The driver can't handle transfers bigger than 64 bytes

Henneberg-Systemdesign / cp2130

Linux kernel driver for Silicon Labs CP2130 USB-SPI bridge

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The driver can't handle transfers bigger than 64 bytes #7

Open rrcdm opened 6 years ago

rrcdm commented 6 years ago

If xfer->len is bigger than 64 bytes, cp2130 will send multiple usb packets, but the driver only expects one packet per transfer.

jh-hsd commented 6 years ago

I will take a look at the pull request and the issue but not before beginning of Feb. as I am very busy at the moment. But thanks for the hint and the provided patch.