search for: vsec

Detect on probe whether a PCI device is part of a Thunderbolt controller. Intel uses a Vendor-Specific Extended Capability (VSEC) with ID 0x1234 on such devices. Detect presence of this VSEC and cache it in a newly added is_thunderbolt bit in struct pci_dev. Add a helper to check whether a given PCI device is situated on a Thunderbolt daisy chain. The necessity arises from the following: * To power off Thunderbolt contro...

Hi, I tried to run viewdraw application (schematic capture from Innoveda's eProduct Designer). The problem that I am stuck with is making wine/application to recognize dongle. Here is an error: vsec: Error 8037: License node restriction does not match client's node for product Viewdraw. +vsec: Error 8031: Flex/LM Error: Invalid host (-9,57). Any help is appreciated. Genady Veytsman

On Fri, Feb 24, 2017 at 08:19:45PM +0100, Lukas Wunner wrote: > Detect on probe whether a PCI device is part of a Thunderbolt controller. > > Intel uses a Vendor-Specific Extended Capability (VSEC) with ID 0x1234 > on such devices. Detect presence of this VSEC and cache it in a newly > added is_thunderbolt bit in struct pci_dev. Add a helper to check > whether a given PCI device is situated on a Thunderbolt daisy chain. > > The necessity arises from the following: > &gt...

Fix Thunderbolt-related issues in apple-gmux and vga_switcheroo: Patch [1/5] ("Recognize Thunderbolt devices") has already been subjected to a fair amount of scrutiny over at linux-pci@, I've submitted it 5 times total since May 2016. With luck it may be in ack-able shape now. Patch [2/5] amends apple-gmux to handle combined DP/Thunderbolt ports properly on newer MacBook Pros.

...x or GPU > drivers, it's fine with me if you want to use it there. I just don't > see the benefit to having it in the core. The above contradicts your statement 3 days earlier: "Assuming we need it, having it in struct pci_dev is fine. There's no point in looking up the VSEC capability more than once." (http://www.spinics.net/lists/linux-pci/msg58532.html) Please explain. Thanks, Lukas

The wrong values are reported from pcie_bandwidth_available() which can cause problems for performance of eGPUs. This series overhauls Thunderbolt related device detection and uses the changes to change the behavior of pcie_bandwidth_available(). v2->v3: * Stop lumping all thunderbolt VSEC and USB4 devices together, introduce is_virtual_link instead * Drop unnecessary patches Mario Limonciello (7): drm/nouveau: Switch from pci_is_thunderbolt_attached() to dev_is_removable() drm/radeon: Switch from pci_is_thunderbolt_attached() to dev_is_removable() PCI: Drop pci_is...

1. Here's my case: [root@dsat ~]# net groupmap list [root@dsat ~]# net groupmap add rid=512 ntgroup="Domain Admins" unixgroup=domainadmins adding entry for group Domain Admins failed! 2. Here's samba log: [root@dsat ~]# tail /var/log/smbd.log [2006/10/10 08:51:23, 0] lib/smbldap.c:smbldap_connect_system(851) ldap_connect_system: Failed to retrieve password from secrets.tdb