From: "Ghorai, Sukumar" <sukumar.ghorai@intel.com>
To: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Rajat Jain <rajatja@google.com>
Cc: Marcel Holtmann <marcel@holtmann.org>,
Johan Hedberg <johan.hedberg@gmail.com>,
"David S. Miller" <davem@davemloft.net>,
"Dmitry Torokhov" <dtor@chromium.org>,
Alex Hung <alex.hung@canonical.com>,
"linux-bluetooth@vger.kernel.org"
<linux-bluetooth@vger.kernel.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"linux-usb@vger.kernel.org" <linux-usb@vger.kernel.org>,
"netdev@vger.kernel.org" <netdev@vger.kernel.org>,
"rajatxjain@gmail.com" <rajatxjain@gmail.com>,
"dtor@google.com" <dtor@google.com>,
"Hegde, Raghuram" <raghuram.hegde@intel.com>,
"Tumkur Narayan, Chethan" <chethan.tumkur.narayan@intel.com>
Subject: RE: [PATCH v3 2/5] usb: assign ACPI companions for embedded USB devices
Date: Wed, 5 Dec 2018 17:19:16 +0000 [thread overview]
Message-ID: <D73ECEF0C711E34A8F972E4B87F540058FBCF1CB@ORSMSX114.amr.corp.intel.com> (raw)
In-Reply-To: <20181205093247.GB1817@kroah.com>
>On Wed, Nov 21, 2018 at 03:50:17PM -0800, Rajat Jain wrote:
>> From: Dmitry Torokhov <dtor@chromium.org>
>>
>> USB devices permanently connected to USB ports may be described in
>> ACPI tables and share ACPI devices with ports they are connected to.
>> See [1] for details.
>>
>> This will allow us to describe sideband resources for devices, such
>> as, for example, hard reset line for BT USB controllers.
>>
>> [1]
>> https://docs.microsoft.com/en-us/windows-hardware/drivers/bringup/othe
>> r-acpi-namespace-objects#acpi-namespace-hierarchy-and-adr-for-
>embedded
>> -usb-devices
>>
>> Signed-off-by: Dmitry Torokhov <dtor@chromium.org>
>> Signed-off-by: Rajat Jain <rajatja@google.com> (changed how we get the
>> usb_port)
>
>Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Tested-by: Sukumar Ghorai <sukumar.ghorai@intel.com>
next prev parent reply other threads:[~2018-12-05 17:19 UTC|newest]
Thread overview: 56+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-11-17 1:07 [PATCH 0/5] Reset Intel BT controller if it gets stuck Rajat Jain
2018-11-17 1:07 ` [PATCH 1/5] usb: split code locating ACPI companion into port and device Rajat Jain
2018-11-17 1:07 ` [PATCH 2/5] usb: assign ACPI companions for embedded USB devices Rajat Jain
2018-11-17 1:07 ` [PATCH 3/5] Bluetooth: Reset Bluetooth chip after multiple command timeouts Rajat Jain
2018-11-17 1:07 ` [PATCH 4/5] Bluetooth: btusb: Collect the common Intel assignments together Rajat Jain
2018-11-17 1:07 ` [PATCH 5/5] Bluetooth: btusb: Use the hw_reset method to allow resetting the BT chip Rajat Jain
2018-11-19 23:04 ` [PATCH v2 1/5] usb: split code locating ACPI companion into port and device Rajat Jain
2018-11-19 23:04 ` [PATCH v2 2/5] usb: assign ACPI companions for embedded USB devices Rajat Jain
2018-11-19 23:04 ` [PATCH v2 3/5] Bluetooth: Reset Bluetooth chip after multiple command timeouts Rajat Jain
2018-11-19 23:04 ` [PATCH v2 4/5] Bluetooth: btusb: Collect the common Intel assignments together Rajat Jain
2018-11-19 23:04 ` [PATCH v2 5/5] Bluetooth: btusb: Use the hw_reset method to allow resetting the BT chip Rajat Jain
2018-11-21 23:50 ` [PATCH v3 1/5] usb: split code locating ACPI companion into port and device Rajat Jain
2018-11-21 23:50 ` [PATCH v3 2/5] usb: assign ACPI companions for embedded USB devices Rajat Jain
2018-12-05 9:32 ` Greg Kroah-Hartman
2018-12-05 17:19 ` Ghorai, Sukumar [this message]
2018-11-21 23:50 ` [PATCH v3 3/5] Bluetooth: Reset Bluetooth chip after multiple command timeouts Rajat Jain
2018-11-21 23:50 ` [PATCH v3 4/5] Bluetooth: btusb: Collect the common Intel assignments together Rajat Jain
2018-11-21 23:50 ` [PATCH v3 5/5] Bluetooth: btusb: Use the hw_reset method to allow resetting the BT chip Rajat Jain
2018-12-20 8:46 ` Rajat Jain
2019-01-18 11:04 ` Marcel Holtmann
2019-01-18 20:51 ` Rajat Jain
2018-12-05 9:32 ` [PATCH v3 1/5] usb: split code locating ACPI companion into port and device Greg Kroah-Hartman
2018-12-05 17:41 ` Ghorai, Sukumar
2019-01-18 22:34 ` [PATCH v4 " Rajat Jain
2019-01-18 22:34 ` [PATCH v4 2/5] usb: assign ACPI companions for embedded USB devices Rajat Jain
2019-01-19 19:51 ` Marcel Holtmann
2019-01-22 22:29 ` Rajat Jain
2019-01-18 22:34 ` [PATCH v4 3/5] Bluetooth: Reset Bluetooth chip after multiple command timeouts Rajat Jain
2019-01-19 19:51 ` Marcel Holtmann
2019-01-22 22:34 ` Rajat Jain
2019-01-18 22:34 ` [PATCH v4 4/5] Bluetooth: btusb: Collect the common Intel assignments together Rajat Jain
2019-01-19 19:51 ` Marcel Holtmann
2019-01-22 22:35 ` Rajat Jain
2019-01-18 22:34 ` [PATCH v4 5/5] Bluetooth: btusb: Use the hw_reset method to allow resetting the BT chip Rajat Jain
2019-01-19 19:51 ` Marcel Holtmann
2019-01-22 22:36 ` Rajat Jain
2019-01-19 19:51 ` [PATCH v4 1/5] usb: split code locating ACPI companion into port and device Marcel Holtmann
2019-01-22 22:28 ` Rajat Jain
2019-01-22 22:42 ` Dmitry Torokhov
2019-01-23 6:36 ` Greg Kroah-Hartman
2019-01-23 20:57 ` [PATCH v5 1/4] " Rajat Jain
2019-01-23 20:57 ` [PATCH v5 2/4] usb: assign ACPI companions for embedded USB devices Rajat Jain
2019-01-23 20:57 ` [PATCH v5 3/4] Bluetooth: Allow driver specific cmd timeout handling Rajat Jain
2019-01-24 9:36 ` Marcel Holtmann
2019-01-24 20:10 ` Rajat Jain
2019-01-23 20:57 ` [PATCH v5 4/4] Bluetooth: btusb: Use the cmd_timeout method to reset the Intel BT chip Rajat Jain
2019-01-24 9:46 ` Marcel Holtmann
2019-01-24 20:05 ` Rajat Jain
2019-01-24 23:28 ` [PATCH v6 1/4] usb: split code locating ACPI companion into port and device Rajat Jain
2019-01-24 23:28 ` [PATCH v6 2/4] usb: assign ACPI companions for embedded USB devices Rajat Jain
2019-01-25 7:51 ` Marcel Holtmann
2019-01-24 23:28 ` [PATCH v6 3/4] Bluetooth: Allow driver specific cmd timeout handling Rajat Jain
2019-01-25 7:51 ` Marcel Holtmann
2019-01-24 23:28 ` [PATCH v6 4/4] Bluetooth: btusb: Use the cmd_timeout method to reset the Intel BT chip Rajat Jain
2019-01-25 7:51 ` Marcel Holtmann
2019-01-25 7:51 ` [PATCH v6 1/4] usb: split code locating ACPI companion into port and device Marcel Holtmann
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