From: Greg Kroah-Hartman Date: Thu, 30 Apr 2015 20:56:14 +0000 (+0200) Subject: 3.10-stable patches X-Git-Tag: v3.10.77~58 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=2590ca5b98b1608a348acbb45218d04c5adced07;p=thirdparty%2Fkernel%2Fstable-queue.git 3.10-stable patches added patches: usb-gadget-composite-enable-besl-support.patch --- diff --git a/queue-3.10/series b/queue-3.10/series index 75f3f14b8e2..bcfe5e240db 100644 --- a/queue-3.10/series +++ b/queue-3.10/series @@ -4,3 +4,4 @@ tcp-avoid-looping-in-tcp_send_fin.patch btrfs-fix-log-tree-corruption-when-fs-mounted-with-o-discard.patch btrfs-fix-inode-eviction-infinite-loop-after-cloning-into-it.patch sched-idle-x86-restore-mwait_idle-to-fix-boot-hangs-to-improve-power-savings-and-to-improve-performance.patch +usb-gadget-composite-enable-besl-support.patch diff --git a/queue-3.10/usb-gadget-composite-enable-besl-support.patch b/queue-3.10/usb-gadget-composite-enable-besl-support.patch new file mode 100644 index 00000000000..c35ce232fef --- /dev/null +++ b/queue-3.10/usb-gadget-composite-enable-besl-support.patch @@ -0,0 +1,35 @@ +From a6615937bcd9234e6d6bb817c3701fce44d0a84d Mon Sep 17 00:00:00 2001 +From: Felipe Balbi +Date: Tue, 30 Sep 2014 16:08:03 -0500 +Subject: usb: gadget: composite: enable BESL support + +From: Felipe Balbi + +commit a6615937bcd9234e6d6bb817c3701fce44d0a84d upstream. + +According to USB 2.0 ECN Errata for Link Power +Management (USB2-LPM-Errata-final.pdf), BESL +must be enabled if LPM is enabled. + +This helps with USB30CV TD 9.21 LPM L1 +Suspend Resume Test. + +Signed-off-by: Felipe Balbi +Signed-off-by: Du, Changbin +Signed-off-by: Greg Kroah-Hartman + +--- + drivers/usb/gadget/composite.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +--- a/drivers/usb/gadget/composite.c ++++ b/drivers/usb/gadget/composite.c +@@ -528,7 +528,7 @@ static int bos_desc(struct usb_composite + usb_ext->bLength = USB_DT_USB_EXT_CAP_SIZE; + usb_ext->bDescriptorType = USB_DT_DEVICE_CAPABILITY; + usb_ext->bDevCapabilityType = USB_CAP_TYPE_EXT; +- usb_ext->bmAttributes = cpu_to_le32(USB_LPM_SUPPORT); ++ usb_ext->bmAttributes = cpu_to_le32(USB_LPM_SUPPORT | USB_BESL_SUPPORT); + + /* + * The Superspeed USB Capability descriptor shall be implemented by all