Patch "usb: gadget: bdc: 64-bit pointer capability check" has been added to the 4.4-stable tree

This is a note to let you know that I've just added the patch titled

usb: gadget: bdc: 64-bit pointer capability check

to the 4.4-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary

The filename of the patch is:
usb-gadget-bdc-64-bit-pointer-capability-check.patch
and it can be found in the queue-4.4 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree, please let <[email protected]> know about it.

From: Srinath Mannam <[email protected]>
Date: Thu, 15 Jun 2017 14:39:22 +0530
Subject: usb: gadget: bdc: 64-bit pointer capability check

From: Srinath Mannam <[email protected]>

commit c8e4e5bdb62a5ac6f860ebcaaf7b467b62f453f1 upstream.

Corrected the register to check the 64-bit pointer capability state. 64-bit pointer implementation capability was checking in wrong register, which causes the BDC enumeration failure in 64-bit memory address.

Broadcom USB3.0 device controller IP BDC")

---
 drivers/usb/gadget/udc/bdc/bdc_core.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

@@ -475,7 +475,7 @@ static int bdc_probe(struct platform_dev
 	bdc->dev = dev;
 	dev_dbg(bdc->dev, "bdc->regs: %p irq=%d\n", bdc->regs, bdc->irq);
 
-	temp = bdc_readl(bdc->regs, BDC_BDCSC);
+	temp = bdc_readl(bdc->regs, BDC_BDCCAP1);
 	if ((temp & BDC_P64) &&
 			!dma_set_mask_and_coherent(dev, DMA_BIT_MASK(64))) {
 		dev_dbg(bdc->dev, "Using 64-bit address\n");

Patches currently in stable-queue which might be from [email protected] are

queue-4.4/usb-gadget-bdc-64-bit-pointer-capability-check.patch