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| author | Mika Westerberg <mika.westerberg@linux.intel.com> | 2025-08-11 10:02:34 +0300 |
|---|---|---|
| committer | Mika Westerberg <mika.westerberg@linux.intel.com> | 2025-08-13 10:07:30 +0200 |
| commit | aaa76d1cbd73a7e8ddb9d92423b017eb98d2b335 (patch) | |
| tree | f7063be602a23aa094ee8dde8f3aada4011302f7 | |
| parent | thunderbolt: Use HMAC-SHA256 library instead of crypto_shash (diff) | |
| download | linux-aaa76d1cbd73a7e8ddb9d92423b017eb98d2b335.tar.gz linux-aaa76d1cbd73a7e8ddb9d92423b017eb98d2b335.zip | |
thunderbolt: Use Linux Foundation IDs for XDomain discovery
There are other vendors now that have their own USB4 host router
hardware so using the Intel donated IDs may confuse users. For this
reason switch to use USB IDs provided by the Linux Foundation for
XDomain discovery.
Link: https://lore.kernel.org/linux-usb/20250722175026.1994846-1-Raju.Rangoju@amd.com/
Cc: Raju Rangoju <Raju.Rangoju@amd.com>
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Reviewed-by: Mario Limonciello (AMD) <superm1@kernel.org>>
Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
| -rw-r--r-- | drivers/thunderbolt/xdomain.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/thunderbolt/xdomain.c b/drivers/thunderbolt/xdomain.c index b0630e6d9472..fffa28cc491d 100644 --- a/drivers/thunderbolt/xdomain.c +++ b/drivers/thunderbolt/xdomain.c @@ -2562,10 +2562,9 @@ int tb_xdomain_init(void) * Rest of the properties are filled dynamically based on these * when the P2P connection is made. */ - tb_property_add_immediate(xdomain_property_dir, "vendorid", - PCI_VENDOR_ID_INTEL); - tb_property_add_text(xdomain_property_dir, "vendorid", "Intel Corp."); - tb_property_add_immediate(xdomain_property_dir, "deviceid", 0x1); + tb_property_add_immediate(xdomain_property_dir, "vendorid", 0x1d6b); + tb_property_add_text(xdomain_property_dir, "vendorid", "Linux"); + tb_property_add_immediate(xdomain_property_dir, "deviceid", 0x0004); tb_property_add_immediate(xdomain_property_dir, "devicerv", 0x80000100); xdomain_property_block_gen = get_random_u32(); |