Revision tags: v6.6.35, v6.6.34, v6.6.33, v6.6.32, v6.6.31, v6.6.30, v6.6.29, v6.6.28, v6.6.27, v6.6.26, v6.6.25 |
|
#
2f2886ae |
| 04-Apr-2024 |
Peter Korsgaard <peter@korsgaard.com> |
usb: gadget: composite: fix OS descriptors w_value logic
commit ec6ce7075ef879b91a8710829016005dc8170f17 upstream.
The OS descriptors logic had the high/low byte of w_value inverted, causing the ex
usb: gadget: composite: fix OS descriptors w_value logic
commit ec6ce7075ef879b91a8710829016005dc8170f17 upstream.
The OS descriptors logic had the high/low byte of w_value inverted, causing the extended properties to not be accessible for interface != 0.
>From the Microsoft documentation: https://learn.microsoft.com/en-us/windows-hardware/drivers/usbcon/microsoft-os-1-0-descriptors-specification
OS_Desc_CompatID.doc (w_index = 0x4):
- wValue:
High Byte = InterfaceNumber. InterfaceNumber is set to the number of the interface or function that is associated with the descriptor, typically 0x00. Because a device can have only one extended compat ID descriptor, it should ignore InterfaceNumber, regardless of the value, and simply return the descriptor.
Low Byte = 0. PageNumber is used to retrieve descriptors that are larger than 64 KB. The header section is 16 bytes, so PageNumber is set to 0 for this request.
We currently do not support >64KB compat ID descriptors, so verify that the low byte is 0.
OS_Desc_Ext_Prop.doc (w_index = 0x5):
- wValue:
High byte = InterfaceNumber. The high byte of wValue is set to the number of the interface or function that is associated with the descriptor.
Low byte = PageNumber. The low byte of wValue is used to retrieve descriptors that are larger than 64 KB. The header section is 10 bytes, so PageNumber is set to 0 for this request.
We also don't support >64KB extended properties, so verify that the low byte is 0 and use the high byte for the interface number.
Fixes: 37a3a533429e ("usb: gadget: OS Feature Descriptors support") Cc: stable <stable@kernel.org> Signed-off-by: Peter Korsgaard <peter@korsgaard.com> Link: https://lore.kernel.org/r/20240404100635.3215340-1-peter@korsgaard.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
show more ...
|
Revision tags: v6.6.35, v6.6.34, v6.6.33, v6.6.32, v6.6.31, v6.6.30, v6.6.29, v6.6.28, v6.6.27, v6.6.26, v6.6.25 |
|
#
2f2886ae |
| 04-Apr-2024 |
Peter Korsgaard <peter@korsgaard.com> |
usb: gadget: composite: fix OS descriptors w_value logic
commit ec6ce7075ef879b91a8710829016005dc8170f17 upstream.
The OS descriptors logic had the high/low byte of w_value inverted, causing the ex
usb: gadget: composite: fix OS descriptors w_value logic
commit ec6ce7075ef879b91a8710829016005dc8170f17 upstream.
The OS descriptors logic had the high/low byte of w_value inverted, causing the extended properties to not be accessible for interface != 0.
>From the Microsoft documentation: https://learn.microsoft.com/en-us/windows-hardware/drivers/usbcon/microsoft-os-1-0-descriptors-specification
OS_Desc_CompatID.doc (w_index = 0x4):
- wValue:
High Byte = InterfaceNumber. InterfaceNumber is set to the number of the interface or function that is associated with the descriptor, typically 0x00. Because a device can have only one extended compat ID descriptor, it should ignore InterfaceNumber, regardless of the value, and simply return the descriptor.
Low Byte = 0. PageNumber is used to retrieve descriptors that are larger than 64 KB. The header section is 16 bytes, so PageNumber is set to 0 for this request.
We currently do not support >64KB compat ID descriptors, so verify that the low byte is 0.
OS_Desc_Ext_Prop.doc (w_index = 0x5):
- wValue:
High byte = InterfaceNumber. The high byte of wValue is set to the number of the interface or function that is associated with the descriptor.
Low byte = PageNumber. The low byte of wValue is used to retrieve descriptors that are larger than 64 KB. The header section is 10 bytes, so PageNumber is set to 0 for this request.
We also don't support >64KB extended properties, so verify that the low byte is 0 and use the high byte for the interface number.
Fixes: 37a3a533429e ("usb: gadget: OS Feature Descriptors support") Cc: stable <stable@kernel.org> Signed-off-by: Peter Korsgaard <peter@korsgaard.com> Link: https://lore.kernel.org/r/20240404100635.3215340-1-peter@korsgaard.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
show more ...
|
Revision tags: v6.6.35, v6.6.34, v6.6.33, v6.6.32, v6.6.31, v6.6.30, v6.6.29, v6.6.28, v6.6.27, v6.6.26, v6.6.25 |
|
#
2f2886ae |
| 04-Apr-2024 |
Peter Korsgaard <peter@korsgaard.com> |
usb: gadget: composite: fix OS descriptors w_value logic
commit ec6ce7075ef879b91a8710829016005dc8170f17 upstream.
The OS descriptors logic had the high/low byte of w_value inverted, causing the ex
usb: gadget: composite: fix OS descriptors w_value logic
commit ec6ce7075ef879b91a8710829016005dc8170f17 upstream.
The OS descriptors logic had the high/low byte of w_value inverted, causing the extended properties to not be accessible for interface != 0.
>From the Microsoft documentation: https://learn.microsoft.com/en-us/windows-hardware/drivers/usbcon/microsoft-os-1-0-descriptors-specification
OS_Desc_CompatID.doc (w_index = 0x4):
- wValue:
High Byte = InterfaceNumber. InterfaceNumber is set to the number of the interface or function that is associated with the descriptor, typically 0x00. Because a device can have only one extended compat ID descriptor, it should ignore InterfaceNumber, regardless of the value, and simply return the descriptor.
Low Byte = 0. PageNumber is used to retrieve descriptors that are larger than 64 KB. The header section is 16 bytes, so PageNumber is set to 0 for this request.
We currently do not support >64KB compat ID descriptors, so verify that the low byte is 0.
OS_Desc_Ext_Prop.doc (w_index = 0x5):
- wValue:
High byte = InterfaceNumber. The high byte of wValue is set to the number of the interface or function that is associated with the descriptor.
Low byte = PageNumber. The low byte of wValue is used to retrieve descriptors that are larger than 64 KB. The header section is 10 bytes, so PageNumber is set to 0 for this request.
We also don't support >64KB extended properties, so verify that the low byte is 0 and use the high byte for the interface number.
Fixes: 37a3a533429e ("usb: gadget: OS Feature Descriptors support") Cc: stable <stable@kernel.org> Signed-off-by: Peter Korsgaard <peter@korsgaard.com> Link: https://lore.kernel.org/r/20240404100635.3215340-1-peter@korsgaard.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
show more ...
|
Revision tags: v6.6.35, v6.6.34, v6.6.33, v6.6.32, v6.6.31, v6.6.30, v6.6.29, v6.6.28, v6.6.27, v6.6.26, v6.6.25 |
|
#
2f2886ae |
| 04-Apr-2024 |
Peter Korsgaard <peter@korsgaard.com> |
usb: gadget: composite: fix OS descriptors w_value logic
commit ec6ce7075ef879b91a8710829016005dc8170f17 upstream.
The OS descriptors logic had the high/low byte of w_value inverted, causing the ex
usb: gadget: composite: fix OS descriptors w_value logic
commit ec6ce7075ef879b91a8710829016005dc8170f17 upstream.
The OS descriptors logic had the high/low byte of w_value inverted, causing the extended properties to not be accessible for interface != 0.
>From the Microsoft documentation: https://learn.microsoft.com/en-us/windows-hardware/drivers/usbcon/microsoft-os-1-0-descriptors-specification
OS_Desc_CompatID.doc (w_index = 0x4):
- wValue:
High Byte = InterfaceNumber. InterfaceNumber is set to the number of the interface or function that is associated with the descriptor, typically 0x00. Because a device can have only one extended compat ID descriptor, it should ignore InterfaceNumber, regardless of the value, and simply return the descriptor.
Low Byte = 0. PageNumber is used to retrieve descriptors that are larger than 64 KB. The header section is 16 bytes, so PageNumber is set to 0 for this request.
We currently do not support >64KB compat ID descriptors, so verify that the low byte is 0.
OS_Desc_Ext_Prop.doc (w_index = 0x5):
- wValue:
High byte = InterfaceNumber. The high byte of wValue is set to the number of the interface or function that is associated with the descriptor.
Low byte = PageNumber. The low byte of wValue is used to retrieve descriptors that are larger than 64 KB. The header section is 10 bytes, so PageNumber is set to 0 for this request.
We also don't support >64KB extended properties, so verify that the low byte is 0 and use the high byte for the interface number.
Fixes: 37a3a533429e ("usb: gadget: OS Feature Descriptors support") Cc: stable <stable@kernel.org> Signed-off-by: Peter Korsgaard <peter@korsgaard.com> Link: https://lore.kernel.org/r/20240404100635.3215340-1-peter@korsgaard.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
show more ...
|
Revision tags: v6.6.35, v6.6.34, v6.6.33, v6.6.32, v6.6.31, v6.6.30, v6.6.29, v6.6.28, v6.6.27, v6.6.26, v6.6.25 |
|
#
2f2886ae |
| 04-Apr-2024 |
Peter Korsgaard <peter@korsgaard.com> |
usb: gadget: composite: fix OS descriptors w_value logic
commit ec6ce7075ef879b91a8710829016005dc8170f17 upstream.
The OS descriptors logic had the high/low byte of w_value inverted, causing the ex
usb: gadget: composite: fix OS descriptors w_value logic
commit ec6ce7075ef879b91a8710829016005dc8170f17 upstream.
The OS descriptors logic had the high/low byte of w_value inverted, causing the extended properties to not be accessible for interface != 0.
>From the Microsoft documentation: https://learn.microsoft.com/en-us/windows-hardware/drivers/usbcon/microsoft-os-1-0-descriptors-specification
OS_Desc_CompatID.doc (w_index = 0x4):
- wValue:
High Byte = InterfaceNumber. InterfaceNumber is set to the number of the interface or function that is associated with the descriptor, typically 0x00. Because a device can have only one extended compat ID descriptor, it should ignore InterfaceNumber, regardless of the value, and simply return the descriptor.
Low Byte = 0. PageNumber is used to retrieve descriptors that are larger than 64 KB. The header section is 16 bytes, so PageNumber is set to 0 for this request.
We currently do not support >64KB compat ID descriptors, so verify that the low byte is 0.
OS_Desc_Ext_Prop.doc (w_index = 0x5):
- wValue:
High byte = InterfaceNumber. The high byte of wValue is set to the number of the interface or function that is associated with the descriptor.
Low byte = PageNumber. The low byte of wValue is used to retrieve descriptors that are larger than 64 KB. The header section is 10 bytes, so PageNumber is set to 0 for this request.
We also don't support >64KB extended properties, so verify that the low byte is 0 and use the high byte for the interface number.
Fixes: 37a3a533429e ("usb: gadget: OS Feature Descriptors support") Cc: stable <stable@kernel.org> Signed-off-by: Peter Korsgaard <peter@korsgaard.com> Link: https://lore.kernel.org/r/20240404100635.3215340-1-peter@korsgaard.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
show more ...
|
Revision tags: v6.6.35, v6.6.34, v6.6.33, v6.6.32, v6.6.31, v6.6.30, v6.6.29, v6.6.28, v6.6.27, v6.6.26, v6.6.25 |
|
#
2f2886ae |
| 04-Apr-2024 |
Peter Korsgaard <peter@korsgaard.com> |
usb: gadget: composite: fix OS descriptors w_value logic
commit ec6ce7075ef879b91a8710829016005dc8170f17 upstream.
The OS descriptors logic had the high/low byte of w_value inverted, causing the ex
usb: gadget: composite: fix OS descriptors w_value logic
commit ec6ce7075ef879b91a8710829016005dc8170f17 upstream.
The OS descriptors logic had the high/low byte of w_value inverted, causing the extended properties to not be accessible for interface != 0.
>From the Microsoft documentation: https://learn.microsoft.com/en-us/windows-hardware/drivers/usbcon/microsoft-os-1-0-descriptors-specification
OS_Desc_CompatID.doc (w_index = 0x4):
- wValue:
High Byte = InterfaceNumber. InterfaceNumber is set to the number of the interface or function that is associated with the descriptor, typically 0x00. Because a device can have only one extended compat ID descriptor, it should ignore InterfaceNumber, regardless of the value, and simply return the descriptor.
Low Byte = 0. PageNumber is used to retrieve descriptors that are larger than 64 KB. The header section is 16 bytes, so PageNumber is set to 0 for this request.
We currently do not support >64KB compat ID descriptors, so verify that the low byte is 0.
OS_Desc_Ext_Prop.doc (w_index = 0x5):
- wValue:
High byte = InterfaceNumber. The high byte of wValue is set to the number of the interface or function that is associated with the descriptor.
Low byte = PageNumber. The low byte of wValue is used to retrieve descriptors that are larger than 64 KB. The header section is 10 bytes, so PageNumber is set to 0 for this request.
We also don't support >64KB extended properties, so verify that the low byte is 0 and use the high byte for the interface number.
Fixes: 37a3a533429e ("usb: gadget: OS Feature Descriptors support") Cc: stable <stable@kernel.org> Signed-off-by: Peter Korsgaard <peter@korsgaard.com> Link: https://lore.kernel.org/r/20240404100635.3215340-1-peter@korsgaard.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
show more ...
|
Revision tags: v6.6.35, v6.6.34, v6.6.33, v6.6.32, v6.6.31, v6.6.30, v6.6.29, v6.6.28, v6.6.27, v6.6.26, v6.6.25 |
|
#
2f2886ae |
| 04-Apr-2024 |
Peter Korsgaard <peter@korsgaard.com> |
usb: gadget: composite: fix OS descriptors w_value logic
commit ec6ce7075ef879b91a8710829016005dc8170f17 upstream.
The OS descriptors logic had the high/low byte of w_value inverted, causing the ex
usb: gadget: composite: fix OS descriptors w_value logic
commit ec6ce7075ef879b91a8710829016005dc8170f17 upstream.
The OS descriptors logic had the high/low byte of w_value inverted, causing the extended properties to not be accessible for interface != 0.
>From the Microsoft documentation: https://learn.microsoft.com/en-us/windows-hardware/drivers/usbcon/microsoft-os-1-0-descriptors-specification
OS_Desc_CompatID.doc (w_index = 0x4):
- wValue:
High Byte = InterfaceNumber. InterfaceNumber is set to the number of the interface or function that is associated with the descriptor, typically 0x00. Because a device can have only one extended compat ID descriptor, it should ignore InterfaceNumber, regardless of the value, and simply return the descriptor.
Low Byte = 0. PageNumber is used to retrieve descriptors that are larger than 64 KB. The header section is 16 bytes, so PageNumber is set to 0 for this request.
We currently do not support >64KB compat ID descriptors, so verify that the low byte is 0.
OS_Desc_Ext_Prop.doc (w_index = 0x5):
- wValue:
High byte = InterfaceNumber. The high byte of wValue is set to the number of the interface or function that is associated with the descriptor.
Low byte = PageNumber. The low byte of wValue is used to retrieve descriptors that are larger than 64 KB. The header section is 10 bytes, so PageNumber is set to 0 for this request.
We also don't support >64KB extended properties, so verify that the low byte is 0 and use the high byte for the interface number.
Fixes: 37a3a533429e ("usb: gadget: OS Feature Descriptors support") Cc: stable <stable@kernel.org> Signed-off-by: Peter Korsgaard <peter@korsgaard.com> Link: https://lore.kernel.org/r/20240404100635.3215340-1-peter@korsgaard.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
show more ...
|
Revision tags: v6.6.35, v6.6.34, v6.6.33, v6.6.32, v6.6.31, v6.6.30, v6.6.29, v6.6.28, v6.6.27, v6.6.26, v6.6.25 |
|
#
2f2886ae |
| 04-Apr-2024 |
Peter Korsgaard <peter@korsgaard.com> |
usb: gadget: composite: fix OS descriptors w_value logic
commit ec6ce7075ef879b91a8710829016005dc8170f17 upstream.
The OS descriptors logic had the high/low byte of w_value inverted, causing the ex
usb: gadget: composite: fix OS descriptors w_value logic
commit ec6ce7075ef879b91a8710829016005dc8170f17 upstream.
The OS descriptors logic had the high/low byte of w_value inverted, causing the extended properties to not be accessible for interface != 0.
>From the Microsoft documentation: https://learn.microsoft.com/en-us/windows-hardware/drivers/usbcon/microsoft-os-1-0-descriptors-specification
OS_Desc_CompatID.doc (w_index = 0x4):
- wValue:
High Byte = InterfaceNumber. InterfaceNumber is set to the number of the interface or function that is associated with the descriptor, typically 0x00. Because a device can have only one extended compat ID descriptor, it should ignore InterfaceNumber, regardless of the value, and simply return the descriptor.
Low Byte = 0. PageNumber is used to retrieve descriptors that are larger than 64 KB. The header section is 16 bytes, so PageNumber is set to 0 for this request.
We currently do not support >64KB compat ID descriptors, so verify that the low byte is 0.
OS_Desc_Ext_Prop.doc (w_index = 0x5):
- wValue:
High byte = InterfaceNumber. The high byte of wValue is set to the number of the interface or function that is associated with the descriptor.
Low byte = PageNumber. The low byte of wValue is used to retrieve descriptors that are larger than 64 KB. The header section is 10 bytes, so PageNumber is set to 0 for this request.
We also don't support >64KB extended properties, so verify that the low byte is 0 and use the high byte for the interface number.
Fixes: 37a3a533429e ("usb: gadget: OS Feature Descriptors support") Cc: stable <stable@kernel.org> Signed-off-by: Peter Korsgaard <peter@korsgaard.com> Link: https://lore.kernel.org/r/20240404100635.3215340-1-peter@korsgaard.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
show more ...
|
Revision tags: v6.6.35, v6.6.34, v6.6.33, v6.6.32, v6.6.31, v6.6.30, v6.6.29, v6.6.28, v6.6.27, v6.6.26, v6.6.25 |
|
#
2f2886ae |
| 04-Apr-2024 |
Peter Korsgaard <peter@korsgaard.com> |
usb: gadget: composite: fix OS descriptors w_value logic
commit ec6ce7075ef879b91a8710829016005dc8170f17 upstream.
The OS descriptors logic had the high/low byte of w_value inverted, causing the ex
usb: gadget: composite: fix OS descriptors w_value logic
commit ec6ce7075ef879b91a8710829016005dc8170f17 upstream.
The OS descriptors logic had the high/low byte of w_value inverted, causing the extended properties to not be accessible for interface != 0.
>From the Microsoft documentation: https://learn.microsoft.com/en-us/windows-hardware/drivers/usbcon/microsoft-os-1-0-descriptors-specification
OS_Desc_CompatID.doc (w_index = 0x4):
- wValue:
High Byte = InterfaceNumber. InterfaceNumber is set to the number of the interface or function that is associated with the descriptor, typically 0x00. Because a device can have only one extended compat ID descriptor, it should ignore InterfaceNumber, regardless of the value, and simply return the descriptor.
Low Byte = 0. PageNumber is used to retrieve descriptors that are larger than 64 KB. The header section is 16 bytes, so PageNumber is set to 0 for this request.
We currently do not support >64KB compat ID descriptors, so verify that the low byte is 0.
OS_Desc_Ext_Prop.doc (w_index = 0x5):
- wValue:
High byte = InterfaceNumber. The high byte of wValue is set to the number of the interface or function that is associated with the descriptor.
Low byte = PageNumber. The low byte of wValue is used to retrieve descriptors that are larger than 64 KB. The header section is 10 bytes, so PageNumber is set to 0 for this request.
We also don't support >64KB extended properties, so verify that the low byte is 0 and use the high byte for the interface number.
Fixes: 37a3a533429e ("usb: gadget: OS Feature Descriptors support") Cc: stable <stable@kernel.org> Signed-off-by: Peter Korsgaard <peter@korsgaard.com> Link: https://lore.kernel.org/r/20240404100635.3215340-1-peter@korsgaard.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
show more ...
|
Revision tags: v6.6.35, v6.6.34, v6.6.33, v6.6.32, v6.6.31, v6.6.30, v6.6.29, v6.6.28, v6.6.27, v6.6.26, v6.6.25 |
|
#
2f2886ae |
| 04-Apr-2024 |
Peter Korsgaard <peter@korsgaard.com> |
usb: gadget: composite: fix OS descriptors w_value logic
commit ec6ce7075ef879b91a8710829016005dc8170f17 upstream.
The OS descriptors logic had the high/low byte of w_value inverted, causing the ex
usb: gadget: composite: fix OS descriptors w_value logic
commit ec6ce7075ef879b91a8710829016005dc8170f17 upstream.
The OS descriptors logic had the high/low byte of w_value inverted, causing the extended properties to not be accessible for interface != 0.
>From the Microsoft documentation: https://learn.microsoft.com/en-us/windows-hardware/drivers/usbcon/microsoft-os-1-0-descriptors-specification
OS_Desc_CompatID.doc (w_index = 0x4):
- wValue:
High Byte = InterfaceNumber. InterfaceNumber is set to the number of the interface or function that is associated with the descriptor, typically 0x00. Because a device can have only one extended compat ID descriptor, it should ignore InterfaceNumber, regardless of the value, and simply return the descriptor.
Low Byte = 0. PageNumber is used to retrieve descriptors that are larger than 64 KB. The header section is 16 bytes, so PageNumber is set to 0 for this request.
We currently do not support >64KB compat ID descriptors, so verify that the low byte is 0.
OS_Desc_Ext_Prop.doc (w_index = 0x5):
- wValue:
High byte = InterfaceNumber. The high byte of wValue is set to the number of the interface or function that is associated with the descriptor.
Low byte = PageNumber. The low byte of wValue is used to retrieve descriptors that are larger than 64 KB. The header section is 10 bytes, so PageNumber is set to 0 for this request.
We also don't support >64KB extended properties, so verify that the low byte is 0 and use the high byte for the interface number.
Fixes: 37a3a533429e ("usb: gadget: OS Feature Descriptors support") Cc: stable <stable@kernel.org> Signed-off-by: Peter Korsgaard <peter@korsgaard.com> Link: https://lore.kernel.org/r/20240404100635.3215340-1-peter@korsgaard.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
show more ...
|
Revision tags: v6.6.35, v6.6.34, v6.6.33, v6.6.32, v6.6.31, v6.6.30, v6.6.29, v6.6.28, v6.6.27, v6.6.26, v6.6.25 |
|
#
2f2886ae |
| 04-Apr-2024 |
Peter Korsgaard <peter@korsgaard.com> |
usb: gadget: composite: fix OS descriptors w_value logic
commit ec6ce7075ef879b91a8710829016005dc8170f17 upstream.
The OS descriptors logic had the high/low byte of w_value inverted, causing the ex
usb: gadget: composite: fix OS descriptors w_value logic
commit ec6ce7075ef879b91a8710829016005dc8170f17 upstream.
The OS descriptors logic had the high/low byte of w_value inverted, causing the extended properties to not be accessible for interface != 0.
>From the Microsoft documentation: https://learn.microsoft.com/en-us/windows-hardware/drivers/usbcon/microsoft-os-1-0-descriptors-specification
OS_Desc_CompatID.doc (w_index = 0x4):
- wValue:
High Byte = InterfaceNumber. InterfaceNumber is set to the number of the interface or function that is associated with the descriptor, typically 0x00. Because a device can have only one extended compat ID descriptor, it should ignore InterfaceNumber, regardless of the value, and simply return the descriptor.
Low Byte = 0. PageNumber is used to retrieve descriptors that are larger than 64 KB. The header section is 16 bytes, so PageNumber is set to 0 for this request.
We currently do not support >64KB compat ID descriptors, so verify that the low byte is 0.
OS_Desc_Ext_Prop.doc (w_index = 0x5):
- wValue:
High byte = InterfaceNumber. The high byte of wValue is set to the number of the interface or function that is associated with the descriptor.
Low byte = PageNumber. The low byte of wValue is used to retrieve descriptors that are larger than 64 KB. The header section is 10 bytes, so PageNumber is set to 0 for this request.
We also don't support >64KB extended properties, so verify that the low byte is 0 and use the high byte for the interface number.
Fixes: 37a3a533429e ("usb: gadget: OS Feature Descriptors support") Cc: stable <stable@kernel.org> Signed-off-by: Peter Korsgaard <peter@korsgaard.com> Link: https://lore.kernel.org/r/20240404100635.3215340-1-peter@korsgaard.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
show more ...
|
Revision tags: v6.6.35, v6.6.34, v6.6.33, v6.6.32, v6.6.31, v6.6.30, v6.6.29, v6.6.28, v6.6.27, v6.6.26, v6.6.25 |
|
#
2f2886ae |
| 04-Apr-2024 |
Peter Korsgaard <peter@korsgaard.com> |
usb: gadget: composite: fix OS descriptors w_value logic
commit ec6ce7075ef879b91a8710829016005dc8170f17 upstream.
The OS descriptors logic had the high/low byte of w_value inverted, causing the ex
usb: gadget: composite: fix OS descriptors w_value logic
commit ec6ce7075ef879b91a8710829016005dc8170f17 upstream.
The OS descriptors logic had the high/low byte of w_value inverted, causing the extended properties to not be accessible for interface != 0.
>From the Microsoft documentation: https://learn.microsoft.com/en-us/windows-hardware/drivers/usbcon/microsoft-os-1-0-descriptors-specification
OS_Desc_CompatID.doc (w_index = 0x4):
- wValue:
High Byte = InterfaceNumber. InterfaceNumber is set to the number of the interface or function that is associated with the descriptor, typically 0x00. Because a device can have only one extended compat ID descriptor, it should ignore InterfaceNumber, regardless of the value, and simply return the descriptor.
Low Byte = 0. PageNumber is used to retrieve descriptors that are larger than 64 KB. The header section is 16 bytes, so PageNumber is set to 0 for this request.
We currently do not support >64KB compat ID descriptors, so verify that the low byte is 0.
OS_Desc_Ext_Prop.doc (w_index = 0x5):
- wValue:
High byte = InterfaceNumber. The high byte of wValue is set to the number of the interface or function that is associated with the descriptor.
Low byte = PageNumber. The low byte of wValue is used to retrieve descriptors that are larger than 64 KB. The header section is 10 bytes, so PageNumber is set to 0 for this request.
We also don't support >64KB extended properties, so verify that the low byte is 0 and use the high byte for the interface number.
Fixes: 37a3a533429e ("usb: gadget: OS Feature Descriptors support") Cc: stable <stable@kernel.org> Signed-off-by: Peter Korsgaard <peter@korsgaard.com> Link: https://lore.kernel.org/r/20240404100635.3215340-1-peter@korsgaard.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
show more ...
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Revision tags: v6.6.35, v6.6.34, v6.6.33, v6.6.32, v6.6.31, v6.6.30, v6.6.29, v6.6.28, v6.6.27, v6.6.26, v6.6.25 |
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#
2f2886ae |
| 04-Apr-2024 |
Peter Korsgaard <peter@korsgaard.com> |
usb: gadget: composite: fix OS descriptors w_value logic
commit ec6ce7075ef879b91a8710829016005dc8170f17 upstream.
The OS descriptors logic had the high/low byte of w_value inverted, causing the ex
usb: gadget: composite: fix OS descriptors w_value logic
commit ec6ce7075ef879b91a8710829016005dc8170f17 upstream.
The OS descriptors logic had the high/low byte of w_value inverted, causing the extended properties to not be accessible for interface != 0.
>From the Microsoft documentation: https://learn.microsoft.com/en-us/windows-hardware/drivers/usbcon/microsoft-os-1-0-descriptors-specification
OS_Desc_CompatID.doc (w_index = 0x4):
- wValue:
High Byte = InterfaceNumber. InterfaceNumber is set to the number of the interface or function that is associated with the descriptor, typically 0x00. Because a device can have only one extended compat ID descriptor, it should ignore InterfaceNumber, regardless of the value, and simply return the descriptor.
Low Byte = 0. PageNumber is used to retrieve descriptors that are larger than 64 KB. The header section is 16 bytes, so PageNumber is set to 0 for this request.
We currently do not support >64KB compat ID descriptors, so verify that the low byte is 0.
OS_Desc_Ext_Prop.doc (w_index = 0x5):
- wValue:
High byte = InterfaceNumber. The high byte of wValue is set to the number of the interface or function that is associated with the descriptor.
Low byte = PageNumber. The low byte of wValue is used to retrieve descriptors that are larger than 64 KB. The header section is 10 bytes, so PageNumber is set to 0 for this request.
We also don't support >64KB extended properties, so verify that the low byte is 0 and use the high byte for the interface number.
Fixes: 37a3a533429e ("usb: gadget: OS Feature Descriptors support") Cc: stable <stable@kernel.org> Signed-off-by: Peter Korsgaard <peter@korsgaard.com> Link: https://lore.kernel.org/r/20240404100635.3215340-1-peter@korsgaard.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
show more ...
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Revision tags: v6.6.35, v6.6.34, v6.6.33, v6.6.32, v6.6.31, v6.6.30, v6.6.29, v6.6.28, v6.6.27, v6.6.26, v6.6.25 |
|
#
2f2886ae |
| 04-Apr-2024 |
Peter Korsgaard <peter@korsgaard.com> |
usb: gadget: composite: fix OS descriptors w_value logic
commit ec6ce7075ef879b91a8710829016005dc8170f17 upstream.
The OS descriptors logic had the high/low byte of w_value inverted, causing the ex
usb: gadget: composite: fix OS descriptors w_value logic
commit ec6ce7075ef879b91a8710829016005dc8170f17 upstream.
The OS descriptors logic had the high/low byte of w_value inverted, causing the extended properties to not be accessible for interface != 0.
>From the Microsoft documentation: https://learn.microsoft.com/en-us/windows-hardware/drivers/usbcon/microsoft-os-1-0-descriptors-specification
OS_Desc_CompatID.doc (w_index = 0x4):
- wValue:
High Byte = InterfaceNumber. InterfaceNumber is set to the number of the interface or function that is associated with the descriptor, typically 0x00. Because a device can have only one extended compat ID descriptor, it should ignore InterfaceNumber, regardless of the value, and simply return the descriptor.
Low Byte = 0. PageNumber is used to retrieve descriptors that are larger than 64 KB. The header section is 16 bytes, so PageNumber is set to 0 for this request.
We currently do not support >64KB compat ID descriptors, so verify that the low byte is 0.
OS_Desc_Ext_Prop.doc (w_index = 0x5):
- wValue:
High byte = InterfaceNumber. The high byte of wValue is set to the number of the interface or function that is associated with the descriptor.
Low byte = PageNumber. The low byte of wValue is used to retrieve descriptors that are larger than 64 KB. The header section is 10 bytes, so PageNumber is set to 0 for this request.
We also don't support >64KB extended properties, so verify that the low byte is 0 and use the high byte for the interface number.
Fixes: 37a3a533429e ("usb: gadget: OS Feature Descriptors support") Cc: stable <stable@kernel.org> Signed-off-by: Peter Korsgaard <peter@korsgaard.com> Link: https://lore.kernel.org/r/20240404100635.3215340-1-peter@korsgaard.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
show more ...
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Revision tags: v6.6.35, v6.6.34, v6.6.33, v6.6.32, v6.6.31, v6.6.30, v6.6.29, v6.6.28, v6.6.27, v6.6.26, v6.6.25 |
|
#
2f2886ae |
| 04-Apr-2024 |
Peter Korsgaard <peter@korsgaard.com> |
usb: gadget: composite: fix OS descriptors w_value logic
commit ec6ce7075ef879b91a8710829016005dc8170f17 upstream.
The OS descriptors logic had the high/low byte of w_value inverted, causing the ex
usb: gadget: composite: fix OS descriptors w_value logic
commit ec6ce7075ef879b91a8710829016005dc8170f17 upstream.
The OS descriptors logic had the high/low byte of w_value inverted, causing the extended properties to not be accessible for interface != 0.
>From the Microsoft documentation: https://learn.microsoft.com/en-us/windows-hardware/drivers/usbcon/microsoft-os-1-0-descriptors-specification
OS_Desc_CompatID.doc (w_index = 0x4):
- wValue:
High Byte = InterfaceNumber. InterfaceNumber is set to the number of the interface or function that is associated with the descriptor, typically 0x00. Because a device can have only one extended compat ID descriptor, it should ignore InterfaceNumber, regardless of the value, and simply return the descriptor.
Low Byte = 0. PageNumber is used to retrieve descriptors that are larger than 64 KB. The header section is 16 bytes, so PageNumber is set to 0 for this request.
We currently do not support >64KB compat ID descriptors, so verify that the low byte is 0.
OS_Desc_Ext_Prop.doc (w_index = 0x5):
- wValue:
High byte = InterfaceNumber. The high byte of wValue is set to the number of the interface or function that is associated with the descriptor.
Low byte = PageNumber. The low byte of wValue is used to retrieve descriptors that are larger than 64 KB. The header section is 10 bytes, so PageNumber is set to 0 for this request.
We also don't support >64KB extended properties, so verify that the low byte is 0 and use the high byte for the interface number.
Fixes: 37a3a533429e ("usb: gadget: OS Feature Descriptors support") Cc: stable <stable@kernel.org> Signed-off-by: Peter Korsgaard <peter@korsgaard.com> Link: https://lore.kernel.org/r/20240404100635.3215340-1-peter@korsgaard.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
show more ...
|
Revision tags: v6.6.35, v6.6.34, v6.6.33, v6.6.32, v6.6.31, v6.6.30, v6.6.29, v6.6.28, v6.6.27, v6.6.26, v6.6.25 |
|
#
2f2886ae |
| 04-Apr-2024 |
Peter Korsgaard <peter@korsgaard.com> |
usb: gadget: composite: fix OS descriptors w_value logic
commit ec6ce7075ef879b91a8710829016005dc8170f17 upstream.
The OS descriptors logic had the high/low byte of w_value inverted, causing the ex
usb: gadget: composite: fix OS descriptors w_value logic
commit ec6ce7075ef879b91a8710829016005dc8170f17 upstream.
The OS descriptors logic had the high/low byte of w_value inverted, causing the extended properties to not be accessible for interface != 0.
>From the Microsoft documentation: https://learn.microsoft.com/en-us/windows-hardware/drivers/usbcon/microsoft-os-1-0-descriptors-specification
OS_Desc_CompatID.doc (w_index = 0x4):
- wValue:
High Byte = InterfaceNumber. InterfaceNumber is set to the number of the interface or function that is associated with the descriptor, typically 0x00. Because a device can have only one extended compat ID descriptor, it should ignore InterfaceNumber, regardless of the value, and simply return the descriptor.
Low Byte = 0. PageNumber is used to retrieve descriptors that are larger than 64 KB. The header section is 16 bytes, so PageNumber is set to 0 for this request.
We currently do not support >64KB compat ID descriptors, so verify that the low byte is 0.
OS_Desc_Ext_Prop.doc (w_index = 0x5):
- wValue:
High byte = InterfaceNumber. The high byte of wValue is set to the number of the interface or function that is associated with the descriptor.
Low byte = PageNumber. The low byte of wValue is used to retrieve descriptors that are larger than 64 KB. The header section is 10 bytes, so PageNumber is set to 0 for this request.
We also don't support >64KB extended properties, so verify that the low byte is 0 and use the high byte for the interface number.
Fixes: 37a3a533429e ("usb: gadget: OS Feature Descriptors support") Cc: stable <stable@kernel.org> Signed-off-by: Peter Korsgaard <peter@korsgaard.com> Link: https://lore.kernel.org/r/20240404100635.3215340-1-peter@korsgaard.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
show more ...
|
Revision tags: v6.6.35, v6.6.34, v6.6.33, v6.6.32, v6.6.31, v6.6.30, v6.6.29, v6.6.28, v6.6.27, v6.6.26, v6.6.25 |
|
#
2f2886ae |
| 04-Apr-2024 |
Peter Korsgaard <peter@korsgaard.com> |
usb: gadget: composite: fix OS descriptors w_value logic
commit ec6ce7075ef879b91a8710829016005dc8170f17 upstream.
The OS descriptors logic had the high/low byte of w_value inverted, causing the ex
usb: gadget: composite: fix OS descriptors w_value logic
commit ec6ce7075ef879b91a8710829016005dc8170f17 upstream.
The OS descriptors logic had the high/low byte of w_value inverted, causing the extended properties to not be accessible for interface != 0.
>From the Microsoft documentation: https://learn.microsoft.com/en-us/windows-hardware/drivers/usbcon/microsoft-os-1-0-descriptors-specification
OS_Desc_CompatID.doc (w_index = 0x4):
- wValue:
High Byte = InterfaceNumber. InterfaceNumber is set to the number of the interface or function that is associated with the descriptor, typically 0x00. Because a device can have only one extended compat ID descriptor, it should ignore InterfaceNumber, regardless of the value, and simply return the descriptor.
Low Byte = 0. PageNumber is used to retrieve descriptors that are larger than 64 KB. The header section is 16 bytes, so PageNumber is set to 0 for this request.
We currently do not support >64KB compat ID descriptors, so verify that the low byte is 0.
OS_Desc_Ext_Prop.doc (w_index = 0x5):
- wValue:
High byte = InterfaceNumber. The high byte of wValue is set to the number of the interface or function that is associated with the descriptor.
Low byte = PageNumber. The low byte of wValue is used to retrieve descriptors that are larger than 64 KB. The header section is 10 bytes, so PageNumber is set to 0 for this request.
We also don't support >64KB extended properties, so verify that the low byte is 0 and use the high byte for the interface number.
Fixes: 37a3a533429e ("usb: gadget: OS Feature Descriptors support") Cc: stable <stable@kernel.org> Signed-off-by: Peter Korsgaard <peter@korsgaard.com> Link: https://lore.kernel.org/r/20240404100635.3215340-1-peter@korsgaard.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
show more ...
|
Revision tags: v6.6.35, v6.6.34, v6.6.33, v6.6.32, v6.6.31, v6.6.30, v6.6.29, v6.6.28, v6.6.27, v6.6.26, v6.6.25 |
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#
2f2886ae |
| 04-Apr-2024 |
Peter Korsgaard <peter@korsgaard.com> |
usb: gadget: composite: fix OS descriptors w_value logic
commit ec6ce7075ef879b91a8710829016005dc8170f17 upstream.
The OS descriptors logic had the high/low byte of w_value inverted, causing the ex
usb: gadget: composite: fix OS descriptors w_value logic
commit ec6ce7075ef879b91a8710829016005dc8170f17 upstream.
The OS descriptors logic had the high/low byte of w_value inverted, causing the extended properties to not be accessible for interface != 0.
>From the Microsoft documentation: https://learn.microsoft.com/en-us/windows-hardware/drivers/usbcon/microsoft-os-1-0-descriptors-specification
OS_Desc_CompatID.doc (w_index = 0x4):
- wValue:
High Byte = InterfaceNumber. InterfaceNumber is set to the number of the interface or function that is associated with the descriptor, typically 0x00. Because a device can have only one extended compat ID descriptor, it should ignore InterfaceNumber, regardless of the value, and simply return the descriptor.
Low Byte = 0. PageNumber is used to retrieve descriptors that are larger than 64 KB. The header section is 16 bytes, so PageNumber is set to 0 for this request.
We currently do not support >64KB compat ID descriptors, so verify that the low byte is 0.
OS_Desc_Ext_Prop.doc (w_index = 0x5):
- wValue:
High byte = InterfaceNumber. The high byte of wValue is set to the number of the interface or function that is associated with the descriptor.
Low byte = PageNumber. The low byte of wValue is used to retrieve descriptors that are larger than 64 KB. The header section is 10 bytes, so PageNumber is set to 0 for this request.
We also don't support >64KB extended properties, so verify that the low byte is 0 and use the high byte for the interface number.
Fixes: 37a3a533429e ("usb: gadget: OS Feature Descriptors support") Cc: stable <stable@kernel.org> Signed-off-by: Peter Korsgaard <peter@korsgaard.com> Link: https://lore.kernel.org/r/20240404100635.3215340-1-peter@korsgaard.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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|
Revision tags: v6.6.24, v6.6.23, v6.6.16, v6.6.15, v6.6.14, v6.6.13, v6.6.12, v6.6.11, v6.6.10, v6.6.9, v6.6.8, v6.6.7, v6.6.6, v6.6.5, v6.6.4, v6.6.3, v6.6.2, v6.5.11, v6.6.1, v6.5.10, v6.6, v6.5.9, v6.5.8, v6.5.7, v6.5.6, v6.5.5, v6.5.4, v6.5.3, v6.5.2, v6.1.51, v6.5.1, v6.1.50, v6.5, v6.1.49, v6.1.48, v6.1.46, v6.1.45, v6.1.44 |
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#
dc2e6960 |
| 03-Aug-2023 |
Linyu Yuan <quic_linyyuan@quicinc.com> |
usb: gadget: composite: cleanup function config_ep_by_speed_and_alt()
When call this function, gadget already have working speed, if it is USB_SPEED_SUPER_PLUS, in theroy gadget_is_superspeed_plus()
usb: gadget: composite: cleanup function config_ep_by_speed_and_alt()
When call this function, gadget already have working speed, if it is USB_SPEED_SUPER_PLUS, in theroy gadget_is_superspeed_plus() checking should be true, so there is no need to call it. it is same for other working speed.
Remove all gadget_is_{*}speed_plus() API call to clean it up.
Signed-off-by: Linyu Yuan <quic_linyyuan@quicinc.com> Link: https://lore.kernel.org/r/20230803091053.9714-7-quic_linyyuan@quicinc.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Revision tags: v6.1.43, v6.1.42, v6.1.41, v6.1.40, v6.1.39 |
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#
f4fc01af |
| 07-Jul-2023 |
Frank Li <Frank.Li@nxp.com> |
usb: gadget: call usb_gadget_check_config() to verify UDC capability
The legacy gadget driver omitted calling usb_gadget_check_config() to ensure that the USB device controller (UDC) has adequate re
usb: gadget: call usb_gadget_check_config() to verify UDC capability
The legacy gadget driver omitted calling usb_gadget_check_config() to ensure that the USB device controller (UDC) has adequate resources, including sufficient endpoint numbers and types, to support the given configuration.
Previously, usb_add_config() was solely invoked by the legacy gadget driver. Adds the necessary usb_gadget_check_config() after the bind() operation to fix the issue.
Fixes: dce49449e04f ("usb: cdns3: allocate TX FIFO size according to composite EP number") Cc: stable <stable@kernel.org> Reported-by: Ravi Gunasekaran <r-gunasekaran@ti.com> Signed-off-by: Frank Li <Frank.Li@nxp.com> Link: https://lore.kernel.org/r/20230707230015.494999-1-Frank.Li@nxp.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Revision tags: v6.1.38, v6.1.37, v6.1.36, v6.4, v6.1.35, v6.1.34, v6.1.33, v6.1.32, v6.1.31, v6.1.30, v6.1.29, v6.1.28, v6.1.27, v6.1.26, v6.3, v6.1.25, v6.1.24, v6.1.23, v6.1.22 |
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#
481c225c |
| 24-Mar-2023 |
Elson Roy Serrao <quic_eserrao@quicinc.com> |
usb: gadget: Handle function suspend feature selector
When host sends function suspend feature selector to the device, inspect the received packet and trigger function suspend or function resume acc
usb: gadget: Handle function suspend feature selector
When host sends function suspend feature selector to the device, inspect the received packet and trigger function suspend or function resume accordingly. Inspect the remote wakeup bit and arm the function for remote wakeup if it is wakeup capable. Also host queries the function wakeup capability through a get status request before sending function resume. Handle such requests in composite layer.
Signed-off-by: Elson Roy Serrao <quic_eserrao@quicinc.com> Reviewed-by: Thinh Nguyen <Thinh.Nguyen@synopsys.com> Link: https://lore.kernel.org/r/1679694482-16430-6-git-send-email-quic_eserrao@quicinc.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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#
f0db885f |
| 24-Mar-2023 |
Elson Roy Serrao <quic_eserrao@quicinc.com> |
usb: gadget: Add function wakeup support
USB3.2 spec section 9.2.5.4 quotes that a function may signal that it wants to exit from Function Suspend by sending a Function Wake Notification to the host
usb: gadget: Add function wakeup support
USB3.2 spec section 9.2.5.4 quotes that a function may signal that it wants to exit from Function Suspend by sending a Function Wake Notification to the host if it is enabled for function remote wakeup. Add an api in composite layer that can be used by the function drivers to support this feature. Also expose a gadget op so that composite layer can trigger a wakeup request to the UDC driver.
Reviewed-by: Thinh Nguyen <Thinh.Nguyen@synopsys.com> Signed-off-by: Elson Roy Serrao <quic_eserrao@quicinc.com> Link: https://lore.kernel.org/r/1679694482-16430-4-git-send-email-quic_eserrao@quicinc.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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#
b93c2a68 |
| 24-Mar-2023 |
Elson Roy Serrao <quic_eserrao@quicinc.com> |
usb: gadget: Properly configure the device for remote wakeup
The wakeup bit in the bmAttributes field indicates whether the device is configured for remote wakeup. But this field should be allowed t
usb: gadget: Properly configure the device for remote wakeup
The wakeup bit in the bmAttributes field indicates whether the device is configured for remote wakeup. But this field should be allowed to set only if the UDC supports such wakeup mechanism. So configure this field based on UDC capability. Also inform the UDC whether the device is configured for remote wakeup by implementing a gadget op.
Reviewed-by: Thinh Nguyen <Thinh.Nguyen@synopsys.com> Signed-off-by: Elson Roy Serrao <quic_eserrao@quicinc.com> Link: https://lore.kernel.org/r/1679694482-16430-2-git-send-email-quic_eserrao@quicinc.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Revision tags: v6.1.21, v6.1.20 |
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#
bbf860ed |
| 13-Mar-2023 |
Andy Shevchenko <andriy.shevchenko@linux.intel.com> |
usb: gadget: Use correct endianness of the wLength field for WebUSB
WebUSB code uses wLength directly without proper endianness conversion. Update it to use already prepared temporary variable w_len
usb: gadget: Use correct endianness of the wLength field for WebUSB
WebUSB code uses wLength directly without proper endianness conversion. Update it to use already prepared temporary variable w_length instead.
Fixes: 93c473948c58 ("usb: gadget: add WebUSB landing page support") Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Tested-By: Jó Ágila Bitsch <jgilab@gmail.com> Link: https://lore.kernel.org/r/20230313154522.52684-1-andriy.shevchenko@linux.intel.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Revision tags: v6.1.19, v6.1.18, v6.1.17, v6.1.16, v6.1.15, v6.1.14 |
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#
2ae4e0de |
| 23-Feb-2023 |
Prashanth K <quic_prashk@quicinc.com> |
usb: gadget: composite: Draw 100mA current if not configured
Currently we don't change the current value if device isn't in configured state. But in battery charging specification (section 1.2 and 1
usb: gadget: composite: Draw 100mA current if not configured
Currently we don't change the current value if device isn't in configured state. But in battery charging specification (section 1.2 and 1.4.13), it is mentioned that the device can draw up to 100mA of current if it's in unconfigured state. Hence add vbus draw work in composite_resume to draw 100mA if the device isn't configured.
Signed-off-by: Prashanth K <quic_prashk@quicinc.com> Link: https://lore.kernel.org/r/1677217619-10261-3-git-send-email-quic_prashk@quicinc.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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