leandrof/linux
1
0
Fork 0
forked from Minki/linux
Code Issues Pull Requests Packages Projects Releases Wiki Activity

thunderbolt: Add Intel USB-IF ID to the NVM upgrade supported list

Browse Source 
With USB4 Intel is also using its USB-IF ID (0x8087) with the new
devices. The NVM format is the same. Add this to the driver so NVM
upgrade is possible with these devices as well.

Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
This commit is contained in:
Mika Westerberg 2020-05-08 11:49:47 +03:00
parent 40c14d9f4f
commit 83d1703634
1 changed files with 2 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
drivers/thunderbolt/switch.c
View File

@ -423,7 +423,8 @@ static int tb_switch_nvm_add(struct tb_switch *sw)
* currently restrict NVM upgrade for Intel hardware. We may
* relax this in the future when we learn other NVM formats.
*/
if (sw->config.vendor_id != PCI_VENDOR_ID_INTEL) {
if (sw->config.vendor_id != PCI_VENDOR_ID_INTEL &&
sw->config.vendor_id != 0x8087) {
dev_info(&sw->dev,
"NVM format of vendor %#x is not known, disabling NVM upgrade\n",
sw->config.vendor_id);