Andreas Noever 72ad366f68 thunderbolt: Clear hops before overwriting ... Zero hops in tb_path_activate before writing a new path. This fixes the following scenario: - Boot with a coldplugged device - Unplug device - Plug device back in - PCI hotplug fails The hotplug operation fails because our new path matches the (now defunct) path which was setup by the firmware for the coldplugged device. By writing zeros before writing our path configuration we can force thunderbolt to retrain the path. Signed-off-by: Andreas Noever <andreas.noever@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2014-08-26 14:54:48 -07:00
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cap.c	thunderbolt: Add thunderbolt capability handling	2014-06-19 14:07:47 -07:00
ctl.c	thunderbolt: Add casts to prevent endianness warnings	2014-06-20 13:06:01 -07:00
ctl.h
eeprom.c	thunderbolt: Make tb_eeprom_get_drom_offset static	2014-06-20 13:06:01 -07:00
Kconfig	thunderbolt: select CRC32 in Kconfig	2014-06-21 13:12:35 -07:00
Makefile	thunderbolt: Read switch uid from EEPROM	2014-06-19 14:13:00 -07:00
nhi.c	thunderbolt: Use kcalloc	2014-07-13 13:16:50 -07:00
nhi.h
nhi_regs.h
path.c	thunderbolt: Clear hops before overwriting	2014-08-26 14:54:48 -07:00
switch.c	thunderbolt: Use NULL instead of 0 in switch.c	2014-06-20 09:44:42 -07:00
tb.c	thunderbolt: Fix nontrivial endpoint devices.	2014-06-19 14:14:35 -07:00
tb.h	thunderbolt: Fix header declaration of tb_find_cap	2014-06-20 13:06:01 -07:00
tb_regs.h	thunderbolt: Add tb_regs.h	2014-06-19 14:07:07 -07:00
tunnel_pci.c	thunderbolt: Add support for simple pci tunnels	2014-06-19 14:07:47 -07:00
tunnel_pci.h	thunderbolt: Add support for simple pci tunnels	2014-06-19 14:07:47 -07:00