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The pci device ids listed in the thunderbolt driver are to restrictive, which prevents the driver from being loaded on recent Apple MacBooks using a thunderbolt 2 controller. In particular this prevented any hot-plugging functionality for thunderbolt based ethernet dongles (i.e. Apples thunderbolt gigabit ethernet broadcom tg3 based dongle Model A1433 EMC 2590). Changing the subvendor and subdevice to PCI_ANY_ID the thunderbolt driver loads and binds to the pci device 07:00.0 System peripheral: Intel Corporation Device 156c which is the thunderbolt 2 controller on the MacBookPro12,1. Successfully tested on MacBookPro12,1. With the patch the thunderbolt module gets now loaded on boot. And it provides hot-plugging support both for a cold-plugged and a warm-plugged ethernet dongle. Signed-off-by: Andreas Noever <andreas.noever@gmail.com> Acked-by: Knuth Posern <knuth@posern.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
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| .. | ||
| cap.c | ||
| ctl.c | ||
| ctl.h | ||
| eeprom.c | ||
| Kconfig | ||
| Makefile | ||
| nhi_regs.h | ||
| nhi.c | ||
| nhi.h | ||
| path.c | ||
| switch.c | ||
| tb_regs.h | ||
| tb.c | ||
| tb.h | ||
| tunnel_pci.c | ||
| tunnel_pci.h | ||