From: Marcel Holtmann <marcel@holtmann.org>
To: Rajat Jain <rajatja@google.com>
Cc: Johan Hedberg <johan.hedberg@gmail.com>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
"David S. Miller" <davem@davemloft.net>,
Dmitry Torokhov <dtor@chromium.org>,
Alex Hung <alex.hung@canonical.com>,
linux-bluetooth@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-usb@vger.kernel.org, netdev@vger.kernel.org,
rajatxjain@gmail.com, dtor@google.com, raghuram.hegde@intel.com,
chethan.tumkur.narayan@intel.com, sukumar.ghorai@intel.com
Subject: Re: [PATCH v4 2/5] usb: assign ACPI companions for embedded USB devices
Date: Sat, 19 Jan 2019 20:51:01 +0100 [thread overview]
Message-ID: <77FFC08C-D038-4BBE-9153-FBA1701D3168@holtmann.org> (raw)
In-Reply-To: <20190118223407.64818-2-rajatja@google.com>
Hi Rajat,
> 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/other-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>
> ---
> v4: Add Acked-by and Tested-by in signatures.
> v3: same as v1
> v2: same as v1
>
> drivers/usb/core/usb-acpi.c | 44 +++++++++++++++++++++++++++++--------
> 1 file changed, 35 insertions(+), 9 deletions(-)
same question here. Which tree is suppose to take this?
Regards
Marcel
next prev parent reply other threads:[~2019-01-19 19:51 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
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 [this message]
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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