From: Sergey Shtylyov <s.shtylyov@omp.ru>
To: Prashanth K <quic_prashk@quicinc.com>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Thinh Nguyen <Thinh.Nguyen@synopsys.com>,
Mathias Nyman <mathias.nyman@intel.com>
Cc: Hans de Goede <hdegoede@redhat.com>,
<linux-kernel@vger.kernel.org>, <linux-usb@vger.kernel.org>,
<stable@vger.kernel.org>
Subject: Re: [PATCH v3 2/2] usb: host: xhci-plat: Add support for XHCI_SG_TRB_CACHE_SIZE_QUIRK
Date: Tue, 16 Jan 2024 10:53:11 +0300 [thread overview]
Message-ID: <f0dd0455-e278-ee28-5463-34879ad9868c@omp.ru> (raw)
In-Reply-To: <20240116055816.1169821-3-quic_prashk@quicinc.com>
On 1/16/24 8:58 AM, Prashanth K wrote:
> Upstream commit bac1ec551434 ("usb: xhci: Set quirk for
> XHCI_SG_TRB_CACHE_SIZE_QUIRK") introduced a new quirk in XHCI
It's xHCI. :-)
> which fixes XHC timeout, which was seen on synopsys XHCs while
xHC.
> using SG buffers. Currently this quirk can only be set using
> xhci private data. But there are some drivers like dwc3/host.c
> which adds adds quirks using software node for xhci device.
Double "adds".
> Hence set this xhci quirk by iterating over device properties.
>
> Cc: <stable@vger.kernel.org> # 5.11
> Fixes: bac1ec551434 ("usb: xhci: Set quirk for XHCI_SG_TRB_CACHE_SIZE_QUIRK")
> Signed-off-by: Prashanth K <quic_prashk@quicinc.com>
[...]
MBR, Sergey
next prev parent reply other threads:[~2024-01-16 7:53 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-01-16 5:58 [PATCH v3 0/2] Set XHCI_SG_TRB_CACHE_SIZE_QUIRK for DWC3 devices Prashanth K
2024-01-16 5:58 ` [PATCH v3 1/2] usb: dwc3: host: Set XHCI_SG_TRB_CACHE_SIZE_QUIRK Prashanth K
2024-01-17 0:38 ` Thinh Nguyen
2024-01-16 5:58 ` [PATCH v3 2/2] usb: host: xhci-plat: Add support for XHCI_SG_TRB_CACHE_SIZE_QUIRK Prashanth K
2024-01-16 7:53 ` Sergey Shtylyov [this message]
2024-01-16 8:02 ` Greg Kroah-Hartman
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