u-boot.git/common, branch v2017.11-rc1

Merge git://git.denx.de/u-boot-usb

2017-10-01T22:06:53Z

usb: storage: Fix overwritten in usb_stor_set_max_xfer_blk()

2017-10-01T14:32:55Z

The stored 'blk' value is overwritten to 'size / 512' before it can be used in usb_stor_set_max_xfer_blk(). This is not what we want. In fact, when 'size' exceeds the upper limit (USHRT_MAX * 512), we should simply assign 'size' to the upper limit. Reported-by: Coverity (CID: 167250) Signed-off-by: Bin Meng

usb: hub: Clear BH reset status change for a 3.0 hub

2017-10-01T14:32:54Z

USB 3.0 hubs report bit[5] in the port status change response as BH reset. The hub shall set the C_BH_PORT_RESET field for this port. Signed-off-by: Bin Meng

usb: hub: Clear port reset before usb_hub_port_connect_change()

2017-10-01T14:32:54Z

During usb_hub_port_connect_change(), a port reset set feature request is issued to the port, and later a port reset clear feature is done to the same port before the function returns. However at the end of usb_scan_port(), we attempt to clear port reset again on a cached port status change variable, which should not be done. Adjust the call to clear port reset to right before the call to usb_hub_port_connect_change(). Signed-off-by: Bin Meng

usb: Read device descriptor after device is addressed for xHCI

2017-10-01T14:32:53Z

For xHCI it is not possible to read a device descriptor before it has been assigned an address. That's why usb_setup_descriptor() was called with 'do_read' being false. But we really need try to read the device descriptor before starting any real communication with the default control endpoint. Signed-off-by: Bin Meng

usb: Only get 64 bytes device descriptor for full speed devices

2017-10-01T14:32:53Z

Full speed device endpoint 0 can have 8/16/32/64 bMaxPacketSize0. Other speed devices report fixed value per USB spec. So it only makes sense if we send a get device descriptor with 64 bytes to full speed devices. While we are here, update the comment block to be within 80 cols. Signed-off-by: Bin Meng

usb: Handle audio extension endpoint descriptor in usb_parse_config()

2017-10-01T14:32:53Z

Normal endpoint descriptor size is 7, but for audio extension it is 9. Handle that correctly when parsing endpoint descriptor. Signed-off-by: Bin Meng

TI: ARCH_OMAP2PLUS: Enable SPL_STACK_R and provide default value

2017-09-29T18:07:51Z

On ARCH_OMAP2PLUS platforms we know what the DDR layout is going to be, and that it is safe to use SPL_STACK_R and provide a default value for it. select this and re-sync the defconfigs. Signed-off-by: Tom Rini

spl: spl_mmc: add __maybe_unused to mmc_load_image_raw_sector()

2017-09-29T02:23:45Z

If there are no CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_PARTITION, CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR and CONFIG_SPL_OS_BOOT, there is unused-function build warning. Add __maybe_unused macro to remove the warning. Signed-off-by: Seung-Woo Kim

dm: usb: storage: Fix broken read/write when both EHCD and xHCD are enabled

2017-09-27T10:12:22Z

When EHCD and xHCD are enabled at the same time, USB storage device driver will fail to read/write from/to the storage device attached to the xHCI interface, due to its transfer blocks exceeds the xHCD driver limitation. With driver model, we have an API to get the controller's maximum transfer size and we can use that to determine the storage driver's capability of read/write. Note: the non-DM version driver is still broken with xHCD and the intent here is not to fix the non-DM one, since the xHCD itself is already broken in places like 3.0 hub support, etc. Signed-off-by: Bin Meng