Hi Mathias, On Mon, May 25, 2015 at 8:05 AM, Mathias Nyman <mathias.ny...@linux.intel.com> wrote: >>>>> >>>>> I've been testing add/remove HCD extensively and didn't observe any >>>>> issues after applying >>>>> these 5 patches. Well there is one issue that comes up but it has nothing >>>>> to do with xhci >>>>> not being allocated. It has more to do with command being queued after >>>>> the HCD has gone away >>>>> and so getting stuck forever without timing out. >>>> >>>> I went through the codepaths and you're right, should work fine. My >>>> concern wasn't valid. >>>> This patchset doesn't even touch the order how primary and shared HCDs are >>>> created and added >>>> in the PCI case, only for the platform device case. >>>> >>>> I'll try it out and send forward once rc1 is out. >>> >>> did you get a chance to try this series? >>> >> >> Sorry, not yet, got delayed by other internal tasks. >> I'll try it out as soon as possible. >> >> > > Ok, back to this, I'd like to get both this series and Andrew's xhci-tegra > support to 4.2 > > I did similar changes to xhci-tegra.c as Roger did to xhci-pci.c and > xhci-plat.c, > but I can't test them and would need both your eyes on this to make sure it > looks ok. > > Both series are in a tegra_otg_merge topic branch in: > > git://git.kernel.org/pub/scm/linux/kernel/git/mnyman/xhci.git tegra_otg_merge > > It contains Andrews full xhci tegra support series, but If I understood > correctly only > patch 9/9 (maybe 8/9 as well?) will actually go through the xhci tree. > Patch 1/9 is not needed with Roger's changes anymre > > The changes are in the last patch, here: > https://git.kernel.org/cgit/linux/kernel/git/mnyman/xhci.git/commit/?h=tegra_otg_merge > > and would be squashed together with patch 9/9.
No need to apply patch 8/9 or 9/9... Lee Jones has NAK'ed the MFD driver on which the xhci-tegra driver depends, so I'll need to re-spin the series. It would be great if you could ACK those two patches though so that the entire series could go through the Tegra tree for 4.3. Thanks, Andrew -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
