From: Ivan Mironov <mironov.ivan@gmail.com>
To: linux-usb@vger.kernel.org
Cc: linux-kernel@vger.kernel.org,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Alan Stern <stern@rowland.harvard.edu>,
Martin Liu <liumartin@google.com>,
YueHaibing <yuehaibing@huawei.com>,
Mathias Nyman <mathias.nyman@linux.intel.com>,
Nicolas Boichat <drinkcat@chromium.org>,
Jon Flatley <jflat@chromium.org>,
Kai-Heng Feng <kai.heng.feng@canonical.com>,
Benson Leung <bleung@chromium.org>,
Harry Pan <harry.pan@intel.com>,
Jack Stocker <jackstocker.93@gmail.com>,
Danilo Krummrich <danilokrummrich@dk-develop.de>,
Samuel Sadok <samuel.sadok@bluewin.ch>,
Ivan Mironov <mironov.ivan@gmail.com>
Subject: [RFC PATCH 2/2] usb: quirks: Add quirk to fix card reader and suspend on MacBooks
Date: Thu, 14 Feb 2019 02:13:23 +0500 [thread overview]
Message-ID: <20190213211323.6072-3-mironov.ivan@gmail.com> (raw)
In-Reply-To: <20190213211323.6072-1-mironov.ivan@gmail.com>
This enabled USB_QUIRK_DISABLE_LINK_ON_SUSPEND for the embedded SD card
reader used in Apple MacBook laptops.
Link: https://bugzilla.kernel.org/show_bug.cgi?id=111201
Link: https://bugzilla.kernel.org/show_bug.cgi?id=202509
Signed-off-by: Ivan Mironov <mironov.ivan@gmail.com>
---
drivers/usb/core/quirks.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/drivers/usb/core/quirks.c b/drivers/usb/core/quirks.c
index c26ba784dc54..818f949ff1b9 100644
--- a/drivers/usb/core/quirks.c
+++ b/drivers/usb/core/quirks.c
@@ -310,6 +310,10 @@ static const struct usb_device_id usb_quirk_list[] = {
/* appletouch */
{ USB_DEVICE(0x05ac, 0x021a), .driver_info = USB_QUIRK_RESET_RESUME },
+ /* Apple Card Reader */
+ { USB_DEVICE(0x05ac, 0x8406), .driver_info =
+ USB_QUIRK_DISABLE_LINK_ON_SUSPEND },
+
/* Genesys Logic hub, internally used by KY-688 USB 3.1 Type-C Hub */
{ USB_DEVICE(0x05e3, 0x0612), .driver_info = USB_QUIRK_NO_LPM },
--
2.20.1
next prev parent reply other threads:[~2019-02-13 21:13 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-02-13 21:13 [RFC PATCH 0/2] Fix for the internal card reader and suspend on MacBooks Ivan Mironov
2019-02-13 21:13 ` [RFC PATCH 1/2] usb: core: Add support of disabling SS link before system suspend Ivan Mironov
2019-02-13 21:13 ` Ivan Mironov [this message]
2019-02-14 1:40 ` [RFC PATCH 0/2] Fix for the internal card reader and suspend on MacBooks Ivan Mironov
2019-02-14 17:32 ` Ivan Mironov
2019-02-25 13:52 ` Ivan Mironov
2019-02-14 15:03 ` Mathias Nyman
2019-02-14 17:20 ` Ivan Mironov
2019-02-18 18:50 ` Eric Blau
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