off-by: Marcel Holtmann <[email protected]> Tested-by: Tedd Ho-Jeong An <[email protected]> Signed-off-by: Tedd Ho-Jeong An <[email protected]> Signed-off-by: Marcel Holtmann <[email protected]>
2017-04-12Bluetooth: Use switch statement for Intel hardware variantsTedd Ho-Jeong An1-3/+7
Multiple new hardware variants are planned and the simple if statement would get really complicated and unreadable. So instead replace it with a simple switch statement. The change is applied to both USB and UART. Based-on-patch-by: Marcel Holtmann <[email protected]> Signed-off-by: Tedd Ho-Jeong An <[email protected]> Signed-off-by: Marcel Holtmann <[email protected]>
2017-02-16Bluetooth: Add another AR3012 04ca:3018 deviceDmitry Tunin1-0/+1
T: Bus=01 Lev=01 Prnt=01 Port=07 Cnt=04 Dev#= 5 Spd=12 MxCh= 0 D: Ver= 1.10 Cls=e0(wlcon) Sub=01 Prot=01 MxPS=64 #Cfgs= 1 P: Vendor=04ca ProdID=3018 Rev=00.01 C: #Ifs= 2 Cfg#= 1 Atr=e0 MxPwr=100mA I: If#= 0 Alt= 0 #EPs= 3 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb I: If#= 1 Alt= 0 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb Signed-off-by: Dmitry Tunin <[email protected]> Signed-off-by: Marcel Holtmann <[email protected]> Cc: [email protected]
2017-02-16Bluetooth: btusb: Add support for 413c:8143Wen-chien Jesse Sung1-0/+4
This is a Boardcom module and requires patchram to work. T: Bus=01 Lev=03 Prnt=03 Port=01 Cnt=02 Dev#= 5 Spd=12 MxCh= 0 D: Ver= 2.00 Cls=ff(vend.) Sub=01 Prot=01 MxPS=64 #Cfgs= 1 P: Vendor=413c ProdID=8143 Rev= 1.12 S: Manufacturer=Broadcom Corp S: Product=BCM20702A0 S: SerialNumber=20689D1FAF94 C:* #Ifs= 4 Cfg#= 1 Atr=e0 MxPwr= 0mA I:* If#= 0 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=01 Prot=01 Driver=(none) E: Ad=81(I) Atr=03(Int.) MxPS= 16 Ivl=1ms E: Ad=82(I) Atr=02(Bulk) MxPS= 64 Ivl=0ms E: Ad=02(O) Atr=02(Bulk) MxPS= 64 Ivl=0ms I:* If#= 1 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=01 Prot=01 Driver=(none) 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=ff(vend.) Sub=01 Prot=01 Driver=(none) 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=ff(vend.) Sub=01 Prot=01 Driver=(none) 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=ff(vend.) Sub=01 Prot=01 Driver=(none) 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=ff(vend.) Sub=01 Prot=01 Driver=(none) 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=ff(vend.) Sub=01 Prot=01 Driver=(none) E: Ad=83(I) Atr=01(Isoc) MxPS= 49 Ivl=1ms E: Ad=03(O) Atr=01(Isoc) MxPS= 49 Ivl=1ms I:* If#= 2 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=(none) E: Ad=84(I) Atr=02(Bulk) MxPS= 32 Ivl=0ms E: Ad=04(O) Atr=02(Bulk) MxPS= 32 Ivl=0ms I:* If#= 3 Alt= 0 #EPs= 0 Cls=fe(app. ) Sub=01 Prot=01 Driver=(none) Signed-off-by: Wen-chien Jesse Sung <[email protected]> Signed-off-by: Marcel Holtmann <[email protected]>
2017-02-16Bluetooth: btusb: Configure Marvell to use one of the pins for oob wakeupRajat Jain1-0/+51
The Marvell devices may have many gpio pins, and hence for wakeup on these out-of-band pins, the chip needs to be told which pin is to be used for wakeup, using an hci command. Thus, we read the pin number etc from the device tree node and send a command to the chip. Signed-off-by: Rajat Jain <[email protected]> Reviewed-by: Brian Norris <[email protected]> Acked-by: Rob Herring <[email protected]> Signed-off-by: Marcel Holtmann <[email protected]>
2017-02-16Bluetooth: btusb: Add out-of-band wakeup supportRajat Jain1-0/+85
Some onboard BT chips (e.g. Marvell 8997) contain a wakeup pin that can be connected to a gpio on the CPU side, and can be used to wakeup the host out-of-band. This can be useful in situations where the in-band wakeup is not possible or not preferable (e.g. the in-band wakeup may require the USB host controller to remain active, and hence consuming more system power during system sleep). The oob gpio interrupt to be used for wakeup on the CPU side, is read from the device tree node, (using standard interrupt descriptors). A devcie tree binding document is also added for the driver. The compatible string is in compliance with Documentation/devicetree/bindings/usb/usb-device.txt Signed-off-by: Rajat Jain <[email protected]> Reviewed-by: Brian Norris <[email protected]> Acked-by: Rob Herring <[email protected]> Signed-off-by: Marcel Holtmann <[email protected]>
2017-02-16Bluetooth: btusb: Use an error label for error pathsRajat Jain1-10/+9
Use a label to remove the repetetive cleanup, for error cases. Signed-off-by: Rajat Jain <[email protected]> Reviewed-by: Brian Norris <[email protected]> Signed-off-by: Marcel Holtmann <[email protected]>
2017-02-16Bluetooth: btusb: add support for 0bb4:0306Christoph Haag1-0/+4
It's a custom USB ID for the broadcom bt adapter in the HTC Vive. T: Bus=01 Lev=02 Prnt=02 Port=01 Cnt=02 Dev#= 6 Spd=12 MxCh= 0 D: Ver= 2.00 Cls=ff(vend.) Sub=01 Prot=01 MxPS=64 #Cfgs= 1 P: Vendor=0bb4 ProdID=0306 Rev= 1.12 S: Manufacturer=Broadcom Corp S: Product=BCM2045A0 S: SerialNumber=AC3743E110CE C:* #Ifs= 4 Cfg#= 1 Atr=e0 MxPwr= 0mA I:* If#= 0 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=01 Prot=01 Driver=btusb E: Ad=81(I) Atr=03(Int.) MxPS= 16 Ivl=1ms E: Ad=82(I) Atr=02(Bulk) MxPS= 64 Ivl=0ms E: Ad=02(O) Atr=02(Bulk) MxPS= 64 Ivl=0ms I:* If#= 1 Alt= 0 #EPs= 2 Cls=ff(vend.) 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=ff(vend.) 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=ff(vend.) 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=ff(vend.) 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=ff(vend.) 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=ff(vend.) 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#= 2 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=btusb E: Ad=84(I) Atr=02(Bulk) MxPS= 32 Ivl=0ms E: Ad=04(O) Atr=02(Bulk) MxPS= 32 Ivl=0ms I:* If#= 3 Alt= 0 #EPs= 0 Cls=fe(app. ) Sub=01 Prot=01 Driver=(none) dmesg: Bluetooth: hci0: BCM: chip id 102 Bluetooth: hci0: c-l Bluetooth: hci0: BCM (001.001.005) build 0000 Bluetooth: hci0: BCM (001.001.005) build 0481 Bluetooth: hci0: BCM20703A1 Generic USB 20Mhz fcbga_BU Signed-off-by: Christoph Haag <[email protected]> Signed-off-by: Marcel Holtmann <[email protected]>
2016-10-07Bluetooth: btusb: Fix atheros firmware download errorEthan Hsieh1-4/+4
Move usb_autopm_get_interface() ahead of setup_on_usb() to prevent device from sending usb control message in usb suspend mode. The error message is as below: [ 83.944103] btusb 1-2:1.1: usb_suspend_interface: status 0 [ 83.944107] btusb 1-2:1.0: usb_suspend_interface: status 0 [ 83.960132] usb 1-2: usb auto-suspend, wakeup 0 [ 83.976156] usb 1-2: usb_suspend_device: status 0 [ 83.976162] usb 1-2: usb_suspend_both: status 0 [ 298.689106] Bluetooth: hci0 [ 298.689399] Bluetooth: hci0: Failed to access otp area (-113) Signed-off-by: Ethan Hsieh <[email protected]> Signed-off-by: Marcel Holtmann <[email protected]>
2016-10-06Bluetooth: btusb: add entry for Marvell 8997 chipsetAmitkumar Karwar1-0/+1
btusb_set_bdaddr_marvell() configures BD address for Marvell chipsets. This patch adds new chipset 8997 in the list so that BD address feature would be available for it. Signed-off-by: Amitkumar Karwar <[email protected]> Signed-off-by: Marcel Holtmann <[email protected]>
2016-09-22Bluetooth: Add a new 04ca:3011 QCA_ROME deviceDmitry Tunin1-0/+1
BugLink: https://bugs.launchpad.net/bugs/1535802 T: Bus=01 Lev=02 Prnt=02 Port=04 Cnt=01 Dev#= 3 Spd=12 MxCh= 0 D: Ver= 1.10 Cls=e0(wlcon) Sub=01 Prot=01 MxPS=64 #Cfgs= 1 P: Vendor=04ca ProdID=3011 Rev=00.01 C: #Ifs= 2 Cfg#= 1 Atr=e0 MxPwr=100mA I: If#= 0 Alt= 0 #EPs= 3 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb I: If#= 1 Alt= 0 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb Signed-off-by: Dmitry Tunin <[email protected]> Signed-off-by: Marcel Holtmann <[email protected]> Cc: [email protected]
2016-09-19Bluetooth: btusb: Mark CW6622 devices to have broken link key commandsSzymon Janc1-1/+6
Conwise CW6622 seems to have a problem with the stored link key commands so just mark it as broken. < HCI Command: Read Local Supported Features (0x04|0x0003) plen 0 > HCI Event: Command Complete (0x0e) plen 12 Read Local Supported Features (0x04|0x0003) ncmd 1 status 0x00 Features: 0xff 0x3e 0x85 0x38 0x18 0x18 0x00 0x00 < HCI Command: Read Local Version Information (0x04|0x0001) plen 0 > HCI Event: Command Complete (0x0e) plen 12 Read Local Version Information (0x04|0x0001) ncmd 1 status 0x00 HCI Version: 2.0 (0x3) HCI Revision: 0x1f4 LMP Version: 2.0 (0x3) LMP Subversion: 0x1f4 Manufacturer: CONWISE Technology Corporation Ltd (66) ... < HCI Command: Read Local Supported Commands (0x04|0x0002) plen 0 > HCI Event: Command Complete (0x0e) plen 68 Read Local Supported Commands (0x04|0x0002) ncmd 1 status 0x00 Commands: 7fffef03cedfffffffffff1ff20ff8ff3f ... < HCI Command: Read Stored Link Key (0x03|0x000d) plen 7 bdaddr 00:00:00:00:00:00 all 1 > HCI Event: Command Complete (0x0e) plen 8 Read Stored Link Key (0x03|0x000d) ncmd 1 status 0x11 max 0 num 0 Error: Unsupported Feature or Parameter Value Signed-off-by: Szymon Janc <[email protected]> Signed-off-by: Marcel Holtmann <[email protected]>
2016-09-19Bluetooth: btusb: Add support for 0cf3:e009Kai-Heng Feng1-0/+1
Device 0cf3:e009 is one of the QCA ROME family. T: Bus=01 Lev=01 Prnt=01 Port=07 Cnt=04 Dev#= 4 Spd=12 MxCh= 0 D: Ver= 2.01 Cls=e0(wlcon) Sub=01 Prot=01 MxPS=64 #Cfgs= 1 P: Vendor=0cf3 ProdID=e009 Rev=00.01 C: #Ifs= 2 Cfg#= 1 Atr=e0 MxPwr=100mA I: If#= 0 Alt= 0 #EPs= 3 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb I: If#= 1 Alt= 0 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb Signed-off-by: Kai-Heng Feng <[email protected]> Signed-off-by: Marcel Holtmann <[email protected]>
2016-09-19Bluetooth: btusb, hci_intel: Fix wait_on_bit_timeout() return value checksBart Van Assche1-3/+2
wait_on_bit_timeout() returns one of the following three values: * 0 to indicate success. * -EINTR to indicate that a signal has been received; * -EAGAIN to indicate timeout; Make the wait_on_bit_timeout() callers check for these values. Signed-off-by: Bart Van Assche <[email protected]> Signed-off-by: Johan Hedberg <[email protected]> Signed-off-by: Marcel Holtmann <[email protected]>
2016-07-12Bluetooth: Add support of 13d3:3490 AR3012 deviceDmitry Tunin1-0/+1
T: Bus=01 Lev=01 Prnt=01 Port=07 Cnt=05 Dev#= 5 Spd=12 MxCh= 0 D: Ver= 1.10 Cls=e0(wlcon) Sub=01 Prot=01 MxPS=64 #Cfgs= 1 P: Vendor=13d3 ProdID=3490 Rev=00.01 C: #Ifs= 2 Cfg#= 1 Atr=e0 MxPwr=100mA I: If#= 0 Alt= 0 #EPs= 3 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb I: If#= 1 Alt= 0 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb BugLink: https://bugs.launchpad.net/bugs/1600623 Signed-off-by: Dmitry Tunin <[email protected]> Signed-off-by: Marcel Holtmann <[email protected]> Cc: [email protected]
2016-07-09Bluetooth: Rename HCI_BREDR into HCI_PRIMARYMarcel Holtmann1-1/+1
The HCI_BREDR naming is confusing since it actually stands for Primary Bluetooth Controller. Which is a term that has been used in the latest standard. However from a legacy point of view there only really have been Basic Rate (BR) and Enhanced Data Rate (EDR). Recent versions of Bluetooth introduced Low Energy (LE) and made this terminology a little bit confused since Dual Mode Controllers include BR/EDR and LE. To simplify this the name HCI_PRIMARY stands for the Primary Controller which can be a single mode or dual mode controller. Signed-off-by: Marcel Holtmann <[email protected]> Signed-off-by: Johan Hedberg <[email protected]>
2016-07-08Bluetooth: btusb: add support for device 0489:e092Yvain THONNART1-0/+1
With current btusb.ko kernel module, Bluetooth pretends to be active but there is no real activity. I'm using an Acer Aspire VN7-791. Output of lsusb: Bus 003 Device 007: ID 0489:e092 Foxconn / Hon Hai On my laptop, this device is actually used as a combo with wifi chipset Atheros Qualcomm Killer N1525 Wireless-AC [168c:003e], * Fix by adding a declaration in kernel sources drivers/bluetooth/btusb.c { USB_DEVICE(0x0489, 0xe092), .driver_info = BTUSB_QCA_ROME }, * Compiled extra module /lib/modules/4.4.0-22-generic/extra/btusb.ko * Successfully tested against my phone (obex file transfer) Signed-off-by: Yvain THONNART <[email protected]> Signed-off-by: Marcel Holtmann <[email protected]>
2016-07-08Bluetooth: Replace constant hw_variant from Intel Bluetooth firmware filenameTedd Ho-Jeong An1-4/+9
The format of Intel Bluetooth firmware filename for bootloader product is ibt-<hw_variant>-<device_revision_id>.sfi Currently the driver uses a constant value 11 (0x0b) for hw_variant to support LnP/SfP product. But new product like WsP product has a different value such as 12 (0x0c). To support the multiple products, this patch replaces the constant value of hw_variant to the actual hw_variant value read from the device. Signed-off-by: Tedd Ho-Jeong An <[email protected]> Signed-off-by: Marcel Holtmann <[email protected]>
2016-07-08Bluetooth: Add support for Intel Bluetooth device 3168 [8087:0aa7]Tedd Ho-Jeong An1-0/+1
This patch adds support for Intel Bluetooth device 3168 also known as Sandy Peak (SdP). T: Bus=01 Lev=01 Prnt=01 Port=01 Cnt=01 Dev#= 4 Spd=12 MxCh= 0 D: Ver= 2.00 Cls=e0(wlcon) Sub=01 Prot=01 MxPS=64 #Cfgs= 1 P: Vendor=8087 ProdID=0aa7 Rev= 0.01 C:* #Ifs= 2 Cfg#= 1 Atr=e0 MxPwr=100mA I:* If#= 0 Alt= 0 #EPs= 3 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=81(I) Atr=03(Int.) MxPS= 64 Ivl=1ms E: Ad=02(O) Atr=02(Bulk) MxPS= 64 Ivl=0ms E: Ad=82(I) Atr=02(Bulk) MxPS= 64 Ivl=0ms I:* If#= 1 Alt= 0 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=03(O) Atr=01(Isoc) MxPS= 0 Ivl=1ms E: Ad=83(I) 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=03(O) Atr=01(Isoc) MxPS= 9 Ivl=1ms E: Ad=83(I) 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=03(O) Atr=01(Isoc) MxPS= 17 Ivl=1ms E: Ad=83(I) 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=03(O) Atr=01(Isoc) MxPS= 25 Ivl=1ms E: Ad=83(I) 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=03(O) Atr=01(Isoc) MxPS= 33 Ivl=1ms E: Ad=83(I) 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=03(O) Atr=01(Isoc) MxPS= 49 Ivl=1ms E: Ad=83(I) Atr=01(Isoc) MxPS= 49 Ivl=1ms Signed-off-by: Tedd Ho-Jeong An <[email protected]> Signed-off-by: Marcel Holtmann <[email protected]>
2016-05-13Bluetooth: Add USB ID 13D3:3487 to ath3kLauro Costa1-0/+1
Add hw id to ath3k usb device list and btusb blacklist T: Bus=01 Lev=01 Prnt=01 Port=08 Cnt=02 Dev#= 4 Spd=12 MxCh= 0 D: Ver= 1.10 Cls=e0(wlcon) Sub=01 Prot=01 MxPS=64 #Cfgs= 1 P: Vendor=13d3 ProdID=3487 Rev=00.02 C: #Ifs= 2 Cfg#= 1 Atr=e0 MxPwr=100mA I: If#= 0 Alt= 0 #EPs= 3 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb I: If#= 1 Alt= 0 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb Requires these firmwares: ar3k/AthrBT_0x11020100.dfu and ar3k/ramps_0x11020100_40.dfu Firmwares are available in linux-firmware. Device found in a laptop ASUS model N552VW. It's an Atheros AR9462 chip. Signed-off-by: Lauro Costa <[email protected]> Signed-off-by: Marcel Holtmann <[email protected]>
2016-05-06Bluetooth: Add support for Intel Bluetooth device 8265 [8087:0a2b]Tedd Ho-Jeong An1-5/+6
This patch adds support for Intel Bluetooth device 8265 also known as Windstorm Peak (WsP). T: Bus=01 Lev=01 Prnt=01 Port=01 Cnt=02 Dev#= 6 Spd=12 MxCh= 0 D: Ver= 2.00 Cls=e0(wlcon) Sub=01 Prot=01 MxPS=64 #Cfgs= 1 P: Vendor=8087 ProdID=0a2b Rev= 0.10 C:* #Ifs= 2 Cfg#= 1 Atr=e0 MxPwr=100mA I:* If#= 0 Alt= 0 #EPs= 3 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=81(I) Atr=03(Int.) MxPS= 64 Ivl=1ms E: Ad=02(O) Atr=02(Bulk) MxPS= 64 Ivl=0ms E: Ad=82(I) Atr=02(Bulk) MxPS= 64 Ivl=0ms I:* If#= 1 Alt= 0 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=03(O) Atr=01(Isoc) MxPS= 0 Ivl=1ms E: Ad=83(I) 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=03(O) Atr=01(Isoc) MxPS= 9 Ivl=1ms E: Ad=83(I) 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=03(O) Atr=01(Isoc) MxPS= 17 Ivl=1ms E: Ad=83(I) 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=03(O) Atr=01(Isoc) MxPS= 25 Ivl=1ms E: Ad=83(I) 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=03(O) Atr=01(Isoc) MxPS= 33 Ivl=1ms E: Ad=83(I) 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=03(O) Atr=01(Isoc) MxPS= 49 Ivl=1ms E: Ad=83(I) Atr=01(Isoc) MxPS= 49 Ivl=1ms Signed-off-by: Tedd Ho-Jeong An <[email protected]> Signed-off-by: Marcel Holtmann <[email protected]>
2016-03-10Bluetooth: btusb: Add a new AR3012 ID 13d3:3472Dmitry Tunin1-0/+1
T: Bus=01 Lev=01 Prnt=01 Port=04 Cnt=01 Dev#= 4 Spd=12 MxCh= 0 D: Ver= 1.10 Cls=e0(wlcon) Sub=01 Prot=01 MxPS=64 #Cfgs= 1 P: Vendor=13d3 ProdID=3472 Rev=00.01 C: #Ifs= 2 Cfg#= 1 Atr=e0 MxPwr=100mA I: If#= 0 Alt= 0 #EPs= 3 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb I: If#= 1 Alt= 0 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb BugLink: https://bugs.launchpad.net/bugs/1552925 Signed-off-by: Dmitry Tunin <[email protected]> Signed-off-by: Marcel Holtmann <[email protected]> Cc: [email protected]
2016-02-28Bluetooth: btusb: Add a new AR3012 ID 04ca:3014Dmitry Tunin1-0/+1
T: Bus=01 Lev=01 Prnt=01 Port=04 Cnt=03 Dev#= 5 Spd=12 MxCh= 0 D: Ver= 1.10 Cls=e0(wlcon) Sub=01 Prot=01 MxPS=64 #Cfgs= 1 P: Vendor=04ca ProdID=3014 Rev=00.02 C: #Ifs= 2 Cfg#= 1 Atr=e0 MxPwr=100mA I: If#= 0 Alt= 0 #EPs= 3 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb I: If#= 1 Alt= 0 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb BugLink: https://bugs.launchpad.net/bugs/1546694 Signed-off-by: Dmitry Tunin <[email protected]> Signed-off-by: Marcel Holtmann <[email protected]> Cc: [email protected]
2016-02-23Bluetooth: Add new AR3012 ID 0489:e095Dmitry Tunin1-0/+1
T: Bus=01 Lev=01 Prnt=01 Port=04 Cnt=02 Dev#= 3 Spd=12 MxCh= 0 D: Ver= 1.10 Cls=e0(wlcon) Sub=01 Prot=01 MxPS=64 #Cfgs= 1 P: Vendor=0489 ProdID=e095 Rev=00.01 C: #Ifs= 2 Cfg#= 1 Atr=e0 MxPwr=100mA I: If#= 0 Alt= 0 #EPs= 3 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb I: If#= 1 Alt= 0 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb This device requires ar3k/AthrBT_0x31010100.dfu and ar3k/ramps_0x31010100_40.dfu firmware files that are not in linux-firmware yet. BugLink: https://bugs.launchpad.net/bugs/1542944 Signed-off-by: Dmitry Tunin <[email protected]> Signed-off-by: Marcel Holtmann <[email protected]> Cc: [email protected]
2016-02-23Bluetooth: btusb: Add new AR3012 ID 13d3:3395Dmitry Tunin1-0/+1
T: Bus=03 Lev=02 Prnt=02 Port=00 Cnt=01 Dev#= 3 Spd=12 MxCh= 0 D: Ver= 1.10 Cls=e0(wlcon) Sub=01 Prot=01 MxPS=64 #Cfgs= 1 P: Vendor=13d3 ProdID=3395 Rev=00.01 C: #Ifs= 2 Cfg#= 1 Atr=e0 MxPwr=100mA I: If#= 0 Alt= 0 #EPs= 3 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb I: If#= 1 Alt= 0 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb BugLink: https://bugs.launchpad.net/bugs/1542564 Reported-and-tested-by: Christopher Simerly <[email protected]> Signed-off-by: Dmitry Tunin <[email protected]> Signed-off-by: Marcel Holtmann <[email protected]> Cc: [email protected]
2015-12-10Bluetooth: btintel: Create common Intel Version Read functionLoic Poulain1-57/+23
The Intel Version Read command is used to retrieve information about hardware and firmware version/revision of Intel Bluetooth controllers. This is an Intel generic command used in USB and UART drivers. Signed-off-by: Loic Poulain <[email protected]> Signed-off-by: Marcel Holtmann <[email protected]>
2015-12-10Bluetooth: btintel: Add manufacturing enter/exit helpersLoic Poulain1-40/+14
Older Intel controllers need to enter manufacturing mode to perform some vendor specific operations (patching, configuration...). Add enter/exit manufaturing methods and refactor existing manufacturing code. Exit can be configured to perform a reset. Reset can be performed either with patches activated or deactivated. Signed-off-by: Loic Poulain <[email protected]> Signed-off-by: Marcel Holtmann <[email protected]>
2015-12-10Bluetooth: Add support of Toshiba Broadcom based devicesDmitry Tunin1-0/+4
BugLink: https://bugs.launchpad.net/bugs/1522949 T: Bus=03 Lev=02 Prnt=02 Port=05 Cnt=02 Dev#= 4 Spd=12 MxCh= 0 D: Ver= 2.00 Cls=ff(vend.) Sub=01 Prot=01 MxPS=64 #Cfgs= 1 P: Vendor=0930 ProdID=0225 Rev=01.12 S: Manufacturer=Broadcom Corp S: Product=BCM43142A0 S: SerialNumber=4CBB58034671 C: #Ifs= 4 Cfg#= 1 Atr=e0 MxPwr=0mA I: If#= 0 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=01 Prot=01 Driver=(none) I: If#= 1 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=01 Prot=01 Driver=(none) I: If#= 2 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=(none) I: If#= 3 Alt= 0 #EPs= 0 Cls=fe(app. ) Sub=01 Prot=01 Driver=(none) Signed-off-by: Dmitry Tunin <[email protected]> Signed-off-by: Marcel Holtmann <[email protected]> Cc: [email protected]
2015-11-19Bluetooth: Use new hci_skb_pkt_* wrappers for driversMarcel Holtmann1-24/+24
The new hci_skb_pkt_* wrappers are mainly intented for drivers to require less knowledge about bt_cb(sbk) handling. So after converting the core packet handling, convert all drivers. Signed-off-by: Marcel Holtmann <[email protected]> Signed-off-by: Johan Hedberg <[email protected]>
2015-11-05Bluetooth: Fix possible deadlock in btusbKuba Pawlak1-2/+4
commit 8f9d02f470f48416444ac3a1eacecdd0f743f1a7 introduced spinlocks in btusb_work. This is run in a context of a worqueue and can be interrupted by hardware irq. If it happens while spinlock is held, we have a deadlock. Solution is to use _irqsave/_resore version of locking [ 466.460560] ================================= [ 466.460565] [ INFO: inconsistent lock state ] [ 466.460572] 4.3.0-rc6+ #1 Tainted: G W [ 466.460576] --------------------------------- [ 466.460582] inconsistent {IN-HARDIRQ-W} -> {HARDIRQ-ON-W} usage. [ 466.460589] kworker/0:2/94 [HC0[0]:SC0[0]:HE1:SE1] takes: [ 466.460595] (&(&data->rxlock)->rlock){?.-...}, at: [<ffffffffa0526923>] btusb_work+0xa3/0x3fd [btusb] [ 466.460621] {IN-HARDIRQ-W} state was registered at: [ 466.460625] [<ffffffff811021b5>] __lock_acquire+0xc45/0x1e80 [ 466.460638] [<ffffffff811040d5>] lock_acquire+0xe5/0x1f0 [ 466.460646] [<ffffffff8182f108>] _raw_spin_lock+0x38/0x50 [ 466.460657] [<ffffffffa0525448>] btusb_recv_intr+0x38/0x170 [btusb] [ 466.460668] [<ffffffffa0525626>] btusb_intr_complete+0xa6/0x130 [btusb] [ 466.460679] [<ffffffff815d8f1e>] __usb_hcd_giveback_urb+0x8e/0x160 [ 466.460690] [<ffffffff815d911f>] usb_hcd_giveback_urb+0x3f/0x120 [ 466.460698] [<ffffffff81606e4d>] uhci_giveback_urb+0xad/0x280 [ 466.460706] [<ffffffff81608f64>] uhci_scan_schedule.part.33+0x6b4/0xbe0 [ 466.460714] [<ffffffff81609b50>] uhci_irq+0xd0/0x180 [ 466.460722] [<ffffffff815d8296>] usb_hcd_irq+0x26/0x40 [ 466.460729] [<ffffffff81117d40>] handle_irq_event_percpu+0x40/0x300 [ 466.460739] [<ffffffff81118040>] handle_irq_event+0x40/0x60 [ 466.460746] [<ffffffff8111af39>] handle_fasteoi_irq+0x89/0x150 [ 466.460754] [<ffffffff8101e0f3>] handle_irq+0x73/0x120 [ 466.460763] [<ffffffff81832f11>] do_IRQ+0x61/0x120 [ 466.460772] [<ffffffff8183084c>] ret_from_intr+0x0/0x31 [ 466.460780] [<ffffffff81697a77>] cpuidle_enter+0x17/0x20 [ 466.460790] [<ffffffff810f62c2>] call_cpuidle+0x32/0x60 [ 466.460800] [<ffffffff810f65a8>] cpu_startup_entry+0x2b8/0x3f0 [ 466.460807] [<ffffffff818214ca>] rest_init+0x13a/0x140 [ 466.460817] [<ffffffff81f76029>] start_kernel+0x4a3/0x4c4 [ 466.460827] [<ffffffff81f75339>] x86_64_start_reservations+0x2a/0x2c [ 466.460837] [<ffffffff81f75485>] x86_64_start_kernel+0x14a/0x16d [ 466.460846] irq event stamp: 754913 [ 466.460851] hardirqs last enabled at (754913): [<ffffffff8182f4cc>] _raw_spin_unlock_irq+0x2c/0x40 [ 466.460861] hardirqs last disabled at (754912): [<ffffffff8182f28d>] _raw_spin_lock_irq+0x1d/0x60 [ 466.460869] softirqs last enabled at (753024): [<ffffffff810aeaa0>] __do_softirq+0x380/0x490 [ 466.460880] softirqs last disabled at (753009): [<ffffffff810aedef>] irq_exit+0x10f/0x120 [ 466.460888] other info that might help us debug this: [ 466.460894] Possible unsafe locking scenario: [ 466.460899] CPU0 [ 466.460903] ---- [ 466.460907] lock(&(&data->rxlock)->rlock); [ 466.460915] <Interrupt> [ 466.460918] lock(&(&data->rxlock)->rlock); [ 466.460926] *** DEADLOCK *** [ 466.460935] 2 locks held by kworker/0:2/94: [ 466.460939] #0: ("events"){.+.+.+}, at: [<ffffffff810c69bb>] process_one_work+0x16b/0x660 [ 466.460958] #1: ((&data->work)){+.+...}, at: [<ffffffff810c69bb>] process_one_work+0x16b/0x660 [ 466.460974] Signed-off-by: Kuba Pawlak <[email protected]> Signed-off-by: Marcel Holtmann <[email protected]>
2015-10-21Bluetooth: btintel: Enable extra Intel vendor eventsMarcel Holtmann1-8/+19
The Intel Bluetooth controllers can emit extra vendor specific events in error conditions or for debugging purposes. To make the life easier for engineers, enable them by default. When the vendor_diag options has been enabled, then additional debug events are also enabled. Signed-off-by: Marcel Holtmann <[email protected]> Signed-off-by: Johan Hedberg <[email protected]>
2015-10-21Bluetooth: btusb: Set manufacturer for Intel bootloader devicesMarcel Holtmann1-1/+3
For Intel bootloader devices, set the manufacturer information so that it becomes possible to decode the boot process. Signed-off-by: Marcel Holtmann <[email protected]> Signed-off-by: Johan Hedberg <[email protected]>
2015-10-21Bluetooth: btusb: Add support for latest Apple controllersMarcel Holtmann1-7/+15
The latest Apple Bluetooth controllers with Broadcom chip in it have a small design change. Instead of including a USB hub with mouse and keyboard devices, they are now HID interfaces on the same device. T: Bus=04 Lev=02 Prnt=02 Port=04 Cnt=01 Dev#= 39 Spd=12 MxCh= 0 D: Ver= 2.01 Cls=ef(misc ) Sub=02 Prot=01 MxPS=64 #Cfgs= 1 P: Vendor=05ac ProdID=8290 Rev= 0.79 S: Manufacturer=Broadcom Corp. S: Product=Bluetooth USB Host Controller C:* #Ifs= 6 Cfg#= 1 Atr=e0 MxPwr= 0mA A: FirstIf#= 2 IfCount= 4 Cls=ff(vend.) Sub=01 Prot=01 I:* If#= 0 Alt= 0 #EPs= 1 Cls=03(HID ) Sub=01 Prot=01 Driver=usbhid E: Ad=85(I) Atr=03(Int.) MxPS= 8 Ivl=10ms I:* If#= 1 Alt= 0 #EPs= 1 Cls=03(HID ) Sub=01 Prot=02 Driver=usbhid E: Ad=86(I) Atr=03(Int.) MxPS= 8 Ivl=10ms I:* If#= 2 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=01 Prot=01 Driver=btusb E: Ad=81(I) Atr=03(Int.) MxPS= 16 Ivl=1ms E: Ad=82(I) Atr=02(Bulk) MxPS= 64 Ivl=0ms E: Ad=02(O) Atr=02(Bulk) MxPS= 64 Ivl=0ms I:* If#= 3 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#= 3 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#= 3 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#= 3 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#= 3 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#= 3 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#= 4 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=btusb E: Ad=84(I) Atr=02(Bulk) MxPS= 32 Ivl=0ms E: Ad=04(O) Atr=02(Bulk) MxPS= 32 Ivl=0ms I:* If#= 5 Alt= 0 #EPs= 0 Cls=fe(app. ) Sub=01 Prot=01 Driver=(none) The general layout of Bluetooth devices is that interface 0 is the main interface and interface 1 is for audio data. This design obviously moves it to main interface 2 and audio data on interface 3. Starting with the MacBookPro12,1 (early 2015 models) the new Broadcom BCM943602CS cards are used which show this interface layout. usb 4-1.5: New USB device found, idVendor=05ac, idProduct=8290 usb 4-1.5: New USB device strings: Mfr=1, Product=2, SerialNumber=0 usb 4-1.5: Product: Bluetooth USB Host Controller usb 4-1.5: Manufacturer: Broadcom Corp. Bluetooth: hci0: BCM: chip id 102 build 0243 Bluetooth: hci0: BCM: product 05ac:8290 Bluetooth: hci0: BCM20703A1 Generic USB UHE Apple 20Mhz fcbga_X87 Signed-off-by: Marcel Holtmann <[email protected]> Signed-off-by: Johan Hedberg <[email protected]>
2015-10-21Bluetooth: btusb: Set early vendor info for Intel and BroadcomMarcel Holtmann1-0/+4
For the controllers from Intel and Broadcom (including Apple), it is helpful to have the information about the manufacturer send out early. This patch sets the hdev->manufacturer information which will be send out before actually calling the vendor specific hdev->setup driver callback. Signed-off-by: Marcel Holtmann <[email protected]> Signed-off-by: Johan Hedberg <[email protected]>
2015-10-21Bluetooth: ath3k: Add support of AR3012 0cf3:817b deviceDmitry Tunin1-0/+1
T: Bus=04 Lev=02 Prnt=02 Port=04 Cnt=01 Dev#= 3 Spd=12 MxCh= 0 D: Ver= 1.10 Cls=e0(wlcon) Sub=01 Prot=01 MxPS=64 #Cfgs= 1 P: Vendor=0cf3 ProdID=817b Rev=00.02 C: #Ifs= 2 Cfg#= 1 Atr=e0 MxPwr=100mA I: If#= 0 Alt= 0 #EPs= 3 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb I: If#= 1 Alt= 0 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb BugLink: https://bugs.launchpad.net/bugs/1506615 Signed-off-by: Dmitry Tunin <[email protected]> Signed-off-by: Marcel Holtmann <[email protected]> Cc: [email protected]
2015-10-21Bluetooth: ath3k: Add new AR3012 0930:021c idDmitry Tunin1-0/+1
This adapter works with the existing linux-firmware. T: Bus=01 Lev=01 Prnt=01 Port=03 Cnt=02 Dev#= 3 Spd=12 MxCh= 0 D: Ver= 1.10 Cls=e0(wlcon) Sub=01 Prot=01 MxPS=64 #Cfgs= 1 P: Vendor=0930 ProdID=021c Rev=00.01 C: #Ifs= 2 Cfg#= 1 Atr=e0 MxPwr=100mA I: If#= 0 Alt= 0 #EPs= 3 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb I: If#= 1 Alt= 0 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb BugLink: https://bugs.launchpad.net/bugs/1502781 Signed-off-by: Dmitry Tunin <[email protected]> Signed-off-by: Marcel Holtmann <[email protected]> Cc: [email protected]
2015-10-21Bluetooth: btusb: Add support for Foxconn/Lenovo BCM43142A0 (105b:e065)Santtu Rekilä1-0/+3
Recently salvaged this 'BCM43142A0' WiFi/Bluetooth module from a Lenovo laptop and noticed it doesn't work automatically, because the USB IDs are missing from btusb.c. Plugging in the adapter on Linux 4.1 (dmesg): usb 3-3.3.3: new full-speed USB device number 90 using xhci_hcd usb 3-3.3.3: New USB device found, idVendor=105b, idProduct=e065 usb 3-3.3.3: New USB device strings: Mfr=1, Product=2, SerialNumber=3 usb 3-3.3.3: Product: BCM43142A0 usb 3-3.3.3: Manufacturer: Broadcom Corp usb 3-3.3.3: SerialNumber: 0090A286559E /sys/kernel/debug/usb/devices: T: Bus=03 Lev=03 Prnt=22 Port=02 Cnt=02 Dev#= 90 Spd=12 MxCh= 0 D: Ver= 2.00 Cls=ff(vend.) Sub=01 Prot=01 MxPS=64 #Cfgs= 1 P: Vendor=105b ProdID=e065 Rev= 1.12 S: Manufacturer=Broadcom Corp S: Product=BCM43142A0 S: SerialNumber=0090A286559E C:* #Ifs= 4 Cfg#= 1 Atr=e0 MxPwr= 0mA I:* If#= 0 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=01 Prot=01 Driver=(none) E: Ad=81(I) Atr=03(Int.) MxPS= 16 Ivl=1ms E: Ad=82(I) Atr=02(Bulk) MxPS= 64 Ivl=0ms E: Ad=02(O) Atr=02(Bulk) MxPS= 64 Ivl=0ms I:* If#= 1 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=01 Prot=01 Driver=(none) 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=ff(vend.) Sub=01 Prot=01 Driver=(none) 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=ff(vend.) Sub=01 Prot=01 Driver=(none) 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=ff(vend.) Sub=01 Prot=01 Driver=(none) 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=ff(vend.) Sub=01 Prot=01 Driver=(none) 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=ff(vend.) Sub=01 Prot=01 Driver=(none) E: Ad=83(I) Atr=01(Isoc) MxPS= 49 Ivl=1ms E: Ad=03(O) Atr=01(Isoc) MxPS= 49 Ivl=1ms I:* If#= 2 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=(none) E: Ad=84(I) Atr=02(Bulk) MxPS= 32 Ivl=0ms E: Ad=04(O) Atr=02(Bulk) MxPS= 32 Ivl=0ms I:* If#= 3 Alt= 0 #EPs= 0 Cls=fe(app. ) Sub=01 Prot=01 Driver=(none) Support for the chipset was added in commit 88f9b65 and a similar BCM43142 based device was added in commit 8f0c304. To work around the issue, I got the firmware (BCM43142A0_001.001.011.0122.0153) off a Windows installation of Broadcom bluetooth driver and converted it to a .hcd -file via. hex2hcd and placed it in /lib/firmware/brcm/BCM.hcd. After that: $ echo "105b e065 0 19ff 0239" > /sys/bus/usb/drivers/btusb/new_id ...(plug in the adapter) usb 3-3.3.3: new full-speed USB device number 91 using xhci_hcd usb 3-3.3.3: New USB device found, idVendor=105b, idProduct=e065 usb 3-3.3.3: New USB device strings: Mfr=1, Product=2, SerialNumber=3 usb 3-3.3.3: Product: BCM43142A0 usb 3-3.3.3: Manufacturer: Broadcom Corp usb 3-3.3.3: SerialNumber: 0090A286559E Bluetooth: hci0: BCM: chip id 70 Bluetooth: hci0: BCM (001.001.011) build 0000 bluetooth hci0: firmware: direct-loading firmware brcm/BCM.hcd Bluetooth: hci0: BCM (001.001.011) build 0154 Bam, now it works for me! /sys/kernel/debug/usb/devices: T: Bus=03 Lev=03 Prnt=22 Port=02 Cnt=02 Dev#= 92 Spd=12 MxCh= 0 D: Ver= 2.00 Cls=ff(vend.) Sub=01 Prot=01 MxPS=64 #Cfgs= 1 P: Vendor=105b ProdID=e065 Rev= 1.12 S: Manufacturer=Broadcom Corp S: Product=BCM43142A0 S: SerialNumber=0090A286559E C:* #Ifs= 4 Cfg#= 1 Atr=e0 MxPwr= 0mA I:* If#= 0 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=01 Prot=01 Driver=btusb E: Ad=81(I) Atr=03(Int.) MxPS= 16 Ivl=1ms E: Ad=82(I) Atr=02(Bulk) MxPS= 64 Ivl=0ms E: Ad=02(O) Atr=02(Bulk) MxPS= 64 Ivl=0ms I:* If#= 1 Alt= 0 #EPs= 2 Cls=ff(vend.) 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=ff(vend.) 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=ff(vend.) 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=ff(vend.) 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=ff(vend.) 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=ff(vend.) 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#= 2 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=(none) E: Ad=84(I) Atr=02(Bulk) MxPS= 32 Ivl=0ms E: Ad=04(O) Atr=02(Bulk) MxPS= 32 Ivl=0ms I:* If#= 3 Alt= 0 #EPs= 0 Cls=fe(app. ) Sub=01 Prot=01 Driver=(none) Signed-off-by: Santtu Rekilä <[email protected]> Signed-off-by: Marcel Holtmann <[email protected]>
2015-10-21Bluetooth: btusb: Mark BCM2045 devices to have broken link key commandsMarcel Holtmann1-0/+7
The BCM2045 seems to have a problem with the stored link key commands and thus just mark them as broken. HCI Event: Command Complete (0x0e) plen 12 Read Local Supported Features (0x04|0x0003) ncmd 1 status 0x00 Features: 0xff 0xff 0x8d 0xfe 0x8f 0xf9 0x00 0x80 HCI Event: Command Complete (0x0e) plen 12 Read Local Version Information (0x04|0x0001) ncmd 1 status 0x00 HCI Version: 2.0 (0x3) HCI Revision: 0x2000 LMP Version: 2.0 (0x3) LMP Subversion: 0x410d Manufacturer: Broadcom Corporation (15) HCI Event: Command Complete (0x0e) plen 11 Read Buffer Size (0x04|0x0005) ncmd 1 status 0x00 ACL MTU 1017:8 SCO MTU 64:0 HCI Event: Command Complete (0x0e) plen 68 Read Local Supported Commands (0x04|0x0002) ncmd 1 status 0x00 Commands: ffffff03feffcfffffffffff0300f8ff07 HCI Event: Command Complete (0x0e) plen 4 Delete Stored Link Key (0x03|0x0012) ncmd 1 status 0x11 deleted 2048 Error: Unsupported Feature or Parameter Value From the looks of it, this device seems genuine and not one of the devices that are neither Broadcom nor CSR devices in reality. T: Bus=04 Lev=02 Prnt=02 Port=02 Cnt=02 Dev#= 3 Spd=12 MxCh= 0 D: Ver= 2.00 Cls=e0(wlcon) Sub=01 Prot=01 MxPS=64 #Cfgs= 1 P: Vendor=0a5c ProdID=2045 Rev= 1.12 S: Manufacturer=Broadcom Corp S: Product=BCM2045A S: SerialNumber=000000000000 C:* #Ifs= 4 Cfg#= 1 Atr=a0 MxPwr=100mA 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=1ms E: Ad=82(I) Atr=02(Bulk) MxPS= 64 Ivl=0ms E: Ad=02(O) Atr=02(Bulk) MxPS= 64 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#= 2 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=(none) E: Ad=84(I) Atr=02(Bulk) MxPS= 32 Ivl=0ms E: Ad=04(O) Atr=02(Bulk) MxPS= 32 Ivl=0ms I:* If#= 3 Alt= 0 #EPs= 0 Cls=fe(app. ) Sub=01 Prot=00 Driver=(none) Reported-and-tested-by: Julio González Mejías <[email protected]> Signed-off-by: Marcel Holtmann <[email protected]> Signed-off-by: Johan Hedberg <[email protected]>
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