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mirror-linux/drivers/usb/cdns3
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Pawel Laszczak ae423ef5d0 usb: cdnsp: fix lack of ZLP for ep0 
Patch implements the handling of ZLP for control transfer.
To send the ZLP driver must prepare the extra TRB in TD with
length set to zero and TRB type to TRB_NORMAL.
The first TRB must have set TRB_CHAIN flag, TD_SIZE = 1
and TRB type to TRB_DATA.

Fixes: 3d82904559 ("usb: cdnsp: cdns3 Add main part of Cadence USBSSP DRD Driver")
cc: <stable@vger.kernel.org>
Reviewed-by: Peter Chen <peter.chen@kernel.org>
Signed-off-by: Pawel Laszczak <pawell@cadence.com>
Link: https://lore.kernel.org/r/20221122085138.332434-1-pawell@cadence.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 		2022-11-29 08:56:09 +01:00
..
Kconfig
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Makefile
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cdns3-debug.h
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cdns3-ep0.c usb: cdns3: Fixed incorrect gadget state 2021-07-29 14:13:02 +08:00
cdns3-gadget.c usb: cdns3: fix issue with rearming ISO OUT endpoint 2022-08-30 15:33:15 +02:00
cdns3-gadget.h usb: cdns3: allocate TX FIFO size according to composite EP number 2022-05-19 18:14:29 +02:00
cdns3-imx.c usb: cdns3: cdns3-imx: File headers are not good candidates for kernel-doc 2021-05-27 09:43:44 +02:00
cdns3-pci-wrap.c
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cdns3-plat.c usb: cdns3: remove dead code 2022-09-27 10:36:36 +02:00
cdns3-ti.c usb: cdns3: cdns3-ti: File headers are not good candidates for kernel-doc 2021-05-27 09:43:44 +02:00
cdns3-trace.c
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cdns3-trace.h
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cdnsp-debug.h usb: cdnsp: fix cdnsp_decode_trb function to properly handle ret value 2022-01-26 13:59:20 +01:00
cdnsp-ep0.c
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cdnsp-gadget.c usb: cdnsp: Fix issue with Clear Feature Halt Endpoint 2022-11-22 16:51:26 +01:00
cdnsp-gadget.h usb: cdnsp: Fix the IMAN_IE_SET and IMAN_IE_CLEAR macro 2021-07-29 14:28:15 +08:00
cdnsp-mem.c usb: cdnsp: Fix a NULL pointer dereference in cdnsp_endpoint_init() 2021-12-03 13:57:45 +01:00
cdnsp-pci.c usb: cdns3: adjust the partial logic of cdnsp_pci_remove 2022-10-22 13:21:40 +02:00
cdnsp-ring.c usb: cdnsp: fix lack of ZLP for ep0 2022-11-29 08:56:09 +01:00
cdnsp-trace.c
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cdnsp-trace.h usb: cdnsp: Fix issue in cdnsp_log_ep trace event 2021-12-13 15:23:24 +01:00
core.c
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core.h headers/prep: Fix non-standard header section: drivers/usb/cdns3/core.h 2022-01-05 16:17:31 +01:00
drd.c usb: cdnsp: Fix segmentation fault in cdns_lost_power function 2022-01-26 14:11:16 +01:00
drd.h
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gadget-export.h
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host-export.h
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host.c usb: cdns3: host: fix endless superspeed hub port reset 2022-11-09 12:35:13 +01:00