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| author | Marek Vasut <marex@denx.de> | 2012-04-09 04:13:00 +0200 |
|---|---|---|
| committer | Marek Vasut <marex@denx.de> | 2012-05-20 08:32:32 +0200 |
| commit | 41b1f0ac2e4c1d54807f90ae9aa2f2fad22a5151 (patch) | |
| tree | 7ac844375545e21181ac4e85dff1ebd838783439 /include/lh7a400.h | |
| parent | b8adb12095814260d2b5edb23663ddf0ab97b877 (diff) | |
| download | u-boot-imx-41b1f0ac2e4c1d54807f90ae9aa2f2fad22a5151.zip u-boot-imx-41b1f0ac2e4c1d54807f90ae9aa2f2fad22a5151.tar.gz u-boot-imx-41b1f0ac2e4c1d54807f90ae9aa2f2fad22a5151.tar.bz2 | |
USB: Document the QH and qTD antics in EHCI-HCD
The construction of QH and qTD lists in ehci_submit_async() call is cryptic
business, add at least a bit of comments so if someone is reading it, he can at
least reference the intel ehci manual (ehci-r10.pdf).
Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
Diffstat (limited to 'include/lh7a400.h')
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