Improved Linux USB Driver » History » Version 1
laforge, 12/28/2016 12:31 PM
| 1 | 1 | laforge | h1. Improved Linux USB Driver |
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| 3 | As seen in [[Android_USB_Gadget]], the configuration of the USB gadget is highly configurable and can be changed dynamically at runtime. |
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| 5 | The Linux kernel driver however contains fixed interface numbers and simply always assumes a certain configuratin/composition with given ordering. This is highly inflexible. |
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| 7 | Therefore, we propoes a series of changes to the Linux kernel qmi_wwan.c and qcserial.c drivers which dynamically detect the type of an interface (virtual serial, rmnet, adb, diag) in any order or quantity of ports. |
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| 9 | The patches can be found at http://git.osmocom.org/quectel-experiments/tree/host-drivers and we'll try to get them mainline soon. |
