From: Thinh Nguyen <Thinh.Nguyen@synopsys.com>
To: Felipe Balbi <balbi@kernel.org>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Thinh Nguyen <Thinh.Nguyen@synopsys.com>,
linux-usb@vger.kernel.org
Cc: John Youn <John.Youn@synopsys.com>,
stable@vger.kernel.org, Jeff Vanhoof <jdv1029@gmail.com>,
Dan Vacura <w36195@motorola.com>
Subject: [PATCH v3 0/2] usb: dwc3: gadget: Fix isoc interrupt check
Date: Tue, 25 Oct 2022 15:10:03 -0700 [thread overview]
Message-ID: <cover.1666735451.git.Thinh.Nguyen@synopsys.com> (raw)
Fix issues where usb_request->no_interrupt is set for isoc transfers.
* Make sure no interrupt is asserted if no_interrupt is set
* Make sure to stop reclaiming TRBs when the driver needs to stop
Thinh Nguyen (2):
usb: dwc3: gadget: Stop processing more requests on IMI
usb: dwc3: gadget: Don't set IMI for no_interrupt
drivers/usb/dwc3/gadget.c | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)
Changes in v3:
* Only set IMI to the last TRB of the chained TRBs
Changes in v2:
* Fix missing cover letter subject
* No need to check for the last chained TRB
base-commit: fb8f60dd1b67520e0e0d7978ef17d015690acfc1
--
2.28.0
next reply other threads:[~2022-10-25 22:11 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-10-25 22:10 Thinh Nguyen [this message]
2022-10-25 22:10 ` [PATCH v3 1/2] usb: dwc3: gadget: Stop processing more requests on IMI Thinh Nguyen
2022-10-26 8:24 ` Jeff Vanhoof
2022-10-25 22:10 ` [PATCH v3 2/2] usb: dwc3: gadget: Don't set IMI for no_interrupt Thinh Nguyen
2022-10-26 8:23 ` Jeff Vanhoof
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