* Support for Ralink RT3298 Bluetooth Module
@ 2013-05-23 12:34 Mohit
2013-05-23 17:00 ` Marcel Holtmann
0 siblings, 1 reply; 3+ messages in thread
From: Mohit @ 2013-05-23 12:34 UTC (permalink / raw)
To: linux-bluetooth
Hello,
There was a proprietary driver for Ralink RT3298 bluetooth module that
compiled in kernel 3.2 but stopped compiling in kernel 3.3, 3.4 or 3.5
which is available here
http://downloads.zotac.com/mediadrivers/mb/download/NB087_Ubuntu.zip. I
get the following output when compiling in kernel 3.5 :
mohit@linux-xmln:~/Downloads/NB087_Ubuntu/NB087_BT_ubuntu_release/rtbth_v3.9.3/rtbth_v3.9.3> make
make -C /lib/modules/3.7.10-1.4-desktop/build M=/home/mohit/Downloads/NB087_Ubuntu/NB087_BT_ubuntu_release/rtbth_v3.9.3/rtbth_v3.9.3 modules
make[1]: Entering directory `/usr/src/linux-3.7.10-1.4-obj/x86_64/desktop'
CC [M] /home/mohit/Downloads/NB087_Ubuntu/NB087_BT_ubuntu_release/rtbth_v3.9.3/rtbth_v3.9.3/rtbth_core_main.o
CC [M] /home/mohit/Downloads/NB087_Ubuntu/NB087_BT_ubuntu_release/rtbth_v3.9.3/rtbth_v3.9.3/rtbth_core_init.o
CC [M] /home/mohit/Downloads/NB087_Ubuntu/NB087_BT_ubuntu_release/rtbth_v3.9.3/rtbth_v3.9.3/rtbth_core_pci.o
/home/mohit/Downloads/NB087_Ubuntu/NB087_BT_ubuntu_release/rtbth_v3.9.3/rtbth_v3.9.3/rtbth_core_pci.c: In function ‘rtbt_pci_suspend’:
/home/mohit/Downloads/NB087_Ubuntu/NB087_BT_ubuntu_release/rtbth_v3.9.3/rtbth_v3.9.3/rtbth_core_pci.c:60:43: error: ‘struct hci_dev’ has no member named ‘driver_data’
/home/mohit/Downloads/NB087_Ubuntu/NB087_BT_ubuntu_release/rtbth_v3.9.3/rtbth_v3.9.3/rtbth_core_pci.c: In function ‘rtbt_pci_resume’:
/home/mohit/Downloads/NB087_Ubuntu/NB087_BT_ubuntu_release/rtbth_v3.9.3/rtbth_v3.9.3/rtbth_core_pci.c:87:46: error: ‘struct hci_dev’ has no member named ‘driver_data’
/home/mohit/Downloads/NB087_Ubuntu/NB087_BT_ubuntu_release/rtbth_v3.9.3/rtbth_v3.9.3/rtbth_core_pci.c: In function ‘rtbt_pci_probe’:
/home/mohit/Downloads/NB087_Ubuntu/NB087_BT_ubuntu_release/rtbth_v3.9.3/rtbth_v3.9.3/rtbth_core_pci.c:198:1: warning: label ‘err_hps_iface’ defined but not used [-Wunused-label]
/home/mohit/Downloads/NB087_Ubuntu/NB087_BT_ubuntu_release/rtbth_v3.9.3/rtbth_v3.9.3/rtbth_core_pci.c: In function ‘rtbt_pci_remove’:
/home/mohit/Downloads/NB087_Ubuntu/NB087_BT_ubuntu_release/rtbth_v3.9.3/rtbth_v3.9.3/rtbth_core_pci.c:240:43: error: ‘struct hci_dev’ has no member named ‘driver_data’
/home/mohit/Downloads/NB087_Ubuntu/NB087_BT_ubuntu_release/rtbth_v3.9.3/rtbth_v3.9.3/rtbth_core_pci.c: In function ‘BthIsr’:
/home/mohit/Downloads/NB087_Ubuntu/NB087_BT_ubuntu_release/rtbth_v3.9.3/rtbth_v3.9.3/rtbth_core_pci.c:346:40: error: ‘struct hci_dev’ has no member named ‘driver_data’
make[4]: *** [/home/mohit/Downloads/NB087_Ubuntu/NB087_BT_ubuntu_release/rtbth_v3.9.3/rtbth_v3.9.3/rtbth_core_pci.o] Error 1
make[3]: *** [_module_/home/mohit/Downloads/NB087_Ubuntu/NB087_BT_ubuntu_release/rtbth_v3.9.3/rtbth_v3.9.3] Error 2
make[2]: *** [sub-make] Error 2
make[1]: *** [all] Error 2
make[1]: Leaving directory `/usr/src/linux-3.7.10-1.4-obj/x86_64/desktop'
make: *** [all] Error 2
--
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^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: Support for Ralink RT3298 Bluetooth Module
2013-05-23 12:34 Support for Ralink RT3298 Bluetooth Module Mohit
@ 2013-05-23 17:00 ` Marcel Holtmann
[not found] ` <51A20F59.3060403@pdm.ac.in>
0 siblings, 1 reply; 3+ messages in thread
From: Marcel Holtmann @ 2013-05-23 17:00 UTC (permalink / raw)
To: Mohit; +Cc: linux-bluetooth
Hi Mohit,
> There was a proprietary driver for Ralink RT3298 bluetooth module that compiled in kernel 3.2 but stopped compiling in kernel 3.3, 3.4 or 3.5 which is available here http://downloads.zotac.com/mediadrivers/mb/download/NB087_Ubuntu.zip. I get the following output when compiling in kernel 3.5 :
if neither Ralink nor Ubuntu feels the need to get this upstream, why would we care if this compiles or not. This is not how Linux works. The community is not responsible for out-of-tree drivers.
> mohit@linux-xmln:~/Downloads/NB087_Ubuntu/NB087_BT_ubuntu_release/rtbth_v3.9.3/rtbth_v3.9.3> make
> make -C /lib/modules/3.7.10-1.4-desktop/build M=/home/mohit/Downloads/NB087_Ubuntu/NB087_BT_ubuntu_release/rtbth_v3.9.3/rtbth_v3.9.3 modules
> make[1]: Entering directory `/usr/src/linux-3.7.10-1.4-obj/x86_64/desktop'
> CC [M] /home/mohit/Downloads/NB087_Ubuntu/NB087_BT_ubuntu_release/rtbth_v3.9.3/rtbth_v3.9.3/rtbth_core_main.o
> CC [M] /home/mohit/Downloads/NB087_Ubuntu/NB087_BT_ubuntu_release/rtbth_v3.9.3/rtbth_v3.9.3/rtbth_core_init.o
> CC [M] /home/mohit/Downloads/NB087_Ubuntu/NB087_BT_ubuntu_release/rtbth_v3.9.3/rtbth_v3.9.3/rtbth_core_pci.o
> /home/mohit/Downloads/NB087_Ubuntu/NB087_BT_ubuntu_release/rtbth_v3.9.3/rtbth_v3.9.3/rtbth_core_pci.c: In function ‘rtbt_pci_suspend’:
> /home/mohit/Downloads/NB087_Ubuntu/NB087_BT_ubuntu_release/rtbth_v3.9.3/rtbth_v3.9.3/rtbth_core_pci.c:60:43: error: ‘struct hci_dev’ has no member named ‘driver_data’
This change was made over a year ago. So seems nobody really cares enough.
commit 155961e8001719af6d87cbcc961111e8ce477843
Author: David Herrmann <dh.herrmann@googlemail.com>
Date: Thu Feb 9 21:58:32 2012 +0100
Bluetooth: Remove hci_dev->driver_data
The linux device model provides dev_set/get_drvdata so we can use this
to save private driver data.
This also removes several unnecessary casts.
Signed-off-by: David Herrmann <dh.herrmann@googlemail.com>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Regards
Marcel
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: Support for Ralink RT3298 Bluetooth Module
[not found] ` <51A20F59.3060403@pdm.ac.in>
@ 2013-05-26 22:40 ` Marcel Holtmann
0 siblings, 0 replies; 3+ messages in thread
From: Marcel Holtmann @ 2013-05-26 22:40 UTC (permalink / raw)
To: Mohit; +Cc: linux-bluetooth
Hi Mohit,
replying to me in private and not CC the mailing from a previous thread is not acceptable behavior on this mailing list. Please learn to press Reply All button.
>>> There was a proprietary driver for Ralink RT3298 bluetooth module that compiled in kernel 3.2 but stopped compiling in kernel 3.3, 3.4 or 3.5 which is available here http://downloads.zotac.com/mediadrivers/mb/download/NB087_Ubuntu.zip. I get the following output when compiling in kernel 3.5 :
>> if neither Ralink nor Ubuntu feels the need to get this upstream, why would we care if this compiles or not. This is not how Linux works. The community is not responsible for out-of-tree drivers.
>>
>>> mohit@linux-xmln:~/Downloads/NB087_Ubuntu/NB087_BT_ubuntu_release/rtbth_v3.9.3/rtbth_v3.9.3> make
>>> make -C /lib/modules/3.7.10-1.4-desktop/build M=/home/mohit/Downloads/NB087_Ubuntu/NB087_BT_ubuntu_release/rtbth_v3.9.3/rtbth_v3.9.3 modules
>>> make[1]: Entering directory `/usr/src/linux-3.7.10-1.4-obj/x86_64/desktop'
>>> CC [M] /home/mohit/Downloads/NB087_Ubuntu/NB087_BT_ubuntu_release/rtbth_v3.9.3/rtbth_v3.9.3/rtbth_core_main.o
>>> CC [M] /home/mohit/Downloads/NB087_Ubuntu/NB087_BT_ubuntu_release/rtbth_v3.9.3/rtbth_v3.9.3/rtbth_core_init.o
>>> CC [M] /home/mohit/Downloads/NB087_Ubuntu/NB087_BT_ubuntu_release/rtbth_v3.9.3/rtbth_v3.9.3/rtbth_core_pci.o
>>> /home/mohit/Downloads/NB087_Ubuntu/NB087_BT_ubuntu_release/rtbth_v3.9.3/rtbth_v3.9.3/rtbth_core_pci.c: In function ‘rtbt_pci_suspend’:
>>> /home/mohit/Downloads/NB087_Ubuntu/NB087_BT_ubuntu_release/rtbth_v3.9.3/rtbth_v3.9.3/rtbth_core_pci.c:60:43: error: ‘struct hci_dev’ has no member named ‘driver_data’
>>
>> This change was made over a year ago. So seems nobody really cares enough.
>>
>> commit 155961e8001719af6d87cbcc961111e8ce477843
>> Author: David Herrmann <dh.herrmann@googlemail.com>
>> Date: Thu Feb 9 21:58:32 2012 +0100
>>
>> Bluetooth: Remove hci_dev->driver_data
>> The linux device model provides dev_set/get_drvdata so we can use this
>> to save private driver data.
>> This also removes several unnecessary casts.
>> Signed-off-by: David Herrmann <dh.herrmann@googlemail.com>
>> Acked-by: Marcel Holtmann <marcel@holtmann.org>
>> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
>>
> I removed hci_dev->driver_data, but there needs to be an expression in its place. Should i replace it with dev_set->driver_data or get_drvdata->driver_data??
I have no intention on trying to make this driver work. Please contact Ralink to provide you an updated driver or even better have some submitted this one upstream.
Regards
Marcel
^ permalink raw reply [flat|nested] 3+ messages in thread
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2013-05-23 12:34 Support for Ralink RT3298 Bluetooth Module Mohit
2013-05-23 17:00 ` Marcel Holtmann
[not found] ` <51A20F59.3060403@pdm.ac.in>
2013-05-26 22:40 ` Marcel Holtmann
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