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thunderbolt: Handle rejected Thunderbolt devices
authorMika Westerberg <mika.westerberg@linux.intel.com>
Thu, 14 Sep 2017 10:59:10 +0000 (13:59 +0300)
committerMika Westerberg <mika.westerberg@linux.intel.com>
Fri, 9 Mar 2018 09:54:10 +0000 (12:54 +0300)
commitcb653eecde3dc37c67d3e7297ac5445d16f7be13
treed5fea156a7155e47b7d81466b4a1372da991349ftree | snapshot
parente4be8c9b6a512e274cb6bbac4ac869d73880a8b3commit | diff
thunderbolt: Handle rejected Thunderbolt devices

The ICM firmware rejects devices if the maximum topology limit is
exceeded (more than 6 devices are connected). If that happens just log a
message to the kernel message buffer and bail out.

Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
drivers/thunderbolt/icm.c diff | blob | history
drivers/thunderbolt/tb_msgs.h diff | blob | history
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