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| author | Björn Gerhart <oss@airbjorn.de> | 2015-02-18 07:19:44 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-02-24 17:38:47 +0100 |
| commit | b20b1618b8fca858c83e52da4aa22cd6b13b0359 (patch) | |
| tree | 82684cca95b46ae4791e4815c0af15f39b1488d2 /lib/test_user_copy.c | |
| parent | usb-storage: support for more than 8 LUNs (diff) | |
| download | linux-b20b1618b8fca858c83e52da4aa22cd6b13b0359.tar.xz linux-b20b1618b8fca858c83e52da4aa22cd6b13b0359.zip | |
cdc-acm: Add support for Denso cradle CU-321
In order to support an older USB cradle by Denso, I added its vendor- and product-ID to the array of usb_device_id acm_ids. In this way cdc-acm feels responsible for this cradle. The related /dev/ttyACM node is being created properly, and the data transfer works.
However, later cradle models by Denso do have proper descriptors, so the patch is not required for these. At the same time both the older and the later model have the same vendor- and product-ID, but they both work with the patched driver.
Declaration of the Denso cradles I tested:
- both models have the same IDs: vendorID 0x076d, productID 0x0006
- older model: Denso CU-321 (descriptors not properly set)
- later model: Denso CU-821 (with proper descriptors)
Signed-off-by: Bjoern Gerhart <oss@airbjorn.de>
Acked-by: Oliver Neukum <oneukum@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'lib/test_user_copy.c')
0 files changed, 0 insertions, 0 deletions