# For MTK USB3.0 IP

config USB_MTU3
	tristate "MediaTek USB3 Dual Role controller"
	depends on EXTCON && (USB || USB_GADGET) && HAS_DMA
	depends on ARCH_MEDIATEK || COMPILE_TEST
	select USB_XHCI_MTK if USB_SUPPORT && USB_XHCI_HCD
	help
	  Say Y or M here if your system runs on MediaTek SoCs with
	  Dual Role SuperSpeed USB controller. You can select usb
	  mode as peripheral role or host role, or both.

	  If you don't know what this is, please say N.

	  Choose M here to compile this driver as a module, and it
	  will be called mtu3.ko.


if USB_MTU3
choice
	bool "MTU3 Mode Selection"
	default USB_MTU3_DUAL_ROLE if (USB && USB_GADGET)
	default USB_MTU3_HOST if (USB && !USB_GADGET)
	default USB_MTU3_GADGET if (!USB && USB_GADGET)

config USB_MTU3_HOST
	bool "Host only mode"
	depends on USB=y || USB=USB_MTU3
	help
	  Select this when you want to use MTU3 in host mode only,
	  thereby the gadget feature will be regressed.

config USB_MTU3_GADGET
	bool "Gadget only mode"
	depends on USB_GADGET=y || USB_GADGET=USB_MTU3
	help
	  Select this when you want to use MTU3 in gadget mode only,
	  thereby the host feature will be regressed.

config USB_MTU3_DUAL_ROLE
	bool "Dual Role mode"
	depends on ((USB=y || USB=USB_MTU3) && (USB_GADGET=y || USB_GADGET=USB_MTU3))
	help
	  This is the default mode of working of MTU3 controller where
	  both host and gadget features are enabled.

endchoice

config USB_MTU3_DEBUG
	bool "Enable Debugging Messages"
	help
	  Say Y here to enable debugging messages in the MTU3 Driver.

endif
a href='/cgit.cgi/linux/net-next.git/?h=nds-private-remove'>summary</a><a href='/cgit.cgi/linux/net-next.git/refs/?h=nds-private-remove&amp;id=4b3e6f2ef3722f1a6a97b6034ed492c1a21fd4ae'>refs</a><a class='active' href='/cgit.cgi/linux/net-next.git/log/tools/perf/util/bpf-loader.c?h=nds-private-remove'>log</a><a href='/cgit.cgi/linux/net-next.git/tree/tools/perf/util/bpf-loader.c?h=nds-private-remove&amp;id=4b3e6f2ef3722f1a6a97b6034ed492c1a21fd4ae'>tree</a><a href='/cgit.cgi/linux/net-next.git/commit/tools/perf/util/bpf-loader.c?h=nds-private-remove&amp;id=4b3e6f2ef3722f1a6a97b6034ed492c1a21fd4ae'>commit</a><a href='/cgit.cgi/linux/net-next.git/diff/tools/perf/util/bpf-loader.c?h=nds-private-remove&amp;id=4b3e6f2ef3722f1a6a97b6034ed492c1a21fd4ae'>diff</a></td><td class='form'><form class='right' method='get' action='/cgit.cgi/linux/net-next.git/log/tools/perf/util/bpf-loader.c'>
<input type='hidden' name='h' value='nds-private-remove'/><input type='hidden' name='id' value='4b3e6f2ef3722f1a6a97b6034ed492c1a21fd4ae'/><select name='qt'>
<option value='grep'>log msg</option>
<option value='author'>author</option>
<option value='committer'>committer</option>
<option value='range'>range</option>
</select>
<input class='txt' type='search' size='10' name='q' value=''/>
<input type='submit' value='search'/>
</form>
</td></tr></table>
<div class='path'>path: <a href='/cgit.cgi/linux/net-next.git/log/?h=nds-private-remove&amp;id=4b3e6f2ef3722f1a6a97b6034ed492c1a21fd4ae'>root</a>/<a href='/cgit.cgi/linux/net-next.git/log/tools?h=nds-private-remove&amp;id=4b3e6f2ef3722f1a6a97b6034ed492c1a21fd4ae'>tools</a>/<a href='/cgit.cgi/linux/net-next.git/log/tools/perf?h=nds-private-remove&amp;id=4b3e6f2ef3722f1a6a97b6034ed492c1a21fd4ae'>perf</a>/<a href='/cgit.cgi/linux/net-next.git/log/tools/perf/util?h=nds-private-remove&amp;id=4b3e6f2ef3722f1a6a97b6034ed492c1a21fd4ae'>util</a>/<a href='/cgit.cgi/linux/net-next.git/log/tools/perf/util/bpf-loader.c?h=nds-private-remove&amp;id=4b3e6f2ef3722f1a6a97b6034ed492c1a21fd4ae'>bpf-loader.c</a></div><div class='content'><table class='list nowrap'><tr class='nohover'><th class='left'>Age</th><th class='left'>Commit message (<a href='/cgit.cgi/linux/net-next.git/log/tools/perf/util/bpf-loader.c?h=nds-private-remove&amp;id=4b3e6f2ef3722f1a6a97b6034ed492c1a21fd4ae&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th><th class='left'>Files</th><th class='left'>Lines</th></tr>
e='ignorews' onchange='this.form.submit();'><option value='0' selected='selected'>include</option><option value='1'>ignore</option></select></td></tr><tr><td class='label'>mode:</td><td class='ctrl'><select name='dt' onchange='this.form.submit();'><option value='0' selected='selected'>unified</option><option value='1'>ssdiff</option><option value='2'>stat only</option></select></td></tr><tr><td/><td class='ctrl'><noscript><input type='submit' value='reload'/></noscript></td></tr></table></form></div><table summary='commit info' class='commit-info'>
<tr><th>author</th><td>Marc Zyngier &lt;marc.zyngier@arm.com&gt;</td><td class='right'>2017-01-17 14:21:56 +0000</td></tr>
<tr><th>committer</th><td>Bjorn Helgaas &lt;bhelgaas@google.com&gt;</td><td class='right'>2017-01-17 08:41:51 -0600</td></tr>
<tr><th>commit</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/net/core/devlink.c?id=4d191b1b63c209e37bf27938ef365244d3c41084'>4d191b1b63c209e37bf27938ef365244d3c41084</a> (<a href='/cgit.cgi/linux/net-next.git/patch/net/core/devlink.c?id=4d191b1b63c209e37bf27938ef365244d3c41084'>patch</a>)</td></tr>
<tr><th>tree</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/tree/?id=4d191b1b63c209e37bf27938ef365244d3c41084'>f2ab6cdb65ddacdf2e7c019cd55e353f0c16b400</a> /<a href='/cgit.cgi/linux/net-next.git/tree/net/core/devlink.c?id=4d191b1b63c209e37bf27938ef365244d3c41084'>net/core/devlink.c</a></td></tr>
<tr><th>parent</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/net/core/devlink.c?id=51ebfc92b72b4f7dac1ab45683bf56741e454b8c'>51ebfc92b72b4f7dac1ab45683bf56741e454b8c</a> (<a href='/cgit.cgi/linux/net-next.git/diff/net/core/devlink.c?id=4d191b1b63c209e37bf27938ef365244d3c41084&amp;id2=51ebfc92b72b4f7dac1ab45683bf56741e454b8c'>diff</a>)</td></tr></table>
<div class='commit-subject'>PCI/MSI: pci-xgene-msi: Fix CPU hotplug registration handling</div><div class='commit-msg'>The conversion to the new hotplug state machine introduced a regression
where a successful hotplug registration would be treated as an error,
effectively disabling the MSI driver forever.

Fix it by doing the proper check on the return value.

Fixes: 9c248f8896e6 ("PCI/xgene-msi: Convert to hotplug state machine")
Signed-off-by: Marc Zyngier &lt;marc.zyngier@arm.com&gt;
Signed-off-by: Bjorn Helgaas &lt;bhelgaas@google.com&gt;
Acked-by: Sebastian Andrzej Siewior &lt;bigeasy@linutronix.de&gt;
Tested-by: Duc Dang &lt;dhdang@apm.com&gt;
CC: Thomas Gleixner &lt;tglx@linutronix.de&gt;
CC: stable@vger.kernel.org</div><div class='diffstat-header'><a href='/cgit.cgi/linux/net-next.git/diff/?id=4d191b1b63c209e37bf27938ef365244d3c41084'>Diffstat</a> (limited to 'net/core/devlink.c')</div><table summary='diffstat' class='diffstat'>