usb: cdnsp: fixed issue with incorrect detecting CDNSP family controllers

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commit 47625b018c upstream.

Cadence have several controllers from 0x000403xx family but current
driver suuport detecting only one with DID equal 0x0004034E.
It causes that if someone uses different CDNSP controller then driver
will use incorrect version and register space.
Patch fix this issue.

cc: stable@vger.kernel.org
Fixes: 3d82904559 ("usb: cdnsp: cdns3 Add main part of Cadence USBSSP DRD Driver")
Signed-off-by: Pawel Laszczak <pawell@cadence.com>
Link: https://lore.kernel.org/r/20240215121609.259772-1-pawell@cadence.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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This commit is contained in:

Pawel Laszczak 2024-02-15 13:16:09 +01:00 • committed by Greg Kroah-Hartman

parent 748cee4417

commit c66a800848

3 changed files with 14 additions and 6 deletions

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1

drivers/usb/cdns3/core.c

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13

drivers/usb/cdns3/drd.c

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6

drivers/usb/cdns3/drd.h

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