Pawel Laszczak 5a36b601af usb: cdns3: Fix issue with using incorrect PCI device function ...

commit 1272fd652a upstream.

PCI based platform can have more than two PCI functions.
USBSS PCI Glue driver during initialization should
consider only DRD/HOST/DEVICE PCI functions and
all other should be ignored. This patch adds additional
condition which causes that only DRD and HOST/DEVICE
function will be accepted.

cc: <stable@vger.kernel.org>
Fixes: 7733f6c32e ("usb: cdns3: Add Cadence USB3 DRD Driver")
Signed-off-by: Pawel Laszczak <pawell@cadence.com>
Link: https://lore.kernel.org/r/20230308124427.311245-1-pawell@cadence.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2023-04-05 11:23:40 +02:00

..

cdns3-imx.c

…

cdns3-pci-wrap.c

usb: cdns3: Fix issue with using incorrect PCI device function

2023-04-05 11:23:40 +02:00

cdns3-ti.c

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core.c

usb: cdns3: Add support for DRD CDNSP

2022-12-02 17:40:03 +01:00

core.h

usb: cdns3: Add support for DRD CDNSP

2022-12-02 17:40:03 +01:00

debug.h

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drd.c

usb: cdns3: Add support for DRD CDNSP

2022-12-02 17:40:03 +01:00

drd.h

usb: cdns3: Add support for DRD CDNSP

2022-12-02 17:40:03 +01:00

ep0.c

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gadget-export.h

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gadget.c

usb: cdns3: fix issue with rearming ISO OUT endpoint

2022-09-28 11:10:23 +02:00

gadget.h

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host-export.h

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host.c

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Kconfig

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Makefile

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trace.c

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trace.h

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