From cddd4591404fb4c53dc0b3c0b15b942cdbed4356 Mon Sep 17 00:00:00 2001 From: Yangbo Lu Date: Fri, 10 Apr 2020 10:47:05 +0800 Subject: layerscape: add patches-5.4 Add patches for linux-5.4. The patches are from NXP LSDK-20.04 release which was tagged LSDK-20.04-V5.4. https://source.codeaurora.org/external/qoriq/qoriq-components/linux/ For boards LS1021A-IOT, and Traverse-LS1043 which are not involved in LSDK, port the dts patches from 4.14. The patches are sorted into the following categories: 301-arch-xxxx 302-dts-xxxx 303-core-xxxx 701-net-xxxx 801-audio-xxxx 802-can-xxxx 803-clock-xxxx 804-crypto-xxxx 805-display-xxxx 806-dma-xxxx 807-gpio-xxxx 808-i2c-xxxx 809-jailhouse-xxxx 810-keys-xxxx 811-kvm-xxxx 812-pcie-xxxx 813-pm-xxxx 814-qe-xxxx 815-sata-xxxx 816-sdhc-xxxx 817-spi-xxxx 818-thermal-xxxx 819-uart-xxxx 820-usb-xxxx 821-vfio-xxxx Signed-off-by: Yangbo Lu --- ...b-core-print-suggested-message-if-failed-.patch | 32 ++++++++++++++++++++++ 1 file changed, 32 insertions(+) create mode 100644 target/linux/layerscape/patches-5.4/820-usb-0019-MLK-9829-usb-core-print-suggested-message-if-failed-.patch (limited to 'target/linux/layerscape/patches-5.4/820-usb-0019-MLK-9829-usb-core-print-suggested-message-if-failed-.patch') diff --git a/target/linux/layerscape/patches-5.4/820-usb-0019-MLK-9829-usb-core-print-suggested-message-if-failed-.patch b/target/linux/layerscape/patches-5.4/820-usb-0019-MLK-9829-usb-core-print-suggested-message-if-failed-.patch new file mode 100644 index 0000000000..3f7d385515 --- /dev/null +++ b/target/linux/layerscape/patches-5.4/820-usb-0019-MLK-9829-usb-core-print-suggested-message-if-failed-.patch @@ -0,0 +1,32 @@ +From 9b297faabe3fc35741746aca39128fbb12e28113 Mon Sep 17 00:00:00 2001 +From: Li Jun +Date: Wed, 12 Nov 2014 15:16:33 +0800 +Subject: [PATCH] MLK-9829 usb: core: print suggested message if failed to get + device descriptor +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit + +This is required for USB OTG and EH compliance test 6.7.22(A-UUT “Device No +Response” for connection timeout). When the connected usb device(PET) does +not response to transactions, host will fail to get device descriptor. + +Signed-off-by: Li Jun +(cherry picked from commit 86d0bd661ecbbdf97dd9a8ddbaf0d3811de7f39e) +(cherry picked from commit 858af83637291d2ececfc7b2b4b17e3a371b53f3) +--- + drivers/usb/core/hub.c | 3 ++- + 1 file changed, 2 insertions(+), 1 deletion(-) + +--- a/drivers/usb/core/hub.c ++++ b/drivers/usb/core/hub.c +@@ -4716,7 +4716,8 @@ hub_port_init(struct usb_hub *hub, struc + } + if (r) { + if (r != -ENODEV) +- dev_err(&udev->dev, "device descriptor read/64, error %d\n", ++ dev_err(&udev->dev, ++ "device no response, device descriptor read/64, error %d\n", + r); + retval = -EMSGSIZE; + continue; -- cgit v1.2.3