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linux/drivers/bluetooth/btrtl.c

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Bluetooth: btrtl: Create separate module for Realtek BT driver As already done for btintel and btbcm export setup as separate function in a vendor-specific module to hold all the Realtek specific commands. Signed-off-by: Carlo Caione <carlo@endlessm.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-05-14 10:49:09 +02:00
Bluetooth: btrtl: Add RTL8822BE Bluetooth device The RTL8822BE is a new Realtek wifi and BT device. Support for the BT part is hereby added. As this device is similar to most of the other Realtek BT devices, the changes are minimal. The main difference is that the 8822BE needs a configuration file for enabling and disabling features. Thus code is added to select and load this configuration file. Although not needed at the moment, hooks are added for the other devices that might need such configuration files. One additional change is to the routine that tests that the project ID contained in the firmware matches the hardware. As the project IDs are not sequential, continuing to use the position in the array as the expected value of the ID would require adding extra unused entries in the table, and any subsequant rearrangment of the array would break the code. To fix these problems, the array elements now contain both the hardware ID and the expected value for the project ID. Signed-off-by: 陆朱伟 <alex_lu@realsil.com.cn> Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2016-09-09 10:02:05 -05:00
Bluetooth: btrtl: Create separate module for Realtek BT driver As already done for btintel and btbcm export setup as separate function in a vendor-specific module to hold all the Realtek specific commands. Signed-off-by: Carlo Caione <carlo@endlessm.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-05-14 10:49:09 +02:00
Bluetooth: btrtl: Add RTL8822BE Bluetooth device The RTL8822BE is a new Realtek wifi and BT device. Support for the BT part is hereby added. As this device is similar to most of the other Realtek BT devices, the changes are minimal. The main difference is that the 8822BE needs a configuration file for enabling and disabling features. Thus code is added to select and load this configuration file. Although not needed at the moment, hooks are added for the other devices that might need such configuration files. One additional change is to the routine that tests that the project ID contained in the firmware matches the hardware. As the project IDs are not sequential, continuing to use the position in the array as the expected value of the ID would require adding extra unused entries in the table, and any subsequant rearrangment of the array would break the code. To fix these problems, the array elements now contain both the hardware ID and the expected value for the project ID. Signed-off-by: 陆朱伟 <alex_lu@realsil.com.cn> Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2016-09-09 10:02:05 -05:00
Bluetooth: btrtl: Create separate module for Realtek BT driver As already done for btintel and btbcm export setup as separate function in a vendor-specific module to hold all the Realtek specific commands. Signed-off-by: Carlo Caione <carlo@endlessm.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-05-14 10:49:09 +02:00
Bluetooth: btrtl: Add RTL8822BE Bluetooth device The RTL8822BE is a new Realtek wifi and BT device. Support for the BT part is hereby added. As this device is similar to most of the other Realtek BT devices, the changes are minimal. The main difference is that the 8822BE needs a configuration file for enabling and disabling features. Thus code is added to select and load this configuration file. Although not needed at the moment, hooks are added for the other devices that might need such configuration files. One additional change is to the routine that tests that the project ID contained in the firmware matches the hardware. As the project IDs are not sequential, continuing to use the position in the array as the expected value of the ID would require adding extra unused entries in the table, and any subsequant rearrangment of the array would break the code. To fix these problems, the array elements now contain both the hardware ID and the expected value for the project ID. Signed-off-by: 陆朱伟 <alex_lu@realsil.com.cn> Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2016-09-09 10:02:05 -05:00
Bluetooth: btrtl: Create separate module for Realtek BT driver As already done for btintel and btbcm export setup as separate function in a vendor-specific module to hold all the Realtek specific commands. Signed-off-by: Carlo Caione <carlo@endlessm.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-05-14 10:49:09 +02:00
Bluetooth: btrtl: Add RTL8822BE Bluetooth device The RTL8822BE is a new Realtek wifi and BT device. Support for the BT part is hereby added. As this device is similar to most of the other Realtek BT devices, the changes are minimal. The main difference is that the 8822BE needs a configuration file for enabling and disabling features. Thus code is added to select and load this configuration file. Although not needed at the moment, hooks are added for the other devices that might need such configuration files. One additional change is to the routine that tests that the project ID contained in the firmware matches the hardware. As the project IDs are not sequential, continuing to use the position in the array as the expected value of the ID would require adding extra unused entries in the table, and any subsequant rearrangment of the array would break the code. To fix these problems, the array elements now contain both the hardware ID and the expected value for the project ID. Signed-off-by: 陆朱伟 <alex_lu@realsil.com.cn> Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2016-09-09 10:02:05 -05:00
Bluetooth: btrtl: Create separate module for Realtek BT driver As already done for btintel and btbcm export setup as separate function in a vendor-specific module to hold all the Realtek specific commands. Signed-off-by: Carlo Caione <carlo@endlessm.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-05-14 10:49:09 +02:00
Bluetooth: btrtl: Add RTL8822BE Bluetooth device The RTL8822BE is a new Realtek wifi and BT device. Support for the BT part is hereby added. As this device is similar to most of the other Realtek BT devices, the changes are minimal. The main difference is that the 8822BE needs a configuration file for enabling and disabling features. Thus code is added to select and load this configuration file. Although not needed at the moment, hooks are added for the other devices that might need such configuration files. One additional change is to the routine that tests that the project ID contained in the firmware matches the hardware. As the project IDs are not sequential, continuing to use the position in the array as the expected value of the ID would require adding extra unused entries in the table, and any subsequant rearrangment of the array would break the code. To fix these problems, the array elements now contain both the hardware ID and the expected value for the project ID. Signed-off-by: 陆朱伟 <alex_lu@realsil.com.cn> Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2016-09-09 10:02:05 -05:00
Bluetooth: btrtl: Create separate module for Realtek BT driver As already done for btintel and btbcm export setup as separate function in a vendor-specific module to hold all the Realtek specific commands. Signed-off-by: Carlo Caione <carlo@endlessm.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-05-14 10:49:09 +02:00
Bluetooth: btrtl: Add RTL8822BE Bluetooth device The RTL8822BE is a new Realtek wifi and BT device. Support for the BT part is hereby added. As this device is similar to most of the other Realtek BT devices, the changes are minimal. The main difference is that the 8822BE needs a configuration file for enabling and disabling features. Thus code is added to select and load this configuration file. Although not needed at the moment, hooks are added for the other devices that might need such configuration files. One additional change is to the routine that tests that the project ID contained in the firmware matches the hardware. As the project IDs are not sequential, continuing to use the position in the array as the expected value of the ID would require adding extra unused entries in the table, and any subsequant rearrangment of the array would break the code. To fix these problems, the array elements now contain both the hardware ID and the expected value for the project ID. Signed-off-by: 陆朱伟 <alex_lu@realsil.com.cn> Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2016-09-09 10:02:05 -05:00
Bluetooth: btrtl: Change message for missing config file The message concerning missing config files for 8723b, 8821a, and 8761a should have been issued with BT_INFO() rather than BT_ERR() as this condition is not fatal. After looking at that code, I have reworked the logic to log such messages only if the device needs such a config file. At the moment, only the 8822b fits that description. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Acked-by: 陆朱伟 <alex_lu@realsil.com.cn> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2017-02-19 20:04:57 -06:00
Bluetooth: btrtl: Add RTL8822BE Bluetooth device The RTL8822BE is a new Realtek wifi and BT device. Support for the BT part is hereby added. As this device is similar to most of the other Realtek BT devices, the changes are minimal. The main difference is that the 8822BE needs a configuration file for enabling and disabling features. Thus code is added to select and load this configuration file. Although not needed at the moment, hooks are added for the other devices that might need such configuration files. One additional change is to the routine that tests that the project ID contained in the firmware matches the hardware. As the project IDs are not sequential, continuing to use the position in the array as the expected value of the ID would require adding extra unused entries in the table, and any subsequant rearrangment of the array would break the code. To fix these problems, the array elements now contain both the hardware ID and the expected value for the project ID. Signed-off-by: 陆朱伟 <alex_lu@realsil.com.cn> Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2016-09-09 10:02:05 -05:00
Bluetooth: btrtl: Fix a error code in rtl_load_config() We accidentally return success if the kmemdup() fails. It results in a NULL dereference in the caller. Fixes: 1110a2dbe698 ("Bluetooth: btrtl: Add RTL8822BE Bluetooth device") Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2017-07-28 17:41:11 +03:00
Bluetooth: btrtl: Add RTL8822BE Bluetooth device The RTL8822BE is a new Realtek wifi and BT device. Support for the BT part is hereby added. As this device is similar to most of the other Realtek BT devices, the changes are minimal. The main difference is that the 8822BE needs a configuration file for enabling and disabling features. Thus code is added to select and load this configuration file. Although not needed at the moment, hooks are added for the other devices that might need such configuration files. One additional change is to the routine that tests that the project ID contained in the firmware matches the hardware. As the project IDs are not sequential, continuing to use the position in the array as the expected value of the ID would require adding extra unused entries in the table, and any subsequant rearrangment of the array would break the code. To fix these problems, the array elements now contain both the hardware ID and the expected value for the project ID. Signed-off-by: 陆朱伟 <alex_lu@realsil.com.cn> Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2016-09-09 10:02:05 -05:00
Bluetooth: btrtl: Create separate module for Realtek BT driver As already done for btintel and btbcm export setup as separate function in a vendor-specific module to hold all the Realtek specific commands. Signed-off-by: Carlo Caione <carlo@endlessm.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-05-14 10:49:09 +02:00
Bluetooth: btrtl: Add RTL8822BE Bluetooth device The RTL8822BE is a new Realtek wifi and BT device. Support for the BT part is hereby added. As this device is similar to most of the other Realtek BT devices, the changes are minimal. The main difference is that the 8822BE needs a configuration file for enabling and disabling features. Thus code is added to select and load this configuration file. Although not needed at the moment, hooks are added for the other devices that might need such configuration files. One additional change is to the routine that tests that the project ID contained in the firmware matches the hardware. As the project IDs are not sequential, continuing to use the position in the array as the expected value of the ID would require adding extra unused entries in the table, and any subsequant rearrangment of the array would break the code. To fix these problems, the array elements now contain both the hardware ID and the expected value for the project ID. Signed-off-by: 陆朱伟 <alex_lu@realsil.com.cn> Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2016-09-09 10:02:05 -05:00
Bluetooth: btrtl: Change message for missing config file The message concerning missing config files for 8723b, 8821a, and 8761a should have been issued with BT_INFO() rather than BT_ERR() as this condition is not fatal. After looking at that code, I have reworked the logic to log such messages only if the device needs such a config file. At the moment, only the 8822b fits that description. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Acked-by: 陆朱伟 <alex_lu@realsil.com.cn> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2017-02-19 20:04:57 -06:00
Bluetooth: btrtl: Add RTL8822BE Bluetooth device The RTL8822BE is a new Realtek wifi and BT device. Support for the BT part is hereby added. As this device is similar to most of the other Realtek BT devices, the changes are minimal. The main difference is that the 8822BE needs a configuration file for enabling and disabling features. Thus code is added to select and load this configuration file. Although not needed at the moment, hooks are added for the other devices that might need such configuration files. One additional change is to the routine that tests that the project ID contained in the firmware matches the hardware. As the project IDs are not sequential, continuing to use the position in the array as the expected value of the ID would require adding extra unused entries in the table, and any subsequant rearrangment of the array would break the code. To fix these problems, the array elements now contain both the hardware ID and the expected value for the project ID. Signed-off-by: 陆朱伟 <alex_lu@realsil.com.cn> Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2016-09-09 10:02:05 -05:00
Bluetooth: btrtl: Change message for missing config file The message concerning missing config files for 8723b, 8821a, and 8761a should have been issued with BT_INFO() rather than BT_ERR() as this condition is not fatal. After looking at that code, I have reworked the logic to log such messages only if the device needs such a config file. At the moment, only the 8822b fits that description. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Acked-by: 陆朱伟 <alex_lu@realsil.com.cn> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2017-02-19 20:04:57 -06:00
Bluetooth: btrtl: Add RTL8822BE Bluetooth device The RTL8822BE is a new Realtek wifi and BT device. Support for the BT part is hereby added. As this device is similar to most of the other Realtek BT devices, the changes are minimal. The main difference is that the 8822BE needs a configuration file for enabling and disabling features. Thus code is added to select and load this configuration file. Although not needed at the moment, hooks are added for the other devices that might need such configuration files. One additional change is to the routine that tests that the project ID contained in the firmware matches the hardware. As the project IDs are not sequential, continuing to use the position in the array as the expected value of the ID would require adding extra unused entries in the table, and any subsequant rearrangment of the array would break the code. To fix these problems, the array elements now contain both the hardware ID and the expected value for the project ID. Signed-off-by: 陆朱伟 <alex_lu@realsil.com.cn> Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2016-09-09 10:02:05 -05:00
Bluetooth: btrtl: Change message for missing config file The message concerning missing config files for 8723b, 8821a, and 8761a should have been issued with BT_INFO() rather than BT_ERR() as this condition is not fatal. After looking at that code, I have reworked the logic to log such messages only if the device needs such a config file. At the moment, only the 8822b fits that description. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Acked-by: 陆朱伟 <alex_lu@realsil.com.cn> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2017-02-19 20:04:57 -06:00
Bluetooth: btrtl: Add RTL8822BE Bluetooth device The RTL8822BE is a new Realtek wifi and BT device. Support for the BT part is hereby added. As this device is similar to most of the other Realtek BT devices, the changes are minimal. The main difference is that the 8822BE needs a configuration file for enabling and disabling features. Thus code is added to select and load this configuration file. Although not needed at the moment, hooks are added for the other devices that might need such configuration files. One additional change is to the routine that tests that the project ID contained in the firmware matches the hardware. As the project IDs are not sequential, continuing to use the position in the array as the expected value of the ID would require adding extra unused entries in the table, and any subsequant rearrangment of the array would break the code. To fix these problems, the array elements now contain both the hardware ID and the expected value for the project ID. Signed-off-by: 陆朱伟 <alex_lu@realsil.com.cn> Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2016-09-09 10:02:05 -05:00
Bluetooth: btrtl: Change message for missing config file The message concerning missing config files for 8723b, 8821a, and 8761a should have been issued with BT_INFO() rather than BT_ERR() as this condition is not fatal. After looking at that code, I have reworked the logic to log such messages only if the device needs such a config file. At the moment, only the 8822b fits that description. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Acked-by: 陆朱伟 <alex_lu@realsil.com.cn> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2017-02-19 20:04:57 -06:00
Bluetooth: btrtl: Add RTL8822BE Bluetooth device The RTL8822BE is a new Realtek wifi and BT device. Support for the BT part is hereby added. As this device is similar to most of the other Realtek BT devices, the changes are minimal. The main difference is that the 8822BE needs a configuration file for enabling and disabling features. Thus code is added to select and load this configuration file. Although not needed at the moment, hooks are added for the other devices that might need such configuration files. One additional change is to the routine that tests that the project ID contained in the firmware matches the hardware. As the project IDs are not sequential, continuing to use the position in the array as the expected value of the ID would require adding extra unused entries in the table, and any subsequant rearrangment of the array would break the code. To fix these problems, the array elements now contain both the hardware ID and the expected value for the project ID. Signed-off-by: 陆朱伟 <alex_lu@realsil.com.cn> Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2016-09-09 10:02:05 -05:00
Bluetooth: btrtl: Create separate module for Realtek BT driver As already done for btintel and btbcm export setup as separate function in a vendor-specific module to hold all the Realtek specific commands. Signed-off-by: Carlo Caione <carlo@endlessm.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-05-14 10:49:09 +02:00
Bluetooth: btrtl: Add RTL8822BE Bluetooth device The RTL8822BE is a new Realtek wifi and BT device. Support for the BT part is hereby added. As this device is similar to most of the other Realtek BT devices, the changes are minimal. The main difference is that the 8822BE needs a configuration file for enabling and disabling features. Thus code is added to select and load this configuration file. Although not needed at the moment, hooks are added for the other devices that might need such configuration files. One additional change is to the routine that tests that the project ID contained in the firmware matches the hardware. As the project IDs are not sequential, continuing to use the position in the array as the expected value of the ID would require adding extra unused entries in the table, and any subsequant rearrangment of the array would break the code. To fix these problems, the array elements now contain both the hardware ID and the expected value for the project ID. Signed-off-by: 陆朱伟 <alex_lu@realsil.com.cn> Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2016-09-09 10:02:05 -05:00
Bluetooth: btrtl: Create separate module for Realtek BT driver As already done for btintel and btbcm export setup as separate function in a vendor-specific module to hold all the Realtek specific commands. Signed-off-by: Carlo Caione <carlo@endlessm.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-05-14 10:49:09 +02:00
Bluetooth: btrtl: Add RTL8822BE Bluetooth device The RTL8822BE is a new Realtek wifi and BT device. Support for the BT part is hereby added. As this device is similar to most of the other Realtek BT devices, the changes are minimal. The main difference is that the 8822BE needs a configuration file for enabling and disabling features. Thus code is added to select and load this configuration file. Although not needed at the moment, hooks are added for the other devices that might need such configuration files. One additional change is to the routine that tests that the project ID contained in the firmware matches the hardware. As the project IDs are not sequential, continuing to use the position in the array as the expected value of the ID would require adding extra unused entries in the table, and any subsequant rearrangment of the array would break the code. To fix these problems, the array elements now contain both the hardware ID and the expected value for the project ID. Signed-off-by: 陆朱伟 <alex_lu@realsil.com.cn> Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2016-09-09 10:02:05 -05:00
Bluetooth: btrtl: Create separate module for Realtek BT driver As already done for btintel and btbcm export setup as separate function in a vendor-specific module to hold all the Realtek specific commands. Signed-off-by: Carlo Caione <carlo@endlessm.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-05-14 10:49:09 +02:00
Bluetooth: btrtl: Add RTL8822BE Bluetooth device The RTL8822BE is a new Realtek wifi and BT device. Support for the BT part is hereby added. As this device is similar to most of the other Realtek BT devices, the changes are minimal. The main difference is that the 8822BE needs a configuration file for enabling and disabling features. Thus code is added to select and load this configuration file. Although not needed at the moment, hooks are added for the other devices that might need such configuration files. One additional change is to the routine that tests that the project ID contained in the firmware matches the hardware. As the project IDs are not sequential, continuing to use the position in the array as the expected value of the ID would require adding extra unused entries in the table, and any subsequant rearrangment of the array would break the code. To fix these problems, the array elements now contain both the hardware ID and the expected value for the project ID. Signed-off-by: 陆朱伟 <alex_lu@realsil.com.cn> Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2016-09-09 10:02:05 -05:00
Bluetooth: btrtl: Create separate module for Realtek BT driver As already done for btintel and btbcm export setup as separate function in a vendor-specific module to hold all the Realtek specific commands. Signed-off-by: Carlo Caione <carlo@endlessm.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-05-14 10:49:09 +02:00
Bluetooth: btrtl: Add RTL8822BE Bluetooth device The RTL8822BE is a new Realtek wifi and BT device. Support for the BT part is hereby added. As this device is similar to most of the other Realtek BT devices, the changes are minimal. The main difference is that the 8822BE needs a configuration file for enabling and disabling features. Thus code is added to select and load this configuration file. Although not needed at the moment, hooks are added for the other devices that might need such configuration files. One additional change is to the routine that tests that the project ID contained in the firmware matches the hardware. As the project IDs are not sequential, continuing to use the position in the array as the expected value of the ID would require adding extra unused entries in the table, and any subsequant rearrangment of the array would break the code. To fix these problems, the array elements now contain both the hardware ID and the expected value for the project ID. Signed-off-by: 陆朱伟 <alex_lu@realsil.com.cn> Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2016-09-09 10:02:05 -05:00
Bluetooth: btrtl: Create separate module for Realtek BT driver As already done for btintel and btbcm export setup as separate function in a vendor-specific module to hold all the Realtek specific commands. Signed-off-by: Carlo Caione <carlo@endlessm.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-05-14 10:49:09 +02:00