Re: [PATCH] Switch Qisda H21mass storage to 3G modem

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Brad Lu schrieb:

1. Yes, switching H21 in user space is working, and we also provide this
program to user.
However, some users want to have automatically switch function like
Hauwei products.

>

2. In my opinion, if H21 could be switched to 3G modem, users won't care
about the original storage, because in original storage, we just put
Win32/Mac/Linux installations, and then after switching, H21 would
provide another mass storage.


I'm not comfortable with the approach of taking away the user choice completely and make it impossible to test userspace programs with the device. I'd rather like to have a module parameter like in "option_ms" or "sierra_ms" which makes it possible to skip the switching function. You can still make it the default to switch the device.

From option_ms.c:

MODULE_PARM_DESC(option_zero_cd, "ZeroCD mode (1=Force Modem (default)," " 2=Allow CD-Rom");


Josua Dietze
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