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| author | Bin Meng <bmeng.cn@gmail.com> | 2017-07-19 21:50:00 +0800 |
|---|---|---|
| committer | Marek Vasut <marex@denx.de> | 2017-07-28 23:34:20 +0200 |
| commit | 337fc7e665a20bd0c23da233ffb9e8469d999e72 (patch) | |
| tree | 9a21fcf2f8404167d53118425b5df5f4aca0e339 /drivers/usb/emul | |
| parent | 53771a490e05e8be750a6ee50002e30df4776e9b (diff) | |
| download | u-boot-337fc7e665a20bd0c23da233ffb9e8469d999e72.tar.gz | |
usb: hub: Change USB hub descriptor to match USB 3.0 hubs
USB 3.0 hubs have a slightly different hub descriptor than USB 2.0
hubs, with a fixed (rather than variable length) size. Change the
host controller drivers that access those last two fields
(DeviceRemovable and PortPowerCtrlMask) to use the union.
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Stefan Roese <sr@denx.de>
Tested-by: Stefan Roese <sr@denx.de>
Diffstat (limited to 'drivers/usb/emul')
| -rw-r--r-- | drivers/usb/emul/sandbox_hub.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/usb/emul/sandbox_hub.c b/drivers/usb/emul/sandbox_hub.c index 9ffda9cc74..1432858fd5 100644 --- a/drivers/usb/emul/sandbox_hub.c +++ b/drivers/usb/emul/sandbox_hub.c @@ -96,7 +96,12 @@ static struct usb_hub_descriptor hub_desc = { 1 << 7), .bPwrOn2PwrGood = 2, .bHubContrCurrent = 5, - .DeviceRemovable = {0, 0xff}, /* all ports removeable */ + { + { + /* all ports removeable */ + .DeviceRemovable = {0, 0xff} + } + } #if SANDBOX_NUM_PORTS > 8 #error "This code sets up an incorrect mask" #endif |