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From: Thinh Nguyen <Thinh.Nguyen@synopsys.com>
To: Felipe Balbi <balbi@kernel.org>,
	Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	Thinh.Nguyen@synopsys.com, linux-usb@vger.kernel.org,
	Mathias Nyman <mathias.nyman@intel.com>
Cc: John Youn <John.Youn@synopsys.com>
Subject: [PATCH 0/6] usb: Set quirks for xhci/dwc3 host mode
Date: Thu, 08 Apr 2021 18:41:52 -0700	[thread overview]
Message-ID: <cover.1617929509.git.Thinh.Nguyen@synopsys.com> (raw)

This series add 3 new quirks for DWC_usb31 host mode:
 * XHCI_ISOC_BLOCKED_DISCONNECT
 * XHCI_LIMIT_FS_BI_INTR_EP
 * XHCI_LOST_DISCONNECT_QUIRK

Different versions of DWC_usb3x controllers have different quirks. Typically we
set them based on PCI device VID:PID or DT compatible strings. However, we know
that a particular IP version(s) may share a common quirk across different
platforms. We can enable these quirks based on the IP type and version number.
This simplifies the designer work and consolidate the logic check. To do this,
we will need to expose the xHCI quirks to the common header along with the
private platform structure.


Thinh Nguyen (6):
  usb: xhci: Move quirks definitions to common usb header
  usb: xhci: Check for blocked disconnection
  usb: xhci: Workaround undercalculated BW for fullspeed BI
  usb: xhci: Rename Compliance mode timer quirk
  usb: xhci: Workaround lost disconnect port status
  usb: dwc3: host: Set quirks base on version

 drivers/usb/dwc3/host.c         |  21 +++++
 drivers/usb/host/xhci-hub.c     |  12 ++-
 drivers/usb/host/xhci-mem.c     |  26 +++++++
 drivers/usb/host/xhci-plat.c    |   1 -
 drivers/usb/host/xhci-plat.h    |  25 ------
 drivers/usb/host/xhci-rcar.c    |   1 -
 drivers/usb/host/xhci-ring.c    |  76 ++++++++++++++++++
 drivers/usb/host/xhci.c         | 134 ++++++++++++++++++++++++--------
 drivers/usb/host/xhci.h         |  71 ++++-------------
 include/linux/usb/xhci-quirks.h |  80 +++++++++++++++++++
 10 files changed, 328 insertions(+), 119 deletions(-)
 delete mode 100644 drivers/usb/host/xhci-plat.h
 create mode 100644 include/linux/usb/xhci-quirks.h


base-commit: e9fcb07704fcef6fa6d0333fd2b3a62442eaf45b
-- 
2.28.0


             reply	other threads:[~2021-04-09  1:41 UTC|newest]

Thread overview: 31+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-04-09  1:41 Thinh Nguyen [this message]
2021-04-09  1:41 ` [PATCH 1/6] usb: xhci: Move quirks definitions to common usb header Thinh Nguyen
2021-04-09  6:50   ` Greg Kroah-Hartman
2021-04-09  8:01     ` Thinh Nguyen
2021-04-09 16:26   ` kernel test robot
2021-04-09 19:54   ` kernel test robot
2021-04-09  1:42 ` [PATCH 2/6] usb: xhci: Check for blocked disconnection Thinh Nguyen
2021-04-09  1:42 ` [PATCH 3/6] usb: xhci: Workaround undercalculated BW for fullspeed BI Thinh Nguyen
2021-04-09  1:42 ` [PATCH 4/6] usb: xhci: Rename Compliance mode timer quirk Thinh Nguyen
2021-04-09  1:42 ` [PATCH 5/6] usb: xhci: Workaround lost disconnect port status Thinh Nguyen
2021-04-09  1:42 ` [PATCH 6/6] usb: dwc3: host: Set quirks base on version Thinh Nguyen
2021-04-09  6:53   ` Greg Kroah-Hartman
2021-04-09  8:01     ` Thinh Nguyen
2021-04-09 13:22       ` Greg Kroah-Hartman
2021-04-10  0:44         ` Thinh Nguyen
2021-04-10  0:46 ` [PATCH v2 0/7] usb: Set quirks for xhci/dwc3 host mode Thinh Nguyen
2021-04-10  0:46   ` [PATCH v2 1/7] usb: xhci: Move quirks definitions to common usb header Thinh Nguyen
2021-04-10  0:46   ` [PATCH v2 2/7] usb: xhci: Move xhci-plat header " Thinh Nguyen
2021-04-10  0:47   ` [PATCH v2 3/7] usb: xhci: Check for blocked disconnection Thinh Nguyen
2021-04-27 13:08     ` Mathias Nyman
2021-04-27 22:30       ` Thinh Nguyen
2021-04-28 13:32         ` Mathias Nyman
2021-04-29  0:54           ` Thinh Nguyen
2021-04-10  0:47   ` [PATCH v2 4/7] usb: xhci: Workaround undercalculated BW for fullspeed BI Thinh Nguyen
2021-04-28 11:57     ` Mathias Nyman
2021-04-10  0:47   ` [PATCH v2 5/7] usb: xhci: Rename Compliance mode timer quirk Thinh Nguyen
2021-04-10  0:47   ` [PATCH v2 6/7] usb: xhci: Workaround lost disconnect port status Thinh Nguyen
2021-04-28 13:48     ` Mathias Nyman
2021-04-29  1:00       ` Thinh Nguyen
2021-04-10  0:47   ` [PATCH v2 7/7] usb: dwc3: host: Set quirks base on version Thinh Nguyen
2021-04-19 21:07   ` [PATCH v2 0/7] usb: Set quirks for xhci/dwc3 host mode Thinh Nguyen

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